A Kardana

1.7k total citations
33 papers, 1.3k citations indexed

About

A Kardana is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Immunology. According to data from OpenAlex, A Kardana has authored 33 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Public Health, Environmental and Occupational Health, 15 papers in Reproductive Medicine and 10 papers in Immunology. Recurrent topics in A Kardana's work include Hypothalamic control of reproductive hormones (14 papers), Gestational Trophoblastic Disease Studies (11 papers) and Reproductive System and Pregnancy (10 papers). A Kardana is often cited by papers focused on Hypothalamic control of reproductive hormones (14 papers), Gestational Trophoblastic Disease Studies (11 papers) and Reproductive System and Pregnancy (10 papers). A Kardana collaborates with scholars based in United States, United Kingdom and Canada. A Kardana's co-authors include Laurence A. Cole, Margaret Elliott, Hugh S. Taylor, Karen Block, Peter Igarashi, Joyce W. Lustbader, Steven Birken, Louise Cole, Glenn D. Braunstein and K D Bagshawe and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, The FASEB Journal and Endocrinology.

In The Last Decade

A Kardana

33 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A Kardana United States 19 577 389 377 287 270 33 1.3k
D. Krebs Germany 24 1.0k 1.8× 287 0.7× 1.1k 2.8× 340 1.2× 514 1.9× 129 2.1k
Joan Rasor United States 10 398 0.7× 196 0.5× 217 0.6× 112 0.4× 152 0.6× 14 792
M Hoshina Japan 13 151 0.3× 147 0.4× 147 0.4× 203 0.7× 253 0.9× 17 700
Russell A. Foulk United States 12 459 0.8× 425 1.1× 547 1.5× 500 1.7× 1.0k 3.8× 23 1.9k
T.A. Molinaro United States 14 602 1.0× 506 1.3× 413 1.1× 375 1.3× 175 0.6× 39 1.3k
Jan Willem Lens Netherlands 15 331 0.6× 221 0.6× 314 0.8× 92 0.3× 137 0.5× 27 746
Liyi Cai Japan 15 199 0.3× 293 0.8× 140 0.4× 282 1.0× 93 0.3× 31 730
Matthew Gormley United States 19 197 0.3× 575 1.5× 174 0.5× 394 1.4× 613 2.3× 39 1.5k
Jihui Ai China 18 751 1.3× 423 1.1× 680 1.8× 120 0.4× 491 1.8× 59 1.5k
Attila Jakab Hungary 15 642 1.1× 241 0.6× 718 1.9× 109 0.4× 39 0.1× 58 1.1k

Countries citing papers authored by A Kardana

Since Specialization
Citations

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

Fields of papers citing papers by A Kardana

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Kardana

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

All Works

20 of 20 papers shown
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2.
Taylor, Helen, Karen Block, A Kardana, & Peter Igarashi. (1998). DES exposure alters hox gene expression in the developing mouse miillerian system. Journal of the Society for Gynecologic Investigation. 5(1). 39A–39A. 2 indexed citations
3.
Elliott, Margaret, A Kardana, Joyce W. Lustbader, & Laurence A. Cole. (1997). Carbohydrate and peptide structure of the α- and β-subunits of human chorionic gonadotropin from normal and aberrant pregnancy and choriocarcinoma. Endocrine. 7(1). 15–32. 162 indexed citations
4.
Kardana, A & Laurence A. Cole. (1997). THE STABILITY OF hCG AND FREE β-SUBUNIT IN SERUM SAMPLES. Prenatal Diagnosis. 17(2). 141–147. 20 indexed citations
5.
Rotmensch, Siegfried, Marco Liberati, A Kardana, et al.. (1996). Nicked free β-subunit of human chorionic gonadotropin: A potential new marker for Down syndrome screening. American Journal of Obstetrics and Gynecology. 174(2). 609–611. 13 indexed citations
6.
Yoshimura, Masayoshi, A. EUGENE PEKARY, Xuan-Ping Pang, et al.. (1994). Effect of peptide nicking in the human chorionic gonadotropin β-subunit on stimulation of recombinant human thyroid-stimulating hormone receptors. European Journal of Endocrinology. 130(1). 92–96. 17 indexed citations
7.
Kardana, A, et al.. (1994). Human chorionic gonadotropin beta-subunit nicking enzymes in pregnancy and cancer patient serum.. The Journal of Clinical Endocrinology & Metabolism. 79(3). 761–767. 41 indexed citations
8.
Cole, Laurence A., David B. Seifer, A Kardana, & Glenn D. Braunstein. (1993). Selecting human chorionic gonadotropin immunoassays: Consideration of cross-reacting molecules in first-trimester pregnancy serum and urine. American Journal of Obstetrics and Gynecology. 168(5). 1580–1586. 31 indexed citations
9.
Kardana, A, et al.. (1993). Characterisation of UGP and its relationship with beta-core fragment. British Journal of Cancer. 67(4). 686–692. 11 indexed citations
10.
11.
Birken, Steven, Mary Ann Gawinowicz, A Kardana, & Laurence A. Cole. (1991). The Heterogeneity of Human Chorionic Gonadotropin (hCG). II. Characteristics and Origins of Nicks in hCG Reference Standards*. Endocrinology. 129(3). 1551–1558. 53 indexed citations
12.
Cole, Laurence A., A Kardana, Patricia Andrade‐Gordon, et al.. (1991). The Heterogeneity of Human Chorionic Gonadotropin (hCG). III. The Occurrence and Biological and Immunological Activities of Nicked hCG*. Endocrinology. 129(3). 1559–1567. 102 indexed citations
13.
Kardana, A & Laurence A. Cole. (1990). SERUM HCGβ-CORE FRAGMENT IS MASKED BY ASSOCIATED MACROMOLECULES. The Journal of Clinical Endocrinology & Metabolism. 71(5). 1393–1395. 15 indexed citations
14.
Kardana, A, et al.. (1989). Characterisation of antibodies to urinary gonadotrophin peptide. Journal of Immunological Methods. 118(1). 53–58. 4 indexed citations
15.
Kardana, A, et al.. (1988). Urinary gonadotrophin peptide – isolation and purification, and its immunohistochemical distribution in normal and neoplastic tissues. British Journal of Cancer. 58(3). 281–286. 33 indexed citations
16.
17.
Kardana, A, et al.. (1979). Sensitive radioimmuno assays using partially purified gamma globulins coupled to enzacryl (acrylamide polymer) solid support. Journal of Immunological Methods. 30(1). 47–53. 1 indexed citations
18.
Stone, Michael E., K. D. Bagshawe, A Kardana, F Searle, & J. Dent. (1977). β‐HUMAN CHORIONIC GONADOTROPHIN AND CARCINO‐EMBRYONIC ANTIGEN IN THE MANAGEMENT OF OVARIAN CARCINOMA. BJOG An International Journal of Obstetrics & Gynaecology. 84(5). 375–379. 19 indexed citations
19.
Stone, Michael E., J. Dent, A Kardana, & K. D. Bagshawe. (1976). RELATIONSHIP OF ORAL CONTRACEPTION TO DEVELOPMENT OF TROPHOBLASTIC TUMOUR AFTER EVACUATION OF A HYDATIDIFORM MOLE. BJOG An International Journal of Obstetrics & Gynaecology. 83(12). 913–916. 52 indexed citations
20.
Bagshawe, K. D., et al.. (1973). FOLLOW‐UP AFTER HYDATlDIFORM MOLE: STUDIES USING RADIOIMMUNOASSAY FOR URINARY HUMAN CHORIONIC GONADOTROPHIN (HCG). BJOG An International Journal of Obstetrics & Gynaecology. 80(5). 461–468. 54 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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