D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 62 Citations 12,594 132 World Ranking 5707 National Ranking 441
Biology and Biochemistry D-index 57 Citations 11,209 109 World Ranking 9398 National Ranking 682

Overview

What is he best known for?

The fields of study he is best known for:

  • Enzyme
  • Gene
  • Oxygen

Thomas Happe focuses on Hydrogenase, Biochemistry, Chlamydomonas reinhardtii, Photosynthesis and Enzyme. His study in Hydrogenase is interdisciplinary in nature, drawing from both Photochemistry, Genome, Stereochemistry and Active site. His research investigates the link between Biochemistry and topics such as Bacteria that cross with problems in Fermentative hydrogen production.

His Chlamydomonas reinhardtii study incorporates themes from Electron transport chain, Biophysics, Chlamydomonas, Ferredoxin and Chloroplast. His research integrates issues of Chlorophyceae and Sulfur in his study of Photosynthesis. His research in Enzyme tackles topics such as Gene which are related to areas like Amino acid and Heterocyst differentiation.

His most cited work include:

  • Hydrogen Production. Green Algae as a Source of Energy (499 citations)
  • Biomimetic assembly and activation of [FeFe]-hydrogenases (401 citations)
  • Biochemical and morphological characterization of sulfur-deprived and H2-producing Chlamydomonas reinhardtii (green alga). (331 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Hydrogenase, Chlamydomonas reinhardtii, Biochemistry, Active site and Catalysis. His studies in Hydrogenase integrate themes in fields like Photochemistry, Stereochemistry and Cofactor. His Chlamydomonas reinhardtii research incorporates themes from Photosynthesis, Chloroplast, Hyda and Chlamydomonas.

His Photosynthesis study which covers Biophysics that intersects with Photosystem I. As part of his studies on Biochemistry, Thomas Happe often connects relevant subjects like Bacteria. The Active site study combines topics in areas such as Crystallography and Ligand.

He most often published in these fields:

  • Hydrogenase (67.67%)
  • Chlamydomonas reinhardtii (42.86%)
  • Biochemistry (38.35%)

What were the highlights of his more recent work (between 2017-2021)?

  • Hydrogenase (67.67%)
  • Catalysis (21.80%)
  • Cofactor (16.54%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Hydrogenase, Catalysis, Cofactor, Active site and Chlamydomonas reinhardtii. Thomas Happe has included themes like Photosynthesis, Crystallography, Ligand and Stereochemistry in his Hydrogenase study. The concepts of his Ligand study are interwoven with issues in Hydrogen and Hydride.

His Catalysis study combines topics from a wide range of disciplines, such as Thin film and Enzyme. His biological study spans a wide range of topics, including Covalent bond and Mutagenesis. His Chlamydomonas reinhardtii study is focused on Biochemistry in general.

Between 2017 and 2021, his most popular works were:

  • Protonation/reduction dynamics at the [4Fe–4S] cluster of the hydrogen-forming cofactor in [FeFe]-hydrogenases (34 citations)
  • Preventing the coffee-ring effect and aggregate sedimentation by in situ gelation of monodisperse materials (22 citations)
  • Flavodiiron-Mediated O2 Photoreduction Links H2 Production with CO2 Fixation during the Anaerobic Induction of Photosynthesis. (21 citations)

In his most recent research, the most cited papers focused on:

  • Enzyme
  • Gene
  • Oxygen

Thomas Happe mostly deals with Hydrogenase, Catalysis, Crystallography, Chlamydomonas reinhardtii and Active site. Thomas Happe has researched Hydrogenase in several fields, including Photosynthesis, Oxidoreductase, Biophysics, Photosystem I and Electron acceptor. The various areas that Thomas Happe examines in his Catalysis study include Coffee ring effect, Dispersity and Thin film.

His study looks at the relationship between Crystallography and topics such as Molecule, which overlap with Single crystal. His Chlamydomonas reinhardtii research is multidisciplinary, incorporating perspectives in Carbon fixation, Chloroplast, Chlorophyll fluorescence and Photosystem II. His research in Active site intersects with topics in Ligand, Carbon monoxide and Stereochemistry.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Hydrogen Production. Green Algae as a Source of Energy

Anastasios Melis;Thomas Happe.
Plant Physiology (2001)

784 Citations

Biomimetic assembly and activation of [FeFe]-hydrogenases

Gustav Berggren;Gustav Berggren;Gustav Berggren;A. Adamska;C. Lambertz;T. R. Simmons.
Nature (2013)

651 Citations

Biochemical and morphological characterization of sulfur-deprived and H2-producing Chlamydomonas reinhardtii (green alga).

Liping Zhang;Thomas Happe;Anastasios Melis.
Planta (2002)

470 Citations

Isolation, characterization and N‐terminal amino acid sequence of hydrogenase from the green alga Chlamydomonas reinhardtii

Thomas Happe;J. Dirk Naber.
FEBS Journal (1993)

405 Citations

How oxygen attacks [FeFe] hydrogenases from photosynthetic organisms.

Sven T. Stripp;Gabrielle Goldet;Caterina Brandmayr;Oliver Sanganas.
Proceedings of the National Academy of Sciences of the United States of America (2009)

366 Citations

Spontaneous activation of [FeFe]-hydrogenases by an inorganic [2Fe] active site mimic

Julian Esselborn;Camilla Lambertz;Agnieszka Adamska-Venkatesh;Trevor Simmons.
Nature Chemical Biology (2013)

345 Citations

A Novel Type of Iron Hydrogenase in the Green AlgaScenedesmus obliquus Is Linked to the Photosynthetic Electron Transport Chain

Lore Florin;Anestis Tsokoglou;Thomas Happe.
Journal of Biological Chemistry (2001)

339 Citations

Differential regulation of the Fe-hydrogenase during anaerobic adaptation in the green alga Chlamydomonas reinhardtii.

Thomas Happe;Annette Kaminski.
FEBS Journal (2002)

338 Citations

Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions.

Marc Forestier;Paul King;Liping Zhang;Matthew Posewitz.
FEBS Journal (2003)

308 Citations

Induction, localization and metal content of hydrogenase in the green alga Chlamydomonas reinhardtii

Thomas Happe;Britta Mosler;J. Dirk Naber.
FEBS Journal (1994)

247 Citations

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