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| Registros recuperados : 11 | |
| 2. |  | RAMADA, M. H. S.; BRAND, G. D.; ABRÃO, F. Y.; OLIVEIRA, M.; CARDOZO FILHO, J. L.; GALBIERI, R.; GRAMACHO, K. P.; PRATES, M. V.; BLOCH JUNIOR, C. Encrypted antimicrobial peptides from plant proteins. Scientific Reports, v. 7, n. 1, 2017. Article 13263.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | SOUZA, B. B. P.; CARDOZO FILHO, J. L.; MURAD, A. M.; PRATES, M. V.; COURA, M. M. A.; BRAND, G. D.; BARBOSA, E. A.; BLOCH JUNIOR, C. Identification and characterization of phospholipases A2 from the skin secretion of Pithecopus azureus anuran. Toxicon, v. 167, p. 10-19, 2019. Na publicação: José L. Cardozo Fh.; Carlos Bloch Jr.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | CARDOZO FILHO, J. de L.; MONTEIRO, R. do N.; SILVA, L. P. da; BLOCH JUNIOR, C.; STÁBELI, R. G.; CALDERON, L. de A. Identification of a phylloseptin from Amazon Phyllomedusa palliata(Anura: Hylidae) by Maldi TOT/TOF MS. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE TOXINOLOGIA, 11., 2010, Araxá. Toxinas naturais: conhecimento atual e novos desafios. [S.l.]: Sociedade Brasileira de Toxinologia, 2010. Pôster.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | SOUSA, A. M. P.; SALLES, H. O.; OLIVEIRA, H. D. de; SOUZA, B. B. P. de; CARDOZO FILHO, J. de L.; SIFUENTES, D. N.; PRATES, M. V.; BLOCH JUNIOR, C.; BEMQUERER, M. P.; EGITO, A. S. do. Mo-HLPs: New flocculating agents identified from Moringa oleifera seeds belong to the hevein-like peptide family. Journal of Proteomics, v. 217, article 103692, Apr. 2020.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | SOUSA, A. M. P.; SALLES, H. O.; OLIVEIRA, H. D. de; SOUZA, B. B. P. de; CARDOZO FILHO, J. de L.; SIFUENTES, D. N.; PRATES, M. V.; BLOCH JUNIOR, C.; BEMQUERER, M. P.; VASCONCELOS, A. S. do E. Mo-HLPs: new flocculating agents identified from Moringa oleifera seeds belong to the hevein-like peptide family. Journal of Proteomics, v. 217, article 103692, Apr. 2020.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | CARDOZO FILHO, J. de L.; SOARES, A. A.; SILVA, L. P. da; MONTEIRO, J. R. do N.; ALVES, S. C. de L.; SILVA, R. S.; KAYANO, A. M.; BLOCH JUNIOR, C.; STÁBELI, R. G.; CALDERON, L. de A. Identification of peptides from Amazon Leptodactylus knudseni (Anura: Leptodactylidae) by Maldi TOF/TOF MS. In: CONGRESSO DA SOCIEDADE BRASILEIRA DE TOXINOLOGIA, 11., 2010, Araxá. Toxinas naturais: conhecimento atual e novos desafios. [S.l.]: Sociedade Brasileira de Toxinologia, 2010. Pôster.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 8. | | MARIANO, G. H.; SÁ, L. G. G. de; SILVA, E. M. C. da; SANTOS, M. A.; CARDOZO FILHO, J. L.; LIRA, B. O. V.; BARBOSA, E. A.; ARAUJO, A. R.; LEITE, J. R. S. A.; RAMADA, M. H. S.; BLOCH JUNIOR, C.; OLIVEIRA, A. L.; CHAKER, J. A.; BRAND, G. D. Characterization of novel human intragenic antimicrobial peptides, incorporation and release studies from ureasil-polyether hybrid matrix. Materials Science & Engineering C, v. 119, 111581, 2021. Na publicação: C. Bloch Jr.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | BRAND, G. D.; RAMADA, M. H. S.; MANICKCHAND, J. R.; CORREA, R.; RIBEIRO, D. J. S.; SANTOS, M. A.; VASCONCELOS, A. G.; ABRÃO, F. Y.; PRATES, M. V.; MURAD, A. M.; CARDOZO FILHO, J. L.; LEITE, R. S. A.; MAGALHÃES, K. G.; OLIVEIRA, A. L.; BLOCH JUNIOR, C. Intragenic antimicrobial peptides (IAPs) from human proteins with potent antimicrobial and anti-inflammatory activity. PLoS ONE, v.14, n. 8, article e0220656, 2019. Na publicação: José L. Cardozo Fh, Carlos Bloch, Jr.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 10. | | SANTOS, M. A.; SILVA, F. L.; LIRA, B. O. V.; CARDOZO FILHO, J. L.; VASCONCELOS, A. G.; ARAUJO, A. R.; MURAD, A. M.; GARAY, A. V.; FREITAS, S. M.; LEITE, J. R. S. A.; BLOCH JUNIOR, C.; RAMADA, M. H. S.; OLIVEIRA, A. L. de; BRAND, G. D. Probing human proteins for short encrypted antimicrobial peptides reveals Hs10, a peptide with selective activity for gram-negative bacteria. Biochimica et Biophysica Acta - General Subjects, v. 1867, 2023. 130265. Na publicação: José L. Cardozo Fh; Carlos Bloch Jr.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 11. | | FREITAS, T. V. de; KARMAKAR, U.; VASCONCELOS, A. G.; SANTOS, M. A.; LIRA, B. O. do V.; COSTA, S. R.; BARBOSA, E. A.; CARDOZO FILHO, J.; CORREA, R.; RIBEIRO, D. J. S.; PRATES, M. V.; MAGALHÃES, K. G.; RAMADA, M. H. S.; LEITE, J. R. de S. A.; BLOCH JUNIOR, C.; OLIVEIRA, A. L. de; VENDRELL, M.; BRAND, G. D. Release of immunomodulatory peptides at bacterial membrane interfaces as a novel strategy to fight microorganisms. Journal of Biological Chemistry, v. 299, n. 4, 2023. 103056. Na publicação: José Cardozo-Fh; Carlos Bloch Jr.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
04/12/2023 |
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Data da última atualização: |
04/12/2023 |
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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: |
MENG, L.; CHAMBERS, J.; KOVEN, C.; PASTORELLO, G.; GIMENEZ, B.; JARDINE, K.; TANG, Y.; McDOWELL, N.; NEGRON-JUAREZ, R.; LONGO, M.; ARAUJO, A. C. de; TOMASELLA, J.; FONTES, C.; MOHAN, M.; HIGUCHI, N. |
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Afiliação: |
LIN MENG, Lawrence Berkeley National Laboratory; JEFFREY CHAMBERS, Lawrence Berkeley National Laboratory / University of California Berkeley; CHARLES KOVEN, Lawrence Berkeley National Laboratory; GILBERTO PASTORELLO, Lawrence Berkeley National Laboratory; BRUNO GIMENEZ, INPA / Smithsonian Tropical Research Institute; KOLBY JARDINE, Lawrence Berkeley National Laboratory; YAO TANG, Lawrence Berkeley National Laboratory; NATE MCDOWELL, Pacific Northwest National Laboratory; ROBINSON NEGRON-JUAREZ, Lawrence Berkeley National Laboratory; MARCOS LONGO, Lawrence Berkeley National Laboratory; ALESSANDRO CARIOCA DE ARAUJO, CPATU; JAVIER TOMASELLA, Centro Nacional de Monitoramento e Alertas de Desastres Naturais—CEMADEN; CLARISSA FONTES, University of California; MIDHUN MOHAN, Lawrence Berkeley National Laboratory / University of California Berkeley; NIRO HIGUCHI, INPA. |
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Título: |
Soil moisture thresholds explain a shift from light-limited to water-limited sap velocity in the Central Amazon during the 2015-16 El Niño drought. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Environmental Research Letters, v. 17, n. 6, 064023, 2022. |
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DOI: |
https://doi.org/10.1088/1748-9326/ac6f6d |
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Idioma: |
Inglês |
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Conteúdo: |
Transpiration is often considered to be light- but not water-limited in humid tropical rainforests due to abundant soil water, even during the dry seasons. The record-breaking 2015?16 El Niño drought provided a unique opportunity to examine whether transpiration is constrained by water under severe lack of rainfall. We measured sap velocity, soil water content, and meteorological variables in an old-growth upland forest in the Central Amazon throughout the 2015?16 drought. We found a rapid decline in sap velocity (-38 ± 21%, mean ± SD.) and in its temporal variability (-88%) during the drought compared to the wet season. Such changes were accompanied by a marked decline in soil moisture and an increase in temperature and vapor pressure deficit. Sap velocity was largely limited by net radiation during the wet and normal dry seasons; however, it shifted to be primarily limited by soil moisture during the drought. The threshold in which sap velocity became dominated by soil moisture was at 0.33 m3 m-3 (around -150 kPa in soil matric potential), below which sap velocity dropped steeply. Our study provides evidence for a soil water threshold on transpiration in a moist tropical forest, suggesting a shift from light limitation to water limitation under future climate characterized by increased temperature and an increased frequency, intensity, duration and extent of extreme drought events. |
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Palavras-Chave: |
Ciclo da água; Soil moisture; Water cycle. |
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Thesagro: |
Evapotranspiração; Floresta Tropical; Seca; Umidade do Solo. |
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Thesaurus NAL: |
Drought; Evapotranspiration; Tropical forests. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02623naa a2200421 a 4500
001 2159119
005 2023-12-04
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1088/1748-9326/ac6f6d$2DOI
100 1 $aMENG, L.
245 $aSoil moisture thresholds explain a shift from light-limited to water-limited sap velocity in the Central Amazon during the 2015-16 El Niño drought.$h[electronic resource]
260 $c2022
520 $aTranspiration is often considered to be light- but not water-limited in humid tropical rainforests due to abundant soil water, even during the dry seasons. The record-breaking 2015?16 El Niño drought provided a unique opportunity to examine whether transpiration is constrained by water under severe lack of rainfall. We measured sap velocity, soil water content, and meteorological variables in an old-growth upland forest in the Central Amazon throughout the 2015?16 drought. We found a rapid decline in sap velocity (-38 ± 21%, mean ± SD.) and in its temporal variability (-88%) during the drought compared to the wet season. Such changes were accompanied by a marked decline in soil moisture and an increase in temperature and vapor pressure deficit. Sap velocity was largely limited by net radiation during the wet and normal dry seasons; however, it shifted to be primarily limited by soil moisture during the drought. The threshold in which sap velocity became dominated by soil moisture was at 0.33 m3 m-3 (around -150 kPa in soil matric potential), below which sap velocity dropped steeply. Our study provides evidence for a soil water threshold on transpiration in a moist tropical forest, suggesting a shift from light limitation to water limitation under future climate characterized by increased temperature and an increased frequency, intensity, duration and extent of extreme drought events.
650 $aDrought
650 $aEvapotranspiration
650 $aTropical forests
650 $aEvapotranspiração
650 $aFloresta Tropical
650 $aSeca
650 $aUmidade do Solo
653 $aCiclo da água
653 $aSoil moisture
653 $aWater cycle
700 1 $aCHAMBERS, J.
700 1 $aKOVEN, C.
700 1 $aPASTORELLO, G.
700 1 $aGIMENEZ, B.
700 1 $aJARDINE, K.
700 1 $aTANG, Y.
700 1 $aMcDOWELL, N.
700 1 $aNEGRON-JUAREZ, R.
700 1 $aLONGO, M.
700 1 $aARAUJO, A. C. de
700 1 $aTOMASELLA, J.
700 1 $aFONTES, C.
700 1 $aMOHAN, M.
700 1 $aHIGUCHI, N.
773 $tEnvironmental Research Letters$gv. 17, n. 6, 064023, 2022.
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