Accès ouvert
2026
preprint
OpenAlex
Anabella R Nicolli, Tomas Armani, Monserrat Buendia Arellano, Lucía Zalazar et autres
Abstract Cryopreservation of ram semen induces structural and functional alterations that compromise sperm function. Given that seminal plasma contributes to sperm physiology regulation, increasing attention has focused on extracellular vesicles (EVs), which carry proteins involved in membrane organization and capacitation. These properties …
ar
(code pays fourni par la source)
Accès ouvert
2026
preprint
OpenAlex
Juan Ignacio Lobo, Jorge Gil, Tomas Armani, Federico Hozbor et autres
br, ar, uy
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
Tomas Armani, Anabella R Nicolli, Lucía Zalazar, Juan Lobo et autres
Extracellular vesicles (EVs) are critical mediators of cell-cell communication and play a key role in male reproductive biology by modulating sperm function. This protocol describes a robust and reproducible workflow for isolating EVs from ram seminal plasma using size-exclusion chromatography (SEC) and …
ar, br
(code pays fourni par la source)
2025
article
OpenAlex
Tomas Armani, Anabella R Nicolli, Lucía Zalazar, João Lobo et autres
In mammals, seminal plasma is a complex fluid surrounding spermatozoa, composed of secretions from the male reproductive tract. It plays a crucial role in modulating sperm function, but it remains unclear whether the components that regulate sperm physiology, travel freely or within …
ar, br, cu
(code pays fourni par la source)