Browsing by Title Artículos de revistas
Now showing items 4498-4517 of 11550
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(Jorge Gregoire, 1998)Este estudio compra el desempeño financiero y operativo pre y post privatización para 61 compañías de 18 países y 32 industrias que experimentaron privatización total o parcial mediante ofertas publicas accionarias durante ...
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(Sociedad Medica de Santiago, 2018)© 2018, Sociedad Medica de Santiago. All rights reserved. Background: People need a financial protection system to face the high costs of health care. Aim: To compare the financial protection between households affiliated ...
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(Sociedad Médica de Santiago, 2015)In spite of the high prevalence of mental health disorders in Chile, there is a significant financing deficit in this area when compared to the world’s average. The financing for mental health has not increased in ...
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(Instituto Nacional de Salud Pública, 2006-12)
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(1995)Fine needle aspiration biopsy (FNAB) is the most useful preoperative work up method for patients with nodular goiter. We analyze 173 patients that underwent FNAB and were subsequently operated. The sample with FNAB was ...
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(Nature, 2017)PERK is a major sensor of the unfolded protein response controlling cell fate under endoplasmic reticulum (ER) stress. A new study reveals an additional step for optimal PERK signaling, involving the binding of CNPY2 to ...
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(Frontiers Media SA, 2017)Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by the progressive loss of motoneurons and paralysis. The mechanisms underlying neuronal degeneration in ALS are starting to be elucidated, ...
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(2009)Endoplasmic reticulum (ER) stress is a hallmark feature of secretory cells and many diseases, including cancer, neurodegeneration, and diabetes. Adaptation to protein-folding stress is mediated by the activation of an ...
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(Frontiers Media, 2020)Neural development is a complex process that involves critical events, including cytoskeleton dynamics and selective trafficking of proteins to defined cellular destinations. In this regard, Smad Anchor for Receptor ...
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(European Academy of Dermatology and Venereology, 2012)Background A new pattern of ingrown nail, called retronychia is involved in the posterior translation of the whole nail unit producing paronychia. Objective To demonstrate an unusual case of paronychia that affected three ...
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(Universidad de la Frontera, 2020)
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(NATL ACAD SCIENCES, 2006-12-26)Multiple phosphorylation of beta-catenin by glycogen synthase kinase 3 (GSK3) in the Wnt pathway is primed by CK1 through phosphorylation of Ser-45, which lacks a typical CK1 canonical sequence. Synthetic pepticles ...
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(NLM (Medline), 2019)Tinea nigra is an infrequent superficial mycosis caused by the dematiaceous fungus Hortaea werneckii. It usually occurs in tropical coastal areas, with very few reports in South American countries with temperate climates, ...
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(Elsevier, 2007)Advanced renal disease is a formal contraindication to heart transplantation, and heart failure may make a patient ineligible for kidney transplantation. The International Society of Heart and Lung Transplantation has ...
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(Public library science, 2018-05-17)Cystic echinococcosis (CE), a parasitic disease caused by the cestode Echinococcus granulosus sensu lato (s.l.), is a worldwide zoonotic infection. Although endemic in Chile, information on the molecular characteristics ...
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(2010)Azaspiracids are a family of lipophilic polyether marine biotoxins that have caused a number of human intoxication incidents in Europe since 1995 following the consumption by consumers of intoxicated shellfish (Mytilus ...
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(2004)Diarrhetic shellfish poisoning (DSP) is a gastrointestinal disease caused by fat-soluble polyether toxins produced by dinoflagellates and accumulated in shellfish. Up to the present, only four fat-soluble polyethers have ...
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(Springer, 2015)Introduction and hypothesis Neosaxitoxin is a phycotoxin whose molecular mechanism of action shows a reversible inhibition of voltage-gated sodium channels at the axonal level, impeding nerve impulse propagation. This ...