Artículos científicos: Envíos recientes
Mostrando ítems 1661-1680 de 5726
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Article
Effects of dog-assisted therapy in adolescents with eating disorders: A study protocol for a pilot controlled trial (2021)
(MDPI, 2021-10)Background: Eating disorders are characterized by a persistent disturbance that alters food intake and it is often accompanied by anxiety, depression, low self-esteem, or reduced functional capacity and quality of life. ... -
Article
Development of local economy through the strengthening of small-medium-sized forest enterprises in KPK, pakistan (2021)
(MDPI, 2021-10-01)Small–medium-sized forest enterprises (SMFEs) have historically played an essential role in developing countries’ economies worldwide because most businesses start as small businesses, and government support and knowledge-based ... -
Article
The tongue in three species of lemurs: Flower and nectar feeding adaptations (2021)
(MDPI, 2021-10)The mobility of the primate tongue allows for the manipulation of food, but, in addition, houses both general sensory afferents and special sensory end organs. Taste buds can be found across the tongue, but the ones found ... -
Article
SARS-CoV-2 infection causes immunodeficiency in recovered patients by downregulating CD19 expression in B cells via enhancing B-cell metabolism (2021)
(Springer Nature, 2021-12)The SARS-CoV-2 infection causes severe immune disruption. However, it is unclear if disrupted immune regulation still exists and pertains in recovered COVID-19 patients. In our study, we have characterized the immune ... -
Article
Heart rate and cardiac autonomic responses to concomitant deep breathing, hand grip exercise, and circulatory occlusion in healthy young adult men and women (2021)
(BioMed Central Ltd, 2021-12)Background: Deep breathing (DB) and handgrip (HG) exercise -with and without circulatory occlusion (OC) in muscle-, have been shown to have beneficial effects on cardiovascular function; however, the combination of these ... -
Article
Spatial distribution of Echinolitorina peruviana (Lamarck, 1882) for intertidal rocky shore in Antofagasta (23° S, Chile) (2021)
(NLM (Medline), 2021)The intertidal rocky shores in continental Chile have high species diversity mainly in northern Chile (18-27° S), and one of the most widespread species is the gastropod Echinolittorina peruviana (Lamarck, 1822). The aim ... -
Article
Workflow optimization in a clinical laboratory using lean management principles in the pre-analytical phase (2021)
(Society of Medical Biochemists of Serbia, 2021)Background: The application of the Lean methodology in clinical laboratories can improve workflow and user satisfaction through the efficient delivery of analytical results. The purpose of this study was to optimise delivery ... -
Article
Role of biochemical markers in the monitoring of covid-19 patients (2021)
(Society of Medical Biochemists of Serbia, 2021)COVID-19 is an infectious disease caused by the SARSCoV- 2 virus, which has given rise to a global sanitary emergency. The clinical characteristics of COVID-19 are varied and can range from an asymptomatic infection to a ... -
Article
24-hour movement behaviors of university students of pedagogy in physical education. Comparative study by gender, between cohorts (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2021)Research shows that university students of Pedagogy in Physical Education present better parameters of physical condition, however, little information is available on sedentary behavior, physical activity (PA) and sleep ... -
Article
El guión como escritura comunitaria: Diamela Eltit y Lotty Rosenfeld (2021)
(Universita degli Studi di Milano, 2021)The purpose of this article is to analyze the collaborative work of Diamela Eltit and Lotty Rosenfeld from Dos guiones, specifically the play "¿Quién viene con Nelson Torres?”. It is a work-installation with pieces of ... -
Article
Role of Glycoproteins during Fruit Ripening and Seed Development (2021)
(NLM (Medline), 2021-08-15)Approximately thirty percent of the proteins synthesized in animal or plant cells travel through the secretory pathway. Seventy to eighty percent of those proteins are glycosylated. Thus, glycosylation is an important ... -
Article
Identification of a Family of Vibrio Type III Secretion System Effectors That Contain a Conserved Serine/Threonine Kinase Domain (2021)
(NLM (Medline), 2021-08-25)Vibrio parahaemolyticus is a marine Gram-negative bacterium that is a leading cause of seafood-borne gastroenteritis. Pandemic strains of V. parahaemolyticus rely on a specialized protein secretion machinery known as the ... -
Article
Partial nitrification in a sequencing moving bed biofilm reactor (Smbbr) with zeolite as biomass carrier: Effect of sulfide pulses and organic matter presence (2021)
(MDPI, 2021-09)This work aimed to achieve partial nitrification (PN) in a Sequencing Moving Bed Biofilm Reactor SMBBR with zeolite as a biomass carrier by using sulfide pulses in the presence of organic matter as an inhibitor. Two ... -
Article
Bibliometric analysis of studies on coffee/caffeine and sport (2021)
(MDPI, 2021-09)This article provides an empirical overview of coffee/caffeine studies in relation to sport worldwide, an incipient but growing relationship that has existed since 1938, although systematized over time since 1999. The ... -
Article
An unbiased NOEMA 2.6 to 4 mm survey of the GG Tau ring: First detection of CCS in a protoplanetary disk (2021)
(EDP Sciences, 2021-09-01)Context. Molecular line surveys are among the main tools to probe the structure and physical conditions in protoplanetary disks (PPDs), the birthplace of planets. The large radial and vertical temperature as well as density ... -
Article
Role of Personality and Positive and Negative Affects in Coping Strategies of Nurses: A Cross-Sectional Study (2021)
(Frontiers Media S.A., 2021-09-03)Nurses are exposed to many highly stressful events. Individual variables, such as personality and affective state, have been related to vulnerability to maladaptive coping. Therefore, the objectives of this study were to ... -
Article
Evaluation of the effectiveness in teeth whitening of a single session with 6% hydrogen peroxide Laser/LED system (2021)
(Elsevier B.V., 2021-12)Background: Due to the current importance of dental whitening, multiple studies have been carried out in order to achieve an efficient, effective, and innocuous procedure. This study aimed to compare the effectiveness and ... -
Article
Pharmacological cognitive (neuroenhancement): Reflexions from juridical perspective (2021)
(Universidad Nacional Autonoma de Mexico, 2021-01)This paper aims to reflect on the existing interfaces between a novel practice called pharmacological neural enhancement (neuroenhancement), concerning neuroscience, neuroethics and, neurolaw, describing the effects that ... -
Article
Resistance to platinum-based cancer drugs: A special focus on epigenetic mechanisms (2021)
(Future Medicine Ltd., 2021-08)Chemoresistance is a significant clinical challenge, limiting the drug response in cancer. Several mechanisms associated with drug resistance have been characterized, and the role of epigenetics in generating resistance ... -
Article
Role of Copper on Mitochondrial Function and Metabolism (2021)
(Frontiers Media S.A., 2021-08-24)Copper is essential for life processes like energy metabolism, reactive oxygen species detoxification, iron uptake, and signaling in eukaryotic organisms. Mitochondria gather copper for the assembly of cuproenzymes such ...