A5093017986- Sperm and Testicular Function
- Reproductive System and Pregnancy
- Reproductive Biology and Fertility
- Extracellular vesicles in disease
- Reproductive Physiology in Livestock
- Vector-Borne Animal Diseases
Universidad de Murcia
2023-2024
The semen of boar is characterized by ejaculation in well-differentiated fractions with specific concentration, composition, and volume. 'sperm-rich fraction' (SRF), the most concentrated seminal fraction, habitually collected insemination centers to make artificial (AI) doses. absence other AI doses could alter uterine reaction not trigger essential responses that maximize fertility. Thus, there an urge ascertain impact different ejaculate on uterus after optimize This work analyzed...
Context Extracellular vesicles (EVs) derived from the oviductal fluid (oEVs) play a critical role in various reproductive processes, including sperm capacitation, fertilisation, and early embryo development. Aims To characterise porcine oEVs (poEVs) different stages of estrous cycle (late follicular, LF; luteal, EL; mid ML; late LL) investigate their impact on functionality. Methods poEVs were isolated, characterised, labelled to assess binding boar spermatozoa. The effects motility,...
The seminal plasma (SP) is the liquid component of semen that facilitates sperm transport through female genital tract. SP modulates activity ovary, oviductal environment and uterine function during periovulatory early pregnancy period. Extracellular vesicles (EVs) secreted in oviduct (oEVs) uterus (uEVs) have been shown to influence expression endometrial genes regulate fertilization embryo development. In some species, composed well-separated fractions vary concentration spermatozoa...