Results 111 to 120 of about 18,563,074 (305)
Potential and pitfalls of XRF-CS analysis of ion-exchange resins in environmental studies. [PDF]
Sci Rep, 2021 Löwemark L +5 more
europepmc +1 more source
Annual report on global environmental monitoring 1993（CGER-M003-'93）
, 1993 boo
Center for Global Environmental Research, National Institute for Environmental Studies, Environment Agency of Japan +1 more
core +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Synthesis of typical sulfonamide antibiotics with [14C]- and [13C]-labeling on the phenyl ring for use in environmental studies. [PDF]
Environ Sci Eur, 2022 Wu X +7 more
europepmc +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Tellus: Series B, Chemical and Physical Meteorology, 2017 We observed prominent CO enhancements with simultaneous enhancements of CO2 and CH4 around the Malay Peninsula in South-East Asia from mid-June to mid-August 2013 based on systematic shipboard observations.
Hideki Nara +5 more
doaj +1 more source
Environmental Studies of Cyanobacterial Harmful Algal Blooms Should Include Interactions with the Dynamic Microbiome. [PDF]
Environ Sci Technol, 2021 Pound HL +8 more
europepmc +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
COVID-19 and the emerging research trends in environmental studies: a bibliometric evaluation. [PDF]
Environ Sci Pollut Res Int, 2021 Usman M, Ho YS.
europepmc +1 more source