Susceptibility And Biological Control
Mostrando 1-12 de 51 artigos, teses e dissertações.
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1. Aspectos genéticos do envelhecimento e doenças associadas: uma complexa rede de interações entre genes e ambiente
Resumo O envelhecimento é um processo dinâmico, no qual ocorrem modificações do nível molecular ao morfo-fisiológico, logo após a maturidade, que induzem ao declínio orgânico, aumentando a susceptibilidade e vulnerabilidade a doenças e à morte. A genética do envelhecimento dedica-se ao estudo da contribuição hereditária da espécie e sua inter
Rev. bras. geriatr. gerontol.. Publicado em: 24/10/2019
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2. Structural diversity and biological importance of ABO, H, Lewis and secretor histo-blood group carbohydrates
ABSTRACT ABO, H, secretor and Lewis histo-blood system genes control the expression of part of the carbohydrate repertoire present in areas of the body occupied by microorganisms. These carbohydrates, besides having great structural diversity, act as potential receptors for pathogenic and non-pathogenic microorganisms influencing susceptibility and resistanc
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-12
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3. Protein Expression and Codon 72 Polymorphism of TP53 Gene in Triple Negative Breast Cancer
A subgroup of tumor that has received attention is triple-negative breast cancer (TNBC), which presents phenotype of negative estrogen receptor, negative progesterone receptor and has no overexpression of HER2. TP53 acts as a tumor suppressor limiting the proliferation of damaged cells. A polymorphic site (rs1042522) of TP53 encodes either an arginine or a p
Braz. arch. biol. technol.. Publicado em: 2014-12
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4. Impact of insecticide resistance on the field control of Aedes aegypti in the State of São Paulo
IntroductionThe need to control dengue transmission by means of insecticides has led to the development of resistance to most of the products used worldwide against mosquitoes. In the State of São Paulo, the Superintendência de Controle de Endemias(SUCEN) has annually monitored the susceptibility of Aedes aegypti to insecticides since 1996; since 1999, sur
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-10
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5. The occurrence and dissemination of methicillin and vancomycin-resistant Staphylococcus in samples from patients and health professionals of a university hospital in Recife, State of Pernambuco, Brazil
Introduction Methicillin-resistant Staphylococcus aureus (MRSA) strains have been responsible for many nosocomial outbreaks. Within hospitals, colonized employees often act as reservoirs for the spread of this organism. This study collected clinical samples of 91 patients admitted to the intensive care unit (ICU), hemodialysis/nephrology service and surgica
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-08
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6. Viability of stressed Mycobacterium tuberculosis and association with multidrug resistance
This study investigated biological characteristics of recovered stressed M. tuberculosis isolates that failed to grow in differential culture media for phenotypic identification and in culture media containing anti-tuberculosis drugs for drug-susceptibility testing, despite of having grown in primary culture. It represents an improvement in the diagnosis of
Braz. J. Microbiol.. Publicado em: 2013
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7. Fc?R e CR3 no lúpus eritematoso sistêmico: variantes polimórficas e sua influência na fagocitose e desgranulação dos neutrófilos / Fc?R and CR in systemic lupus erythematosus: polimorphisms and their influence in the phagocytosis and degranulation of neutrophils
Systemic lupus erythematosus (SLE) is an autoimmune disease in which disease-related and genetic factors and immunosuppressive and cytotoxic therapies all contribute to an increased susceptibility to infections. Factors predisposing to infection include defects in chemotaxis, abnormalities in neutrophil phagocytic activity, decreased immune complex (IC) and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/08/2012
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8. Efeito da resistência de Spodoptera frugiperda (J.E.Smith, 1797) (Lepidoptera: Noctuidae) a lambda-cyhalothrin na interação com o milho geneticamente modificado (MON810) e na resposta imunológica ao parasitismo por Campoletis af / Effect of resistance of Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera: Noctuidae) to lambda-cyhalothrin on the interaction with genetically modified maize (MON810) and the immune response to parasitization by Campoletis aff. flavicincta (Hymenoptera: Ichneumonidae)
Fitness costs of insect resistance to insecticides can be exploited by integrating other pest control strategies in Integrated Pest Management (IPM) programs. The objective of this research was to evaluate the existence of fitness costs associated with the resistance of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) to the pyrethroid insecticid
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/05/2012
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9. The relationship between genetic variability and the susceptibility of Biomphalaria alexandrina snails to Schistosoma mansoni infection
In the present study, Biomphalaria snails collected from five Egyptian governorates (Giza, Fayoum, Kafr El-Sheikh, Ismailia and Damietta), as well as reference control Biomphalaria alexandrina snails from the Schistosome Biological Supply Center (SBSC) (Theodor Bilharz Research Institute, Egypt), were subjected to species-specific polymerase chain reaction (
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-05
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10. Interaction of Metarhizium anisopliae (Metsch), Beauveria bassiana (Bals.) and granulovirus, the main pathogens of Diatraea saccharalis (Fabr., 1794) (Lepidoptera: Crambidae) / Interação de Metarhizium anisopliae (Metsch.), Beauveria bassiana (Bals.) e vírus da granulose, principais patógenos de Diatraea saccharalis (Fabr., 1794) (Lepidoptera: Crambidae)
The sugarcane borer, Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) is naturally infected by various pathogens, the most important are Metarhizium anisopliae (Metsch) (Ascomycota: Clavicipitaceae), Beauveria bassiana (Bals.) (Ascomycota: Cordycipitaceae) and granulovirus. These microorganisms may coinfect the same host under field conditions
Publicado em: 2010
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11. Ação de Beauveria bassiana e Metarhizium anisopliae sobre populações de Rhipicephalus (Boophilus) microplus de diferentes localidades. 2010. / Action of Beauveria bassiana and Metarhizium anisopliae against Rhipicephalus (Boophilus) microplus populations of differents locations.
Estudos recentes indicaram a possibilidade de diferença na susceptibilidade entre populações distintas de carrapatos, quando submetidos ao tratamento com fungos entomopatogênicos. Para avaliar se ocorre realmente essa diferença, foi avaliada a ação in vitro dos fungos M. anisopliae e B. bassiana sobre duas populações distintas de R. (B.) microplus,
Publicado em: 2010
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12. Prevalence of hypovitaminosis A in children from the semiarid region of Alagoas, northeastern Brazil, 2007. / Prevalência de hipovitaminose a em crianças de 0 a 59 meses da região semi-árida de Alagoas, 2007.
Vitamin A deficiency (VAD) is a nutritional deficiency that can be caused by insufficient intake of food sources of vitamin A, or due to problems in their absorption, transport or use. This is a problem of great importance because of the deleterious consequences that require the body, such as compromising the immune system, increasing susceptibility to infec
Publicado em: 2009