Search Results - "Ferreira de Andrade Neto, Valter"
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Genetic diversity of Toxoplasma gondii in South America: occurrence, immunity, and fate of infection
Published in Parasites & vectors (19-12-2023)“…Toxoplasma gondii is an intracellular parasite with a worldwide distribution. Toxoplasma gondii infections are of great concern for public health, and their…”
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The imbalance in the relationship between inflammatory and regulatory cytokines during gestational toxoplasmosis can be harmful to fetuses: A systematic review
Published in Frontiers in immunology (18-01-2023)“…To evaluate the available information on inflammatory and regulatory plasma mediators in pregnant women (PW) diagnosed with toxoplasmosis. Source: The PubMed,…”
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Synthesis and Functionalization of PLA-Knitted Fabrics with Silk Fibroin Nanoparticles and Chitosan: Evaluation of Cytotoxicity and Cell Adhesion
Published in Fibers and polymers (01-10-2024)“…The substance principal used to synthesize these materials is fibroin, obtained from the silkworm’s cocoon ( Bombyx mori ) in the form of a filament, but can…”
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4
Patent literature on mosquito repellent inventions which contain plant essential oils--a review
Published in Planta medica (01-04-2011)“…Bites Bites of mosquitoes belonging to the genera Anopheles Meigen, Aedes Meigen, Culex L. and Haemagogus L. are a general nuisance and are responsible for the…”
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Plant extracts, isolated phytochemicals, and plant-derived agents which are lethal to arthropod vectors of human tropical diseases--a review
Published in Planta medica (01-04-2011)“…The recent scientific literature on plant-derived agents with potential or effective use in the control of the arthropod vectors of human tropical diseases is…”
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Blood-stage antiplasmodial activity and oocyst formation-blockage of metallo copper-cinchonine complex
Published in Frontiers in cellular and infection microbiology (01-12-2022)“…In the fight against malaria, the key is early treatment with antimalarial chemotherapy, such as artemisinin-based combination treatments (ACTs). However, has…”
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Cell Death by Toxoplasma gondii
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-01-2020)Get full text
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Occurrence of anti-Toxoplasma gondii antibodies in meat and dairy goat herds in Rio Grande do Norte, Brazil
Published in Revista brasileira de parasitologia veterinaria (01-10-2014)“…Toxoplasmosis is caused by Toxoplasma gondii, which is the main causative agent of abortion in small ruminants. Goats are among the animals that are most…”
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In vitro and in vivo antimalarial activity and cytotoxicity of extracts, fractions and a substance isolated from the Amazonian plant Tachia grandiflora (Gentianaceae)
Published in Memórias do Instituto Oswaldo Cruz (01-06-2013)“…Tachia sp. are used as antimalarials in the Amazon Region and in vivo antimalarial activity of a Tachia sp. has been previously reported. Tachia grandiflora…”
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10
Upregulation of IL-33, CCL2, and CXCL16 levels in Brazilian pregnant women infected by Toxoplasma gondii
Published in Acta tropica (01-07-2023)“…•The CCL2, CXCL16 and IL-33 plasma inflammatory mediators are overproduced in T. gondii-seropositive pregnant women.•The multiparous women possess 2.6 times…”
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Association between ocular toxoplasmosis and APEX1 and MYD88 polymorphism
Published in Acta tropica (01-09-2021)“…•The polymorphism in the APEX1 gene (rs1130409) indicated an association between the genotype and the development of ocular lesions by Toxoplasma…”
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Chronic Toxoplasma gondii infection contributes to perineuronal nets impairment in the primary somatosensory cortex
Published in Parasites & vectors (24-12-2022)“…Toxoplasma gondii is able to manipulate the host immune system to establish a persistent and efficient infection, contributing to the development of brain…”
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Chronic Toxoplasma gondii infection contributes to decreasing of perineuronal nets surrounding neurons in the Corpus striatum of mice
Published in Parasitology research (1987) (01-06-2020)“…Recent advances in chronic toxoplasmosis understanding became the focus of discussion about behavioral abnormalities, which could be explained by cyst location…”
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New endoperoxides highly active in vivo and in vitro against artemisinin-resistant Plasmodium falciparum
Published in Malaria journal (03-04-2018)“…The emergence and spread of Plasmodium falciparum resistance to artemisinin-based combination therapy in Southeast Asia prompted the need to develop new…”
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Toxoplasma gondii infection damages the perineuronal nets in a murine model
Published in Memórias do Instituto Oswaldo Cruz (01-01-2020)“…Behavioral and neurochemical alterations associated with toxoplasmosis may be influenced by the persistence of tissue cysts and activation of an immune…”
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In vivo antimalarial activity of novel 2-hydroxy-3-anilino-1,4-naphthoquinones obtained by epoxide ring-opening reaction
Published in Bioorganic & medicinal chemistry letters (15-08-2013)“…1,4-Naphthoquinone derivatives are known to have relevant activities against several parasites. Among the treatment options for malaria, atovaquone, a…”
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In vivo antimalarial activity and mechanisms of action of 4-nerolidylcatechol derivatives
Published in Antimicrobial agents and chemotherapy (01-06-2015)“…4-Nerolidylcatechol (1) is an abundant antiplasmodial metabolite that is isolated from Piper peltatum roots. O-Acylation or O-alkylation of compound 1 provides…”
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Effect of toxoplasmic infection on the biodistribution of a brain radiopharmaceutical
Published in International journal of radiation biology (02-11-2019)“…Purpose: This study evaluated if Toxoplasma gondii infection and the drug-associated infection modifies the brain radiopharmaceutical Ethylene Cystine…”
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Infection rate by TOXOPLASMA GONDII in free-range and broiler chickens in the states of Rio Grande do Norte and Paraíba, Brazil
Published in Revista de patologia tropical (06-08-2021)“…Toxoplasmosis is a zoonosis caused by Toxoplasma gondii, a protozoan that has a cosmopolitan geographic distribution and low specificity for intermediate…”
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Chronic infection by atypical Toxoplasma gondii strain induces disturbance in microglia population and altered behaviour in mice
Published in Brain, behavior, & immunity. Health (01-07-2023)“…Toxoplasma gondii chronic infection is characterized by the establishment of tissue cysts in the brain and increased levels of IFN-γ, which can lead to brain…”
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