Trends in motor vehicle crash mortality in Europe, 1980-2007.

Recent trends (1980-2007) in mortality from road traffic crashes in European countries, and, for comparative purposes, in the USA and Japan were reviewed. Data came from the World Health Organisation database. Age-standardised rates, at all ages and at 15-24, 25-64, >=65 years, were computed. Joinpoint regression analyses to evaluate significant changes in trends were performed. In the European Union as a whole rates declined from 20.2 in 1987 to 13.5/100,000 in 2007 in men, and from 6.3 to 3.7/100,000 in women; European Union rates remained lower than USA, but higher than Japanese ones. In 2007, the highest male rates were in Lithuania (36.7/100,000), the Russian Federation (35.2), Ukraine (29.8), and Latvia (28.5), and the lowest ones in the Netherlands (6.2) and Sweden (6.9); the highest female rates were in the Russian Federation (11.3), Lithuania (9.7), Belarus, Latvia, and Ukraine (around 8), and the lowest ones in Switzerland (1.7), the UK, and Nordic countries (around 2). Mortality from motor vehicle crashes declined in northern and western European countries and - though to a lesser extent - in southern European countries, too. Mortality trends were also favourable in the Czech Republic and Poland since the mid 1990's, whereas they were still upwards in Romania and the Russian Federation. No trend was observed in Hungary and Ukraine. Trends were consistent in various age groups considered. Thus, additional urgent and integrated intervention is required to prevent avoidable deaths from motor vehicle crashes, particularly in selected central and eastern European countries.

Bootstrapping a statistical speech translator from a rule-based one

We describe a series of experiments in which we start with English to French and English to Japanese versions of an Open Source rule-based speech translation system for a medical domain, and bootstrap correspondign statistical systems. Comparative evaluation reveals that the rule-based systems are still significantly better than the statistical ones, despite the fact that considerable effort has been invested in tuning both the recognition and translation components; also, a hybrid system only marginally improved recall at the cost of a los in precision. The result suggests that rule-based architectures may still be preferable to statistical ones for safety-critical speech translation tasks.

Tuotteen valmistuksen kehittäminen kaizen-projektin avulla

Diplomityön tavoitteena oli laatia Abloy Oy:n ovensuljinyksikölle malli kaizenprojektille sekä toteuttaa yksi tällainen kehitysprojekti. Kaizen on japania ja tarkoittaa suomeksi jatkuvaa parantamista. Kaizen on pienin askelin tapahtuvaa jatkuvaa kehittämistä, joka perustuu vanhan osaamisen tehokkaampaan hyväksikäyttöön. Teoriaosuudessa tutustutaan kirjallisuuden perusteella lean- ja JOT-teorioihin, jotka ovat osa Abloy Oy:n yrityksen strategiaa. Niiden lähestymistapa on hyvin asiakaslähtöinen. Kaizen-projekteilla pystytään kehittämään omaa toimintaa parantaen samalla asiakaspalvelua. Kaizen-projektin tavoitteena oli poistaa mahdollisimman paljon lisäarvoa tuottamattomia toimintoja aukipitolaitteen DC191 valmistuksesta ja saada tuotteen kokonaisläpimenoaikaa lyhyemmäksi. Tavoitteena oli myös lisätilan järjestäminen mahdollisesti tuleville kokoonpanopöydille. Projektin avulla aukipitolaitteen DC191 valmistuksesta poistettiin paljon turhia työvaiheita.Lisäksi selvitettiin ja ratkaistiin valmistuksen pahimmat ongelmat.

Lon protease negatively affects GacA protein stability and expression of the Gac/Rsm signal transduction pathway in Pseudomonas protegens.

In Pseudomonas protegens CHA0 and other fluorescent pseudomonads, the Gac/Rsm signal transduction pathway controls secondary metabolism and suppression of fungal root pathogens via the expression of regulatory small RNAs (sRNAs). Because of its high cost, this pathway needs to be protected from overexpression and to be turned off in response to environmental stress such as the lack of nutrients. However, little is known about its underlying molecular mechanisms. In this study, we demonstrated that Lon protease, a member of the ATP-dependent protease family, negatively regulated the Gac/Rsm cascade. In a lon mutant, the steady-state levels and the stability of the GacA protein were significantly elevated at the end of exponential growth. As a consequence, the expression of the sRNAs RsmY and RsmZ and that of dependent physiological functions such as antibiotic production were significantly enhanced. Biocontrol of Pythium ultimum on cucumber roots required fewer lon mutant cells than wild-type cells. In starved cells, the loss of Lon function prolonged the half-life of the GacA protein. Thus, Lon protease is an important negative regulator of the Gac/Rsm signal transduction pathway in P. protegens.

Leasingsopimusten kirjaaminen tilinpäätökseen, case: Toyota Finance Finland Oy

Tutkielman pääaiheena on leasingsopimusten kirjaaminen tilinpäätökseen viiden eri tilinpäätösnormiston näkökulmasta. Tutkielman tavoitteena on selvittää viiden tilinpäätösnormiston, suomalaisen GAAP:n ja IFRS:n, UK GAAP:n, US GAAP:n sekä Japanin GAAP:n, eroavaisuuksia ja yhteneväisyyksiä ja keskittyä näissä varsinkin leasingsopimusten kirjanpidollisten käsittelytapojen eroavaisuuksien tarkasteluun. Lisäksi tutkielman alatavoitteena on selvittää näiden normistojen yleisiä kirjanpidon ja tilinpäätöksen periaatteita. Tutkielman empiria perustuu case-yritys Toyota Finance Finland Oy:n ja sen emoyritysten tilinpäätösten muodon sekä konsernitilinpäätösten sisällön ja leasingsopimusten käsittelyn tarkasteluun. Tutkielma on case-tutkimus mutta se perustuu myös ongelman teoreettiseen käsittelyyn lähdemateriaalin, caseyrityksestä saadun informaation ja oman päättelyn pohjalta. Tutkielma on deskriptiivistä ja sen tarkoituksena onpyrkiä saamaan vastauksia kysymyksiin 'miten on?' ja 'miksi on?'. Tutkielman edetessä voidaan havaita, että vaikka yleiset kirjanpito- ja tilinpäätösperiaatteet ovat aika lailla samansisältöisiä kaikissa viidessä tilinpäätösnormistossa, sisältävät tietyt tilinpäätösstandardit ja -periaatteet huomattaviakin eroavaisuuksia. Leasingsopimukset ovat hyvä esimerkki tilinpäätöseristä, joiden käsittelypoikkeaa huomattavasti toisistaan näiden viiden tilinpäätösnormiston välillä.Suurimman ongelman aiheuttavat käyttö- ja rahoitusleasingsopimusten erilaiset käsittelytavat eri tilinpäätösnormistoissa. Suomalaisen lainsäädännön mukaan käyttö- ja rahoitusleasingsopimukset käsitellään kirjanpidollisesti samalla tavalla mutta esimerkiksi IFRS-normiston, UK GAAP:n ja US GAAP:n mukaan leasingsopimukset tulee jaotella käyttö- ja rahoitusleasingsopimuksiksi niille annettujen luokittelukriteereiden perusteella. Leasingsopimuksen luonteen perusteella määräytyy myös sen kirjanpidollinen käsittely. Suurimman eron suomalaisen käytännön ja esimerkiksi IFRS-normiston välillä aiheuttaa se, että rahoitusleasingsopimukset viedään IFRS-normistossa vuokralle ottajan taseeseen omaisuudeksi ja rahoitusleasingsopimuksen myötä vuokralle ottajalle siirtyy myös kaikki leasinghyödykkeeseen liittyvät edut ja riskit. Suomalaisessa käytännössä rahoitusleasing käsitellään aivan kuin käyttöleasingsopimus, vuokralle antajan taseessa. Käyttöleasingsopimuksen kirjanpidollinen käsittelytapa on kaikissa normistoissa jokseenkin samankaltainen.

Lajinvaihtoaikojen minimointi pakastetehtaassa

Diplomityön tarkoituksena oli selvittää miten lajinvaihtoaikoja voidaan vähentää ryhmittäin pakasteleipomossa. Työn osatavoitteina oli jakaa tuotteet ryhmiin sekä selvittää todellinen vaihtoaika kuuden kuukauden ajalta, jolloin saatiin työhön tarvittava vertailuaineisto. Työ rajattiin koskemaan vain yrityksen tehokkainta linjaa, koska siinä valmistetaan eniten tuotteita. Linjan tuotteet jaettiin ryhmiin erilaisten ominaisuuksien perusteella. Vaihtoaikojen lyhennyksessä sovellettiin eri teorioita. Tärkeimpinä teorioina voidaan mainita Shigeo Shingon kehittämä SMED-menetelmä, 5S-prosessi ja ryhmäanalyysi. SMED-menetelmän tavoitteena on jakaa asetukset sisäisiin ja ulkoisiin asetuksiin ja erottaa ne toisistaan. Tavoitteena on myös siirtää sisäisiä asetuksia ulkoisiksi. 5S-prosessi on visuaalista johtamista, jonka tavoitteena on pitää työympäristö siistinä. Ryhmäanalyysissä tuotteet jaetaan ensin ryhmiin j a sen jälkeen tuotteet laitetaan ryhmien sisällä parhaaseen mahdolliseen ajojärjestykseen. Tämän jälkeen ryhmät laitetaan keskenään parhaaseen ajojärjestykseen. Työn tavoitteena oli vähentää vaihtoaikaa viisi prosenttia tuotannon kokonaisajasta sekä tehdä kehityssuunnitelma, jonka avulla voidaan vähentää vaihtoaikoja kohdeyrityksen muilla linjoilla. Kokeilujen jälkeen kohdelinjan keskimääräinen viikoittainen vaihtoaika lyheni 1,1 % ja keskimääräisen vaihdon pituus lyheni 19 minuuttia. Tulosten perusteella kehitettiin kahdeksankohtainen kehityssuunnitelma.

Germination, senescence and pathogenic attack in soybean (Glycine max. L.): Identification of the cytosolic aconitase participating in the glyoxylate cycle

During our study of the glyoxylate cycle in soybean (Glycine max. L. var. Maple arrow), two mitochondrial and three cytosolic aconitase molecular species (EC 4.2.1.3) were detected, designated as M1, M2, C1, C2 and C3 isoforms, respectively, according to their intracellular locations and electrophoretic mobilities. Using the glyoxylate cycle marker enzymes isocitrate lyase (ICL, EC 4.1.3.1) and malate synthase (MS, EC 4.1.3.2), the activity of this pathway providing the essential link between P-oxidation and gluconeogenesis was confirmed during germination (cotyledons) and senescence (leaves). It was then established that, in both cases, the activity of the CI aconitase isoform developed concomitantly with the transcription and translation levels of the icl and ms genes. This strongly suggests that C1 aconitase is constitutive of the glyoxylate cycle. In addition, the same isoform was found to be active during pathogenic attack as well (hypocotyls). It might be assumed that in such a case the glyoxylate cycle is reinitiated as a part of a carbon reallocation system feeding on the diseased tissue cellular components.

Pathogenic attack and carbon reallocation in soybean leaves (Glycine max. L.): Reinitiation of the glyoxylate cycle as a defence reaction

Pathogenic attack by the fungus Botrytis cinerea (primary pathogen) on soybean leaves (Glycine max. L.; cv. Maple arrow) results in a hypersensitive response (necrotising infected leaves), in the establishment of local acquired resistance, as well as in the systemic induction of genes coding for pathogenesis-related proteins. It now appears that, concomitantly with these already well documented defence reactions, the pathogenic attack also induces the carbon reallocation mechanism based on the reinitiation of the glyoxylate cycle (pseudo-senescence of the infected leaves).

A new formula for calculating standard liver volume for living donor liver transplantation without using body weight.

BACKGROUND & AIMS: The standard liver volume (SLV) is widely used in liver surgery, especially for living donor liver transplantation (LDLT). All the reported formulas for SLV use body surface area or body weight, which can be influenced strongly by the general condition of the patient. METHODS: We analyzed the liver volumes of 180 Japanese donor candidates and 160 Swiss patients with normal livers to develop a new formula. The dataset was randomly divided into two subsets, the test and validation sample, stratified by race. The new formula was validated using 50 LDLT recipients. RESULTS: Without using body weight-related variables, age, thoracic width measured using computed tomography, and race independently predicted the total liver volume (TLV). A new formula: 203.3-(3.61×age)+(58.7×thoracic width)-(463.7×race [1=Asian, 0=Caucasian]), most accurately predicted the TLV in the validation dataset as compared with any other formulas. The graft volume for LDLT was correlated with the postoperative prothrombin time, and the graft volume/SLV ratio calculated using the new formula was significantly better correlated with the postoperative prothrombin time than the graft volume/SLV ratio calculated using the other formulas or the graft volume/body weight ratio. CONCLUSIONS: The new formula derived using the age, thoracic width and race predicted both the TLV in the healthy patient group and the SLV in LDLT recipients more accurately than any other previously reported formulas.

Suicide par sulfure d'hydrogène et délai post mortem long : à propos d'un cas. [Suicide by hydrogen sulfide inhalation and significant post mortem delay: A case report].

L'hydrogène sulfuré (H2S) est un gaz toxique retrouvé à l'état naturel et dans certains milieux industriels, à l'origine d'intoxication accidentelle, mais pouvant être également et facilement synthétisé de manière domestique. Des cas de suicide par hydrogène sulfuré ont ainsi été décrits à partir de produits ménagers dans la littérature depuis 2009, aux États-Unis et au Japon. La plupart présentait des délais post mortem (DPM) courts (moins de 72 heures). En France, les intoxications aiguës à l'H2S demeurent rares et sont le plus souvent liées à des accidents du travail. Nous rapportons ici le cas d'un homme âgé de 37 ans découvert à son domicile, en état de décomposition avancée avec un DPM de deux mois. Compte tenu de la présence d'une importante signalétique avisant du danger potentiel d'exposition à l'H2S, des mesures de précaution ont été mises en oeuvre dès la découverte du corps et poursuivies jusqu'aux opérations d'autopsie. Les analyses toxicologiques ont confirmé la présence d'H2S au niveau des prélèvements de cerveau et de muscle. Le cas présenté constitue le premier cas de suicide avec un délai post mortem long à l'H2S rapporté en France. Dans la littérature, les constatations macroscopiques à l'autopsie ne sont pas spécifiques tandis que les analyses toxicologiques reposent essentiellement sur la recherche et la quantification d'H2S. En raison de leur redistribution post mortem, les résultats de ces analyses doivent être interprétés avec prudence, et encore plus en cas de délai post mortem long et de phénomènes de putréfaction qui peuvent également être une source de génération d'H2S post mortem. Hydrogen sulfide (H2S) which is a poisonous gas found either in the natural state or in industrial environments and potentially linked with accidental intoxication, can also be easily handmade. Several cases of suicide by inhaling H2S produced by mixing household products have been reported in the literature since 2009 in USA and Japan. Most of them involved short post mortem delays up to 72 hours. In France, acute H2S poisoning remains rare and mostly accidental. We report the case of a 37-year-old man found at home, in an advanced stage of decomposition with a 2-month post mortem delay. As numerous warning signs about a high risk of H2S exposure were present, some precautionary measures were taken from the discovery of the cadaver to the autopsy. Toxicological analyses confirmed the presence of H2S in brain and muscle samples. This observation is the first French case with a long post mortem delay. As macroscopic findings in such cases are described to be unspecific in literature, toxicological analysis must focus on the detection and the quantification of H2S. However, due to the phenomena of post mortem drug redistribution and neo-formation, their results should be interpreted with much more caution when the post mortem delay is long. The potential increase in such voluntary-intoxication-related-deaths in France, similar to the recent Japanese and American waves of suicides, requires for forensic scientists, a good knowledge of both thanatological and toxicological pictures, and precautionary measures to adopt in such situations.

Current and future trens in the quality control of pharmaceuticals and biopharmaticals : impacts on Cost of Goods Sold (COGS)

[Summary] 2. Roles of quality control in the pharmaceutical and biopharmaceutical industries. - 2.1. Pharmaceutical industry. - 2.2. Biopharmaceutical industry. - 2.3. Policy and regulatory. - 2.3.1. The US Food and Drug Administration (FDA). - 2.3.2. The European Medicine Agency (EMEA). - 2.3.3. The Japanese Ministry of Work, Labor and Welfare (MHLW). - 2.3.4. The Swiss Agency for Therapeutic Products (Swissmedic). - 2.3.5. The International Conference on Harmonization (ICH). - - 3. Types of testing. - 3.1. Microbiological purity tests. - 3.2. Physiochemical tests. - 3.3. Critical to quality steps. - 3.3.1. API starting materials and excipients. - 3.3.2. Intermediates. - 3.3.3. APIs (drug substances) and final drug product. - 3.3.4. Primary and secondary packaging materials fro drug products. - - 4. Manufacturing cost and quality control. - 4.1.1. Pharmaceutical manufacturing cost breakdown. - 4.1.2. Biopharmaceutical manufacturing cost breakdown. - 4.2. Batch failure / rejection / rework / recalls. - - 5. Future trends in the quality control of pharmaceuticals and biopharmaceuticals. - 5.1. Rapid and real time testing. - 5.1.1. Physio-chemicals testing. - 5.1.2. Rapid microbiology methods

Detectings low introgression of invasive alleles in an extensively restocked game bird

Interbreeding of two species in the wild implies introgression of alleles from one species into the other only when admixed individuals survive and successfully backcross with the parental species. Consequently, estimating the proportion of first generation hybrids in a population may not inform about the evolutionary impact of hybridization. Samples obtained over a long time span may offer a more accurate view of the spreading of introgressed alleles in a species" gene pool. Common quail (Coturnix coturnix) populations in Europe have been restocked extensively with farm quails of hybrid origin (crosses with Japanese quails, C. japonica). We genetically monitored a common quail population over 15 years to investigate whether genetic introgression is occurring and used simulations to investigate our power to detect it. Our results revealed that some introgression has occurred, but we did not observe a significant increase over time in the proportion of admixed individuals. However, simulations showed that the degree of admixture may be larger than anticipated due to the limited power of analyses over a short time span, and that observed data was compatible with a low rate of introgression, probably resulting from reduced fitness of admixed individuals. Simulations predicted this could result in extensive admixture in the near future.

Síntese e atividade fitotóxica de 2-fenil-6,7-exo-isopropilidenodioxi-8-oxabiciclo [3.2.1]oct-2-eno

The [3+4] cycloaddition between furan and the oxyallyl cation generated from 1-bromo-1-phenylpropan-2-one (4), resulted in the formation of 2-phenyl-8-oxabicyclo[3.2.1]oct-6-en-3-one (5) in 30% yield. This compound was further converted into 2-phenyl-6,7-exo-isopropylidenedioxi-8-oxabicyclo[3.2.1]oct-2-ene (13) in 35.4% yield. The selective effect of compound (13) and its isomer 3-phenyl-6,7-exo-isopropylidenedioxi-8-oxabicyclo[3.2.1]oct -2-ene (1a) on the radicle growth of Sorghum bicolor L. (sorghum) and Cucumis sativus L. (cucumber) were evaluated. For both plants, compound 13 showed to be more potent than its isomer 1a.

Consumer valuation of energy-saving features of residential air conditioners with hedonic and choice models

The promotion of energy-efficient appliances is necessary to reduce the energetic and environmental burden of the household sector. However, many studies have reported that a typical consumer underestimates the benefits of energy-saving investment on the purchase of household electric appliances. To analyze this energy-efficiency gap problem, many scholars have estimated implicit discount rates that consumers use for energy-consuming durables. Although both hedonic and choice models have been used in previous studies, a comparison between two models has not yet been done. This study uses point of sale data about Japanese residential air conditioners and estimates implicit discounts rates with both hedonic and choice models. Both models demonstrate that a typical consumer underinvests in energy efficiency. Although choice models estimate a lower implicit discount rate than hedonic models, the latter models estimate the values of other product characteristics more consistently than choice models.