Search results for "Eating"

Transforming Experience: The Potential of Augmented Reality and Virtual Reality for Enhancing Personal and Clinical Change

2016

During life, many personal changes occur. These include changing house, school, work, and even friends and partners. However, the daily experience shows clearly that, in some situations, subjects are unable to change even if they want to. The recent advances in psychology and neuroscience are now providing a better view of personal change, the change affecting our assumptive world: (a) the focus of personal change is reducing the distance between self and reality (conflict); (b) this reduction is achieved through (1) an intense focus on the particular experience creating the conflict or (2) an internal or external reorganization of this experience; (c) personal change requires a progression…

Spacer-separated sialyl LewisX cyclopeptide conjugates as potential E-selectin ligands.

2006

Completely protected sialyl LewisX azide was synthesized from a neolactosamine azide precursor carrying a 3-O-allyloxycarbonyl group as the temporary protecting group. After its Pd(0)-catalyzed deprotection and stereoselective alpha-fucosylation, the obtained LewisX azide was subjected to O-deacetylation in the galactose unit and subsequent regio- and stereoselective sialylation. Reduction of the anomeric azido group afforded the sialyl LewisX amine building block. Two molecules of this tetrasaccharide ligand were conjugated to a preformed cyclooctapeptide containing two equidistant l-asparagine units equipped with carboxy-terminated tetraethyleneglycol side chains to give, after deprotecti…

Microwave-Assisted Synthesis of New Selenazole Derivatives with Antiproliferative Activity

2013

New aryl-hydrazinyl-1,3-selenazole and aroyl-hydrazonyl-1,3-selenazoles were synthesized via Hantzsch type condensation reactions of selenosemicarbazides with α-halogenocarbonyl derivatives, under classical versus microwave heating conditions. Excellent yields and shorter reaction times were obtained under irradiation conditions. The structures of the synthesized compounds were assigned based on spectroscopic data (FT-IR, 1 H-NMR), MS and elemental analysis. Selenazole derivatives were screened for their anti-proliferative effects against two leukemia cell lines (CCRF-CEM and HL60) and three carcinoma cell lines (MDA-MB231, HCT116 and U87MG).

Body Mass index, family lifestyle, physical activity and eating behaviour on a sample of primary school students in a small town of western Sicily.

2012

<p><strong>Background</strong>: Obesity is actually a discernible issue in prosperous western society and is dramatically increasing in children and adolescents. Many studies indicate that obesity in childhood may become chronic disease in adulthood and, particularly, those who are severely overweight have an increased risk of death by cardiovascular disease. Understanding the determinants of life style and behavior in a person’s youth and making attempts to change children’s habits is considered a key strategy in the primary prevention of obesity. This study aims to find a correlation between Body Mass Index, (BMI), physical activity and eating behavior and to identify, e…

How does eating in the absence of hunger in children relate to child's BMI, inhibitory control and to maternal controlling feeding practices?

2021

International audience; Young children have an innate ability to self-regulate their food-intake by following their inner sensations of hunger and satiation. Children's temperamental traits and environmental factors, such as controlling feeding practices, can alter their self-regulation abilities and can induce weight gain in the long-term. The current study aimed to study how young children's eating in the absence of hunger (EAH) is related to their level of inhibitory control, body mass index (BMI) and maternal controlling feeding practices (food as reward, restriction for health, restriction for weight control). Mothers of 621 French children aged 2.00-6.97 years (51% boys, M = 4.11 year…

The Connection between Young Students' Physical Health and Their Lifestyle

2015

<p><em>The goal of this research is to analyze the status of young students’ physical health and its connection with lifestyle. The research participants were 107 Medical College’s 1<sup>st</sup> year students that formed part of the youth category as it is defined in Latvia, i.e., up until the age of 25. Students’ physical health was evaluated in accordance with Apanasenko’s methods based on investigative anthropometric and functional testing measurements. These measurements included body mass index, vital capacity, strength index, Robinson index and Recovery Heart Rate. Students’ lifestyle habits were determined with the help of questionnaire that included question…

Effect of sulfur dioxide on mucociliary activity and ciliary beat frequency in guinea pig trachea

1994

The effects of 30 min exposure to sulfur dioxide on mucociliary activity (MCA) and ciliary beat frequency (CBF) were studied in 31 guinea pig tracheas. MCA was measured by recording the light reflected from ciliated mucous membranes using an infrared bar code reader. CBF of single ciliated cells obtained by brushing was measured with phase-contrast microscopy. Each tracheal sample was exposed to SO2 at concentrations ranging from 2.5 to 12.5 ppm, or to air for control purposes. MCA and CBF were measured before and immediately after gas exposure. A reduction in mean MCA of 63% (P = 0.0007) and statistically insignificant changes in CBF (P > 0.05) were recorded at concentrations of 2.5 PPM SO…

Triazolopyridines. Part 8.1 Nucleophilic substitution reactions of 5-bromo[1,2,3]triazolo[5,1-a]isoquinoline and 7-bromo[1,2,3]-triazolo[1,5-a]pyridi…

1988

Abstract Nucleophilic substitution of 5-bromotriazoloisoquinoline (3) and of 7-bromo-3-methyltriazolopyridine (6) proceeds readily to give a range of 5-substituted triazoloisoquinolines (4a)-(4e), and of 7-substituted triazolopyridines (7a)-(7h) respectively. Triazoloisoquinolines have been converted into 1,3-disubstituted isoquinolines (11)-(13), (15), and (16), and triazolopyridines into 2,6-disubstituted pyridines (17)-(19). Of secondary amine nucleophiles, only piperidine reacted with 7-bromo-3-methyltriazolopyridine (6) to give the 7-substituted derivative (7g). A second product in this reaction was a 2,6-disubstituted pyridine (8); the similar compounds (20)-(24) were the only product…

Competing factor structures of the Rosenberg Self-Esteem Scale (RSES) and its measurement invariance across clinical and non-clinical samples

2017

Abstract Although several studies have investigated the factor structure of the Rosenberg Self-Esteem Scale (RSES), there are still disagreements about it. The present study assessed: a) the goodness of fit of nine competing factor models for the RSES using data from a clinical sample of 855 women with eating/weight disorders; and b) its measurement invariance across clinical and non-clinical (n = 943) samples. A bifactor model, with a general self-esteem factor, plus positive and negative method factors, provided a better fit with the data than alternative models. However, the results showed the high reliability of the general self-esteem factor, and a low reliability of the two method fac…

DIFFICOLTÀ DI REGOLAZIONE EMOTIVA E RELAZIONI INTERPERSONALI IN SOGGETTI CON BINGE EATING DISORDER. UN CONTRIBUTO EMPIRICO

La presente ricerca si propone di approfondire, attraverso due studi quantitativi e naturalistici, di tipo cross-sectional, il ruolo delle emozioni, ed in particolare della capacità di regolazione emotiva (ER), nello sviluppo e nel mantenimento dei disturbi del comportamento alimentare e del peso. La tesi di dottorato, dopo una prima parte dedicata all’approfondimento teorico e all’analisi della letteratura scientifica, si articola in due differenti studi. Lo Studio 1 ha quale obiettivo quello di studiare le caratteristiche sintomatologiche di tre diversi gruppi clinici (Bulimia Nervosa, Binge eating disorder e Obesità) e valutare il ruolo della regolazione emotiva nella relazione fra stati…