Navegação Ciências Biológicas por Título
Resultados 24-43 de 3051
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Activity of the antimicrobial peptide P34 against bovine alphaherpesvirus type 1
(2017) [Artigo de periódico]Previous studies have demonstrated the antimicrobial activity of the peptide P34. In this study, the antiviral potential of P34 and the in vitro mechanism of action were investigated against bovine alphaherpesvirus type 1 ... -
Acute consumption of bordo grape juice and wine improves serum antioxidant status in healthy individuals and inhibits reactive oxygen species production in human neuron-like cells
(2018) [Artigo de periódico]Few studies investigated the biological effects of American grape cultivars. We investigated the metabolic response after acute consumption of grape juice or wine from Bordo grapes (Vitis labrusca) in a placebo-controlled ... -
Acute liver failure induces glial reactivity, oxidative stress and impairs brain energy metabolism in rats
(2020) [Artigo de periódico]Acute liver failure (ALF) implies a severe and rapid liver dysfunction that leads to impaired liver metabolism and hepatic encephalopathy (HE). Recent studies have suggested that several brain alterations such as astrocytic ... -
Acute Toxicity of the Recombinant and Native Phalfa1beta Toxin : New Analgesic from Phoneutria nigriventer Spider Venom
(2018) [Artigo de periódico] -
ADCK2 haploinsuciency reduces mitochondrial lipid oxidation and causes myopathy associated with CoQ deficiency
(2019) [Artigo de periódico]Fatty acids and glucose are the main bioenergetic substrates in mammals. Impairment of mitochondrial fatty acid oxidation causes mitochondrial myopathy leading to decreased physical performance. Here, we report that haploinsu ... -
Aderência bacteriana in vitro a lentes intra-oculares de polimetilmetacrilato e de silicone
(2004) [Artigo de periódico]Objetivos: Verificar a aderência bacteriana a lentes intra-oculares de silicone e de polimetilmetacrilato como possível fator de risco no desenvolvimento de endoftalmite pós-operatória, utilizando-se um modelo in vitro com ... -
Adesão a listas de medicamentos essenciais em municípios de três estados brasileiros
(2010) [Artigo de periódico]Este estudo comparou as Relações Municipais de Medicamentos Essenciais (REMUME), analisou a adesão dos prescritores e a disponibilidade de medicamentos essenciais em unidades de saúde vinculadas ao Sistema Único de Saúde ... -
Adipose tissue of female Wistar rats respond to Ilex paraguariensis treatment after ovariectomy surgery
(2021) [Artigo de periódico]Background and aim: Metabolic disturbances are known for their increasing epidemiological importance. Ilex paraguariensis presents a potential option for mitigating lipid metabolism imbalance. However, most of the literature ... -
Administration of a histone deacetylase inhibitor into the basolateral amygdala enhances memory consolidation, delays extinction, and increases hippocampal BDNF levels
(2017) [Artigo de periódico]Gene expression related to the formation and modification of memories is regulated epigenetically by chromatin remodeling through histone acetylation. Memory formation and extinction can be enhanced by treatment with ... -
Adsorção em carvão ativado em pó para remoção de microcistina de água de abastecimento público
(2009) [Artigo de periódico]A ocorrência de florações de cianobactérias em mananciais de abastecimento público prejudica a qualidade da água, podendo, inclusive, ocasionar a presença de cianotoxinas. A dificuldade de remover as cianotoxinas da água ... -
Adult swallowing disorders : focus on quality of life
(2019) [Texto de apresentação/encerramento] -
Advances in proteomic and metabolomic profiling of neurodegenerative diseases
(2022) [Artigo de periódico]Proteomics and metabolomics are two emerging fields that hold promise to shine light on the molecular mechanisms causing neurodegenerative diseases. Research in this area may reveal and quantify specific metabolites and ... -
Advances in the knowledge of the natural history of aquatic plants in the Neotropics
(2021) [Texto de apresentação/encerramento]Until the mid-XX century, little awareness on the ecological services or socio-environmental problems and benefits related to aquatic plants culminated in bottlenecks on their natural history, especially for the Neotropics. ... -
Advancing personalized medicine in common forms of Parkinson’s disease through genetics : current therapeutics and the future of individualized management
(2021) [Artigo de periódico]Parkinson’s disease (PD) is a condition with heterogeneous clinical manifestations that vary in age at onset, rate of progression, disease course, severity, motor and non-motor symptoms, and a variable response to ... -
Aedes aegypti and Aedes albopictus (Diptera: Culicidae) : coexistence and susceptibility to temephos, in municipalities with occurrence of dengue and differentiated characteristics of urbanization
(2011) [Artigo de periódico]Introdução: O presente estudo teve como objetivo verificar a coexistência de populações de Aedes aegypti e de Aedes albopictus em municípios do Estado do Paraná e Santa Catarina com diferentes formas de urbanização, onde ... -
Aedes-Chikungunya virus interaction : key role of vector midguts microbiota and its saliva in the host infection
(2019) [Artigo de periódico]Aedes mosquitoes are important vectors for emerging diseases caused by arboviruses, such as chikungunya (CHIKV). These viruses’ main transmitting species are Aedes aegypti and Ae. albopictus, which are present in tropical ... -
Aerial insectivorous bats in the Brazilian-Uruguayan savanna : modelling the occupancy through acoustic detection
(2022) [Artigo de periódico]The Pampa is the least protected and one of the least sampled for bats among the Brazilian domains. This leads to significant Linnean and Wallacean shortfalls for bats in the Brazilian-Uruguayan savanna ecoregion. Here, ... -
Aetilogical evaluation of mental retardation in brazilian patients
(2001) [Artigo de periódico]INTRODUCTION: Mental retardation is present in approximately 2-3 % of the population. Clinical geneticists are frequently asked to evaluate children with development delay or mental retardation. Identifying the cause of ... -
African-specific molecular taxonomy of prostate cancer
(2022) [Artigo de periódico]Prostate cancer is characterized by considerable geo-ethnic disparity. African ancestry is a signifcant risk factor, with mortality rates across sub-Saharan Africa of 2.7-fold higher than global averages1 . The contributing ...