Browsing by Title Artículos de revistas
Now showing items 8974-8993 of 11553
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(1991)The recovery cycle of the amplitude of the potential evoked in the cerebral neocortex by paired electrical stimuli of the underlying white matter was studied in 5 epileptic patients with intracerebral electrodes chronically ...
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(MDPI, 2021)Pressurized liquid extraction (PLE) is a clean and environmentally friendly alternative for the recovery of bioactive compounds from fruit by-products. Herein we focused on PLE for the extraction of bioactive compounds ...
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(1992)The high level of antibody anticardiolipins in pregnancy was related with fetal mortality abortion and low birth weight. The authors used prednisone and aspirin, with success in this patients.
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(2008)Recurrent lumbar disc herniation is the main cause of radicular pain after lumbar discectomy, with a reported incidence between 5 and 12.5%. Objectives: Evaluate the results of surgical treatment for recurrent lumbar disc ...
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(Medknow Publications and Media Pvt. Ltd., 2018)
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(Sociedad Medica de Santiago, 2016)© 2016, Sociedad Medica de Santiago. All Rights Reserved. Red cell distribution width (RDW) is a measurement of the variation in size, as well as an index of heterogeneity of erythrocytes, which is used in combination with ...
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(1964)Red cell survival was studied by radioactive chromium technique in 15 cases of hepatitis, 13 of cirrhosis of the liver, and 6 of extrahepatic obstructive jaundice. All patients but 2 with hepatitis and 1 with cirrhosis had ...
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(Cambridge University Press, 2017)The purpose of this paper is to describe the development and initial accomplishments of a training program of young leaders in community mental health research as part of a Latin American initiative known as RedeAmericas. ...
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(Elsevier, 2017)Background: Patients with chronic obstructive pulmonary disease (COPD) can be classified into groups A/C or B/D based on symptom intensity. Different threshold values for symptom questionnaires can result in misclassification ...
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Redistribution of heart failure as the cause of death: the Atherosclerosis Risk in Communities Study (BioMed Central, 2014)Background: Heart failure is sometimes incorrectly listed as the underlying cause of death (UCD) on death certificates, thus compromising the accuracy and comparability of mortality statistics. Statistical redistribution ...
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(2011)Calcium ion is a highly versatile cellular messenger. Calcium signals-defined as transient increments in intracellular-free calcium concentration-elicit a multiplicity of responses that depend on cell type and signal ...
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(Society of Biology of Chile, 2002)In skeletal and cardiac muscle cells, specific isoforms of the Ryanodine receptor channels mediate Ca2+ release from the sarcoplasmic reticulum. These channels are highly susceptible to redox modifications, which regulate ...
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(2005)Thyroid hormone-induced calorigenesis promotes oxidative stress in the liver with higher respiratory burst activity in Kupffer cells, which could increase the expression of redox-sensitive genes. Our aim was to test the ...
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(2005)Recently, we demonstrated that 3,3',5-triiodothyronine (T3) induces oxidative stress in rat liver, with enhancement in the DNA binding of nuclear factor-kappaB (NF-kappaB) and the NF-kappaB-dependent expression of tumor ...
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(Hindawi, 2021)Bile acids (BA) are recognized by their role in nutrient absorption. However, there is growing evidence that BA also have endocrine and metabolic functions. Besides, the steroidal-derived structure gives BA a toxic potential ...
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(Elsevier, 2013)The scorpion toxin maurocalcine acts as a high affinity agonist of the type-1 ryanodine receptor expressed in skeletal muscle. Here, we investigated the effects of the reducing agent dithiothreitol or the oxidizing reagent ...
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(Oxford Univ Press, 2015)
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(2013)Increased vascular impedance in the fetoplacental circulation is associated with fetal hypoxia and growth restriction. We sought to investigate the role of hydrogen sulfide (H2S) in regulating vasomotor tone in the ...
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(Karger, 2015)