Results 181 to 190 of about 3,534 (217)
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Microanatomical study of testis in juvenile ostrich (Struthio camelus)
Anatomical Science International, 2013The majority of investigations on the testis, as the main organ of male reproductive system, have been performed in mammalian species, with few studies on bird species. Thus, the structure of the ostrich testis remains largely unknown. The aim of this study was to investigate the microanatomical characteristics of the testis in five juvenile ostriches.
Belal, Hassanzadeh +3 more
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Morphological development of testes in ostrich (Struthio camelus) embryo
Anatomical Science International, 2013Although the histological structure of ostrich testis has been studied, very little information is currently available on the embryonic development of this organ. The aim of this study was to determine the sequence of the histological changes in diverse components of the testis in ostrich embryo from embryonic day (E) 20 to E42.
Belal, Hassanzadeh +3 more
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Impaction of the Stomachs in Farmed Ostriches (Struthio camelus) in Botswana
Avian Diseases, 1998Impaction of the proventriculus, gizzard, and sometimes intestines due to sand was confirmed at postmortem in 25 cases involving ostriches (Struthio camelus). Although there was no age predisposition, impaction was more common in juvenile over 3 mo old.
Mushi, EZ +5 more
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Isolation of an influenza A virus from ostriches (Struthio camelus)
Avian Pathology, 1993An influenza A virus of the H7 N1 subtype was isolated from young ostriches which died after developing a syndrome characterized by a green discolouration of the urine, weakness and signs of respiratory distress. Mortality varied, depending on the age of the ostriches, the presence of other infectious agents and the amount of stress to which they were ...
D M, Allwright +3 more
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The morphological features of the rete testis of the ostrich ( Struthio camelus )
Anatomy and Embryology, 2003The epithelium of the rete testis of the ostrich is simple cuboidal to columnar in nature, unlike the more flattened epithelium encountered in other non-passerine birds. A solitary cilium projects into the ductal lumen. A unique lateral cell membrane modification, similar, in some respects, to a hemi-desmosome, occurs frequently along the length of ...
T A, Aire, J T, Soley
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Anatomija noja (Struthio camelus)
2003Sustav organa za kretanje: koštani sustav, sustav spojeva kostiju, mišićni sustav. Sustav krvnog i limfnog optoka. Dišni sustav. Probavni sustav. Mokraćni sustav. Ženski spolni organi. Muški spolni organi. Pokrivač tijela.
Babić, Krešimir, Trbojević, Tajana
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Newcastle disease in ostriches (Struthio camelus) — a review
Avian Pathology, 2000Newcastle disease (ND) in ostriches was first reported in zoo birds in the 1950s. An outbreak of ND in commercial ostriches in Israel was reported in 1989, but of more significance were the ND infections of ostriches in southern Africa during the 1990s as a result of assumed spread from commercial domestic fowl.
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Lymphoid leukosis in an ostrich (Struthio camelus)
Veterinary Record, 2000R A, García-Fernández +6 more
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Rectal stricture in an ostrich (Struthio camelus).
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 1999Exploratory celiotomy of an 18-mo-old female ostrich (Struthio camelus) with anorexia, lethargy, and constipation of 5 days' duration showed mesenteric volvulus and a focal narrowing of the rectum approximately 28 cm cranial to the cloaca. The prognosis was poor and the animal was euthanized.
B R, Berridge +3 more
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Mycobacteriosis in Ostriches (Struthio camelus)
Journal of Comparative Pathology, 2013P. Kelly +5 more
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