title: Effect of orally administered furazolidone on volume and sperm concentration of dwarf and non-dwarf cock semen.
abstract: 2 groups of 20 cocks each were selected at random from non-dwarf White Leghorn (28 weeks post-hatch) and dwarf Krishna-J (38 weeks post-hatch) genotypes. The treated groups comprised 10 White Leghorn and 10 Krishna-J cocks. The remaining birds served as controls. 8 weeks prior to furazolidone treatment, semen was collected from both control groups at regular 4-day intervals, for 4 weeks. Cocks of the treated groups of both genotypes were administered furazolidone (0.14 g/bird/day) for 7 consecutive days. Semen was collected from all cocks at regular 4-day intervals for 4 weeks. Semen from the cocks of the same group was pooled. The pooled ejaculate volume and sperm density did not differ significantly in the 2 genotypes. The semen output as well as sperm density increased along with progressive attainment of sexual maturity. Furazolidone treatment caused significant reduction in semen volume as well as sperm concentration in either genotype.
authors.forename: B S
authors.initials: BS
authors.lastname: Gehlaut
authors.forename: N S
authors.initials: NS
authors.lastname: Mangle
authors.forename: I C
authors.initials: IC
authors.lastname: Datta
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002645:Chickens / Q000235:genetics*; D005664:Furazolidone / Q000008:administration & dosage / Q000494:pharmacology*; D005838:Genotype; D008297:Male; D012661:Semen / Q000187:drug effects*; D013076:Sperm Count / Q000187:drug effects / Q000662:veterinary*
chemical_list: D005664:Furazolidone