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Unilateral Cryptorchidism in Nigerian Sahel Bucks International Journal of Morphology
Igbokwe,I. O; Grema,H. A; Ikpo,A. E; Mshelbwala,F. M; Igbokwe,N. A.
Out of 1608 Nigerian Sahel male goats (bucks) examined for cryptorchidism in an abattoir, 9 (0.6%) had right unilateral cryptorchidism. The coat colour-specific prevalence was highest among the brown bucks (2.1%); and was 0.8%, 0.6%, and 0.3% among black, white, back-and-white bucks, respectively. The condition was not found among bucks with brown-and-black, brown-and-white, and multiple coat colours. The right and left testes of normal bucks and the descended testes of cryptorchid bucks had comparable gross testicular measurements, but the retained cryptorchid testes were smaller in size. The estimates of the testicular measurements showed that testicular weights (with the entire epididymes), peripheral longitudinal lengths and mid-circumferences of the...
Tipo: Journal article Palavras-chave: Abdominal; Cryptorchidism; Goat; Hypoplasia; Morphometry; Nigeria; Sahel; Subcutaneous; Testis; Unilateral; Degeneration; Orchitis; Fibroplasia.
Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000300027
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Effect of Prolonged Oral Administration of Aqueous Ficus sycomorus Stem-bark Extract on Testicular Size of Growing Albino Rat International Journal of Morphology
Igbokwe,N. A; Igbokwe,I. O; Sandabe,U. K.
Decoction of Ficus sycomorus stem bark is used to treat infertility involving low sperm counts, but the reproductive risk associated with its use is uncertain. The aqueous stem-bark extract was orally administered at 200-600 mg/kg for 30 days to post-pubertal growing albino rats. Within the period, the live body weights, scrotal diameters and testicular size parameters were estimated. The mean live body weight, scrotal diameter of the control and treated rats significantly (p<0.05) increased as the animals grew, but the treatment did not significantly (p>0.05) affect the parameters. There were no significant (p>0.05) variations in mean testicular size parameters in treated and control rats, and no dose-dependent nor time-dependent effects...
Tipo: Journal article Palavras-chave: Ficus sycomorus extract; Testicular size; Testicular histopathology; Spermatogenesis; Male reproductive risk.
Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000400052
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