Investigación y Desarrollo: Envíos recientes
Mostrando ítems 1861-1880 de 5743
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Article
Neuroinflammation: An Integrating Overview of Reactive-Neuroimmune Cell Interactions in Health and Disease (2021)
(Hindawi Limited, 2021)The concept of central nervous system (CNS) inflammation has evolved over the last decades. Neuroinflammation is the response of reactive CNS components to altered homeostasis, regardless of the cause to be endogenous or ... -
Article
Aromaticity in Phenyl Decorated closo-Monocarboranes. Planar-Spherical Aggregates Involving 7-12-Vertex Cages (2021)
(American Chemical Society, 2021)The characterized phenyl decorated closo-monocarboranes with variable sizes from 7- to 12-vertex cages, [Ph-closo-CBnHn]-, n = 6-11, allow us to address the role of the varying size and shape of the carborane cage in dual ... -
Article
Communication and humanization of care: Effects over burnout on nurses (2021)
(NLM (Medline), 2021)BACKGROUND: Healthcare professionals may have certain psychological characteristics which contribute to increasing the quality of their professional performance. OBJECTIVE: Study the effect that humanization of care and ... -
Article
Effectiveness of cervicodorsal mobility testing with socialising and playful features of falls risk in older adults with forward head and neck posture: A randomised clinical trial (2021)
(Ediciones Doyma, S.L., 2021)Objective: The purpose of the study was to assess the effectiveness of cervicodorsal mobility testing with a socialising and playful features in relation to falls risk in older adults with forward head and neck posture. ... -
Article
The relationship between clinical placement duration and students' satisfaction with the quality of supervision and learning environment: A mediation analysis (2021)
(Blackwell Publishing, 2021)Multiple factors that influence the learning experience of nursing students while they are in clinical training have been identified, such as the clinical learning environment, the supervision provided by supervisors, and ... -
Article
Emotional dysregulation in the initial teacher training of Physical Education Pedagogy (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2021)The objective of this research was to verify the reliability of the Spanish version of the DERS-E scale and to compare the level of emotional dysregulation between first and last year students of Pedagogy in Physical ... -
Article
Nutritional status and lower train force: Differences between gender and geographical area between boys and girls (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2021)The present cross-sectional study aims to determine an establish the association between the variables of nutritional status and lower segment in Chilean students from Araucaniá Region an urban sector in contrast to students ... -
Article
The complex nature of school violence: attitudes toward aggression, empathy and involvement profiles in violence (2021)
(Dove Medical Press Ltd, 2021)Background: Aggressive behavior in adolescents has become a concern in education, where adapting to and going through high school may generate important behavior problems in adolescents. Purpose: Analyze the relationships ... -
Article
Social isolation after acquired brain injury: Exploring the relationship between network size, functional support, loneliness and mental health (2021)
(Routledge, 2021)Social isolation can be a consequence of acquired brain injury (ABI). Few studies have examined the relationship between social isolation and mental health after ABI. In this cross-sectional and case-control study, we ... -
Article
Zn(II)-tetracarboxy-phthalocyanine-Sensitized TiO2Thin Films as Antimicrobial Agents under Visible Irradiation: A Combined DFT and Experimental Study (2021)
(American Chemical Society, 2021)In this article, we studied the antimicrobial activity of TiO2 sensitized by the Zn(II)-tetracarboxy-phthalocyanine (TcPcZn) complex using TiO2-Degussa P25 as a semiconductor source. The TiO2 thin films were deposited by ... -
Article
Burning Rate Performance Study of Ammonium Perchlorate Catalyzed by Heteroleptic Copper(I) Complexes with Pyrazino[2,3-f][1,10]phenanthroline-Based Ligands (2021)
(John Wiley and Sons Inc, 2021-05-07)This contribution describes the catalytic effect of heteroleptic Cu(I) complexes with pyrazino[2,3-f][1,10]phenanthroline-based ligands (C1-7) on the thermal decomposition of ammonium perchlorate (AP). The complexes C2 and ... -
Article
A roadmap for planetary caves science and exploration (2021)
(Nature Research, 2021-06) -
Article
The role of physical fitness in the relationship between nut consumption and body composition in young adults (2021)
(MDPI AG, 2021-06)The main objective of this study was to estimate the association between nut consumption and body composition‐related measures and to examine whether this relationship is mediated by cardiorespiratory fitness (CRF) and the ... -
Article
Social support for people with morbid obesity in a bariatric surgery programme: A qualitative descriptive study (2021)
(MDPI AG, 2021-06-02)Background—Morbid obesity (MO) is a chronic metabolic disease affecting physical, psychological and social wellbeing. Bariatric surgery is a reliable method for losing weight in the long term, improving the quality of life, ... -
Article
A threat of customer incivility and job stress to hotel employee retention: Do supervisor and co-worker supports reduce turnover rates? (2021)
(MDPI AG, 2021-06-02)The study investigates the impact of customer incivility, job stress, perceived supervisor support, and perceived co-worker support on the turnover intention of frontline employees. A sur-vey-questionnaire approach was ... -
Article
Long-term magnetic anomalies and their possible relationship to the latest greater Chilean earthquakes in the context of the seismo-electromagnetic theory (2021)
(Copernicus GmbH, 2021-06-11)Several magnetic measurements and theoretical developments from different research groups have shown certain relationships with worldwide geological processes. Secular variation in geomagnetic cutoff rigidity, magnetic ... -
Article
New insight to the rol of α-enolase (Eno-1) as immunological marker in rainbow trout fry (2021)
(Elsevier Ltd, 2021-10)α-Enolase is an enzyme of the glycolytic pathway that has also been involved in vertebrate inflammatory processes through its interaction with plasminogen. However, its participation in the immune response of lower vertebrates ... -
Article
Impacts of detritivore diversity loss on instream decomposition are greatest in the tropics (2021)
(Nature Research, 2021-12)The relationship between detritivore diversity and decomposition can provide information on how biogeochemical cycles are affected by ongoing rates of extinction, but such evidence has come mostly from local studies and ... -
Article
Towards the harmonization of commercial law in the Caribbean: The ohadac principles on international business contracts (2021)
(Universidad Externado de Colombia, 2021-12)This article analyzes the process for the harmonization of commercial law in the Caribbean and its first product the ohadac Principles applicable to international commercial contracts. To do this, it examines: the Caribbean ... -
Article
Past, present, and future conflicts over freshwater (2021)
(Common Ground Research Networks, 2021)This article offers an approach to the role that fresh water plays and may potentially play in the international security agenda of the early twenty-first century. First, the conflictual potential of this natural resource ...