Search results for "altistuminen"

Valuuttakurssiriskille altistuminen Suomessa ja Ruotsissa

2015

Tässä työssä tutkitaan suomalaisten ja ruotsalaisten toimialojen osakemarkkinanoteerausten altistumista valuuttakurssiriskille vuosina 1988-2015. Tutkimuksessa pyritään selvittämään altistuvatko toimialojen pörssikurssit valuuttakurssiriskille, onko maiden välillä eroa altistumisessa, onko euron käyttöönotto vaikuttanut altistumiseen sekä onko altistumisessa eroja eri toimialojen välillä. Tutkimusmenetelminä käytetään kahta lineaarista regressiomallia, joissa toimialatuottoja selitetään joko kotimaan valuutan dollarimääräisellä valuuttakurssimuutoksella tai valuuttakurssimuutoksella ja markkinatuotolla, sekä yhtä GARCH(1, 1)-muotoista regressiomallia. Tutkimuksessa havaitaan, että kaikkien …

Lindaani- ja kylmäaltistuksen vaikutukset painoon ja lisääntymiseen metsälierolla Dendrobaena octaedra

2003

Work-related biomechanical exposure and job strain in midlife separately and jointly predict disability after 28 years: a Finnish longitudinal study

2017

Objectives We investigated whether the extent of biomechanical exposures and job strain in midlife separately and jointly predict disability in old age. Methods Participants of the Finnish Longitudinal Study on Aging Municipal Employees (FLAME) in 1981 (aged 44–58 years) responded to disability questionnaires in 2009 (1850 women and 1082 men). Difficulties in performing five activities of daily living (ADL) and seven instrumental ADL (IADL) were used to assess severity of disability (score range: 0–12, 0=no disability). Information on biomechanical exposures and job strain was collected by questionnaire at baseline. Adjusted prevalence proportion ratios (PR) and 95% confidence intervals (95…

Digital processing of environmental noise samples

2014

The effects of treated effluents on the intensity of papillomatosis and HSP70 expression in roach.

2008

Epidermal papillomatosis in fish has been proposed as an indicator of environmental stress but experimental evidence of connection between contaminants and papillomatosis in fish is scarce. We studied changes in the intensity of epidermal papillomatosis and the expression of heat shock protein 70 (HSP70) in roach, Rutilus rutilus, exposed to treated pulp mill and municipal effluents. In male roach, the increase in papillomatosis intensity was higher in fish exposed to 15% than in fish exposed to 1.5% concentration of municipal effluent. No differences were observed in papillomatosis development in females, or in HSP70 expression. In all the experiments conducted, the increasing effect of ef…

Kylmäaltistuksen ja vaatetuksen vaikutus aerobisen kuormituksen aikana : vaikutus ihmisen eräisiin fysiologisiin muuttujiin ja subjektiivisiin tuntem…

2001

Applying the Anna Karenina principle for wild animal gut microbiota : temporal stability of the bank vole gut microbiota in a disturbed environment

2020

Gut microbiota play an important role in host health. Yet, the drivers and patterns of microbiota imbalance (dysbiosis) in wild animals remain largely unexplored. One hypothesised outcome of stress on animal microbiomes is a destabilised microbial community that is characterised by an increase in inter-individual differences compared with microbiomes of healthy animals, which are expected to be (i) temporally stable and (ii) relatively similar among individuals. This set of predictions for response of microbiomes to stressors is known as the Anna Karenina principle (AKP) for animal microbiomes. We examine the AKP in a wild mammal inhabiting disturbed environments by conducting a capture-mar…

Pippurimuorikerho : perheväkivallalle altistuneiden lasten ryhmä turvakotikontekstissa

1999

Tuulivoimaloiden meluhaitat

2009

Repeated exposure of fluazinam fungicides affects gene expression profiles yet carries no costs on a nontarget pest

2021

Fungicides are used to control pathogenic fungi of crop species, but they have also been shown to alter behavioral, life history and fitness related traits of non-target insects. Here, we tested the fungicide effects on feeding behavior, survival and physiology of the non-target pest insect, the Colorado potato beetle (Leptinotarsa decemlineata). Feeding behavior was studied by a choice test of adult beetles, which were allowed to choose between a control and a fungicide (fluazinam) treated potato leaf. Larval survival was recorded after 24-hour and 72-hour exposure to control and fungicide-treated leaves with two different concentrations. The adults did not show fungicide avoidance behavio…