Biological Accidents
Mostrando 13-24 de 58 artigos, teses e dissertações.
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13. General characterization of venom from the Moroccan snakes Macrovipera mauritanica and Cerastes cerastes
Ophidian envenomation accidents constitute a serious public health problem in many countries around the globe. Over 5 million such accident cases occur each year causing more than 100,000 deaths. In Africa, more than 20,000 deaths per year are registered while 400,000 envenomation victims retain severe and permanent functional sequelae. In Morocco, snakebite
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 2012
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14. Ishikawa, A. A. Development of analytical methodology for the investigation of methylenedioxy derivatives in samples of vitreous humor in fatal traffic accident. 2011. 67 f. Dissertation (Master) - Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, 2011. / Desenvolvimento de metodologia analítica para a investigação de metilenodioxi derivados em amostras de humor vítreo em vítimas fatais de acidentes de trânsito
The methylenedioxy derivatives are among synthetic drugs of illicit use most consumed in the occident, these are substances cause mental and motor disorders and has caused major threat to traffic safety, these effects affect the performance of drivers and may lead to traffic accidents. The vitreous humor is a biological matrix available in postmortem analysi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/10/2011
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15. Profissionais de enfermagem vítimas de acidentes com material biológico de um hospital de ensino do interior paulista: atendimento e seguimento clínico especializado / Nursing professionals from a teaching hospital in the interior of the state of São Paulo, Brazil, who were victims of accidents with biological material: care and specialized clinical follow-up
Introdução: a transmissão ocupacional do HIV, HBV e HCV aos profissionais da área da saúde é um fato concreto. Objetivos: avaliar a conduta dos profissionais de enfermagem vítimas de acidentes com material biológico de um hospital de ensino do interior paulista em relação ao atendimento e seguimento clínico especializado. Material e método: trata
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/09/2011
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16. Estudo das atividades das cabenegrinas A-I e A-II frente aos efeitos hematolÃgicos e histolÃgicos induzidos pelo veneno total e fraÃÃes da serpente Bothrops neuwiedi em camundongos Swiss. / Study of the activities of cabenegrinas A-I and A-II compared to the histological and hematological effects induced by the venom and fractions of the snake Bothrops neuwiedi in Swiss mice.
The venom of the Bothrops neuwiedi provokes an action mainly of the hemorrhagic, proteolytic and coagulant type. When inoculated, the venom cause primarily a local action, and secondarily a systemic action. The systemic effects of poisoning include changes in various systems such as hematological, cardiovascular, liver, urinary, respiratory, immune, digestiv
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2011
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17. Anti-snake venom effect of secodolastane diterpenes isolated from Brazilian marine brown alga Canistrocarpus cervicornis against Lachesis muta venom
The effect of a Brazilian algae extract and also a mixture of two secodolastane diterpenes (linearol/isolinearol) that were isolated from the marine brown alga Canistrocarpus cervicornis were evaluated against biological activities of Lachesis muta snake venom. In vitro assays showed that the crude extract and the diterpenes were able to inhibit the clotting
Revista Brasileira de Farmacognosia. Publicado em: 01/04/2011
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18. The assessment of infection control in dental practices in the municipality of São Paulo
OBJECTIVE: The goal of this study was to evaluate the infection control measures actually implemented by dental surgeons during dental practice, as patients and professionals are exposed to high biological risk in dental care environments. METHOD: 614 questionnaires (90.69%) were answered by professionals registered in updating or in post-graduate courses in
Brazilian Journal of Infectious Diseases. Publicado em: 2011-02
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19. Acidentes do trabalho com profissionais da enfermagem
O presente trabalho tem por objetivo fazer uma exposição sobre os acidentes do trabalho que mais afetam os profissionais de enfermagem, a saber os acidentes com perfurocortantes e material biológico. Para tanto faremos uma análise bibliográfica expondo o assunto, tecendo ainda comentários sobre a regulamentação da profissão de enfermagem, acidentes
Publicado em: 2011
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20. Biological characterization of a myotoxin phosphoplipase A2 homologue purified from the venom of the snake Bothrops moojeni
A myotoxin phospholipase A2 homologue, BmooMtx, was isolated from the venom of Bothrops moojeni by a combination of ion-exchange chromatography on DEAE-Sephacel column and gel filtration on Sephadex G-75. SDS-PAGE showed the enzyme to be a monomer with a molecular weight of 16,500. BmooMtx induced release of creatine kinase and morphological analyses indicat
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2011
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21. Some arachnidan peptides with potential medical application
The search for new active drugs that can alleviate or cure different diseases is a constant challenge to researchers in the biological area and to the pharmaceutical industry. Historically, research has focused on the study of substances from plants. More recently, however, animal venoms have been attracting attention and studies have been successful in addr
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2010
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22. Antiophidian properties of plant extracts against Lachesis muta venom
Snakebites comprise a serious health problem in several countries due to their global incidence, which exceeds 2.5 million per year, and the elevated number of victim fatalities. To counteract envenomations, antivenoms have been used regularly for more than a century. Apart from side effects including anaphylactic reactions, antivenoms are not able to effici
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2010
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23. Acidentes punctórios em profissionais de saúde : diagnóstico em um hospital geral da grande Porto Alegre / RS / Punction incidentes among health professionals: diagnosis of the general hospital of Porto Alegre / Incidentes punctórios en profissionales de la salúd: diagnóstico en un hospital geral de la grand Porto Alegre
Objetivo: avaliar o número de profissionais de enfermagem já acidentados por punção percutânea em alguma etapa da sua vida profissional. Metodologia: estudo observacional, transversal, descritivo com abordagem quantitativa. Foram incluídos 144 profissionais com mais de 18 anos de um hospital geral da grande Porto Alegre. A coleta de dados foi realizada
Publicado em: 2009
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24. Prevalence of underreporting of accidents with biological material by the nursing team of an emergency hospital. / Prevalência de subnotificação de acidentes com material biológico pela equipe de enfermagem de um hospital de urgência
Introdução: a subnotificação de acidentes ocupacionais com material biológico é um desafio para prevenção e controle deste tipo de acidente. Objetivo: identificar a prevalência de subnotificação de acidentes ocupacionais com material biológico pela equipe de enfermagem de um hospital de urgência terciário brasileiro. Materiais e Métodos: trata
Publicado em: 2009