Vol 103. No 1 (2020)

NANOTECHNOLOGY IN ANIMAL HUSBANDRY AND FEED PRODUCTION

Marina Kurilkina, Oleg Zavyalov, Ksenia Atlanderova, Tatyana Kholodilina Assessment of the digestibility and bioavailability of organometallic complexes extruded on «in vitro» and «in situ» models

Sergey Miroshnikov, Alexandra Mustafina, Ilmira Gubaidullina Evaluation of action of ultrafine silicon oxide on the body of broiler chickens

Elena Miroshnikova, Elena Rusakova, Olga Kwan, Shamil Rakhmatullin The effect of a complex of ultrafine metal microelements and a probiotic preparation on metabolism and interior peculiarities of broiler chickens

BIOELEMENTOLOGY IN ANIMAL HUSBANDRY AND FEED PRODUCTION

Svetlana Notovа, Tatyana Kazakova, Olga Marshinskaia Study of chemical forms of copper and manganese in a living body (review)

Oleg Zavyalov Elemental status and its changes in relation to the boundaries of the “physiological standard” in cows of the Holstein breed of different lactations

Olga Nemereshina, Nikolay Gusev On the content of antioxidants in Plantago L. species within the steppe area of Orenburg region

BREEDING, SELECTION, GENETICS

Ivan Sleptsov, Varvara Machakhtyrova, Gregory Machakhtyrov, Vasily Mukhin, Foat Kayumov, Ruziya Tretyakova Some ethological and clinical physiological characteristics of cattle of the Kalmyk breed in summer in the conditions of Yakutia

Ivan Sleptsov, Lena Koryakina, Andrey Martynov, Yakov Vasiliev, Petr Fedorov, Foat Kayumov, Ruziya Tretyakova Morphological and biochemical compositions of blood in bulls of different breeds in acute continental climate of Yakutia

PRODUCTION TECHNOLOGY, QUALITY AND ECONOMY IN BEEF CATTLE BREEDING

Anatoly Kharlamov, Valentina Kovalenko Peculiarities of behavior and productivity of beef cows with calves on natural and improved pastures

Elemes Azhmuldinov, Maxim Titov, Mikhail Kizaev, Valentina Kovalenko, Irina Babicheva, Irina Rogozinnikova The influence of water temperature in autodrinker on productive qualities of bulls

THEORY AND PRACTICE OF FEEDING

Elena Sizova, Kseniya Nechitailo Comparative assessment of the effect of ultrafine forms of copper and zinc on the digestibility of dry matter in vitro

Kinispay Dzhulamanov, Nikolay Gerasimov Evaluation of the efficiency of feed use by young Hereford cattle of different ecological and genetic groups

Svyatoslav Lebedev, Elena Sheyda, Irina Vershinina The effect of ingredient composition of diets on exocrine pancreatic function of ruminants (review)

Alexey Baykov On the feasibility of using cavitated feed grain and waste of flour milling in the diets of young cattle

Svyatoslav Lebedev, Victoria Grechkina, Marina Klychkova, Oryntay Mukashev The effect of a mixture of essential amino acids in combination with cobalt and chromium on the chemical composition and quality of beef of the Kazakh white-headed calves

Margarita Apaleeva, Tamara Krasnoshchekova, Galina Andreeva The comparative effectiveness of feed preparations based on organic acids in the cultivation of broiler chickens in the conditions of LLC Amursky broiler

FODDER PRODUCTION AND FODDERS

Alena Sumina, Vadim Polonky The mineral composition of barley grain grown in contrasting climatic conditions of Siberia