Replication Sites
Mostrando 1-12 de 2078 artigos, teses e dissertações.
-
1. Dyslexia risk variant rs600753 is linked with dyslexia-specific differential allelic expression of DYX1C1
Abstract An increasing number of genetic variants involved in dyslexia development were discovered during the last years, yet little is known about the molecular functional mechanisms of these SNPs. In this study we investigated whether dyslexia candidate SNPs have a direct, disease-specific effect on local expression levels of the assumed target gene by usi
Genet. Mol. Biol.. Publicado em: 19/02/2018
-
2. Efficient assembly of full-length infectious clone of Brazilian IBDV isolate by homologous recombination in yeast
The Infectious Bursal Disease Virus (IBDV) causes immunosuppression in young chickens. Advances in molecular virology and vaccines for IBDV have been achieved by viral reverse genetics (VRG). VRG for IBDV has undergone changes over time, however all strategies used to generate particles of IBDV involves multiple rounds of amplification and need of in vitro l
Braz. J. Microbiol.. Publicado em: 2014-12
-
3. Um modelo de gestão de resíduos sólidos: aplicação em indústria de artefatos e pré-moldados de concreto / A model of solid wastge management: application in artifact and pre cast concret industry
The productive chain of the construction industry is responsible for many positive and negative impacts on the built environment. One of the negative impacts refers to the high amount of waste produced, which can be reduced through the industrialization of construction, that is, through the reduction of services at construction sites and transferring them to
Publicado em: 2009
-
4. Estudos ecogenômicos e bioprospectivos de Shewanella ssp
Bacteria trom Shewanella and Geobacter ganera are the most studied iron-reducing microorganisms particularly due to their electron transport systems and contribution to some industrial and environmental problems, including steel corrosion, bioenergy and bioremediation of petroleum-impacted sites. The present study was focused in two ways: the first is an in
Publicado em: 2009
-
5. Vírus Dengue Sorotipo 3 (DENV-3) no Brasil: Estudos sobre Patogenia, Sítios de Replicação, Filogenia e Evolução Molecular / Dengue virus serotype 3 (DENV-3) in Brazil: Studies on Pathogenesis, Replication Sites, Phylogeny and Molecular Evolution
Dengue é uma importante arbovirose (arthropod-borne virus) e constitui um grave problema de saúde pública não só no Brasil, mas também nos países de clima tropical. O Aedes aegypti é o principal vetor dos vírus dengue (DENV) e está presente na maioria dos países entre as latitudes 35N e 35S. Neste trabalho, apresentamos quatro estudos. No primeiro
Publicado em: 2009
-
6. Intrinsic bent DNA sites in the chromosomal replication origin of Xylella fastidiosa 9a5c
The features of the nucleotide sequences in both replication and promoter regions have been investigated in many organisms. Intrinsically bent DNA sites associated with transcription have been described in several prokaryotic organisms. The aim of the present study was to investigate intrinsic bent DNA sites in the segment that holds the chromosomal replicat
Brazilian Journal of Medical and Biological Research. Publicado em: 2008-04
-
7. Molecular dynamics at Trypanosoma cruzi nucleus. / Dinâmica molecular no núcleo de Trypanosoma cruzi.
In Trypanosoma cruzi the replication sites are located at nuclear periphery. In order to analyse the dynamics of molecules involved in replication, Orc/Cdc6 was used as a marker of pre-replication machinery and PCNA as a marker of replication machinery during the cell cycle of epimastigote form. Both molecules presented two nuclear patterns: dispersed patter
Publicado em: 2008
-
8. RepliX: a mechanism for XML data replication / RepliX: Um mecanismo para a replicaÃÃo de dados XML
XML tem se tornado um padrÃo amplamente utilizado na representaÃÃo e troca de dados em aplicaÃÃes. Devido a essa crescente utilizaÃÃo do XML, torna-se necessÃria a existÃncia de sistemas eficientes de armazenamento e recuperaÃÃo de dados XML. EstÃo sendo desenvolvidos para este fim Bancos de Dados XML Nativos (BDXNs). Estes bancos implementam mui
Publicado em: 2007
-
9. Immunopathology of rabies infection in mice selected for high or low acute inflammatory reaction
Rabies is a severe and lethal disease that produces a slight inflammatory response during the infection process. We analyzed the immunopathological mechanisms that occur in the central nervous system (CNS) using mice genetically selected for maximal or minimal acute inflammatory reaction (AIRmax or AIRmin). As viral samples, we adopted the antigenic variant
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2007
-
10. Genotoxicity and mutagenicity of water contaminated with tannery effluents, as evaluated by the micronucleus test and comet assay using the fish Oreochromis niloticus and chromosome aberrations in onion root-tips
Cytotoxicity of metals is important because some metals are potential mutagens able to induce tumors in humans and experimental animals. Chromium can damage DNA in several ways, including DNA double strand breaks (DSBs) which generate chromosomal aberrations, micronucleus formation, sister chromatid exchange, formation of DNA adducts and alterations in DNA r
Genetics and Molecular Biology. Publicado em: 2006
-
11. Atividade inibitória da clorofilina (CHLN) na replicacão do poliovírus, rotavírus e herpesvírus, in vitro
Chlorophyllin (CHLN) was assayed in poliovirus (PV), bovine herpesvirus (BHV-1) and rotavirus (R) in HEp-2 and MA-104 cell cultures. Three protocols were used: I) Cells were treated with CHLN for 1h and 2h, before infection (prophylactic activity, - 1h and -2h). II) Virus strain was treated with the drug for 1h, before infection (virucide activity). III) CHL
Publicado em: 2006
-
12. DistribuiÃÃo dos Dados em Ambientes de Data Warehousing: O Sistema WebD2W e Algoritmos Voltados à FragmentaÃÃo Horizontal dos Dados
A data warehousing environment consolidates data of interest from distributed, autonomous and heterogeneous information sources into a single database, called as data warehouse. This environment guarantees efficiency and flexibility in the recovery of strategic information turned to management and decision-making processes, and maintains integrated data in t
Publicado em: 2002