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The role of reactive oxygen species and nitric oxide in the formation of root cortical aerenchyma under cadmium contamination. Author(s): DÍAZ, A. S.; CRUZ, Y. da C.; DUARTE, V. P.; CASTRO, E. M. de; MAGALHAES, P. C.; PEREIRA, F. J. The present study aimed to evaluate root cortical aerenchyma formation in response to Cd-driven hydrogen peroxide (H2O2) production and the role of nitric oxide (NO) in the alleviation of Cd oxidative... ... Repository: BDPA Publication year: 2021
Soil-atmosphere exchange of nitrous oxide, nitric oxide, methane, and carbon dioxide in logged and undisturbed forest in the Tapajos National Forest, Brazil. Author(s): KELLER, M.; VARNER, R.; DIAS, J. D.; SILVA, H.; CRILL, P.; OLIVEIRA JUNIOR, R. C. de; ASNER, G. P. Selective logging is an extensive land use in the Brazilian Amazon region. The soil?atmosphere fluxes of nitrous oxide (N2O), nitric oxide (NO), methane (CH4), and carbon dioxide (CO2) are studied on... ... Repository: BDPA Publication year: 2005
Relationship between nitric oxide, enzymatic antioxidant system and ABA in maize under long-term drought. Author(s): MAGALHAES, P. C.; LAVINSKY, A. O.; MELO, H. F.; ALVES, J. C.; SOUZA, T. C. de; BARBOSA, A. P.; RIBEIRO, C. ABSTRACT: The relationship between nitric oxide (NO) and up-regulation of the antioxidant system ABA-mediated in maize was evaluated under long-term drought. Two maize genotypes with contrasting droug... ... Repository: BDPA Publication year: 2015
Periodontal disease in pregnancy: gene expression of nitric oxide. Author(s): OTENIO, C. C. M.; MARTINS, M. F.; ASSIS, N. M. S. P.; RIBEIRO, R. A. Repository: BDPA Publication year: 2011
Fatty acid profiles in Leishmania spp. isolates with natural resistance to nitric oxide and trivalent antimony. Author(s): AZEVEDO A. F. de; DUTRA, J. L. de L.; SANTOS, M. L. B.; SANTOS, D. de A.; ALVES, P. B.; MOURA, T. R. de; ALMEIDA, R. P. de; FERNANDES, M. F.; SCHER, R.; FERNANDES, R. P. M. Repository: BDPA Publication year: 2014
eNOS haplotype associated with hypertension in obese children and adolescents. Author(s): COSTA, D. C. S.; BELO, V. A.; SILVA, P. S.; METZGER, I. F.; LANNA, C. M.; MACHADO, M. A.; SANTOS, J. E. T. The aim of our study is to investigate whether genetic polymorphisms in the endothelial nitric oxide synthase (eNOS) gene (in the promoter region T?786C, in exon 7 (Glu298Asp) and in intron 4 (4b/4a))... ... Repository: BDPA Publication year: 2010
In vitro anti-Leishmania amazonensis activity of the polymeric procyanidin-rich aqueous extract from Syagrus coronata. Author(s): RODRIGUES, I. A.; ALVIANO, D. S.; GOMES, M. T.; SILVA, D. O.; ANTONIASSI, R.; SILVA, A. J. R.; BIZZO, H. R.; ALVIANO, C. S.; VERMELHO, A. B.; ROSA, M. do S. S. Leishmania amazonensis is one of the major etiological agents of diffuse cutaneous leishmaniasis, which is frequently unresponsive to all known treatments. Syagrus coronata (Arecaceae) is a palm tree... ... Repository: BDPA Publication year: 2011
Características físico-químicas e farmacológicas de vinhos do Vale do São Francisco. Author(s): COSTA, H. G. F.; CUNHA, D. W.; SANTOS, I. M. dos; CARNEIRO, M. V. O.; CARVALHO, F. O.; PEREIRA, G. E.; NEGRO-DELLACQUA, M. As doenças cardiovasculares representam um grande problema de saúde pública e alimentos contendo polifenois, como uvas e vinhos, podem desencadear benefícios ao sistema cardiovascular. Neste trabalho... ... Repository: BDPA Publication year: 2016
Microwave-assisted digestion procedures for biological samples with diluted nitric acid: identification of reaction products. Author(s): GONZALEZ, M. H.; SOUZA, G. B. D.; OLIVEIRA, R. V. DE; FORATO, L. A.; NÓBREGA, J. A.; NOGUEIRA, A. R. de A. Microwave-assisted sample preparation using diluted nitric acid solutions is an alternative procedure for digesting organic samples. The efficiency of this procedure depends on the chemical properties... ... Repository: BDPA Publication year: 2009
Effects of pyrogenic carbon feedstock and pyrolysis temperature on the oxidation kinetic and benzene polycarboxilic acids formation. Author(s): CERQUEIRA, W. V.; RITTL, T. F.; PINHEIRO, M. A.; PEREIRA NETTO, A. D.; NOVOTNY, E. H. Pyrogenic carbon (PyC) has a high potential to soil carbon sequestration. Among the methods used to quantify PyC, the method of benzene polycarboxilic acids (BPCA) is well-established. The oxidation s... ... Repository: BDPA Publication year: 2014

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