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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
23/04/2018 |
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Data da última atualização: |
30/01/2025 |
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Autoria: |
PARIACOTE, F. A.; D'ASCENCAO, D. C.; BORGES, C.; TOLEDO, R. |
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Título: |
Phenotypic difference for traits of the thoracic region among sub-populations of native goats in Venezuela |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: GLOBAL CONFERENCE ON CONSERVATION OF DOMESTIC ANIMAL GENETIC RESOURCES, 5., 2000, Brasilia. Proceedings... Brasilia: Embrapa Genetic Resources and Biotechnology, 2000. 6 f. 1 CD ROM. (Embrapa Genetic Resources and Biotechnology. Document, 49). |
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Idioma: |
Inglês |
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Conteúdo: |
A total of 560 records was used to evaluate difference for traits of the thoracic region among subpopulations localized in three geographic areas considered genetically isolated. Results are indicative that phenotypic difference may exist among sub-populations for the variables studied. Least square means of the superior animals ranged from seven to 20% for withers height and body weight, respectively. Variables were highly and positively correlated. Estimates of phenotypic correlation coefficients were from 0.36 to 0.80 for chest height and body weight with the thoracic perimeter, respectively. More studies need to be done to determine whether that difference is due to genetic drift. |
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Palavras-Chave: |
Indigenous organisms; Phenotypic difference; Sub-populations; Thoracic region. |
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Thesaurus Nal: |
Goats; Indigenous species. |
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Categoria do assunto: |
G Melhoramento Genético
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01559nam a2200217 a 4500
001 2090811
005 2025-01-30
008 2000 bl uuuu u00u1 u #d
100 1 $aPARIACOTE, F. A.
245 $aPhenotypic difference for traits of the thoracic region among sub-populations of native goats in Venezuela$h[electronic resource]
260 $aIn: GLOBAL CONFERENCE ON CONSERVATION OF DOMESTIC ANIMAL GENETIC RESOURCES, 5., 2000, Brasilia. Proceedings... Brasilia: Embrapa Genetic Resources and Biotechnology, 2000. 6 f. 1 CD ROM. (Embrapa Genetic Resources and Biotechnology. Document$c2000
520 $aA total of 560 records was used to evaluate difference for traits of the thoracic region among subpopulations localized in three geographic areas considered genetically isolated. Results are indicative that phenotypic difference may exist among sub-populations for the variables studied. Least square means of the superior animals ranged from seven to 20% for withers height and body weight, respectively. Variables were highly and positively correlated. Estimates of phenotypic correlation coefficients were from 0.36 to 0.80 for chest height and body weight with the thoracic perimeter, respectively. More studies need to be done to determine whether that difference is due to genetic drift.
650 $aGoats
650 $aIndigenous species
653 $aIndigenous organisms
653 $aPhenotypic difference
653 $aSub-populations
653 $aThoracic region
700 1 $aD'ASCENCAO, D. C.
700 1 $aBORGES, C.
700 1 $aTOLEDO, R.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
