Výsledky vyhledávání - "Thierry Picaud"

Akademický článek

Screening and efficacy evaluation of antagonistic fungi against Phytophthora infestans and combination with arbuscular mycorrhizal fungi for biocontrol of late blight in potato

Autor: Ismahen Lalaymia, Françoise Naveau, Anthony Arguelles Arias, Marc Ongena, Thierry Picaud, Stéphane Declerck, Maryline Calonne-Salmon

Publikováno v: Frontiers in Agronomy, Vol 4 (2022)

Late blight caused by Phytophthora infestans is the most devastating disease of potato crops worldwide. Control practices mostly rely on synthetic fungicides or copper-based products. In recent years, biological control agents have generated signific

Externí odkaz: https://doaj.org/article/416745e54a8e4a9ebdec897d3eef5acf

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Efficacy of authentic bio-nematicides against the root-knot nematode, Meloidogyne javanica infecting tomato under greenhouse conditions

Autor: Ghizlane Krif, Rachid Lahlali, Aicha El Aissami, Salah-Eddine Laasli, Abdelaziz Mimouni, Sophie Serderidis, Thierry Picaud, Amaury Moens, Abdelfattah A. Dababat, Kaoutar Fahad, Fouad Mokrini

Publikováno v: Physiological and Molecular Plant Pathology. 118:101803

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7bae038c7b780f3b933c5b4d94102a3e
https://doi.org/10.1016/j.pmpp.2022.101803

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Modulation of the flavin-protein interactions in NADH peroxidase and mercuric ion reductase: a resonance Raman study

Autor: Luc Bordes, Julie Keirsse-Haquin, Thierry Picaud, Adrienne Gomez de Gracia, Alain Desbois

Publikováno v: European biophysics journal: EBJ
European biophysics journal: EBJ, 2017, ⟨10.1007/s00249-017-1245-3⟩
European Biophysics Journal
European Biophysics Journal, 2017, ⟨10.1007/s00249-017-1245-3⟩

NADH peroxidase (Npx) and mercuric ion reductase (MerA) are flavoproteins belonging to the pyridine nucleotide:disulfide oxidoreductases (PNDO) and catalyzing the reduction of toxic substrates, i.e., hydrogen peroxide and mercuric ion, respectively.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f855ba77202ac301bdc27aaeabe17704
https://hal.archives-ouvertes.fr/hal-02389778

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Redox Effects on the Coordination Geometry and Heme Conformation of Bis(N-methylimidazole) Complexes of Superstructured Fe-Porphyrins. A Spectroscopic Study

Autor: Alain Desbois, Thierry Picaud, Michel Momenteau, Carole Le Moigne, Alain Boussac, Bernard Loock

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2009, 48, pp.10084-10092
Inorganic Chemistry, 2009, 48, pp.10084-10092

Electronic absorption, electron paramagnetic resonance (EPR), and Soret-excited resonance Raman (RR) spectra are reported for bis(N-alkylimidazole) complexes of various iron(III)-"basket-handle" (Fe(III)BHP(+)) and "picket-fence" (Fe(III)PFP(+)) porp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22de5d17842bf7ea50730823bfff28d
https://hal.archives-ouvertes.fr/hal-00450765

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Interaction of glutathione reductase with heavy metal: the binding of Hg(II) or Cd(II) to the reduced enzyme affects both the redox dithiol pair and the flavin

Autor: Alain Desbois, Thierry Picaud

Publikováno v: Biochemistry. 45(51)

To determine the inhibition mechanism of yeast glutathione reductase (GR) by heavy metal, we have compared the electronic absorption and resonance Raman (RR) spectra of the enzyme in its oxidized (Eox) and two-electron reduced (EH2) forms, in the abs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bdd564d60b8a7aba5e773e7b66ab469
https://pubmed.ncbi.nlm.nih.gov/17176105

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Nonplanar distortions of bis-base low-spin iron(II)-porphyrinates: absorption and resonance Raman investigations of cross-trans-linked iron(II)-basket-handle porphyrin complexes

Autor: Bernard Loock, A. Desbois, Le Moigne C, Michel Momenteau, Thierry Picaud

Publikováno v: Journal of the American Chemical Society. 125(38)

Electronic absorption and Soret-excited resonance Raman (RR) spectra are reported for bis-N-alkylimidazole and bis-pyridine complexes of various cross-trans-linked iron(II)-"basket-handle" porphyrins (Fe(II)-BHP) in methylene chloride. These compound

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ff90e0c79e468a9175535d4d1988909
https://pubmed.ncbi.nlm.nih.gov/13129366

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Absorption and resonance Raman investigations of ligand rotation and nonplanar heme distortion in bis-base low-spin iron(II)-tetrakis(o-pivalamidophenyl)porphyrin complexes

Autor: Alain Boussac, Alain Desbois, Carole Le Moigne, Michel Momenteau, Thierry Picaud, Bernard Loock

Publikováno v: Inorganic chemistry. 42(19)

The absorption and resonance Raman (RR) spectra of the bis-N-methylimidazole, bis-1,5-dicyclohexylimidazole, and bis-pyridine complexes of the meso-alphaalphabetabeta and meso-alphabetaalphabeta atropisomers of Fe(II)-tetrakis(o-pivalamidophenyl)porp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67602ebebc9cd6c46043c89847e78910
https://pubmed.ncbi.nlm.nih.gov/12971780

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Soret-excited Raman spectroscopy of the spinach cytochrome b6f complex. Structures of the b- and c-type hemes, chlorophyll a, and beta-carotene

Autor: Alain Desbois, Le Moigne C, Gomez de Gracia A, Thierry Picaud

Publikováno v: Biochemistry. 40(24)

Soret-excited resonance Raman (RR) spectra of the spinach cytochrome b6f complex (cyt b6f) are reported for the oxidized, native, ascorbate-reduced, and dithionite-reduced forms. Using excitations at 441.6, 413.1, and 406.7 nm, RR contributions of ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fa28bba787cd42a67cd3a7bebf511ae
https://pubmed.ncbi.nlm.nih.gov/11401579

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