Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202310003
Daria D. Korableva, Vyacheslav A. Ivantsov
This publication reflects the anatomical characteristics of the dentoalveolar apparatus in representatives of the genus Equus, as well as the frequency of its pathologies. The studies were conducted on the basis of the Department of Anatomy and Histology of Animals named after Prof. A. F. Klimov of the K. I. Skryabin Moscow State Academy of Veterinary Medicine and Biology and the craniological collection of the Zoological Museum of the Moscow State University named after M. V. Lomonosov. The object of the study were representatives of Equus (n=40): kulan, domestic horse, and Przewalski's horse at the age of 5–15 years. Methods of macromorphological analysis, morpho- and odontometry with the subsequent calculation of odontometric indices and statistical processing of the obtained numerical data were used. According to the results of the studies, the general ancestral regularities and peculiarities of anatomical organization of the dento-mandibular apparatus in representatives of Equus were established. On the basis of the analysis of odontometric indices the peculiarities of distribution of biomechanical load at masticatory act are established. At an estimation of a condition of the dento-mandibular apparatus of the horses studied, it is revealed, that the greater quantity of its pathological changes (92 %) has been found out in animals being in conditions with unnatural habitat. The obtained results are basic for diagnostics, identification and evaluation of pathomorphosis of dentoalveolar apparatus injuries in representatives of Equus.
该出版物反映了马属代表的牙槽器官的解剖特征，以及其病理的频率。这些研究是在以莫斯科国立兽医和生物学学院K. I. Skryabin的A. F. Klimov教授命名的动物解剖和组织学系以及以M. V. Lomonosov命名的莫斯科国立大学动物博物馆的颅骨收藏的基础上进行的。研究对象为马属代表马(n=40):库兰马、家马和5-15岁的普氏野马。采用大形态学分析、形态学和齿形测量的方法，计算齿形测量指标，并对得到的数值数据进行统计处理。根据研究结果，建立了马属代表动物牙颌器官的一般祖先规律和解剖组织特点。在牙体测量指标分析的基础上，建立了咀嚼活动时生物力学载荷分布的特殊性。在对所研究的马的牙颌器官状况的估计中，揭示了在动物处于非自然栖息地的条件下发现了更多的病理变化(92%)。所得结果对马牙槽器损伤病理形态的诊断、鉴别和评价具有一定的指导意义。
{"title":"Anatomical features of the dentoalveolar apparatus in representatives of Equus","authors":"Daria D. Korableva, Vyacheslav A. Ivantsov","doi":"10.36871/vet.zoo.bio.202310003","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202310003","url":null,"abstract":"This publication reflects the anatomical characteristics of the dentoalveolar apparatus in representatives of the genus Equus, as well as the frequency of its pathologies. The studies were conducted on the basis of the Department of Anatomy and Histology of Animals named after Prof. A. F. Klimov of the K. I. Skryabin Moscow State Academy of Veterinary Medicine and Biology and the craniological collection of the Zoological Museum of the Moscow State University named after M. V. Lomonosov. The object of the study were representatives of Equus (n=40): kulan, domestic horse, and Przewalski's horse at the age of 5–15 years. Methods of macromorphological analysis, morpho- and odontometry with the subsequent calculation of odontometric indices and statistical processing of the obtained numerical data were used. According to the results of the studies, the general ancestral regularities and peculiarities of anatomical organization of the dento-mandibular apparatus in representatives of Equus were established. On the basis of the analysis of odontometric indices the peculiarities of distribution of biomechanical load at masticatory act are established. At an estimation of a condition of the dento-mandibular apparatus of the horses studied, it is revealed, that the greater quantity of its pathological changes (92 %) has been found out in animals being in conditions with unnatural habitat. The obtained results are basic for diagnostics, identification and evaluation of pathomorphosis of dentoalveolar apparatus injuries in representatives of Equus.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135101506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202309015
Fedor I. Vasilevich, Anna M. Nikanorova
For a correct assessment of the role of Ixodid tick species in the circulation of natural focal vectorborne diseases, elucidation of the features of their biology and ecology, a qualitative study of the biotopic distribution of parasites in nature is necessary. The article analyzes data on the collection of ixodid ticks in the city of Kaluga, Kaluga region. Purpose of the work: to study the biotopic distribution of ixodid ticks within the city of Kaluga and offer options for qualitative monitoring of the abundance. The methods of visual observation, collection with the help of shovel, geographic information and mapping, mathematical modeling were used, the coefficient of relative biotopic confinement was used. To assess the biotopic distribution of ixodid ticks, 1280 individuals of hungry adults were collected in the period 2019–2022. Of these, 618 individuals are Ixodes ricinus and 662 are Dermacentor reticulatus. The main activity of ixodid ticks falls on spring time from the second decade of April to the 2nd decade of June. Currently, stationary biotopes of ixodid ticks have been formed in the city of Kaluga. In total, 1112 ticks were collected in the green areas of the suburban area, which accounted for 86,8 %, and 13,2 % were in the central part of the city. Kaluga forest plays a special role in maintaining the number of ixodid ticks. In total, 224 individuals of D. reticulatus (33,8 % of the total number of this species) and 408 individuals of I. ricinus (66,0 % of the total number of this species) were collected in the forest during the period of research. This indicates that the species I. ricinus is confined to forest biotopes, taking into account its more frequent habitat in the forest thicket. While the species D. reticulatus was found in open places, on the banks of the reservoir and the lake. The transfer of ixodid ticks to new biotopes and species migration is carried out by the owners, in particular, by people, domestic and stray cats and dogs. For qualitative monitoring of the number of ixodid ticks, a mathematical model has been proposed that makes it possible to quantify the number of ticks.
{"title":"Features of the biotopic distribution of ixodid ticks in the conditions of the city of Kaluga","authors":"Fedor I. Vasilevich, Anna M. Nikanorova","doi":"10.36871/vet.zoo.bio.202309015","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202309015","url":null,"abstract":"For a correct assessment of the role of Ixodid tick species in the circulation of natural focal vectorborne diseases, elucidation of the features of their biology and ecology, a qualitative study of the biotopic distribution of parasites in nature is necessary. The article analyzes data on the collection of ixodid ticks in the city of Kaluga, Kaluga region. Purpose of the work: to study the biotopic distribution of ixodid ticks within the city of Kaluga and offer options for qualitative monitoring of the abundance. The methods of visual observation, collection with the help of shovel, geographic information and mapping, mathematical modeling were used, the coefficient of relative biotopic confinement was used. To assess the biotopic distribution of ixodid ticks, 1280 individuals of hungry adults were collected in the period 2019–2022. Of these, 618 individuals are Ixodes ricinus and 662 are Dermacentor reticulatus. The main activity of ixodid ticks falls on spring time from the second decade of April to the 2nd decade of June. Currently, stationary biotopes of ixodid ticks have been formed in the city of Kaluga. In total, 1112 ticks were collected in the green areas of the suburban area, which accounted for 86,8 %, and 13,2 % were in the central part of the city. Kaluga forest plays a special role in maintaining the number of ixodid ticks. In total, 224 individuals of D. reticulatus (33,8 % of the total number of this species) and 408 individuals of I. ricinus (66,0 % of the total number of this species) were collected in the forest during the period of research. This indicates that the species I. ricinus is confined to forest biotopes, taking into account its more frequent habitat in the forest thicket. While the species D. reticulatus was found in open places, on the banks of the reservoir and the lake. The transfer of ixodid ticks to new biotopes and species migration is carried out by the owners, in particular, by people, domestic and stray cats and dogs. For qualitative monitoring of the number of ixodid ticks, a mathematical model has been proposed that makes it possible to quantify the number of ticks.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202310007
Nikolay V. Pimenov, Alexey I. Laishevtsev
The intensification of the production of livestock and poultry products determines the strengthening of biological control and containment of the morbidity of animals, including birds, as well as the spread of infections that determine sanitary and epizootic distress. Coli-salmonella infection is widespread. By their antibiotic resistance, the microorganisms Escherichia coli and Salmonella spp. they belong to a high and critical priority group, most of the existing antibiotics for which are not active. To implement the tasks facing veterinary science and practice, formed by the global problem of combating epizootics of escherichiosis and salmonellosis, ensuring sanitary well-being, including products, a drug based on bacteriophages «EshriPhage» has been developed. Commission tests of the etiotropic activity of the combined agent «EshriPhage» in vitro in the spot test revealed a high level of epizootically significant isolates of coli-salmonella infection. Data are presented that allow us to recommend the widespread introduction of EshriPhage into practice and the further development of methods of epizootic control over bacterioses using bacteriophages.
{"title":"Etiotropic activity of the combined drug «EshriPhage» in vitro","authors":"Nikolay V. Pimenov, Alexey I. Laishevtsev","doi":"10.36871/vet.zoo.bio.202310007","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202310007","url":null,"abstract":"The intensification of the production of livestock and poultry products determines the strengthening of biological control and containment of the morbidity of animals, including birds, as well as the spread of infections that determine sanitary and epizootic distress. Coli-salmonella infection is widespread. By their antibiotic resistance, the microorganisms Escherichia coli and Salmonella spp. they belong to a high and critical priority group, most of the existing antibiotics for which are not active. To implement the tasks facing veterinary science and practice, formed by the global problem of combating epizootics of escherichiosis and salmonellosis, ensuring sanitary well-being, including products, a drug based on bacteriophages «EshriPhage» has been developed. Commission tests of the etiotropic activity of the combined agent «EshriPhage» in vitro in the spot test revealed a high level of epizootically significant isolates of coli-salmonella infection. Data are presented that allow us to recommend the widespread introduction of EshriPhage into practice and the further development of methods of epizootic control over bacterioses using bacteriophages.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202309004
Natalya A. Slesarenko, Polina S. Zagorets, Anna P. Belyakova
The article presents a comparative morphological characteristic of the skin of representatives of short-haired feline breeds (Russian blue, Burmese) and mongrel cats based on a complex of macro- and micromorphological methods, including classical and fine dissection, light-optical study of histological sections, followed by micromorphometry and statistical processing of quantitative data. The morphological patterns of the skin of the studied cats, as well as the features of the structural organization due to the breed affiliation of the animals are presented. Mestizos reach the maximum value in terms of the total thickness of the skin, dermis and hypodermis, but shorthaired cats are ahead of mongrel cats in terms of the thickness of the epidermis. Bundles of collagen fibers of both layers of the dermis reach their maximum value in mongrel representatives.
{"title":"Morpho-adaptive features of the skin of shorthaired breeds of Felidae representatives","authors":"Natalya A. Slesarenko, Polina S. Zagorets, Anna P. Belyakova","doi":"10.36871/vet.zoo.bio.202309004","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202309004","url":null,"abstract":"The article presents a comparative morphological characteristic of the skin of representatives of short-haired feline breeds (Russian blue, Burmese) and mongrel cats based on a complex of macro- and micromorphological methods, including classical and fine dissection, light-optical study of histological sections, followed by micromorphometry and statistical processing of quantitative data. The morphological patterns of the skin of the studied cats, as well as the features of the structural organization due to the breed affiliation of the animals are presented. Mestizos reach the maximum value in terms of the total thickness of the skin, dermis and hypodermis, but shorthaired cats are ahead of mongrel cats in terms of the thickness of the epidermis. Bundles of collagen fibers of both layers of the dermis reach their maximum value in mongrel representatives.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202310004
Alexey G. Cheremukhin, Vitaliy Y. Morozov, Irina P. Saleeva, Roman O. Kolesnikov, Kseniya A. Kalitkina
The purpose of this study is to evaluate the disinfectant activity of the «STOPMICROBЕ» product. This disinfectant possesses antimicrobial properties and is highly effective against gramnegative and gram-positive bacteria, including bacteria of the Escherichia coli group, Staphylococcus spp., Streptococcus spp., Pseudomonas aeruginosa, Salmonella spp., and mold fungi. The composition of «STOPMICROBЕ» exists in a metastable state, which does not allow pathogenic microorganisms to develop resistance. Laboratory experiments were performed to determine the disinfecting effectiveness of solutions of the «STOPMICROBЕ» agent during disinfection of test surfaces seeded with test microorganisms of four resistance groups. The results showed that the disinfecting effect of the agent largely depended on the material type of the treated surfaces, the species of test microorganisms, the concentration and the duration of the exposure to treatment. Collectively, the results of this study demonstrate that «STOPMICROBЕ» possesses broad-spectrum antimicrobial activity against gram-positive and gram-negative bacteria, mycobacteria, and B. cereus spores.
{"title":"Modern highly effective means «STOPMICROBЕ»","authors":"Alexey G. Cheremukhin, Vitaliy Y. Morozov, Irina P. Saleeva, Roman O. Kolesnikov, Kseniya A. Kalitkina","doi":"10.36871/vet.zoo.bio.202310004","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202310004","url":null,"abstract":"The purpose of this study is to evaluate the disinfectant activity of the «STOPMICROBЕ» product. This disinfectant possesses antimicrobial properties and is highly effective against gramnegative and gram-positive bacteria, including bacteria of the Escherichia coli group, Staphylococcus spp., Streptococcus spp., Pseudomonas aeruginosa, Salmonella spp., and mold fungi. The composition of «STOPMICROBЕ» exists in a metastable state, which does not allow pathogenic microorganisms to develop resistance. Laboratory experiments were performed to determine the disinfecting effectiveness of solutions of the «STOPMICROBЕ» agent during disinfection of test surfaces seeded with test microorganisms of four resistance groups. The results showed that the disinfecting effect of the agent largely depended on the material type of the treated surfaces, the species of test microorganisms, the concentration and the duration of the exposure to treatment. Collectively, the results of this study demonstrate that «STOPMICROBЕ» possesses broad-spectrum antimicrobial activity against gram-positive and gram-negative bacteria, mycobacteria, and B. cereus spores.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202310014
Haron A. Amerhanov, Olga I. Solovyova, Nina G. Rusanova, Igor M. Kugelev
The article presents the results of individual linear selection in the Sychevskaya and Blackand- White breeds based on the use of domestic breeding lines (in the Sychevskaya breed) and lines of the Holstein breed in the Sychevskaya and Black-and-White breeds, carried out under the conditions of the Smolensk region. The study used materials from the breeding records of farms in the Smolensk region. The object of the study were cows descendants of the line breeding of the Sychevskaya and Black-and-White breeds of different genealogical affiliation. Lines of bulls of domestic selection in the Sychevskaya breed: Albert 4191, Anis 4593, Vakhter 4333, Danzig 3641, Clover 68, Levant 5091 Ratmir 2003, Toreodora 3032; in Holstein fawn and black-and-white color Vis Beck Idial 1013415, MontvikChiftein 95679, ReflectionSovering 198998, SilingTraijun- Rokit 252803, Governor Of. Kornation 629472, PabstGoverner 882933. The selection efficiency is reflected by a significant excess of the level of milk productivity in terms of milk yield, milk fat and protein content. Cows obtained from Holstein lines in the Black-and-White breed, compared with cows obtained from domestic lines, in the Sychevskaya breed significantly exceed the indicators of milk productivity. The study also showed an excess of productive qualities in cows of the Sychev breed of imported lines.
{"title":"Methods of improving the productive qualities of livestock pale-mottled and black‑mottled breeds","authors":"Haron A. Amerhanov, Olga I. Solovyova, Nina G. Rusanova, Igor M. Kugelev","doi":"10.36871/vet.zoo.bio.202310014","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202310014","url":null,"abstract":"The article presents the results of individual linear selection in the Sychevskaya and Blackand- White breeds based on the use of domestic breeding lines (in the Sychevskaya breed) and lines of the Holstein breed in the Sychevskaya and Black-and-White breeds, carried out under the conditions of the Smolensk region. The study used materials from the breeding records of farms in the Smolensk region. The object of the study were cows descendants of the line breeding of the Sychevskaya and Black-and-White breeds of different genealogical affiliation. Lines of bulls of domestic selection in the Sychevskaya breed: Albert 4191, Anis 4593, Vakhter 4333, Danzig 3641, Clover 68, Levant 5091 Ratmir 2003, Toreodora 3032; in Holstein fawn and black-and-white color Vis Beck Idial 1013415, MontvikChiftein 95679, ReflectionSovering 198998, SilingTraijun- Rokit 252803, Governor Of. Kornation 629472, PabstGoverner 882933. The selection efficiency is reflected by a significant excess of the level of milk productivity in terms of milk yield, milk fat and protein content. Cows obtained from Holstein lines in the Black-and-White breed, compared with cows obtained from domestic lines, in the Sychevskaya breed significantly exceed the indicators of milk productivity. The study also showed an excess of productive qualities in cows of the Sychev breed of imported lines.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135101463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202310001
Nikita I. Shumakov, Sergey V. Posyabin, Alexey B. Romidonov
This article presents the results of visual research methods used to diagnose the «Reminant ovary» in small domestic animals, in order to determine the most effective for making this diagnosis. In cases when, during surgical interventions, such as ovariohistectomy and ovariectomy, the ovary is not correctly removed and a part of it remains in the animal's body, about a year after the surgical operation, a number of specific clinical signs arise indicating the possible presence of a reminant ovary in small pets. The study of each animal began with the collection of anamnesis and general clinical examination. In the presence of clinical signs of the presence of a reminant ovary in the body of a small pet, various combinations of visual diagnostic studies were performed, which included ultrasound of the abdominal cavity, CT of the abdominal cavity, laparoscopic diagnostics and histological examination. As a result of the conducted research, we have identified the most effective methods of visual diagnostics for the diagnosis of a «Reminant ovary», which will help the veterinarian in his practice to quickly and accurately make the correct diagnosis and prescribe timely treatment.
{"title":"Modern methods of visual diagnosis of the reminant ovary in small pets","authors":"Nikita I. Shumakov, Sergey V. Posyabin, Alexey B. Romidonov","doi":"10.36871/vet.zoo.bio.202310001","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202310001","url":null,"abstract":"This article presents the results of visual research methods used to diagnose the «Reminant ovary» in small domestic animals, in order to determine the most effective for making this diagnosis. In cases when, during surgical interventions, such as ovariohistectomy and ovariectomy, the ovary is not correctly removed and a part of it remains in the animal's body, about a year after the surgical operation, a number of specific clinical signs arise indicating the possible presence of a reminant ovary in small pets. The study of each animal began with the collection of anamnesis and general clinical examination. In the presence of clinical signs of the presence of a reminant ovary in the body of a small pet, various combinations of visual diagnostic studies were performed, which included ultrasound of the abdominal cavity, CT of the abdominal cavity, laparoscopic diagnostics and histological examination. As a result of the conducted research, we have identified the most effective methods of visual diagnostics for the diagnosis of a «Reminant ovary», which will help the veterinarian in his practice to quickly and accurately make the correct diagnosis and prescribe timely treatment.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135101468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202309002
Andrey G. Koshchaev, Vladimir M. Gugushvili
Regardless of the breed affiliation in cattle with leptospirosis, suppression of neutrophil activity to the ability to digest foreign agents, neutrophil mobilization coefficient and, conversely, an increase in phagocytic number were revealed. Phagocytosis indices in the Red Steppe breed were significantly higher than in the Holstein-Frisian breed. In patients with leptospirosis of the Holstein-Frisian breed, suppression of the activity of acid phosphatase, myeloperoxidase, and the level of lysosomal cationic proteins was revealed. The Red Steppe breed showed a decrease only in the activity of acid phosphatase, relative to clinically healthy animals. After the application of highly effective drugs to sick animals (antibiotic, hepatoprotector, vitamins, trace elements, immunomodulator kargdechin), an increase in phagocytosis processes was found, in addition, cytochemical parameters were restored faster in the Red Steppe breed, which indicated a higher immune status relative to the Holstein-Frisian and breed.
{"title":"Influence of the immunomodulator kargdekhin on cellular and humoral immunity of the holstein-frisian and red-steppe breed of cattle in leptospirosis","authors":"Andrey G. Koshchaev, Vladimir M. Gugushvili","doi":"10.36871/vet.zoo.bio.202309002","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202309002","url":null,"abstract":"Regardless of the breed affiliation in cattle with leptospirosis, suppression of neutrophil activity to the ability to digest foreign agents, neutrophil mobilization coefficient and, conversely, an increase in phagocytic number were revealed. Phagocytosis indices in the Red Steppe breed were significantly higher than in the Holstein-Frisian breed. In patients with leptospirosis of the Holstein-Frisian breed, suppression of the activity of acid phosphatase, myeloperoxidase, and the level of lysosomal cationic proteins was revealed. The Red Steppe breed showed a decrease only in the activity of acid phosphatase, relative to clinically healthy animals. After the application of highly effective drugs to sick animals (antibiotic, hepatoprotector, vitamins, trace elements, immunomodulator kargdechin), an increase in phagocytosis processes was found, in addition, cytochemical parameters were restored faster in the Red Steppe breed, which indicated a higher immune status relative to the Holstein-Frisian and breed.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202309010
Mikail N. Mirzaev, Ekaterina V. Bessarabova, Oleg B. Litvinov, Karina M. Mirzayeva
The article is devoted to the study of a domestic feed additive containing a melanin complex of buckwheat plants and organic acids on the main indicators of nonspecific resistance of quails.
本文研究了一种含有荞麦植物黑色素复合物和有机酸的国产饲料添加剂对鹌鹑非特异性抗性主要指标的影响。
{"title":"Investigation of the effect of the feed additive Melavit-PLUS on the indicators of non specific resistance of quail","authors":"Mikail N. Mirzaev, Ekaterina V. Bessarabova, Oleg B. Litvinov, Karina M. Mirzayeva","doi":"10.36871/vet.zoo.bio.202309010","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202309010","url":null,"abstract":"The article is devoted to the study of a domestic feed additive containing a melanin complex of buckwheat plants and organic acids on the main indicators of nonspecific resistance of quails.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.36871/vet.zoo.bio.202309001
Sergey V. Posyabin, Larisa A. Gnezdilova, Marina V. Selina, Anna A. Guselnikova
The article describes the main directions, results and achievements of the research activities of the Federal State Budgetary Educational Institution of Higher Education MGAVMIB–MVA named after K. I. Scriabin for the 2022–2023 academic year. Intermediate scientific results are presented and ways for further development of grant activities are proposed.
本文介绍了以K. I. Scriabin命名的联邦国家预算高等教育机构MGAVMIB-MVA在2022-2023学年的研究活动的主要方向、成果和成果。介绍了中期科学成果，并提出了进一步发展赠款活动的方法。
{"title":"Contribution of scientific developments Moscow State Academy of Veterinary Medicine and Biotechnology – MVA named after K. I. Skryabin in the implementation of the state agricultural policy of the Russian Federation","authors":"Sergey V. Posyabin, Larisa A. Gnezdilova, Marina V. Selina, Anna A. Guselnikova","doi":"10.36871/vet.zoo.bio.202309001","DOIUrl":"https://doi.org/10.36871/vet.zoo.bio.202309001","url":null,"abstract":"The article describes the main directions, results and achievements of the research activities of the Federal State Budgetary Educational Institution of Higher Education MGAVMIB–MVA named after K. I. Scriabin for the 2022–2023 academic year. Intermediate scientific results are presented and ways for further development of grant activities are proposed.","PeriodicalId":477287,"journal":{"name":"Ветеринария, зоотехния и биотехнология","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135102496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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