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Metabolomic Analysis of Two Parmotrema Lichens: P. robustum (Degel.) Hale and P. andinum (Mull. rg.) Hale Using UHPLC-ESI-OT-MS-MS
(MDPI AG, 2017)
© 2017 by the authors. Lichens are symbiotic associations of fungi with microalgae and/or cyanobacteria. Lichens belonging to the Parmeliaceae family comprise 2700 species of lichens, including the Parmotrema genus which ...
Spatial variability in persistent organic pollutants and polycyclic aromatic hydrocarbons found in beach-stranded pellets along the coast of the state of São Paulo, southeastern Brazil
(2016-01-01)
High spatial variability in polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorine pesticides, such as DDTs, and polybrominated diphenylethers was observed in plastic pellets collected ...
Metabolomic analysis of the lichen everniopsis trulla using ultra high performance liquid Chromatography-Quadrupole-Orbitrap mass spectrometry (UHPLC-Q-OT-MS)
(Springer, 2017-06)
A new depside was identified in the methanolic extract from the lichen Everniopsis trulla based on the metabolomics UHPLC-DAD-MS analysis and HESI-MS-MS fragmentation patterns along with thirty-two known compounds for the ...
Enantioseparation of the racemates of a number of pesticides on a silica-based column with immobilized amylose tris(3-chloro-5-methylphenylcarbamate)
(Elsevier Science, 2019-09)
We report here the results from studies on the high-performance liquid chromatographic HPLC enantioresolution of thirty different types of pesticides on the chiral silica-based column with immobilized amylose tris(3-chlo ...
Eucalyptus ESTs corresponding to the protoporphyrinogen IX oxidase enzyme related to the synthesis of heme, chlorophyll, and to the action of herbicides
(2005-12-01)
This work was aimed at locating Eucalyptus ESTs corresponding to the PROTOX or PPO enzyme (Protoporphyrinogen IX oxidase, E.C. 1.3.3.4) directly related to resistance to herbicides that promote oxidative stress, changing ...
Eucalyptus ESTs corresponding to the protoporphyrinogen IX oxidase enzyme related to the synthesis of heme, chlorophyll, and to the action of herbicides
(2005-12-01)
This work was aimed at locating Eucalyptus ESTs corresponding to the PROTOX or PPO enzyme (Protoporphyrinogen IX oxidase, E.C. 1.3.3.4) directly related to resistance to herbicides that promote oxidative stress, changing ...
Morphological and physiological alterations induced by lactofen in soybean leaves are reduced with nitric oxide
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2011-12-01)
O lactofen é um herbicida difeniléter recomendado para controlar plantas daninhas de folhas largas em campos de soja (Glycine max) e seu mecanismo de ação é a inibição da protoporfirinogênio-IX oxidase (Protox), que atua ...
Ação protetora do óxido nítrico em plantas de soja (Glycine max L. Merril) submetidas ao lactofen
(Universidade Estadual Paulista (Unesp), 2007-08-10)
O lactofen é um herbicida do grupo dos difenil-éteres utilizado na cultura da soja para o controle de plantas daninhas de folhas largas e possui como mecanismo de ação a inibição da enzima protoporfirinogênio oxidase ...
Morphological and physiological alterations induced by lactofen in soybean leaves are reduced with nitric oxide
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2011-12-01)
O lactofen é um herbicida difeniléter recomendado para controlar plantas daninhas de folhas largas em campos de soja (Glycine max) e seu mecanismo de ação é a inibição da protoporfirinogênio-IX oxidase (Protox), que atua ...