Irshad Ahmed

4.6k total citations
37 papers, 1.0k citations indexed

About

Irshad Ahmed is a scholar working on Surgery, Small Animals and Epidemiology. According to data from OpenAlex, Irshad Ahmed has authored 37 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 8 papers in Small Animals and 8 papers in Epidemiology. Recurrent topics in Irshad Ahmed's work include Helicobacter pylori-related gastroenterology studies (15 papers), Veterinary medicine and infectious diseases (8 papers) and COVID-19 Impact on Reproduction (5 papers). Irshad Ahmed is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (15 papers), Veterinary medicine and infectious diseases (8 papers) and COVID-19 Impact on Reproduction (5 papers). Irshad Ahmed collaborates with scholars based in India, United Kingdom and Italy. Irshad Ahmed's co-authors include Niyaz Ahmed, Aleem Ahmed Khan, Leonardo A. Sechi, Chittoor M. Habibullah, Sundru Manjulata Devi, H. Polasa, L. Venkateswar Rao, Aejaz Habeeb, Manzar Hussain and Ayesha Alvi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Irshad Ahmed

34 papers receiving 958 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Irshad Ahmed India 17 453 198 152 142 128 37 1.0k
Lingling Fu China 17 59 0.1× 78 0.4× 159 1.0× 63 0.4× 81 0.6× 53 1.1k
Cristina Castellote Spain 25 93 0.2× 283 1.4× 287 1.9× 56 0.4× 24 0.2× 65 1.7k
Tetsuya Kuhara Japan 20 192 0.4× 94 0.5× 196 1.3× 40 0.3× 20 0.2× 28 1.6k
María J. Rodríguez-Lagunas Spain 22 120 0.3× 174 0.9× 207 1.4× 17 0.1× 32 0.3× 90 1.6k
Pauline M. Anton France 18 189 0.4× 127 0.6× 181 1.2× 27 0.2× 11 0.1× 51 1.5k
Susan M. Hay United Kingdom 28 91 0.2× 26 0.1× 245 1.6× 96 0.7× 192 1.5× 60 2.2k
Xuemei Jiang China 20 50 0.1× 105 0.5× 118 0.8× 85 0.6× 23 0.2× 65 1.2k
Matthew P. G. Barnett New Zealand 23 148 0.3× 120 0.6× 182 1.2× 17 0.1× 19 0.1× 70 1.7k
Takaji Yajima Japan 25 213 0.5× 137 0.7× 298 2.0× 50 0.4× 7 0.1× 66 1.7k
Clemens Kunz Germany 28 173 0.4× 85 0.4× 325 2.1× 49 0.3× 34 0.3× 83 2.8k

Countries citing papers authored by Irshad Ahmed

Since Specialization
Citations

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

Fields of papers citing papers by Irshad Ahmed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Irshad Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of Irshad Ahmed. A scholar is included among the top collaborators of Irshad Ahmed 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 Irshad Ahmed. Irshad Ahmed 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.
2.
Kumar, Harendra, et al.. (2025). Immune dysregulation in type 2 diabetes mellitus: Implications for tuberculosis, COVID-19, and HIV/AIDS. PubMed. 4(4). 100211–100211. 1 indexed citations
3.
Ahmed, Irshad, et al.. (2023). Short-Term Pulmonary Rehabilitation Among Post-Pulmonary Tuberculosis Patients During Coronavirus Disease 2019 Pandemic. SHILAP Revista de lepidopterología. 24(3). 131–136. 3 indexed citations
4.
Ahmed, Irshad, et al.. (2020). CONGENITAL ANOMALIES: PREVALENCE OF CONGENITAL ABNORMALITIES IN 2ND TRIMESTER OF PREGNANCY IN MADINA TEACHING HOSPITAL, FAISALABAD ON GRAY SCALE ULTRASOUND. SHILAP Revista de lepidopterología. 3 indexed citations
5.
Ahmed, Irshad, et al.. (2020). Maternal COVID-19 infection, clinical characteristics, pregnancy, and neonatal outcome: A prospective cohort study. European Journal of Obstetrics & Gynecology and Reproductive Biology. 252. 559–562. 89 indexed citations
6.
Ahmed, Irshad, Lauren M. Quinn, & Bee K. Tan. (2020). COVID‐19 and the ABO blood group in pregnancy: A tale of two multiethnic cities. International Journal of Laboratory Hematology. 43(1). e45–e47. 10 indexed citations
7.
Ahmed, Irshad, et al.. (2017). Risk factors associated with poor outcome in diabetic foot ulcer patients. TURKISH JOURNAL OF MEDICAL SCIENCES. 47(3). 826–831. 19 indexed citations
8.
Taj‐Aldeen, Saad J., et al.. (2014). Genetic relatedness and host specificity of Pseudomonas aeruginosa isolates from cystic fibrosis and non-cystic fibrosis patients. Infection and Drug Resistance. 7. 309–309. 6 indexed citations
9.
Hussain, Manzar, Abdul Naveed Shaik, Leonardo A. Sechi, et al.. (2008). Isocitrate Dehydrogenase of Helicobacter pylori Potentially Induces Humoral Immune Response in Subjects with Peptic Ulcer Disease and Gastritis. PLoS ONE. 3(1). e1481–e1481. 11 indexed citations
10.
Ahmed, Irshad, et al.. (2008). Management of mesenteric vascular occlusion.. PubMed. 49(4). 316–9. 5 indexed citations
11.
Devi, Sundru Manjulata, Irshad Ahmed, Paolo Francalacci, et al.. (2007). Ancestral European roots of Helicobacter pylori in India. BMC Genomics. 8(1). 184–184. 68 indexed citations
12.
Alvi, Ayesha, Sundru Manjulata Devi, Irshad Ahmed, et al.. (2007). Microevolution of Helicobacter pylori Type IV Secretion Systems in an Ulcer Disease Patient over a Ten-Year Period. Journal of Clinical Microbiology. 45(12). 4039–4043. 19 indexed citations
13.
Akhter, Yusuf, Irshad Ahmed, Sundru Manjulata Devi, & Niyaz Ahmed. (2007). The co-evolved Helicobacter pylori and gastric cancer: trinity of bacterial virulence, host susceptibility and lifestyle. Infectious Agents and Cancer. 2(1). 2–2. 27 indexed citations
14.
Tiwari, Santosh K., Aleem Ahmed Khan, Irshad Ahmed, et al.. (2005). Polymerase chain reaction based analysis of the cytotoxin associated gene pathogenicity island of Helicobacter pylori from saliva: An approach for rapid molecular genotyping in relation to disease status. Journal of Gastroenterology and Hepatology. 20(10). 1560–1566. 24 indexed citations
15.
Khan, Aleem Ahmed, Irshad Ahmed, H. Polasa, et al.. (2005). Antimicrobial activities of Eugenol and Cinnamaldehyde against the human gastric pathogen Helicobacter pylori. Annals of Clinical Microbiology and Antimicrobials. 4(1). 20–20. 262 indexed citations
16.
Kauser, Farhana, Raja Rizwan Hussain, Irshad Ahmed, et al.. (2005). Comparing Genomes of Helicobacter pylori Strains from the High-Altitude Desert of Ladakh, India. Journal of Clinical Microbiology. 43(4). 1538–1545. 44 indexed citations
17.
Kauser, Farhana, Manzar Hussain, Irshad Ahmed, et al.. (2005). Comparative genomics of Helicobacter pylori isolates recovered from ulcer disease patients in England. BMC Microbiology. 5(1). 32–32. 48 indexed citations
18.
19.
Castro, María G., Ewan E. Morrison, Marcelo J. Perone, et al.. (1996). Corticotrophin‐Releasing Hormone Receptor Type 1: Generation and Characterization of Polyclonal Antipeptide Antibodies and their Localization in Pituitary Cells and Cortical Neurones in vitro. Journal of Neuroendocrinology. 8(7). 521–531. 20 indexed citations
20.
Castro, María G., Joanna Rowe, Colin Murray, et al.. (1995). Generation and characterization of an antiserum reactive with a proteolytic processing site within rat procorticotrophin-releasing hormone. Neuropeptides. 29(4). 183–192. 3 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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