Zobrazeno 1 - 10
of 373
pro vyhledávání: '"Purushottam Kumar"'
Autor:
Purushottam Kumar Garg, Mohd Farooq Azam, Iram Ali, Aparna Shukla, Arindan Mandal, Himanshu Kaushik
Publikováno v:
Quaternary Science Advances, Vol 16, Iss , Pp 100254- (2024)
This study presents extensive in-situ debris thickness measurements over the Panchi Nala Glacier (western Himalaya, India) and models its spatial distribution using remote sensing and ERA-5 reanalysis data. A rigorous comparison of in-situ and modell
Externí odkaz:
https://doaj.org/article/cc18c2c384ab4e3597428962fa1057de
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
Neurodegenerative disorders such as Alzheimer’s Disease (AD) and Mild Cognitive Impairment (MCI) significantly impact brain function and cognition. Advanced neuroimaging techniques, particularly Magnetic Resonance Imaging (MRI), play a crucial role
Externí odkaz:
https://doaj.org/article/57559b8bae76400a9e1b1d3163834839
Publikováno v:
Science of Remote Sensing, Vol 9, Iss , Pp 100128- (2024)
Glaciers are primarily monitored using medium-to-high resolution satellite data, undermining the potential of coarse-resolution data. In pursuance of this, high resolution 10 m super-resolved glacier maps derived from 56 m coarse-resolution AWiFS dat
Externí odkaz:
https://doaj.org/article/47bea00b7fb84d47861634ebd3e54238
Publikováno v:
Journal of Taibah University for Science, Vol 17, Iss 1 (2023)
The current study focuses on an alternative strategy for producing nanoparticles (NPs) using one-step electrochemical discharge process (ECDP) in different electrolyte mediums. Current and plasma discharge effects on morphology and mass output rate w
Externí odkaz:
https://doaj.org/article/6332580974694a479df6dadb0b3a328a
Autor:
Purushottam Kumar Garg, Manish Mehta, Aparna Shukla, Pankaj Chauhan, Kapil Kesarwani, Sandipan Mukherjee
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Supraglacial debris cover greatly influences glacier dynamics. The present study combines field and remote sensing observations acquired between 2000 and 2020 to understand debris characteristics, area and terminus changes, surface velocity, and mass
Externí odkaz:
https://doaj.org/article/2d69c0a8a30c4258a78535535502a3d6
Publikováno v:
Asian Journal of Medical Sciences, Vol 14, Iss 2, Pp 96-101 (2023)
Background: Diabetes is undoubtedly one of the most challenging health problems of the 21st century. Patients from poor parts of the Indian urban population do not frequently have access to these health benefits despite having access to reliable scre
Externí odkaz:
https://doaj.org/article/445a5315de754bc08b8ff9d4938873c3
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 13, Pp 6602-6614 (2022)
This paper reports on the dry-sliding wear behavior of natural fiber fortified polymer composites. Such composites are fabricated using epoxy as the matrix and short areca-catechu fibers as the reinforcing element through the conventional hand lay-up
Externí odkaz:
https://doaj.org/article/2c4a8469edbc4f6c892114527c9995e4
Autor:
Neha Chaudhary, Purushottam Kumar, Haripriya Hari, Rubina Saha, Shamshad Ahmad, Pragya Kumar, Asiff Nathi Aneef
Publikováno v:
Asian Journal of Medical Sciences, Vol 13, Iss 12, Pp 174-178 (2022)
Background: Anemia is a major and serious public health problem. Its prevalence is disproportionately high in developing countries due to its low socio-economic status and poor access to health services. Consequently, this study was conducted to soug
Externí odkaz:
https://doaj.org/article/a165f0b252524a21b7245e274a229bfc
Publikováno v:
Journal of Glaciology, Vol 68, Pp 221-235 (2022)
This study investigates stagnation conditions of the Pensilungpa glacier, western Himalaya. Multiple glacier parameters (length, area, debris extent and thickness, snowline altitude (SLA), velocity, downwasting and ice cliffs) were studied using fiel
Externí odkaz:
https://doaj.org/article/62f6a17f9063447c90ff8a6a56b24394
Autor:
Anjali Gupta, Purushottam Kumar Arya
Publikováno v:
Investment Management & Financial Innovations, Vol 17, Iss 3, Pp 345-359 (2020)
Stock split should not have any impact on share prices, and there should be no value creation. The purpose of this study is to find any impact of stock splits announced in India between 1999 and 2019 on stock returns. The study aims to find differenc
Externí odkaz:
https://doaj.org/article/6928f3aef245469db72b5a2a4527f8dd