نتایج جستجو برای: loxosceles

تعداد نتایج: 239  

Journal: :BAG. Journal of basic and applied genetics 2022

In this study, we investigated the chromosomes of three species Sicarius spiders from Brazilian Caatinga, using classical and molecular cytogenetic techniques. Based on phylogenetic approach, also discussed about variation diploid number, types sex chromosome system changes in localization ribosomal genes Scytodoidea. are Synspermiata that together with genera Loxosceles Hexophthalma constitute...

2013
Valéria Pereira Ferrer Thiago Lopes de Mari Luiza Helena Gremski Dilza Trevisan Silva Rafael Bertoni da Silveira Waldemiro Gremski Olga Meiri Chaim Andrea Senff-Ribeiro Helena Bonciani Nader Silvio Sanches Veiga

Loxoscelism is the designation given to clinical symptoms evoked by Loxosceles spider's bites. Clinical manifestations include skin necrosis with gravitational spreading and systemic disturbs. The venom contains several enzymatic toxins. Herein, we describe the cloning, expression, refolding and biological evaluation of a novel brown spider protein characterized as a hyaluronidase. Employing a ...

Journal: :Conexão Ciência 2023

Introdução: As aranhas do gênero Loxosceles são caracterizadas como primitivas e haplóginas cujo aparelho reprodutor simples é destituído de epígino hematodocha. A presente pesquisa partiu da hipótese que superpopulação L. intermedia em Curitiba seja devido à mecanismos maximizam o potencial reprodutivo habilitando macho cópulas múltiplas sua curta existência sem necessidade novos preenchimento...

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