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Results: 1-25 | 26-41
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SEDIMENTARY STEROLS AND STERYL CHLORIN ESTERS - DISTRIBUTION DIFFERENCES AND SIGNIFICANCE
Authors: PEARCE GES HARRADINE PJ TALBOT HM MAXWELL JR
Citation: Ges. Pearce et al., SEDIMENTARY STEROLS AND STERYL CHLORIN ESTERS - DISTRIBUTION DIFFERENCES AND SIGNIFICANCE, Organic geochemistry, 28(1-2), 1998, pp. 3-10
PYROPHAEOPORPHYRINS C(1) AND C(2) - GRAZING PRODUCTS OF CHLOROPHYLL-CIN AQUATIC ENVIRONMENTS
Authors: HARRADINE PJ MAXWELL JR
Citation: Pj. Harradine et Jr. Maxwell, PYROPHAEOPORPHYRINS C(1) AND C(2) - GRAZING PRODUCTS OF CHLOROPHYLL-CIN AQUATIC ENVIRONMENTS, Organic geochemistry, 28(1-2), 1998, pp. 111-117
HYDROXY AND KETONIC ANDROSTANES - A NEW CLASS OF STEROL DIAGENETIC PRODUCT IN PEAT
Authors: AVSEJS LA NOTT CJ MAXWELL JR EVERSHED RP
Citation: La. Avsejs et al., HYDROXY AND KETONIC ANDROSTANES - A NEW CLASS OF STEROL DIAGENETIC PRODUCT IN PEAT, Organic geochemistry, 28(11), 1998, pp. 749-753
LONG-CHAIN ALKENES OF THE HAPTOPHYTES ISOCHRYSIS-GALBANA AND EMILIANIA-HUXLEYI
Authors: RIELEY G TEECE MA PEAKMAN TM RAVEN AM GREENE KJ CLARKE TP MURRAY M LEFTLEY JW CAMPBELL CN HARRIS RP PARKES RJ MAXWELL JR
Citation: G. Rieley et al., LONG-CHAIN ALKENES OF THE HAPTOPHYTES ISOCHRYSIS-GALBANA AND EMILIANIA-HUXLEYI, Lipids, 33(6), 1998, pp. 617-625
CHANGES IN PALEOENVIRONMENTAL CONDITIONS DURING DEPOSITION OF THE PERMIAN KUPFERSCHIEFER (LOWER RHINE BASIN, NORTHWEST GERMANY) INFERRED FROM MOLECULAR AND ISOTOPIC COMPOSITIONS OF BIOMARKER COMPONENTS
Authors: GRICE K SCHAEFFER P SCHWARK L MAXWELL JR
Citation: K. Grice et al., CHANGES IN PALEOENVIRONMENTAL CONDITIONS DURING DEPOSITION OF THE PERMIAN KUPFERSCHIEFER (LOWER RHINE BASIN, NORTHWEST GERMANY) INFERRED FROM MOLECULAR AND ISOTOPIC COMPOSITIONS OF BIOMARKER COMPONENTS, Organic geochemistry, 26(11-12), 1997, pp. 677-690
BIOMARKER EVIDENCE FOR HEINRICH EVENTS
Authors: ROSELLMELE A MASLIN MA MAXWELL JR SCHAEFFER P
Citation: A. Rosellmele et al., BIOMARKER EVIDENCE FOR HEINRICH EVENTS, Geochimica et cosmochimica acta, 61(8), 1997, pp. 1671-1678
SULFUR-BINDING IN RECENT ENVIRONMENTS - II - SPECIATION OF SULFUR ANDIRON AND IMPLICATIONS FOR THE OCCURRENCE OF ORGANOSULFUR COMPOUNDS
Authors: HARTGERS WA LOPEZ JF DAMSTE JSS REISS C MAXWELL JR GRIMALT JO
Citation: Wa. Hartgers et al., SULFUR-BINDING IN RECENT ENVIRONMENTS - II - SPECIATION OF SULFUR ANDIRON AND IMPLICATIONS FOR THE OCCURRENCE OF ORGANOSULFUR COMPOUNDS, Geochimica et cosmochimica acta, 61(22), 1997, pp. 4769-4788
SULFUR AND OXYGEN SEQUESTRATION OF N-C-37 AND N-C-38 UNSATURATED-KETONES IN AN IMMATURE KEROGEN AND THE RELEASE OF THEIR CARBON SKELETONS DURING EARLY STAGES OF THERMAL MATURATION
Authors: KOOPMANS MP SCHAEFFERREISS C DELEEUW JW LEWAN MD MAXWELL JR SCHAEFFER P DAMSTE JSS
Citation: Mp. Koopmans et al., SULFUR AND OXYGEN SEQUESTRATION OF N-C-37 AND N-C-38 UNSATURATED-KETONES IN AN IMMATURE KEROGEN AND THE RELEASE OF THEIR CARBON SKELETONS DURING EARLY STAGES OF THERMAL MATURATION, Geochimica et cosmochimica acta, 61(12), 1997, pp. 2397-2408
HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY OF PORPHYRINS BY USING AN ATMOSPHERIC-PRESSURE INTERFACE
Authors: ROSELLMELE A CARTER JF MAXWELL JR
Citation: A. Rosellmele et al., HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY OF PORPHYRINS BY USING AN ATMOSPHERIC-PRESSURE INTERFACE, Journal of the American Society for Mass Spectrometry, 7(9), 1996, pp. 965-971
RAPID CHARACTERIZATION OF METALLO PORPHYRIN CLASSES IN NATURAL EXTRACTS BY GEL-PERMEATION CHROMATOGRAPHY ATMOSPHERIC-PRESSURE CHEMICAL-IONIZATION MASS-SPECTROMETRY
Authors: ROSELLMELE A MAXWELL JR
Citation: A. Rosellmele et Jr. Maxwell, RAPID CHARACTERIZATION OF METALLO PORPHYRIN CLASSES IN NATURAL EXTRACTS BY GEL-PERMEATION CHROMATOGRAPHY ATMOSPHERIC-PRESSURE CHEMICAL-IONIZATION MASS-SPECTROMETRY, Rapid communications in mass spectrometry, 10(2), 1996, pp. 209-213
MOLECULAR INDICATORS OF PALEOENVIRONMENTAL CONDITIONS IN AN IMMATURE PERMIAN SHALE (KUPFERSCHIEFER, LOWER RHINE BASIN, NORTH-WEST GERMANY) FROM FREE AND S-BOUND LIPIDS
Authors: GRICE K SCHAEFFER P SCHWARK L MAXWELL JR
Citation: K. Grice et al., MOLECULAR INDICATORS OF PALEOENVIRONMENTAL CONDITIONS IN AN IMMATURE PERMIAN SHALE (KUPFERSCHIEFER, LOWER RHINE BASIN, NORTH-WEST GERMANY) FROM FREE AND S-BOUND LIPIDS, Organic geochemistry, 25(3-4), 1996, pp. 131-147
PROCEEDINGS OF THE 17TH INTERNATIONAL MEETING ON ORGANIC GEOCHEMISTRY- DONOSTIA-SAN-SEBASTIAN, SPAIN, 4-8 SEPTEMBER 1995 .5. ENVIRONMENTALORGANIC GEOCHEMISTRY - MICROBIAL GEOCHEMISTRY - INTRODUCTION
Authors: GRIMALT JO SIMONEIT BRT MAXWELL JR PARKES RJ
Citation: Jo. Grimalt et al., PROCEEDINGS OF THE 17TH INTERNATIONAL MEETING ON ORGANIC GEOCHEMISTRY- DONOSTIA-SAN-SEBASTIAN, SPAIN, 4-8 SEPTEMBER 1995 .5. ENVIRONMENTALORGANIC GEOCHEMISTRY - MICROBIAL GEOCHEMISTRY - INTRODUCTION, Organic geochemistry, 25(1-2), 1996, pp. 7-7
VARIATIONS IN ORIGIN AND COMPOSITION OF KEROGEN CONSTITUENTS AS REVEALED BY ANALYTICAL PYROLYSIS OF IMMATURE KEROGENS BEFORE AND AFTER DESULFURIZATION
Authors: GELIN F DAMSTE JSS HARRISON WN REISS C MAXWELL JR DELEEUW JW
Citation: F. Gelin et al., VARIATIONS IN ORIGIN AND COMPOSITION OF KEROGEN CONSTITUENTS AS REVEALED BY ANALYTICAL PYROLYSIS OF IMMATURE KEROGENS BEFORE AND AFTER DESULFURIZATION, Organic geochemistry, 24(6-7), 1996, pp. 705-714
TRITERPENOID CHLORIN ESTERS - WATER COLUMN TRANSFORMATION PRODUCTS OFCHLOROPHYLL-A
Authors: HARRADINE PJ PEAKMAN TM MAXWELL JR
Citation: Pj. Harradine et al., TRITERPENOID CHLORIN ESTERS - WATER COLUMN TRANSFORMATION PRODUCTS OFCHLOROPHYLL-A, Tetrahedron, 52(42), 1996, pp. 13427-13440
EXPANDED ROLE OF MAMMOGRAPHY IN THE EVALUATION OF PATIENTS WITH DUCTAL CARCINOMA IN-SITU WHO UNDERWENT BREAST-CONSERVATION SURGERY
Authors: LEE MH MAXWELL JR BASSETT LW
Citation: Mh. Lee et al., EXPANDED ROLE OF MAMMOGRAPHY IN THE EVALUATION OF PATIENTS WITH DUCTAL CARCINOMA IN-SITU WHO UNDERWENT BREAST-CONSERVATION SURGERY, Radiology, 201, 1996, pp. 42-42
CHLORIN ACCUMULATION RATE AS A PROXY FOR QUATERNARY MARINE PRIMARY PRODUCTIVITY
Authors: HARRIS PG ZHAO M ROSELLMELE A TIEDEMANN R SARNTHEIN M MAXWELL JR
Citation: Pg. Harris et al., CHLORIN ACCUMULATION RATE AS A PROXY FOR QUATERNARY MARINE PRIMARY PRODUCTIVITY, Nature, 383(6595), 1996, pp. 63-65
MALEIMIDES (1H-PYRROLE-2,5-DIONES) AS MOLECULAR INDICATORS OF ANOXYGENIC PHOTOSYNTHESIS IN ANCIENT WATER COLUMNS
Authors: GRICE K GIBBISON R ATKINSON JE SCHWARK L ECKARDT CB MAXWELL JR
Citation: K. Grice et al., MALEIMIDES (1H-PYRROLE-2,5-DIONES) AS MOLECULAR INDICATORS OF ANOXYGENIC PHOTOSYNTHESIS IN ANCIENT WATER COLUMNS, Geochimica et cosmochimica acta, 60(20), 1996, pp. 3913-3924
STERYL CHLORIN ESTERS ARE FORMED BY ZOOPLANKTON HERBIVORY
Authors: HARRADINE PJ HARRIS PG HEAD RN HARRIS RP MAXWELL JR
Citation: Pj. Harradine et al., STERYL CHLORIN ESTERS ARE FORMED BY ZOOPLANKTON HERBIVORY, Geochimica et cosmochimica acta, 60(12), 1996, pp. 2265-2270
BACTERIAL-POPULATIONS AND PROCESSES IN SEDIMENTS CONTAINING GAS HYDRATES (ODP LEG-146 CASCADIA MARGIN)
Authors: CRAGG BA PARKES RJ FRY JC WEIGHTMAN AJ ROCHELLE PA MAXWELL JR
Citation: Ba. Cragg et al., BACTERIAL-POPULATIONS AND PROCESSES IN SEDIMENTS CONTAINING GAS HYDRATES (ODP LEG-146 CASCADIA MARGIN), Earth and planetary science letters, 139(3-4), 1996, pp. 497-507
IDENTIFICATION OF CHLOROPHYLL TRANSFORMATION PRODUCTS IN ZOOPLANKTON FECAL PELLETS AND MARINE SEDIMENT EXTRACTS BY LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY ATMOSPHERIC-PRESSURE CHEMICAL-IONIZATION
Authors: HARRIS PG CARTER JF HEAD RN HARRIS RP EGLINTON G MAXWELL JR
Citation: Pg. Harris et al., IDENTIFICATION OF CHLOROPHYLL TRANSFORMATION PRODUCTS IN ZOOPLANKTON FECAL PELLETS AND MARINE SEDIMENT EXTRACTS BY LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY ATMOSPHERIC-PRESSURE CHEMICAL-IONIZATION, Rapid communications in mass spectrometry, 9(12), 1995, pp. 1177-1183
A NOVEL METHOD FOR THE RAPID-DETERMINATION OF CHLORIN CONCENTRATIONS AT HIGH STRATIGRAPHIC RESOLUTION IN MARINE-SEDIMENTS
Authors: HARRIS PG MAXWELL JR
Citation: Pg. Harris et Jr. Maxwell, A NOVEL METHOD FOR THE RAPID-DETERMINATION OF CHLORIN CONCENTRATIONS AT HIGH STRATIGRAPHIC RESOLUTION IN MARINE-SEDIMENTS, Organic geochemistry, 23(9), 1995, pp. 853-856
DISTRIBUTIONS OF PIGMENTS IN THE ORGANIC-MATTER OF MARLS FROM THE VENA DEL GESSO EVAPORITIC SEQUENCE
Authors: KEELY BJ BLAKE SR SCHAEFFER P MAXWELL JR
Citation: Bj. Keely et al., DISTRIBUTIONS OF PIGMENTS IN THE ORGANIC-MATTER OF MARLS FROM THE VENA DEL GESSO EVAPORITIC SEQUENCE, Organic geochemistry, 23(6), 1995, pp. 527-539
PRODUCT DISTRIBUTIONS FROM CHEMICAL DEGRADATION OF KEROGENS FROM A MARL FROM A MIOCENE EVAPORITIC SEQUENCE (VENA-DEL-GESSO, NORTHERN ITALY)
Authors: SCHAEFFER P HARRISON WN KEELY BJ MAXWELL JR
Citation: P. Schaeffer et al., PRODUCT DISTRIBUTIONS FROM CHEMICAL DEGRADATION OF KEROGENS FROM A MARL FROM A MIOCENE EVAPORITIC SEQUENCE (VENA-DEL-GESSO, NORTHERN ITALY), Organic geochemistry, 23(6), 1995, pp. 541-554
MOLECULAR INDICATORS FOR PALEOENVIRONMENTAL CHANGE IN A MESSINIAN EVAPORITIC SEQUENCE (VENA DEL GESSO, ITALY) .3. STRATIGRAPHIC CHANGES IN THE MOLECULAR-STRUCTURE OF KEROGEN IN A SINGLE MARL BED AS REVEALED BYFLASH PYROLYSIS
Authors: GELIN F DAMSTE JSS HARRISON WN MAXWELL JR DELEEUW JW
Citation: F. Gelin et al., MOLECULAR INDICATORS FOR PALEOENVIRONMENTAL CHANGE IN A MESSINIAN EVAPORITIC SEQUENCE (VENA DEL GESSO, ITALY) .3. STRATIGRAPHIC CHANGES IN THE MOLECULAR-STRUCTURE OF KEROGEN IN A SINGLE MARL BED AS REVEALED BYFLASH PYROLYSIS, Organic geochemistry, 23(6), 1995, pp. 555-566
A WIDESPREAD AND ABUNDANT CHLOROPHYLL TRANSFORMATION PRODUCT IN AQUATIC ENVIRONMENTS
Authors: HARRIS PG PEARCE GES PEAKMAN TM MAXWELL JR
Citation: Pg. Harris et al., A WIDESPREAD AND ABUNDANT CHLOROPHYLL TRANSFORMATION PRODUCT IN AQUATIC ENVIRONMENTS, Organic geochemistry, 23(2), 1995, pp. 183-187
Risultati: 1-25 | 26-41