Search results for "talvi"
showing 10 items of 93 documents
Sysmä
1749
Vammaskoski
1757
Keuruu
1753
Pohjanmaan ja Hämeenlinnan läänien raja
1740
Keitele ja Kivijärvi
1734
Apunts de teoria d'introducció a l'economia
2013
Aquest material ha rebut un dels incentius de la convocatoria 2013 per a la qualitat en l'elaboració de materials docents del Servei de Política Lingüística de la Universitat de València. Apunts de teoría de l'assignatura "Introducció a l'economia" dins dels estudis de grau en Administració i Direcció d'Empreses. Temari: 1) Princips bàsics d'economia. 2) La demanda i l'oferta. 3) L'elasticitat i la seua aplicación. 4) L'oferta, la demanda i les polítiques del govern. 5) Els mercats i el benestar. 6) Introducció a la funció de producción i els mercats de factors. 7) Introducció: conceptes bàsics de comptabilitat nacionsl. 8) Els determinants de la producción agregada a llarg termini. 9) Rend…
Inducing Cold-Sensitivity in the Frigophilic Fly Drosophila montana by RNAi
2016
The work was supported by CNPq (Fellowship to FMV) and a NERC Studentship to DJP. Cold acclimation is a critical physiological adaptation for coping with seasonal cold. By increasing their cold tolerance individuals can remain active for longer at the onset of winter and can recover more quickly from a cold shock. In insects, despite many physiological studies, little is known about the genetic basis of cold acclimation. Recently, transcriptomic analyses in Drosophila virilis and D.montana revealed candidate genes for cold acclimation by identifying genes upregulated during exposure to cold. Here, we test the role of myo-inositol-1-phosphate synthase (Inos), in cold tolerance in D. montana …
Can Physiological and Psychological Factors Predict Dropout from Intense 10-Day Winter Military Survival Training?
2020
Background: In the military context, high levels of physiological and psychological stress together can compromise individual&rsquo
Assessing ecotoxicity of biomining effluents in stream ecosystems by in situ invertebrate bioassays : A case study in Talvivaara, Finland
2017
Mining of sulfide-rich pyritic ores produces acid mine drainage waters and has induced major ecological problems in aquatic ecosystems worldwide. Biomining utilizes microbes to extract metals from the ore, and it has been suggested as a new sustainable way to produce metals. However, little is known of the potential ecotoxicological effects of biomining. In the present study, biomining impacts were assessed using survival and behavioral responses of aquatic macroinvertebrates at in situ exposures in streams. The authors used an impedance conversion technique to measure quantitatively in situ behavioral responses of larvae of the regionally common mayfly, Heptagenia dalecarlica, to discharge…
Acute respiratory infections hamper training and competition in cross-country skiers, especially in those with asthma
2023
Acute respiratory infections (ARinf) are one of the leading causes that prevent athletes from training and competing. The aim of this study was to investigate the burden of ARinfs during one season among cross-country skiers. All Finnish cross-country skiers enrolled in the largest national competitions in winter 2019 (n = 1282) were sent a postal questionnaire. A higher proportion of skiers with than without asthma had to refrain from competitions because of ARinf (76.9% vs. 62.2%, p = 0.011) but there was no significant difference in refraining from training (91.2% vs. 83.8%, p = 0.084). In skiers with asthma, the median duration of a single ARinf episode was longer (5.0 days, IQR 3.8–6.8…