Search results for "pani"
showing 10 items of 1803 documents
European eel (<i>Anguilla anguilla</i>) plasma biochemistry alerts about propanil stress
2017
Propanil stress response in the eel (Anguilla anguilla) was examined. Eels were exposed to 3.16 mg/L for 72 hr and allowed to recover for 96 hr. Plasma levels of cortisol, lactate dehydrogenase (LDH), alkaline phosphatase (AP), aspartate aminotransferase (AST), cholesterol, triglycerides, glucose, ammonium, lactate, albumin, and total proteins as well as electrolytes (chloride, sodium, potassium, calcium and phosphorus) were determined. As a consequence of exposure, cortisol, AP, AST, and LDH increased. A hyperglycemic condition, together with hyperlactemia, hypoalbuminemia, hypoproteinemia, hypercholesterolemia and hypertriglycemia was registered. Ammonium increased during exposure concomi…
Identification and Characterization of Extracellular Vesicles and Its DNA Cargo Secreted During Murine Embryo Development
2020
Extracellular vesicles (EVs) are known to transport DNA, but their implications in embryonic implantation are unknown. The aim of this study was to investigate EVs production and secretion by preimplantation embryos and assess their DNA cargo. Murine oocytes and embryos were obtained from six- to eight-week-old females, cultured until E4.5 and analyzed using transmission electron microscopy to examine EVs production. EVs were isolated from E4.5-day conditioned media and quantified by nanoparticle tracking analysis, characterized by immunogold, and their DNA cargo sequenced. Multivesicular bodies were observed in murine oocytes and preimplantation embryos together with the secretion of EVs t…
Validation of the Satisfaction Questionnaire with physical education classes (CSCEF) in the Latin American context
2020
The objective of this study was to validate the Satisfaction Questionnaire in Physical Education Classes (CSCEF) in the context of Latin America (Dominican Republic). 1298 students aged between 15 and 21 participated. The psychometric properties of the instrument were analysed. The results demonstrated that the best factor solution would be a multidimensional model represented by nine dimensions for the satisfaction construct, as well as a higher-order model. According to Cronbach's alpha and omega index, values between .66 and .99 were obtained. The Latin American version of the CSCEF was invariant with respect to gender. Although the results of this study support the validity and reliabil…
Validación de una versión reducida en español del instrumento Barriers to Physical Activity Questionnaire for People with Mobility Impairments
2018
Objetivo. Validar una versión reducida en español del instrumento Barriers to Physical Activity Questionnaire for People with Mobility Impairments (BPAQ-MI), aplicable a diferentes tipos de discapacidad. Material y métodos. El cuestionario fue aplicado a 791 universitarios con discapacidad. La estructura factorial se validó mediante un análisis factorial confirmatorio y, para valorar la validez criterial, se llevaron a cabo correlaciones de Spearman. La fiabilidad se evaluó mediante el coeficiente alfa de Cronbach. Resultados. El modelo propuesto reveló buenos índices de ajuste y una excelente consistencia interna (α=0.920). Surgieron relaciones negativas entre las barreras experimentada…
Validating the Spanish version of the aggression scale in adolescents
2021
The Scale of Physical and Verbal Aggressiveness has been an instrument widely used in the scientific literature to measure physical and verbal aggressiveness, both in children and adolescents as we...
Violence, War, and Gender: Collective Memory and Politics of Remembrance in Kosovo
2020
This chapter examines the politics memory and remembrance by focusing on the perceptions of citizens regarding the framework of Europeanisation and dealing with the troubled past. Although Kosovo signed the Stabilisation and Accession Agreement (SAA) with the EU, the country struggles to deal with its past in the framework of EU integration. This chapter examines the extent to which Europeanisation acts as a tool for dealing with the troubled past, or is just a superficial framework imposed from top-down policies of the EU. From six focus groups with 51 participants, both men and women and representing the main ethnic communities in Kosovo, we examine three main frameworks in the narratives…
Assessment of learning strategies with the ACRA and the Brief-ACRA scales: Competitive models, measurement invariance, and prediction of academic ach…
2021
Abstract Learning strategies have been widely studied, and they have been related to academic achievement in several studies. Among the measurement instruments developed, the 44-item version of the Learning Strategies Scale (ACRA) is, by far, one of the most widely used questionnaires in the Spanish speaking context. This instrument has been recently shortened to a 17-item version. Neither the 44-item nor the 17-item version have been tested in the Dominican Republic. The aim of this study is to study the psychometric properties of the 44-item and 17-item versions of the ACRA. Participants were 1712 Dominican secondary school students. Both structures of the ACRA were tested via CFA; alpha …
A reflection on the translation of sex-related language in audio-visual texts: the Spanish version of J.K. Rowling’sThe Casual Vacancy
2018
Studies on the way sex-related language has been approached in audio-visual translation are still rather limited. This article documents the range of solutions given in Spanish to the sex-related l...
Evidential meanings of o eso dicen
2019
En este artículo se analizan los valores del significado evidencial transmitidos por la construcción o eso dicen. Se examinan los distintos patrones discursivos y sintácticos en los que dicha construcción aparece, así como su uso como marca de evidencialidad indirecta. El análisis se realiza a partir del Corpus de Español (sección Web/Dialects) y se centra en la variedad europea del español. Se concluye que o eso dicen transmite diferentes valores de evidencialidad, tales como significado reportativo, rumor y folclore que vienen determinados por factores relacionados con la fijación de la construcción, el tipo de la fuente de información a la que remite y el carácter del ámbito sobre el que…
Validation of the Spanish version of the Fear of Self Questionnaire
2019
Abstract Cognitive models, from both the appraisal and inferential confusion perspectives, propose that the self is a relevant variable in the development and maintenance of obsessive-compulsive (OC) disorder. In this study, we examined the psychometric properties of the Spanish version of the Fear of Self Questionnaire (FSQ) and analyzed the role of the fear of self (the sort of person we are afraid of becoming) as a predictor of OC beliefs and symptoms. A sample of 359 non-clinical participants completed a set of questionnaires, including the FSQ. Confirmatory factor analysis replicated the original one-factor solution for both the FSQ-8- and 20-item versions. The FSQ demonstrated excelle…