Search results for "Young"
showing 10 items of 5812 documents
Fungal pathogens associated with grapevine trunk diseases in young vineyards in Sicily
2020
After the first report of grapevine decline caused by Botryosphaeriaceae in Sicily in 2007, epidemiological studies carried out in mature vineyards until 2011 confirmed the widespread occurrence of “Botryosphaeria dieback” and the “Esca complex” disease. Dieback symptoms were also recently observed in two young vineyards in Partanna and Castellammare del Golfo in western Sicily (Trapani province). Declining vines were inspected for grapevine trunk disease (GTD) symptoms, and were uprooted and submitted for analyses. Fungal isolates were collected and identified using culturing and molecular analyses. One isolate per identified species was inoculated to three grapevine shoots to evaluate pat…
Comparison of Body Composition and Energy Intake of Young Female Ballet Dancers and Ordinary School Girls
2017
Abstract The aim of this study is to assess body fat level, energy and nutrient intake of adolescent ballet dancers and to compare these results with those of adolescents from ordinary school. Participants included 39 ballet dancers and 70 adolescents from ordinary school. Body composition was measured using a multi-frequency 8-polar bioelectrical impedance leg-to-hand analyser (X-Scan Plus II, Korea). Dietary intakes were assessed using a three-day estimated food record. Nutritional intake was calculated using the Nutri Survey software. Ballet dancers were slightly shorter, lighter, with less fat and fat-free mass compared to girls from ordinary school. 51.3% (95% CI 35.59 to 66.97) of bal…
Anthropometry and body composition of young soccer players
2022
Background: Body composition and other anthropometric measurements are important factors influencing the overall performance of an athlete. Together with motor coordination, physical fitness, physical, functional, and psychosocial conditions, as well as learned technique and tactics, a player's sports potential and probability of success can be determined. Aim of the study: Our study aimed to describe anthropometric variables and body composition of young soccer players of various ages. Materials and methods: A cross-sectional study was carried out among 61 young soccer players in the under-15, under-16, and under-19 categories. We used a bioimpedance analyzer to measure the following indic…
Overview of methods used to evaluate the adequacy of nutrient intakes for individuals and populations
2009
The objective of the present paper is to review the methods of measuring micronutrient intake adequacy for individuals and for populations in order to ascertain best practice. A systematic review was conducted to locate studies on the methodological aspects of measuring nutrient adequacy. The results showed that for individuals, qualitative methods (to find probability of adequacy) and quantitative methods (to find confidence of adequacy) have been proposed for micronutrients where there is enough data to set an average nutrient requirement (ANR). If micronutrients do not have ANR, an adequate intake (AI) is often defined and can be used to assess adequacy, provided the distribution of dail…
Study of the epi- / genomic dysregulation of breast cancer in women under 35 years and evaluation of cellular models
2019
El cáncer de mama tiene la tasa de incidencia más alta de todos los cánceres en mujeres en todo el mundo. Este cáncer suele tener un excelente pronóstico con un 80% de supervivencia. Aunque las mujeres menores de 35 años representan el 3-4% del total de casos diagnosticados, sus tumores se caracterizan por ser más grandes, más proliferativos y con una mayor representación de subtipos más agresivos y de peor pronóstico. Las transformaciones neoplásicas se asocian con alteraciones en la metilación del ADN, que incluyen tanto la hipometilación global como la hipermetilación específica. Por otro lado, los miRNAs son pequeñas moléculas no codificantes con un papel importante en la regulación de …
The image of the smoking and non-smoking young person
1985
MORE than 1,600 Finnish secondary school pupils between the ages of 12 and 16 completed a question naire about their image of the smoking and non- smoking adolescent. A smoker was described as nervous, unfriendly, untidy, stupid and a low achiever in sport and academic work, but despite this, was seen as a leader. Non-smokers were seen as calm, strong, fairly modest, friendly, tidy and smart, but not as leaders. Older pupils saw the smoker in a more positive light. Those who smoked saw the non- smoker image as positive, and rated the smoking image more highly than did non smokers.
Seroepidemiology of hepatitis A and B and vaccination status in staff at German schools for the handicapped
2016
This study aims to assess serostatus and vaccination status of hepatitis A and B among staff at schools for the handicapped. We also wanted to investigate factors associated with serostatus, number of infections with hepatitis A/hepatitis B at work, and factors influencing being vaccinated or not. The cross-sectional study was carried out between August 2010 and August 2012 at 13 German schools for severely handicapped. Data were analyzed using blood samples, vaccination documents, and questionnaires. A total of 395 persons participated in our study (response: 59.7%), information on 367 could be used for analysis. Two respondents have been infected with HAV at work, 53.4% were anti-HAV sero…
Relationships between leisure time physical activity, physical fitness and mental health among young adult males
2017
Physical activity has been seen as an important tool to prevent both physical and mental disorders like depression and anxiety. However, previous research has mainly focused on mental health problems rather than positive mental health. The aim of the present study was to investigate the association of leisure time physical activity (LTPA) and physical fitness with mental distress and positive mental health. The study sample consisted of 792 men (mean age 26 years) who participated in the study prior their military refresher-training course. Cardio-respiratory and muscle fitness tests were measured, and LTPA, positive mental health (Warwick–Edinburgh Mental Wellbeing Scale, SWEMWBS) and ment…
Reinforcement Efficiency of Cellulose Microfibers for the Tensile Stiffness and Strength of Rigid Low-Density Polyurethane Foams
2020
Rigid low-density closed-cell polyurethane (PU) foams are widely used in both thermal insulation and structural applications. The sustainability of PU foam production can be increased by using bio-based components and fillers that ensure both enhanced mechanical properties and higher renewable material content. Such bio-based foams were produced using polyols derived from rapeseed oil and microcrystalline cellulose (MCC) fibers as filler. The effect of MCC fiber loading of up to 10 wt % on the morphology, tensile stiffness, and strength of foams has been evaluated. For estimation of the mechanical reinforcement efficiency of foams, a model allowing for the partial alignment of filler fibers…
Myocardial infarction in Young adults: risk factors, clinical characteristics and prognosis according to our experience
2013
Objectives. Myocardial infarction is a relatively unusual phenomenon in young subjects. The aim if this work is to characterize the risk profile and factors influencing outcomes of these patients since it makes possible to manage prevention interventions. Patients and Methods. We examined cardiovascular risk factors, clinical presentation, angiographic picture and outcome of a group of young patients hospitalized for a myocardial infarction. We enrolled 121 young patients consecutively admitted to our hospital for a myocardial infarction and examined them not only at the initial stage, but also after 3 months and one year; finally a long-term telephonic follow up was performed, when possibl…