Search Results - "Pivoto, Felipe"
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Molecular detection of Cryptosporidium spp. and the occurrence of intestinal parasites in fecal samples of naturally infected dogs and cats
Published in Parasitology research (1987) (01-09-2018)“…Cats and dogs are hosts of a large number of gastrointestinal parasites and can shed helminth eggs and protozoan oocysts in their feces. The close relationship…”
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Economic losses caused by the use of low-efficacy anthelmintic drugs in growing heifers
Published in Tropical animal health and production (01-05-2020)“…The aim of this study was to compare the economic revenue related to the use of low- or high-efficacy anthelmintic drugs within suppressive or strategic…”
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3
Protein profile of lambs experimentally infected with Haemonchus contortus and supplemented with selenium and copper
Published in Parasites & vectors (05-08-2014)“…BACKGROUND: Gastrointestinal nematodes cause significant economic losses in the sheep industry, with frequent reports of anthelmintic resistance. Therefore,…”
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Serological status of mares in parturition and the levels of antibodies (IgG) against protozoan family Sarcocystidae from their pre colostral foals
Published in Veterinary parasitology (17-01-2014)“…Protozoa from the family Sarcocystidae are agents of reproductive and neurological disorders in horses. The transmission of these protozoa may occur via…”
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Improving liveweight gain of lambs infected by multidrug-resistant nematodes using a FECRT-based schedule of treatments
Published in Parasitology research (1987) (01-06-2014)“…The aim of this study was to compare the liveweight gain of lambs, infected by multidrug-resistant nematodes, treated by conventional schemes of helminth…”
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Effect of zinc supplementation on ecto-adenosine deaminase activity in lambs infected by Haemonchus contortus: Highlights on acute phase of disease
Published in Experimental parasitology (01-04-2015)“…•The hemonchosis in lambs causes anemia.•H. contortus infection cause reduced E-ADA activity and zinc levels.•Zinc is present in the E-ADA and is responsible…”
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Efeito do óleo de eucalipto (Corymbia citriodora) no controle do carrapato bovino
Published in Ciência rural (01-11-2013)Get full text
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Acaricide activity in vitro of Glechon spathulata Benth. On engorged females of Rhipcephalus microplus
Published in Ciência rural (01-10-2011)“…The aim of this study was to evaluate the in vitro acaricide efficiency of Glechon spathulata extracts on engorged females of Rhipcephalus (Boophilus)…”
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Acaricide activity of leaves extracts of Sambucus australis Schltdl. microplus
Published in Ciência rural (01-12-2011)“…Parasite infections caused by Rhipicephalus (Boophilus) microplus are responsible for the most of economic losses in producing-cattle countries in tropical and…”
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In vitro acaricidal effect of Tropaeolum majus on the engorged female of Rhipicephalus microplus
Published in Ciência rural (10-10-2010)“…The aim of this study was to evaluate the in vitro acaricide effect of aqueous and ethanolic extracts of Tropaeolum majus on Rhipicephalus (Boophilus)…”
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Rhipicephalus (Boophilus) microplus in the western-central region of Rio Grande do Sul, Brazil: multiresistant tick
Published in Revista brasileira de parasitologia veterinaria (01-07-2014)“…The aim of the present study was to assess the acaricide resistance of tick populations in the western-central region of Rio Grande do Sul (Brazil), which has…”
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12
Dynamics of Rickettsia parkeri infection in domestic chickens
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2016)“…The aim of the present study was to investigate experimental infections by Rickettsia parkeri in domestic chickens (Gallus gallus domesticus) and to determine…”
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13
Acaricide activity of leaves extracts of Sambucus australis Schltdl. (Caprifoliaceae) at 2% on engorged females of Rhipicephalus (Boophilus) microplus
Published in Ciência rural (01-12-2011)“…Parasite infections caused by Rhipicephalus (Boophilus) microplus are responsible for the most of economic losses in producing-cattle countries in tropical and…”
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Ocorrência de parasitos gastrointestinais e fatores de risco de parasitismo em gatos domésticos urbanos de Santa Maria, RS, Brasil
Published in Ciência rural (01-08-2013)“…Neste trabalho, verificou-se a ocorrência de parasitos gastrointestinais em gatos urbanos domiciliados no município de Santa Maria, RS, no período de março a…”
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15
The importance of vertical transmission of Neospora sp. in naturally infected horses
Published in Veterinary parasitology (06-07-2012)“…Neospora spp. is a intracellular protozoan phylogenetically closely related to Toxoplasma gondii and Sarcocystis neurona, and it can infect horses leading to…”
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Combinação de drogas antiparasitárias como uma alternativa para o controle de nematódeos gastrintestinais multirresistentes em ovinos
Published in Pesquisa Veterinária Brasileira (01-02-2011)“…Este estudo foi realizado com o objetivo de encontrarem-se tratamentos anti-helmínticos eficazes sobre uma população de nematódeos gastrintestinais de ovinos,…”
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Effects of long-term indiscriminate use of macrocyclic lactones in cattle: Parasite resistance, clinical helminthosis, and production losses
Published in Veterinary parasitology (Amsterdam) (01-04-2020)“…Our aims were to describe a case of clinical helminthosis caused by parasite resistance to macrocyclic lactones (MLs) after the long-term frequent use of these…”
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Oxidative stress by Haemonchus contortus in lambs: Influence of treatment with zinc edetate
Published in Research in veterinary science (01-10-2015)“…The aim of the present study was to assess the effects of zinc edetate on the oxidative stress of lambs infected by Haemonchus contortus. Twenty-four lambs…”
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Copper and selenium: Auxiliary measure to control infection by Haemonchus contortus in lambs
Published in Experimental parasitology (01-09-2014)“…[Display omitted] •Lambs infected with Haemonchus contortus and treated with selenium and copper.•H. contortus generate reactive species, causing damage to…”
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Ocorrência de parasitos gastrointestinais e fatores de risco de parasitismo em gatos domésticos urbanos de Santa Maria, RS, Brasil
Published in Ciência rural (01-08-2013)“…Neste trabalho, verificou-se a ocorrência de parasitos gastrointestinais em gatos urbanos domiciliados no município de Santa Maria, RS, no período de março a…”
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