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107 resultados encontrados.

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An ensemble learning approach for detecting bacterial infections using chest X-ray imaging
Artículo
Material complementario disponible Artículo DOAJ
Himanshu Jindal et al · Springer · 2026 · ISSN 3004-9261
Abstract Background Bacterial diseases include any illness caused by bacteria. Bacteria are tiny microorganisms that can only be seen with a microscope. Other types of microorganisms include viruses, fungi, and some para...
LCC LCC:Science (General)Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Cardiac diagnostic test results and outcomes in 44 dogs naturally infected with Trypanosoma cruzi
Artículo
Material complementario disponible Artículo DOAJ
Derek J. Matthews et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background The protozoal parasite Trypanosoma cruzi causes myocarditis in dogs. Objectives To describe the cardiac diagnostic test results and outcomes of dogs naturally infected with T. cruzi. Animals Forty‐f...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
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Cruzipain and Its Physiological Inhibitor, Chagasin, as a DNA-Based Therapeutic Vaccine Against Trypanosoma cruzi
Artículo
Acceso abierto Artículo CONICET Digital
Cerny, Natacha et al · Frontiers Media S.A · 2020 · ISSN 1664-3224
Chagas disease caused by the protozoan parasite Trypanosoma cruzi is endemic in 21 Latin American countries and the southern United States and now is spreading into several other countries due to migration. Despite the e...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Fluorine-containing aryloxyethyl thiocyanate derivatives are potent inhibitors of Trypanosoma cruzi and Toxoplasma gondii proliferation
Artículo
Acceso abierto Artículo CONICET Digital
Garcia Liñares, Guadalupe Eugenia et al · Pergamon-Elsevier Science Ltd · 2007 · ISSN 5068-5071
As a part of our project aimed at developing new safe chemotherapeutic and chemoprophylactic agents against tropical diseases, fluorine-containing drugs structurally related to 4-phenoxyphenoxyethyl thiocyanate (1) were ...
Idioma eng
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Open Access
Imported Schistosoma intercalatum/guineensis infection: a retrospective study from a referral Tropical Medicine Unit in Barcelona, Spain
Artículo
Material complementario disponible Artículo DOAJ
Nicole Jeria-Visintini et al · BMC · 2026 · ISSN 1471-2334
Abstract Background Schistosomiasis due to the species Schistosoma intercalatum/guineensis, which had been traditionally classified as a single species, is one of the least studied. This work describes epidemiological, c...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Lipid-Free Antigen B Subunits from Echinococcus granulosus: Oligomerization, Ligand Binding, and Membrane Interaction Properties
Artículo
Acceso abierto Artículo CONICET Digital
Silva Alvarez, Maria Valeria et al · Public Library of Science · 2015 · ISSN 1935-2735
The hydatid disease parasite Echinococcus granulosus has a restricted lipid metabolism, and needs to harvest essential lipids from the host. Antigen B (EgAgB), an abundant lipoprotein of the larval stage (hydatid cyst), ...
Idioma eng
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Open Access
Protocol optimization for the detection of Trypanosoma cruzi DNA in açai (Euterpe oleraceae) pulp
Artículo
Acceso abierto Artículo DOAJ
Gabrielle Virgínia Ferreira CARDOSO et al · Instituto Nacional de Pesquisas da Amazônia · 2021 · ISSN 0044-5967
ABSTRACT Chagas disease, caused by the protozoan Trypanosoma cruzi, has often been linked to oral transmission through açai consumption. Molecular methods that allow fast and accurate identification of the pathogen are ...
LCC LCC:Science (General)Idioma eng
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Open Access
Risk and protective factors for canine visceral leishmaniasis in the Americas: a systematic review update with meta-analysis
Artículo
Material complementario disponible Artículo DOAJ
Anna Gabryela Sousa Duarte et al · BMC · 2026 · ISSN 1756-3305
Abstract Background Identification of risk and protective factors for canine visceral leishmaniasis (CVL) is essential to understand the epidemiology of the disease and direct prevention and control strategies. Building ...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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What is known about Tritrichomonas foetus infection in cats?
Artículo
Acceso abierto Artículo DOAJ
Bethânia Ferreira Bastos et al · Colégio Brasileiro de Parasitologia Veterinária · 2019 · ISSN 1984-2961
Abstract Tritrichomonas foetus is a parasite that has been definitively identified as an agent of trichomonosis, a disease characterized by chronic diarrhea. T. foetus colonizes portions of the feline large intestine, an...
LCC LCC:Animal cultureIdioma eng
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Open Access
An atypical case of Babesia bigemina parasitising a dog from a rural area of eastern Mexico
Artículo
Acceso abierto Artículo DOAJ
José Luis Bravo-Ramos et al · Colégio Brasileiro de Parasitologia Veterinária · 2022 · ISSN 1984-2961
Abstract A dog that shared habitat with domestic animals in a cattle farm and that was exposed to wildlife was taken to a private practitioner for clinical examination. The analyses conducted on the patient revealed the ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Factors associated with the presence of helminth eggs in the soil of public areas in Concepción, Chile
Artículo
Acceso abierto Artículo DOAJ
Susana Castro-Seriche et al · Colégio Brasileiro de Parasitologia Veterinária · 2020 · ISSN 1984-2961
Abstract The aim of this study was to assess the association between the distance to the nearest feces, the type of substrate to be studied (feces, soil, grass), and whether a given area was licensed or not with the pres...
LCC LCC:Animal cultureIdioma eng
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Open Access
Highlights of the São Paulo ISEV workshop on extracellular vesicles in cross-kingdom communication
Artículo
Acceso abierto Artículo CONICET Digital
Soares, Rodrigo P. et al · Taylor and Francis Ltd · 2017 · ISSN 2001-3078
In the past years, extracellular vesicles (EVs) have become an important field of research since EVs have been found to play a central role in biological processes. In pathogens, EVs are involved in several events during...
Idioma eng
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Open Access
Integrated vector and arbovirus surveillance in Cyprus: first reports of Usutu virus and Culex pipiens bioform diversity highlight potential for zoonotic arbovirus transmission
Artículo
Material complementario disponible Artículo DOAJ
Aayushi A. Sharma et al · BMC · 2026 · ISSN 1756-3305
Abstract Background Anthropogenic pressures, including urbanisation, globalisation and climate change, have facilitated an increased risk for emergence or re-emergence of mosquito-borne diseases into regions such as the ...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Paleoparasitology at "Place d'Armes", Namur, Belgium: a biostatistics analysis of trichurid eggs between the Old and New World Paleoparasitologia na "Praça das Armas", Namur, Bélgica: uma análise bioestatística de ovos de tricurídeos entre o Velho e o Novo Mundo
Artículo
Acceso abierto Artículo DOAJ
Gino Chaves da Rocha et al · Colégio Brasileiro de Parasitologia Veterinária · 2009 · ISSN 0103-846X
Paleoparasitological findings about human occupation and their domestic animals, from Gallo-Roman period up to recent times, were described at the archaeological site of "Place d'Armes", Namur, Belgium, by preventive arc...
LCC LCC:Animal cultureIdioma eng
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Open Access
Editorial: Interactions among immune cells in leishmaniasis: exploring markers, enzymes and cytokines
Artículo
Acceso abierto Artículo DOAJ
Herbert Leonel de Matos Guedes et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Materias / palabras clave: clinical management; host-parasite interaction; immunometabolism; innate & adaptive immunity; leishmaniasis; therapeutics
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
A história da disseminação dos microrganismos The history of the dissemination of microorganisms
Artículo
Acceso abierto Artículo DOAJ
Stefan Cunha Ujvari · Universidade de São Paulo · 2008 · ISSN 0103-4014
LCC TENDOlNvY2lhbCBzY2llbmNlcyAoR2VuZXJhbCk~Idioma eng
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Open Access
An AMP-activated protein kinase complex with two distinctive alpha subunits is involved in nutritional stress responses in Trypanosoma cruzi
Artículo
Acceso abierto Artículo CONICET Digital
Sternlieb, Tamara et al · Public Library of Science · 2021 · ISSN 1935-2735
Trypanosoma cruzi, the etiological agent of Chagas disease, has a digenetic life cycle. In itspassage from the insect vector to the mammalian host, and vice versa, it must be preparedto cope with abrupt changes in enviro...
Idioma eng
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Open Access
Anthelminthic activity of glibenclamide on secondary cystic echinococcosis in mice
Artículo
Acceso abierto Artículo CONICET Digital
Loos, Julia Alexandra et al · Public Library of Science · 2017 · ISSN 1935-2735
Cystic echinococcosis (CE) is a worldwide parasitic zoonosis caused by the larval stage of Echinococcus granulosus. Current chemotherapy against this disease is based on the administration of benzimidazoles (BZMs). Howev...
Idioma eng
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Open Access
Assessing the potential impact of the RTS,S/ASO1 vaccine on malaria burden in Benin: a mathematical modelling approach
Artículo
Acceso abierto Artículo DOAJ
Gouvidé Jean Gbaguidi et al · BMC · 2026 · ISSN 1475-2875
Abstract Background Malaria remains a major public health challenge in Benin, particularly among children under five years of age. Despite the wide deployment of vector control measures the disease burden remains high. B...
LCC TENDOkFyY3RpYyBtZWRpY2luZS4gVHJvcGljYWwgbWVkaWNpbmU~; TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Cellular and metabolic changes after photodynamic therapy in leishmania promastigotes
Artículo
Acceso abierto Artículo CONICET Digital
Cortez Marcolino, Luciana Maria et al · Elsevier Science · 2021 · ISSN 1572-1000
Leishmaniasis is a zoonotic disease, regarded by WHO as a public health problem that has presented a significant increase in the recent years. Conventional treatment is toxic and leads to serious side effects. Photodynam...
Idioma eng
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Open Access
Characterizing the Effector Repertoire of Plasmodiophora brassicae: Insights into Clubroot Pathogenesis
Artículo
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Emilee R. M. Storfie et al · The American Phytopathological Society · 2026 · ISSN 0894-0282
Plasmodiophora brassicae, the obligate parasite responsible for clubroot in Brassica crops and other crucifers, poses a major challenge to sustainable disease management due to its biotrophic lifestyle and adaptability. ...
LCC TENDOk1pY3JvYmlvbG9neQ~~; TENDOkJvdGFueQ~~Idioma eng
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Open Access
Computational identification of uncharacterized cruzain binding sites.
Artículo
Acceso abierto Artículo DOAJ
Jacob D Durrant et al · Public Library of Science (PLoS) · 2010 · ISSN 1935-2727
Chagas disease, caused by the unicellular parasite Trypanosoma cruzi, claims 50,000 lives annually and is the leading cause of infectious myocarditis in the world. As current antichagastic therapies like nifurtimox and b...
LCC TENDOkFyY3RpYyBtZWRpY2luZS4gVHJvcGljYWwgbWVkaWNpbmU~; LCC:Public aspects of medicineIdioma eng
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Dense granule proteins: key mediators of Toxoplasma gondii pathogenesis and therapeutic targets
Artículo
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Ruiming Zeng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
Toxoplasma gondii (T. gondii) is an apicomplexan parasite that infects most warm-blooded animals, including approximately one-third of the human population worldwide. Dense granule proteins (GRAs), secreted from speciali...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Diagnosis of human cutaneous leishmaniasis: comparison between ITS1-PCR and ITS1-219 next generation sequencing
Artículo
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Hanan Al-Jawabreh et al · BMC · 2026 · ISSN 1471-2180
Abstract Background Leishmaniasis is a vector-borne disease caused by a protozoan parasite of the genus Leishmania. The infection is transmitted by the bite of infected female sandflies of the genus Phlebotomus in the Ol...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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