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O presente artigo tem por objetivo investigar pensamento e ação dos delegados brasileiros na Conferência Monetária e Financeira das Nações Unidas, realizada em Bretton Woods, em julho de 1944, com destaque para a a...

Abstract Objective To obtain cesarean-section (CS) rates according to the Robson Group Classification in five different regions of Brazil. Methods A descriptive epidemiological study using data from secondary birth r...

ABSTRACT White-sand vegetation (campinarana) is a type of vegetation restricted to oligotrophic and highly leached white sand soils in the Amazon phytogeographic domain that includes grassland to forest phytophysiognomie...

ABSTRACT The aim of this study was to investigate the species of conidial fungi associated with leaf litter of Cedrela odorata (Meliaceae), an endangered red cedar species typical of Amazonian terra-firme forests. Conidi...

Abstract The aim of this study was to culturally adapt and to evaluate the psychometric properties of Sociocultural Attitudes Towards Appearance Questionnaire - 4R (SATAQ-4R) among Brazilian adolescents. This scale evalu...

Abstract Introduction: Anhedonia is a critical symptom of major depressive disorder that is defined as the reduced ability to experience pleasure. The Temporal Experience of Pleasure Scale (TEPS) is commonly used to mea...

A situação epidemiológica da dengue no Brasil é apresentada, mostrando-se a introdução e a dispersão do vetor e dos diferentes sorotipos do vírus no Brasil. No presente momento, o Aedes aegypti, o vetor, encontra...

Abstract Dyadic coping refers to the set of strategies couples use to manage stress. The most widely recognized instrument for measuring it is the Dyadic Coping Inventory (DCI). This study aimed to adapt the DCI for a Br...

Abstract The aims of our study was to identify Ehrlichia canis and antibodies against Rickettsia spp. belonging to the spotted fever group (SFG) in dogs sampled from Paraiba state, northeastern Brazil. Blood and serum sa...

Ehrlichiosis is a disease caused by rickettsial organisms belonging to the genus Ehrlichia. In Brazil, molecular and serological studies have evaluated the occurrence of Ehrlichia species in dogs, cats, wild animals and ...

Abstract Diseases related to the alimentary system are the main cause of death in horses. This retrospective study aimed to describe the pathological findings of fatal parasite-induced enteritis and typhlocolitis caused ...

Abstract Mycoplasma ovis is an emerging zoonotic pathogen with a worldwide distribution and can cause mild to severe hemolytic anemia, icterus, and poor weight gain in animals. Although M. ovis has been described in smal...

ABSTRACT Triphora comprises ca. 19 species, eight of them occurring in Brazil. The genus is currently known in Brazil in the States of Amazonas, Minas Gerais, Pará, Rio Grande do Sul, and São Paulo, as well as in the D...

ABSTRACT The Amazon Basin is a center of diversity of Gossypium barbadense and the strategy for conservation of this genetic resource depends on the knowledge of the diversity maintained in Amazonas State. During two exp...

Abstract Anaplasma marginale is a vector-borne pathogen that causes a disease known as anaplasmosis. No sequenced genomes of Brazilian strains are yet available. The aim of this work was to compare whole genomes of Brazi...

Abstract Hippoboscid flies are potential ectoparasites of several avian orders, including birds of prey, a group formed by the orders Falconiformes, Strigiformes, Cathartiformes and Accipitriformes. In this study, we eva...

Inborn errors of immunity (IEI), once considered rare, are more common than previously thought, affecting up to 1:1000 individuals, with 555 IEI identified involving variants in 546 genes. This expanded genetic and clini...

Abstract Objectives: Intimate partner violence (IPV) increased extensively around the world during the pandemic, causing severe harm to women's mental health. However, there are no studies showing these effects in Brazi...

ABSTRACT The aim of the present study was to isolate Clostridium perfringens and C. difficile in crab-eating fox (Cerdocyon thous) from Northeastern Brazil. Stool samples of 18 captive crab-eating foxes from four states ...

Studies report the occurrence of Leishmania(Leishmania) hertigi in northern states of Brazil. In the present investigation, we describe the isolation ofL. (L.) hertigi from a porcupine (Coendou sp.) found in Brasília, F...

ABSTRACT Spiders of the genus Loxosceles, commonly known as brown recluse spiders, can cause serious accidents in humans. Their venom has a powerful proteolytic and hemolytic action. Each year these spiders are the cause...

ABSTRACT More than 300 species have been described in the genus Hepatozoon, occurring in different vertebrates. Among these, only Hepatozoon canis and Hepatozoon americanum are seen in dogs. Different methods may be used...

This study aimed to identify taxa belonging to the genera Monoraphidium and Ankistrodesmus (Chlorophyceae, Chlorophyta) in two wetland areas of Pantanal dos Marimbus (Baiano and Remanso) in the Marimbus-Iraquara Environm...

Abstract Haemoproteus spp. are protozoan parasites found in birds around the world. These parasites are identified through the morphology of gametocytes, phylogenetic analysis based on the mitochondrial cytb gene, and th...