This map shows the geographic impact of O Varoli'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 O Varoli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O Varoli more than expected).
This network shows the impact of papers produced by O Varoli. 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 O Varoli. The network helps show where O Varoli may publish in the future.
Co-authorship network of co-authors of O Varoli
This figure shows the co-authorship network connecting the top 25 collaborators of O Varoli.
A scholar is included among the top collaborators of O Varoli 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 O Varoli. O Varoli is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Zanetti, Franca, et al.. (1996). Comparative disinfection of secondary-treated sewage with chlorine dioxide and bromine chloride.. PubMed. 198(6). 567–79.8 indexed citations
7.
Tucci, A., Loris Poli, Manuela Donati, et al.. (1996). Value of serology (ELISA) for the diagnosis of Helicobacter pylori infection: evaluation in patients attending endoscopy and in those with fundic atrophic gastritis.. PubMed. 28(7). 371–6.7 indexed citations
8.
Tucci, A., Loris Poli, Silvia Gasperoni, et al.. (1994). Evaluation of two therapeutic regimens for the treatment of Helicobacter pylori infection.. PubMed. 26(3). 107–10.11 indexed citations
Tucci, A., O Varoli, Roberto Corinaldesi, et al.. (1993). Evaluation of Helicobacter pylori sensitivity to amoxycillin and metronidazole in dyspeptic patients.. PubMed. 25(2). 65–7.13 indexed citations
Stampi, S, O Varoli, Giovanna De Luca, & Franca Zanetti. (1992). Occurrence, removal and seasonal variation of "thermophilic" campylobacters in a sewage treatment plant in Italy.. PubMed. 193(3). 199–210.24 indexed citations
14.
Varoli, O, et al.. (1991). Observations made on strains of Campylobacter spp. isolated in 1989 in northern Italy.. PubMed. 14(1). 31–5.8 indexed citations
15.
Landini, M.P., et al.. (1989). Antibodies to Campylobacter pylori in patients with idiopathic dyspepsia.. PubMed. 12(3). 181–8.1 indexed citations
16.
Gatti, Milo, et al.. (1987). Intensive care units as a source of methicillin-resistant Staphylococcus aureus.. PubMed. 10(4). 345–51.4 indexed citations
17.
Varoli, O & Morena Ferri. (1987). In vitro study of the antibacterial activity of ofloxacin against recent clinical isolates.. PubMed. 13(4). 209–12.4 indexed citations
18.
Cevenini, Roberto, et al.. (1985). A two-year longitudinal study on the etiology of acute diarrhea in young children in Northern Italy.. PubMed. 8(1). 51–8.14 indexed citations
19.
Zappulla, F, et al.. (1979). [Flavobacterium meningosepticum infection in a 19-month-old girl].. PubMed. 31(9). 679–82.2 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.