Selaus laitoksen mukaan kokoelmassa 1. Kirjat ja opinnäytteetBiologian laitos
Aineistot 21-40 / 342
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Avian Evolutionary Genomics: Studies of Ficedula Flycatchers
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 218 (Turun yliopisto, 08.12.2007)In this thesis, different genetic tools are used to investigate both natural variation and speciation in the Ficedula flycatcher system: pied (<i>Ficedula hypoleuca</i>) and collared (<i>F. albicollis</i>) flycatchers. The ... -
Bacterial community structure and petroleum hydrocarbon degradation in the Baltic Sea
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 303 (Turun yliopisto, 15.05.2015)The Baltic Sea is unique by its biological, geochemical and physical features. The number of species of larger organisms is small and the species composition is distinctive. On the contrary microbial communities are diverse. ... -
BCL6-geenin tehostaja-alueiden vaikutus somaattiseen hypermutaatioon B-soluissa
(05.11.2019)B-solut muodostuvat aikuisella ihmisellä luuytimessä, josta ne kulkeutuvat imusolmukkeisiin. Imusolmukkeiden itukeskuksissa tapahtuvat luokanvaihto ja somaattinen hypermutaatio (engl. somatic hypermutation, SHM). SHM:n ...suljettu -
Biodiversity conservation and compensations for nature and people: from current challenges to future tools
Turun yliopiston julkaisuja. Sarja A II, Biologica - Geographica – Geologica : 404 (Turun yliopisto, 03.11.2023)ABSTRACT World is facing an environmental crisis as biodiversity continues to decrease and ecosystems degrade at an alarming rate mainly because of global land use changes. Urgent actions are needed to prevent further ... -
Biologian tehtävätyypit ja osaaminen perusopetuksen kirjasarjojen koekysymyksissä
(29.01.2021)Oppimisen arvioinnissa voidaan käyttää erityyppisiä koetehtäviä. Uudistetun Bloomin taksonomian tiedon ja ajattelun tasojen avulla koekysymyksistä voidaan luokitella vaadittu osaamistaso. Tässä tutkimuksessa selvitin ...avoin -
Biologian ylioppilaskokelaiden ajattelutaitojen arviointi evolutiivisen koekysymyksen perusteella
(27.10.2020)Lukiokoulutuksen tavoitteena on kehittää opiskelijoiden tieto- ja ajattelutaitoja. Ylioppilaskokeet pohjautuvat näiden arviointiin, jossa biologian rooli on ymmärtää elämää ja sen ilmiöitä kokonaisvaltaisesti. Pitkä ...avoin -
Biologisten kuvaajien lukutaito lukiossa
(03.03.2023)Nykypäivän lukutaitoon kuuluu tekstin ohella myös muita visuaalisia elementtejä, kuten kuvia ja graafisia esityksiä. Niitä ymmärtääkseen on hallittava monilukutaitoa. Etenkin luonnontieteissä on tärkeää oppia tulkitsemaan ...avoin -
Biotransformation and endocrine disruptive effects of contaminants in ringed seals - implications for monitoring and risk assessment
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 243 (Turun yliopisto, 06.11.2009)Marine mammals are exposed to persistent organic pollutants (POPs), which may be biotransformed to metabolites some of which are highly toxic. Both POPs and their metabolites may lead to adverse health effects, which have ... -
Blood donor biobank suitability for identifying carriers with disease associated variants enriched in Finland
(05.12.2022)Biobanks collect samples from donors for medical research. Blood Service Biobank consists of samples from healthy enough blood donors, and it is assumed to be useful source for population and health studies because of the ...avoin -
Breeding success and survival in relation to major effect loci affecting the age at maturation in Teno river Atlantic salmon (Salmo salar)
(06.05.2019)There is an age at maturity related trade-off between breeding success and survival in Atlantic salmon, and sex specific patterns exist in the expression of this life-history trait. A recent study identified three candidate ...avoin -
Bumblebees in a Changing Climate: Evaluating the Effects of Temperature on Queen Performance
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 301 (Turun yliopisto, 09.05.2015)Bumblebees are a very essential group of pollinating insects, but their populations have declined drastically during the past decades. We need to understand why their numbers are decreasing and what can be done to reverse ... -
Butyltin compounds in the food web: impacts on chironomids and Daubenton’s bats
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 273 (Turun yliopisto, 16.11.2012) -
Carbon Dynamics and Ecosystem Diversity of Amazonian Peatlands
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 264 (Turun yliopisto, 22.10.2011) -
Causes and consequences of natural variation in maternal thyroid hormones in avian eggs
(22.10.2021)Mothers have the ability to shape the development of their offspring via various non-genetic pathways. These non-genetic influences can be behavioural, social or physiological, and are referred to as maternal effects. ... -
Causes and consequences of variation in blue tit nest construction
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 369 (Turun yliopisto, 08.05.2020)Species across taxa and the vast majority of birds build nests for reproduction. The bird nest functions as a receptacle for the eggs and young and as such determines successful reproduction. Through nest construction birds ... -
Cavity-use and spatial ecology of the Eurasian pygmy owl in the managed boreal forests
Turun yliopiston julkaisuja - Annales Universitatis TUrkuensis, Ser A II: Biologica - Geographica - Geologica : 388 (Turun yliopisto, 13.05.2022)The loss and degradation of boreal old-growth forest is threatening biodiversity and a wide range of ecosystem services. Especially in Europe, the boreal forest has been subject to intensification of forestry practices, ... -
Climate Change Effects on Avian Migration
Turun yliopiston julkaisuja. Sarja AII, Biologica - Geographica – Geologica : 230 (Turun yliopisto, 22.11.2008) -
Climate-induced variability in northern Baltic Sea zooplankton - Assessing driving forces and effects on higher trophic levels
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 358 (Turun yliopisto, 14.06.2019)During the recent decades, alterations in the northern Atlantic climate conditions have resulted in major modifications in the environmental conditions of the Baltic Sea that allows for a unique opportunity to assess species ... -
Community dynamics in spatially structured experimental bacterial communities
(30.06.2022)This master's thesis consists of seven separate parts. The first section is an introduction, during which I introduce basic concepts, for example, by explaining what a metacommunity and metapopulation are, what are the ...avoin -
Community-level antimicrobial resistance in response to temporal gradients of antibiotic stress
(18.05.2023)The development of antimicrobial resistance poses a global threat to human health. However, antimicrobial resistance has mainly been studied from a clinical perspective in single bacterial isolates. The purpose of this ...suljettu