Search results for "tear"
showing 10 items of 222 documents
Authentic Audiovisual Resources to Actualise Legal Interpreting Education
2015
New Zealand Aotearoa is an English-medium country and a home to a high number of minority migrant groups speaking over 160 different languages. To cater to the needs of such a diverse population, the Interpreting and Translation Team at Auckland University of Technology has developed a language-neutral pedagogy using a range of innovative teaching methods. One method is the use of authentic audiovisual material incorporating extracts from murder trials to raise awareness of courtroom discourse in general, and lawyers’ questions in particular. The aim of this study was to ascertain to what extent audiovisual clips are beneficial in legal interpreter education. After viewing audiovisual clips…
Humanism and criticism in T. S. Eliot and Carles Riba
2021
T. S. Eliot i Carles Riba són dos autors amb moltes similituds: tots dos van viure aproximadament durant la mateixa època (la primera meitat del segle XX), tots dos van destacar com a poetes i com a crítics, i tots dos van escriure sobre temes literaris semblants, com, per exemple, l’humanisme, i sobre diversos autors de la literatura europea, com Dante, Goethe i Baudelaire. Però les seves diferents circumstàncies biogràfiques i els diferents contextos literaris, socials i polítics van condicionar la seva concepció de l’humanisme i la seva interpretació d’alguns dels principals escriptors de la cultura occidental. L’objectiu d’aquest article és fer un exercici de literatura comparada per …
Mitochondrial respiration on rumenic and linoleic acids
2001
Rumenic acid ( cis -9, trans -11-C 18:2 ) represents approx. 80% of conjugated linoleic acid (CLA) in dairy products. CLA has been shown to exert beneficial effects on health, but little work has been devoted to the ability to oxidize CLA isomers and the role of these isomers in the modulation of β-oxidation flux. In the present study, respiration on rumenic acid was compared with that on linoleic acid ( cis -9, cis -12-C 18:2 ) with the use of rat liver mitochondria. In state-3, respiration was decreased by half with rumenic acid in comparison with linoleic acid. In the uncoupled state, respiration on CLA remained 30% lower. The lower ability to oxidize CLA was investigated through charact…
Study of the tear effect with Eye tracking methodology: A pilot study
2018
Según Darwin, el lloro emocional fue considerado un resultado fortuito a la luz de la evolución; sin propósito alguno, y debía ser visto como una consecuencia secundaria a fenómenos más importantes. Aunque es el comportamiento más dramático por el cual las emociones emergen en el rostro, muy poco es lo que se sabe desde la neurociencia. El presente estudio tiene como objetivo demostrar que la idea de Darwin está lejos de ser cierta, y que el lloro emocional parece jugar un papel esencial en el desarrollo de las relaciones sociales, siendo un factor de influencia en la percepción de sinceridad. Estudios previos han encontrado una influencia en la inhibición de la agresión, y que favorece la …
Modulation of the hepatic fatty acid pool in peroxisomal 3-ketoacyl-CoA thiolase B-null mice exposed to the selective PPARalpha agonist Wy14,643
2009
10 pages; International audience; The peroxisomal 3-ketoacyl-CoA thiolase B (Thb) gene was previously identified as a direct target gene of PPARalpha, a nuclear hormone receptor activated by hypolipidemic fibrate drugs. To better understand the role of ThB in hepatic lipid metabolism in mice, Sv129 wild-type and Thb null mice were fed or not the selective PPARalpha agonist Wy14,643 (Wy). Here, it is shown that in contrast to some other mouse models deficient for peroxisomal enzymes, the hepatic PPARalpha signaling cascade in Thb null mice was normal under regular conditions. It is of interest that the hypotriglyceridemic action of Wy was reduced in Thb null mice underlining the conclusion t…
Aged Mice Devoid of the M3 Muscarinic Acetylcholine Receptor Develop Mild Dry Eye Disease
2021
The parasympathetic nervous system is critically involved in the regulation of tear secretion by activating muscarinic acetylcholine receptors. Hence, various animal models targeting parasympathetic signaling have been developed to induce dry eye disease (DED). However, the muscarinic receptor subtype (M1–M5) mediating tear secretion remains to be determined. This study was conducted to test the hypothesis that the M3 receptor subtype regulates tear secretion and to evaluate the ocular surface phenotype of mice with targeted disruption of the M3 receptor (M3R−/−). The experimental techniques included quantification of tear production, fluorescein staining of the ocular surface, environmenta…
Genetic systems for a new approach to risk of progression of diabetic retinopathy.
2016
OBJECTIVE: To evaluate the risk of progression of diabetic retinopathy (DR) using new strategies to obtain genetic information in type 2 diabetes (T2D) based on interfering ribonucleic acid (RNA). MATERIAL AND METHODS: A prospective multicentre case-control study of 132 participants was distributed into: T2D with (+DR) or without (-DR) (T2DG; n=77), and a control group (CG; n=55). After an eye examination and personal interview, tears were collected for molecular analysis (expression of microRNAs [miRNAs] (miRCURY ARN Isolation Kit, Qiagen)]. Libraries, 137 vs. 140bp (GeneMapper, Applied Biosystems), were obtained in 18 samples (T2DG+DR=6; T2DG-DR=6; CG=6) by performing next-generation sequ…
Combining Dietary Sulfur Amino Acid Restriction with Polyunsaturated Fatty Acid Intake in Humans: A Randomized Controlled Pilot Trial
2018
Dietary and plasma total cysteine (tCys) have been associated with adiposity, possibly through interaction with stearoyl&ndash
Heterogeneity of the Stearoyl-CoA desaturase-1 (SCD1) Gene and Metabolic Risk Factors in the EPIC-Potsdam Study
2012
Background: Stearoyl-CoA desaturase-1 (SCD1) is an enzyme involved in lipid metabolism. In mice and humans its activity has been associated with traits of the metabolic syndrome, but also with the prevention of saturated fatty acids accumulation and subsequent inflammation, whereas for liver fat content inconsistent results have been reported. Thus, variants of the gene encoding SCD1 (SCD1) could potentially modify metabolic risk factors, but few human studies have addressed this question. Methods: In a sample of 2157 middle-aged men and women randomly drawn from the Potsdam cohort of the European Prospective Investigation into Cancer and Nutrition, we investigated the impact of 7 SCD1 tagg…
Visualization of a covalent intermediate between microsomal epoxide hydrolase, but not cholesterol epoxide hydrolase, and their substrates
1997
Mammalian soluble and microsomal epoxide hydrolases have been proposed to belong to the family of alpha/beta-hydrolase-fold enzymes. These enzymes hydrolyse their substrates by a catalytic triad, with the first step of the enzymatic reaction being the formation of a covalent enzyme-substrate ester. In the present paper, we describe the direct visualization of the ester formation between rat microsomal epoxide hydrolase and its substrate. Microsomal epoxide hydrolase was precipitated with acetone after brief incubation with [1-(14)C]epoxystearic acid. After denaturing SDS gel electrophoresis the protein-bound radioactivity was detected by fluorography. Pure epoxide hydrolase and crude micros…