OOIR: Observatory of International Research

Papers

(The H4-Index of Acta Tropica is 25. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-12-01 to 2025-12-01.)

Article	Citations
Bioassay-guided isolation of insect repellent compounds from Ligusticum porteri root extract	151
Occurrence of human visceral leishmaniasis in the Central-West region of Brazil: A systematic review	91
Glanders and brucellosis in equids from the Amazon region, Brazil	74
Effect of ecological factors and breeding habitat types on Culicine larvae occurrence and abundance in residential areas Southern Thailand	65
Influence of hydroclimatic variability on dengue incidence in a tropical dryland area	57
A descriptive qualitative case study of the experiences, perceptions and attitudes of pregnant women on Unguja island, Zanzibar, towards antischistosomal treatment	46
Potential of recombinant LiHyQ, a novel Leishmania infantum protein, for the diagnosis of canine visceral leishmaniasis and as a diagnostic and prognostic marker for human leishmaniasis and human immu	46
Evidence of SARS-CoV-2 infection and co-infections in stray cats in Brazil	44
Elevated anti-Toxoplasma gondii antibody levels among slaughterhouse workers in Paraíba, Brazil: Implications for occupational health	37
Controlling deltamethrin-resistant Rhipicephalus microplus with a phytoformulation of Annona muricata and Piper longum	35
Species diversity of phlebotomine sand flies and sympatric occurrence of Leishmania (Mundinia) martiniquensis, Leishmania (Leishmania) donovani complex, and Trypanosoma spp. in the visceral leishmania	34
Anti-toxoplasmic effects of celecoxib alone and combined with spiramycin in experimental mice	33
Serologic and molecular survey for Rickettsia in small mammals in the Andes of Colombia	33
Leishmania spp. infection in Rhombomys opimus and Meriones libycus as main reservoirs of zoonotic cutaneous leishmaniasis in central parts of Iran: Progress and implications in health policy	32
An overview of human helminthioses in Vietnam: Their prevention, control and lessons learnt	30
Toxoplasma gondii: Seroprevalence and association with childhood brain tumors in Egypt	30
The involvement of cytokine gene polymorphism in determining the vulnerability to Blastocystis and Helicobacter pylori co-infection in the Egyptian population	29
Monetary burden of neurocysticercosis on a hospitalized population in Muli County, China	27
Distribution of phoretic mites and lice in Pseudolynchia canariensis living on pigeons and the relationship with seasonality, carrier sex, plumage coloration and age of definitive hosts	27
Corrigendum to ‘Identification of blood meal sources in species of genus Rhodnius in four different environments in the Brazilian amazon’ Acta Tropica 232 (2022) 106486	27
Cystic echinococcosis in slaughtered sheep in Erzurum province, Turkey	27
Tick-associated Trypanosoma species (Apicomplexa: Kinetoplastida) from cattle ticks (Acari: Ixodidae) in Peninsular Malaysia	25
Strongyloides stercoralis in a dog litter: Evidence suggesting a transmammary transmission	25
Methodological assessment for efficient collection of Schistosoma mansoni environmental DNA and improved schistosomiasis surveillance in tropical wetlands	25
Corrigendum to: Molecular cloning and characterization of serine protease inhibitor from food-borne nematode, Gnathostoma spinigerum [Acta Trop. 204 (2020) 105288]	25

Comparison of ELISA using recombinant LipL32 and sonicated antigen of leptospira for detecting bovine leptospirosis