List of works - Olga Garcia-Alvarez

A cost for high levels of sperm competition in rodents: increased sperm DNA fragmentation.

scientific article published in March 2016

An In Vitro Evaluation of Biochemical Processes Involved in Lead-Induced Changes on Ram Spermatozoa

scientific article published on 20 April 2016

Characterization of ram (Ovis aries) sperm head morphometry using the Sperm-Class Analyzer.

scientific article

Cinnamtannin B-1, a novel antioxidant for sperm in red deer

scientific article published on 30 June 2018

Cryopreservation of Iberian red deer (Cervus elaphus hispanicus) spermatozoa obtained by electroejaculation.

scientific article published on 30 October 2008

Current status and potential of morphometric sperm analysis

scientific article

Differences in the ovine HSP90AA1 gene expression rates caused by two linked polymorphisms at its promoter affect rams sperm DNA fragmentation under environmental heat stress conditions

scientific article

Effect of different media additives on capacitation of frozen-thawed ram spermatozoa as a potential replacement for estrous sheep serum.

scientific article published on 6 June 2015

Effect of green tea (Camellia sinensis) extract and pre-freezing equilibration time on the post-thawing quality of ram semen cryopreserved in a soybean lecithin-based extender.

scientific article published on 28 October 2016

Effect of post-mortem time on post-thaw characteristics of Spanish ibex (Capra pyrenaica) spermatozoa ⬇️

scientific article published on October 1, 2011

Effect of semen collection method (artificial vagina vs. electroejaculation), extender and centrifugation on post-thaw sperm quality of Blanca-Celtibérica buck ejaculates

scientific article published on 19 April 2012

Effect of sex-sorting and cryopreservation on the post-thaw sperm quality of Iberian red deer spermatozoa.

scientific article published on 14 November 2016

Effects of vitrification on ram spermatozoa using free-egg yolk extenders.

scientific article published on 22 May 2015

Estrous sheep serum enables in vitro capacitation of ram spermatozoa while preventing caspase activation

scientific article published on 10 September 2015

Fertility of cryopreserved ovine semen is determined by sperm velocity.

scientific article published on 22 February 2013

Free-radical production after post-thaw incubation of ram spermatozoa is related to decreased in vivo fertility

scientific article

H3K4me2 accompanies chromatin immaturity in human spermatozoa: an epigenetic marker for sperm quality assessment

scientific article published on 03 October 2019

Heterologous in vitro fertilization is a good procedure to assess the fertility of thawed ram spermatozoa.

scientific article

Identification of optimal concentrations and incubation times for the study of in vitro effects of Pb in ram spermatozoa.

scientific article published on 11 June 2013

Improved cryopreservation protocol for Blanca-Celtibérica buck semen collected by electroejaculation.

scientific article published on 17 August 2013

Influence of foetal calf serum supplementation during in vitro embryo culture in Iberian red deer

scientific article published on 01 October 2019

Influence of insemination time on the fertility of sex sorted frozen-thawed Y-sperm in red deer

scientific article published on 09 March 2018

Influence of semen collection method on sperm cryoresistance in small ruminants.

scientific article published on 16 February 2016

Influence of the temperature and the genotype of the HSP90AA1 gene over sperm chromatin stability in Manchega Rams.

scientific article published on 21 January 2014

Morphometrically-distinct sperm subpopulations defined by a multistep statistical procedure in ram ejaculates: intra- and interindividual variation.

scientific article published on 25 February 2012

Oestrous sheep serum balances ROS levels to supply in vitro capacitation of ram spermatozoa.

scientific article published on 5 August 2016

Optimization of Sperm Cryopreservation Protocol for Peregrine Falcon (Falco peregrinus)

scientific article published on 16 April 2020

Optimization of protocols for Iberian red deer (Cervus elaphus hispanicus) sperm handling before sex sorting by flow cytometry.

scientific article

Reactive oxygen species generators affect quality parameters and apoptosis markers differently in red deer spermatozoa.

scientific article published on 21 November 2008

Reduced glutathione addition improves both the kinematics and physiological quality of post-thawed red deer sperm

scientific article published on 28 September 2015

Reduced glutathione and Trolox (vitamin E) as extender supplements in cryopreservation of red deer epididymal spermatozoa.

scientific article published on 11 September 2012

Response of thawed epididymal red deer spermatozoa to increasing concentrations of hydrogen peroxide, and importance of individual male variability.

scientific article published in June 2011

Selection of red deer spermatozoa with different cryoresistance using density gradients

scientific article published on 26 August 2016

Single layer centrifugation (SLC) improves sperm quality of cryopreserved Blanca-Celtibérica buck semen

scientific article published on 03 October 2012

Sperm Cryodamage in Ruminants: Understanding the Molecular Changes Induced by the Cryopreservation Process to Optimize Sperm Quality

scientific article published on 16 April 2020

Sperm head phenotype and male fertility in ram semen

scientific article published on 4 August 2015

Sperm population structure and male fertility: an intraspecific study of sperm design and velocity in red deer.

scientific article published on 7 November 2013

Taking advantage of the use of supervised learning methods for characterization of sperm population structure related with freezability in the Iberian red deer.

scientific article published on 14 February 2012

The Effect of Oxidative Stress on Thawed Bulk-Sorted Red Deer Sperm.

scientific article published on 22 April 2016

Understanding sperm heterogeneity: biological and practical implications.

scientific article published on October 2014

Washing increases the susceptibility to exogenous oxidative stress in red deer spermatozoa.

scientific article published on 4 September 2009

List of works by Olga Garcia-Alvarez

A cost for high levels of sperm competition in rodents: increased sperm DNA fragmentation.

An In Vitro Evaluation of Biochemical Processes Involved in Lead-Induced Changes on Ram Spermatozoa

Characterization of ram (Ovis aries) sperm head morphometry using the Sperm-Class Analyzer.

Cinnamtannin B-1, a novel antioxidant for sperm in red deer

Cryopreservation of Iberian red deer (Cervus elaphus hispanicus) spermatozoa obtained by electroejaculation.

Current status and potential of morphometric sperm analysis

Differences in the ovine HSP90AA1 gene expression rates caused by two linked polymorphisms at its promoter affect rams sperm DNA fragmentation under environmental heat stress conditions

Effect of different media additives on capacitation of frozen-thawed ram spermatozoa as a potential replacement for estrous sheep serum.

Effect of green tea (Camellia sinensis) extract and pre-freezing equilibration time on the post-thawing quality of ram semen cryopreserved in a soybean lecithin-based extender.

Effect of post-mortem time on post-thaw characteristics of Spanish ibex (Capra pyrenaica) spermatozoa ⬇️

Effect of semen collection method (artificial vagina vs. electroejaculation), extender and centrifugation on post-thaw sperm quality of Blanca-Celtibérica buck ejaculates

Effect of sex-sorting and cryopreservation on the post-thaw sperm quality of Iberian red deer spermatozoa.

Effects of vitrification on ram spermatozoa using free-egg yolk extenders.

Estrous sheep serum enables in vitro capacitation of ram spermatozoa while preventing caspase activation

Fertility of cryopreserved ovine semen is determined by sperm velocity.

Free-radical production after post-thaw incubation of ram spermatozoa is related to decreased in vivo fertility

H3K4me2 accompanies chromatin immaturity in human spermatozoa: an epigenetic marker for sperm quality assessment

Heterologous in vitro fertilization is a good procedure to assess the fertility of thawed ram spermatozoa.

Identification of optimal concentrations and incubation times for the study of in vitro effects of Pb in ram spermatozoa.

Improved cryopreservation protocol for Blanca-Celtibérica buck semen collected by electroejaculation.

Influence of foetal calf serum supplementation during in vitro embryo culture in Iberian red deer

Influence of insemination time on the fertility of sex sorted frozen-thawed Y-sperm in red deer

Influence of semen collection method on sperm cryoresistance in small ruminants.

Influence of the temperature and the genotype of the HSP90AA1 gene over sperm chromatin stability in Manchega Rams.

Morphometrically-distinct sperm subpopulations defined by a multistep statistical procedure in ram ejaculates: intra- and interindividual variation.

Oestrous sheep serum balances ROS levels to supply in vitro capacitation of ram spermatozoa.

Optimization of Sperm Cryopreservation Protocol for Peregrine Falcon (Falco peregrinus)

Optimization of protocols for Iberian red deer (Cervus elaphus hispanicus) sperm handling before sex sorting by flow cytometry.

Reactive oxygen species generators affect quality parameters and apoptosis markers differently in red deer spermatozoa.

Reduced glutathione addition improves both the kinematics and physiological quality of post-thawed red deer sperm

Reduced glutathione and Trolox (vitamin E) as extender supplements in cryopreservation of red deer epididymal spermatozoa.

Response of thawed epididymal red deer spermatozoa to increasing concentrations of hydrogen peroxide, and importance of individual male variability.

Selection of red deer spermatozoa with different cryoresistance using density gradients

Single layer centrifugation (SLC) improves sperm quality of cryopreserved Blanca-Celtibérica buck semen

Sperm Cryodamage in Ruminants: Understanding the Molecular Changes Induced by the Cryopreservation Process to Optimize Sperm Quality

Sperm head phenotype and male fertility in ram semen

Sperm population structure and male fertility: an intraspecific study of sperm design and velocity in red deer.

Taking advantage of the use of supervised learning methods for characterization of sperm population structure related with freezability in the Iberian red deer.

The Effect of Oxidative Stress on Thawed Bulk-Sorted Red Deer Sperm.

Understanding sperm heterogeneity: biological and practical implications.

Washing increases the susceptibility to exogenous oxidative stress in red deer spermatozoa.