Artículos de revistas: Recent submissions
Now showing items 2641-2660 of 11583
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(1994)To assess the role of estradiol (E2) upon progesterone (P4) synthesis, a well defined human midluteal cell system was used. A dose-dependent inhibition of P4 synthesis with and without hCG was induced by E2. In addition, ...
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(Springer Verlag, 2017)© 2016, Springer-Verlag Berlin Heidelberg. Study design: A fresh frozen cadaver study was conducted. Objective: To report the cortical breach rate using the dynamic surgical guidance (DSG) probe versus traditional freehand ...
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Phenolic composition and antioxidant capacity of Ugni molinae Turcz. leaves of different genotypes (Elsevier Ltd, 2017)© 2016 Elsevier Ltd Ugni molinae Turcz. is a native shrub of Chile, known for its edible berries and its leaves, which have been the focus of recent attention, as a good source of phenolic compounds to be used in cosmetics ...
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(Taylor and Francis Ltd., 2017)© 2016 Informa UK Limited, trading as Taylor & Francis Group. Rural communities worldwide face a decrease of critical ecosystem services caused by replacement of native forests by commercial plantations. Replacement of ...
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(Hindawi Publishing Corporation, 2013)Purpose. To determine whether Ski-interacting protein (SKIP) regulates TGF-β1-stimulated expression of urokinase-type plasminogen activator (uPA), matrix metalloproteinase-9 (MMP-9), and uPA Inhibitor (PAI-1) in the ...
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(Universidad de la Frontera, 2016)© 2016, Universidad de la Frontera. All rights reserved. Sonic hedgehog (SHH) is an essential morphogen for the development of neural tube, members and somites. Variations in expression can cause abnormalities in the nervous ...
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(Universidad de la Frontera, 2016)© 2016, Universidad de la Frontera. All rights reserved. The laboratory rat (Rattus norvegicus albinus) laboratory rat has long been used as a biological model for research. Therefore knowledge of its anatomy, particularly ...
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(Mosby Inc., 2016)© 2016 American Academy of Dermatology, Inc. Background Previously, using imaging mass spectrometry (IMS), we discovered proteomic differences between Spitz nevi and Spitzoid melanomas. Objective We sought to determine ...
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(Universidad de la Frontera, 2016)© 2016, Universidad de la Frontera. All rights reserved. Mandibular deformity is a condition that affects the jaw bone of adult salmon and has been observed in Norway and Chile, causing weight loss, poor quality of farmed ...
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(Springer Netherlands, 2017)© 2016, Springer Science+Business Media Dordrecht.Introduction: Between 5 and 10% of patients undergoing percutaneous nephrolithotomy (PCNL) develop postoperative sepsis 1, 2. Strategies to prevent infectious complications ...
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(Wiley-Liss Inc., 2017)© 2016 Wiley Periodicals, Inc. Oxidative stress (OS) derived from an increase in intracellular reactive oxygen species (ROS) is a major determinant of aging and lifespan. It has also been associated with several age-related ...
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(AME Publishing Company, 2016)Cryptorchidism is a common pathology that occurs in 3% in full term newborns, and it decreases to 0.8-1.2% at 1 year of age. Nearly a 20% of undescended testes are non-palpable. Various surgical treatments have been ...
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(International Group for Eye Movement Research, 2016)This study investigates to what extent structural units defined by physical and structural markers elicit different eye movement patterns when reading contrasting stimuli of music and verbal texts. Eye movements were tracked ...
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(Elsevier Ireland Ltd, 2016)© 2016 Elsevier Ireland LtdFixed points are fundamental states in any dynamical system. In the case of gene regulatory networks (GRNs) they correspond to stable genes profiles associated to the various cell types. We use ...
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(1995)The changes occurring in the testicular lamina propria (LP) of the seasonal breeder Octodon degus were analyzed. Four groups of animals were studied using electron microscopic procedures. The animals in group I were ...
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(Sociedad Chilena de Pediatria, 2016)© 2016 Sociedad Chilena de Pediatría Introduction Several communications have reported a significant increase in the prevalence of gastroschisis at birth in the last three decades. In many Countries it is referred to as ...
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(Sociedad Chilena de Pediatria, 2016)© 2016 Sociedad Chilena de Pediatría Introduction The Genetic Branch of the Chilean Society of Paediatrics, given the draft Law governing the decriminalisation of abortion on three grounds, focusing on the second ground, ...
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(BMJ Publishing Group, 2016)Objective: Leptin is a pleiotropic hormone associated with learning and memory via brain receptors. However, elevated plasma leptin levels may impair cognitive and memory functions. Since individual differences in memory ...
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(Universidad Austral de Chile, 2016)This paper discusses the role of a popular preparatory school to Universities' admission exams in developing equity access to Chilean Higher Education from the instructional psychology and the social constructivism ...
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(Wiley-Liss Inc., 2017)© 2016 Wiley Periodicals, Inc. Diabetic kidney disease (DKD) is the major cause of end stage renal disease. Sodium tungstate (NaW) exerts anti-diabetic and immunomodulatory activities in diabetic animal models. Here, we ...
