Mikkeli - St. Michel

kuv., 15 x 21 cm

Keski-Karjalan naisten päivät Värtsilässä syysk. 30 p:stä lokak. 2 p:ään 1938

11 x 16 cm

Ford-mallien vähittäismyyntihinnat voimassa heinäkuun 17 p:stä 1926

45 x 27 cm

Liite Varaosa-Hinnastoon 1928–1936 kesäk. 1 p:stä 1936

14 x 21 cm

Kansallis-osake-pankin selostus Ford Motor Company of Finland Oy:stä

21 x 28 cm

Diagnose of the ingestion of Asclepias mellodora St. Hil. by sheep through microhistological analysis of their digestive contents

Asclepias mellodora St. Hil. is a native acute toxic species frequent in the grasslands of the Buenos Aires province, Argentina, whose toxicity had not been assessed until now. This study evaluates the minimal lethal dose of this species for sheep, and the possibility of microscopically recognizing its fragments in gastrointestinal contents as a complementary diagnostic tool in necropsies. Three Frisona sheep (average LW=55±4.5 kg) were dosed via an esophageal tube with each one of the following doses of asclepias: 8.0, 5.0, 2.0 and 0.8 g DM.kg LW-1. Sheep poisoned with the three higher doses died between 10 and 85 h after intoxication, but those receiving the lower dose did not. During necropsies we: 1) determined the dry weight of the contents of rumen+reticulum, omasum+abomasum, and large intestine, 2) estimated the percentages of asclepias fragments by microanalysis correcting for digestion effects on fragment recognition, and 3) calculated the total mass of asclepias in the digestive tract of each animal. For the three higher doses, the mass of asclepias identified in the total ingesta was 12.3±3.4% of the amount supplied, possibly because of the strong diarrhea its ingestion produced. The percentages of asclepias in rumen+reticulum did not differ from the average quantified for the entire tract. The results of this study indicate that the minimal lethal doses of asclepias for sheep is between 2.0 and 0.8g DM·kg LW-1, and that the microhistological analysis of the rumen+reticulum, the easiest region to sample, can be used to confirm the ingestion of this toxic species, although the estimated percentage will be not a good estimator of the ingested percentage.

A Steel Company Entering the Market Area of St. Petersburg

Tutkimuksen tavoitteena on selvittää tarkoituksenmukaisin etabloitumismenetelmä teräsyhtiön kansainvälistymisessä Pietarin markkinoille. Vaikka kansainvälistymistä onkin tutkittu paljon, kyseisen kontekstin erityispiirteisiin on aiemmissa tutkimuksissa kiinnitetty vain vähän huomiota. Kansainvälistymisteorioista työhön valittiin John Dunningin eklektinen paradigma sekä Uppsala-malli. Etabloitumismenetelmän valintaa puolestaan tarkastellaan eri vaihtoehtojen kautta, jotka kattavat viennin, suorat ulkomaan investoinnit, sopimusjärjestelyt sekä yhteisyrityksen. Valintaa selitetään taustalla vaikuttavien tekijöiden sekä kansainvälistymisprosessin kautta. Kohteena olevan markkina-alueen potentiaalin, ongelmien sekä yrityksen kilpailuetujen arvioinnin jälkeen ehdotetaan optimaalista ratkaisua. Omat haasteensa operaatiomuodon valintaan luovat potentiaalinen mutta haastava kohdemarkkina-alue sekä yrityksen sisäiset tekijät. Kontekstiin parhaiten sopivaksi etabloitumismenetelmäksi esitetään aloittamista välittömällä viennillä asiakkaiden etsimiseksi ja suhteiden luomiseksi. Kun asiakkuuksia alueella on riittävästi, myyntikonttorin perustaminen Pietarin lähelle nähdään tarkoituksenmukaisena paikallisen läsnäolon lisäämiseksi. Empiirinen data kattaa kahdeksan asiantuntijahaastattelua, jotka yhdessä muun lähdeaineiston kanssa rakentavat perustan empiirisille tuloksille. Tutkimuksen tulokset tarjoavat yritykselle perustellun ratkaisuehdotuksen siitä, kuinka Pietarin markkinoille tulisi etabloitua.

Serum dosage of CPK-MB in dogs with ST deviation by chemiluminescence

Abstract: Although frequently in humans, hypoxic and ischemic heart diseases are poorly documented in dogs, with only few reports of acute myocardial infarction (AMI) in this species. Some electrocardiographic findings might suggest myocardium hypoxia/ischemia, like ST segment elevation or depression, but there are no studies showing whether deviations in ST segment are associated to myocardial injury and serum increase of creatine phosphokinase (CPK-MB). In order to investigate possible myocardial cells injury in poor perfusion conditions, 38 dogs were studied, 20 with normal electrocardiogram and 18 with ST segment elevation or depression, recorded in lead II, at a paper speed of 50 mm/sec and N sensibility (1mV=1cm). Serum measurement of creatine phosphokinase isoenzyme MB (CPK-MB) in normal dogs (group 1) determined control values (in ng/mL), which were compared to those obtained from dogs with deviation (group 2), which allowed confirmation or not of myocardial injury. CPK-MB mean values obtained from dogs in groups 1 and 2 were 0.540ng/ml (SD±0.890)ng/mL and 0.440ng/mL (SD±1.106), respectively. At a significance level of 5%, the relation of CPK-MB with age, mass and total creatine phosphokinase (CPK-T) was not significant in groups 1 and 2. CPK-MB showed no difference, at 5% level, between groups 1 and 2. In conclusion, it is possible to use the human chemiluminescent immunometric assay kit in canine species and that hypoxia/ischemia revealed by ST segment deviation does not mean significant myocardium injury.

Fe y esperanza : women's road to leadership and ministry in the Lutheran church of El Salvador 1952-2009

The Lutheran Church of El Salvador made a decision, in 1986, to open the ministry to women. How was it possible in the midst of a Latin American macho culture and after having been influenced by the theologically conservative, North American mission work? This research examines the kinds of internal and external factors which led women to leadership and ministry, and the context in which this development occurred. The roles of women have been scrutinised during several time periods. During 1952-1974 the focus was on women as missionary wives and fundadoras (founding mothers). Women’s roles as laywomen grew in 1975-1985. After the outburst of the civil war in 1980, women advanced to lay leaders. The ministry was opened for women and the first deacon pastors were installed in 1986 and the first presbyter pastors were ordained in 1994. In 2009, more women than ever were working in different levels – from laywomen to leaders – in the Lutheran Church of El Salvador. The research shows that the reasons for the development and changes concerning women’s positions and roles lie in the impact of significant individuals, liberation theology, the feminist and women’s movement, civil war and the theology of life.

Massasäiliön simulointi ja säätö

Tämän kandidaatintyön aiheena on tehdas case: massasäiliöiden simulointi ja säätö. Kyseiset massasäiliöt sijaitsevat Stora Enson Enocellin sellutehtaan kuitulinjalla. Säiliöiden on tarkoitus toimia puskureina tasoittaen virtausta ja sitä kautta tuotantoa. Tehtaalla on kuitenkin huomattu etteivät säiliöiden lähtövirtaa säätävät PI-säätimet toimi halutulla tavalla. Työn tavoitteena on muodostaa toimiva simulointimalli säiliösysteemistä, ja sen avulla määrittää säätimille toimivammat parametrit. Simulointimallilla tehdyistä askelvastekokeista havaitaan, että nykyiset PI-säätimen parametrit aiheuttavat värähtelyä massavirtaan. Askelvastekokeiden avulla saatiin määritettyä säätimille uudet parametrit, joilla värähtelyä syntyy vähemmän. Värähtelyn vähentyminen havaittiin myös käytännössä, kun uusia parametreja testattiin tehtaalla.

Morfologia polínica de Camarea St.-Hil. (Malpighiaceae)

(Morfologia polínica de Camarea St.-Hil. (Malpighiaceae)). Grãos de pólen de oito espécies de Camarea, incluindo uma espécie híbrida, são descritos e ilustrados. As espécies apresentam grãos de pólen muito semelhantes mostrando algumas diferenças nas aberturas e tipo de ornamentação. Uma chave de identificação das espécies estudadas é também apresentada.

Storage substances in the androgametogenesis and mature pollen grain of Ilex paraguariensis St. Hil. (Aquifoliaceae)

Storage substances such as starch grains, proteins and lipids were studied during the male gametogenesis and in the mature pollen grain of Ilex paraguariensis St. Hil. (Aquifoliaceae). There are two cycles of amylogenesis and amylolyse. The first cycle lasts until the vacuolated stage when the starch is hydrolyzed and amorphous proteins are stored inside the single vacuole. The next cycle begins after mitosis with the formation of the vegetative and generative cells. At this point, the young vegetative cell stores many starch grains that are bigger than in the first cycle. During the maturation of the male gametophyte, the starch is hydrolyzed and it is absent in the mature pollen grain. Small lipid droplets surround the young generative cell after the mitosis of the androspore and are dispersed in the vegetative cytoplasm during its maturity. The relationship between the pollen storage substances and the ontogeny of the layers in the sporoderm, formation of the generative cell, and the male germ unit were discussed.