Results 71 to 80 of about 18,629 (199)

Extracellular Vesicle Properties and Functions Are Defined by the Originating Cell's Fitness Status

open access: yesJournal of Extracellular Biology, Volume 5, Issue 2, February 2026.
ABSTRACT Recent studies have focused on the role of dying cells in modulating immune function and shaping the local microenvironment. Apoptotic cells release various extracellular vesicles (EVs), such as exosomes and microvesicles, and form apoptotic bodies through membrane blebbing.
Stephanie Leyk   +21 more
wiley   +1 more source

The effect of simulating different intermediate host snail species on the link between water temperature and schistosomiasis risk. [PDF]

open access: yes, 2014
INTRODUCTION: A number of studies have attempted to predict the effects of climate change on schistosomiasis risk. The importance of considering different species of intermediate host snails separately has never previously been explored.
Booth, Mark   +11 more
core   +2 more sources

Биоинформатический анализ семейства генов цистеиновых протеаз моллюска Biomphalaria glabrata [PDF]

open access: yes, 2023
Целью исследования явился биоинформатический анализ цистеиновых протеаз человека (Homo sapiens) и моллюска Biomphalaria ...
Пинчук, П. Ю.
core   +1 more source

Estudo da suscetibilidade da Biomphalaria glabrata de Ourinhos (SP), à infecção pelo Schistosoma mansoni de Belo Horizonte (MG), e de São José dos Campos (SP) Susceptibility of Biomphalaria glabrata from Ourinhos, SP to schistosomiasis infection by Schistosoma mansoni strain from Belo Horizonte, MG and S. José dos Campos, SP (Brazil)

open access: yesRevista de Saúde Pública, 1973
Foi estudada a suscetibilidade da Biomphalaria glabrata de um foco de Schistosoma mansoni no município de Ourinhos, (SP, Brasil). Concluiu-se pela alta capacidade desses moluscos à infecção pelas cepas de S.
Luiz A. Magalhães   +1 more
doaj   +1 more source

Taxonomic Deception via Obvious Traits: Oversplitting in European Vallonia Risso, 1826 (Mollusca: Gastropoda: Valloniidae)

open access: yesZoologica Scripta, Volume 55, Issue 1, Page 37-51, January 2026.
ABSTRACT The status of the six traditionally recognised European Vallonia taxa is considered based on mtDNA and nDNA sequences from five independently sorting loci in combination with morphometric landmark analyses conducted on genetically confirmed shells. These analyses document that only two species are valid (V. costata and V.
Jeffrey C. Nekola   +7 more
wiley   +1 more source

Development of an in vitro drug screening assay using Schistosoma haematobium schistosomula [PDF]

open access: yes, 2012
BACKGROUND: The development of novel antischistosomal drugs is crucial, as currently no vaccine and only a single drug is available for the treatment of schistosomiasis.
Ingram, K.   +11 more
core   +1 more source

Estudo fitoquímico e avaliação da atividade moluscicida do Calophyllum brasiliense Camb (Clusiaceae) Phytochemical study and evaluation of the molluscicidal activity of Calophyllum brasiliense Camb (Clusiaceae)

open access: yesQuímica Nova, 2005
The bioassay-guided fractionation against Biomphalaria glabrata of hydroalcoholic extracts of Calophyllum brasiliense aerial parts led to the isolation of the coumarin, named (-) mammea A/BB.
Arquimedes Gasparotto Jr.   +7 more
doaj   +1 more source

Small‐Scale Field Trials to Assess the Molluscicidal Activity of Hagenia abyssinica Against Biomphalaria Snail Species

open access: yesJournal of Parasitology Research, Volume 2026, Issue 1, 2026.
Schistosomiasis remains a significant public health burden in many developing countries. Plant‐based molluscicides have gained considerable attention as alternatives for snail control, owing to their relatively lower toxicity and favorable environmental profile. However, prior to large‐scale application, plant‐based molluscicides require rigorous small‐
Hirut Basha   +6 more
wiley   +1 more source

Trematode Infection Prevalence Increases With Snail Richness: Observations From a 4‐Year Study of Snail–Trematode Interactions

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We find that higher snail richness correlated with increased overall and generalist trematode infections, while specialist infections showed a similar but nonsignificant trend. The study also highlighted potential host‐switching events and the impact of long‐term sampling on parasite communities, emphasizing the need for continued monitoring of host ...
Brooke A. McPhail   +3 more
wiley   +1 more source

comparação da capacidade ovipositora entre 3 espécies de moluscos planorbidae, hospedeiros intermediários do Schistosoma mansoni no Brasil, Biomphalaria glabrata (SAY, 1818), Biomphalaria tenagophila (D'ORBIGNY, 1835) E Biomphalaria straminea (LUTZ, 19

open access: yesSemina: Ciências Exatas e Tecnológicas, 2004
  O autor estudou a capacidade ovipositora de Biomphalaría glabrata, Biomphalaria tenagophila e Biomphalaria stramineacujos resultados obtidos foram comparados entre si Assim, durante um período de 30 dias, compreendido entre os meses de março e ...
Odair Genaro
doaj   +1 more source

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