Maria Helena Dias dos Santos
AuthID: R-000-BJJ
81
TITLE: EFFECTS OF THE SOURCE OF INORGANIC NITROGEN ON C AND N INTERACTION IN MAIZE CALLUS-TISSUE - PHOSPHOENOLPYRUVATE CARBOXYLASE ACTIVITY, CYTOSOLIC PH AND N-15 AMINO-ACIDS
AUTHORS: AMANCIO, S; DIOGO, E; SANTOS, H;
PUBLISHED: 1993, SOURCE: PHYSIOLOGIA PLANTARUM, VOLUME: 89, ISSUE: 3
AUTHORS: AMANCIO, S; DIOGO, E; SANTOS, H;
PUBLISHED: 1993, SOURCE: PHYSIOLOGIA PLANTARUM, VOLUME: 89, ISSUE: 3
INDEXED IN: 
WOS
WOS82
TITLE: Rubredoxin Oxidase, a New Flavo-Hemo-Protein, Is the Site of Oxygen Reduction to Water by the "Strict Anaerobe" Desulfovibrio gigas Full Text
AUTHORS: Chen, L; M.Y Liu; Legall, J; Fareleira, P; Santos, H; A.V Xavier;
PUBLISHED: 1993, SOURCE: Biochemical and Biophysical Research Communications, VOLUME: 193, ISSUE: 1
AUTHORS: Chen, L; M.Y Liu; Legall, J; Fareleira, P; Santos, H; A.V Xavier;
PUBLISHED: 1993, SOURCE: Biochemical and Biophysical Research Communications, VOLUME: 193, ISSUE: 1
83
TITLE: Aerobic Metabolism of Carbon Reserves by the "Obligate Anaerobe" Desulfovibrio gigas Full Text
AUTHORS: Santos, H; Fareleira, P; A.V Xavier; Chen, L; M.Y Liu; Legall, J;
PUBLISHED: 1993, SOURCE: Biochemical and Biophysical Research Communications, VOLUME: 195, ISSUE: 2
AUTHORS: Santos, H; Fareleira, P; A.V Xavier; Chen, L; M.Y Liu; Legall, J;
PUBLISHED: 1993, SOURCE: Biochemical and Biophysical Research Communications, VOLUME: 195, ISSUE: 2
84
TITLE: Pitfalls in assigning heme axial coordination by EPR Full Text
AUTHORS: Miguel Teixeira; António P Campos; António P Aguiar; Helena S Costa; Helena Santos; David L Turner; António V Xavier;
PUBLISHED: 1993, SOURCE: FEBS Letters, VOLUME: 317, ISSUE: 3
AUTHORS: Miguel Teixeira; António P Campos; António P Aguiar; Helena S Costa; Helena Santos; David L Turner; António V Xavier;
PUBLISHED: 1993, SOURCE: FEBS Letters, VOLUME: 317, ISSUE: 3
85
TITLE: Elucidation of the multiple equilibria of malvin in aqueous solution by One- and two-dimensional NMR Full Text
AUTHORS: Helena Santos; David L Turner; João C Lima; Paulo Figueiredo; Fernando S Pina; Ant′nio L Maçanita;
PUBLISHED: 1993, SOURCE: Phytochemistry, VOLUME: 33, ISSUE: 5
AUTHORS: Helena Santos; David L Turner; João C Lima; Paulo Figueiredo; Fernando S Pina; Ant′nio L Maçanita;
PUBLISHED: 1993, SOURCE: Phytochemistry, VOLUME: 33, ISSUE: 5
INDEXED IN: 
CrossRef
CrossRef86
TITLE: [11 Two-dimensional nuclear magnetic resonance of paramagnetic metalloproteins
AUTHORS: António V Xavier; David L Turner; Helena Santos;
PUBLISHED: 1993, SOURCE: Methods in Enzymology - Metallobiochemistry Part D: Physical and Spectroscopic Methods for Probing Metal Ion Environment in Metalloproteins
AUTHORS: António V Xavier; David L Turner; Helena Santos;
PUBLISHED: 1993, SOURCE: Methods in Enzymology - Metallobiochemistry Part D: Physical and Spectroscopic Methods for Probing Metal Ion Environment in Metalloproteins
87
TITLE: Comparison of glucose fermentation by suspended and gel-entrapped yeast cells: An in vivo nuclear magnetic resonance study
AUTHORS: Taipa, MA; Cabral, JMS; Santos, H;
PUBLISHED: 1993, SOURCE: Biotechnol. Bioeng. - Biotechnology and Bioengineering, VOLUME: 41, ISSUE: 6
AUTHORS: Taipa, MA; Cabral, JMS; Santos, H;
PUBLISHED: 1993, SOURCE: Biotechnol. Bioeng. - Biotechnology and Bioengineering, VOLUME: 41, ISSUE: 6
INDEXED IN: CrossRef
CrossRef88
TITLE: Application of 59 Co NMR to the investigation of interactions between cobalt sepulchrate and various counterions
AUTHORS: João Sotomayor; Helena Santos; Fernando Pina;
PUBLISHED: 1991, SOURCE: Canadian Journal of Chemistry - Can. J. Chem., VOLUME: 69, ISSUE: 3
AUTHORS: João Sotomayor; Helena Santos; Fernando Pina;
PUBLISHED: 1991, SOURCE: Canadian Journal of Chemistry - Can. J. Chem., VOLUME: 69, ISSUE: 3
INDEXED IN: CrossRef
CrossRef89
TITLE: APPLICATION OF P-31 NMR TO MONITOR PHOSPHORUS-COMPOUNDS AND THEIR CHANGES DURING GERMINATION OF LEGUME SEEDS
AUTHORS: RICARDO, CPP; SANTOS, H;
PUBLISHED: 1990, SOURCE: JOURNAL OF EXPERIMENTAL BOTANY, VOLUME: 41, ISSUE: 222
AUTHORS: RICARDO, CPP; SANTOS, H;
PUBLISHED: 1990, SOURCE: JOURNAL OF EXPERIMENTAL BOTANY, VOLUME: 41, ISSUE: 222
INDEXED IN: WOS CrossRef
WOS CrossRef90
TITLE: In vivo nuclear magnetic resonance studies of the metabolism of methanol and pyruvate by Methanosarcina barkeri
AUTHORS: Santos, H; Fareleira, P; Legall, J; Xavier, AV;
PUBLISHED: 1990, SOURCE: FEMS Microbiology Reviews, VOLUME: 87, ISSUE: 3-4
AUTHORS: Santos, H; Fareleira, P; Legall, J; Xavier, AV;
PUBLISHED: 1990, SOURCE: FEMS Microbiology Reviews, VOLUME: 87, ISSUE: 3-4
INDEXED IN: 
Scopus
Scopus IN MY: 
ORCID
ORCID