Can Bos indicus cattle breeds be discriminated by differences in the changes of their sweat gland traits across summer and winter seasons?
This study addresses the hypothesis that Bos indicus cattle breeds can be discriminated by the changes that occur in their sweat gland traits between summer and winter seasons in tropical conditions. Samples of the skin were taken from six Bos indicus cattle breeds (eight subjects per breed), includ...
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| Veröffentlicht in: | Journal of thermal biology 2019-12, Vol.86, p.102443-102443, Article 102443 |
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| creator | Nagib Nascimento, Carolina Cardoso Fonseca, Vinicius de França Carvalho Fuller, Andrea de Melo Costa, Cintia Carol Beletti, Marcelo Emilio Mattos Nascimento, Mara Regina Bueno de |
| description | This study addresses the hypothesis that Bos indicus cattle breeds can be discriminated by the changes that occur in their sweat gland traits between summer and winter seasons in tropical conditions. Samples of the skin were taken from six Bos indicus cattle breeds (eight subjects per breed), including Nellore, Cangaian, Gyr, Guzerat, Punganur, and Sindhi in winter and summer. The sweat gland epithelium (μm), glandular portion length (μm), sweat gland duct length (μm), gland depth (μm), and sweat gland density (cm2) were determined. Principal component analyses were performed to address the overall structure of breed's group, together with confirmatory analyses by the least squares procedures. Exploratory analysis showed that cattle breeds presented patterns of dissimilarity in the changes in their skin and sweat glands traits between winter and summer seasons. Breeds were separated into three groups under the two principal components, which represented 77.26% of the total variance. The first group was composed of Sindh and Guzerat cattle, which did not present modifications in the parameters assessed between seasons. The most visible alterations were observed in Gyr cattle (third group). In fact, confirmatory analyses showed that glandular portion length, sweat gland duct length, gland depth, and sweat gland density of the Gyr cattle increased (P |
| doi_str_mv | 10.1016/j.jtherbio.2019.102443 |
| format | Article |
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•Sindhi and Guzerat cattle did not present changes in parameters assessed between the seasons.•Sweat gland parameters of Gyr were higher in summer.•Distinct patterns of phenotypic plasticity in the sweat gland traits discriminated Bos indicus cattle breeds.</description><identifier>ISSN: 0306-4565</identifier><identifier>EISSN: 1879-0992</identifier><identifier>DOI: 10.1016/j.jtherbio.2019.102443</identifier><identifier>PMID: 31789233</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Adaptation, Physiological ; Animals ; Cattle ; Cattle - anatomy & histology ; Epithelium ; Female ; Hot climate ; Phenotypic plasticity ; Seasonal variations ; Seasons ; Skin ; Skin - anatomy & histology ; Skin traits ; Species Specificity ; Summer ; Sweat ; Sweat gland ; Tropical cattle breeds ; Tropical Climate ; Winter</subject><ispartof>Journal of thermal biology, 2019-12, Vol.86, p.102443-102443, Article 102443</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright © 2019 Elsevier Ltd. All rights reserved.</rights><rights>Copyright Elsevier BV Dec 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-b144ae83e037b0a3008cd582bf146ca4f0e7b81e874591911800db33b97bf53a3</citedby><cites>FETCH-LOGICAL-c396t-b144ae83e037b0a3008cd582bf146ca4f0e7b81e874591911800db33b97bf53a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jtherbio.2019.102443$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31789233$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nagib Nascimento, Carolina Cardoso</creatorcontrib><creatorcontrib>Fonseca, Vinicius de França Carvalho</creatorcontrib><creatorcontrib>Fuller, Andrea</creatorcontrib><creatorcontrib>de Melo Costa, Cintia Carol</creatorcontrib><creatorcontrib>Beletti, Marcelo Emilio</creatorcontrib><creatorcontrib>Mattos Nascimento, Mara Regina Bueno de</creatorcontrib><title>Can Bos indicus cattle breeds be discriminated by differences in the changes of their sweat gland traits across summer and winter seasons?</title><title>Journal of thermal biology</title><addtitle>J Therm Biol</addtitle><description>This study addresses the hypothesis that Bos indicus cattle breeds can be discriminated by the changes that occur in their sweat gland traits between summer and winter seasons in tropical conditions. Samples of the skin were taken from six Bos indicus cattle breeds (eight subjects per breed), including Nellore, Cangaian, Gyr, Guzerat, Punganur, and Sindhi in winter and summer. The sweat gland epithelium (μm), glandular portion length (μm), sweat gland duct length (μm), gland depth (μm), and sweat gland density (cm2) were determined. Principal component analyses were performed to address the overall structure of breed's group, together with confirmatory analyses by the least squares procedures. Exploratory analysis showed that cattle breeds presented patterns of dissimilarity in the changes in their skin and sweat glands traits between winter and summer seasons. Breeds were separated into three groups under the two principal components, which represented 77.26% of the total variance. The first group was composed of Sindh and Guzerat cattle, which did not present modifications in the parameters assessed between seasons. The most visible alterations were observed in Gyr cattle (third group). In fact, confirmatory analyses showed that glandular portion length, sweat gland duct length, gland depth, and sweat gland density of the Gyr cattle increased (P < 0.05) during the summer season. In conclusion, the results of this investigation demonstrated that morphological traits of the skin and sweat glands associated with seasonal changes in tropical conditions were able to discriminate among Bos indicus cattle breeds.
•Sindhi and Guzerat cattle did not present changes in parameters assessed between the seasons.•Sweat gland parameters of Gyr were higher in summer.•Distinct patterns of phenotypic plasticity in the sweat gland traits discriminated Bos indicus cattle breeds.</description><subject>Adaptation, Physiological</subject><subject>Animals</subject><subject>Cattle</subject><subject>Cattle - anatomy & histology</subject><subject>Epithelium</subject><subject>Female</subject><subject>Hot climate</subject><subject>Phenotypic plasticity</subject><subject>Seasonal variations</subject><subject>Seasons</subject><subject>Skin</subject><subject>Skin - anatomy & histology</subject><subject>Skin traits</subject><subject>Species Specificity</subject><subject>Summer</subject><subject>Sweat</subject><subject>Sweat gland</subject><subject>Tropical cattle breeds</subject><subject>Tropical Climate</subject><subject>Winter</subject><issn>0306-4565</issn><issn>1879-0992</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkcluFDEQhi0EIkPgFSJLXLj0UG67F59YRmxSJC5wtrxUJ25N28F2E-UVeGrcTMKBCye7yl-Vq_6fkAsGewasfz3v53KNyfi4b4HJmmyF4I_Ijo2DbEDK9jHZAYe-EV3fnZFnOc8ArOMdPCVnnA2jbDnfkV8HHej7mKkPzts1U6tLOSI1CdFlapA6n23yiw-6oKPmriamCRMGi1sVrWNQe63DVQ3jtIU-0XyLutCrow6OlqR9yVTbFHOmeV0WTHR7uPWh1GtGnWPIb56TJ5M-Znxxf56T7x8_fDt8bi6_fvpyeHfZWC770hgmhMaRI_DBgOYAo3Xd2JqJid5qMQEOZmQ4DqKTTDI2AjjDuZGDmTqu-Tl5dep7k-KPFXNRS10Rj3VYjGtWLW-hF9AJVtGX_6BzXFOo022UHNqqsKhUf6L-bJhwUjdVMJ3uFAO1uaVm9eCW2txSJ7dq4cV9-9Us6P6WPdhTgbcnAKsePz0mla3flHc-oS3KRf-_P34D4qWp8A</recordid><startdate>201912</startdate><enddate>201912</enddate><creator>Nagib Nascimento, Carolina Cardoso</creator><creator>Fonseca, Vinicius de França Carvalho</creator><creator>Fuller, Andrea</creator><creator>de Melo Costa, Cintia Carol</creator><creator>Beletti, Marcelo Emilio</creator><creator>Mattos Nascimento, Mara Regina Bueno de</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QG</scope><scope>7QP</scope><scope>7SS</scope><scope>7TK</scope><scope>7TS</scope><scope>7X8</scope></search><sort><creationdate>201912</creationdate><title>Can Bos indicus cattle breeds be discriminated by differences in the changes of their sweat gland traits across summer and winter seasons?</title><author>Nagib Nascimento, Carolina Cardoso ; Fonseca, Vinicius de França Carvalho ; Fuller, Andrea ; de Melo Costa, Cintia Carol ; Beletti, Marcelo Emilio ; Mattos Nascimento, Mara Regina Bueno de</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-b144ae83e037b0a3008cd582bf146ca4f0e7b81e874591911800db33b97bf53a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adaptation, Physiological</topic><topic>Animals</topic><topic>Cattle</topic><topic>Cattle - anatomy & histology</topic><topic>Epithelium</topic><topic>Female</topic><topic>Hot climate</topic><topic>Phenotypic plasticity</topic><topic>Seasonal variations</topic><topic>Seasons</topic><topic>Skin</topic><topic>Skin - anatomy & histology</topic><topic>Skin traits</topic><topic>Species Specificity</topic><topic>Summer</topic><topic>Sweat</topic><topic>Sweat gland</topic><topic>Tropical cattle breeds</topic><topic>Tropical Climate</topic><topic>Winter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nagib Nascimento, Carolina Cardoso</creatorcontrib><creatorcontrib>Fonseca, Vinicius de França Carvalho</creatorcontrib><creatorcontrib>Fuller, Andrea</creatorcontrib><creatorcontrib>de Melo Costa, Cintia Carol</creatorcontrib><creatorcontrib>Beletti, Marcelo Emilio</creatorcontrib><creatorcontrib>Mattos Nascimento, Mara Regina Bueno de</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Animal Behavior Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Physical Education Index</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of thermal biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nagib Nascimento, Carolina Cardoso</au><au>Fonseca, Vinicius de França Carvalho</au><au>Fuller, Andrea</au><au>de Melo Costa, Cintia Carol</au><au>Beletti, Marcelo Emilio</au><au>Mattos Nascimento, Mara Regina Bueno de</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Can Bos indicus cattle breeds be discriminated by differences in the changes of their sweat gland traits across summer and winter seasons?</atitle><jtitle>Journal of thermal biology</jtitle><addtitle>J Therm Biol</addtitle><date>2019-12</date><risdate>2019</risdate><volume>86</volume><spage>102443</spage><epage>102443</epage><pages>102443-102443</pages><artnum>102443</artnum><issn>0306-4565</issn><eissn>1879-0992</eissn><abstract>This study addresses the hypothesis that Bos indicus cattle breeds can be discriminated by the changes that occur in their sweat gland traits between summer and winter seasons in tropical conditions. Samples of the skin were taken from six Bos indicus cattle breeds (eight subjects per breed), including Nellore, Cangaian, Gyr, Guzerat, Punganur, and Sindhi in winter and summer. The sweat gland epithelium (μm), glandular portion length (μm), sweat gland duct length (μm), gland depth (μm), and sweat gland density (cm2) were determined. Principal component analyses were performed to address the overall structure of breed's group, together with confirmatory analyses by the least squares procedures. Exploratory analysis showed that cattle breeds presented patterns of dissimilarity in the changes in their skin and sweat glands traits between winter and summer seasons. Breeds were separated into three groups under the two principal components, which represented 77.26% of the total variance. The first group was composed of Sindh and Guzerat cattle, which did not present modifications in the parameters assessed between seasons. The most visible alterations were observed in Gyr cattle (third group). In fact, confirmatory analyses showed that glandular portion length, sweat gland duct length, gland depth, and sweat gland density of the Gyr cattle increased (P < 0.05) during the summer season. In conclusion, the results of this investigation demonstrated that morphological traits of the skin and sweat glands associated with seasonal changes in tropical conditions were able to discriminate among Bos indicus cattle breeds.
•Sindhi and Guzerat cattle did not present changes in parameters assessed between the seasons.•Sweat gland parameters of Gyr were higher in summer.•Distinct patterns of phenotypic plasticity in the sweat gland traits discriminated Bos indicus cattle breeds.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>31789233</pmid><doi>10.1016/j.jtherbio.2019.102443</doi><tpages>1</tpages></addata></record> |
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| subjects | Adaptation, Physiological Animals Cattle Cattle - anatomy & histology Epithelium Female Hot climate Phenotypic plasticity Seasonal variations Seasons Skin Skin - anatomy & histology Skin traits Species Specificity Summer Sweat Sweat gland Tropical cattle breeds Tropical Climate Winter |
| title | Can Bos indicus cattle breeds be discriminated by differences in the changes of their sweat gland traits across summer and winter seasons? |
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