Results 31 to 40 of about 5,893 (198)
Despite vaccine use, novel strains and variants of infectious bronchitis virus (IBV) have emerged continuously, leading to economic losses to the poultry industry worldwide.
Chenyan Wang, Bo Hou
doaj +1 more source
Anatomical and Histological Morphology of The Esophagus and Proventriculus in Green Jungle Fowl (Gallus varius) from Alor Island [PDF]
Green jungle fowl (Gallus varius) is a species of jungle fowl endemic Indonesia. This study aims to find out the anatomical and histomorphologIcal of esophagus and proventriculus of green jungle fowl from Alor island.
Michaela Marisa Dael +7 more
core +1 more source
Effect of Using Fermented Moringa Leaf Flour (Moringa oleifera) in Diets on Broiler Fat Deposition
This study aims to evaluate the effect of using fermented Moringa oleifera leaf flour in the diet on broiler fat deposition (percentage of neck fat, heart fat, proventriculus fat, gizzard fat, abdominal fat, and sartorial fat). The research was conducted
Yosi Fenita +5 more
doaj +1 more source
Use of Avian Bornavirus Isolates to Induce Proventricular Dilatation Disease in Conures
Avian bornavirus (ABV) is a newly discovered member of the family Bornaviridae that has been associated with the development of a lethal neurologic syndrome in birds, termed proventricular dilatation disease (PDD).
Patricia Gray +10 more
doaj +1 more source
The three-zone colonization of the proventriculus.
Fluorescence microscopy images of infected proventriculi taken using one day post-infection. The images were modified using Adobe Photoshop to highlight bacteria (in blue) and the proventriculus (in green). The proventriculus contained Y.
Florent Sebbane (252552) +8 more
core +1 more source
Brazil nut fractions cause histopathological damage in the midgut of the maize weevil Sitophilus zeamais (Coleoptera: Curculionidae) [PDF]
Some pests, such as those of the genus Sitophilus, are potentially harmful due to their voracity, high biotic potential, and the fact that they carry out cross-infestation (in this case, insects moving from the field to the warehouses). The objective was
L. C. A. D. Socreppa +4 more
doaj +2 more sources
&NA; The effects of zero or 50% dietary coarsely ground corn (CC) in pelleted and screened grower and finisher diets on broilers reared on 3 bedding floor types (plastic net [NET], new pine wood shavings litter [NEW], or old pine wood shavings litter ...
Y. Xu +5 more
semanticscholar +1 more source
Chitinolytic Activity of Mucosal Enzymes in the Different Parts of the Digestive Tract in Broilers
The present study was performed to measure activities of mucosal chitinase and N-acetyl-β-D-glucosaminidase (NAGase) in the proventriculus, duodenum jejunum and ileum of broilers given standard and shrimp meal (SM) diets. Activities of both enzymes were
Katsuki Koh, Saki Iwamae
doaj +1 more source
Trypanosomatids such as Leishmania and Trypanosoma are digenetic, single-celled, parasitic flagellates that undergo complex life cycles involving morphological and metabolic changes to fit them for survival in different environments within their ...
L. Peacock, C. Kay, M. Bailey, W. Gibson
semanticscholar +1 more source
The efficacy of live infectious bursal disease vaccines in commercial 10 days old chicks. [PDF]
The efficacy of four infectious bursal disease virus (IBDV) vaccines including intermediate (D78) and intermediate plus (228E, IBD-Blen and Bursa-Vac+) were compared in priming vaccination of 10 days commercial old male layer chicks.
M. M. Amer +5 more
doaj +1 more source

