Results 141 to 150 of about 304,977 (339)

Non‐Targeting shRNA‐Encoded Plasmid DNA Enhances Protective Immunity Through RIDD‐RIG‐I Signaling Pathway in the Zika Virus Animal Model

Advanced Science, EarlyView.
We present a novel DNA vaccine platform featuring intrinsic, non‐targeting dsRNA that significantly enhances immune responses by activating the regulated IRE1‐dependent decay‐RIG‐I signaling pathway. This research elucidates a previously uncharacterized mechanism for dsRNA‐mediated innate immune activation.
Min‐Syuan Huang, Hung‐Chun Liao, Po Peng, Wan‐Ling Wu, Kit Man Chai, Mei‐Yu Chen, Guann‐Yi Yu, Tsung‐Hsien Chuang, Hsin‐Wei Chen, Chuang‐Rung Chang, Shih‐Jen Liu   +10 more
wiley   +1 more source

Subcutaneous application of hyperimmune serum against Histophilus somni recombinant proteins affects serum antibody reactivity in beef calves

BMC Veterinary Research
Background Respiratory tract diseases cause significant economic loss in beef cattle. This study aimed to determine whether the application of hyperimmune serum (HS) containing antibodies against selected antigens of Gram-negative bacteria would improve ...
Joanna Bajzert, Paulina Jawor, Rafał Baran, Tadeusz Stefaniak   +3 more
doaj   +1 more source

Surveillance of Antimicrobial Resistance of Escherichia coli Isolates from Intestinal Contents of Dairy and Veal Calves in the Veneto Region, Northeaster Italy

Animals
This surveillance study aimed to estimate the proportion of antimicrobial resistant strains and antimicrobial resistance (AMR) profiles of E. coli isolates detected from the intestinal contents of veal and dairy calves in the Veneto Region, Northeaster ...
Laura Bortolami, Antonio Barberio, Eliana Schiavon, Federico Martignago, Erica Littamè, Anna Sturaro, Laura Gagliazzo, Alessia De Lucia, Fabio Ostanello   +8 more
doaj   +1 more source

First report of Enterobacter hormaechei with respiratory disease in calves [PDF]

, 2020
Zhicheng Wang, Lisha Duan, Fei Liu, Yun Hu, Chaoliang Leng, Yunchao Kan, Lunguang Yao, Hongfei Shi   +7 more
openalex   +1 more source

'Main' girlfriends, girlfriends, marriage, and money: the social context of HIV risk behaviour in sub-Saharan Africa [PDF]

, 1997
Research on African societies documents the magnitude of the AIDS epidemic, and shows that at younger ages women are more likely to be affected than men.
Calves, Anne-Emmanuele, Meekers, Dominique   +1 more
core  

Pan2‐Pan3 Complex‐Mediated Deadenylation Enforces mRNA Quality Control for Infection of the Rice Blast Fungus

Advanced Science, EarlyView.
Discovery that deadenylation, rather than transcription, acts as the rate‐limiting step for developmental timing in a plant pathogen. Evidence that P‐body integrity and mRNA decay are mechanistically coupled to rapid cellular differentiation under environmental stress. Identification of Pan2‐Pan3 as a pathogen‐specific “meta‐virulence factor” absent in
Ziwei Lv, Junting Feng, Shenxian Zhou, Zhiguang Qu, Jun Peng, Xiao‐Lin Chen, Deng Chen   +6 more
wiley   +1 more source

Spurious Negative Correlation between Age and Weight per Day of Age in Beef Calves [PDF]

, 1962
S. S. Munro
openalex   +1 more source

A Wearable System Featuring Biomimetic Spatially Distributed Iontronic Sensing Array for Dynamic Monitoring of Deep Tissue Modulus

Advanced Science, EarlyView.
A fully wearable system enables real‐time, dynamic, and accurate monitoring of Young's modulus in multilayer tissues containing deep muscle. It demonstrates high accuracy and robustness across simulations, benchtop validations, and human testing. It quantifies edema severity and tracks muscle stiffness during rest, loaded elbow flexion, rope skipping ...
Zhenning Wang, Chaohua Fang, Ruoyu Sun, Chenghao Feng, Xiaoyuan Wang, Hao Bi, Yidan Wu, Jiangdong Gong, Yuyang Wang, Jiahao Guo, Yu Chang, Huizhi Wang, Tingrui Pan   +12 more
wiley   +1 more source

Echocardiographic Changes Related to Pulmonary Hypertension in Preweaned Dairy Calves With Bronchopneumonia: A Case–Control Study in Commercial Dairy Farms

Journal of Veterinary Internal Medicine
Background Bronchopneumonia (BP) can cause pulmonary hypertension (PH) and secondary cardiovascular changes. Objectives The aim of this study was to describe PH–related transthoracic Doppler echocardiography (TTE) changes in preweaned dairy calves with ...
Sara Ghilardi, Giulia Sala, Chiara Locatelli, Davide Pravettoni, Mara Bagardi, Antonio Boccardo   +5 more
doaj   +1 more source

Growth and metabolism of calves in a dairy cow-calf contact system with gradual weaning and separation

Journal of Dairy Science
: In dairy cow-calf contact (CCC) systems, cows and calves stay together for a prolonged period, allowing for more suckling and strengthening of the maternal bond compared with the early separation of cow and calf in conventional dairy systems.
C.L. van Zyl, E.A.M. Bokkers, B. Kemp, S. Agenäs, A.T.M. van Knegsel   +4 more
doaj   +1 more source