Search Results - "Jessica Maria Leite dos Santos"
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Anthelmintic effect of thymol and thymol acetate on sheep gastrointestinal nematodes and their toxicity in mice
Published in Revista brasileira de parasitologia veterinaria (01-07-2017)“…Thymol is a monoterpene and acetylation form of this compound can reduce the toxicity and enhance its biological effects. The objective of this study was to…”
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Occurrence of tick-borne pathogens in dogs in a coastal region of the state of Ceará, northeastern Brazil
Published in Revista brasileira de parasitologia veterinaria (01-01-2022)“…The aim of this study was to determine the occurrence of tick-borne pathogens (Ehrlichia canis, Babesia vogeli, Hepatozoon spp. and Rickettsia spp.) in dogs in…”
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Anthelmintic activity of Cymbopogon citratus against Haemonchus contortus
Published in Revista brasileira de parasitologia veterinaria (01-07-2015)“…Parasitic nematodes are of major economic importance in livestock. An alternative for the control of parasites is phytotherapy. This study evaluated the…”
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In vitro effects of Coriandrum sativum, Tagetes minuta, Alpinia zerumbet and Lantana camara essential oils on Haemonchus contortus
Published in Revista brasileira de parasitologia veterinaria (01-10-2013)“…Phytotherapy can be an alternative for the control of gastrointestinal parasites of small ruminants. This study evaluated the efficacy of Alpinia zerumbet,…”
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Identification and quantification of benzimidazole resistance polymorphisms in Haemonchus contortus isolated in Northeastern Brazil
Published in Veterinary parasitology (31-01-2014)“…Haemonchus contortus is the most prevalent nematode in Brazil. The objective of this study was to select 6 populations of H. contortus of known or suspected…”
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Biological activity of cinnamaldehyde, citronellal, geraniol and anacardic acid on Haemonchus contortus isolates susceptible and resistant to synthetic anthelmintics
Published in Revista brasileira de parasitologia veterinaria (01-01-2023)“…Parasitism by gastrointestinal nematodes is a challenge for small ruminant farming worldwide. It causes productive and economic losses, especially due to…”
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Anthelmintic activity of nanoencapsulated carvacryl acetate against gastrointestinal nematodes of sheep and its toxicity in rodents
Published in Revista brasileira de parasitologia veterinaria (2020)“…The objective of this study was to evaluate the efficacy of carvacryl acetate (CVA) and nanoencapsulated CVA (nCVA) on gastrointestinal nematodes of sheep. The…”
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Expression of transporter genes in anthelmintic resistant isolates of Haemonchus contortus
Published in Genetics and molecular biology (01-01-2024)“…ATP-binding cassette (ABC) transporters, including P-glycoproteins (PGP), have been implicated in drug resistance in different organisms including Haemonchus…”
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Quantitative molecular diagnosis of levamisole resistance in populations of Haemonchus contortus
Published in Experimental parasitology (01-10-2019)“…Parasitism by Haemonchus contortus is one of the main limiting factors in small ruminant production around the globe. Although several studies suggest the use…”
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Prevalence of Leishmania infection in 205 cats from a referral hospital population in Brazil (2021−2022)
Published in Veterinary parasitology (Amsterdam) (01-08-2024)“…Leishmaniases are a group of neglected diseases of significant public health concern, with Brazil being the primary focus of this disease in the Americas. The…”
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Activity of chitosan-encapsulated Eucalyptus staigeriana essential oil on Haemonchus contortus
Published in Experimental parasitology (01-09-2013)“…•The major component of Eucalyptus staigeriana essential oil was (+)-Limonene.•The E. staigeriana oil doping in the chitosan matrix was 36.5%.•The amount of…”
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In vitro effects of Eucalyptus staigeriana nanoemulsion on Haemonchus contortus and toxicity in rodents
Published in Veterinary parasitology (15-09-2015)“…•The major component of the Eucalyptus staigeriana essential (EsEO) oil was geranial.•The EsEO content in the E. staigeriana nanoemulsion (EsNano) was 36.4%…”
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Anthelmintic effect of Cymbopogon citratus essential oil and its nanoemulsion on sheep gastrointestinal nematodes
Published in Revista brasileira de parasitologia veterinaria (01-07-2019)“…The anthelmintic resistance stimulated the search for strategies for controlling gastrointestinal nematodes, including the use of free essential oils or its…”
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High levels of benzimidazole resistance and β-tubulin isotype 1 SNP F167Y in Haemonchus contortus populations from Ceará State, Brazil
Published in Small ruminant research (01-01-2017)“…[Display omitted] •High levels of benzimidazole resistance as shown by EHT.•Real-time PCR can be used for benzimidazole resistance diagnosis.•Resistance at SNP…”
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Phenotypic and genotypic approaches for detection of anthelmintic resistant sheep gastrointestinal nematodes from Brazilian northeast
Published in Revista brasileira de parasitologia veterinaria (01-01-2021)“…Abstract The aim of this study was to characterize the anthelmintic resistance (AR) of a sheep gastrointestinal nematode population, named Caucaia, from…”
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Prevalence of anti-Leishmania spp antibodies in dogs from Garanhuns, in the middle scrub zone (Agreste) of Pernambuco
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-01-2010)“…Considering the unknown situation regarding canine visceral leishmaniasis in Garanhuns, this study had the aim of investigating occurrences of anti-Leishmania…”
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Prevalência de anticorpos antileishmania spp em cães de Garanhuns, Agreste de Pernambuco
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-02-2010)“…INTRODUÇÃO: Desconhecida a realidade da leishmaniose visceral canina em Garanhuns, objetivou-se investigar a ocorrência de anticorpos antileishmania spp em…”
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Haemonchus contortus β-tubulin isotype 1 gene F200Y and F167Y SNPs are both selected by ivermectin and oxfendazole treatments with differing impacts on anthelmintic resistance
Published in Veterinary parasitology (15-12-2017)“…[Display omitted] •All treated groups developed resistance to BZ in EHT.•Only groups treated with ivermectin presented an increase in EC50 in LDT.•Ivermectin…”
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Prevalência de anticorpos antileishmania spp em cães de Garanhuns, Agreste de Pernambuco Prevalence of anti-Leishmania spp antibodies in dogs from Garanhuns, in the middle scrub zone (Agreste) of Pernambuco
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-02-2010)“…INTRODUÇÃO: Desconhecida a realidade da leishmaniose visceral canina em Garanhuns, objetivou-se investigar a ocorrência de anticorpos antileishmania spp em…”
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20
Prevalência de anticorpos antileishmania spp em cães de Garanhuns, Agreste de Pernambuco
Published in Revista da Sociedade Brasileira de Medicina Tropical (01-02-2010)“…INTRODUÇÃO: Desconhecida a realidade da leishmaniose visceral canina em Garanhuns, objetivou-se investigar a ocorrência de anticorpos antileishmania spp em…”
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