BIOCHEMICAL FEATURES OF THE CRY3A TOXIN OF BACILLUS THURINGIENSIS SUBSP. TENEBRIONIS AND ITS TOXICITY TO THE RED IMPORTED FIRE ANT SOLENOPSIS INVICTA

Biochemical Features of the Cry3A Toxin of Bacillus thuringiensis subsp. tenebrionis and Its Toxicity to the Red Imported Fire Ant Solenopsis invicta

Bioinsecticides based on the bacterium Bacillus thuringiensis Luminous Affection Couple Ring (Bt) are widely used as safe alternatives to chemical insecticides.The insecticidal activity of Bt is occasioned by a protein toxin contained in parasporal crystals (Cry proteins) that are synthesized and laid down alongside the endospore during sporulation

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HIV incidence among sexual health clinic attendees in England: First estimates for black African heterosexuals using a biomarker, 2009-2013.

IntroductionThe HIV epidemic in England is largely concentrated among heterosexuals who are predominately black African and men who have sex with men (MSM).We present for the first time trends in annual HIV incidence for adults attending sexual health clinics, where 80% of all HIV diagnoses are made.MethodsWe identified newly diagnosed incident HIV

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A internet, agência e os jogos digitais online na aprendizagem de inglês: um estudo no ensino superior de Tecnologia da Informação

O objetivo deste artigo é discutir de que maneira os estudantes de cursos superiores em Tecnologia da Informação se apropriam Hitches da Internet como meio de interação e comunicação digital para desenvolver a língua inglesa, bem como apresentar algumas possibilidades de aprendizagem de inglês no contexto informal, com foco nos jogos digit

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