Molecular Biology
Mostrando 37-48 de 1285 artigos, teses e dissertações.
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37. Application of Next-generation Sequencing in Clinical Molecular Diagnostics
ABSTRACT Next-generation sequencing (NGS) is the catch all terms that used to explain several different modern sequencing technologies which let us to sequence nucleic acids much more rapidly and cheaply than the formerly used Sanger sequencing, and as such have revolutionized the study of molecular biology and genomics with excellent resolution and accuracy
Braz. arch. biol. technol.. Publicado em: 18/05/2017
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38. Shaping a Plant Genetics and Molecular Biology research community in Brazil
Genet. Mol. Biol.. Publicado em: 10/04/2017
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39. Mapping the dengue scientific landscape worldwide: a bibliometric and network analysis
BACKGROUND Despite the current global trend of reduction in the morbidity and mortality of neglected diseases, dengue’s incidence has increased and occurrence areas have expanded. Dengue also persists as a scientific and technological challenge since there is no effective treatment, vaccine, vector control or public health intervention. Combining bibliom
Mem. Inst. Oswaldo Cruz. Publicado em: 27/03/2017
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40. Highlights in the knowledge of brown spider toxins
Abstract Brown spiders are venomous arthropods that use their venom for predation and defense. In humans, bites of these animals provoke injuries including dermonecrosis with gravitational spread of lesions, hematological abnormalities and impaired renal function. The signs and symptoms observed following a brown spider bite are called loxoscelism. Brown spi
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 16/03/2017
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41. Long-wavelength sensitive opsin (LWS) gene variability in Neotropical cichlids (Teleostei: Cichlidae)
ABSTRACT Cichlid fishes are an important group in evolutionary biology due to their fast speciation. This group depends widely of vision for feeding and reproduction. During the evolutionary process it plays a significant role in interspecific and intraspecific recognition and in its ecology. The molecular basis of vision is formed by the interaction of the
An. Acad. Bras. Ciênc.. Publicado em: 2017-03
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42. Aptamers as a promising approach for the control of parasitic diseases
ABSTRACT Aptamers are short single-stranded RNA or DNA oligonucleotides that are capable of binding various biological targets with high affinity and specificity. Their identification initially relies on a molecular process named SELEX (Systematic Evolution of Ligands by EXponential enrichment) that has been later modified in order to improve aptamer sensiti
Braz J Infect Dis. Publicado em: 2016-12
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43. Morpho-anatomical and morphometric studies of the floral structures of the distylous Oldenlandia salzmannii (Rubiaceae)
ABSTRACT The genus Oldenlandia (Rubiaceae) has a conflicting generic delimitation, with representatives that show different floral syndromes. Oldenlandia salzmannii is a marshy herb that is widespread in South America. It is heterostylous, specifically distylous, and self-compatible. Recent molecular phylogenetic studies found that this species forms a clade
Acta Bot. Bras.. Publicado em: 10/11/2016
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44. A new index to discriminate between iron deficiency anemia and thalassemia trait
ABSTRACT BACKGROUND: The most common microcytic and hypochromic anemias are iron deficiency anemia and thalassemia trait. Several indices to discriminate iron deficiency anemia from thalassemia trait have been proposed as simple diagnostic tools. However, some of the best discriminative indices use parameters in the formulas that are only measured in moder
Rev. Bras. Hematol. Hemoter.. Publicado em: 2016-09
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45. Molecular biology of mycoplasmas: from the minimum cell concept to the artificial cell
RESUMO Os micoplasmas constituem um grande grupo de bactérias, ordenadas em diferentes gêneros na classe Mollicutes, cuja principal característica em comum, além do genoma reduzido, é a ausência de parede celular. São considerados modelos de estudo de biologia celular e molecular. Apresentamos uma revisão atualizada da biologia molecular destes micro
An. Acad. Bras. Ciênc.. Publicado em: 29/04/2016
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46. Niche overlap analysis of a lizard assemblage from the Atlantic Rainforest, evaluation of arsenic toxicity in cladocerans, and molecular biology of mycoplasmas
An. Acad. Bras. Ciênc.. Publicado em: 2016
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47. Mycobacterium abscessus skin infection after tattooing - Case report
AbstractMycobacterium abscessus is a rapidly growing mycobacterium that has been affecting people undergoing invasive procedures, such as videosurgery and mesotherapy. This bacterium has global distribution, being found in numerous niches. The frequency of published reports of infection by rapidly growing mycobacteria associated with tattooing procedures has
An. Bras. Dermatol.. Publicado em: 2015-10
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48. Management framework paradigms for disorders of sex development
Until 2005, questions regarding medical treatment and diagnostic information on Disorders of Sex Development (DSD) were not systematically discussed with both the patients and their families; however, the way these patients are currently treated have been changing with time. Interventional changes in the clinical-psychotherapeutic-surgical areas of DSD deter
Arch. Endocrinol. Metab.. Publicado em: 28/08/2015