Search Results - "Beatriz de Souza Lima Nino"
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1
Presence of anti-Leishmania spp. antibodies in slaughter horses in Brazil
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-11-2017)“…The objective of this study was to investigate the presence of anti-Leishmania spp. antibodies using an indirect immunofluorescence technique in the serum of…”
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2
Anti-Neospora caninum antibodies among dairy cattle in a rural settlement, Paraná, Brazil
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2017)“…The aim of the present study was to evaluate the seroprevalence of antibodies against Neospora caninum, obtained two years apart, among dairy cattle in a rural…”
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3
Epidemiological study of toxoplasmosis outbreaks in Brazil
Published in Transboundary and emerging diseases (01-07-2022)“…In Brazil, notification of toxoplasmosis outbreaks and epidemiological investigation is a mandatory activity of health surveillance. We investigated the risk…”
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4
High occurrence of viable forms of Cryptosporidium and Giardia in domestic sewage from an agricultural region of Brazil
Published in Journal of water and health (01-09-2022)“…Cryptosporidium and Giardia are the main etiologies of waterborne outbreaks caused by protozoa. These parasites are commonly detected in wastewater; however,…”
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5
Vertical transmission of Neospora caninum in bovine fetuses from a slaughterhouse in Brazil
Published in Tropical animal health and production (01-07-2019)“…Neospora caninum is considered as one of the main causes of reproductive failure in cattle. Vertical transmission is the main route of infection in the bovine…”
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6
Evaluation of quantitative polymerase chain reaction for the detection of Toxoplasma gondii oocysts shed by cats
Published in Revista brasileira de parasitologia veterinaria (01-01-2021)“…Abstract Felines are definitive hosts of Toxoplasma gondii and can shed oocysts in their feces, contaminating the environment. Sporulated oocysts are highly…”
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Investigation and environmental analysis of samples from outbreak of toxoplasmosis at research institution in Londrina, Paraná, Brazil, 2016
Published in Revista brasileira de parasitologia veterinaria (01-07-2019)“…The objective of this study was to report an outbreak of human toxoplasmosis at a research institution in Londrina, Paraná, from December 2015 to February…”
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8
Neospora caninum in free-range chickens (Gallus gallus domesticus) from southern Brazil
Published in Revista brasileira de parasitologia veterinaria (01-01-2020)“…Neospora caninum is an obligate intracellular parasite that can infect many domestic and wild animals, including birds. These animals are important sources for…”
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9
Association of abortion history with the presence of anti-Neospora caninum antibodies in dairy cows
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-11-2018)“…Neospora caninum is an important cause of abortions in dairy cattle, leading to severe economic losses. The objective of this study was to determine the…”
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10
Anti-Neospora caninum antibodies in beef cattle from the northern region of Paraná state, Brazil
Published in Ciência rural (01-01-2019)“…The presence of anti-Neospora caninum antibodies in beef cattle slaughtered in the northern region of the state of Paraná, Brazil, was evaluated. A total of…”
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11
Indirect ELISAs with sucrose subcellular fractions of Neospora caninum as antigens for diagnosis of neosporosis in cattle
Published in Journal of immunological methods (01-11-2024)“…Neosporosis is one of the major causes of abortion in cattle, and it is responsible for significant economic losses in those animals. Thus, this study aimed to…”
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12
Isolation and molecular characterization of Toxoplasma gondii from placental tissues of pregnant women who received toxoplasmosis treatment during an outbreak in southern Brazil
Published in PloS one (30-01-2020)“…Toxoplasma gondii is a protozoan that has great genetic diversity and is prevalent worldwide. In 2018, an outbreak of toxoplasmosis occurred in Santa Maria,…”
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13
Socioeconomic factors associated with infection by Toxoplasma gondii and Toxocara canis in children
Published in Transboundary and emerging diseases (01-05-2022)“…The intense contact of children with domestic animals or environments contaminated with faeces of these animals, together with habits related to lack of…”
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14
Toxoplasma gondii infection impairs the colonic motility of rats due to loss of myenteric neurons
Published in Neurogastroenterology and motility (01-01-2021)“…Background Toxoplasma gondii infection causes intestinal inflammation and diarrhea indicating possible intestinal motor dysfunction. Anatomical studies have…”
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15
Isolation, genetic and immunohistochemical identification of Toxoplasma gondii from human placenta in a large toxoplasmosis outbreak in southern Brazil, 2018
Published in Infection, genetics and evolution (01-11-2020)“…The present study aimed to describe a molecular analysis of environmental and pork samples, the isolation, genetic identification and immunohistochemistry…”
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Seroprevalence and risk factors for Neospora caninum and Toxoplasma gondii in dairy cattle from São Paulo State, Brazil
Published in Revista brasileira de parasitologia veterinaria (2024)“…Neospora caninum is a major cause of reproductive loss in cattle worldwide as it leads to abortion and animal repositioning. Although Toxoplasma gondii does…”
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Epidemiology of a toxoplasmosis outbreak in a research institution in northern Paraná, Brazil
Published in Zoonoses and public health (01-11-2020)“…Toxoplasmosis is a reportable disease in Brazil. The objective of this study was to investigate a toxoplasmosis outbreak at a research institution in…”
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18
Spatial and simultaneous seroepidemiology of anti-Leishmania spp. antibodies in dog owners and their dogs from randomly selected households in a major city of southern Brazil
Published in Preventive veterinary medicine (01-06-2018)“…•First spatial leishmaniasis serology in both owners and dogs of urban setting.•Likelihood of anti-Leishmania in dogs living up to 500 m from…”
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19
Experimental inoculation of Neospora caninum tachyzoites in eared doves (Zenaida auriculata)
Published in Experimental parasitology (01-07-2019)“…Neospora caninum is an apicomplexan parasite distributed worldwide. Although a positive association between the presence of birds and abortions in cattle…”
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20
Toxoplasma gondii infection in wild boars (Sus scrofa) from the State of São Paulo, Brazil: Serology, molecular characterization, and hunter's perception on toxoplasmosis
Published in Veterinary parasitology (Amsterdam) (01-01-2021)“…The consumption of wild boar meat, common in many countries, became popular in Brazil after the hunting of these animals was authorized in 2013. The meat of…”
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