Results 91 to 100 of about 1,564 (274)

Research progress on biological functions of acidifiers and their application in weaned piglet breeding

open access: yesSiliao yanjiu
As a substitute for growth-promoting antibiotics, acidifiers have been widely used in livestock and poultry production. Acidifiers have the effects of lowering the pH value of the gastrointestinal tract, promoting the growth of piglets, reducing the ...
YUAN Zian, ZHANG Chen, TANG Xiongzhuo
doaj  

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

open access: yesAdvanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen   +19 more
wiley   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Effect of SFL supplementation on growth performance and blood index of weaned piglets

open access: yesSiliao yanjiu, 2021
The experiment studied the effect of SFL supplementation on growth performance and serum index of weaned piglets. 150 'Duroc×Landrace×Yorkshire' three-way crossbred pigs with the same similar weight were randomly divided into three groups, with five ...
Jie GU   +4 more
doaj  

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

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

open access: yesAdvanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li   +7 more
wiley   +1 more source

Supplementation of acidifiers in diets of weaned pigs: performance and digestibility [PDF]

open access: yes, 2008
Dois ensaios experimentais foram conduzidos com o objetivo de determinar o efeito dietético da suplementação de acidificantes sobre o desempenho, incidência de diarréia (ensaio 1) e na digestibilidade aparente de nutrientes (ensaio 2).
Miguel, Willian Corrêa   +1 more
core   +1 more source

Metabolic Imbalance Triggers Adaptive Remodeling to Accelerate Diploidization in Murine Haploid Embryonic Stem Cells

open access: yesAdvanced Science, EarlyView.
In this article, Shuai and colleagues demonstrate that metabolic remodeling drives self‐diploidization in murine haploid ESCs (haESCs). Mitochondrial dysfunction and imbalanced pyruvate metabolism underlie this process. Genome‐wide screening using haESCs identifies key mitochondrial quality‐control related genes, enabling a metabolism‐based medium that
Yi Fu   +11 more
wiley   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

open access: yesAdvanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee   +6 more
wiley   +1 more source

Effect of acidifiers on egg laying performance, egg quality, blood biochemical, antioxidant and immune indicators of Jinling white ducks

open access: yesSiliao yanjiu, 2023
The experiment was to study the effect of acidifiers on egg laying performance, egg quality, blood biochemical, antioxidant and immune indicators of Jinling white duck during late laying period.
JI Hong-jie   +7 more
doaj  

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