Search results for "HTI"
showing 10 items of 828 documents
Kalustettu kansankoti : tutkimus ruotsalaisuudesta Carl Larssonin ja IKEAn sisustusihanteissa
2002
"Hyi, olenko minä suloinen!" : tyttökirjat tarjoavat samastumiskohteita lukijoille, esimerkkeinä Eevan luokka, Priska ja Rakas Laura
2012
Peikko kaupungissa : intertekstuaalinen luenta Johanna Sinisalon romaanista Ennen päivänlaskua ei voi
2003
Luminance and contrast in visual perception of time to collision.
2013
AbstractMany animals avoid dark, approaching objects seen against a lighter background but show no or weaker reactions to stimuli with inverted contrast. We investigated whether human observers would respond differently to such stimuli in terms of estimated time-to-arrival. We varied luminances of an approaching, light or dark disk and a plain, grey background, and for several conditions, continuously adjusted calibrations so as to keep contrast and/or overall lightness constant. Since no effects were found, we conclude that humans are able to discard luminance and contrast for the task at hand. Generally, however, performance was affected by different, consecutive regimes of feedback: Init…
Photoreceptors, lightness constancy and color vision.
1986
Accounting for haplotype phase uncertainty in linkage disequilibrium estimation
2007
The characterization of linkage disequilibrium (LD) is applied in a variety of studies including the identification of molecular determinants of the local recombination rate, the migration and population history of populations, and the role of positive selection in adaptation. LD suffers from the phase uncertainty of the haplotypes used in its calculation, which reflects limitations of the algorithms used for haplotype estimation. We introduce a LD calculation method, which deals with phase uncertainty by weighting all possible haplotype pairs according to their estimated probabilities as evaluated by PHASE. In contrast to the expectation-maximization (EM) algorithm as implemented in the HA…
Linnansalmen Haloset : sukutilan omaistajanvaihdokset perheyhteisön taitekohtina
2022
Halosen taiteilijasuvun talonpoikainen suurperhe on tuttu Suomen taidehistoriasta. Sukutila ja talollisen asema eivät kuitenkaan olleet heille itsestään selvä vuosisatainen jatkumo. Myös suurperhe oli enemmän ajoittainen välivaihe tilanomistajuudessa kuin pysyvä sukurakkauden ilmentymä. Tässä artikkelissa tarkastellaan Halosen sukutilan omistajanvaihdoksia perheyhteisön taitekohtina. peerReviewed
Long-Term Effects of Postovulatory Aging of Mouse Oocytes on Offspring: A Two-Generational Study1
1999
Aims of this study were to analyze the long-term effects of postovulatory aging of mouse oocytes on 1) reproductive traits of parental (F(0)) and first (F(1))-generation females (pregnancy rate, gestation length, litter size, perinatal death, and sex ratio of offspring) and 2) developmental and behavioral variables of F(1) and second-generation (F(2)) offspring (birth weight and weight gain during preweaning development, postnatal day of attainment of immediate righting, spontaneous motor activity, and passive and active conditioned learning ability). Hybrid (C57BL/6JIco x CBA/JIco) females were artificially inseminated at 13 h (control group) or 22 h (oocyte-aged group) after GnRH injectio…