Browsing Biological Sciences by Title
Now showing items 2323-2342 of 3051
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Proprioceptive deficits in Parkinson’s disease : from clinical data to animal experimentation
(2011) [Journal article]Parkinson’s disease (PD) is characterized by the manifestation of akinesia, slowness to initiate movement, muscle rigidity, and tremors. However, recent evidence indicates that this pathology also causes alterations in ... -
Prospective study of 11 brazilian patients with mucopolysaccharidosis II
(2006) [Journal article]Objetivo: Avaliar a progressão da mucopolissacaridose II, durante um período de 12 meses, em 11 pacientes brasileiros. Métodos: Onze pacientes brasileiros com mucopolissacaridose II foram avaliados prospectivamente no ... -
Prosthogonimus ovatus (Rudolphi) (Digenea, Prosthogonimidae) em três espécies de aves aquáticas da região Sul do Brasil
(2007) [Journal article]Três espécies de aves, dois anatídeos, Dendrocygna bicolor (Vieillot, 1816) (marreca-caneleira) e Netta peposaca (Vieillot, 1816) (marrecão) e um phalacrocoracídeo, Phalacrocorax brasilianus (Gmelin, 1789) (biguá) foram ... -
Protection is not always a good thing: the immune system’s impact on gene therapy
(2022) [Journal article]There are many clinical trials underway for the development of gene therapies, and some have resulted in gene therapy products being commercially approved already. Significant progress was made to develop safer and more ... -
Protective effect of N-acetyl-L-cysteine and rosuvastatin against oxidative stress in fibroblasts from asymptomatic patients with X-ALD : a preliminary study
(2021) [Journal article]Introduction: Several studies in the literature have evaluated the role of oxidative stress and adjuvant therapies for X-linked adrenoleukodystrophy (X-ALD). Here, we investigated whether n-acetyl-L-cysteine (NAC) and ... -
Protective effects of diet containing rutin against trichlorfon-induced muscle bioenergetics disruption and impairment on fatty acid profile of silver catfish Rhamdia quelen
(2020) [Journal article]Trichlorfon is an organophosphate insecticide that is widely used on fish farms to control parasitic infections. It has been detected in freshwater ecosystems as well as in fishery products. There is a growing body of ... -
Protein and lipid metabolism adjustments in silver catfish (Rhamdia quelen) during different periods of fasting and refeeding
(2018) [Journal article]The fish may experience periods of food deprivation or starvation which produce metabolic changes. In this study, adult Rhamdia quelen males were subjected to fasting periods of 1, 7, 14, and 21 days and of refeeding 2, ... -
Proteínas de baixo peso molecular do plasma seminal bovino relacionadas com a congelabilidade do sêmen através de eletroforese bidimensional em gel de poliacrilamida
(2003) [Journal article]A eletroforese bidimensional em géis de poliacrilamida representa uma técnica valiosa para separação e caracterização das proteínas e através deste método muitas proteínas do plasma seminal de várias espécies foram descritas ... -
Protein intake and the use of levodopa in patients with Parkinson’s disease
(2013) [Journal article]Levodopa is the principal pharmacological treatment for Parkinson’s disease (PD); however the protein content in diet may compromise its effectiveness. The aim of this study was to investigate the relationship of protein ... -
Proteomic analysis of cattle tick rhipicephalus (Boophilus) microplus saliva: a comparison between partially and fully engorged females
(2014) [Journal article]The cattle tick Rhipicephalus (Boophilus) microplus is one of the most harmful parasites affecting bovines. Similarly to other hematophagous ectoparasites, R. microplus saliva contains a collection of bioactive compounds ... -
A proteomic insight into vitellogenesis during tick ovary maturation
(2018) [Journal article]Ticks are arthropod ectoparasites of importance for public and veterinary health. The understanding of tick oogenesis and embryogenesis could contribute to the development of novel control methods. However, to date, studies ... -
Proteomic profling of hydatid fuid from pulmonary cystic echinococcosis
(2022) [Journal article]Background: Most cystic echinococcosis cases in Southern Brazil are caused by Echinococcus granulosus and Echinococcus ortleppi. Proteomic studies of helminths have increased our knowledge about the molecular survival ... -
Protocolos laboratoriais de análise molecular para investigação de doenças genéticas
(2001) [Journal article]A aplicação da análise molecular na investigação de doenças genéticas começou a ser utilizada como avaliação rotineira em laboratórios no decorrer da última década. Mais recentemente, a identificação de mutações específicas ... -
Protocol to segment and characterize the morphometry of individual cross-sectioned striated muscle fibers from adult murine models
(2022) [Journal article]The muscle fiber morphometric analysis (MusMA) is a protocol to segment and characterize the morphometry of individual cross-sectioned striated muscle fibers. Using a semi-automated Excel spreadsheet, the protocol allows ... -
Pseudomonas aeroginosas : disseminação de resitência antimicrobiana em efluente hospitalar e água superficial
(2008) [Journal article]O objetivo deste estudo foi comparar amostras de efluente do Hospital São Vicente de Paulo com amostras de água do Rio Passo Fundo, quanto ao perfil de susceptibilidade de isolados de Pseudomonas aeruginosa, para inferir ... -
Psychotropic in the environment : risperidone residues affect the behavior of fish larvae
(2017) [Journal article]The ability to avoid and escape from predators are clearly relevant behaviors from the ecological perspective and directly interfere with the survival of organisms. Detected in the aquatic environment, risperidone can alter ... -
Pterostilbeno reduz o estresse oxidativo no pulmão e no ventrículo direito induzido por infarto do miocárdio experimental
(2022) [Journal article]Fundamento: O pterostilbeno (PS), um composto polifenólico natural e antioxidante, surge como uma intervenção promissora para minimizar danos do infarto agudo do miocárdio (IAM). Objetivo: Este estudo teve como objetivo ... -
Pulp capping with mineral trioxide aggregate or Biodentine : a comparison of mineralized barrier formation and inflammatory and degenerative events
(2021) [Journal article]Biodentine in endodontic practice has been widely investigated, but comprehensive histological descriptions of degenerative and inflammatory responses are not covered in most of the studies that compare pulp capping ... -
Pup age and aggressive behavior in lactating rats
(2000) [Journal article]High levels of aggressive behaviors against intruders in the nest area are displayed by female rats during the first 10 days after delivery, declining thereafter to very low levels, even though lactation continues. ...