Browsing by Title Artículos de revistas
Now showing items 9937-9956 of 11551
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(Kluwer Academic Publishers, 1997)Two Frankia strains, Chl1 from Colletia hystrix and Re16 from Retanilla ephedra, were assayed to determine the germinability of their spores and the stages of the life cycle in different media. In BAP medium, both strains ...
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(2010)TGF-β1 is a potent inductor of malignance in cancer cells. TGF-β1 stimulates the expression of extracellular matrix degrading proteases, cell migration and it is also involved in the epithelial-mesenchymal transition (EMT). ...
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(2012)Arterial gasometry is considered the gold standard for establishing a diagnosis of respiratory failure of any etiology. However, there are some circumstances in which it loses specifi city, making necessary to consider ...
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(Elsevier, 2020)In advanced stages of cancer disease, caveolin-1 (CAV1) expression increases and correlates with increased migratory and invasive capacity of the respective tumor cells. Previous findings from our laboratory revealed that ...
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(Public Library Science, 2020)In recent years, multidrug resistance of Shigella strains associated with genetic elements like pathogenicity islands, have become a public health problem. The Shigella resistance locus pathogenicity island (SRL PAI) of ...
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(1993)A stability study of a ciprofloxacin tablet formulation was performed. For the stability study, samples of tablets were stored during a six month period both at room conditions and under 37°C of relative humidity; after ...
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(Blackwell Publishing Ltd, 2003)It is shown that ion-beam plasma electromagnetic right-hand polarized instabilities can be stabilized by nonlinear left-hand polarized waves. This phenomenon constitutes a nonlinear saturation mechanism for right-hand ...
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(Blackwell Publishing Ltd, 2004)It has been recently shown that the presence of large amplitude left-hand polarized waves can change the linear properties of ion-beam plasma electromagnetic instabilities [Gomberoff, 2003]. Thus, it was shown that in the ...
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(2008)It has been shown that a large amplitude Alfv́n wave can stabilize linear magnetosonic instabilities triggered by an ion beam. This phenomenon occurs for large amplitude waves above a threshold value. Here the effect of a ...
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(AMER CHEMICAL SOC, 2010-09)DT-Diaphorase has been proposed to play a neuroprotective role in dopaminergic neurons by preventing aminochrome neurotoxicity. There are several studies supporting this idea, but in all studies, we used dicoumarol, an ...
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(Blackwell Publishing Ltd, 2014)© 2014 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.Chronic arthritis (CA) is a common clinical entity associated with persistent pain and limited response to opioid analgesic therapy. However, ...
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(Frontiers Media, 2015)The role of interferon (IFN)-gamma in multiple sclerosis (MS) and its animal model, experimental autoimmune encephalomyelitis (EAE), has remained as an enigmatic paradox for more than 30 years. Several studies attribute ...
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(1976)The right and left basal artery have been measured in serial radiographs taken annually for 3 years or more, in 48 boys and 45 girls, all clinically normal. Centiles were constructed from 5 to 15 year old children. A study ...
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(BMC, 2021)Background: Globally, over 1.2 million people die from chronic kidney disease (CKD) every year. Patients with CKD are up to 10 times more likely to die prematurely than progress to kidney failure requiring kidney replacement ...
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(Springer, 2017)National initiatives, such as the UK Improving Access to Psychological Therapies program (IAPT), demonstrate the feasibility of conducting empirical mental health assessments on a large scale, and similar initiatives exist ...
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Stapes Vibration in the Chinchilla Middle Ear: Relation to Behavioral and Auditory-Nerve Thresholds (Association for Research in Otolaryngology, 2015)The vibratory responses to tones of the stapes and incus were measured in the middle ears of deeply anesthetized chinchillas using a wide-band acoustic-stimulus system and a laser velocimeter coupled to a microscope. With ...
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(Sociedad Chilena de Infectología, 2015)Staphylococcus aureus es un patógeno conocido como causa de infecciones de piel, tejidos blandos, osteoarticulares y celulitis en niños. Estas infecciones son principalmente causadas por cepas sensibles a meticilina. ...
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(Sociedad Chilena de Infectología, 2021)Staphylococcus aureus coloniza la nasofaringe en un tercio de los individuos sanos y además es causante de infecciones graves en pediatría, como endocarditis, neumonía e infecciones osteoarticulares. Posee varios ...
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(Elsevier, 2017)NKG2D is an activating receptor expressed on NK cells that binds to a variety of ligands, including MICA and MICB. These cell surface glycoproteins are overexpressed under cellular transformation, thus playing an important ...