Search results for "säteily"

Ultraviolet cues in fruit-frugivore interactions

2002

All diurnal birds studied so far, many reptiles, amphibians, fish and some rodents are able to detect near-ultraviolet light (UV; 320-400 nm) invisible to humans. In many animals, UV cues have been found to play a role in foraging and mate choice. As many fruits reflect UV light, frugivores sensitive to UV may also use these cues in foraging. Fruit colours and their contrast with background coloration may attract frugivores. In this thesis, I studied the fruit colour preferences of both redwings (Turdus iliacus) and small rodents (house mice, Mus musculus and bank vole, Clethrionomys glareolus).

¹³³mXe konversioelektronimittaus ja kansainvälinen kattava ydinkoekielto

2007

Naiset ja miehet riskin hahmottajina : matkapuhelimen säteilyn terveysriskit suomalaisessa yhteiskunnassa

2003

Supplementary data for Transcriptional Upregulation of DNA Damage Response Genes in Bank Voles (Myodes glareolus) Inhabiting the Chernobyl Exclusion …

2022

Electronic material for Jernfors et al. 2018. Transcriptional Upregulation of DNA Damage Response Genes in Bank Voles (Myodes glareolus) Inhabiting the Chernobyl Exclusion Zone. Frontiers in Environmental Science 5: 95. https://doi.org/10.3389/fenvs.2017.00095. Contains external dose rate estimations and qPCR data. Data has been originally published by the article's publisher (https://www.frontiersin.org/articles/10.3389/fenvs.2017.00095/full#supplementary-material).

Underground investigation of extensive air showers spectra at high energy range of cosmic rays and other research in the Pyhäsalmi mine

2020

Abstract High energy particles reaching the Earth’s atmosphere are known as cosmic rays. As a result of interactions with nuclei of air molecules, cosmic rays induce showers of secondary particles, which can be divided into 3 components: electromagnetic, hadronic and muonic components. The Experiment with Multi Muon Array (EMMA), located at the depth of 75 m in the Pyhäsalmi mine in Finland, investigates the muonic component of the Extensive Air Showers (EAS) to deduce the direction, energy, and the mass of the primary cosmic ray particles. In this paper we give a concise description and methodology used by EMMA followed by a brief review of the C14 experiment. Finally, we review the feasib…