Results 11 to 20 of about 325,349 (260)

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

Effect of Flutriafol Exposure on Residue Characteristics in Pig Muscle and Fat Tissue

open access: yesFood Science of Animal Resources, 2022
This study investigated the effect of exposure to flutriafol based on residues in pigs. Pigs were exposed to different concentrations (0.313, 0.625, 3.125, 6.25, and 12.5 mg/kg bw/d, n=20) for 4 wk in different treatment groups.
Jin Young Jeong   +6 more
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

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

Harnessing a catalytic lysine residue for the one-step preparation of homogeneous antibody-drug conjugates

open access: yesNature Communications, 2017
Current strategies for producing antibody-drug conjugates often rely on inefficient conjugation chemistry or on generating mutations in the antibody sequence.
Alex R. Nanna   +8 more
doaj   +1 more source

Biomassa em aula prática de Química Orgânica Verde: cravo-da-índia como fonte simultânea de óleo essencial e de furfural

open access: yesQuímica Nova, 2012
This work presents an optimized integrated experiment for isolation of clove bud essential oil, rich in eugenol, and subsequent utilization of the solid residue for furfural synthesis.
Silvio Cunha   +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

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +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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