HLA class II antigens (DR, DQ LOCI) and peripheral arthritis in ankylosing spondylitis.

Fifty one patients with ankylosing spondylitis (AS) were typed for HLA-A, B, C, DR, and DQ antigens. The antigen frequencies were compared with those of a normal population and with a B27 positive control group. All but one of the patients with AS were HLA-B27 positive. A positive linkage disequilibrium between Cw1, Cw2, DR1, and the B27 antigen was observed. Patients with AS showed a significant increase in DQw2 antigen compared with the B27 positive control group. No differences in antigenic frequencies were observed in patients having peripheral arthritis and patients with only axial involvement. Seven out of nine patients (78%) with an erosive peripheral arthritis were DR7 positive, suggesting that DR7 or genes closely linked could be related with a more aggressive peripheral joint involvement in patients with AS.

Iowa County Engineers Association Service Bureau, TR-417, 2000

The ICEA Service Bureau, created in 1998 after nearly seven years of prior effort, has now existed for 2% years. Although assisted in starting up by a grant of $300,000 from the Iowa Highway Research Board, it now operates exclusively on the basis of dues paid by 98 member counties. Its three person staff operates out of an office in Des Moines, Iowa, where the 28E agency subleases space from the Iowa State Association of Counties. Services, provided via the Internet, include News & updates, Communications support, Files for download, On-line database driven applications, a reference center, and a business area. Future services are being identified by both formal and informal processes and the Bureau has established itself as a valued member of the county engineering world in Iowa.

Model development for capercaillie (Tetrao urogallus) habitat in the Jura Mountains (Western Switzerland)

Capercaillie, Tetrao urogallus, is a threatened species in central Europe, and Swiss populations declined 40 to 50 % between 1970 and 1985. Capercaillie are sensitive to forest structure, and loss of habitat is a major cause of their decline. Knowledge of habitat characteristics is therefore essential for capercaillie conservation. Here, we present models predicting capercaillie probability of occurrence, based on relevant structural habitat variables. Models were built using multiple logistic regression analyses on capercaillie presence/absence data. Vegetation survey was carried out in July 1999 in a 170-km2 forested area (Jura mountains, canton de Vaud, western Switzerland) inhabited by capercaillie and presence/absence of the species was assessed according to dropping presence/absence. The survey was based on 10-m-radius sample plots each in a 1-km2 forest patch (n = 76 with capercaillie droppings, n = 80 without). A first model included seven out of 27 measured habitat variables and a second model only four. The latter model best represents practical needs. It includes three variables which had a negative impact on capercaillie presence: tree and shrub covers and spruce, Picea excelsa, shrub cover, and one which had a positive effect: bilberry, Vaccinium myrtillus, cover, highlighting that capaercaillie selected open forest with high bilberry abundance. The model can be used to map potential capercaillie habitat distribution and to manage the habitat in favour of capercaillie (protection and adapted forestry practices) in the Swiss Jura mountains.

Els processos d'inclusió a Villa Gaia: treballem a partir de l'emoció de conèixer i el desig d'existir

Actualment l’educació està patint un seguit de canvis deguts a la presa de força del concepte d’escola inclusiva. Aquest treball pretén esdevenir una investigació de la metodologia de “l’Emozione di conoscere e il desiderio di esistere” d’un pedagog italià i observar com aquesta afavoreix la presència, la participació i el progrés dels vint-i-set infants d’una classe, independentment de quines siguin les seves necessitats educatives. Així doncs, per tal de conèixer aquest fet, hem realitzat un estudi de cas de la metodologia que es duu a terme a l’escola parroquial de la infància Villa Gaia, situada al nord d’Itàlia, a través de l’anàlisi de documents, la involucració en el projecte, l’observació i la realització d’entrevistes.

Primers resultats dels estudis dels elements marmoris del jaciment de l'antiguitat tardana del Pla de Ses Figueres de l'illa de Cabrera

El Pla de ses Figueres és un jaciment que es troba a la riba del port de Cabrera, una petita illa de 1.836 ha. situada en el sud de les illes Balears. Diversos treballs de prospecció i d’excavació han donat a conèixer una important ocupació humana del lloc centrada en els segles V a VII dC. A les zones intervingudes s’han identificat una factoria de salaons, un possible taller de producció de porpra i una necròpoli. En el present treball s’exposaran set peces de marbre localitzades en dit jaciment dintre del projecte “Recuperació, consolidació i museïtzació del monestir bizantí de l’illa de Cabrera”, el qual ja fa dotze anys que finança ininterrompudament l’Ajuntament de Palma.

Organic compounds from plant extracts and their effect on soil phosphorus availability

The objective of this work was to evaluate the effect of organic compounds from plant extracts of six species and phosphate fertilization on soil phosphorus availability. Pots of 30 cm height and 5 cm diameter were filled with Typic Hapludox. Each pot constituted a plot of a completely randomized design, in a 7x2 factorial arrangement, with four replicates. Aqueous extracts of black oat (Avena strigosa), radish (Raphanus sativus), corn (Zea mays), millet (Pennisetum glaucum), soybean (Glycine max), sorghum (Sorghum bicolor), and water, as control, were added in each plot, with or without soluble phosphate fertilization. After seven days of incubation, soil samples were taken from soil layers at various depths, and labile, moderately labile and nonlabile P fractions in the soil were analysed. Plant extracts led to an accumulation of inorganic phosphorus in labile and moderately labile fractions, mainly in the soil surface layer (0-5 cm). Radish, with a higher amount of malic acid and higher P content than other species, was the most efficient in increasing soil P availability.

09008-005 Hewitt Creek Final Report

The primary goal of the Hewitt Creek watershed council is to have Hewitt-Hickory Creek removed from the Iowa impaired waters (303d) list. Hewitt Creek watershed, a livestock dense 23,005 acre sub-watershed of the Maquoketa River Basin, is 91.2% agricultural and 7.5% woodland. Since 2005, sixty-seven percent of 84 watershed farm operations participated in an organized watershed improvement effort using a performance­ based watershed management approach, reducing annual sediment delivery to the stream by 4,000 tons. Watershed residents realize that water quality improvement efforts require a long-term commitment in order to meet their watershed improvement goals and seek funding for an additional five years to continue their successful watershed improvement project. Cooperators will be provided incentives for improved environmental performance, along with incentives and technical support to address feedlot runoff issues and sub-surface nitrate-nitrogen loss. The Phosphorus Index, Soil Conditioning Index and cornstalk nitrate test will be used by producers as measures of performance to refine nutrient and soil loss management and to determine effective alternatives to reduce nutrient and sediment delivery. Twenty-five livestock operations will improve feedlot runoff control systems and five sub-surface bioreactors will be installed to reduce nitrate delivery from priority tile-drained fields. The Hewitt Creek council will seek additional cost-share funding for high-cost feedlot runoff control structures, sediment control basins and stream bank stabilization projects.

Road Safety Audit for the US 61/Harrison Street and West Locust Street Intersection in Davenport-Scott County, Iowa, 2008

On the October 7 and 8, 2008, a road safety audit was conducted for the intersection of US 61/Harrison Street and West Locust Street in Davenport, Iowa. US 61/Harrison Street is a one-way street and a principal arterial route through Davenport, with three southbound lanes. Locust Street is a four-lane, two-way minor arterial running across the city from west to east. The last major improvement at this intersection was implemented approximately 20 years ago. The Iowa Department of Transportation requested a safety audit of this intersection in response to a high incidence of crashes at the location over the past several years, in view of the fact that no major improvements are anticipated for this intersection in the immediate future. The road safety audit team discussed current conditions at the intersection and reviewed the last seven years of crash data. The team also made daytime and nighttime field visits to the intersection to examine field conditions and observe traffic flow and crossing guard operations with younger pedestrians. After discussing key issues, the road safety audit team drew conclusions and suggested possible enforcement, engineering, public information, and educational strategies for mitigation.

05044-016 Upper Miller Creek Watershed Final Report

A water quality resource concern has come to the forefront in the Upper Miller Creek watershed in Black Hawk County after five to seven inches of rain fell on the area on May 22nd and 23rd of 2004 and unprecedented amounts of soil and organic debris were washed from cultivated areas, clogging most culverts and roadside ditches. The quantity of soil deposited in ditches gave a good indication of the amounts that were transported into the stream. The estimated total cost to Black Hawk County for cleanup and repair within the road right-of-way was $345,000. There were undetermined environmental costs incurred when the incredibly high volumes of soil washed from the fields into Miller Creek which flows directly into the Cedar River that is identified by the Department of Natural Resources as an impaired water body. The Upper Miller Creek Watershed Project is an innovative, collaborative project intended to meet a specific need identified by a local steering committee made up of concerned community agencies and local landowners. Led by the Soil and Water Conservation District and the Black Hawk County Board of Supervisors, the Miller Creek Watershed Project seeks to reduce soil erosion, improve water quality, and reduce county road infrastructure cost by implementing conservation practices, reducing nutrient and pesticide use and improving wildlife habitat.

'Royal Gala' apple quality stored under ultralow oxygen concentration and low temperature conditions

The objective of this work was to evaluate the interaction of ultralow oxygen concentrations (ULO) with storage temperatures and carbon dioxide partial pressures and its influence on fruit quality preservation and on the occurrence of physiological disorders in 'Royal Gala' apples. The experiment was carried out in a completely randomized design, with four replicates 25-fruit. ULO conditions (1.0 kPa O2 + 2.0 kPa CO2; 0.8 kPa O2 + 1.5 kPa CO2; 0.8 kPa O2 + 1.0 kPa CO2; 0.6 kPa O2 + 1.5 kPa CO2; and 0.6 kPa O2 + 1.0 kPa CO2) were tested at 0, 0.5 and 1.0°C, in a 5x3 factorial arrangement. Fruit quality and ripening analyses were performed after eight-month storage plus seven days of shelf-life at 20°C. Oxygen partial pressures below 0.8 kPa increased the occurrence of internal breakdown and mealiness. The best ULO condition was 1.0 kPa O2 + plus 2.0 kPa CO2 at 1.0°C. The interaction of ULO conditions and storage temperatures shows the need of increasing O2 partial pressure at higher storage temperatures.

Tissue oxygenation and hemodynamic response to NO synthase inhibition in septic shock.

The objective of the study was to evaluate the tissue oxygenation and hemodynamic effects of NOS inhibition in clinical severe septic shock. Eight patients with septic shock refractory to volume loading and high level of adrenergic support were prospectively enrolled in the study. Increasing doses of NOS inhibitors [N(G)-nitro-L-arginine-methyl ester (L-NAME) or N(G)-monomethyl-L-arginine (L-NMMA)] were administered as i.v. bolus until a peak effect = 10 mmHg on mean blood pressure was obtained or until side effects occurred. If deemed clinically appropriate, a continuous infusion of L-NAME was instituted and adrenergic support weaning attempted. The bolus administration of NOS inhibitors transiently increased mean blood pressure by 10 mm Hg in all patients. Seven out of eight patients received an L-NAME infusion, associated over 24 h with a progressive decline in cardiac index (P < 0.001) and an increase in systemic vascular resistance (P < 0.01). Partial or total adrenergic support weaning was rapidly possible in 6/8 patients. Oxygen transport decreased (P < 0.001), but oxygen consumption remained unchanged in those patients in whom it could be measured by indirect calorimetry (5/8). Blood lactate and the difference between tonometric gastric and arterial PCO2 remained unchanged. There were 4/8 ICU survivors. We conclude that nitric oxide synthase inhibition in severe septic shock was followed with a progressive correction of the vasoplegic hemodynamic disturbances with finally normalization of cardiac output and systemic vascular resistances without any demonstrable deterioration in tissue oxygenation.

Julkisen osakeyhtiön omien osakkeiden hankinta ja niiden kirjanpidollinen käsittely. Case HEXTech - Indeksin yhtiöt

Tavoitteena on selvittää ja kuvata lainsäädännön kehitys julkisen osakeyhtiön omien osakkeiden hankinnassa ja esittämisessä tilinpäätöksessä sekä miten teoriaa sovelletaan käytännössä julkisiin osakeyhtiöihin. Lähestymistapa on teoriasidonnainen, säädöstaustaan perustuva ja analyysin perustana ovat dokumentoidut säädökset. Tutkimusmenetelmä on deskriptiivinen tapaustutkimus, jonka analyysi rajoittuu vuoteen 2005. Tutkimustyön sisältö koostuu julkisesti noteerattujen osakeyhtiöiden omien osakkeiden hankkimisesta ja esittämisestä tilinpäätöksessä koskevista EuroopanUnionin direktiivien sisällön käsittelystä, niiden vaikutuksesta osakeyhtiö-, kirjanpito- ja arvopaperimarkkinalakiin sekä HEXTech - Indeksin yhtiöiden käytäntöön. Tätä käytäntöä selvitetään ja kuvataan tutkimusosuudessa. Tutkimustuloksena voidaan todeta, että lait on harmonisoitu Euroopan Yhteisöjen direktiivejä vastaavaksi. HEXTech - Indeksin yhtiöt ovat noudattaneet kirjanpito-, osakeyhtiö- ja arvopaperimarkkinalain ohjeita ja määräyksiä käytännöissään. Yhtiökokoukselta on saatu valtuutuksia hankkia omia osakkeita.Kymmenestä yhtiöstä seitsemän oli saanut valtuutuksen ja vain neljä toteutti käytännössä saamansa valtuutuksen. Kaksi yhtiötä mitätöi, yksi kannusti avainhenkilöitään hankkimillaan omilla osakkeilla ja yksi toteutti takaisinostotarjouksella omien osakkeiden hankinnan.

Communicating geomorphology: global challenges for the twenty-first century

The British Society for Geomorphology (BSG), established as the British Geomorphological Research Group (BGRG) in 1960, is considering how best to represent geomorphology and geomorphologists in the light of recent changes in the nature of communication. These changes provide the BSG and other academic societies with challenges and opportunities. Seven drivers of communication change are outlined: the changing position of geomorphology in higher education, the nature of academic interaction, the means of communication available, a transformation in the nature of geomorphological research, changes in funding support, the government role in resource allocation, and developments in quantifying international research impact. Challenges arising from changing communications are identified as occurring beyond the `academy', in the nature of publication within the `academy', and associated with meetings of the `academy'. Although national societies now have to contemplate significantly different purposes to provide for their members than in the twentieth century, there are opportunities available that cannot be fulfilled by international organizations alone. Copyright (c) 2013 John Wiley & Sons, Ltd.

Vécu et adaptation des couples âgés séparés par l'entrée en institution de l'un des conjoints.

Cette thèse de doctorat porte sur le vécu et l'adaptation des couples âgés séparés par l'entrée de l'un des conjoints en institution. Notre démarche se fonde sur le paradigme compréhensif en sciences humaines. Nous avons rencontré sept couples dont l'un des conjoints vivait dans un Etablissement Médico-Social (EMS) de Suisse Romande, alors que l'autre continuait de vivre dans la communauté. Pour chaque situation, nous avons mené une interview individuelle de chacun des conjoints ainsi qu'une interview de couple. Nous avons effectué une analyse thématique du discours des interviewés. En outre, adoptant une perspective à la fois scientifique et clinique, nous avons étudié la dynamique conjugale des couples. Enfin, nous avons élaboré une typologie des différentes trajectoires de ces couples, en mettant en évidence les liens entre la dynamique de couple antérieure à l'hébergement, le vécu du moment de l'hébergement et le vécu lors des interviews. Nous avons montré le rôle central de l'ambivalence, vis-à-vis de la relation conjugale ou vis-à-vis de l'hébergement, dans les difficultés d'adaptation des couples à leur nouvelle situation de vie. -- This thesis is about the experience and adaptation of older couples separated by the accommodation of one spouse in a specialised institution. Our approach is based on the comprehensive paradigm in human sciences. We have met seven couples, of which one spouse was living in an institution (EMS) in the French speaking part of Switzerland, as the other spouse was still living in the community. In every situations, we have interviewed each spouse individually and both spouses together. We have carried out a thematic analysis of the discourses. Moreover, taking a scientific as well as a clinical perspective, we have studied the spousal dynamics of the couples. Finally, we have elaborated a typology of couples' trajectories, from earlier spousal dynamics to their experience of the transition and their experience in the time of the interviews. We have showed the crucial role of ambivalence, towards the couple relation or towards the accommodation, in couples' difficulties to adapt to their new living situation.

Cancer incidence in Neuchâtel (2003-2007)

REGISTRATION AREA: The Neuchâtel Cancer Registry covers the Frenchspeaking canton of Neuchâtel in western Switzerland, which shares a border with France. The canton is mainly rural, with only two cities (of approximately 35 000 residents each). Almost all residents are Caucasian; 38% are Protestant and 31% are Catholic. Foreign residents (predominantly of Mediterranean origin) account for about 23% of the population. The main occupational sectors in the canton are watch-making and the microtechnical industry (35%), agriculture (4%), and services (61%). REGISTRY STRUCTURE AND METHODS: The bulk of information is provided by the Neuchâtel Institute of Pathology (INAP) through submission of biopsy, cytology, and autopsy reports. Notiĺcation is voluntary for medical institutions. Additional information is abstracted by the registry staff from computerized hospital charts. The registry routinely integrates abstracts of medical records into its database, and performs periodic electronic linkage between the registry database and the centralized cantonal administrative population database (for the purpose of active follow-up). All death certiĺcates are checked annually against the registry ĺles.