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Substantial hybridisation between wild boars (Sus scrofa scrofa) and East Balkan pigs (Sus scrofa f. domestica) in natural environment as a result of semi-wild rearing in Bulgaria
microsatellites PCR-RFLP melanocortin-1 receptor introgression local pig breed commercial pig breed
2017/2/21
The East Balkan pig (EBP) is a traditional domestic pig breed in Bulgaria managed in semi-wild conditions and well-adapted to the continental climate and rearing on pastures. From the genetical and hi...
Effects in genetic evaluation for semen traits in Czech Large White and Czech Landrace boars
pig boar semen traits breeding value estimation
2015/6/8
Data on 75 567 ejaculates from 1 417 boars of the breeds Czech Large White and Czech Landrace collected in 23 AI centres between 2000 and 2007 were analyzed. Fixed effects were estimated from a four-t...
Semen characteristics of boars receiving control diet and control diet supplemented with L-carnitine
L-carnitine semen parameters boars
2015/6/8
The objective of this experiment was to test a hypothesis that L-carnitine supplemented diet would improve semen characteristics in 6 adult crossbred AI boars (Hampshire ?Pietrain). The control and th...
Relationship between abnormal spermatozoa and seminal plasma free amino acids in boars
boars semen morphologically abnormal spermatozoa seminal plasma free amino acids
2015/6/4
The objective of this study was to provide some data on concentrations of seminal plasma free amino acids (FAAs) in order to compare these values with different total contents of morphologically abnor...
Prevalence of Trichinella spp. antibodies in wild boars (Sus scrofa) and domestic pigs in Korea
Trichinella spp trichinellosis seroprevalence
2015/5/25
Trichinellosis is a parasitic zoonosis that is of importance to public health; human trichinellosis
usually occurs when improperly cooked pork or wild animal meat is consumed. The purpose of this st...
Selenium in Pig Nutrition and Reproduction: Boars and Semen Quality—A Review
Selenium Boar Nutrition Lipids Antioxidants
2016/5/18
Selenium plays an important role in boar nutrition via participating in selenoprotein synthesis. It seems likely that selenoproteins are central for antioxidant system regulation in the body. Se-depen...
EFFECT OF SPERM CONCENTRATION ON EJACULATE FOR MORPHOMETRIC TRAITS OF SPERMATOZOAS OF THE PIETRAIN BREED BOARS
sperm morphometry sperm concentration
2010/12/8
An attempt to evaluate the effect of spermatozoa concentration in one ejaculate on their measurements, shape, frequency of occurrence of morphological abnormalities in spermatozoa and physical traits ...
Association of Polymorphisms in Epidermal Growth Factor, Prostaglandin-endoperoxide Synthase 2 and Prolactin Receptor Genes with Semen Quality in Duroc Boars
Boar Epidermal Growth Factor Gene Prolactin Receptor Gene Prostaglandin-endoperoxide Synthase 2 Gene Restriction
2016/4/21
The quality characteristics of semen are important indicators of the fertility of a boar. Development of genetic markers for the semen quality in boars will be beneficial to the improvement of porcine...
THE USE OF MOLECULAR METHODS ON WILD BOARS (Sus scrofa L.)
molecular methods genetic diversity wild boars
2010/12/2
The existence of high diversity between animal populations and species, negative human infl uence through overexploitation, as well as changes of natural habitats, both ensured the fact that animal en...
Influence of inorganic Se + vitamin E and organic Se + vitamin E on reproductive performance of young boars
selenium vitamin E boars reproductive performance
2010/8/16
The objective of the study was to compare the influence of the organic Se (Se-Yeast) + vitamin E and inorganic Se (Na2SeO3) + vitamin E on reproductive performance of young boars. The studies were car...
Effect of Season Influencing Semen Characteristics, Frozen-Thawed Sperm Viability and Testosterone Concentration in Duroc Boars
Season Sperm Viability Testosterone Duroc Boar
2016/4/8
This study was carried out to investigate the effects of season influencing semen characteristics, frozen-thawed sperm viability and testosterone concentration in Duroc boars. There were no significan...