Results 101 to 110 of about 179 (116)

Effects of maternal exposure to environmentally relevant concentrations of 17α-ethinyloestradiol in a live bearing freshwater fish, Xenotoca eiseni (Cyprinodontiformes, Goodeidae)

Aquatic Toxicology, 2021
Arthur David, Anke Lange, Charles Tyler   +2 more
exaly  

Sharply Angled Lateral Curvature Modification in Anal Fin of a Viviparous Fish, Xenotoca variata (Cyprinodontiformes: Goodeidae)

Zoological Science, 2020
Atsuo Iida
exaly  

Histological observation of the reproductive system in a viviparous teleost Xenotoca eiseni Rutter 1896 (Cyprinodontiformes: Goodeidae)

Journal of Veterinary Medicine Series C: Anatomia Histologia Embryologia, 2021
Atsuo Iida, Eiichi Hondo
exaly  

Morphological basis for maternal nutrient provision to embryos in the viviparous fish Ataeniobius toweri ( Teleostei : Goodeidae )

Journal of Morphology, 2021
Mari Carmen Uribe, Daniel G Blackburn
exaly  

Ontogeny and Dynamics of the Gonadal Development, Embryogenesis, and Gestation in Xenotoca eiseni (Cyprinodontiformes, Goodeidae).

Sexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation
We characterized the ontogeny and dynamics of gonadal development, embryogenesis, and gestation in captive stocks of the viviparous redtail splitfin, Xenotoca eiseni. Using histology, we showed that gonads were fully differentiated at the time of birth with a male:female sex ratio of 1:1 in the captive stock.
Simone M, Tinguely, Anke, Lange, Charles R, Tyler   +2 more
openaire   +1 more source

A new key character in males of the family Goodeidae (cyprinodontiformes).

Nature, 2016
J P, Thurston, R M, Laws
openaire   +1 more source

Phylogenetic relationships within the fish family Goodeidae based on cytochrome b sequence data

Molecular Phylogenetics and Evolution, 2004
Ignacio Doadrio
exaly  

Threatened Fishes of the World: Zoogoneticus tequila Webb & Miller 1998 (Goodeidae)

Environmental Biology of Fishes, 2003
Marina Y. De La Vega-Salazar, Edgar G. Avila-Luna, Constantino Macías-Garcia   +2 more
openaire   +1 more source

Proliferation of Oogonia and folliculogenesis in the viviparous teleostIlyodon whitei(Goodeidae)

Journal of Morphology, 2014
Mari Carmen Uribe, Gabino De la Rosa-Cruz, Harry J. Grier   +2 more
openaire   +1 more source

THE REPRODUCTIVE CYCLE OF THE VIVIPAROUS TELEOST, NEOTOCA BILINEATA, A MEMBER OF THE FAMILY GOODEIDAE

The Biological Bulletin, 1941
openaire   +1 more source