Claus Nielsen

3.8k total citations
117 papers, 2.0k citations indexed

About

Claus Nielsen is a scholar working on Organic Chemistry, Infectious Diseases and Virology. According to data from OpenAlex, Claus Nielsen has authored 117 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Organic Chemistry, 57 papers in Infectious Diseases and 37 papers in Virology. Recurrent topics in Claus Nielsen's work include HIV/AIDS drug development and treatment (50 papers), HIV Research and Treatment (37 papers) and Synthesis and Characterization of Heterocyclic Compounds (20 papers). Claus Nielsen is often cited by papers focused on HIV/AIDS drug development and treatment (50 papers), HIV Research and Treatment (37 papers) and Synthesis and Characterization of Heterocyclic Compounds (20 papers). Claus Nielsen collaborates with scholars based in Denmark, Egypt and United Kingdom. Claus Nielsen's co-authors include Erik B. Pedersen, A. A. EL‐BARBARY, Krzysztof Danel, Ilia A. Solov’yov, Nasser R. El‐Brollosy, M. A. Zahran, Per T. Jørgensen, Ahmed I. Khodair, Jesper Wengel and Bent Faber Vestergaard and has published in prestigious journals such as Nucleic Acids Research, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Claus Nielsen

115 papers receiving 1.9k citations

Peers

Countries citing papers authored by Claus Nielsen

Since Specialization

Citations

This map shows the geographic impact of Claus Nielsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Claus Nielsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claus Nielsen more than expected).

Fields of papers citing papers by Claus Nielsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Claus Nielsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Claus Nielsen. The network helps show where Claus Nielsen may publish in the future.

Co-authorship network of co-authors of Claus Nielsen

This figure shows the co-authorship network connecting the top 25 collaborators of Claus Nielsen. A scholar is included among the top collaborators of Claus Nielsen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Claus Nielsen. Claus Nielsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Modeling spin relaxation in complex radical systems using MolSpin 2023 ·Journal of Computational Chemistry ·(unknown), Claus Nielsen, Daniel R. Kattnig, P. J. Hore, Ilia A. Solov’yov	13
2	Effect of vaccination on household transmission of SARS-CoV-2 Delta variant of concern 2022 ·Nature Communications ·Frederik Plesner Lyngse, Kåre Mølbak, (unknown), Lasse Engbo Christiansen, Camilla Holten Møller, Morten Rasmussen, Arieh S. Cohen, Marc Stegger, Jannik Fonager, Raphael N. Sieber, Kirsten Ellegaard, Claus Nielsen, Carsten Kirkeby	28
3	Towards predicting intracellular radiofrequency radiation effects 2019 ·PLoS ONE ·Claus Nielsen, S.Y.R. Hui, Wing‐Yee Lui, Ilia A. Solov’yov	8
4	Introducing VIKING: A Novel Online Platform for Multiscale Modeling 2019 ·ACS Omega ·(unknown), Peter Husen, Emil Sjulstok, Claus Nielsen, (unknown), (unknown), (unknown), Ilia A. Solov’yov	26
5	Molecular Oxygen Binding in the Mitochondrial Electron Transfer Flavoprotein 2019 ·Journal of Chemical Information and Modeling ·Peter Husen, Claus Nielsen, Carlos F. Martino, Ilia A. Solov’yov	13
6	MolSpin—Flexible and extensible general spin dynamics software 2019 ·The Journal of Chemical Physics ·Claus Nielsen, Ilia A. Solov’yov	17
7	Absorption Spectra of FAD Embedded in Cryptochromes 2018 ·The Journal of Physical Chemistry Letters ·Claus Nielsen, (unknown), Jacob Kongsted, Ilia A. Solov’yov	17
8	Ascorbic acid may not be involved in cryptochrome-based magnetoreception 2017 ·Journal of The Royal Society Interface ·Claus Nielsen, Daniel R. Kattnig, Emil Sjulstok, P. J. Hore, Ilia A. Solov’yov	27
9	HIV-1 transmission between MSM and heterosexuals, and increasing proportions of circulating recombinant forms in the Nordic Countries 2016 ·Virus Evolution ·Joakim Esbjörnsson, Mattias Mild, (unknown), Jannik Fonager, (unknown), Louise B. Jørgensen, Kirsi Liitsola, Per Björkman, Göran Bratt, Magnus Gisslén, Anders Sönnerborg, Claus Nielsen, (unknown), Patrik Medstrand, Jan Albert	47
10	Synthesis and biological evaluation of nucleobase-modified analogs of the anticancer compounds 3′-C-ethynyluridine (EUrd) and 3′-C-ethynylcytidine (ECyd) 2004 ·Bioorganic & Medicinal Chemistry ·Patrick J. Hrdlicka, Jan Stenvang, Claus Nielsen, Jesper Wengel	22
11	Synthesis and evaluation of new potential HIV-1 non-nucleoside reverse transcriptase inhibitors. New analogues of MKC-442 containing Michael acceptors in the C-6 position 2003 ·Organic & Biomolecular Chemistry ·(unknown), Carsten Jessen, Erik B. Pedersen, Claus Nielsen	14
12	Construction, Biological Activity, and Immunogenicity of Synthetic Envelope DNA Vaccines Based on a Primary, CCR5-Tropic, Early HIV Type 1 Isolate (BX08) with Human Codons 2000 ·AIDS Research and Human Retroviruses ·Sylvie Corbet, Lasse Vinner, David M. Hougaard, (unknown), Henrik Nielsen, Claus Nielsen, Anders Fomsgaard	24
13	Comparisons of DNA‐mediated immunization procedures directed against surface glycoproteins of human immunodeficiency virus type‐1 and hepatitis B virus 1998 ·Apmis ·Anders Fomsgaard, Henrik Nielsen, Claus Nielsen, (unknown), (unknown), (unknown), Jan Erik Hansen, Søren Buus	12
14	Regioisomers of 2 ,3 -dideoxynucleosides related to 2-(phosphonylmethoxy)ethyl nucleosides 1997 ·Thomas Kofoed, (unknown), Erik B. Pedersen, Claus Nielsen	0
15	The Potential of Aspirin in Prodrug Synthesis: A New Potential Delivery System of AZT and FLT 1996 ·Archiv der Pharmazie ·M. A. Zahran, Lajos Kovács, (unknown), Erik B. Pedersen, Claus Nielsen	7
16	Receptor Function of CD4 Structures from African Green Monkey and Pig-Tail Macaque for Simian Immunodeficiency Virus, SIVsm, SIVagm, and Human Immunodeficiency Virus Type-1 1995 ·Viral Immunology ·Anders Fomsgaard, Philip R. Johnson, Claus Nielsen, Francis J. Novembre, Jan Erik Hansen, Simoy Goldstein, Vanessa M. Hirsch	14
17	Evaluation of the Combination Effect of Different Antiviral Compounds against HIV in Vitro 1993 ·Scandinavian Journal of Infectious Diseases ·Anne Marie Sørensen, Claus Nielsen, Peter M. H. Heegaard, Jens Nielsen, John‐Erik Stig Hansen	20
18	Biological properties of HIV isolates in primary HIV infection 1993 ·AIDS ·Claus Nielsen, Court Pedersen, Jens Lundgren, Jan Gerstoft	67
19	Development of resistance to zidovudine in HIV strains isolated from CD4+ lymphocytes and plasma during therapy 1992 ·Antiviral Research ·Claus Nielsen, Peter C Gøtzsche, Carsten M. Nielsen, Jan Gerstoft, Bent Faber Vestergaard	10
20	Isolation of HIV from cultures of purified CD4+ lymphocytes 1991 ·Journal of Virological Methods ·Claus Nielsen, (unknown), (unknown), (unknown), Peter C Gøtzsche, Court Pedersen, Maiken Cavling Arendrup, Bent Faber Vestergaard	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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