Lista de obras - Ariel Anbar - Dominio Público Uruguay

A Bacterium That Can Grow by Using Arsenic Instead of Phosphorus

artículo científico publicado en 2010

A Contemporary Microbially Maintained Subglacial Ferrous "Ocean"

artículo científico publicado en 2009

A comparison of stellar elemental abundance techniques and measurements ⬇️

A framework for understanding Mo isotope records of Archean and Paleoproterozoic Fe- and Mn-rich sedimentary rocks: Insights from modern marine hydrothermal Fe-Mn oxides

artículo científico

A late Archean sulfidic sea stimulated by early oxidative weathering of the continents

artículo científico publicado en 2009

A late methanogen origin for molybdenum-dependent nitrogenase

artículo científico publicado en 2011

A model for the oceanic mass balance of rhenium and implications for the extent of Proterozoic ocean anoxia ⬇️

scholarly article by Alex I. Sheen et al published April 2018 in Geochimica et Cosmochimica Acta

A photochemical model of the martian atmosphere

artículo científico

A whiff of oxygen before the great oxidation event?

artículo científico publicado en 2007

Anomalous molybdenum isotope trends in Upper Pennsylvanian euxinic facies: Significance for use of δ98Mo as a global marine redox proxy

scholarly article

Anoxic depositional overprinting of 238U/235U in calcite: When do carbonates tell black shale tales?

artículo científico publicado en 2021

Astrobiological stoichiometry.

artículo científico

Author Correction: Fully oxygenated water columns over continental shelves before the Great Oxidation Event

artículo científico publicado en 2019

Bioavailability of nanoparticulate hematite to Arabidopsis thaliana

artículo científico publicado en 2012

Bioavailability of zinc in marine systems through time

article by Clint Scott et al published 23 December 2012 in Nature Geoscience

Biological effects on uranium isotope fractionation (238U/235U) in primary biogenic carbonates

artículo científico publicado en 2018

Biosignatures in ancient rocks: a summary of discussions at a field workshop on biosignatures in ancient rocks

artículo científico publicado en 2008

Bridge the planetary divide

artículo científico publicado en 2016

Coevolution of metal availability and nitrogen assimilation in cyanobacteria and algae

artículo científico publicado en 2009

Comparison of Ediacaran platform and slope δ238U records in South China: Implications for global-ocean oxygenation and the origin of the Shuram Excursion

Congruent Permian-Triassic δ238U records at Panthalassic and Tethyan sites: Confirmation of global-oceanic anoxia and validation of the U-isotope paleoredox proxy

scholarly article

Decomposition of amino acids in water with application to in-situ measurements of Enceladus, Europa and other hydrothermally active icy ocean worlds

scholarly article

Decoupling photochemical Fe(II) oxidation from shallow-water BIF deposition

artículo científico publicado en 2007

Density functional theory analysis of molybdenum isotope fractionation

artículo científico publicado en 2007

Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish ⬇️

artículo científico publicado en 2010

Diagenetic effects on uranium isotope fractionation in carbonate sediments from the Bahamas

artículo científico publicado en 2018

Did nature also choose arsenic?

scholarly article by Felisa Wolfe-Simon et al published 30 January 2009 in International Journal of Astrobiology

Distinctive heavy metal composition of pancreatic juice in patients with pancreatic carcinoma

artículo científico publicado en 2007

Don't dismiss astrobiology

artículo científico publicado en 2005

Elemental and iron isotopic composition of aerosols collected in a parking structure

artículo científico publicado en 2009

Evidence for high organic carbon export to the early Cambrian seafloor

Evolution of the atmosphere and ocean through time

scholarly article

Evolutionary History of Bioessential Elements Can Guide the Search for Life in the Universe

artículo científico publicado en 2020

Extensive marine anoxia during the terminal Ediacaran Period.

artículo científico publicado en 2018

Extreme change in sulfide concentrations in the Black Sea during the Little Ice Age reconstructed using molybdenum isotopes

artículo científico publicado en 2012

Fe isotope fractionation during equilibration of Fe-organic complexes

artículo científico publicado en 2010

Fe isotope variations in natural materials measured using high mass resolution multiple collector ICPMS.

artículo científico publicado en 2004

Fe isotopic fractionation during mineral dissolution with and without bacteria

article by Susan L. Brantley et al published August 2004 in Geochimica et Cosmochimica Acta

Fe-isotope fractionation during partial melting on Earth and the current view on the Fe-isotope budgets of the planets (reply to the comment of F. Poitrasson and to the comment of B.L. Beard and C.M. Johnson on “Iron isotope fractionation during pl

Follow the plume: the habitability of Enceladus

artículo científico publicado en 2014

Formation of syngenetic and early diagenetic iron minerals in the late Archean Mt. McRae Shale, Hamersley Basin, Australia: New insights on the patterns, controls and paleoenvironmental implications of authigenic mineral formation

artículo científico publicado en 2011

Fully oxygenated water columns over continental shelves before the Great Oxidation Event

artículo científico publicado en 2019

Global enhancement of ocean anoxia during Oceanic Anoxic Event 2: A quantitative approach using U isotopes

scholarly article

Global marine redox changes drove the rise and fall of the Ediacara biota

artículo científico publicado en 2019

Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates

scholarly article by Maya Elrick et al published 8 December 2016 in Geology

Global-ocean redox variations across the Smithian-Spathian boundary linked to concurrent climatic and biotic changes

artículo científico publicado en 2019

Habitable Worlds: Delivering on the Promises of Online Education

artículo científico publicado en 2018

High-Precision Measurement of Variations in Calcium Isotope Ratios in Urine by Multiple Collector Inductively Coupled Plasma Mass Spectrometry ⬇️

artículo científico publicado el 18 de agosto de 2011

Improving societies' harassment policies

artículo científico publicado en 2018

Iron isotope and trace metal records of iron cycling in the proto-North Atlantic during the Cenomanian-Turonian oceanic anoxic event (OAE-2)

Isotopic Evidence for an Aerobic Nitrogen Cycle in the Latest Archean

artículo científico publicado en 2009

Isotopic fingerprints of anthropogenic molybdenum in lake sediments

artículo científico publicado en 2012

LIFE: Life Investigation For Enceladus A Sample Return Mission Concept in Search for Evidence of Life

artículo científico publicado en 2012

Large molybdenum isotope variations trace subsurface fluid migration along the Dead Sea transform

scholarly article by Uri Ryb et al published May 2009 in Geology

Late Archean biospheric oxygenation and atmospheric evolution

artículo científico publicado en 2007

Mantle cooling causes more reducing volcanic gases and gradual reduction of the atmosphere

artículo científico publicado en 2020

Mantle data imply a decline of oxidizable volcanic gases could have triggered the Great Oxidation

artículo científico publicado en 2020

Mercury abundance and isotopic composition indicate subaerial volcanism prior to the end-Archean "whiff" of oxygen

artículo científico publicado en 2021

Mercury isotope signatures record photic zone euxinia in the Mesoproterozoic ocean

artículo científico publicado en 2018

Mercury stable isotope fractionation during abiotic dark oxidation in the presence of thiols and natural organic matter

scientific article published on 27 November 2018

Metal Stable Isotopes in Paleoceanography

Modern iron isotope perspective on the benthic iron shuttle and the redox evolution of ancient oceans

article

Molybdenum evidence for expansive sulfidic water masses in ~750Ma oceans

article

Molybdenum isotope constraints on the extent of late Paleoproterozoic ocean euxinia

scholarly article by Brian Kendall et al published July 2011 in Earth and Planetary Science Letters

Molybdenum isotope evidence for mild environmental oxygenation before the Great Oxidation Event

scholarly article

Molybdenum isotope evidence for widespread anoxia in mid-Proterozoic oceans.

artículo científico publicado en 2004

Molybdenum isotope fractionation during adsorption by manganese oxides

scholarly article by Jane Barling & Ariel D. Anbar published January 2004 in Earth and Planetary Science Letters

Molybdenum-nitrogen co-limitation in freshwater and coastal heterocystous cyanobacteria

scholarly article by Jennifer B. Glass et al published 2010 in Limnology and Oceanography

Multiple episodes of extensive marine anoxia linked to global warming and continental weathering following the latest Permian mass extinction.

artículo científico publicado en 2018

Multiple negative molybdenum isotope excursions in the Doushantuo Formation (South China) fingerprint complex redox-related processes in the Ediacaran Nanhua Basin

artículo científico publicado en 2019

Natural fractionation of 238U/235U

artículo científico publicado en 2008

Natural mass-dependent variations in the isotopic composition of molybdenum

article

Nonbiological Fractionation of Iron Isotopes

artículo científico publicado en 2000

Nonbiological fractionation of Fe isotopes: evidence of an equilibrium isotope effect

scholarly article

Ocean oxygenation in the wake of the Marinoan glaciation

artículo científico publicado en 2012

Oceanic oxygenation events in the anoxic Ediacaran ocean.

artículo científico publicado en 2016

Oceans. Elements and evolution

artículo científico publicado en 2008

Online biology degree program broadens access for women, first-generation to college, and low-income students, but grade disparities remain

scientific article published on 11 December 2020

Ordinary stoichiometry of extraordinary microorganisms.

artículo científico publicado en 2015

Pervasive oxygenation along late Archaean ocean margins

scholarly article

Plant−Soil Distribution of Potentially Toxic Elements in Response to Elevated Atmospheric CO2

article

Precise determination of mass-dependent variations in the isotopic composition of molybdenum using MC-ICPMS.

artículo científico publicado en 2001

Predicting multiple myeloma disease activity by analyzing natural calcium isotopic composition

artículo científico publicado en 2014

Prokaryotic cells separated from sediments are suitable for elemental composition analysis

article

Rapid expansion of oceanic anoxia immediately before the end-Permian mass extinction ⬇️

artículo científico publicado el 10 de octubre de 2011

Rapidly assessing changes in bone mineral balance using natural stable calcium isotopes

artículo científico publicado en 2012

Redox dynamics of later Cambrian oceans

artículo científico publicado en 2021

Redox renaissance

artículo científico publicado en 2008

Reply to Butterfield: The Devonian radiation of large predatory fish coincided with elevated atmospheric oxygen levels

artículo científico publicado en 2011

Report on a NASA astrobiology institute-funded workshop without walls: stellar stoichiometry

artículo científico publicado en 2014

Response to Comments on "A Bacterium That Can Grow Using Arsenic Instead of Phosphorus"

scientific article published in Science

Returning Samples From Enceladus for Life Detection

artículo científico publicado en 2020

Re–Os and Mo isotope systematics of black shales from the Middle Proterozoic Velkerri and Wollogorang Formations, McArthur Basin, northern Australia

article

Rhenium in seawater: Confirmation of generally conservative behavior

scholarly article by Ariel D. Anbar et al published November 1992 in Geochimica et Cosmochimica Acta

Selenium isotopes support free O2 in the latest Archean

scholarly article

Stable isotopes as a tool to apportion atmospheric iron

artículo científico publicado en 2009

Students in Fully Online Programs Report More Positive Attitudes toward Science Than Students in Traditional, In-Person Programs

artículo científico publicado en 2017

Syndepositional diagenetic control of molybdenum isotope variations in carbonate sediments from the Bahamas

artículo científico publicado en 2016

THE STABLE ISOTOPE GEOCHEMISTRY OF MOLYBDENUM

scholarly article by Brian Kendall et al published 2017 in Reviews in Mineralogy and Geochemistry

Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period

artículo científico

The Global Iron Cycle

The Science Case for a Return to Enceladus

artículo científico

The behavior of molybdenum and its isotopes across the chemocline and in the sediments of sulfidic Lake Cadagno, Switzerland

article

The great oxidation event: an expert discussion on the causes, the processes, and the still unknowns. Interview by Frances Westall

artículo científico publicado en 2012

The impact of particle size, relative humidity, and sulfur dioxide on iron solubility in simulated atmospheric marine aerosols

artículo científico publicado en 2015

The photochemistry of manganese and the origin of banded iron formations

artículo científico publicado en 1992

Tracing the stepwise oxygenation of the Proterozoic ocean

artículo científico publicado en 2008

Tracking Euxinia in the Ancient Ocean: A Multiproxy Perspective and Proterozoic Case Study

scholarly article

Transient episodes of mild environmental oxygenation and oxidative continental weathering during the late Archean

artículo científico publicado en 2015

Unique Hg stable isotope signatures of compact fluorescent lamp-sourced Hg

artículo científico publicado en 2013

Uranium Isotope Fractionation (238U/235U) during U(VI) Uptake by Freshwater Plankton

scientific article published on 10 February 2020

Uranium and carbon isotopes document global-ocean redox-productivity relationships linked to cooling during the Frasnian-Famennian mass extinction

scholarly article by Huyue Song et al published 4 August 2017 in Geology

Uranium and molybdenum isotope evidence for an episode of widespread ocean oxygenation during the late Ediacaran Period

article

Uranium concentrations and 238U/235U isotope ratios in modern carbonates from the Bahamas: Assessing a novel paleoredox proxy

artículo científico publicado en 2013

Uranium isotope evidence for extensive shallow water anoxia in the early Tonian oceans

artículo científico publicado en 2022

Uranium isotope fractionation during adsorption to Mn-oxyhydroxides

artículo científico publicado en 2011

Uranium isotope fractionation suggests oxidative uranium mobilization at 2.50Ga

scholarly article

Uranium isotopes in marine carbonates as a global ocean paleoredox proxy: A critical review

artículo científico publicado en 2020

Using natural, stable calcium isotopes of human blood to detect and monitor changes in bone mineral balance.

artículo científico publicado en 2015

When do black shales tell molybdenum isotope tales?

scholarly article by Gwyneth W Gordon et al published June 2009 in Geology

Lista de obras de Ariel Anbar

A Bacterium That Can Grow by Using Arsenic Instead of Phosphorus

A Contemporary Microbially Maintained Subglacial Ferrous "Ocean"

A comparison of stellar elemental abundance techniques and measurements ⬇️

A framework for understanding Mo isotope records of Archean and Paleoproterozoic Fe- and Mn-rich sedimentary rocks: Insights from modern marine hydrothermal Fe-Mn oxides

A late Archean sulfidic sea stimulated by early oxidative weathering of the continents

A late methanogen origin for molybdenum-dependent nitrogenase

A model for the oceanic mass balance of rhenium and implications for the extent of Proterozoic ocean anoxia ⬇️

A photochemical model of the martian atmosphere

A whiff of oxygen before the great oxidation event?

Anomalous molybdenum isotope trends in Upper Pennsylvanian euxinic facies: Significance for use of δ98Mo as a global marine redox proxy

Anoxic depositional overprinting of 238U/235U in calcite: When do carbonates tell black shale tales?

Astrobiological stoichiometry.

Author Correction: Fully oxygenated water columns over continental shelves before the Great Oxidation Event

Bioavailability of nanoparticulate hematite to Arabidopsis thaliana

Bioavailability of zinc in marine systems through time

Biological effects on uranium isotope fractionation (238U/235U) in primary biogenic carbonates

Biosignatures in ancient rocks: a summary of discussions at a field workshop on biosignatures in ancient rocks

Bridge the planetary divide

Coevolution of metal availability and nitrogen assimilation in cyanobacteria and algae

Comparison of Ediacaran platform and slope δ238U records in South China: Implications for global-ocean oxygenation and the origin of the Shuram Excursion

Congruent Permian-Triassic δ238U records at Panthalassic and Tethyan sites: Confirmation of global-oceanic anoxia and validation of the U-isotope paleoredox proxy

Decomposition of amino acids in water with application to in-situ measurements of Enceladus, Europa and other hydrothermally active icy ocean worlds

Decoupling photochemical Fe(II) oxidation from shallow-water BIF deposition

Density functional theory analysis of molybdenum isotope fractionation

Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish ⬇️

Diagenetic effects on uranium isotope fractionation in carbonate sediments from the Bahamas

Did nature also choose arsenic?

Distinctive heavy metal composition of pancreatic juice in patients with pancreatic carcinoma

Don't dismiss astrobiology

Elemental and iron isotopic composition of aerosols collected in a parking structure

Evidence for high organic carbon export to the early Cambrian seafloor

Evolution of the atmosphere and ocean through time

Evolutionary History of Bioessential Elements Can Guide the Search for Life in the Universe

Extensive marine anoxia during the terminal Ediacaran Period.

Extreme change in sulfide concentrations in the Black Sea during the Little Ice Age reconstructed using molybdenum isotopes

Fe isotope fractionation during equilibration of Fe-organic complexes

Fe isotope variations in natural materials measured using high mass resolution multiple collector ICPMS.

Fe isotopic fractionation during mineral dissolution with and without bacteria

Fe-isotope fractionation during partial melting on Earth and the current view on the Fe-isotope budgets of the planets (reply to the comment of F. Poitrasson and to the comment of B.L. Beard and C.M. Johnson on “Iron isotope fractionation during pl

Follow the plume: the habitability of Enceladus

Formation of syngenetic and early diagenetic iron minerals in the late Archean Mt. McRae Shale, Hamersley Basin, Australia: New insights on the patterns, controls and paleoenvironmental implications of authigenic mineral formation

Fully oxygenated water columns over continental shelves before the Great Oxidation Event

Global enhancement of ocean anoxia during Oceanic Anoxic Event 2: A quantitative approach using U isotopes

Global marine redox changes drove the rise and fall of the Ediacara biota

Global-ocean redox variation during the middle-late Permian through Early Triassic based on uranium isotope and Th/U trends of marine carbonates

Global-ocean redox variations across the Smithian-Spathian boundary linked to concurrent climatic and biotic changes

Habitable Worlds: Delivering on the Promises of Online Education

High-Precision Measurement of Variations in Calcium Isotope Ratios in Urine by Multiple Collector Inductively Coupled Plasma Mass Spectrometry ⬇️

Improving societies' harassment policies

Iron isotope and trace metal records of iron cycling in the proto-North Atlantic during the Cenomanian-Turonian oceanic anoxic event (OAE-2)

Isotopic Evidence for an Aerobic Nitrogen Cycle in the Latest Archean

Isotopic fingerprints of anthropogenic molybdenum in lake sediments

LIFE: Life Investigation For Enceladus A Sample Return Mission Concept in Search for Evidence of Life

Large molybdenum isotope variations trace subsurface fluid migration along the Dead Sea transform

Late Archean biospheric oxygenation and atmospheric evolution

Mantle cooling causes more reducing volcanic gases and gradual reduction of the atmosphere

Mantle data imply a decline of oxidizable volcanic gases could have triggered the Great Oxidation

Mercury abundance and isotopic composition indicate subaerial volcanism prior to the end-Archean "whiff" of oxygen

Mercury isotope signatures record photic zone euxinia in the Mesoproterozoic ocean

Mercury stable isotope fractionation during abiotic dark oxidation in the presence of thiols and natural organic matter

Metal Stable Isotopes in Paleoceanography

Modern iron isotope perspective on the benthic iron shuttle and the redox evolution of ancient oceans

Molybdenum evidence for expansive sulfidic water masses in ~750Ma oceans

Molybdenum isotope constraints on the extent of late Paleoproterozoic ocean euxinia

Molybdenum isotope evidence for mild environmental oxygenation before the Great Oxidation Event

Molybdenum isotope evidence for widespread anoxia in mid-Proterozoic oceans.

Molybdenum isotope fractionation during adsorption by manganese oxides

Molybdenum-nitrogen co-limitation in freshwater and coastal heterocystous cyanobacteria

Multiple episodes of extensive marine anoxia linked to global warming and continental weathering following the latest Permian mass extinction.

Multiple negative molybdenum isotope excursions in the Doushantuo Formation (South China) fingerprint complex redox-related processes in the Ediacaran Nanhua Basin

Natural fractionation of 238U/235U

Natural mass-dependent variations in the isotopic composition of molybdenum

Nonbiological Fractionation of Iron Isotopes

Nonbiological fractionation of Fe isotopes: evidence of an equilibrium isotope effect

Ocean oxygenation in the wake of the Marinoan glaciation

Oceanic oxygenation events in the anoxic Ediacaran ocean.

Oceans. Elements and evolution

Online biology degree program broadens access for women, first-generation to college, and low-income students, but grade disparities remain

Ordinary stoichiometry of extraordinary microorganisms.