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Thermal fractionation of air in polar firn by seasonal temperature gradients
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
Exploration of quantitative kinetic models for the evaporation of silicatemelts in vacuum and in hydrogen
METEORITICS & PLANETARY SCIENCE
Experimental evidence for the isotope effect in photorespiration
RUSSIAN JOURNAL OF PLANT PHYSIOLOGY
Plankton C-13/C-12 variations in Monterey Bay, California: evidence of non-diffusive inorganic carbon uptake by phytoplankton in an upwelling environment
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
Development of delta N-15 stratification of NO3- in soil profiles
RAPID COMMUNICATIONS IN MASS SPECTROMETRY
A critical review of marine sedimentary delta C-13(org)-pCO(2) estimates: New palaeorecords from the South China Sea and a revisit of other low-latitude delta C-13(org)-pCO(2) records
GLOBAL BIOGEOCHEMICAL CYCLES
Foliar nitrogen concentrations and natural abundance of N-15 suggest nitrogen allocation patterns of Douglas-fir and mycorrhizal fungi during development in elevated carbon dioxide concentration and temperature
TREE PHYSIOLOGY
Assessment of grid-based whole-rock delta D surveys in exploration: Boulder County epithermal tungsten deposit, Colorado
ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS
Ammonium as a biomarker in Precambrian metasediments
PRECAMBRIAN RESEARCH
Carbon isotopes as biogeochemical recorders of life over 3.8 Ga of Earth history: evolution of a concept
PRECAMBRIAN RESEARCH
Geochemical constraints of the eclogite and granulite facies metamorphism as recognized in the Raobazhai complex from North Dabie Shan, China
JOURNAL OF METAMORPHIC GEOLOGY
Role of fluids in the metamorphism of the Alpine Fault Zone, New Zealand
JOURNAL OF METAMORPHIC GEOLOGY
Natural abundance deuterium and 18-oxygen effects on the precision of the doubly labeled water method
AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM
Decarboxylation of glycine contributes to carbon isotope fractionation in photosynthetic organisms
PHOTOSYNTHESIS RESEARCH
Decarboxylation of glycine contributes to carbon isotope fractionation in photosynthetic organisms
PHOTOSYNTHESIS RESEARCH
Hydrogen isotope fractionation of low molecular weight n-alkanes during progressive vaporization
ORGANIC GEOCHEMISTRY
delta C-13 of plant-derived n-alkanes in soil particle-size fractions
ORGANIC GEOCHEMISTRY
Metabolic regulation of leaf respiration and alternative pathway activity in response to phosphate supply
PLANT CELL AND ENVIRONMENT
Discrimination of nitrogen isotopes during absorption of ammonium and nitrate at different nitrogen concentrations by rice (Oryza sativa L.) plants
PLANT CELL AND ENVIRONMENT
Carbon-13 isotope fractionation in the oxidation of acetic acid of naturalisotopic composition with homogeneous solution of chromic anhydride in orthophosphoric acid
POLISH JOURNAL OF CHEMISTRY
Transfer of mass-independent fractionation in ozone to other oxygen-containing radicals in the atmosphere
GEOPHYSICAL RESEARCH LETTERS
Pyrite discs in coal: Evidence for fossilized bacterial colonies
GEOLOGY
Fluid flow in cataclastic thrust fault zones in sandstones, Sub-Andean Zone, southern Bolivia
TECTONOPHYSICS
Microfracturing and fluid mixing in granites: W-(Sn) ore deposition at Vaulry (NW French Massif Central)
TECTONOPHYSICS
Garnet-quartz intergrowths in granitic pegmatites from Bergell and Adamello, Italy
SCHWEIZERISCHE MINERALOGISCHE UND PETROGRAPHISCHE MITTEILUNGEN
Patterns of natural N-15 abundance in the leaf-to-soil continuum of tropical rain forests differing in N availability on Mount Kinabalu, Borneo
PLANT AND SOIL
O-18 pattern and biosynthesis of natural plant products
PHYTOCHEMISTRY
Geology and genesis of variscan porphyry-style gold mineralization, Petrackova hora deposit, Bohemian Massif, Czech Republic
MINERALIUM DEPOSITA
Brazil's premier gold province. Part II: Geology and genesis of gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilatero Ferrifero
MINERALIUM DEPOSITA
Seasonal changes in sea surface temperature and salinity during the LittleIce Age in the Caribbean Sea deduced from Mg/Ca and O-18/O-16 ratios in corals
MARINE GEOLOGY
Dissolved inorganic carbon in a highly polluted estuary (the Scheldt)
LIMNOLOGY AND OCEANOGRAPHY
Determination of authenticy, regional origin, and vintage of Slovenian wines using a combination of IRMS and SNIF-NMR analyses
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Early diagenesis of shallow-water periplatform carbonate sediments, leeward margin, Great Bahama Bank (Ocean Drilling Program Leg 166)
GEOLOGICAL SOCIETY OF AMERICA BULLETIN
Unusual distribution of monomethylalkanes in Botryococcus braunii-rich samples: Origin and significance
GEOCHIMICA ET COSMOCHIMICA ACTA
D/H fractionation factor between water vapor and crystal water of copper chloride dihydrate: Statistical mechanical approach based on Raman spectra
GEOCHEMICAL JOURNAL
Shock-induced devolatilization and isotopic fractionation of H and C from Murchison meteorite: some implications for planetary accretion
EARTH AND PLANETARY SCIENCE LETTERS
A preliminary study of cadmium mass fractionation in lunar soils
EARTH AND PLANETARY SCIENCE LETTERS
Formation of jasper and andradite during low-temperature hydrothermal seafloor metamorphism, Ongeluk Formation, South Africa
CONTRIBUTIONS TO MINERALOGY AND PETROLOGY
Liquid chromatographic enrichment of N-acetylmethionine from casein hydrolysates for stable-isotope-ratio analysis of sulfur
CHROMATOGRAPHIA
Does delta D from fluid inclusion in quartz reflect the original hydrothermal fluid?
CHEMICAL GEOLOGY
High CO2 emissions through porous media: transport mechanisms and implications for flux measurement and fractionation
CHEMICAL GEOLOGY
Water column anoxia, enhanced productivity and concomitant changes in delta C-13 and delta S-34 across the Frasnian-Famennian boundary (Kowala Holy Cross Mountains/Poland)
CHEMICAL GEOLOGY
Mechanistic implications of methylglyoxal synthase complexed with phosphoglycolohydroxamic acid as observed by X-ray crystallography and NMR spectroscopy
BIOCHEMISTRY
Use of SNIF-NMR and IRMS in combination with chemometric methods for the determination of chaptalisation and geographical origin of wines (the example of Slovenian wines)
ANALYTICA CHIMICA ACTA
New geochemical support for mixing-zone dolomitization at Golden Grove, Barbados
JOURNAL OF SEDIMENTARY RESEARCH
Depositional facies and aqueous-solid geochemistry of travertine-depositing hot springs (Angel Terrace, Mammoth Hot Springs, Yellowstone National Park, USA)
JOURNAL OF SEDIMENTARY RESEARCH
Origin of authigenic Mn-Fe carbonates and pore-water evolution in marine sediments: Evidence from Cenozoic strata of the Arctic Ocean and Norwegian-Geenland Sea (ODP Leg 151)
JOURNAL OF SEDIMENTARY RESEARCH
Autotrophy of green non-sulphur bacteria in hot spring microbial mats: biological explanations for isotopically heavy organic carbon in the geological record
ENVIRONMENTAL MICROBIOLOGY
Gas-phase association reactions of hydroxide, methoxide, ethoxide, and their deuterated analogs
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
Stable isotope fractionation during experimental formation of norsethite (BaMg[CO3](2)): A mineral analogue of dolomite
AQUATIC GEOCHEMISTRY
Geographic variations in the nitrogen isotope composition of surface particulate nitrogen and new production across the North Atlantic Ocean
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
Ab initio molecular orbital calculations of reduced partition function ratios of polyboric acids and polyborate anions
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES
Paleotemperatures from deep-sea corals: Overcoming 'vital effects'
PALAIOS
Origin and evolution of the calcic and magnesian skarns hosting the El Valle-Boinas copper-gold deposit, Asturias (Spain)
JOURNAL OF GEOCHEMICAL EXPLORATION
The Archean amphibolite facies Coolgardie Goldfield, Yilgarn craton, western Australia: Nature, controls, and gold field-scale patterns of hydrothermal wall-rock alteration
ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS
Stable sulfur isotope fractionation during the reduction of thiosulfate byDethiosulfovibrio russensis
ARCHIVES OF MICROBIOLOGY
Fluid generation, vein formation and the degree of fluid-rock interaction during decompression of high-pressure terranes: the Schistes Lustres, Alpine Corsica, France
JOURNAL OF METAMORPHIC GEOLOGY
Carbon isotope fractionation by a marine diatom: dependence on the growth-rate-limiting resource
MARINE ECOLOGY-PROGRESS SERIES
Nitrate reduction during ground-water recharge, Southern High Plains, Texas
JOURNAL OF CONTAMINANT HYDROLOGY
A detailed 2-year record of atmospheric (CO)-C-14 in the temperate northern hemisphere
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
C-13-contents of sedimentary bacterial lipids in a shallow sulfidic monomictic lake (Lake Ciso, Spain)
ORGANIC GEOCHEMISTRY
Effects of light on respiration and oxygen isotope fractionation in soybean cotyledons
PLANT CELL AND ENVIRONMENT
Temperature effects on the diversity of soil heterotrophs and the delta C-13 of soil-respired CO2
SOIL BIOLOGY & BIOCHEMISTRY
Evolution of the delta C-13 values of organic matter of the Maykop Series during Oligocene-Lower Miocene
BULLETIN DE LA SOCIETE GEOLOGIQUE DE FRANCE
The Archean sulfur cycle and the early history of atmospheric oxygen
SCIENCE
Stable isotope composition of modern bryozoan skeletal carbonate from the Otago Shelf, New Zealand
NEW ZEALAND JOURNAL OF MARINE AND FRESHWATER RESEARCH
The effect of microorganisms and seasonal factors on the isotopic composition of particulate organic carbon from the Black Sea
MICROBIOLOGY
Coupled primary production, benthic foraminiferal assemblage, and sulfur diagenesis in organic-rich sediments of the Benguela upwelling system
MARINE GEOLOGY
Inorganic carbon acquisition in coastal Pacific phytoplankton communities
LIMNOLOGY AND OCEANOGRAPHY
The record of nitrate utilization and productivity limitation provided by delta N-15 values in lake organic matter - A study of sediment trap and core sediments from Baldeggersee, Switzerland
LIMNOLOGY AND OCEANOGRAPHY
Observation of lithium isotope effect accompanying electrochemical insertion of lithium into tin
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY
Micro-structures associated with uraninite alteration
JOURNAL OF NUCLEAR MATERIALS
Modeling delta N-15 evolution: First palaeoceanographic applications in a coastal upwelling system
JOURNAL OF MARINE RESEARCH
On the phenomenon of enrichment of Mars in C-13: A suggestion on the reduced initial atmosphere
ICARUS
Respiration-photosynthesis balance of terrestrial aquatic ecosystems, Ottawa area, Canada
GEOCHIMICA ET COSMOCHIMICA ACTA
Methane-related authigenic carbonates of eastern Mediterranean Sea mud volcanoes and their possible relation to gas hydrate destabilisation
EARTH AND PLANETARY SCIENCE LETTERS
Hf-Nd isotopic evolution of the lower crust
EARTH AND PLANETARY SCIENCE LETTERS
Basin scale natural gas source, migration and trapping traced by noble gases and major elements: the Pakistan Indus basin
EARTH AND PLANETARY SCIENCE LETTERS
Evidence for an O-18-depleted mantle plume from contrasting O-18/O-16 ratios of back-arc lavas from the Manus Basin and Mariana Trough
EARTH AND PLANETARY SCIENCE LETTERS
Chemical logging of continental-marine depositional systems. A tool to unravel the palaeogeography and diagenetic alteration of fine-grained clastic rocks in a transitional environment of deposition (Triassic-Liassic, Southeastern Germany)
CHEMIE DER ERDE-GEOCHEMISTRY
An alternative procedure for the O-18 measurement of nitrate oxygen
CHEMICAL GEOLOGY
Determination of natural Cu-isotope variation by plasma-source mass spectrometry: implications for use as geochemical tracers
CHEMICAL GEOLOGY
Escherichia coli uracil DNA glycosylase: NMR characterization of the shorthydrogen bond from His187 to uracil O2
BIOCHEMISTRY
Velocity distributions of C atoms in CO+ dissociative recombination: Implications for photochemical escape of C from Mars
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
Bacterially mediated formation of carbonate concretions in the Oligocene Boom Clay of Northern Belgium
JOURNAL OF SEDIMENTARY RESEARCH
Diagenetic transformation of dolomite into stevensite in lacustrine sediments from Jbel Rhassoul, Morocco
JOURNAL OF SEDIMENTARY RESEARCH
Lacustrine bulk organic delta C-13 in the British Isles during the last glacial-Holocene transition (14-9 ka C-14 BP)
ARCTIC ANTARCTIC AND ALPINE RESEARCH
Chemical and isotope investigations in dissolved gases of a meromictic residual lake
ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES
Carbon isotope effects in the glycine decarboxylase reaction in vitro on mitochondria from pea and spinach
RUSSIAN JOURNAL OF PLANT PHYSIOLOGY
N-2-Ar-He systematics and source of ore-forming fluid in Changkeng Au-Ag deposit, central Guangdong, China
SCIENCE IN CHINA SERIES D-EARTH SCIENCES
Molecular dynamics simulation of zero-fluence and low-bombarding-energy Cu-63-Cu-65 sputtering
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
The 3-methylaspartase reaction probed using H-2- and N-15-isotope effects for three substrates: A flip from a concerted to a carbocationic amino-enzyme elimination mechanism upon changing the C-3 stereochemistry in the substrate from R to S
BIOORGANIC & MEDICINAL CHEMISTRY
South Atlantic and benthic foraminifer delta C-13 deviations: implicationsfor reconstructing the Late Quaternary deep-water circulation
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
The carbon origin of arbuscular mycorrhizal fungi estimated from delta C-13 values of individual spores
MYCORRHIZA
Application of quality control methods for assessing wine authenticity: Use of multivariate analysis (chemometrics)
TRENDS IN FOOD SCIENCE & TECHNOLOGY
Spatiotemporal patterns of carbon-13 in the global surface oceans and the oceanic Suess effect
GLOBAL BIOGEOCHEMICAL CYCLES
Isotopic characteristics of ice cover in a large northern river basin
HYDROLOGICAL PROCESSES
Miocene evolution of atmospheric carbon dioxide
PALEOCEANOGRAPHY
Oxygen isotope fractionation within human mitochondria
JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS
Application of topaz-muscovite F-OH exchange as a geothermometer
ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS