Results 71 to 80 of about 9,368,548 (327)
Changes in the Lake Area of Tonle Sap: Possible Linkage to Runoff Alterations in the Lancang River?
Remote Sensing, 2018 Tonle Sap Lake is the largest freshwater lake in Southeast Asia. Water development infrastructures are increasingly being constructed in the Lancang–Mekong River Basin, which is a major concern considering its potential impact on Tonle Sap Lake ...
Xuan Ji, Yungang Li, Xian Luo, Daming He
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
1998 General Assembly Legislation Related to Water
, 1998 The Virginia General Assembly held its regular session from January 14 to March 17, then reconvened April 22-23 to respond to the governor’s vetoes.
Manfre, Joseph +1 more
core
Remote SensingThe rapid and accurate extraction of water information from satellite imagery has been a crucial topic in remote sensing applications and has important value in water resources management, water environment monitoring, and disaster emergency management ...
Jie Chen +10 more
doaj +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
The Volume of Water Bills in the 1999 Virginia General Assembly
, 1999 The Virginia General Assembly held its 1999 session from January 13 to February 27. During the regular session, lawmakers considered 2,735 bills and resolutions, compared to 2945 measures considered in the longer 1998 session.
Virginia Water Resources Research Center
core
Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source
The Water Poverty Index: an International Comparison [PDF]
This paper reports on the construction of an International Water Poverty Index, part of the first phase of a research project into building a locally based version of the index.
Peter Lawrence +2 more
core
Groundwater quality assessment methods in the Hongyuan−Ruo’ergai Ecological Reserve
Shuiwen dizhi gongcheng dizhiGroundwater is a critical component of water resources that supports ecosystem functioning and sustains human water demand. However, the pathways and mechanisms through which changes in groundwater quality affect ecosystems differ fundamentally from ...
Hao LIU +5 more
doaj +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source