
Roger Oswaldo Suárez MartínezUniversity of Applied and Environmental Sciences | UDCA · Faculty of Veterinary Medicine
Roger Oswaldo Suárez Martínez
Veterinary
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9
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Introduction
Skills and Expertise
Additional affiliations
March 2006 - December 2018
Education
February 2013 - February 2019
April 2011 - July 2012
February 1996 - July 2005
Publications
Publications (9)
To date, little attention has been paid to identifying the effects of long-term cryopreservation on sperm quality for Piaractus orinoquensis. The object of this study was therefore to evaluate the effect of long-term cryopreser-vation (24 h, 1, 6 and 12 months) on sperm motility, viability, DNA integrity, ATP content, total antioxidant capacity (TA...
Piaractus orinoquensis is a native species from the Colombian Orinoquia and several studies have contributed to the standardization of protocols for seminal cryopreservation of this species. The main goal of this study was to evaluate the sperm motility, duration of sperm motility (DM), pH, sperm membrane integrity (SMI) and fertility of semen cryo...
Se evaluó el efecto de dos colectas de semen realizadas en la misma temporada reproductiva sobre los parámetros espermáticos y composición fisicoquímica del plasma seminal de Piaractus brachypomus. El semen de nueve machos inducidos hormonalmente con extracto hipofisiario de carpa (EHC) fue colectado en abril y mayo de 2014. Se estudiaron los cambi...
The purpose of this study was to establish the optimal anesthetic concentration of eugenol for handling hybrid juvenile Pseudoplatystoma metaense by Leiarius marmoratus (PxL) and subsequent survival (24 hours). Forty juveniles youth PxL hybrid (9.3 ± 2.75 g and 9.08 ± 0.8 cm) from the ponds of IALL station obtained from the same spawning were expos...
The purpose of this study was to establish the optimal anesthetic concentration of eugenol for handling hybrid juvenile
Pseudoplatystoma metaense by Leiarius marmoratus (PxL) and subsequent survival (24 hours). Forty juveniles youth PxL
hybrid (9.3 ± 2.75 g and 9.08 ± 0.8 cm) from the ponds of IALL station obtained from the same spawning were expos...
Heavy metal accumulation of lead (Pb), chromium (Cr), and cadmium (Cd) in the muscle of the catfish Eremophilus mutisii was studied in 47 specimens, captured by anglers in the Bogotá River at two sampling sites (Chocontá and Suesca) during May-October 2005. Water samples were processed for physicochemical and metal analyses. Metal accumulation in m...