Novel Cyclovirus Identified in Broiler Chickens With Transmissible Viral Proventriculitis in China [PDF]
Frontiers in Veterinary Science, 2020 In October 2018, an outbreak of transmissible viral proventriculitis (TVP) occurred in 30-day-old commercial broiler chickens on a farm in Weifang, China.
exaly +5 more sources
Transmissible Viral Proventriculitis in Broiler Chickens from Bosnia and Herzegovina
PathogensThe etiology of transmissible viral proventriculitis (TVP) of broiler chickens has been discussed since its initial recognition 40 years ago. Regardless of its low direct impact on mortality rate, it leads to high economic losses in the broiler industry ...
Amer Alic +2 more
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Ascaridia galli induced ulcerative proventriculitis in a poultry bird [PDF]
Journal of Parasitic Diseases, 2014 Various possible causes of proventriculitis include virus, bacteria, fungus, protozoans, nematodes, biogenic amines and excessive copper sulphate. In the present case, parasites were found in the lumen of the proventriculus, gizzard and duodenum of a poultry bird. Characteristic features of the parasite were studied and confirmed as Ascaridia galli. An
Harkirat Singh +2 more
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Proventriculitis in Broiler Chickens: Immunohistochemical Characterization of the Lymphocytes Infiltrating the Proventricular Glands [PDF]
Veterinary Pathology, 2004 Broiler chickens with transmissible proventriculitis have severe lymphocytic infiltration of the proventricular glands. The distribution of T cells and B cells in these infiltrates was studied histopathologically, and their identity was confirmed immunohistochemically (CD3, CD4, CD8, and B cells).
Mary J Pantin-Jackwood
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Genomic characterization of a proventriculitis-associated infectious bronchitis coronavirus [PDF]
Virus Genes, 2010 Transmissible proventriculitis associated with infectious bronchitis virus (IBV) was at first seen in eastern China in mid-1995, and is now endemic in China. Herein, the complete genome sequence of a proventiculitis-associated infectious bronchitis coronavirus (ZJ971) was sequenced and analyzed.
Chaoting Xiao, Min Liao, Ji-Yong Zhou
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Experimental Reproduction of Proventriculitis Using Homogenates of Proventricuiar Tissue
Poultry Science, 1995 Proventriculitis is a problem affecting the processing of broiler carcasses, particularly those processed at 4 to 5 wk of age. The proventriculus and the gastric isthmus connecting the proventriculus to the gizzard are enlarged and swollen and often rupture during processing, causing carcass contamination.
N C Rath
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Detection of reoviruses in proventriculitis of broiler chickens in Isfahan province by RT-PCR method and pathological evaluation of related lesions [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2023 Proventriculitis is a disease characterized by enlargement of the proventriculus. Several factors including infectious and non-infectious agents play a role in its development.
Sara Karimi, Majid Gholami-Ahangaran
doaj +1 more source
Bacterial Species Associated with Broiler Proventriculitis and Antimicrobial Resistance of Clinical Important Species [PDF]
Journal of Veterinary Medical Research, 2016 Bacteria could adhere and invade various tissues result in diverse pathologic lesions in concordance to the localization site. Proventriculitis reduces growth rate ends with huge economic losses.
Ismail A. Radwan +3 more
doaj +1 more source
Viral proventriculitis in chickens [PDF]
Avian Pathology, 1996 The objectives of the present study were to examine proventriculi of broiler chicks for lesions, and to classify and record the incidence of these lesions. Deep non-purulent necrotizing proventriculitis (accompanied by adenoepithelial hypertrophy and hyperplasia) was the most common (109/220 = 49.5%) light microscopic diagnosis in the proventriculi ...
M A, Goodwin +7 more
openaire +2 more sources
Ascaridia galli infection in chicken: Pathobiology and immunological orchestra
Immunity, Inflammation and Disease, Volume 11, Issue 9, September 2023., 2023 Ascaridia galli is the most common helminth in chickens. It is more common in young chickens. The helminth induces huge economic losses in poultry. Abstract Background Ascaridia galli is the largest gut‐dwelling helminth of chickens, which confers adverse effects on meat and egg production; thus, on the animal protein supply and the economy. Both adult
Nusrat Nowrin Shohana +9 more
wiley +1 more source