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List of works by Héctor Alejandro Guidobaldi

An intact acrosome is required for the chemotactic response to progesterone in mouse spermatozoa.

scientific article published on 8 February 2017

CRISP1 as a novel CatSper regulator that modulates sperm motility and orientation during fertilization.

scientific article

Chemotactic response of frozen-thawed bovine spermatozoa towards follicular fluid.

scientific article

Continuous behavioural 'switching' in human spermatozoa and its regulation by Ca2+-mobilising stimuli

scientific article published on 01 August 2019

Hitting the wall: Human sperm velocity recovery under ultra-confined conditions

scientific article published on 30 March 2020

Human sperm pattern of movement during chemotactic re-orientation towards a progesterone source.

scientific article published on 18 July 2011

Molecular mechanism for human sperm chemotaxis mediated by progesterone

scientific article

Picomolar gradients of progesterone select functional human sperm even in subfertile samples

scientific article published on 31 May 2013

Progesterone at the picomolar range is a chemoattractant for mammalian spermatozoa

scientific article published on 19 June 2006

Progesterone from the cumulus cells is the sperm chemoattractant secreted by the rabbit oocyte cumulus complex

scientific article

Progesterone sperm chemoattraction may be modulated by its corticosteroid-binding globulin carrier protein.

scientific article published on 6 November 2009

Sperm chemorepulsion, a supplementary mechanism to regulate fertilization.

scientific article

Sperm motility parameters to evaluate the seminal quality of Boa constrictor occidentalis, a threatened snake species.

scientific article

Sperm transport and retention at the fertilization site is orchestrated by a chemical guidance and oviduct movement.

scientific article published on 26 March 2012

Uterosome-like vesicles prompt human sperm fertilizing capability.

scientific article published on 27 September 2016

Versatile action of picomolar gradients of progesterone on different sperm subpopulations.

scientific article