Results 1 to 10 of about 1,352,103 (351)

The effect of serum lipids and spermoplasm on the stallion sperm quality [PDF]

BIO Web of Conferences, 2023
The quality and cryoresistance of stallion sperm depend on many endogenous and exogenous factors. One of the factors affecting the sperm quality are the parameters of the lipid spectrum of spermoplasm and blood serum.
Atroshchenko M.M., Shirokova O.V., Romanova A.I., Frolova N.A.   +3 more
doaj   +1 more source

The index for assessing and predicting fertility in mares [PDF]

BIO Web of Conferences, 2023
The evaluation of reproductive qualities of mares is an important element of horse breeding technology. Histological analysis of the endometrium provides information about the mare’s ability to conceive and carry a pregnancy to term. The article presents
Lebedeva Lyudmila, Dubrovskaya Anastasia
doaj   +1 more source

GENETIC DIVERSITY OF MITOCHONDRIAL DNA HAPLOGROUPS IN THE DON HORSE BREED

Siberian Journal of Life Sciences and Agriculture, 2023
The Don breed of horses, which became famous in Russia already in the middle of the 18th century, was obtained by long-term crossing of nomadic horses with cultured oriental breeds.
Liudmila A. Khrabrova, Anna A. Nikolaeva, Nina V. Blohina, Sergey I. Sorokin   +3 more
doaj   +1 more source

ANALYSIS OF THE INTERCONNECTION OF STALLION SEMEN INDICATORS WITH GENETIC MARKERS OF PROTEINS

Siberian Journal of Life Sciences and Agriculture, 2023
The purpose of the research was to study the associations of genetic polymorphism of proteins and enzymes of blood serum (albumin, transferrin, and esterase) on the quality of freshly obtained and cryopreserved semen of breeding stallions, taking into ...
Valentina A. Naumenkova, Lyudmila А. Khrabrova, Mihail М. Atroshchenko   +2 more
doaj   +1 more source

Implications of seasonal leukocyte blood formula fluctuations in stallions for breeding management [PDF]

BIO Web of Conferences
The influence of seasons of the year on the leukocyte blood formula parameters in stallions was studied. The study involved 14 stallions of different breeds; the average age of animals was 9.8 ± 2.0 years.
Nezalenova Anastasia, Shirokova Olga, Frolova Natalia, Romanova Alina, Borodkina Elena, Ustyantseva Anna   +5 more
doaj   +1 more source

Assessment of line differentiation in the Thoroughbred horse breed using DNA microsatellite loci

Вавиловский журнал генетики и селекции, 2019
The Thoroughbred (TB) horse is the best racehorse breed used in the racing industry. This breed has had a closed studbook for about 300 years. In Russia TB horses have been bred since the second half of the XVIII century.
L. A. Khrabrova, N. V. Blohina, O. I. Suleymanov, G. А. Rozhdestvenskaya, V. F. Pustovoy   +4 more
doaj   +1 more source

Seasonal variation in macronutrient content of stallion spermoplasm [PDF]

BIO Web of Conferences
The effects of seasonal factor on the concentration of macronutrients: calcium, potassium, sodium, phosphorus, chlorine and magnesium in the spermoplasm of stallions (n=12) were studied.
Shirokova Olga, Atroshchenko Mikhail, Nezalenova Anastasia, Frolova Natalia, Romanova Alina   +4 more
doaj   +1 more source

Dynamics of the Inbreeding Coefficient and Homozygosity in Thoroughbred Horses in Russia

Animals, 2020
The Thoroughbred (TB) horse has hugely impacted the development of horse breeding around the world. This breed has unique genetic qualities due to having had a closed studbook for approximately 300 years.
Valery Kalashnikov, Lyudmila Khrabrova, Nina Blohina, Alexander Zaitcev, Tatyana Kalashnikova   +4 more
doaj   +1 more source

H NMR Studies of Eukaryotic Cytochrome c [PDF]

, 1982
H NMR resonance assignments in the spectra of horse, tuna, Neurmpora crassa and Candida krusei cyto-chromes c are described. Assignments have been made using NMR double-resonance techniques in conjunction with electron-exchange experiments, spectral ...
Boswell, Campbell, Carrington, Dickerson, Eley, Eley, Ernst, Hoffman, Keller, Keller, Korb, McDonald, Moore, Moore, Moore, Redfield, Stellwagen, Swanson   +17 more
core   +1 more source

Theory of the Trojan-Horse Method [PDF]

, 2002
The Trojan-Horse method is an indirect approach to determine the energy dependence of S-factors of astrophysically relevant two-body reactions. This is accomplished by studying closely related three-body reactions under quasi-free scattering conditions ...
Abramowitz, Alder, Aliotta, Assenbaum, Austern, Azhari, Baur, Baur, Baur, Baur, Baur, Baur, Bonetti, Braun-Munzinger, Calvi, Cherubini, Fuchs, Fuchs, G. Baur, Gell-Mann, Jain, Junker, Kasano, Lattuada, Liolios, Musumarra, Newton, Nordsieck, Rolfs, Rolfs, S. Typel, Shoppa, Shyam, Shyam, Spitaleri, Spitaleri, Spitaleri, Thielemann, Typel, Xu   +39 more
core   +4 more sources