Results 51 to 60 of about 2,844,271 (293)
Cancer Medicine, 2023 Arsenic compounds have been applied treating acute promyelocytic 1eukemia and solid tumors with brief mechanism investigations. In fact, we have demonstrated that sodium arsenite plus dimethylarsenic acid could activate apoptosis in MA‐10 mouse Leydig ...
Wei‐Sheng Juan +6 more
doaj +1 more source
Current Research in Food Science, 2022 Surfactant-polyelectrolyte complexes (SPECs) based on lecithin and sodium caseinate were produced and the effects of such binding on the physical, chemical and emulsifying properties were evaluated and compared with the two ingredients in isolation ...
Antônio Matias Navarrete de Toledo +2 more
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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
The dynamics factors’ effects to the sodium removal of Bayer red mud by CO2
工程科学与技术, 2012 :Study used Green house gas CO2 to remove sodium from the aluminum solid waste Bayer red mud. Analysis of the particle size of red mud, reaction time, and stirring rate of the red mud slurry three dynamics factors’ effect to the sodium removal rate was ...
Wu Long
doaj
Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2016 Aim. The approaches for creating novel agents with anti-inflammatory activity among sodium (3-R-2-oxo-2Н-[1,2,4]triazino[2,3-c]quinazolin-6-yl)alkylcarboxylates and their halogen containing analogues were described in presented article.
V. V. Yakubovska +4 more
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
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
Synthesis and Characterization of New ethyl -2-(5-benzoxazol-2-ylamine-1H-tetrazol-1-yl) Acetate Derivatives [PDF]
Engineering and Technology Journal, 2016 The present research work describes the synthesis of new heterocyclic compounds. The 2-Hydrazino benzoxazole pre-prepared was reacted with sodium nitrite and CuCN and afford the 2-cyano amine benzoxazole(1).Compound(1) react with sodium azide and ...
Nisreen Kais Abood
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Glutathione accelerates sodium channel inactivation in excised rat axonal membrane patches [PDF]
, 1992 The effects of glutathione were studied on the gating behaviour of sodium channels in membrane patches of rat axons. Depolarizing pulses from –120 to –40 mV elicited sodium currents of up to 500 pA, indicating the simultaneous activation of up to 250 ...
Quasthoff, Stefan +3 more
core +1 more source
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source