S Helvaci

538 total citations
13 papers, 414 citations indexed

About

S Helvaci is a scholar working on Epidemiology, Immunology and Infectious Diseases. According to data from OpenAlex, S Helvaci has authored 13 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 3 papers in Immunology and 2 papers in Infectious Diseases. Recurrent topics in S Helvaci's work include Fungal Infections and Studies (2 papers), Antibiotic Resistance in Bacteria (2 papers) and Nosocomial Infections in ICU (2 papers). S Helvaci is often cited by papers focused on Fungal Infections and Studies (2 papers), Antibiotic Resistance in Bacteria (2 papers) and Nosocomial Infections in ICU (2 papers). S Helvaci collaborates with scholars based in Türkiye, Netherlands and Japan. S Helvaci's co-authors include Halis Akalın, Haluk Barbaros Oral, Suna Gedikoğlu, Reşit Mıstık, Halis Akalın, Maki Kawai, Nizami Duran, Gamze Kökdıl, Gülay Gülbol Duran and Afife Güvenç and has published in prestigious journals such as Intensive Care Medicine, British Journal of Dermatology and European Journal of Epidemiology.

In The Last Decade

S Helvaci

13 papers receiving 398 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S Helvaci Türkiye	8	152	145	96	71	58	13	414
Heidi Zapata United States	8	176 1.2×	83 0.6×	24 0.3×	81 1.1×	46 0.8×	19	435
Christian Noah Germany	8	234 1.5×	84 0.6×	37 0.4×	169 2.4×	87 1.5×	13	498
V. F. Garagusi United States	12	52 0.3×	131 0.9×	23 0.2×	157 2.2×	22 0.4×	15	376
Juping Duan China	11	165 1.1×	124 0.9×	16 0.2×	192 2.7×	5 0.1×	15	543
Noemi Varsano Israel	11	81 0.5×	311 2.1×	108 1.1×	201 2.8×	14 0.2×	19	662
Anoop T. Ambikan Sweden	12	184 1.2×	68 0.5×	22 0.2×	295 4.2×	158 2.7×	30	613
Masoud Sabouri Ghannad Iran	13	65 0.4×	105 0.7×	40 0.4×	73 1.0×	54 0.9×	35	411
Dhammika Leshan Wannigama Thailand	16	200 1.3×	72 0.5×	29 0.3×	119 1.7×	6 0.1×	53	573
Andrew Goodyear United States	15	156 1.0×	225 1.6×	44 0.5×	73 1.0×	15 0.3×	19	543
Kamran Haq Canada	17	130 0.9×	465 3.2×	70 0.7×	138 1.9×	14 0.2×	25	845

Countries citing papers authored by S Helvaci

Since Specialization

Citations

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

Fields of papers citing papers by S Helvaci

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Helvaci

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

All Works

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13 of 13 papers shown

Kazak, Esra, Halis Akalın, Özlem Saraydaroğlu, et al.. (2013). A mucormycosis case treated with a combination of caspofungin and amphotericin B. Journal de Mycologie Médicale. 23(3). 179–184. 22 indexed citations

Akalın, Halis, Emel Yılmaz, Cüneyt Özakın, et al.. (2009). Nosocomial diarrhea and Clostridium Difficile associated diarrhea in a Turkish University Hospital. Médecine et Maladies Infectieuses. 39(6). 382–387. 17 indexed citations

Helvaci, S, Gamze Kökdıl, Maki Kawai, et al.. (2009). Antimicrobial activity of the extracts and physalin D fromPhysalis alkekengiand evaluation of antioxidant potential of physalin D. Pharmaceutical Biology. 48(2). 142–150. 68 indexed citations

Yılmaz, Emel, Halis Akalın, Süheyla Özbey, et al.. (2008). Risk Factors in Community-Acquired/Onset Urinary Tract Infections Due to Extended-Spectrum Beta-Lactamase-ProducingEscherichia coliandKlebsiella pneumoniae. Journal of Chemotherapy. 20(5). 581–585. 29 indexed citations

Akalın, Halis, Reşit Mıstık, Semra Akgöz, et al.. (2006). Evaluation of serum C-reactive protein, procalcitonin, tumor necrosis factor alpha, and interleukin-10 levels as diagnostic and prognostic parameters in patients with community-acquired sepsis, severe sepsis, and septic shock. European Journal of Clinical Microbiology & Infectious Diseases. 25(8). 481–491. 86 indexed citations

Helvaci, S, Suna Gedikoğlu, Halis Akalın, & Haluk Barbaros Oral. (2000). Tularemia in Bursa, Turkey: 205 cases in ten years. European Journal of Epidemiology. 16(3). 271–276. 118 indexed citations

Akalın, Halis, Ferda Kahveci, Cüneyt Özakın, et al.. (1999). Influences of alternate therapy protocol and continuous infectious disease consultation on antibiotic susceptibility in ICU. Intensive Care Medicine. 25(9). 1010–1012. 2 indexed citations

Akalın, Halis, et al.. (1994). Cerebrospinal Fluid Interleukin-1 β/InterLeukin-1 Receptor Antagonist Balance and Tumor Necrosis Factor-α Concentrations in Tuberculous, Viral and Acute Bacterial Meningitis. Scandinavian Journal of Infectious Diseases. 26(6). 667–674. 45 indexed citations

Akdiş, Cezmi A., et al.. (1993). Immunological evaluation of erythema nodosum in tularaemia. British Journal of Dermatology. 129(3). 275–279. 19 indexed citations

10.

Helvaci, S, Cezmi A. Akdiş, Macit Gülten, & Ömer Yerci. (1993). [Evaluation of the ELISA method for the diagnosis of Helicobacter pylori].. PubMed. 27(4). 294–8. 2 indexed citations

11.

Gedikoğlu, Suna, et al.. (1990). [A serological study of Yersinia enterocolitica].. PubMed. 24(3). 214–7. 1 indexed citations

12.

Yilmaz, Aysun, et al.. (1989). [Distribution of Cryptococcus neoformans in pigeon feces].. PubMed. 23(2). 121–6. 4 indexed citations

13.

Helvaci, S, et al.. (1989). [The distribution of clostridia in soil samples from Bursa].. PubMed. 23(1). 51–7. 1 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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