Testicular morphometric changes in neotropical anurans from agroecosystems

Detalhes bibliográficos
Autor(a) principal: Rezende, Wadson Rodrigues [UNESP]
Data de Publicação: 2021
Outros Autores: Santos, Lia Raquel de Souza, Franco-Belussi, Lilian, De Oliveira, Classius [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.envpol.2020.116265
http://hdl.handle.net/11449/207056
Resumo: Agriculture and its inputs impact the testicular morphometry of anurans.
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spelling Testicular morphometric changes in neotropical anurans from agroecosystemsAgricultureAmphibiansEcotoxicologySpermatogenesisAgriculture and its inputs impact the testicular morphometry of anurans.One of the causes of the global decline of amphibians is agricultural activity, responsible for causing habitat fragmentation and bringing a range of agrochemicals and fertilizers in the environment, compounds with a potential disrupting effect on non-target organisms, such as frogs. Exposure to these compounds has numerous harmful effects on the testes of these animals, which can compromise reproduction and, consequently, the maintenance of their communities. In this context, we compared the morphology and morphometry of the testes of three species of neotropical anurans (Physalaemus cuvieri, Dendropsophus minutus, and Boana albopunctata) from an agricultural area and a conservation unit. Histologically, the testicular morphology of the species was similar for both environments; however, morphometrically, there was a difference in the measured testicular parameters (locular area and area of spermatogenic cysts). Physalaemus cuvieri presented higher averages of locular and spermatogonial area in the agricultural environment, whereas the area occupied by the spermatozoa was smaller. Additionally, the testicular pigmentation, which is only present in this species, was greater in animal from the agricultural area. In D. minutus, the locular, spermatogonial, and sperm areas showed lower values in the agricultural area, whereas in B. albopunctata, the opposite pattern was found, with the area of the locule, spermatocytes, and spermatozoids being higher. Agricultural activities influence the testicular metric parameters in different species, and our results suggest that D. minutus is most sensitive to anthropic pressures. The least sensitive species is B. albopunctata. We highlight the importance of evaluating different species, since each species responds differently to agricultural activities.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Laboratorio de Anatomia Comparada Universidade Estadual Paulista “Júlio de Mesquita Filho” Campus São José do Rio Preto (IBILCE/UNESP)Laboratório de Ecotoxicologia e Sistemática Animal (EcotoxSA) Instituto Federal Goiano Campus Rio Verde- GO (IF Goiano)Laboratório de Patologia Experimental Instituto de Biociências – INBIO Universidade Federal de Mato Grosso do SulLaboratorio de Anatomia Comparada Universidade Estadual Paulista “Júlio de Mesquita Filho” Campus São José do Rio Preto (IBILCE/UNESP)CAPES: 001FAPESP: 2015/12006-9FAPESP: 2018/01078-7CNPq: 304552/2019-4CNPq: 477044/2013-1Universidade Estadual Paulista (Unesp)Laboratório de Ecotoxicologia e Sistemática Animal (EcotoxSA) Instituto Federal Goiano Campus Rio Verde- GO (IF Goiano)Universidade Federal de Mato Grosso do Sul (UFMS)Rezende, Wadson Rodrigues [UNESP]Santos, Lia Raquel de SouzaFranco-Belussi, LilianDe Oliveira, Classius [UNESP]2021-06-25T10:48:18Z2021-06-25T10:48:18Z2021-02-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.envpol.2020.116265Environmental Pollution, v. 271.1873-64240269-7491http://hdl.handle.net/11449/20705610.1016/j.envpol.2020.1162652-s2.0-8509859854257318566502178590000-0002-2029-7900Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnvironmental Pollutioninfo:eu-repo/semantics/openAccess2021-10-23T16:08:38Zoai:repositorio.unesp.br:11449/207056Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:09:41.228276Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Testicular morphometric changes in neotropical anurans from agroecosystems
title Testicular morphometric changes in neotropical anurans from agroecosystems
spellingShingle Testicular morphometric changes in neotropical anurans from agroecosystems
Rezende, Wadson Rodrigues [UNESP]
Agriculture
Amphibians
Ecotoxicology
Spermatogenesis
title_short Testicular morphometric changes in neotropical anurans from agroecosystems
title_full Testicular morphometric changes in neotropical anurans from agroecosystems
title_fullStr Testicular morphometric changes in neotropical anurans from agroecosystems
title_full_unstemmed Testicular morphometric changes in neotropical anurans from agroecosystems
title_sort Testicular morphometric changes in neotropical anurans from agroecosystems
author Rezende, Wadson Rodrigues [UNESP]
author_facet Rezende, Wadson Rodrigues [UNESP]
Santos, Lia Raquel de Souza
Franco-Belussi, Lilian
De Oliveira, Classius [UNESP]
author_role author
author2 Santos, Lia Raquel de Souza
Franco-Belussi, Lilian
De Oliveira, Classius [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Laboratório de Ecotoxicologia e Sistemática Animal (EcotoxSA) Instituto Federal Goiano Campus Rio Verde- GO (IF Goiano)
Universidade Federal de Mato Grosso do Sul (UFMS)
dc.contributor.author.fl_str_mv Rezende, Wadson Rodrigues [UNESP]
Santos, Lia Raquel de Souza
Franco-Belussi, Lilian
De Oliveira, Classius [UNESP]
dc.subject.por.fl_str_mv Agriculture
Amphibians
Ecotoxicology
Spermatogenesis
topic Agriculture
Amphibians
Ecotoxicology
Spermatogenesis
description Agriculture and its inputs impact the testicular morphometry of anurans.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:48:18Z
2021-06-25T10:48:18Z
2021-02-15
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.envpol.2020.116265
Environmental Pollution, v. 271.
1873-6424
0269-7491
http://hdl.handle.net/11449/207056
10.1016/j.envpol.2020.116265
2-s2.0-85098598542
5731856650217859
0000-0002-2029-7900
url http://dx.doi.org/10.1016/j.envpol.2020.116265
http://hdl.handle.net/11449/207056
identifier_str_mv Environmental Pollution, v. 271.
1873-6424
0269-7491
10.1016/j.envpol.2020.116265
2-s2.0-85098598542
5731856650217859
0000-0002-2029-7900
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Environmental Pollution
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129292043812864

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