墨西哥集约化养殖美洲牛蛙(Lithobates catesbeianus)表型变异:初步报告

IF 0.2 4区 农林科学 Q2 Veterinary Veterinaria Mexico Pub Date : 2020-03-31 DOI:10.22201/fmvz.24486760e.2020.1.747
Braulio Ayala-García, A. L. Fuentes-Farías, G. Gutiérrez-Ospina
{"title":"墨西哥集约化养殖美洲牛蛙(Lithobates catesbeianus)表型变异:初步报告","authors":"Braulio Ayala-García, A. L. Fuentes-Farías, G. Gutiérrez-Ospina","doi":"10.22201/fmvz.24486760e.2020.1.747","DOIUrl":null,"url":null,"abstract":"Veterinaria Mexico OA ISSN: 2448-6760 Cite this as: Ayala-Garcia B, Fuentes-Farias AL, Gutierrez-Ospina G. Phenotypic variation in American bullfrogs ( Lithobates catesbeianus ) bred under intensive systems in Mexico: A preliminary report. Veterinaria Mexico OA. 2020;7(1). doi: 10.22201/fmvz.24486760e.2020.1.747 . Commercial bullfrog farming has increased steadily in Mexico from 1925 to satisfy both the national and international markets. However, intensive production systems are still scarce, and there is a need for information to help further advance their development. Therefore, this study aimed to characterize and compare morphometric and physiological traits of bullfrogs bred under intensive culture systems. Three-year-old breeding adults (n = 100) from five farms in three different states, and one-year old juveniles (n = 60) from two of these locations, were used in the study. The scaled mass index (SMI) was calculated by considering body weight and snout-vent length measurements. Hematocrit and white blood cell concentrations were determined in juveniles, and a leukocyte profile was established. Eight linear (based on measurements from photographs of the skull), plus one geometric, variables, were used for morphometric analyses. Results show that the SMI did not vary between localities or gender in juvenile frogs, while differences were found both between sexes (p < 0.026) and between farms (p < 0.001) in adult frogs. Hematocrit and neutrophil concentrations in juvenile individuals also differed between localities. Linear and geometric morphometric analyses in juvenile frogs showed differences between sexes (p < 0.001) and between localities (p < 0.001), the latter suggesting the existence of at least two morphotypes of this species. This study presents relevant information to help advance bullfrog farming in Mexico.","PeriodicalId":49387,"journal":{"name":"Veterinaria Mexico","volume":" ","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2020-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report\",\"authors\":\"Braulio Ayala-García, A. L. Fuentes-Farías, G. Gutiérrez-Ospina\",\"doi\":\"10.22201/fmvz.24486760e.2020.1.747\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Veterinaria Mexico OA ISSN: 2448-6760 Cite this as: Ayala-Garcia B, Fuentes-Farias AL, Gutierrez-Ospina G. Phenotypic variation in American bullfrogs ( Lithobates catesbeianus ) bred under intensive systems in Mexico: A preliminary report. Veterinaria Mexico OA. 2020;7(1). doi: 10.22201/fmvz.24486760e.2020.1.747 . Commercial bullfrog farming has increased steadily in Mexico from 1925 to satisfy both the national and international markets. However, intensive production systems are still scarce, and there is a need for information to help further advance their development. Therefore, this study aimed to characterize and compare morphometric and physiological traits of bullfrogs bred under intensive culture systems. Three-year-old breeding adults (n = 100) from five farms in three different states, and one-year old juveniles (n = 60) from two of these locations, were used in the study. The scaled mass index (SMI) was calculated by considering body weight and snout-vent length measurements. Hematocrit and white blood cell concentrations were determined in juveniles, and a leukocyte profile was established. Eight linear (based on measurements from photographs of the skull), plus one geometric, variables, were used for morphometric analyses. Results show that the SMI did not vary between localities or gender in juvenile frogs, while differences were found both between sexes (p < 0.026) and between farms (p < 0.001) in adult frogs. Hematocrit and neutrophil concentrations in juvenile individuals also differed between localities. Linear and geometric morphometric analyses in juvenile frogs showed differences between sexes (p < 0.001) and between localities (p < 0.001), the latter suggesting the existence of at least two morphotypes of this species. This study presents relevant information to help advance bullfrog farming in Mexico.\",\"PeriodicalId\":49387,\"journal\":{\"name\":\"Veterinaria Mexico\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2020-03-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Veterinaria Mexico\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.22201/fmvz.24486760e.2020.1.747\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Veterinary\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Veterinaria Mexico","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.22201/fmvz.24486760e.2020.1.747","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Veterinary","Score":null,"Total":0}
引用次数: 1

摘要

引用本文为:Ayala-Garcia B, Fuentes-Farias AL, Gutierrez-Ospina G.墨西哥集约化系统饲养的美洲牛蛙(Lithobates catesbeianus)的表型变异:初步报告。墨西哥兽医局。2020; 7(1)。Doi: 10.22201/fmvz.24486760e.2020.1.747。自1925年以来,墨西哥的商业牛蛙养殖稳步增长,以满足国内和国际市场。但是,集约化生产系统仍然很少,需要信息来帮助进一步促进其发展。因此,本研究旨在描述和比较集约化培养系统下饲养的牛蛙的形态计量学和生理性状。研究中使用了来自三个不同州五个农场的三岁成年成年鱼(n = 100),以及来自其中两个地区的一岁幼年鱼(n = 60)。体重指数(SMI)的计算考虑了体重和口鼻长度的测量。测定了幼鱼的红细胞比容和白细胞浓度,并建立了白细胞谱。八个线性(基于头骨照片的测量)加上一个几何变量,被用于形态计量学分析。结果表明,未成年蛙的SMI在不同地区和性别之间没有差异,而成年蛙的SMI在不同性别和不同养殖场之间存在差异(p < 0.001)。少年个体的红细胞压积和中性粒细胞浓度也因地区而异。对幼蛙的线性和几何形态分析显示两性之间(p < 0.001)和地域之间(p < 0.001)存在差异,后者表明该物种至少存在两种形态型。本研究提供了相关信息,以帮助推进墨西哥牛蛙养殖。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Phenotypic variation in American bullfrogs (Lithobates catesbeianus) bred under intensive systems in Mexico: A preliminary report
Veterinaria Mexico OA ISSN: 2448-6760 Cite this as: Ayala-Garcia B, Fuentes-Farias AL, Gutierrez-Ospina G. Phenotypic variation in American bullfrogs ( Lithobates catesbeianus ) bred under intensive systems in Mexico: A preliminary report. Veterinaria Mexico OA. 2020;7(1). doi: 10.22201/fmvz.24486760e.2020.1.747 . Commercial bullfrog farming has increased steadily in Mexico from 1925 to satisfy both the national and international markets. However, intensive production systems are still scarce, and there is a need for information to help further advance their development. Therefore, this study aimed to characterize and compare morphometric and physiological traits of bullfrogs bred under intensive culture systems. Three-year-old breeding adults (n = 100) from five farms in three different states, and one-year old juveniles (n = 60) from two of these locations, were used in the study. The scaled mass index (SMI) was calculated by considering body weight and snout-vent length measurements. Hematocrit and white blood cell concentrations were determined in juveniles, and a leukocyte profile was established. Eight linear (based on measurements from photographs of the skull), plus one geometric, variables, were used for morphometric analyses. Results show that the SMI did not vary between localities or gender in juvenile frogs, while differences were found both between sexes (p < 0.026) and between farms (p < 0.001) in adult frogs. Hematocrit and neutrophil concentrations in juvenile individuals also differed between localities. Linear and geometric morphometric analyses in juvenile frogs showed differences between sexes (p < 0.001) and between localities (p < 0.001), the latter suggesting the existence of at least two morphotypes of this species. This study presents relevant information to help advance bullfrog farming in Mexico.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Veterinaria Mexico
Veterinaria Mexico VETERINARY SCIENCES-
自引率
0.00%
发文量
0
审稿时长
>12 weeks
期刊介绍: Veterinaria México OA (ISSN 2448-6760) is an online scientific journal edited by Universidad Nacional Autónoma de México (UNAM). The journal is Open Access and follows UNAM''s initiative, to transmit knowledge free of charge to the readership and authors, with no Article Processing Charges. This journal publishes advances in Veterinary Sciences and Animal Production, and to reach more lectures across the world the journal was updated since 2014 from its predecessor printed in paper Veterinaria México (ISSN 0301-5092) and its digital version (ISSN 2007-5472).
期刊最新文献
Pascal Eugène Bergeyre Lagrange. La Aventura Mexicana del Primer Médico Veterinario Civil y Militar de México (1829-1880) Epidemia de peste porcina africana: estado actual Relaciones antigénicas del virus de la bronquitis infecciosa de las aves con el de la gastroenteritis transmisible de los cerdos Frecuencia de fasciolasis hepática e impacto económico en bovinos sacrificados en Ferrería, Ciudad de México Presentación de un caso clínico de cisticercosis cerebral tratado médicamente con un nuevo fármaco: Praziquantel
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1