Search Results - "Tiwari, Sameer"

Heterogeneity in glacier thinning and slowdown of ice movement in the Garhwal Himalaya, India by Bhambri, Rakesh, Schmidt, Susanne, Chand, Pritam, Nüsser, Marcus, Haritashya, Umesh, Sain, Kalachand, Tiwari, Sameer K., Yadav, Jairam Singh

“…Limited ground-based surveys and extensive remote sensing analyses have confirmed glacier thinning in the Garhwal Himalaya. More detailed studies on specific…”
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Isotopic, Aquatic Geochemistry of Geothermal Springs of Northwest Himalaya, India: Implications for their Source of Origin and Orogenic CO2 Degassing by Tiwari, Sameer K.

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Emission of greenhouse gases due to anthropogenic activities: an environmental assessment from paddy rice fields by Baiswar, Ayushi, Yadav, Jairam Singh, Sain, Kalachand, Bhambri, Rakesh, Pandey, Arjun, Tiwari, Sameer K.

“…Paddy rice fields (PRFs) are a potent source of global atmospheric greenhouse gases (GHGs), particularly CH 4 and CO 2 . Despite socio-environmental…”
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Synthesis of Sulfide Perovskites by Sulfurization with Boron Sulfides by Bystrický, Roman, Tiwari, Sameer K., Hutár, Peter, Vančo, L’ubomír, Sýkora, Milan

“…Chalcogenide perovskites (CPs), with the general composition ABX3, where A and B are metals and X = S and Se, have recently emerged as promising materials for…”
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Hydroclimatic significance of stable isotopes in precipitation from glaciers of Garhwal Himalaya, Upper Ganga Basin (UGB), India by Verma, Akshaya, Kumar, Amit, Gupta, Anil K., Tiwari, Sameer K., Bhambri, Rakesh, Naithani, Suneet

“…Stable isotopic composition of precipitation as preserved in continental proxy climate archives (e.g., ice cores, lacustrine sediments, tree rings,…”
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Quantification of Post-monsoon CO2 Degassing Flux from the Headwaters of the Ganga River: Emphasis on Weathering Pattern of the Basin by Chatterjee, Nikitasha, Gupta, Anil K., Tiwari, Sameer K., Mohan, Kuppusamy, Sharma, Kanishak

“…Research on the carbon-cycling process in high-altitude streams is crucial for understanding whether carbon acts as a source or sink for the atmosphere during…”
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High-altitude meteorology of Indian Himalayan Region: complexities, effects, and resolutions by Yadav, Jairam Singh, Tiwari, Sameer K., Misra, Anshuman, Rai, Santosh K., Yadav, Ravi K.

“…The Himalaya, by virtue of its location and stupendous height, acts as a great climatic divide and regulates meteorological conditions in the subcontinent…”
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Assessment of Geothermal Renewable Energy with Reference to Tapoban Geothermal Fields, Garhwal Northwest Himalaya, India by Tiwari, Sameer K., Sain, Kalachand, Yadav, Jairam Singh

“…The energy potential of geothermal resources at Tapoban Geothermal Field, situated in the orogenic region of the Chamoli district of Uttarakhand state in the…”
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Frontal Changes of Gangotri Glacier, Garhwal Himalaya, between 1935 and 2022 by Bhambri, Rakesh, Sain, Kalachand, Chand, Pritam, Srivastava, Deepak, Tiwari, Sameer K., Yadav, Jairam Singh

“…Gangotri Glacier is one of the most thoroughly investigated glaciers in the Indian Himalaya in terms of terminus monitoring. This study aims to update the…”
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Evaluating CO2 flux and recharge source in geothermal springs, Garhwal Himalaya, India: stable isotope systematics and geochemical proxies by Tiwari, Sameer K., Gupta, Anil K., Asthana, A. K. L.

“…Evaluation of geogenic carbon fluxes between solid Earth and its atmosphere is essential to understand the global geological carbon cycle. Some of the key…”
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Water quality assessment of Upper Ganga and Yamuna river systems during COVID-19 pandemic-induced lockdown: imprints of river rejuvenation by Tiwari, Sameer K., Yadav, Jairam Singh, Sain, Kalachand, Rai, Santosh K., Kharya, Aditya, Kumar, Vinit, Sethy, Pratap Chandra

“…Clean river water is an essential and life-sustaining asset for all living organisms. The upper Ganga and Yamuna river system has shown signs of rejuvenation…”
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Degassed versus Consumed Flux of CO2 from the Third Pole by Tiwari, Sameer K., Sain, Kalachand, Kaur, Sehajnoor, Yadav, Jairam Singh, Baiswar, Ayushi

“…The Himalaya hosts hundreds of active geothermal springs, which emit a substantial fraction of CO2 into the atmosphere. The quantity and rate of metamorphic…”
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Characterization of a CXCR4 antagonist TIQ-15 with dual tropic HIV entry inhibition properties by Zhou, Zheng, Guo, Jia, Hetrick, Brian, Tiwari, Sameer, Haikerwal, Amrita, Han, Yang, Bond, Vincent C, Huang, Ming B, Mankowski, Marie K, Snyder, Beth A, Hogan, Priscilla A, Sharma, Savita K, Liotta, Dennis C, Reid, Terry-Elinor, Wilson, Lawrence J, Wu, Yuntao

“…The chemokine co-receptors CXCR4 and CCR5 mediate HIV entry and signal transduction necessary for viral infection. However, to date only the CCR5 antagonist…”
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A Perspective on Rishiganga-Dhauliganga Flash Flood in the Nanda Devi Biosphere Reserve, Garhwal Himalaya, India by Sain, Kalachand, Kumar, Amit, Mehta, Manish, Verma, Akshaya, Tiwari, Sameer K., Garg, Purushottam K., Kumar, Vinit, Rai, Santosh K., Srivastava, Pradeep, Sen, Koushik

“…A ground-based and heliborne survey was conducted immediately after the disaster that took place on 7 th February, 2021 in the Chamoli district of Uttarakhand…”
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Geothermal systems in the Northwest Himalaya by Rai, Santosh K., Tiwari, Sameer K., Bartarya, S. K., Gupta, Anil K.

“…Conventional energy resources are fast depleting and therefore alternative resources are required to sustain the fast progress and development of any nation…”
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Characterization of meteorological parameters over Dokriani Glacier catchment, Central Himalaya: implications for regional perspectives by Yadav, Jairam S., Tiwari, Sameer K., Rai, Santosh K., Shah, Rouf A., Yadav, R. B. S., Kumar, Rajiv

“…The Himalayan meteorology is important for understanding cryospheric-hydrological processes and climate change forecasts. The meteorological observations in…”
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Spatio-temporal variability of near-surface air temperature in the Dokriani glacier catchment (DGC), central Himalaya by Yadav, Jairam Singh, Pratap, Bhanu, Gupta, Anil K., Dobhal, D. P., Yadav, R. B. S., Tiwari, Sameer K.

“…Air temperature is one of the most important meteorological factors that affect melting of glaciers, distribution of snowfall and rain at higher altitudes in…”
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Small Size Gastropod Fauna from the Matli Geothermal Spring, Bhagirathi Valley, Garhwal Himalaya, Uttarakhand: Ecological Implications by Chatterjee, Nikitasha, Gupta, Anil K., Tiwari, Sameer K., Clemens, Steven C., Sharma, Kanishak

“…The occurrence of freshwater molluscs in the geothermal springs is reported by numerous workers in different parts of the world. However, reports of such…”
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Assessment of water recharge source of geothermal systems in Garhwal Himalaya (India) by Verma, Akshaya, Tiwari, Sameer K., Kumar, Amit, Sain, Kalachand, Rai, Santosh K., Kumari, Sunita

“…The geothermal systems in the Himalaya are complex, and their genesis, circulation pattern and processes of sustenance are largely unknown. The present study…”
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Synthesis and evaluation of small libraries of triazolylmethoxy chalcones, flavanones and 2-aminopyrimidines as inhibitors of mycobacterial FAS-II and PknG by Anand, Namrata, Singh, Priyanka, Sharma, Anindra, Tiwari, Sameer, Singh, Vandana, Singh, Diwakar K., Srivastava, Kishore K., Singh, B.N., Tripathi, Rama Pati

“…A synthetic strategy to access small libraries of triazolylmethoxy chalcones 4{1–20}, triazolylmethoxy flavanones 5{1–10} and triazolylmethoxy aminopyrimidines…”
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