Ovarian cycle in Devario aequipinnatus with emphasis on oogenesis

LM de Jesus-Silva, PV de Oliveira, C da Silva Ribeiro… - Zygote, 2018 - cambridge.org
This study aimed to understand how germ cell development occurs in females of Devario
aequipinnatus, by morphologically describing oogenesis and the reproductive phases …

A game of two? Gene expression analysis of brain (cyp19a1b) and gonadal (cyp19a1a) aromatase in females of a Neotropical cichlid fish through the parental care …

MR Ramallo, RM Honji, A Birba, L Morandini… - General and …, 2017 - Elsevier
For many species parental behavior is essential for the survival of the offspring. While the
ultimate causes of teleost parental behavior have been widely studied, comparatively little is …

Anemonefish behavior and reproduction

R Beldade, G Bernardi, SC Mills - Evolution, Development and …, 2022 - taylorfrancis.com
In recent years, anemonefish (genus Amphiprion, family Pomacentridae) have emerged as a
model system to study the behaviour, physiology, ecology and genomics of coral reef fishes …

Post-spawning feed deprivation effects on testicular and ovarian maturation in the neotropical cichlid fish Cichlasoma dimerus

DI Pérez-Sirkin, MP Di Yorio, TH Delgadin… - Fish Physiology and …, 2021 - Springer
Many teleost fishes can withstand long feed deprivation periods, either due to an eventual
lack of food or because of their behavior during reproduction and/or parental care. In this …

[PDF][PDF] Risk assessment of chanchita Cichlasoma dimerus (Heckel, 1840), a newly identified non-native cichlid fish in Florida

ME Brown, RH Robins, PJ Schofield - Management of Biological …, 2022 - reabic.net
The risk of a newly discovered non-native fish species in Florida (USA): Cichlasoma dimerus
([Heckel, 1840]; Family: Cichlidae) is assessed. Its tolerance to cold temperatures was …

Gonadosomatic index as a confounding variable in fish‐based screening assays for the detection of anti‐estrogens and nonaromatizable androgens

KS Roush, MKS Jeffries - Environmental toxicology and …, 2019 - Wiley Online Library
The presence of reproductive endocrine‐disrupting compounds (REDCs) in the environment
poses a potential threat to fish and wildlife, because exposures are capable of altering …

[PDF][PDF] Identification of acara (Cichlidae: Cichlasoma) established in Florida, USA.

RH Robins, ME Brown, RA Crutchfield - BioInvasions Record, 2020 - reabic.net
Abstract The Black Acara, Cichlasoma bimaculatum (Linnaeus, 1758), was first reported as
introduced to Florida in 1965. Native to Venezuela, Guyana, Suriname, western French …

[图书][B] Facultad de Medicina Veterinaria y Zootecnia

MDCV Herrera - 2018 - books.google.com
I INTRODUCCION.|| REVISION DE LITERATURA A. Conservación de forrajes. 1. Heno. a.-
Valor Nutritivo del pastizal b.-Factores que influyen en la calidad del heno 2.-Henificación a …

[PDF][PDF] Efectos letales y subletales en peces por la exposición a agroquímicos empleados en cultivos de la provincia de Buenos Aires

F Argemi - 2020 - bibliotecadigital.exactas.uba.ar
Australoheros facetus, Cichlasoma dimerus y Cyprinus carpio. Los insecticidas empleados
actuaron como desorganizadores endocrinos a nivel de andrógenos totales. Las cascadas …

Histological characterization of ovarian follicles of Arapaima gigas (Cuvier, 1817) of 12, 18 and 24 months of age.

C Yong Rojas, C Llerena Zavala, G Mendoza Torres… - 2020 - cabidigitallibrary.org
The histological description of ovarian follicles of the 12, 18 and 24-month-oldpaiche
(Arapaima gigas) from a fish farm in Iquitos in May 2018 was performed using a …