Members Alexandra
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Maternal depression and child development: Evidence from São Paulo’s Western Region Cohort Study
Summary Introduction: While a growing body of evidence has investigated the relationship between maternal mental health and child development, evidence on children’s early life outcomes remains mixed. We analyze the empirical relationship between maternal depression and children’s development at age one using data from the São Paulo Western Region Coho
Rev. Assoc. Med. Bras.. Publicado em: 2016-09
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2. The role of the genetic elements bla oxa and IS Aba 1 in the Acinetobacter calcoaceticus-Acinetobacter baumannii complex in carbapenem resistance in the hospital setting
Abstract: INTRODUCTION: Members of the Acinetobacter genus are key pathogens that cause healthcare-associated infections, and they tend to spread and develop new antibiotic resistance mechanisms. Oxacillinases are primarily responsible for resistance to carbapenem antibiotics. Higher rates of carbapenem hydrolysis might be ascribed to insertion sequences,
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-08
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3. Specific boundaries between the causal agents of the soybean stem canker
Pathogens within the Diaporthe complex cause seed decay, stem blight and stem canker on soybean, representing a serious threat for this crop species. We herein utilize worldwide sequence data retrieved from Genbank in order to assess the species boundaries between the soybean stem canker causal agents, and define whether or not they should be regarded as mem
Trop. plant pathol.. Publicado em: 2014-08
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4. Ecologia das interações entre Udranomia spitzi (Lepidoptera, Hesperiidae) e formigas tendo como hospedeira Ouratea spectabilis (Ochnaceae) em um cerrado mineiro / Ecology of interactions between Udranomia spitzi (Lepidoptera, Hesperiidae) and ants on Ouratea spectabilis (Ochnaceae) in a savanna from Minas Gerais state, Brazil
Studies in multitrophic systems can serve as tools to investigate the structure and organization of ecological communities. Because it is a biome rich in multitrophic interactions, the Cerrado (tropical savanna) is a good model for the study of insect-plant interactions. Udranomia spitzi (Hesperiidae) is an endemic butterfly from Cerrado. In the immature sta
Publicado em: 2010
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5. The Fanconi Anemia Protein FANCM Is Controlled by FANCD2 and the ATR/ATM Pathways*
Genomic stability requires a functional Fanconi anemia (FA) pathway composed of an upstream “core complex” (FA proteins A/B/C/E/F/G/L/M) that mediates monoubiquitination of the downstream targets FANCD2 and FANCI. Unique among FA core complex members, FANCM has processing activities toward replication-associated DNA structures, suggesting a vital role fo
American Society for Biochemistry and Molecular Biology.
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6. Identification of a zinc finger protein whose subcellular distribution is regulated by serum and nerve growth factor
A subclass of zinc finger proteins containing a unique protein motif called the positive regulatory (PR) domain has been described. The members include the PRDI-BF1/Blimp-1 protein, the Caenorhabditis elegans egl-43 and EVI1 gene products, and the retinoblastoma interacting protein RIZ. Here we describe a member of this family, SC-1, that exhibits several di
The National Academy of Sciences.
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7. Yeast Ysl2p, Homologous to Sec7 Domain Guanine Nucleotide Exchange Factors, Functions in Endocytosis and Maintenance of Vacuole Integrity and Interacts with the Arf-Like Small GTPase Arl1p
We previously described the isolation of ysl2-1 due to its genetic interaction with Δypt51/vps21, a mutant with a deletion of the coding sequence for the yeast Rab5 homolog, which regulates endocytic traffic between early and late endosomes. Here we report that Ysl2p is a novel 186.8-kDa peripheral membrane protein homologous to members of the Sec7 family.
American Society for Microbiology.
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8. Mapping the triphosphatase active site of baculovirus mRNA capping enzyme LEF4 and evidence for a two-metal mechanism
The 464-amino acid baculovirus LEF4 protein is a bifunctional mRNA capping enzyme with triphosphatase and guanylyltransferase activities. The N-terminal half of LEF4 constitutes an autonomous triphosphatase catalytic domain. The LEF4 triphosphatase belongs to a family of metal-dependent phosphohydrolases, which includes the RNA triphosphatases of fungi, prot
Oxford University Press.