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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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Data corrente: |
15/02/2018 |
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Data da última atualização: |
22/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, L. K. X.; SOUSA, J. S.; SILVA, A. O. A.; LOURENÇO JUNIOR, J. B.; FATURI, C.; MARTORANO, L. G.; FRANCO, I. M.; PANTOJA, M. H. A.; BARROS, D. V.; GARCIA, A. R. |
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Afiliação: |
L. K. X. Silva, UFPA; J. S. SOUSA, UFPA; A. O. A. SILVA, UFPA; JOSÉ DE BRITO LOURENÇO JUNIOR, UFPA; C. FATURI, UFRA; LUCIETA GUERREIRO MARTORANO, CPATU; I. M. FRANCO, UFPA; M. H. A. PANTOJA, UFPA; D. V. BARROS, UFPA; ALEXANDRE ROSSETTO GARCIA, CPPSE. |
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Título: |
Testicular thermoregulation, scrotal surface temperature patterns and semen quality of water buffalo bulls reared in a tropical climate. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Andrologia, v. 50, n. 2, e12836, Mar. 2018. |
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DOI: |
10.1111/and.12836 |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated the capacity of thermoregulation and its consequences on the scrotal surface temperature patterns and semen quality of buffalo bulls raised in a wet tropical climate. Eleven water buffaloes were evaluated in the rainiest, in the transitional and in the less rainy season. Air temperature and humidity were consistently high, but the animals did not show thermal stress in any season. The scrotal temperature gradient of buffalo bulls using infrared thermography was described, and three parallel and decreasing thermal bands were characterised. Sperm quality (n = 176 ejaculates) was maintained in normal parameters over the periods. Pearson's coefficients showed that sperm volume and progressive motility were negatively correlated with ocular globe, epididymal tail and minimum scrotal temperatures (p < .01). Sperm membrane integrity was negatively influenced by increases in epididymal tail and minimum scrotal temperatures (p < .01). Ocular globe temperature also showed positive correlation with rectal, spermatic cord, and epididymal tail temperatures (p < .01). Therefore, even under high temperature and humidity, the thermoregulatory system was effective in preventing heat stress and the normality of scrotal surface temperatures, spermatogenesis and sperm maturation were maintained. |
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Palavras-Chave: |
Bubalino; Escroto; Temperaturas escrotais; Termografia infravermelha. |
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Thesagro: |
Bubalus Bubalis; Sêmen; Temperatura. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02288naa a2200325 a 4500
001 2087641
005 2018-11-22
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1111/and.12836$2DOI
100 1 $aSILVA, L. K. X.
245 $aTesticular thermoregulation, scrotal surface temperature patterns and semen quality of water buffalo bulls reared in a tropical climate.$h[electronic resource]
260 $c2018
520 $aThis study evaluated the capacity of thermoregulation and its consequences on the scrotal surface temperature patterns and semen quality of buffalo bulls raised in a wet tropical climate. Eleven water buffaloes were evaluated in the rainiest, in the transitional and in the less rainy season. Air temperature and humidity were consistently high, but the animals did not show thermal stress in any season. The scrotal temperature gradient of buffalo bulls using infrared thermography was described, and three parallel and decreasing thermal bands were characterised. Sperm quality (n = 176 ejaculates) was maintained in normal parameters over the periods. Pearson's coefficients showed that sperm volume and progressive motility were negatively correlated with ocular globe, epididymal tail and minimum scrotal temperatures (p < .01). Sperm membrane integrity was negatively influenced by increases in epididymal tail and minimum scrotal temperatures (p < .01). Ocular globe temperature also showed positive correlation with rectal, spermatic cord, and epididymal tail temperatures (p < .01). Therefore, even under high temperature and humidity, the thermoregulatory system was effective in preventing heat stress and the normality of scrotal surface temperatures, spermatogenesis and sperm maturation were maintained.
650 $aBubalus Bubalis
650 $aSêmen
650 $aTemperatura
653 $aBubalino
653 $aEscroto
653 $aTemperaturas escrotais
653 $aTermografia infravermelha
700 1 $aSOUSA, J. S.
700 1 $aSILVA, A. O. A.
700 1 $aLOURENÇO JUNIOR, J. B.
700 1 $aFATURI, C.
700 1 $aMARTORANO, L. G.
700 1 $aFRANCO, I. M.
700 1 $aPANTOJA, M. H. A.
700 1 $aBARROS, D. V.
700 1 $aGARCIA, A. R.
773 $tAndrologia$gv. 50, n. 2, e12836, Mar. 2018.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
13/02/2017 |
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Data da última atualização: |
13/02/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ADAIME, R.; SOUSA, M. do S. M. de; PEREIRA, J. F.; OLIVEIRA, A. M.; ZUCCHI, R. A. |
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Afiliação: |
RICARDO ADAIME DA SILVA, CPAF-AP; MARIA DO SOCORRO MIRANDA DE SOUSA, UNIFAP; JOSE FRANCISCO PEREIRA, CPAF-AP; ALZIRA MARQUES OLIVEIRA, UNIFAP; ROBERTO ANTONIO ZUCCHI, ESALQ/USP. |
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Título: |
Anastrepha species and their hosts in the Brazilian Amazon. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 146. |
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Idioma: |
Inglês |
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Conteúdo: |
The database "Anastrepha species and their hosts in the Brazilian Amazon" was developed aiming to compile the existing information on Anastrepha species diversity, distribution and hosts, and to make this data available in an easy and accessible manner. The database covers the Brazilian Amazon geographic area, which includes the states of Acre, Amapá, Amazonas, Mato Grosso, Pará, Rondônia, Roraima, Tocantins and Maranhão. It was developed using free software tools and includes a map viewer using the Google Maps API. The database is available for public access on the Embrapa Amapá website or directly at http://anastrepha. cpafap.embrapa.br. Its data was sourced from the existing technical and scientific literature. Species occurrence, host plants and geographic distribution data were included in the database, with the respective bibliographic references. The database will be updated regularly to add newly published data. From the main page, the occurrence reports for a given species can be searched using filters. The results are presented in both table and map format, in which the geographic distribution and original bibliographic reference can be viewed. More than 1,200 entries were compiled, each corresponding to the occurrence of a species in a given location. The database includes 71 Anastrepha species reported in the region, representing approximately 60% of all reports made for Brazil. Thirty-five of the reported species occur exclusively in the region. Anastrepha striata Schiner and Anastrepha obliqua (Macquart) are the most polyphagous and most widely distributed species. Amazonas and Amapá are the states with the highest numbers of reported species (41 and 37, respectively). MenosThe database "Anastrepha species and their hosts in the Brazilian Amazon" was developed aiming to compile the existing information on Anastrepha species diversity, distribution and hosts, and to make this data available in an easy and accessible manner. The database covers the Brazilian Amazon geographic area, which includes the states of Acre, Amapá, Amazonas, Mato Grosso, Pará, Rondônia, Roraima, Tocantins and Maranhão. It was developed using free software tools and includes a map viewer using the Google Maps API. The database is available for public access on the Embrapa Amapá website or directly at http://anastrepha. cpafap.embrapa.br. Its data was sourced from the existing technical and scientific literature. Species occurrence, host plants and geographic distribution data were included in the database, with the respective bibliographic references. The database will be updated regularly to add newly published data. From the main page, the occurrence reports for a given species can be searched using filters. The results are presented in both table and map format, in which the geographic distribution and original bibliographic reference can be viewed. More than 1,200 entries were compiled, each corresponding to the occurrence of a species in a given location. The database includes 71 Anastrepha species reported in the region, representing approximately 60% of all reports made for Brazil. Thirty-five of the reported species occur exclusively in the region. Anastrepha stria... Mostrar Tudo |
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Palavras-Chave: |
Diversidade genética; Genetic diversity; Hosts fruits; Plant pest. |
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Thesagro: |
Hospedeiro; Praga de planta. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155448/1/CPAF-AP-2016-Anastrepha-species-and-their-hosts.pdf
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Marc: |
LEADER 02474nam a2200229 a 4500
001 2063768
005 2017-02-13
008 2016 bl uuuu u00u1 u #d
100 1 $aADAIME, R.
245 $aAnastrepha species and their hosts in the Brazilian Amazon.$h[electronic resource]
260 $aIn: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 146.$c2016
520 $aThe database "Anastrepha species and their hosts in the Brazilian Amazon" was developed aiming to compile the existing information on Anastrepha species diversity, distribution and hosts, and to make this data available in an easy and accessible manner. The database covers the Brazilian Amazon geographic area, which includes the states of Acre, Amapá, Amazonas, Mato Grosso, Pará, Rondônia, Roraima, Tocantins and Maranhão. It was developed using free software tools and includes a map viewer using the Google Maps API. The database is available for public access on the Embrapa Amapá website or directly at http://anastrepha. cpafap.embrapa.br. Its data was sourced from the existing technical and scientific literature. Species occurrence, host plants and geographic distribution data were included in the database, with the respective bibliographic references. The database will be updated regularly to add newly published data. From the main page, the occurrence reports for a given species can be searched using filters. The results are presented in both table and map format, in which the geographic distribution and original bibliographic reference can be viewed. More than 1,200 entries were compiled, each corresponding to the occurrence of a species in a given location. The database includes 71 Anastrepha species reported in the region, representing approximately 60% of all reports made for Brazil. Thirty-five of the reported species occur exclusively in the region. Anastrepha striata Schiner and Anastrepha obliqua (Macquart) are the most polyphagous and most widely distributed species. Amazonas and Amapá are the states with the highest numbers of reported species (41 and 37, respectively).
650 $aHospedeiro
650 $aPraga de planta
653 $aDiversidade genética
653 $aGenetic diversity
653 $aHosts fruits
653 $aPlant pest
700 1 $aSOUSA, M. do S. M. de
700 1 $aPEREIRA, J. F.
700 1 $aOLIVEIRA, A. M.
700 1 $aZUCCHI, R. A.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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