Results 91 to 100 of about 6,187 (216)

Study of pathological changes in digestive system of domestic pigeons (Columba livia) in Mosul city [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2010
One hundred diseased cases of pigeons (Columba livia) in Mosul city were examined, 67 birds (67%) showed pathologicallesions in digestive system. Most of the gross and histopathological lesions occurred in intestine (29.3%) followed byoropharynx, liver ...
M. G. Saeed, A. A. Al-Nimma
doaj  

Binding of human FH to the mosquito proventriculus and midgut epithelial surface in indirect immunofluorescence assays.

open access: yes, 2015
Female A. gambiae mosquitoes were fed with blood on a human volunteer’s arm and cut thereafter into sagittal sections. (A and F) Bright field microscopic images of whole mosquito sagittal sections used for the IF staining.
Tiera Miettinen (697721)   +3 more
core   +1 more source

Epizootiological Consequences of the Possible Importation of Plague Agent from Manchuria in the Territory of Trans-Baikal Natural Focus

open access: yesПроблемы особо опасных инфекций, 2013
Experimental investigations have demonstrated that proventriculus of Citellophilus tesquorum sungaris (population habitant in the territory of Trans-Baikal region) and Xenopsylla cheopis (classical vector) is blocked
G. A. Voronova, L. P. Bazanova
doaj   +1 more source

An Abnormality of the Proventriculus Caused by Feed Texture

open access: yesPoultry Science, 1959
Abstract NEWBERNE et al. (1956) described an abnormality of the proventriculus purified diets. The proventriculus in the affected birds occupied a space several times that of the normal organ and it was usually filled with a turbid liquid. Although the musculature was somewhat thinner the weight of tissue in the organ was considerably greater than ...
B.L. O’Dell   +2 more
openaire   +1 more source

Correlation of ghrelin concentration and ghrelin, ghrelin-O-acetyltransferase (GOAT) and growth hormone secretagogue receptor 1a mRNAs expression in the proventriculus and brain of the growing chicken

open access: yes, 2015
ArticleTo determine mechanisms for age-related decrease of GHS-R1a expression in the chicken proventriculus, changes in mRNA expression of ghrelin and ghrelin-O-acetyltransferase (GOAT) as well as ghrelin concentrations in the proventriculus and plasma ...
9333   +9 more
core   +1 more source

Functional Morphology of the Crop and Proventriculus of Sitophilus zeamais (Coleoptera: Curculionidae) [PDF]

open access: yes, 2013
Sitophilus zeamais Motschulsky, 1855 (Coleoptera: Curculionidae) is one of the most aggressive pests of stored grains, causing significant decrease in the nutritional quality of the grains and major losses in economic trade.
Abrahao, Josielle   +4 more
core   +1 more source

Histomorphology of the stomach, proventriculus and ventriculus of the red jungle fowl [PDF]

open access: yes, 2011
The cranial chamber (proventriculus) and caudal chamber (ventriculus) of the stomach of the Red jungle fowl (Gallus gallus spadiceus) were examined by means of light microscopy.
Mohamed Mustapha, Noordin   +3 more
core   +1 more source

Distribution and Developmental Change of Lymphoid Tissues in the Chicken Proventriculus.

open access: yesJournal of Veterinary Medical Science, 2000
In the chicken proventricular mucosa, aggregations of lymphocytes were localized in three different sites of the lamina propria, namely, underneath the surface epithelium, near the duct orifice of the deep proventricular gland, and in the gland tissue itself.
MATSUMOTO, Rei, HASHIMOTO, Yoshiharu
openaire   +3 more sources

THE PROVENTRICULUS OF THE LARVA OF THE CADDIS-FLY, MACRONEMA ZEBRATUM HAGEN (TRICHOPTERA: HYDROPSYCHIDAE)

open access: yes, 1947
The structure of the proventriculus of the larva of Macronema zebratum Hagen is described. The form of the organ is similar to that of some other larvae of the Hydropsychidae. It probably functions as a masticator or compressor of food.
W. W. Judd
core   +1 more source

The efficacy of live infectious bursal disease vaccines in commercial 10 days old chicks.

open access: yesJournal of Veterinary Medical Research, 2018
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  

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