Browsing Biological Sciences by Title
Now showing items 2263-2282 of 3081
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Potential mammalian species for investigating the past connections between Amazonia and the Atlantic Forest
(2021) [Journal article]Much evidence suggests that Amazonia and the Atlantic Forest were connected through at least three dispersion routes in the past: the Eastern route, the central route, and the Western route. However, few studies have ... -
A potential source for cellulolytic enzyme discovery and environmental aspects revealed through metagenomics of brazilian mangroves
(2013) [Journal article]The mangroves are among the most productive and biologically important environments. The possible presence of cellulolytic enzymes and microorganisms useful for biomass degradation as well as taxonomic and functional aspects ... -
Potential use of lactate for the treatment of neonatal hypoxic-ischemic encephalopathy
(2022) [Journal article] -
A prática de docentes universitários no ensino de Botânica para a formação inicial de professores de Ciências da Natureza
(2024) [Journal article]A proposta deste trabalho foi identificar e avaliar as estratégias de ensino do docente universitário do curso de graduação em Licenciatura em Ciências Biológicas a fim de capacitar o licenciando na transposição do conteúdo ... -
Pre- and postnatal evaluation of offspring rats exposed to Origanum vulgare essential oil during mating, gestation and lactation
(2017) [Journal article]Despite the increasing use of oregano (Origanum vulgare L.) essential oil for therapeutic purposes, pre- and postnatal development of animals offspring exposed to this oil has not yet been evaluated. In line with previous ... -
Pre- and postnatal exposure to moderate levels of ethanol can have long-lasting effects on hippocampal glutamate uptake in adolescent offspring
(2015) [Journal article]The developing brain is vulnerable to the effects of ethanol. Glutamate is the main mediator of excitatory signals in the brain and is probably involved in most aspects of normal brain function during development. The aim ... -
Precision medicine for lysosomal disorders
(2020) [Journal article]Precision medicine (PM) is an emerging approach for disease treatment and preventionthat accounts for the individual variability in the genes, environment, and lifestyle of each person.Lysosomal diseases (LDs) are a group ... -
Preclinical to clinical translation of studies of transcranial direct-current stimulation in the treatment of epilepsy : a systematic review
(2018) [Journal article]Epilepsy is a chronic brain syndrome characterized by recurrent seizures resulting from excessive neuronal discharges. Despite the development of various new antiepileptic drugs, many patients are refractory to treatment ... -
Prediction of itraconazole minimum inhibitory concentration for Fonsecaea pedrosoi using Fourier Transform Infrared Spectroscopy (FTIR) and chemometrics
(2020) [Journal article]Fonsecaea pedrosoi is one of the main agents of chromoblastomycosis, a chronic subcutaneous mycosis. Itraconazole (ITC) is the most used antifungal in its treatment, however, in vitro antifungal susceptibility tests are ... -
Preferência alimentar, efeito da planta hospedeira e da densidade larval na sobrevivência e desenvolvimento de Dione juno juno (Cramer) (Lepidoptera, Nymphalidae)
(2005) [Journal article]Dez espécies de passifloraceas ocorrentes no Rio Grande do Sul foram avaliadas em relação à preferência alimentar e performance larval de Dione juno juno (Cramer, 1779) (Lepidoptera, Nymphalidae): Passifora alata Dryander, ... -
Preferential duplication of intermodular hub genes : an evolutionary signature in eukaryotes genome networks
(2013) [Journal article]Whole genome protein-protein association networks are not random and their topological properties stem from genome evolution mechanisms. In fact, more connected, but less clustered proteins are related to genes that, in ... -
A preliminary assessment of the potential health and genetic impacts of releasing confiscated passerines into the wild : a reduced-risk approach
(2021) [Journal article]The illegal capture and trade of wild birds have long been threats to biodiversity. The rehabilitation and release of confiscated animals may be a useful conservation tool in species management. However, differences between ... -
A preliminary survey of M. hyopneumoniae virulence factors based on comparative genomic analysis
(2007) [Journal article]Mycoplasma hyopneumoniae is the etiological agent of porcine enzootic pneumonia (PEP), a major problem for the pig industry. The mechanisms of M. hyopneumoniae pathogenicity allow to predict the existence of several classes ... -
O prêmio nobel de fisiologia e medicina de 2009 : o papel dos telômeros e da telomerase na manutenção dos cromossomos
(2009) [Journal article]Resumo não disponível -
Prenatal diagnosis of fetal chromosomal abnormalities : report of an 18-year experience in a Brazilian public hospital
(2008) [Journal article]The study of the fetal karyotype became an important tool for the fetal diagnosis of genetic diseases in the 1970s. Although application of this test has remained very restricted in Brazil, we had 905 referrals for prenatal ... -
Preoperative transcranial direct current stimulation : exploration of a novel strategy to enhance neuroplasticity before surgery to control postoperative pain : a randomized sham-controlled study
(2017) [Journal article]Background: An imbalance in the excitatory/inhibitory systems in the pain networks may explain the persistent chronic pain after hallux valgus surgery. Thus, to contra-regulate this dysfunction, the use of transcranial ... -
A presença de metástases em linfonodos regionais está associada ao tamanho tumoral e profundidade de invasão no adenocarcinoma gástrico esporádico
(2014) [Journal article]Racional: O adenocarcinoma gástrico é encontrado mais frequentemente em homens acima de 50 anos sob a forma de lesão antral. A neoplasia apresenta características histopatológicas heterogêneas e prognóstico ruim (sobrevida ... -
Presence of Gasterophilus (Leach, 1817) (Diptera: Oestridae) in horses in Rio Grande do Sul State, Brazil
(2007) [Journal article]Com o objetivo de verificar a presença de larvas do gênero Gasterophilus no Estado do Rio Grande do Sul, foi realizado um estudo com 395 eqüinos sacrificados em um abatedouro da cidade de Pelotas. O material analisado ... -
Presence of leaves and use of IBA in adventitious rooting, chlorophyll fluorescence, and root ontogeny of ‘Fepagro C 13’ and ‘Trifoliata’ cuttings
(2022) [Journal article]A estaquia é proposta como método alternativo para a propagação de porta-enxertos de citros, visando a garantia de obtenção de material clonal, especialmente em variedades com baixa taxa poliembriônica, e uma possível ... -
Presence of p-synephrine in teas commercialized in Porto Alegre (RS/Brazil)
(2009) [Journal article]Citrus aurantium (laranjeira-azeda) é caracterizada pela presença de p-sinefrina, amina estrutural e farmacologicamente similar à efedrina. Além de poder causar efeitos adversos similares aos da efedrina, atualmente ...