Results 11 to 20 of about 75,699 (223)

Analysis of reproductive parameters after intrauterine insemination of sows with semen stored for different time periods [PDF]

open access: yesVeterinarski Glasnik, 2017
Introduction. Artificial insemination of sows with cooled semen has become a routine practice in the swine industry and has almost completely ruled out natural mating.
Vakanjac Slobodanka   +6 more
doaj   +1 more source

Use of Infrared Thermography during Ejaculation Process and Its Link with Semen Quality and Freezability in Dogs

open access: yesAnimals, 2021
This study aimed to describe the thermal variation of external reproductive tracts during ejaculation in relation to sperm quality in dogs. Forty-six adult fertile dogs were monitored using a thermal camera before, during and after the semen collection ...
Koray Tekin   +11 more
doaj   +1 more source

Long term incubation resilience of post-thaw ram semen diluted with lecithin-based extender supplemented with bovine serum albumin [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2018
The objective of the study was to determine the optimum concentration of BSA in lecithin-based extender for post-thawing quality and incubation resilience (0 h, 6 h and 10 h) of ram sperm. Ejaculates were collected from five rams via electro ejaculation.
Selim ALÇAY   +5 more
doaj   +1 more source

The effects of different PMSG doses on estrus behavior and pregnancy rate in Angora goats

open access: yesAnimal, 2019
Artificial insemination protocols depend on efficient behavioral estrus detection and insemination time in Angora goat. Therefore, we aim to determine the accuracy of an estrus scoring system in Angora goats with different PMSG doses during the breeding ...
M.B. Tirpan   +7 more
doaj   +1 more source

A novel "onder speculum" to visualize and retract the cervix during transcervical procedures in small ruminants [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2023
The visualization of the cervix and subsequent manipulations during transcervical applications in sheep might require a degree of straining reflexes while using the Collin Speculum.
Nail Tekin ÖNDER   +7 more
doaj   +1 more source

Estrous synchronization during the natural breeding season in Anatolian black does

open access: yesVeterinární Medicína, 2005
The efficiency of medroxyprogesterone acetate (MAP) and fluorogestone acetate (FGA) sponges with or without PGF2α (cloprostenol) for synchronizing estrous in non-lactating does was investigated during the natural breeding season. Does were treated for 11
I. Dogan   +5 more
doaj   +1 more source

Evaluation of Spermatological Parameters of Frozen Bull Semen with Conventional and CASA (Computer-Aided Sperm Analysis) Method

open access: yesİstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2016
The aim of this study was to compare the assessments made by the CASA system and subjective method (by using phase-contrast microscope) for spermatological examinations of imported and locally produced semen.
Necmettin TEKİN   +5 more
doaj   +1 more source

Effects of semen extender supplemented with bovine serum albumin (bsa) on spermatological traits of saanen buck semen stored at +4°c [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2020
The aim of this study was to investigate the effects of two modified semen diluents on the spermatological parameters of Saanen goat sperm stored at 4°C.
Asiye Izem SANDAL   +3 more
doaj   +1 more source

Investigation of Changes in Spermatozoon Characteristics, Chromatin Structure, and Antioxidant/Oxidant Parameters after Freeze-Thawing of Hesperidin (Vitamin P) Doses Added to Ram Semen

open access: yesLife, 2022
We conducted this study to determine the potential cryopreservative effects of different hesperidin (vitamin P; H) doses on ram semen after freeze-thawing. Semen samples were obtained from Sönmez rams using an artificial vagina.
Deniz Yeni   +7 more
doaj   +1 more source

Impact of pregnancy and nutrition on oxidant⁄antioxidant balance in sheep and goats reared in South Sinai, Egypt [PDF]

open access: yesVeterinary World, 2016
Aim: To monitor the effect of nutrition and pregnancy on oxidative status of animals under the arid condition of South Sinai. Materials and Methods: Blood samples were taken from two groups of animals: The first group retained in farm and fed on ...
M. F. Nawito   +3 more
doaj   +1 more source

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