Results 51 to 60 of about 8,341 (226)

Necrotic enteritis in a commercial turkey flock coinfected with hemorrhagic enteritis virus [PDF]

, 2023
Four turkeys from a commercial flock with acutely elevated mortality levels were submitted for postmortem examination and diagnostic workup. No clinical signs had been observed before death.
Francisco A. Uzal, Ramsubeik, Shayne, Simone Stoute, Stoute, Simone, Jerry Michmali, Carmen, Shayne Ramsubeik, Uzal, Francisco, Carmen Jerry   +7 more
core   +1 more source

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

Animal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li, Jianhua Wang, Xuezhi Cui, Xinxing Chu, You Wang, Dongmin Hao, Mingqing Xu, Haixia Chang, Huihui Li, Mingtian Mao, Mian Wu, Chengguang Lu, Jing Tang, Suyun Liang, Zhanbao Guo, Zhengkui Zhou, Youxiang Diao, Shuisheng Hou, Yi Tang   +18 more
wiley   +1 more source

Temporary feed restriction partially protects broilers from necrotic enteritis

, 2014
The objective of this study was to investigate the effect of feed restriction on the intestinal ecosystem and on the pathogenesis of experimental necrotic enteritis in broiler chicks.
Ducatelle, Richard, Batzios, Chr, Pappaioannou, N, Georgopoulou, I, Tsiouris, V, Fortomaris, P   +5 more
core   +1 more source

Current Cell/Organoid and Animal Models for Primary Sclerosing Cholangitis

Portal Hypertension &Cirrhosis, EarlyView.
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease with limited therapeutic options and a marked risk of progression to biliary fibrosis, cirrhosis, and malignancy. Progress in PSC research has been hindered by the lack of models that faithfully recapitulate the complex biliary microenvironment and disease heterogeneity ...
Qigu Yao, Sheng Cheng, Qiaoling Pan, Jiong Yu, Hongcui Cao   +4 more
wiley   +1 more source

Necrotic Enteritis of Swine [PDF]

, 1949
This paper concerns an acute disease of swine, which may result in death, Necrotic Enteritis. The organism most commonly isolated from the disease tissue is Salmonella suipestifer. Large numbers of swine may die when infected with such.

core  

Association between avian necrotic enteritis and Clostridium perfringens strains expressing netB toxin

, 2009
A novel toxin, NetB, has recently been identified in virulent avian Clostridium perfringens isolates and shown to be an essential virulence factor in a clinical necrotic enteritis isolate.
Rood, Julian I., Filip Van Immerseel, Van Immerseel, Filip, Julian I. Rood, Moore, Robert J, Rood, Julian I, Moore, Robert J., Yan, Xu-Xia, Bannam, Trudi L., Xu-Xia Yan, Keyburn, Anthony L, Keyburn, Anthony L., Trudi L. Bannam, Anthony L. Keyburn, Robert J. Moore, Bannam, Trudy L   +15 more
core   +1 more source

Assessing veterinary students’ attitudes towards pain in cattle before and after final‐year clinical training

Veterinary Record, EarlyView.
Abstract Background Cattle only show subtle signs of pain, making pain assessment difficult. The approach to pain and the use of analgesics depend on the treating person's experience and opinions. Methods Bavarian veterinary students were asked to answer two identical questionnaires before and after 12 weeks of clinical training in a ruminant clinic. A
Theresa Tschoner, Kristina R. Mueller, Yury Zablotski, Melanie Feist   +3 more
wiley   +1 more source

Diagnosis and management of necrotic enteritis in a flock of commercial pullet chickens

, 2021
An accurate disease diagnosis is of paramount importance for effective disease management. Outbreak of necrotic enteritis in a flock of commercial pullets was investigated. The onset of the disease, morbidity and mortality rates were recorded.
Saidu, L., Wakawa, A.M., Njoku, C.O., Aliyu, H.B.   +3 more
core  

INTESTINAL HISTOPATHOLOGICAL STUDY, ISOLATION AND MOLECULAR DETECTION OF CLOSTERDIUM PERFERNGES, FROM LAYER CHICKEN IN BASRAH GOVERNORATE

The Iraqi Journal of Agricultural science
This study was designed for the isolation and molecular identification of Clostridium perfringens. From a total of 200 samples, C. perfringens was isolated from 30 samples (25%) of laying hens and confirmed using a PCR assay by amplifying a segment of a
J. Y. Mustafa, Y. J. Mohammed, M. A. Abba, N. J. Khalaf   +3 more
doaj   +1 more source

Enterite necrótica aviária Avian necrotic enteritis

Ciência Rural, 2008
A Enterite Necrótica Aviária (ENA) é uma enterotoxemia aguda que aparece subitamente e provoca morte rápida, afetando principalmente animais jovens. Embora seu impacto negativo na produção, devido ao aumento da conversão alimentar e da condenação de ...
João Rodrigo Gil de los Santos, Fabricio Rochedo Conceição, Carlos Gil-Turnes   +2 more
doaj   +1 more source