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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
13/11/1996 |
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Data da última atualização: |
26/12/2016 |
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Autoria: |
FERRACINI, V. L.; SILVA, A. G. da; PARAIBA, L. C.; LEITAO FILHO, H. F.; MARSAIOLI, A. J. |
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Afiliação: |
VERA LUCIA FERRACINI, CNPMA; ARI G. da SILVA, UNICAMP; LOURIVAL COSTA PARAIBA, CNPMA; HERMOGENES F. LEITÃO FILHO, UNICAMP; ANITA J. MARSAIOLI, UNICAMP. |
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Título: |
Essential oils of seven Brazilian Baccharis: a prospective approach on their ecological role. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
In: INTERNATIONAL COMPOSITAE CONFERENCE, 1994, KEW. Proceedings. KEW: ROYAL BOTANIC GARDENS, 1996. |
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Volume: |
v.2 |
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Páginas: |
p.467-474 |
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Idioma: |
Inglês |
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Conteúdo: |
A description of the habitat and areas where seven Baccharis species (B.caprarifolia male and female, B.dracunculifolia male and female, B.myriocephala, B. platypoda, B. tridentata, B. vincifolia) occur, is presented. The essential oils of the aerial parts were obtained by hydrodistillation and examined by gas chromatography and gas chromatography/mass spectroscopy. The major constituents were identified by mass spectra comparison with those in the Wiley/NBS library and with thoseof standard commercial, synthetic and isolated compounds. A seasonal and daytime variation in oil composition between female and male plants was observed. The essential oil variation was first correlated to pollination but preliminary field observations showed this to be a complex problem and the floral scent was not easily related to a pollination advertisement or vector. |
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Palavras-Chave: |
Composition; Constituents; Plants. |
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Thesagro: |
Cerrado. |
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Thesaurus Nal: |
Brazil; vegetation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/152306/1/1994PL006-Ferracini-Essential-3181.PDF
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Marc: |
LEADER 01615nam a2200253 a 4500
001 1012572
005 2016-12-26
008 1994 bl uuuu u00u1 u #d
100 1 $aFERRACINI, V. L.
245 $aEssential oils of seven Brazilian Baccharis$ba prospective approach on their ecological role.$h[electronic resource]
260 $aIn: INTERNATIONAL COMPOSITAE CONFERENCE, 1994, KEW. Proceedings. KEW: ROYAL BOTANIC GARDENS$c1996
300 $ap.467-474 v.2
490 $vv.2
520 $aA description of the habitat and areas where seven Baccharis species (B.caprarifolia male and female, B.dracunculifolia male and female, B.myriocephala, B. platypoda, B. tridentata, B. vincifolia) occur, is presented. The essential oils of the aerial parts were obtained by hydrodistillation and examined by gas chromatography and gas chromatography/mass spectroscopy. The major constituents were identified by mass spectra comparison with those in the Wiley/NBS library and with thoseof standard commercial, synthetic and isolated compounds. A seasonal and daytime variation in oil composition between female and male plants was observed. The essential oil variation was first correlated to pollination but preliminary field observations showed this to be a complex problem and the floral scent was not easily related to a pollination advertisement or vector.
650 $aBrazil
650 $avegetation
650 $aCerrado
653 $aComposition
653 $aConstituents
653 $aPlants
700 1 $aSILVA, A. G. da
700 1 $aPARAIBA, L. C.
700 1 $aLEITAO FILHO, H. F.
700 1 $aMARSAIOLI, A. J.
Download
Esconder MarcMostrar Marc Completo |
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
09/02/2015 |
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Data da última atualização: |
22/01/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, J. M. da; GIACHETTO, P. F.; SILVA, L. O. C. da; PAIVA, S. R.; CAETANO, A. R.; YAMAGISHI, M. E. B. |
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Afiliação: |
JOAQUIM MANOEL DA SILVA, Unemat, IB/Unicamp, CNPTIA; POLIANA FERNANDA GIACHETTO, CNPTIA; LUIZ OTAVIO CAMPOS DA SILVA, CNPGC; SAMUEL REZENDE PAIVA, SRI; ALEXANDRE RODRIGUES CAETANO, CENARGEN; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA. |
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Título: |
Detection of copy number variations in nelore beef cattle with high-density SNP genotyping data. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. [Abstracts...]. San Diego: [s.n.], 2014. |
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Páginas: |
Não paginado. |
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Idioma: |
Inglês |
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Notas: |
P553. |
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Conteúdo: |
Genome-wide single nucleotide polymorphism (SNP) genotyping platforms have been widely used in studies in diverse areas, ranging from population genetics to applied genetic improvement and breeding. SNP genotyping data generated with these platforms can also be used for detecting and genotyping copy number variations (CNVs). CNVs are defined as a variable copy numbers of DNA segments ranging from 50bp to several megabases (Mbp), in comparison with a reference genome. Several studies have identified an abundance of CNVs in human and domestic animal genomes, where it has been shown that they are involved in phenotypic variability. This initial study reports a high resolution map of CNVs in Nelore beef cattle generated with the PennCNV software. CNVs were called in a dataset from 1709 animals of the Nelore breed genotyped with Illumina BovineHD BeadChip for a total of 735,242 markers. After non-restrictive quality filtering, a total of 246,290 CNVs were identified on autosomal chromosomes, representing 219,997 and 26,293 gain and loss events, respectively. CNVs lengths ranged from 20.02 Kb to 8.37 Mb with an average of 352 Kb and a median of 204.5 Kb. The number of SNPs in each detected CNV varied from 20 to 2,116 with an average of 104 and a median of 63. A total of 138,066 CNVs were present in regions with annotated genes. |
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Palavras-Chave: |
Polimorfismo de nucleotídeo único. |
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Thesagro: |
Gado de corte. |
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Thesaurus NAL: |
Beef cattle; Nellore; Single nucleotide polymorphism. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117503/1/Joaquim-Manoel-Silva-PAG-XXII-2014-ARC-CNVR.pdf
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Marc: |
LEADER 02168nam a2200253 a 4500
001 2008077
005 2020-01-22
008 2014 bl uuuu u00u1 u #d
100 1 $aSILVA, J. M. da
245 $aDetection of copy number variations in nelore beef cattle with high-density SNP genotyping data.$h[electronic resource]
260 $aIn: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. [Abstracts...]. San Diego: [s.n.]$c2014
300 $aNão paginado.
500 $aP553.
520 $aGenome-wide single nucleotide polymorphism (SNP) genotyping platforms have been widely used in studies in diverse areas, ranging from population genetics to applied genetic improvement and breeding. SNP genotyping data generated with these platforms can also be used for detecting and genotyping copy number variations (CNVs). CNVs are defined as a variable copy numbers of DNA segments ranging from 50bp to several megabases (Mbp), in comparison with a reference genome. Several studies have identified an abundance of CNVs in human and domestic animal genomes, where it has been shown that they are involved in phenotypic variability. This initial study reports a high resolution map of CNVs in Nelore beef cattle generated with the PennCNV software. CNVs were called in a dataset from 1709 animals of the Nelore breed genotyped with Illumina BovineHD BeadChip for a total of 735,242 markers. After non-restrictive quality filtering, a total of 246,290 CNVs were identified on autosomal chromosomes, representing 219,997 and 26,293 gain and loss events, respectively. CNVs lengths ranged from 20.02 Kb to 8.37 Mb with an average of 352 Kb and a median of 204.5 Kb. The number of SNPs in each detected CNV varied from 20 to 2,116 with an average of 104 and a median of 63. A total of 138,066 CNVs were present in regions with annotated genes.
650 $aBeef cattle
650 $aNellore
650 $aSingle nucleotide polymorphism
650 $aGado de corte
653 $aPolimorfismo de nucleotídeo único
700 1 $aGIACHETTO, P. F.
700 1 $aSILVA, L. O. C. da
700 1 $aPAIVA, S. R.
700 1 $aCAETANO, A. R.
700 1 $aYAMAGISHI, M. E. B.
Download
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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