Results 21 to 30 of about 1,955,453 (343)

In Search of Small Molecules That Selectively Inhibit MBOAT4

open access: yesMolecules, 2021
Ghrelin is a 28-residue peptide hormone produced by stomach P/D1 cells located in oxyntic glands of the fundus mucosa. Post-translational octanoylation of its Ser-3 residue, catalyzed by MBOAT4 (aka ghrelin O-acyl transferase (GOAT)), is essential for ...
Emily S. Murzinski   +7 more
doaj   +1 more source

Microscale spatiotemporal patterns of water, soil organic carbon, and enzymes in plant litter detritusphere

open access: yesGeoderma, 2023
Understanding biophysical and biochemical processes in detritusphere is critical to quantifying and modeling plant residue decomposition dynamics and subsequent soil organic carbon (C) accrual.
Kyungmin Kim   +3 more
doaj   +1 more source

The Quality and Safety of Imported Food: The Danger of Pesticides

open access: yesMongolian Journal of Chemistry, 2014
The analysis of pesticide residue in imported food by thin layer chromatography is reported in this work. The pesticide residue was found in 34 samples of 11 kinds fresh harvested vegetables during fall of 2011.DOI: http://dx.doi.org/10.5564/mjc.v12i0 ...
Batgerel Dugar
doaj   +1 more source

Phase Chemistry of Tank Sludge Residual Components [PDF]

open access: yes, 1999
About four or five distinct reprocessing technologies were used at various times in Hanford's history. After removing U and Pu (or later 137Cs and 90Sr), the strongly acidic HLW was ''neutralized'' to high pH (>13) and stored in steel-lined tanks. High pH was necessary to prevent tank corrosion. While each technology produced chemically distinct waste,
Krumhansl, James L.   +3 more
openaire   +4 more sources

Phase Chemistry of Tank Sludge Residual Components [PDF]

open access: yes, 2000
About four or five distinct reprocessing technologies were used at various times in Hanford's history. After removing U and Pu (or later 137Cs and 90Sr), the strongly acidic HLW was ''neutralized'' to high pH (>13) and stored in steel-lined tanks. High pH was necessary to prevent tank corrosion. While each technology produced chemically distinct waste,
Krumhansl, James L., Nagy, Kathryn L.
openaire   +2 more sources

Acceleration of Mechanistic Investigation of Plant Secondary Metabolism Based on Computational Chemistry

open access: yesFrontiers in Plant Science, 2019
This review describes the application of computational chemistry to plant secondary metabolism, focusing on the biosynthetic mechanisms of terpene/terpenoid, alkaloid, flavonoid, and lignin as representative examples.
Hajime Sato   +4 more
doaj   +1 more source

Assembly of a Library of Pel-Oligosaccharides Featuring α-Glucosamine and α-Galactosamine Linkages

open access: yesFrontiers in Chemistry, 2022
Pseudomonas aeruginosa, a pathogenic Gram-negative bacterium for which currently antibiotic resistance is posing a significant problem and for which no vaccines are available, protects itself by the formation of a biofilm.
Yongzhen Zhang   +5 more
doaj   +1 more source

Medicinal Chemistry Perspective on Targeting Mono-ADP-Ribosylating PARPs with Small Molecules

open access: yesJournal of Medicinal Chemistry, 2022
Major advances have recently defined functions for human mono-ADP-ribosylating PARP enzymes (mono-ARTs), also opening up potential applications for targeting them to treat diseases.
Maria Giulia Nizi   +3 more
semanticscholar   +1 more source

Column studies to assess behavior of fipronil in sandy loam soil

open access: yesThe Indian Journal of Agricultural Sciences, 2019
On the basis of results, it can be concluded that residues of fipronil in leachates were below detectable level (BDL) of 0.003 mg/L concentration at both doses.
INDU CHOPRA, BEENA KUMARI, REENA CHAUHAN
doaj   +1 more source

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