Maris Hartmanis

1.0k total citations
15 papers, 820 citations indexed

About

Maris Hartmanis is a scholar working on Molecular Biology, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Maris Hartmanis has authored 15 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 4 papers in Surgery and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Maris Hartmanis's work include Growth Hormone and Insulin-like Growth Factors (4 papers), Monoclonal and Polyclonal Antibodies Research (4 papers) and Pancreatic function and diabetes (4 papers). Maris Hartmanis is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (4 papers), Monoclonal and Polyclonal Antibodies Research (4 papers) and Pancreatic function and diabetes (4 papers). Maris Hartmanis collaborates with scholars based in Sweden, United States and Norway. Maris Hartmanis's co-authors include Sten Gatenbeck, G. Forsberg, Björn Nilsson, Tomas Moks, Mathias Uhlén, Tomas Klason, Mats Lake, Christine Carlsson‐Skwirut, Vicki R. Sara and Gunnar Palm and has published in prestigious journals such as Nature Biotechnology, Applied and Environmental Microbiology and Biochemistry.

In The Last Decade

Maris Hartmanis

15 papers receiving 782 citations

Peers

Countries citing papers authored by Maris Hartmanis

Since Specialization

Citations

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

Fields of papers citing papers by Maris Hartmanis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maris Hartmanis

This figure shows the co-authorship network connecting the top 25 collaborators of Maris Hartmanis. A scholar is included among the top collaborators of Maris Hartmanis 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 Maris Hartmanis. Maris Hartmanis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

#	Work	Indexed citations
1	Disulfide exchange folding of insulin-like growth factor I 1992 ·Biochemistry ·Sophia Hober, G. Forsberg, Gunnar Palm, Maris Hartmanis, (unknown)	86
2	Isolation and characterization of two biologically active O‐glycosylated forms of human parathyroid hormone produced in Saccharomyces cerevisiae 1992 ·European Journal of Biochemistry ·Ole Kristoffer Olstad, Sjur Reppe, Odd S. Gabrielsen, Maris Hartmanis, (unknown), Vigdis T. Gautvik, (unknown), Terje Christensen, Tordis B. Øyen, Kaare M. Gautvik	15
3	An evaluation of different enzymatic cleavage methods for recombinant fusion proteins, applied on des(1–3)insulin-like growth factor I 1992 ·Journal of Protein Chemistry ·G. Forsberg, (unknown), (unknown), Erik Holmgren, Gunnar Pohl, Maris Hartmanis, Mats Lake	35
4	Fusion proteins in biotechnology 1992 ·Current Opinion in Biotechnology ·Mathias Uhlén, G. Forsberg, Tomas Moks, Maris Hartmanis, Björn Nilsson	111
5	Fusion proteins in biotechnology and structural biology 1992 ·Current Opinion in Structural Biology ·Björn Nilsson, G. Forsberg, Tomas Moks, Maris Hartmanis, Mathias Uhlén	31
6	Facilitated In Vitro Refolding of Human Recombinant Insulin-Like Growth Factor I Using a Solubilizing Fusion Partner 1991 ·Nature Biotechnology ·Elisabet Samuelsson, Henrik Wadensten, Maris Hartmanis, Tomas Moks, Mathias Uhlén	52
7	Thrombin and H64A subtilisin cleavage of fusion proteins for preparation of human recombinant parathyroid hormone 1991 ·Journal of Protein Chemistry ·G. Forsberg, (unknown), Erik Holmgren, Katrin Bergdahl, (unknown), (unknown), Maris Hartmanis	28
8	Expression and purification of recombinant insulin-like growth factors from Escherichia coli 1991 ·Methods in enzymology on CD-ROM/Methods in enzymology ·Björn Nilsson, G. Forsberg, Maris Hartmanis	31
9	Human immunodeficiency viral protease is catalytically active as a fusion protein: Characterization of the fusion and native enzymes produced in Escherichia coli 1990 ·Archives of Biochemistry and Biophysics ·(unknown), Anders R. Karlström, Maris Hartmanis, Erik Holmgren, (unknown), Rodney L. Levine	23
10	A comparison of the biological activity of the recombinant intact and truncated insulin-like growth factor 1 (IGF-1) 1989 ·Biochimica et Biophysica Acta (BBA) - Molecular Cell Research ·Christine Carlsson‐Skwirut, Mats Lake, Maris Hartmanis, Kerstin Hall, Vicki R. Sara	85
11	Diol metabolism and diol dehydratase in Clostridium glycolicum 1986 ·Archives of Biochemistry and Biophysics ·Maris Hartmanis, Thressa C. Stadtman	26
12	Selenomethionine-Containing Thiolase and 3-Hydroxybutyryl-CoA Dehydrogenase from Clostridium kluyveri 1985 ·Current topics in cellular regulation ·Maris Hartmanis, Mark X. Sliwkowski	2
13	Intermediary Metabolism in Clostridium acetobutylicum : Levels of Enzymes Involved in the Formation of Acetate and Butyrate 1984 ·Applied and Environmental Microbiology ·Maris Hartmanis, Sten Gatenbeck	181
14	Simultaneous single-step purification of thiolase and NADP-dependent 3-hydroxybutyryl-CoA dehydrogenase from Clostridium kluyveri 1984 ·Analytical Biochemistry ·Mark X. Sliwkowski, Maris Hartmanis	15
15	Uptake and activation of acetate and butyrate in Clostridium acetobutylicum 1984 ·Applied Microbiology and Biotechnology ·Maris Hartmanis, Tomas Klason, Sten Gatenbeck	99

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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