Results 221 to 230 of about 370,636 (381)

An Artificial Copper‐Michaelase Featuring a Genetically Encoded Bipyridine Ligand for Asymmetric Additions to Nitroalkenes

open access: yesAngewandte Chemie, EarlyView.
An efficient artificial copper‐dependent Michaelase featuring a metal‐binding unnatural amino acid, e. g. bipyridyl alanine (BpyA), was optimized through directed evolution and applied in catalytic asymmetric additions of 2‐acetyl azaarenes to nitroalkenes.
Ru Jiang   +3 more
wiley   +2 more sources

RNA‐seq analysis of mitochondria‐related genes regulated by AMPK in the human trophoblast cell line BeWo

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Using RNA‐seq and other bioinformatics analyses, three clusters of mitochondria related genes, including aldo‐keto reductase family 1 members B10 and B15 (AKR1B10, AKR1B15), alanyl‐tRNA synthetase 1 (AARS1), mitochondrial ribosomal protein S6 (MRPS6), mitochondrial calcium uniporter dominant negative subunit beta (MCUB) and dihydrolipoamide branched ...
Bin Wu   +6 more
wiley   +1 more source

Metabolism of Leucine and Valine within the Rumen

open access: bronze, 1964
Lawrence A. Menahan, L.H. Schultz
openalex   +1 more source

A Comparison of Leucine- and Acetoacetate-induced Hypoglycemia in Man* [PDF]

open access: bronze, 1964
Stefan S. Fajans   +3 more
openalex   +1 more source

Progress in research on osteoporosis secondary to SARS‐CoV‐2 infection

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This review explores the potential mechanisms, complications, risk factors, and future research directions related to osteoporosis secondary to SARS‐CoV‐2 infection. Key mechanisms include an imbalance between osteoclast and osteoblast activity driven by direct viral effects on bone, inflammation, hypoxia, dysregulation of noncoding RNAs, and metabolic
Jinlong Wang   +5 more
wiley   +1 more source

Single‐Step Synthesis of a Heterometallic [Cu2PdL4]2+ Hybrid Metal–Organic Coordination Cage

open access: yesAngewandte Chemie, EarlyView.
A heterotrimetallic [Cu2PdL4]2+ lantern‐type cage has been synthesized in a single self‐assembly step from a low‐symmetry heterotopic ligand containing terminal groups with different metal coordination preferences, hybridizing the metallosupramolecular motifs of Cu4L4 and Pd2L4 cages.
Shannon Thoonen   +10 more
wiley   +2 more sources

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