Results 11 to 20 of about 6,740,526 (228)

Sperm quality improvement of cryopreserved boar semen through colloidal centrifugation gradient

Czech Journal of Animal Science
Boar semen cryopreservation is limited due to the lower thermal shock resistance of sperm cells. A colloidal centrifugation gradient is an enhancement to cryopreservation that could improve the frozen boar semen quality.
Francisco Sevilla, Ignacio Araya-Zúñiga, Patricia Cervantes-Acosta, Antonio Hernández-Beltrán, Manuel Barrientos, Belisario Domínguez, Anthony Valverde   +6 more
doaj   +2 more sources

Changes in sperm quality and lipid composition during cryopreservation of boar semen [PDF]

Theriogenology, 2001
Abstract The effect of cryopreservation on boar sperm viability, motility, lipid content and antioxidant enzymatic activities was studied. Three classes of semen were determined according to a cluster analysis on the basis of the proportion of live and dead cells after freezing and thawing. The classes identified were: high (H, n = 4),
A. Maldjian, F. Pizzi, T. Gliozzi, S. Cerolini, P. Penny, R. Noble   +5 more
openaire   +8 more sources

EFFECT OF SEASON ON BOAR SEMEN QUALITY

, 2015
It was demonstrated that boar sperm production and characteristics significantly decrease in the wormer period of the year. As a result, the boars reproductive exploitation efficiency decrease in the wormer seasone. Therefore, the aim of the present paper was to investigate the influence of coold and warm seasone on the boars semen quality, in the our ...
Jelena APIĆ, Slobodanka VAKANJAC, Ivan RADOVIĆ, Stoja JOTANOVIĆ, Branislav STANKOVIĆ, Zdenko KANAČKI   +5 more
openaire   +3 more sources

Methods for improving boar and stallion semen quality [PDF]

, 2018
Handling of semen is a very important tool for a successful artificial insemination in both pig and horse farming. One of the main problems during liquid and frozen semen storage is the loss of fertilizing potential mainly due to a sudden reduction of temperature, an excessive production of reactive oxygen species and alterations in the antioxidant ...
Gadani, Beatrice <1989>
openaire   +3 more sources

Tetrazolium Salt WST-8 as a Novel and Reliable Chromogenic Indicator for the Assessment of Boar Semen Quality. [PDF]

Animals (Basel), 2020
Chen YH, Wu CP, Lin HL, Liaw RB, Lai YY, Wu MC, Chen LR, Jason Tsai PS.   +7 more
europepmc   +2 more sources

The role of alginate oligosaccharide on boar semen quality: A research review [PDF]

International Journal of Biological Macromolecules
Alginate is the general term of a polysaccharide which is widely used in the area of pharmaceutics and the food industry and is known for its unique biological activities. However, due to the low water solubility and large viscosity of alginate, its development and utilization in the agricultural field are limited.
Zhou, Yexun, Wei, Zeou, Gao, Yang, Zhang, Hongfu, Schroyen, Martine   +4 more
openaire   +4 more sources

Use of a synthetic antimicrobial peptide (PA-13) alone or in combination with reduced gentamicin levels to control Escherichia coli contamination in stored boar semen [PDF]

Veterinary World
Background and Aim: Bacterial contamination during liquid storage of boar semen negatively affects sperm quality and fertility outcomes, necessitating the routine use of antibiotics in semen extenders. However, increasing concerns regarding antimicrobial
Krittika Keeratikunakorn, Panida Chanapiwat, Ratchaneewan Aunpad, Natharin Ngamwongsatit, Kampon Kaeoket   +4 more
doaj   +2 more sources

Post-Thaw Storage Temperature Influenced Boar Sperm Quality and Lifespan through Apoptosis and Lipid Peroxidation

Animals, 2023
Cryopreservation deteriorates boar sperm quality and lifespan, which restricts the use of artificial insemination with frozen-thawed boar semen in field conditions.
Junwei Li, Juncheng Li, Shuaibiao Wang, Huiming Ju, Shufang Chen, Athina Basioura, Graça Ferreira-Dias, Zongping Liu, Jiaqiao Zhu   +8 more
doaj   +1 more source

Recent development in freezing strategies of pig semen-A review

Indian Journal of Animal Sciences, 2022
Of late studies on frozen thawed boar semen have dramatically improved boar semen cryopreservation technique, albeit the commercial application of cryopreserved boar semen has not yet been popular. Some studies claimed successful fertility/ fertilization
S K BAISHYA, R K BISWAS
doaj   +1 more source

Field Data Analysis of Boar Semen Quality [PDF]

Reproduction in Domestic Animals, 2011
ContentsThis contribution provides an overview of approaches to correlate sow fertility data with boar semen quality characteristics. Large data sets of fertility data and ejaculate data are more suitable to analyse effects of semen quality characteristics on field fertility. Variation in fertility in sows is large.
Broekhuijse, M., Feitsma, H., Gadella, B.M.   +2 more
openaire   +3 more sources