Browsing by Title Artículos de revistas
Now showing items 217-236 of 11560
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(Universidad Distrital Francisco Jose de Caldas, 2019)A destructive sampling method to estimate the age of first-order branches is presented. The proposed method can be applied only to living tree species showing annual growth rings. The implementation requires an estimate ...
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(Springer, 2012)Objectives We carried out a scoping review to identify and describe scholarly and grey literature referring to global cases of intersectoral action for health equity featuring a central role for governments. Methods ...
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(EDP Sciences, 2019)Context. In recent years, our understanding of giant planet formation progressed substantially. There have even been detections of a few young protoplanet candidates still embedded in the circumstellar disks of their host ...
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(1995)We searched for the presence of human T‐cell leukemia virus type I (HTLV‐I) sequences in central nervous system and muscle lesions of 3 patients with tropical spastic paraparesis/HTLV‐I—associated myelopathy (TSP/HAM) and ...
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(1982)Conditions were found for stabilizing rat brain cortex kainic acid (KA) receptors. Such receptors had the same Hill number (about 0.6) for KA and for glutamate. The receptors were then used as detectors for endogenous ...
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(2011)A total of 370 sera collected from 87 alpacas (Lama pacos), 88 llamas (Lama glama), 89 guanacos (Lama guanicoe) and 106 vicunas (Vicugna vicugna) were investigated for the presence of antibodies to parainfluenza 3 virus ...
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(1975)A seven cell human egg recovered from the proximal middle quarter of the oviduct is described. Whether or not it is a normal representative of this stage of human development cannot be established at the present time. The ...
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A SHMT1 variant decreases the risk of nonsyndromic cleft lip with or without cleft palate in Chile (Blackwell Publishing Ltd, 2020)
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(Elsevier, 2015)The incidence of ulcers associated to type 2 diabetes mellitus (T2DM) increases every year. We introduce and explore a new mathematical algorithm to evaluate wound-healing in foot ulcers associated to T2DM. Fifteen patients ...
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(Elsevier, 2017)The baggage handling system is a critical component of an airport's operations, coordinating many different elements and agents in different areas of the facility. Due to the complexity of their interrelationships, an ...
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(Elsevier, 2017)Experimental studies under laboratory conditions have reported a link between sleep restriction and metabolic homeostasis. We assessed the effect of one-night moderate sleep restriction at-home on sleep patterns and ...
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(Wiley, 2021)
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(1990)A cost-effectiveness socio-economic evaluation of powdered milk delivery in Chile is presented. This 26% fat powdered milk is distributed free of cost to underweight pregnant women through primary health care services ...
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A software to prevent delirium in hospitalised older adults: development and feasibility assessment (Oxford Univ Press, 2020)Background: non-pharmacological interventions to prevent delirium are useful in hospitalised older adults. However, they are poorly implemented in clinical practice. We aimed to develop a software for bedside use by ...
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(Frontiers Research Foundation, 2014)Transient Receptor Potential (TRP) proteins are a large family of ion channels, grouped into seven sub-families. Although great advances have been made regarding the activation and modulation of TRP channel activity, ...
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(1990)The presence of endogenous ligands for the N-methyl-d-aspartate receptor was looked for in highly purified rat brain cortex synaptic vesicles, the contents of which were extracted and fractionated by gel filtration on ...
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(Lippincott Williams and Wilkins, 2002)Synovium and synovial fluid findings in SAPHO (synovitis, acne, pustulosis, hyperostosis, and osteitis) syndrome have not been well characterized, and only a few patients have been described in the Americas. We describe ...
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(1957)The occurrence of circulating neoplastic cells was studied in cortisone-treated and in untreated tumor-bearing mice which received isografts of three different neoplasms. It was found that the hormonal treatment did not ...
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(1990)Spontaneous intramural hematoma of the esophagus (SIHE) is a rare condition usually affecting middle-aged or elderly women. It presents as acute substernal or epigastric pain, typically accompanied by dysphagia or hematemesis. ...