Results 191 to 200 of about 75,078 (267)

Structural differences in enamel and dentin in human, bovine, porcine, and ovine teeth.

Annals of Anatomy, 2018
BACKGROUND The aim was to study differences between crystalline nanostructures from the enamel and dentin of human, bovine, porcine, and ovine species. METHODS Dentine and enamel fragments extracted from sound human, bovine, porcine and ovine incisors ...
A. J. Ortiz-Ruíz, Juan de Dios Teruel-Fernández, Luis Alberto Alcolea-Rubio, A. Hernández-Fernández, Y. Martínez-Beneyto, F. Gispert-Guirado   +5 more
semanticscholar   +1 more source

Pathology in the ovine foetus caused by an ovine pestivirus

Australian Veterinary Journal, 1983
SUMMARY Homogenised tissues or tissue culture supernatant fluid containing a non‐cytopathic pestivirus obtained from a lamb with a neurologic form of border disease, were inoculated into ewes at different stages of pregnancy.Foetal death occurred in 9 ewes of those inoculated between 19 and 47 days of pregnancy while 3 ewes did not lamb.
J W, Plant, K H, Walker, H M, Acland, G P, Gard   +3 more
openaire   +2 more sources

Mycoplasmas and ovine keratoconjunctivitis

Veterinary Record, 1976
The clinical course of an outbreak of keratoconjunctivitis in housed lambs and their dams was followed. Signs were transient generally and became severe in only a small proportion of lambs. The outbreak became most obvious when the lambs were 46 to 55 days old, when 46.9 per cent were affected.
G E, Jones, A, Foggie, A, Sutherland, D B, Harker   +3 more
openaire   +2 more sources

Ovine Fetal Necrobacillosis

Journal of Comparative Pathology, 2007
The association of Fusobacterium necrophorum with late term abortion in sheep is reported. The bacterium was not culturable, but was identified in five cases by fluorescence in-situ hybridization (FISH) with an oligonucleotide probe specifically targeting 16S rRNA in F. necrophorum. Gross lesions were found in several tissues. Histologically, placental
Agerholm, Jørgen Steen, Boye, Mette, Aalbæk, Bent   +2 more
openaire   +3 more sources

Occurrence of Neospora caninum and Toxoplasma gondii infections in ovine and caprine abortions

Veterinary Parasitology, 2012
Esther Collantes-Fernandez, L M Ortega-Mora, J Regidor-Cerrillo   +2 more
exaly   +2 more sources

The pathogenesis of ovine footrot

Veterinary Microbiology, 2011
Ovine footrot is a contagious and debilitating disease that is of major economic significance to the sheep meat and wool industries. The causative bacterium is the gram negative anaerobe Dichelobacter nodosus. Research that has used a classical molecular genetics approach has led to major advances in our understanding of the role of the key virulence ...
Ruth M, Kennan, Xiaoyan, Han, Corrine J, Porter, Julian I, Rood   +3 more
openaire   +2 more sources

Histogenesis of the Ovine Uterus

Journal of Animal Science, 1987
Reproductive tracts from fetal (d 55 to 150) and neonatal (d 9 to 3 mo) lambs were examined by light microscopy in order to describe ovine uterine histogenesis. Morphologically, d-55 and -60 fetal uteri were bipartite, though characteristic external cornual morphology was not apparent until d 100 to 110.
A A, Wiley, F F, Bartol, D H, Barron
openaire   +2 more sources

Ovine model of burn wounds grafted with ovine cadaver skin

Burns, 2022
Shortage in autograft to cover burn wounds involves a frequent use of cadaver skin (CS) as a temporary cover to prevent infection, dehydration and preparation of wounds for subsequent autografting. We aimed to establish an ovine model of burn wound healing using ovine CS (OCS).
Suzan Alharbi, Yosuke Niimi, Stephen Williamson, Robert Cox, Natalie Williams-Bouyer, Clark Andersen, Casey Ouellette, Perenlei Enkhbaatar   +7 more
openaire   +2 more sources

Ovine Fascioliasis in California

Journal of the American Veterinary Medical Association, 1971
SUMMARY An epizootic of fascioliasis caused by Fasciola hepatica occurred in a flock of 1,488 breeding ewes. Circumstantial evidence indicated that Lymnea palustris was the responsible snail intermediate host. Clinical signs included loss of weight, weakness, pallor of mucous membranes, ascites, and subcutaneous edema of the lips and intermandibular ...
C A, Hjerpe, B C, Tennant, G L, Crenshaw, N F, Baker   +3 more
openaire   +2 more sources

Ovine interdigital dermatitis

Journal of Comparative Pathology, 1967
Abstract An acute interdigital dermatitis, with erythema and epidermal necrosis, was observed in South Eastern Australia in six flocks of sheep free of footrot in the period from late autumn to spring. In these cases Corynebacterium minutissimum was not demonstrated. Various diphtheroid bacteria including Corynebacterium pyogenes, dominated the dense
I M, Parsonson, J R, Egerton, D S, Roberts   +2 more
openaire   +2 more sources