Nonspecific Reaction
Mostrando 1-12 de 252 artigos, teses e dissertações.
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1. Salmonellosis in calves without intestinal lesions
RESUMO: A salmonelose é uma causa conhecida de distúrbios entéricos em bezerros. Porém, casos na forma septicêmica podem não apresentar manifestação entérica, o que leva o médico veterinário a não suspeitar de salmonelose, comprometendo o diagnóstico. Este estudo descreve os aspectos epidemiológicos, clínicos, patológicos e imuno-histoquímic
Pesq. Vet. Bras.. Publicado em: 14/10/2019
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2. Clinical, laboratorial diagnosis and prophylaxis of measles in Brazil
RESUMO O sarampo é uma doença exantemática febril aguda de etiologia viral altamente contagiosa. É causa de morbidade e mortalidade de crianças em países em desenvolvimento, ao passo que se tornou mais rara em países desenvolvidos devido à vacinação. O diagnóstico diferencial deve ser realizado em relação a outras doenças da infância, como inf
J. Bras. Patol. Med. Lab.. Publicado em: 02/09/2019
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3. Initial chest X-ray findings in pediatric patients diagnosed with H1N1 virus infection
Resumo Objetivo: Avaliar os achados na radiografia de tórax de pacientes com diagnóstico de infecção pelo vírus influenza. Materiais e Métodos: Revisamos, retrospectivamente, os achados na radiografia de tórax de 17 casos de infecção pulmonar pelo vírus influenza (7 do sexo masculino e 10 do sexo feminino; idade média de 14 meses, variação de
Radiol Bras. Publicado em: 21/03/2019
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4. Human metapneumovirus in Southern Brazil
Abstract INTRODUCTION Infections caused by respiratory viruses are important problems worldwide, especially in children. Human metapneumovirus (hMPV) is a respiratory pathogen and causes severe infections with nonspecific symptoms. This study reports the hMPV occurrence and dissemination in southern Brazil and compares the frequency of occurrence of this v
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-02
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5. Antibodies for Rickettsia spp. in patients with negative serology for dengue virus, leptospirosis, and meningococcal disease in municipalities of São Paulo State, Brazil
Abstract INTRODUCTION Brazilian spotted fever is an infectious disease with a high mortality rate if not treated early. Differential diagnosis is difficult, as the first clinical signs are non-specific and can be confused with other diseases. The aim of the study was to investigate evidence of infection with Rickettsia rickettsii and Rickettsia parkeri in
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-10
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6. Agreement between clinical and histopathologic diagnoses and completeness of oral biopsy forms
Abstract The present study aimed to assess the rate of agreement between clinical and histopathological diagnoses and to report the frequency of completed forms for specimens that were subjected to histopathological examination and retrospectively examined. Data from 8,168 specimens submitted to histopathological examination were retrieved from the records.
Braz. oral res.. Publicado em: 22/08/2016
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7. Surface characterization and osteoblast-like Cells culture on collagen modified PLDLA scaffolds
Surface modification techniques based on the grafting of chemical functional groups and immobilization of bioactive molecules have been used to improve biocompatibility and clinical performance of bioabsorbable scaffolds in tissue engineering and medicine regenerative applications. This study aimed at developing and characterizing a biomimetic surface to sti
Mat. Res.. Publicado em: 2014-12
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8. The histology of prostate tissue following prostatic artery embolization for the treatment of benign prostatic hyperplasia
Objective Prostatic artery embolization (PAE) for the treatment of patients with symptomatic benign prostatic hyperplasia (BPH) is believed to be a safe procedure with a low risk of adverse side effects. Artery embolization is a viable treatment option in patients who are refractory to the classic noninvasive treatments. Knowledge of the histological charac
Int. braz j urol.. Publicado em: 2013-04
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9. Histopathological examination of nerve samples from pure neural leprosy patients: obtaining maximum information to improve diagnostic efficiency
Nerve biopsy examination is an important auxiliary procedure for diagnosing pure neural leprosy (PNL). When acid-fast bacilli (AFB) are not detected in the nerve sample, the value of other nonspecific histological alterations should be considered along with pertinent clinical, electroneuromyographical and laboratory data (the detection of Mycobacterium lepra
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-03
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10. Padronização de testes e interferência da vacinação contra leptospirose no diagnóstico em brucelose bovina
A dissertação foi dividida em dois estudos. O primeiro teve como objetivo padronizar dois ensaios imunoenzimáticos indiretos (iELISA) para o diagnóstico da brucelose bovina. Foram utilizadas 92 amostras de soro sanguíneo, sendo 46 positivos e 46 negativos para brucelose. O iELISA/B1119-3 apresentou uma sensibilidade de 100% e especificidade de 95,6%. En
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/01/2011
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11. Histopatologia das reações de resistência de hospedeiro e de não-hospedeiro em interações Puccinia triticina x Poaceae / Histopathology of resistance reactions on host and nonhost interactions in Puccinia triticina X poaceae
Leaf rust, caused by the fungus Puccinia triticina, is one of the major diseases of wheat. The environmental conditions present in the Southern Cone of South America, associated with a high genetic variability for virulence of the pathogen, favoring the occurrence of annual epidemics. Thus, it is common the overcome of resistance in varieties with specific r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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12. Estudo de células dendríticas, expressão das citocinas TNF-alfa, IFN-gama e IL-10 e da molécula de adesão E-caderina em lesões vulvares induzidas pelo papilomavírus humano / Study of dendritic cells, cytokines TNF-alpha, IFN-gamma and IL-10 and the adhesion molecule E-cadherin in vulvar lesions induced by human papillomavirus
INTRODUCTION: The human papillomavirus (HPV) is the most frequent agent in sexually transmitted diseases and is responsible for almost 40% of vulvovaginal cancer. We studied the immune response in vulvar lesions, considering the CD1a+, FXIIIa+ and S-100+ dendritic cells, TNF-, IFN- and IL-10 cytokines and the adhesion molecule E-cadherin. METHODS: We used 49
Publicado em: 2009