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The architecture of engagement: A qualitative study of gamification and the retention lifecycle in an Indian fitness appNARA Subscribed
Next Research · 2026 · Vol. 12 · Elsevier
A C Nigam; R S Chanda
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Automated detection, delineation and quantification of whole-body bone metastasis using FDG-PET/CT imagesNARA Subscribed
Physical and Engineering Sciences in Medicine · 2023 · Vol. 46 · Issue 2 · Springer
R. Nigam; M. Field; G. Harris; M. Barton; M. Carolan; P. Metcalfe; L. Holloway
Non-small cell lung cancer (NSCLC) patients with the metastatic spread of disease to the bone have high morbidity and mortality. Stereotactic ablative body radiotherapy increases the progression free survival and overall survival of these patients with oligometastases. FDG-PET/CT, a functional imaging technique combining positron emission tomography (PET) with 18 F-fluorodeoxyglucose (FDG) and computer tomography (CT) provides...
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Microbial World: Recent Developments in Health, Agriculture and Environmental SciencesNARA Subscribed
Indian Journal of Microbiology · 2021 · Vol. 61 · Issue 2 · Springer
Gauri Garg Dhingra; Anjali Saxena; Aeshna Nigam; Princy Hira; Nirjara Singhvi; Shailly Anand; Jasvinder Kaur; Jaspreet Kaur; Ankita Dua; Vivek Negi; Vipin Gupta; Utkarsh Sood; Roshan Kumar; Sukanya Lal; Helianthous Verma; Mansi Verma; Priya Singh; Charu Dogra Rawat; Charu Tripathi; Chandni Talwar; Shekhar Nagar; Nitish Kumar Mahato; Om Prakash; Mona Singh; R. C. Kuhad; Yogendra Singh; Banwari Lal; Sunil Pabbi; Namita Singh; V. C. Kalia; Rup Lal
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Evaluation of GreenCrop Tracker for the Estimation of Leaf Area Index in Wheat Using Digital PhotographyNARA Subscribed
Proceedings of the National Academy of Sciences, India Section B: Biological Sciences · 2019 · Vol. 89 · Issue 2 · Springer
S. S. Sandhu; Prabhjyot Kaur; Jagdish Singh; R. Nigam; K. K. Gill
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Movement and home range characteristics of reintroduced tiger (Panthera tigris) population in Panna Tiger Reserve, central IndiaNARA Subscribed
European Journal of Wildlife Research · 2016 · Vol. 62 · Issue 5 · Springer
M. S. Sarkar; K. Ramesh; J. A. Johnson; S. Sen; P. Nigam; S. K. Gupta; R. S. Murthy; G. K. Saha
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Characterizing human–tiger conflict in and around Ranthambhore Tiger Reserve, western IndiaNARA Subscribed
European Journal of Wildlife Research · 2015 · Vol. 61 · Issue 2 · Springer
Randeep Singh; Parag Nigam; Qamar Qureshi; Kalyanasundaram Sankar; Paul R. Krausman; Surendra Prakash Goyal; Kerry L. Nicholoson
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Genetic analysis of resistance to late leaf spot in interspecific groundnutsNARA Subscribed
Euphytica · 2013 · Vol. 193 · Issue 1 · Springer
Janila Pasupuleti; Venuprasad Ramaiah; Abhishek Rathore; Aruna Rupakula; R. Kanaka Reddy; Farid Waliyar; Shyam Narayan Nigam
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Formulation of Time Series Vegetation Index from Indian Geostationary Satellite and Comparison with Global ProductNARA Subscribed
Journal of the Indian Society of Remote Sensing · 2012 · Vol. 40 · Issue 1 · Springer
Rahul Nigam; Bimal Kumar Bhattacharya; Keshav R. Gunjal; N. Padmanabhan; N. K. Patel
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Development of regional wheat VI-LAI models using Resourcesat-1 AWiFS dataNARA Subscribed
Journal of Earth System Science · 2011 · Vol. 120 · Issue 6 · Springer
SASMITA CHAURASIA; R NIGAM; B K BHATTACHARYA; V N SRIDHAR; K MALLICK; S P VYAS; N K PATEL; J MUKHERJEE; CHANDER SHEKHAR; DHIRAJ KUMAR; K R P SINGH; G D BAIRAGI; N L PUROHIT; J S PARIHAR
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Inheritance of traits associated with seed size in groundnut (Arachis hypogaea L.)NARA Subscribed
Euphytica · 2011 · Vol. 181 · Issue 2 · Springer
R. Venuprasad; R. Aruna; S. N. Nigam
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Identification of several small main-effect QTLs and a large number of epistatic QTLs for drought tolerance related traits in groundnut (Arachis hypogaea L.)NARA Subscribed
Theoretical and Applied Genetics · 2011 · Vol. 122 · Issue 6 · Springer
K. Ravi; V. Vadez; S. Isobe; R. R. Mir; Y. Guo; S. N. Nigam; M. V. C. Gowda; T. Radhakrishnan; D. J. Bertioli; S. J. Knapp; R. K. Varshney
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Nitrilase-catalysed conversion of acrylonitrile by free and immobilized cells of Streptomyces sp.NARA Subscribed
Journal of Biosciences · 2009 · Vol. 34 · Issue 1 · Springer
V. K. Nigam; A. K. Khandelwal; R. K. Gothwal; M. K. Mohan; B. Choudhury; A. S. Vidyarthi; P. Ghosh
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The first SSR-based genetic linkage map for cultivated groundnut (Arachis hypogaea L.)NARA Subscribed
Theoretical and Applied Genetics · 2009 · Vol. 118 · Issue 4 · Springer
R. K. Varshney; D. J. Bertioli; M. C. Moretzsohn; V. Vadez; L. Krishnamurthy; R. Aruna; S. N. Nigam; B. J. Moss; K. Seetha; K. Ravi; G. He; S. J. Knapp; D. A. Hoisington
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Revealing monsoonal variability of the last 2,500 years over India using sedimentological and foraminiferal proxiesNARA Subscribed
Facies · 2008 · Vol. 54 · Issue 2 · Springer
N. Khare; R. Nigam; N. H. Hashimi
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Xanthelasma Palpebrarum-clinical and biochemical profile in a tertiary care hospital of DelhiNARA Subscribed
Indian Journal of Clinical Biochemistry · 2007 · Vol. 22 · Issue 2 · Springer
A. Jain; P. Goyal; P. K. Nigam; H. Gurbaksh; R. C. Sharma
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Evapotranspiration using MODIS data and limited ground observations over selected agroecosystems in IndiaNARA Subscribed
International Journal of Remote Sensing · 2007 · Vol. 28 · Issue 10 · Taylor & Francis
K. Mallick; B. K. Bhattacharya; S. Chaurasia; S. Dutta; R. Nigam; J. Mukherjee; S. Banerjee; G. Kar; V. U. M. Rao; A. S. Gadgil; J. S. Parihar
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Lack of precision in HbA1c values on variant II in cases of hemoglobin Q IndiaNARA Subscribed
Indian Journal of Clinical Biochemistry · 2006 · Vol. 21 · Issue 2 · Springer
P. K. Nigam; S. Sharma; R. Sareen; V. Paul; A. Lal
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Do inverted depositional sequences and allochthonous foraminifers in sediments along the Coast of Kachchh, NW India, indicate palaeostorm and/or tsunami effects?NARA Subscribed
Geo-Marine Letters · 2006 · Vol. 26 · Issue 1 · Springer
R. Nigam; S. K. Chaturvedi
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Palaeoceanographic implications of abundance and mean proloculus diameter of benthic foraminiferal speciesEpistominella exigua in sub-surface sediments from distal Bay of Bengal fanNARA Subscribed
Journal of Earth System Science · 2005 · Vol. 114 · Issue 5 · Springer
R. Saraswat; R. Nigam; Lea Barreto
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Role of heat stable fraction of alkaline phosphatase as an adjunct to ca 125 in monitoring patients of epithelial ovarian carcinomaNARA Subscribed
Indian Journal of Clinical Biochemistry · 2005 · Vol. 20 · Issue 2 · Springer
P. K. Nigam; A. Jain; P. Goyal; R. Chitra
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Understanding lipase stereoselectivityNARA Subscribed
World Journal of Microbiology and Biotechnology · 2002 · Vol. 18 · Issue 2 · Springer
R.V. Muralidhar; R.R. Chirumamilla; R. Marchant; V.N. Ramachandran; O.P. Ward; P. Nigam
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Mobilization of Trivalent Chromium in Presence of Organic Acids: A Hydroponic Study of Wheat Plant ( Triticum vulgare )NARA Subscribed
Bulletin of Environmental Contamination and Toxicology · 1999 · Vol. 63 · Issue 4 · Springer
S. Srivastava; R. Nigam; S. Prakash; M. M. Srivastava
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Industrial scale ethanol production using the thermotolerant yeast Kluyveromyces marxianus IMB3 in an Indian distilleryNARA Subscribed
Biotechnology Letters · 1998 · Vol. 20 · Issue 8 · Springer
D. Singh; I.M. Banat; P. Nigam; R. Marchant
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h1- and h2-calponins are not essential for norepinephrine- or sodium fluoride-induced contraction of rat aortic smooth muscleNARA Subscribed
Journal of Muscle Research and Cell Motility · 1998 · Vol. 19 · Issue 6 · Springer
Rita Nigam; Jian-Ping Jin; Christopher R. Triggle
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Continuous ethanol production by thermotolerant Kluyveromyces marxianus IMB3 immobilized on mineral Kissiris at 45°CNARA Subscribed
World Journal of Microbiology and Biotechnology · 1997 · Vol. 13 · Issue 3 · Springer
P. Nigam; I.M. Banat; D. Singh; A.P. McHale; R. Marchant
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