Results 31 to 40 of about 5,330 (182)

No Simple Fluke: Schistosomiasis as an Emerging Regulator of Haematopoiesis

open access: yesParasite Immunology, Volume 48, Issue 7, July 2026.
ABSTRACT Schistosomiasis, or bilharzia, is a highly prevalent water‐borne helminth infection that accounts for an estimated 1.5–1.7 billion disability‐adjusted life years lost annually. Pathology driven by adult worms and eggs is accompanied by robust immunomodulation in the human host. Protective responses may promote worm elimination, limit bystander
Shinjini Chakraborty
wiley   +1 more source

Studies on Cercariae from Kuwait Bay. XI. Description and surface topography of Cercaria kuwaitae XI sp.n. (Digenea: Echinostomatidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1999
A new echinostome cercaria, Cercaria kuwaitae XI sp.n., from the prosobranch gastropod Cerithidea cingulata (Gmelin) from Kuwait Bay is described.
Abdul-Salam J, Sreelatha BS
doaj  

The liver fluke Opisthorchis felineus as a group III or group I carcinogen

open access: yes4 open, 2019
Opisthorchiasis caused by the liver fluke Opisthorchis felineus is one of the most common helminthic infections in the Russian Federation. The largest area affected by opisthorchiasis felinea occupies almost the entire territory of Western Siberia and ...
Pakharukova Mariya Yurievna   +2 more
doaj   +1 more source

Competent Non‐Native Alternative Host Reduces Infection Success in a Generalist Parasite

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
In this study, we experimentally assessed how the addition of a non‐native alternative host affects the infection success of the larval generalist trematode, Diplostomum pseudospathaceum, in fish intermediate hosts. Our results demonstrate that the presence of alternative hosts, especially the non‐native ones, can reduce parasite transmission through ...
Markéta Ondračková   +3 more
wiley   +1 more source

Prevalence and Associated Risk Factors of Urinary Schistosomiasis in Al Managil City, Gezira State, Sudan: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aims Urinary schistosomiasis has remained one of the most important public health issues in Sudan, especially in regions like Gezira State, which relies on irrigation schemes. Despite control activities, morbidity from schistosomiasis in these regions remains a challenge, therefore updated prevalence data are important for ...
Mohamed Ahmed Salah Mohamed Ahmed   +7 more
wiley   +1 more source

Prevalence of Schistosoma mansoni and S. haematobium in Snail Intermediate Hosts in Africa: A Systematic Review and Meta-analysis

open access: yesJournal of Tropical Medicine, 2020
Background. Schistosomiasis is caused by Schistosoma mansoni and S. haematobium in Africa. These schistosome parasites use freshwater snail intermediate hosts to complete their lifecycle.
Tamirat Hailegebriel   +2 more
doaj   +1 more source

Nonlinear Imaging Allows to Characterize Granulomas and Fibrosis in Mice Tissue From Experimental Schistosomiasis

open access: yesJournal of Biophotonics, Volume 19, Issue 6, June 2026.
Second Harmonic Generation and Two‐Photon Excitation Fluorescence microscopy allows to characterize mice tissues infected with Schistosoma mansoni in an experimental model. ABSTRACT Schistosomiasis is a neglected disease caused by parasites of the genus Schistosoma that poses serious public health problems.
Gladystone Rocha da Fonseca   +6 more
wiley   +1 more source

Early Induction of Human Regulatory Dermal Antigen Presenting Cells by Skin-Penetrating Schistosoma Mansoni Cercariae

open access: yesFrontiers in Immunology, 2018
Following initial invasion of Schistosoma mansoni cercariae, schistosomula reside in the skin for several days during which they can interact with the dermal immune system. While murine experiments have indicated that exposure to radiation-attenuated (RA)
Béatrice M. F. Winkel   +16 more
doaj   +1 more source

The Cercariae of the Transvaal [PDF]

open access: yesParasitology, 1918
During the months of September, October, November and December 1917 I collected 1250 different specimens of fresh-water snails from various parts of the Transvaal, more especially from the sources of the Vaal and Crocodile rivers. All the larger specimens I submitted to microscopic examination for possible infection with cercariae.
openaire   +2 more sources

Salt in the Wound: Assessing Pathogen Susceptibility in Amphibian Populations Across a Gradient of Salt Pollution

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The survival function of nine larval wood frog populations and their viral loads when exposed to FV3. The populations were collected as eggs from a range of salt‐polluted ponds. Viral load data are means ±1 SE. The populations are ordered in terms of the saltiness of their natal ponds.
Rick A. Relyea   +8 more
wiley   +1 more source

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