Ribosome
Mostrando 1-12 de 2398 artigos, teses e dissertações.
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1. [PROVISIONAL] Genome sequence of Shewanella corallii strain A687 isolated from pufferfish (Sphoeroides spengleri)
Abstract We present here the genome sequence of Shewanella corallii strain A687 isolated from pufferfish Sphoeroides spengleri (Family Tetraodontidae). The assembly consists of 5,215,037 bp and contains 284 contigs, with a G+C content of 50.3%. The genus Shewanella comprises 67 recognized species. These bacteria are Gram-negative, rod-shaped, facultatively a
Genet. Mol. Biol.. Publicado em: 02/09/2019
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2. Determination of multidrug resistance mechanisms in Clostridium perfringens type A isolates using RNA sequencing and 2D-electrophoresis
In this study, we screened differentially expressed genes in a multidrug-resistant isolate strain of Clostridium perfringens by RNA sequencing. We also separated and identified differentially expressed proteins (DEPs) in the isolate strain by two-dimensional electrophoresis (2-DE) and mass spectrometry (MS). The RNA sequencing results showed that, compared w
Braz J Med Biol Res. Publicado em: 11/06/2018
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3. The Gene Ontology Differs in Bursa of Fabricius Between Two Breeds of Ducks Post Hatching by Enriching the Differentially Expressed Genes
ABSTRACT The bursa of Fabricius (BF) is the central humoral immune organ unique to birds. The present study investigated the possible difference on a molecular level between two duck breeds. The digital gene expression profiling (DGE) technology was used to enrich the differentially expressed genes (DEGs) in BF between the Jianchang and Nonghua-P strains of
Rev. Bras. Cienc. Avic.. Publicado em: 2018-03
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4. Analysis of castor bean ribosome-inactivating proteins and their gene expression during seed development
Ribosome-inactivating proteins (RIPs) are enzymes that inhibit protein synthesis after depurination of a specific adenine in rRNA. The RIP family members are classified as type I RIPs that contain an RNA-N-glycosidase domain and type II RIPs that contain a lectin domain (B chain) in addition to the glycosidase domain (A chain). In this work, we identified 30
Genet. Mol. Biol.. Publicado em: 18/01/2013
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5. Diversidade de Bacteria e Archaea em solos de Mata Atlântica no estado de São Paulo / Bacterial and archaeal diversity in soil from Atlantic forest of São Paulo State
A Mata Atlântica é um bioma constituído de vários ecossistemas e considerado um hotspot da biodiversidade mundial. Sua extensão vai do Rio Grande do Sul até o Piauí, compondo cerca de 15% do território nacional. Porém, aproximadamente 93% da formação original da Mata atlântica já foi devastada. Seus solos são comumente pobres (baixa disponibili
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/01/2012
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6. Mechanisms of action of systemic antibiotics used in periodontal treatment and mechanisms of bacterial resistance to these drugs
Antibiotics are important adjuncts in the treatment of infectious diseases, including periodontitis. The most severe criticisms to the indiscriminate use of these drugs are their side effects and, especially, the development of bacterial resistance. The knowledge of the biological mechanisms involved with the antibiotic usage would help the medical and denta
Journal of Applied Oral Science. Publicado em: 2012-06
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7. Construction of a recombinant adenovirus co-expressing truncated human prostate-specific membrane antigen and mouse 4-1BBL genes and its effect on dendritic cells
Our aim was to construct a recombinant adenovirus co-expressing truncated human prostate-specific membrane antigen (tPSMA) and mouse 4-1BBL genes and to determine its effect on dendritic cells (DCs) generated from bone marrow suspensions harvested from C57BL/6 mice for which the effect of 4-1BBL on DCs is not clear, especially during DCs processing tumor-ass
Braz J Med Biol Res. Publicado em: 2011-03
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8. Proteínas inativadoras de ribossomos: identificação de novas proteínas e estudos de interação da cadeia-A da pulchellina (PAC) com monocamada de Langmuir / Ribosome inactivating proteins: identification of new members and studies of the interaction of pulchellin A-chain (PAC) with Langmuir monolayers
Proteínas Inativadoras de Ribossomos (RIPs) são rRNA N-glicosilases capazes de inibir a síntese protéica pela remoção de uma adenina específica do RNA ribossomal. São geralmente classificadas em tipo 1 e tipo 2, sendo as últimas divididas em altamente tóxicas e não tóxicas. A maior parte das RIPs tipo 2 identificadas pertence a espécies de dicot
Publicado em: 2011
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9. Caracterização filogenética das proteínas inativadoras de ribossomos (RIPs) de mamona (Ricinus communis L.) e análise da expressão dos genes Rcom RIPs durante o desenvolvimento da semente
As Proteínas Inativadoras de Ribossomos (RIPs) compreendem uma família de enzimas que inibem a síntese protéica através da depurinação de uma adenina específica do RNA ribossomal. Os membros desta família são classificados como RIPs do tipo I, quando possuem somente o RNA-N-Glicosidase e RIPs do tipo II quando além do domínio glicosidase, também
Publicado em: 2010
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10. IdentificaÃÃo e mapeamento de domÃnios de ligaÃÃo de homÃlogos do fator eIF4G de iniciaÃÃo da traduÃÃo de Leishmania major
The trypanosomatids are characterized for unusual molecular process as pos-transcriptional control of gene expression, through mRNA degradation and translation control. In the majority of the eukaryotes, translation initiation starts with the binding of the translation initiation complex eIF4F (formed by the subunits eIF4A, eIF4E and eIF4G) to the monomethyl
Publicado em: 2009
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11. Perfil de suscetibilidade e detecção de marcadores genéticos de resistência em Streptococcus Agalactiae isolados de amostras animais e humanas
Streptococcus agalactiae, also referred as group B streptococci (GBS) are commensals microorganisms adapted to asymptomatic colonization of the mammalians gut and genitourinary tract. Initially, this specie was recognized as a major etiologic agent for bovine mastitis but has becoming a leading cause of invasive infections in human neonates. The reasons behi
Publicado em: 2008
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12. Genes involved in translation of Mycoplasma hyopneumoniae and Mycoplasma synoviae
This is a report on the analysis of genes involved in translation of the complete genomes of Mycoplasma hyopneumoniae strain J and 7448 and Mycoplasma synoviae. In both genomes 31 ORFs encoding large ribosomal subunit proteins and 19 ORFs encoding small ribosomal subunit proteins were found. Ten ribosomal protein gene clusters encoding 42 ribosomal proteins
Genetics and Molecular Biology. Publicado em: 2007