Search results for "TX"
showing 9 items of 509 documents
Uzņemūma tīkla parraudzība un saistītas ar to problēmas.
2015
Kvalifikācijas darbā „Uzņemūma tīkla pārraudzība un saistītas ar to problēmas” mērķis ir atvieglot „Kronospan” uzņēmuma IT-nodaļas darbinieku darba slodzi ieviešot centralizētu tīkla pārraudzības sistēmu. Ka arī tīkla funkcionalitātes paplašināšana, kas ļauj zināt par uzņēmuma tīkla infrastruktūras svarigākiem notikumiem divdesmit četras stundas diennaktī, septiņas dienas nedēļā ar paziņojumiem caur īsziņam un e-pastu. Veicot esošas tīkla infrastruktūras izpēti un pārraudzīšanas sistēmas izvēli tika ieviests optimālais risinājums, ka arī izskatītas populārākas sistēmas uzstadīšanas problēmas, tīkla problēmas un to risinājumi. Rezultātā: tika veiksmīgi ieviesta NetXMS pārraudzības sistēma, t…
NMR-based quantification of rosmarinic and carnosic acids, GC-MS profile and bioactivity relevant to neurodegenerative disorders of Rosmarinus offici…
2013
Abstract A comparative study of phytochemicals content and biological properties of eight Rosmarinus officinalis (rosemary) populations (RO1–RO8) collected in different areas of Tunisia was carried out. Two of the main rosemary constituents, rosmarinic and carnosic acids, were quantified by an NMR technique. Carnosic acid content was higher than that of rosmarinic acid. The non-polar constituents were examined by GC and GC–MS. Total phenols and flavonoids content were also determined in order to discuss the possible correlation between these phytochemicals and bioactivity. Antioxidant activity was investigated through different in vitro assays. Sample RO3 from a sub-humid area showed the hi…
No pārtikas produktiem izolētu E.coli virulences gēnu, serogrupu un antibiotiku jutīguma izpēte
2016
Šajā pētījumā 72 E.coli paraugiem, kas izolēti no gaļas produktiem un diedzētiem graudiem, tika noteikta vtx1, vtx2 un eaeA gēnu klātbūtne, serogrupu sadalījums un antibiotiku rezistence. 91.67% paraugi nesaturēja nevienu no virulences gēniem, 8.33% saturēja intimīna gēnu (eaeA), no tiem 2,78% saturēja arī vtx1. Serogrupēšanas rezultātā tika atklāts, ka 29,17% paraugu nav konstatētas verotoksīnus producējošas serogrupas, 44,43% tika konstatēta O121 serogrupa, 9,71% - O103, 12,50% - pašaglutinējoši, 1,39% - serogrupas O26, O145 un O142. Kopumā 35 paraugi tika izolēti no diedzētiem graudiem un sēklām, 37 - no gaļas produktiem. 85,70% paraugu, kas izolēti no diedzētiem graudiem pieder pie sero…
Socioeconomic differences in selected dietary habits among Norwegian 13–14 year-olds: a cross-sectional study
2014
Background: Social inequalities in health are a major and even growing problem in all European countries.Objective: The aim of the present study was to describe 1) differences in dietary habits among Norwegian adolescents by gender and socioeconomic status; 2) differences in self-reported knowledge of dietary guidelines among their parents according to socioeconomic status.Design: In 2012, a cross-sectional study where students filled in a web-based food frequency questionnaire at school was conducted in nine lower secondary schools in Vest-Agder County, Norway. Socioeconomic status (SES) and knowledge of dietary guidelines were obtained from the parents using a web-based questionnaire. In …
Parent–Infant Attachment Insecurity and Emotional Eating in Adolescence: Mediation through Emotion Suppression and Alexithymia
2021
Contains fulltext : 233652.pdf (Publisher’s version ) (Open Access) Emotional eating (EE), the propensity to eat in response to emotions, is thought to have its origins in the early parent-infant relationship. This study tested the hypothesis that infant attachment insecurity results in EE in adolescence through the increased use of the emotion regulation strategy suppression of emotions and subsequent alexithymia. At the age of 15 months, parent-infant attachment security (n = 129) was observed with two abbreviated attachment measures: the shortened strange situation procedure (SSSP), and the shortened attachment Q-set (S-AQS). At the age of 12 years, children completed self-report questio…
Changes in food habits amongst Norwegian adolescents in 2016 and 2019 according to gender and socioeconomic status
2021
Background: Monitoring dietary habits is important in order to identify risk groups and as a basis for targeted public health initiatives. Objective: To study trends in consumption of selected foods and beverages from 2016 to 2019 amongst Norwegian adolescents according to gender and parental education. Design: Repeated cross-sectional study amongst 25,996 adolescents, aged 14–17 years old. Consumption of selected food and beverages was measured by an online food frequency questionnaire and general linear models were applied to estimate changes in dietary habits. Results: Between 2016 and 2019, we observed a reduced frequency of consumption of vegetables (from 4.7 to 4.4 times/week), fruit …
Test-retest reliability and validity of a web-based food-frequency questionnaire for adolescents aged 13-14 to be used in the Norwegian Mother and Ch…
2014
Background: The assessment of food intake is challenging and prone to errors; it is therefore important to consider the reliability and validity of the assessment methods.Objective: The aim of this study was to analyze the reproducibility and validity of a developed food-frequency questionnaire (FFQ) for use among adolescents.Design: In total, 58 students (aged 13–14) from four different schools in the southern part of Norway participated in the reproducibility study of filling out the FFQ 4 weeks apart. In addition, 93 students participated in the relative validity study where the FFQ was compared to 2×24-hour dietary recalls, while 92 students participated in the absolute validity study w…
Effectiveness of a kindergarten-based intervention to increase vegetable intake and reduce food neophobia amongst 1-year-old children: a cluster rand…
2021
Background: Children’s first years of life are crucial to their future health. Studies show that a varied diet with a high intake of vegetables is positive in several domains of health. The present low vegetable intake amongst children is, therefore, a concern. Food neophobia is a common barrier to vegetable intake in children. As most Norwegian children attend kindergarten from an early age, kindergartens could contribute to the prevention of food neophobia and the promotion of vegetable intake. Objective: The aim of this study was to assess the effect of a cluster randomised trial amongst 1-year-old children in kindergarten to reduce food neophobia and promote healthy eating. Methods: Kin…
Free school fruit: can an extra piece of fruit every school day contribute to the prevention of future weight gain? A cluster randomized trial
2014
Background: Several school fruit programs are initiated with the aim to improve diet and thereby contribute to reduce the prevalence of overweight. To date, no published studies have demonstrated that school fruit schemes do prevent overweight.Objective: The aim of the present study was to assess if increased consumption of fruits and vegetables, due to free school fruit, have an impact on future weight status.Design: An intervention study including 10- to 12-year-old children from nine schools in two Norwegian counties (Hedmark and Telemark) participating in the Norwegian School Fruit Program for free during the school year 2001/2002 and children from 29 control schools. Follow-up studies …