Zobrazeno 1 - 10
of 2 000
pro vyhledávání: '"A K PATRA"'
Studies on transfer coefficient from grass to milk for 137Cs and 40K at Kakrapar Gujarat site, India
Publikováno v:
Radiation Protection and Environment, Vol 45, Iss 2, Pp 71-75 (2022)
Transfer coefficient from grass to milk (Fm) for 137Cs and 40K was computed based on the activity measurement data in the respective matrix at Kakrapar Gujarat site, India, during 2013 - 2019. The annual geometric mean value of 137Cs activity in gras
Externí odkaz:
https://doaj.org/article/5e4c05e7c7374738899f0d7a14ab47f0
Publikováno v:
Radiation Protection and Environment, Vol 45, Iss 2, Pp 76-80 (2022)
The contribution of the aquatic water body to the tritium (3H) flux in the atmosphere near the discharge point of Kakrapar Gujarat Site has been assessed by collecting and analyzing the 3H activity in the air moisture and in the water sample near the
Externí odkaz:
https://doaj.org/article/6a3e2d4b7bc54aa39163eb5b7ab581f3
Publikováno v:
Radiation Protection and Environment, Vol 44, Iss 2, Pp 92-97 (2021)
This study presents the activity and outdoor gamma absorbed dose rates (terrestrial and cosmic) due to the naturally occurring (226Ra, 232Th, and 40K) and anthropogenic (137Cs) radionuclides around Kakrapar Gujarat site. The activity level (Bq/kg) in
Externí odkaz:
https://doaj.org/article/b9d5a35d2b3944faa77eb71d1bc0085a
Publikováno v:
Radiation Protection and Environment, Vol 44, Iss 3, Pp 131-134 (2021)
Studies on foliar uptake of tritiated water (HTO) on Spinach sp. during light and dark condition was simulated inside the environmental chamber, and an attempt was made to compute CTFWTHTO, CpfwHTO, CpcwOBT, CpfwOBT using basic equations available in
Externí odkaz:
https://doaj.org/article/4279d43230eb4619823055f4adebf387
Publikováno v:
Biomedical and Biotechnology Research Journal, Vol 4, Iss 3, Pp 209-213 (2020)
Background: Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality in smokers worldwide. A chronic smoker remains asymptomatic for a long time with underlying deteriorating lung function which manifests in later li
Externí odkaz:
https://doaj.org/article/f9685557ed204490a10b3f4da4ac63f6
Autor:
A K Shukla, S K Behera, R Tripathi, C Prakash, A K Nayak, P Suresh Kumar, T Chitdeshwari, Dileep Kumar, R K Nayak, P Surendra Babu, R N Katkar, C T Subbarayappa, K C Moharana, A K Patra, Ch Srinivasarao, S K Chaudhari, A Subba Rao, A K Singh, Soumitra Das
Publikováno v:
PLoS ONE, Vol 16, Iss 10, p e0258166 (2021)
Understanding the spatial spreading patterns of plant-available sulphur (S) (AS) and plant-available micronutrients (available zinc (AZn), available iron (AFe), available copper (ACu), available manganese (AMn) and available boron (AB)) in soils, esp
Externí odkaz:
https://doaj.org/article/75c3e5655e3e49e5b35bd727b91d5aaf
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 90, Iss 1 (2020)
The present study was carried out in the farmers’ field during 2014–15 in the agro-ecological sub-region 10.1, covering Sehore and Vidisha of Madhya Pradesh, India. The study was aimed to quantify the annual biomass carbon addition and carbon los
Externí odkaz:
https://doaj.org/article/4adb5088e6644160aaee15b157036f66
Autor:
P.-C. Violet, N. Munyan, H.F. Luecke, Y. Wang, J. Lloyd, K. Patra, K. Blakeslee, I.C. Ebenuwa, M. Levine
Publikováno v:
Redox Biology, Vol 78, Iss , Pp 103425- (2024)
Ascorbic acid (AA, vitamin C) and dehydroascorbic acid (DHA) constitute a biological couple. No technique can accurately, independently, and simultaneously quantify both members of the couple in animal and human samples, thereby constraining advances
Externí odkaz:
https://doaj.org/article/e2a760a1cac848698d5833faa5e9b388
Autor:
Zhihua Liu, John S. Kimball, Ashley P. Ballantyne, Nicholas C. Parazoo, Wen J. Wang, Ana Bastos, Nima Madani, Susan M. Natali, Jennifer D. Watts, Brendan M. Rogers, Philippe Ciais, Kailiang Yu, Anna-Maria Virkkala, Frederic Chevallier, Wouter Peters, Prabir K. Patra, Naveen Chandra
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
The northern high latitude permafrost region has been an important contributor to the carbon sink since the 1980s. A new study finds that as tree cover increases, respiratory CO2 loss during late-growing season offsets photosynthetic CO2 uptake and l
Externí odkaz:
https://doaj.org/article/0304df81b8d1481ebde8cbbb9200351a
Autor:
N. Chandra, P. K. Patra, Y. Niwa, A. Ito, Y. Iida, D. Goto, S. Morimoto, M. Kondo, M. Takigawa, T. Hajima, M. Watanabe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 9215-9243 (2022)
Global and regional sources and sinks of carbon across the earth's surface have been studied extensively using atmospheric carbon dioxide (CO2) observations and atmospheric chemistry-transport model (ACTM) simulations (top-down/inversion method). How
Externí odkaz:
https://doaj.org/article/e8da8dfe365a439cad680ce9def2fdb6