Navegação Ciências Biológicas por Título
Resultados 2035-2054 de 3044
-
Odontologia baseada em evidências
(2000) [Artigo de periódico] -
One-year results of a clinical trial of olipudase alfa enzyme replacement therapy in pediatric patients with acid sphingomyelinase deficiency
(2021) [Artigo de periódico]PURPOSE: To assess olipudase alfa enzyme replacement therapy for non–central nervous system manifestations of acid sphingomyelinase deficiency (ASMD) in children. METHODS: This phase 1/2, international, multicenter, ... -
On the reliability of a simple method for scoring phenotypes to estimate heritability : a case study with pupal color in Heliconius erato phyllis, Fabricius 1775 (Lepidoptera, Nymphalidae)
(2009) [Artigo de periódico]In this paper, two methods for assessing the degree of melanization of pupal exuviae from the butterfly Heliconius erato phyllis, Fabricius 1775 (Lepidoptera, Nymphalidae, Heliconiini) are compared. In the first method, ... -
Ontogenetic changes in mouth morphology triggers conflicting hypotheses of relationships in characid fishes (Ostariophysi: Characiformes)
(2017) [Artigo de periódico]Bryconamericus lethostigmus is the type-species of the monotypic genus Odontostoechus, diagnosed in part based on the presence of a unique tooth series in the premaxilla. Recently a new proposal of classification of the ... -
Ontogenetic trajectories and hind Tibia geometric morphometrics of Holymenia clavigera (Herbst) and Anisoscelis foliacea marginella (Dallas) (Hemiptera : Coreidae)
(2005) [Artigo de periódico]Holymenia clavigera (Herbst) e Anisoscelis foliacea marginella (Dallas) (Hemiptera: Coreidae: Anisoscelini) são hemípteros pouco estudados e que ocorrem no sul do Brasil. Observações preliminares indicam alta coexistência ... -
Onychomycosis caused by Arthrinium arundinis in leprosy patient : case report
(2020) [Artigo de periódico]We report a case of a 56-year-old Brazilian woman, with relapsing lepromatous leprosy, and onychomycosis caused by a non-dermatophyte filamentous fungi. The pathogenic fungi was identified as Arthrinium arundinis and treated ... -
Optic nerve enlargement and leukodystrophy : an unusual finding of the infantile form of Krabbe disease
(2010) [Artigo de periódico] -
Optimal conditions for continuous immobilization of Pseudozyma hubeiensis (Strain HB85A) lipase by adsorption in a packed-bed reactor by response surface methodology
(2012) [Artigo de periódico]This study aimed to develop an optimal continuous process for lipase immobilization in a bed reactor in order to investigate the possibility of large-scale production. An extracellular lipase of Pseudozyma hubeiensis (strain ... -
Optimally designing drone-based surveys for wildlife abundance estimation with N-mixture models
(2023) [Artigo de periódico]Hierarchical N-mixture models have been suggested for abundance estimation from spatiotemporally replicated drone- based count surveys, since they allow modeling abundance of unmarked individuals while accounting for ... -
Optimising tree plantation land use in Brazil by analysing trade-offs between economic and environmental factors using multi-objective programming
(2020) [Artigo de periódico]In order to meet the growing global demand for bioproducts, areas of forests planted for productive purposes tend to increase worldwide. However, there are several controversies about the possible negative impacts of such ... -
Optimization of the cultivation conditions for the production of an antimicrobial compound by Trichosporon japonicum QU139
(2011) [Artigo de periódico]Strain Trichosporon japonicum QU139 showed antimicrobial activity against several pathogenic fungi, and has good potential for being used in the development of a new antimicrobial agent. The objective of this work was to ... -
OrfatrAb - Caracterização molecular do gene que codifica um ativador de transcrição da família LysR em Azospirillum brasilense
(2004) [Artigo de periódico]O nitrogênio, elemento-chave na composição de diversas biomoléculas como aminoácidos e ácidos nucléicos, é abundante na atmosfera, onde, sob forma de N2, não está disponível para a maioria dos seres vivos. Entretanto, ... -
Organic and conventional yerba mate (Ilex paraguariensis A. St. Hil) improves metabolic redox status of liver and serum in Wistar rats
(2013) [Artigo de periódico]Organic and conventional yerba mate (Ilex paraguariensis) is widely used in South America to prepare nonalcoholic drinks rich in polyphenols. These compounds are able to prevent the generation of reactive species, thus ... -
Organismos encontrados presos em rochas antigas de 830 milhões de anos podem estar vivos
(2022) [Artigo de periódico] -
Organizing pneumonia : a late phase complication of COVID-19 responding dramatically to corticosteroids
(2021) [Artigo de periódico]Organizing pneumonia emerges as a late phase complication of COVID-19. Corticosteroids are standard therapy for organizing pneumonia, but the question of whether an approach with high dose corticosteroids would be beneficial ... -
Origanum majorana essential oil lacks mutagenic activity in the salmonella/microsome and micronucleus assays
(2016) [Artigo de periódico]The present study aimed to investigate the in vitro mutagenic activity of Origanum majorana essential oil. The most abundant compounds identified by GC-MS were 𝛾-terpinene (25.73%), 𝛼-terpinene (17.35%), terpinen-4-ol ... -
Origem ectópica da artéria subclávia direita e do tronco bicarotídeo no cão
(2004) [Artigo de periódico]O suprimento sangüíneo para a cabeça, pescoço, tórax e membros torácicos dos cães provém da artéria aorta através de dois grandes vasos que surgem do arco aórtico, o tronco braquiocefálico e a artéria subclávia esquerda. ... -
Ornithine aspartate and vitamin-E combination has beneficial effects on cardiovascular risk factors in an animal model of nonalcoholic fatty liver disease in rats
(2022) [Artigo de periódico]Cardiovascular (CV) disease is the main cause of death in nonalcoholic fatty liver disease (NAFLD), a clinical condition without any approved pharmacological therapy. Thus, we investigated the effects of ornithine aspartate ... -
Ortodontia baseada em evidência científica : incorporando ciência na prática clínica
(2009) [Artigo de periódico]O objetivo deste artigo é despertar o ortodontista e conscientizá-lo sobre a importância da tomada de decisão baseada em evidência científica no cuidado aos pacientes. Serão descritos os passos essenciais para a prática ... -
Oryza sativa cv. Nipponbare and Oryza barthii as unexpected tolerance and susceptibility sources against Schizotetranychus oryzae (Acari: Tetranychidae) mite infestation
(2021) [Artigo de periódico]Cultivated rice (Oryza sativa L.) is frequently exposed to multiple stresses, including Schizotetranychus oryzae mite infestation. Rice domestication has narrowed the genetic diversity of the species, leading to a wide ...