No dia 25 de Setembro de 2023, faremos a migração do Repositório Institucional para a versão 7.6 do sistema DSpace. Por este motivo, o Repositório Institucional ficará indisponível neste dia. Contamos com a compreensão de todos.
Mostrando ítems 1-10 de 1527
β-Glucosidase production by Trichoderma reesei and Thermoascus aurantiacus by solid state cultivation and application of enzymatic cocktail for saccharification of sugarcane bagasse
(Biomass Conversion and Biorefinery, 2020-01-01) [Artigo]
For degradation of sugarcane bagasse (SCB), several enzymes are needed but β-glucosidase is rate limiting in cellulose hydrolysis. Since different microorganisms synthetize characteristic pool of enzymes, mixing extracts ...
Milk clotting and storage-tolerant peptidase from Aureobasidium leucospermi LB86
(Process Biochemistry, 2019-10-01) [Artigo]
Peptidases are widely used for softening meat, hydrolyzing protein, baking, cheese, and making wine. A search for novel peptidases supports biotechnological innovation in the field of food chemistry. In general, microbial ...
Transcriptional Activity, Chromosomal Distribution and Expression Effects of Transposable Elements in Coffea Genomes
(PLOS ONE, 2013-11-11) [Artigo]
Plant genomes are massively invaded by transposable elements (TEs), many of which are located near host genes and can thus impact gene expression. In flowering plants, TE expression can be activated (de-repressed) under ...
Relationship of polymorphism rs3800231 in FOXO3 gene and clinical severity with oxidative stress markers in sickle cell disease
(Meta Gene, 2020-06-01) [Artigo]
Sickle cell disease (SCD) is a hereditary disease characterized by a clinical course highly variable that is significantly affected by several modifying factors, whose majority still poorly understood. Due to the importance ...
The advertisement call of dendropsophus tritaeniatus (Bokermann, 1965) (Anura: Hylidae)
(Zootaxa, 2013-06-06) [Artigo]
The first assess of the haplotypes from COI gene sequences in species of spittlebugs (Cicadomorpha: Hemiptera) and aquatic true bugs (Gerromorpha and Nepomorpha: Hemiptera) in Brazil
(Genetics and Molecular Research, 2013-01-01) [Artigo]
We made the first analysis of the COI gene sequences of 22 species of spittlebugs and aquatic true bugs sampled in Sao Paulo State (Brazil) and used this information to determine the variability within these groups. ...
Pattern of nucleolar activity during spermiogenesis in triatomines (Heteroptera, Reduviidae) as analysed by silver staining
(Cytobios, 1997-01-01) [Artigo]
Nucleoli are the sites of biosynthesis of ribosomal precursors. In this work the nucleolar activity at interphase and the meiotic cells of the testis in five species of triatomines were analysed by means of silver staining. ...
Morphological aspects of the testes of 18 species of terrestrial of Heteroptera from Northwestern Sao Paulo (Brazil)
(Biota Neotropica, 2013-07-01) [Artigo]
The Heteroptera are known for their odour, for being pests or for being disease carriers. However, they are still not extensively studied, perhaps because they form a very large group. Therefore, with the aim of enhancing ...
O DNA, seus incríveis números e seus segredos
(Laes/haes, 2011) [Artigo]
O DNA existe por um único motivo – criar mais DNA. Em cada célula do nosso organismo, o filamento estendido de DNA chega a ter cerca de 2 metros. Se você imaginar que em nosso corpo há perto de 10 trilhões de células, você ...
OXYGEN-TOXICITY AND HEMOGLOBINEMIA IN SUBJECTS FROM A HIGHLY POLLUTED TOWN
(Archives of Environmental Health, 1983-01-01) [Artigo]