Antioxidant supplementation in vitro improves boar sperm motility and mitochondrial membrane potential after cryopreservation of different fractions of the ejaculate

…, A Johannisson, M Wallgren, HR Martinez - Animal reproduction …, 2003 - Elsevier
Antioxidant supplementation during cooling was assayed to improve the motility of frozen-thawed
(FT) boar spermatozoa from two different fractions of the ejaculate, the first component …

[HTML][HTML] Clinical insights into heritable cardiomyopathies

HR Martinez, GS Beasley, N Miller, JF Goldberg… - Frontiers in …, 2021 - frontiersin.org
Cardiomyopathies (CMs) encompass a heterogeneous group of structural and functional
abnormalities of the myocardium. The phenotypic characteristics of these myocardial diseases …

Stem-cell transplantation into the frontal motor cortex in amyotrophic lateral sclerosis patients

HR Martinez, MT Gonzalez-Garza, JE Moreno-Cuevas… - Cytotherapy, 2009 - Elsevier
… We are grateful to Humberto Gonzalez MD, Leonel Cantu-Martinez MD and Pamela
Venegas-Moniet MD, who collaborated in the evaluation and screening of patients; they were …

Inhibition of the mitochondrial permeability transition pore reduces “apoptosis like” changes during cryopreservation of stallion spermatozoa

…, LG Fernandez, CS Sandoval, BM Garcia, HR Martínez… - Theriogenology, 2010 - Elsevier
In order to evaluate to what extent the changes that occur during cryopreservation involve
the mitochondrial permeability transition pore (PT–pore), a specific inhibitor was used during …

MR imaging in neurocysticercosis: a study of 56 cases.

HR Martinez, R Rangel-Guerra… - American Journal …, 1989 - Am Soc Neuroradiology
We reviewed the MR findings in 56 patients with neurocysticercosis (NCC). MR findings were
correlated with other neuroradiologic findings in 40 cases, with histopathologic studies in …

Rhinocerebral and systemic mucormycosis. Clinical experience with 36 cases

RA Rangel-Guerra, HR Martínez, C Sáenz… - Journal of the …, 1996 - Elsevier
We analysed retrospectively our clinical experience with 36 cases of mucormycosis. They
were seen during the last 15 years. The diagnosis suspected on clinical grounds, was …

Toxicity of glycerol for the stallion spermatozoa: effects on membrane integrity and cytoskeleton, lipid peroxidation and mitochondrial membrane potential

…, LG Fernandez, CMB da Silva, HR Martínez… - Theriogenology, 2012 - Elsevier
Glycerol is, to date, the most widely used cryoprotectant to freeze stallion spermatozoa at
concentrations between 2% and 5%. Cryoprotectant toxicity has been claimed to be the single …

Antioxidant supplementation of boar spermatozoa from different fractions of the ejaculate improves cryopreservation: changes in sperm membrane lipid architecture

FJ Peña, A Johannisson, M Wallgren, HR Martinez - Zygote, 2004 - cambridge.org
Previous studies have shown sperm quality after cryopreservation differs depending on the
fraction of seminal plasma the boar spermatozoa are contained in. Thus, spermatozoa …

Stem cell transplantation in amyotrophic lateral sclerosis patients: methodological approach, safety, and feasibility

HR Martínez, JF Molina-Lopez… - Cell …, 2012 - journals.sagepub.com
Martínez, Juan Francisco Molina-Lopez, María Teresa González-Garza, Jorge E. Moreno-Cuevas,
Enrique Caro-Osorio, … Purchase 24 hour online access to view and download content. …

Do different portions of the boar ejaculate vary in their ability to sustain cryopreservation?

…, A Johannisson, M Wallgren, HR Martinez - Animal Reproduction …, 2006 - Elsevier
Previous studies have shown sperm quality post-cryopreservation differs depending on the
fraction of the seminal plasma boar spermatozoa are fortuitously contained in. As such, …