Pathogenic Complex
Mostrando 1-12 de 372 artigos, teses e dissertações.
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1. Colletotrichum acutatum complex isolated from apple flowers can cause bitter rot and Glomerella leaf spot
ABSTRACT The Glomerella leaf spot (GLS) and bitter rot (BR) are important apple diseases in Brazil, caused by species of Colletotrichum, which are usually related with quiescent infection. This study aimed to detect quiescent infections of Colletotrichum spp. in flowers and in unripe fruits from apple commercial orchard cultivars Eva and Gala. The pathogen w
Bragantia. Publicado em: 2020-09
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2. Chemical and structural composition of black pigmented supragingival biofilm of bovines with periodontitis
RESUMO: A periodontite bovina é uma infecção multifatorial associada primariamente à microbiota potencialmente patogênica presente no biofilme bucal. Biofilmes são estruturas organizadas, nas quais os constituintes convivem em simbiose, descritos em outras espécies como um fator predisponente à periodontite. O objetivo do presente estudo foi caracter
Pesq. Vet. Bras.. Publicado em: 10/01/2020
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3. Additive manufacturing of titanium alloy could modify the pathogenic microbial profile: an in vitro study
Abstract Additive manufacturing (AM) is an emerging process for biomaterials and medical devices. Direct Laser Metal Sintering (DLMS) is an AM technique used to fabricate Ti–6Al–4V implant materials with enhanced surface-related properties compared with wrought samples; thus, this technique could influence microbial adsorption and colonization. Therefore
Braz. oral res.. Publicado em: 30/09/2019
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4. Whole-exome sequencing in familial keratoconus: the challenges of a genetically complex disorder
RESUMO Objetivos: As causas genéticas subjacentes do ceratocone são essencialmente desconhecidas. Aqui, realizamos o sequenciamento de todo exoma de duas famílias brasileiras com ceratocone. Métodos: O sequenciamento total do exoma foi realizado em 6 indivíduos com ceratocone de duas famílias distintas do sul do Brasil. Variantes patogênicas foram i
Arq. Bras. Oftalmol.. Publicado em: 29/08/2019
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5. Leigh Syndrome Due to mtDNA Pathogenic Variants
Abstract Leigh syndrome is a devastating neurodegenerative disease, typically manifesting in infancy or early childhood. Hallmarks of the disease are symmetrical lesions in the basal ganglia or brain stem on MRI, and a clinical course with rapid deterioration of cognitive and motor functions. It is genetically heterogeneous, causative mutations have been dis
J. inborn errors metab. screen.. Publicado em: 05/08/2019
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6. Does the widely distributed rodent Calomys tener (Cricetidae: Sigmodontinae) constitute a single evolutionary unit?
ABSTRACT The nominal species Calomys tener (Winge, 1887) ranges broadly in open lands of the Caatinga, Cerrado, Pantanal and Mata Atlântica of Brazil, and was recently reported from the Pampas of southern Brazil, and in the Selva Paranaense of eastern Paraguay and northeastern Argentina. This rodent can be infected with the pathogenic Araraquara hantavirus
Zoologia (Curitiba). Publicado em: 06/06/2019
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7. Diversity of metallo-β-lactamase-encoding genes found in distinct species of Acinetobacter isolated from the Brazilian Amazon Region
BACKGROUND The multidrug resistance (MDR) phenotype is frequently observed in Acinetobacter baumannii, the most clinically relevant pathogenic species of its genus; recently, other species belonging to the A. calcoaceticus-A. baumannii complex have emerged as important MDR nosocomial pathogens. OBJECTIVES The present study aimed to verify the occurrence
Mem. Inst. Oswaldo Cruz. Publicado em: 30/05/2019
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8. Microbiological contamination of nebulizers used by cystic fibrosis patients: an underestimated problem
RESUMO Objetivo: Nebulizadores caseiros são usados rotineiramente no tratamento de pacientes com fibrose cística (FC). Este estudo objetiva avaliar a contaminação de nebulizadores utilizados por pacientes de FC que estão cronicamente colonizados por Pseudomonas aeruginosa e a associação da contaminação do nebulizador com a higienização, esteriliz
J. bras. pneumol.. Publicado em: 30/05/2019
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9. The role of GNLY gene polymorphisms in psoriasis pathogenesis
Abstract BACKGROUND: Psoriasis is a systemic inflammatory disorder that involves complex pathogenic interactions between the innate and adaptive immune systems. The most accepted mechanism in the etiopathogenesis of psoriasis is the induction of inflammation with keratinocyte hyperproliferation. Granulysin (GNLY) is a cytolytic antimicrobial peptide (AMP) t
An. Bras. Dermatol.. Publicado em: 09/05/2019
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10. Seed germination and development of orchid seedlings (Cyrtopodium saintlegerianum) with fungi
Resumo Fungos do complexo Rhizoctonia são micorrízicos de orquídeas e podem germinar suas sementes e desenvolver as plântulas. Neste contexto, nosso objetivo foi selecionar um isolado fúngico para promover a germinação e o desenvolvimento de plântulas de Cyrtopodium saintlegerianum. Foram encontrados pelotons nas raízes desta orquídea e foram ident
Rodriguésia. Publicado em: 18/03/2019
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11. Disseminated leishmaniasis: clinical, pathogenic, and therapeutic aspects
Abstract: Disseminated leishmaniasis is a severe and emerging form of American tegumentary leishmaniasis. Disseminated leishmaniasis is defined by the presence of more than 10 polymorphic cutaneous lesions, distributed over more than two noncontiguous parts of the body. Nasal mucosal involvement is observed in almost half of cases. Disseminated leishmaniasis
An. Bras. Dermatol.. Publicado em: 2019-02
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12. Diabetic cardiomyopathy: factual or factoid?
RESUMO Apesar de há muito tempo descrita, não existe consenso estabelecido quanto à real existência da cardiomiopatia diabética (CMPDM). Devido à sua complexa fisiopatologia, tem sido árduo à pesquisa clínica e experimental estabelecer conexões claras entre diabetes mellitus (DM) e insuficiência cardíaca (IC), assim como solucionar os mecanismos
Rev. Assoc. Med. Bras.. Publicado em: 2019-01