Gregorio Weber
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Gregorio Weberchemistry Degrees
Chemistry
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#335
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Physical Chemistry
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#86
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#26
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Chemistry
Gregorio Weber's Degrees
- PhD Chemistry University of California, Berkeley
- Masters Chemical Engineering Stanford University
- Bachelors Chemistry University of California, Berkeley
Why Is Gregorio Weber Influential?
(Suggest an Edit or Addition)According to Wikipedia, Gregorio Weber was an Argentinian scientist who made significant contributions to the fields of fluorescence spectroscopy and protein chemistry. Weber was elected to the National Academy of Sciences in 1975.
Gregorio Weber's Published Works
Published Works
- Quenching of fluorescence by oxygen. A probe for structural fluctuations in macromolecules. (1973) (2392)
- Quenching of protein fluorescence by oxygen. Detection of structural fluctuations in proteins on the nanosecond time scale. (1973) (728)
- Synthesis and spectral properties of a hydrophobic fluorescent probe: 6-propionyl-2-(dimethylamino)naphthalene. (1979) (669)
- Ultraviolet fluorescence of the aromatic amino acids. (1957) (626)
- MEASUREMENTS OF SUBNANOSECOND FLUORESCENCE LIFETIMES WITH A CROSS‐CORRELATION PHASE FLUOROMETER * (1969) (599)
- Determination of the absolute quantum yield of fluorescent solutions (1957) (593)
- Polarization of the fluorescence of macromolecules. I. Theory and experimental method. (1952) (558)
- Polarization of the fluorescence of macromolecules. II. Fluorescent conjugates of ovalbumin and bovine serum albumin. (1952) (549)
- Rotational Brownian motion and polarization of the fluorescence of solutions. (1953) (503)
- Microviscosity and order in the hydrocarbon region of micelles and membranes determined with fluorescent probes. I. Synthetic micelles. (1971) (483)
- Pressure stability of proteins. (1993) (473)
- Energetics of ligand binding to proteins. (1975) (457)
- Fluorescent modification of adenosine-containing coenzymes. Biological activities and spectroscopic properties. (1972) (441)
- The effect of high pressure upon proteins and other biomolecules (1983) (432)
- FRAGMENTATION OF BOVINE SERUM ALBUMIN BY PEPSIN. I. THE ORIGIN OF THE ACID EXPANSION OF THE ALBUMIN MOLECULE. (1964) (400)
- Total Quantum Flux of Isotropic Sources (1963) (373)
- Fluorescence-polarization spectrum and electronic-energy transfer in tyrosine, tryptophan and related compounds. (1960) (353)
- RESOLUTION OF THE FLUORESCENCE EXCITATION SPECTRUM OF INDOLE INTO THE 1La AND 1Lb EXCITATION BANDS * (1977) (345)
- Oxygen quenching of pyrenebutyric acid fluorescence in water. A dynamic probe of the microenvironment. (1970) (336)
- Fluorescence of riboflavin and flavin-adenine dinucleotide. (1950) (335)
- Synthetic spectroscopic models related to coenzymes and base pairs. V. Emission properties of NADH. Studies of fluorescence lifetimes and quantum efficiencies of NADH, AcPyADH, [reduced acetylpyridineadenine dinucleotide] and simplified synthetic models (1970) (327)
- Microviscosity and order in the hydrocarbon region of phospholipid and phospholipid-cholesterol dispersions determined with fluorescent probes. (1973) (324)
- Influence of Brownian Rotations and Energy Transfer upon the Measurements of Fluorescence Lifetime (1970) (295)
- Cooperative effects in binding by bovine serum albumin. I. The binding of 1-anilino-8-naphthalenesulfonate. Fluorimetric titrations. (1966) (290)
- Ligand binding and internal equilibria in proteins. (1972) (287)
- Resolution of the fluorescence lifetimes in a heterogeneous system by phase and modulation measurements (1981) (237)
- Estimation of the polarity of the protein interior by optical spectroscopy (1986) (204)
- Pressure-induced reversible dissociation of enolase. (1981) (204)
- Dimer formation from 1-anilino-8-naphthalenesulfonate catalyzed by bovine serum albumin. Fluorescent molecule with exceptional binding properties (1969) (182)
- Dynamics of fluorescence polarization in macromolecules. (1972) (172)
- Fluorescence excitation spectrum of organic compounds in solution. Part 1.—Systems with quantum yield independent of the exciting wavelength (1958) (169)
- Pressure dissociation and conformational drift of the beta dimer of tryptophan synthase. (1986) (159)
- Failure of Energy Transfer between Identical Aromatic Molecules on Excitation at the Long Wave Edge of the Absorption Spectrum. (1970) (153)
- Theory of differential phase fluorometry: Detection of anisotropic molecular rotations (1977) (152)
- Fluorescence-polarization spectrum and electronic-energy transfer in proteins. (1960) (140)
- Absolute measurements of fluorescence polarization at high pressures (1981) (138)
- TRYPTOPHAN EMISSION FROM HUMAN HEMOGLOBIN AND ITS ISOLATED SUBUNITS (1980) (136)
- Plurality of pressure-denatured forms in chymotrypsinogen and lysozyme. (1976) (133)
- Dependence of the polarization of the fluorescence on the concentration (1954) (133)
- Photoelectric Method for the Measurement of the Polarization of the Fluorescence of Solutions (1956) (120)
- Fluorescence depolarization of rabbit gamma globulin conjugates. (1967) (118)
- FLUOROPHORES IN POLAR MEDIA: SPECTRAL EFFECTS OF THE LANGEVIN DISTRIBUTION OF ELECTROSTATIC INTERACTIONS (1981) (117)
- Electronic energy transfer in haem proteins (1959) (116)
- Nanosecond segmental mobilities of tryptophan residues in proteins observed by lifetime-resolved fluorescence anisotropies. (1980) (110)
- Rotational anisotropy and solvent–fluorophore bonds: An investigation by differential polarized phase fluorometry (1977) (102)
- Multifrequency cross‐correlation phase fluorometer using synchrotron radiation (1984) (102)
- The reversible acid dissociation and hybridization of lactic dehydrogenase. (1966) (101)
- Cooperative effects in binding by bovine serum albumin. II. The binding of 1-anilino-8-naphthalenesulfonate. Polarization of the ligand fluorescence and quenching of the protein fluorescence. (1966) (99)
- Pressure dependence of 1,6-diphenyl-1,3,5-hexatriene fluorescence in single-component phosphatidylcholine liposomes (1983) (99)
- Effects of hydrostatic pressure on a membrane-enveloped virus: high immunogenicity of the pressure-inactivated virus (1992) (94)
- Theory of Fluorescence Depolarization by Anisotropic Brownian Rotations. Discontinuous Distribution Approach (1971) (92)
- Hysteresis and conformational drift of pressure-dissociated glyceraldehydephosphate dehydrogenase. (1989) (92)
- FRAGMENTATION OF BOVINE SERUM ALBUMIN BY PEPSIN. II. ISOLATION, AMINO ACID COMPOSITION, AND PHYSICAL PROPERTIES OF THE FRAGMENTS. (1964) (88)
- Conformational drift of dissociated lactate dehydrogenases. (1986) (87)
- Resolution of the pH-dependent heterogeneous fluorescence decay of tryptophan by phase and modulation measurements (1981) (87)
- Fluorescence polarization of the complexes of 1-anilino-8-naphthalenesulfonate with bovine serum albumin. Evidence for preferential orientation of the ligand. (1969) (87)
- A differential polarized phase fluorometric study of the effects of high hydrostatic pressure upon the fluidity of cellular membranes. (1983) (85)
- Construction and performance of a fluorescence polarization spectrophotometer. (1966) (84)
- Preparation, crystalline structure, and spectral properties of the fluorescent probe 4,4'-bis-1-phenylamino-8-naphthalenesulfonate (1978) (80)
- Fluorescence polarization: measurements with a photon-counting photometer. (1978) (79)
- Multiplicity of Binding. Range of Validity and Practical Test of Adair's Equation* (1965) (77)
- Phenomenological description of the association of protein subunits subjected to conformational drift. Effects of dilution and of hydrostatic pressure. (1986) (77)
- Multiplicity of Binding by Lactate Dehydrogenases (1965) (75)
- Pressure-induced dissociation of brome mosaic virus. (1988) (72)
- van't Hoff revisited: enthalpy of association of protein subunits (1995) (72)
- Dissociation of yeast hexokinase by hydrostatic pressure. (1988) (71)
- Inactivation of simian immunodeficiency virus by hydrostatic pressure. (1995) (68)
- Fluorescence studies of Aplysia and sperm whale apomyoglobins. (1970) (67)
- Thermodynamics of the association and the pressure dissociation of oligomeric proteins (1993) (66)
- Fluorescent indicators of adsorption in aqueous solution and on the solid phase. (1954) (66)
- Inclusion complexes of ploy-beta-cyclodextrin: a model for pressure effects upon ligand-protein complexes. (1979) (65)
- Effects of pressure upon the fluorescence of the riboflavin binding protein and its flavin mononucleotide complex. (1976) (63)
- Oligomeric protein associations: transition from stochastic to deterministic equilibrium. (1991) (63)
- Effect of hydrostatic pressure on lysozyme and chymotrypsinogen detected by fluorescence polarization. (1981) (60)
- Fluorescence polarization of pyrenebutyric-bovine serum albumin and pyrenebutyric-human macroglobulin conjugates. (1969) (59)
- A model of dynamic quenching of fluorescence in globular proteins. (1984) (59)
- Dimer formation from 1-amino-8-naphthalenesulfonate catalyzed by bovine serum albumin. A new fluorescent molecule with exceptional binding properties. (1969) (59)
- Presence of arginine residues at the strong, hydrophobic anion binding sites of bovine serum albumin. (1971) (57)
- The quenching of fluorescence in liquids by complex formation. Determination of the mean life of the complex (1948) (57)
- Conformational drift and cryoinactivation of lactate dehydrogenase. (1986) (56)
- Flavin 1, N 6 -ethenoadenine dinucleotide: dynamic and static quenching of fluorescence. (1973) (56)
- Dissociation of the lactose repressor protein tetramer using high hydrostatic pressure. (1986) (52)
- Frictional resistance to the local rotations of fluorophores in proteins (1984) (47)
- The effect of pressure on the molecular complex of isoalloxazine and adenine. (1974) (47)
- Reversible pressure dissociation of R17 bacteriophage. The physical individuality of virus particles. (1993) (47)
- Uses of fluorescence in biophysics: some recent developments. (1972) (46)
- Subunit interactions in hemoglobin probed by fluorescence and high-pressure techniques. (1990) (44)
- Cooperativity of binding of anilinonaphthalenesulfonate to serum albumin induced by a second ligand. (1975) (44)
- Oxygen distribution and migration within Mbdes Fe and Hbdes Fe. Multifrequency phase and modulation fluorometry study. (1984) (43)
- Species responsible for the fluorescence of 1:N6-ethenoadenosine. (1974) (42)
- The effects of energy transfer and rotational diffusion upon the fluorescence polarization of macromolecules. (1969) (39)
- Partial modification of bovine serum albumin with dicarboxylic anhydrides. Physical properties of the modified species. (1970) (38)
- Polarization of the fluorescence of labelled protein molecules (1953) (38)
- Dynamics and time-averaged chemical potential of proteins: importance in oligomer association. (1982) (37)
- Dissociation of Oligomeric Proteins by Hydrostatic Pressure (1987) (36)
- Pressure-induced Dissociation and Denaturation of Allophycocyanin at Subzero Temperatures (*) (1995) (34)
- Subanosecond solvent relaxation studies by oxygen quenching of fluorescence (1973) (32)
- THERMODYNAMICS AND KINETICS OF THE INTRAMOLECULAR COMPLEX IN FLAVIN-ADENINE DINUCLEOTIDE (1972) (32)
- Anisotropic rotations in 1-naphthylamine. Existence of a red-edge transition moment normal to the ring plane (1977) (32)
- The rotational diffusion of thyroglobulin. A study of thyroglobulin conjugated with pyrenebutyrate and with dimethyl-aminonaphthalenesulfonate. (1969) (31)
- The reversible association of lysozyme and thyroglobulin. Cooperative binding by near-neighbor interactions. (1972) (30)
- A new red‐edge effect in aromatic molecules: Anomaly of apparent rotation revealed by fluorescence polarization (1978) (30)
- Lifetime and rotational relaxation time of dansylgalactoside bound to the lac carrier protein. (1975) (29)
- Pressure-induced dissociation of solubilized sarcoplasmic reticulum ATPase. (1986) (28)
- Reversible dissociation and conformational stability of dimeric ribulose bisphosphate carboxylase. (1993) (28)
- Theory of n-fold time-resolved correlation spectroscopy and its application to resonance fluorescence radiation (1984) (28)
- Construction and performance of a scanning, photon-counting spectrofluorometer. (1976) (28)
- Concentration dependence of the subunit association of oligomers and viruses and the modification of the latter by urea binding. (1996) (28)
- Asymmetric ligand binding by haemoglobin (1982) (28)
- Slab gel electrophoresis of oligomeric proteins under high hydrostatic pressure. I. Description of the system and demonstration of the pressure dissociation of a dimer. (1987) (27)
- Thermal coefficient of the frictional resistance to rotation in simple fluorophores determined by fluorescence polarization (1984) (27)
- Physical heterogeneity of muscle glycogen phosphorylase revealed by hydrostatic pressure dissociation. (1993) (27)
- Volume changes in the formation of internal complexes of flavinyltryptophan peptides. (1977) (26)
- Effect of pressure upon the fluorescence of various flavodoxins. (1977) (26)
- Persistent confusion of total entropy and chemical system entropy in chemical thermodynamics. (1996) (26)
- Activity and conformational changes in chloroplast coupling factor induced by ion binding:formation of a magnesium-enzyme-phosphate complex. (1983) (25)
- Frictional resistance to local rotations of aromatic fluorophores in some small peptides (1984) (25)
- Increased concentration of thymidine kinase in rat hepatomas. (1983) (24)
- Quantitative demonstration of the reciprocity of ligand effects in the ternary complex of chicken heart lactate dehydrogenase with nicotinamide adenine dinucleotide oxalate. (1975) (23)
- Pressure and low temperature effects on the fluorescence emission spectra and lifetimes of the photosynthetic components of cyanobacteria. (1992) (23)
- Fluorescence depolarization and rotational modes of tyrosine in bovine pancreatic trypsin inhibitor. (1982) (23)
- A LOW INTENSITY PERMANENT LIQUID LIGHT STANDARD ACTIVATED BY RADIOACTIVITY (1965) (22)
- ADDITION OF CHEMICAL AND OSMOTIC ENERGIES BY LIGAND‐PROTEIN INTERACTIONS (1974) (22)
- Effect of hydrostatic pressure upon ethidium bromide association with transfer ribonucleic acid. (1980) (21)
- Perrin revisited: parametric theory of the motional depolarization of fluorescence (1989) (21)
- USE OF SENSITIZED FLUORESCENCE FOR THE STUDY OF THE EXCHANGE OF SUBUNITS IN PROTEIN AGGREGATES * (1993) (21)
- Kinetic and binding effects of 1,N 6 -ethenoadenosine triphosphate to aspartate transcarbamylase. (1973) (21)
- Fluorescence depolarization measurements on pyrene butyric-bovine serum albumin conjugates. (1967) (20)
- Chapter 17 – Interaction of Proteins with Radiation (1965) (20)
- Polarization of the Fluorescence of Solutions Subjected to an Electric Field (1965) (18)
- Changes in rotational motion of a cell-bound fluorophore caused by colicin E1: a study by fluorescence polarization and differential polarized phase fluorometry. (1976) (18)
- Polarization of the fluorescence of triphenylene. A planar molecule with three-fold symmetry (1985) (16)
- Analysis of dissociation and unfolding of oligomeric proteins using a flat bed gel electrophoresis at high pressure. (1994) (15)
- The kinetics of the exchange of the phosphate groups of adenosine triphosphate during oxidative phosphorylation. (1955) (14)
- Fluorescence in biophysics: accomplishments and deficiencies. (1997) (14)
- Strong binding of hydrophobic anions by bovine serum albumin peptides covalently linked to lysozyme. (1971) (14)
- Properties of s100 protein studied by fluorescence methods (1982) (13)
- Order of free energy couplings between ligand binding and protein subunit association in hemoglobin. (1984) (13)
- Conformational drift of lactate dehydrogenase. (1986) (13)
- Molecular recognition by calmodulin: pressure-induced reorganization of a novel calmodulin-peptide complex. (1996) (12)
- Plurality of protein conformations of ribulose-1,5-bisphosphate carboxylase/oxygenase monomers probed by high pressure electrophoresis. (1993) (12)
- Addition of chemical and osmotic free energies through negative interaction of protein-bound ligands. (1972) (12)
- Virus inactivation by anilinonaphthalene sulfonate compounds and comparison with other ligands. (2000) (11)
- The measurement of fluorescence polarization at high pressure (1978) (11)
- Limited digestion of citraconylated bovine serum albumin with alpha-chymotrypsin. (1970) (10)
- Dynamics of oligomeric proteins (1989) (10)
- Interaction of bovine S100 protein with detergents and phosphatidylcholine vesicles (1982) (9)
- Practical applications and philosophy of optical spectroscopic probes. (1976) (8)
- Ligand-promoted transfer of proteins between phases: spontaneous and electrically helped. (1978) (8)
- Existence of multiple sites for ANS in an alpha-fetoprotein fraction: demonstration by fluorescence polarization. (1980) (6)
- Stability of oligomeric proteins and its bearing on their association equilibria (a reply). (1983) (6)
- Pressure Dissociation of The Smaller Oligomers: Dimers and Tetramers (1993) (6)
- Answer to the Comments on G. Weber's "van't Hoff Revisited: Enthalpy of Association of Protein Subunits" by A. Holtzer and by R. Ragone, G. Colonna, and L. Ambrosone (1995) (6)
- THE REVERSIBLE DISSOCIATION OF YEAST ENOLA SE * (5)
- Effect of uniaxial stress on free and bismuth‐bound excitions in InP (1979) (5)
- PROTON-TRANSFER EFFECTS IN THE QUENCHING OF FLUORESCENCE OF TYROSINE COPOLYMERS. (1964) (5)
- An in vitro system for studying hormonal induction of hepatic gluconeogenic enzymes. (1964) (5)
- [10] Fluorescence methods in kinetic studies (1969) (4)
- Enzyme action at a distance. An examination of its kinetics and physical possibilities (1955) (4)
- Thermodynamics at boundaries (1993) (4)
- Free energy couplings between ligand binding and subunit association in hemoglobin are of first order. (1987) (4)
- Ligand-induced transfer of proteins between phases: dependence upon the strength of ion pair interactions. (1980) (4)
- Whither biophysics? (1990) (4)
- Old and New Developments in Fluorescence Spectroscopy (1983) (2)
- Energy Transfer Methods in the Study of Ligand-Protein Interactions (1968) (2)
- Final Words at Bocca di Magra (1989) (2)
- AIDS: Incubation or latency? (1987) (2)
- Oligomeric protein associations: transition from stochastic to deterministic equilibrium [Erratum to document cited in CA114(9):77246q] (1991) (2)
- Fluorescence dynamics of biological systems using synchrotron radiation (invited) (1996) (1)
- Ligand Interactions in Globular Proteins (1975) (1)
- Abrupt transitions in physics and biophysics: van der Waals revisited. (1987) (1)
- Asymmetric ligand binding by haemoglobin (reply) (1983) (1)
- Persistent confusion oftotal entropy andchemical system entropy inchemical thermodynamics (1996) (0)
- APPROACH FOR THE STUDY OF OLIGOmRIC PROTEINS (1989) (0)
- RESOLUTION OF THE FLUORESCENCE LIFETIMES IN A HETEROGENEOUS SYSTEM BY PHASE AND MODULATION MEASUREMENTS (THEORETISCHER TEIL). RESOLUTION OF THE PH-DEPENDENT HETEROGENEOUS FLUORESCENCE DECAY OF TRYPTOPHAN BY PHASE AND MODULATION MEASUR (1981) (0)
- Slab Gel Electrophoresis Performed at High Hydrostatic Pressure: A New Approach for the Study of Oligomeric Proteins (1989) (0)
- Relations of Bond Energies and Entropy With Volume, Pressure and Temperature in Protein Aggregates (1993) (0)
- Sensitized delayed fluorescence in naphthalene/anthracene mixed crystals: Concentration and temperature dependence (1975) (0)
- Bioenergetics at the end of the XX century : a personal perspective (1993) (0)
- Local motions of fluorophores (1990) (0)
- Protein interactions / Gregorio Weber (1992) (0)
- Orderoffreeenergycouplings between ligand binding andprotein subunit association inhemoglobin (1984) (0)
- BIOCHEMIST ) ? Y : BREWER AND WEBER (0)
- ENERGETIC ADVANTAGE OF ION COUNTERTRANSPORT IN CHEMIOSMOTIC CONVERSION (1978) (0)
- A radiometric method for the determination of NADH in subpicomole amounts. (1988) (0)
- Resolution of the Ambiguity of van’t Hoff Plots by the Effect of Pressure on the Equilibrium (1996) (0)
- FUNCTIONAL SIGNIFICANCE OF THE FREE VOLUME INSIDE PROTEINS: A CONJECTURE (1991) (0)
- Partition of Proteins Between Water and Non-Polar Phases (1985) (0)
- THE EFFECT OF HIGH PRESSURES UPON PROTEIN-LIGAND COMPLEXES (1980) (0)
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