Zobrazeno 1 - 10
of 64
pro vyhledávání: '"R. V. Krishnamurthy"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract Glutamic acid and alanine make up more than 60 per cent of the total amino acids in the human body. Glutamine is a significant source of energy for cells and also a prime donor of nitrogen in the biosynthesis of many amino acids. Several stu
Externí odkaz:
https://doaj.org/article/f062f5b9c7f74cbbb9dccf10520e6f50
Autor:
Ahmed Abdelaal, Mohamed Sultan, Abotalib Z. Abotalib, Mohamed Bedair, R. V. Krishnamurthy, Mohamed Elhebiry
Publikováno v:
Environmental Science and Pollution Research. 30:52514-52534
The past decade witnessed the initiation and boom of the Artisanal and Small-scale Gold Mining (ASGM) activities in the hyper-arid southern Egypt. The ores are mined in the Eastern Desert and then transported to the densely populated farming communit
Autor:
R. V. Krishnamurthy, Shelby Hurst
Publikováno v:
Encyclopedia of Water. :1-12
Worldwide, significant agricultural activities take place in temperate climate zones In regions where groundwater is used for irrigation, water losses take place due to evaporation. Previous studies demonstrated the utility of stable oxygen and hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f151dccb1ab3b8d948c5a69780130b4a
https://doi.org/10.22541/au.162678974.47152629/v1
https://doi.org/10.22541/au.162678974.47152629/v1
Autor:
Victor J. Polyak, Mohamed Sultan, Karl E. Karlstrom, R. V. Krishnamurthy, Laura J. Crossey, Gloria Jimenez, Abotalib Z. Abotalib, Steven L. Forman, Racha Elkadiri
Publikováno v:
Earth and Planetary Science Letters. 508:74-84
Chronological and geochemical data from scarp and scarp-foot depression sediments (SSDS) have been used for deciphering Saharan paleoclimates and patterns of migration of anatomically modern humans (AMH). U–Th dating of thick accumulations of SSDS
Publikováno v:
The Science of the total environment. 750
This study integrates observations from field and remote sensing data, along with geochemical and isotopic analyses, to assess the environmental impacts of cyanidation and mining activities in the Sukari gold mine (SGM), Eastern Desert, Egypt, in par
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Scientific Reports
Scientific Reports
Glutamic acid and alanine make up more than 60 per cent of the total amino acids in the human body. Glutamine is a significant source of energy for cells and also a prime donor of nitrogen in the biosynthesis of many amino acids. Several studies have
Publikováno v:
Applied Geochemistry. 78:334-342
This study utilized several isotopic tracers and geochemical parameters to characterize the source and hydrogeochemical setting of elevated ammonium (NH 4 + ) concentrations (>2 mg/L) in a confined glacial drift aquifer in Ottawa County, Michigan. Re
Autor:
R. V. Krishnamurthy, Norman A. Lovan
Publikováno v:
Quaternary International. 229:38-46
Linking the D/H (δD) records of the kerogen from bulk organic matter in lake sediments to known temperature–δD of precipitation relationships may offer new possibilities in paleoclimate studies. Here, we examine the hydrogen isotope ratio obtaine
Publikováno v:
Environmental Earth Sciences. 62:1027-1038
High iron concentrations create water quality problems for municipal use in glacial drift aquifer units. The chemical evolution of oxic groundwater in shallow aquifer units to anoxic groundwater in deeper aquifer units, in which soluble Fe(II) is sta