The number of primary rainforests in South-East Asia is in rapid decline since many formerly continuous forests become splintered as a result of human activities like mining, agriculture and silviculture. This study examined the effects of forest fragment size and logging on the tree carbon stocks and …

Achtergrond: Lage rugpijn is een veelvoorkomende klacht. Voor 90% tot 95% van alle patiënten met lage rugpijn is geen specifieke lichamelijke oorzaak aan te wijzen1. Door de onduidelijkheid over de aard van de aandoening zijn er richtlijnen ontworpen waar behandeltrajecten beschreven staan2. In de KNGF …

BACKGROUND: Limited research has examined what is actually done in the process of care by nursing staff in long-term institutional care. The applied instruments employed different terminologies, and psychometric properties were inadequately described. This study aimed to develop and test an observational …

Introduction: Body composition and body circumferences are tools for health professionals to predict health risks and to evaluate a patient’s treatment. The BODPOD® is a validated device to determine body composition, but it is expensive and therefore not accessible for a lot of health professionals. …

The Department of Pathobiology of the Veterinary Faculty at the University of Utrecht is investigating the causes of the death of stranded porpoises. The causes of death of porpoises are assessed by internal and external investigation at the Utrecht University. At dissections, the organs of the dead …

Background: Improved preferred gait speed in older adults is associated with increased survival rates. There are inconsistent findings in clinical trials regarding effects of exercise on preferred gait speed, and heterogeneity in interventions in the current reviews and meta-analyses. Objective: to determine …

Activity trackers like Fitbit are used for self-tracking of physical activity by an increasing number of individuals. Comparing physical activity scores with peers can contribute to the desired behavioural change. However, for meaningful social comparison a high inter-device reliability is paramount. …

While Amazonian forests are extraordinarily diverse, the abundance of trees is skewed strongly towards relatively few ‘hyperdominant’species. In addition to their diversity, Amazonian trees are a key component of the global carbon cycle, assimilating and storing morecarbon than any other ecosystem on …

Uit onderzoek is gebleken dat de verschillende snelheden bij topschaatsers vooral tot stand komen door het aanpassen van de slagfrequentie. Men is geïnteresseerd in de slagfrequentie bij het starten en het verschil in slagfrequentie tussen de bochten en de rechte stukken evenals de relatie tussen de …

Background: Activity trackers can potentially stimulate users to increase their physical activity behavior. The aim of this study was to examine the reliability and validity of ten consumer activity trackers for measuring step count in both laboratory and free-living conditions. Method: Healthy adult …