Results 51 to 60 of about 31,602 (271)

Unravelling Hypoxia Tolerance: Transcriptomic and Metabolic Insights From Lucinoma capensis in an Oxygen Minimum Zone

open access: yesMolecular Ecology, EarlyView.
ABSTRACT The lucinid clam Lucinoma capensis thrives at the oxygen minimum zone margins in the Benguela Upwelling System, where oxygen levels fluctuate dramatically. Understanding its adaptation to such extreme conditions provides key insights into survival strategies under fluctuating oxygen availability.
Inna M. Sokolova   +5 more
wiley   +1 more source

Incorporation in vitro of labeled amino acids into bone marrow cell proteins [PDF]

open access: yes, 1950
Nearly all experiments on the incorporation of labeled amino acids into tissue proteins in vitro have been done on tissues whose cell structure has been partially or completely disintegrated, e.g. tissue slices, segments, or homogenates.
Borsook, Henry   +4 more
core  

Rana blairi [PDF]

open access: yes, 1992
Number of Pages: 6Integrative BiologyGeological ...
Brown, Lauren E.
core   +1 more source

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

open access: yesNew Phytologist, EarlyView.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro   +7 more
wiley   +1 more source

Effects of Low pH on Lactate Dehydrogenase Kinetics of Diving and Nondiving Reptiles [PDF]

open access: yes, 1986
The properties of lactate dehydrogenase were examined in two snake species, Nerodia rhombifera and Elaphe obsoleta, and a turtle species, Pseudemys scripta.
Baeyens, Dennis A., Hurley, Salim R.
core   +2 more sources

The global anaerobic metabolism regulator fnr is necessary for the degradation of food dyes and drugs by Escherichia coli

open access: yesmBio, 2023
The microbiome is an underappreciated contributor to intestinal drug metabolism with broad implications for drug efficacy and toxicity. While considerable progress has been made toward identifying the gut bacterial genes and enzymes involved, the role of
Lindsey M. Pieper   +5 more
doaj   +1 more source

Relative contributions of carbohydrates and proteins to metal mobilisation in an anaerobic soil slurry amended with rum vinasses [PDF]

open access: yes, 2004
The spreading of liquid organic wastes on soils enhances the risks of anaerobiosis and metal mobilisation. Under anaerobiosis, microbial activities drive most of soil geochemical evolutions through reductions, pH changes, net production of mineral and ...
Findeling, Antoine   +3 more
core  

The Cdc42 effectors Ste20, Cla4, and Skm1 down-regulate the expression of genes involved in sterol uptake by a mitogen-activated protein kinase-independent pathway [PDF]

open access: yes, 2009
© 2009 by The American Society for Cell Biology. Under the License and Publishing Agreement, authors grant to the general public, effective two months after publication of (i.e.,.
Höfken, Thomas   +5 more
core   +2 more sources

From Control to Optimisation: Evolving Strategies in the Nutritional Management of Inborn Errors of Protein Metabolism

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 1, January 2026.
ABSTRACT Undoubtedly the nutritional management of inborn errors of protein metabolism (IEPM) has improved since the early 1950s, but it is still associated with significant patient burden. The pace of development has not kept up with the increasing demands of the ‘real world’ or development in other areas of medicine. It is essential that research and
Júlio César Rocha   +2 more
wiley   +1 more source

Bacillus cereus Fnr binds a [4Fe-4S] cluster and forms a ternary complex with ResD and PlcR

open access: yesBMC Microbiology, 2012
Background Bacillus cereus is a facultative anaerobe that causes diarrheal disease in humans. Diarrheal syndrome may result from the secretion of various virulence factors including hemolysin BL and nonhemolytic enterotoxin Nhe.
Esbelin Julia   +2 more
doaj   +1 more source

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