In many taxa, females store sperm in specialized storage organs. Most insect sperm storage
organs have a tubular structure, typically consisting of a central lumen surrounded by …

The oviduct provides the optimal micro milieu for early embryo development. However,
accessing the bovine oviductal fluid in vivo for analysis is still challenging and therefore the …

Exosomes (Exos), belonging to extracellular vesicles, are cell‐derived nano‐sized vesicles
with the potential to carry different kinds of biological molecules. Many studies have proved …

Background: Exosomes are small Extracellular Vesicles (EVs)(40-100 nm) secreted by living
cells and mediate the transmission of information between cells. The number and contents …

Aiming to evaluate the effects of increased body energy reserve (BER) in Nellore cows'
reproductive efficiency, cows were fed with different nutritional plans to obtain animals with …

Integrins are transmembrane receptors expressed in all nucleated mammalian cells,
critically involved in cell-matrix adhesion and cell-cell interactions that modulate many …

Simple Summary As the dog shows unique and peculiar reproductive characteristics,
assisted reproductive techniques such as in vitro maturation and in vitro fertilization have not …

The present study was conducted to determine exact location where the acrosome reaction
of fertilizing spermatozoa begins in the oviduct of the Chinese hamster. Unlike spermatozoa …

During sexual intercourse, the male and female gametes are brought into the female
reproductive tract (FRT). Life begins with fusion of an oocyte and a spermatozoon in the …

El oviducto es la región anatómica del tracto genital femenino que conecta el útero y los
ovarios. Este órgano juega un papel importante en el transporte de gametos y su …