C Y Hayashida

1.9k total citations
18 papers, 873 citations indexed

About

C Y Hayashida is a scholar working on Endocrinology, Diabetes and Metabolism, Genetics and Surgery. According to data from OpenAlex, C Y Hayashida has authored 18 papers receiving a total of 873 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Endocrinology, Diabetes and Metabolism, 7 papers in Genetics and 6 papers in Surgery. Recurrent topics in C Y Hayashida's work include Thyroid Cancer Diagnosis and Treatment (6 papers), Growth Hormone and Insulin-like Growth Factors (4 papers) and Sexual Differentiation and Disorders (3 papers). C Y Hayashida is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (6 papers), Growth Hormone and Insulin-like Growth Factors (4 papers) and Sexual Differentiation and Disorders (3 papers). C Y Hayashida collaborates with scholars based in Brazil, United States and Japan. C Y Hayashida's co-authors include S. P. A. Toledo, Robert Kraaij, M Post, Patricia L. M. Dahia, H.-H. Ropers, Hannie Kremer, Edwin C.M. Mariman, Edwin Milgröm, Axel P. N. Themmen and Han G. Brunner and has published in prestigious journals such as Nature Genetics, The Journal of Clinical Endocrinology & Metabolism and Cancer.

In The Last Decade

C Y Hayashida

18 papers receiving 831 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C Y Hayashida Brazil 12 476 309 295 220 180 18 873
Silvia Einaudi Italy 16 386 0.8× 465 1.5× 274 0.9× 167 0.8× 148 0.8× 30 903
Esperanza Berensztein Argentina 14 168 0.4× 316 1.0× 236 0.8× 229 1.0× 116 0.6× 34 598
Theresa Conway United States 22 141 0.3× 508 1.6× 713 2.4× 131 0.6× 78 0.4× 32 1.3k
A E Pekary United States 15 493 1.0× 213 0.7× 76 0.3× 110 0.5× 46 0.3× 16 864
Stefano Borgato Italy 11 279 0.6× 310 1.0× 244 0.8× 319 1.4× 34 0.2× 18 837
Xuan-Ping Pang United States 16 467 1.0× 289 0.9× 99 0.3× 64 0.3× 29 0.2× 23 830
Guilhèrme Pòvoa Sweden 13 998 2.1× 537 1.7× 193 0.7× 49 0.2× 191 1.1× 17 1.2k
Bruno Ferraz‐de‐Souza Brazil 17 239 0.5× 816 2.6× 759 2.6× 272 1.2× 141 0.8× 35 1.2k
Gökhan Özışık Türkiye 13 244 0.5× 557 1.8× 525 1.8× 215 1.0× 45 0.3× 18 818
Annette Richter-Unruh Germany 19 302 0.6× 575 1.9× 355 1.2× 270 1.2× 106 0.6× 53 899

Countries citing papers authored by C Y Hayashida

Since Specialization
Citations

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

Fields of papers citing papers by C Y Hayashida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C Y Hayashida. 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 C Y Hayashida. The network helps show where C Y Hayashida may publish in the future.

Co-authorship network of co-authors of C Y Hayashida

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

All Works

18 of 18 papers shown
1.
Peroni, Cibele N., C Y Hayashida, Rodrigo A. Toledo, et al.. (2012). Growth hormone response to growth hormone-releasing peptide-2 in growth hormone-deficient Little mice. Clinics. 67(3). 265–272. 15 indexed citations
2.
Kawamori, Ryuzo, et al.. (2007). Efficacy of insulin glargine and glimepiride in controlling blood glucose of ethnic Japanese patients with type 2 diabetes mellitus. Diabetes Research and Clinical Practice. 79(1). 97–102. 11 indexed citations
3.
Abelin, N M A, et al.. (2006). Rastreamento gênico da neoplasia endócrina múltipla tipo 2: experiência da Unidade de Endocrinologia Genética da USP. Arquivos Brasileiros de Endocrinologia & Metabologia. 50(1). 7–16. 7 indexed citations
4.
Dahia, Patricia L. M., Ke Hao, John Rogus, et al.. (2005). Novel Pheochromocytoma Susceptibility Loci Identified by Integrative Genomics. Cancer Research. 65(21). 9651–9658. 63 indexed citations
5.
Aguiar‐Oliveira, Manuel H., C Y Hayashida, S. P. A. Toledo, et al.. (2001). Growth Hormone-Releasing Peptide-2 Stimulates GH Secretion in GH-Deficient Patients with Mutated GH-Releasing Hormone Receptor1. The Journal of Clinical Endocrinology & Metabolism. 86(7). 3279–3283. 47 indexed citations
6.
Pernasetti, Flavia, S. P. A. Toledo, C Y Hayashida, et al.. (2000). Impaired Adrenocorticotropin-Adrenal Axis in Combined Pituitary Hormone Deficiency Caused by a Two-Base Pair Deletion (301–302delAG) in the Prophet of Pit-1 Gene1. The Journal of Clinical Endocrinology & Metabolism. 85(1). 390–397. 108 indexed citations
7.
Salvatori, Roberto, C Y Hayashida, Manuel H. Aguiar‐Oliveira, et al.. (1999). Familial Dwarfism due to a Novel Mutation of the Growth Hormone-Releasing Hormone Receptor Gene1. The Journal of Clinical Endocrinology & Metabolism. 84(3). 917–923. 169 indexed citations
8.
9.
Hayashida, C Y, et al.. (1998). Carcinoma medular da tireóide. Arquivos Brasileiros de Endocrinologia & Metabologia. 42(4). 310–322. 1 indexed citations
10.
Toledo, S. P. A., Han G. Brunner, Robert Kraaij, et al.. (1996). An inactivating mutation of the luteinizing hormone receptor causes amenorrhea in a 46,XX female.. The Journal of Clinical Endocrinology & Metabolism. 81(11). 3850–3854. 127 indexed citations
11.
Kremer, Hannie, Robert Kraaij, S. P. A. Toledo, et al.. (1995). Male pseudohermaphroditism due to a homozygous missense mutation of the luteinizing hormone receptor gene. Nature Genetics. 9(2). 160–164. 223 indexed citations
12.
Abelin, N M A, et al.. (1994). Diagnosis of medullary carcinoma of the thyroid (mtc) using calcitonin (ct) policlonal radioimmunoassay: criteria for the normal values and pathological levels. Arquivos Brasileiros de Endocrinologia & Metabologia. 38. 2. 1 indexed citations
13.
Dahia, Patricia L. M., C Y Hayashida, Célia Maria Cássaro Strunz, N M A Abelin, & S. P. A. Toledo. (1994). Low cord blood levels of catecholamine from a newborn of a pheochromocytoma patient. European Journal of Endocrinology. 130(3). 217–219. 28 indexed citations
14.
Hayashida, C Y, Venâncio Avancini Ferreira Alves, Cristina Takami Kanamura, et al.. (1993). Immunohistochemistry of medullary thyroid carcinoma and C-cell hyperplasia by an affinity-purified anti-human calcitonin antiserum. Cancer. 72(4). 1356–1363. 19 indexed citations
15.
Hayashida, C Y, et al.. (1992). [Polyglandular autoimmune type I syndrome with hypoparathyroidism, chronic mucocutaneous candidiasis and intestinal malabsorption].. PubMed. 45(1). 24–8. 1 indexed citations
16.
Hayashida, C Y, A.J.S. Duarte, Atsuko Sato, & Edite H. Yamashiro-Kanashiro. (1990). Neonatal hepatitis and lymphocyte sensitization by placental transfer of propylthiouracil. Journal of Endocrinological Investigation. 13(11). 937–941. 34 indexed citations
17.
Hayashida, C Y, et al.. (1990). Calcitonina como marcador tumoral do carcinoma medular de tiroide. 34(1). 6–9. 1 indexed citations
18.
Hayashida, C Y, Kenichi Suzuki, Hiroshi Fujiya, et al.. (1983). Morphometrical quantitation of pancrearic endocrine cells in patients with carcinoma of the pancreas.. The Tohoku Journal of Experimental Medicine. 141(3). 311–322. 11 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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