SYED M. AMIR

1.3k total citations
45 papers, 1.0k citations indexed

About

SYED M. AMIR is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Physiology. According to data from OpenAlex, SYED M. AMIR has authored 45 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Endocrinology, Diabetes and Metabolism, 15 papers in Molecular Biology and 8 papers in Physiology. Recurrent topics in SYED M. AMIR's work include Thyroid Disorders and Treatments (21 papers), Growth Hormone and Insulin-like Growth Factors (10 papers) and Hypothalamic control of reproductive hormones (7 papers). SYED M. AMIR is often cited by papers focused on Thyroid Disorders and Treatments (21 papers), Growth Hormone and Insulin-like Growth Factors (10 papers) and Hypothalamic control of reproductive hormones (7 papers). SYED M. AMIR collaborates with scholars based in United States, United Kingdom and Germany. SYED M. AMIR's co-authors include Sidney H. Ingbar, Ira D. Goldfine, R. Winand, Leonard D. Kohn, Robert Sullivan, Rudolf Hoermann, Keigo Endo, Hidemasa Uchimura, Ken Kubota and Riccardo Vigneri and has published in prestigious journals such as Nature, New England Journal of Medicine and Journal of Biological Chemistry.

In The Last Decade

SYED M. AMIR

40 papers receiving 910 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
SYED M. AMIR United States 21 632 275 162 152 94 45 1.0k
John L. Fakunding United States 14 312 0.5× 632 2.3× 234 1.4× 177 1.2× 63 0.7× 19 1.0k
Robert A. Huseby United States 20 309 0.5× 364 1.3× 258 1.6× 353 2.3× 23 0.2× 62 1.2k
Manfred Alexander United States 22 135 0.2× 486 1.8× 137 0.8× 67 0.4× 51 0.5× 53 1.3k
Jack L. Kostyo United States 25 910 1.4× 595 2.2× 73 0.5× 265 1.7× 41 0.4× 91 1.7k
T. Kawashima Japan 7 170 0.3× 369 1.3× 98 0.6× 515 3.4× 43 0.5× 21 927
W. Eechaute Belgium 13 205 0.3× 228 0.8× 68 0.4× 102 0.7× 63 0.7× 54 658
H.J. Steinfelder Germany 14 330 0.5× 345 1.3× 86 0.5× 166 1.1× 33 0.4× 26 730
Gordon Watson United States 20 210 0.3× 860 3.1× 38 0.2× 306 2.0× 67 0.7× 42 1.2k
M. Perrot-Applanat France 11 235 0.4× 399 1.5× 89 0.5× 367 2.4× 29 0.3× 15 856
C. Sumida France 19 146 0.2× 404 1.5× 93 0.6× 510 3.4× 48 0.5× 49 1.2k

Countries citing papers authored by SYED M. AMIR

Since Specialization
Citations

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

Fields of papers citing papers by SYED M. AMIR

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by SYED M. AMIR. 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 SYED M. AMIR. The network helps show where SYED M. AMIR may publish in the future.

Co-authorship network of co-authors of SYED M. AMIR

This figure shows the co-authorship network connecting the top 25 collaborators of SYED M. AMIR. A scholar is included among the top collaborators of SYED M. AMIR 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 SYED M. AMIR. SYED M. AMIR 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
1.
AMIR, SYED M., et al.. (2012). Relationship of Symptoms with Demographic Features in Case of Thyroid Disorders in Pakistani Population. Asian journal of biomedical and pharmaceutical sciences. 2(12). 37–40. 1 indexed citations
2.
Hoermann, Rudolf, Ken Kubota, & SYED M. AMIR. (1993). Role of Subunit Sialic Acid in Hepatic Binding, Plasma Survival Rate, and In Vivo Thyrotropic Activity of Human Chorionic Gonadotropin. Thyroid. 3(1). 41–47. 24 indexed citations
3.
Hoermann, Rudolf, Henry T. Keutmann, & SYED M. AMIR. (1991). Carbohydrate Modifications Transform Human Chorionic Gonadotropin into a Potent Stimulator of Adenosine 3′,5′-Monophosphate and Growth Responses in FRTL-5 Thyroid Cells*. Endocrinology. 128(2). 1129–1135. 27 indexed citations
4.
Keel, Brooks A., et al.. (1990). The Charge Characterization of Native and Deglycosylated Thyrotropin. Endocrine Research. 16(2). 151–163. 1 indexed citations
5.
Hoermann, Rudolf, SYED M. AMIR, T. Nomura, & Sidney H. Ingbar. (1989). Design of a Long-Lived Thyrotropin Antagonist from Derivatives of Human Chorionic Gonadotropin*. Endocrinology. 124(1). 223–232. 7 indexed citations
6.
Filetti, Sébastiano, Antonino Belfiore, SYED M. AMIR, et al.. (1988). The Role of Thyroid-Stimulating Antibodies of Graves' Disease in Differentiated Thyroid Cancer. New England Journal of Medicine. 318(12). 753–759. 131 indexed citations
7.
8.
Iida, Yasuhiro, SYED M. AMIR, & Sidney H. Ingbar. (1987). Stabilization, Partial Purification, and Characterization of Thyrotropin Receptors in Solubilized Guinea Pig Fat Cell Membranes*. Endocrinology. 121(5). 1627–1636. 30 indexed citations
9.
AMIR, SYED M., Rapin Osathanondh, Ross S. Berkowitz, & Donald P. Goldstein. (1985). Human Chorionic Gonadotropin and Thyroid Function in Patients with Hydatidiform Mole. Obstetrical & Gynecological Survey. 40(8). 524–525. 1 indexed citations
10.
11.
Endo, Keigo, et al.. (1982). Preparation of125I-Labeled Receptor-Purified Graves' Immunoglobulins: Properties of Their Binding to Human Thyroid Membranes*. The Journal of Clinical Endocrinology & Metabolism. 55(3). 566–576. 18 indexed citations
12.
AMIR, SYED M., Robert Sullivan, & Sidney H. Ingbar. (1981). The Effect of Desialylation on the in Vitro Interaction of Human Chorionic Gonadotropin with Human Thyroid Plasma Membranes*. Endocrinology. 109(4). 1203–1211. 25 indexed citations
13.
AMIR, SYED M., Robert Sullivan, & Sidney H. Ingbar. (1980). In VitroResponses to Crude and Purified hCG in Human Thyroid Membranes*. The Journal of Clinical Endocrinology & Metabolism. 51(1). 51–58. 35 indexed citations
14.
Uchimura, Hidemasa, SYED M. AMIR, & Sidney H. Ingbar. (1979). Failure of Organic Iodine Enrichment to Influence the Binding of Bovine Thyrotropin to Rat Thyroid Tissue*. Endocrinology. 104(5). 1207–1210. 9 indexed citations
15.
AMIR, SYED M., Robert Sullivan, & Sidney H. Ingbar. (1978). Binding of Bovine Thyrotropin to Receptors in Rat Testis and Its Interaction with Gonadotropins*. Endocrinology. 103(1). 101–111. 33 indexed citations
16.
AMIR, SYED M., Hidemasa Uchimura, & Sidney H. Ingbar. (1977). Interactions of Bovine Thyrotropin and Preparations of Human Chorionic Gonadotropin with Bovine Thyroid Membranes. The Journal of Clinical Endocrinology & Metabolism. 45(2). 280–292. 34 indexed citations
17.
Goldfine, Ira D., SYED M. AMIR, Sidney H. Ingbar, & Georgianne Tucker. (1976). The interaction of radioiodinated thyrotropin with plasma membranes. Biochimica et Biophysica Acta (BBA) - Biomembranes. 448(1). 45–56. 21 indexed citations
18.
Goldfine, Ira D., et al.. (1974). Preparation of Biologically Active125I-TSH. Endocrinology. 95(5). 1228–1233. 75 indexed citations
19.
AMIR, SYED M. & Albert F. Parlow. (1972). Amino Acid Composition and Molecular Weight of Human Follicle Stimulating Hormone. Experimental Biology and Medicine. 139(4). 1120–1122. 2 indexed citations
20.
AMIR, SYED M., S. A. Barker, A. B. Foster, & David C. Lamb. (1963). Stability of N-Glycuronyl Amino-acids. Nature. 200(4902). 166–166.

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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