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Morphological Changes of the Epididymis and Description of the Excurrent Ducts of Phrynops geoffroanus (Testudines: Chelidae) During the Reproductive Cycle
(Wiley-Blackwell, 2011-01-01)
The seminal ducts (efferent ductule, epididymis, and deferent duct) in adults of Phrynops geoffroanus were examined using light microscopy. A series of tubules (efferent ductules) connect the testes to the epididymides. ...
Morphological Changes of the Epididymis and Description of the Excurrent Ducts of Phrynops geoffroanus (Testudines: Chelidae) During the Reproductive Cycle
(Wiley-Blackwell, 2011-01-01)
The seminal ducts (efferent ductule, epididymis, and deferent duct) in adults of Phrynops geoffroanus were examined using light microscopy. A series of tubules (efferent ductules) connect the testes to the epididymides. ...
Comparison of Extenders With the Addition of Egg Yolk for Cooling Alpaca Sperm Obtained From Deferent Ducts
(Universidad Austral de ChileSuiza, 2020-11-30)
The use of non-commercial and commercial extenders for cooling alpaca sperm has already been reported, the latter showing certain advantages over the first. The Andromed® (AM) extender was created for use in ruminants and ...
Comparison of extenders with the addition of egg yolk for cooling alpaca sperm obtained from deferent ducts
(Frontiers Media S.A., 2020-11-30)
The use of non-commercial and commercial extenders for cooling alpaca sperm has already been reported, the latter showing certain advantages over the first. The Andromed® (AM) extender was created for use in ruminants and ...
Morphology of the testicles of some brazilian species of Diplopoda and their phyllogenetic relations
(Sociedade Brasileira de Zoologia, 1990-01-01)
The morphology of the testicles of some Brazilian species of Diplopoda is described. One type is scalariform, with two deferent ducts and the other consists of some single deferent duct. Phyllogenetic considerations on the ...
Morphology of the testicles of some brazilian species of Diplopoda and their phyllogenetic relations
(Sociedade Brasileira de Zoologia, 1990-01-01)
The morphology of the testicles of some Brazilian species of Diplopoda is described. One type is scalariform, with two deferent ducts and the other consists of some single deferent duct. Phyllogenetic considerations on the ...
Morfofisiologia dos ductos deferentes durante a maturação sexual e aspectos da espermiogênese em machos de Scaptotrigona xanthotricha Moure 1950 (Hymenoptera, Apidae, Meliponini)Morphophysiology of the deferents ducts during sexual maturation and aspects of the spermiogenesis in Scaptotrigona xanthotricha Moure 1950 (Hymenoptera, Apidae, Meliponini)
(Universidade Federal de Viçosa, 2017)
Morfologia dos órgãos genitais masculinos e da cloaca da ema (Rhea americana americana)
(Colégio Brasileiro de Patologia Animal - CBPA, 2011)
As características morfológicas, macroscópicas e microscópicas, dos órgãos genitais masculinos e da cloaca foram analisados em 23 emas, quatro filhotes (duas semanas), sete jovens (de três a oito meses) e doze adultos (três ...
Comparative anatomy of the male reproductive internal organs of 51 species of bees
(Sociedade Entomológica do Brasil, 2004-10-01)
A anatomia dos órgãos internos do aparelho reprodutor de machos (ARM) adultos e pupas foi comparada em 51 espécies de abelhas, incluindo representantes de seis famílias. Foram obtidos quatro tipos diferentes de ARM. O tipo ...