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Wyszukujesz frazę ""carbon isotopes"" wg kryterium: Wszystkie pola


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Tytuł :
Fractionation of carbon isotopes of dissolved organic matter adsorbed to goethite in the presence of arsenic to study the origin of DOM in groundwater.
Autorzy :
Zhang Y; School of Environment Studies, China University of Geosciences, Wuhan, 430074, China.; State Key Laboratory of Biogeology and Environment Geology, China University of Geosciences, Wuhan, 430074, China.
Gan Y; School of Environment Studies, China University of Geosciences, Wuhan, 430074, China. .; State Key Laboratory of Biogeology and Environment Geology, China University of Geosciences, Wuhan, 430074, China. .
Yu K; School of Environment Studies, China University of Geosciences, Wuhan, 430074, China.
Han L; School of Environment Studies, China University of Geosciences, Wuhan, 430074, China.
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Źródło :
Environmental geochemistry and health [Environ Geochem Health] 2021 Mar; Vol. 43 (3), pp. 1225-1238. Date of Electronic Publication: 2020 Jul 10.
Typ publikacji :
Journal Article
MeSH Terms :
Chemical Fractionation*
Arsenic/*chemistry
Carbon Isotopes/*isolation & purification
Groundwater/*chemistry
Humic Substances/*analysis
Iron Compounds/*chemistry
Minerals/*chemistry
Water Pollutants, Chemical/*chemistry
Adsorption ; Benzopyrans ; Humans
Czasopismo naukowe
Tytuł :
The Breath Carbon Isotope Ratio Reflects Short-term Added-Sugar Intake in a Dose-Response, Crossover Feeding Study of 12 Healthy Adults.
Autorzy :
O'Brien DM; Center for Alaska Native Health Research, Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA.
Niles KR; Center for Alaska Native Health Research, Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA.
Black J; Center for Alaska Native Health Research, Institute of Arctic Biology, University of Alaska Fairbanks, Fairbanks, AK, USA.
Schoeller DA; Nutrition Sciences, University of Wisconsin-Madison, Madison, WI, USA.
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Źródło :
The Journal of nutrition [J Nutr] 2021 Mar 11; Vol. 151 (3), pp. 628-635.
Typ publikacji :
Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural
MeSH Terms :
Breath Tests*
Carbon Isotopes/*chemistry
Dietary Sugars/*administration & dosage
Adult ; Biomarkers ; Carbon Isotopes/metabolism ; Cross-Over Studies ; Dietary Sugars/metabolism ; Female ; Humans ; Male ; Middle Aged
Czasopismo naukowe
Tytuł :
Pilot Study of Hyperpolarized C Metabolic Imaging in Pediatric Patients with Diffuse Intrinsic Pontine Glioma and Other CNS Cancers.
Autorzy :
Autry AW; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Park I; Department of Radiology (I.P.), Chonnam National University College of Medicine and Hospital, Gwangju, Korea.
Kline C; Division of Hematology/Oncology (C.K., S.R., C.H., M.P., S.M.), Department of Pediatrics.; Department of Neurology (C.K., S.M.).
Chen HY; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Gordon JW; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Raber S; Division of Hematology/Oncology (C.K., S.R., C.H., M.P., S.M.), Department of Pediatrics.
Hoffman C; Division of Hematology/Oncology (C.K., S.R., C.H., M.P., S.M.), Department of Pediatrics.
Kim Y; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Okamoto K; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Vigneron DB; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).; Bioengineering and Therapeutic Sciences (D.B.V.).; Neurological Surgery (D.B.V., M.P., S.M.).; UCSF/UC Berkeley Joint Graduate Group in Bioengineering (D.B.V., J.M.L., D.X.), University of California, San Francisco, San Francisco, California.
Lupo JM; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).; UCSF/UC Berkeley Joint Graduate Group in Bioengineering (D.B.V., J.M.L., D.X.), University of California, San Francisco, San Francisco, California.
Prados M; Division of Hematology/Oncology (C.K., S.R., C.H., M.P., S.M.), Department of Pediatrics.; Neurological Surgery (D.B.V., M.P., S.M.).
Li Y; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.).
Xu D; From the Departments of Radiology and Biomedical Imaging (A.W.A., H.-Y.C., J.W.G., Y.K., K.O., D.B.V., J.M.L., Y.L., D.X.) .; UCSF/UC Berkeley Joint Graduate Group in Bioengineering (D.B.V., J.M.L., D.X.), University of California, San Francisco, San Francisco, California.
Mueller S; Division of Hematology/Oncology (C.K., S.R., C.H., M.P., S.M.), Department of Pediatrics.; Department of Neurology (C.K., S.M.).; Neurological Surgery (D.B.V., M.P., S.M.).
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Źródło :
AJNR. American journal of neuroradiology [AJNR Am J Neuroradiol] 2021 Jan; Vol. 42 (1), pp. 178-184. Date of Electronic Publication: 2020 Dec 03.
Typ publikacji :
Clinical Trial, Phase I; Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
MeSH Terms :
Carbon Isotopes*
Pyruvic Acid*
Brain Neoplasms/*diagnostic imaging
Magnetic Resonance Imaging/*methods
Neuroimaging/*methods
Adolescent ; Child ; Diffuse Intrinsic Pontine Glioma/diagnostic imaging ; Female ; Humans ; Image Interpretation, Computer-Assisted/methods ; Male ; Pilot Projects
Czasopismo naukowe
Tytuł :
Carbon isotope (δCcarb) stratigraphy of the Early–Middle Ordovician (Tremadocian–Darriwilian) carbonate platform in the Tarim Basin, NW China: implications for global correlations.
Autorzy :
Yang, Xiaoqun ()
Li, Zhong ()
Fan, Tailiang ()
Gao, Zhiqian ()
Tang, Shuai ()
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Temat :
CARBON isotopes
ISOTOPIC analysis
CARBON analysis
BIOSTRATIGRAPHY
CARBONATES
Źródło :
Geological Magazine. Mar2021, Vol. 158 Issue 3, p487-508. 22p.
Terminy geograficzne :
CHINA
Czasopismo naukowe
Tytuł :
Middle Ordovician (Darriwilian) conodonts from southern Tibet, the Indian passive margin: implications for the age and correlation of the roof of the world.
Autorzy :
Stouge, Svend ()
Harper, David A. T. ()
Zhan, Renbin ()
Liu, Jianbo ()
Stemmerik, Lars ()
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Temat :
CARBON isotopes
CONODONTS
GLOBAL cooling
CONTINENTAL margins
SEDIMENTARY rocks
GROUP formation
COMPUTER assisted instruction
Źródło :
Geological Magazine. Jun2021, Vol. 158 Issue 6, p1010-1034. 25p.
Terminy geograficzne :
TIBET (China)
Czasopismo naukowe
Tytuł :
Measuring vitamin B-12 bioavailability with [13C]-cyanocobalamin in humans.
Autorzy :
Devi S; Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Pasanna RM; Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Shamshuddin Z; Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Bhat K; Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Sivadas A; Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Mandal AK; Division of Clinical Proteomics, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
Kurpad AV; Department of Physiology, St. John's Medical College, St. John's National Academy of Health Sciences, Bangalore, India.
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Źródło :
The American journal of clinical nutrition [Am J Clin Nutr] 2020 Dec 10; Vol. 112 (6), pp. 1504-1515.
Typ publikacji :
Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Carbon Isotopes*
Vitamin B 12/*pharmacokinetics
Adult ; Biological Availability ; Female ; Humans ; Isotope Labeling ; Male ; Models, Biological ; Young Adult
Czasopismo naukowe
Tytuł :
Hyperpolarized NMR Metabolomics at Natural C Abundance.
Autorzy :
Dey A; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.
Charrier B; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.
Martineau E; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.; SpectroMaitrise, CAPACITES SAS, F-44000 Nantes, France.
Deborde C; INRAE, Univ. Bordeaux, UMR Biologie du Fruit et Pathologie, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.; Bordeaux Metabolome, MetaboHUB, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.
Gandriau E; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.
Moing A; INRAE, Univ. Bordeaux, UMR Biologie du Fruit et Pathologie, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.; Bordeaux Metabolome, MetaboHUB, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.
Jacob D; INRAE, Univ. Bordeaux, UMR Biologie du Fruit et Pathologie, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.; Bordeaux Metabolome, MetaboHUB, Centre INRAE de Nouvelle Aquitaine-Bordeaux, F-33140 Villenave d'Ornon, France.
Eshchenko D; Bruker Biospin, Industriestrasse 26, 8117 Fällanden, Switzerland.
Schnell M; Bruker Biospin, Industriestrasse 26, 8117 Fällanden, Switzerland.
Melzi R; Bruker Italia Srl, 20158 Milano, Italy.
Kurzbach D; University of Vienna, Faculty of Chemistry, Institute of Biological Chemistry, Währinger Str. 38, 1090 Vienna, Austria.
Ceillier M; Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Centre de RMN à Très Hauts Champs (CRMN), FRE 2034, F-69100 Villeurbanne, France.
Chappuis Q; Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Centre de RMN à Très Hauts Champs (CRMN), FRE 2034, F-69100 Villeurbanne, France.
Cousin SF; Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Centre de RMN à Très Hauts Champs (CRMN), FRE 2034, F-69100 Villeurbanne, France.
Kempf JG; Bruker Biospin, 15 Fortune Dr., Billerica, Massachusetts 01821, United States.
Jannin S; Université de Lyon, CNRS, Université Claude Bernard Lyon 1, ENS de Lyon, Centre de RMN à Très Hauts Champs (CRMN), FRE 2034, F-69100 Villeurbanne, France.
Dumez JN; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.
Giraudeau P; Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France.
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Źródło :
Analytical chemistry [Anal Chem] 2020 Nov 17; Vol. 92 (22), pp. 14867-14871. Date of Electronic Publication: 2020 Nov 02.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Magnetic Resonance Spectroscopy*
Carbon Isotopes/*analysis
Metabolomics/*methods
Carbon Isotopes/chemistry
Czasopismo naukowe
Tytuł :
Evidence for local carbon-cycle perturbations superimposed on the Toarcian carbon isotope excursion.
Autorzy :
Wang Y; Department of Geosciences, University of Tuebingen, Tuebingen, Germany.
Ossa Ossa F; Department of Geosciences, University of Tuebingen, Tuebingen, Germany.; Department of Geology, University of Johannesburg, Johannesburg, South Africa.
Wille M; Institute of Geological Sciences, University of Bern, Bern, Switzerland.
Schurr S; Institute of Geology and Paleontology, University of Muenster, Muenster, Germany.
Saussele ME; Department of Geosciences, University of Tuebingen, Tuebingen, Germany.
Schmid-Röhl A; Fossil Museum and Werkforum, Holcim (Süddeutschland) GmbH, Dotternhausen, Germany.
Schoenberg R; Department of Geosciences, University of Tuebingen, Tuebingen, Germany.; Department of Geology, University of Johannesburg, Johannesburg, South Africa.
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Źródło :
Geobiology [Geobiology] 2020 Nov; Vol. 18 (6), pp. 682-709. Date of Electronic Publication: 2020 Aug 12.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't
MeSH Terms :
Carbon Cycle*
Carbon Isotopes*/analysis
Geologic Sediments*
Carbon/analysis ; Germany ; Oceans and Seas
Czasopismo naukowe
Tytuł :
Comparative isotope ecology of western Amazonian rainforest mammals.
Autorzy :
Tejada JV; Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory, Columbia University, New York, NY 10027; .; Division of Paleontology, American Museum of Natural History, New York, NY 10024.; Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima 15072, Peru.
Flynn JJ; Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory, Columbia University, New York, NY 10027.; Division of Paleontology, American Museum of Natural History, New York, NY 10024.
Antoine PO; Institut des Sciences de l'Évolution, UMR 5554, Université de Montpellier, CNRS, Institut de Recherche pour le Développement, Ecole Pratique des Hautes Etudes, Montpellier 34095, France.
Pacheco V; Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima 15072, Peru.
Salas-Gismondi R; Division of Paleontology, American Museum of Natural History, New York, NY 10024.; Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Lima 15072, Peru.; BioGeoCiencias Lab, Facultad de Ciencias y Filosofía, Laboratorios de Investigación y Desarrollo (LID), Centro de Investigación para el Desarrollo Integral y Sostenible (CIDIS), Universidad Peruana Cayetano Heredia, Lima 15102, Peru.
Cerling TE; Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84112.; Department of Biology, University of Utah, Salt Lake City, UT 84112.
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Źródło :
Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2020 Oct 20; Vol. 117 (42), pp. 26263-26272. Date of Electronic Publication: 2020 Oct 05.
Typ publikacji :
Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.
MeSH Terms :
Carbon Isotopes/*analysis
Ecology/*methods
Fossils/*diagnostic imaging
Africa ; Animals ; Biodiversity ; Carbon Isotopes/metabolism ; Diet ; Ecosystem ; Mammals ; Nitrogen Isotopes/analysis ; Peru ; Phylogeny ; Rainforest
Czasopismo naukowe
Tytuł :
Time series and isotopic evidence for gaseous components (Rn, CO2 and its carbon isotopes) of soil under a cool temperate deciduous forest in Hokkaido, Japan.
Autorzy :
Fujiyoshi, Ryoko (AUTHOR)
Nakamura, Taichi (AUTHOR)
Krajnc, Bor (AUTHOR)
Ogrinc, Nives (AUTHOR)
Vaupotič, Janja (AUTHOR)
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Źródło :
Journal of Radioanalytical & Nuclear Chemistry. Nov2019, Vol. 322 Issue 2, p771-779. 9p. 2 Charts, 6 Graphs.
Czasopismo naukowe
Tytuł :
Stratigraphy and facies differences of the Middle Darriwilian Isotopic Carbon Excursion (MDICE) in Baltoscandia.
Autorzy :
Ainsaar, Leho
Tinn, Oive
Dronov, Andrei V.
Kiipli, Enli
Radzevičius, Sigitas
Meidla, Tõnu
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Alternatywny tytuł :
Kesk-Darriwili süsiniku isotoopekskursiooni (MDICE) stratigraafia ja fatsiaalne muutlikkus Baltoskandias.
Źródło :
Estonian Journal of Earth Sciences. 2020, Vol. 69 Issue 4, p214-222. 9p.
Czasopismo naukowe
Tytuł :
Calcium isotopic ecology of Turkana Basin hominins.
Autorzy :
Martin JE; CNRS, ENSL, LGL-TPE, Univ Lyon, Univ Lyon 1, F-69007, Lyon, France. .
Tacail T; Bristol Isotope Group, School of Earth Sciences, University of Bristol, Bristol, BS8 1RJ, UK.
Braga J; Evolutionary Studies Institute, University of the Witwatersrand, PO Wits, Johannesburg, 2050, South Africa.; CNRS UMR 5288, University of Paul Sabatier, 37 Allées Jules Guesde, 31000, Toulouse, France.
Cerling TE; Department of Geology and Geophysics, University of Utah, Salt Lake City, UT, USA.
Balter V; CNRS, ENSL, LGL-TPE, Univ Lyon, Univ Lyon 1, F-69007, Lyon, France.
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Źródło :
Nature communications [Nat Commun] 2020 Jul 17; Vol. 11 (1), pp. 3587. Date of Electronic Publication: 2020 Jul 17.
Typ publikacji :
Historical Article; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.
MeSH Terms :
Calcium Isotopes/*analysis
Carbon Isotopes/*analysis
Hominidae/*metabolism
Animals ; Calcium Isotopes/metabolism ; Carbon Isotopes/metabolism ; Ecology ; Fossils/history ; History, Ancient ; Kenya
Czasopismo naukowe
Tytuł :
Characterizing DOC sources in China's Haihe River basin using spectroscopy and stable carbon isotopes.
Autorzy :
Wen Z; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China.
Song K; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China; School of Environment and Planning, Liaocheng University, Liaocheng, 252000, China. Electronic address: .
Liu G; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China.
Lyu L; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China.
Shang Y; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Fang C; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Du J; Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, 130102, China.
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Źródło :
Environmental pollution (Barking, Essex : 1987) [Environ Pollut] 2020 Mar; Vol. 258, pp. 113684. Date of Electronic Publication: 2019 Nov 29.
Typ publikacji :
Journal Article
MeSH Terms :
Carbon Cycle*
Environmental Monitoring*
Carbon Isotopes/*analysis
Rivers/*chemistry
China ; Plants ; Sewage ; Spectrum Analysis
Czasopismo naukowe
Tytuł :
Hyperpolarized [1- C]lactate conversion is rate-limited by monocarboxylate transporter-1 in the plasma membrane.
Autorzy :
Rao Y; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Gammon S; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Zacharias NM; Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Liu T; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Salzillo T; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Xi Y; Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Wang J; Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Bhattacharya P; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030.
Piwnica-Worms D; Department of Cancer System Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030; .
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Źródło :
Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2020 Sep 08; Vol. 117 (36), pp. 22378-22389. Date of Electronic Publication: 2020 Aug 24.
Typ publikacji :
Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
MeSH Terms :
Carbon Isotopes/*metabolism
Cell Membrane/*metabolism
Lactic Acid/*metabolism
Monocarboxylic Acid Transporters/*metabolism
Pyruvic Acid/*metabolism
Symporters/*metabolism
Animals ; Carbon Isotopes/analysis ; Carbon Isotopes/chemistry ; Cell Line, Tumor ; Cell Membrane/chemistry ; Female ; Humans ; Lactic Acid/analysis ; Lactic Acid/chemistry ; Magnetic Resonance Imaging ; Mice ; Mice, Inbred C57BL ; Mice, Nude ; Pyruvic Acid/analysis ; Pyruvic Acid/chemistry
Czasopismo naukowe

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