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Alexander V. Usatov
Researcher at Southern Federal University
Publications - 55
Citations - 444
Alexander V. Usatov is an academic researcher from Southern Federal University. The author has contributed to research in topics: Genome & Mitochondrial DNA. The author has an hindex of 10, co-authored 53 publications receiving 305 citations.
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Journal ArticleDOI
Bacillus Probiotic Supplementations Improve Laying Performance, Egg Quality, Hatching of Laying Hens, and Sperm Quality of Roosters
Maria S Mazanko,Ivan Fiodorovich Gorlov,E. V. Prazdnova,Maxim S. Makarenko,Alexander V. Usatov,Anzhelika B. Bren,Vladimir A. Chistyakov,Alexey V Tutelyan,Zoya B. Komarova,Natalia Ivanovna Mosolova,Denis N Pilipenko,Olga E. Krotova,Aleksandr N. Struk,Angela Lin,Michael L. Chikindas,Michael L. Chikindas +15 more
TL;DR: Considering the simplicity and cost effectiveness of the soy-based probiotic preparation, these formulations should be considered as advantageous in modern livestock production.
Journal ArticleDOI
Mechanisms of salt stress tolerance development in barley plants under the influence of 5-aminolevulinic acid
TL;DR: A hypothesis is put forward that the impairment of ALA-synthesizing ability may redirect metabolic conversions of glutamic acid from Chl and heme synthesis to the proline synthesis pathway, which would stimulate proline biosynthesis and improve salt tolerance.
Journal ArticleDOI
Effects of ZnO nanoparticles and its bulk form on growth, antioxidant defense system and expression of oxidative stress related genes in Hordeum vulgare L.
Kirill Azarin,Alexander V. Usatov,Tatiana Minkina,A. A. Plotnikov,Alexandra Kasyanova,Aleksei Fedorenko,Nadezhda Duplii,Evgeniy Vechkanov,Vishnu D. Rajput,Saglara Mandzhieva,Saud Alamri +10 more
TL;DR: In this paper, a comparative analysis of physio-biochemical indices and transcriptional activity of oxidative stress genes in barley (Hordeum vulgare L.) seedlings after 7-days exposure to bulk- and nano-ZnO (300 and 2000 ǫ/L) was carried out.
Journal ArticleDOI
Characterization of the mitochondrial genome of the MAX1 type of cytoplasmic male-sterile sunflower.
Maksim Makarenko,Alexander V. Usatov,Tatiana V. Tatarinova,Kirill Azarin,Maria D. Logacheva,Vera Gavrilova,Renate Horn +6 more
TL;DR: The new open reading frame orf1287, representing a chimeric atp6 gene, may play a key role in MAX1 CMS phenotype formation in sunflower, while the contribution of other mitochondrial reorganizations seems to appear negligible for the CMS development.
Journal ArticleDOI
The relationship between heterosis and genetic distances based on ssr markers in helianthus annuus
Alexander V. Usatov,Aleksander Klimenko,Kirill Azarin,O. F. Gorbachenko,N. V. Markin,V. E. Tikhobaeva,Yu. A. Kolosov,O. A. Usatova,Siroj Bakoev,Maksim Makarenko,Lyubov Getmantseva +10 more
TL;DR: The level of heterosis of F1 hybrids, genetic diversity of parental lines based on SSR markers, as well as its connection with specific combining ability of sunflower were studied.