Works (25)

2020 journal article

Copper limiting threshold in the terrestrial ammonia oxidizing archaeon Nitrososphaera viennensis

RESEARCH IN MICROBIOLOGY, 171(3-4), 134–142.

By: C. Reyes, L. Hodgskiss, O. Baars, M. Kerou, B. Bayer, C. Schleper, S. Kraemer

Sources: Web Of Science, ORCID
Added: July 13, 2020

2019 journal article

Aspartic acid racemization constrains long-term viability and longevity of endospores

FEMS Microbiology Ecology, 95(10).

By: R. Liang, M. Lau, O. Baars, F. Robb & T. Onstott

Sources: Web Of Science, ORCID, Crossref
Added: October 28, 2019

2019 journal article

Effect of iron limitation on the isotopic composition of cellular and released fixed nitrogen in Azotobacter vinelandii

GEOCHIMICA ET COSMOCHIMICA ACTA, 244, 12–23.

By: D. McRose, A. Lee, S. Kopf, O. Baars, A. Kraepiel, D. Sigman, F. Morel, X. Zhang

Sources: NC State University Libraries, ORCID
Added: December 10, 2018

2019 journal article

Genetic, structural, and functional diversity of low and high-affinity siderophores in strains of nitrogen fixing Azotobacter chroococcum

Metallomics, 11(1), 201–212.

By: X. Zhang, O. Baars & F. Morel

Sources: NC State University Libraries, ORCID, Crossref
Added: February 18, 2019

2018 journal article

Quorum sensing and iron regulate a two-for-one siderophore gene cluster in Vibrio harveyi

Proceedings of the National Academy of Sciences, 115(29), 7581–7586.

By: D. McRose, O. Baars, M. Seyedsayamdost & F. Morel

Sources: Crossref, ORCID
Added: January 14, 2020

2018 journal article

The GEOTRACES Intermediate Data Product 2017

CHEMICAL GEOLOGY, 493, 210–223.

By: R. Schlitzer, R. Anderson, E. Dodas, M. Lohan, W. Geibere, A. Tagliabue, A. Bowie, C. Jeandel ...

Sources: NC State University Libraries, ORCID
Added: October 19, 2018

2018 journal article

The purple non-sulfur bacterium Rhodopseudomonas palustris produces novel petrobactin-related siderophores under aerobic and anaerobic conditions

Environmental Microbiology, 20(5), 1667–1676.

By: O. Baars, F. Morel & X. Zhang

Sources: NC State University Libraries, ORCID
Added: October 16, 2018

2017 journal article

Crochelins, siderophores with a novel iron-chelating moiety from the nitrogen-fixing bacterium Azotobacter chroococcum

Angewandte Chemie, 11.

By: O. Baars, X. Zhang, M. Gibson, A. Stone, F. Morel & M. Seyedsayamdost

Source: ORCID
Added: January 8, 2020

2017 journal article

Crochelins: Siderophores with an Unprecedented Iron-Chelating Moiety from the Nitrogen-Fixing Bacterium Azotobacter chroococcum

Angewandte Chemie International Edition, 57(2), 536–541.

By: O. Baars, X. Zhang, M. Gibson, A. Stone, F. Morel & M. Seyedsayamdost

Sources: Crossref, ORCID
Added: January 19, 2020

2017 journal article

Siderophore production in Azotobacter vinelandii in response to Fe-, Mo- and V-limitation

Environmental Microbiology, 19(9), 3595–3605.

By: D. McRose, O. Baars, F. Morel & A. Kraepiel

Source: ORCID
Added: January 8, 2020

2016 journal article

Meteorology and oceanography of the Atlantic sector of the Southern Ocean—a review of German achievements from the last decade

By: H. Hellmer, M. Rhein, G. Heinemann, J. Abalichin, W. Abouchami, O. Baars, U. Cubasch, K. Dethloff ...

Source: ORCID
Added: January 8, 2020

2016 article

Small Molecule LC-MS/MS Fragmentation Data Analysis and Application to Siderophore Identification

Baars, O., & Perlman, D. H. (2016, July 7). Applications from Engineering with MATLAB Concepts.

By: O. Baars & D. Perlman

Source: ORCID
Added: January 8, 2020

2016 journal article

The effect of acidifcation on the bioavailability and electrochemical lability of zinc in seawater

By: J. Kim, O. Baars & F. Morel

Source: ORCID
Added: January 8, 2020

2015 journal article

Bioavailability and Electroreactivity of Zinc Complexed to Strong and Weak Organic Ligands

Environmental Science and Technology, 49(18), 10894–10902.

By: J. Kim, O. Baars & F. Morel

Source: ORCID
Added: January 8, 2020

2015 journal article

Dissolved cobalt speciation and reactivity in the eastern tropical North Atlantic

Marine Chemistry, 173, 310–319.

By: O. Baars & P. Croot

Source: ORCID
Added: January 8, 2020

2015 journal article

Interpretation of complexometric titration data: An intercomparison of methods for estimating models of trace metal complexation by natural organic ligands

By: I. Pizeta, S. Sander, R. Hudson, D. Omanovic, O. Baars, K. Barbeau, K. Buck, R. Bundy ...

Source: ORCID
Added: January 8, 2020

2015 article

The GEOTRACES Intermediate Data Product 2014

By: E. The GEOTRACES Group: Mawji, R. Schlitzer, E. Masferrer Dodas, C. Abadie, W. Abouchami, R. Anderson, O. Baars

Source: ORCID
Added: January 8, 2020

2015 journal article

The Siderophore Metabolome of Azotobacter vinelandii

Applied and Environmental Microbiology, 82(1), 27–39.

By: O. Baars, X. Zhang, F. Morel & M. Seyedsayamdost

Ed(s): M. Kivisaar

Source: ORCID
Added: January 8, 2020

2014 journal article

ChelomEx: Isotope-assisted discovery of metal chelates in complex media using high-resolution LC-MS

Analytical Chemistry, 86(22), 11298–11305.

By: O. Baars, F. Morel & D. Perlman

Source: ORCID
Added: January 8, 2020

2014 journal article

Dissolved cadmium in the Southern Ocean: Distribution, speciation, and relation to phosphate

Limnology and Oceanography, 59(2), 385–399.

By: O. Baars, W. Abouchami, S. Galer, M. Boye & P. Croot

Source: ORCID
Added: January 8, 2020

2011 journal article

Comparison of Alternate Reactants for pM Level Cobalt Analysis in Seawater by the Use of Catalytic Voltammetry

Electroanalysis, 23(7), 1663–1670.

By: O. Baars & P. Croot

Source: ORCID
Added: January 8, 2020

2011 article

Distribution and speciation of zinc,cadmium and cobalt in the Southern Ocean

By: O. Baars

Source: ORCID
Added: January 8, 2020

2011 journal article

The distribution of dissolved zinc in the Atlantic sector of the Southern Ocean

Deep-Sea Research Part II: Topical Studies in Oceanography, 58(25-26), 2707–2719.

By: P. Croot, O. Baars & P. Streu

Source: ORCID
Added: January 8, 2020

2011 journal article

The speciation of dissolved zinc in the Atlantic sector of the Southern Ocean

Deep-Sea Research Part II: Topical Studies in Oceanography, 58(25-26), 2720–2732.

By: O. Baars & P. Croot

Source: ORCID
Added: January 8, 2020

2007 journal article

Tetranuclear nickel(II) complexes composed of pairs of dinuclear LNi 2 fragments linked by acetylenedicarboxylate, terephthalate, and isophthalate dianions: Synthesis, structures and magnetic properties

European Journal of Inorganic Chemistry, (33), 5277–5285.

By: J. Klingele, M. Klingele, O. Baars, V. Lozan, A. Buchholz, G. Leibeling, W. Plass, F. Meyer, B. Kersting

Source: ORCID
Added: January 8, 2020