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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
20/06/1995 |
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Data da última atualização: |
23/06/2017 |
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Autoria: |
DIAS FILHO, M. B. |
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Afiliação: |
MOACYR BERNARDINO DIAS FILHO, CPATU. |
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Título: |
Ecophysiological studies of four amazonian weedy species: implications for their invasive potential. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
1994. |
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Páginas: |
220 f. |
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Descrição Física: |
il. |
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Idioma: |
Inglês |
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Notas: |
Dissertation (Doctor of Philosophy) - Cornell University, Cornell. |
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Conteúdo: |
This research focused on a comparative study of four important perenial weedy species from pastures and crop areas in eastern Brazilian Amazonia: Ipomoea asarifolia (Desr.) Roem. & Schultz (Convolvulaceae), Stachytarpheta cayennensis (Rich) Vahl. (Verbenaceae), Solanum crinitum Lam. (Solanaceae) and Vismia guianensis (Aubl.) Choisy (Guttiferae). Two major lines of experiments were conducted. The firts investigated some aspects of the seed ecology of the species: longevity in the soil, germination responses to light, nitrate and osmotic stress and the effect of planting depth on seedling emergence. The second line of experiments evaluated the effect of limited soil moisture or of contrasting light environments on physiological and morphological responses of thespecies. In addition, the effect of a simulated mowing regime on the fecundity of S. cayennensis was evaluated. The results from this research have identified ecophysiological characteristics which indicate that all four species studied are equiped with traits that can render them noxious weedy species in tropical regions. However, based on the environmental and management conditions known to exist in cultivated pastures and certain crop areas in eastern Brazilian Amazonia, the potential of these species to become persistent weeds and extend their ranges could be tentatively classified in the following sequence: Stachytapheta > Vismia > Solanum > Ipomoea. |
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Palavras-Chave: |
Brasil; Ecofisiologia; Ipanema asarifolia; Stachytarpheta coyenannensis; Weed. |
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Thesagro: |
Erva Daninha; Vismia Guianensis. |
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Thesaurus Nal: |
Amazonia; ecophysiology; Solanum crinitum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47777/1/Moacyr-Dias-Filho-PhD-Thesis.pdf
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Marc: |
LEADER 02173nam a2200253 a 4500
001 1402604
005 2017-06-23
008 1994 bl uuuu m 00u1 u #d
100 1 $aDIAS FILHO, M. B.
245 $aEcophysiological studies of four amazonian weedy species$bimplications for their invasive potential.
260 $a1994.$c1994
300 $a220 f.$cil.
500 $aDissertation (Doctor of Philosophy) - Cornell University, Cornell.
520 $aThis research focused on a comparative study of four important perenial weedy species from pastures and crop areas in eastern Brazilian Amazonia: Ipomoea asarifolia (Desr.) Roem. & Schultz (Convolvulaceae), Stachytarpheta cayennensis (Rich) Vahl. (Verbenaceae), Solanum crinitum Lam. (Solanaceae) and Vismia guianensis (Aubl.) Choisy (Guttiferae). Two major lines of experiments were conducted. The firts investigated some aspects of the seed ecology of the species: longevity in the soil, germination responses to light, nitrate and osmotic stress and the effect of planting depth on seedling emergence. The second line of experiments evaluated the effect of limited soil moisture or of contrasting light environments on physiological and morphological responses of thespecies. In addition, the effect of a simulated mowing regime on the fecundity of S. cayennensis was evaluated. The results from this research have identified ecophysiological characteristics which indicate that all four species studied are equiped with traits that can render them noxious weedy species in tropical regions. However, based on the environmental and management conditions known to exist in cultivated pastures and certain crop areas in eastern Brazilian Amazonia, the potential of these species to become persistent weeds and extend their ranges could be tentatively classified in the following sequence: Stachytapheta > Vismia > Solanum > Ipomoea.
650 $aAmazonia
650 $aecophysiology
650 $aSolanum crinitum
650 $aErva Daninha
650 $aVismia Guianensis
653 $aBrasil
653 $aEcofisiologia
653 $aIpanema asarifolia
653 $aStachytarpheta coyenannensis
653 $aWeed
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
05/09/2019 |
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Data da última atualização: |
18/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
GINJA, C.; GAMA, L. T.; CORTÉS, O.; BURRIEL, I. M.; VEGA-PLA , J. L.; PENEDO, C.; SPONENBERG, P.; CAÑÓN, J.; SANZ, A.; EGITO, A. A. do; ALVAREZ, L. A.; GIOVAMBATTISTA, G.; AGHA, S.; ROGBERG-MUÑOZ, A.; LARA, M. A. C.; DELGADO, J. V.; MARTINEZ, A.; AFONSO, S.; AGUIRRE, L.; ARMSTRONG, E.; VALLEJO, M. E. C.; CANALES, A.; CASSAMÁ, B.; CONTRERAS, G; CORDEIRO, J. M. M.; DUNNER, S.; ELBELTAGY, A.; FIORAVANTI, M. C. S.; CARPIO, M. G.; GÓMEZ, M.; HERNÁNDEZ, A.; HERNANDEZ, D.; JULIANO, R. S.; LANDI, V.; MARQUES, J. R.; MARTÍNEZ, R. D.; MARTÍNEZ, O. R.; MELUCCI, L.; FLORES, B. M.; MÚJICA, F.; PARÉS I CASANOVA, P. M.; QUIROZ, J.; RODELLAR, C.; TJON, G.; ADEBAMBO, T.; UFFO, O.; VARGAS, J. C.; VILLALOBOS, A.; ZARAGOZA, P. |
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Afiliação: |
CATARINA GINJA, UNIVERSIDADE DO PORTO; LUIS TELO GAMA, UNIVERSIDADE DE LISBOA; OSCAR CORTÉS, UNIVERSIDAD COMPLUTENSE DE MADRID; INMACULADA MARTIN BURRIEL, UNIVERSIDAD DE ZARAGOZA; JOSE LUIS VEGA-PLA, SERVICIO DE CRÍA CABALLAR DE LAS FUERZAS ARMADAS; CECILIA PENEDO, UNIVERSITY OF CALIFORNIA; PHIL SPONENBERG, VIRGINIA-MARYLAND REGIONAL COLLEGE OF VETERINARY MEDICINE; JAVIER CAÑÓN, UNIVERSIDAD COMPLUTENSE DE MADRID; ARIANNE SANZ, UNIVERSIDAD DE ZARAGOZA; ANDREA ALVES DO EGITO, CNPGC; LUZ ANGELA ALVAREZ, UNIVERSIDAD NACIONAL DE COLOMBIA; GUILLERMO GIOVAMBATTISTA, UNIVERSIDAD NACIONAL DE LA PLATA; SAIF AGHA, AIN SHAMS UNIVERSITY, CAIRO, EGYPT; ANDRÉS ROGBERG-MUÑOZ, CONICET, BUENOS AIRES, ARGENTINA.; MARIA APARECIDA CASSIANO LARA, INSTITUTO DE ZOOTECNIA; JUAN VICENTE DELGADO, UNIVERSIDAD DE CÓRDOBA; AMPARO MARTINEZ, UNIVERSIDAD DE CÓRDOBA; SÓNIA AFONSO, UNIVERSIDADE EDUARDO MONDLANE; LENIN AGUIRRE, UNIVERSIDAD NACIONAL DE LOJA; EILEEN ARMSTRONG, FACULTAD DE VETERINARIA-UDELAR; MARIA ESPERANZA CAMACHO VALLEJO, IFAPA CENTRO ALAMEDA DEL OBISPO; AMADO CANALES, UNIVERSIDAD DE CÓRDOBA; BERNARDO CASSAMÁ, DIREÇAO GERAL DA PECUÁRIA, BISSAU, GUINEA-BISSAU; GLORIA CONTRERAS, INSTITUTO NACIONAL DE INVESTIGACIONES AGRÍCOLAS - INIA; J. M. MORAS CORDEIRO, UNIVERSIDADE JOSÉ EDUARDO DOS SANTOS; SUSANA DUNNER, UNIVERSIDAD COMPLUTENSE DE MADRID; AHMED ELBELTAGY, ANIMAL PRODUCTION RESEARCH INSTITUTE; MARIA CLORINDA SOARES FIORAVANTI, UNIVERSIDADE FEDERAL DE GOIÁS; MAYRA GÓMEZ CARPIO, UNIVERSIDAD DE CÓRDOBA; MARIANO GÓMEZ, DIPUTACIÓN FORAL DE BIZKAIA; ANTONIO HERNÁNDEZ, UNIVERSIDAD VERACRUZANA; DARWIN HERNANDEZ, UNIVERSIDAD NACIONAL DE COLOMBIA; RAQUEL SOARES JULIANO, CPAP; VINCENZO LANDI, UNIVERSIDAD DE CÓRDOBA; JOSE RIBAMAR MARQUES, CPAMN; RUBÉN D. MARTÍNEZ, UNIVERSIDAD NACIONAL DE LOMAS DE ZAMORA; O. ROBERTO MARTÍNEZ, UNIVERSIDAD NACIONAL DE ASUNCIÓN; LILIA MELUCCI, UNIVERSIDAD NACIONAL DE MAR DEL PLATA; BALDOMERO MOLINA FLORES, UNIVERSIDAD DE CÓRDOBA; FERNANDO MÚJICA, UNIVERSIDAD AUSTRAL DE CHILE; PERE-MIQUEL PARÉS I CASANOVA, UNIVERSITAT DE LLEIDA; JORGE QUIROZ, INSTITUTO NACIONAL DE INVESTIGACIONES FORESTALES, AGRÍCOLAS Y PECUARIAS; CLEMENTINA RODELLAR, UNIVERSIDAD DE ZARAGOZA; GERALD TJON, MINISTRY OF AGRICULTURE, ANIMAL HUSBANDRY AND FISHERIES; TUMININU ADEBAMBO, UNIVERSITY OF AGRICULTURE ABEOKUTA; ODALYS UFFO, CENTRO NACIONAL DE SANIDAD AGROPECUARIA; JULIO CÉSAR VARGAS, UNIVERSIDAD ESTATAL AMAZÓNICA; AXEL VILLALOBOS, INSTITUTO DE INVESTIGACIÓN AGROPECUARIA; PILAR ZARAGOZA, UNIVERSIDAD DE ZARAGOZA. |
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Título: |
The genetic ancestry of american creole cattle inferred from uniparental and autosomal genetic markers. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Scientific Reports, v. 9, n. 11486, p. 1-16, 2019. |
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DOI: |
10.1038/s41598-019-47636-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Cattle imported from the Iberian Peninsula spread throughout America in the early years of discovery and colonization to originate Creole breeds, which adapted to a wide diversity of environments and later received influences from other origins, including zebu cattle in more recent years. We analyzed uniparental genetic markers and autosomal microsatellites in DNA samples from 114 cattle breeds distributed worldwide, including 40 Creole breeds representing the whole American continent, and samples from the Iberian Peninsula, British islands, Continental Europe, Africa and American zebu. We show that Creole breeds differ considerably from each other, and most have their own identity or group with others from neighboring regions. Results with mtDNA indicate that T1c-lineages are rare in Iberia but common in Africa and are well represented in Creoles from Brazil and Colombia, lending support to a direct African influence on Creoles. This is reinforced by the sharing of a unique Y-haplotype between cattle from Mozambique and Creoles from Argentina. Autosomal microsatellites indicate that Creoles occupy an intermediate position between African and European breeds, and some Creoles show a clear Iberian signature. Our results confirm the mixed ancestry of American Creole cattle and the role that African cattle have played in their development. |
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Thesagro: |
Gado; Genética Molecular; Raça. |
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Thesaurus NAL: |
Cattle breeds; Molecular genetics. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201658/1/The-genetic-ancestry-2019.pdf
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Marc: |
LEADER 03385naa a2200769 a 4500
001 2111963
005 2019-11-18
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1038/s41598-019-47636-0$2DOI
100 1 $aGINJA, C.
245 $aThe genetic ancestry of american creole cattle inferred from uniparental and autosomal genetic markers.$h[electronic resource]
260 $c2019
520 $aCattle imported from the Iberian Peninsula spread throughout America in the early years of discovery and colonization to originate Creole breeds, which adapted to a wide diversity of environments and later received influences from other origins, including zebu cattle in more recent years. We analyzed uniparental genetic markers and autosomal microsatellites in DNA samples from 114 cattle breeds distributed worldwide, including 40 Creole breeds representing the whole American continent, and samples from the Iberian Peninsula, British islands, Continental Europe, Africa and American zebu. We show that Creole breeds differ considerably from each other, and most have their own identity or group with others from neighboring regions. Results with mtDNA indicate that T1c-lineages are rare in Iberia but common in Africa and are well represented in Creoles from Brazil and Colombia, lending support to a direct African influence on Creoles. This is reinforced by the sharing of a unique Y-haplotype between cattle from Mozambique and Creoles from Argentina. Autosomal microsatellites indicate that Creoles occupy an intermediate position between African and European breeds, and some Creoles show a clear Iberian signature. Our results confirm the mixed ancestry of American Creole cattle and the role that African cattle have played in their development.
650 $aCattle breeds
650 $aMolecular genetics
650 $aGado
650 $aGenética Molecular
650 $aRaça
700 1 $aGAMA, L. T.
700 1 $aCORTÉS, O.
700 1 $aBURRIEL, I. M.
700 1 $aVEGA-PLA , J. L.
700 1 $aPENEDO, C.
700 1 $aSPONENBERG, P.
700 1 $aCAÑÓN, J.
700 1 $aSANZ, A.
700 1 $aEGITO, A. A. do
700 1 $aALVAREZ, L. A.
700 1 $aGIOVAMBATTISTA, G.
700 1 $aAGHA, S.
700 1 $aROGBERG-MUÑOZ, A.
700 1 $aLARA, M. A. C.
700 1 $aDELGADO, J. V.
700 1 $aMARTINEZ, A.
700 1 $aAFONSO, S.
700 1 $aAGUIRRE, L.
700 1 $aARMSTRONG, E.
700 1 $aVALLEJO, M. E. C.
700 1 $aCANALES, A.
700 1 $aCASSAMÁ, B.
700 1 $aCONTRERAS, G
700 1 $aCORDEIRO, J. M. M.
700 1 $aDUNNER, S.
700 1 $aELBELTAGY, A.
700 1 $aFIORAVANTI, M. C. S.
700 1 $aCARPIO, M. G.
700 1 $aGÓMEZ, M.
700 1 $aHERNÁNDEZ, A.
700 1 $aHERNANDEZ, D.
700 1 $aJULIANO, R. S.
700 1 $aLANDI, V.
700 1 $aMARQUES, J. R.
700 1 $aMARTÍNEZ, R. D.
700 1 $aMARTÍNEZ, O. R.
700 1 $aMELUCCI, L.
700 1 $aFLORES, B. M.
700 1 $aMÚJICA, F.
700 1 $aPARÉS I CASANOVA, P. M.
700 1 $aQUIROZ, J.
700 1 $aRODELLAR, C.
700 1 $aTJON, G.
700 1 $aADEBAMBO, T.
700 1 $aUFFO, O.
700 1 $aVARGAS, J. C.
700 1 $aVILLALOBOS, A.
700 1 $aZARAGOZA, P.
773 $tScientific Reports$gv. 9, n. 11486, p. 1-16, 2019.
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Registro original: |
Embrapa Pantanal (CPAP) |
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