Pub Date : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200097x
Y. Vallenas-Sánchez, María Fernanda Bautista-Valles, Fabiana Llaque-Chávarri, Martin Enrique Mendoza-Coello
Yhann Pool Angelo Vallenas-Sánchez E-mail address: yvallenass1@upao.edu.pe The present study focuses on the use of phage cocktails as a substitute for antibiotics in companion animal dermatology. For this purpose, a systematic search was carried out in the Scopus database, with the search criteria: "veterinary" and "bacteriophage" and "dermatology" in article title, abstract and keywords during the period 20102021. Seven in vitro studies and one in vivo study in companion animals, for which those carried out in laboratory animals were added. In this review, the use of non-transducing lytic phage cocktails as therapeutics for pyodermas is discussed and projected, as well as the resistance to phages and the strategies to overcome it, the comparison with antibiotics, the use of cocktails in other animal species, as well as the use of individual phages and cocktails in veterinary dermatology, and autochthonous phages as a strategy when phage collections from previous studies do not have the desired effects. It is concluded that non-transducing lytic autophage cocktails are an alternative against antimicrobial resistance in companion animal dermatology. Finally, it is recommended to compare the use of these cocktails with other antibiotic substitutes and evaluate their possible synergism to reduce pathogenic bacteria on the skin.
Yhann Pool Angelo Vallenas-Sánchez E-mail address: yvallenass1@upao.edu.pe目前的研究重点是在伴侣动物皮肤病学中使用噬菌体鸡尾酒作为抗生素的替代品。为此，我们在Scopus数据库中进行了系统检索，检索标准为:2010 - 2021年期间的文章标题、摘要和关键词为“veterinary”和“bacteriophage”和“dermatology”。7项体外研究和1项伴侣动物体内研究，其中增加了在实验室动物身上进行的研究。在这篇综述中，讨论和展望了使用非转导的溶解噬菌体鸡尾酒作为脓皮病的治疗方法，以及对噬菌体的耐药性和克服它的策略，与抗生素的比较，鸡尾酒在其他动物物种中的使用，以及单个噬菌体和鸡尾酒在兽医皮肤科中的使用，以及当以前的研究中收集的噬菌体没有达到预期的效果时，将本土噬菌体作为策略。结论是非转导性的自噬细胞鸡尾酒是对抗伴侣动物皮肤耐药的一种替代方法。最后，建议将这些鸡尾酒与其他抗生素替代品的使用进行比较，并评估其可能的协同作用，以减少皮肤上的致病菌。
{"title":"Bacteriophage cocktail as a substitute for antimicrobials in companion animal dermatology","authors":"Y. Vallenas-Sánchez, María Fernanda Bautista-Valles, Fabiana Llaque-Chávarri, Martin Enrique Mendoza-Coello","doi":"10.36610/j.jsaas.2022.090200097x","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200097x","url":null,"abstract":"Yhann Pool Angelo Vallenas-Sánchez E-mail address: yvallenass1@upao.edu.pe The present study focuses on the use of phage cocktails as a substitute for antibiotics in companion animal dermatology. For this purpose, a systematic search was carried out in the Scopus database, with the search criteria: \"veterinary\" and \"bacteriophage\" and \"dermatology\" in article title, abstract and keywords during the period 20102021. Seven in vitro studies and one in vivo study in companion animals, for which those carried out in laboratory animals were added. In this review, the use of non-transducing lytic phage cocktails as therapeutics for pyodermas is discussed and projected, as well as the resistance to phages and the strategies to overcome it, the comparison with antibiotics, the use of cocktails in other animal species, as well as the use of individual phages and cocktails in veterinary dermatology, and autochthonous phages as a strategy when phage collections from previous studies do not have the desired effects. It is concluded that non-transducing lytic autophage cocktails are an alternative against antimicrobial resistance in companion animal dermatology. Finally, it is recommended to compare the use of these cocktails with other antibiotic substitutes and evaluate their possible synergism to reduce pathogenic bacteria on the skin.","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73890082","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200090
Juan Rojas-Moncada, Jorge Sotelo-Camacho, Severino Torrel-Pajares, Luis Vargas-Rocha
{"title":"Oxiclozanida en bovinos lecheros del valle de Cajamarca, como una alternativa en el control de Calicophoron microbothrioides","authors":"Juan Rojas-Moncada, Jorge Sotelo-Camacho, Severino Torrel-Pajares, Luis Vargas-Rocha","doi":"10.36610/j.jsaas.2022.090200090","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200090","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77033780","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200077x
U. P. Pérez Guerra, Rassiel Macedo Sucari, Yan Pierr Manrique Quispe, Eloy Amador Condori Chuchi, Eliseo Fernández Ruelas, M. P. Pérez Durand
{"title":"Application of an \"ARIMA\" model to forecast milk production in Brown Swiss cows from the Peruvian highlands","authors":"U. P. Pérez Guerra, Rassiel Macedo Sucari, Yan Pierr Manrique Quispe, Eloy Amador Condori Chuchi, Eliseo Fernández Ruelas, M. P. Pérez Durand","doi":"10.36610/j.jsaas.2022.090200077x","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200077x","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76498903","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}
{"title":"Estado actual de la acuicultura de la Selva Peruana: caso Ucayali","authors":"Roberto Orlando Quesquén-Fernández, Gloria Albina Gutiérrez-Romero, Jeon Haeeun, A. Cabrera-Simon, Lidia Silvana Samaniego-Pipo","doi":"10.36610/j.jsaas.2022.090200049","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200049","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84543611","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200084
Judith Burga León, Severino Torrel Pajares, Luis Vargas-Rocha, Juan Rojas-Moncada, Ruth Alicia Díaz-Tello
{"title":"Identificación de larvas de Anisakis sp. en pescado jurel expendido en la ciudad Cajamarca","authors":"Judith Burga León, Severino Torrel Pajares, Luis Vargas-Rocha, Juan Rojas-Moncada, Ruth Alicia Díaz-Tello","doi":"10.36610/j.jsaas.2022.090200084","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200084","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74632286","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200077
Uri Harold Pérez Guerra, Rassiel Macedo Sucari, Yan Pierr Manrique Quispe, Eloy Amador Condori Chuchi, Eliseo Fernández Ruelas, Manuel Guido Pérez Durand
{"title":"Aplicación de un modelo “ARIMA” para pronosticar la producción de leche en vacas Brown Swiss del altiplano peruano","authors":"Uri Harold Pérez Guerra, Rassiel Macedo Sucari, Yan Pierr Manrique Quispe, Eloy Amador Condori Chuchi, Eliseo Fernández Ruelas, Manuel Guido Pérez Durand","doi":"10.36610/j.jsaas.2022.090200077","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200077","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80878941","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200048
Ruth Ccalta Hancco, Cesar Domingo Ordoñez-Rodríguez, Ada Luz Ccalta Hancco, Hernán Carlos Cucho Dolmos
{"title":"Ciclodextrina cargada con colesterol en la criopreservación de semen de alpaca (Vicugna pacos) Una alternativa metodológica","authors":"Ruth Ccalta Hancco, Cesar Domingo Ordoñez-Rodríguez, Ada Luz Ccalta Hancco, Hernán Carlos Cucho Dolmos","doi":"10.36610/j.jsaas.2022.090200048","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200048","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85094435","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200037x
Rosario Mireya Romero Parra
{"title":"Research as the basis for change in education","authors":"Rosario Mireya Romero Parra","doi":"10.36610/j.jsaas.2022.090200037x","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200037x","url":null,"abstract":"","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87494903","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 : 2022-10-01DOI: 10.36610/j.jsaas.2022.090200084x
Judith Burga León, Severino Torrel Pajares, L. Vargas-Rocha, J. Rojas-Moncada, Ruth Alicia Díaz-Tello
The objective of the research was to identify the presence of larvae of the parasite Anisakis sp. in muscle of jack mackerel fish ( Trachurus symmetricus murphyi ) marketed in the city of Cajamarca - Peru. A total of 120 samples of different sizes and weights were collected from three main markets in the city of Cajamarca between May and July 2016, which were transported to the Laboratorio de Parasitología Veterinaria y Enfermedades Parasitarias de la FCV-UNC. Of the 120 samples analyzed, one larva (L 3 ) of the nematode parasite (0.83%) was found in one sample, which according to its morphological characteristics identified by microscopy corresponded to Anisakis sp. Therefore, we can conclude that positivity to Anisakis sp larvae is relatively low in jack mackerel fish marketed in the city of Cajamarca.
{"title":"Identification of Anisakis sp. larvae in jack mackerel fish sold in the city of Cajamarca","authors":"Judith Burga León, Severino Torrel Pajares, L. Vargas-Rocha, J. Rojas-Moncada, Ruth Alicia Díaz-Tello","doi":"10.36610/j.jsaas.2022.090200084x","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090200084x","url":null,"abstract":"The objective of the research was to identify the presence of larvae of the parasite Anisakis sp. in muscle of jack mackerel fish ( Trachurus symmetricus murphyi ) marketed in the city of Cajamarca - Peru. A total of 120 samples of different sizes and weights were collected from three main markets in the city of Cajamarca between May and July 2016, which were transported to the Laboratorio de Parasitología Veterinaria y Enfermedades Parasitarias de la FCV-UNC. Of the 120 samples analyzed, one larva (L 3 ) of the nematode parasite (0.83%) was found in one sample, which according to its morphological characteristics identified by microscopy corresponded to Anisakis sp. Therefore, we can conclude that positivity to Anisakis sp larvae is relatively low in jack mackerel fish marketed in the city of Cajamarca.","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87559223","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 : 2022-04-01DOI: 10.36610/j.jsaas.2022.090100023x
O. Núñez-Torres, Roberto Ismael Almeida-Secaira
The objective of the research was to describe quantitative genetics and breeding principles in animals destined for livestock production. Economically important characteristics, such as body weight gain, egg, milk, and meat production rate are quantitative or metric typologies, traits with continuous variability. The action of addictive genes tends to originate a normal phenotypic distribution between the means of two progenitor populations, while multiplicative genes create geometric series governed by genes with multiplicative action. In addition, it should be considered that the most important factor in the creation of effective breeding techniques to optimize the genetic quality of animals is heritability, as they contain all types of gene action. In addition, parametric and non-para-metric methods offer us a solution that becomes helpful or appealing to the questions that arise from the research and testing of hypotheses that are presented, we should also mention the models that explain the action of genes, such as breeding value and selection and production ability. Animal producers apply selection following several criteria in parallel as mating methods (panmixia, inbreeding, and heterosis). Finally, the application of breeding processes leads to a sensible selection by mating with special intentions without restrictions
{"title":"Quantitative genetics: principles of farming in livestock production","authors":"O. Núñez-Torres, Roberto Ismael Almeida-Secaira","doi":"10.36610/j.jsaas.2022.090100023x","DOIUrl":"https://doi.org/10.36610/j.jsaas.2022.090100023x","url":null,"abstract":"The objective of the research was to describe quantitative genetics and breeding principles in animals destined for livestock production. Economically important characteristics, such as body weight gain, egg, milk, and meat production rate are quantitative or metric typologies, traits with continuous variability. The action of addictive genes tends to originate a normal phenotypic distribution between the means of two progenitor populations, while multiplicative genes create geometric series governed by genes with multiplicative action. In addition, it should be considered that the most important factor in the creation of effective breeding techniques to optimize the genetic quality of animals is heritability, as they contain all types of gene action. In addition, parametric and non-para-metric methods offer us a solution that becomes helpful or appealing to the questions that arise from the research and testing of hypotheses that are presented, we should also mention the models that explain the action of genes, such as breeding value and selection and production ability. Animal producers apply selection following several criteria in parallel as mating methods (panmixia, inbreeding, and heterosis). Finally, the application of breeding processes leads to a sensible selection by mating with special intentions without restrictions","PeriodicalId":31533,"journal":{"name":"Journal of the Selva Andina Animal Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82712908","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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