In this issue
p. 0582 | Madhu, K. P.

Public ownership of research journals
p. 0583 | Gowrishankar, J.

Current Science Reports
p. 0585

National repository of fish cell lines: accelerating fish cell line research in fisheries and aquaculture
p. 0589 | Kumar, Murali S.; Kushwaha, Basdeo; Mishra, Akhilesh Kumar; Kumar, Ravindra; Lal, Kuldeep Kumar

C2 Revisited: experiment and theory
p. 0591 | Jemmis, Eluvathingal D.

Can graphene be used to teach quantum mechanics?
p. 0593 | Dattagupta, Sushanta

Drone-borne magnetic measurements in India
p. 0598 | Babu, G. Ashok; Krishna, G. Vamsi; Tiwari, V. M.; Antony, R.; Suraj, C. S.; Vikas, K. T.; Murthy, P. V. S.

Unique polyphase deformational structures of Lunawada metasedimentary rocks identified from remote sensing imagery
p. 0600 | Roy, Priyom; Biswas, Ankita

Uranium and associated polymetallic mineralization in Palaeoproterozoic Khetabari Formation of Bomdila Group, Laggi Gamlin area, West Siang district, Arunachal Pradesh, India
p. 0603 | Patra, Santu; Gogoi, Jitu; Sharma, U. P.; Banerjee, Rahul; Sinha, D. K.

Conservation of India’s agrobiodiversity towards increasing food, nutritional and livelihood security
p. 0607 | Jacob, C. Thomson; Parida, Ajay; Kumar, N. K. Krishna
doi: 10.18520/cs/v119/i4/607-612

The undernutrition conundrum in India: current scenario and the way forward
p. 0613 | Asha, K. K.; Mathew, Suseela; Prasad, M. M.; Ravishankar, C. N.
doi: 10.18520/cs/v119/i4/613-617

Integrated whitefly [Bemisia tabaci (Gennadius)] management in Bt-cotton in North India: an agroecosystem-wide community-based approach
p. 0618 | Kumar, Vijay; Kular, Jagdev Singh; Kumar, Rishi; Sidhu, Sukhdev Singh; Chhuneja, Pardeep Kumar
doi: 10.18520/cs/v119/i4/618-624

Importance of vision, visibility and viability of Microbial Resource Centres
p. 0625 | Prakash, Om; Sharma, Avinash; Shouche, Yogesh S.
doi: 10.18520/cs/v119/i4/625-631

Horizontal and vertical profiling of soil organic carbon stock in Nagaland, North East India
p. 0632 | Mishra, Gaurav; Gorai, Amit Kumar
doi: 10.18520/cs/v119/i4/632-640

Quality assessment of Clinacanthus nutans leaf extracts by GC–MS-based metabolomics
p. 0641 | Devasvaran, Kogilavanee; Baharom, Nabilah Hanim; Chong, Hui Wen; Ramli, Rozi Nuraika; Chiu, Hock Ing; Lee, Chee Keong; Lim, Vuanghao
doi: 10.18520/cs/v119/i4/641-648

Diversity of diatom and carbon isotope characterization of soil organic matter in extreme climate, Sikkim Himalaya, India
p. 0649 | Dubey, Jyotsna; Thakur, Biswajeet; Agrawal, Shailesh; Sharma, Anupam; Morthekai, P.; Srivastava, Vaibhava; Ali, S. Nawaz
doi: 10.18520/cs/v119/i4/649-660

Assessment of soil carbon dioxide efflux and its controlling factors in moist temperate forest of West Himalayas
p. 0661 | Kumar, Parmanand; Singh, Ranjeet; Singh, Hukum; Chand, Tara; Bala, N.
doi: 10.18520/cs/v119/i4/661-669

A tale of two species: human and peafowl interactions in human-dominated landscapes influence each other’s behaviour
p. 0670 | Paranjpe, Dhanashree; Dange, Priyanka
doi: 10.18520/cs/v119/i4/670-679

City-level route planning with time-dependent networks
p. 0680 | Kumar, B. Anil; Gracious, Rony; Gangrade, Chitrak; Vanajakshi, Lelitha Devi
doi: 10.18520/cs/v119/i4/680-690

Conversion of gate valve into a flow measuring device
p. 0691 | Bhilare, S. L.; Hinge, G. A.
doi: 10.18520/cs/v119/i4/691-695

Optimization for single- and double-electrode high-tension separators using surface methodology to recover titanium minerals from Red Sediments, Odisha, India
p. 0695 | Kumar, Asnani Chandru; Srikant, Satya Sai; Rao, Raghupatruni Bhima; Mandre, N. R.
doi: 10.18520/cs/v119/i4/695-699

Parasitism ecology of sandalwood (Santalum album L.) for commercial production in the semi-arid tropics
p. 0699 | Doddabasawa; Chittapur, B. M.; Lokesh, R.
doi: 10.18520/cs/v119/i4/699-703

Extensive occurrence of Fe–Mn crusts and nodules on seamounts in the southern Andaman Sea, India
p. 0704 | Dinesh, A. C.; Nisha, N. V.; Varghese, Saju; Pillai, Rachna; Prasad, Durga; Baraik, Satyendra; Ramesh, Rajani P.; Joshi, Rajesh Kumar; Meitei, Soibam I.; Jishnu, B. K.; Manoj, R. V.; Nagasundaram, M.
doi: 10.18520/cs/v119/i4/704-708

Ethnic food habits of the Sumi tribe, Nagaland, India
p. 0708 | Yeptho, Lydia; Ajungla, T.; Kichu, Asangla; Singh, Maibam Romeo
doi: 10.18520/cs/v119/i4/708-712

The Technology Trap: Capital, Labor and Power in the Age of Automation. Carl Benedikt Frey
p. 0713 | Patke, Milind S.

C. S. Seshadri (1932–2020)
p. 0715 | Narasimhan, M. S.

Recruitment for the Positions of ‘Professor’ and ‘Associate Professor’ Department of Earth and Climate Science
p. 0718

Nominations are invited for the following Awards, Maharashtra Association for the Cultivation of Science
p. 0718

Two Scientists, Sálim Ali Centre for Ornithology and Natural History
p. 0719

Executive Director, Translational Health Science and Technology Institute
p. 0719

Science and Technology Channel
p. 0724