Results 61 to 70 of about 86,076 (224)

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

open access: yesAdvanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu   +18 more
wiley   +1 more source

Serotypes and Stx2 subtyping of Shiga toxin producing Escherichia coli isolates from cattle carcasses and feces

open access: yesRevista Mexicana de Ciencias Pecuarias, 2020
Shiga toxin E. coli (STEC) is an important pathogen responsible for foodborne illness, this have been related with epidemic outbreaks in the past, mainly because of consumption of bovine meat.
Nydia Edith Reyes-Rodriguez   +6 more
doaj   +1 more source

IL‐7R‐Enriched Extracellular Vesicles From the Thymus Drive Colitis via Promoting Neutrophil Extracellular Trap Formation

open access: yesAdvanced Science, EarlyView.
Inflammatory bowel disease (IBD) pathogenesis remains unclear. This study reveals that thymus‐originated IL‐7R‐enriched extracellular vesicles exacerbate colitis by promoting neutrophil extracellular traps via a thymus‐gut axis, uncovering an inter‐organ communication mechanism in inflammatory bowel disease pathogenesis.
Yao Liao   +21 more
wiley   +1 more source

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

open access: yesAdvanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He   +10 more
wiley   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

open access: yesAdvanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang   +10 more
wiley   +1 more source

Acid insoluble ash in digestibility trial in rams fed with sugarcane and cassava hay diets Cinza insolúvel em ácido em ensaio de digestibilidade em ovinos alimentados com cana-de-açúcar e feno da parte aérea da mandioca

open access: yesRevista Brasileira de Saúde e Produção Animal, 2008
This study compared the internal indicator acid insoluble ash (AIA) by total fecal collection method for dry matter (DM) digestibility assay in sugarcane based diets associated with cassava hay.
Luiz Gustavo Ribeiro Pereira   +4 more
doaj  

Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis

open access: yesAdvanced Science, EarlyView.
Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao   +28 more
wiley   +1 more source

LITTER AND MACRONUTRIENT DEPOSITION IN A STAND OF BLACK WATTLE (Acacia mearnsii De Wild.) IN THE STATE OF RIO GRANDE DO SUL, BRAZIL

open access: yesCiência Florestal, 2010
This study evaluated litter and macronutrient deposition in a six year-old black wattle (Acacia mearnsii De Wild.) stand, in Butia-RS. Five plots (18mx24m) of litter were systematically allocated, each one with four trap collectors of 1 m2.
Márcio Viera, Mauro Valdir Schumacher
doaj   +1 more source

Human‐Centered Innovation: Precision Nutrition and the Future of Food

open access: yesAdvanced Science, EarlyView.
ABSTRACT Nutritional science is moving beyond one‐size‐fits‐all recommendations toward more precise and personalized approaches, yet its implementation pathway remains unclear. This paper proposes a human‐centered precision nutrition framework that highlights the central roles of artificial intelligence (AI), food innovation, and human agency.
Shanshan Zhang   +3 more
wiley   +1 more source

Substituição do milho por farelo de palma forrageira em dietas para ovinos em crescimento: consumo e digestibilidade Replacement of corn by forage cactus meal in growing lambs diets: intake and digestibility

open access: yesRevista Brasileira de Zootecnia, 2005
A digestibilidade aparente e os consumos de matéria seca (MS), de matéria orgânica (MO), de proteína bruta (PB), de fibra em detergente neutro (FDN) e de nutrientes digestíveis totais (NDT) foram avaliados para se determinar o efeito da substituição do ...
Robson Magno Liberal Véras   +8 more
doaj   +1 more source

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