Spatial Rearrangement
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Notas sobre a valorização imobiliária em São Paulo na era do capital fictício / Notes about real estate valuation in São Paulo in the era of fictitious capital
The object of study of this dissertation is the real estate appreciation through the practices of the social agents in Sao Paulo from the concept of real estate product to construction and appropriation focusing on the conflicts that emerge from there. We tried to present some recent movements in the Brazilian real estate business, more specifically in Sao P
Publicado em: 2010
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2. Uso do territorio e fronteiras internas : o caso da proposta de redesenho fronteiriço do municipio de Holambra (SP) / The use of territory and inland borders : the case of the proposal for borderline re-arrangement in the municipality of Holambra (SP)
The proposal for a new borderline re-arrangement in the municipality of Holambra (SP) manifests the complexity of relations in Brazil with a presence in the venues of the global economy s vectors. In the light of the current period, a globalized economy is being developed which is commonly and mistakenly referred to as "borderless", yet the borderline rearra
Publicado em: 2009
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3. Santo André: (re) ordenação sócio espacial e implicações do período técnico-científico-informacional a partir dos anos 90 / Santo André city: the spatial rearrangement and the implications in the technical-scientific-informational period, structured in the 80s second half in the city
O trabalho visa abordar as transformações espaciais ocorridas na cidade de Santo André situada na região metropolitana de São Paulo, ao longo dos últimos vinte anos tendo como base a caracterização dos meios geográficos proposta por Milton Santos. Para isto, nos remeteremos em alguns momentos a tempos pretéritos vividos na cidade, sobretudo por vol
Publicado em: 2007
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4. A chromosome rearrangement suggests that donor and recipient sites are associated during Tam3 transposition in Antirrhinum majus
We describe the structure of a chromosome rearrangement which changes the spatial pattern of expression of the pallida gene of Antirrhinum majus. The rearrangement involves a chromosome inversion of ~6 map units with one breakpoint at the end of a copy of the transposable element Tam3 located in the promoter region of the pallida locus. The sequence at the b
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5. Regulation of V(D)J recombination: A dominant role for promoter positioning in gene segment accessibility
Antigen receptor gene assembly is regulated by transcriptional promoters and enhancers, which control the accessibility of gene segments to a lymphocyte-specific V(D)J recombinase. However, it remained unclear whether accessibility depends on the process of transcription itself or chromatin modifications that accompany transcription. By using T cell receptor
National Academy of Sciences.
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6. A novel spatial transcription pattern associated with the segmentation gene, giant, of Drosophila.
The segmentation gene, giant, is located in 3A1 within a cloned chromosome region surrounding the zeste locus. Rearrangement breakpoints associated with giant mutations were localized on the genomic clone map, and nearby transcription units were identified. One transcription unit is active during early embryogenesis and its transcripts are spatially localize
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7. The Three-dimensional Study of Chromosomes and Upstream Binding Factor-immunolabeled Nucleolar Organizer Regions Demonstrates Their Nonrandom Spatial Arrangement during Mitosis
The volumic rearrangement of both chromosomes and immunolabeled upstream binding factor in entire well-preserved mitotic cells was studied by confocal microscopy. By using high-quality three-dimensional visualization and tomography, it was possible to investigate interactively the volumic organization of chromosome sets and to focus on their internal ch
The American Society for Cell Biology.
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8. KH domain: one motif, two folds
The K homology (KH) module is a widespread RNA-binding motif that has been detected by sequence similarity searches in such proteins as heterogeneous nuclear ribonucleoprotein K (hnRNP K) and ribosomal protein S3. Analysis of spatial structures of KH domains in hnRNP K and S3 reveals that they are topologically dissimilar and thus belong to differe
Oxford University Press.
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9. Polymerization and mechanical properties of single RecA–DNA filaments
The polymerization of individual RecA–DNA filaments, containing either single-stranded or double-stranded DNA, was followed in real time, and their mechanical properties were characterized with force-measuring laser tweezers. It was found that the stretch modulus of a filament is dominated by its (central) DNA component, while its bending rigidity is
The National Academy of Sciences.
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10. Deletion of long-range regulatory elements upstream of SOX9 causes campomelic dysplasia
Campomelic dysplasia (CD) is a rare, neonatal human chondrodysplasia characterized by bowing of the long bones and often associated with male-to-female sex-reversal. Patients present with either heterozygous mutations in the SOX9 gene or chromosome rearrangements mapping at least 50 kb upstream of SOX9. Whereas mutations in SOX9 ORF cause haploinsufficiency,
The National Academy of Sciences.
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11. Microfilament Distribution in Maize Meiotic Mutants Correlates with Microtubule Organization.
Microtubules and microfilaments often codistribute in plants; their presumed interaction can be tested with drugs although it is not always clear that these are without side effects. In this study, we exploited mutants defective in meiotic cell division to investigate in a noninvasive way the relationship between the two cytoskeletal elements. By staining un
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12. Mechanism of E47-Pip Interaction on DNA Resulting in Transcriptional Synergy and Activation of Immunoglobulin Germ Line Sterile Transcripts
E47 and Pip are proteins crucial for proper B-cell development. E47 and Pip cooperatively bind to adjacent sites in the immunoglobulin kappa chain 3′ enhancer and generate a potent transcriptional synergy. We generated protein-DNA computer models to visualize E47 and Pip bound to DNA. These models predict precise interactions between the two proteins. We t
American Society for Microbiology.