Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
In vitro sperm storage with poultry oviductal secretions

Ana Karen Vargas Ibarra; Samantha Anahi Carcoba Pérez; Alejandro Avalos Rodríguez; Ana María Rosales Torres; Fernanda Rodriguez-Hernandez; Ricardo Camarillo Flores; José Antonio Quintana López; José Antonio Herrera Barragán

Volume 11, Issue 3 , September 2020, , Pages 207-211

  In the hen oviduct, tubules have been identified that preserve the sperm, maintaining viability for up to 15 weeks. This study aimed to evaluate the physiological status of rooster sperm when preserved in vitro with uterus vaginal junction secretions (UVJS). Males and females of the Rhode Island breed ...  Read More

Comparative study of semen traits and histomorphometric features of testes ‎of broiler breeder males with different phenotypic traits

Alireza Talebi; Manoochehr Alimehr; Mohammad Hossein Alavi; Gholamreza Najafi; Naeimeh Simaei

Volume 9, Issue 1 , March 2018, , Pages 1-6

  Fertility reduction due to sub-fertile males is a major concern in breeder flocks. Phenotypic traits of broiler breeder males and their relationships with fertility can be used as reliable indicators for identification and removal of sub-fertile males from the breeder flocks. This study was conducted ...  Read More

Effect of vitamins C or E supplementation to Tris diluent on the semen quality of Awassi rams preserved at 5 ˚C

Osama Ibrahim Azawi; Elias Khudhur Hussein

Volume 4, Issue 3 , September 2013, , Pages 157-160

  The present study was aimed to test the efficacy of adding vitamins C or E to Tris-fructose-egg yolk diluent to increase Awassi ram sperm storage period at 5 ˚C. Semen samples from six mature Awassi rams were used in this study. The semen samples were diluted by Tris-glucose-egg yolk. Diluted semen ...  Read More

The in vitro effect of leptin on semen quality of water buffalo (Bubalus bubalis) bulls

Amir Khaki; Rooz Ali Batavani; Gholamreza Najafi

Volume 4, Issue 1 , March 2013, , Pages 7-12

  The purpose of this study was to evaluate the probable effects of leptin addition in different levels to the semen extender on sperm quality (motility and motility parameters, viability, sperm membrane integrity, and DNA damage). Semen specimens were evaluated immediately after leptin addition, equilibration ...  Read More

Effects of in vitro selenium addition to the semen extender on the spermatozoa characteristics before and after freezing in water buffaloes (Bubalus bubalis)

Kamran Dorostkar; Sayed Mortaza Alavi-Shoushtari; Aram Mokarizadeh

Volume 3, Issue 4 , December 2012, , Pages 263-268

  The aim of the present study was to investigate the effect of in vitro supplementation of selenium on fresh and frozen spermatozoa quality of buffalo (Bubalus bubalis) bulls. Five healthy buffalo bulls (5 ejaculates from each bull) were used. Each ejaculate was diluted at 37 ˚C with tris-based extender ...  Read More

Effects of Vitamin E Addition to Chicken Semen on Sperm Quality During in Vitro Storage of Semen

Saleh Tabatabaei; Roozali Batavani; Esmail Ayen

Volume 2, Issue 2 , June 2011, , Pages 103-111

  The purpose of this study was to evaluate the probable effects of the vitamin E addition in different levels to the extender of chicken semen on spermatozoa quality during storage of semen at 4°C for 0, 3, 6, 10 and 24 hours. Eight young Ross broiler breeder strain 308 roosters were used in this ...  Read More

Bovine Leukemia ProVirus: Evidence of Presence of Part of Gag Gene in Seminal Plasma of Naturally Infected Bulls

Razi Jafari; Reza Asadpour

Volume 1, Issue 1 , June 2010, , Pages 44-49

  Bovine Leukemia ProVirus: Evidence of Presence of Part of Gag Gene in Seminal Plasma of Naturally Infected Bulls It is of critical importance to understand the modalities of BLV presence in semen, especially with regard to artificial insemination (AI). Presence of bovine leukemia provirus was demonstrated ...  Read More