Oumaïma Ammar

413 total citations
19 papers, 321 citations indexed

About

Oumaïma Ammar is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and General Health Professions. According to data from OpenAlex, Oumaïma Ammar has authored 19 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Reproductive Medicine, 10 papers in Public Health, Environmental and Occupational Health and 4 papers in General Health Professions. Recurrent topics in Oumaïma Ammar's work include Sperm and Testicular Function (12 papers), Reproductive Biology and Fertility (8 papers) and Reproductive Health and Technologies (6 papers). Oumaïma Ammar is often cited by papers focused on Sperm and Testicular Function (12 papers), Reproductive Biology and Fertility (8 papers) and Reproductive Health and Technologies (6 papers). Oumaïma Ammar collaborates with scholars based in Italy, Tunisia and Australia. Oumaïma Ammar's co-authors include Meriem Mehdi, Zohra Houas, Monica Muratori, Zohra Haouas, Amira Sallem, Lobna Ezzi, Linda Vignozzi, Mohamed Fadhel Najjar, Salwa Abid‐Essefi and Tommaso Mello and has published in prestigious journals such as Human Reproduction, Environmental Science and Pollution Research and Antioxidants.

In The Last Decade

Oumaïma Ammar

15 papers receiving 316 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Oumaïma Ammar Italy 11 209 148 42 37 31 19 321
Habib Ben Ali Tunisia 8 188 0.9× 118 0.8× 39 0.9× 37 1.0× 13 0.4× 20 283
Amena Khatun Bangladesh 13 135 0.6× 94 0.6× 64 1.5× 38 1.0× 76 2.5× 19 360
Jacques Halabi United States 5 285 1.4× 220 1.5× 59 1.4× 32 0.9× 20 0.6× 9 439
Junwei Li China 10 267 1.3× 205 1.4× 49 1.2× 29 0.8× 19 0.6× 21 358
Parvin Sabeti Iran 8 299 1.4× 207 1.4× 55 1.3× 21 0.6× 14 0.5× 16 406
Ashok Agarwal United States 7 292 1.4× 193 1.3× 54 1.3× 19 0.5× 21 0.7× 12 427
Temidayo S. Omolaoye United Arab Emirates 10 135 0.6× 71 0.5× 63 1.5× 22 0.6× 27 0.9× 25 330
Aron Moazamian France 7 271 1.3× 193 1.3× 75 1.8× 28 0.8× 21 0.7× 12 375
Tahereh Rahiminia Iran 8 377 1.8× 264 1.8× 81 1.9× 28 0.8× 18 0.6× 13 494
Arabela Guedes de Azevedo Viana Brazil 11 178 0.9× 114 0.8× 80 1.9× 18 0.5× 10 0.3× 18 337

Countries citing papers authored by Oumaïma Ammar

Since Specialization
Citations

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

Fields of papers citing papers by Oumaïma Ammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oumaïma Ammar

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

All Works

19 of 19 papers shown
1.
Ammar, Oumaïma, Markus Martini, Anna Tramontano, et al.. (2025). Perinatal outcomes in pregnancies with very and extremely advanced maternal age: An Italian multicenter retrospective cohort study. Acta Obstetricia Et Gynecologica Scandinavica. 105(1). 117–124.
2.
Ammar, Oumaïma, Francesca Gensini, Annabella Marozza, et al.. (2025). Foetal cardiac rhabdomyoma due to paternal TSC1 Mutation: a case report and literature review. Pathologica. 117(1). 33–38.
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Tommaso, Mariarosaria Di, et al.. (2024). Safety of the use of dinoprostone gel and vaginal insert for induction of labor: A multicenter retrospective cohort study. International Journal of Gynecology & Obstetrics. 168(3). 1039–1046.
5.
Ammar, Oumaïma, et al.. (2024). Reliable Detection of Excessive Sperm Ros Production in Subfertile Patients: How Many Men with Oxidative Stress?. Antioxidants. 13(9). 1123–1123. 3 indexed citations
6.
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Ammar, Oumaïma, et al.. (2023). Testicular and Haematological Cancer Induce Very High Levels of Sperm Oxidative Stress. Antioxidants. 12(6). 1145–1145. 5 indexed citations
8.
Ammar, Oumaïma, Sara Marchiani, Selene Degl’Innocenti, et al.. (2023). Decrease of air pollution during lockdown in Tuscany (Italy): An effect on sperm DNA fragmentation?. Environmental and Molecular Mutagenesis. 64(3). 148–158. 3 indexed citations
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Ammar, Oumaïma, et al.. (2021). Novel methods to detect ROS in viable spermatozoa of native semen samples. Reproductive Toxicology. 106. 51–60. 21 indexed citations
11.
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Ammar, Oumaïma, Meriem Mehdi, & Monica Muratori. (2020). Teratozoospermia: Its association with sperm DNA defects, apoptotic alterations, and oxidative stress. Andrology. 8(5). 1095–1106. 37 indexed citations
13.
Ammar, Oumaïma, Zohra Houas, & Meriem Mehdi. (2019). The association between iron, calcium, and oxidative stress in seminal plasma and sperm quality. Environmental Science and Pollution Research. 26(14). 14097–14105. 47 indexed citations
14.
Ammar, Oumaïma, et al.. (2019). Novel association between apoptotic sperm biomarkers with seminal biochemical parameters and acetylcholinesterase activity in patients with teratozoospermia. Journal of Assisted Reproduction and Genetics. 36(11). 2367–2378. 11 indexed citations
15.
Ammar, Oumaïma, et al.. (2019). Oxidative stress, genotoxicity, biochemical and histopathological modifications induced by epoxiconazole in liver and kidney of Wistar rats. Environmental Science and Pollution Research. 26(17). 17535–17547. 39 indexed citations
16.
Ammar, Oumaïma, et al.. (2018). Investigation on the origin of sperm morphological defects: oxidative attacks, chromatin immaturity, and DNA fragmentation. Environmental Science and Pollution Research. 25(14). 13775–13786. 51 indexed citations
17.
Ammar, Oumaïma, et al.. (2018). Relationship between sperm DNA damage with sperm parameters, oxidative markers in teratozoospermic men. European Journal of Obstetrics & Gynecology and Reproductive Biology. 233. 70–75. 20 indexed citations
18.
Grissa, Intissar, Lobna Ezzi, Oumaïma Ammar, et al.. (2017). Imidacloprid enhances liver damage in Wistar rats: Biochemical, oxidative damage and histological assessment. Journal of Coastal Life Medicine. 5(12). 540–546. 11 indexed citations
19.
Ammar, Oumaïma, Zohra Haouas, Amira Sallem, et al.. (2017). Assessment of human sperm DNA integrity using two cytochemical tests: Acridine orange test and toluidine blue assay. Andrologia. 49(10). e12765–e12765. 29 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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