Results 201 to 210 of about 6,740,526 (228)

Effects of Matrix Filtration of Low‐Quality Boar Semen Doses on Sperm Quality

Reproduction in Domestic Animals, 2009
ContentsThe aim of this work was to develop a method to enhance the sperm parameters of ejaculates with low sperm quality from Piétrain boars. Seminal doses were filtered through columns of DEAE Sephadex (length 2.5 ± 0.5 cm), CM Sephadex (length 5 ± 0.5 cm), glass wool (length 2 ± 0.5 cm) or glass bead (length 10 ± 0.5 cm), with an exit flow rate of 1 
E, Bussalleu, E, Pinart, M M, Rivera, M, Briz, S, Sancho, M, Yeste, I, Casas, A, Fàbrega, T, Rigau, J E, Rodriguez-Gil, S, Bonet   +10 more
openaire   +2 more sources

The effect of prostaglandin f2α on the production and quality of boar semen

Proceedings of the British Society of Animal Production (1972), 1991
The breeding boar is the single most important animal in the pig herd because he can sire very many piglets in a year, even moreso when used for AI. When a very superior boar is isolated following performance or progeny testing, good management and AI technology can be combined to exploit his potential.
Ronald Melendez, O MacPherson, J A Roden, S A Edwards, J S H Hutchinson, A G Taylor, P R English   +6 more
openaire   +1 more source

A Preliminary study on boar semen quality and fertilization rate

The Thai Journal of Veterinary Medicine, 1994
Fertilizing capacity of three boars from different breeds; Meishan, Landrace and Large White; were tested. Semen quality was macroscopically evaluated. A direct observation of embryonic quality were performed after surgical collection from natural mated gilts. A total of nine gilts, equally divided into three groups was used in this experiment.
Mongkol Techakumphu, Wichai Tantasuparak
openaire   +1 more source

Semen station and seasonal effect on fresh extended boar semen quality

2018
Artificial insemination (AI) in pig production is mostly carried out with extended liquid boar semen stored chilled for a period of up to 5 days. A lot of factors, such as temperature, humidity, animal health and stress effect boar semen. One important element for AI success is accurate routine semen evaluation.
Sutkevičienė, Neringa, Vaičiulienė, Gintarė, Banys, Antanas, Rekešiūtė, Audronė, Žilinskas, Henrikas   +4 more
openaire   +1 more source

Effects of different diluents on boar semen quality

"Veterinary Medicine" Journal, 2020
A.G. Nariznyi, A.Ch. Dzhamaldinov, A.G. Anisimov   +2 more
openaire   +1 more source

Intensity and Duration of Vibration Emissions during Shipping as Interacting Factors on the Quality of Boar Semen Extended in Beltsville Thawing Solution

Animals, 2023
Martin Schulze, Markus Jung, Frank Fuchs-Kittowski   +2 more
exaly  

The Impact of Honey Powder on Boar Semen Quality Parameters

2022
Artificial insemination plays a major part in swine reproduction industry. The semen used in this procedure is diluted with different variates of extenders, which function as an energy source, provides temperature protection, membrane stabilization, pH buffering, has an antibiotic effect and in general extend sperm storage time.
openaire   +1 more source

Effects of air exposure and agitation on quality of stored boar semen samples

Reproduction in Domestic Animals, 2021
Kara Stewart
exaly  

Influence of age, breed, and season on the quality of boar semen stored at low-temperature

Theriogenology, 2023
Martin Schulze, Markus Jung
exaly  

The effect of glove type on boar semen quality

Theriogenology, 2008
Basim J. Awda, Mary M. Buhr
openaire   +1 more source