N. A. Strelnikov

ORCID: 0000-0002-0781-7713
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About
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Research Areas
  • Food Industry and Aquatic Biology
  • Aquaculture Nutrition and Growth
  • Meat and Animal Product Quality
  • Gut microbiota and health
  • Regional Economic Development and Innovation
  • Human Health and Disease
  • Pancreatitis Pathology and Treatment
  • Inflammatory Bowel Disease
  • Animal Nutrition and Physiology
  • Chemical Reactions and Isotopes
  • Immune Response and Inflammation
  • Drug-Induced Hepatotoxicity and Protection
  • Humic Substances and Bio-Organic Studies
  • Biochemical effects in animals
  • Animal Genetics and Reproduction
  • Animal Nutrition and Health
  • Clostridium difficile and Clostridium perfringens research
  • Medicinal Plant Pharmacodynamics Research
  • Veterinary medicine and infectious diseases
  • IL-33, ST2, and ILC Pathways
  • Pediatric health and respiratory diseases
  • Computational Drug Discovery Methods
  • Agriculture and Biological Studies
  • Apelin-related biomedical research
  • Marine and environmental studies

All-Russian Scientific Research Veterinary Institute of Pathology, Pharmacology and Therapy
2021-2025

Determining the taxonomic composition of microbial consortia piglet intestine is great importance for pig production. However, knowledge on variety intestinal microbiome in newborn piglets limited. Piglet diarrhea a serious gastrointestinal disease with high morbidity and mortality that causes economic damage to industry. In this study, we investigated various sections compared healthy diarrheal using high-throughput sequencing 16S rRNA gene. The results showed bacteria Lactobacillus genus...

10.3390/ani12030320 article EN cc-by Animals 2022-01-28

Fish farming is one of the important branches agriculture. Success in this area largely depends on efficiency feed use, which makes rational feeding fish most aspects their breeding. The purpose study was to investigate changes morphofunctional state liver common carp (Cyprinus carpio) after inclusion probiotic “Bacell-M” diet. During experiment, market-size weighing 800-900 grams were used. For baseline research, biological material collected from across all experimental groups for...

10.52419/issn2072-2419.2024.4.144 article EN cc-by International Journal of Veterinary Medicine 2025-01-16

The objective of this work was to study the gene expression, biochemical and morphological blood indicators common carp with liver pathologies after use probiotic Bacell-M. data obtained during experiment indicate that Bacell-M in fish has a complex effect on body. Its contributed normalization intestinal microflora improved metabolism. In general, shows positive results. Therefore, it is necessary conduct more in-depth studies determine optimal dosages probiotic, duration its use, as well...

10.52368/2078-0109-2024-60-4-54-59 article EN Transactions of the educational establishment “Vitebsk the Order of “the Badge of Honor” State Academy of Veterinary Medicine 2024-01-01

The article presents data on the level of expression immune defense genes in normotrophic and hypotrophic piglets. 20 sows 3–4 farrows offspring obtained from them were selected for experiment. piglets underwent clinical examination weighing. Not reaching 800 g animals counted as piglets-hypotrophic, over – respectively normotrophic. In blood piglets, gene levels IL-1β, TGF-β TNF-α have minor changes: an increase by 1.2 1.1 times. However, IFN-α was 4.2 times higher than which may be due to...

10.37925/0039-713x-2024-2-13-15 article EN PIG-BREEDING 2024-01-01

In conditions of environmental distress and high anthropogenic load in agricultural activities, the task maintaining integrity animal genome arises. One way to solve this problem is use drugs that have an antimutagenic effect. Pharmaceutical substances obtained from tissues are promising components such due their antioxidant radioprotective effects. regard, purpose work was study genoprotective effect hydrophilic cryofraction placenta (HCPC) its mixture with spleen cattle (HCSPC) mice...

10.52419/issn2072-2419.2024.3.354 article EN International Journal of Veterinary Medicine 2024-12-27

The study presents the data on cellular composition of kidneys common carp against background use probiotic Celloblacterin-T. experiment was planned and carried out at a specialized fish farm in Voronezh region. Specimens aged 1 year weighing range 250-300 grams were selected for experiment. As part baseline study, taken from (n=5) cytological studies. After that, divided into 2 groups: carps control (n=8000) experimental ponds. pond received main diet, drug Cellobacterin-T (with diet),...

10.52419/issn2072-2419.2022.4.139 article EN cc-by International Journal of Veterinary Medicine 2023-01-29

The study of the genetic aspects regulation lipid metabolism at present stage is particular importance. To develop a complete differentiated approach to assessing initiation and progression metabolic disorders, it necessary use molecular markers that allow more accurate diagnosis control effectiveness treatment.The aim our was role FABP family gene in brood stock common carp (CYPRINUS CARPIO).The article presents data on expression involved metabolism. conducted one farms Voronezh region...

10.52419/issn2072-2419.2022.4.322 article EN cc-by International Journal of Veterinary Medicine 2023-02-02

The article presents the data on expression level of pro-inflammatory cytokine interleukin-1 (IL-1) in piglets 3-5 days age diseased with colibacteriosis, against background use species-specific drug Prostimul, containing recombinant type 1 cytokine, vitamins A, E and C, comparison antibacterial Quinocol Plus. analysis obtained has shown that Prostimul suppresses IL-1β by 70 times, Plus – 6.5 times. This fact indicates prospect using to reduce development an inflammatory reaction case...

10.52368/2078-0109-2023-59-2-60-65 article EN Transactions of the educational establishment “Vitebsk the Order of “the Badge of Honor” State Academy of Veterinary Medicine 2023-01-01

The article presents a morphological and structural assessment of the kidneys common carp (Cyprinus carpio) grown under conditions intensification in Voronezh region. Histological studies revealed pathological processes occurring renal tubules. This was manifested presence vacuole, granular, mixed dystrophy tubule parenchyma. data obtained indicate that high growth rate fish has negative effect on excretory system, particular – epithelium is damaged.

10.52368/2078-0109-2021-57-2-182-186 article EN Transactions of the educational establishment “Vitebsk the Order of “the Badge of Honor” State Academy of Veterinary Medicine 2021-01-01

Электронные книги и статьи из каталога «ЦИТО-ГИСТОЛОГИЧЕСКАЯ СТРУКТУРА СЕЛЕЗЕНКИ КАРПА ОБЫКНОВЕННОГО (CYPRINUS CARPIO) ПРИ ИНТЕНСИВНОМ ТИПЕ ВЫРАЩИВАНИЯ (200,00 руб.)». Скачайте в онлайн-библиотеке Rucont.

10.17238/issn2541-8203.2021.3.138 article RU BULLETIN OF VETERINARY PHARMACOLOGY 2021-01-01

The study presents the data on level of expression pro- and anti-inflammatory cytokines in piglets with gas-trointestinal diseases bacterial etiology. analysis gene showed that levels IL-1α IL-10 were significantly increased sick piglets, while IL-1β lost its activity. During histological examination, there no differences between structure intestines healthy piglets. However, cytological examination: samples obtained from demonstrated alteration a decrease adhesive barrier epithelium...

10.52368/2078-0109-2021-57-3-28-34 article EN Transactions of the educational establishment “Vitebsk the Order of “the Badge of Honor” State Academy of Veterinary Medicine 2021-01-01
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