Now showing items 1-10 of 178
Trypanosoma cruzi and Its soluble antigens induce NET release by stimulating toll-like receptors
(Plos One, 2015) [Artigo]
Neutrophils release fibrous traps of DNA, histones, and granule proteins known as neutrophil extracellular traps (NETs), which contribute to microbicidal killing and have been implicated in autoimmunity. The role of NET ...
Natural latex-glycerol dressing to reduce nipple pain and healing the skin in breastfeeding women
(Skin Research and Technology, 2019-07-01) [Artigo]
Background: Nipple pain is the second most common reason for early weaning, exceeded only by the insufficient milk supply. Nipple fissures can bring other problems, acting also as a portal for bacteria and leading to ...
The genus Hintonelmis (Coleoptera: Elmidae: Elminae), new species and records
(Journal Of Natural History, 2018-12-10) [Artigo]
Hintonelmis is a South American genus of Elmidae, comprising 11 species. Two further new species are here described and illustrated: Hintonelmis guianensis sp. nov. from Guyana, and Hintonelmis roellae sp. nov. from Brazil, ...
Semliki Forest Virus as a Vector: Pros and Cons for Its Use in Biopharmaceuticals Production
(Brazilian Archives of Biology and Technology, 2013-09-01) [Artigo]
The number of biopharmaceuticals for medical and veterinarian use produced in mammalian cells is increasing year after year. All of them are obtained by stable recombinant cell lines. However, it is recognized that transient ...
Description of the larva of Kempnyia colossica (Navas) (Plecoptera: Perlidae) with biological notes
(Aquatic Insects, 2012-12-01) [Artigo]
In this paper, the larva of Kempnyia colossica (Navas 1934) is described based on material collected in Parque Estadual Intervales, SAo Paulo State, and biological notes are presented.
Revision of the genus Ceriantheomorphe (Cnidaria, Anthozoa, Ceriantharia) with description of a new species from the Gulf of Mexico and northwestern Atlantic
(Zookeys, 2019-09-09) [Artigo]
The present study presents a revision of the genus Ceriantheomorphe Carlgren, 1931, including redescriptions of the two presently recognized species, Ceriantheomorphe ambonensis (Kwietniewski, 1898) and Ceriantheomorphe ...
Influência da ação antrópica sobre a fauna de macroinvertebrados aquáticos em riachos de uma região de cerrado do sudoeste do Estado de São Paulo
(Iheringia: Série Zoologia, 2009-03-01) [Artigo]
Foram estudadas a riqueza e a distribuição espacial da fauna de macroinvertebrados aquáticos em riachos da região de cerrado de Assis, SP, com a finalidade de verificar o efeito da ação antrópica sobre a fauna. As coletas ...
Leaf anatomical traits corroborate the leaf economic spectrum: a case study with deciduous forest tree species
(Brazilian Journal of Botany, 2014-03-01) [Artigo]
Deciduous forests are seasonal systems that occur scattered throughout the Neotropics. Many aspects about these ecosystems have been studied. However, there is a lack of information about leaf structure and its possible ...
Water beetles in mountainous regions in southeastern Brazil
(Brazilian Journal of Biology, 2012-05-01) [Artigo]
Os inventários fornecem informações do estado da biodiversidade de um local ou uma região geográfica. O inventário de espécies é a base para o estudo de sistemática e é essencial para a ecologia, a biogeografia e a ...
Purification and characterization of β-Fructosidase with inulinase activity from Aspergillus niger - 245
(Brazilian Archives of Biology and Technology, 1998-01-01) [Artigo]
Aspergillus niger - 245, isolado do solo mostrou boa atividade de β-frutosidase meio formulado com extrato de tubérculos de dahlia. A enzima foi purificada por precipitação em sulfato de amônia e percolada em colunas de ...