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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
10/07/1995 |
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Data da última atualização: |
30/03/2023 |
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Autoria: |
IDSO, S. B.; IDSO, K. E.; GARCIA, R. L.; KIMBALL, B. A.; HOOBER, J. K. |
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Afiliação: |
U.S. Water Conservation Laboratory, 4431 E. Broadway, Phoenix, Arizona 85040; and Botany Department, Arizona State University, Tempe, Arizona, 85287. |
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Título: |
Effects of atmospheric CO2 enrichment and foliar methanol application on net photosynthesis of sour orange tree (Citrus aurantium; Rutaceae)leaves. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
American Journal of Botany, v.82, n.1, p.26-30, 1995. |
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ISSN: |
0002-9122 |
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Idioma: |
Inglês |
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Conteúdo: |
Foliar spray applications of 40% aqueous methanol were made to sunlit leaves of sour orange trees that had growh continuosly in clear-plastic-wall open -top enclosures maintaned out-of-doors at Phoenix, Arizona, for over 5.5 years in ambient air of approximately 400 micra mol mol-1 CO2 and in air enciched with CO2 to a concentration of approximately 700 micra mol mol-1. No unambiguous effects of the methanol applications were detected in net photosynthesis measurements made on foliage in either of the two CO2 treatments. The 75% increase in CO2, however, raised the upper-limiting leaf temperature for positive net photosynthesis by approximately 7 C, wthich resulted in a 75% enhancement in net photosynthesis at a leaf temperature of 31 C, a 100% enhancement at a leaf temperature of 35 C, and a 200% enhancement at 42 C. |
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Palavras-Chave: |
methanol applications; Plant material. |
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Thesaurus Nal: |
photosynthesis. |
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Categoria do assunto: |
-- |
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Marc: |
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001 1633679
005 2023-03-30
008 1995 bl uuuu u00u1 u #d
022 $a0002-9122
100 1 $aIDSO, S. B.
245 $aEffects of atmospheric CO2 enrichment and foliar methanol application on net photosynthesis of sour orange tree (Citrus aurantium; Rutaceae)leaves.$h[electronic resource]
260 $c1995
520 $aFoliar spray applications of 40% aqueous methanol were made to sunlit leaves of sour orange trees that had growh continuosly in clear-plastic-wall open -top enclosures maintaned out-of-doors at Phoenix, Arizona, for over 5.5 years in ambient air of approximately 400 micra mol mol-1 CO2 and in air enciched with CO2 to a concentration of approximately 700 micra mol mol-1. No unambiguous effects of the methanol applications were detected in net photosynthesis measurements made on foliage in either of the two CO2 treatments. The 75% increase in CO2, however, raised the upper-limiting leaf temperature for positive net photosynthesis by approximately 7 C, wthich resulted in a 75% enhancement in net photosynthesis at a leaf temperature of 31 C, a 100% enhancement at a leaf temperature of 35 C, and a 200% enhancement at 42 C.
650 $aphotosynthesis
653 $amethanol applications
653 $aPlant material
700 1 $aIDSO, K. E.
700 1 $aGARCIA, R. L.
700 1 $aKIMBALL, B. A.
700 1 $aHOOBER, J. K.
773 $tAmerican Journal of Botany$gv.82, n.1, p.26-30, 1995.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| 2. |  | SOUZA, L. DOS S. DE; HORTA, I. P. C.; ROSA, L. DE S.; LIMA, L. G. B.; ROSA, J. S. da; MONTENEGRO, J.; SANTOS, L. DA S.; CASTRO, R. B. N. DE; FREITAS-SILVA, O.; TEODORO, A. J. Effect of the roasting levels of Coffea arabica L. extracts on their potential antioxidant capacity and antiproliferative activity in human prostate cancer cells. The Royal Society of Chemistry, v. 10, p. 30115-30126, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
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| 3. | | CASTRO, R. B. N. de; ROSADO, C. P.; SOUZA, R. G. G. de; SILVA, L. DE O.; FREITAS-SILVA, O.; SOUZA, A. Q. de; FIDALGO NETO, A.; TEODORO, A. J. Bioactive compounds from roasted and green coffee obtained by supercritical fluid extraction decrease survival and induce apoptosis in prostate cancer cells. Observatório de la Economia Latinoamericana, [v. 21], n. 2, p.643-676. 2023. Na publicação v. 9.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 4 |
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