Helmuth Tietz

1.0k total citations
48 papers, 768 citations indexed

About

Helmuth Tietz is a scholar working on Epidemiology, Organic Chemistry and Process Chemistry and Technology. According to data from OpenAlex, Helmuth Tietz has authored 48 papers receiving a total of 768 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Epidemiology, 17 papers in Organic Chemistry and 12 papers in Process Chemistry and Technology. Recurrent topics in Helmuth Tietz's work include Carbon dioxide utilization in catalysis (12 papers), Chemical Synthesis and Reactions (12 papers) and Fungal Infections and Studies (12 papers). Helmuth Tietz is often cited by papers focused on Carbon dioxide utilization in catalysis (12 papers), Chemical Synthesis and Reactions (12 papers) and Fungal Infections and Studies (12 papers). Helmuth Tietz collaborates with scholars based in Germany, United States and Netherlands. Helmuth Tietz's co-authors include W Presber, Yvonne Gräser, Gabriele Schönian, Wolfram Sterry, V. Czaika, Klaus Schwetlick, Rytas Vilgalys, Sybren de Hoog, Mustafa El Fari and Wieland Meyer and has published in prestigious journals such as Journal of Clinical Microbiology, Journal of Chromatography A and Annals of the Rheumatic Diseases.

In The Last Decade

Helmuth Tietz

45 papers receiving 723 citations

Peers

Helmuth Tietz

EPIDE

Ingrid Leitner Austria

Luana Pereira Borba-Santos Brazil

Marina Pekmezović Serbia

Calvin J. Chany United States

H. H. Gadebusch United States

Arturo Flores-Carreón Mexico

Lucimar F. Kneipp Brazil

Eduardo Pérez-Roth Spain

Patrícia Akemi Assato Brazil

F. Van Gerven Belgium

Ingrid Leitner Austria

Helmuth Tietz

623 ×1.3

EPIDE

292 ×1.0

335 ×1.2

60 ×0.5

106 ×0.9

Citations per year, relative to Helmuth Tietz Helmuth Tietz (= 1×) peers Ingrid Leitner

Countries citing papers authored by Helmuth Tietz

Since Specialization

Citations

This map shows the geographic impact of Helmuth Tietz'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 Helmuth Tietz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmuth Tietz more than expected).

Fields of papers citing papers by Helmuth Tietz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helmuth Tietz. 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 Helmuth Tietz. The network helps show where Helmuth Tietz may publish in the future.

Co-authorship network of co-authors of Helmuth Tietz

This figure shows the co-authorship network connecting the top 25 collaborators of Helmuth Tietz. A scholar is included among the top collaborators of Helmuth Tietz 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 Helmuth Tietz. Helmuth Tietz 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

Passo, Carla Lo, Anne D. van Diepeningen, D. Delfino, et al.. (2016). Multilocus microsatellite analysis of European and African Candida glabrata isolates. European Journal of Clinical Microbiology & Infectious Diseases. 35(6). 885–892. 9 indexed citations

Tietz, Helmuth. (2013). Onychomykose. 12(3). 16–22.

Tietz, Helmuth & Pietro Nenoff. (2012). Onychomykose: Ein Kronjuwel der Dermatologie. Der Hautarzt. 12(11). 842–847.

Tietz, Helmuth. (2012). Candida glabrata. Der Hautarzt. 63(11). 868–871. 3 indexed citations

Czaika, V., A. Teichmann, Wolfram Sterry, et al.. (2007). Differential stripping: introduction of a method to show the penetration of topically applied antifungal substances into the hair follicles. Mycoses. 50(6). 457–462. 22 indexed citations

Koch, Susanne, et al.. (2004). Incidence of systemic mycoses in autopsy material. Mycoses. 47(1-2). 40–46. 21 indexed citations

Koch, Susanne, et al.. (2004). Lethal otogenic Candida meningitis. Mycoses. 47(9-10). 450–453. 4 indexed citations

Tietz, Helmuth, et al.. (2001). Incidence of endomycoses in autopsy material^*. Mycoses. 44(11-12). 450–454. 17 indexed citations

Tietz, Helmuth, Michael Hopp, A. Schmalreck, Wolfram Sterry, & V. Czaika. (2001). Candida africana sp. nov., a new human pathogen or a variant of Candida albicans?. Mycoses. 44(11-12). 437–445. 74 indexed citations

10.

Pelzer, Kenley M., Helmuth Tietz, Wolfram Sterry, & N. Haas. (2000). Isolation of bothSporothrix schenckiiandNocardia asteroidesfrom a mycetoma of the forefoot. British Journal of Dermatology. 143(6). 1311–1315. 12 indexed citations

11.

Schönian, Gabriele, et al.. (1996). Anwendung molekularbiologischer Methoden für Diagnostik und Epidemiologie humaner Pilzinfektionen. Mycoses. 39(s1). 73–80. 7 indexed citations

12.

Buttgereit, Frank, et al.. (1994). Persistent pulmonary lesion in a patient with rheumatoid arthritis.. Annals of the Rheumatic Diseases. 53(12). 798–800. 2 indexed citations

13.

Schönian, Gabriele, Helmuth Tietz, Wieland Meyer, et al.. (1993). Identification of clinical strains of Candida albicans by DNA fingerprinting with the polymerase chain reaction. Mycoses. 36(5-6). 171–179. 75 indexed citations

14.

Tietz, Helmuth, et al.. (1991). Activation of human CD4+ and CD8+ cells bySarcocystis gigantea lectin. Parasitology Research. 77(7). 577–580. 1 indexed citations

15.

Tietz, Helmuth, et al.. (1990). Sarcocystis gigantea lectin ? mitogen and polyclonal B-cell activator. Parasitology Research. 76(4). 332–335. 2 indexed citations

16.

Tietz, Helmuth, et al.. (1989). Interactions betweenSarcocystis gigantea lectin and toxin-containing fractions in human lymphocyte cultures. Parasitology Research. 76(1). 32–35. 2 indexed citations

17.

Montag, Thomas, Helmuth Tietz, C. Liebenthal, et al.. (1986). Inhibition of in vitro immunoglobulin synthesis by Brucella melitensis.. PubMed. 11(1). 39–42. 3 indexed citations

18.

Tietz, Helmuth, et al.. (1984). Die Carbonylierung aromatischer Nitroverbindungen zu Isocyanaten in Gegenwart von Palladiumverbindungen. Zeitschrift für Chemie. 24(5). 186–186. 7 indexed citations

19.

Tietz, Helmuth, Klaus Unverferth, & Klaus Schwetlick. (1980). Die Carbonylierung aromatischer Nitroverbindungen zu Isocyanaten in Gegenwart von PalladiumverbindungenUntersuchungen zur präparativen Gewinnung von Phenylisocyanat. Zeitschrift für Chemie. 20(11). 411–412. 6 indexed citations

20.

Tietz, Helmuth. (1959). [Partial dwarfism in Klippel-Trenaunay-Parkes-Weber syndrome].. PubMed. 92. 295–7. 1 indexed citations

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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