Suomen Taideyhdistyksestä Ateneumiin : Fredrik Cygnaeus, Carl Gustaf Estlander ja taidekokoelman roolit

From the Finnish Art Society to the Ateneum: Fredrik Cygnaeus, Carl Gustaf Estlander and the Roles of the Art Collection My dissertation deals with the Finnish Art Society and the development of its collection in the evolving field of the visual arts from the foundation of the society in 1846 to its exhibition in the Ateneum, a palace of art that was opened to the public in Helsinki in 1888. The main questions that it addresses are why and how the collection came into being, what its purpose was and what kind of future prospects were projected for it in the rapidly evolving field of the visual arts. I have examined the subject of my study from the perspectives of institutional history, the organisation of the field of art and the history of art collections. The prisms through which I have viewed the subject are the history of museums in Europe, the written history of art, the art association movement and the organisation of art education in relation to an ideology of enlightenment. Thus the activities of the Finnish Art Society are here mirrored for the first time in a wider context and the history of its collection located on the map of European collections. My research shows that the history of the collection of the Finnish Art Society initially depended on certain players in the visual arts and their particular leanings. The most important of these custodians were two long-serving chairmen of the society, Fredrik Cygnaeus (1807 1881) and Carl Gustaf Estlander (1834 1910). When the foundations for art activities had been laid through the establishment of the society, Cygnaeus and Estlander began to plan how the field of art might be moulded so as to improve the level of training for artists and to improve the quality of the collections and the opportunities for their display. Cygnaeus campaigned for the establishment of the Finnish Fine Arts Academy, while Estlander saw opportunities to combine the visual and applied arts. The findings of my research bring new information about the history of the collection of the Finnish Art Society, its profile, the professional abilities of those who were mainly responsible for developing it and the relationship between it and plans for reforming art education. The major findings are connected with the position of the collection in the field of art at different stages of its development. Despite the central monopoly of the Finnish Art Society in the field of art, the position of the collection was closely bound up with leading players in the field of art and their personal interests. This subservience also created an impediment to its full-blown enhancement and purposeful profiling, and it remained evident for a long time when the collection was seeking its own place in the Finnish art world.

Sisustaminen on kuin käsialaa : Carin Bryggman ja Lasse Ollinkari sisustusarkkitehdin ammatissa 1940- ja 1950-luvulla

"Interior Design is Like Handwriting." Carin Bryggman and Lasse Ollinkari as Interior Designers in the 1940s and 1950s My dissertation deals with the emergence of the interior designer's profession in Finland with focus on the 1940s and 1950s, the postwar years of reconstruction and modernism, as the historical context. The topic is addressed at both the collective and individual levels. Specific subjects of study are the training of interior designers (also known as interior architects), the association of Finnish interior architects (Sisustusarkkitehdit SIO), the professional field and its public image and two leading designers, Carin Bryggman (1920 1993) and Lasse Ollinkari (1921 1993). Though respected figures within the field, Bryggman and Ollinkari have otherwise remained little known and studied. My study presents a great deal of new empiria. The main materials consist of the documents of related institutions and the archives of Bryggman and Ollinkari, in which drawings and photographs figure prominently. The drawings illustrate in a new way the variety of professional tasks in the field. My results are also based on a large body of interviewed material. The materials are approached from two theoretical perspectives, with gender and margins as core concepts from the perspective of women's studies. The even gender division of Finnish interior designers revealed a difference with regard to neighbouring occupations and other countries. I claim that the division of tasks was not defined by gender. The second theoretical basis is the sociological study of professions. The high professional status achieved by interior designers is shown by the fact that of the many related titles in Finnish and Swedish, such as "furniture draughtsman" or "interior artist", interior architect became the established one, despite opposition from architects. My hypothesis that the professionalization of interior designers took place during the two postwar decades proved to be correct. The profession emerged through specialized education and became established with the founding of its own professional organization. From the outset, the goal was to mark a distinction between professionals of interior and furniture design and other designers and architects. Interior designers became a strong and successful modern professional group, involved in a wide range of projects from objects to interiors. Keywords: interior designers, interior architects, interior art, occupations, gender, professions, interior design, furniture, home, public space, Carin Bryggman, Lasse Ollinkari, the Sisustusarkkitehdit SIO association, 1940s and 1950s, reconstruction, modernism.

Stone Weathering in the Monastic Building Complex on Mountain of St Aaron in Petra, Jordan.

Since 1997 the Finnish Jabal Haroun Project (FJHP) has studied the ruins of the monastery and pilgrimage complex (Gr. oikos) of Aaron located on a plateau of the Mountain of Prophet Aaron, Jabal an-Nabi Harûn, ca. 5 km to the south-west of the UNESCO World Heritage site of Petra in Jordan. The state of conservation and the damaging processes affecting the stone structures of the site are studied in this M.A. thesis. The chapel was chosen as an example, as it represents the phasing and building materials of the entire site. The aim of this work is to act as a preliminary study with regards to the planning of long-term conservation at the site. The research is empirical in nature. The condition of the stones in the chapel walls was mapped using the Illustrated Glossary on Stone Deterioration, by the ICOMOS International Scientific Committee for Stone. This glossary combines several standards and systems of damage mapping used in the field. Climatic conditions (temperature and RH %) were monitored for one year (9/2005-8/2006) using a HOBO Microstation datalogger. The measurements were compared with contemporary measurements from the nearest weather station in Wadi Musa. Salts in the stones were studied by taking samples from the stone surfaces by scraping and with the “Paper Pulp”-method; with a poultice of wet cellulose fiber (Arbocel BC1000) and analyzing what main types of salts were to be found in the samples. The climatic conditions on the mountain were expected to be rapidly changing and to differ clearly from conditions in the neighboring areas. The rapid changes were confirmed, but the values did not differ as much as expected from those nearby: the 12 months monitored had average temperatures and were somewhat drier than average. Earlier research in the area has shown that the geological properties of the stone material influence its deterioration. The damage mapping showed clearly, that salts are also a major reason for stone weathering. The salt samples contained several salt combinations, whose behavior in the extremely unstable climatic conditions is difficult to predict. Detailed mapping and regular monitoring of especially the structures, that are going remain exposed, is recommended in this work.

Rajamerkkien vartijat : Maariidat Helsingin ja Sipoon pitäjissä 1630 - 1669

Tutkielman aiheena ovat säätyläisten ja talonpoikien maariidat Helsingin ja Sipoon pitäjissä 1600-luvun puolessa välissä. Historiallisen kriminologian tutkijat ovat pitäneet kiinteään maaomaisuuteen liittyneitä maariitoja keskeisenä syynä 1500-luvun korkeaan väkivallan tasoon. 1600-luvulla väkivalta kutistui pieneksi rikosryhmäksi alioikeuksien alkaessa toimia. Enää talonpoikien ei tarvinnut turvautua väkivaltaan omaisuutta puolustaessaan, vaan riidat saatiin päätökseen käräjillä. Tässä työssä selvitän Helsingin ja Sipoon tuomiokirjojen avulla, mitä tapahtui maariidoille 1600-luvulla, sillä itse maariidat ovat jääneet väkivaltatutkimuksen varjoon historiallisessa kriminologiassa. Arvioin maariitoja kvantitatiivisesti ja kvalitatiivisesti syventyen erityisesti niiden yleisyyteen, osapuoliin, maariitojen rooliin talonpoikien ja säätyläisten elämässä sekä maariitojen 1600-luvulle tyypillisiin piirteisiin. Lahjoitusmaat lisääntyivät etenkin 1630- ja 1640-luvuilla voimakkaasti Suomessa. Myös pienaatelin asuttamissa Sipoon ja Helsingin pitäjissä aateliset laajensivat maaomistuksiaan talonpoikaismaan kustannuksella. Baltiasta ja Keski-Euroopasta Suomeen saapuneet feodaaliset omistuskäsitykset asettivat aateliset ja talonpojat törmäyskurssille. Maariitojen käsittely oikeudessa oli siviiliprosessi, jossa periaatteessa tasa-arvoiset osapuolet ottivat yhteen riita-asiassa. Omaisuusriitojen käsittelyssä säilyi huomattavan pitkään perinteisiä, paikallisia, tapaoikeuden piirteitä, joita kruunu oli pyrkinyt karsimaan pois muista rikosasioiden käsittelyistä. Perinteiset oikeustavat eivät kuuluneet modernisoituvan ja keskittyvän valtion oikeusjärjestelmään. Ne säilyivät kuitenkin omaisuusoikeuteen liittyvissä maariidoissa huomattavan pitkään, koska riidanratkaisun auktoriteetti oli laajalla alalla käräjäyhteisössä. Maariidat olivat Helsingin ja Sipoon pitäjissä 4. suurin rikosryhmä 1600-luvun puolessa välissä. Niitä voidaankin pitää agraarisen yhteiskunnan tyyppirikoksena. Säätyläisten suuri määrä osapuolten joukossa oli 1600-luvun maariidoille tyypillinen piirre. Oikeus oli tasapuolinen säätyjä kohtaan arvioidessaan tapausten syyllisyyskysymystä, mutta asettui selvästi säätyläisten puolelle jaellessaan rangaistuksia. Säätyläisiä rangaistiin maariidoissa lievällä vahingonkorvauksella ja talonpoikia yleensä ankarammalla sakolla. Väkivallalla oli maariidoissa keskeinen rooli myös 1600-luvulla. Etenkin 1630-luvulla väkivaltaa esiintyi lähes kaikissa maariidoissa. 1640-luvulla oikeus vakiinnutti asemansa maariitojen ratkaisuareenana väkivallan sijaan ja riidat ratkaistiin käräjätuvassa. Silti väkivallan rooli maariitojen taustalla säilyi. Joka viidennen maariidan taustalla oli väkivaltaa. Tyypillisintä se oli talonpoikien välisissä maariidoissa. Väkivalta sai hyvin raakojakin piirteitä maariitojen yhteydessä. Lievästä väkivallasta oli kyse vain harvoin. Vuosikausia kestäneet maariitojen kierteet saivat päätöksensä 1600-luvun puolessa välissä oikeuden saavuttaessa riittävästi valtaa pitääkseen annetut tuomiot voimassa myös maariidoissa. Suurimmassa osassa Helsingin ja Sipoon pitäjien maariidoista saatiin päätös ensimmäisellä käräjäkerralla tai alle vuoden kuluessa riidan puhkeamisesta. Kuitenkin 17 prosenttia riidoista oli pitkään jatkuneita riitoja, joista oli riidelty yli vuosi. Oikeuteen luotettiin enemmän ja se pystyi pitämään tuomiot voimassa toisin kuin vielä 1500-luvulla. Talonpojat yhdistivät usein voimansa aatelisia vastaan käydyissä maariidoissa. Heidän keskuuteensa vaikutti syntyneen moraalinen yhteisö aatelin talonpoikaiselle maanomistukselle muodostamaa uhkaa vastaan. Toisiaan vastaan riidellessä solidaarisuus oli tiessään. Tasavahvojen osapuolten oli tultava toimeen omillaan. Säätyläiset turvautuivat maariitoihin lähinnä taloudellisten syiden vuoksi. Kun kartano ei kannattanut, alustalaisten tai rajapiiritilojen maita saattoi yrittää saada haltuunsa viemällä riita käräjille jopa tekaistun syyn varjolla. Kyseenalaistamalla vanhat rajat heillä oli tarkoitus saada omiin maihin lisää alaa ja siten saada uutta maata rälssiksi. Etenkin oman rälssimaan rajojen sisäpuolella aatelisilla oli vahva usko oikeudestaan toimia tahtonsa mukaan omistuksillaan huolimatta siitä, oliko kyseessä perintötila vai lampuodin tila.

Kahden ikäryhmän raahelaisten käsityksiä suomen murteista

Tutkielmassa tarkastellaan, millaisia käsityksiä Raahessa Pohjois-Pohjanmaalla asuvilla, kahta eri ikäryhmää (nuoret ja aikuiset) edustavilla maallikoilla on suomen murteista. Tutkielman tavoitteena on selvittää, poikkeavatko nuorten ja aikuisten käsitykset toisistaan, ja millaisia mahdolliset erot ovat. Toisena kysymyksenä on tutkia, miten käsityksissä muista murteista näkyvät informanttien oma pohjoispohjalainen murre ja informanttien mielteet siitä. Tutkielma kuuluu kansandialektologiseen tutkimusalaan. Tutkielman aineistona ovat lomakekyselyvastaukset 65 lukiolaiselta ja 63 aikuiselta raahelaiselta. Kyselyn ensimmäisessä osassa vastaajien tuli rajata Suomen kartalle murrealueet oman käsityksensä mukaan ja kuvailla murteita. Toisen osan kyselyssä muodostavat kuuntelunäytetehtävät, joissa informanteille soitettiin lyhyitä murrenäytteitä, jotka heidän tuli perustellen sijoittaa kartalle ja joita heidän tuli arvioida viidentoista adjektiiviparin avulla. Tutkielmassa selviää, että ryhmätasolla nuorten ja aikuisten murrekäsitysten välillä on ensinnäkin sellaisia eroja, joiden voi tulkita johtuvan vastaajien kuulumisesta eri sukupolviin. Aikuisten käsityksistä näkyvät vahvasti vanhat heimostereotypiat: murteita nimetään maakuntien mukaan ja kuvaillaan vakiintunein kansanlingvistisin termein ("viäntää", "puhua h:n päältä"). Nuoret erottelevat kartalle vähemmän murteita kuin aikuiset, ja aluejaoissa näkyy uuden läänijaon vaikutus. Eteläsuomalainen puhetapa on aineiston perusteella merkityksellisempi nuorille kuin aikuisille: he näyttävät tunnistavan sen piirteitä herkemmin kuin aikuiset, ja lukiolaisten asenteet pääkaupunkiseutulaista puhetapaa kohtaan ovat kielteisempiä kuin aikuisten asenteet. Aikuiset asennoituvat kielteisesti erityisesti lounaismurteisiin. Iän ja kokemusten vaikutus murrekäsityksiin näkyy siinä, että aikuiset tunnistavat varieteetteja tarkemmin ja sijoittavat ääninäytteiden puhujat lähemmäs näiden todellisia kotipaikkoja kuin nuoret. Vastaajien oma murre näkyy käsityksissä muista murteista siten, että sellaisia piirteitä, jotka vastaajat liittävät vahvasti omaan murteeseensa (svaavokaali, yleisgeminaatio ja mää, sää, nää -pronominit), he eivät tuo esiin kuvaillessaan muita murteita. Myös muunmurteiset puhujat sijoitetaan puhenäytetehtävässä toisinaan vastaajien omalle murrealueelle näiden piirteiden perusteella. Erityisesti kuuntelunäytetehtävien tulokset antavat aihetta kyseenalaistaa karttojen ja murteiden maantieteellisen paikantamisen mielekkyyttä. Varsinkin lukiolaiset näyttävät paikantavan varieteetteja myös muuten, esimerkiksi akseleilla maalainen–kaupunkilainen ja eteläinen–pohjoinen. Tästä kertoo myös se tutkimustulos, että siihen, miten vastaajat puhenäytetehtävässä arvioivat kuulemiaan varieteetteja, ei juuri vaikuta se, miten vastaajat paikantavat puhujan maantieteellisesti.

Molecular genetics of primary open angle glaucoma and exfoliation syndrome

Glaucoma is the second leading cause of blindness worldwide. It is a group of optic neuropathies, characterized by progressive optic nerve degeneration, excavation of the optic disc due to apoptosis of retinal ganglion cells and corresponding visual field defects. Open angle glaucoma (OAG) is a subtype of glaucoma, classified according to the age of onset into juvenile and adult- forms with a cut-off point of 40 years of age. The prevalence of OAG is 1-2% of the population over 40 years and increases with age. During the last decade several candidate loci and three candidate genes, myocilin (MYOC), optineurin (OPTN) and WD40-repeat 36 (WDR36), for OAG have been identified. Exfoliation syndrome (XFS), age, elevated intraocular pressure and genetic predisposition are known risk factors for OAG. XFS is characterized by accumulation of grayish scales of fibrillogranular extracellular material in the anterior segment of the eye. XFS is overall the most common identifiable cause of glaucoma (exfoliation glaucoma, XFG). In the past year, three single nucleotide polymorphisms (SNPs) on the lysyl oxidase like 1 (LOXL1) gene have been associated with XFS and XFG in several populations. This thesis describes the first molecular genetic studies of OAG and XFS/XFG in the Finnish population. The role of the MYOC and OPTN genes and fourteen candidate loci was investigated in eight Finnish glaucoma families. Both candidate genes and loci were excluded in families, further confirming the heterogeneous nature of OAG. To investigate the genetic basis of glaucoma in a large Finnish family with juvenile and adult onset OAG, we analysed the MYOC gene in family members. Glaucoma associated mutation (Thr377Met) was identified in the MYOC gene segregating with the disease in the family. This finding has great significance for the family and encourages investigating the MYOC gene also in other Finnish OAG families. In order to identify the genetic susceptibility loci for XFS, we carried out a genome-wide scan in the extended Finnish XFS family. This scan produced promising candidate locus on chromosomal region 18q12.1-21.33 and several additional putative susceptibility loci for XFS. This locus on chromosome 18 provides a solid starting point for the fine-scale mapping studies, which are needed to identify variants conferring susceptibility to XFS in the region. A case-control and family-based association study and family-based linkage study was performed to evaluate whether SNPs in the LOXL1 gene contain a risk for XFS, XFG or POAG in the Finnish patients. A significant association between the LOXL1 gene SNPs and XFS and XFG was confirmed in the Finnish population. However, no association was detected with POAG. Probably also other genetic and environmental factors are involved in the pathogenesis of XFS and XFG.

Nitrogen dynamics and nitrogen use efficiency of spring cereals under Finnish growing conditions

Nitrogen (N) is one of the main inputs in cereal cultivation and as more than half of the arable land in Finland is used for cereal production, N has contributed substantially to agricultural pollution through fertilizer leaching and runoff. Based on this global phenomenon, the European Community has launched several directives to reduce agricultural emissions to the environment. Trough such measures, and by using economic incentives, it is expected that northern European agricultural practices will, in the future, include reduced N fertilizer application rates. Reduced use of N fertilizer is likely to decrease both production costs and pollution, but could also result in reduced yields and quality if crops experience temporary N deficiency. Therefore, more efficient N use in cereal production, to minimize pollution risks and maximize farmer income, represents a current challenge for agronomic research in the northern growing areas. The main objective of this study was to determine the differences in nitrogen use efficiency (NUE) among spring cereals grown in Finland. Additional aims were to characterize the multiple roles of NUE by analysing the extent of variation in NUE and its component traits among different cultivars, and to understand how other physiological traits, especially radiation use efficiency (RUE) and light interception, affect and interact with the main components of NUE and contribute to differences among cultivars. This study included cultivars of barley (Hordeum vulgare L.), oat (Avena sativa L.) and wheat (Triticum aestivum L.). Field experiments were conducted between 2001 and 2004 at Jokioinen, in Finland. To determine differences in NUE among cultivars and gauge the achievements of plant breeding in NUE, 17-18 cultivars of each of the three cereal species released between 1909 and 2002 were studied. Responses to nitrogen of landraces, old cultivars and modern cultivars of each cereal species were evaluated under two N regimes (0 and 90 kg N ha-1). Results of the study revealed that modern wheat, oat and barley cultivars had similar NUE values under Finnish growing conditions and only results from a wider range of cultivars indicated that wheat cultivars could have lower NUE than the other species. There was a clear relationship between nitrogen uptake efficiency (UPE) and NUE in all species whereas nitrogen utilization efficiency (UTE) had a strong positive relationship with NUE only for oat. UTE was clearly lower in wheat than in other species. Other traits related to N translocation indicated that wheat also had a lower harvest index, nitrogen harvest index and nitrogen remobilisation efficiency and therefore its N translocation efficiency was confirmed to be very low. On the basis of these results there appears to be potential and also a need for improvement in NUE. These results may help understand the underlying physiological differences in NUE and could help to identify alternative production options, such as the different roles that species can play in crop rotations designed to meet the demands of modern agricultural practices.

Folates in rye: Determination and enhancement by food processing

The average daily intake of folate, one of the B vitamins, falls below recommendations among the Finnish population. Bread and cereals are the main sources of folate, rye being the most significant single source. Processing is a prerequisite for the consumption of whole grain rye; however, little is known about the effect of processing on folates. Moreover, data on the bioavailability of endogenous cereal folates are scarce. The aim of this study was to examine the variation in as well as the effect of fermentation, germination, and thermal processes on folate contents in rye. Bioavailability of endogenous rye folates was investigated in a four-week human intervention study. One of the objectives throughout the work was to optimise and evaluate analytical methods for determining folate contents in cereals. Affinity chromatographic purification followed by high-performance liquid chromatography (HPLC) was a suitable method for analysing cereal products for folate vitamers, and microbiological assay with Lactobacillus rhamnosus reliably quantified the total folate. However, HPLC gave approximately 30% lower results than the microbiological assay. The folate content of rye was high and could be further increased by targeted processing. The vitamer distribution of whole grain rye was characterised by a large proportion of formylated vitamers followed by 5-methyltetrahydrofolate. In sourdough fermentation of rye, the studied yeasts synthesized and lactic acid bacteria mainly depleted folate. Two endogenous bacteria isolated from rye flour were found to produce folate during fermentation. Inclusion of baker s yeast in sourdough fermentation raised the folate level so that the bread could contain more folate than the flour it was made of. Germination markedly increased the folate content of rye, with particularly high folate concentrations in hypocotylar roots. Thermal treatments caused significant folate losses but the preceding germination compensated well for the losses. In the bioavailability study, moderate amounts of endogenous folates in the form of different rye products and orange juice incorporated in the diet improved the folate status among healthy adults. Endogenous folates from rye and orange juice showed similar bioavailability to folic acid from fortified white bread. In brief, it was shown that the folate content of rye can be enhanced manifold by optimising and combining food processing techniques. This offers some practical means to increase the daily intake of folate in a bioavailable form.

Development of analytical methods for the separation of plutonium, americium, curium and neptunium from environmental samples

In this work, separation methods have been developed for the analysis of anthropogenic transuranium elements plutonium, americium, curium and neptunium from environmental samples contaminated by global nuclear weapons testing and the Chernobyl accident. The analytical methods utilized in this study are based on extraction chromatography. Highly varying atmospheric plutonium isotope concentrations and activity ratios were found at both Kurchatov (Kazakhstan), near the former Semipalatinsk test site, and Sodankylä (Finland). The origin of plutonium is almost impossible to identify at Kurchatov, since hundreds of nuclear tests were performed at the Semipalatinsk test site. In Sodankylä, plutonium in the surface air originated from nuclear weapons testing, conducted mostly by USSR and USA before the sampling year 1963. The variation in americium, curium and neptunium concentrations was great as well in peat samples collected in southern and central Finland in 1986 immediately after the Chernobyl accident. The main source of transuranium contamination in peats was from global nuclear test fallout, although there are wide regional differences in the fraction of Chernobyl-originated activity (of the total activity) for americium, curium and neptunium.