Results 101 to 110 of about 346,370 (297)
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
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Single-crystals as an indicator of fatigue damage
, 1992 Fatigue Fracture Engineering Material Structure, Vol. 15, No. 12The possibility of using specially prepared single crystals as indicators of fatigue damage is outlined.
Zasimchuk, E.E. +2 more
core
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
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Photoelectrochemical Sensors for the Rapid Detection of DNA Damage Induced by Some Nanoparticles [PDF]
Pakistan Journal of Analytical & Environmental Chemistry, 2010 Photoelectrochemcal sensors were developed for the rapid detection of oxidative DNA damage induced by titanium dioxide and polystyrene nanoparticles. Each sensor is a multilayer film prepared on a tin oxide nanoparticle electrode using layer- by-layer ...
M. Jamaluddin Ahmed +2 more
doaj
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
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FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
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Validation of a new multi-pest integrating indicator of pests And diseases damage in grapes
, 2014 Validation of a new multi-pest integrating indicator of pests And diseases damage in grapes. 13.
Smits, Nathalie, Merot, Anne
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Quantitative evaluation of p53 as a new indicator of DNA damage in human spermatozoa
, 2014 Background: Sperm DNA integrity is considered an important parameter to assess seminal fluid quality and can be used as a predictive test of potential fertility. Amongst the various tests to determine sperm DNA integrity, one is the Acridine Orange test.
GildaE Aprea +6 more
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Renmin ZhujiangExisting studies typically explore the differences in seismic performance evaluation results of different evaluation models for concrete gravity dams by analyzing amplitude factors while neglecting the influence of ground motion duration.
FAN Wenzhan, ZHU Shaokun, CHEN Bo
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
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