Results 101 to 110 of about 954,648 (283)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS 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
wiley   +1 more source

A Progress Report [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2000
openaire   +3 more sources

Geothermal Progress Monitor report No. 8. Progress report [PDF]

open access: yes, 1983
Geothermal Progress Monitor (GPM) Report Number 8 presents information concerning ongoing technology transfer activities and the mechanisms used to support these activities within geothermal R and D programs. A state-by-state review of major geothermal development activities for the reporting period 1 February 1983 through 31 July 1983 is provided ...
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS 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
wiley   +1 more source

Social progress index 2015 [PDF]

open access: yes, 2015
The Social Progress Index, first released in 2014 building on a beta version previewed in 2013, measures a comprehensive array of components of social and environmental performance and aggregates them into an overall framework.
Social Progress Imperative
core  

Lemon response to phosphate: Substantial increase in yield of lemons followed application of phosphate in trials in two counties

open access: yesCalifornia Agriculture, 1951
Part II of a two-part progress report. Part I of this progress report, published in the February 1951 issue of California Agriculture, described the marked improvement observed in the vegetative characteristics of lemon trees receiving soil applications ...
D Aldrich, J Coony
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS 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
wiley   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

A Progress report: Grape mechanical harvesting comes closer to reality

open access: yesCalifornia Agriculture, 1962
California Agriculture - All ...
L Lamouria   +3 more
doaj  

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