Results 81 to 90 of about 98,427 (296)

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

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

open access: yesAdvanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang   +11 more
wiley   +1 more source

Knowledge, Attitudes, and Commitment Concerning Evidence-Based Prevention Programs: Differences between Family and Consumer Sciences and 4-H Youth Development Educators

open access: yesJournal of Extension, 2014
In this article, we describe the results of a study designed to assess knowledge, perceptions, and attitudes towards evidence-based and other prevention programs among county Extension educators.
D. Perkins   +4 more
semanticscholar   +1 more source

Youth Development Foundations for 4-H Camp Staff

open access: yes, 2003
This training manual was developed by Youth Development and 4-H Camp Professionals as a tool to train camp staff to work with campers.
New York State 4-H Camping Program   +1 more
core  

A Toolkit for Targeted Neuromodulation of Striatal Direct Pathway Neurons Rescues Parkinsonian Motor Deficits in Mice

open access: yesAdvanced Science, EarlyView.
An adeno‐associated virus (AAV) toolkit enables selective anatomical and functional targeting of striatal D1‐MSNs through retrograde transduction. Enhanced capsids and engineered enhancers drive robust transgene expression across murine and primate models.
Zexuan Hong   +14 more
wiley   +1 more source

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

Risk Management for 4-H Youth Development Work: Pre-Event Planning Guide and Matrix

open access: yesEDIS, 2010
4H10.8, a 3-page fact sheet by Dale Pracht, Marilyn Norman, Kate Fogarty, and Jean Hink, is part of the Risk Management for 4-H Youth Development Work series.
Dale Pracht   +3 more
doaj   +1 more source

Iowa 4-H Livestock Show Requirements: Animal Identification, Weighing, and Exhibiting Requirements for County, State, and Interstate Shows

open access: yes, 2013
This publication has two purposes: (1) to summarize regulations relating to exhibiting animals at 4-H shows, and (2) to provide additional suggestions for staff members and county program committees as they plan 4-H shows.
Anderson, Michael
core  

A Bioinspired Three‐Dimensional High‐Curvature Nano‐Interface Integrated Microfluidic Chip for Small Extracellular Vesicles Enrichment and Machine Learning‐Assisted Prostate Cancer Precision Diagnosis

open access: yesAdvanced Science, EarlyView.
A biotin‐modified artificial insertion peptide functionalized three‐dimensional high‐curvature‐TiO2 nano‐interface was engineered in a microfluidic chip to improve the isolation efficiency of small extracellular vesicles (sEVs). This chip balanced affinity, releasability, and extendibility, enabling high‐throughput recovery of sEVs for downstream ...
Le Wang   +7 more
wiley   +1 more source

Washington State 4-H Youth Development Program policy

open access: yes, 2014
4-H is the youth development program of Washington State University Extension. As the largest youth development organization in Washington, 4-H reaches nearly 60,000 young people.
Washington State University Extension
core  

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