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Seroprevalence for equine infectious anaemia in Equidae seized in the municipal...
Cruz,Astrid Paola Mattheis; Aquino,Maria Helena Consedey de; Helayael,Michel José Sales Abdalla; Silva,Márcio Roberto; Ribeiro,João BatistaABSTRACT: Equine infectious anaemia (EIA) is a globally distributed disease caused by a lentivirus. EIA is a notifiable disease that should be reported to the Official Veterinary Service (SVO). Outbreaks are controlled by sacrificing the EIA-positive animals. The study analysed the prevalence of EIA in 165 Equidae seized on public roads in the municipality of Petrópolis, Rio de Janeiro, Brazil, from 2015 to 201...
First molecular detection of Coxiella burnetii in Brazilian artisanal cheese: a...
Rozental,Tatiana; Faria,Letícia Scafutto De; Forneas,Danielle; Guterres,Alexandro; Ribeiro,João Batista; Araújo,Flábio RibeiroABSTRACT Background: Global publications on Q fever have increased after the 2007 epidemic in the Netherlands. However, the epidemiology of Q fever/coxiellosis in Brazil is still poorly understood. Accordingly, there have been few studies investigating the presence of Coxiella burnetii in dairy products around the world, especially in Brazil, where consumption of fresh cheese made from raw-milk is very high. Ob...
Sexuality and sickle cell anemia
Côbo,Viviane de Almeida; Chapadeiro,Cibele Alves; Ribeiro,João Batista; Moraes-Souza,Helio; Martins,Paulo Roberto JulianoBACKGROUND: Sickle cell disease, the most common hereditary blood disease in the world, is the result of an atypical hemoglobin called S (Hb S) which, when homozygous (Hb SS) is the cause of sickle cell anemia. Changes of puberty, correlated with a delayed growth spurt, begin late in both male and female sickle cell anemia individuals with repercussions on sexuality and reproduction. The objectives of this expl...
Dor nas unidades de internação de um hospital universitário
Ribeiro,Sonia B. Felix; Pinto,João Carlos Pizani; Ribeiro,João Batista; Felix,Márcia M. Santos; Barroso,Sabrina Martins; Oliveira,Lucas Felix deJUSTIFICATIVA E OBJETIVOS: Estudo exploratório-descritivo, transversal, com objetivo de determinar a prevalência, caracterização, localização, mensuração e discussão de medidas farmacológicas analgésicas em dor aguda em cinco unidades de internação de um hospital universitário. MÉTODO: Participaram 856 sujeitos, dos quais 272 com dor no momento. As informações relacionadas à dor foram obtidas através de entrevi...
Clinical and epidemiological profile of patients with multiple sclerosis in Ube...
Ribeiro,Sônia Beatriz Félix; Maia,Danilo Fonseca; Ribeiro,João Batista; Cardoso,Fabrízio Antônio Gomide; Silva,CátiaMultiple sclerosis (MS) is an immune-mediated disease that affects the central nervous system. Clinical presentation and prevalence vary widely around the world. OBJECTIVE: To describe the clinical and epidemiological aspects of patients with MS in Uberaba (MG). METHOD: We conducted a transversal descriptive study, with data analysis of 35 patients with MS. RESULTS: Prevalence of MS was 12.5 cases/100,000 inhab...
Development of a transformation system for Penicillium brevicompactum based on ...
Varavallo,Maurílio Antônio; Queiroz,Marisa Vieira de; Pereira,Jorge Fernando; Ribeiro,Ronney Adriano; Soares,Marcos Antônio; Ribeiro,João BatistaPenicillium brevicompactum is a filamentous fungus that presents a potential for industrial use due its efficient pectinase production. A heterologous transformation system was developed for P. brevicompactum based on the complementation of a nitrate reductase mutant. Nitrate reductase mutants were obtained by resistance to chlorate in a rate of 23.24% when compared to other mutations that lead to the chlorate ...