Search results for "gym"

Elevernas upplevelser och erfarenheter i skolanpassad handboll under gymnastiklektionerna

1997

Stereotypa uppfattningar om kön och idrott hos högstadie-elever i sam- och särundervisade grupper i gymnastik

1998

Interstitial Telomeric-like Repeats (ITR) in Seed Plants as Assessed by Molecular Cytogenetic Techniques: A Review.

2021

The discovery of telomeric repeats in interstitial regions of plant chromosomes (ITRs) through molecular cytogenetic techniques was achieved several decades ago. However, the information is scattered and has not been critically evaluated from an evolutionary perspective. Based on the analysis of currently available data, it is shown that ITRs are widespread in major evolutionary lineages sampled. However, their presence has been detected in only 45.6% of the analysed families, 26.7% of the sampled genera, and in 23.8% of the studied species. The number of ITR sites greatly varies among congeneric species and higher taxonomic units, and range from one to 72 signals. ITR signals mostly occurs…

Evaluation of radon levels in indoor gymnasia of palermo (Sicily) and Sassari (Sardinia)

2012

<p><strong>Background</strong>: In the last decades, there has been increased worldwide interest in the management of health risks from indoor radon.</p><p><strong>Methods</strong>: From 2006 to 2008, a survey on air radon levels was carried out in a total of 57 indoor gymnasia respectively located in the urban area of Palermo (Sicily) and Sassari (Sardinia).</p><p><strong>Results</strong>: The indoor radon levels were generally low with different geometric means in the two geographic areas (14.3 Bq/m3 in Palermo and 36 Bq/m3 in Sassari, respectively). Overall, in both groups increasing values of radon were found during the n…

Effect of low-load hamstring strength training on the H/Q ratio and electromyographic activity in various gymnastic actions in young aesthetic group …

2013

Muscle balance is an important factor for decreasing injury risks among sports, as weak ago-nist-antagonist strength ratio may predispose to injuries. Hamstring-to-quadriceps (H/Q) strength ratio has been studied in several sports in order to describe the muscular balance of thighs. During pubertal longitudinal growth, hamstrings may be weaker due to the mechanical stress of growth. As both hamstring flexibility and knee extension strength are important for aesthetic group gymnastics (AGG), the H/Q strength ratio might be expected to be low among this sport. Describing muscle activation patterns of hamstrings and quadriceps femoris in AGG actions is efficient for determining the H and Q act…

Finlandssvenska gymnastiklärares uppfattning om sin utbildning och arbetstillfredsställelse

2003

Bumbieru-kadiķu rūsas (ier. Gymnosporangium sabinae) ietekme uz dažādu bumbieru Pyrus communis genotipu lapu anatomiju un morfoloģiju

2019

Bumbieru-kadiķu rūsa ir saimnieciski nozīmīga augu slimība, taču maz ir pētīts par tās ierosinātāja Gymnosporangium sabinae un sekundārā saimniekauga bumbieres mijiedarbību. Pētījumu veica APP „Dārzkopības Institūts” laika posmā no 2018. gada jūnijam līdz 2018. gada augustam. Darba mērķis bija izpētīt anatomiskās un morfoloģiskās izmaiņas lapās bumbieru genotipiem ar dažādu Gymnosporangium sabinae ieņēmību visā patogēna attīstības periodā. Darba mērķa sasniegšanai veikta bumbieru-kadiķu rūsas infekcijas attīstības vērtēšana 35 bumbieru genotipiem, no atlasītās genotipu kopas 26 genotipiem veikti lapas ūdens satura, lapas laukuma, lapas laukuma un masas attiecības mērījumi un anatomisko stru…

Nauczanie prawa w gimnazjum w Brzegu w latach 1564-1792

2017

Intervención psicológica en un equipo de gimnasia rítmica deportiva : estudio de un caso

2013

We present an intervention programme with a female rhythmic gymnastics team (N =7), with members aged 15 to 21 (M = 18, SD = 2) competing in the senior national category. Fourteen psychological group sessions were conducted between September and December 2011. The motivational climate, approaches to goals, team cohesion, the coach's leadership style and gymnasts' psychological skills were assessed before and after the intervention programme. The results showed reductions in an ego-involving climate and ego-orientation and an increase in a task-involving climate. We found changes in the leadership style of the coach, moving toward an optimal leadership profile. There was a progressive improv…

INFLUENCE OF NUTRITION AND GENETICS ON PERFORMANCE: A PILOT STUDY IN A GROUP OF GYMNASTS

2017

Purpose. Energy requirements in sports performance are affected by numerous factors: physical characteristics, age, genetic basis, sports discipline. The Food and Nutrition Board recommended nutrition based on age, height, and body weight gain in relation to physical activity. Some genetic factors, such as the PPAR-encoding gene, play a key role in metabolism. The aim of the study was to investigate the effect of specific snacks on performance. Methods. Seventeen girls aged 10–14 years practising artistic gymnastics were enrolled. A carb or protein/carb snack was provided before the training, and a questionnaire was administered at the end. In addition, saliva samples were collected for gen…