Vol 108. No 4 (2025)

PHYSIOLOGY OF ANIMALS

Frolov AN, Zavyalov ОА, Platonov SA, Aldyarov ТВ, Galieva ZA, Nasambaev EG. Hair biomarkers: hormonal and elemental responses of bulls to extreme temperature

Singina GN, Chinarov RYu, Shedova EN. Optimization of in vitro development conditions for OPU/IVP bovine embryos: the effect of medium replacement

Goilean GV, Doma AO, Cristina RT, Dumitrescu E, Folescu M, Cocoș D, Muselin F. The values of some biochemical metabolic parameters in dairy cows supplemented with glycine chelated minerals

Гойлян Д.В., Дома А.О., Кристина Р.Т., Думитреску Е., Фолеску М., Кокош Д., Муселин Ф. Биохимические показатели обмена веществ у молочных коров при добавлении в рацион глицин-хелатных минералов

Artemyeva OA, Dovydenkova MV, Berezova KA, Kolodina EN, Nikanova DA. Study of nonspecific resistance and clinical and biochemical status of broiler chickens of the Smena 9 cross

Nechitailo KS, Sizova EA, Ryazanseva KV, Shoshin DE, Kholodilina TN. The effect of humic additive on the elemental homeostasis of broiler chickens

Zhukova AS, Lopukhov AV. Effect of different concentrations of fibroblast growth factor 2 on the maturation and quality of bovine oocytes under in vitro conditions

BREEDING, SELECTION, GENETICS

Gladyr EA, Romanenkova OS, Vinogradova IV. Results of developing PCR test systems for detecting carriers of HH2, HH7, and HMW fertility haplotypes in Holstein cattle

Kulikova SG, Narozhnykh KN, Gart VV, Kamaldinov EV, Petrov AF, Efremova OV. The effect of sire’s genotype on body depth in Holstein daughters

Larkina TA, Dementieva NV. A review of genes associated with sexual differentiation in chickens (review)

Sevostyanov MY, Leshonok OI, Tkachenko IV, Zyryanova АА. Quantitative and qualitative characteristics of dairy cattle breeding resources in the Ural Federal District

Deniskova TE, Solovieva AD, Koshkina OA, Yakovleva OS, Dotsev AV, Zinovieva NA. Development and validation of a test system for identifying resistant haplotypes to Maedi-Visna virus in sheep

Pozovnikova MV, Romanova EA, Tulinova OV, Shcherbakov YS, Azovtseva АI, Sermyagin AA. Analysis of whole-genome associations with live weight at different ages in Ayrshire heifers

PRODUCTION TECHNOLOGY, QUALITY AND ECONOMY IN ANIMAL HUSBANDRY

Levchenko MV, Karlikova GG, Petryakova GK, Lashneva IA. Milk compositional traits and their association with biochemical and hematological biomarkers in Red Gorbatov cows

Razumeev KE, Medvedev AV, Amerkhаnov KhА, Fedorova NE. Current issues in the production and processing of domestic semi-coarse and coarse sheep wool (review)

THEORY AND PRACTICE OF FEEDING

Baranova ОV, Kiyaeva ЕV, Notova. SV. Different forms of iron in feeding of animals (review)

Gorlov IF, Kalinina NV, Struk EA, Slozhenkina MI, Abramov SV, Drobiazko OYu. Productivity and hatching qualities of eggs after phytoprebiotic feed additive “Quercetinolact” used in the diet of laying hens

Duskaev GK, Deryabin DG, Vlasenko LV. Results of metagenomic sequencing of the intestinal microbiota of broiler chickens against the background of the introduction of phytochemicals

Koshak ZV, Ilyashenko AN, Degtyarik SM, Poloz SV, Maksimyuk EV. Comparative evaluation of the efficiency of the probiotic Natupro in feeding trout and sterlet

Ryazanov VA, Kolpakov VI, Kayumov FG. Study of biological activity, ecological characteristics and trace element composition of Chlorella vulgaris algae in vitro

Gaponov NV. Physiological status and biological and productive indicators of rainbow trout after adjusted diets with narrow-leaved lupine

Lebedev SV, Shavrina IV, Zdorov AN. Zootechnical characteristics and biochemical parameters of broiler chicken blood fed with cavitated wheat bran

FODDER PRODUCTION AND FODDERS

Tormozin МА, Zyryantseva АА, Makarenko SA. Evaluation of selection forms and varieties of red clover (Trifolium pratense L.) in the conditions of the Middle Urals

GEOPONICS AND CROP PRODUCTION

Novikova AA. The results of the application of ultrafine forms of zinc and copper on spring wheat in the Orenburg region

Podlasova EYu. Effect of metal chelates and sulfates on the morphometric parameters of barley seedlings

Dranaya EV, Grechishkina OS. Promising potato varieties and hybrids for the Orenburg region