Amna Karim

412 total citations
12 papers, 338 citations indexed

About

Amna Karim is a scholar working on Molecular Biology, Genetics and Surgery. According to data from OpenAlex, Amna Karim has authored 12 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 4 papers in Genetics and 2 papers in Surgery. Recurrent topics in Amna Karim's work include Photosynthetic Processes and Mechanisms (3 papers), Bacterial Genetics and Biotechnology (3 papers) and Lipid Membrane Structure and Behavior (2 papers). Amna Karim is often cited by papers focused on Photosynthetic Processes and Mechanisms (3 papers), Bacterial Genetics and Biotechnology (3 papers) and Lipid Membrane Structure and Behavior (2 papers). Amna Karim collaborates with scholars based in United Kingdom, United States and Norway. Amna Karim's co-authors include Geoffrey D. Holman, Mustak A. Kaderbhai, Naheed Kaderbhai, William D. Rees, Claudio Castellan, Bianca Miterski, Chin‐To Fong, H. Karel Nieuwenhuis, Tamio Suzuki and Wei Li and has published in prestigious journals such as Nature Genetics, Nature Biotechnology and Biochemical Journal.

In The Last Decade

Amna Karim

12 papers receiving 331 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Amna Karim United Kingdom	9	196	151	63	47	23	12	338
Kenichi Iwai Japan	12	217 1.1×	157 1.0×	29 0.5×	70 1.5×	4 0.2×	29	446
Oswald Pfenninger United States	7	338 1.7×	55 0.4×	16 0.3×	61 1.3×	3 0.1×	7	468
Takuya Kitamura Japan	11	330 1.7×	129 0.9×	10 0.2×	20 0.4×	16 0.7×	26	600
Shinji Takechi Japan	14	293 1.5×	28 0.2×	36 0.6×	96 2.0×	5 0.2×	44	503
Tetsuya Abe Japan	14	404 2.1×	54 0.4×	109 1.7×	25 0.5×	3 0.1×	37	581
Amir Porat Israel	9	337 1.7×	214 1.4×	77 1.2×	50 1.1×		11	515
Thomas Cary Johnson United States	9	375 1.9×	69 0.5×	45 0.7×	10 0.2×	27 1.2×	11	489
Christian Derappe France	10	293 1.5×	37 0.2×	35 0.6×	15 0.3×	5 0.2×	35	425
Thomas Niermann Switzerland	12	427 2.2×	50 0.3×	17 0.3×	45 1.0×	3 0.1×	14	540
Marscha Hirschi United States	8	354 1.8×	27 0.2×	31 0.5×	32 0.7×	3 0.1×	10	547

Countries citing papers authored by Amna Karim

Since Specialization

Citations

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

Fields of papers citing papers by Amna Karim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amna Karim

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

All Works

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12 of 12 papers shown

Miles, Christopher O., et al.. (2012). Inhibitory effects of pectenotoxins from marine algae on the polymerization of various actin isoforms. Toxicology in Vitro. 26(3). 493–499. 8 indexed citations

Suzuki, Tamio, Wei Li, Qing Zhang, et al.. (2002). Hermansky-Pudlak syndrome is caused by mutations in HPS4, the human homolog of the mouse light-ear gene. Nature Genetics. 30(3). 321–324. 141 indexed citations

Kaderbhai, Naheed, et al.. (1997). Glycine‐inducedextracellular secretion of a recombinant cytochrome expressed in Escherichia coli. Biotechnology and Applied Biochemistry. 25(1). 53–61. 33 indexed citations

Kaderbhai, M A, et al.. (1995). Sheep pancreatic microsomes as an alternative to the dog source for studying protein translocation. Biochemical Journal. 306(1). 57–61. 12 indexed citations

Liu, Yan‐Yun, Amna Karim, & Mustak A. Kaderbhai. (1995). A Chloroplast envelope-transfer transit peptide is export competent in Escherichia coli. Biochemical Society Transactions. 23(1). 72S–72S. 1 indexed citations

Goodacre, Royston, Amna Karim, Mustak A. Kaderbhai, & Douglas B. Kell. (1994). Rapid and quantitative analysis of recombinant protein expression using pyrolysis mass spectrometry and artificial neural networks: application to mammalian cytochrome b5 in Escherichia coli. Journal of Biotechnology. 34(2). 185–193. 24 indexed citations

Karim, Amna, et al.. (1993). Efficient Bacterial Export of a Eukaryotic Cytoplasmic Cytochrome. Nature Biotechnology. 11(5). 612–618. 36 indexed citations

Karim, Amna, et al.. (1993). Processing of chimeric mammalian cytochrome b5 precursors in Escherichia coli: reaction specificity of signal peptidase and identification of an aminopeptidase in post-translocational processing. Biochemical Journal. 293(3). 751–756. 9 indexed citations

Callahan, Daniel E., et al.. (1992). Quantitation and mapping of integrated human papillomavirus on human metaphase chromosomes using a fluorescence microscope imaging system. Cytometry. 13(5). 453–461. 11 indexed citations

10.

Holman, Geoffrey D., et al.. (1988). Photolabeling of erythrocyte and adipocyte hexose transporters using a benzophenone derivative of bis(d-mannose). Biochimica et Biophysica Acta (BBA) - Biomembranes. 946(1). 75–84. 30 indexed citations

11.

Karim, Amna, William D. Rees, & Geoffrey D. Holman. (1987). Binding of cytochalasin B to trypsin and thermolysin fragments of the human erythrocyte hexose transporter. Biochimica et Biophysica Acta (BBA) - Biomembranes. 902(3). 402–405. 32 indexed citations

12.

Karim, Amna, et al.. (1980). Development of a radiochemical assay for glycyl-leucine dipeptidase in human B- and T-lymphocytes. Biochemical Society Transactions. 8(4). 438–439. 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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