Results 81 to 90 of about 459,754 (241)

Hollow Cu2O Nanozymes Enhance Probiotic Therapy for Colitis via Redox Homeostasis and TXNIP/NLRP3 Inflammasome Inhibition

open access: yesAdvanced Science, EarlyView.
Hollow cuprous oxide (H‐Cu2O) nanozymes feature enlarged catalytic surfaces for superior reactive oxygen species (ROS) scavenging. By efficiently neutralizing mucosal ROS, H‐Cu2O directly suppresses the TXNIP/NLRP3 inflammasome axis and restores intestinal epithelial barrier integrity.
Guangzhao Wang   +7 more
wiley   +1 more source

INFLUÊNCIA DA LEVEDURA E DERIVADOS SOBRE O DESEMPENHO E SOBREVIVÊNCIA DE JUVENIS DO CAMARÃO Macrobrachium amazonicum

open access: yesCiência Animal Brasileira, 2008
Supplements of whole yeast spray dried Saccharomyces cerevisiae and yeast derivatives (autolyzed yeast, mannanoligosaccharide and β-glucan) in to diets fed to juvenile Amazon River prawn were evaluated.
Hamilton Hisano   +3 more
doaj   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

open access: yesAdvanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma   +11 more
wiley   +1 more source

3 '-processing of yeast tRNA(Trp) precedes 5 '-processing [PDF]

open access: yes, 2003
Previous analyses of eukaryotic pre-tRNAs processing have reported that 5'-cleavage by RNase P precedes 3'-maturation. Here we report that in contrast to all other yeast tRNAs analyzed to date, tRNA(Trp) undergoes 3'-maturation prior to 5'-cleavage ...
Tollervey, D, Kufel, J
core   +1 more source

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

open access: yesAdvanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang   +6 more
wiley   +1 more source

SysBioChalmers/yeast-GEM: yeast 8.1.2

open access: yes, 2018
<ul> <li>New features: <ul> <li><code>saveYeastModel.m</code> now checks if the model is a valid SBML structure; if it isn't it will error (PR <a href="https://github.com/SysBioChalmers/yeast-GEM ...
Mihail Anton   +6 more
core   +1 more source

Ahcy Acts as an Effector of Hnf4a‐Driven Super‐Enhancer Activation to Alleviate MASLD During Intermittent Fasting

open access: yesAdvanced Science, EarlyView.
Our study identifies an Hnf4a‐driven super‐enhancer of hepatic Ahcy that mediates the protective effects of intermittent fasting against MASLD. Disruption of the Ahcy super‐enhancer reduces Ahcy expression and exacerbates lipid accumulation. This pathway prevents aberrant promoter hypermethylation by maintaining the SAM/SAH balance, as exemplified by ...
Huafeng Chen   +6 more
wiley   +1 more source

Accelerated Storage Testing of Vacuum-Dried Lactobacillus acidophilus TISTR 1338 for Feed

open access: yesMicrobiology Research
Lactic acid bacteria (LAB) are widely used to produce various food products, adding flavor, texture, and health benefits. The bacteria are commonly grown on expensive nutrients like glucose, sucrose, and yeast extracts, which makes them commercially ...
Apichet Muenaram   +6 more
doaj   +1 more source

Electron Microscopical Studies of Frozen-Dried Yeast

open access: yesZeitschrift für Naturforschung B, 1963
The periodate - Schiff reaction has been used to localize polysaccharides in frozen-dried specimens of several genera of the Endomycetales, of which three representatives are here described. No PAS reactive cell wall component was detectable in Schizosaccharomyces, in contrast to the distinctly reactive cell wall layer in Nadsonia, Saccharomycodes and ...
B. Mundkur   +3 more
openaire   +2 more sources

The wine and beer yeast Dekkera bruxellensis.

open access: yes, 2014
Recently, the non-conventional yeast Dekkera bruxellensis has been gaining more and more attention in the food industry and academic research. This yeast species is a distant relative of Saccharomyces cerevisiae, and especially known for two important ...
Sofia Dashko   +7 more
core   +1 more source

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