JOURNAL CONTENTS JOURNAL CONTENTS UNIVERSITY OF NORTH BENGAL Accredited by NAAC with Grade “A” Library General [Science & Technology] 2020 UNIVERSITY LIBRARY UNIVERSITY OF NORTH BENGAL Raja Rammohunpur, P.O- North Bengal University Dist- Darjeeling, Pin- 734013, West Bengal Sl No. Journal Title Vol./Issue Page no. 1 Current Science 118(1-12), 119(1-12) 1-32 2 Science 367(6473- 6485), 368(6486- 6498), 369(6499- 6511), 370(6512- 6523) 33-134 3 Science and Culture 86(1-12) 135-145 4 Science Reporter 57(2-3) 146-148 5 Science Technology and Society 25(1-3) 149-151 6 Scientific American 322(1-6), 323(1,3-6) 152-173 Contents Founded: 1932 Volume 118 Number 1 ◄ 6 7 CURRENT SCIENCE In this issue EDITORIAL Conservation of sJ1J~l iMg and small K. Chandrashekara CORRESPONDENCE ISSN: 0011 - 3891 10 January 2020 9 Congruence of endemism among four global biodiversity hotspots in India V. S. Chitale, M. D. Behera and P. S. Roy 9 UGC-CARE List Bhushan Patwardhan and Shubhada Nagarkar; Response by V. Venkateswara Sarma NEWS 11 Science Last Fortnight 15 Precambrian geodynamics E. V. S. S. K. Babu, V. M. Tiwari and Somnath Dasgupta 17 Current challenges in the management of forest insect pests and diseases Shailesh Pandey, Sudhir Singh, Mohd. Yusuf and Amit Pandey 19 Indian Academy of Sciences, Bengaluru - 85th annual meeting Pratik Pawar and S. Priya COMMENTARY 22 Data and ideology of science Sumit Bhaduri SCIENTIFIC CORRESPONDENCE 24 Optimal Ph D student-teacher ratio for Indian research universities: a production function approach Pranab Mukhopadhyay, P. K. Sudarsan and M. P. Tapaswi 26 Influence of rake angle, bucket width and teeth depth of dragline bucket on the resistive force in different rock types 29 Shah Fateh Azam and Piyush Rai TECHNICAL NOTE Improvement on the characteristics of transformer oil using nanofluids S. Sumathi and R. Rajesh GENERAL ARTICLES 34 Normalization of marks in multi-session examinations Abhay G. Bhatt, Sourish Das and Rajeeva L. Karandikar 40 Violence against doctors: a multisystem failure Gautam Ganguly 1 ◄ 4 RESEARCH ARTICLES 45 Solar X-ray Monitor onboard Chandrayaan-2 Orbiter M. Shanmugam, S. V. Vadawale, Arpit R. Patel, Hitesh Kumar Adalaja, N. P. S. Mithun, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, Y. B. Acharya, Anil Bhardwaj, A. K. Hait, A. Patinge, Abinandhan Kapoor, H. N. Suresh Kumar, Neeraj Satya, Gaurav Saxena and Kalpana Arvind 53 Alpha Particle X-ray Spectrometer onboard Chandrayaan-2 Rover M. Shanmugam, S. V. Vadawale, Arpit R. Patel, N. P. S. Mithun, Hitesh Kumar Adalaja, Tinkal Ladiya, Shiv Kumar Goyal, Neeraj K. Tiwari, Nishant Singh, Sushil Kumar, Deepak Kumar Painkra, A. K. Hait, A. Patinge, Abhishek Kumar, Saleem Basha, Vivek R. Subramanian, R. G. Venkatesh, D. B. Prashant, Sonal Navle, Y. B. Acharya; S. V. S. Murty and Anil Bhardwaj 62 Effect of community structures in protein-protein interaction network in cancer protein identification Sminu Izudheen, Eljose S. Sajan, Ivan George, Jeevan John and Chris Shaju Attipetty 70 Calibration of accelerated corrosion protocol for reinforced concrete columns Aditya Singh Rajput and Umesh Kumar Sharma 79 Occurrence of Aflatoxin Ml in raw, pasteurized and UHT milk from Punjab, India Anil Patyal, Jatinder Paul Singh Gill, Jasbir Singh Bedi and Rabinder Singh Aulakh 87 Study the effect of star anise extract and the pulp of kiwifruit on mice infected with cancer Dalia I. Hemdan and Nabila Y. Mahmoud Abdulmaguid 94 Environmental influence on the euglenoid species diversity and their abundance in Museum Lake, Thiruvananthapuram, India Anila P. Ajayan, Jan W. Rijstenbil and K. G. Ajit Kumar RESEARCH COMMUNICATIONS 103 Effects of projected climate change on quantity and quality of soybean yield under different emission scenarios Hamidreza Ahmadzadeh Araji, Aimrun Wayayok, Jahanfar Daneshian, Majid Mirzaei, Ali Reza Massah Bavani, C. B. S. Teh, Ahmad Fikri Abdullah and Parisa Ahmadi 108 Is rubber monoculture banishing agrobiodiversity and happiness? evidences from shifting cultivation landscape of Tripura, northeast India 114 118 123 132 D. K. Pandey, P. Adhiguru, Uma Sah, N. Devachandra, S. K. Dubey and Chandra Deo Optimization of process variables for preparation of pomegranate juice-fortified aonla candy Vijay Singh Meena, Kirti Jalgaonkar, Manoj Kumar Mahawar, Bharat Bhushan, Bhushan Bibwe and Poonam Kashyup Potential application of yellow gypsum from LD slag as a soil conditioner Shrenivas Ashrit, Ravikrishna V. Chatti, S. Sarkar, R. Venugopal and G. Udayabhanu Prediction of rock load emphasizing excavation damage of in situ rocks caused by blasting in coal mines Avinash Paul, Vemavarapu Mallika Sita Ramachandra Murthy, Amar Prakash and Ajoy Kumar Singh An early case of lithic recycling in India: evidence from the Acheulian site at Damdongri, Madhya Pradesh S. B. Ota, Niharika Srivastava and Suman Pandey CURRENT SCIENCE, VOL. I 18, NO. I , JO JANUARY 2020 2 CURRENT SCIENCE fugl-.ulpop~lou..,,1naln0t -.i,,g ......... -;;-;;;;;.;:-.. _____ _ 140 142 143 145 BOOK REVIEWS Dust in the Atmosphere of Mars and its Impact on Human Exploration. Joel s. Levine, Daniel Winterhalter and Russell L. Kerschmann; reviewed by Prakash Chauhan Annual Review of Genetics, 2018. Nancy M. Bonini, Andrew G. Clark and Michael Lichten; reviewed by G. Subrahmanyam, M. Chutia and K. P. Arunkumar Annual Review of Physiology, 2019. Mark T. Nelson and Kenneth Walsh; reviewed by Mario Vaz PERSONAL NEWS Nanjundappa Rudraiah (1932- 2019) M. Venkatachalappa, I. S. Shivakumara and P. Kandaswamy HISTORICAL NOTES 147 The spark that fired the Great Trigonometrical Survey of India: the triangulation survey made between Fort St. George (13°08'N) and Mangalore (12°91'N) by William Lambton in the early 1800s Anantanarayanan Raman and Vancheeswar Balakrishnan ◄ COVER. Pomegranate tree (Source: Google). See page 114 for an article on optimization of process variables for preparation of pomegranate juice-fortified aonla candy. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/lndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. 118, NO. I, 10 JANUARY 2020 5 3 Founded: 1932 Volume 118 Number 2 174 175 177 181 CURRENT SCIENCE In this issue GUEST EDITORIAL The Saha equation turns hundred Rajaram Nityananda NEWS Science Last Fortnight Science education for the visually impaired Raka Ray Manda! 1 9 ISSN: 0011 - 3891 25 January 2020 182 Luminescence dating Sheikh Nawaz Ali and Shubhra Sharma OPINION 184 Punitive provision to tackle predatory journals Koushik Sau COMMENTARY 186 The Department of Geology, Institute of Science, Banaras Hindu University, Varanasi: A success story of 100 years N. V. Chalapathi Rao 189 Emergence and burden of antibiotic drug resistance: an endogenous cycle Bhawna Malik and Samit Bhattacharyya SCIENTIFIC CORRESPONDENCE 192 Treeline migration and settlement recorded by Himalayan pencil cedar tree-rings in the highest alpine zone of western Himalaya, India Krishna G. Misra, Vikram Singh, Akhilesh K. Yadava, Sandhya Misra and Ram R. Yadav 195 In vitro rearing and gallery tunnelling pattern of Island pinhole borer, Xyleborus perforans (Wollaston), a scolytid associated with pomegranate wilt complex 199 202 P. D . Kamala Jayanthi, T. Raghava, T. Nagaraja and K. Sreedevi GENERAL ARTICLE Policy matrix for sustainable soil management and climate-resilient agriculture P. Dey RESEARCH ARTICLES CHandra's Atmospheric Composition Explorer-2 onboard Chandrayaan-2 to study the lunar neutral exosphere Tirtha Pratim Das, Smitha V. Thampi, M. B. Dhanya, Neha Naik, P. Sreelatha, P. Pradeepkumar, G. Padma Padmanabhan, B. Sundar, Dinakar Prasad Vajja, Amarnath Nandi, R. Satheesh Thampi, Vipin K. Yadav, J. K. Abhishek, Md. Nazeer, P. T. Lali, Rosmy John, A. V. Aliyas, Vijay Kumar Sen, M. Ramprabhu and A. Ajay Krishna . CURRENT SCIENCE, VOL. 118, NO. 2, 25 JANUARY 2020 171 4 ◄ ◄ ◄ 172 210 Dual Frequency Radio Science experiment onboard Chandrayaan-2: a radio occultation technique to study temporal and spatial variations in the surface- 219 bound ionosphere of the Moon ·.. ., ,. · ' R. K. Cholidhary, K. R. Bindu, Kumar Harshit, Rahill Karkara, K. M. Ambili, T. K. Pant, Devadas Shenoy, Chandraka~ta Ku~ar, • N. Hemanth Kumar Reddy, T. K. Rajendran, M. Nazer and M. Shajahan · '-.t . · ·/ Chandrayaan-2 Large Area Soft X-ray Spectrometer V. Radhakrishna, A. Tyagi, S. Narendranath, Koushal Vadodariya, Reena Yadav, Brajpal Singh, G. Balaji, Neeraj Satya, Akash Shetty, H. N. Suresha Kumar, Kumar, S. Vaishali, Netra S. Pillai, S. Tadepalli, Venkata Raghavendra, P. Sreekumar, Anil Agarwal and N. V alarmathi 226 L- and S-band Polarimetric Synthetic Aperture Radar on Chandrayaan-2 mission Deepak Putrevu, Sanjay Trivedi, Anup Das, Dharmendra Pandey, Priyanka Mehrotra, S. K. Garg, Venkata Reddy, Shalini Gangele, Himanshu Patel, Devendra Sharma, R. Sijwali, Nikhil Pandya, Amit Shukla, Gaurav Seth, V. M. Ramanujam and Raj Kumar 234 Evaluation on physico-chemical and corrosion properties of anodized aluminium surface using sodium oxalate-sodium silicate bath at room temperature M. Mubarak Ali and S. Sathiya 243 Occupational accidents: a comparative study of construction and manufacturing industries 249 Shabir Hussain Khahro, Tauha Hussain Ali, Nafees Ahmed Memon and Zubair Ahmed Memon Performance enhancement of hexagonal-patch dual-band array antenna with omega-shaped DGS for dual Band RADAR Applications Kanchan Wagh and S.S. Shriramwar 255 Field experience of Fluoride Nilogon: a method of fluoride removal from groundwater Rajkamal Mohan, Sweety Gogoi, Anup J. Bora, Gautam Baruah, Shreemoyee Bordoloi, Asadulla A. Ali, Hridip R. Sarma and Robin K. Dutta 264 Ecological determinants of occupancy and abundance of chinkara (Gazella bennettii) in Yadahalli Wildlife Sanctuary, Karnataka, India Dinesh Kumar, Avadhoot D. Velankar, Nitin Venkatesh Ranga Rao, Honnavalli N. Kumara, Partha Sarathi Mishra, Prodyut Bhattacharya and Vijay Mohan Raj RESEARCH COMMUNICATIONS 271 Linguistic resources to facilitate science education Uma Maheswari Viswanathan, A. Shahin Sultana and Suhasini Shankar 273 Design and development of a low-cost GNSS drifter for rip currents Surisetty V. V. Arun Kumar, Rakesh Kumar Luhar, Rashmi Sharma and Raj Kumar 280 Bioprocess development for enhanced production of probiotic Bifidobacterium bifidum 285 Suhail Mohammed Hussain, Manali Naik, L. Arbaaz Ahmed, Minal Udipi and Sunil Kumar Sukumaran Pigment analysis of palm leaf manuscripts of India Deepakshi Sharma, Manager Singh, Gabriela Krist and M. Velayudhan Nair 292 Mtb-HID: a unified database of host-pathogen interaction for various Mycobacterium tuberculosis strains Kumud Pant, Devvret, Neema Tufchi, Ajay Pandaya and Ashish Thapliyal 297 Effect of storage conditions on vermicompost quality Pankaj Kumar, Pawan Sharma, Tilak Ranjan Kumar, H. C. Sharma and R. C. Dubey CURRENT SCIENCE, VOL. 118, NO. 2, 25 JANUARY 2020 5 ·o e- 300 A comparative study of antioxidant activity and total phenolic content of fresh juices of some common Indian fruits with their commercial counterparts 305 307 309 312 Brototi Roy, Jyoti Singh and Tanya Dewan BOOK REVIEWS Annual Review of Medicine, 2019. Mary E. Klotman, Michael S. Parmacek and Howard A. Rockman (eds); reviewed by C. C. Kartha Ultrafast Optics and Spectroscopy in Physical Chemistry. Atanu Bhattacharya; reviewed by Sivarama Krishnan PERSONAL NEWS M. V. George (1928-2019) Suresh Das; H. Ila (nee Ila Bhatnagar) and S. Sivaram HISTORICAL NOTES Bhagawati Charan Guba and discovery of the molecular magnet Rajarshi Ghosh ◄ COVER. The Chinkara ofYadahalli . (Photo: Mr H. B. Doni) . See page 264. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. 118, NO. 2, 25 JANUARY 2020 173 6 Founded: 1932 ISSN: 0011 - 3891 Volume 118 Number 3 330 In this issue .. I/ 331 ,,.~1 , . ..,·-- .--·l::/ 100 Years of Biochemistry at the Indian Institute of Sci en~~ -: ·- · GUEST EDITORIAL Pundi N. Rangarajan NEWS 333 Science Last Fortnight 337 Towards a sustainable water future Pratik M. Pawar and S .. Priya IN CONVERSATION 339 Ken Ono Tirthankar Bhattacharyya RESEARCH NEWS 1 9 rc:a zozg ◄ 345 Exploring North East India's non-mulberry silk based bioinks for three dimensional bioprinting Rocktotpal Konwarh COMMENTARY 348 Science and innovation in the 21st century: new paradigms and challenges for policy design Sujit Bhattacharya SCIENTIFIC CORRESPONDENCE 350 Uraninite-bearing leucosomes from migmatites of Chhotanagpur Granite Gneiss Complex, Karke area, Garhwa district, Jharkhand, India A .. P .. Kushwaha, S. P .. Upadhyay, Kuldeep Nautiyal, B.. V. S. N. Raju and D .. K. Sinha GENERAL ARTICLES 352 Eleven years of Dr D. S. Kothari Postdoctoral Fellowship scheme of the University Grants Commission Rohit A. Kale, Subodh S .. Khire, Sunil K. Hode, Dilip S .. Joag and Shridhar R .. Gadre 356 Professional competence of teachers in Indian higher agricultural education P. Ramesh and P. Krishnan REVIEW ARTICLE 362 The forests and elephants of Wayanad: challenges for future conservation N. R. Anoop and T. Ganesh RESEARCH ARTICLES 368 Imaging Infrared Spectrometer onboard Chandrayaan-2 Orbiter Arup Roy Chowdhury, Arup Banerjee, S. R .. Joshi, Moumita Dutta, Ankush Kumar, Satadru Bhattacharya,_ Amitabh, Sarni Ur Rehman, Sunil Bhati, J .. C.. Karelia, Amiya Biswas, Anish R.- Saxena, Satish Sharma, Sandip R .. Somani, H .. V. Bhagat, Jitendra Shanna, D .. N .. Ghonia, B. B .. Bokarwadia and Ajay Parasar CURRENT SCIENCE, VOL. 118, NO. 3, 10 FEBRUARY 2020 327 7 328 ◄ 376 Instrument for Lunar Seismic Activity Studies on Chandrayaan-2 Lander J. John, V. Thamarai, M. M. Mehra, Teena Choudhary, M. S. Giridhar, Ashwini Jambhalikar, Gogulapati Supriya, Gaurav Saxena, K. V. Shila, B. Ramesh, T. K. Pratheek, Deepak Kumar Sharma, R. Islam, P. Selvaraj, A. Kalpana, S. Ajith Kumar, K. V. Sriram and A. S. Laxmiprasad 383 Lunar near surface plasma environment from Chandrayaan-2 Lander platform: RAMBHA-LP payload G. Manju, Tarun K. Pant, P. Sreelatha, Santhosh J. Nalluveettil, P. Pradeep Kumar, Nirbhay Kumar Upadhyay, Md. Mosarraf Hossain, Neha Naik, Vipin Kumar Yadav, Rosmy John, R. Sajeev, Jothi Ramalingam, Philip George, Amamath Nandi, N. Mridula, Aswathy R. P. Janmejay Jaiswal Rana, Snehil Srivastava and Satheesh Thampi 392 Analysing impact of major solar flares on ionospheric total electron content using NavlC signals Sonal Parmar, Upena Dalal and Kamlesh Pathak 401 Simulating reinforcement corrosion-induced strain in concrete using expansive grout Prasanna Kumar Behera, K. Monda! and Sudhir Misra 411 Assessment of sedimentation and useful life of Tehri reservoir using integrated approaches of hydrodynamic modelling, satellite remote sensing and empirical curves Ayan Anil Garg, Alemayehu A. Shawul and Sumedha Chakma 421 Electrical signature of the October 2013 very severe cyclonic storm Phailin Adarsh Dube, Ajeet K. Maurya and Rajesh Singh 428 Identifying critical links on disruption-prone road networks: an approach that obviates scenario enumeration Gopal R. Patil and B. K. Bhavathrathan RESEARCH COMMUNICATIONS 439 Development of artificial neural network-based model for prediction of temperature field in host rock of a geological disposal facility for radioactive waste Vrinda Brajesh Gupta, T. K. Pal and R. K. Bajpai 444 Climate change smart option and doubling farmer's income through Melia dubia­ based agri-silviculture system P. Chandana, A. Madhavi Lata, M.A. AariffKhan and A. Krishna 448 Energy use pattern in wheat crop production system among different farmer groups of the Himalayan Tarai region 455 Rajat Kumar Sharma, T. K. Bhattacharya, Akanksha Kumain, Priyanka Chand, Sandip Manda! and Deepshikha Azad Iron and zinc bioavailability from Madhukar x Swarna derived biofortifed rice lines Raghu Pullakhandam, Surekha Agarwal, V. G. N. Tripura Venkata, C. V. Ratnavathi, K. Madhavan Nair and Sarla Neelamraju 461 A significant shift in particulate organic matter characteristics during flooding of River Krishna, eastern peninsular India C. Prakash Babu, V. Ramaswamy, P. S. Rao, V. V. S. S. Sarma and P. Praveen Kumar ◄ 467 Unique breeding activity and oviposition in Annandale's high-altitude tree frog, Kurixalus naso (Annandale, 1912) in Meghalaya, North East India P. W. Shangpliang, R. N. K. Hooroo and S. K. Dutta CURRENT SCIENCE, VOL. 118, NO. 3, 10 FEBRUARY 2020 8 CIIIIENT SCIENCE ~­n,.,-~---­---'""GIT_,__ 473 Small hydropower using pump as turbine: an alternative for energy generation in Southern Africa Jinfeng Zhang, Daniel Adu, Mao Jioyin, Samuel Joe Acquah and Stephen Ntiri Asomani BOOK REVIEWS 479 Pillars of Life: Magnificient Trees of the Western Ghats. Divya Mudappa and T. R. Shankar Raman with Botanical illustrations by Nirupa Rao and sketches by Sartaj Ghuman; reviewed by M. Sanjappa and P. Venu 480 Annual Review of Immunology, 2018. Dan R. Littman and Wayne M. Yokoyama (eds); reviewed by Beneeta Kalha, Ruchi Sachdeva, Anjali Bose, Moumita Sarkar, Hritika Sharma, Monika Malik and Rahul Pal PERSONAL NEWS 486 Kailasam Venkatesan (1932- 2019) T. N. Guru Row 488 R. Jayaraman (1937- 2019) M. Hussain Munavar and K. Dharmalingam ACADEMY NEWS 490 Indian Academy of Sciences announces new Fellows and Honorary Fellow for 2020 ◄ COVER. A pencil sketch of the old building of the Biochemistry Department, Indian Institute of Science, Bangalore. See page 331. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. 118, NO. 3, 10 FEBRUARY 2020 329 9 • Founded: 1932 ISSN: 0011-3891 Volume 118 Number 4 25 February 2020 510 511 513 In this issue GUEST EDITORIAL ls ambient space a determinant of human health? A. Anandkumar and C. C. Kartba CORRESPONDENCE Bacteria-on-a-chip: emergence of digital medicine Partha Pratim Ray and Poulami Majumder 0 5 MAR 2020 513 Research performance in India during the 2011-2015 window Gangan Prathap NEWS 515 Science Last Fortnight IN CONVERSATION 519 Jay Yagnik Pratik Pawar COMMENTARY 522 India needs a comprehensive space policy Munikrishnappa Anilkumar and Chetan Singai SCIENTIFIC CORRESPONDENCE ◄ 524 Aquarius cordifolius (L.) Christenh. & Byng (Alismatacea·e), an invasive alien species: its introduction, colonization and plausible threats in India Anant Kumar and W. Arisdason GENERAL ARTICLES 526 Work environment in the ,vheat mills of Punjab, India lndu Rawat and Nilesh Gaikwad 532 Global research landscape of high-level studies in geosciences based on highly cited papers Yan lin Cui REVl EW ARTICLES 543 Current status of thermionic conversion of solar energy 0. C. Olawolc, D. K. De, . 0. Oycdcpo, 0 . F. Olawote and E. S. Joel 553 Compound feed production for livestock D. J. Shrinivasa and S. M. Mathur RESEARCH ARTICLES 560 Orbiter High Resolution Camera onboard Chandrayaan-2 Orbiter Arup Roy Chowdhury, Manish Saxena, Ankush Kumar, S. R. Joshi, Amitabh, Aditya Dagar, Manish Mittal, Shweta Kirkire, Jalshri Desai, Dhrupesh Shah, J. C. Karelia, Anand Kumar, Kailash Jha, Prasanta Das, H. V. Bhagat, Jitendra Shanna, D. N. Ghonia, Meghal Desai, Gaurav Bansal and Ashutosh Gupta CURRENT SCIENCE, VOL. 118, NO. 4, 25 FEBRUARY 2020 507 10 ◄ ◄ ' 566 Terrain Mapping Camera-2 onboard Chandrayaan-2 Orbiter Arup Roy Chowdhury, Vis hnukumar D. Patel, S. R. Joshi, A. S. Arya, Ankush Kumar, Sukamal Paul, D1rrupesh Shah, Pradeep Soni, J. C. Karelia, Minal Sampat, Satish Sharma, Sandip Somani, H. V. Bhagat, Jitendra Sharma, Amitabh, K . Suresh, R. P. Rajasekhar, B . B. Bokarwadia, Mukesh Kumar and D. N. Ghonia 573 Laser Induced Breakdown Spectroscope on Chandrayaan-2 Rover: a miniaturized mid-UV to visible active spectrometer for lunar surface chemistry studies A. S. Laxmiprasad, R . V. L. N. Sridhar, Adwaita Goswami, K. A. Lahar, M. V. H. Rao, K. V. Shila, Monika Mahajan~ Bijoy Raha, T. S. Smaran and B. Krishnamprasad 582 Nuclear Hulthen potential and the scattering phase shifts for f = 3 U. Laha 587 Effect of long-term nutrient management on soil organic carbon fequestration in rice-rice-fallow rotation Umme Aminun Naher, M. B. Hossain, M. M. Haque, M. Maniruzzaman, A. K. Choudhury and J. C. Biswas 593 Exploitation of mica deposits at Nellore mica belt, Andhra Pradesh, India Subhashish Tewari, Vivek Kumar Himanshu, John Loui Porathur, Rana Bhattacharjee, Arka Jyoti Das and Prabbat Kumar Mandal 603 Fungal biotransformation of clobazam - induction, inhibition and kinetic studies M. Keerthana and M. Vidyavathi 612 Evaluating the effect of music intervention on hypertension Vijay Mani Shankar, B . Geethanjali, Mahesh Veczhinathan, Jayaram Har iharakrishnan, Nikhil Balakrishnan and L. Lakshn1i RESE~4.RCH COMMUNICATIONS 621 Purification and partial cbaracterizatiou. of a haern1 gglutinin from Ulva fasciata Sudhir Kumar and Urmila B arros 625 Marker validation and sequencing in aromatic landrace Mushk Budji Aafreen Sakina and Amj ad M. Husaini 630 Palaeo and present channel of Assi river, Uttar Pradesh, India Mallikarjun Mishra, K . N. Prudhvi Raju and P. V. Raju 639 Influence of different sources and methods of potassium application on the quality of grapes cv. Sharad Seedless (Vitis vinifera L.) 644 Y. Pushpavathi, J. Satisha, G. C. Sat isha, K . S. Shivashankara, M. Lakshminarayana Reddy and S. Sriram Glucose uptake rate of microorganisms living in hot springs above 70°C temperature: a study of Panamik and Puga hot springs in the Ladakh region, Jammu and Kashmir, India A.H. Ansari, Mukund Sharma, S. Ahmad, Veeru Kant Singh, S. K. Pandey and Yogesh Kumar 648 Some aspects of seed dispersal by Asian elephants (Elephas n1aximus) in Kaudulla NationalPark,SriLanka Perera Mahesha and Vandercone Rajnish 654 Reliability modelling on drivers' decision during the yellow phase of a signal intersection Sabyasachi Biswas and Indrajit Ghosh BOOK REVIEWS 662 Atlas of Hematopathology: Morphology, Immunophenotype, Cytogenetics, and Molecular Approaches, 2nd Edition. Faramarz Naeim, P. Nagesh Rao, Sophie X. Song and Ryan T . Phan; reviewed by Swati Pai and Roshini Shekhar 508 CURRENT SCIENCE, VOL. 118., NO. 4, 25 FEBRUARY 2020 11 • 662 Philosophy of Science (J\t the end of the twentieth century), Revised Edition. B. V. Sreekantan; revie~ved hy Va.run S. Bhatta ------ ----------------------- IDSTORJCAI , NOTES 664 Historicn l n1cthodology and expert opinion in the Aryan Debate 1·. I~. ~. rrnsunna --------------------------- 671 Puhlications received - 2019 J_; • ◄ COVER. Patch of a colony of Aquarius cordifolius (L.) Christenh. & Byng, an invasive alien species (inset, Flower). See page 524. Indexed in CURRENT CONTENTS/GEO BASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE CU RRENT SCIENCE. VOL. 118, NO. 4, 25 FEBRUARY 2020 509 12 Founded: 1932 Volume 118 Number 5 688 CURRENT SCIENCE 690 In this issue GUEST EDITORIAL 691 The need to become science-friendly Jayant Narlikar NEWS 693 Science Last Fortnight 697 'Superbugs' and antibiotic resistance, Parul R. Sheth COMMENTARY 698 Bioinformatics: how it helps to boost modern biological research ISSN: 0011 - 3891 10 March 2020 Suvakanta Barik, Nilesh Rai, Pradeep Mishra, Santosh K. Singh and Vibhav Gautam SCIENTIFIC CORRESPONDENCE 700 Assessing the response of forests to environmental variables using a dynamic global vegetation model: an Indian perspective Manoj Kumar, Naveen Katra and N. H. Ravindranath 701 Earthquake swarms in Palghar district, Maharashtra, Deccan Volcanic Province P. Mahesh, A. Sateesh, Charu Karma, Santosh Kumar, Sumer Chopra and M. Ravi Kumar GENERAL ARTICLES 705 Duality in science Varun S. Bhatta and Sundar Sarukkai 714 Visualization analysis of health informatics research from 2001 to 2018 Lu-Xi Zou and Ling Sun RESEARCH ARTICLES 722 Functional prediction from conformational dynamics of glycated and glutathionylated HbE and HbD Punjab Sreekala Narayanan, Boby Mathew, Bindu Y. Srinivasu, Monita Muralidharan, Vijay Bhat and Amit Kumar Manda! 728 A geospatial approach to assess health coverage and scaling-up of healthcare facilities Oinam Bakimchandra, Joymati Oinam and R. K. Kaja! 737 Impact assessment of a severe dust storm on atmospheric aerosols over an urban site in India Kanika Taneja, Shamshad Ahmad, Kafeel Ahmad and S. D. Attri 750 Changes in pmoA gene containing methanotrophic population and methane oxidation potential of dry deciduous tropical forest soils 759 Yashpal Bhardwaj and Suresh Kumar Dubey Seismic behaviour of RC building with raft foundation in the Ganges basin, India J. S. Rajeswari, Rajib Sarkar, Sekhar Chandra Dutta, Jai Prakash Singh and Ranjeet Saw CURRENT SCIENCE, VOL. 118, NO. 5, IO MARCH 2020 13 ◄ ◄ 771 Pedo-transfer functions for saturated hydraulic conductivity of cultivated soils in the mid hills of Sikkim 778 G. T. Patle and P. C. Vanlalnunchhani Role of meteorology and local orography on a flood event in the Lower Subansiri Basin and post-flood changes to land use and land cover Partha Pratim Gogoi , V. Vinoj and Parag Phukon RESEARCH COMMUNICATIONS 786 Analysis of various factors responsible for hair loss and awareness level in Delhi and the National Capital Region oflndia Archana Aggarwal, Rakhi Gupta, Navdha Thukral, Gargi Nandi and Garima Bora 791 A comparative study of physical properties of yarns and fabrics produced from fresh and recycled fibres Neelam Saini, Saroj Yadav and Neelam M. Rose 796 Anticandidal efficiency of Cinnamomum zeylanicum extracts against vulvovaginal candidiasis Mohamed Taha Yassin, Ashraf Abdel-Fattah Mostafa and Abdulaziz Abdulrahman Al-Askar 801 First record of circa 970 Ma post-collisional A-type magmatism in the Sendra Granitoid Suite, central Aravalli orogen, northwest India Jaideep K. Tiwana, Parampreet Kaur, Naveen Chaudhri and Manisha 809 Occurrence of liddicoatite-bearing LCT pegmatites in Sirohi region, northwest India and their rare metal potentiality 819 Manideepa Roy Choudhury, Nikhil Agarwal and Suresh Chander Studies on butterfly (lnsecta: Lepidoptera) diversity across different urban landscapes of Delhi, India . Monalisa Paul and Aisha Sultana 827 Functional response of three species of predatory pirate bugs to different densities of blossom thrips, Frankliniella schultzei Trybom (Thysanoptera: Thripidae) Richa Varshney, Neeraj Budhlakoti and Chandish R. Balla! BOOK REVIEWS 834 Retrovirus-Cell Interactions. Leslie J. Parent (ed.); reviewed by Matto Rohini 835 Space and Human Development, Revised Edition. Mohan Sundara Rajan; reviewed by Ranganath Navalgund 836 Sambhu Nath De: The Discovery of Cholera Toxin. M. S. S. Murthy; reviewed by Anisha Maria Fernandes and Sanjay A. Pai PERSONAL NEWS 837 M. K. Bhan (1947-2020), Renu Swarup ◄ COVER. Oriental Lemon Emigrant Catopsilia pomona F. at Aravalli Biodiversity Park, New Delhi (Photo credit Dr Aisha Sultana). See page 819. 14 Founded: 1932 Volume 118 Number 6 ◄ ISSN: 0011- 3891 CURRENT SCIENCE 25 March 2020 854 In this issue GUEST EDITORIAL 855 Will Coronavirus Pandemic eventually evolve as Pan-endemic? T. Jacob John CORRESPONDENCE 857 International Year of Plant Health 2020 to focus on threat of pests on food security, H. R. Gautam and M. L. Bhardwaj 858 859 863 869 NEWS 2020 King Faisal International Prize for Science and Medicine Sameen Ahmed Khan Science Last Fortnight COMMENTARY Preaching objectivity - practicing obfuscation, Deepak Pental; A reply by Gutierrez et al. A century of biochemistry at IISc, K. Muniyappa GENERAL ARTICLES 872 Low cost drinking water technology - rainwater harvesting with solar purification Shivam D. Patange, Nandini Nimbkar and Anil K. Rajvanshi 877 Challenges in geospatial documentation of unprotected built heritage sites in India Kuili Suganya REVIEW ARTICLE 883 Sources and leaching of nitrate contamination in groundwater Saurabh Shukla and Abhishek Saxena 892 RESEARCH ARTICLES Anti-tumour and immune enhancing activities of MLAA-22379_387 on acute myeloid leukemia Jing Li, Wanggang Zhang, Ju Bai, Bo Zhong, Huiyuan Wang, Yan Geng, Qiaoyan Jin, Juanjuan Hao and Yang Zhang 901 Blasting technique for stabilizing accident-prone slope for sustainable railway route N. K. Bhagat, A. K. Mishra, M. M. Singh, Aditya Rana, S. Tewari and P. K. Singh 910 Petrogen~sis of the Palaeoarchean Keonjhar Granite, Singhbhum Craton, India: product of crustal reworking or subduction? Ajay Dev Asokan, Kumar Krishna, R. Elangovan and M. Ram Mohan 920 Aqueous extract of Cleistanthus collinus induces activity of peroxidase and catalase in the seedlings of cucumber and chilli Monal R. Kadoo and Rupesh S. Badere 15 ◄ ◄ 931 Averrhoa bilimbi in organic transformation: a highly efficient and green biosurfactant for the synthesis of multi-functional chromenes and xanthenes Bhagyashree M. Patil, Snehali R. Mali, Bhimrao M. Patil and Suresh S. Patil 946 Stigmasterol-3-O-glucoside, an allelopathic molecule responsible for pest resistance of Thenkaali (AAB), a Musa cultivar against Odoiporus longicollis [Olivier] 954 K. J. Kavitha, J. Anil John and D. A. Evans RESEARCH COMMUNICATIONS Efficient and improved edge detection via a hysteresis thresholding method Sajid Khan, Dong-Ho Lee, Muhammad Asif Khan, Abdul Rehman Gilal, Junaid Iqbal and Ahmad Waqas 961 Fractionalization of h-index for multiple authorship - an impact-based interpretation conserving counts Gangan Prathap 966 Effect of extractive content on fuelwood characteristics of certain woody and non­ woody biomass Ritesh Kumar, N. Chandrashekar, N. R. R. Prasad and Ritesh Tailor 969 Smart automatic irrigation controller 977 Faruk Poyen, Sayan Hazra, Nabarun Sengupta, Apurba Ghosh and Palash Kundu Ingestion of unusual items by wetland birds in urban landscapes Abey Francis, B. Anjan Kumar Prusty and P.A. Azeez 983 Tunnel wells, the traditional water harvesting structures of Kasaragod, Kerala: · re-visited 988 989 992 E. Shaji, K . V. Sarath, Pranav Prakash, Adithya Pazhoor Abraham, V. Deepchand, V. Kunhambu and A. P. Pradeepkumar BOOK REVIEWS Clay, Craft, Music and Science: Purnima Sinha's Life. Rajinder Singh and Suprakash C. Roy; reviewed by Hardev Singh Virk Voyage to Antarctica: An Odyssey to the Past, Present and Future of the Gelid Mysterious Continent. Felix Bast; reviewed by Rahul Mohan PERSONAL NEWS Sambasiva Swaminathan (1923-2020), S. Chandrasekaran and K. Nagarajan ◄ COVER. Temple in ruins atArasibidi in North Karnataka, India. See page 877. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE 16 Volume 118 - Issue 7: 10 Apr, 2020 In this Issue In this issue p. 1010 Guest Editorial Academic and post-academic research, and national development p. 1011 | Grover, R. B. News Science Last Fortnight p. 1013 Opinion Revamping of doctoral education in agricultural sciences in India p. 1017 | Sinha, Aditya; Nayak, Roshan; Singh, Raj Narain Scienti�c Correspondence Development of analytical hierarchy process based dairy index for assessment of the dairy sector in di�erent states of India p. 1019 | Kumar, Ashish; Rao, Bakul; Jain, Rahi Sel�ng in Buxus wallichiana Baill.: a trait or strategy? p. 1021 | Sharma, Eshan; Bharti, Uma; Bhushan, Upvan; Sharma, Namrata Model-based retrospective estimates for COVID-19 or coronavirus in India: continued e�orts required to contain the virus spread p. 1023 | Rao, Arni S. R. Srinivasa; Krantz, Steven G.; Kurien, Thomas; Bhat, Ramesh; Kurapati, Sudhakar General Articles Suggestions for a National Framework for Publication of and Access to Literature in Science and Technology in India p. 1026 | Chakraborty, S.; Gowrishankar, J.; Joshi, A.; Kannan, P.; Kohli, R. K.; Lakhotia, S. C.; Misra, G.; Nautiyal, C. M.; Ramasubramanian, K.; Sathyamurthy, N.; Singhvi, A. K. doi: 10.18520/cs/v118/i7/1026-1034 17 javascript:showhide('panelSearch') javascript:showhide('panelSearch') javascript:showhide('panelSearch') https://www.currentscience.ac.in/index.php https://www.currentscience.ac.in/index.php https://www.currentscience.ac.in/data/slides/pdf/1638176329.pdf https://www.currentscience.ac.in/data/slides/pdf/1638176329.pdf https://www.currentscience.ac.in/index.php https://www.currentscience.ac.in/index.php https://www.currentscience.ac.in/list.articles.php https://www.currentscience.ac.in/list.articles.php https://www.currentscience.ac.in/list.authors.php https://www.currentscience.ac.in/list.authors.php https://www.currentscience.ac.in/list.categories.php https://www.currentscience.ac.in/list.categories.php https://www.currentscience.ac.in/Volumes/118/07/1010.pdf https://www.currentscience.ac.in/Volumes/118/07/1010.pdf https://www.currentscience.ac.in/Volumes/118/07/1010.pdf https://www.currentscience.ac.in/Volumes/118/07/1011.pdf 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minimum zones of the Arabian Sea using metagenomics approach p. 1042 | Paingankar, Mandar S.; Ahire, Kedar; Mishra, Pawan; Rajpathak, Shriram; Deobagkar, Deepti D. doi: 10.18520/cs/v118/i7/1042-1051 E�ect of charring on rice grain morphology and carbon isotopic composition p. 1052 | Biswas, Arpita; Kaushal, Ritika; Ghosh, Prosenjit doi: 10.18520/cs/v118/i7/1052-1059 Engineering properties of bacterially induced calcite formations p. 1060 | Shougrakpam, Sangeeta; Trivedi, Ashutosh doi: 10.18520/cs/v118/i7/1060-1068 Source of unusual monochromatic wave packets recorded globally in the seismograms of 11 November 2018 p. 1069 | Bhattacharya, S. N.; Gahalaut, V. K.; Pandey, Narendra; Pal, Shankar; Manhas, Rajeev; Suresh, G. doi: 10.18520/cs/v118/i7/1069-1076 E�ect of lintel beam on response reduction factor of RC-in�lled frames p. 1077 | Shendkar, Mangeshkumar R.; Mandal, Sasankasekhar; Kumar, Ramancharla Pradeep doi: 10.18520/cs/v118/i7/1077-1086 Molecular docking analysis of selected natural products from plants for inhibition of SARS-CoV-2 main protease p. 1087 | Sampangi-Ramaiah, Megha Hastantram; Vishwakarma, Ram; Shaanker, R. Uma doi: 10.18520/cs/v118/i7/1087-1092 Research Communication Evaluating risk factors in patients with severe asthma: a cross-sectional study p. 1093 | Foumani, Ali Alavi; Jafari, Alireza; Leili, Ehsan Kazem Nejad; Daraie, Elnaz; Sheikhli, Negar; Ildari, Shima; Shabanian, Reyhaneh doi: 10.18520/cs/v118/i7/1093-1098 Soil organic carbon pools under Terminalia chebula Retz. based agroforestry system in Himalayan foothills, India p. 1098 | Kumar, Amit; Dwivedi, G. K.; Tewari, Salil; ., Jaipaul; Sah, V. K.; Singh, Hukum; Kumar, Parmanand; Kumar, Narendra; Kaushal, Rajesh doi: 10.18520/cs/v118/i7/1098-1103 GPR data interpretation using continuous wavelet transform: a di�erent approach p. 1104 | Kumar, Sarvesh; Pal, Sanjit Kumar; Rani, Soma; ., Saurabh doi: 10.18520/cs/v118/i7/1104-1111 Detection of atmospheric lightning activity with ground-based radiofrequency receivers – establishment and initial results p. 1112 | Taori, Alok; Suryavanshi, Arun; Goenka, R.; Gharai, B.; Haridas, M. K. Madhav; Seshasai, M. V. R.; Dutta, D.; Raj, Uday; Jayaram, Chiranjivi doi: 10.18520/cs/v118/i7/1112-1117 Morphology of the two unnamed seamounts in the Arabian Basin and their probable tectonic implications p. 1118 | Bijesh, C. M.; Kurian, P. John doi: 10.18520/cs/v118/i7/1118-1123 Characteristics of Mesoproterozoic felsic meta-volcanics from the Shillong Group of rocks, Meghalaya, North East India p. 1123 | Naik, R. R.; Theunuo, K.; Khonglah, M. A.; Pal, T.; Tripathy, S. K.; Goswami, T. K. doi: 10.18520/cs/v118/i7/1123-1128 Book Reviews Vedic Mathematics and Science in Vedas. S. Balachandra Rao p. 1129 | Shylaja, B. S. The Scienti�c Temper. V. Rajagopal p. 1130 | Nair, Amruta Advertisements PRL Junior Research Fellowships (JRFs) – 2020 - Physical Research Laboratory, Ahmedabad p. 1132 Nominations are invited for G N Ramachandran Gold Medal for Excellence in Biological Sciences and Technology 2020 p. 1133 Invites Applications for the Post of DIRECTOR, The Institute of Mathematical Sciences p. 1133 Workshop on Science Writing 18 https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/Volumes/118/07/1035.pdf https://www.currentscience.ac.in/show.author.php?id=17707 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https://www.currentscience.ac.in/Volumes/118/07/1132.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1133.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf p. 1134 Junior Research Fellow - SRM Institute of Science and Technology p. 1134 Admission to Postgraduate Programmes/Ph.D. 2020–21 - Indian Institute of Technology Bombay p. 1134 Call for Applications/Nominational for Appointment of Director - Raman Research Institute, Bengaluru p. 1135 19 https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1134.pdf https://www.currentscience.ac.in/Volumes/118/07/1135.pdf https://www.currentscience.ac.in/Volumes/118/07/1135.pdf https://www.currentscience.ac.in/Volumes/118/07/1135.pdf Founded: 1932 Volume 118 Number 8 CURRENT SCIENCE 1146 In this issue EDITORIAL 1147 Pandemics and climate change J. Srinivasan CORRESPONDENCE 7, AUG 7020 ISSN: 0011- 3891 25 April 2020 1149 Novel coronavirus epidemic: new dimension for disaster management and health resilience, Atisha Sood, Anjali Barwal, Anil K. Gupta and Jugal Kishore ■ 1150 Coronavirus: a novel threat and ICT-based mitigation, Partha Pratim Ray and Poulami Majumder ■ 1152 Litchi is safe and harmless in normal individuals, T. Jacob John, Mukul Das and Abhirup Sarkar NEWS 1153 Science Last Fortnight OPINION 1157 Membrane cholesterol and SARS-CoV-2 infection: a possible connection Hirak Chakraborty COMMENTARY 1158 Ayurveda rasayana in prophylaxis of COVID-19 Bhushan Patwardhan, Preeti Chavan-Gautam, Manish Gautam, Girish Tillu, Arvind Chopra, Sunil Gairola and Suresh Jadhav SCIENTIFIC CORRESPONDENCE 1161 Structure and genetic variability of new populations of Amentotaxus assamica in the Eastern Himalaya, India N. Lyngdoh, S. Chakraborty, G. Ravikanth, A. A. Mao and A. K. Pandey GENERAL ARTICLES 1163 Micro-irrigation development in India: challenges and strategies A. Sure sh and Manoj P. Samuel 1169 Field dependence of citation data validation of premier peer-review decisions in India Gangan Prathap SPECIAL SECTION: VIKRAM SARABHAI BIRTH CENTENARY 1173 Foreword K. Kasturirangan 1177 Scientist, businessman, visionary institution builder E. V. Chitnis 1180 There is nobody to be ruled Praful D. Bhav:sar 1182 Tribute to Vikram Sarabhai C. N. R. Rao CURRENT SCIENCE, VOL. 11 8, NO . 8, 25 APRIL 2020 1143 20 ~-4 -~ .... ,_ -~ '"',- . 1144 1183 Vikram Sarabhai - A scientist's scientist M. S. Swaminathan 1184 Vikram Sarabhai - Visionary motivator Pramod Kale 1188 My reminisces of interaction with Vikram Sarabhai Govind Swamp 1190 The man with big ears, and big dreams that took India to the moon Amrita Shah 1191 Vikram Sarabhai: his vision for the development of atomic energy in India R. B. Grover and M. R. Srinivasan 1196 Sowing the seeds of an Indian fusion programme - an untold legacy of Vikram Sarabhai Abhijit Sen 1199 Vikram Sarabhai: his vision of India as a space power and its fulfilment R. Aravamudan 1203 Vikram Sarabhai: science in developing countries Kartikeya V. Sarabhai and Padmanabh Joshi 1207 Propagating and practising 'horizontal control': Vikram Sarabhai, management and American social science Joseph Francombe 1213 Vikram A Sarabhai Community Science Centre Dilip Surkar 1215 Photo Gallery RESEARCH ARTICLES 1219 Nitrous oxide emissions from turfgrass lawns as a result of fertilizer application: a meta-analysis of available literature Neesha Dutt and Tushar Tanwar 1227 Parameter uncertainty in HEC-RAS 1D CSU scour model Praveen Rathod and V. L. Manekar 1235 Impact of climate variability and change on crop production in Maharashtra, India Saurabh M. Kelkar, Ashwini Kulkarni and K. Koteswara Rao 1246 Site-suitability analysis for turmeric in Jaintia Hills of Meghalaya, India, using analytical hierarchical process and weighted overlay analysis: a comparative approach Ashu Negi, Tapan Adhikari, Chandan Goswami, B. K. Handique and P. L. N. Raju 1255 Control of an irrigation branch canal using model predictive controller Jailakshmi Menon, B . V. Mudgal, M. Guruprasath and S. Sivalingam 1265 Performance evaluation of anaerobic baffled biodigester for treatment of black water Ligy Philip, K. Kalaivani, Praveen Rosario, Vamsi Krishna and S. SriShalini RESEARCH COMMUNICATIONS ◄ 1275 Detection and mapping of seagrass meadows at Ritchie's archipelago using Sentinel 2A satellite imagery Sharad Bayyana, Satish Pawar, Swapnali Gole, Sohini Dudhat, Anant Pande, Debashis Mitra, Jeyaraj Antony Johnson and Kuppusamy Sivakumar CURRENT SCIENCE, VOL.118, NO. 8, 25 APRIL 2020 21 CUBBENT SCIENCE --~-0,0.........,, __._.,.~In---~ .......... - 1282 Development of wind speed retrieval model using RISAT-1 SAR cross-polarized observations Jagdish Prajapati, Abhisek Chakraborty, Bipasha Paul Shukla and Raj Kumar 1286 Correlation between Earth tides and the 2008 Ms 8.0 Wenchuan earthquake sequence Ruyu Yan, Chaodi Xie, Xinglin Lei, Han Zhang, Rui Jia and Jianping Liao 1292 Geochemical pathways of fluoride and boron in the alluvial aquifer of the Dwarka river basin, India Raju Thapa, Srimanta Gupta and Harjeet Kaur 1296 Financialization and its impact on the nature of knowledge production in bioeconomy P. Ornkar N adh 1304 Finding clues in cities: nest site selection by house sparrows across a varied habitat matrix in Delhi, India Shikha Choudhary, N. P. S. Chauhan and Rajiv Kalsi BOOK REVIEWS 1310 Annual Review of Earth and Planetary Sciences, 2019. Raymond Jeanloz and Katherine H. Freeman (eds); reviewed by C. P. Rajendran 1311 An Autobiography of the Moon. Ramesh Shishu; reviewed by Ranganath Navalgund HISTORICAL NOTES 1313 On the 200th anniversary of the Madras Eye Infirmary, the first ophthalmic hospital in Asia Ramya Raman and Anantanarayanan Raman ◄ COVER. Vikram Sarabhai : A visionary scientist. See special section. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. 118, NO. 8, 25 APRIL 2020 1145 22 Founded: 1932 Volume 118 Number 9 CURRENT SCIENCE 1330 In this issue GUEST EDITORIAL 1331 On interdisciplinarity Sushanta Dattagupta CORRESPONDENCE ISSN: 0011 - 3891 10 May 2020 1333 Bioinformatics: genomics to phenomics and beyond, Rajiv Angrish and Sarita Devi ■ 1333 Deciphering asymptomatic malaria - the missing link in India's fight against the disease?, Saurav Jyoti Patgiri , Dibya Ranjan Bhattacharyya, Ipsita Pal Bhowmick and Md Atique Ahmed OPINION 1335 Obesity and COVID-19 outcomes: a risk factor that needs attention Anurag Bhargava and Madhavi Bhargava 1337 Soil health cards: limitations and ways to fix the loopholes Ankita Trivedi and Asik Dutta SCIENTIFIC CORRESPONDENCE ◄ 1339 Are traditional bamboo products green? Rajashree Ray, Karabi Pathak, Arun Jyoti Nath and Ashesh Kumar Das GENERAL ARTICLES 1343 India's potential to develop particle accelerators for societal, industrial and environmental applications R. K. Bhandari 1349 Thirsty crops and virtual water flows - making sense of the economically invisible water flows Gurudas Nulkar 1354 The spatial model of the classroom and its immediate surroundings: a variety of learning spaces Milan Tanic, Vojislav Nikolic and Zeljko Zugic REVIEW ARTICLES 1365 Plurality of wave-particle duality Varun S. Bbatta 1375 Cow milk protein allergy and lactose intolerance Rajendra Prasad and Yashbir Singh Shivay RESEARCH ACCOUNT 1379 Insights into riverscape dynamics with the hydrological, ecological and social dimensions for water sustenance T. V. Ramachandra, S. Vi nay, S. Bharath, M. D. Subash Cbandran and Bharath H. Aitbal RESEARCH ARTICLES 1394 Chia seed-based nutri bar: optimization, analysis and shelf life Jyoti Singh, Bhavna Sharma, Moksbi Madaan, Pooja Sharma, Tarandeep Kaur, Navjot Kaur, Inderdeep Kaur Bharnra, Sawinder Kaur and Prasad Rasane CURRENT SCIE CE, VOL. 11 8, NO . 9, 10 MA Y.2020 23 1401 Mechanisms underlying diurnal variations in the canopy spectral reflectance of winter wheat in the jointing stage Yinghao Lin, Huaifei Shen, Qingjiu Tian, Xingfa Gu, Ranran Yang and Baojun Qiao 1407 A method for the identification and evaluation of stay-green wheat variety Huiyan Wang, Shuguang Wang, Zenghao Liang, Xue Yan, Jianming Wang and Daizhen Sun 1415 A socio-economic survey of the Singchung Bugun Village Community Reserve, Arunachal Pradesh, India Binod Borah, Nandini Velho and Umesh Srinivasan 1420 Mapping of greenstone belts using aeromagnetic data in Eastern Dharwar Craton, India M . Prasanthi Lakshmi, S. Parveen Begum, A. Manglik and D. Seshu RESEARCH COMMUNICATIONS 1432 A tournament metaphor for dominance hierarchy Gangan Prathap 1436 Molecular association and gelling characteristics of curdlan Jagadeeshwar Kodavaty, Gayathri Venkat, Abhijit P. Deshpande and Satyanarayana N. Gummadi 1442 Source change of lead materials for mirror-making industry in Western Han, China: evidence from Nanyang bronze mirrors Dian Chen, Qingshuo Zeng, Benxin Cui and Wugan Luo 1448 Endophytic fungi of salt adapted lpomea pes-caprae L. R. Br: their possible role in inducing salinity tolerance in paddy (Oryza sativa L.) K. M. Manasa, M. M. Vasanthakumari, K. N. Nataraja and R. Uma Shaanker 1454 Incipient infestations and threat of pink bollworm Pectinophora gossypiella (Saunders) on Bollgard-11 cotton in the northern cotton-growing zone of India Rishi Kumar, D. Monga, V. Chinna Babu Naik, Paramjit Singh and V. N. Waghmare ◄ 1456 Identification of Indian butterflies and moths with deep convolutional neural networks V. Sagar, R. Sachin, K. Chandrashekara and K. N. Ganesbaiah BOOK REVIEWS 1463 Zhuangzi: The Way of Nature. Adapted and Illustrated by C. C. Tsai; reviewed by Rajan Gurukkal 1464 Why Trust Science?. Naomi Oreskes; reviewed by Raghavendra Gadagkar ◄ COVER. Perennial stream amidst sacred grove at Vibuthi, Near Yana, Uttiir "" Kannada District, Central Western Ghats. See page 1379. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. I 18, NO. 9, 10 MAY 2020 24 Founded: 1932 ISSN: 0011- 3891 CURRENT SCIENCE Volume 118 Number 10 25 May 2020 1482 In this issue EDITORIAL 1483 A tale of two views: why are scientists polarized? R. Uma Shaanker NEWS 1485 Brainstorming on the future of the highly threatened medicinal plants of the Western Himalaya, India Manisha Mathela, Himanshu Bargali, Monika Sharma, Rupali Sharma and Amit Kumar OPINION 1487 Critical zone: an emerging research area for sustainability Paras R. Pujari, V. Jain, V. Singh, K. Sreelash, S. Dhyani, M. Nema, P. Verma, R. Kumar, S. Jain and M. Sekhar COMMENTARY 1489 Hydroxychloroquine: A relatively obscure antimalarial takes centre stage in COVID-19 Govindarajan Padmanaban and Viswanathan Arun Nagaraj SCIENTIFIC CORRESPONDENCE ◄ 1492 Presence of air cavities in pods of an endemic legume Crotalaria pusilla DC. (Leguminosae, Papilionoideae) Shweta Subramaniam, Shabir A. Rather, Shagun Danda and Arun K. Pandey 1494 Cry toxin expression in Bt-cotton hybrid seeds: impact on 'refuge-in-bag' strategy for managing resistance in bollworms K. Muralimohan and H. M. Mahesh GENERAL ARTICLES 1496 Who should certify the sustainability of our fisheries? A property rights perspective on ecolabelling C. Ramachandran and Shinoj Parappurathu 1500 Rare diseases in India: time for cure-driven policy initiatives and action Anjali Taneja, L. S. Shashidhara and Alok Bhattacharya REVIEW ARTICLES 1507 N a112Bi112 TiO3-based lead-free piezoceramics: a review of structure-property correlation Rajeev Ranjan ◄ 1520 High-entropy materials: critical review and way forward Nilesh P. Gurao and Krishanu Biswas 1540 Biopolymer based hydrogels for arsenic removal Shabnam Pathan and Suryasarathi Bose RESEARCH ARTICLES 1547 Critical analysis of process cycle by numerical modelling for faster development of drives in hard-rock underground mine - a case study K. K. Rao, B. S. Choudhary, Ajay Ghade and Chandrahas 25 1557 Co-authorship network in cardiology research studies: case study of Iranian output Eskrootchi Rogheyeh, Ashoori Mhranjani Forouzan, Shahrabi Farahani Helia and Mayank Yuvaraj 1563 Mapping spatial relationship of Van Panchayats and Forest Fire of 2019 in Almora district, Uttarakhand Stutee Gupta, Shikha Anand, Vishesh Mathur, K. M. Reddy and T. Ravisankar 1569 Geometric characteristics of slope toppling failure and its interpretation Jiayuan Cao, Fengshan Ma, Jiamo Xu, Jie Guo and Rong Lu 1575 The impact of crop diversification towards high-value crops on economic welfare of agricultural households in eastern India A. R. Anuja, Anjani Kumar, Sunil Saroj and K. N. Singh ◄ 1583 Nanoformulated CPMSN biomaterial regulates proinflammatory cytokines to heal wounds and kills drug-resistant bacteria ◄ Chandran Murugan, Manickam Rajkumar, Nagarajan Kanipandian, Ramasundaram Thangaraj, Karuppaiya Vimala and Soundarapandian Kannan RESEARCH COMMUNICATIONS 1592 An appraisal of recent earthquake activity in Palghar region, Maharashtra, India D. Srinagesh, Dhiraj Kumar Singh, G. Vikas, B. Naresh, Sunil Roy, Y. V. V. B. S. N . Murthy, P. Solomon Raju, G. Suresh, Prantik Mandal, A. N. S. Sharma, M. Shekar and V. M. Tiwari 1598 Inheritance of fruiting habit traits in chilli (Capsicum annuum L.) C. Anilkumar, A. Mohan Rao, S. Ramesh, B . Bhavani and Pranesh 1602 Ladybird, Menochilus sexmaculatus (Fabricius) can survive on oophagy but with altered fitness than aphidophagy Shashwat Singh, Geetanjali Mishra and Omkar 1609 Antimicrobial activity of Indian meal moth silk, Plodia interpunctella Olgica Stefanovic, Filip Vukajlovic, Tamara Mladenovic, Dragana Predoj evic, Ljiljana Comic and Snezana B. Pesic ◄ 1615 In situ observation of scorpionfish in seagrass meadows of the Gulf of Mannar, India R. Jeyabaskaran, S. Lavanya, Shelton Padua and V. Kripa BOOK REVIEWS 1621 Applied Evaluative Informetrics. Henk F. Moed; reviewed by Subbiah Arunachalam 1622 Annual Review of Entomology, 2019. A. E. Douglas, J. Trumble and M. P. Zalucki (eds); reviewed by S. Ignacimuthu PERSONAL NEWS 1624 P. W. Anderson (1923- 2020) G. Baskaran, V. N. Muthukumar, K. A. Muttalib and T. V. Ramakrishnan 1628 M. C. Wani (1925-2020) Nisheeth Desai and Anamik K. Shah ◄ COVER. Colour changes in blackband scorpionfish: Presence of pale yellowish with black spots in the axial of pectoral fins. See page 1615 . Inde,xed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/IndMED/SCOPUS/ WEB OF SCIENCE rT TRRFNT sr.rnNr.F VOL 118. NO. 10. 25 MAY 2020 1481 26 Founded: 1932 ISSN: 0011 - 3891 Vol~me 118 Number 11 10 June 2020 1638 In this issue 12 OCT 2020 GUEST EDITORIAL · 1639 Assessment and implementation of environmental flows Sharad K. Jain CORRESPONDENCE 1641 COVID-19 imposed lockdown might be a boon for aquatic ecosystem, Sumit Manda! ■ 1641 Beehive charcoal briquettes: clean cooking fuel for rural households, Sandip Manda! COMMENTARY 1643 The sugarcane variety Co 0238 - a reward to farmers and elixir to India's sugar sector Bakshi Ram and G. Hemaprabha · 1646 Imported superfood quinoa versus Indian nutricereal millets Annvi Dhaka and Manoj Prasad SCIENTIFIC CORRESPONDENCE ◄ 1650 Elevated CO2 causes earlier flowering in an alpine medicinal herb Aconitum heterophyllum Wall. Sudeep Chandra, Vaishali Chandola, M. C. Nautiyal and V. K. Purohit GENERAL ARTICLE 1652 Light harvesting using solar cells and luminescent solar concentrators Renju Rajan, P. Ramesh Babu and K. Senthilnathan REVIEW ARTICLES ◄ 1656 Something more than graphene - futuristic two-dimensional nanomaterials Inderdeep Singh Bhatia and Deep Kamal Kaur Randhawa 1672 Optimization of superplasticizer dosage for cementitious suspension involved in high shear applications P. V. P. Moorthi and Prakash Nanthagopalan SPECIAL SECTION: SUSTAINABLE OCEAN TECHNOLOGIES 1679 Preface Shailesh Nayak ◄ 1681 Unmanned underwater vehicles: Design considerations and outcome of scientific expeditions G. A. Ramadass, S. Ramesh, N. Vedachalam, AN. Subramanian, D. Sathianarayanan, · R. Ramesh, G. Harikrishnan, T. Chowdhury, V. B. N. Jyothi, S. B. Pranesh, V. Doss Prakash and Kf .-A. Atmanand 1687 Challenges in developing deep-water human occupied vehicles G. A. Ramadass, N. Vedachalam, S. Ramesh, D. Sathianarayanan, AN. Subramanian, R. Ramesh, T. Chowdhury, S. B. Pranesh and M.A. Atmanand 27 ~ ' • .... ~-- l· • ..J~~ • • ::, 1636 1694 Studies on nonlinear behaviour of floating components for offshore desalination plants Ashwani Vishwanath, Pumima Jalihal and Abhijeet Sajjan 1702 Development of wide band underwater acoustic transducers Dhilsha Rajapan, P. M. Rajeshwari and Shijo Zacharia 1707 Source localization in shallow waters using an acoustic vector sensor array G. Latha, A. Malarkodi, M. Ashokan and A. Thirunavukkarasu 1712 Performance evaluation of power module during demonstration of wave-powered navigational buoy Biren Pattanaik, Ashwani Vishwanath, Pumima Jalibal, Y. V. N. Rao, A. Karthikeyan, K. S. Sajeev and V. P. Shipin 1718 Influence of non-condensable gases on performance of the low temperature thermal desalination plants G. Venkatesan, L. S.S. Prakash Kumar and Pumima Jalihal ◄ 1725 Production and characterization of antimicrobial peptides from Bacillus subtilis isolated from deep-sea core samples ◄ A. Ganesh Kumar, G. Dharani, R. Kirubagaran and M.A. Atmanand 1731 Mass culture of marine microalgae Ch/ore/la vulgaris (NIOT-74) and production of biodiesel G. Dharani, D . Magesh Peter, J. T. Mary Leema, T. S. Kumar, K. Thirupathi, A. Josephine, R. Kirubagaran and M. A. Atmanand 1739 Surface circulation off the Andaman Islands from HF radar observations B. K. Jena, K. S. Arunraj, V. Suseentharan and M. V . Ramanamurthy 1746 Simulated wave climate and variability over the North Indian Ocean Basanta Kumar Jena, J. Rajkumar, Aruna Kumar Avula, K. Jossia Joseph and M. V. Ramana Murthy 1753 Are we ready for a major tsunami in the Indian Ocean? S. S. C. Shenoi, P. L. N. Murty, Ch. Patanjali Kumar, B. Ajay Kumar, M. V. Sunanda, K. Siva Srinivas, J. Padmanabham, Dipankar Saikia, E. Pattabhi Rama Rao and Shailesh Nayak 1760 Differential upper ocean response depicted in moored buoy observations during the pre-monsoon cyclone Viyaru R. Venkatesan, K. Jossia Joseph, C. Anoopa Prasad, M. Arul Muthiah, S. Ramasundaram and P. Murugesh 1768 Shore protection measures along Indian Coast - Design to implementation based on two case studies M. V. Ramana Murthy, Vijaya Ravichandran, Mullai Vendhan, A. S. Kiran, Satya Kiran Raju, Aruna Kumar Avula, Shyamala Varthini and T. Abhishek 1774 Offshore wind projects for the Indian Coast - Experiences and challenges for its realization Satya Kiran Raju Alluri, Devender Gujjula, G. Dhinesh, S. V. S. Phani Kumar and M. V. Ramana Murthy 1778 Ocean current mapping with indigenous drifting buoys R. Srinivasan, Shijo Zacharia, V. Gowthaman, Tata Sudhakar and M. A. Atmanand 1782 Reliability assessment and system performance improvement of ORV Sagar Nidhi propulsion _system D. Rajasekhar, P . S. Deepak Sankar, Anantha Krishna Rao, D. Narendrakumar and K. Ramasundaram CURRENT SCIENCE, VOL. 118, NO. 11, IO JUNE 2020 28 RESEARCH ARTICLES 1786 Genomics oflndian SARS-Co V-2: Implications in genetic diversity, possible origin and spread of virus Mainak Mondal, Ankita Lawarde and Kumaravel Somasundaram 1792 Fault detection for scraper chain using an observer-based tension distribution estimation algorithm Xing Zhang, Wei Li, Zhencai Zhu and Fan Jiang 1803 Evaluation of PM2.5 forecast using chemical data assimilation in the WRF-Chem model: a novel initiative under the Ministry of Earth Sciences Air Quality Early Warning System for Delhi, India Sachin D. Ghude, Rajesh Kumar, Chinmay Jena, Sreyashi Debnath, Rachana G. Kulkarni, Stefano Alessandrini, Mrinal Biswas, Santosh Kulkrani, Prakash Pithani , Saurab Kelkar, Veeresh Sajjan, D. M. Chate, V. K. Soni, Siddhartha Singh, Ravi S. Nanjundiah and M. Rajeevan 1816 Seasonal variations in indoor air quality of urban and rural Asian households Amtul Bari Tabinda, Ruby Safdar, Abdullah Yasar, Rizwan Rasheed, Adeel Mahmood and Anum Iqbal ◄ 1822 Forging technology of high-tin bronzes in ancient Bengal Pranab K. Chattopadhyay, Prasanta Kumar Datta and Bamali Maji 1832 Assessing the costs of droughts in rural India: a comparison of economic and non­ economic loss and damage Chandra Sekhar Bahinipati BOOK REVIEWS 1842 Soil Basics, Management and Rhizosphere Engineering for Sustainable Agriculture. Channarayappa and D. P . Biradar; reviewed by K. P. Viswanatha 1843 Darwin Comes to Town: How the Urban Jungle Drives Evolution. Menno Schilthuizen; reviewed by K. S. Chetan Nag PERSONAL NEWS 1845 Sharad S. Shrikhande (1917-2020), N . M. Singhi and K. S. Vijayan 1847 Virender Lal Chopra (1936-2020), P. C. Kesavan and M. S. Swaminathan ◄ COVER. Quarter century of sustainable ocean technologies. See special section. The editor thanks Dr Shailesh Nayak (National Institute of Advanced Studies, Bengaluru, India) for agreeing to be Guest Editor for special section. Indexed in CURRENT CONTENTS/GEOBASE/CHEMICAL ABSTRACTS/lndMED/SCOPUS/ WEB OF SCIENCE CURRENT SCIENCE, VOL. l l 8, NO. 11 , IO JUNE 2020 1637 29 .. Founded: 1932 ISSN: 0011-3891 S-) I ., \ Volume 118 Number 12 25 June 2020 1862 In this issue EDITORIAL 1863 Low dose lung radiotherapy - at1 alternative route to treat pneumoma linked to COVID-19 P. ( . K \f'IVil1"l • 1865 M issic111 (lrit,11 t eel l1i~l1,~1· c~,111,::1 C itllt i11s t itt1 t il111: s c,111e ct1ncerns • l{ a 11 ' i=l tl l!a11crJcc l 865 Researchable issues in livest ock a11d t·odde1· secto14 11nder COVID-19 pandemic and beyond D. R. Palsaniya NEWS 1867 2019 UNESCO Sultan Qaboos Prize for Environmental Preservation awarded to Ashoka Trust, Bengaluru, 1·odia Sameen Ahmed Khan OPINION • 1868 Higher education: quo vadis? H. A. Ranganath COMMENTARY 1869 Assessing research: the slippery slope Bhushan Patwardhan and Gautam R. Desiraju • al 1870 Reconciling biodiversity conservation with agricultural intensification: challenges and opportunities for India Vikram Aditya, P. S. Sumashini, N. A. Aravind, G. Ravikanth, Chandrashekara Krishnappa and R. Uma Shaanker . SCIENTIFIC CORRESPONDENCE 1874 Monitoring of volcanic eruption (Barren Island) using EO satellites Goutham Krishna Teja Gunda, P. K. Champatiray, Mamta Chauhan and Prakash Chauhan ◄ 1876 Occurrence of Nuclear Polyhedrosis Virus of invasive fall armyworm, Spodoptera frugiperda (J.E. Smith) in Meghalaya, North East India D. M. Firake, S. K. Shar1na and G. T. Behere GENERAL ARTICLES 1878 Communication and management of public risks (with specific reference to the COVID-19 global pandemic) V. S. Ramamurthy and D. K. Srivastava CURRENT SCIENCE, VOL. 118, NO. 12, is JUNE 2020 1859 30 • 1885 Freedom for research, and national development R. B. Grover REVIEW ARTICLE 1893 Observations of trace gases in the earth s lower tttmo 'J.>hcrc: instrumentation and platform L. K. Sahu� Nidhi Tripathi and Ravi Yadav RESEARCH ARTICLES 1903 Different anisotropic silver nanocrystals show different antibacterial activities - an effect of different prominent crystallographic orientations in different shapes Sum.it Sarkar, Biraj Sarkar, Sukhendu Mandal and Ratan Das 1911 Modelling of flexural response of simply supported RC skew slab K' Madhu Sharma, Naveen Kwatra and Harvinder Singh 1922 Characterization of eddy scales over tandem obstacles for surface wave-dominated flow Krishnendu Barman, Sayahnya Roy and Koustuv Debnath 1930 Increase in spatial spread of extreme warm day temperature events: regional to national perspective for lndia (1951-2014) Debasi.sh Chakraborty, Vinay Kumar Sehgal, Rajkumar Dhakar, Eldho Varghese and Deb Kumar Das ◄ 1939 Wheat production functions under irrigated saline environment and foliar potassium fertigation Mukesh Kumar, A. Sarangi, D. K. S,ingh1 S. Sudhishri and A. R. Rao 1946 Prevalence and sprea.d of potato cyst nen1ato,des, GltJbotlera spp. in northern hilly areas of India Y. S. Chandel, Surendra Singh Bbadu, Rajan Solali� Sharn1ishtha Thakur, Satya Kumar, Vishal Singh Somva:mshi, Abhishek Mukberjce alld It. K. Walia 1953 Non-destructive selection of genotypes with better wood properties from morphologically superior genotypes of Eucalyptus pell/ta A. N. Arunkumar and S. S. Chauhan 1959 Characteristic properties of pine needle biochar blockV/a 133 In two•person MRI, brains soc1alfie at close range In pursuit of natural interactiollS. researchers push the limits of netiroimaging By K. Servid< PODCAST FEATURES 134 Need for spee,d Despite hype and technological hurdles. a hypersonic arms race is accelerating ByR,Stone 136 In Russia, hypersonic rivalry feeds suspicions and arrests B)'R. Stone t1 INSIGHTS PERSPECTIVES 140 ComP,letlng Wallace's Journey .A.global irwento,:y of species tliversity is crilical ior ur1dersfanding the evolution of life on Earth Bj, J. D. Ke,inedy and J. Fie/ii~ f.!ESE~RC.H AfftlCLE p.167 141 Tolerance to antibiotics affects response Bacterial toleral)(:e to antibiotics reduces the ability to prevent r~sistance By A. D. Berti and£. 8. Hirsch REPORT p. 20Q 143 Improving cancer screening programs Evaluating diagnostic tests in.learning scre~ing programs could' improve public health By 1,1. K21agerand M. Brettha,,er 145 Counting on Majoraoa modes Quantiled conducl,ance is a prerequisite of a topologically robust Majorana qubn By J.~ REPQ~T p.189 14& A sugary input to 1.eucine sensing Glucose channels the amino acid leucine into synthetic versus degradative pathways By f. Lerim,nand R. 1.Abraham REPORT p. 205 scieOttmal(,Org SCIENCE Science 35 147 A.younger "earliest human migration" lo Southeast Asia Nevt dating suggests tllat Mminids arrived atthe Sangi ran dome later tllan had been thou gilt By 8. Brasseur R£POR"T p. ~10 148 flipping carbon monoxide on a salt surface Advanced mid-infrared techniques identity orientational i$00fers ByS,~\i 8£PORT p, 175 POLICY FORUM. 150 Waiting for data; Barriers to executing data use agreements [ll11ays stem from fnstitutional factoJs a(\d negotiating~hallenges,some of which appear amenablefo(eform ByM. M.Mel/o et al BOOKS ETAL. 15~ People-powered discovery A physicist reveals ho\vcitizen science is res_tiapingresearch By l.A. Shanley 154 Fun and games and ecosystems Video g.,mes- even those-without explicit educatiOl]al goals- can offer inSights into ecology By S. LeMenager LETTERS 155 Retraction Sy I.Cho et al, Brazil oil splll response 155 Time for coordl~ation By M. 0. Sreres. etal. 155 Government inacton By H. D, Brom et al. 156 Protect rhodolith beds By M. Masri Sissiri/et al. RESEARCH IN BRIEF 158 From Science arid other journals- RESEARCH ARTICLES 161 Stem cell biology Dermal sheath contraction powepanding ring of ultr;iviolet emission (red and while). See page 183. Image: Birkeland Centre for Space Science, DMliel Schmelling/Mount Visual N.ew Pr<>c;iu-sts .................. , ....... , ... 11., ,.,.. •. . ... . 218 Science Careets ··-r-••···· ............................... 219 10 JANUARY 2020-• \'Ot.307 tSSUE 647-f 123 36 l O NOV 2020 W JANUARY 2020 , VOLU'.Mli 367 • ISSUE 64-75 NEWS 239 'Diversity statements' divide mathematicians Hundreds choose sides both for and against requiring such statements in academic hiring IN BRIEF ByM.Price 230 News at a glance FEATURES I 240 Transpar,ncy on trial IN DEPTH Many clinical trial res(Jlts arenl posted I 234 New SARS·like virus in publidy, as U.S. law rec;ioires- and a promised China triggers alarm ctackdown has fizzled Bye, Piller Pneumonia outbreak In Wuhan 2.43 Gaming the system appears to subside; but the virus ; ByC.Piller I could re,emerge POUCAS'f 8y J, Cohen and 0. Normile i • INSIGHTS ;! 235 Electron-Ion Colliderwould 1 lay bar,. the proton's innards N Oepartmenrot Energy picks.site ~ for tiillion•dollar machine g By A. Cho PERSPECTIVES I 236 New Iron.I emerges in battle 2A4 Eat and listen-h.ow chewing ~ an.d hearing evolved , to build giant-telescope in Hawaii Mil/11J11ali.an middle ear bones separated·from >I HAT opponents try to win over olher ~ asttonorners in priority-setting decadal the jaw of vertebrate aocestdrs By J.A. Schultz i survey By D. Clety R£P9RT p. 305 ~ 246 Waler loss regu fates cell I/ 238 In effort to save hemlocks, and vesicle volume i arare glimpse of hope . Active control of vesicle water content i lntrnduced predatory beetle eats ensures that cell size 1s maintaii1(1d deadly aphidlike pest. long-lermstudy when exiiacellular fluitlls taken up i Onds, but trees areslill at risk By J. S. King and E. Smythe ~ 8yG,Popkin REP0RTo.301 SCU:.NC'E scieneemag.org ,t 255 Seekingotir destiny in data 247 Enforcing T cell Innocence Inhibitory signaling on T cells maintains "naivety• to self-antigen By C. Brown a(ld A. Y. Rudensky RESEARCH ARTICLE p . 26<11 249 High-resolution dating of Paleozoic fossils Refined ages of marine fossils clarify the timing of diversificatioo and extinction events 8'JP. \Vagner RE,SfA'RCH AR'r'ICLE p , 212 250 Are noncommunicable diseases communicable? Numerous noncommuni<:ablediseases .could have a transmissible microbial component ByB. 8. Finlay et al. POOCA.St POLICY FORUM 252 Mobile protected areas for biodiversity on the hlglt seu Protecting mobile marine species and habitats under climate change,vill require innovative aoodynamic tools By S. M, Maxv!ell et al. BOOKS ETAL. 255 Patterns, statistics, and the stars Highlights from lhehiStoryor astrol_pgy reveal the orfgins of our quest .to filld meaning in data By S. Vimden Broecl<.e l7 JANUARY 2M O • VOT. $ 67 ISS·OR $17$ 22'T Science 37 · CONTENTS 256· Knowledge in the Antltiopocene To save society. science should embrace ethical projects By D. I?. Ccen LETTERS 257 l osing Mexican manatees 8.Y.G. N&/Jez·Nogveira a,idM. Uribp·L6pi/z 257 Support Austda's glyphosate ban BylV. Peng et al. 258 Fund plant conservation to solve biodirersity crisis By E: 8. Roberson el al. RESEARCH IN BRIEF 260 From Science and otl\er journals REVIEW 263 Quantum materials Quantum spin liquids C. Broholm eta!. REVIEW SUMMARY! F.OR FUl.l TEXT; ox.oo,.ORO/J0.1126/SCIENCE.A·AY0668 RESEARCH ARTICLES 264 T ctlls \'.ISTA is a che.ckpoinl r~gulator for na'iv,i T cell qoiescenc~ and peript,eral tolerance M.A. £/Tanbouly et al. RESEARCH ARTICLE SOMMARY: f-OR FULL TEXT: OX.,t>OI.ORG/10.il?.6/SCl£N"CE.AAY0524 PER;SP~CTIVE p, 247 265 Advanced Imaging !,-Orrelative three•dimen;lonal super· resolution and block·face electron microscop;, of vtholevitreously frozen cells D. P, Hoffman et al. RESEARCH A.Ri'ICLE'$UMMARY; FOR fUll;. TEXT: oi<.DOI.ORQ/10.ll26/SCIENCE.AAZS357 266 Mass extinction On impact and volcanism across the Cretaceous•Paleogene boundary P.M. Hull et at zn Paleontology A high•resolution summary of CamMan to Eaily Triassic marine ifM!rtebrate bjpdivetsily J. Fan et al. PE.RSPECTIVS p. 249 REPORTS 278 Solar physics Decay ot the coronal magnetic field can rele~se sufficient energy (O power a-sofar flare G.D. F/els/JmaJ) etal. 281 Organic chemistry NitrQmethane ·as" nil/Pgeo donor in Schmidt-type fo-rmation of amides aod nitriles J. Liu et al. 285 Quantum criticality Singular charge fluctuations at a magnetic quantum crifical point l. Pro,;Mska et al. 288 Optics . Subwavelenglll dielectric resonators for,honlinear nanophotonii;s K. l(oshelev et al. 293 Biomechanies How flight feathers stick togethet toform a continuO!Us morphingvling l. Y. Mal/of/ et-al. S'CrE/YCE ROBOTICS RE$EAR:Ct1 A~TJC'LE "y E. CHANG ET AL. 10,l126/-SCIROBOTICS.A.AYI24G 297 Martian atm(!sphere Stormy water on Mars: The distribution and saturation of a tmospheri<: water durjng the dusty season A. A. Fedort>va et al. 301•Cell biology l ipid·gated monovalent ion fluxes regUlat~ e11docytic traffic and support onmune surveillance S.A. Fre•man et·al. P.£RS.P!CTIVE p.,24G 305 Mammalian evolution integrated hearing-and chevAngcnodules decoupled in a CreJ. D. -So!ecl New '(0!1( A,._,-, NW, '#i~klnat~n. DC 2000S.~l$ ffljlil ~8(ou;.itw.101"!11o.~460)~.KWolShNW\,CQ4t.'da;Gdr.~INl.\t!fct'lffl o»,1'~2!)2()CIJUW/!mcr~iVIA'»»atiOM¢f..l.09:Ad.•~: ii(Se,,eoot. J1'4~>1SCIS-IPE it~•e,O,$~t,,ed,tt~~Qll11tAMS,OOtiledtic -{ 1t1e':l('nl..!lf'ld C$Ntl";J.l~ f'iY.(CS«'lfecMS't C«\.~ ~~ wp,Ci$r'~1,1iW$t,,l)Cc\ !~~:.t.,-GST •1Z4.llii2 ~~ii.Otis Mt"{ /,,j.vt-6cnci.1f#.rr,ba< ~4 J'ril\tid l,i tti, 0.$..A. J Science Careers .... ,. .................................. 329 ' . .CM11£eQflld;d'(u1,: ,\l!Ct,Y&t.,~1"nt~1$1!4t)l!'w°"'~.:=n~• ·~t;iooov11b•<1,1mt,e,,Pol,im;o~,:~~d'l,>~.o'ct~10MAS,P.O.h$SU'll\\'.':sliir,si,Ot\l;)Crom-6l;&$lricle•c:opfs;ilo:s: $JS~~$1~i,Q:«d I lar,:/l-.J;-WO:lmm~~.eoo:.m~.oqi;~ot9ont$Ql1ffl,.4"1'-i::tatlontorc,p(OCl11«1m.it~l'Oritlto!"'-. .. Ol'.PC\',o,i.,lt."":,t,~O'Clt'flSWIC:%nrA.f~tl1',illl'i!hi:llhtblr~s,:::tc:r1o:hn;ctNo»X>Q;l\lAote!'!t,t-.Q:ilo!~;tc: ~11l9~~•~1iiotCc11W-(OOC),-:,v.w,QOpt(,elltc«ij.Mii:!:o:n~m,,c:Odl»r'~~~0036,:S075,~i,.l~u-.t~\~«1~o1!t-:cv:tMC'~ln~~$oee4il'JiJW{rx:,:.m, Z2·8 11 JANUARY 20:?.0 • VOl. ti-Gi- YSSU& 6475 38 ~ NEWS IN BRIEF 346 News at a glance IN DEPTH 348 United Kingdom breaks from EU farm.subsidies "Revolutionary .. chal)g~ will foet1s payments 011 environmental benefits. not food production By E. StokstM ! 349 Campus-attackand police ~ violence alarm lndlan academics 0 Many-scientists are at odds with H 0 indu !; " nationalists B)' S. Kumar 350 Planetary lul'!lloll unleashed during Solar System infancy Models and observalionssuggest that an earlier date for the upheaval c.ao,explain puu!es including a puny Mars By P. 11,osen 351 Florida center details fired scientists' links fo China Report finds six ~aocerfesearchers didn't distlose Thousand Talei;,ts deals By J, Me!vis · 352 NSF rolls out huge makeover of science statistics Agency wants its biennial Indicators to be more timely ln tracking global trends By;J. /,lerlis FEATURES 354 Ch'up shots Cry