Oscar Levalle

2.0k total citations
43 papers, 1.5k citations indexed

About

Oscar Levalle is a scholar working on Reproductive Medicine, Endocrinology, Diabetes and Metabolism and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Oscar Levalle has authored 43 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Reproductive Medicine, 21 papers in Endocrinology, Diabetes and Metabolism and 10 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Oscar Levalle's work include Sperm and Testicular Function (16 papers), Ovarian function and disorders (11 papers) and Hormonal and reproductive studies (11 papers). Oscar Levalle is often cited by papers focused on Sperm and Testicular Function (16 papers), Ovarian function and disorders (11 papers) and Hormonal and reproductive studies (11 papers). Oscar Levalle collaborates with scholars based in Argentina, Germany and United States. Oscar Levalle's co-authors include Marcos Abalovich, Graciela Alcaraz, Gustavo Maccallini, Patricia Otero, Silvia Ortega‐Gutiérrez, Roberto Ponzio, Susana Belli, Mabel Graffigna, María Eugenia Matzkin and Mónica Beatriz Frungieri and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Human Reproduction and Fertility and Sterility.

In The Last Decade

Oscar Levalle

39 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Oscar Levalle Argentina 20 805 472 287 231 231 43 1.5k
Anargyros Kourtis Greece 22 335 0.4× 715 1.5× 387 1.3× 184 0.8× 270 1.2× 53 1.4k
Gesthimani Mintziori Greece 20 502 0.6× 504 1.1× 326 1.1× 156 0.7× 118 0.5× 58 1.5k
Marianne Hope Abel Norway 24 538 0.7× 669 1.4× 389 1.4× 312 1.4× 240 1.0× 58 1.6k
N. Lahlou France 21 281 0.3× 403 0.9× 183 0.6× 179 0.8× 181 0.8× 43 1.3k
Nanette Santoro United States 26 979 1.2× 919 1.9× 626 2.2× 155 0.7× 249 1.1× 75 2.3k
Maurizio Guido Italy 23 369 0.5× 1.3k 2.8× 845 2.9× 166 0.7× 256 1.1× 94 1.7k
Evangelia Zapanti Greece 15 398 0.5× 985 2.1× 686 2.4× 101 0.4× 78 0.3× 35 1.5k
Areti Augoulea Greece 20 405 0.5× 520 1.1× 220 0.8× 49 0.2× 363 1.6× 86 1.5k
Helen Lyall United Kingdom 18 392 0.5× 1.6k 3.3× 904 3.1× 377 1.6× 155 0.7× 36 2.1k
Marie‐Claude Battista Canada 22 227 0.3× 284 0.6× 327 1.1× 519 2.2× 669 2.9× 51 1.6k

Countries citing papers authored by Oscar Levalle

Since Specialization
Citations

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

Fields of papers citing papers by Oscar Levalle

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oscar Levalle

This figure shows the co-authorship network connecting the top 25 collaborators of Oscar Levalle. A scholar is included among the top collaborators of Oscar Levalle 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 Oscar Levalle. Oscar Levalle 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.
Rossi, Soledad Paola, María Eugenia Matzkin, Gustavo Martínez, et al.. (2023). Melatonin improves oxidative state and lactate metabolism in rodent Sertoli cells. Molecular and Cellular Endocrinology. 576. 112034–112034. 11 indexed citations
2.
Matzkin, María Eugenia, Soledad Paola Rossi, Roberto Ponzio, et al.. (2019). β-adrenergic receptors in the up-regulation of COX2 expression and prostaglandin production in testicular macrophages: Possible relevance to male idiopathic infertility. Molecular and Cellular Endocrinology. 498. 110545–110545. 11 indexed citations
3.
Rossi, Soledad Paola, María Eugenia Matzkin, Roberto Ponzio, et al.. (2016). Reactive oxygen species (ROS) production triggered by prostaglandin D2 (PGD2) regulates lactate dehydrogenase (LDH) expression/activity in TM4 Sertoli cells. Molecular and Cellular Endocrinology. 434. 154–165. 40 indexed citations
4.
González, Candela R., Roberto Ponzio, Elisa Puigdomènech, et al.. (2015). Altered Expression of Aromatase, Estrogen Receptors and Progesterone Receptors in Human Leydig Cell Hyperplasia. Advances in Bioscience and Biotechnology. 6(1). 1–10. 1 indexed citations
5.
Schwarzer, Julia, Roberto Ponzio, Elisa Puigdomènech, et al.. (2012). Evidence for an adaptation in ROS scavenging systems in human testicular peritubular cells from infertility patients. International Journal of Andrology. 35(6). 793–801. 28 indexed citations
6.
7.
Matzkin, María Eugenia, Artur Mayerhofer, Soledad Paola Rossi, et al.. (2010). Cyclooxygenase-2 in testes of infertile men: evidence for the induction of prostaglandin synthesis by interleukin-1β. Fertility and Sterility. 94(5). 1933–1936. 37 indexed citations
8.
Lucero, Diego, Valeria Zago, Graciela López, et al.. (2010). Does non-alcoholic fatty liver impair alterations of plasma lipoproteins and associated factors in metabolic syndrome?. Clinica Chimica Acta. 412(7-8). 587–592. 25 indexed citations
9.
González, Candela R., María Eugenia Matzkin, Mónica Beatriz Frungieri, et al.. (2010). Expression of the TGF-beta1 system in human testicular pathologies. Reproductive Biology and Endocrinology. 8(1). 148–148. 32 indexed citations
10.
Lucero, Diego, Valeria Zago, Graciela López, et al.. (2010). Pro-inflammatory and atherogenic circulating factors in non-alcoholic fatty liver disease associated to metabolic syndrome. Clinica Chimica Acta. 412(1-2). 143–147. 30 indexed citations
11.
Graffigna, Mabel, et al.. (2009). [Insulin-like growth factor-binding protein-1: a new biochemical marker of nonalcoholic fatty liver disease?].. PubMed. 39(1). 30–7. 5 indexed citations
12.
13.
Levalle, Oscar, et al.. (2007). Andrógenos y Síndrome Metabólico. 44(1). 39–41.
14.
Abalovich, Marcos, et al.. (2007). Subclinical hypothyroidism and thyroid autoimmunity in women with infertility. Gynecological Endocrinology. 23(5). 279–283. 155 indexed citations
15.
Berg, Gabriela, et al.. (2002). Impact on Lipoprotein Profile after Long-Term Testosterone Replacement in Hypogonadal Men. Hormone and Metabolic Research. 34(2). 87–92. 22 indexed citations
16.
Guitelman, Mirtha, et al.. (2002). Hyperprolactinemia in Asymptomatic Patients is Related to High Molecular Weight Posttranslational Variants or Glycosylated Forms. Pituitary. 5(4). 255–260. 11 indexed citations
17.
Levalle, Oscar, et al.. (2001). Sildenafil improves nocturnal penile erections in organic impotence. International Journal of Impotence Research. 13(2). 125–129. 19 indexed citations
18.
Levalle, Oscar, et al.. (1998). Recombinant Human Follicle-Stimulating Hormone Administration Increases Testosterone Production in Men, Possibly by a Sertoli Cell-Secreted Nonsteroid Factor. The Journal of Clinical Endocrinology & Metabolism. 83(11). 3973–3976. 19 indexed citations
19.
20.
Levalle, Oscar, et al.. (1988). Altered pulsatile pattern of luteinizing hormone in men with idiopathic normogonadotropic oligospermia. Fertility and Sterility. 50(2). 337–342. 12 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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