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  1. Germany since 1945: A Focus on Berlin.

    ERIC Educational Resources Information Center

    Blankenship, Glen; Smith, Lindsey

    This lesson accompanies a videotape which examines some of the forces, personalities and events which shaped Berlin and the rest of Germany between 1945 and 1994. The lesson is introduced by using the videotape and uses references from the videotape for further classroom work. Worksheets for student use include "Events in Germany, 1945-1994" and…

  2. ["Shock" therapies in Nazi Germany. The example of Berlin psychiatry].

    PubMed

    Rzesnitzek, L

    2014-09-01

    The idea that "shock" therapies were introduced by "Nazi-Psychiatry" very early and used radically in a cruel way darkens the image of these therapies until today. A case analysis of patient files of psychiatric hospitals in Berlin is used to recapitulate the introduction of insulin coma, metrazol and electroconvulsive therapy during the National Socialism era. Contrary to the false assumption that these "shock" therapies would have been introduced and preferred by psychiatrists involved with the Nazi regime and "euthanasia", in the case of Berlin these therapies were delayed by them and seldom used.

  3. Incidence of sickle cell disease in an unselected cohort of neonates born in Berlin, Germany.

    PubMed

    Lobitz, Stephan; Frömmel, Claudia; Brose, Annemarie; Klein, Jeannette; Blankenstein, Oliver

    2014-08-01

    Sickle cell disease (SCD) does not occur in the indigenous German population. However, with the increasing numbers of immigrants its prevalence is steadily rising. Nevertheless, robust epidemiological data is not available for Germany and, consequently, the German newborn screening (NBS) program does not include SCD. Between 1 September 2011 and 30 November 2012, an unselected cohort of 34,084 Berlin newborns was tested for SCD. The results of 14 newborns were consistent with SCD and 265 babies were identified as hemoglobin S (Hb S) carriers. These data indicate a 95% probability that the incidence of SCD in Berlin is at least 2.5/10,000.

  4. The Berlin Poliklinik: psychoanalytic innovation in Weimar Germany.

    PubMed

    Danto, E A

    1999-01-01

    After Freud proposed in 1918 the creation of "institutions or out-patient clinics [where] treatment will be free," Max Eitingon, Ernst Simmel, and other progressive psychoanalysts founded the Berlin Poliklinik, a free outpatient clinic. Guided by Weimar Republic principles of "radical functionalism," the Poliklinik and its companion inpatient service, the Schloss Tegel Sanatorium, pioneered treatment and training methodologies still used--and still debated--today. Their funding strategies, statistics, and approaches to clinical problems like length of treatment tell the history of an innovative psychoanalytic institute where men and women were generally treated in equal numbers and patients (ranging in occupational status from unemployed to professional) of all ages were treated free. Franz Alexander, Karl Abraham, Theresa Benedek, Paul Federn, Otto Fenichel, Edith Jacobson, Karen Horney, Erich Fromm, Helene Deutsch, Hanns Sachs, Sándor Radó, Hermine von Hug-Hellmuth, Wilhelm Reich, Annie Reich, and Melanie Klein all worked at the Poliklinik, and from there initiated decades of original clinical theory, practice, and education.

  5. The Berlin Poliklinik: psychoanalytic innovation in Weimar Germany.

    PubMed

    Danto, E A

    1999-01-01

    After Freud proposed in 1918 the creation of "institutions or out-patient clinics [where] treatment will be free," Max Eitingon, Ernst Simmel, and other progressive psychoanalysts founded the Berlin Poliklinik, a free outpatient clinic. Guided by Weimar Republic principles of "radical functionalism," the Poliklinik and its companion inpatient service, the Schloss Tegel Sanatorium, pioneered treatment and training methodologies still used--and still debated--today. Their funding strategies, statistics, and approaches to clinical problems like length of treatment tell the history of an innovative psychoanalytic institute where men and women were generally treated in equal numbers and patients (ranging in occupational status from unemployed to professional) of all ages were treated free. Franz Alexander, Karl Abraham, Theresa Benedek, Paul Federn, Otto Fenichel, Edith Jacobson, Karen Horney, Erich Fromm, Helene Deutsch, Hanns Sachs, Sándor Radó, Hermine von Hug-Hellmuth, Wilhelm Reich, Annie Reich, and Melanie Klein all worked at the Poliklinik, and from there initiated decades of original clinical theory, practice, and education. PMID:10650563

  6. Prevention of Homicidal Violence in Schools in Germany: The Berlin Leaking Project and the Networks against School Shootings Project (NETWASS)

    ERIC Educational Resources Information Center

    Leuschner, Vincenz; Bondu, Rebecca; Schroer-Hippel, Miriam; Panno, Jennifer; Neumetzler, Katharina; Fisch, Sarah; Scholl, Johanna; Scheithauer, Herbert

    2011-01-01

    Since 1999, Germany has experienced at least twelve serious cases of targeted school violence. This article describes two projects designed to fill the gap between universal prevention and emergency response in preventing severe forms of school violence in Germany. The Berlin Leaking Project examined the viability of preventive efforts based on…

  7. Human papillomavirus vaccine uptake, knowledge and attitude among 10th grade students in Berlin, Germany, 2010

    PubMed Central

    Stöcker, Petra; Dehnert, Manuel; Schuster, Melanie; Wichmann, Ole; Deleré, Yvonne

    2013-01-01

    Purpose: Since March 2007, the Standing Committee on Vaccination (STIKO) recommends HPV vaccination for all 12–17 y-old females in Germany. In the absence of an immunization register, we aimed at assessing HPV-vaccination coverage and knowledge among students in Berlin, the largest city in Germany, to identify factors influencing HPV-vaccine uptake. Results: Between September and December 2010, 442 students completed the questionnaire (mean age 15.1; range 14–19). In total 281/442 (63.6%) students specified HPV correctly as a sexually transmitted infection. Of 238 participating girls, 161 (67.6%) provided their vaccination records. Among these, 66 (41.0%) had received the recommended three HPV-vaccine doses. Reasons for being HPV-unvaccinated were reported by 65 girls: Dissuasion from parents (40.2%), dissuasion from their physician (18.5%), and concerns about side-effects (30.8%) (multiple choices possible). The odds of being vaccinated increased with age (Odds Ratio (OR) 2.19, 95% Confidence Interval (CI) 1.16, 4.15) and decreased with negative attitude toward vaccinations (OR = 0.33, 95%CI 0.13, 0.84). Methods: Self-administered questionnaires were distributed to 10th grade school students in 14 participating schools in Berlin to assess socio-demographic characteristics, knowledge, and statements on vaccinations. Vaccination records were reviewed. Multivariable statistical methods were applied to identify independent predictors for HPV-vaccine uptake among female participants. Conclusions: HPV-vaccine uptake was low among school girls in Berlin. Both, physicians and parents were influential regarding their HPV-vaccination decision even though personal perceptions played an important role as well. School programs could be beneficial to improve knowledge related to HPV and vaccines, and to offer low-barrier access to HPV vaccination. PMID:22995838

  8. Unusually high levels of PAN and ozone over Berlin, Germany, during nighttime on August 7, 1998

    NASA Astrophysics Data System (ADS)

    Rappenglück, B.; Forster, C.; Jakobi, G.; Pesch, M.

    During the BERLIOZ field campaign unusually high levels of ozone (88 ppbv) and PAN (2.5 ppbv) were detected at the Frohnau Tower just north of Berlin, Germany, in the night from 6 to 7 August 1998. In these air masses the formation of PAN was in particular favored compared to ozone due to the enhanced levels of hydrocarbons. Analyses with the particle dispersion model FLEXPART revealed that the pollution had its origin in the Netherlands and the southern United Kingdom about two days before. This event confirms previous findings that regional air quality can substantially be affected by pollution transport from remote regions and that pollution transport should be accounted for in regional air quality standards.

  9. [The Great European Georg Friedrich Nicolai: physician and pacifist. Berlin, Germany, 1874 - Santiago, Chile, 1964].

    PubMed

    Cabello C, Felipe

    2013-04-01

    Georg Friedrich Nicolai (1874-1964) was a German physician and physiologist whose pacifism during the First World War led him in 1914 to cosign with W. J. Foerster, A. Einstein and O. Bueck a "Manifesto to the Europeans" against the entry of Germany into the war and the invasion of Belgium. As a result of this appeal and his strong pacifism, Nicolai lost his positions as cardiologist to the German royal family, professor at the University of Berlin and chief of laboratory at the Charite hospital also in Berlin, and was sent as a garrison physician in Graundenz, in today's Poland. There he began to write his book, The Biology of War. It managed to avoid censorship and was published in Leipzig in 1916. He was court-martialed in Danzig in 1916 but escaped to Denmark. Nicolai was reinstated to his faculty positions by the Weimar Republic after the war but was subsequently forced to emigrate from Germany to South America by the pressure of right wing student groups who accused him of being a deserter and a traitor. From 1922 to 1932 Nicolai lived in Argentina, and from 1932 until his death in 1964, in Chile. In this later country Nicolai was professor in the University of Chile and interacted with members of the Chilean intelligentsia, including the poets Vicente Huidobro, Gonzalo Rojas and Pablo Neruda. Through his friendship with Chilean psychiatrist Agustin Tellez, Nicolai influenced the development of phenomenological psychiatric school in Chile. The Chilean novelist Fernando Alegria compared him favorably with Robert J. Oppenheimer and Linus Pauling. PMID:23900377

  10. [The Great European Georg Friedrich Nicolai: physician and pacifist. Berlin, Germany, 1874 - Santiago, Chile, 1964].

    PubMed

    Cabello C, Felipe

    2013-04-01

    Georg Friedrich Nicolai (1874-1964) was a German physician and physiologist whose pacifism during the First World War led him in 1914 to cosign with W. J. Foerster, A. Einstein and O. Bueck a "Manifesto to the Europeans" against the entry of Germany into the war and the invasion of Belgium. As a result of this appeal and his strong pacifism, Nicolai lost his positions as cardiologist to the German royal family, professor at the University of Berlin and chief of laboratory at the Charite hospital also in Berlin, and was sent as a garrison physician in Graundenz, in today's Poland. There he began to write his book, The Biology of War. It managed to avoid censorship and was published in Leipzig in 1916. He was court-martialed in Danzig in 1916 but escaped to Denmark. Nicolai was reinstated to his faculty positions by the Weimar Republic after the war but was subsequently forced to emigrate from Germany to South America by the pressure of right wing student groups who accused him of being a deserter and a traitor. From 1922 to 1932 Nicolai lived in Argentina, and from 1932 until his death in 1964, in Chile. In this later country Nicolai was professor in the University of Chile and interacted with members of the Chilean intelligentsia, including the poets Vicente Huidobro, Gonzalo Rojas and Pablo Neruda. Through his friendship with Chilean psychiatrist Agustin Tellez, Nicolai influenced the development of phenomenological psychiatric school in Chile. The Chilean novelist Fernando Alegria compared him favorably with Robert J. Oppenheimer and Linus Pauling.

  11. A spatial and seasonal description of return-levels for the Berlin-Brandenburg region (Germany)

    NASA Astrophysics Data System (ADS)

    Fischer, Madlen; Rust, Henning W.; Ulbrich, Uwe

    2016-04-01

    Extreme precipitation events have a strong impact on the environment, society and economy. Besides the direct effect, e.g. damage due to hail, extreme precipitation can cause flood events, mudslides and increased erosion, which in turn lead to serious damage. Typically, return levels derived from annual maxima of daily precipitation sums are used for the design of hydraulic structures or for risk assessment in insurance companies. Seasonally or monthly resolved return levels are rarely considered, although they provide additional information: the higher temporal resolution can be beneficial for risk management, e.g. for agriculture or tourism sector. In addition, annual return levels derived from monthly maxima offer lower uncertainties, since a larger data basis are used for estimation. Here, the generalized extreme value distribution (GEV) is used to calculate monthly resolved return levels for 323 stations in the region Berlin-Brandenburg (Germany). Instead of estimating the parameters of the GEV for each month separately, the seasonal variation is captured by harmonic functions. This natural approach is particularly suitable for an efficient characterization of the seasonal variation of extreme precipitation. In a first step, a statistical model is developed for each station separately to estimate the monthly return levels. Besides the seasonal smoothness, also smoothness in space is exploited here. We use functions of longitude, latitude and altitude to describe the spatial variation of GEV parameters in the second step. Thus, uncertainty is reduced at gauges with short time series and estimates for ungauged sites can be obtained in a meaningful way.

  12. 9th Transgenic Technology Meeting (TT2010) in Berlin, Germany: a meeting report.

    PubMed

    Saunders, Thomas L; Sobieszczuk, Peter

    2010-12-01

    The first Transgenic Technology (TT) Meeting was organized in 1999 by Johannes Wilbertz, Karolinska Institute, Stockholm, Sweden as a regional meeting. The TT Meetings continued in this way, constantly gathering additional practitioners of transgenic methodologies until the breakthrough in 2005 when the 6th TT Meeting in Barcelona, Spain, hosted by Lluis Montoliu (Centro Nacional de Biotecnologia, Madrid, Spain), generated the momentum to establish the International Society for Transgenic Technologies (ISTT). Since 2006, the ISTT has continued to promote the TT Meetings and provide its membership with a forum to discuss best practices and new methods in the field. The TT2010 Meeting was held at the Max Delbrück Center for Molecular Medicine (Berlin, Germany). Participation at the TT2010 Meeting exceeded the registration capacity and set a new attendance record. Session topics included methods for the generation of rat and mouse models of human disease, fundamental and advanced topics in rodent embryonic stem cells, and the newest transgenic technologies. Short presentations from selected abstracts were of especial interest. Roundtable discussions on transgenic facility establishment and cryoarchiving of mouse lines were favorably received. Students, technical staff, and professors participated in numerous discussions and came away with practical methods and new ideas for research.

  13. Murder-suicide by carbon dioxide (CO2) poisoning: a family case from Berlin, Germany.

    PubMed

    Sautter, Julia; Gapert, René; Tsokos, Michael; Oesterhelweg, Lars

    2014-03-01

    This report demonstrates how carbon dioxide (CO(2)) may be a potent weapon in murder-suicide, where the death scene offers virtually no clues as to the lethal modality and the autopsy findings are nonspecific. Four bodies were discovered in an apartment in midsummer 2012 in Berlin, Germany. The bodies were those of a father (a 69-year-old business consultant), his wife (aged 26-years), and two sons (aged 3 and 6 years, respectively). The police found the wife and two sons lying in their beds and the husband in a supine position on the floor with a plastic bag over his head tied loosely around his neck with a rope. A 500 g single-use CO(2) cylinder was standing on the floor. The container was almost empty and according to the label had been sold as a CO(2)-fertilizer for aquarium plants. Two synthetic inhalation face masks and tubing were also found, which tested positive for the DNA of all four deceased family members. It is hypothesized that the husband placed an inhalation mask over the mouths and noses of his wife and children while they were sleeping. Inhalation of pure CO(2) ensured their rapid unconsciousness due to hypercapnia and severe anoxia. The rapid increase in CO(2) concentration would render a victim helpless, with no time to wake and defend themselves, or others. The proximate cause of death in all cases was attributed to CO(2) intoxication, based on the scene findings, the reconstructed sequence of events, the autopsy, and results of toxicological studies.

  14. Modeling the fate of organic micropollutants during river bank filtration (Berlin, Germany).

    PubMed

    Henzler, Aline F; Greskowiak, Janek; Massmann, Gudrun

    2014-01-01

    Emerging organic contaminants (EOCs) are frequently detected in urban surface water and the adjacent groundwater and are therefore an increasing problem for potable water quality. River bank filtration (RBF) is a beneficial pretreatment step to improve surface water quality for potable use. Removal is mainly caused by microbial degradation of micropollutants, while sorption retards the transport. The quantification of biodegradation and adsorption parameters for EOCs at field scale is still scarce. In this study, the fate and behavior of a range of organic compounds during RBF were investigated using a two dimensional numerical flow- and transport model. The data base used emanated from a project conducted in Berlin, Germany (NASRI: Natural and Artificial Systems for Recharge and Infiltration). Oxygen isotope signatures and hydraulic head data were used for model calibration. Afterwards, twelve organic micropollutants were simulated with a reactive transport model. Three compounds (primidone, EDTA, and AMDOPH) showed conservative behavior (no biodegradation or sorption). For the nine remaining compounds (1.5 NDSA, AOX, AOI, MTBE, carbamazepine, clindamycin, phenazone, diclofenac and sulfamethoxazole), degradation and/or sorption was observed. 1.5 NDSA and AOX were not sorbed, but slightly degraded with model results for λ=2.25e(-3) 1/d and 2.4e(-3) 1/d. For AOI a λ=0.0106 1/d and R=1 were identified. MTBE could be characterized well assuming R=1 and a low 1st order degradation rate constant (λ=0.0085 1/d). Carbamazepine degraded with a half life time of about 66 days after a threshold value of 0.2-0.3 μg/L was exceeded and retarded slightly (R=1.7). Breakthrough curves of clindamycin, phenazone, diclofenac and sulfamethoxazole could be fitted less well, probably due to the dependency of degradation on temperature and redox conditions, which are highly transient at the RBF site. Conditions range from oxic to anoxic (up to iron-reducing), with the oxic and

  15. Modeling the fate of organic micropollutants during river bank filtration (Berlin, Germany)

    NASA Astrophysics Data System (ADS)

    Henzler, Aline F.; Greskowiak, Janek; Massmann, Gudrun

    2014-01-01

    Emerging organic contaminants (EOCs) are frequently detected in urban surface water and the adjacent groundwater and are therefore an increasing problem for potable water quality. River bank filtration (RBF) is a beneficial pretreatment step to improve surface water quality for potable use. Removal is mainly caused by microbial degradation of micropollutants, while sorption retards the transport. The quantification of biodegradation and adsorption parameters for EOCs at field scale is still scarce. In this study, the fate and behavior of a range of organic compounds during RBF were investigated using a two dimensional numerical flow- and transport model. The data base used emanated from a project conducted in Berlin, Germany (NASRI: Natural and Artificial Systems for Recharge and Infiltration). Oxygen isotope signatures and hydraulic head data were used for model calibration. Afterwards, twelve organic micropollutants were simulated with a reactive transport model. Three compounds (primidone, EDTA, and AMDOPH) showed conservative behavior (no biodegradation or sorption). For the nine remaining compounds (1.5 NDSA, AOX, AOI, MTBE, carbamazepine, clindamycin, phenazone, diclofenac and sulfamethoxazole), degradation and/or sorption was observed. 1.5 NDSA and AOX were not sorbed, but slightly degraded with model results for λ = 2.25e- 3 1/d and 2.4e- 3 1/d. For AOI a λ = 0.0106 1/d and R = 1 were identified. MTBE could be characterized well assuming R = 1 and a low 1st order degradation rate constant (λ = 0.0085 1/d). Carbamazepine degraded with a half life time of about 66 days after a threshold value of 0.2-0.3 μg/L was exceeded and retarded slightly (R = 1.7). Breakthrough curves of clindamycin, phenazone, diclofenac and sulfamethoxazole could be fitted less well, probably due to the dependency of degradation on temperature and redox conditions, which are highly transient at the RBF site. Conditions range from oxic to anoxic (up to iron-reducing), with the oxic

  16. Modeling the fate of organic micropollutants during river bank filtration (Berlin, Germany).

    PubMed

    Henzler, Aline F; Greskowiak, Janek; Massmann, Gudrun

    2014-01-01

    Emerging organic contaminants (EOCs) are frequently detected in urban surface water and the adjacent groundwater and are therefore an increasing problem for potable water quality. River bank filtration (RBF) is a beneficial pretreatment step to improve surface water quality for potable use. Removal is mainly caused by microbial degradation of micropollutants, while sorption retards the transport. The quantification of biodegradation and adsorption parameters for EOCs at field scale is still scarce. In this study, the fate and behavior of a range of organic compounds during RBF were investigated using a two dimensional numerical flow- and transport model. The data base used emanated from a project conducted in Berlin, Germany (NASRI: Natural and Artificial Systems for Recharge and Infiltration). Oxygen isotope signatures and hydraulic head data were used for model calibration. Afterwards, twelve organic micropollutants were simulated with a reactive transport model. Three compounds (primidone, EDTA, and AMDOPH) showed conservative behavior (no biodegradation or sorption). For the nine remaining compounds (1.5 NDSA, AOX, AOI, MTBE, carbamazepine, clindamycin, phenazone, diclofenac and sulfamethoxazole), degradation and/or sorption was observed. 1.5 NDSA and AOX were not sorbed, but slightly degraded with model results for λ=2.25e(-3) 1/d and 2.4e(-3) 1/d. For AOI a λ=0.0106 1/d and R=1 were identified. MTBE could be characterized well assuming R=1 and a low 1st order degradation rate constant (λ=0.0085 1/d). Carbamazepine degraded with a half life time of about 66 days after a threshold value of 0.2-0.3 μg/L was exceeded and retarded slightly (R=1.7). Breakthrough curves of clindamycin, phenazone, diclofenac and sulfamethoxazole could be fitted less well, probably due to the dependency of degradation on temperature and redox conditions, which are highly transient at the RBF site. Conditions range from oxic to anoxic (up to iron-reducing), with the oxic and

  17. Contested Namesakes: East Berlin School Names under Communism and in Reunified Germany

    ERIC Educational Resources Information Center

    Plum, Catherine

    2005-01-01

    In this article, the author discusses how the municipal authorities eliminate the names of all schools in eastern Berlin in 1990 to formalize the spontaneous purge of school identities. She added, that the renaming of primary and secondary schools at this historical juncture provides a unique vantage point for examining what the democratic turning…

  18. Prevention of homicidal violence in schools in Germany: the Berlin Leaking Project and the Networks Against School Shootings Project (NETWASS).

    PubMed

    Leuschner, Vincenz; Bondü, Rebecca; Schroer-Hippel, Miriam; Panno, Jennifer; Neumetzler, Katharina; Fisch, Sarah; Scholl, Johanna; Scheithauer, Herbert

    2011-01-01

    Since 1999, Germany has experienced at least twelve serious cases of targeted school violence. This article describes two projects designed to fill the gap between universal prevention and emergency response in preventing severe forms of school violence in Germany. The Berlin Leaking Project examined the viability of preventive efforts based on early identification of leaking behavior that often precedes targeted school attacks. Leaking refers to any behavior or communication that indicates a student is preparing to carry out a violent attack. This would include explicit or implied threats of violence, apparent fascination with prior acts of violence such as Columbine, and any evidence of planning or preparation to carry out an attack. The NETWASS project will test a training program and intervention strategy based on those findings, examining the usefulness of a threat assessment approach to prevent violence by training teachers to recognize leaking behavior by students. This approach is extended by training teachers on a larger scale to identify leaking and then having a school-based team evaluate the student and initiate appropriate interventions, such as mental health services, and in some cases, law enforcement action. PMID:21491573

  19. Model based verification and prognosis of acidification and sulphate releasing processes downstream of a former sewage field in Berlin (Germany)

    NASA Astrophysics Data System (ADS)

    Horner, Christoph; Engelmann, Frank; Nützmann, Gunnar

    2009-04-01

    An ammonium contamination plume originating from sewage field management practices over several decades is affecting the water quality at the well fields of the Friedrichshagen waterworks in Berlin, Germany. Because hydraulic measures were unsuccessful due to the fixation of ammonium on the aquifer matrix by cation exchange, an in situ nitrification measure by injection of oxygen gas was chosen to protect the extraction wells. In order to assess the hydro chemical processes accompanying this in situ measure, reactive transport modelling was performed. The relevant processes are the dissolution of oxygen gas and the nitrification of ammonium which initiate secondary geochemical processes like sulphate release, acidification and hardening. The reactive transport modelling began with the deduction of a reaction network, followed by the mathematical formulation and incorporation of reactive terms into a reactive transport solver. Two model versions were set up: (1) a simplified large scale model to evaluate the long-term reaction zoning to be expected due to permanent oxygen gas injection, and (2) a verification of the monitored hydrochemistry during a first field test performed near the contamination source. The results of reactive transport modelling demonstrate that in situ injection of oxygen gas will be effective in reducing the ammonium load from the well fields, and that acidification processes near the production wells can be minimized. Finally, a line of gas injection wells extending over the whole width of the ammonium contamination plume will be constructed to protect the well fields from further ammonium load.

  20. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany.

    PubMed

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-01-01

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children's health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools. PMID:27527197

  1. Developing whole mycobacteria cell vaccines for tuberculosis: Workshop proceedings, Max Planck Institute for Infection Biology, Berlin, Germany, July 9, 2014.

    PubMed

    2015-06-12

    On July 9, 2014, Aeras and the Max Planck Institute for Infection Biology convened a workshop entitled "Whole Mycobacteria Cell Vaccines for Tuberculosis" at the Max Planck Institute for Infection Biology on the grounds of the Charité Hospital in Berlin, Germany, close to the laboratory where, in 1882, Robert Koch first identified Mycobacterium tuberculosis (Mtb) as the pathogen responsible for tuberculosis (TB). The purpose of the meeting was to discuss progress in the development of TB vaccines based on whole mycobacteria cells. Live whole cell TB vaccines discussed at this meeting were derived from Mtb itself, from Bacille Calmette-Guérin (BCG), the only licensed vaccine against TB, which was genetically modified to reduce pathogenicity and increase immunogenicity, or from commensal non-tuberculous mycobacteria. Inactivated whole cell TB and non-tuberculous mycobacterial vaccines, intended as immunotherapy or as safer immunization alternatives for HIV+ individuals, also were discussed. Workshop participants agreed that TB vaccine development is significantly hampered by imperfect animal models, unknown immune correlates of protection and the absence of a human challenge model. Although a more effective TB vaccine is needed to replace or enhance the limited effectiveness of BCG in all age groups, members of the workshop concurred that an effective vaccine would have the greatest impact on TB control when administered to adolescents and adults, and that use of whole mycobacteria cells as TB vaccine candidates merits greater support, particularly given the limited understanding of the specific Mtb antigens necessary to generate an immune response capable of preventing Mtb infection and/or disease.

  2. The geothermal field below the city of Berlin, Germany: Results from structurally and parametrically improved 3D Models

    NASA Astrophysics Data System (ADS)

    Frick, Maximilian; Sippel, Judith; Cacace, Mauro; Scheck-Wenderoth, Magdalena

    2016-04-01

    The goal of this study was to quantify the influence of the geological structure and geophysical parametrization of model units on the geothermal field as calculated by 3D numerical simulations of coupled fluid and heat transport for the subsurface of Berlin, Germany. The study area is located in the Northeast German Basin which is filled with several kilometers of sediments. This sedimentary infill includes the clastic sedimentary units Middle Buntsandstein and Sedimentary Rotliegend which are of particular interest for geothermal exploration. Previous studies conducted in the Northeast German Basin have already shown the geometries and properties of the geological units majorly control the distribution of subsurface temperatures. In this study we followed a two-step approach, where we first improved an existing structural model by integrating newly available 57 geological cross-sections, well data and deep seismics (down to ~4 km). Secondly, we performed a sensitivity analysis investigating the effects of varying physical fluid and rock properties on the subsurface temperature field. The results of this study show, that the structural configuration of model units exerts the highest influence on the geothermal field (up to ± 23 K at 1000 m below sea level). Here, the Rupelian clay aquitard, displaying a heterogeneous thickness distribution, locally characterized by hydrogeological windows (i.e. domains of no thickness) enabling intra-aquifer groundwater circulation has been identified as major controlling factor. The new structural configuration of this unit (more continuous, less numerous hydrogeological windows) also leads to a reduction of the influence of different boundary conditions and heat transport mechanisms considered. Additionally, the models results show that calculated temperatures highly depend on geophysical properties of model units whereas the hydraulic conductivity of the Cenozoic succession was identified as most dominant, leading to changes

  3. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany.

    PubMed

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-08-04

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children's health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools.

  4. Adding Natural Areas to Social Indicators of Intra-Urban Health Inequalities among Children: A Case Study from Berlin, Germany

    PubMed Central

    Kabisch, Nadja; Haase, Dagmar; Annerstedt van den Bosch, Matilda

    2016-01-01

    Research suggests that there is a relationship between the health of urban populations and the availability of green and water spaces in their daily environment. In this paper, we analyze the potential intra-urban relationships between children’s health determinants and outcomes and natural areas in Berlin, Germany. In particular, health indicators such as deficits in viso-motoric development in children are related to environmental indicators such as the natural area cover, natural area per capita and distance to natural areas; however, these indicators are also correlated with social determinants of health. The methodological approach used in this study included bivariate and multivariate analyses to explore the relations between health inequalities and social, socio-economic, and land use parameters. The results on a sub-district level indicated that there was a correlation between natural areas and social health determinants, both of which displayed a certain intra-urban spatial pattern. In particular, a lower percentage of natural area cover was correlated with deficits in viso-motoric development. However, results with percentage of natural area cover and per capita natural area with childhood overweight were not conclusive. No significant correlation was found for percentage of natural area cover and overweight, while significant negative correlation values were found between overweight and per capita natural area. This was identified particularly in the districts that had lower social conditions. On the other hand, the districts with the highest social conditions had the comparatively lowest levels of complete measles immunization. This study may facilitate public health work by identifying the urban areas in which the strengthening of health resources and actions should be prioritized and also calls for the inclusion of natural areas among the social health indicators included in intra-urban health inequality tools. PMID:27527197

  5. Providers' perspectives on the best practices for HIV prevention for men who have sex with men in Berlin, Germany: lessons for policy and prevention.

    PubMed

    Grov, Christian; Restar, Arjee; Gussmann, Philip; Schlemmer, Kurt; Rodríguez-Díaz, Carlos E

    2014-12-01

    Using qualitative data via providers' perspectives, the goal of this study was to identify strengths and weaknesses in the current approaches being used to prevent onward transmission of HIV among men who have sex with men (MSM) in Berlin, Germany. In 2013, 18 participants from 10 organizations who provide direct outreach or services to MSM were interviewed (30-75 minutes). With regard to strategies and services that individuals believed contributed to the organization's success, we identified five themes: (1) Having staff and volunteers to "match" the target population, (2) Embracing homosexuality and gay identity, (3) Being invested in the cause, (4) Coordination of services to avoid overlap and duplication, and (5) Seeing eye-to-eye with the target population. Finally, with regard to areas in which organizations felt they could use improvement (i.e., continuing challenges), we identified three themes: (1) Insufficient funding and resources, (2) Insufficient services, and (3) HIV stigma, homophobia, and shifting attitudes about HIV. This study informs HIV prevention approaches in Berlin, Germany as well as other urban centers where MSM are disproportionally affected by the HIV epidemic. PMID:25490731

  6. Orchards for edible cities: cadmium and lead content in nuts, berries, pome and stone fruits harvested within the inner city neighbourhoods in Berlin, Germany.

    PubMed

    von Hoffen, Laura Pauline; Säumel, Ina

    2014-03-01

    Today's urban gardening focuses mainly on vegetable production and rarely includes fruit trees. Health effects of consuming urban crops are questioned due to high local pollution loads. Here, we determined cadmium and lead content in the edible parts of nuts, berries, pome, and stone fruits harvested from fruit trees and shrubs within inner city neighbourhoods of Berlin, Germany. We analysed how local settings at sampling sites shaped the trace metal content. We revealed significant differences in trace metal content depending on species, fruit type, local traffic, and parameters related to barriers between the sampling site and neighbouring roads. Higher overall traffic burden and proximity to roads increased whereas buildings or vegetation as barriers reduced trace metal content in the edible biomass. We demonstrate, that the consumption of non-vegetable fruits growing in inner city sites in Berlin does not pose a risk on human health as long as the fruits are thoroughly washed and it is provided that site pollutions and impacts are considered in garden concepts and guidelines.

  7. How healthy is urban horticulture in high traffic areas? Trace metal concentrations in vegetable crops from plantings within inner city neighbourhoods in Berlin, Germany.

    PubMed

    Säumel, Ina; Kotsyuk, Iryna; Hölscher, Marie; Lenkereit, Claudia; Weber, Frauke; Kowarik, Ingo

    2012-06-01

    Food production by urban dwellers is of growing importance in developing and developed countries. Urban horticulture is associated with health risks as crops in urban settings are generally exposed to higher levels of pollutants than those in rural areas. We determined the concentration of trace metals in the biomass of different horticultural crops grown in the inner city of Berlin, Germany, and analysed how the local setting shaped the concentration patterns. We revealed significant differences in trace metal concentrations depending on local traffic, crop species, planting style and building structures, but not on vegetable type. Higher overall traffic burden increased trace metal content in the biomass. The presence of buildings and large masses of vegetation as barriers between crops and roads reduced trace metal content in the biomass. Based on this we discuss consequences for urban horticulture, risk assessment, and planting and monitoring guidelines for cultivation and consumption of crops.

  8. Occurrence of endocrine-disrupting and other wastewater compunds during water treatment with case studies from Lincoln, Nebraska and Berlin, Germany

    USGS Publications Warehouse

    Verstraeten, Ingrid M.; Heberer, T.; Vogel, J.R.; Speth, T.; Zuehlke, S.; Duennbier, U.

    2003-01-01

    Research on the fate and transport of endocrine-disrupting compounds and other organic wastewater compounds released into the environment and their potential presence in drinking water is in its infancy. Studies conducted during the last decade in Lincoln, Nebraska, and Berlin, Germany, indicate that removal of less polar compounds probably can be obtained through bank filtration, ground-water enrichment, and additional drinking-water and wastewater treatment processes. Polar compounds, such as atrazine and some metabolites, occur in drinking water obtained from contaminated surface water or ground water, but at concentrations generally lower than those occurring in wastewater and surface water. The results of the studies also suggest that concentrations of nonpolar estrogenic compounds decrease during drinking-water pretreatment processes such as bank filtration and ground-water enrichment.

  9. Wild growing mushrooms for the Edible City? Cadmium and lead content in edible mushrooms harvested within the urban agglomeration of Berlin, Germany.

    PubMed

    Schlecht, Martin Thomas; Säumel, Ina

    2015-09-01

    Health effects by consuming urban garden products are discussed controversially due to high urban pollution loads. We sampled wild edible mushrooms of different habitats and commercial mushroom cultivars exposed to high traffic areas within Berlin, Germany. We determined the content of cadmium and lead in the fruiting bodies and analysed how the local setting shaped the concentration patterns. EU standards for cultivated mushrooms were exceeded by 86% of the wild mushroom samples for lead and by 54% for cadmium but not by mushroom cultures. We revealed significant differences in trace metal content depending on species, trophic status, habitat and local traffic burden. Higher overall traffic burden increased trace metal content in the biomass of wild mushrooms, whereas cultivated mushrooms exposed to inner city high traffic areas had significantly lower trace metal contents. Based on these we discuss the consequences for the consumption of mushrooms originating from urban areas.

  10. Wild growing mushrooms for the Edible City? Cadmium and lead content in edible mushrooms harvested within the urban agglomeration of Berlin, Germany.

    PubMed

    Schlecht, Martin Thomas; Säumel, Ina

    2015-09-01

    Health effects by consuming urban garden products are discussed controversially due to high urban pollution loads. We sampled wild edible mushrooms of different habitats and commercial mushroom cultivars exposed to high traffic areas within Berlin, Germany. We determined the content of cadmium and lead in the fruiting bodies and analysed how the local setting shaped the concentration patterns. EU standards for cultivated mushrooms were exceeded by 86% of the wild mushroom samples for lead and by 54% for cadmium but not by mushroom cultures. We revealed significant differences in trace metal content depending on species, trophic status, habitat and local traffic burden. Higher overall traffic burden increased trace metal content in the biomass of wild mushrooms, whereas cultivated mushrooms exposed to inner city high traffic areas had significantly lower trace metal contents. Based on these we discuss the consequences for the consumption of mushrooms originating from urban areas. PMID:26016949

  11. Occurrence and distribution of psychoactive compounds and their metabolites in the urban water cycle of Berlin (Germany).

    PubMed

    Hass, Ulrike; Duennbier, Uwe; Massmann, Gudrun

    2012-11-15

    The occurrence and distribution of six psychoactive compounds (primidone, phenobarbital, oxazepam, diazepam, meprobamate, and pyrithyldione) and a metabolite of primidone (phenylethylmalonamide) were investigated in wastewater treatment plant (WWTP) effluents, surface water, groundwater of a bank filtration site, raw and final drinking water, and in groundwater affected by former sewage irrigation. Primidone and its metabolite phenylethylmalonamide were found to be ubiquitous in environmental water samples in Berlin. Maximum concentrations of 0.87 and 0.42 μg/L, respectively, were encountered in WWTP effluents. Both compounds are apparently not removed when passaging through the different compartments of the water cycle and concentrations are only reduced by dilution. Phenobarbital was present at nearly every stage of the Berlin water cycle with the exception of raw and final drinking water. The highest concentrations of phenobarbital (up to 0.96 μg/L) were measured in groundwater influenced by former sewage irrigation. Oxazepam was only present in WWTP effluents and surface waters (up to 0.18 μg/L), while diazepam was not detected in any matrix. Due to their withdrawal from the German market years ago, the pharmaceuticals meprobamate and pyrithyldione were only found in sewage farm groundwater (up to 0.50 and 0.04 μg/L, respectively) and, in case of meprobamate, also in decade old bank filtrate (0.03 μg/L). Our results indicate a high persistence of some of the investigated compounds in the aquatic system. As a consequence, these pollutants may potentially reach drinking water resources via bank filtration if present in WWTP effluents and/or surface waters in partly closed water cycles such as Berlin's.

  12. Fate of para-toluenesulfonamide (p-TSA) in groundwater under anoxic conditions: modelling results from a field site in Berlin (Germany).

    PubMed

    Meffe, Raffaella; Kohfahl, Claus; Hamann, Enrico; Greskowiak, Janek; Massmann, Gudrun; Dünnbier, Uwe; Pekdeger, Asaf

    2014-01-01

    This article reports on a field modelling study to investigate the processes controlling the plume evolution of para-toluenesulfonamide (p-TSA) in anoxic groundwater in Berlin, Germany. The organic contaminant p-TSA originates from the industrial production process of plasticisers, pesticides, antiseptics and drugs and is of general environmental concern for urban water management. Previous laboratory studies revealed that p-TSA is degradable under oxic conditions, whereas it appears to behave conservatively in the absence of oxygen (O2). p-TSA is ubiquitous in the aquatic environment of Berlin and present in high concentrations (up to 38 μg L(-1)) in an anoxic aquifer downgradient of a former sewage farm, where groundwater is partly used for drinking water production. To obtain refined knowledge of p-TSA transport and degradation in an aquifer at field scale, measurements of p-TSA were carried out at 11 locations (at different depths) between 2005 and 2010. Comparison of chloride (Cl(-)) and p-TSA field data showed that p-TSA has been retarded in the same manner as Cl(-). To verify the transport behaviour under field conditions, a two-dimensional transport model was setup, applying the dual-domain mass transfer approach in the model sector corresponding to an area of high aquifer heterogeneity. The distribution of Cl(-) and p-TSA concentrations from the site was reproduced well, confirming that both compounds behave conservatively and are subjected to retardation due to back diffusion from water stagnant zones. Predictive simulations showed that without any remediation measures, the groundwater quality near the drinking water well galleries will be affected by high p-TSA loads for about a hundred years.

  13. A medical humanities special study module on principles of medical theory and practice at the Charité, Humboldt University, Berlin, Germany.

    PubMed

    Kiessling, Claudia; Müller, Thomas; Becker-Witt, Claudia; Begenau, Jutta; Prinz, Vincent; Schleiermacher, Sabine

    2003-10-01

    The authors are members of a committee in charge of a special study module (SSM) entitled Principles of Medical Theory and Practice in a problem-based and integrated reformed curriculum track at the Charité, the medical school and university hospital of the Humboldt University, Berlin, Germany. The SSM contextualizes medicine by highlighting the societal contexts of the doctor-patient relationship and the medical profession. Integrating the humanities into medical education helps students develop an awareness of the strengths and limitations of modern medicine, develop their own personalities and sense of social responsibility, and generally broaden their outlook. Teachers in the SSM seminars are from different disciplines, such as the history of medicine, bioethics, sociology, anthropology, and complementary medicine. Once a week, one or two teachers meet with as many as 21 students per group for a 90-minute course. Twelve courses constitute a seminar. Students are required to participate in four seminars during five years of studies. They can choose different topics from a set range. Although this SSM has been largely successful, some problems have occurred. Results from the course evaluations and experiences show that the seminars differ from one another in many ways. Financial restraints and the departmental structure of the faculty have influenced implementation of the SSM. However, the SSM is a new concept and is continuously reviewed and renewed. Future plans will be to specify outcomes, continue to discuss reasonable seminar topics, establish continuous support and training for teachers, and motivate students to become actively involved in the seminar discussions.

  14. Tracking city CO2 emissions from space using a high-resolution inverse modelling approach: a case study for Berlin, Germany

    NASA Astrophysics Data System (ADS)

    Pillai, Dhanyalekshmi; Buchwitz, Michael; Gerbig, Christoph; Koch, Thomas; Reuter, Maximilian; Bovensmann, Heinrich; Marshall, Julia; Burrows, John P.

    2016-08-01

    Currently, 52 % of the world's population resides in urban areas and as a consequence, approximately 70 % of fossil fuel emissions of CO2 arise from cities. This fact, in combination with large uncertainties associated with quantifying urban emissions due to lack of appropriate measurements, makes it crucial to obtain new measurements useful to identify and quantify urban emissions. This is required, for example, for the assessment of emission mitigation strategies and their effectiveness. Here, we investigate the potential of a satellite mission like Carbon Monitoring Satellite (CarbonSat) which was proposed to the European Space Agency (ESA) to retrieve the city emissions globally, taking into account a realistic description of the expected retrieval errors, the spatiotemporal distribution of CO2 fluxes, and atmospheric transport. To achieve this, we use (i) a high-resolution modelling framework consisting of the Weather Research Forecasting model with a greenhouse gas module (WRF-GHG), which is used to simulate the atmospheric observations of column-averaged CO2 dry air mole fractions (XCO2), and (ii) a Bayesian inversion method to derive anthropogenic CO2 emissions and their errors from the CarbonSat XCO2 observations. We focus our analysis on Berlin, Germany using CarbonSat's cloud-free overpasses for 1 reference year. The dense (wide swath) CarbonSat simulated observations with high spatial resolution (approximately 2 km × 2 km) permits one to map the city CO2 emission plume with a peak enhancement of typically 0.8-1.35 ppm relative to the background. By performing a Bayesian inversion, it is shown that the random error (RE) of the retrieved Berlin CO2 emission for a single overpass is typically less than 8-10 Mt CO2 yr-1 (about 15-20 % of the total city emission). The range of systematic errors (SEs) of the retrieved fluxes due to various sources of error (measurement, modelling, and inventories) is also quantified. Depending on the assumptions made, the SE

  15. Associations between Meteorological Parameters and Influenza Activity in Berlin (Germany), Ljubljana (Slovenia), Castile and León (Spain) and Israeli Districts

    PubMed Central

    Soebiyanto, Radina P.; Gross, Diane; Jorgensen, Pernille; Buda, Silke; Bromberg, Michal; Kaufman, Zalman; Prosenc, Katarina; Socan, Maja; Vega Alonso, Tomás; Widdowson, Marc-Alain; Kiang, Richard K.

    2015-01-01

    Background Studies in the literature have indicated that the timing of seasonal influenza epidemic varies across latitude, suggesting the involvement of meteorological and environmental conditions in the transmission of influenza. In this study, we investigated the link between meteorological parameters and influenza activity in 9 sub-national areas with temperate and subtropical climates: Berlin (Germany), Ljubljana (Slovenia), Castile and León (Spain) and all 6 districts in Israel. Methods We estimated weekly influenza-associated influenza-like-illness (ILI) or Acute Respiratory Infection (ARI) incidence to represent influenza activity using data from each country’s sentinel surveillance during 2000–2011 (Spain) and 2006–2011 (all others). Meteorological data was obtained from ground stations, satellite and assimilated data. Two generalized additive models (GAM) were developed, with one using specific humidity as a covariate and another using minimum temperature. Precipitation and solar radiation were included as additional covariates in both models. The models were adjusted for previous weeks’ influenza activity, and were trained separately for each study location. Results Influenza activity was inversely associated (p<0.05) with specific humidity in all locations. Minimum temperature was inversely associated with influenza in all 3 temperate locations, but not in all subtropical locations. Inverse associations between influenza and solar radiation were found in most locations. Associations with precipitation were location-dependent and inconclusive. We used the models to estimate influenza activity a week ahead for the 2010/2011 period which was not used in training the models. With exception of Ljubljana and Israel’s Haifa District, the models could closely follow the observed data especially during the start and the end of epidemic period. In these locations, correlation coefficients between the observed and estimated ranged between 0.55 to 0.91and

  16. Teaching Literature in a Proficiency Oriented Classroom. Pedagogically Prepared Units by Teachers of German, 1991, NEH German Institute, Westminster College, Berlin, Germany.

    ERIC Educational Resources Information Center

    Moeller, Aleidine J., Ed.

    A number of papers by secondary school German language teachers resulting from an institute on incorporation of literature into classroom instruction jointly sponsored by the National Endowment for the Humanities and the Goethe Institute of Germany are collected here. They represent classroom methods and materials developed by institute…

  17. Caesarean Section Frequency among Immigrants, Second- and Third-Generation Women, and Non-Immigrants: Prospective Study in Berlin/Germany

    PubMed Central

    David, Matthias; Borde, Theda; Brenne, Silke; Henrich, Wolfgang; Breckenkamp, Jürgen; Razum, Oliver

    2015-01-01

    Objective The frequency of caesarean section delivery varies between countries and social groups. Among other factors, it is determined by the quality of obstetrics care. Rates of elective (planned) and emergency (in-labor) caesareans may also vary between immigrants (first generation), their offspring (second- and third-generation women), and non-immigrants because of access and language barriers. Other important points to be considered are whether caesarean section indications and the neonatal outcomes differ in babies delivered by caesarean between immigrants, their offspring, and non-immigrants. Methods A standardized interview on admission to delivery wards at three Berlin obstetric hospitals was performed in a 12-month period in 2011/2012. Questions on socio-demographic and care aspects and on migration (immigrated herself vs. second- and third-generation women vs. non-immigrant) and acculturation status were included. Data was linked with information from the expectant mothers’ antenatal records and with perinatal data routinely documented in the hospital. Regression modeling was used to adjust for age, parity and socio-economic status. Results The caesarean section rates for immigrants, second- and third-generation women, and non-immigrant women were similar. Neither indications for caesarean section delivery nor neonatal outcomes showed statistically significant differences. The only difference found was a somewhat higher rate of crash caesarean sections per 100 births among first generation immigrants compared to non-immigrants. Conclusion Unlike earlier German studies and current studies from other European countries, this study did not find an increased rate of caesarean sections among immigrants, as well as second- and third-generation women, with the possible exception of a small high-risk group. This indicates an equally high quality of perinatal care for women with and without a migration history. PMID:25985437

  18. "Eurotrain for Training." Proceedings of a European Congress on Continuing Education and Training (4th, Berlin, Germany; Warsaw, Poland; Prague, Czechoslovakia; Budapest, Hungary; Vienna, Austria, October 5-9, 1992).

    ERIC Educational Resources Information Center

    Wisser, Ulrike, Ed.; Grootings, Peter, Ed.

    1992-01-01

    A "travelling" congress was conducted in five European cities (Berlin, Warsaw, Prague, Budapest, and Vienna) to promote a mutual exchange of views between east and west. The participants stressed the growing European Community interest in current examples of cooperation with neighbors in central and eastern Europe. In addition to promoting…

  19. Changing Configurations of Adult Education in Transitional Times. Conference Proceedings of the Triennial European Research Conference of the European Society for Research on the Education of Adults (ESREA) (7th, Berlin, Germany, September 4-7, 2013)

    ERIC Educational Resources Information Center

    Käpplinger, Bernd, Ed.; Lichte, Nina, Ed.; Haberzeth, Erik, Ed.; Kulmus, Claudia, Ed.

    2014-01-01

    This book assembles over 50 papers from the 7th Triennial European Research Conference of the European Society for Research on the Education of Adults (ESREA), which was held from the 4th to the 7th of September 2013 at Humboldt-University in Berlin. The title of the conference was "Changing Configurations of Adult Education in Transitional…

  20. The clean energy partnership Berlin-CEP

    NASA Astrophysics Data System (ADS)

    Bonhoff, Klaus

    The clean energy partnership (CEP) is an international cooperation comprising 11 energy and technology companies as well as car manufacturers (Aral/BP, BMW, Berliner Verkehrsbetriebe (BVG), Daimler, Ford, GM/Opel, Hydro, Linde, TOTAL, Vattenfall Europe and Volkswagen AG). The vision of mobility based on hydrogen is commonly shared by the partners. The objective of the CEP is to prove everyday suitability of hydrogen for transportation purposes by real-life operation of hydrogen stations integrated into conventional filling stations, by efficient and reliable hydrogen vehicles in customer operation and by fast, convenient and safe fuelling of vehicles with liquid an gaseous hydrogen.

  1. Statusbericht zur Aus- und Fortbildung in der Information und Dokumentation und in der Informationswissenschaft in der Bundesrepublik Deutschland und Berlin (West) (Status Report on Education and Training in Information and Documentation and in the Field of Information Science in West Germany and West Berlin).

    ERIC Educational Resources Information Center

    Simon, Hans-Reiner

    This report provides a summary of the accredited programs in library and information science in the Federal Republic of Germany. Discussions consider the expansion of education programs in such fields as electronic data processing and information and communications technology; the shifting trend in course development from more general to very…

  2. Physics in Berlin I: The Historical City Center

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    Hans-Jürgen Treder has written that, “During the nearly 60 years that spanned the call of Hermann Helmholtz to become professor of physics in the Berlin University ... in 1871, and Erwin Schrödinger’s call to the chair of theoretical physics [in 1927] ..., the general history of physics was closely connected to the history of physics in Berlin.”1 Besides Helmholtz and Schrödinger, the list of famous physicists who worked in Berlin during those six decades includes Albert Einstein, Max Planck, Max von Laue, Walther Nernst, Gustav Hertz, James Franck, and Lise Meitner, to name but some of them.2 But the heyday of physics in Berlin arose neither by chance nor out of the blue: It resulted from a long historical process that began with the foundation of the Brandenburg Academy of Science in 1700 by Gottfried Wilhelm Leibniz; the present Academy of Science in Berlin is the direct descendent of that society. With the founding of the Academy in the capital of Prussia, science established itself in Berlin as a constituent part of its social life. It was predominantly in the context of mathematical research and the fields of mechanics and astronomy that physics was practiced at first. The names of such renowned scientists as Leonhard Euler, Joseph Louis Lagrange, Johann Heinrich Lambert, and Franz Ulrich Theodosius Aepinus bear witness to the remarkably high level that mathematical and physical research had reached in Berlin as early as the 18th century. There was no other city in Germany at that time where there was such a large and extraordinary community of mathematicians, physicists, and chemists teaching and carrying out research. You will find a reminder of this early period in the history of physics in Berlin at Behrenstrasse 21 (a street parallel to the western part of Unter den Linden), where Leonhard Euler lived during his Berlin period from 1743 to 1766. Of course, this is not Euler’s original house, since large parts of Berlin were totally destroyed by

  3. Emergent Interhospital Transport of Pediatric Patient With a Berlin Heart Device.

    PubMed

    Hertzog, James H; Pearson, Thomas E; Priest, Marc A; Spurrier, Ellen; Davies, Ryan R

    2016-01-01

    Ventricular assist devices (VADs) for the mechanical support of cardiac failure are being used more frequently in children of increasingly younger age. These children have significant and multiple medical comorbidities, and their length of hospital stay has been increasing. As this population of hospitalized VAD-supported children increases, so does the possibility of their need for interfacility transport for specialized diagnostic or therapeutic procedures. Reports on such transports are limited to 3 children who underwent scheduled elective transfers. We report our experience with a child with a Berlin Heart EXCOR left ventricular assist device (Berlin Heart, Berlin, Germany) who required emergent interfacility transport between our hospital and an affiliated institution. PMID:27637444

  4. The Berlin Emissivity Database

    NASA Astrophysics Data System (ADS)

    Helbert, Jorn

    Remote sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to the solar system bodies include in their payload instruments measuring the emerging radiation in the infrared range. TES on Mars Global Surveyor and THEMIS on Mars Odyssey have in many ways changed our views of Mars. The PFS instrument on the ESA Mars Express mission has collected spectra since the beginning of 2004. In spring 2006 the VIRTIS experiment started its operation on the ESA Venus Express mission, allowing for the first time to map the surface of Venus using the 1 µm emission from the surface. The MERTIS spectrometer is included in the payload of the ESA BepiColombo mission to Mercury, scheduled for 2013. For the interpretation of the measured data an emissivity spectral library of planetary analogue materials is needed. The Berlin Emissivity Database (BED) presented here is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of planetary regoliths. The BED is therefore complimentary to existing thermal emission libraries, like the ASU library for example. The BED contains currently entries for plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulphur, common martian analogues (JSC Mars-1, Salten Skov, palagonites, montmorillonite) and a lunar highland soil sample measured in the wavelength range from 3 to 50 µm as a function of particle size. For each sample, the spectra of four well defined particle size separates (¡25 µm , 25-63 µm, 63-125 µm, 125-250 µm) are measured with a 4 cm-1 spectral resolution. These size separates have been selected as typical representations for most of the planetary surfaces. Following an ongoing upgrade of the Planetary Emmissivity Laboratory (PEL) at DLR in Berlin measurements can be obtained at temperatures up to 500° C - realistic for the dayside conditions

  5. Report on SK 6 Berlin

    ERIC Educational Resources Information Center

    Hill, John C.

    1972-01-01

    Describes special summer course attended by 18 Ontario German teachers at the Goethe Institute in West Berlin in 1971. Speech delivered on October 2, 1971, at the German sub-section of Ontario Modern Language Teachers' Association, Ottawa, Canada. (DS)

  6. [From traditional to modern hospital--from Paris to Berlin].

    PubMed

    Murken, Axel Hinrich

    Discussions about the modernisation and reform of the Hôtel Dieu in Paris concerning the catastrophic fire of 1772 there were followed very closely in Prussia and other German countries, though for a long time this had only slight consequences for modernising developments in the hospitals of Berlin or other administrative capitals of Germany. In contrast to this, the Hôpital Lariboisière was praised as a model example in Germany soon after its completion in 1854 after the pre-revolutionary Parisian plans, was imitated in Berlin twenty years later. It must be added that in Prussia great importance was attached to stricter requirements for hygiene and ventilation than in Paris. This was clearly demonstrated barely in the construction of the pavilionhospital in Berlin-Friedrichshain (1868-1874) with an extremely decentralized layout. It was not until two generations later with the completion of the municipal hospital Westend in Charlottenburg (1904-1907), a suburb of Berlin, that a slightly modified "Lariboisière" in the Wilheminian brick Baroque style was built. Similarily the acceptance of high-rise construction was, compared with Paris, considerably delayed on the German hospital scene. Whereas in the USA and France plans had been made for high-rise hospitals from the 1920s on and realized by 1935, as with the Hôpital Beaujon in Paris (1932-1935), there were fundamental reservations about them in Germany. As a result, this conception of the structure, with an effective concentration of inpatient care in towers together with separate low-rise buildings for functions such as treatment and diagnosis, only gradually gained acceptance in Germany at the end of the 1960s. On the other hand, German architects such as Hermann Distel (1875-1946) or Ernst Kopp (1890-1962), had already, indeed before the Second World War, promoted the high-rise type for inpatient care on theoretical grounds. In addition, two hospitals providing medical care within in Berlin, Martin

  7. [From traditional to modern hospital--from Paris to Berlin].

    PubMed

    Murken, Axel Hinrich

    Discussions about the modernisation and reform of the Hôtel Dieu in Paris concerning the catastrophic fire of 1772 there were followed very closely in Prussia and other German countries, though for a long time this had only slight consequences for modernising developments in the hospitals of Berlin or other administrative capitals of Germany. In contrast to this, the Hôpital Lariboisière was praised as a model example in Germany soon after its completion in 1854 after the pre-revolutionary Parisian plans, was imitated in Berlin twenty years later. It must be added that in Prussia great importance was attached to stricter requirements for hygiene and ventilation than in Paris. This was clearly demonstrated barely in the construction of the pavilionhospital in Berlin-Friedrichshain (1868-1874) with an extremely decentralized layout. It was not until two generations later with the completion of the municipal hospital Westend in Charlottenburg (1904-1907), a suburb of Berlin, that a slightly modified "Lariboisière" in the Wilheminian brick Baroque style was built. Similarily the acceptance of high-rise construction was, compared with Paris, considerably delayed on the German hospital scene. Whereas in the USA and France plans had been made for high-rise hospitals from the 1920s on and realized by 1935, as with the Hôpital Beaujon in Paris (1932-1935), there were fundamental reservations about them in Germany. As a result, this conception of the structure, with an effective concentration of inpatient care in towers together with separate low-rise buildings for functions such as treatment and diagnosis, only gradually gained acceptance in Germany at the end of the 1960s. On the other hand, German architects such as Hermann Distel (1875-1946) or Ernst Kopp (1890-1962), had already, indeed before the Second World War, promoted the high-rise type for inpatient care on theoretical grounds. In addition, two hospitals providing medical care within in Berlin, Martin

  8. A vast medieval dam-lake cascade in northern central Europe: review and new data on late Holocene water-level dynamics of the Havel River, Berlin-Brandenburg area (Germany)

    NASA Astrophysics Data System (ADS)

    Kaiser, Knut; Keller, Nora; Brande, Arthur; Dalitz, Stefan; Hensel, Nicola; Heußner, Karl-Uwe; Kappler, Christoph; Michas, Uwe; Müller, Joachim; Schwalbe, Grit; Weiße, Roland; Bens, Oliver

    2016-04-01

    An interdisciplinary study was carried out in order to trace the human transformation of the medium-scale Havel River in northeastern central Europe during the last c. 2000 years. This research was driven by the hypothesis that the present-day riverscape is widely a legacy of medieval and modern human transformation of the drainage system initiated essentially by damming for the operation of water mills. Recent opportunities to investigate the extent of this human impact arose during the course of archaeological rescue excavations and palaeoecologic studies, which significantly enhanced the amount of respective high-quality data. Along the middle course of the Havel, sedimentary sequences were analysed in order to explore the potential for reconstructing regional water-level dynamics. The river, draining the Berlin metropolitan area, forms a chain of dammed lakes and meandering river sections which were strongly modified by hydraulic engineering in the past. We have not only recorded new sections but also re-evaluated older ones, forming a total of sixteen sedimentary sequences along the river. Chronological control is provided by a multitude of palynological, dendrochronological, archaeological, and radiocarbon data. The sections upriver from the Brandenburg/H. and Spandau weirs, representing sites with historic water mills, reveal substantial water-level changes during the late Holocene. Generally, lower water levels before and higher levels parallel to the medieval German colonisation of that area (c. 1180/1250 AD) can be inferred. This water-level increase, which is attributed to be caused by medieval mill stowage, took place rapidly and amounted to a relative height of c. 1.5 m. It has caused the widening of river sections and the enlargement of existing lakes or its secondary formation when already aggraded, and thus a flooding of large portions of land. The rising water level has even influenced the settlement topography to a large degree. Several medieval

  9. Isaiah Berlin, Diversity Liberalism, and Education.

    ERIC Educational Resources Information Center

    Burtonwood, Neil

    2003-01-01

    Discusses William Galston's view that Isaiah Berlin's moral and political philosophy is foundational for diversity liberalism. Argues that a more balanced view of Berlin is less helpful than Galston proposes, because Berlin's work is permeated by a tension between the importance of belonging to a community and the importance of individual liberty.…

  10. Berlin Emissivity Database (BED) Archive

    NASA Astrophysics Data System (ADS)

    D'Amore, M.; Helbert, J.; Maturilli, A.

    2009-03-01

    The Berlin Emissivity Database ranges from 3 to 50 µm. BED comprises several grain-sized mineral, up to high temperature, and has a modular structure, to collect in the future Raman measurement, samples pictures, thin section images and so on.

  11. Local Identities, Global Connections: Affinities to English among Students at the Freie Universitat Berlin

    ERIC Educational Resources Information Center

    Erling, Elizabeth J.

    2007-01-01

    This paper examines a specific group of English users in Germany: students studying English at the Freie Universitat Berlin. The first section outlines the various domains in which these students encounter English in their daily lives, both within and outside university, as they make and maintain intercultural connections. This analysis suggests…

  12. Inverting Images of the 40s: The Berlin Wall and Collective Amnesia.

    ERIC Educational Resources Information Center

    Loshitzky, Yosefa

    1995-01-01

    Examines images of World War II invoked in two live, international music concerts (one rock, one classical) celebrating the fall of the Berlin Wall. Argues that Western television's choice of imagery represented the Wall's demise as a marker of the end of the Cold War rather than a vanishing monument of Germany's conflicted struggle with Holocaust…

  13. Formation of the Wiesloch Mississippi Valley-type Zn-Pb-Ag deposit in the extensional setting of the Upper Rhinegraben, SW Germany

    USGS Publications Warehouse

    Pfaff, Katharina; Hildebrandt, Ludwig H.; Leach, David L.; Jacob, Dorrit E.; Markl, Gregor

    2010-01-01

    The Mississippi Valley-type (MVT) Zn-Pb-Ag deposit in the Wiesloch area, Southwest Germany, is controlled by graben-related faults of the Upper Rhinegraben. Mineralization occurs as vein fillings and irregular replacement ore bodies consisting of sphalerite, banded sphalerite, galena, pyrite, sulfosalts (jordanite and geocronite), barite, and calcite in the Middle Triassic carbonate host rock. Combining paragenetic information, fluid inclusion investigations, stable isotope and mineral chemistry with thermodynamic modeling, we have derived a model for the formation of the Wiesloch deposit. This model involves fluid mixing between ascending hot brines (originating in the crystalline basement) with sedimentary formation waters. The ascending brines originally had a near-neutral pH (around 6) and intermediate oxidation state, reflecting equilibrium with granites and gneisses in the basement. During fluid ascent and cooling, the pH of the brine shifted towards more acidic (around 4) and the oxidation state increased to conditions above the hematite-magnetite buffer. These chemical characteristics contrast strongly with those of the pore and fracture fluid residing in the limestone aquifer, which had a pH between 8 and 9 in equilibrium with calcite and was rather reduced due to the presence of organic matter in the limestone. Mixing between these two fluids resulted in a strong decrease in the solubility of silver-bearing sphalerite and galena, and calcite. Besides Wiesloch, several Pb-Zn deposits are known along the Upper Rhinegraben, including hydrothermal vein-type deposits like Badenweiler and the Michael mine near Lahr. They all share the same fluid origin and formation process and only differ in details of their host rock and fluid cooling paths. The mechanism of fluid mixing also seems to be responsible for the formation of other MVT deposits in Europe (e.g., Reocin, Northern Spain; Treves, Southern France; and Cracow-Silesia, Poland), which show notable

  14. Unification of Theoretical Models of Academic Self-Concept/Achievement Relations: Reunification of East and West German School Systems after the Fall of the Berlin Wall

    ERIC Educational Resources Information Center

    Marsh, Herbert W.; Koller, Olaf

    2004-01-01

    Longitudinal data (five waves) from large cohorts of 7th grade students in East Germany ("n"=2,119) and West Germany ("n"=1,928) were collected from the start of the reunification of the school systems following the fall of the Berlin Wall. Here we integrate the two major theoretical models of relations between academic self-concept and…

  15. Formation of the Wiesloch Mississippi Valley-type Zn-Pb-Ag deposit in the extensional setting of the Upper Rhinegraben, SW Germany

    NASA Astrophysics Data System (ADS)

    Pfaff, Katharina; Hildebrandt, Ludwig H.; Leach, David L.; Jacob, Dorrit E.; Markl, Gregor

    2010-10-01

    The Mississippi Valley-type (MVT) Zn-Pb-Ag deposit in the Wiesloch area, Southwest Germany, is controlled by graben-related faults of the Upper Rhinegraben. Mineralization occurs as vein fillings and irregular replacement ore bodies consisting of sphalerite, banded sphalerite, galena, pyrite, sulfosalts (jordanite and geocronite), barite, and calcite in the Middle Triassic carbonate host rock. Combining paragenetic information, fluid inclusion investigations, stable isotope and mineral chemistry with thermodynamic modeling, we have derived a model for the formation of the Wiesloch deposit. This model involves fluid mixing between ascending hot brines (originating in the crystalline basement) with sedimentary formation waters. The ascending brines originally had a near-neutral pH (around 6) and intermediate oxidation state, reflecting equilibrium with granites and gneisses in the basement. During fluid ascent and cooling, the pH of the brine shifted towards more acidic (around 4) and the oxidation state increased to conditions above the hematite-magnetite buffer. These chemical characteristics contrast strongly with those of the pore and fracture fluid residing in the limestone aquifer, which had a pH between 8 and 9 in equilibrium with calcite and was rather reduced due to the presence of organic matter in the limestone. Mixing between these two fluids resulted in a strong decrease in the solubility of silver-bearing sphalerite and galena, and calcite. Besides Wiesloch, several Pb-Zn deposits are known along the Upper Rhinegraben, including hydrothermal vein-type deposits like Badenweiler and the Michael mine near Lahr. They all share the same fluid origin and formation process and only differ in details of their host rock and fluid cooling paths. The mechanism of fluid mixing also seems to be responsible for the formation of other MVT deposits in Europe (e.g., Réocin, Northern Spain; Trèves, Southern France; and Cracow-Silesia, Poland), which show notable

  16. Candi(e)d action: biosocialities of Turkish Berliners living with diabetes.

    PubMed

    Guell, Cornelia

    2011-09-01

    In this article, I explore Turkish migrants' responses to diabetes in Germany. Anthropological studies on health inequalities tend to theorize "social suffering" as passive experiences; those that analyze active social engagement by patient groups as "biosociality" do so solely in the realm of biotechnologies and suggest that social disadvantage prevent active engagement. This article draws on 12 months of ethnographic fieldwork in Berlin from 2006 to 2007. Although Turkish Berliners seem burdened by diabetes, informal diabetes care, for example through a self-help group, is nonetheless collectively negotiated. Increasing incidence and awareness of diabetes in Berlin's Turkish population and their growing political organization and economic entrepreneurship, against the backdrop of experiences of marginality, gives rise to biosociality unanticipated in previous accounts. Addressing the limitations of previous uses of biosociality, this ethnography suggests that social interaction and belonging that formed around altered biologies, here diabetes, are complex and fragmented. PMID:22007563

  17. When the Girls Still Wore Headscarves: Integration and Belonging in an After-School Center in Berlin

    ERIC Educational Resources Information Center

    Burnside, Bruce S.

    2015-01-01

    This study is centered on a youth center in Berlin, Germany, that serves migrant females. It draws on the anthropology of performance and the concept of "friction" to argue for an understanding of performances of belonging, where migrant girls stage acts of inclusion through creative encounters with the forces of integration to negotiate…

  18. The Berlin emissivity database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    2008-03-01

    Remote-sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to the solar system bodies include in their payload, instruments measuring the emerging radiation in the infrared range. Apart from measuring the reflected radiance, more and more spacecrafts are equipped with instruments measuring directly the emitted radiation from the planetary surface. The emitted radiation is not only a function of the composition of the material but also of its texture and especially the grain size distribution. For the interpretation of the measured data an emissivity spectral library of planetary analogue materials in grain size fractions appropriate for planetary surfaces is needed. The Berlin emissivity database (BED) presented here is focused on relatively fine-grained size separates, providing thereby a realistic basis for the interpretation of thermal emission spectra of planetary regoliths. The BED is therefore complimentary to existing thermal emission libraries, like the ASU library for example. BED currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur, Martian analogue minerals and volcanic soils, and a lunar highland soil sample measured in the wavelength range from 7 to 22 μm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from <25 to 250 μm. The device we used is built at DLR (Berlin) and is coupled to a Fourier-transform infrared spectrometer Bruker IFS 88 purged with dry air and equipped with a nitrogen-cooled MCT detector. All spectra were acquired with a spectral resolution of 4 cm -1. We are currently working on upgrading our emissivity facility. A new spectrometer (Bruker VERTEX 80 V) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 μm in a vacuum environment. This will be

  19. Tularaemia in Berlin - two independent cases in travellers returning from central Anatolia, Turkey, February 2011.

    PubMed

    Schubert, A; Splettstoesser, W; Bätzing-Feigenbaum, J

    2011-05-05

    Tularaemia, though rare, has recently been increasingly reported in Germany. Most cases are indigenous infections. This report describes two epidemiologically independent infections with Francisella tularensis subspecies holarctica detected in Berlin in February 2011 that were acquired in central Anatolia, Turkey. In Turkey, there have been repeated tularaemia outbreaks since 2000 and the disease should therefore be considered as a differential diagnosis in travellers returning from that country.

  20. Cryogenic system for BERLinPro

    SciTech Connect

    Anders, W.; Hellwig, A.; Knobloch, J.; Pflückhahn, D.; Rotterdam, S.

    2014-01-29

    In 2010 Helmholtz-Zentrum Berlin (HZB) received funding to design and build the Berlin Energy Recovery Linac Project BERLinPro. The goal of this compact Energy recovery linac (ERL) is to develop the accelerator physics and technology required to generate and accelerate a 100-mA, 1-mm mrad emittance electron beam. The BERLinPro know-how can then be transferred to various ERL-based applications. All accelerating RF cavities including the electron source are based on superconducting technology operated at 1.8 K. A Linde L700 helium liquefier is supplying 4.5 K helium. The subatmospheric pressure of 16 mbar of the helium bath of the cavities will be achieved by pumping with a set of cold compressors and warm vacuum pumps. While the L700 is already in operating, the 1.8 K system and the helium transfer system are in design phase.

  1. Erich Langer: the last Jewish dermatologist in Nazi Berlin. 532-41.

    PubMed

    Burgdorf, Walter H C; Hoenig, Leonard J; Plewig, Gerd; Kohl, Peter K

    2014-01-01

    Nazi anti-Semitism had a considerable impact on dermatology during the period 1933 to 1945. Before World War II, dermatology in German-speaking lands was at the forefront of medicine, and about 25% of the dermatologists were Jewish. Many perished during the Holocaust; others emigrated from Germany and played a major role in advancing dermatology in their new homes, especially in the United States. Erich Langer (1891-1957) was almost unique, because he survived the entire period in Berlin. Langer had been chief of dermatology at Berlin-Britz, a large city hospital, before 1933 but was discharged almost immediately after the Nazi takeover because of his Jewish roots. In June 1945 he returned to his old department and resumed charge. He became one of the key figures in rebuilding German dermatology in the immediate postwar years. He served as first chair of dermatology at the new Free University in Berlin, started two journals, and wrote several books. Until recently, very little was known about Erich Langer's mysterious tale of survival and how he evaded Nazi roundups. Fortunately, we have discovered considerable archival material that has allowed us to piece together, for the first time, a detailed account of Langer's courageous and remarkable story as the last Jewish dermatologist inNazi Berlin.

  2. Images of Germany: Past and Present. A Film Collection, Series II Instructional Activities.

    ERIC Educational Resources Information Center

    Blankenship, Glen; Hutcheson, Gwen

    This booklet offers classroom activities for use with 15 social studies-related films for teaching about Germany. The series of 25-minute films are made available by Deutsche Welle Television and Goethe House New York. Lessons in the booklet include: (1) "Germany Since 1945: A Focus on Berlin"; (2) "'I'll Get You All Out of Here!' A Portrait of…

  3. Blood Relatives: Language, Immigration, and Education of Ethnic Returnees in Germany and Japan

    ERIC Educational Resources Information Center

    Ortloff, Debora Hinderliter; Frey, Christopher J.

    2007-01-01

    Since 1989, large numbers of "ethnic returnees" have settled in Germany and Japan. After the fall of the Berlin Wall in 1989, 2.8 million "Aussiedler," or ethnic German returnees, came to Germany from the former Soviet Union. In Japan, immigration reform driven by low-skill labor shortages induced nearly 300,000 "Nikkeijin," or people of Japanese…

  4. Inevitable? Doping attitudes among Berliners in 2011: the role of socialist state socialisation and athlete experience.

    PubMed

    Wagner, Gert G; Ziebarth, Nicolas R

    2016-06-01

    To design effective and commonly accepted public health policies against performance-enhancing drugs (PED), it is important to understand general population attitudes. This article elicits PED attitudes in the Berlin population and compares response rates of former athletes (N = 496) with those of non-athletes (N = 1686). In addition, exploiting the natural experiment of the division of Germany, by comparing East (N = 687) to West Berliners (N = 1315), the article studies the long-term impact of state socialisation on PED attitudes. Former West German amateur athletes are a statistically significant 6ppt more likely to believe that athletes can be successful without doping. Former GDR amateur athletes are 8ppt more likely to believe that doping is inevitable in professional sports. PMID:27056894

  5. Emigrated neuroscientists from Berlin to North America.

    PubMed

    Holdorff, Bernd

    2016-01-01

    The highest number of German scholars and physicians, forced by the National Socialist regime to emigrate for "race" or political reasons, were from Berlin. Language and medical exams were requested differently in their new host country-the United States-leading to a concentration of immigrants in the New York and Boston areas. Very early Emergency Committees in Aid of German Scholars and Physicians were established. Undergraduate students (like F. A. Freyhan, H. Lehmann, and H.-L. Teuber) from Berlin seemed to integrate easily, in contrast to colleagues of more advanced age. Some of the former chiefs and senior assistants of Berlin's neurological departments could achieve a successful resettlement (C. E. Benda, E. Haase, C. F. List, and F. Quadfasel) and some a minor degree of success (F. H. Lewy and K. Goldstein). A group of neuropsychiatrists from Bonhoeffer's staff at the Berlin Charité Hospital could rely on the forceful intercession of their former chief. The impact of the émigré colleagues on North American neuroscience is traced in some cases. Apart from the influential field of psychoanalysis, a more diffuse infiltration of German and European neuropsychiatry may be assumed. The contribution to the postwar blossoming of neuropsychology by the émigré neuroscientists K. Goldstein, F. Quadfasel, and H.-L. Teuber is demonstrated in this article. PMID:26853762

  6. Emigrated neuroscientists from Berlin to North America.

    PubMed

    Holdorff, Bernd

    2016-01-01

    The highest number of German scholars and physicians, forced by the National Socialist regime to emigrate for "race" or political reasons, were from Berlin. Language and medical exams were requested differently in their new host country-the United States-leading to a concentration of immigrants in the New York and Boston areas. Very early Emergency Committees in Aid of German Scholars and Physicians were established. Undergraduate students (like F. A. Freyhan, H. Lehmann, and H.-L. Teuber) from Berlin seemed to integrate easily, in contrast to colleagues of more advanced age. Some of the former chiefs and senior assistants of Berlin's neurological departments could achieve a successful resettlement (C. E. Benda, E. Haase, C. F. List, and F. Quadfasel) and some a minor degree of success (F. H. Lewy and K. Goldstein). A group of neuropsychiatrists from Bonhoeffer's staff at the Berlin Charité Hospital could rely on the forceful intercession of their former chief. The impact of the émigré colleagues on North American neuroscience is traced in some cases. Apart from the influential field of psychoanalysis, a more diffuse infiltration of German and European neuropsychiatry may be assumed. The contribution to the postwar blossoming of neuropsychology by the émigré neuroscientists K. Goldstein, F. Quadfasel, and H.-L. Teuber is demonstrated in this article.

  7. How Did the Tree of Knowledge Get Its Blossom? The Rise of Physical and Theoretical Chemistry, with an Eye on Berlin and Leipzig.

    PubMed

    Friedrich, Bretislav

    2016-04-25

    "Physical chemistry is not just a branch on but the blossom of the tree of knowledge," declared Ostwald, a most vocal advocate of his field, conceived as the basis for all of chemistry. This Essay describes the historical development of physical and theoretical chemistry with a focus on Berlin and Leipzig, its foremost centers in Germany. PMID:27010426

  8. Acute respiratory distress syndrome: the Berlin Definition.

    PubMed

    Ranieri, V Marco; Rubenfeld, Gordon D; Thompson, B Taylor; Ferguson, Niall D; Caldwell, Ellen; Fan, Eddy; Camporota, Luigi; Slutsky, Arthur S

    2012-06-20

    The acute respiratory distress syndrome (ARDS) was defined in 1994 by the American-European Consensus Conference (AECC); since then, issues regarding the reliability and validity of this definition have emerged. Using a consensus process, a panel of experts convened in 2011 (an initiative of the European Society of Intensive Care Medicine endorsed by the American Thoracic Society and the Society of Critical Care Medicine) developed the Berlin Definition, focusing on feasibility, reliability, validity, and objective evaluation of its performance. A draft definition proposed 3 mutually exclusive categories of ARDS based on degree of hypoxemia: mild (200 mm Hg < PaO2/FIO2 ≤ 300 mm Hg), moderate (100 mm Hg < PaO2/FIO2 ≤ 200 mm Hg), and severe (PaO2/FIO2 ≤ 100 mm Hg) and 4 ancillary variables for severe ARDS: radiographic severity, respiratory system compliance (≤40 mL/cm H2O), positive end-expiratory pressure (≥10 cm H2O), and corrected expired volume per minute (≥10 L/min). The draft Berlin Definition was empirically evaluated using patient-level meta-analysis of 4188 patients with ARDS from 4 multicenter clinical data sets and 269 patients with ARDS from 3 single-center data sets containing physiologic information. The 4 ancillary variables did not contribute to the predictive validity of severe ARDS for mortality and were removed from the definition. Using the Berlin Definition, stages of mild, moderate, and severe ARDS were associated with increased mortality (27%; 95% CI, 24%-30%; 32%; 95% CI, 29%-34%; and 45%; 95% CI, 42%-48%, respectively; P < .001) and increased median duration of mechanical ventilation in survivors (5 days; interquartile [IQR], 2-11; 7 days; IQR, 4-14; and 9 days; IQR, 5-17, respectively; P < .001). Compared with the AECC definition, the final Berlin Definition had better predictive validity for mortality, with an area under the receiver operating curve of 0.577 (95% CI, 0.561-0.593) vs 0.536 (95% CI, 0.520-0.553; P

  9. Woman astronomers in Berlin and Potsdam. (German Title: Astronominnen in Berlin und Potsdam)

    NASA Astrophysics Data System (ADS)

    Vogt, Annette

    This article examines the role of women astronomers in the region of Berlin-Potsdam. Were there any women astronomers? When and where were they employed? What were the training conditions for these women astronomers? And where can one find traces of their work? The article discusses the situation for women astronomers from the 18th century. It also offers an overview about all women who received their doctorates in astronomy, geophysics, and meteorology at the Berlin University (Friedrich-Wilhelms-Universitat zu Berlin) between 1899 and 1945. Finally, the article deals with the emergence of two patterns of women scientists. Both patterns are examples of different strategies used by women scientists to obtain positions in classical fields of male dominance and to illustrate the range of the reception of women scientists in the first half of the 20th century.

  10. The macromolecular crystallography beamlines at BESSY II of the Helmholtz-Zentrum Berlin: Current status and perspectives

    NASA Astrophysics Data System (ADS)

    Mueller, Uwe; Förster, Ronald; Hellmig, Michael; Huschmann, Franziska U.; Kastner, Alexandra; Malecki, Piotr; Pühringer, Sandra; Röwer, Martin; Sparta, Karine; Steffien, Michael; Ühlein, Monika; Wilk, Piotr; Weiss, Manfred S.

    2015-07-01

    For a little over a decade now, the Macromolecular Crystallography (MX) group at the Helmholtz-Zentrum Berlin (HZB) has been operating three state-of-the-art synchrotron beamlines for MX at the BESSY II storage ring in Berlin. The three HZB-MX beamlines, BL14.1, BL14.2 and BL14.3, serve a stable and growing user community of currently more than 100 independent research groups from Berlin, Germany and Europe. Every year, the beamlines provide close to 200 days of MX-beamtime. Over time, the HZB-MX beamlines and endstations, in particular BL14.1, have been continually developed and upgraded and, since 2010, they operate as the most productive MX beamlines in Germany. The environment of the beamlines includes various ancillary equipment as well as additional facilities, such as office space adjacent to the beamlines, a sample preparation laboratory, a safety level 1 biology laboratory (HZB-MX BioLab) and all necessary computing resources. In this paper, the current status of the beamlines as well as the ongoing developments are described.

  11. Sexually transmitted diseases in Germany.

    PubMed

    Petzoldt, D; Jappe, U; Hartmann, M; Hamouda, O

    2002-04-01

    In the former West Germany, in specific venereal diseases legislation passed in 1953, only syphilis, gonorrhoea, ulcus molle, and lymphogranuloma venereum were defined as venereal diseases and subject to mandatory notification. The proportion of unreported cases was as high as 75% for syphilis and up to 90% for gonorrhoea. Epidemiological data for the past 10 years exist only on selected populations from research studies and are summarized in this article. In the former East Germany reporting of sexually transmitted infections (STIs) was mandatory and, due to the centralized organization, underreporting was considered to be low, although no specific studies have examined this. After the unification in 1990 of the two German states the West German laws were adopted in East Germany. Since 1982 - when the first AIDS case was reported in Germany - information on AIDS cases has voluntarily been collected at the national register at the AIDS Centre of the Robert Koch Institute in Berlin. The law governing the reporting of infectious diseases has recently been revised. Under the new Protection against Infection Act, which became effective on 1 January 2001, clinical diagnoses of STIs (with the exception of hepatitis B) are no longer notifiable diseases. Laboratory reporting of positive test results for Treponema pallidum has been introduced. With T. pallidum and HIV notifications, additional disaggregated data are collected. Since T. pallidum and HIV remain the only notifiable STIs, all other STIs have to be monitored through sentinel surveillance systems. These surveillance systems are currently being established. Under the new legislation, local health authorities have to provide adequate counselling and testing services for STIs, which may be provided free of charge if necessary.

  12. The Berlin Wall: A Simulation for the Social Studies Classroom

    ERIC Educational Resources Information Center

    Russell, William B., III

    2010-01-01

    November 9, 2009, marked the twentieth anniversary of the opening of the Berlin Wall. The Wall, a symbol of the Cold War, separated the German people for 28 years (1961-1989), keeping those on the East side isolated. Although the construction and dismantling of the Berlin Wall is a significant part of history, the topic is little covered in the…

  13. The 'Skull from Bangkok': a skull of a betel quid chewer in the anthropological collection of Rudolf Virchow (Berlin).

    PubMed

    Reichart, Peter A; Creutz, Ulrich; Scheifele, Christian

    2006-08-01

    This report describes the 'Skull from Bangkok', collected by Rudolf Virchow (Berlin, Germany) in the late 19th century. The skull is part of an extensive anthropological collection of skeletons and skulls from all over the world. The skull was probably brought to Berlin during the years 1882-1883. An inscription on the frontal bone gives the name of the skull: 'Skull from Bangkok'. The few remaining teeth of the maxilla show brown black stains because of betel quid chewing. In the collection, there is an extensive number of skulls from South- and Southeast Asia with similar betel stains. Virchow himself was aware of this habit and has described some of the skulls in detail often mentioning the black stains because of betel quid chewing. The Skull from Bangkok is a proof that betel quid chewing was prevalent in Siam of the late 19th century.

  14. Evidence for an independent third Usutu virus introduction into Germany.

    PubMed

    Ziegler, Ute; Fast, Christine; Eiden, Martin; Bock, Sabine; Schulze, Christoph; Hoeper, Dirk; Ochs, Andreas; Schlieben, Patricia; Keller, Markus; Zielke, Dorothee E; Luehken, Renke; Cadar, Daniel; Walther, Doreen; Schmidt-Chanasit, Jonas; Groschup, Martin H

    2016-08-30

    Usutu virus (USUV) is an arbovirus within the genus flavivirus, which was first introduced to Southern Europe approximately twenty years ago causing epizootics among wild and captive birds. In Germany USUV was initially discovered in wild birds, mainly Common blackbirds (Turdus merula), in the Upper Rhine valley in southwest of the country in 2011 and has not spread much northwards since. Phylogenetic analyses revealed that the still ongoing USUV epidemic is caused by two different USUV strains, USUV-Germany belonging to the USUV Europe 3 lineage and USUV-Bonn belonging to the USUV Africa 3 lineage. The two strains were introduced independently. In August 2015 a new USUV strain, named USUV-Berlin, was isolated in Vero cells from two carcasses of juvenile Great grey owls (Strix nebulosa) kept in the Zoological Garden Berlin, which had suffered from a hyperacute fatal systemic infection. Both owls carried high USUV genome loads. Full-length USUV genomes sequences were determined and phylogenetic analysis demonstrated a close relationship with a Spanish mosquito-derived sequence from 2006. Immunohistochemical antigen detection in organ samples of the owls showed the typical USUV infection patterns. According to the phylogenetic analysis, USUV-Berlin belongs to the Africa 2 lineage, and can thus be distinguished from the other strains circulating in Germany. Repeated findings of different USUV strains suggest more frequent introductions into Central Europe and a higher mobility of this virus than assumed to date. PMID:27527765

  15. Fabric analysis of mudstone cycles in the East Berlin Formation, Lower Jurassic, East Berlin, Connecticut

    SciTech Connect

    Shaw, P.S.; Jewett, C.H. . Geology Dept.)

    1993-03-01

    A fabric analysis was performed on cyclic grey and black mudstones of lacustrine or fluvial origin from the Lower Jurassic East Berlin Formation near East Berlin, Connecticut. The analysis was to test the utility of macro and microfabric of mudstones in interpreting processes of deposition. The mudstone fabrics were studied with the Scanning Electron Microscope (SEM) and with petrographic techniques using the criteria of O'Brien (1990). Random orientation of clay fabric and grey color are indicators of bioturbation and relatively oxygen-rich environments. The black mudstones show wavy lamination with no evidence of bioturbation. These features coupled with the black color are indicators of relatively oxygen-poor environments. Minor amounts of quartz are found within the clays and crystals of dolomite occur in the black mudstones. SEM analysis shows random clay fabric in both the grey and black mudstones of the East Berlin Formation. On a macroscopic scale, burrows seen in thin sections of the grey mudstone provide clear evidence of bioturbation. The regularity in thickness ([+-] 1 meter) of the black and grey mudstone cycles and the consistent pattern of features in each facies suggests they were deposited in a lacustrine (perennial lake) environment rather than a fluvial environment.

  16. Adolescents between Mothers, Fathers and Peers: Similarities in Political Attitudes in West Germany.

    ERIC Educational Resources Information Center

    Oswald, Hans; Stuendel, Raimund

    This study was conducted to analyze the conditions under which adolescents agree with their parents and/or friends on specific political topics in the Federal Republic of Germany. Respondents were 136 father-mother-adolescent triads in West Berlin. The adolescent sample was evenly divided by gender, the age ranged between 12 and 18 years. In…

  17. [Five years of proton therapy of eye neoplasms at the Hahn-Meitner Institute, Berlin].

    PubMed

    Heufelder, Jens; Cordini, Dino; Fuchs, Hermann; Heese, Jürgen; Homeyer, Heinrich; Kluge, Heinz; Morgenstern, Hans; Höcht, Stefan; Nausner, Martin; Bechrakis, Nikolaos E; Hinkelbein, Wolfgang; Foerster, Michael H

    2004-01-01

    Eye tumors (choroidal melanomas, iris melanomas, and choroidal hemangiomas) are being treated with 68 MeV protons since 1998 at the Ion Beam Laboratory of the Hahn-Meitner Institute of Berlin (Germany's first proton therapy center), in cooperation with the Charité University Hospital in Berlin, Campus Benjamin Franklin. The proton beam, generated via a combination of Van de Graaff accelerator and cyclotron, is prepared by passive shaping for conformal tumor irradiation. A digital X-ray verification of the tumor location with the patient in sitting position limits the position uncertainties to a maximum of 0.3 mm. The treatment planning is performed using the program EYEPLAN. OCTOPUS, a CT-based planning program developed in cooperation with the German Cancer Research Center of Heidelberg, is under pre-clinical testing. Thus far, more than 400 patients have been irradiated. The first results are comparable to those obtained in other proton therapy centers. At the end of 2002, the University Hospital of Essen has also become a cooperation partner of the Hahn-Meitner Institute.

  18. Theme section for 36th International Symposium for Remote Sensing of the Environment in Berlin

    NASA Astrophysics Data System (ADS)

    Trinder, John; Waske, Björn

    2016-09-01

    The International Symposium for Remote Sensing of the Environment (ISRSE) is the longest series of international conferences held on the topic of Remote Sensing, commencing in Ann Arbor, Michigan USA in 1962. While the name of the conference has changed over the years, it is regularly held approximately every 2 years and continues to be one of the leading international conferences on remote sensing. The latest of these conferences, the 36th ISRSE, was held in Berlin, Germany from 11 to 15 May 2015. All complete papers from the conference are available in the ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences at http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-7-W3/index.html.

  19. 10. TRUSS DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, Berlin ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. TRUSS DETAILS, BRIDGE OVER SCOTT SWAMP (Shop Drawing, Berlin Construction Company) Sheet 1 of 2, July 5, 1927 - Bridge No. 475, Spanning Pequabuck River on U.S. Route 6, Farmington, Hartford County, CT

  20. [Hedonism and revolution. The reception of psychoanalysis in the Berlin student movement in the 1960s].

    PubMed

    Gerhardt, Uta

    2014-01-01

    The article takes hedonism and revolution as a vantage point to discuss the Kommune 2, an experiment in collective living, the anti-authoritarian kindergardens for the under-fives, and, last but not least, a speech in 1968 that spurred the women's movement in Western Germany. The author's interest is on the materials documenting how the Berlin student movement saw psychoanalysis: One point was that the pleasure principle should replace the reality principle for the sake of humankind, another that the authoritarian character structure has its roots in the denial of sexuality. Kindergarden children supposedly need "de-individualized identification" to develop ego-strength, when boys and girls differ in their superego organization. An important accomplishment was a group analysis conducted without an analyst, an experiment that worked amazingly well in the Kommune 2. In all, these various experiments in emancipation, with psychoanalysis a guide to interpersonal understanding, may be deemed spectacular when their aftereffects on everyday life in Germany have been tremendous. PMID:25872314

  1. [Hedonism and revolution. The reception of psychoanalysis in the Berlin student movement in the 1960s].

    PubMed

    Gerhardt, Uta

    2014-01-01

    The article takes hedonism and revolution as a vantage point to discuss the Kommune 2, an experiment in collective living, the anti-authoritarian kindergardens for the under-fives, and, last but not least, a speech in 1968 that spurred the women's movement in Western Germany. The author's interest is on the materials documenting how the Berlin student movement saw psychoanalysis: One point was that the pleasure principle should replace the reality principle for the sake of humankind, another that the authoritarian character structure has its roots in the denial of sexuality. Kindergarden children supposedly need "de-individualized identification" to develop ego-strength, when boys and girls differ in their superego organization. An important accomplishment was a group analysis conducted without an analyst, an experiment that worked amazingly well in the Kommune 2. In all, these various experiments in emancipation, with psychoanalysis a guide to interpersonal understanding, may be deemed spectacular when their aftereffects on everyday life in Germany have been tremendous.

  2. Robotics Developments and Future Applications. Seminar Report (Berlin, West Germany, November 29, 1983).

    ERIC Educational Resources Information Center

    Illi, M.; And Others

    This collection includes five papers assessing current and projected developments in the field of robotics and the implications of these developments for vocational-technical education. The first paper, "New Applications for Industrial Robots--Perspectives for the Next Five Years" (M. Illi) compares advances in robotics in Japan and the Federal…

  3. Education through music--the model of the Musikkindergarten Berlin.

    PubMed

    Uibel, Stefanie

    2012-04-01

    In 2005, the pianist and conductor Daniel Barenboim initiated the Musikkindergarten Berlin as the first kindergarten in which music is not only used as an occasional add-on but as the central education medium for the child every day. The skills of specially trained kindergarten teachers combined with regular visits by professional musicians of the Staatskapelle Berlin (the Berlin State Opera orchestra) form the basis of a new educational concept, in which children experience music in all its different aspects and in its unique capability as a transfer medium into all the other educational areas. In this context, the method, the aim, and the experimental ground is not only education in or with music, but through music. This paper provides information and examples about first-hand experiences over the last six years.

  4. Alaria alata mesocercariae in raccoons (Procyon lotor) in Germany.

    PubMed

    Rentería-Solís, Zaida Melina; Hamedy, Ahmad; Michler, Frank-Uwe; Michler, Berit Annika; Lücker, Ernst; Stier, Norman; Wibbelt, Gudrun; Riehn, Katharina

    2013-10-01

    Alaria alata is a trematode of carnivores from Europe. The mesocercarial stage was recently identified in wild boar meat from Europe. Previous histopathologic studies showed the presence of unidentified parasitic cysts within the tongues of raccoons from northern Germany. For identification of the parasite species, tissue samples of 105 raccoons originating from a National Park in northern Germany and from Berlin metropolitan area were collected. Histological examination of cryotome sections of frozen as well as paraffin-embedded tongues were used to identify parasite cysts. These were located in the connective and adipose tissue and in close proximity to small arterioles, suggesting a hematogenous spread of the parasite. Often, cysts were surrounded with mild infiltration by inflammatory cells. Additionally, mesocercariae were isolated from defrosted tongue samples of 11 raccoons. Molecular-biology assays confirmed the parasite species as A. alata. Except for one positive raccoon from Berlin City, all other positive raccoons originated from the sylvan Müritz National park, indicating an abundance of intermediate hosts in this area. Our results show that raccoons can act as paratenic hosts for A. alata and extend the broad host range of this parasite to a species introduced into Germany.

  5. Illegality as risk factor: a survey of unauthorized migrant patients in a Berlin clinic.

    PubMed

    Castañeda, Heide

    2009-04-01

    Unauthorized migrants face health disadvantages in many receiving nations. However, few studies have explored precisely how the condition of "illegality" influences illness experiences, medical treatment, and convalescence. This article presents a case study from Germany (2004-2006 and 2008), where unauthorized migrants face limited access to health care and the threat of deportation results in avoidance of services and treatment delays. This is confounded by unique laws which essentially criminalize health care workers for aiding migrants. This article provides a snapshot of 183 patients who attended a Berlin clinic that functions as the single largest source of medical assistance for unauthorized persons in Germany. The demographic information sketches a picture of labor migrants with a mean age of approximately 29 years. More women than men presented at this clinic, a result of its ability to successfully arrange prenatal care and delivery as well as a reflection of local labor markets. The diversity of countries of origin (n=55) is surprising, underscoring the utility of using illegal status as a unifying variable to highlight migrants' shared position in the global economy and the resulting barriers to basic medical services. Patients presented with a range of illnesses typical for their age group. However, the effects of illegal status resulted in four areas of disparities: 1) limits to the overall quality and quantity of care for mothers and infants; 2) delayed presentation and difficulties accessing a regular supply of medication for patients with chronic illnesses; 3) difficulties in accessing immediate medical attention for unpredictable injuries and other acute health concerns; and 4) a lack of mental health care options for generalized stress and anxiety affecting health. In Germany, an incoherent policy environment contributes to inadequate services and treatment delays. Solutions must address these legal ambiguities, which represent a primary barrier

  6. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. 180.1011 Section 180.1011... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... authentic strain of Bacillus thuringiensis Berliner conforming to the morphological and...

  7. 40 CFR 180.1011 - Viable spores of the microorganism Bacillus thuringiensis Berliner; exemption from the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. 180.1011 Section 180.1011... microorganism Bacillus thuringiensis Berliner; exemption from the requirement of a tolerance. (a) For the... authentic strain of Bacillus thuringiensis Berliner conforming to the morphological and...

  8. Genetic research at a fivefold children's burial from medieval Berlin.

    PubMed

    Rothe, Jessica; Melisch, Claudia; Powers, Natasha; Geppert, Maria; Zander, Judith; Purps, Josephine; Spors, Birgit; Nagy, Marion

    2015-03-01

    Berlin originated from the two twin cities Berlin and Cölln, which both were founded at the beginning of the 13th century. However the real date of their foundation as well as the origin of the first settlers is still unknown. On the Berlin site the historic city center is still visible in the Nikolaiviertel, but the medieval origin of Cölln disappeared almost completely. In 2007 a large scale excavation, which comprised an area of about 1700m(2) of the historical center of the St. Peters church, recovers the remains of Cölln's first citizens and span a period of 500 years of medieval population. Here we present the first genetic analysis of a fivefold children's burial from excavations in Berlin. The genetic data unveiled next to ancestry and eye color data also the kinship and the gender of the five individuals. Together with the archeological context the new gained information help to shed more light on the possible reasons for this burial.

  9. Battling Creaticide: An Interview with David C. Berliner

    ERIC Educational Resources Information Center

    Ambrose, Don

    2012-01-01

    This article presents an interview with David C. Berliner, a Regents' Professor in the College of Education at Arizona State University. His books include "Educational Psychology," "The Manufactured Crisis," and "The Handbook of Educational Psychology." He has served as president of the American Educational Research Association and of the…

  10. Berlin Kompass: Multimodal Gameful Empowerment for Foreign Language Learning

    ERIC Educational Resources Information Center

    Kallioniemi, Pekka; Posti, Laura-Pihkala; Hakulinen, Jaakko; Turunen, Markku; Keskinen, Tuuli; Raisamo, Roope

    2015-01-01

    This article presents an innovative, gameful, multimodal, and authentic learning environment for training of oral communication in a foreign language--a virtual adventure called Berlin Kompass. After a brief presentation of the pedagogical and technological backgrounds, the system is described. Central results of a series of pilots in autumn 2013…

  11. Stanford and Berlin: The Spheres of Politics and Intellect

    ERIC Educational Resources Information Center

    Shils, Edward

    1972-01-01

    Comparison of the cases of H. Bruce Franklin, a professor relieved of his duties at Stanford University because of his political actions, and Ernest Mandell, a professor at the Free University of Berlin who was denied appointment on the grounds of his political activities. (HS)

  12. [Herzberge - a chapter in the history of psychiatry in Berlin].

    PubMed

    Walter, V

    1979-02-01

    This paper gives an outline of the work done at the insane asylum at Herzberge, Berlin, from 1893, the year when the asylum was established, through to World War 1. The then concept of therapy includes many basic principles that are now embraced in the term sociotherapy.

  13. Kinderland in the Fatherland: Growing Children in Imperial Berlin

    ERIC Educational Resources Information Center

    Brian, Amanda

    2009-01-01

    This dissertation explores the milieu in which children of Imperial Berlin were raised. When contemporaries in the rapidly expanding capital of the Second German Empire (1871-1918) looked at children, this milieu darkened. The city, they argued, threatened children's growing bodies, and such institutions as the home, the clinic, and the school…

  14. Examining Major Rankings According to the Berlin Principles

    ERIC Educational Resources Information Center

    Cheng, Ying; Liu, Nian Cai

    2008-01-01

    While the ranking of higher education institutions (HEIs) has become more and more popular, there are increasing concerns about the quality of such ranking. In response to such legitimate expectations, in May 2006, the International Ranking Expert Group (IREG) developed and endorsed a guideline document--the Berlin Principles on Ranking of Higher…

  15. Studying Abroad in Berlin and Achieving Cultural Competence Using English

    ERIC Educational Resources Information Center

    Wolf, Gregory H.

    2007-01-01

    This article discusses a short-term study abroad program conducted in Berlin in English for college students. Guided by the academic goals of developing cultural competence, demonstrating cultural communication, and attaining a basic level of cultural literacy, this program, with its pre- and post-program academic components, offers an alternative…

  16. Tularaemia seroprevalence of captured and wild animals in Germany: the fox (Vulpes vulpes) as a biological indicator.

    PubMed

    Kuehn, A; Schulze, C; Kutzer, P; Probst, C; Hlinak, A; Ochs, A; Grunow, R

    2013-04-01

    A total of 2475 animals from Germany, both captive and wild, were tested for antibodies against Francisella tularensis to obtain more knowledge about the presence of this pathogen in Germany. An indirect and a competitive ELISA served as screening methods, positive and inconclusive samples were confirmed by Western blot. Of the zoo animals sampled between 1992 and 2007 (n = 1122), three (0·3%) were seropositive. The seroconversion of a hippopotamus in Berlin Zoo was documented. From 1353 serum samples of wild foxes (Vulpes vulpes), raccoon dogs (Nyctereutes procyonoides) and wild boars (Sus scrofa), collected between 2005 and 2009 in the federal state of Brandenburg (surrounding Berlin), a total of 101 (7·5%) tested positive for antibodies to F. tularensis lipopolysaccharide. Our results indicate a higher seroprevalence of F. tularensis in wildlife in eastern Germany than commonly assumed. Furthermore, we found foxes and raccoon dogs to be biological indicators for tularaemia. PMID:22800496

  17. Tularaemia seroprevalence of captured and wild animals in Germany: the fox (Vulpes vulpes) as a biological indicator.

    PubMed

    Kuehn, A; Schulze, C; Kutzer, P; Probst, C; Hlinak, A; Ochs, A; Grunow, R

    2013-04-01

    A total of 2475 animals from Germany, both captive and wild, were tested for antibodies against Francisella tularensis to obtain more knowledge about the presence of this pathogen in Germany. An indirect and a competitive ELISA served as screening methods, positive and inconclusive samples were confirmed by Western blot. Of the zoo animals sampled between 1992 and 2007 (n = 1122), three (0·3%) were seropositive. The seroconversion of a hippopotamus in Berlin Zoo was documented. From 1353 serum samples of wild foxes (Vulpes vulpes), raccoon dogs (Nyctereutes procyonoides) and wild boars (Sus scrofa), collected between 2005 and 2009 in the federal state of Brandenburg (surrounding Berlin), a total of 101 (7·5%) tested positive for antibodies to F. tularensis lipopolysaccharide. Our results indicate a higher seroprevalence of F. tularensis in wildlife in eastern Germany than commonly assumed. Furthermore, we found foxes and raccoon dogs to be biological indicators for tularaemia.

  18. Fatal accidents due to train surfing in Berlin.

    PubMed

    Strauch, H; Wirth, I; Geserick, G

    1998-06-01

    This study was undertaken for the purpose of analysing under the aspect of legal medicine, fatal accidents due to train surfing in the local transport system of Berlin (S-Bahn and underground). The period of investigation was from 1989 through 1995, with 41 train surfing accidents, among them 18 with fatal outcome. Evaluation included those 14 deaths which were forensically autopsied. It was based on autopsy records of Berlin-based university institutes (Humboldt University and Free University) as well as the Brandenburg State Institute of Legal Medicine. Also used were data obtained from the Berlin Transport Police Record. The casualties were aged between 13 and 25 years, most of them between 16 and 20. The male-female gender ratio was 13:1. Accidents occurred above all in the warmer season of the year, most of them between 20:00 h and midnight. More than 50% of all cases were affected by alcohol, but centrally acting medicaments or other addictive drugs were not noticed at all. Most of the fatal accidents occurred to users of the Berlin S-Bahn network. Older train models were the preferred surfing objects due to their structural peculiarities. Collision with close-to-track obstacles and slipping from the train proved to be the major sources of danger. An analysis of injuries revealed polytraumatisation but for one exception, with craniocerebral injuries being the most common and severest events. The longest survival time amounted to 24 h. As the psychosocial causes of high-risk behaviour of adolescents will hardly be controllable, withdrawal of technical, that is structural design possibilities appears to be the most important approach to prevention of accidents in the future. This demand is met by the new series of the Berlin S-Bahn. The model of the old series, suitable for surfing, still accounts for about 10% of the rolling stock and is to be decommissioned in 1998. PMID:9670490

  19. [The neurology department of the Lankwitz Hospital. A contribution to the history of emigration, psychotherapy and the Berlin hospital].

    PubMed

    Müller, Thomas

    2004-01-01

    At Lankwitz near Berlin the Jewish physicians James Fraenkel and Albert Oliven founded a private hospital in 1890. This hospital, which integrated seven departments, became one of the biggest private asylums in the Reich during the first decade of the 20th century. Parts of the hospital served the military during WWI. As most of the physicians at Lankwitz were Jewish, the year 1933 meant an immense moral and scientific decline, since these physicians were forced to leave and later threatened. We know of one physician killed in a concentration camp. Hardly any research about this hospital had been published until the 1990's. This contribution is the first portraying one department--that of neurology. From the early years of the hospital, therapists involved with psycho-dynamic psychiatry and psychoanalysis were attracted to it. Lankwitz was a major experience for a number of later famous psychiatrists and psychoanalysts. This continued to be the case during the years of the Weimar Republic, after the hospital had been leased [verpachtet] to the insurance companies [gesetzliche Krankenkassen] of Greater Berlin. Revealing more about the history of Berlin's private clinics, this article also contributes to the city's history of neurology, psychiatry and psychotherapy. For the example of Lankwitz, the myth of a 'marginalized psychoanalysis', rejected by the contemorary medicine, cannot be corroborated. On the contrary, the Lankwitz physicians portrayed here seemed to have combined and integrated clinical work with psychoanalytic theory and practice. Germany's turn towards National Socialism however meant an immediate end for the Lankwitz clinic and the mode of therapy described. PMID:15291149

  20. [The neurology department of the Lankwitz Hospital. A contribution to the history of emigration, psychotherapy and the Berlin hospital].

    PubMed

    Müller, Thomas

    2004-01-01

    At Lankwitz near Berlin the Jewish physicians James Fraenkel and Albert Oliven founded a private hospital in 1890. This hospital, which integrated seven departments, became one of the biggest private asylums in the Reich during the first decade of the 20th century. Parts of the hospital served the military during WWI. As most of the physicians at Lankwitz were Jewish, the year 1933 meant an immense moral and scientific decline, since these physicians were forced to leave and later threatened. We know of one physician killed in a concentration camp. Hardly any research about this hospital had been published until the 1990's. This contribution is the first portraying one department--that of neurology. From the early years of the hospital, therapists involved with psycho-dynamic psychiatry and psychoanalysis were attracted to it. Lankwitz was a major experience for a number of later famous psychiatrists and psychoanalysts. This continued to be the case during the years of the Weimar Republic, after the hospital had been leased [verpachtet] to the insurance companies [gesetzliche Krankenkassen] of Greater Berlin. Revealing more about the history of Berlin's private clinics, this article also contributes to the city's history of neurology, psychiatry and psychotherapy. For the example of Lankwitz, the myth of a 'marginalized psychoanalysis', rejected by the contemorary medicine, cannot be corroborated. On the contrary, the Lankwitz physicians portrayed here seemed to have combined and integrated clinical work with psychoanalytic theory and practice. Germany's turn towards National Socialism however meant an immediate end for the Lankwitz clinic and the mode of therapy described.

  1. Berlin Access: an initiative of Berlin SMEs and Fraunhofer-HHI for new FTTH technologies

    NASA Astrophysics Data System (ADS)

    Döldissen, Walter; Keil, Norbert; Möhrle, Martin; Schlaak, Wolfgang; Yao, Huihai; Zawadzki, Crispin

    2006-07-01

    "Berlin Access", a regional R&D project carried out by six companies and Heinrich Hertz Institute, Fraunhofer Society, is geared towards low cost solutions for fibre access network architectures (PON and CWDM-PON), ONU transceivers, and passive fibre components. Close communication with system manufacturers, non-incumbent carriers, and a city services supplier implementing a local FTTH network supports orientation towards market demands. In this paper we report on a new FTTH transceiver based on an all-polymer PLC motherboard. The waveguides exhibit high transmission, strong optical confinement, and large operation temperature range. Low loss passively adjusted fibre/PLC coupling is achieved by employing a waveguide taper. Downstream/upstream wavelength separation is accomplished by a directional coupler, or, alternatively, a thin film filter inserted into the input/output waveguide (the latter approach also allowing for the provisioning of an overlay broadcasting channel). The horizontal-cavity surface-emitting laser diode, the pin-photodiode (equipped with a thin film filter for improved crosstalk suppression), and the monitor diode are all flip-chip surface mounted; the light being coupled via 45° waveguide mirrors. Chip mounting can be done with a commercial fineplacer using semi-active automatic alignment. Micro-strip lines with impedances adapted to both laser and photodiode are fabricated on the basis of the PLC films. The polymer motherboard integration scheme offers compact transceiver optical subassemblies and lends itself favourably to highly automized, low cost manufacturing with high yield. Extended functionalities like loss of light alarm or concepts for colourless CWDM ONUs can be easily realized with this concept.

  2. Hydrodynamische und hydrochemische Aspekte der anthropogen und natürlich induzierten Uferfiltration am Beispiel von Berlin/Brandenburg

    NASA Astrophysics Data System (ADS)

    Massmann, G.; Pekdeger, A.; Dünnbier, U.; Heberer, T.; Richter, D.; Sültenfuß, J.; Tosaki, Y.

    2009-09-01

    Bank filtration is the natural or anthropogenically induced process of surface water infiltration into an aquifer. It is of particular importance as a method to gain or pre-treat water for drinking water production. The hydrodynamic and hydrochemical processes during bank filtration were investigated at one rural site in the Oderbruch and at two urban sites in Berlin (Germany). Results show that these sites differ substantially with regard to the characteristics of the hyporheic zone (permeable versus clogged), travel times (decades versus months to decades) and shape of the redox zones (horizontal versus vertical redox succession). The hyporheic zone is a key parameter determining the site characteristics. Since the surface water in Berlin contains a proportion of treated sewage, a number of wastewater-bound substances (e. g. pharmaceutical residues) have been detected in the surface water. Most of them were, however, fully or partly removed during bank filtration. The redox conditions are an important key parameter with regard to the elimination (or persistence) of a number of organic trace compounds (e. g. phenazone, sulfamethoxazole, clindamycin), whose elimination depends on the prevailing redox environment.

  3. Interactive short-term effects of equivalent temperature and air pollution on human mortality in Berlin and Lisbon.

    PubMed

    Burkart, Katrin; Canário, Paulo; Breitner, Susanne; Schneider, Alexandra; Scherber, Katharina; Andrade, Henrique; Alcoforado, Maria João; Endlicher, Wilfried

    2013-12-01

    There is substantial evidence that both temperature and air pollution are predictors of mortality. Thus far, few studies have focused on the potential interactive effects between the thermal environment and different measures of air pollution. Such interactions, however, are biologically plausible, as (extreme) temperature or increased air pollution might make individuals more susceptible to the effects of each respective predictor. This study investigated the interactive effects between equivalent temperature and air pollution (ozone and particulate matter) in Berlin (Germany) and Lisbon (Portugal) using different types of Poisson regression models. The findings suggest that interactive effects exist between air pollutants and equivalent temperature. Bivariate response surface models and generalised additive models (GAMs) including interaction terms showed an increased risk of mortality during periods of elevated equivalent temperatures and air pollution. Cold effects were mostly unaffected by air pollution. The study underscores the importance of air pollution control in mitigating heat effects.

  4. Scientific Cooperation Between the German Academy of Sciences in Berlin (DAW) and Cuba in the 1960s and 1970s

    NASA Astrophysics Data System (ADS)

    Wendt, Helge

    After the ratification of its constitution in 1959, the young Cuban Republic sought new cooperation partners in a number of different fields. One of these fields was scientific cooperation. It seems the Cubans quickly found partners in the academies of science of the USSR, Czechoslovakia and China, whereas the German Academy of Sciences in Berlin (DAW) was reluctant to engage in long-term cooperative projects. In the early 1960s, the universities of East Germany (GDR) began to send docents and scientists to Cuba where they participated in the summer schools, taught for one semester or more in one of the universities and undertook research that would be useful for their home institutions. However, the DAW carefully observed the reestablishment of Cuba's own academy of science before becoming involved in common projects with Cuban partners.

  5. The Historical Development of the Teacher-Researcher Ideal in Germany and the U.S.A. ASHE 1987 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Muir, William R.

    The way that the teacher/researcher ideal developed in Germany is discussed, along with discrepancies between the original context of the concept and the American one. The focal point is the foundation of the University of Berlin in 1810. Social, political, and intellectual development of the eighteenth century are reviewed, along with reforms at…

  6. [Acute respiratory distress syndrome: a review of the Berlin definition].

    PubMed

    de Luis Cabezón, N; Sánchez Castro, I; Bengoetxea Uriarte, U X; Rodrigo Casanova, M P; García Peña, J M; Aguilera Celorrio, L

    2014-01-01

    Acute Respiratory Distress Syndrome (ARDS) is due to many causes. The absence of a universal definition up until now has led to a series of practical problems for a definitive diagnosis. The incidences of ARDS and Acute Lung Injury (ALI) vary widely in the current literature. The American-European Consensus Conference definition has been applied since its publication in 1994 and has helped to improve knowledge about ARDS. However, 18 years later, in 2011, the European Intensive Medicine Society, requested a team of international experts to meet in Berlin to review the ARDS definition. The purpose of the Berlin definition is not to use it as a prognostic tool, but to improve coherence between research and clinical practice.

  7. Max Eitingon's rise and decline: the Berlin years.

    PubMed

    Schröter, Michael

    2015-01-01

    Max Eitingon's main achievement was the foundation of the Berlin psychoanalytic Poliklinik that served both as an outpatient center and a training institute. Another area of his responsibility was the Verlag, the International Psychoanalytic Press. By 1926, he occupied several leading positions, including presidency of the International Psychoanalytical Association and editorship of the major psychoanalytic journal of the time. The basis of his power was his personal relationship with Freud, as well as his monetary wealth, which he put into the service of the Freudian cause. By 1932, he had suffered an overall setback, however, with the Berlin Institute losing its best teachers, the Verlag barely escaping bankruptcy, and the journal's editorship returning to Vienna. PMID:25619367

  8. Giving back: activist research with undocumented migrants in Berlin.

    PubMed

    Huschke, Susann

    2015-01-01

    In this article, I draw on my doctoral field work in Berlin (2008-2010), on the illness experiences of undocumented Latin American labor migrants, and on my work as an activist for the Berlin-based nongovernmental organization Medibüro, an anti-racist migrant health organization. I highlight how my attempts to 'give back,' and the various forms of engagements and commitments that resulted from it, shaped my relationships with actors in the field, the data I gathered, and the analytical framework I employed. I offer solutions on how to address these (unintended) effects of activism, and highlight the unique potential of activist research in regard to the forms of data available to the researcher and in gaining and retaining field access. By probing into some of its concrete methodological and analytical implications, I explore how to do activist research.

  9. [Regional aging in Germany].

    PubMed

    Bucher, H

    1996-01-01

    Elderly people in Germany have a specific regional distribution. Recent regional population projections show that these patterns will change. The most dynamic process of aging will take place in the suburban parts of the large western Germany agglomerations, whereas in eastern Germany aging concentrates in regions with a lower density. There will be a regional deconcentration of elderly people with consequences for the planning of infrastructure.

  10. Infrared Technology And Public Schools: Applications In Berlin, New Hampshire

    NASA Astrophysics Data System (ADS)

    Perrin, Alan F.

    1981-01-01

    Infrared technology played an important part in dealing with school energy problems in Berlin, New Hampshire. It provided the school board and administration with information and data which proved useful in prioritizing the expenditure of limited capital improvement funds. It enabled the board and administration to diagnose the extent of building heat loss problems and compare the heating oil component of our energy problems with independently diagnosed electricity and gasoline components. Since seventy (70) percent of school energy expenditures are on heating oil, infrared assumed the role of a very important diagnostic tool. The Berlin (NH) Public Schools manifest problems faced by public schools in many areas of the country; declining enrollments, inflation, and taxpayer resistance to increasing public expenditures. With eight buildings to heat and light (six schools, a bus garage, and a vocational forestry building), rapidly escalating energy prices threatened to raise total school energy costs as a percentage of total budget from less than seven (7) percent to almost twenty (20) percent, unless consumption reductions were effected. There were minimal obstacles to infrared implementation in Berlin, for a number of reasons. First, the cost was not prohibitive. Second, there was little community understanding of the technology along with an historic separation of specific, relatively low cost school expenditures from close public scrutiny. Finally, the school board and administration realized that, if the energy problem was to be adequately dealt with, a clear understanding of the problem was necessary. The best way for that understanding to be developed was through professional examination of our buildings using the most modern techniques. At this juncture, after only one winter, it is clear that the payback period for Berlin's investment in infrared technology has been surpassed.

  11. Von Humboldt bis Einstein. Berlin als Weltzentrum der exakten Wissenschaften.

    NASA Astrophysics Data System (ADS)

    Meschkowski, H.

    Contents: 1. Die Anfänge. 2. Die Ära Dirichlet-Jacobi. 3. Der Ausbau der experimentellen Naturwissenschaften. 4. Alexander von Humboldt. 5. Berlin wird "Weltzentrum" der Mathematik. 6. Die Ära Helmholtz. 7. Neue Arbeitsweisen der Astronomie. 8. Chemie: Forschung und Industrie. 9. Max Planck. 10. Ins technische Zeitalter. 11. Zur Mathematik der zwanziger Jahre. 12. Albert Einstein. 13. Fortschritte der Grundlagenforschung. 14. Erwin Schrödinger: Physiker, Philosoph und Poet. 15. Zum Schluß.

  12. Accuracy Assessment for AG500, Electromagnetic Articulograph

    ERIC Educational Resources Information Center

    Yunusova, Yana; Green, Jordan R.; Mefferd, Antje

    2009-01-01

    Purpose: The goal of this article was to evaluate the accuracy and reliability of the AG500 (Carstens Medizinelectronik, Lenglern, Germany), an electromagnetic device developed recently to register articulatory movements in three dimensions. This technology seems to have unprecedented capabilities to provide rich information about time-varying…

  13. Demographische Entwicklung in der Metropolregion Berlin-Brandenburg

    NASA Astrophysics Data System (ADS)

    Beyer, Wolf; Bluth, Friedrich

    〝Denn eins ist sicher: Die Rente.`` Der vielzitierte Satz des früheren Arbeits- und Sozialministers Norbert Blüm klingt heute vielen wie Hohn. Der Altersaufbau der deutschen Bevölkerung erinnert grafisch immer mehr an einen Baum auf dünnem Stämmchen als an eine Pyramide. Angesichts dessen rücken demographische Entwicklungen mehr und mehr in den Fokus der Öffentlichkeit. Besonders die neuen Bundesländer sind massiv von Abwanderung und einem nie dagewesenen Geburtenrückgang betroffen.DIPL.-GEOGR. UTE C. BAUERsprach mitFRIEDRICH BLUTHundWOLF BEYERüber die Besonderheiten der demographischen Prozesse in Berlin und Brandenburg. Beyer leitete bis Anfang 2004 das brandenburgische Referat für Raumbeobachtung. Seine Aufgabe bestand darin, Planungsgrundlagen für die Gemeinsame Landesplanung Berlin-Brandenburg(GL) zu schaffen. Dazu zählen auch Bevölkerungsprognosen für die Kreise und Städte Brandenburgs. Bluth ist in der Senatsverwaltung für Stadtentwicklung Berlin beschäftigt und leitet dort die Gruppe 〝Stadtwissen, Stadtentwicklungsmonitoring, Bevölkerungsprognose.``

  14. The Berlin Emissivity Database (BED): a collection of planetary analogues

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2007-08-01

    Mineralogical composition study of planetary surfaces is mostly performed by means of remote sensing infrared spectroscopy. The interpretation of measured spectra should take advantage of laboratory measurements of analogue minerals. The Berlin Emissivity Database (BED) is focused on relatively fine-grained size separates to provide a realistic basis for the interpretation of remote sensing thermal emission spectra of planetary regoliths. The Berlin Emissivity Database (BED) currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulphur, Martian analogue minerals, and volcanic soils measured in the wavelength range from 7 to 22 μm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from <25 to 250 μm. The emissivity device is built at DLR (Berlin) and is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled MTC detector. All spectra were acquired with a spectral resolution of 4 cm-1. We are currently working to upgrade our emissivity facility: a new spectrometer (Bruker VERTEX 80v) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 μm, even in a vacuum environment.

  15. Time-of-flight Extreme Environment Diffractometer at the Helmholtz-Zentrum Berlin

    SciTech Connect

    Prokhnenko, Oleksandr Stein, Wolf-Dieter; Bleif, Hans-Jürgen; Fromme, Michael; Bartkowiak, Maciej; Wilpert, Thomas

    2015-03-15

    The Extreme Environment Diffractometer (EXED) is a new neutron time-of-flight instrument at the BER II research reactor at the Helmholtz-Zentrum Berlin, Germany. Although EXED is a special-purpose instrument, its early construction made it available for users as a general-purpose diffractometer. In this respect, EXED became one of the rare examples, where the performance of a time-of-flight diffractometer at a continuous source can be characterized. In this paper, we report on the design and performance of EXED with an emphasis on the unique instrument capabilities. The latter comprise variable wavelength resolution and wavelength band, control of the incoming beam divergence, the possibility to change the angular positions of detectors and their distance to the sample, and use of event recording and offline histogramming. These features combined make EXED easily tunable to the requirements of a particular problem, from conventional diffraction to small angle neutron scattering. The instrument performance is demonstrated by several reference measurements and user experiments.

  16. [The history of medical physics and biophysics at the Humboldt University in Berlin].

    PubMed

    Schneck, P

    2001-01-01

    The present Institute of Medical Physics and Biophysics (former Institute of Radiation Research) was established on September 1st in 1923 by Walter Friedrich (1883-1968). It was after the Institute in Frankfurt A.M. (founded by Friedrich Dessauer in 1921) - the second Institute of its kind in Germany. As a physicist who wrote his dissertation under Wilhelm Conrad Röntgen, he did research together with a Gynecologist in Friedburg on problems of radiation therapy and the prevention of radiation injuries. Thus Friedrich became one of the first German Biomedical Physicists and was appointed to a professorship at the university of Berlin and its faculty of medicine. The paper gives a survey of the history of the Institute of Radiation Research in the twenties, in the time of Nazi-rule, the period after the World War II and in the era of GDR until 1990 and up to the present time. The succession of directorship of the Institute and the main research subjects in medical physics and biophysics have been sketched.

  17. The evaluation of rainfall influence on combined sewer overflows characteristics: the Berlin case study.

    PubMed

    Sandoval, S; Torres, A; Pawlowsky-Reusing, E; Riechel, M; Caradot, N

    2013-01-01

    The present study aims to explore the relationship between rainfall variables and water quality/quantity characteristics of combined sewer overflows (CSOs), by the use of multivariate statistical methods and online measurements at a principal CSO outlet in Berlin (Germany). Canonical correlation results showed that the maximum and average rainfall intensities are the most influential variables to describe CSO water quantity and pollutant loads whereas the duration of the rainfall event and the rain depth seem to be the most influential variables to describe CSO pollutant concentrations. The analysis of partial least squares (PLS) regression models confirms the findings of the canonical correlation and highlights three main influences of rainfall on CSO characteristics: (i) CSO water quantity characteristics are mainly influenced by the maximal rainfall intensities, (ii) CSO pollutant concentrations were found to be mostly associated with duration of the rainfall and (iii) pollutant loads seemed to be principally influenced by dry weather duration before the rainfall event. The prediction quality of PLS models is rather low (R² < 0.6) but results can be useful to explore qualitatively the influence of rainfall on CSO characteristics.

  18. The evaluation of rainfall influence on combined sewer overflows characteristics: the Berlin case study.

    PubMed

    Sandoval, S; Torres, A; Pawlowsky-Reusing, E; Riechel, M; Caradot, N

    2013-01-01

    The present study aims to explore the relationship between rainfall variables and water quality/quantity characteristics of combined sewer overflows (CSOs), by the use of multivariate statistical methods and online measurements at a principal CSO outlet in Berlin (Germany). Canonical correlation results showed that the maximum and average rainfall intensities are the most influential variables to describe CSO water quantity and pollutant loads whereas the duration of the rainfall event and the rain depth seem to be the most influential variables to describe CSO pollutant concentrations. The analysis of partial least squares (PLS) regression models confirms the findings of the canonical correlation and highlights three main influences of rainfall on CSO characteristics: (i) CSO water quantity characteristics are mainly influenced by the maximal rainfall intensities, (ii) CSO pollutant concentrations were found to be mostly associated with duration of the rainfall and (iii) pollutant loads seemed to be principally influenced by dry weather duration before the rainfall event. The prediction quality of PLS models is rather low (R² < 0.6) but results can be useful to explore qualitatively the influence of rainfall on CSO characteristics. PMID:24355858

  19. Heat storage in the Hettangian aquifer in Berlin - results from a column experiment

    NASA Astrophysics Data System (ADS)

    Milkus, Chri(Sch)augott

    2015-04-01

    Aquifer Thermal Energy Storage (ATES) is a sustainable alternative for storage and seasonal availability of thermal energy. However, its impact on the subsurface flow regime is not well known. In Berlin (Germany), the Jurassic (Hettangian) sandstone aquifer with highly mineralized groundwater (TDS 27 g/L) is currently used for heat storage. The aim of this study was to examine the hydrogeochemical changes that are caused by the induced temperature shift and its effects on the hydraulic permeability of the aquifer. Column experiments were conducted, in which stainless steel columns were filled with sediment from the aquifer and flushed with native groundwater for several weeks. The initial temperature of the experiment was 20°C, comparable to the in-situ conditions within the aquifer. After reaching equilibrium between sediment and water, the temperature was increased to simulate heating of the aquifer. During the experiment, physical and chemical parameters (pH, ORP, dissolved oxygen and dissolved carbon dioxide) were measured at the outflow of the column and the effluent water was sampled. Using a Scanning Electron Microscope, the deposition of precipitated minerals and biofilm on sediment grains was analyzed. Changes in hydraulic properties of the sediment were studied by the use of tracer tests with Uranin.

  20. Time-of-flight Extreme Environment Diffractometer at the Helmholtz-Zentrum Berlin.

    PubMed

    Prokhnenko, Oleksandr; Stein, Wolf-Dieter; Bleif, Hans-Jürgen; Fromme, Michael; Bartkowiak, Maciej; Wilpert, Thomas

    2015-03-01

    The Extreme Environment Diffractometer (EXED) is a new neutron time-of-flight instrument at the BER II research reactor at the Helmholtz-Zentrum Berlin, Germany. Although EXED is a special-purpose instrument, its early construction made it available for users as a general-purpose diffractometer. In this respect, EXED became one of the rare examples, where the performance of a time-of-flight diffractometer at a continuous source can be characterized. In this paper, we report on the design and performance of EXED with an emphasis on the unique instrument capabilities. The latter comprise variable wavelength resolution and wavelength band, control of the incoming beam divergence, the possibility to change the angular positions of detectors and their distance to the sample, and use of event recording and offline histogramming. These features combined make EXED easily tunable to the requirements of a particular problem, from conventional diffraction to small angle neutron scattering. The instrument performance is demonstrated by several reference measurements and user experiments. PMID:25832206

  1. Measles outbreak spreading from the community to an anthroposophic school, Berlin, 2011.

    PubMed

    Gillesberg Lassen, S; Schuster, M; Stemmler, M; Steinmüller, A; Matysiak-Klose, D; Mankertz, A; Santibanez, S; Wichmann, O; Falkenhorst, G

    2014-04-01

    Between April and July 2011 there was an outbreak of measles virus, genotype D4, in Berlin, Germany. We identified 73 case-patients from the community and among students of an anthroposophic school, who participated in a 4-day school trip, as well as their family and friends. Overall, 27% were aged ≥ 20 years, 57% were female and 15% were hospitalized. Of 39 community case-patients, 38% were aged ≥ 20 years, 67% were female and 63% required hospitalization. Unvaccinated students returning from the school trip were excluded from school, limiting transmission. Within the group of 55 school-trip participants, including 20 measles case-patients, a measles vaccine effectiveness of 97.1% (95% confidence interval 83.4-100) for two doses was estimated using exact Poisson regression. Our findings support school exclusions and the recommendation of one-dose catch-up vaccination for everyone born after 1970 with incomplete or unknown vaccination status, in addition to the two-dose routine childhood immunization recommendation.

  2. How to express mental health problems: Turkish immigrants in Berlin compared to native Germans in Berlin and Turks in Istanbul.

    PubMed

    Vardar, A; Kluge, U; Penka, S

    2012-06-01

    The paper explores expressions used by Turkish immigrants in Berlin to delineate psychiatric illnesses and psychological problems. These are compared to expressions used by native Germans in Berlin and Turks in Istanbul to assess possible cultural differences in articulating mental disorders. For this purpose, results of a Free Listing carried out with the three above mentioned groups are presented. The data suggest that relevant items which are connected to mental health issues vary between the groups as well as within the groups, thus showing dependency on factors such as education. For the group of Turkish immigrants the data further suggest that this group connects psychic stress to family problems. Concerning help seeking, Turkish immigrants, like members of the other groups, mention professional psychological/psychiatric help as useful for solving mental health problems.

  3. Germany and NATO

    SciTech Connect

    Reed, J.A.

    1987-01-01

    This work includes the following topics: Road to NATO Germany in NATO, Germany and NATO Defense Policy, Evolution of NATO, German Security in NATO-Domestic Considerations, Toward the Future, The Brussels Treaty, The North Atlantic Treaty, The Future Tasks of Alliance (Harmel Report).

  4. [New caffeinated beverages. A pilot survey of familiarity and consumption by adolescents in North-Rhine Westphalia and Berlin and considerations of consumer protection].

    PubMed

    Viell, B; Gräbner, L; Früchel, G; Boczek, P

    1996-12-01

    It was the aim of the present study to evaluate how adolescents in Germany accept and consume the new caffeinated drinks (NCD), which can now be legally marketed in Germany. In summer and fall 1994, three surveys were carried out at different schools in Germany, (Aachen, Cologne, Wuppertal, Berlin-West and Berlin-Ost). 1,265 boys and girls were asked for acquaintance with NCD (module I) and 875 of them about consumption (module II). With 727 pupils a third question (module III) was applied by which consumption of Cola drinks compared to that of NCD could be quantified. In total, 93.6% of the young people indicated to know about the NCD, and 53.3% to have tasted these new drinks. Consumption was reported as sometimes (< 1 can/week) from 23% and as repeatedly (1-7 cans/week) from 3%. Acquaintance and consumption were clearly related to age and gender, but even the youngest group (10-13 years old) indicated to have tasted the NCD (30.7% in females and 50% in males) and to drink them sometimes (5.2% in females and 23.1% in males). In the series with question module III 9.5% reported not to drink cola, 36.6% to drink cola "sometimes", 30.9% "repeatedly", 8.6% "often" and 11.6% "frequently" (> 2 cans/day). The corresponding figures for the NCD were 69.9% (non-drinkers), 23.3% "sometimes", 3.3% "repeatedly", 0.3% ten nd 0.6% "frequently". The results suggest that all young people in Germany know about the NCD but actually consume these new drinks moderately. They prefer cola drinks. The observation, however, that a small group may consume extreme amounts and that even very young pupils consume the NCD regularly should give rise to have a close look at the consumption pattern in the near future.

  5. [Disparities in hospital mortality after proximal femoral fractures in East Germany 1989].

    PubMed

    Wildner, M; Markuzzi, A; Casper, W; Bergmann, K

    1998-01-01

    The revised and pseudonymized data set of the hospital discharge diagnoses of East Germany (German Democratic Republic, GDR) for 1989 was analyzed regarding the in-hospital case fatality of closed hip fractures (ICD-9 820.0, 820.2, 820.8). The case fatality of 20.2% during an average hospital stay of 60 days including between-ward and between-hospital transfers is high when compared to international data and data for West Germany. Apart from the expected influence of age, fatality was reduced for cervical (intracapsular) fractures, female sex, and for a location of the treating hospital within East Berlin. This reduction of the case fatality within East Berlin by nearly two thirds after adjustment for age, sex, and type of fracture compared to other regions is most likely explained by better medical treatment facitilities within East Berlin, the former capital of the GDR. The regional disparities that were observed during our model analysis give a hint towards the influence that medical care can have on the fatality associated with this on a population level relevant disease.

  6. Martian Analogues Emissivity Spectra From the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    2006-12-01

    Remote sensing infrared spectroscopy is the principal field of investigation for planetary surfaces composition. Past, present and future missions to bodies in the solar system include in their payload instruments measuring the emerging radiation in the infrared range. For the interpretation of the measured data an emissivity spectral library of planetary analog materials is needed. The Berlin Emissivity Database (BED) currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulphur, and Martian analogue minerals, measured in the wavelength range from 7 to 22 microns as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from 0 to 250 microns. The device we used is built at DLR (Berlin) and is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled detector (MCT). All spectra were acquired with a spectral resolution of 4 cm-1. We present here the results of our analysis on well knew and characterized Martian analogue minerals: JSC Mars-1, Salten Skov, and Palagonite from Mauna Kea, Hawaii. We are currently working to upgrade our emissivity facility. A new spectrometer (Bruker VERTEX 80v) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 microns, even in a vacuum environment.

  7. Urban Migration and Koineization in the Development of the Berlin Urban Vernacular

    ERIC Educational Resources Information Center

    Ehresmann, Todd M.

    2012-01-01

    The development of the Berlin urban vernacular during the late Early Modern and Industrial Period has been described in the literature in two primary ways: The first describes it as the result of the wholesale adoption of an autochthonous Upper Saxon dialect by a small and mobile urban elite in Berlin, who in turn imparted this newly-acquired…

  8. Sexuality and AIDS: Attitudes and Behaviors of Adolescents in East and West Berlin.

    ERIC Educational Resources Information Center

    Oswald, Hans; Pforr, Petra

    1992-01-01

    Study conducted in 1990 compared 2 samples of 542 adolescents from west Berlin and 340 adolescents from east Berlin. Findings suggest that general trend toward sexual liberality among adolescents is continuing and that necessary processes of adolescent sexual development appear not to be influenced by the threat of Acquired Immune Deficiency…

  9. Modeling Urban Air Quality in the Berlin-Brandenburg Region: Evaluation of a WRF-Chem Setup

    NASA Astrophysics Data System (ADS)

    Kuik, F.; Churkina, G.; Butler, T. M.; Lauer, A.; Mar, K. A.

    2015-12-01

    Air pollution is the number one environmental cause of premature deaths in Europe. Despite extensive regulations, air pollution remains a challenging issue, especially in urban areas. For studying air quality in the Berlin-Brandenburg region of Germany the Weather Research and Forecasting Model with Chemistry (WRF-Chem) is set up and evaluated against meteorological and air quality observations from monitoring stations as well as from a field campaign conducted in 2014 (incl. black carbon, VOCs as well as mobile measurements of particle size distribution and particle mass). The model setup includes 3 nested domains with horizontal resolutions of 15km, 3km, and 1km, online biogenic emissions using MEGAN 2.0, and anthropogenic emissions from the TNO-MACC-II inventory. This work serves as a basis for future studies on different aspects of air pollution in the Berlin-Brandenburg region, including how heat waves affect emissions of biogenic volatile organic compounds (BVOC) from urban vegetation (summer 2006) and the impact of selected traffic measures on air quality in the Berlin-Brandenburg area (summer 2014). The model represents the meteorology as observed in the region well for both periods. An exception is the heat wave period in 2006, where the temperature simulated with 3km and 1km resolutions is biased low by around 2°C for urban built-up stations. First results of simulations with chemistry show that, on average, WRF-Chem simulates concentrations of O3 well. However, the 8 hr maxima are underestimated, and the minima are overestimated. While NOx daily means are modeled reasonably well for urban stations, they are overestimated for suburban stations. PM10 concentrations are underestimated by the model. The biases and correlation coefficients of simulated O3, NOx, and PM10 in comparison to surface observations do not show improvements for the 1km domain in comparison to the 3km domain. To improve the model performance of the 1km domain we will include an

  10. Cross-validating the Berlin Affective Word List.

    PubMed

    Võ, Melissa L H; Jacobs, Arthur M; Conrad, Markus

    2006-11-01

    We introduce the Berlin Affective Word List (BAWL) in order to provide researchers with a German database containing both emotional valence and imageability ratings for more than 2,200 German words. The BAWL was cross-validated using a forced choice valence decision task in which two distinct valence categories (negative or positive) had to be assigned to a highly controlled selection of 360 words according to varying emotional content (negative, neutral, or positive). The reaction time (RT) results corroborated the valence categories: Words that had been rated as "neutral" in the norms yielded maximum RTs. The BAWL is intended to help researchers create stimulus materials for a wide range of experiments dealing with the emotional processing of words. PMID:17393831

  11. AGS II

    SciTech Connect

    Palmer, R.B.

    1984-01-01

    Interest in rare K decays, neutrino oscillations and other fields have generated an increasing demand for running, and improved intensity and duty cycle, at the AGS. Current projects include acceleration of polarized protons and light ions (up to mass 32). Future plans are for a booster to increase intensity and allow heavy ions (up to mass 200), and a stretcher to give 100% duty cycle. A later upgrade could yield an average current of 32 ..mu.. amps. 6 figures, 2 tables.

  12. Global update: Germany.

    PubMed

    Lauter, Frank-Roman; Wirsching, Sandra

    2011-11-01

    Researchers are working on key issues in regenerative medicine in many of the over 280 academic institutions in Germany. Moreover, nonuniversity research institutions such as Helmholtz-, Max-Planck-, Fraunhofer- and Leibniz-Centers provide important contributions to the field of regenerative medicine in Germany. Research on stem cells is conducted in the area of pluripotent stem cells (in particular basic research on induced pluripotent stem [iPS] cells, but also embryonic stem cells) and adult (tissue-specific) stem and progenitor cells, as well as cancer stem cells (both on basic science and translational levels).

  13. Jung's evolving views of Nazi Germany: from 1936 to the end of World War II.

    PubMed

    Schoenl, William

    2014-04-01

    This article first shows Jung's evolving views of Nazi Germany from 1936 to the beginning of World War II. In a lecture at the Tavistock Clinic, London, in October 1936, he made his strongest and most negative statements to that date about Nazi Germany. While in Berlin in September 1937 for lectures to the Jung Gesellschaft, his observations of Hitler at a military parade led him to conclude that should the catastrophe of war come it would be far more and bloodier than he had previously supposed. After the Sudetenland Crisis in Fall 1938, Jung in interviews made stronger comments on Hitler and Nazi Germany. The article shows how strongly anti-Nazi Jung's views were in relation to events during World War II such as Nazi Germany's invasion of Poland, the fall of France, the bombings of Britain, the U.S. entry into the War, and Allied troops advancing into Germany. Schoenl and Peck, 'An Answer to the Question: Was Jung, for a Time, a "Nazi Sympathizer" or Not?' (2012) demonstrated how his views of Nazi Germany changed from 1933 to March 1936. The present article shows how his views evolved from 1936 to the War's end in 1945. PMID:24673277

  14. Jung's evolving views of Nazi Germany: from 1936 to the end of World War II.

    PubMed

    Schoenl, William

    2014-04-01

    This article first shows Jung's evolving views of Nazi Germany from 1936 to the beginning of World War II. In a lecture at the Tavistock Clinic, London, in October 1936, he made his strongest and most negative statements to that date about Nazi Germany. While in Berlin in September 1937 for lectures to the Jung Gesellschaft, his observations of Hitler at a military parade led him to conclude that should the catastrophe of war come it would be far more and bloodier than he had previously supposed. After the Sudetenland Crisis in Fall 1938, Jung in interviews made stronger comments on Hitler and Nazi Germany. The article shows how strongly anti-Nazi Jung's views were in relation to events during World War II such as Nazi Germany's invasion of Poland, the fall of France, the bombings of Britain, the U.S. entry into the War, and Allied troops advancing into Germany. Schoenl and Peck, 'An Answer to the Question: Was Jung, for a Time, a "Nazi Sympathizer" or Not?' (2012) demonstrated how his views of Nazi Germany changed from 1933 to March 1936. The present article shows how his views evolved from 1936 to the War's end in 1945.

  15. [The HBSC Study in Germany--study design and methodology].

    PubMed

    Ottova, V; Hillebrandt, D; Kolip, P; Hoffarth, K; Bucksch, J; Melzer, W; Klocke, A; Richter, M; Ravens-Sieberer, U

    2012-07-01

    The aim of the HBSC-Study is to collect data on the physical and mental health and health behaviour of children and adolescents and to gain a deeper insight into their situation and the specific environment they grow up in. The HBSC-study is an international school-based cross-sectional survey conducted in collaboration with the World Health Organization (WHO). The survey takes place every 4 years since 1982 and is based on a standardised protocol. In Germany the survey was first conducted in 1994 as a pilot study in North Rhine-Westphalia. The German sample is based on a random sample of classes in all public schools in Germany. 11-, 13-, and 15-year-old pupils are surveyed by means of a paper and pencil questionnaire. The questionnaire comprises a broad selection of -topics, including sociodemographics, health and risk behaviours, family, school and peers. The reported trends in the supplement are based on the data from surveys in 2002 (N=5.650), 2006 (N=7.274) and 2010 (N=5.005). The representative samples for each of the survey years are defined as follows: in 2002 the data is based on information collected in 4 Federal States (Berlin, Hesse, North Rhine-Westphalia, Saxony); in 2006 5 states define the German data file (Berlin, Hamburg, Hesse, North Rhine-Westphalia, Saxony). The data from the 2010 survey comprises data from 15 Federal States. The HBSC-data contributes towards a better understanding of the relationship between health and living conditions of young people. The papers in this supplement deliver important insights into the living context of young people and in doing this they provide important information about their health and the long-term effectiveness of public-health-measures. PMID:22836897

  16. Leishmaniasis in Germany.

    PubMed

    Harms, Gundel; Schönian, Gabriele; Feldmeier, Hermann

    2003-07-01

    In 2000, a reference center was created to systematically record leishmaniases in Germany. We analyzed 58 cases of leishmaniases imported during a 2-year period. These findings will serve as a baseline for the sandfly vector's anticipated northward move because of global warming and as an advisory for immunocompromised persons traveling to leishmaniasis-endemic areas.

  17. Teacher Education in Germany.

    ERIC Educational Resources Information Center

    Viebahn, Peter

    2003-01-01

    Applies the concepts of idealism, individualism, and pragmatism from the Association for Teacher Education in Europe's scenario model to Germany's teacher education. Discusses the current German teacher training system's scholarly approach to idealism; notes organizational problems; examines the special psychological demands on students made by…

  18. Germany's Guest Workers.

    ERIC Educational Resources Information Center

    Gupte, Pranay

    1984-01-01

    In wake of a recent recession, Turkish "guest workers" are beginning to feel less welcome in West Germany. Many have accepted government cash incentives to return to Turkey, but others have prospered and wish to stay. The Germans themselves are split over whether the Turks threaten job opportunities for native workers or provide crucial support to…

  19. Career Development in Germany.

    ERIC Educational Resources Information Center

    Hass, Hubert

    In Germany, after elementary school, the school system splits into three branches, with students either preparing for an apprenticeship or continuing in school. A second system exists, parallel to this education system, which combines general education with basic professional training. The first key career decision point is in Grade 4, when…

  20. Germany in Europe 1963.

    ERIC Educational Resources Information Center

    Stanford Univ., CA.

    The results of the 10-week National Defense Education Act (NDEA) Third-Level Institute for Secondary School Teachers of German, conducted by Stanford University in Bad Boll, Germany, are compiled in individual reports written in both German and English by the 25 participants. Emphasizing close contact with the residents in their working and home…

  1. Germany's power potential

    SciTech Connect

    Ruddy, T.

    1992-01-01

    This article examines the potential market for independent power projects in Germany after the reunification. The topics discussed in the article include legal questions, pricing regulations, pollution regulations, energy efficiency regulations, the carbon tax, the market for modernization of power plants and construction of new capacity, and the future outlook.

  2. Germany: The Search for Unity.

    ERIC Educational Resources Information Center

    Blankenship, Glen, Ed.

    The 12 lessons in this collection are designed so that they may be used individually, integrated into the curriculum at appropriate places, or used as a complete unit. The lessons are entitled: (1) Impressions of Germany and Germans; (2) The Location and Population of Germany; (3) Pollution in Germany: A Complex Problems; (4) German Political…

  3. [The Current State of Intercultural Opening in Psychosocial Services--The Results of an Assessment in an Inner-City District of Berlin].

    PubMed

    Penka, Simone; Faißt, Hanna; Vardar, Azra; Borde, Theda; Mösko, Mike Oliver; Dingoyan, Demet; Schulz, Holger; Koch, Uwe; Kluge, Ulrike; Heinz, Andreas

    2015-09-01

    The need for intercultural opening of supply facilities for improving access and treatment of people with migration background is acknowledged in Germany. The purpose of the survey was to determine the current state of intercultural opening of psychosocial services in one Berlin district. 127 representatives of institutions were interviewed using a semi-structured assessment tool. The response rate was very high. The cross-cultural opening was implemented on a small scale. Staff as well as users with migration background were underrepresented. Varying and missing standardized documentation as well as problems in assessing users with migration background might be responsible for their low utilization rates. The use of professional interpreters was often not implemented. To judge the low level of implementation of cross-cultural opening in the psychosocial supply system in general, a review of responsible causes is required. PMID:26039370

  4. Collection and utilization of Japanese scientific and technological information in Europe and U.S.A. - Report on the Berlin Conference 1989 -

    NASA Astrophysics Data System (ADS)

    Miyakawa, Takayasu; Miwa, Makiko; Obara, Michio

    The 2nd International Conference on Japanese Information in Science Technology and Commerce was held on October 23-25, 1989 at Japanisch-Deutsches Zentrum Berlin, Federal Republic of Germany. During two years since previous Conference at Warwick, England, in 1987, much progresses were made in collecting, using and evaluating Japanese scientific, technological and industrial information in Western countries. On the other hands, overseas supply of Japanese databases and information by Japanese governmental and private organizations have been improved in many aspects. There occurred presentation of papers and valuable exchange of opinions and experiences. The Conference consisted of II Sessions which covered trends and policies, various information sources, analysis and distributions, Japanese language and Kanji processings and direct connection with Japan.

  5. Boston & Maine Railroad, Berlin Branch Bridge #143.06, Spanning Snyder ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Boston & Maine Railroad, Berlin Branch Bridge #143.06, Spanning Snyder Brook at former Boston & Maine Railroad (now Presidential Range Rail Trail), just south of U.S. Route 2, Randolph, Coos County, NH

  6. The Berlin tradition in Chicago: Franz Alexander and the Chicago Institute for Psychoanalysis.

    PubMed

    Schmidt, Erika S

    2010-01-01

    Freud considered Franz Alexander, the first graduate of the Berlin Psychoanalytic Institute and an assistant in the Berlin Polyclinic, to be "one of our strongest hopes for the future." Alexander went on to become the first director of the Chicago Institute for Psychoanalysis in 1932 and modeled some of the Chicago Institute's mission on his Berlin experiences. He was also a researcher in psychosomatic medicine, a prolific writer about psychoanalysis and prominent in psychoanalytic organizations. As he proposed modifications in psychoanalytic technique, he became a controversial figure, especially in the elaboration of his ideas about brief therapy and the corrective emotional experience. This paper puts Alexander's achievements in historical context, draws connections between the Berlin and Chicago Institutes and suggests that, despite his quarrels with traditional psychoanalysis, Alexander's legacy may be in his attitude towards psychoanalysis, characterized by a commitment to scientific study, a willingness to experiment, and a conviction about the role of psychoanalysis within the larger culture.

  7. Gottfried Kirch (1639-1710) and astronomy in Berlin in the 18th century. Contributions of the colloquium held in Berlin-Treptow on March 6, 2010 (German Title: Gottfried Kirch (1639-1710) und die Berliner Astronomie im 18. Jahrhundert.) Beiträge des Kolloquiums am 6. März 2010 in Berlin-Treptow

    NASA Astrophysics Data System (ADS)

    Hamel, Jürgen

    2010-12-01

    The contributions of this volume are dedicated to Gottfried Kirch (1639-1710), the first Berlin astronomer, on the occasion of the 300th anniversary of his death. They deal with the astronomy of his times and developments in later times, which are connected to his work. The papers deal with the following topics: The instrumental equipment of Berlin Observatory at the time of G. Kirch and its modernisation up to around 1780; the instruments of Johann Makob Marioni's Viennese observatory around 1730; the heraldic celestial globe by Kirch's teacher Erhard Weigel. In addition, they deal with Kirch's share in the propagation of ideas of the Enlightenment, and with the Berlin meteorological record and its consequences for the investigation of anthropogenous climatic changes. They also deal with astronomical topics in the exchange of letters between Leonhard Euler and Daniel Bernoulli, and with the Berlin "Astronomisches Jahrbuch", which is based on Kirch's activities, as a biographical source.

  8. [Tularemia in Germany].

    PubMed

    Kohlmann, R; Geis, G; Gatermann, S G

    2014-07-01

    The bacterium Francisella tularensis is known for more than 100 years by now as the etiological agent of the disease tularemia, a zoonotic infection with a worldwide distribution in the Northern Hemisphere. The prevalence of tularemia shows a wide geographic variation, being comparably infrequent in Germany. Tularemia can present itself with multiple clinical manifestations including ulceroglandular, glandular, oropharyngeal, oculoglandular, respiratory and typhoidal forms. Due to the low prevalence and the unspecific symptomatology, a rapid diagnosis and early start of an effective therapy are rarely obtained. Thus, in this article we summarize important aspects concerning etiology, ecology and routes of transmission, recent epidemiologic situation, clinical picture, diagnostics and treatment of tularemia, focusing on the situation in Germany.

  9. Germany knows mining

    SciTech Connect

    2006-11-15

    Whether it is the nuance of precision or robust rock breaking strength, German suppliers have the expertise. Germany has about 120 companies in the mining equipment industry, employing some 16,000 people. The article describes some recent developments of the following companies: DBT, Liebherr, Atlas Copco, BASF, Boart Longyear, Eickhoff, IBS, Maschinenfabrik Glueckauf, Komatsu, TAKRA, Terex O & R, Thyssen Krupp Foerdertechnik and Wirtgen. 7 photos.

  10. A Swedish validation of the Berlin Numeracy Test.

    PubMed

    Lindskog, Marcus; Kerimi, Neda; Winman, Anders; Juslin, Peter

    2015-04-01

    Recent research has highlighted the importance of considering an individual's level of numeracy, that is their numerical abilities, in a vast variety of judgment and decision making tasks. To accurately evaluate the influence of numeracy requires good and valid measures of the construct. In the present study we validate a Swedish version of the Berlin Numeracy Test (Cokely, Galesic, Schulz, Ghazal & Garcia-Retamero, 2012). The validation was carried out on both a student sample and a sample representative of the Swedish population. The Swedish BNT showed sound psychometrical properties in both samples. Further, in both samples the BNT had satisfactory convergent and discriminant validity when correlating with other measures of numeracy, while not being significantly related to measures of personality. With respect to predictive validity the results indicated divergent patterns in the two samples. In the student sample, participants scoring highest on the BNT outperformed those in the other three levels, which did not differ in performance. In contrast, in the population sample participants scoring lowest on the BNT performed worse than those in the other three levels, which did not differ in performance. Taken together, however, the results suggest that the Swedish version of the BNT should be considered a valid measure of numeracy in both Swedish student and population representative samples. PMID:25581209

  11. BERLinPro Booster Cavity Design, Fabrication and Test Plans

    SciTech Connect

    Burrill, Andrew; Anders, W; Frahm, A.; Knobloch, Jens; Neumann, Axel; Ciovati, Gianluigi; Kneisel, Peter K.; Turlington, Larry D.

    2014-12-01

    The bERLinPro project, a 100 mA, 50 MeV superconducting RF (SRF) Energy Recovery Linac (ERL) is under construction at Helmholtz-Zentrum Berlin for the purpose of studying the technical challenges and physics of operating a high current, c.w., 1.3 GHz ERL. This machine will utilize three unique SRF cryomodules for the injector, booster and linac module respectively. The booster cryomodule will contain three 2-cell SRF cavities, based on the original design by Cornell University, and will be equipped with twin 115 kW RF power couplers in order to provide the appropriate acceleration to the high current electron beam. This paper will review the status of the fabrication of the 4 booster cavities that have been built for this project by Jefferson Laboratory and look at the challenges presented by the incorporation of fundamental power couplers capable of delivering 115 kW. The test plan for the cavities and couplers will be given along with a brief overview of the cryomodule design.

  12. Natural production of organic bromine compounds in Berlin Lakes.

    PubMed

    Hütteroth, Alexandra; Putschew, Anke; Jekel, Martin

    2007-05-15

    Berlin surface waters are characterized by elevated concentrations of organic bound bromine (up to 35 microg/L) in late summer. Organic bromine compounds in lakes are of significant importance because human life is closely connected to fresh water. Apart from recreational use, fresh water is frequently used for the production of drinking water, e.g., after bank filtration. Therefore the source, particularly the mechanism responsible for the formation is studied. Field studies indicate that the organic bromine compounds, measured as adsorbable organic bromine (AOBr), are autochthonous. Staggered maxima concentrations of chlorophyll-a, DOC and AOBr indicate that phototrophic organisms might contribute to the AOBr after death. The involvement of phototrophic organisms was established in the laboratory using surface water and/or cultures of organisms. Light and the presence of phototrophic organisms are essential for an AOBr production. Phototrophic organisms incorporate bromide, which is released randomly and after cell death. A part of the incorporated bromide is used for the formation of organic bromine compounds in the cell. After death of the organisms the brominated compounds and the incorporated bromide are released into the water phase, and an extracellular AOBr production can lead to a further formation of AOBr, most probably due to the parallel release of haloperoxidases.

  13. Frequent Combination of Antimicrobial Multiresistance and Extraintestinal Pathogenicity in Escherichia coli Isolates from Urban Rats (Rattus norvegicus) in Berlin, Germany

    PubMed Central

    Guenther, Sebastian; Bethe, Astrid; Fruth, Angelika; Semmler, Torsten; Ulrich, Rainer G.; Wieler, Lothar H.; Ewers, Christa

    2012-01-01

    Urban rats present a global public health concern as they are considered a reservoir and vector of zoonotic pathogens, including Escherichia coli. In view of the increasing emergence of antimicrobial resistant E. coli strains and the on-going discussion about environmental reservoirs, we intended to analyse whether urban rats might be a potential source of putatively zoonotic E. coli combining resistance and virulence. For that, we took fecal samples from 87 brown rats (Rattus norvegicus) and tested at least three E. coli colonies from each animal. Thirty two of these E. coli strains were pre-selected from a total of 211 non-duplicate isolates based on their phenotypic resistance to at least three antimicrobial classes, thus fulfilling the definition of multiresistance. As determined by multilocus sequence typing (MLST), these 32 strains belonged to 24 different sequence types (STs), indicating a high phylogenetic diversity. We identified STs, which frequently occur among extraintestinal pathogenic E. coli (ExPEC), such as STs 95, 131, 70, 428, and 127. Also, the detection of a number of typical virulence genes confirmed that the rats tested carried ExPEC-like strains. In particular, the finding of an Extended-spectrum beta-lactamase (ESBL)-producing strain which belongs to a highly virulent, so far mainly human- and avian-restricted ExPEC lineage (ST95), which expresses a serogroup linked with invasive strains (O18:NM:K1), and finally, which produces an ESBL-type frequently identified among human strains (CTX-M-9), pointed towards the important role, urban rats might play in the transmission of multiresistant and virulent E. coli strains. Indeed, using a chicken infection model, this strain showed a high in vivo pathogenicity. Imagining the high numbers of urban rats living worldwide, the way to the transmission of putatively zoonotic, multiresistant, and virulent strains might not be far ahead. The unforeseeable consequences of such an emerging public health threat need careful consideration in the future. PMID:23189197

  14. Preparation, characterization, and photocatalytic activity of porous AgBr@Ag and AgBrI@Ag plasmonic photocatalysts

    NASA Astrophysics Data System (ADS)

    Yang, Fan; Tian, Baozhu; Zhang, Jinlong; Xiong, Tianqing; Wang, Tingting

    2014-02-01

    Porous AgBr@Ag and AgBrI@Ag plasmonic photocatalysts were synthesized by a multistep route, including a dealloying method to prepare porous Ag, a transformation from Ag to AgBr and AgBrI, and a photo-reduction process to form Ag nanoparticles on the surface of AgBr and AgBrI. It was found that the porous structure kept unchanged during Ag was transferred into AgBr, AgBrI, AgBr@Ag, and AgBrI@Ag. Both porous AgBr@Ag and porous AgBrI@Ag showed much higher visible-light photocatalytic activity than cubic AgBr@Ag for the degradation of methyl orange, which is because the interconnected pore channels not only provide more reactive sites but also favor the transportation of photo-generated electrons and holes. For AgBrI@Ag, AgBrI solid solution formed at the interface of AgBr and AgI, and the phase junction can effectively separate the photo-generated electrons and holes, favorable to the improvement of photocatalytic activity. The optimal I content for obtaining the highest activity is ∼10 at.%.

  15. Cardiac rehabilitation in Germany.

    PubMed

    Karoff, Marthin; Held, Klaus; Bjarnason-Wehrens, Birna

    2007-02-01

    The purpose of this review is to give an overview of the rehabilitation measures provided for cardiac patients in Germany and to outline its legal basis and outcomes. In Germany the cardiac rehabilitation system is different from rehabilitation measures in other European countries. Cardiac rehabilitation in Germany since 1885 is based on specific laws and the regulations of insurance providers. Cardiac rehabilitation has predominantly been offered as an inpatient service, but has recently been complemented by outpatient services. A general agreement on the different indications for offering these two services has yet to be reached. Cardiac rehabilitation is mainly offered after an acute cardiac event and bypass surgery. It is also indicated in severe heart failure and special cases of percutaneous coronary intervention. Most patients are men (>65%) and the age at which events occur is increasing. The benefits obtained during the 3-4 weeks after an acute event, and confirmed in numerous studies, are often later lost under 'usual care' conditions. Many attempts have been made by rehabilitation institutions to improve this deficit by providing intensive aftercare. One instrument set up to achieve this is the nationwide institution currently comprising more than 6000 heart groups with approximately 120000 outpatients. After coronary artery bypass grafting or acute coronary syndrome cardiac rehabilitation can usually be started within 10 days. The multidisciplinary rehabilitation team consists of cardiologists, psychologists, exercise therapists, social workers, nutritionists and nurses. The positive effects of cardiac rehabilitation are also important economically, for example, for the improvement of secondary prevention and vocational integration. PMID:17301623

  16. Liver transplantation in Germany.

    PubMed

    Tacke, Frank; Kroy, Daniela C; Barreiros, Ana Paula; Neumann, Ulf P

    2016-08-01

    Liver transplantation (LT) is a well-accepted procedure for end-stage liver disease in Germany. In 2015, 1489 patients were admitted to the waiting list (including 1308 new admissions), with the leading etiologies being fibrosis and cirrhosis (n = 349), alcoholic liver disease (n = 302), and hepatobiliary malignancies (n = 220). Organ allocation in Germany is regulated within the Eurotransplant system based on urgency as expressed by the Model for End-Stage Liver Disease score. In 2015, only 894 LTs (n = 48 from living donors) were performed at 23 German transplant centers, reflecting a shortage of organs. Several factors may contribute to the low number of organ donations. The German transplant legislation only accepts donation after brain death (not cardiac death), whereas advances in neurosurgery and a more frequently requested "palliative care" approach render fewer patients suitable as potential donors. The legislation further requires the active consent of the donor or first-degree relatives before donation. Ongoing debates within the German transplant field address the optimal management of patients with alcoholic liver cirrhosis, hepatocellular carcinoma (HCC), and cholangiocarcinoma and measures to increase living donor transplantations. As a result of irregularities at mainly 4 German transplant centers that were exposed in 2012, guiding principles updated by the German authorities have since implemented strict rules (including internal and external auditing, the 8-eyes principle, mandatory repeated testing for alcohol consumption) to prohibit any manipulations in organ allocation. In conclusion, we will summarize important aspects on the management of LT in Germany, discuss legal and organizational aspects, and highlight challenges mainly related to the relative lack of organ donations, increasing numbers of extended criteria donors, and the peculiarities of the recipient patients. Liver Transplantation 22 1136-1142 2016 AASLD.

  17. Liver transplantation in Germany.

    PubMed

    Tacke, Frank; Kroy, Daniela C; Barreiros, Ana Paula; Neumann, Ulf P

    2016-08-01

    Liver transplantation (LT) is a well-accepted procedure for end-stage liver disease in Germany. In 2015, 1489 patients were admitted to the waiting list (including 1308 new admissions), with the leading etiologies being fibrosis and cirrhosis (n = 349), alcoholic liver disease (n = 302), and hepatobiliary malignancies (n = 220). Organ allocation in Germany is regulated within the Eurotransplant system based on urgency as expressed by the Model for End-Stage Liver Disease score. In 2015, only 894 LTs (n = 48 from living donors) were performed at 23 German transplant centers, reflecting a shortage of organs. Several factors may contribute to the low number of organ donations. The German transplant legislation only accepts donation after brain death (not cardiac death), whereas advances in neurosurgery and a more frequently requested "palliative care" approach render fewer patients suitable as potential donors. The legislation further requires the active consent of the donor or first-degree relatives before donation. Ongoing debates within the German transplant field address the optimal management of patients with alcoholic liver cirrhosis, hepatocellular carcinoma (HCC), and cholangiocarcinoma and measures to increase living donor transplantations. As a result of irregularities at mainly 4 German transplant centers that were exposed in 2012, guiding principles updated by the German authorities have since implemented strict rules (including internal and external auditing, the 8-eyes principle, mandatory repeated testing for alcohol consumption) to prohibit any manipulations in organ allocation. In conclusion, we will summarize important aspects on the management of LT in Germany, discuss legal and organizational aspects, and highlight challenges mainly related to the relative lack of organ donations, increasing numbers of extended criteria donors, and the peculiarities of the recipient patients. Liver Transplantation 22 1136-1142 2016 AASLD. PMID:27082951

  18. Seismicity in Northern Germany

    NASA Astrophysics Data System (ADS)

    Bischoff, Monika; Gestermann, Nicolai; Plenefisch, Thomas; Bönnemann, Christian

    2013-04-01

    Northern Germany is a region of low tectonic activity, where only few and low-magnitude earthquakes occur. The driving tectonic processes are not well-understood up to now. In addition, seismic events during the last decade concentrated at the borders of the natural gas fields. The source depths of these events are shallow and in the depth range of the gas reservoirs. Based on these observations a causal relationship between seismicity near gas fields and the gas production is likely. The strongest of these earthquake had a magnitude of 4.5 and occurred near Rotenburg in 2004. Also smaller seismic events were considerably felt by the public and stimulated the discussion on the underlying processes. The latest seismic event occurred near Langwedel on 22nd November 2012 and had a magnitude of 2.8. Understanding the causes of the seismicity in Northern Germany is crucial for a thorough evaluation. Therefore the Seismological Service of Lower Saxony (NED) was established at the State Office for Mining, Energy and Geology (LBEG) of Lower Saxony in January 2013. Its main task is the monitoring and evaluation of the seismicity in Lower Saxony and adjacent areas. Scientific and technical questions are addressed in close cooperation with the Seismological Central Observatory (SZO) at the Federal Institute for Geosciences and Natural Resources (BGR). The seismological situation of Northern Germany will be presented. Possible causes of seismicity are introduced. Rare seismic events at greater depths are distributed over the whole region and probably are purely tectonic whereas events in the vicinity of natural gas fields are probably related to gas production. Improving the detection threshold of seismic events in Northern Germany is necessary for providing a better statistical basis for further analyses answering these questions. As a first step the existing seismic network will be densified over the next few years. The first borehole station was installed near Rethem by BGR

  19. Medical education in Germany.

    PubMed

    Nikendei, Christoph; Weyrich, Peter; Jünger, Jana; Schrauth, Markus

    2009-07-01

    Following the changes made to the medical licensing regulations of 2002, medical education in Germany has been subject to radical modification, especially at undergraduate level. The implementation of the Bologna Process is still a matter of intense political debate, whilst positive movement has occurred in developing the professionalisation of teaching staff through a Masters Degree in Medical Education. In the area of postgraduate medical education, major restructuring of programmes is occurring, whilst the debate in continuing medical education is related to the amount of practical clinical education that is required.

  20. [Political change in East Germany 1989-90 in the lives of chronic schizophrenic patients].

    PubMed

    Bröker, M; Keller, A; König-Haase, M; Priebe, S

    2000-08-01

    Theoretical models suggest a higher vulnerability of chronic schizophrenic patients for critical life events and rapid change of objective living circumstances. On the basis of these models one may hypothesise that the political change in East Germany in 1989/90 was objectively or subjectively distressing to such patients and had a negative impact on their illness. In a retrospective longitudinal study, we investigated patients' assessment of political change, life events that were potentially related to the political changes, impact of the changes on subjective quality of life, and hospitalization rates during five year periods prior to and following the change. 120 patients with chronic schizophrenia in East Berlin and 70 in Chemnitz were examined using quantitative and qualitative methods. Patients reported more individual freedom and better care after 1989. They complained about stress due to loss of employment, financial disadvantages and rising crime rates. Despite the occurrence of potentially change-related life events after 1989, patients stated very little impact of the changes on their illness. Retrospectively, patients in East Berlin reported a significantly better subjective quality of life in 1994 than in 1984. Hospitalization rates did not increase after 1989. The findings are not consistent with the hypothesis and do not suggest that political changes in East Germany in 1989/90 had--subjectively or objectively--a substantial negative effect on the illness of patients with chronic schizophrenia.

  1. The European Fireball Network 2011 - Status of Cameras and Observation Results in Germany

    NASA Astrophysics Data System (ADS)

    Flohrer, J.; Oberst, J.; Heinlein, D.; Grau, T.

    2012-09-01

    The European Fireball Network (EN) has been continuously operating since 1966 (Figure 1). Beginning in 1995, observing stations in Germany have been managed and operated by the DLR Institute of Planetary Research, Berlin. The stations in Germany are of the classical type, consisting of cameras on a tripod, looking down and taking images of a paraboloidal mirror. Rotating shutters mounted in front of the camera lens provide velocity information for the fast-moving meteors. Cameras are equipped with film. Typically, one longexposure image is taken every night, covering the whole sky (Figure 1). In 2011, 14 cameras were in regular operation. 59 fireballs on 81 photographs could be recorded, representing an extraordinary "fireball yield". The number of 78 fireball co-registrations with other central-European camera systems was extraordinary as well. Data reduction and orbit reconstruction (carried out at Ondřejov Observatory, P. Spurný and team) was possible for 6 meteors. The brightest meteor, registered on May 4, had a magnitude of -10. In the area monitored by the cameras, one fireball was recorded (Figure 1), following which, with high probability, a meteorite fall occurred. Unfortunately, due to terrain conditions within the urban area of Berlin no meteorites could be recovered.

  2. [Urologists meet in Berlin. Martin Stolze (1900-1989) and the urologist convention in 1959 in East and West Berlin].

    PubMed

    Moll, F H; Halling, T; Fangerau, H

    2013-09-01

    Scientific meetings are a major part of policy in science and within the scientific community and furthermore they have a major influence on medical and lay communities. Prominent examples for this are the presidential networks and the opening speeches in which the function of science within the society is presented in a special manner. The last joint meeting of the German Society for Urology (DGU) in East and West Germany was instrumentalized by the rivalry of the two systems during the Cold War but was also a brilliant presentation of the newly established German Urology after World War II and its scientific force. PMID:24026062

  3. Forensic entomology in Germany.

    PubMed

    Amendt, J; Krettek, R; Niess, C; Zehner, R; Bratzke, H

    2000-09-11

    Forensic entomology (FE) is increasingly gaining international recognition. In Germany, however, the development of FE has been stagnating, mainly because of the lack of cooperation between police, forensic medicine and entomology. In 1997 a co-operative research project 'Forensic Entomology' was started in Frankfurt/Main at the Center of Legal Medicine and the Research Institute Senckenberg. The aim of this project is to establish FE in Germany as a firmly integrated component of the securing of evidence from human cadavers in cases of suspected homicide. For this purpose we developed a forensic insect collecting kit, and policemen are educated for greater acceptance and better application of FE. The scientific programme focuses on the investigation of the insect succession on cadavers in urban and rural habitats. This also includes new indicator groups (e.g. parasitic wasps) for a more precise calculation of the late post mortem interval. Recently a DNA-based reliable and fast identification method especially for the immature stages of necrophagous insects became part of the project. Preliminary results are reported and two case studies presented.

  4. The sound of Berlin. The noise annoyance you love to hate

    NASA Astrophysics Data System (ADS)

    Schulte-Fortkamp, Brigitte; Hehner, Cay

    2001-05-01

    Noise is part of life in Berlin. The Berlin Sound is often described as Berlin is a loud city, but this sound is also a matter of identification. Just like human beings, metropolitan areas may be identified by their gait. People enjoy living in Berlin but they also claim negative health effects and often permanent annoyance caused by daily environmental noise. For instance 1119714 cars demonstrate the volume of traffic from 6.30-9.00 a.m, and another impressive descriptor of the volume of traffic is the number of 1567600 cars from 4.00-6.30 p.m. In a representative survey of 2000 adults, almost all German (80%) citizens are affected by some level of noise pollution. The predominant source of noise in residential areas is road traffic, which remains a nuisance for over half the population, and a source of serious annoyance for some 18%. Next to road traffic, air traffic is the most important transport-related source of annoyance, followed by rail traffic noise. Results from a qualitative survey in a residential area of Berlin give insights into the different perspectives of the noise perception of the investigated subjects and of important parameters with respect to daily life.

  5. Immigrant Languages in Federal Germany.

    ERIC Educational Resources Information Center

    Gogolin, Ingrid; Reich, Hans

    About 10 million inhabitants of Germany are of non-German origin and use German and one or more other languages in their everyday life. The number of foreign students in German schools is constantly growing. About 25 percent of Germany's foreign population are citizens of other European Union states. The largest group of minority language speakers…

  6. Mass Media in East Germany.

    ERIC Educational Resources Information Center

    Berlin, Antje

    This paper focuses on media politics, guidance and control mechanisms, journalism education, various modes of media in use, and coverage of important news in East Germany. The paper gives special consideration to the influence of West German broadcasting in East Germany. The need for such information is that it will give insight into Eastern bloc…

  7. Phytomedicine research in Germany.

    PubMed Central

    Wagner, H

    1999-01-01

    In Germany since 1980, more than 300 clinical studies have been carried out with standardized phytopharmaceuticals, including Crataegus, Silybum, Ginkgo, Hypericum, Sabal, Urtica, Kava-Kava, Allium sativum, Valeriana, Aesculus, Echinacea, and Viscum drugs. These studies assessed the efficacy of phytopharmaceuticals for the treatment of moderate or moderately severe diseases and prevention. Several comparative clinical trials showed that these phytopharmaceuticals had full therapeutic equivalence with chemotherapeutics and had the simultaneous advantage of being devoid of any adverse effects. The mechanism of action of herbal drugs and their extract preparations, which differ in many respects from that of synthetic drugs or mono substances, can be characterized as a polyvalent action and interpreted as additive or, in some cases, potentiating. Currently, a rationale for the observed reversal effects and optimal effects with very low doses after a long-term application has not been developed, but is under investigation by systematic research at the molecular level. PMID:10504142

  8. Reactions to Receiving a Gift-Maternal Scaffolding and Cultural Learning in Berlin and Delhi.

    PubMed

    Kärtner, Joscha; Crafa, Daina; Chaudhary, Nandita; Keller, Heidi

    2016-05-01

    This study shows how Berlin (n = 35) and Delhi (n = 28) mothers scaffold a common and highly scripted social situation, namely gift giving, and enable cultural learning in 19-month-olds. Using modeling and prompting to encourage appropriate responses, mothers took culture-specific directions during scaffolding that were in line with the broader cultural model as assessed by maternal socialization goals (SGs). Whereas Berlin mothers prioritized autonomous SGs, Delhi mothers emphasized autonomous and relational SGs to similar degrees. During scaffolding, Berlin mothers focused on maximizing positive affect and acknowledging the gift, whereas Delhi mothers prompted toddlers to acknowledge the giver more often. Furthermore, there were differences in toddlers' behavior in line with these culture-specific scripts guiding gift giving. PMID:27189399

  9. Zweiwegintegration durch zweisprachige Bildung? Ergebnisse aus der Staatlichen Europa-Schule Berlin

    NASA Astrophysics Data System (ADS)

    Meier, Gabriela

    2012-06-01

    While there is no simple recipe of how to respond to the multitude of languages present in many European schools, this article presents a promising alternative to monolingual education. The focus is on Staatliche Europa-Schule Berlin (SESB), a two-way immersion (TWI) model that unites children whose mother tongue is German with children whose mother tongue is another locally spoken language in one class and teaches them together in two languages. Thus in this model, offered by 17 primary schools and 13 secondary schools in Berlin, pupils learn in two languages from and with each other. Based on a largely quantitative, quasi-experimental study with 603 students, evidence is provided that there are a number of peace-linguistic benefits that can promote two-way social integration, besides fostering personal and societal multilingualism. This suggests that TWI education as practised in Berlin could serve as an educational model for other multilingual parts of Europe.

  10. Generalized transduction in Bacillus thuringiensis var. berliner 1715 using bacteriophage CP-54Ber.

    PubMed

    Lecadet, M M; Blondel, M O; Ribier, J

    1980-11-01

    A phage isolated from lysates of phage CP-54 grown on Bacillus cereus 569 and selected on the basis of its ability to infect Bacillus thuringiensis var. berliner 1715 (serotype I) was designated CP-54Ber. Phages CP-54Ber and CP-54 were similar in size, morphology, cryosensitivity and stabilization by dimethyl sulphoxide. They showed significant differences with regard to inactivation by specific antiserum, adsorption to the berliner strains and host range. Phage CP-54Ber was able to mediate generalized transduction in the host strain berliner 1715 with frequencies ranging between 1 x 10(-5) and 1 x 10(-6). Cotransduction of markers was demonstrated. Cross-transduction occurred between strains belonging to serotype I whereas it was more difficult to observe when lysates were prepared on strains from other serotypes.

  11. Germany: Health system review.

    PubMed

    Busse, Reinhard; Blümel, Miriam

    2014-01-01

    This analysis of the German health system reviews recent developments in organization and governance, health financing, health care provision, health reforms and health system performance. In the German health care system, decision-making powers are traditionally shared between national (federal) and state (Land) levels, with much power delegated to self-governing bodies. It provides universal coverage for a wide range of benefits. Since 2009, health insurance has been mandatory for all citizens and permanent residents, through either statutory or private health insurance. A total of 70 million people or 85% of the population are covered by statutory health insurance in one of 132 sickness funds in early 2014. Another 11% are covered by substitutive private health insurance. Characteristics of the system are free choice of providers and unrestricted access to all care levels. A key feature of the health care delivery system in Germany is the clear institutional separation between public health services, ambulatory care and hospital (inpatient) care. This has increasingly been perceived as a barrier to change and so provisions for integrated care are being introduced with the aim of improving cooperation between ambulatory physicians and hospitals. Germany invests a substantial amount of its resources on health care: 11.4% of gross domestic product in 2012, which is one of the highest levels in the European Union. In international terms, the German health care system has a generous benefit basket, one of the highest levels of capacity as well as relatively low cost-sharing. However, the German health care system still needs improvement in some areas, such as the quality of care. In addition, the division into statutory and private health insurance remains one of the largest challenges for the German health care system, as it leads to inequalities. PMID:25115137

  12. Ecology in a walled city: researching urban wildlife in post-war Berlin.

    PubMed

    Lachmund, Jens

    2007-06-01

    The division of Berlin in the aftermath of World War II and the erection of the Wall in 1961 were not only of tremendous political, social and cultural significance, but also had implications for the way in which science was undertaken in this city. For ecologists living and working in the enclosed city part of West Berlin, the lack of accessible countryside motivated them to focus their fieldwork increasingly on urban sites and, thereby, to engage themselves in one of the most significant attempts to develop an ecology of the city. PMID:17583791

  13. Space technology in Berlin. Volume 1: Ideas for the establishment of an institute for space processing technology

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The past, present, and future status of space technology in Berlin is discussed, including raw material processing, transportation, energy, and information generation and distribution. How Berlin can contribute toward further advancement in this field, individually or in collaboration with international partners is indicated.

  14. In the Center of the Cold War: The American Occupation of Berlin and Education Reform, 1945-1952.

    ERIC Educational Resources Information Center

    Wegner, Gregory

    1995-01-01

    Examines educational policy formation in the Education and Religion branch of postwar Berlin's Office of Military Government relating to the "gymnasium," a potent symbol of elite German schooling tradition. As shown by West Berlin's conservative 1950s schooling policies, German education traditions were so powerful that neither Hitler's efforts…

  15. "We Learned What Democracy Really Meant": The Berlin Student Parliament and Postwar School Reform in the 1950s

    ERIC Educational Resources Information Center

    Puaca, Brian M.

    2005-01-01

    In this paper, the author highlights the Berlin Student Parliament and assesses educational innovations of the postwar era. The Berlin Student Parliament is but one example of the postwar pedagogical and curricular initiatives that sought to prepare West German pupils for their responsibilities in the new democracy. The organization believe that…

  16. Diffractive focusing optics design at Helmholtz-Zentrum Berlin

    NASA Astrophysics Data System (ADS)

    Firsov, Alexander; Brzhezinskaya, Maria; Firsov, Anatoly; Svintsov, Alexander; Erko, Alexei

    2014-09-01

    X-ray laser facilities are being constructed all over the world: Linac Coherent Light Source (LCLS) in California, RIKEN X-Ray Free-Electron Laser at SPring-8 in Japan, European XFEL in Germany etc. XFEL is the next-generation (4th) light source. However, the number of such experimental facilities (SRS and FEL) is quite limited. At the same time, relatively small vacuum ultraviolet laboratories with impulse sources [High Harmonic Generators (HHG)] allow one conduct in-house research. This makes the research community directly involved in experiments with time resolution much wider. The latest radiation sources and modern physical experiments require application of the newest diffractive elements. Such diffractive elements are required for implementation of experiments with time resolution using synchrotron radiation sources or high harmonics generators. For example, valence state evolution or molecules dissociation in time-resolved investigation. Modern experiments like this might require implementation of time resolution in femto - (10-15) and even atto- (10-18) seconds.

  17. Occupational cancer in Germany.

    PubMed Central

    Brüske-Hohlfeld, I

    1999-01-01

    As in probably mostly all other European countries, the incidence of occupational cancer in Germany increased steadily after World War II. In 1994 about 1,600 cases of occupational cancer were compensated--more than ever before. More than half of these cases were lung cancer, most caused either by asbestos (n=545) or by ionizing radiation ((italic)n(/italic)=306). Other frequent target organs of asbestos were the pleura and the peritoneum with 495 cases of mesotheliomas. Asbestos was the single most important risk factor for occupational cancer, causing more than 1000 deaths per year. All other malignant diseases, such as bladder cancer, leukemia, angiosarcoma of the liver, adenocarcinoma of the nose or nasal sinuses, and skin cancer, were comparatively rare. Although primary exposure to ionizing radiation in uranium ore mining occurred in the 1950s and attributable lung cancers seem to be on the decline, this is not true for asbestos, where the peak incidence in lung cancer and mesothelioma has not been reached yet. Images Figure 2 PMID:10350508

  18. Cardiac rehabilitation in Germany.

    PubMed

    Cantwell, J D

    1976-09-01

    The concept of cardiac reconditioning centers for the prevention and rehabilitation of coronary patients has been tremendously successful in Germany over the past 20 years. At least 40 such centers are located throughout the country. Physicians, nurses, and physical therapists work closely together in the various facets of the rehabilitation process. The financial backing for these facilities is primarily through governmental and regional insurance companies, whose officials are apparently convinced that in the long run supporting preventive measures is financially sound. Objective data supporting their convictions come from studies such as that of Brusis, who showed that such as that of 1,500 employees was diminished by nearly 70 percent during a two-year period after cardiac reconditioning, as compared to a similar time period before the rehabilitation experience. Subjective benefits, which are extremely difficult to quantitate in meaningful terms, were nonetheless expressed by nearly all the patients with whom I conversed. Perhaps they have experienced the same feelings that Mark Twain did when he observed that "all frets and worries and chafings sank to sleep in the presence of the benignant serenity of the Alps; the Great Spirit of the Mountains breathed his own peace upon their hurt minds and sore hearts and healed them." PMID:959329

  19. [Stroke management in Germany].

    PubMed

    Fritze, J

    2001-12-01

    Stroke is a leading cause of morbidity and mortality (rank 3) and thus a mass disease. Therefore, immediate access for everybody to stroke treatment services is indispensible. Therapeutic efficacy has been shown for lysis therapy and early rehabilitation in stroke units, respectively. The British-Scandinavian stroke unit concept focusses on immediately starting rehabilitation over 4-6 weeks by a specifically trained and motivated team. Since 1995, so-called stroke units are established in Germany adhering to a specific concept of the German Society for Neurology (DGN). Although referring to the British-Scandinavian concept in terms of efficacy the German concept differs fundamentally by focussing on monitoring as well as lysis therapy and neuroprotection in a short (3-5 days) stay. This is an intensive care unit approach for which scientific evidence is lacking. More essential are reasonable doubts that this concept can ever expand sufficiently to ensure comprehensive care. At least presently, stroke care is provided unevenly, thus contravening legislation (section 70 Social Security Act Vol. V). Acknowledging the restrictions the DGN adapted its concept, now advocating a two-step model comprising intensive care stroke units plus rehabilitative stroke units. PMID:11761782

  20. Mutualism, resource competition and opposing movements among Turkish organizations in Amsterdam and Berlin, 1965-2000.

    PubMed

    Vermeulen, Floris

    2013-09-01

    This article seeks to understand environmental effects on associational interdependencies, be they competitive or collaborative, in a polarized organizational population. To do so, it builds on the density-dependent model and the ecology of ideologies. Especially interested in the effect of context on density-dependent processes, I compare different Turkish ideological movements in Amsterdam and Berlin. Amsterdam represents an open and supportive environment for such movements, whereas Berlin constitutes a more closed and hostile one. By analysing the founding and disbanding rates of Turkish immigrant organizations in Amsterdam and Berlin during the period 1965-2000, the article demonstrates how the increasing density of Turkish ideologies has affected interdependencies in two main ways: by heightening competition, particularly between ideologically similar organizations, and by increasing counter activities between opposing movements. It also shows that the influence of context is limited. An open environment does not significantly influence the vitality rates of ideologies or further collaboration among or between them. On the contrary, it seemingly increases competition and fragmentation because more resources and opportunities are available. More signs of collaboration and mutualism are found in Berlin's closed environment.

  1. [The response to Wilhelm Conrad Röntgen's discovery in Berlin].

    PubMed

    Schüttmann, W

    1995-01-01

    In early January 1896 Wilhelm Conrad Röntgen sent offprints to several colleagues of his to make them acquainted with his discovery of the X-rays. From January 5, 1896 newspapers started reporting on that discovery worldwide from Vienna. In several cities the news immediately set off corresponding scientific activities among specialists. This paper looks into such activities carried out in Berlin to show how promptly Röntgen's discovery was taken up, with a number of priorities having been set in the capital of the German Reich. The X-ray photographs which Röntgen had forwarded together with his offprints were displayed and discussed at a meeting of the Berlin Physical Society as early as on January 4, 1896, making his discovery known to the public for the first time. On January 6, 1896 the discovery and photographs were presented at a session of the Berlin Association of Internal Medicine and its diagnostic application was discussed in the medical community for the first time. A few days after that, the first photographs shot by other authors after Röntgen, and their diagnostic use, were demonstrated in Berlin. Finally, Röntgen's early visit to Emperor William II on January 12, 1896, which led to the speedy introduction of the X-day technique into German military medicine, is discussed in detail.

  2. Structured Parent Education in the Management of Childhood Atopic Dermatitis: The Berlin Model.

    ERIC Educational Resources Information Center

    Wenninger, Kerstin; Kehrt, Rainer; von Ruden, Ursula; Lehmann, Christine; Binder, Christiane; Wahn, Ulrich; Staab, Doris

    2000-01-01

    Describes the goals and content of the Berlin education program for parents and children with atopic dermatitis (AD). Program included six group sessions concerning medical, nutritional, and psychological issues. Program aimed to contribute towards a comprehensive, family-oriented management of childhood AD. Data showed the program had a positive…

  3. Standards for Quality? A Citical Appraisal of the Berlin Principles for International Rankings of Universities

    ERIC Educational Resources Information Center

    Hägg, Ingemund; Wedlin, Linda

    2013-01-01

    This article discusses the principles developed to assure the quality of international ranking practices for higher education, the so-called Berlin Principles, and the role given to them in the higher education community. While the principles are generally regarded as proper quality assurance principles, they are problematic both in their content…

  4. Fitness as "Social Heritage": A Study of Elementary School Pupils in Berlin

    ERIC Educational Resources Information Center

    Pfister, Gertrud; Reeg, Annemarie

    2006-01-01

    Health and fitness among children and adolescents is a subject currently receiving public attention. This article focuses on the fitness of German pupils (third and fourth grades) in five schools in Berlin with widely differing social catchment areas as well as children from differing social backgrounds. Besides an orthopaedic examination and…

  5. Reciprocal Relationships and Lifelong Learning: Twenty Years of Duke in Berlin

    ERIC Educational Resources Information Center

    Donahue, William Collins; Wohlfeil, Jochen

    2007-01-01

    DepaeThe new conditions of the study abroad "market" have impelled us to rethink the costs and benefits of a small, selective US-based program, such as Duke in Berlin. The principal advantage, we argue, is an environment of "academic intimacy," a generous teacher/student ratio, which in turn fosters additional undergraduate research and internship…

  6. A comparison of municipal solid waste management in Berlin and Singapore.

    PubMed

    Zhang, Dongqing; Keat, Tan Soon; Gersberg, Richard M

    2010-05-01

    A comparative analysis of municipal solid waste management (MSWM) in Singapore and Berlin was carried out in order to identify its current status, and highlight the prevailing conditions of MSWM. An overview of the various aspects of MSWM in these two cities is provided, with emphasis on comparing the legal, technical, and managerial aspects of MSW. Collection systems and recycling practiced with respect to the involvement of the government and the private sector, are also presented. Over last two decades, the city of Berlin has made impressive progress with respect to its waste management. The amounts of waste have declined significantly, and at the same time the proportion that could be recovered and recycled has increased. In contrast, although Singapore's recycling rate has been increasing over the past few years, rapid economic and population growth as well as change in consumption patterns in this city-state has caused waste generation to continue to increase. Landfilling of MSW plays minor role in both cities, one due to geography (Singapore) and the other due to legislative prohibition (Berlin). Consequently, both in Singapore and Berlin, waste is increasingly being used as a valuable resource and great efforts have been made for the development of incineration technology and energy recovery, as well as climate protection.

  7. Improving the Quality of the Teaching Force: A Conversation with David C. Berliner.

    ERIC Educational Resources Information Center

    Scherer, Marge

    2001-01-01

    In a question-and-answer session, David C. Berliner discusses wide range of topics related to current state of the teaching profession, including qualities of the expert teacher, attracting higher quality teachers, teacher career-stage programs, merit pay, and promising reforms for teacher education in last decade. (PKP)

  8. Local Belonging and "Geographies of Emotions": Immigrant Children's Experience of Their Neighbourhoods in Paris and Berlin

    ERIC Educational Resources Information Center

    den Besten, Olga

    2010-01-01

    This article argues that a sense of local belonging and emotional attitudes to one's neighbourhood are inherently interconnected. It explores immigrant children's emotional experiences of their neighbourhoods in Paris and Berlin through subjective maps drawn by the children. The article highlights the social and spatial nature of immigrant…

  9. A comparison of municipal solid waste management in Berlin and Singapore

    SciTech Connect

    Zhang Dongqing; Keat, Tan Soon; Gersberg, Richard M.

    2010-05-15

    A comparative analysis of municipal solid waste management (MSWM) in Singapore and Berlin was carried out in order to identify its current status, and highlight the prevailing conditions of MSWM. An overview of the various aspects of MSWM in these two cities is provided, with emphasis on comparing the legal, technical, and managerial aspects of MSW. Collection systems and recycling practiced with respect to the involvement of the government and the private sector, are also presented. Over last two decades, the city of Berlin has made impressive progress with respect to its waste management. The amounts of waste have declined significantly, and at the same time the proportion that could be recovered and recycled has increased. In contrast, although Singapore's recycling rate has been increasing over the past few years, rapid economic and population growth as well as change in consumption patterns in this city-state has caused waste generation to continue to increase. Landfilling of MSW plays minor role in both cities, one due to geography (Singapore) and the other due to legislative prohibition (Berlin). Consequently, both in Singapore and Berlin, waste is increasingly being used as a valuable resource and great efforts have been made for the development of incineration technology and energy recovery, as well as climate protection.

  10. A Doubled Heterotopia: Shifting Spatial and Visual Symbolism in the Jewish Museum Berlin's Development

    ERIC Educational Resources Information Center

    Saindon, Brent Allen

    2012-01-01

    This essay considers the rhetoric of space in a rapidly transforming culture. Using Michel Foucault's concept of "heterotopias" to understand the rhetorical power of a building's disposition, it is argued that the Jewish Museum Berlin contains two heterotopias, one within the other. The first is Daniel Libeskind's original building design in…

  11. The Berlin Emissivity Database (BED): A Collection of Emissivity Spectra for Planetary Analogue Minerals

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    2007-03-01

    The Berlin Emissivity Database contains spectra of feldspars, pyroxenes, olivine, sulphur, martian analogues, volcanic soils in the range 7-22 μm as a function of particle size. For each sample four particle size separates from <25 to 250 μm are measured,

  12. The Impactite Collection at Museum für Naturkunde Berlin

    NASA Astrophysics Data System (ADS)

    Schmitt, R. T.

    2016-08-01

    The Impactite collection at Museum für Naturkunde Berlin was established in 1994 by Dieter Stöffler and hosts actually ~4,815 samples from 75 of the worldwide known 188 impact structures arranged in geographical order.

  13. Digital Photography and Web-Based Assignments in an Urban Field Course: Snapshots from Berlin

    ERIC Educational Resources Information Center

    Latham, Alan; McCormack, Derek P.

    2007-01-01

    This paper reflects on the use of digital photography in urban-based human geography fieldwork. It draws on the authors' experience of introducing digital photography into the teaching and assessment of a level 3 undergraduate field course in Berlin. To begin they outline how they sought to use simple digital technologies in order to facilitate…

  14. AGS experiments - 1994, 1995, 1996

    SciTech Connect

    Depken, J.C.

    1997-01-01

    This report contains the following information on the Brookhaven AGS Accelerator complex: FY 1996 AGS schedule as run; FY 1997 AGS schedule (working copy); AGS beams 1997; AGS experimental area FY 1994 physics program; AGS experimental area FY 1995 physics program; AGS experimental area FY 1996 physics program; AGS experimental area FY 1997 physics program (in progress); a listing of experiments by number; two-phage summaries of each experiment begin here, also ordered by number; listing of publications of AGS experiments begins here; and listing of AGS experimenters begins here.

  15. Simplified Berlin Questionnaire for Screening of High Risk for Obstructive Sleep Apnea Among Thai Male Healthcare Workers.

    PubMed

    Arunsurat, Itthiphat; Luengyosluechakul, Swita; Prateephoungrat, Krittin; Siripaupradist, Pittayapoom; Khemtong, Sukanya; Jamcharoensup, Kunranan; Thanapatkaiporn, Narin; Limpawattana, Panita; Laohasiriwong, Supawan; Pinitsoontorn, Somdej; Boonjaraspinyo, Sirintip; Sawanyawisuth, Kittisak

    2016-09-01

    Obstructive Sleep Apnea (OSA) is a common disease associated with major cardiovascular diseases. Male subjects are more at higher risk for OSA than female subjects. The Berlin questionnaire is a beneficial screening tool for OSA and has 14 items. The Berlin questionnaire may need some adjustment for Thai or Asian populations. We aimed to find items that should be asked in the Berlin questionnaire to identify high risk for obstructive sleep apnea among Thai male healthcare workers. This study was performed in Thai male healthcare workers over the age of 35 and currently working at the Faculty of Medicine, Khon Kaen University. The Thai version of the Berlin questionnaire was randomly distributed. A study population of 273 subjects was required to provide a confidence value of 95%. An item analysis of the Berlin questionnaire was evaluated as independent factors for being high risk of OSA by using a multivariate logistic regression analysis. Of the 273 distributed questionnaires, 135 subjects returned then (49.5% response rate). Of those, 41 (30.4%) were identified as being at high risk of OSA. Only three items of the Berlin questionnaire, including frequent snoring, high body mass index and hypertension, were independently associated with being at high risk for OSA. In conclusion, the Berlin questionnaire can be shortened to identify high risk for OSA by itself; not polysomnography. PMID:27627967

  16. Simplified Berlin Questionnaire for Screening of High Risk for Obstructive Sleep Apnea Among Thai Male Healthcare Workers.

    PubMed

    Arunsurat, Itthiphat; Luengyosluechakul, Swita; Prateephoungrat, Krittin; Siripaupradist, Pittayapoom; Khemtong, Sukanya; Jamcharoensup, Kunranan; Thanapatkaiporn, Narin; Limpawattana, Panita; Laohasiriwong, Supawan; Pinitsoontorn, Somdej; Boonjaraspinyo, Sirintip; Sawanyawisuth, Kittisak

    2016-09-01

    Obstructive Sleep Apnea (OSA) is a common disease associated with major cardiovascular diseases. Male subjects are more at higher risk for OSA than female subjects. The Berlin questionnaire is a beneficial screening tool for OSA and has 14 items. The Berlin questionnaire may need some adjustment for Thai or Asian populations. We aimed to find items that should be asked in the Berlin questionnaire to identify high risk for obstructive sleep apnea among Thai male healthcare workers. This study was performed in Thai male healthcare workers over the age of 35 and currently working at the Faculty of Medicine, Khon Kaen University. The Thai version of the Berlin questionnaire was randomly distributed. A study population of 273 subjects was required to provide a confidence value of 95%. An item analysis of the Berlin questionnaire was evaluated as independent factors for being high risk of OSA by using a multivariate logistic regression analysis. Of the 273 distributed questionnaires, 135 subjects returned then (49.5% response rate). Of those, 41 (30.4%) were identified as being at high risk of OSA. Only three items of the Berlin questionnaire, including frequent snoring, high body mass index and hypertension, were independently associated with being at high risk for OSA. In conclusion, the Berlin questionnaire can be shortened to identify high risk for OSA by itself; not polysomnography.

  17. Bioethics and religious bodies: refusal of blood transfusions in Germany.

    PubMed

    Rajtar, Małgorzata

    2013-12-01

    The refusal of medical treatment is a recurrent topic in bioethical debates and Jehovah's Witnesses often constitute an exemplary case in this regard. The refusal of a potentially life-saving blood transfusion is a controversial choice that challenges the basic medical principle of acting in patients' best interests and often leads physicians to adopt paternalistic attitudes toward patients who refuse transfusion. However, neither existing bioethical nor historical and social sciences scholarship sufficiently addresses experiences of rank-and-file Witnesses in their dealings with the health care system. This article draws on results of a nine-month (2010, 2011-2012) ethnographic research on the relationship between religious, legal, ethical, and emotional issues emerging from the refusal of blood transfusions by Jehovah's Witnesses in Germany (mainly in Berlin). It shows how bioethical challenges are solved in practice by some German physicians and what they perceive to be the main goal of biomedicine: promoting the health or broadly understood well-being of patients. I argue that two different understandings of the concept of autonomy are at work here: autonomy based on reason and autonomy based on choice. The first is privileged by German physicians in line with a Kantian philosophical tradition and constitutional law; the second, paradoxically, is utilized by Jehovah's Witnesses in their version of the Anglo-Saxon Millian approach. PMID:23538204

  18. The European Fireball Network - Current Status of the All-Sky Cameras in Germany

    NASA Astrophysics Data System (ADS)

    Flohrer, J.; Oberst, J.; Heinlein, D.; Grau, T.; Spurny, P.

    The European Fireball network (EN) consists of a consortium of cameras deployed in the Czech Republic, Germany, Austria, Luxemburg, and France operated jointly for observations of fireballs in Central Europe. 24 cameras of the all-sky mirror type" had been built in the 60s, of which 14 (fourteen) are currently in operation. Recently, funding has been allocated to put some of the presently not used cameras back into operation. In January 2005 one camera was put into commission at a new location, in Liebenhof, approx. 50 km east of Berlin, which effectively adds to camera observations from the EN cameras in the Czech Republic. This month (June 2006), a second camera has been put into commission at a new location near Osenbach, Alsace, which greatly extends the observational coverage of the network to the West. One other camera is currently being refurbished and upgraded,. Specifically, the original Leica camera is replaced with a digital counterpart, an EOS 5D. The system is currently being tested on the roof top of the DLR Institute of Planetary Research facility in Berlin. Efforts are currently being made to improve contacts and cooperations with other meteor network observers in Europe. In the past year (2005), the cameras have recorded data from 35 fireballs on 58 images, 3 of which were reduced for orbit determination, a procedure which is carried out at Ondrejov Observatory (Czechia). The largest meteor (m=-13 mag) was recorded on Feb 1, 2005 at 19h37m UTC southeast of Berlin. On the poster, we will show samples of recently obtained meteor images.

  19. [The influenza pandemic 1968-1970: crisis management in separated Germany - "Vodka and Raspberry Tea"].

    PubMed

    Witte, W

    2011-12-01

    The Hong Kong Flu in the years 1968-1970 challenged both German health care systems. This article intends to analyse the patterns of reaction to the pandemic. Both German states faced the threat according to their respective ideological orientation. This applied to the two parts of Berlin - West and East - as well. In the GDR the control of influenza was centrally organized. When the pandemic passed away an influenza guiding document ("Führungsdokument") was made obligatory for the fight against the plague. In the FRG hospital treatment maintained predominance while the outpatient sector was administrated by physicians in private practice. In West- Berlin outpatient clinics were declined by the Association of Physicians ("Kassenärztliche Vereinigung"). In 1970 a first concept of surveillance was presented on the level of the state in West Germany. In the years 1968-1970 vaccinations were not common in both German states. The essay is based on the analysis of archival sources, monographs, scientific and newspaper articles.

  20. BAERLIN2014 - the influence of land surface types on and the horizontal heterogeneity of air pollutant levels in Berlin

    NASA Astrophysics Data System (ADS)

    Bonn, Boris; von Schneidemesser, Erika; Andrich, Dorota; Quedenau, Jörn; Gerwig, Holger; Lüdecke, Anja; Kura, Jürgen; Pietsch, Axel; Ehlers, Christian; Klemp, Dieter; Kofahl, Claudia; Nothard, Rainer; Kerschbaumer, Andreas; Junkermann, Wolfgang; Grote, Rüdiger; Pohl, Tobias; Weber, Konradin; Lode, Birgit; Schönberger, Philipp; Churkina, Galina; Butler, Tim M.; Lawrence, Mark G.

    2016-06-01

    Urban air quality and human health are among the key aspects of future urban planning. In order to address pollutants such as ozone and particulate matter, efforts need to be made to quantify and reduce their concentrations. One important aspect in understanding urban air quality is the influence of urban vegetation which may act as both emitter and sink for trace gases and aerosol particles. In this context, the "Berlin Air quality and Ecosystem Research: Local and long-range Impact of anthropogenic and Natural hydrocarbons 2014" (BAERLIN2014) campaign was conducted between 2 June and 29 August in the metropolitan area of Berlin and Brandenburg, Germany. The predominant goals of the campaign were (1) the characterization of urban gaseous and particulate pollution and its attribution to anthropogenic and natural sources in the region of interest, especially considering the connection between biogenic volatile organic compounds and particulates and ozone; (2) the quantification of the impact of urban vegetation on organic trace gas levels and the presence of oxidants such as ozone; and (3) to explain the local heterogeneity of pollutants by defining the distribution of sources and sinks relevant for the interpretation of model simulations. In order to do so, the campaign included stationary measurements at urban background station and mobile observations carried out from bicycle, van and airborne platforms. This paper provides an overview of the mobile measurements (Mobile BAERLIN2014) and general conclusions drawn from the analysis. Bicycle measurements showed micro-scale variations of temperature and particulate matter, displaying a substantial reduction of mean temperatures and particulate levels in the proximity of vegetated areas compared to typical urban residential area (background) measurements. Van measurements extended the area covered by bicycle observations and included continuous measurements of O3, NOx, CO, CO2 and point-wise measurement of volatile

  1. Martian Analogues Emissivity Spectra from the Berlin Emissivity Database (BED) in the [3-50] µm Spectral Region

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2008-03-01

    The Berlin Emissivity Database (BED) contains emissivity measurements of several planetary analogues measured in the wavelength range from 3 to 50 µm as a function of particle size. Martian analogues spectra are shown and discussed in the paper.

  2. Professor Bernhard Pollack (1865-1928) of Friedrich Wilhelm University, Berlin: neurohistologist, ophthalmologist, pianist.

    PubMed

    Triarhou, Lazaros C

    2012-01-01

    This article highlights the life and work of Bernhard Pollack (1865-1928), a pioneer neurohistologist, ophthalmologist, and world-class pianist. In 1897, Pollack published the first standard manual on staining methods for the nervous system. Born into a Prussian-Jewish family, he received his piano education from the composer Moritz Moszkowski and his pathology education from Carl Weigert. Pollack worked in the Institutes of Wilhelm Waldeyer (anatomy), Emanuel Mendel (neuropsychiatry), the later Nobel laureate Robert Koch (infectious diseases), and the Eye Policlinic of Paul Silex (ophthalmology), becoming a Professor of Ophthalmology at Berlin's Friedrich-Wilhelms-Universität in 1919. The study also chronicles the founding by Pollack of the Berlin Doctors' Orchestra in 1911. PMID:22572721

  3. First Considerations Concerning an Optimized Cavity Design for the Main Linac of BERLinPro

    SciTech Connect

    B. Riemann, T. Weis, W. Anders, J. Knobloch, A. Neumann, H.-W. Glock, C. Potratz, U. van Rienen, F. Marhauser

    2011-09-01

    The Berlin Energy Recovery Linac Project (BERLinPro) is designed to develop and demonstrate CW linac technology and expertise required to drive next-generation Energy Recovery Linacs. Strongly HOM-damped multicell 1.3 GHz cavities are required for the main linac. The optimization of the cavities presented here is primarily based on the CEBAF 1.5 GHz 5-cell high-current cavity design, including HOM waveguide couplers. The cavity was scaled to 1.3 GHz and extended to 7 cells. Modifications to the end group design have also been studied. An effort was also made to reduce the ratio Epk/Eacc while still permitting HOMs to propagate.

  4. Sandor Rado and the fate of the Berlin model in New York.

    PubMed

    Tomlinson, W Craig

    2010-01-01

    This paper examines the influence of the Berlin model on psychoanalytic education in New York through the person of Sandor Rado, who was recruited from Berlin to become the first Education Director at the New York Psychoanalytic Institute in 1931, and later went on to found the Columbia University Center for Psychoanalytic Training and Research. While the basic elements of the so-called tripartite model of psychoanalytic education were adopted in principle in New York prior to Rado's arrival, he had an enormous impact on the development and implementation of that curriculum, while attempting to modify it both theoretically and clinically, and became one of the focal points of the controversies that led to the break-up of that institute. He also sought to expand ties to American medicine and psychiatry and to research in general.

  5. [Organisation and funding of the Berlin Psychoanalytic Polyclinic. The role of Max Eitingon].

    PubMed

    Schröter, Michael

    2015-01-01

    Based on unpublished archival material (Eitingon's yearly reports, account statements), this paper enriches and modifies the hitherto commonly accepted image of the Berlin Polyclinic. It highlights the fact that the indigent patients treated there contributed considerably to the budget by paying fees, albeit relatively low ones. While confirming that Eitingon largely funded the clinic, it also points out (what has hardly been known before) that he reduced his support in 1928 and stopped it altogether in 1931. Among other things, candidates were now required to pay some rent for the rooms where they analyzed their training cases. On the other hand, candidates could get stipends, funded by the course fees of the Berlin Psychoanalytic Institute. Besides a number of employed assistants, candidates did most of the treatments while the members of the psychoanalytic Society had to be repeatedly reminded of their formal obligation to take over one unpaid case from the Polyclinic. At the end, the paper discusses the "spirit" of the institution.

  6. The first international leprosy conference, Berlin, 1897: the politics of segregation.

    PubMed

    Pandya, S S

    2004-01-01

    The present paper examines the first attempts to internationalise the problem of leprosy, a subject hitherto overlooked by historians of imperialism and disease. The last decade of the nineteenth century saw many in the civilised countries of the imperialist West gripped by a paranoia about an invasion of leprosy via germ-laden immigrants and returning expatriates who had acquired the infection in leprosy endemic colonial possessions. Such alarmists clamoured for the adoption of vigorous leper segregation policies in such colonies. But the contagiousness of leprosy did not go unquestioned by other westerners. The convocation in Berlin of the first international meeting on leprosy revealed the interplay of differing and sometimes incompatible views about the containment of leprosy by segregation. The roles of officials from several countries, as well as the roles of five protagonists (Albert Ashmead, Jules Goldschmidt, Edvard Ehlers. Armauer Hansen, and Phineas Abraham) in the shaping of the Berlin Conference are here examined.

  7. Prescription and misuse of benzodiazepines in the Federal Republic of Germany.

    PubMed

    Müller-Oerlinghausen, B

    1986-01-01

    Reliable benzodiazepine prescription data are now available for the Federal Republic of Germany by the establishment of GKV-Index. In 1981, 4 benzodiazepines were among the 25 highest ranking drugs in the FRG according to total number of prescriptions. A decline of benzodiazepine prescriptions was observed in 1983 and 1984; two short-acting compounds achieved a higher ranking position. Benzodiazepines make up to about two thirds of all psychotropic drugs prescribed. These data are compared to some figures from Scandinavian countries. In addition, prescription data of 369 outpatients of 42 psychiatrists in private practice in Berlin (West) are presented. Some data on the occurrence of abuse and dependence on benzodiazepines are presented coming from 4 different sources: The spontaneous ADR monitoring of the Medicines Commission of the German Medical Profession; a hospital-based study at the university of Göttingen; a collaborative hospital-based ADR monitoring (AMUP); an outpatient study with psychiatrists in private practice. PMID:2870514

  8. [Intellectual exchange between Germany and Latin America: an interview with Stefan Rinke].

    PubMed

    Rinke, Stefan; da Silva, André Felipe Cândido; Junghans, Miriam; Cavalcanti, Juliana Manzoni; de Muñoz, Pedro Felipe Neves

    2014-01-01

    Current and former students of the Casa de Oswaldo Cruz/Fiocruz interviewed German historian Stefan Rinke, of the Freie Universität Berlin, who specializes in examining the historical development of Latin America as it fits into the international context. Rinke's work uses dimensions such as economic and diplomatic relations, migratory flows, and ethnic conflict as tools in his analyses of the networks of interdependence that have tied Latin America to Europe and the USA. His lens goes beyond the Latin American continent to approach globalization as a historical process, with national and regional contexts placed within a general framework. In this interview, Rinke talks about his academic career, global and transnational history, and joint projects between Germany and Latin America.

  9. Screening for infectious diseases among unaccompanied minor refugees in Berlin, 2014-2015.

    PubMed

    Theuring, Stefanie; Friedrich-Jänicke, Barbara; Pörtner, Kirsten; Trebesch, Isabel; Durst, Anita; Dieckmann, Sebastian; Steiner, Florian; Harms, Gundel; Mockenhaupt, Frank P

    2016-07-01

    Infectious diseases (except tuberculosis) were screened among 1248 unaccompanied minor refugees (UMRs) arriving in Berlin in 2014-2015; 40 % originated from Syria. More than half of the refugees presented without any pathologic finding. Infections requiring treatment were diagnosed in 19.6 %, mainly infections with Giardia and intestinal helminths as well as schistosomiasis, while potentially contagious diseases were diagnosed in 15.3 % of all screened UMRs. PMID:27450185

  10. Water and bed-sediment quality in the vicinity of Berlin Lake, Ohio, 2001

    USGS Publications Warehouse

    Darner, Robert A.

    2002-01-01

    Berlin Lake, in northeast Ohio, was created by the U.S. Army Corps of Engineers in 1943 and is used primarily for flood control for the upper reaches of the Mahoning River. The area surrounding and under the lake has been tapped for oil and natural gas production. One of the by-products of oil and gas production is concentrated salt water or brine, which might have an effect on the chemical quality of area potable-water sources. This report presents the results of a U.S. Geological Survey baseline study to collect current (2001) water and sediment-quality data and to characterize water quality in the Berlin Lake watershed. Chloride-to-bromide ratios were used to detect the presence of brine in water samples and to indicate possible adverse effects on water quality. Analyses of ground-water samples from domestic wells in the area indicate a source of chloride and bromide, but defining the source would require more data collection. Analyses of specific conductance and dissolved solids indicate that 78 percent (14 of 18) of the ground-water samples exceeded the Secondary Maximum Contaminant Level for dissolved solids in public water supplies of 500 milligrams per liter (mg/L), compared to 6 percent of samples exceeding 500 mg/L in two nearby studies. Surface water was analyzed twice, once each during low-flow and surface runoff conditions. A comparison of the 2001 data to historical chloride concentrations, accounting for seasonal changes, does not indicate an increase in chloride loads for surface water in the area of Berlin Lake. Polycyclic aromatic hydrocarbons were found in bed-sediment samples collected from the mouths of major tributaries to Berlin Lake. Polycyclic aromatic hydrocarbons are produced during the incomplete combustion of organic carbon materials such as wood and fossil fuels, and they are components of petroleum products.

  11. [History as politics. Medical historians in Berlin and Graz serving the NS-State].

    PubMed

    Bruns, Florian; Frewer, Andreas

    2005-01-01

    History of medicine played an important part in the ideology and policy of the Third Reich. The Nazi Party and the "Schutzstaffel" (SS) tried to instrumentalize historical knowledge to justify their ideology and medical ethics. The academic discipline of the history of medicine saw a revival during the Nazi period and, especially, during the Second World War. Important medical historians were eager to contribute to a symbiosis between the State and their field. The close relationship between the history of medicine and the Nazi regime was particularly apparent at Paul Diepgen's Department for the History of Medicine and Natural Sciences at the University of Berlin. Diepgen, apart from his own collaboration with the Nazi regime, was the teacher of Bernward J. Gottlieb who became the leading medical historian of the SS and Director of the new "SS-Institute for the History of Medicine" in Berlin in 1941. Gottlieb's institute moved in 1943 to the "SS-Academy" in Graz to train future SS-physicians in the history of medicine. The history of medicine was of great relevance also for certain members of the Nazi elite. They included Heinrich Himmler, the head of the SS, who ensured that Gottlieb would become Diepgen's successor in 1945 for the chair of medical history at the University of Berlin. Hitler was asked to intervene in the appointment process given the political importance of the field and, in particular, the professorship being located in Berlin. The SS was able to exercise, by this time, a decisive influence on the field of the history of medicine. Only the collapse of the Third Reich prevented the traditional discipline from becoming a "science" to legitimize the Nazi System and the SS. The aim of this paper is to examine the role of the field of the history of medicine and of its key institutions and personalities during the Third Reich. PMID:17144620

  12. [Homicides in East Berlin from 1980 to 1989. Part I: victimology and phenomenology].

    PubMed

    Wirth, Ingo; Strauch, Hansjürg

    2006-01-01

    At the Institute of Legal Medicine of the Humboldt-University in Berlin 8,580 autopsies were carried out in the period of analysis from 1980 to 1989 - including 139 homicides (= 1.6 %). The first part of this study deals with the victim-related analysis. Furthermore, the criminologically relevant aspects of the phenomenology of crime are described. Apart from the low frequency, the mainly short latency period and the low rate of homicides with removal of the victim are noteworthy.

  13. The Prescription of the Morning-After Pill in a Berlin Emergency Department Over a Four-Year Period - User Profiles and Reasons for Use.

    PubMed

    David, M; Radke, A-M; Pietzner, K

    2012-05-01

    Questions: There are no current health care studies from Germany regarding the "morning-after pill". This paper will use routine data to analyse details regarding the users' profiles, reasons for using it and the utilisation of hospital outpatient facilities. Patient Collective and Methods: Retrospective analysis of all triage sheets in the emergency department of the Virchow Hospital Campus/Charité University Hospital, Berlin, over a four-year period from 2007 to 2010 that were coded with the ICD diagnosis Z30 (= contraception advice) and statistical processing of the associated administrative data. Results: 860 triage sheets were included in the analysis. The emergency department is used most frequently for the prescription of the "morning-after pill" at the weekend. The average age of the users was 25.1 years. The most common reason cited for needing emergency contraception was unprotected sexual intercourse, with the second-most common being "condom failure". Around half of the women attended the department within 12 hours of having unprotected sex. Less than 2 % (n = 14) of all women decided against a prescription of emergency contraceptive after counselling. Conclusions: The user profile and reasons for using emergency oral contraception correlate largely with the information contained in international literature. Although the "morning-after pill" is probably prescribed mainly in general practices in Germany, and despite the availability of new drugs with a permitted post-exposure interval of up to 120 hours after unprotected sex, there appears to still be a high demand for counselling and prescriptions of the "morning-after pill" in the context of the emergency department.

  14. AgRISTARS

    NASA Technical Reports Server (NTRS)

    1984-01-01

    An introduction to the overall AgRISTARS program, a general statement on progress, and separate summaries of the activities of each project, with emphasis on the technical highlights are presented. Organizational and management information on AgRISTARS is included in the appendices, as is a complete bibliography of publication and reports.

  15. The fight for 'traumatic neurosis', 1889-1916: Hermann Oppenheim and his opponents in Berlin.

    PubMed

    Holdorff, Bernd

    2011-12-01

    The concept of traumatic neurosis conceived by Hermann Oppenheim (1858-1919) located post-traumatic nervous symptoms between hysteria and neurasthenia, considering them a consequence of physical reactions to fright and a cause of molecular tissue changes. As early as 1890, his concept was criticized at an international congress in Berlin. In February 1916, there was a significant debate of the issue in Berlin, and eventually Oppenheim's concept was completely defeated at the war meeting of German neuropsychiatrists in September 1916 in Munich. In the Berlin debate, a range of views on war neurosis was presented. Partly as a result of this, but also due to the powerful position of Oppenheim himself, it was not until after the end of WWI that traumatic neurosis was excluded from medico-legal assessments. The differing views of physiological brain-mind relations from that time do not differ greatly from present concepts. However, Oppenheim's traumatic neurosis with its more quasi-neurological picture should not be equated with PTSD.

  16. Spatial analysis in recreation resource management for the Berlin Lake Reservoir Project

    NASA Technical Reports Server (NTRS)

    Edwardo, H. A.; Koryak, M.; Miller, M. S.; Wilson, H.; Merry, C. J.

    1984-01-01

    Spatial analysis of geographic information systems and the acquisition and use of remotely-sensed data within the U.S. Army Corps of Engineers is an emerging Technology Work units have been developed under te Remote Sensing Research and Development Program, which are most relevant to the productive needs of the Corps in both the military and civil works missions. Corps participation in the SPOT simulation champaign is one such example of this research. This paper describes the application of spatial analysis and remote sensing in recreation resource managmaster planning at the Berlin Lake Reservoir Project within the Pittsburgh District. SPOT simulator data was acquired over Berlin Lake, Site No. 10, on July 8, 1983. The first part of this paper describes the background of the U.S. Army Corps of Engineers and the Berlin Lake project, the geographic information system being developed, and the planned use of SPOT and similar data. The remainder of the paper describes the results on an analysis of the simulated SPOT data conducted at the NASA Goddard Institut for Space Studies.

  17. Distributed medical services within the ATM-based Berlin regional test bed

    NASA Astrophysics Data System (ADS)

    Thiel, Andreas; Bernarding, Johannes; Krauss, Manfred; Schulz, Sandra; Tolxdorff, Thomas

    1996-05-01

    The ATM-based Metropolitan Area Network (MAN) of Berlin connects two university hospitals (Benjamin Franklin University Hospital and Charite) with the computer resources of the Technical University of Berlin (TUB). Distributed new medical services have been implemented and will be evaluated within the highspeed MAN of Berlin. The network with its data transmission rates of up to 155 Mbit/s renders these medical services externally available to practicing physicians. Resource and application sharing is demonstrated by the use of two software systems. The first software system is an interactive 3D reconstruction tool (3D- Medbild), based on a client-server mechanism. This structure allows the use of high- performance computers at the TUB from the low-level workstations in the hospitals. A second software system, RAMSES, utilizes a tissue database of Magnetic Resonance Images. For the remote control of the software, the developed applications use standards such as DICOM 3.0 and features of the World Wide Web. Data security concepts are being tested and integrated for the needs of the sensitive medical data. The highspeed network is the necessary prerequisite for the clinical evaluation of data in a joint teleconference. The transmission of digitized real-time sequences such as video and ultrasound and the interactive manipulation of data are made possible by Multi Media tools.

  18. AGS experiments: 1993 - 1994 - 1995

    SciTech Connect

    Depken, J.C.

    1996-04-01

    This report contains: FY 1995 AGS Schedule as Run; FY 1996-97 AGE Schedule (working copy); AGS Beams 1995; AGS Experimental Area FY 1993 Physics Program; AGS Experimental Area FY 1994 Physics Program; AGS Experimental Area FY 1995 Physics Program; AGS Experimental Area FY 1996 Physics Program (In progress); A listing of experiments by number; Two-page summaries of each experiment begin here, also ordered by number; Listing of publications of AGS experiments begins here; and Listing of AGS experimenters begins here. This is the twelfth edition.

  19. Significant increase in trisomy 21 in Berlin nine months after the Chernobyl reactor accident: temporal correlation or causal relation?

    PubMed Central

    Sperling, K.; Pelz, J.; Wegner, R. D.; Dörries, A.; Grüters, A.; Mikkelsen, M.

    1994-01-01

    OBJECTIVE--To assess whether the increased prevalence of trisomy 21 in West Berlin in January 1987 might have been causally related to exposure to ionising radiation as a result of the Chernobyl reactor accident or was merely a chance event. DESIGN--Analysis of monthly prevalence of trisomy 21 in West Berlin from January 1980 to December 1989. SETTING--Confines of West Berlin. RESULTS--Owing to the former "island" situation of West Berlin and its well organised health services, ascertainment of trisomy 21 was thought to be almost complete. A cluster of 12 cases occurred in January 1987 as compared with two or three expected. After exclusion of factors that might have explained the increase, including maternal age distribution, only exposure to radiation as a result of the Chernobyl reactor accident remained. In six of seven cases that could be studied cytogenetically the extra chromosome was of maternal origin, confirming that nondisjunction had occurred at about the time of conception. CONCLUSION--On the basis of two assumptions--(a) that maternal meiosis is an error prone process susceptible to exogenous factors at the time of conception; (b) that owing to the high prevalence of iodine deficiency in Berlin a large amount of iodine-131 would have been accumulated over a short period--it is concluded that the increased prevalence of trisomy 21 in West Berlin in January 1987 was causally related to a short period of exposure to ionising radiation as a result of the Chernobyl reactor accident. PMID:8044094

  20. Lise Meitner's escape from Germany

    NASA Astrophysics Data System (ADS)

    Sime, Ruth Lewin

    1990-03-01

    Lise Meitner (1878-1968) achieved prominence as a nuclear physicist in Germany; although of Jewish origin, her Austrian citizenship exempted her from Nazi racial laws until the annexation of Austria in 1938 precipitated her dismissal. Forbidden to emigrate, she narrowly escaped to the Netherlands with the help of concerned friends in the international physics community.

  1. The Volkshochschulen: Germany's Community College

    ERIC Educational Resources Information Center

    Meinhardt, Harry

    1978-01-01

    Compares the Volkshochschulen (VHS) or "People's Universities" of Germany with the community college system in the United States. Discusses enrollment policies, job-related instructional programs, functions of the national association of the VHS, and the advancement of adult education in developing nations. (TP)

  2. Adult Education in Western Germany.

    ERIC Educational Resources Information Center

    Knoll, Joachim H.; And Others

    Here are abstracts of three books on adult education in Western Germany, where the institutions and methods of continuing education have been nearly unknown. The first, ERWACHSENENBILDUNG IN DER BUNDESREPUBLIK (ADULT EDUCATION IN THE FEDERAL REPUBLIC), 167 pages, justifies regarding adult education today as a complete changeover from its forms in…

  3. High Prevalence and High Incidence of Coinfection with Hepatitis B, Hepatitis C, and Syphilis and Low Rate of Effective Vaccination against Hepatitis B in HIV-Positive Men Who Have Sex with Men with Known Date of HIV Seroconversion in Germany

    PubMed Central

    Jansen, Klaus; Thamm, Michael; Bock, Claus-Thomas; Scheufele, Ramona; Kücherer, Claudia; Muenstermann, Dieter; Hagedorn, Hans-Jochen; Jessen, Heiko; Dupke, Stephan; Hamouda, Osamah; Gunsenheimer-Bartmeyer, Barbara; Meixenberger, Karolin

    2015-01-01

    Objectives Men who have sex with men (MSM) are at higher risk for coinfection with hepatitis B virus (HBV), hepatitis C virus (HCV), and syphilis than the general population. HIV infection and these coinfections accelerate disease progression reciprocally. This study evaluated the prevalence and incidence of these coinfections in HIV1-positive MSM in Germany. Materials and Methods As part of a nationwide, multicenter, prospective cohort study of HIV-infected MSM, plasma samples collected yearly were screened for HBsAg and antibodies to HBc, HBs, HCV, and syphilis. Samples with indications of active HBV or HCV infection were confirmed by polymerase chain reaction. Prevalence and incidence of each infection and incidence rates per study participant were calculated, and incidences over 4-year time intervals compared. Results This study screened 5,445 samples from 1,843 MSM. Median age at HIV seroconversion was 33 years. Prevalences of active, cleared, and occult HBV, and of active/cleared HCV were 1.7%, 27.1%, 0.2%, and 8.2%, respectively, and 47.5% had been effectively vaccinated against HBV. Prevalence of antibodies to Treponema pallidum and of triple or quadruple sexually transmitted infections (STIs) were 39.6% and 18.9%, respectively. Prevalence of STI, cleared HBV, HBV vaccination, and history of syphilis differed significantly among age groups. Incidences of HBV, HCV, and syphilis were 2.51, 1.54, and 4.06 per 100 person-years, respectively. Incidences of HCV and syphilis increased over time. HCV incidence was significantly higher in MSM coinfected with syphilis and living in Berlin, and syphilis incidence was significantly higher for MSM living in Berlin. Discussion Despite extensive HBV vaccination campaigns, fewer than 50% of screened MSM were effectively vaccinated, with a high proportion of HIV-positive MSM coinfected with HBV. High rates of STI coinfections in HIV-positive MSM and increasing incidences emphasize the need for better tailored campaigns for

  4. Environmental contaminants in liver and kidney of free-ranging northern goshawks (Accipiter gentilis) from three regions of Germany.

    PubMed

    Kenntner, N; Krone, O; Altenkamp, R; Tataruch, F

    2003-07-01

    The northern goshawk (Accipiter gentilis) is a top predator in the terrestrial food web of large parts of the Holarctic. Due to its sedentary nature and well-investigated feeding ecology, it represents the most suitable bird of prey species in continental Europe for monitoring environmental pollutants. We analyzed the levels of organochlorine pesticides, polychlorinated biphenyls (PCB), and nonessential heavy metals in organ samples of 62 free-ranging northern goshawks found dead or injured in Germany from 1995 to 2001. Our results indicate significant differences in the contaminant burden of northern goshawks between three regions in Germany. Presumably, these differences were caused by different application periods and legislative restrictions before the German reunion, especially for the use of DDT in agriculture and forestry. Extraordinarily high residues of PCBs and DDE, the main metabolite of DDT, were found mainly in livers of northern goshawks inhabiting Berlin. Body condition is highly negatively correlated with the contamination level of the individual, especially for the persistent and lipophilic organochlorines and for mercury. PCB concentrations in hepatic tissue increase rapidly with age, and birds in their first summer had significantly lower levels than birds in their first winter or older. Adult female northern goshawks from Berlin had significantly higher hepatic concentrations of most of the higher-chlorinated PCBs and of cadmium than males from the same region. Cadmium residues were in general higher in renal tissue than in hepatic tissue, and cadmium levels in kidneys increased with age. Lead concentrations indicative of acute lead poisoning were detected in one bird and suggested in two others. All other heavy metal concentrations were low and represent background levels for birds of prey in Germany.

  5. Impedance studies of the cell Ag/AgI/Ag beta alumina/AgI/Ag. Technical report No. 15, August 1987-August 1988

    SciTech Connect

    Breiter, M.W.; Drstak, H.; Maly-Schreiber, M.

    1988-07-01

    The construction of the cell Ag/AgI/Ag beta alumina/AgI/Ag is described. The impedance of this cell was measured between .001 and 10000 Hz at temperatures between 20 and 550 C. At temperatures below 100 C the cell impedance is determined to a large extent by the bulk resistance of the AgI layer and to a smaller extent by the impedance of the interface Ag/Agi. At temperatures between 160 and 350 C the impedance is controlled by the bulk resistance of the Ag beta alumina and an impedance due to contact problems between Ag and AgI. The bulk resistance of the beta' alumina becomes predominant between 350 and 550 C. A hindrance due to the transfer of silver ions from AgI to Ag beta' alumina was not observable in the whole temperature range.

  6. Nutritional behaviour differences in Germany.

    PubMed

    Thiel, C; Heinemann, L

    1996-01-01

    East- and west-German health inequalities that emerged in the 1960s and 1970s centered not only on cardiovascular mortality but also on lifestyle-dependent risk factors, thus a question that should be addressed is whether different dietary behaviours existed in the two sections of Germany. To answer this question, we examined two random-sample population surveys--MONICA in the east and VERA in the west--that were carried out during the late 1980s. In the eastern section of Germany, the consumption of milk, vegetable oil and fat, fresh vegetables and tropical fruits was much lower than that in the west, whereas the intake of sausages and butter was much higher. Consequently, the calorie intake in the east was higher for fat and lower for carbohydrates before reunification. Changes in dietary habits were anticipated in East Germany after reunification because of important changes in the food supply. Analysis of an east-German dietary survey that was carried out after the wall came down revealed that the improved food supply to the east, with more choices for planning a healthy diet, led to a favourable development in both macro- and micro-nutrient intake, more carbohydrates, vitamins, calcium, and potassium were consumed.

  7. Is there still a role for the lung injury score in the era of the Berlin definition ARDS?

    PubMed Central

    2014-01-01

    Background The Lung Injury Score (LIS) remains a commonly utilized measure of lung injury severity though the additive value of LIS to predict ARDS outcomes over the recent Berlin definition of ARDS, which incorporates severity, is not known. Methods We tested the association of LIS (in which scores range from 0 to 4, with higher scores indicating more severe lung injury) and its four components calculated on the day of ARDS diagnosis with ARDS morbidity and mortality in a large, multi-ICU cohort of patients with Berlin-defined ARDS. Receiver Operator Characteristic (ROC) curves were generated to compare the predictive validity of LIS for mortality to Berlin stages of severity (mild, moderate and severe). Results In 550 ARDS patients, a one-point increase in LIS was associated with 58% increased odds of in-hospital death (95% CI 14 to 219%, P = 0.006), a 7% reduction in ventilator-free days (95% CI 2 to 13%, P = 0.01), and, among patients surviving hospitalization, a 25% increase in days of mechanical ventilation (95% CI 9 to 43%, P = 0.001) and a 16% increase (95% CI 2 to 31%, P = 0.02) in the number of ICU days. However, the mean LIS was only 0.2 points higher (95% CI 0.1 to 0.3) among those who died compared to those who lived. Berlin stages of severity were highly correlated with LIS (Spearman’s rho 0.72, P < 0.0001) and were also significantly associated with ARDS mortality and similar morbidity measures. The predictive validity of LIS for mortality was similar to Berlin stages of severity with an area under the curve of 0.58 compared to 0.60, respectively (P-value 0.49). Conclusions In a large, multi-ICU cohort of patients with ARDS, both LIS and the Berlin definition severity stages were associated with increased in-hospital morbidity and mortality. However, predictive validity of both scores was marginal, and there was no additive value of LIS over Berlin. Although neither LIS nor the Berlin definition were designed to prognosticate

  8. Acute Respiratory Distress Syndrome in Burn Patients: A Comparison of the Berlin and American-European Definitions.

    PubMed

    Sine, Christy R; Belenkiy, Slava M; Buel, Allison R; Waters, J Alan; Lundy, Jonathan B; Henderson, Jonathan L; Stewart, Ian J; Aden, James K; Liu, Nehemiah T; Batchinsky, Andriy; Cannon, Jeremy W; Cancio, Leopoldo C; Chung, Kevin K

    2016-01-01

    The purpose of this study was to compare the Berlin definition to the American-European Consensus Conference (AECC) definition in determining the prevalence of acute respiratory distress syndrome (ARDS) and associated mortality in the critically ill burn population. Consecutive patients admitted to our institution with burn injury that required mechanical ventilation for more than 24 hours were included for analysis. Included patients (N = 891) were classified by both definitions. The median age, % TBSA burn, and injury severity score (interquartile ranges) were 35 (24-51), 25 (11-45), and 18 (9-26), respectively. Inhalation injury was present in 35.5%. The prevalence of ARDS was 34% using the Berlin definition and 30.5% using the AECC definition (combined acute lung injury and ARDS), with associated mortality rates of 40.9 and 42.9%, respectively. Under the Berlin definition, mortality rose with increased ARDS severity (14.6% no ARDS; 16.7% mild; 44% moderate; and 59.7% severe, P < 0.001). By contrast, under the AECC definition increased mortality was seen only for ARDS category (14.7% no ARDS; 15.1% acute lung injury; and 46.0% ARDS, P < 0.001). The mortality of the 22 subjects meeting the AECC, but not the Berlin definition was not different from patients without ARDS (P = .91). The Berlin definition better stratifies ARDS in terms of severity and correctly excludes those with minimal disease previously captured by the AECC.

  9. A Tandetron as proton injector for the eye tumor therapy in Berlin

    SciTech Connect

    Roehrich, J.; Damerow, T.; Hahn, W.; Mueller, U.; Denker, A.; Reinholz, U.

    2012-02-15

    The therapy of eye tumors with fast protons is an excellent tool giving very high local control rates. At the Helmholtz-Zentrum Berlin (HZB) almost 1800 patients were treated since 1998. A 2 MV Tandetron was installed as injector for the k = 132 HZB cyclotron. Using the standard 358 duoplasmatron ion source with direct extraction of negative hydrogen ions an extremely stable proton beam can be delivered, both on the short-term and the long-term scale. The hair-needle filaments made from thoriated tungsten wires have safe operation times of more than 1000 h.

  10. [Magnetism and immorality--or the rapid demise of magnetism in Berlin around 1819-1820].

    PubMed

    Peter, B

    1995-08-01

    In the years 1821 and 1822 two books offered contradictory accounts of a scandal in Berlin involving sexual abuse in connection with magnetism. Historical research has determined that the accused was the famous physician and magnetizer Karl Christian Wolfart. If, however, we look more closely at the general context, it appears that this was not just a case of abuse of the therapeutic relationship. Rather, it is suggested that a specific combination of therapeutic ignorance and particular psycho-social influences contributed almost inevitably to the abuse of patients--sexually or otherwise.

  11. A "Science across Europe" Link between Schools in London and Berlin.

    ERIC Educational Resources Information Center

    Newson, Trevor

    1997-01-01

    Describes a project in which students exchange research and information about renewable energy. Describes exchange visits including conferences and field trips to relevant places of interest. Reveals that great Britain lags behind Germany in the use of renewable resources. (DDR)

  12. Doctors in Court, Honour, and Professional Ethics: Two Scandals in Imperial Germany*

    PubMed Central

    Maehle, Andreas-Holger

    2013-01-01

    Summary Comparing two public medical affairs which involved disciplinary proceedings and libel actions, one from Bavaria and one from Prussia, this article analyzes the dynamics behind legal conflicts over doctors’ professional ethics in Imperial Germany. In both the case of Dr Maurice Hutzler, who committed suicide after conflicts with senior colleagues at the Gisela Children’s Hospital and a sentence of the court of honour of the Munich Medical District Society, and the Berlin ‘patient trade’ affair, in which the medical professors Ernst von Leyden, Hermann Senator, Karl Anton Ewald and Carl Posner were accused of having made payments to middlemen for bringing them lucrative private patients, notions of personal and professional honour played a central role. The Munich case highlighted shortcomings of the Bavarian medical court of honour system, which was less developed than its Prussian counterpart. The analysis of the two cases suggests that the ethics of medical practice in early twentieth-century Germany should be viewed as part of a culture of honour. PMID:22303773

  13. Incidence of Narcolepsy in Germany

    PubMed Central

    Oberle, Doris; Drechsel-Bäuerle, Ursula; Schmidtmann, Irene; Mayer, Geert; Keller-Stanislawski, Brigitte

    2015-01-01

    Study Objectives: Following the 2009 pandemic, reports of an association between an AS03 adjuvanted H1N1 pandemic influenza vaccine and narcolepsy were published. Besides determining background incidence rates for narcolepsy in Germany this study aimed at investigating whether there was a change in incidence rates of narcolepsy between the pre-pandemic, pandemic, and the post-pandemic period on the population level. Design: Retrospective epidemiological study on the incidence of narcolepsy with additional capture-recapture analysis. Setting: German sleep centers. Patients or Participants: Eligible were patients with an initial diagnosis of narcolepsy (ICD10 Code G47.4) within the period from January 1, 2007 to December 31, 2011. Interventions: None; observational study. Measurements and Results: A total of 342 sleep centers were invited to participate in the study. Adequate and suitable data were provided by 233 sleep centers (68.1%). A total of 1,198 patients with an initial diagnosis of narcolepsy within the observed period were included, of whom 106 (8.8%) were children and adolescents under the age of 18 years and 1,092 (91.2%) were adults. In children and adolescents, the age-standardized adjusted incidence rate significantly increased from 0.14/100,000 person-years in the pre-pandemic period to 0.50/100,000 person-years in the post-pandemic period (incidence density ratio, IDR 3.57; 95% CI 1.94–7.00). In adults, no significant change was detectable. This increase started in spring 2009. Conclusions: For the years 2007–2011, valid estimates for the incidence of narcolepsy in Germany were provided. In individuals under 18, the incidence rates continuously increased from spring 2009. Citation: Oberle D, Drechsel-Bäuerle U, Schmidtmann I, Mayer G, Keller-Stanislawski B. Incidence of narcolepsy in Germany. SLEEP 2015;38(10):1619–1628. PMID:25902804

  14. Herb-Induced Liver Injury in the Berlin Case-Control Surveillance Study

    PubMed Central

    Douros, Antonios; Bronder, Elisabeth; Andersohn, Frank; Klimpel, Andreas; Kreutz, Reinhold; Garbe, Edeltraut; Bolbrinker, Juliane

    2016-01-01

    Herb-induced liver injury (HILI) has recently attracted attention due to increasing reports of hepatotoxicity associated with use of phytotherapeutics. Here, we present data on HILI from the Berlin Case-Control Surveillance Study. The study was initiated in 2000 to investigate the serious toxicity of drugs including herbal medicines. Potential cases of liver injury were ascertained in more than 180 Departments of all 51 Berlin hospitals from October 2002 to December 2011. Drug or herb intake was assessed through a standardized face-to-face interview. Drug or herbal aetiology was assessed based on the updated Council for International Organizations of Medical Sciences scale. In ten of all 198 cases of hepatotoxicity included in the study, herbal aetiology was assessed as probable (once ayurvedic herb) or possible (Valeriana five times, Mentha piperita once, Pelargonium sidoides once, Hypericum perforatum once, Eucalyptus globulus once). Mean age was 56.4 ± 9.7 years, and the predominant pattern of liver injury was hepatocellular. No cases of acute liver failure or death were observed. This case series corroborates known risks for ayurvedic herbs, supports the suspected association between Valeriana use and liver injury, and indicates a hepatotoxic potential for herbs such as Pelargonium sidoides, Hypericum perforatum or Mentha piperita that were rarely associated with liver injury before. However, given that possible causality does not prove clinical significance, further studies in this field are needed. PMID:26784183

  15. Herb-Induced Liver Injury in the Berlin Case-Control Surveillance Study.

    PubMed

    Douros, Antonios; Bronder, Elisabeth; Andersohn, Frank; Klimpel, Andreas; Kreutz, Reinhold; Garbe, Edeltraut; Bolbrinker, Juliane

    2016-01-01

    Herb-induced liver injury (HILI) has recently attracted attention due to increasing reports of hepatotoxicity associated with use of phytotherapeutics. Here, we present data on HILI from the Berlin Case-Control Surveillance Study. The study was initiated in 2000 to investigate the serious toxicity of drugs including herbal medicines. Potential cases of liver injury were ascertained in more than 180 Departments of all 51 Berlin hospitals from October 2002 to December 2011. Drug or herb intake was assessed through a standardized face-to-face interview. Drug or herbal aetiology was assessed based on the updated Council for International Organizations of Medical Sciences scale. In ten of all 198 cases of hepatotoxicity included in the study, herbal aetiology was assessed as probable (once ayurvedic herb) or possible (Valeriana five times, Mentha piperita once, Pelargonium sidoides once, Hypericum perforatum once, Eucalyptus globulus once). Mean age was 56.4 ± 9.7 years, and the predominant pattern of liver injury was hepatocellular. No cases of acute liver failure or death were observed. This case series corroborates known risks for ayurvedic herbs, supports the suspected association between Valeriana use and liver injury, and indicates a hepatotoxic potential for herbs such as Pelargonium sidoides, Hypericum perforatum or Mentha piperita that were rarely associated with liver injury before. However, given that possible causality does not prove clinical significance, further studies in this field are needed. PMID:26784183

  16. [Protestant healthcare? The building of denominational hospitals in Berlin during the Weimar Republic].

    PubMed

    Tangerding, Clemens

    2015-01-01

    This essay tries to show that, in the Berlin of the Weimar Republic, Protestant hospitals were built not only to relieve the suffering of the population, but also out of a sense of inferiority to a reinvigorated Catholicism. Hospitals were consequently not only places of care and healing but also of denominational self-assertion. Based on Olaf Blaschke's thesis of a "second denominational age," this contribution tries to demonstrate that the responsible Protestant agents did not make anti-Catholic proclamations at every occasion and in all the media. The founders of the "Protestant Hospital Building Association," which this essay investigates, made deliberate use of anti-Catholic resentment, expressing it boldly when approaching the Protestant elites, while playing it down deliberately when addressing the people of Berlin. With a view to the severe economic crisis and mass unemployment prevailing from 1930, they justified the building of new hospitals with the need to create work places, without making recourse to the denomination argument. The political situation, the addressees and the hope for economic success seem to have informed the representation of denominational resentments decisively. Confessionalism therefore seemed to have been not as much a question of ideology as one of strategy.

  17. [Protestant healthcare? The building of denominational hospitals in Berlin during the Weimar Republic].

    PubMed

    Tangerding, Clemens

    2015-01-01

    This essay tries to show that, in the Berlin of the Weimar Republic, Protestant hospitals were built not only to relieve the suffering of the population, but also out of a sense of inferiority to a reinvigorated Catholicism. Hospitals were consequently not only places of care and healing but also of denominational self-assertion. Based on Olaf Blaschke's thesis of a "second denominational age," this contribution tries to demonstrate that the responsible Protestant agents did not make anti-Catholic proclamations at every occasion and in all the media. The founders of the "Protestant Hospital Building Association," which this essay investigates, made deliberate use of anti-Catholic resentment, expressing it boldly when approaching the Protestant elites, while playing it down deliberately when addressing the people of Berlin. With a view to the severe economic crisis and mass unemployment prevailing from 1930, they justified the building of new hospitals with the need to create work places, without making recourse to the denomination argument. The political situation, the addressees and the hope for economic success seem to have informed the representation of denominational resentments decisively. Confessionalism therefore seemed to have been not as much a question of ideology as one of strategy. PMID:26137643

  18. Squatting and urban renewal: the interaction of squatter movements and strategies of urban restructuring in Berlin.

    PubMed

    Holm, Andrej; Kuhn, Armin

    2011-01-01

    Squatting as a housing strategy and as a tool of urban social movements accompanies the development of capitalist cities worldwide. We argue that the dynamics of squatter movements are directly connected to strategies of urban renewal in that movement conjunctures occur when urban regimes are in crisis. An analysis of the history of Berlin squatter movements, their political context and their effects on urban policies since the 1970s, clearly shows how massive mobilizations at the beginning of the 1980s and in the early 1990s developed in a context of transition in regimes of urban renewal. The crisis of Fordist city planning at the end of the 1970s provoked a movement of "rehab squatting" ('Instandbesetzung'), which contributed to the institutionalization of "cautious urban renewal" ('behutsame Stadterneuerung') in an important way. The second rupture in Berlin's urban renewal became apparent in 1989 and 1990, when the necessity of restoring whole inner-city districts constituted a new, budget-straining challenge for urban policymaking. Whilst in the 1980s the squatter movement became a central condition for and a political factor of the transition to "cautious urban renewal," in the 1990s large-scale squatting — mainly in the eastern parts of the city — is better understood as an alien element in times of neoliberal urban restructuring.

  19. Biological richness of a large urban cemetery in Berlin. Results of a multi-taxon approach

    PubMed Central

    Blick, Theo; Hannig, Karsten; Kowarik, Ingo; Lemke, Andreas; Otte, Volker; Scharon, Jens; Schönhofer, Axel; Teige, Tobias; von der Lippe, Moritz; Seitz, Birgit

    2016-01-01

    Abstract Background Urban green spaces can harbor a considerable species richness of plants and animals. A few studies on single species groups indicate important habitat functions of cemeteries, but this land use type is clearly understudied compared to parks. Such data are important as they (i) illustrate habitat functions of a specific, but ubiquitous urban land-use type and (ii) may serve as a basis for management approaches. New information We sampled different groups of plants and animals in the Weißensee Jewish Cemetery in Berlin (WJC) which is one of the largest Jewish cemeteries in Europe. With a total of 608 species of plants and animals, this first multi-taxon survey revealed a considerable biological richness in the WJC. In all, 363 wild-growing vascular plant, 72 lichen and 26 bryophyte taxa were recorded. The sampling also yielded 34 bird and 5 bat species as well as 39 ground beetle, 5 harvestman and 64 spider species. Some species are new records for Berlin. PMID:27099549

  20. Weather conditions and their effect on the increase of the risk of type A acute aortic dissection onset in Berlin

    NASA Astrophysics Data System (ADS)

    Taheri Shahraiyni, Hamid; Sodoudi, Sahar; Cubasch, Ulrich

    2016-08-01

    In this study, a minimum distance classification and forward feature selection technique are joined to determine the relationship between weather conditions and the increase of the risk of type A acute aortic dissection (AAD) events in Berlin. The results demonstrate that changes in the amount of cloudiness and air temperature are the most representative weather predictors among the studied parameters. A discrimination surface was developed for the prediction of AAD events 6 h ahead, and it is found that, under a specific amount of cloudiness and air temperature, the risk of AAD events in Berlin increases about 20 %.

  1. Recycling of plastics in Germany

    SciTech Connect

    Thienen, N. von; Patel, M.

    1999-07-01

    This article deals with the waste management of post-consumer plastics in Germany and its potential to save fossil fuels and reduce CO{sub 2} emissions. Since most experience is available for packaging, the paper first gives an overview of the legislative background and the material flows for this sector. Then recycling and recovery processes for plastics waste from all sectors are assessed in terms of their contribution to energy saving and CO{sub 2} abatement. Practically all the options studied show a better performance than waste treatment in an average incinerator which has been chosen as the reference case. High ecological benefits can be achieved by mechanical recycling if virgin polymers are substituted. The paper then presents different scenarios for managing plastic waste in Germany in 1995: considerable savings can be made by strongly enhancing the efficiency of waste incinerators. Under these conditions the distribution of plastics waste among mechanical recycling, feedstock recycling and energy recovery has a comparatively mall impact on the overall results. The maximum savings amount to 74 PJ of energy, i.e, 9% of the chemical sector energy demand in 1995 and 7.0 Mt CO{sub 2}, representing 13% of the sector's emissions. The assessment does not support a general recommendation of energy recovery due to the large difference between the German average and the best available municipal waste-to-energy facilities and also due to new technological developments in the field of mechanical recycling.

  2. The Mother Centers in Germany--Empowerment Strategies for Community Women in Germany.

    ERIC Educational Resources Information Center

    Jaeckel, Monika

    Mother Centers are a grassroots self-help movement in Germany that help stay-at-home mothers break through the isolation they experience in German society when they have children and are not available for full-time employment. There are about 300 mother center projects currently in Germany, including 40 in the former East Germany. The programs…

  3. Update on Germany: Now Eastern Germany Gets a Free Press. Special Report SO 8, 1991.

    ERIC Educational Resources Information Center

    Meyn, Hermann

    Since the former East German Communist State--the German Democratic Republic (GDR)--was incorporated into the Federal Republic of Germany, the federal constitution has been valid throughout the whole of Germany, guaranteeing press freedom and ending press censorship in eastern Germany. In October 1989, the GDR had 39 daily newspapers (many…

  4. Regression analysis of time trends in perinatal mortality in Germany 1980-1993.

    PubMed

    Scherb, H; Weigelt, E; Brüske-Hohlfeld, I

    2000-02-01

    Numerous investigations have been carried out on the possible impact of the Chernobyl accident on the prevalence of anomalies at birth and on perinatal mortality. In many cases the studies were aimed at the detection of differences of pregnancy outcome measurements between regions or time periods. Most authors conclude that there is no evidence of a detrimental physical effect on congenital anomalies or other outcomes of pregnancy following the accident. In this paper, we report on statistical analyses of time trends of perinatal mortality in Germany. Our main intention is to investigate whether perinatal mortality, as reflected in official records, was increased in 1987 as a possible effect of the Chernobyl accident. We show that, in Germany as a whole, there was a significantly elevated perinatal mortality proportion in 1987 as compared to the trend function. The increase is 4.8% (p = 0.0046) of the expected perinatal death proportion for 1987. Even more pronounced levels of 8.2% (p = 0. 0458) and 8.5% (p = 0.0702) may be found in the higher contaminated areas of the former German Democratic Republic (GDR), including West Berlin, and of Bavaria, respectively. To investigate the impact of statistical models on results, we applied three standard regression techniques. The observed significant increase in 1987 is independent of the statistical model used. Stillbirth proportions show essentially the same behavior as perinatal death proportions, but the results for all of Germany are nonsignificant due to the smaller numbers involved. Analysis of the association of stillbirth proportions with the (137)Cs deposition on a district level in Bavaria discloses a significant relationship. Our results are in contrast to those of many analyses of the health consequences of the Chernobyl accident and contradict the present radiobiologic knowledge. As we are dealing with highly aggregated data, other causes or artifacts may explain the observed effects. Hence, the findings

  5. [Facial cleft birth rate in former East Germany before and after the reactor accident in Chernobyl].

    PubMed

    Zieglowski, V; Hemprich, A

    1999-07-01

    Cleft lip palates (CLP) are caused by a variety of factors. Ionizing radiation is only one of these factors. The meltdown of the nuclear reactor at Chernobyl on April 26, 1986, and the subsequent radioactive fallout did not cause any acute radiation sickness in Germany. Nevertheless, in West Berlin a significant increase of trisomy-21 cases was reported in births 9 months after the Chernobyl reactor accident. In our study we analyzed the influence of the radioactive fallout after the Chernobyl disaster on the rate and regional distribution of CLP newborns in the former German Democratic Republic (GDR). In contrast to the Federal Republic of Germany an ongoing malformation register for CLP newborns had existed in the former GDR since 4 July 1967. Environmental data were collected from national and international environmental authorities and atomic energy agencies. Population statistics were taken from the statistical year-book of the former GDR. During a 10-year period from 1980 to 1989, the average number of CLP newborns in the GDR was 1.88 per 1,000 live births. A significant prevalence increase was recorded in 1983, 1987 und 1988. In comparison to the mean rate in the period from 1980 until 1986, 1987 demonstrated an increase of 9.4%. Regional prevalence increases were seen in the three northern districts of Schwerin, Rostock and Neubrandenburg, where the radioactivity measurements in general showed higher levels of the radionuclides caesium-137 und strontium-90 than in other districts. Owing to the comprehensive malformation register for CLP patients in the GDR, this is the first study for Germany, analyzing the CLP rate before and after the fallout in Chernobyl. The results support the allegation of the influence of radiation-induced increase of CLP newborns after the Chernobyl reactor accident.

  6. [Epidemiology of malignant melanoma in East Germany and West Germany].

    PubMed

    Jung, H D

    1982-12-01

    Data are given on the incidence of the malignant melanoma in the German Democratic Republic. The latter steadily increased from 1955 to 1975, i.e., from 1.55/100,000 (male) and 1.80/100,000 (female) to 3.1/100,000 (male) and 4.3/100,000 (female). A genuine increase of the incidence can be proven by age standardization from 1968 to 1975. Between 1955 and 1975 the incidence in men and women doubled in the German Democratic Republic. The death rate from malignant melanomas is about stationary. The survival rate in men lies about 50%, that in women is higher. In the Federal Republic of Germany about 1,674 incidences in 1969, about 1,825 in 1974, and more than 2,000 incidences of malignant melanomas in 1975 were to be expected. UV radiation and chemical carcinogens influence the incidence of the malignant melanoma in our area.

  7. "God save us from psychologists as expert witnesses": the battle for forensic psychology in early twentieth-century Germany.

    PubMed

    Wolffram, Heather

    2015-11-01

    This article is focused on the jurisdictional battle between psychiatrists and psychologists over psychological expertise in legal contexts that took place during the first decades of the 20th century. Using, as an example, the debate between the psychologist William Stern, the psychiatrist Albert Moll, and the jurist Albert Hellwig, which occurred at the International Congress for Sexual Research held in Berlin in 1926, it aims to demonstrate the manner in which psychiatrists' responses to psychologists' attempts to gain admittance to Germany's courtrooms were shaped not only by epistemological and methodological objections, but also by changes to expert witnessing that had already encroached on psychiatrists' professional territory. Building upon recent work examining the relationship between psychologists and jurists prior to the First World War, this article also seeks to examine the role of judges and lawyers in the contest over forensic psychology in the mid-1920s, arguing that they ultimately became referees in the increasingly public disputes between psychiatrists and psychologists.

  8. Canine distemper outbreak in raccoons suggests pathogen interspecies transmission amongst alien and native carnivores in urban areas from Germany.

    PubMed

    Rentería-Solís, Zaida; Förster, Christine; Aue, Angelika; Wittstatt, Ulrich; Wibbelt, Gudrun; König, Matthias

    2014-11-01

    From December 2012 to May 2013, an outbreak occurred among urban wild carnivores from Berlin. We collected 97 free-ranging raccoons from the city area. PCR assays, histopathology and immunohistochemistry confirmed canine distemper virus (CDV) infection in 74 raccoons. Phylogenetic analysis of haemagglutinin gene fragments (1767 nucleotides) of CDV isolated from four raccoons showed close relation to CDV isolates from foxes from Germany and a domestic dog from Hungary; all belonging to the "Europe" lineage of CDV. These study results suggest an inter-species transmission of CDV as the origin for the outbreak among the raccoon population. Implications for domestic pets and suggested interspecies transmission between urban wildlife and raccoons are discussed. This is the first major outbreak of CDV amongst free-ranging raccoons in Europe.

  9. Using Machine learning method to estimate Air Temperature from MODIS over Berlin

    NASA Astrophysics Data System (ADS)

    Marzban, F.; Preusker, R.; Sodoudi, S.; Taheri, H.; Allahbakhshi, M.

    2015-12-01

    Land Surface Temperature (LST) is defined as the temperature of the interface between the Earth's surface and its atmosphere and thus it is a critical variable to understand land-atmosphere interactions and a key parameter in meteorological and hydrological studies, which is involved in energy fluxes. Air temperature (Tair) is one of the most important input variables in different spatially distributed hydrological, ecological models. The estimation of near surface air temperature is useful for a wide range of applications. Some applications from traffic or energy management, require Tair data in high spatial and temporal resolution at two meters height above the ground (T2m), sometimes in near-real-time. Thus, a parameterization based on boundary layer physical principles was developed that determines the air temperature from remote sensing data (MODIS). Tair is commonly obtained from synoptic measurements in weather stations. However, the derivation of near surface air temperature from the LST derived from satellite is far from straight forward. T2m is not driven directly by the sun, but indirectly by LST, thus T2m can be parameterized from the LST and other variables such as Albedo, NDVI, Water vapor and etc. Most of the previous studies have focused on estimating T2m based on simple and advanced statistical approaches, Temperature-Vegetation index and energy-balance approaches but the main objective of this research is to explore the relationships between T2m and LST in Berlin by using Artificial intelligence method with the aim of studying key variables to allow us establishing suitable techniques to obtain Tair from satellite Products and ground data. Secondly, an attempt was explored to identify an individual mix of attributes that reveals a particular pattern to better understanding variation of T2m during day and nighttime over the different area of Berlin. For this reason, a three layer Feedforward neural networks is considered with LMA algorithm

  10. Ag Division States Philosophy

    ERIC Educational Resources Information Center

    American Vocational Journal, 1976

    1976-01-01

    The discussion which took place during the American Vocational Association's (AVA) Agriculture Division meeting at the 1975 AVA Convention is summarized, and the statement of vo-ag education philosophy (including 13 key concepts), which was passed during the convention, is presented. (AJ)

  11. History of anesthesia in Germany.

    PubMed

    Wawersik, J

    1991-01-01

    The first ether anesthetic was administered in Germany by J.F. Heyfelder (1798-1869) at the Erlangen University Hospital on January 24, 1847. Thereafter, famous discoveries occurred in the field of pharmacology. Albert Niemann isolated cocaine from the coca shrub in 1860; Emil Fischer synthesized the first barbiturate, Veronal, in 1902; and Helmut Weese promoted the first ultra-short-acting barbiturate, hexobarbital (Evipan), in 1932. The local anesthetic effect of cocaine was reported by Koller at the Congress of the German Society for Ophthalmology on September 15, 1884, in Heidelberg. Many new techniques were tried first in German hospitals. Friedrich Trendelenburg carried out, by tracheotomy, the first operation with endotracheal intubation in 1869, and Franz Kuhn promoted and clinically practiced endotracheal intubation in Heidelberg beginning in 1900. August Bier performed the first operation under spinal anesthesia at the Kiel University Hospital on August 16, 1898. Carl Ludwig Schleich (1859-1922) standardized the methods of infiltration anesthesia by using a cocaine solution in sufficient dilution. The development of anesthesia machines was greatly influenced by Heinrich Dräger (1847-1917) and his son Bernhard Dräger (1870-1928). The Dräger Company in Lübeck built the first anesthesia machine with a carbon dioxide (CO2) absorber and circle system in 1925. Paul Sudeck and Helmut Schmidt worked with this system at the Hamburg University Hospital and reported their results in 1926. The first Dräger anesthesia machine was produced in 1902 and introduced into clinical use by Otto Roth (1863-1944) in Lübeck. Before the Second World War, three universities in Germany carried out research in the field of anesthesia: the University of Freiburg with H. Killian, the University of Hamburg with P. Sudeck and H. Schmidt, and the University of Würzburg with C.G. Gauss. Killian and Gauss established the first journals, Der Schmerz and Narkose und Anaesthesie, in

  12. The Corporate University Landscape in Germany

    ERIC Educational Resources Information Center

    Andresen, Maike; Lichtenberger, Bianka

    2007-01-01

    Purpose: The paper seeks first to present an overview of the corporate university landscape in Germany contrasting it with the US-American corporate university market and, second, to outline the development in Germany during the last 15 years and to have a look at future trends such as learning alliances. Design/methodology/approach: The…

  13. The Economic Development of Postwar Germany.

    ERIC Educational Resources Information Center

    Dinan, Desmond

    1993-01-01

    Reviews the economic restoration of West Germany through the Marshall Plan following World War II. Traces the development of the European Community from the Schuman Declaration of 1950 to the present. Contends that Germany's economy must remain closely tied to a united Europe in the post-Cold War international system. (CFR)

  14. 2 x Germany; 2 x Political Education.

    ERIC Educational Resources Information Center

    Moldenhauer, Gebhard

    1991-01-01

    Describes textbooks of both East and West Germany from 1949-56, 1957-62, 1963-69, and 1970 on. Discusses a shift in West German texts from intense antagonism during the Cold War to a more critical comparison by the 1980s. Compares East German text development that increased in hostility over time, viewing West Germany as a negative alternative to…

  15. Transforming Higher Education in East Germany.

    ERIC Educational Resources Information Center

    de Rudder, Helmut

    1993-01-01

    A discussion of higher education in the former German Democratic Republic looks at the common historical roots of central European universities, the different directions higher education took in East and West Germany after 1945, and the current turbulent transformation of higher education in East Germany during German unification. (Author/MSE)

  16. German: Child Language Survey. Collected Transcripts of Recordings Made in Heidelberg, Berlin, Hanover and Urach/Wurtt.

    ERIC Educational Resources Information Center

    Wybraniec, Ania, Ed.

    Nine transcripts of recorded conversation of German children ranging from 10 through 19 years of age are of special interest to linguists working on child language. The recordings, made in Heidelberg, Berlin, Hanover, and Urach/Wurttemberg, include elicited behaviors called "linguistic activities". The interviewers attempt to elicit: (1)…

  17. [Progress and tradition. 100 years of the congress held by the German Society of Urology: Vienna 1907-Berlin 2007].

    PubMed

    Rathert, P

    2007-09-01

    The history of the German Urological Society and their congress reflects the scientific medical achievements of the last 100 years as well as the political and social structure of the twentieth century with the fantastic medical progress and the tremendous catastrophes. The congress in Berlin in 2007 once again links the urological society with the congress in Vienna of 1907.

  18. Great Blunders?: The Great Wall of China, the Berlin Wall, and the Proposed United States/Mexico Border Fence

    ERIC Educational Resources Information Center

    Langerbein, Helmut

    2009-01-01

    This article presents an analysis of the Great Wall of China and the Berlin Wall which reveals that both grew from unique political, historical, geographical, cultural, and economic circumstances. The purpose of this article is to provide new arguments for a debate that all too often has been waged with emotions, polemics, and misinformation. The…

  19. On the relation between the Institut für Meereskunde in Berlin and the Biologische Anstalt Helgoland

    NASA Astrophysics Data System (ADS)

    Lenz, W.

    1995-03-01

    The “Institut für Meereskunde” (IfM) in Berlin, founded in 1900, first took up marine biology as a section of its museum, in which emphasis was placed on the environment and the components of local ecosystems rather than on extraordinary species. The first joint research project of the Biologische Anstalt Helgoland (BAH) and the IfM in Berlin was instigated by the physicist A. Merz; it included several time-series of hydrographical and biological samples at fixed stations (light vessels) in the German Bight. When plans were made to establish a biological station in Constantinople during World War I, the colleagues in Berlin tried to change it into an integrated physicalbiological station, in which biological research would concentrate on revealing the laws of nature rather than simply describing the biosphere. During the recession after the war, the Prussian government was anxious to unite both institutions in order to save money. However, Mielck of the BAH succeeded in preventing the take-over by the Institute in Berlin. The relation between the two institutes stayed cool up to the destruction of the latter in 1945.

  20. Crestal unconformities as indicators of clastic stratigraphic traps: genetic relation of Berlin field and Elk City structure, deep Anadarko basin

    SciTech Connect

    Lyday, J.R.

    1988-02-01

    The Berlin fan-delta gas reservoir in the deep Anardarko basin was deposited during the late Atokan (Pennsylvanian) as a response to the initial uplift and erosion of the Elk City structure. During the late Atokan pulse of the episodic Pennsylvanian orogeny in the south-central US, abrupt epeirogenic uplift and brittle deformation created an interregional unconformity on positive areas around foreland and cratonic basins. The Elk City structure within the deep Anadarko basin originated as a distinct, subaerially exposed upthrust-block during the late Atokan tectonic event. A crestal unconformity developed on the emergent upthrust block concurrent with its uplift. Terrigenous, detrital Atoka dolomite, originally sourced from the Arbuckle dolomite (Cambrian-Ordovician) of the Amarillo-Wichita uplift, was eroded from the upthrust block and recycled northward as the Berlin fan-delta. Today, the Berlin recrystallized, recycled detrital dolomite fan-delta is a large 41 mi/sup 2/ overpressured gas reservoir with 242-362 bcf reserves at 15,000 ft. The Berlin field is genetically related to the late Atokan crestal unconformity of the Elk City structure, and is an example of the association of crestal unconformities and clastic stratigraphic traps. Such stratigraphic traps originated in marine environments proximal to active structures that have become subaerially exposed. With adequate seals and favorable structural position, detrital deposits recycled from local uplifts can form significant stratigraphic traps. Such stratigraphic traps can occur in compressional, extensional, and diapiric regions.

  1. National Attachment among Berlin and London Head Teachers: The Explanatory Impact of National Identity, National Pride and Supranational Attachment

    ERIC Educational Resources Information Center

    Pollmann, Andreas

    2008-01-01

    The link between formal education and the formation of national attachment is widely acknowledged. Yet, research on teachers' national attachment is still relatively rare. Based on a comparative analysis of survey data obtained from 281 Berlin and London state secondary school head teachers, this paper proposes a multivariate model in which…

  2. Soft X-ray optics and technology; Proceedings of the Meeting, Berlin, Federal Republic of Germany, Dec. 8-11, 1986

    SciTech Connect

    Koch, E.E.; Schmahl, G.

    1987-01-01

    Recent advances in the design, construction, and application of soft X-ray (SX) sources and optics are discussed in reviews and reports. Topics addressed include VUV and SX sources, high-brightness synchrotron radiation sources, SX mirrors, instruments for X-ray astronomy satellites, and SX instrumentation for synchrotron sources. Consideration is given to VUV and SX optics, multilayers, SX scanning microscopy, microfabrication and zone plates, and SX radiometry and detectors. Diagrams, drawings, graphs, spectra, and sample images are provided.

  3. Occurrence of Endocrine-Disrupting and Other Wastewater Compounds during Water Treatment with Case Studies from Lincoln, Nebraska and Berlin, Germany

    EPA Science Inventory

    Except for herbicides, research on the fate and transport of endocrine disrupting compounds and other organic wastewater compounds released into the environment and their potential presence in drinking water is in its infancy. Analytical methods still are being developed, evalua...

  4. Ethnic Minorities and Migrant Communities. Report on the Round Table and Satellite Meetings. International Congress on AIDS (9th, Berlin, Germany, June 6-11, 1993).

    ERIC Educational Resources Information Center

    Naz Foundation, London (England).

    The Naz Foundation sponsors a project on HIV and AIDS education, prevention, and support among South Asian, Turkish, Irani, and Arab communities in Europe. As immigrants, ethnic minorities, and refugees, these people are not isolated from the societies in which they live, and are just as vulnerable as any other community to AIDS. A conference on…

  5. US-German Cooperation For Further Development Of Decision Support Systems For Sustainable Contaminated Site Revitalization - Berlin, Germany, Sept. 24, 2008.

    EPA Science Inventory

    SMARTe (Sustainable Management Approaches and Revitalization Tools - electronic) is a web-based decision support tool developed by the Office of Research and Development (ORD) in partnership with the Office of Brownfields and Land Revital...

  6. Not Aid, Cooperation. European Congress on Continuing Education and Training (3rd, Berlin, Federal Republic of Germany, March 14-15, 1991).

    ERIC Educational Resources Information Center

    CEDEFOP Flash, 1991

    1991-01-01

    A congress on continuing education and training attended by participants from more than 20 Eastern and Western European countries is summarized in this document. Topics discussed at the plenary sessions, panel discussions, and nine workshops included the following: cooperation between Eastern and Western Europe; the role of the social partners in…

  7. The Challenge of the Future. Future Trends in Adult and Continuing Technical and Vocational Education. An International Symposium (Berlin, Germany, October 16-20, 1995).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Hamburg (Germany). Inst. for Education.

    This report on an international symposium on the strengthening of the development and improvement of vocational education begins with a description of UNEVOC, the International Project on Technical and Vocational Education. Section 2 presents discussions of the following topics: adult and continuing technical and vocational education and its…

  8. Promotion of Cooperation amongst Research and Development Organizations in the Field of Vocational Training. Working Meeting Papers (Berlin, West Germany, May 20-21, 1985).

    ERIC Educational Resources Information Center

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    The 10 short presentations contained in this document were given by representatives of vocational training research and development organizations from 9 of 10 member states of the Eurpoean community and concern the current and future research and development priorities of these organizations. An introduction discusses objectives and highlights the…

  9. OSL Dating of Maar Lake Sediments (Eifel/Germany)

    NASA Astrophysics Data System (ADS)

    Schmidt, E. D.; Sirocko, F.; Frechen, M.; Tsukamoto, S.

    2009-04-01

    OSL Dating of Maar Lake Sediments (Eifel/Germany) Esther D. Schmidt1, Frank Sirocko2, Manfred Frechen1 and Sumiko Tsukamoto1 1Leibniz Institute for Applied Geosciences, Department for Geochronology and Isotope Hydrology Hannover/ Germany - esther.schmidt@gga-hannover.de 2University of Mainz/Germany, Institute for Geoscience Keywords: Maar lake sediments, luminescence dating, Eifel/Germany. Sediment cores have been drilled by the ELSA project (Eifel Laminated Sediment Archive) in Eifel dry maar lakes to reconstruct the palaeoclimatic and palaeoenvironmental conditions as well as the history of the volcanism in the Eifel/Central Europe during the last glacial cycles (Sirocko et al. 2005). Lake sediments accumulating in relict volcanic craters have undergone continuous deposition since the eruption of the maar volcano, and hence contain unique continuous local records of climate change. The aim of this study is to test the applicability of luminescence dating techniques for the temporal successions of dust storm events. Luminescence dating has been has been significantly improved over recent years and is widely used to establish confident chronologies of glacial/interglacial cycles (Schmidt et al. submitted). Equivalent doses (De) were determined applying the Single Aliquot Regenerative dose (SAR) protocol (Murray and Wintle 2000) using infra red light stimulation for feldspar and blue light stimulation for quartz. In further work other luminescence techniques like thermal transferred OSL (TT-OSL) and Infrared Radiofluorescence (IR-RF) will also be tested on the dust storm events of the maar lake sediments. References Murray, A.S., Wintle, A.G., 2000. Luminescence dating of quartz using an improved single-aliquot regenerative-dose protocol. Radiation Measurements, 32: 57-73. Schmidt, E.D., Machalett, B., Marković, S.B., Tsukamoto, S., Frechen, M., submitted. Luminescence chronology of the upper part of the Stari Slankamen loess sequence (Vojvodina, Serbia

  10. Freeze-dried PVP-Ag+ precursors to novel AgBr/AgCl-Ag hybrid nanocrystals for visible-light-driven photodegradation of organic pollutants

    NASA Astrophysics Data System (ADS)

    Chen, Deliang; Chen, Qianqian; Zhang, Wenjie; Ge, Lianfang; Shao, Gang; Fan, Bingbing; Lu, Hongxia; Zhang, Rui; Yang, Daoyuan; Shao, Guosheng

    2015-04-01

    AgBr/AgCl-Ag nanocrystals with various molar Br-to-Ag ratios (RBr/Ag = 0, 1/3, 1/2, 2/3, 1) and different photoreduction times (0-20 min) were synthesized via stepwise liquid-solid reactions using the freeze-dried PVP-Ag+ hybrid as the Ag source, followed by a photoreduction reaction. The AgBr/AgCl-Ag7.5(1:2) nanocrystals obtained take on a spherical morphology with a particle-size range of 58 ± 15 nm. The photocatalytic performance of AgBr/AgCl-Ag nanocrystals was evaluated by photodegrading organic dyes, 4-chlorophenol and isopropanol under artificial visible light (λ ⩾ 420 nm, 100 mW cm-2). For the decomposition of rhodamine B, the AgBr/AgCl-Ag7.5(1:2) nanocrystals has a photodegradation rate of ∼0.87 min-1, ∼159 times higher than that (∼0.0054 min-1) of TiO2 (P25), whereas the AgCl-Ag and AgBr-Ag nanocrystals have photodegradation rates of 0.35 min-1 and 0.45 min-1, respectively. The efficient separation of photogenerated electron-hole pairs in the ternary system consisting of AgBr, AgCl and Ag species plays a key role in the enhancement of photocatalytic performance.

  11. [Health and justice in Germany].

    PubMed

    Rosenbrock, R

    2007-12-01

    "What do we owe each other?" Variously grounded postulates and theories of social justice try to answer this question with regard to health. Equality of opportunity is widely acclaimed and in Germany also anchored in social security laws. From the perspective of equal opportunity, the author examines the state of affairs and the perspectives of equity in health. Although the deficiencies with regard to access and quality of health care are significant, but relatively moderate, they present serious threats to equity and fairness for the future. Regarding non-medical primary prevention, the reduction of inequality in health has barely begun. The largest obstacles to equity in health are to be found in the distribution and dynamics of opportunities for education, work and income. One of the tasks of public health professionals is to place the health consequences of existing policies on the political agenda.

  12. Children's "euthanasia" in Nazi Germany.

    PubMed

    Benedict, Susan; Shields, Linda; O'Donnell, Alison J

    2009-12-01

    Children with disabilities were killed during the Nazi era, often by nurses. Some nurses killed children, saying that they were under orders. Propaganda about the need for "racial purity" was all pervasive and influenced much of the population, including nurses. The German people accepted the "mercy" killing of children with disabilities. We describe the children's "euthanasia" program, explore the influence of propaganda, ask why it was acceptable to kill children, and provide historical context demonstrating "slippery slopes" which can lead to abrogation of ethical principles. Discussion of such history is essential as the ethical principles which were breached are still the cornerstone of nursing practice today. Only by openly discussing past wrongs can we attempt to ensure that they do not happen again. Archival documents from Germany and Israel, including trial depositions and transcripts, provided material, supplemented by secondary classic sources.

  13. Fast neutron therapy in treatment of soft tissue sarcoma--the Berlin-Buch study.

    PubMed

    Steingräber, M; Lessel, A; Jahn, U

    1996-01-01

    From 1975-1994, 221 adult patients with a total of 232 radiation sites for soft tissue sarcomas were irradiated with fast neutrons with a mean energy of 6.2 MeV in Berlin-Buch/Dresden-Rossendorf. The tumour dose ranged between 6 and 12 Gy and was limited by the low dose penetration of the neutron beam. A local control rate of 66% was obtained. The local control was affected by the tumour differentiation, residual status and histological subtype. Severe fibrosis of the subcutaneous tissues occurred in 40% usually after 2 years. No serious general side effects occurred. To optimize neutron therapy, a high energy clinically-based cyclotron with a fully rotational gantry and a multileaf collimator should be utilized. It seems that patients with locally advanced and well differentiated sarcomas can benefit from this therapy.

  14. Towards a 100mA Superconducting RF Photoinjector for BERLinPro

    SciTech Connect

    Neumann, Axel; Anders, W; Burrill, Andrew; Jankowiak, Andreas; Kamps, T; Knobloch, Jens; Kugeler, Oliver; Lauinger, P; Matveenko, A N; Schmeisser, M; Volker, J; Ciovati, Gianluigi; Kneisel, Peter; Nietubyc, R; Schubert, S G; Smedley, John; Sekutowicz, Jacek; Volkov, V; Will, I; Zaplatin, Evgeny

    2013-09-01

    For BERLinPro, a 100 mA CW-driven SRF energy recovery linac demonstrator facility, HZB needs to develop a photo-injector superconducting cavity which delivers a at least 1mm*mr emittance beam at high average current. To address these challenges of producing a high peak brightness beam at high repetition rate, at first HZB tested a fully superconducting injector with a lead cathode*,followed now by the design of a SC cavity allowing operation up to 4 mA using CW-modified TTF-III couplers and inserting a normal conducting high quantum efficiency cathode using the HZDR-style insert scheme. This talk will present the latest results and an overview of the measurements with the lead cathode cavity and will describe the design and optimization process, the first production results of the current design and an outlook to the further development steps towards the full power version.

  15. Drinking-Water Production in Urban Environments - Bank Filtration in Berlin

    NASA Astrophysics Data System (ADS)

    Massmann, G.; Pekdeger, A.; Heberer, T.; Grützmacher, G.; Dünnbier, U.; Knappe, A.; Meyer, H.; Mechlinski, A.

    2007-09-01

    Berlin relies on induced bank filtration from a broad-scale, lake-type surface water system. Because the hydraulic conductivity of the lake sediments is low, infiltration only occurs close to the more permeable shore zones. Using multiple environmental tracer methods, a strong vertical age stratification of the bank filtrate could be shown. Travel times are generally long and vary throughout the upper aquifers from a few months near the ground surface to several decades in greater depth. Infiltration is mostly anoxic and redox zones were found to be vertically stratified too, becoming more reducing with depth. Because Berlin’s watercourses contain a proportion of treated municipal sewage a number of wastewater residues, e. g. pharmaceutical residues, were detected in surface water and groundwater. While the majority of the pharmaceutical residues studied were efficiently removed during underground passage, some substances (AMDOPH, primidone and carbamazepine) were found to be very persistent.

  16. Detecting Mental States by Machine Learning Techniques: The Berlin Brain-Computer Interface

    NASA Astrophysics Data System (ADS)

    Blankertz, Benjamin; Tangermann, Michael; Vidaurre, Carmen; Dickhaus, Thorsten; Sannelli, Claudia; Popescu, Florin; Fazli, Siamac; Danóczy, Márton; Curio, Gabriel; Müller, Klaus-Robert

    The Berlin Brain-Computer Interface Brain-Computer Interface (BBCI) uses a machine learning approach to extract user-specific patterns from high-dimensional EEG-features optimized for revealing the user's mental state. Classical BCI applications are brain actuated tools for patients such as prostheses (see Section 4.1) or mental text entry systems ([1] and see [2-5] for an overview on BCI). In these applications, the BBCI uses natural motor skills of the users and specifically tailored pattern recognition algorithms for detecting the user's intent. But beyond rehabilitation, there is a wide range of possible applications in which BCI technology is used to monitor other mental states, often even covert ones (see also [6] in the fMRI realm). While this field is still largely unexplored, two examples from our studies are exemplified in Sections 4.3 and 4.4.

  17. Computer-aided system for diabetes care in Berlin, G.D.R.

    PubMed

    Thoelke, H; Meusel, K; Ratzmann, K P

    1990-01-01

    In the Centre of Diabetes and Metabolic Disorders of Berlin, G.D.R., a computer-aided care system has been used since 1974, aiming at relieving physicians and medical staff from routine tasks and rendering possible epidemiological research on an unselected diabetes population of a defined area. The basis of the system is the data bank on diabetics (DB), where at present data from approximately 55,000 patients are stored. DB is used as a diabetes register of Berlin. On the basis of standardised criteria of diagnosis and therapy of diabetes mellitus in our dispensary care system, DB facilitates representative epidemiological analyses of the diabetic population, e.g. prevalence, incidence, duration of diabetes, and modes of treatment. The availability of general data on the population or the selection of specified groups of patients serves the management of the care system. Also, it supports the computer-aided recall of type II diabetics, treated either with diet alone or with diet and oral drugs. In this way, the standardised evaluation of treatment strategies in large populations of diabetics is possible on the basis of uniform metabolic criteria (blood glucose plus urinary glucose). The system consists of a main computer in the data processing unit and of personal computers in the diabetes centre which can be used either individually or as terminals to the main computer. During 14 years of experience, the computer-aided out-patient care of type II diabetics has proved efficient in a big-city area with a large population.

  18. Spectral Characterization of Mars Analogues From the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2007-12-01

    Several well-recognized Martian soil analogues have been classified and studied in the past years. The JSC Mars-1, collected and distributed under control of the NASA Johnson Space Center, originates from Puú Nene cinder cone in Hawaii, USA. It is a palagonitic tephra (glassy volcanic ash altered at low temperatures), whose spectral features resemble the bright regions on Mars. The Salten Skov, coming from a subsurface deposit in the Midjutland region of Denmark, is a Fe-oxide precipitate with a dark red color, composed mainly of goethite, hematite and maghemite, with mineralogical and magnetic close to those of the martian soil. Montmorillonite and palagonite are other natural materials commonly referred as Martian soil analogues. We present and discuss the emissivity spectra of these analogue minerals from the Berlin Emissivity Database spectral library. The Berlin Emissivity Database (BED) currently contains also emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur and a lunar highland soil sample measured in the wavelength range from 3 to 50 μm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from < 25 to 250 μm. The current main setup at the Planetary Emissivity Laboratory (PEL) at DLR consist of an emissivity device built at DLR coupled to a Fourier transform infrared spectrometer (Bruker VERTEX 80v) equipped with both a cooled MTC detector and a room temperature DTGS detector. All spectra were acquired with a spectral resolution of 4 cm- 1. The combination of detectors and spectrometer allows a unique wavelength coverage encompassing the whole thermal radiation range measured by spacecraft instruments. The emissivity device is currently purged with dry air, while the spectrometer is evacuated. In a future upgrade of the facility the emissivity device will be replaced by a planetary simulation chamber which can be evacuated and which

  19. Emissivity measurements of Mercury analogue materials from the Berlin Emissivity Database (BED)

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.; Moroz, L.

    To determine the planetary surfaces composition, remote sensing infrared spectroscopy is a suitable and powerful method of investigation. Past, present and future missions to bodies in the solar system include in their payload instruments measuring the emerging radiation in the infrared range. The MERTIS instrument, a TIR spectrometer combined with a radiometer, is part of the scientific payload of the ESA BepiColombo mission to Mercury, scheduled for 2013. The Berlin Emissivity Database (BED) is an emissivity spectral library of planetary analogue materials, essential for the interpretation of the measured data. Our unique database is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of Mercury and other planetary bodies. The BED spectral library currently contains emissivity spectra of plagioclase and potassium feldspars, low Ca and high Ca pyroxenes, olivine, elemental sulfur and a lunar highland soil sample measured in the wavelength range from 7 to 22 µm as a function of particle size. For each sample we measured the spectra of four particle size separates ranging from 0 to 250 µm. The device we used is built at DLR (Berlin) and is coupled to a Fourier transform infrared spectrometer (Bruker IFS 88), purged with dry air and equipped with a cooled detector (MCT). All spectra were acquired with a spectral resolution of 4 cm-1 . We present here the emissivity spectra of a basic set of analogue materials reflecting the current knowledge of the surface composition of Mercury. We are currently working to upgrade our emissivity facility: a new spectrometer (Bruker VERTEX 80v) and new detectors will allow us to measure the emissivity of samples in the wavelength range from 1 to 50 µm, even in a vacuum environment.

  20. Lethal pedestrian--passenger car collisions in Berlin. Changed injury patterns in two different time intervals.

    PubMed

    Ehrlich, Edwin; Tischer, Anja; Maxeiner, H

    2009-04-01

    To expand the passive safety of automobiles protecting traffic participants technological innovations were done in the last decades. Objective of our retrospective analysis was to examine if these technical modifications led to a clearly changed pattern of injuries of pedestrians whose death was caused by the accidents. Another reduction concerns the exclusion of injured car passengers--only pedestrians walking or standing at the moment of collision were included. We selected time intervals 1975-1985 and 1991-2004 (=years of construction of the involved passenger cars). The cars were classified depending on their frontal construction in types as presented by Schindler et al. [Schindler V, Kühn M, Weber S, Siegler H, Heinrich T. Verletzungsmechanismen und Wirkabschätzungen der Fahrzegfrontgestaltung bei Pkw-Fussgänger-Kollisionen. Abschlussbericht im Auftrag der Deutschen Versicherungswirtschaft e.V. TU-Berlin Fachgebiet Kraftfahrzeuge (GDV) 2004:36-40]. In both periods more than 90% of all cars were from the usual types small/medium/large class. Hundred and thirty-four autopsy records of such cases from Department of Forensic Medicine (Charité Berlin) data were analysed. The data included technical information of the accidents and vehicles and the external and internal injuries of the victims. The comparison of the two periods showed a decrease of serious head injuries and femoral fractures but an increase of chest-, abdominal and pelvic injuries. This situation could be explained by an increased occurrence of soft-face-constructions and changed front design of modern passenger cars, resulting in a favourable effects concerning head impact to the car during accident. Otherwise the same kinetic energy was transferred to the (complete) victim - but because of a displacement of main focus of impact the pattern of injuries modified (went distally).

  1. AGS experiments -- 1995, 1996 and 1997

    SciTech Connect

    Depken, J.C.; Presti, P.L.

    1997-12-01

    This report contains (1) FY 1995 AGS schedule as run; (2) FY 1996 AGS schedule as run; (3) FY 1997 AGS schedule as run; (4) FY 1998--1999 AGS schedule (proposed); (5) AGS beams 1997; (6) AGS experimental area FY 1995 physics program; (7) AGS experimental area FY 1996 physics program; (8) AGS experimental area FY 1997 physics program; (9) AGS experimental area FY 1998--1999 physics program (proposed); (10) a listing of experiments by number; (11) two-page summaries of each experiment, in order by number; and (12) listing of publications of AGS experiments.

  2. AGS experiments -- 1991, 1992, 1993. Tenth edition

    SciTech Connect

    Depken, J.C.

    1994-04-01

    This report contains: (1) FY 1993 AGS schedule as run; (2) FY 1994--95 AGS schedule; (3) AGS experiments {ge} FY 1993 (as of 30 March 1994); (4) AGS beams 1993; (5) AGS experimental area FY 1991 physics program; (6) AGS experimental area FY 1992 physics program; (7) AGS experimental area FY 1993 physics program; (8) AGS experimental area FY 1994 physics program (planned); (9) a listing of experiments by number; (10) two-page summaries of each experiment; (11) listing of publications of AGS experiments; and (12) listing of AGS experiments.

  3. Preconceptional factors associated with very low birthweight delivery in East and West Berlin: a case control study

    PubMed Central

    Grimmer, Ingrid; Bührer, Christoph; Dudenhausen, Joachim W; Stroux, Andrea; Reiher, Horst; Halle, Horst; Obladen, Michael

    2002-01-01

    Background Very low birthweight, i.e. a birthweight < 1500 g, is among the strongest determinants of infant mortality and childhood morbidity. To develop primary prevention approaches to VLBW birth and its sequelae, information is needed on the causes of preterm birth, their personal and social antecedents, and on conditions associated with very low birthweight. Despite the growing body of evidence linking sociodemographic variables with preterm delivery, little is known as to how this may be extrapolated to the risk of very low birthweight. Methods In 1992, two years after the German unification, we started to recruit two cohorts of very low birthweight infants and controls in East and West Berlin for a long-term neurodevelopmental study. The present analysis was undertaken to compare potential preconceptional risk factors for very low birthweight delivery in a case-control design including 166 mothers (82 East vs. 84 West Berlin) with very low birthweight delivery and 341 control mothers (166 East vs. 175 West). Results Multivariate logistic regression analysis was used to assess the effects of various dichotomous parental covariates and their interaction with living in East or West Berlin. After backward variable selection, short maternal school education, maternal unemployment, single-room apartment, smoking, previous preterm delivery, and fetal loss emerged as significant main effect variables, together with living in West Berlin as positive effect modificator for single-mother status. Conclusion Very low birthweight has been differentially associated with obstetrical history and indicators of maternal socioeconomic status in East and West Berlin. The ranking of these risk factors is under the influence of the political framework. PMID:12095425

  4. Destabilization of Ag nanoislands on Ag(100) by adsorbed sulfur

    SciTech Connect

    Shen, Mingmin; Russell, Selena M.; Liu, Da-Jiang; Thiel, Patricia A.

    2011-10-17

    Sulfur accelerates coarsening of Ag nanoislands on Ag(100) at 300 K, and this effect is enhanced with increasing sulfur coverage over a range spanning a few hundredths of a monolayer, to nearly 0.25 monolayers. We propose that acceleration of coarsening in this system is tied to the formation of AgS{sub 2} clusters primarily at step edges. These clusters can transport Ag more efficiently than can Ag adatoms (due to a lower diffusion barrier and comparable formation energy). The mobility of isolated sulfur on Ag(100) is very low so that formation of the complex is kinetically limited at low sulfur coverages, and thus enhancement is minimal. However, higher sulfur coverages force the population of sites adjacent to step edges, so that formation of the cluster is no longer limited by diffusion of sulfur across terraces. Sulfur exerts a much weaker effect on the rate of coarsening on Ag(100) than it does on Ag(111). This is consistent with theory, which shows that the difference between the total energy barrier for coarsening with and without sulfur is also much smaller on Ag(100) than on Ag(111).

  5. Navigating the Waves of Change: Political Education and Democratic School Reform in Postwar West Berlin

    ERIC Educational Resources Information Center

    Puaca, Brian M.

    2008-01-01

    This article concentrates on two pieces of legislation promulgated in the early 1960s in order to investigate the broader ideas and concerns surrounding political education in the postwar Federal Republic of Germany. These pieces of educational policy highlight the consensus for continued reform while recognizing the value of curricular and…

  6. AGS preinjector improvement

    SciTech Connect

    Alessi, J.G.; Brennan, J.M.; Brown, H.N.; Brodowski, J.; Gough, R.; Kponou, A.; Prelec, K.; Staples, J.; Tanabe, J.; Witkover, R.

    1987-01-01

    In 1984, a polarized H/sup -/ source was installed to permit the acceleration of polarized protons in the AGS, using a low current, 750 keV RFQ Linear Accelerator as the preinjector. This RFQ was designed by LANL and has proved to be quite satisfactory and reliable. In order to improve the reliability and simplify maintenance of the overall AGS operations, it has been decided to replace one of the two 750 keV Cockcroft-Waltons (C-W) with an RFQ. The design of a new high current RFQ has been carried out by LBL and is also being constructed there. This paper describes the preinjector improvement project, centered around that RFQ, which is underway at BNL.

  7. Imported furuncular myiasis in Germany.

    PubMed

    Robert, Leon; Yelton, John

    2002-12-01

    Furuncular myiasis is a parasitic infestation of human and other vertebrate tissues by fly larvae of primarily two species: Dermatobia hominis (human botfly, t6rsalo, or berne) in Mexico and South and Central America and Cordylobia anthropophaga (tumbu fly or mango fly) in Africa. Cuterebra species (rabbit and rodent botflies) are also rarely reported to cause furuncular myiasis only within the United States. Although these species inhabit different geographic regions and have different life cycles, their clinical presentations can be similar. We describe a case of "imported" human botfly (D. hominis) furuncular myiasis in a U.S. Army soldier stationed in Germany. We review the life cycles of human botflies and key aspects of their clinical presentation, differential diagnosis, and various therapeutic modalities. Most physicians may never encounter myiasis and attribute a patient's complaints to an insect bite or skin infection that will heal without treatment. However, the diagnosis of furuncular myiasis should be considered by remembering the basic elements of this condition: recent travel history to the tropics and a sterile, persistent furuncle with sensations of movement and pain.

  8. Management of plasmapheresis in Germany.

    PubMed

    Müller, N

    1996-05-01

    In Germany, plasmapheresis is carried out for many years in a "mixed" system by private and non-profit organisation. Most of the institutions and blood transfusion service, active in the field of plasmapheresis are members of the "Association for the Establishment, Co-ordination and Working Methods of the Plasmapheresis Centres". All centres are authorized by governmental bodies for manufacturing of pharmaceutical products with regulatory controls regarding licensing and accreditation of blood collection establishment. All parties concerned agree that self-sufficiency of plasma has to be achieved. For this purpose there is a shortage of about 400,000 1 of plasma. In 1994, about 240,000 1 of plasma were collected by plasmapheresis, 91% for fractionation and 8.7% for direct clinical uses. In addition about 970,000 1 of plasma were derived from whole blood donations. The dualism of non-profit making and commercial organisations should be regarded as a chance for diversification in the collection and processing of plasma. A long term increase in plasmapheresis plasma can be achieved by initiating plasmapheresis programmes and co-operation using the existing infrastructures and supports the aim for self-sufficiency.

  9. Preparation and antibacterial activities of Ag/Ag+/Ag3+ nanoparticle composites made by pomegranate (Punica granatum) rind extract

    NASA Astrophysics Data System (ADS)

    Yang, Hui; Ren, Yan-yu; Wang, Tao; Wang, Chuang

    Nano-silver and its composite materials are widely used in medicine, food and other industries due to their strong conductivity, size effect and other special performances. So far, more microbial researches have been applied, but a plant method is rarely reported. In order to open up a new way to prepare AgNP composites, pomegranate peel extract was used in this work to reduce Ag+ to prepare Ag/Ag+/Ag3+ nanoparticle composites. UV-Vis was employed to detect and track the reduction of Ag+ and the forming process of AgNPs. The composition, structure and size of the crystal were analyzed by XRD and TEM. Results showed that, under mild conditions, pomegranate peel extract reacted with dilute AgNO3 solution to produce Ag/Ag+/Ag3+ nanoparticle composites. At pH = 8 and 10 mmol/L of AgNO3 concentration, the size of the achieved composites ranged between 15 and 35 nm with spherical shapes and good crystallinity. The bactericidal experiment indicated that the prepared Ag/Ag+/Ag3+ nanoparticles had strong antibacterial activity against gram positive bacteria and gram negative bacteria. FTIR analysis revealed that biological macromolecules with groups of sbnd NH2, sbnd OH, and others were distributed on the surface of the newly synthesized Ag/Ag+/Ag3+ nanoparticles. This provided a useful clue to further study the AgNP biosynthesis mechanism.

  10. TUM Critical Zone Observatory, Germany

    NASA Astrophysics Data System (ADS)

    Völkel, Jörg; Eden, Marie

    2014-05-01

    Founded 2011 the TUM Critical Zone Observatory run by the Technische Universität München and partners abroad is the first CZO within Germany. TUM CZO is both, a scientific as well as an education project. It is a watershed based observatory, but moving behind this focus. In fact, two mountainous areas are integrated: (1) The Ammer Catchment area as an alpine and pre alpine research area in the northern limestone Alps and forelands south of Munich; (2) the Otter Creek Catchment in the Bavarian Forest with a crystalline setting (Granite, Gneiss) as a mid mountainous area near Regensburg; and partly the mountainous Bavarian Forest National Park. The Ammer Catchment is a high energy system as well as a sensitive climate system with past glacial elements. The lithology shows mostly carbonates from Tertiary and Mesozoic times (e.g. Flysch). Source-to-sink processes are characteristic for the Ammer Catchment down to the last glacial Ammer Lake as the regional erosion and deposition base. The consideration of distal depositional environments, the integration of upstream and downstream landscape effects are characteristic for the Ammer Catchment as well. Long term datasets exist in many regards. The Otter Creek catchment area is developed in a granitic environment, rich in saprolites. As a mid mountainous catchment the energy system is facing lower stage. Hence, it is ideal comparing both of them. Both TUM CZO Catchments: The selected catchments capture the depositional environment. Both catchment areas include historical impacts and rapid land use change. Crosscutting themes across both sites are inbuilt. Questions of ability to capture such gradients along climosequence, chronosequence, anthroposequence are essential.

  11. [Formalizing observation: The emergence of the modern patient record exemplified by Berlin and Paris medicine, 1725-1830].

    PubMed

    Hess, Volker

    2010-01-01

    The paper focuses on the material basis of the development of modern clinical documentation. With the examples of Berlin and Paris medicine, it analyzes the various ways of recording clinical data in the 18th century, from where they came, and how they were introduced into bedside observations. Particular interest is given to the interrelation between administrative techniques (registration, book-keeping etc.) and the practices of medical recording developed within the hospitals. Comparing Berlin and Paris makes it possible to work out the differences in writing cultures and to consider the local interdependencies. With this approach it can be demonstrated that the "patient record" was already established as a patient related recording system in the form of loose files in the early 19th century.

  12. Ag-Air Service

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Econ, Inc.'s agricultural aerial application, "ag-air," involves more than 10,000 aircraft spreading insecticides, herbicides, fertilizer, seed and other materials over millions of acres of farmland. Difficult for an operator to estimate costs accurately and decide what to charge or which airplane can handle which assignment most efficiently. Computerized service was designed to improve business efficiency in choice of aircraft and determination of charge rates based on realistic operating cost data. Each subscriber fills out a detailed form which pertains to his needs and then receives a custom-tailored computer printout best suited to his particular business mix.

  13. Communication: Structure, formation, and equilibration of ensembles of Ag-S complexes on an Ag surface

    SciTech Connect

    Russell, Selena M.; Kim, Yousoo; Liu, Da-Jiang; Evans, J. W.; Thiel, P. A.

    2013-02-15

    We have utilized conditions of very low temperature (4.7 K) and very low sulfur coverage to isolate and identify Ag-S complexes that exist on the Ag(111) surface. The experimental conditions are such that the complexes form at temperatures above the temperature of observation. These complexes can be regarded as polymeric chains of varying length, with an Ag4S pyramid at the core of each monomeric unit. Steps may catalyze the formation of the chains and this mechanism may be reflected in the chain length distribution.

  14. Self rating of health is associated with stressful life events, social support and residency in East and West Berlin shortly after the fall of the wall

    PubMed Central

    Hillen, T.; Schaub, R.; Hiestermann, A.; Kirschner, W.; Robra, B.

    2000-01-01

    STUDY OBJECTIVE—To compare the health status and factors influencing the health of populations that had previously lived under different political systems.
DESIGN—Cross sectional health and social survey using postal interviews. The relation between self reported health and psychosocial factors (stressful life events, social support, education, health promoting life style and health endangering behaviour) was investigated. To determine East-West differences a logistic regression model including interaction terms was fitted.
SETTING—East and West Berlin shortly after reunification 1991.
PARTICIPANTS—Representative sample of 4430 Berlin residents aged 18 years and over (response rate 63%).
RESULTS—Of all respondents, 15.4% rated their health as unsatisfactory. Residents of East Berlin rated their health more frequently as unsatisfactory than residents of West Berlin (Orage adjusted= 1.29, 95%CI 1.08, 1.52), these differences occurred predominantly in the over 60 years age group. Logistic regression showed significant independent effects of stressful life events, social support, education, and health promoting life style on self rated health. The effects of education and health promoting life style were observed to be more pronounced in the western part of Berlin. Old age and female sex showed a stronger association with unsatisfactory health status in the eastern part of Berlin.
CONCLUSIONS—For subjects aged over 60 years there was evidence that living in the former East Berlin had an adverse effect on health compared with West Berlin. The impact of education and a health promoting lifestyle on self rated health seemed to be weaker in a former socialist society compared with that of a Western democracy. This study supports an "additive model" rather than a "buffering model" in explaining the effects of psychosocial factors on health.


Keywords: self rated health; health inequalities; stress; social support PMID:10890868

  15. [Leaking: Frequency and correlates of announcements and threats of homicidal violence reported by Berlin schools between 1996 and 2007].

    PubMed

    Leuschner, Vincenz; Bondü, Rebecca; Allroggen, Marc; Scheithauer, Herbert

    2016-01-01

    Threats and announcements of homicidal violence at schools may have massive consequences like evacuations, police searches, criminal investigations, or loss of the sense of security by students, teachers, and parents. However, there is a lack of systematic studies about that phenomenon. The present article would like to contribute to closing the research gap. It presents results about the frequency and structure of threats and announcements of homicidal violence in schools in Berlin. The study is based on an official dataset from school administration reports of violent acts in Berlin schools which has been studied within the Berlin Leaking-Projekt. The sample consists of 427 threats and announcements of homicidal violence between 1996 and 2007. The study is an exceptional analysis of the phenomenon: it presents crosscutting results about frequency and characteristics of threats and the threatening students as well as results of a longitudinal analysis about the development of threats and announcements. Results show a rate of 0,3 threats and announcements per 1 000 student and year. During the observation time span a steady increase of threats and announcements – year by year, influenced by imitation effects after school shootings – has been observed.

  16. [Leaking: Frequency and correlates of announcements and threats of homicidal violence reported by Berlin schools between 1996 and 2007].

    PubMed

    Leuschner, Vincenz; Bondü, Rebecca; Allroggen, Marc; Scheithauer, Herbert

    2016-01-01

    Threats and announcements of homicidal violence at schools may have massive consequences like evacuations, police searches, criminal investigations, or loss of the sense of security by students, teachers, and parents. However, there is a lack of systematic studies about that phenomenon. The present article would like to contribute to closing the research gap. It presents results about the frequency and structure of threats and announcements of homicidal violence in schools in Berlin. The study is based on an official dataset from school administration reports of violent acts in Berlin schools which has been studied within the Berlin Leaking-Projekt. The sample consists of 427 threats and announcements of homicidal violence between 1996 and 2007. The study is an exceptional analysis of the phenomenon: it presents crosscutting results about frequency and characteristics of threats and the threatening students as well as results of a longitudinal analysis about the development of threats and announcements. Results show a rate of 0,3 threats and announcements per 1 000 student and year. During the observation time span a steady increase of threats and announcements – year by year, influenced by imitation effects after school shootings – has been observed. PMID:27216327

  17. The Diary of Schiaparelli in Berlin (26 October 1857-10 May 1859): a guide for his future scientific activity

    NASA Astrophysics Data System (ADS)

    Tucci, P.

    In February 1857, three years after his degree in Turin, Giovanni Virginio Schiaparelli moved to Berlin with a scholarship from the Sardinian government. There he lived for over two years and from October he attended the University. Berlin was an important astronomical center at the time and the young Schiaparelli had the opportunity to study with some of the most distinguished astronomers of his epoch and to be in one of the best equipped observatory in the world. During his staying in Berlin Schiaparelli regularly wrote a diary which runs from Monday, October 26, 1857 to Tuesday, May 10, 1859. The Diary is very important for the reconstruction of Schiaparelli's training as an astronomer. In this communication I'll give some information about the sections of the Diary which deal more strictly with astronomy. In the Diary all astronomical trainings of the mature Schiaparelli are outlined. But there is an exception: Mars and the inhabitability of other worlds. This rises an intere-sting historiographical problem which pushes historians to find elsewhere the origins of a research which is inextricably linked to Schiaparelli and that allowed him to found the planetology as a new astronomical discipline.

  18. Landscape change by prehistoric and historic land use in Lower Lusatia (Brandenburg, Germany)

    NASA Astrophysics Data System (ADS)

    Raab, A.; Takla, M.; Nicolay, A.; Rösler, H.; Bönisch, E.; Raab, T. A.

    2011-12-01

    Lower Lusatia (Brandenburg) is known as energy region in Germany. During the last decades, lignite mining in the opencast mines destroyed whole landscapes comprising archaeological and cultural remains as well as e.g. vegetation, topography and soils. However, by law archaeological excavations have to be carried out and all archaeological findings have to be documented in the forefield of the five km wide open cast mine. In combination with the excellent outcrop situation the archaeological investigation offers ideal conditions to study the landscape history and land use change. Therefore recently, a joint project was launched for interdisciplinary long-term paleoenvironmental research and to reconstruct the anthropogenic landscape change in southern Brandenburg. The study area, the opencast mine Jänschwalde is situated about 100 km south of Berlin and c. 15 km NE of Cottbus. The climate is continental with an annual mean air temperature between 8 and 9 °C and an annual precipitation sum between 510 and 610 mm. The landscape was mainly formed by Pleistocene glaciations. One of the outcomes of the archaeological surveys and excavations is the detection of the presumably largest charcoal production area in Germany, which is archaeologically investigated. The charcoal was presumably used nearby in the iron works of Peitz where bog iron ore was smelted since 1567. Meanwhile remnants of more than 800 circular upright kilns are excavated and prospected. To charge those piles a large woodland area was necessary. Therefore charcoal burning and related activities had certainly severe consequences for the environment (e.g., clearing, vegetation change, soil erosion). To unravel the complex interrelation between the impact of former land use and the environment we use different methods and techniques (e.g., chemical, physical and mineralogical soil analyses, small-scale terrain survey, absolute age determination) combined in a multidisciplinary approach. The long-term aim

  19. Border cases between autonomy and relevance: Economic sciences in Berlin--A natural experiment.

    PubMed

    Düppe, Till

    2015-06-01

    The faculty of economics at today's Humboldt University in Berlin, as no other institution of economics, has witnessed three radical ruptures in its history: in 1933, National Socialism replaced the pluralism prevailing in the Weimar Republic by imposing a "German economics"; after WWII, GDR authorities replaced this NS regime by imposing a Marxist imperative, which after the fall of the wall was replaced by the Western standards of neoclassical economics. In reconstructing these three reforms, institutional history can serve as a context in which questions about the political nature of economic knowledge can be answered that remain speculative in a conceptual context. I thus present a natural experiment in the political epistemology of economics: How do economists respond to, resist, and stabilize, changing political regimes? How do economists renegotiate the autonomy of economic knowledge given changing demands as of its social task? Among others, I show that contrary to Robert Merton's old, but still widely held thesis in political epistemology-that the values of science are compatible only with democratic regimes-the totalitarian and authoritarian regimes created better conditions for methodological pluralism in economics than democratic society.

  20. Border cases between autonomy and relevance: Economic sciences in Berlin--A natural experiment.

    PubMed

    Düppe, Till

    2015-06-01

    The faculty of economics at today's Humboldt University in Berlin, as no other institution of economics, has witnessed three radical ruptures in its history: in 1933, National Socialism replaced the pluralism prevailing in the Weimar Republic by imposing a "German economics"; after WWII, GDR authorities replaced this NS regime by imposing a Marxist imperative, which after the fall of the wall was replaced by the Western standards of neoclassical economics. In reconstructing these three reforms, institutional history can serve as a context in which questions about the political nature of economic knowledge can be answered that remain speculative in a conceptual context. I thus present a natural experiment in the political epistemology of economics: How do economists respond to, resist, and stabilize, changing political regimes? How do economists renegotiate the autonomy of economic knowledge given changing demands as of its social task? Among others, I show that contrary to Robert Merton's old, but still widely held thesis in political epistemology-that the values of science are compatible only with democratic regimes-the totalitarian and authoritarian regimes created better conditions for methodological pluralism in economics than democratic society. PMID:26227228

  1. Drug induced immune haemolytic anaemia in the Berlin Case-Control Surveillance Study.

    PubMed

    Garbe, Edeltraut; Andersohn, Frank; Bronder, Elisabeth; Klimpel, Andreas; Thomae, Michael; Schrezenmeier, Hubert; Hildebrandt, Martin; Späth-Schwalbe, Ernst; Grüneisen, Andreas; Mayer, Beate; Salama, Abdulgabar; Kurtal, Hanife

    2011-09-01

    Drug-induced immune haemolytic anaemia is a rare but serious condition. This study investigated the possibility of drug aetiology of immune haemolytic anaemia (IHA) in 134 patients with new onset of IHA who were identified in the Berlin Case-Control Surveillance Study between 2000 and 2009. Single drugs related to IHA in three or more patients and assessed more than once as a certain or probable cause of IHA in a standardized causality assessment included diclofenac, fludarabine, oxaliplatin, ceftriaxone and piperacillin. In a case-control study including all 124 IHA cases developed in outpatient care and 731 controls, significantly increased odds ratios (OR) were observed for beta-lactam antibiotics (OR=8·8; 95% confidence interval [CI] 3·2-25·2), cotrimoxazole (OR=6·5; CI 1·1-37·9), ciprofloxacin (OR=6·9, CI 1·3-38·5), fludarabine (OR=22·2; CI: 2·8-454·5) and lorazepam (OR=5·3; CI: 1·2-21·2). Excluding new onset cases with a chronic IHA disease course, an increased risk became also apparent for diclofenac with an OR of 3·1 (CI 1·3-7·0). This is the first case-control study investigating drugs as risk factors for IHA. It corroborates an increased risk for several drugs that have been implicated as a cause of IHA in the standardized causality assessment of individual cases. PMID:21749359

  2. Biomedical practices from a patient perspective. Experiences of Polish female migrants in Barcelona, Berlin and London.

    PubMed

    Main, Izabella

    2016-08-01

    This paper focuses on the diversity in patients' experience of bio-medicine and contrasts it with the normative view characteristic of health professionals. Ethnographic fieldwork among Polish migrant women in London, Barcelona and Berlin included interviews about their experiences with local healthcare and health professionals. Themes drawn from the narratives are differences between the cities in terms of communication between patients and health professionals, respect for patients' choices and dignity, attitudes to pregnancy and birth (different levels of medicalization), and paediatric care. It is argued that patients continuously negotiate among their own views and expectations based on previous experiences and knowledge from personal communication; internet forums and publications; and the offer of medical services in the countries of their settlement. Patients experience pluralism of therapeutic traditions within and outside bio-medicine. In turn, representatives of bio-medicine are rarely aware of other medical practices and beliefs and this leads to various misunderstandings. By highlighting the pluralism of medical practices in European countries and the increasing mobility of patients, this case study has useful implications for medical anthropologists and health professionals in a broader Western context, such as raising sensitivity to different communication strategies and a diversity of curing traditions and expectations. PMID:27258327

  3. Neutron Scattering at Highest Magnetic Fields at the Helmholtz Centre Berlin

    NASA Astrophysics Data System (ADS)

    Smeibidl, P.; Tennant, A.; Ehmler, H.; Bird, M.

    2010-04-01

    The Helmholtz Centre Berlin (HZB), formerly Hahn-Meitner Institute is a user facility for the study of structure and dynamics with neutrons and synchrotron radiation with special emphasis on experiments under extreme conditions. Neutron scattering is uniquely suited to study magnetic properties on a microscopic length scale, because neutrons have comparable wavelengths and, due to their magnetic moment, they interact with the atomic magnetic moments. At HZB a dedicated instrument for neutron scattering at extreme fields is under construction, the Extreme Environment Diffractometer ExED. It is projected according to the “time-of-flight” principle for elastic and inelastic neutron scattering and for the special geometric constraints of analysing samples in a high field magnet. The new magnet will not only allow for novel experiments, it will be at the forefront of development in magnet technology itself. The design of the magnet will follow the Series Connected Hybrid System Technology (SCH) developed at the National High Magnetic Field Laboratory (NHMFL) in Tallahassee, Florida. To compromise between the needs of the magnet design for highest fields and the concept of the neutron instrument, the magnetic field will be generated by means of a coned solenoid with horizontal field orientation. By using resistive insert coils, which are mounted in the room temperature bore of a superconducting cable-in-conduit (CIC) magnet, fields above 30 Tesla can be obtained in a geometry optimised for the demands of neutron scattering.

  4. Processing and Testing of the SRF Photoinjector Cavity for BERLinPro

    SciTech Connect

    Burrill, Andrew; Anders, W; Frahm, A; Knobloch, Jens; Neumann, Axel; Ciovati, Gianluigi; Clemens, William; Kneisel, Peter; Turlington, Larry; Zaplatin, Evgeny

    2014-07-01

    The BERLinPro project is a compact, c.w. SRF energy recovery linac (ERL) that is being built to develop the accelerator physics and technology required to operate the next generation of high current ERLs. The machine is designed to produce a 50 MeV 100 mA beam, with better than 1 mm-mrad emittance. The electron source for the ERL will be a SRF photoinjector equipped with a multi-alkali photocathode. In order to produce a SRF photoinjector to operate reliably at this beam current HZB has undertaken a 3 stage photoinjector development program to study the operation of SRF photoinjectors in detail. The 1.4 cell cavity being reported on here is the second stage of this development, and represents the first cavity designed by HZB for use with a high quantum efficiency multi-alkali photocathode. This paper will describe the work done to prepare the cavity for RF testing in the vertical testing dewar at Jefferson Laboratory as well as the results of these RF tests.

  5. The Berlin Emissivity Database (BED): a spectral library in support of planetary missions

    NASA Astrophysics Data System (ADS)

    Maturilli, A.; Helbert, J.

    2008-09-01

    In the last decade several IR spectrometers flew on spacecrafts around terrestrial planets (e.g. PFS on MEX and VEX, TES on MGS). In the future years a new generation of IR spectrometers will continue the exploration of the planets in our solar system. The MERcury Thermal infrared Imaging Spectrometer (MERTIS) is a TIR Spectrometer combined with a radiometer instrument covering the range from 7 to 14 μm at a high spectral resolution of up to 90 nm. MERTIS will globally map the planet with a spatial resolution of 500 m and S/N ratio of at least 100. MERTIS will map 5-10% of the surface with a spatial resolution higher than 500 m [1]. A twin of the MERTIS instrument (SERTIS) will flow on the proposed LEO German mission to the Moon. For the interpretation of the remote sensing measured data an emissivity spectral library of planetary analogue materials is needed. The Berlin Emissivity Database (BED) presented here is focused on relatively fine-grained size separates, providing a realistic basis for interpretation of thermal emission spectra of planetary regoliths, and is therefore complimentary to existing thermal emission libraries.

  6. Biomedical practices from a patient perspective. Experiences of Polish female migrants in Barcelona, Berlin and London.

    PubMed

    Main, Izabella

    2016-08-01

    This paper focuses on the diversity in patients' experience of bio-medicine and contrasts it with the normative view characteristic of health professionals. Ethnographic fieldwork among Polish migrant women in London, Barcelona and Berlin included interviews about their experiences with local healthcare and health professionals. Themes drawn from the narratives are differences between the cities in terms of communication between patients and health professionals, respect for patients' choices and dignity, attitudes to pregnancy and birth (different levels of medicalization), and paediatric care. It is argued that patients continuously negotiate among their own views and expectations based on previous experiences and knowledge from personal communication; internet forums and publications; and the offer of medical services in the countries of their settlement. Patients experience pluralism of therapeutic traditions within and outside bio-medicine. In turn, representatives of bio-medicine are rarely aware of other medical practices and beliefs and this leads to various misunderstandings. By highlighting the pluralism of medical practices in European countries and the increasing mobility of patients, this case study has useful implications for medical anthropologists and health professionals in a broader Western context, such as raising sensitivity to different communication strategies and a diversity of curing traditions and expectations.

  7. Hard X-ray micro-spectroscopy at Berliner Elektronenspeicherring für Synchrotronstrahlung II

    NASA Astrophysics Data System (ADS)

    Erko, A.; Zizak, I.

    2009-09-01

    The capabilities of the X-ray beamlines at Berliner Elektronenspeicherring für Synchrotronstrahlung II (BESSY II) for hard X-ray measurements with micro- and nanometer spatial resolution are reviewed. The micro-X-ray fluorescence analysis (micro-XRF), micro-extended X-ray absorption fine structure (micro-EXAFS), micro-X-ray absorption near-edge structure (micro-XANES) as well as X-ray standing wave technique (XSW), X-ray beam induced current (XBIC) in combination with micro-XRF and micro-diffraction as powerful methods for organic and inorganic sample characterization with synchrotron radiation are discussed. Mono and polycapillary optical systems were used for fine X-ray focusing down to 1 µm spot size with monochromatic and white synchrotron radiation. Polycapillary based confocal detection was applied for depth-resolved micro-XRF analysis with a volume resolution down to 3.4 · 10 - 6 mm 3. Standing wave excitation in waveguides was also applied to nano-EXAFS measurements with depth resolution on the order of 1 nm. Several examples of the methods and its applications in material research, biological investigations and metal-semiconductor interfaces analysis are given.

  8. Acute lymphoblastic leukemia: A single center experience with Berlin, Frankfurt, and Munster-95 protocol

    PubMed Central

    Radhakrishnan, Venkatraman; Gupta, Sumant; Ganesan, Prasanth; Rajendranath, Rejiv; Ganesan, Trivadi S.; Rajalekshmy, Kamalalayan Raghavan; Sagar, Tenali Gnana

    2015-01-01

    Background: There is a paucity of data on the outcome following the treatment for acute lymphoblastic leukemia (ALL) from developing countries. Materials and Methods: Two hundred and thirty-eight consecutive patients with ALL <30 years of age diagnosed between January 2005 and December 2011 were analyzed retrospectively. Patients were treated modified Berlin, Frankfurt, and Munster 95 protocol. Event-free survival (EFS) was calculated using Kaplan–Meier survival analysis and variables were compared using log-rank test. Results: The EFS was 63.4% at a median follow-up was 32.7 months. On univariate analysis National Cancer Institute (NCI) risk stratification, sex, white blood cell count, day 8 blast clearance, and income were significantly associated with EFS. However, on multivariate analysis only female sex (P = 0.01) and day 8 blast clearance (P = 0.006) were significantly associated with EFS. Seventy-four of 238 (31%) patients had recurrent leukemia. The common sites of relapse were bone marrow in 55/74 (75%) patients and central nervous system in 11/74 (20%) patients. Conclusion: Compared to western data, there was an increased proportion of NCI high-risk patients and T-cell immunophenotype in our study. There has been an improvement in outcome of patients with ALL at our center over the last 2 decades. Female sex and clearance of blast in peripheral blood by day 8 of induction was associated with better EFS. PMID:26811597

  9. The Berlin Brain-Computer Interface: EEG-based communication without subject training.

    PubMed

    Blankertz, Benjamin; Dornhege, Guido; Krauledat, Matthias; Müller, Klaus-Robert; Kunzmann, Volker; Losch, Florian; Curio, Gabriel

    2006-06-01

    The Berlin Brain-Computer Interface (BBCI) project develops a noninvasive BCI system whose key features are 1) the use of well-established motor competences as control paradigms, 2) high-dimensional features from 128-channel electroencephalogram (EEG), and 3) advanced machine learning techniques. As reported earlier, our experiments demonstrate that very high information transfer rates can be achieved using the readiness potential (RP) when predicting the laterality of upcoming left- versus right-hand movements in healthy subjects. A more recent study showed that the RP similarily accompanies phantom movements in arm amputees, but the signal strength decreases with longer loss of the limb. In a complementary approach, oscillatory features are used to discriminate imagined movements (left hand versus right hand versus foot). In a recent feedback study with six healthy subjects with no or very little experience with BCI control, three subjects achieved an information transfer rate above 35 bits per minute (bpm), and further two subjects above 24 and 15 bpm, while one subject could not achieve any BCI control. These results are encouraging for an EEG-based BCI system in untrained subjects that is independent of peripheral nervous system activity and does not rely on evoked potentials even when compared to results with very well-trained subjects operating other BCI systems. PMID:16792281

  10. AGS Experiments: 1989, 1990, 1991

    SciTech Connect

    Depken, J.C.

    1992-02-01

    This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule as run''; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.

  11. AGS Experiments: 1989, 1990, 1991

    SciTech Connect

    Depken, J.C.

    1992-02-01

    This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule ``as run``; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.

  12. Genetic epidemiology and pathology of raccoon-derived Sarcoptes mites from urban areas of Germany.

    PubMed

    Rentería-Solís, Z; Min, A M; Alasaad, S; Müller, K; Michler, F-U; Schmäschke, R; Wittstatt, U; Rossi, L; Wibbelt, G

    2014-08-01

    The raccoon, Procyon lotor (Carnivora: Procyonidae), is an invasive species that is spreading throughout Europe, in which Germany represents its core area. Here, raccoons mostly live in rural regions, but some urban populations are already established, such as in the city of Kassel, or are starting to build up, such as in Berlin. The objective of this study was to investigate Sarcoptes (Sarcoptiformes: Sarcoptidae) infections in racoons in these two urban areas and to identify the putative origin of the parasite. Parasite morphology, and gross and histopathological examinations of diseased skin tissue were consistent with Sarcoptes scabiei infection. Using nine microsatellite markers, we genotyped individual mites from five raccoons and compared them with Sarcoptes mites derived from fox, wild boar and Northern chamois, originating from Italy and Switzerland. The raccoon-derived mites clustered together with the fox samples and were clearly differentiated from those of the wild boar and chamois samples, which suggests a fox origin for the raccoon mange infection. These results are evidence of the cross-transmission of S. scabiei among wild carnivores. Although our results cannot elucidate whether raccoons became infected by frequent interaction with endemically or epidemically infected foxes or whether these cases resulted from occasional contacts among these animal species, they do nevertheless show that pathogens can be shared among urban populations of native and invasive carnivores.

  13. Constitutional Therapy and Clinical Racial Hygiene in Weimar and Nazi Germany.

    PubMed

    Hau, Michael

    2016-04-01

    The paper examines the history of constitutional therapy in Weimar and Nazi Germany. Focusing on Walther Jaensch's "Institute for Constitutional Research" at the Charité in Berlin, it shows how an entrepreneurial scientist successfully negotiated the changing social and political landscape of two very different political regimes and mobilized considerable public and private resources for his projects. During the Weimar period, his work received funding from various state agencies as well as the Rockefeller foundation, because it fit well with contemporary approaches in public hygiene and social medicine that emphasized the need to restore the physical and mental health of children and youths. Jaensch successfully positioned himself as a researcher on the verge of developing new therapies for feeble-minded people, who threatened to become an intolerable burden on the Weimar welfare state. During the Nazi period, he successfully reinvented himself as a racial hygienist by convincing influential medical leaders that his ideas were a valuable complement to the negative eugenics of Nazi bio-politics. "Constitutional therapy," he claimed, could turn genetically healthy people with "inhibited mental development" (geistigen Entwicklungshemmungen) into fully productive citizens and therefore made a valuable contribution to Nazi performance medicine (Leistungsmedizin) with its emphasis on productivity. PMID:26342037

  14. Genetic epidemiology and pathology of raccoon-derived Sarcoptes mites from urban areas of Germany.

    PubMed

    Rentería-Solís, Z; Min, A M; Alasaad, S; Müller, K; Michler, F-U; Schmäschke, R; Wittstatt, U; Rossi, L; Wibbelt, G

    2014-08-01

    The raccoon, Procyon lotor (Carnivora: Procyonidae), is an invasive species that is spreading throughout Europe, in which Germany represents its core area. Here, raccoons mostly live in rural regions, but some urban populations are already established, such as in the city of Kassel, or are starting to build up, such as in Berlin. The objective of this study was to investigate Sarcoptes (Sarcoptiformes: Sarcoptidae) infections in racoons in these two urban areas and to identify the putative origin of the parasite. Parasite morphology, and gross and histopathological examinations of diseased skin tissue were consistent with Sarcoptes scabiei infection. Using nine microsatellite markers, we genotyped individual mites from five raccoons and compared them with Sarcoptes mites derived from fox, wild boar and Northern chamois, originating from Italy and Switzerland. The raccoon-derived mites clustered together with the fox samples and were clearly differentiated from those of the wild boar and chamois samples, which suggests a fox origin for the raccoon mange infection. These results are evidence of the cross-transmission of S. scabiei among wild carnivores. Although our results cannot elucidate whether raccoons became infected by frequent interaction with endemically or epidemically infected foxes or whether these cases resulted from occasional contacts among these animal species, they do nevertheless show that pathogens can be shared among urban populations of native and invasive carnivores. PMID:25171612

  15. One Germany, Two Identities? Challenges to Political Education in Germany Following Unification.

    ERIC Educational Resources Information Center

    Sussmuth, Hans

    After a discussion of the circumstances that led to the unification of the two German states, this paper then evaluates the challenges to political education in Germany after unification. Beginning with the focus by the media and politics on the effects of East German political changes on the two German states, the revolution in East Germany and…

  16. [Dangerous dogs in Berlin in comparison to the dog population--ways to reduce the dangerousness of dogs].

    PubMed

    Kuhne, Franziska; Struwe, Rainer

    2006-01-01

    The law for handling and control of dogs in Berlin of September 29, 2004 was enacted to prevent the risks for humans and animals when ever they have contact with dogs. "Dangerous dogs" are defined by this law. There are 10 breeds of dogs supposed to be dangerous due to specific characteristics of their breed ("listed breeds"). The dangerousness of a dog's breed is not identical with the dangerousness of an individual dog. The subject of this study is to examine the potential dangerousness of dog breeds and not the individual dangerousness of a dog. This study refers to statistics of incidents between dogs and humans in Berlin for the years 1998 to 2004. The population density of a breed is based on the dogs assessed for tax purposes in Berlin of January 1, 2005 and on the dog registrations maintained at veterinary hospitals. The fourfold-table-test was used to compare the quantity of the recorded incidents of two statistically independent dog breeds. Of the total population of 107,804 tax assessed dogs in Berlin in 2004, 0.9% was documented as dogs involved in incidents with humans. The incidents per year decreased in the "listed breeds"about 68% and in the "unlisted breeds" about 41% during the last 7 years in Berlin. Therefore, the probability (the odds ratio) of a breed to be conspicuous was analysed. The values for the calculation of this probability were the number of dogs of a breed having been involved in incidents compared to the population of this breed based on tax records. The comparison of the probability of a breed with another to be conspicuous was used to compile a cluster of breeds which had the same probability to be conspicuous in 2004. A cluster was assessed for dogs of the following breeds: Sheep dogs, Rottweiler, Doberman, Pitbull Terrier and American Staffordshire Terrier. A listing of breeds is not the right way to reduce the potential dangerousness of a dog, especially in the private domain of their owners. Most incidents with dogs occur in

  17. Paleomagnetism of Jurassic Carbonates from Germany

    NASA Astrophysics Data System (ADS)

    Bachtadse, V.; Settles, E. K.; Soffel, H.

    2014-12-01

    Although the distribution of paleomagnetic data for the Jurassic of stable Europe is notorious for its wide spread and lack of any recognizable age control of pole positions it was only recently that the Jurassic has moved closer to the focus of paleomagnetic research (Kent and Irving, 2010; Muttoni et al. 2013). Here we present paleomagnetic data for carbonate rocks of early and late Jurassic age from southern (Franconia and Swabia) and northern Germany. A total of 406 samples from 37 localities in northern Germany and 180 samples from 19 localities in southern Germany were collected and subjected to detailed demagnetization experiments. All localities are dated biostratigraphically covering the Oxfordian to Tithonian (northern Germany) and the Pliensbachian (southern Germany) in time. After removal of a component of magnetization of secondary origin, stable magnetizations could be identified in 176 samples from 17 sites in northern Germany (D=003.2°, I=53.2°, k=79.4, α95=4.5°). Similar directions (D=001.2°, I=43.3°, k=18.6, α95=13.2°) were isolated in 108 sampled from 8 sites of coeval rocks from southern Germany. Positive fold and reversal tests support our interpretation that the resulting mean direction of is of primary origin e.g. late Jurassic in age. Unfortunately, however, the situation for the early Jurassic of southern Germany is less favourable. Here, only 15 samples from 2 sites yielded magnetizations which were interpreted to be of primary origin (D=025.3°, I=59.4°, k=51.0, α95=11.2°) . The resulting paleo north pole positions for the Lower and Upper Jurassic of Germany plot at comparable latitudes (70°N) but are separated in longitude by roughly 60°. This is compatible with the apparent polar wander path proposed by Kent and Irving (2010). Taking into consideration that the only reliable paleopole for the middle Jurassic of stable Europe is indistinguishable from the late Jurassic paleopole lends additional support to the proposed late

  18. Significant prevalence of sickle cell disease in Southwest Germany: results from a birth cohort study indicate the necessity for newborn screening.

    PubMed

    Kunz, Joachim B; Awad, Saida; Happich, Margit; Muckenthaler, Lena; Lindner, Martin; Gramer, Gwendolyn; Okun, Jürgen G; Hoffmann, Georg F; Bruckner, Thomas; Muckenthaler, Martina U; Kulozik, Andreas E

    2016-02-01

    Children with sickle cell disease (SCD) benefit from newborn screening, because life-threatening complications can be prevented by pre-symptomatic diagnosis. In Germany, the immigration of people from endemic countries is steadily growing. Comprehensive data about the epidemiology and prevalence of SCD in Germany are however lacking, and SCD is not included in the national newborn screening program. We provide data on the prevalence of SCD in a population from both urban and rural areas in Southwest Germany. Anonymized dried blood spots from 37,838 unselected newborns were analyzed by allele-specific PCR for the HbS mutation. Samples tested positive were subjected to Sanger sequencing of the entire β-globin coding sequence firstly to validate the screening and secondly to identify compound heterozygous SCD patients with other mutations of the β-globin gene. We identified 83 carriers of the sickle cell trait, three compound heterozygous SCD patients (two with sickle cell-β-thalassemia, one with sickle cell-Hb Tianshui) but no homozygous SCD patients. The novel molecular method and strategy for newborn screening for SCD presented here compares favorably in terms of sensitivity (1.0 for homozygous HbS, 0.996 for heterozygous HbS), specificity (0.996), practicability, and costs with conventional biochemical screening. Our results demonstrate a significant prevalence of SCD of approximately 1:12,000 in an unselected urban and rural population in Southwest Germany. Together with previously published even higher results from exclusively urban populations in Berlin and Hamburg, our data provide the basis for the decision on a newborn screening program for SCD in Germany.

  19. Psychological and endocrine abnormalities in refugees from East Germany: Part I. Prolonged stress, psychopathology, and hypothalamic-pituitary-thyroid axis activity.

    PubMed

    Bauer, M; Priebe, S; Kürten, I; Gräf, K J; Baumgartner, A

    1994-01-01

    The influence of prolonged psychological stress on hormonal secretion was investigated in 84 East Germany refugees suffering from psychiatric disorders within 6 weeks of their arrival in West Berlin shortly before or after the fall of the Berlin Wall. Before leaving the German Democratic Republic, these patients had already experienced prolonged stress, which continued after migration. In most cases, the diagnosis was anxious-depressive syndrome with vegetative complaints and symptoms of increased arousal. Their formal DSM-III-R diagnoses (American Psychiatric Association, 1987) included adjustment disorders, depressive disorders, and anxiety disorders (the latter including posttraumatic stress disorder). Serum levels of thyroid stimulating hormone (TSH) and thyroid hormones (thyroxine, free thyroxine, triiodothyronine, and reverse triiodothyronine) were measured and compared with those of 20 healthy control subjects. TSH and all thyroid hormone concentrations were significantly reduced in the patient group. Fifty-two of the patients (62%) were in the hypothyroid range but did not show any clinical signs of hypothyroidism. These disturbances in hormonal secretion were not correlated to any psychiatric diagnosis or to the severity of acute or chronic stress. The marked abnormalities in the hypothalamic-pituitary-thyroid axis seen in these refugees differ from those reported in depression and would seem to reflect severe chronic stress rather than specific psychiatric disorders. The underlying neurochemical mechanisms remain to be investigated.

  20. Provisions for containment venting in Germany

    SciTech Connect

    Wilhelm, J.G.

    1997-08-01

    In this short paper an overlook is given of the systems developed in Germany for filtered containment venting and their implementation in nuclear power plants. More information on the development can be found in the Proceedings of the DOE/NRC Aircleaning Conferences. In Germany, 28.8 % of the electric energy is produced by 19 nuclear power reactors. No new power reactor is expected to be built at least within the next ten years, but France and Germany cooperate in the development of a future European Power Reactor (ERP). This reactor type will be fitted with a core catcher and passive cooling in order to avoid serious consequences of a hypothetical core meltdown accident so that provisions for containment venting are not required. 3 refs., 6 figs., 1 tab.

  1. Checklist of earthworms (Oligochaeta: Lumbricidae) from Germany.

    PubMed

    Lehmitz, Ricarda; Römbke, Jörg; Jänsch, Stephan; Krück, Stefanie; Beylich, Anneke; Graefe, Ulfert

    2014-09-23

    A checklist of the German earthworm fauna (Oligochaeta: Lumbricidae) is presented, including published data, data from reports, diploma- and PhD- theses as well as unpublished data from museum collections, research institutions and private persons. Overall, 16,000 datasets were analyzed to produce the first German checklist of Lumbricidae. The checklist comprises 46 earthworm species from 15 genera and provides ecological information, zoogeographical distribution type and information on the species distribution in Germany. Only one species, Lumbricus badensis Michaelsen, 1907, is endemic to Germany, whereas 41% are peregrine. As there are 14 species occurring exclusively in the southern or eastern part of Germany, the species numbers in German regions increase from north to south.

  2. Privacy Laws and Biobanking in Germany.

    PubMed

    Hoppe, Nils

    2016-03-01

    While the possibility of enacting a sui generis Biobank Act has been debated in Germany at great length, as of yet the country has not implemented any biobankspecific legislation. Instead, oversight is available via a network of research and privacy laws, including those of the European Union. The Nationale Kohorte, Germany's large-scale, population-based epidemiological research biobank, is funded by the Federal Ministry of Education and Research, and there are currently 108 registered bio-banks throughout Germany. The current system, including the structure and study design of the Nationale Kohorte, privileges the protection of personal information even at the cost of socially desirable research; it remains to be seen if forthcoming legislation will shift this balance.

  3. GNSS in real-time: Demonstration experiment at Berlin Airport International

    NASA Astrophysics Data System (ADS)

    Wickert, Jens; Dick, Galina; Ge, Maorong; Heise, Stefan; Li, XingXing; Ming, Shangguan; Nischan, Thomas; Ramatschi, Markus; Schuh, Harald; Alberding, Jürgen; Weigmann, Uwe

    2013-04-01

    Real-time (RT) applications are in focus of recent GNSS research. International activities related to the RT data collection and distribution, as well as provision of specific RT data products (e.g., satellite orbits and clocks, station coordinates) are coordinated within the Real-Time Project of the International GNSS Service (IGS). Currently IGS provides real-time data from more than 100 globally distributed GNSS ground stations. This number, in parallel with the extension of various additional international real-time networks, is continuously increasing. In parallel to the rapid development of GNSS RT activities also innovative geophysical applications were pioneered by GNSS research groups and institutions, including GFZ. One prominent example is the use of GNSS components in early warning systems. GNSS measurements can be used there for the rapid detection and characterization of deformation fields, related to earthquakes, which induce Tsunamis. Such deformation data cannot be provided by seismometer measurements, but are important for the prediction of the tsunami wave propagation caused by earthquakes. The GNSS real-time group at GFZ is involved in several research projects related to geophysical RT GNSS applications, and also operates one of the RT analysis centers of the IGS. We introduce results of a real-time GNSS demonstration project, which was performed in 2012 at the new Berlin International Airport BER at Schönefeld, south-east of Berlin city center. The main goal of the project was the demonstration of the functionality of a complex RT-PPP server-client solution for dynamic applications which was developed within a joint research project of GFZ and the company Alberding GmbH. Compared to the standard PPP (clock & orbit) this solution uses additional information (ionosphere, uncalibrated phase delays UPD) to increase the positioning accuracy and to reduce the convergence time. The major challenges of the experiment were the stable operation of the

  4. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    NASA Astrophysics Data System (ADS)

    van Dongen, Jeroen

    2012-06-01

    Albert Einstein accepted a "special" visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolutions was one afraid of? The story of Einstein's Leiden chair throws new light on the reception of relativity and its creator in the Netherlands and in Germany.

  5. Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

    NASA Astrophysics Data System (ADS)

    Dongen, Jeroen

    2012-06-01

    Albert Einstein accepted a 'special' visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolution was one afraid of? The story of Einstein's Leiden chair throws new light on the reception of relativity and its creator in the Netherlands and in Germany.

  6. The AGS-Booster lattice

    SciTech Connect

    Lee, Y.Y.; Barton, D.S.; Claus, J.; Cottingham, J.G.; Courant, E.D.; Danby, G.T.; Dell, G.F.; Forsyth, E.B.; Gupta, R.C.; Kats, J.

    1987-01-01

    The AGS Booster has three objectives. They are to increase the space charge limit of the AGS, to increase the intensity of the polarized proton beam by accumulating many linac pulses (since the intensity is limited by the polarized ion source), and to reaccelerate heavy ions from the BNL Tandem Van de Graaff before injection into the AGS. The machine is capable of accelerating protons at 7.5 Hertz from 200 MeV to 1.5 GeV or to lower final energies at faster repetition rates. The machine will also be able to accelerate heavy ions from as low as 1 MeV/nucleon to a magnetic rigidity as high as 17.6 Tesla-meters with a one second repetition rate. As an accumulator for polarized protons, the Booster should be able to store the protons at 200 MeV for several seconds. We expect that the Booster will increase the AGS proton intensity by a factor of four, polarized proton intensity by a factor of twenty to thirty, and will also enable the AGS to accelerate all species of heavy ions (at present the AGS heavy ion program is limited to the elements lighter than sulfur because it can only accelerate fully stripped ions). The construction project started in FY 1985 and is expected to be completed in 1989. The purpose of this paper is to provide a future reference for the AGS Booster lattice.

  7. Postpartum Contraception: a Comparative Study of Berlin Women with and without Immigration Background

    PubMed Central

    David, M.; Brenne, S.; Breckenkamp, J.; Razum, O.; Borde, T.

    2015-01-01

    Research Questions: Are there differences in postpartum contraceptive use between women with and without immigration background? Do women more commonly use contraception following a high-risk pregnancy or caesarean section? What role does current breastfeeding play and, amongst immigrants, what is the effect of acculturation level on the frequency of contraceptive use? Study Population and Methods: Data collection was carried out as part of a larger study in three Berlin delivery units using standardised interviews (questionnaires covering e.g. sociodemographics, immigration history/acculturation and use of antenatal care); telephone interviews comprising 6 questions on postpartum contraception, breastfeeding and postpartum complications were conducted on a sample of the study population six months after delivery. Results: 247 women with, and 358 women without a background of immigration were included in the study (total study population n = 605, response rate 81.1 %). 68 % of 1st generation immigrants, 87 % of 2nd/3rd generation women and 73 % of women without immigration background (non-immigrants) used contraception. In the logistical regression analysis 1st generation immigrants were less likely than non-immigrants to be using contraception six months postpartum, and 1st generation immigrants with low acculturation level were significantly less likely to use contraception than 2nd/3rd generation women with low acculturation level. Conclusion: In the extended postpartum period there was no major difference in contraceptive use between immigrants in general and non-immigrants. It remains unclear whether the differing contraceptive behaviour of 1st generation immigrants is the result of less access to information, sociocultural factors or differing contraceptive requirements and further targeted, qualitative study is required. PMID:26500367

  8. Facilities for macromolecular crystallography at the Helmholtz-Zentrum Berlin

    PubMed Central

    Mueller, Uwe; Darowski, Nora; Fuchs, Martin R.; Förster, Ronald; Hellmig, Michael; Paithankar, Karthik S.; Pühringer, Sandra; Steffien, Michael; Zocher, Georg; Weiss, Manfred S.

    2012-01-01

    Three macromolecular crystallography (MX) beamlines at the Helmholtz-Zentrum Berlin (HZB) are available for the regional, national and international structural biology user community. The state-of-the-art synchrotron beamlines for MX BL14.1, BL14.2 and BL14.3 are located within the low-β section of the BESSY II electron storage ring. All beamlines are fed from a superconducting 7 T wavelength-shifter insertion device. BL14.1 and BL14.2 are energy tunable in the range 5–16 keV, while BL14.3 is a fixed-energy side station operated at 13.8 keV. All three beamlines are equipped with CCD detectors. BL14.1 and BL14.2 are in regular user operation providing about 200 beam days per year and about 600 user shifts to approximately 50 research groups across Europe. BL14.3 has initially been used as a test facility and was brought into regular user mode operation during the year 2010. BL14.1 has recently been upgraded with a microdiffractometer including a mini-κ goniometer and an automated sample changer. Additional user facilities include office space adjacent to the beamlines, a sample preparation laboratory, a biology laboratory (safety level 1) and high-end computing resources. In this article the instrumentation of the beamlines is described, and a summary of the experimental possibilities of the beamlines and the provided ancillary equipment for the user community is given. PMID:22514183

  9. ["Spoils of war"--losses of the Berlin Veterinary Medicine Library in 1945].

    PubMed

    Brumme, M F; Bornemann, R

    1996-05-01

    All the German veterinary libraries suffered heavy losses during World War II and its aftermath, but the Berlin Veterinary Faculty, whose library was known until 1945 as the biggest veterinary book collection of the world, was exceedingly affected. The reports on the damage during these years note losses of up to 35,000 or 43,000 of nearly 60,000 books. Actually, diverse papers did mention this fact but they concealed the underlying causes of the losses or simply referred to effects of war. However, new evidence allows to claim, that most of the losses have been caused by a very different measure: the confiscation of parts of the library by units of the Soviet Army in May and June 1945 as spoils of war. Eye witnesses and unpublished official as well as unofficial reports show that the choice as to what books should be seized was purposefully made according to special criteria: the most modern specialists' literature (journals and books) and the rare books of bibliophilic value. The library lost important parts of its stock: medical books, parts of the irreplaceable historical collection in veterinary medicine, the foreign language books, the biggest part of the natural science literature (physics, chemistry, biology with botany and zoology) and books on adjacent fields of interest (geography and travel literature, belles lettres, history, philosophy and so on). This contribution deals with the events during the weeks before and after VE day and the course of measures taken in selecting and expropriating the books mentioned above. It is intended to invite additional contemporary witnesses who might bei knowledgeable about these events to help in specifying them more precisely and clearing open questions, which still remain. PMID:8694748

  10. Imported tropical virus infections in Germany.

    PubMed

    Schmitz, H; Emmerich, P; ter Meulen, J

    1996-01-01

    Our routine tests for tropical viruses document that several hundreds of Dengue fever cases are imported into Germany every year. In contrast, hemorrhagic fever cases are rarely diagnosed in Germany. Our investigations suggest that this low number is due to the different living conditions of the local population in the tropics compared with that of travellers from Europe or North America. Improved methods for detecting Dengue virus infections, e.g. three different antibody tests and the reverse transcriptase-polymerase chain reaction (RT-PCR) for detection of viral RNA, have been developed.

  11. AQUABOX 50 AND MARABU PACKED BIOLOGICAL REACTOR SYSTEM TECHNOLOGY EVALUATION, STADTWERKE DUESSELDORF AG SITE, DUESSELDORF, GERMANY

    EPA Science Inventory

    This ITER summarizes the results of an evaluation of the AQUABOX 50 and MARABU Packed Biological Reactor technologies. The evaluation was conducted under a bilateral agreement between the United States (U.S.) Environmental Protection Agency (EPA) Superfund Innovative Technology ...

  12. Illness Perception and Clinical Treatment Experiences in Patients with M. Maroteaux-Lamy (Mucopolysaccharidosis Type VI) and a Turkish Migration Background in Germany

    PubMed Central

    Dilger, Hansjörg; Leissner, Linn; Bosanska, Lenka; Lampe, Christina; Plöckinger, Ursula

    2013-01-01

    Introduction Mucopolysaccharidosis VI (MPS VI) is an inherited lysosomal storage disease caused by a mutation of the gene for arylsulfatase B (ASB). Of the thirty-one patients registered in Germany, almost fifty percent have a Turkish migration background. MPS VI is treated by enzyme replacement therapy (ERT), which is time-consuming and expensive. Methods This interdisciplinary study explored the illness perceptions and clinical treatment experiences among ten MPS VI patients with a Turkish migration background in two centers for metabolic diseases (Berlin and Mainz, Germany). The clinical treatment situation was observed and semi-structured interviews were conducted with patients and health care personnel, in addition to participatory observation in four patients' everyday environments in Berlin. The data from the interviews, patient records, and personal field notes were encoded, cross-related, and analyzed. Results Patients' acknowledgement of the disease and coping strategies are influenced predominantly by the perception of their individual health status and the handling of the disease within their family. Patients' willingness to cooperate with treatment strategies is further modified by their knowledge of the disease and the relationships with their health care providers. In this analysis, cultural factors turned out to be marginally relevant. Conclusion As with other chronic and debilitating diseases, effective treatment strategies have to reach beyond delivering medication. Health care providers need to strengthen the support for patients with a migration background. In this regard, they should respect the patients' cultural and social background and their personal perception of the disease and the therapy. Yet structural and social aspects (clinical setting, family and educational background) may be more crucial here than “cultural barriers.” PMID:23826140

  13. Spin dynamics simulations at AGS

    SciTech Connect

    Huang, H.; MacKay, W.W.; Meot, F.; Roser, T.

    2010-05-23

    To preserve proton polarization through acceleration, it is important to have a correct model of the process. It has been known that with the insertion of the two helical partial Siberian snakes in the Alternating Gradient Synchrotron (AGS), the MAD model of AGS can not deal with a field map with offset orbit. The stepwise ray-tracing code Zgoubi provides a tool to represent the real electromagnetic fields in the modeling of the optics and spin dynamics for the AGS. Numerical experiments of resonance crossing, including spin dynamics in presence of the snakes and Q-jump, have been performed in AGS lattice models, using Zgoubi. This contribution reports on various results so obtained.

  14. Vocational Training in Germany: Modernisation and Responsiveness.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This volume presents a report on recent developments and current policy objectives in vocational education and training in Germany. The study is based on a conceptual and analytical framework jointly elaborated by the Organisation for Economic Cooperation and Development Secretariat and representatives of member countries. Part I is "The…

  15. Estimated burden of fungal infections in Germany.

    PubMed

    Ruhnke, Markus; Groll, Andreas H; Mayser, Peter; Ullmann, Andrew J; Mendling, Werner; Hof, Herbert; Denning, David W

    2015-10-01

    In the late 1980's, the incidence of invasive fungal diseases (IFDs) in Germany was estimated with 36.000 IFDs per year. The current number of fungal infections (FI) occurring each year in Germany is still not known. In the actual analysis, data on incidence of fungal infections in various patients groups at risk for FI were calculated and mostly estimated from various (mostly national) resources. According to the very heterogenous data resources robust data or statistics could not be obtained but preliminary estimations could be made and compared with data from other areas in the world using a deterministic model that has consistently been applied in many countries by the LIFE program ( www.LIFE-worldwide.org). In 2012, of the 80.52 million population (adults 64.47 million; 41.14 million female, 39.38 million male), 20% are children (0-14 years) and 16% of population are ≥65 years old. Using local data and literature estimates of the incidence or prevalence of fungal infections, about 9.6 million (12%) people in Germany suffer from a fungal infection each year. These figures are dominated (95%) by fungal skin disease and recurrent vulvo-vaginal candidosis. In general, considerable uncertainty surrounds the total numbers because IFDs do not belong to the list of reportable infectious diseases in Germany and most patients were not hospitalised because of the IFD but a distinct underlying disease.

  16. "Spiegeldorf": Nazi Appeals in Weimar Germany.

    ERIC Educational Resources Information Center

    Sprague, Gregory A.

    The paper discusses rationales for simulation gaming and describes "Spiegeldorf," a socio-historical game which simulates socioeconomic conditions in early 1930 Germany and Nazi party tactics used to gain mass support. Objectives are to identify characteristic Nazi tactics and points of political ideology, describe German social classes and their…

  17. Higher Education in Germany: Problems and Perspectives

    ERIC Educational Resources Information Center

    Kehm, Barbara

    2004-01-01

    The contribution focuses on the process of merging the East German system of higher education with that of West Germany in the context of German unification in 1990/91. The impact of German unification on East German higher education is described as consisting of five basic measures: (a) de-politicisation; (b) reorganisation and evaluation of…

  18. Germany Provides Higher Education without the Frills

    ERIC Educational Resources Information Center

    Labi, Aisha

    2009-01-01

    In Germany, tuition is low because state governments shoulder a much higher percentage of university budgets than in the United States. As a result, most German universities provide far fewer amenities and services, and require their professors to teach longer hours to larger numbers of students than their American counterparts. Because they are…

  19. The Scope of Sexual Victimization in Germany

    ERIC Educational Resources Information Center

    Kury, Helmut; Chouaf, Silvia; Obergfell-Fuchs, Joachim; Woessner, Gunda

    2004-01-01

    This study examined the sexual victimization of 309 female students in Germany. The results indicate that the majority of the subjects have been victims of minor offenses and that a minority of subjects was severely victimized. As to the relation of victim and perpetrator, the milder offenses are more likely to be committed by strangers. In…

  20. Playscapes of Germany--A Quick Tour

    ERIC Educational Resources Information Center

    Keeler, Rusty

    2006-01-01

    While playgrounds in many parts of the world are limited to "fixed" equipment and surfacing, certain progressive countries have made a point to rise above this dull standard and create playscapes filled with sculpture, gardens, and wild elements of the natural world. This article talks about the playscapes of Germany as leader in the world of…

  1. Language Science and Orientalism in Imperial Germany

    ERIC Educational Resources Information Center

    Kaplan, Judith R. H.

    2012-01-01

    This dissertation addresses a significant gap in the historiography of science: the nature of the language sciences as "science." Focusing on disciplinary and intellectual developments in the context of Imperial Germany (1871-1918), the project anticipates, complicates, and helps to explain a widely recognized theoretical shift, namely,…

  2. Perspectives of Financing Higher Education in Germany.

    ERIC Educational Resources Information Center

    Frackmann, Edgar

    1991-01-01

    The general structure of higher education finance in Germany and current and possible future developments in German higher education financing are analyzed. A shift from input budgeting to a more output-oriented steering of higher education is identified. Methods of dealing with the problems introduced by new mechanisms of decision making and fund…

  3. Mapping Music Education Research in Germany

    ERIC Educational Resources Information Center

    Gruhn, Wilfried

    2004-01-01

    This article presents a very general survey of tracks and trends in music education research in Germany and its roots in the 19th century, where the beginning of empirical music psychology can be traced back to "Tonpsychologie" and perception research of scholars such as Helmholtz, Stumpf, Wundt, and Wellek. Focus areas that are addressed in the…

  4. Proportion of drug-related serious rare blood dyscrasias: estimates from the Berlin Case-Control Surveillance Study.

    PubMed

    Andersohn, Frank; Bronder, Elisabeth; Klimpel, Andreas; Garbe, Edeltraut

    2004-11-01

    Drugs are an important cause of serious rare blood dyscrasias. To estimate the proportion of drug-related cases, we used data from the ongoing Berlin Case-Control Surveillance Study. The analysis included a total of 171 cases. The number of cases in which a drug etiology was assessed as at least "possible" was n = 29 (97%) for acute agranulocytosis, n = 4 (0.21%) for aplastic anemia, n = 8 (26%) for immune hemolytic anemia, n = 20 (25%) for immune thrombocytopenia, and n = 2 (20%) for thrombotic thrombocytopenic purpura/hemolytic uremic syndrome. Our analysis suggests that a substantial fraction of blood dyscrasias may be attributable to drug therapy. PMID:15495238

  5. Is Germany a model for managers?

    PubMed

    Wever, K S; Allen, C S

    1992-01-01

    Most American managers have a hard time making sense of Germany. The country has a fraction of the resources and less than one-third the population of the United States. Labor costs are substantially higher, paid vacations are at least three times as long, and strong unions are deeply involved at all levels of business, from the local plant to the corporate boardroom. Yet German companies manage to produce internationally competitive products in key manufacturing sectors, making Germany the greatest competitive threat to the United States after Japan. The seemingly paradoxical nature of the German economy typically evokes one of two diametrically opposed responses. The first is to celebrate the German economy as a "model" worth emulating--indeed, as the answer to declining U.S. competitiveness. The alternative, more skeptical response is to question Germany's staying power in a new, more competitive global economy. According to Kirsten Wever and Christopher Allen, the problem with both points of view is that they miss the forest for the trees. Observers are so preoccupied with praising--or blaming--individual components of the German economy that they fail to see the dynamic logic that ties these components together into a coherent system. In their review of recent research on the German business system, Wever and Allen argue that managers can learn an important lesson from Germany. In the global economy, competition isn't just between companies but between entire socioeconomic systems. Germany's ability to design a cohesive economic and social system that adapts continuously to changing requirements goes a long way toward explaining that country's competitive success.

  6. Is Germany a model for managers?

    PubMed

    Wever, K S; Allen, C S

    1992-01-01

    Most American managers have a hard time making sense of Germany. The country has a fraction of the resources and less than one-third the population of the United States. Labor costs are substantially higher, paid vacations are at least three times as long, and strong unions are deeply involved at all levels of business, from the local plant to the corporate boardroom. Yet German companies manage to produce internationally competitive products in key manufacturing sectors, making Germany the greatest competitive threat to the United States after Japan. The seemingly paradoxical nature of the German economy typically evokes one of two diametrically opposed responses. The first is to celebrate the German economy as a "model" worth emulating--indeed, as the answer to declining U.S. competitiveness. The alternative, more skeptical response is to question Germany's staying power in a new, more competitive global economy. According to Kirsten Wever and Christopher Allen, the problem with both points of view is that they miss the forest for the trees. Observers are so preoccupied with praising--or blaming--individual components of the German economy that they fail to see the dynamic logic that ties these components together into a coherent system. In their review of recent research on the German business system, Wever and Allen argue that managers can learn an important lesson from Germany. In the global economy, competition isn't just between companies but between entire socioeconomic systems. Germany's ability to design a cohesive economic and social system that adapts continuously to changing requirements goes a long way toward explaining that country's competitive success. PMID:10121315

  7. Synthesis of Ag(2) S-Ag nanoprisms and their use as DNA hybridization probes.

    PubMed

    Liu, Bing; Ma, Zhanfang

    2011-06-01

    A simple synthetic route to prepare Ag(2) S-Ag nanoprisms consists of the facile addition of Na(2) S to a solution of triangular Ag nanoprisms. The resulting Ag(2) S-Ag nanoparticles are more stable in solution than the original Ag nanoprisms, and two surface plasmon resonance (SPR) bands of the original Ag nanoprisms still remain. In addition, the SPR bands of the Ag(2) S-Ag nanoprisms are tunable over a wide range. The Ag(2) S-Ag nanoprisms can be directly bioconjugated via well-established stable Ag(2) S surface chemistry with readily available sulfur coupling agents. The nanoprisms are used in the hybridization of functionalized oligonucleotides, and show promise as probes for future biosensing applications. PMID:21538868

  8. 48 CFR 252.229-7002 - Customs exemptions (Germany).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (Germany). 252.229-7002 Section 252.229-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.229-7002 Customs exemptions (Germany). As prescribed in 229.402-70(b), use the following clause: Customs Exemptions (Germany) (JUN 1997) Imported products required for...

  9. 48 CFR 252.229-7002 - Customs exemptions (Germany).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (Germany). 252.229-7002 Section 252.229-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.229-7002 Customs exemptions (Germany). As prescribed in 229.402-70(b), use the following clause: Customs Exemptions (Germany) (JUN 1997) Imported products required for...

  10. 48 CFR 252.229-7002 - Customs exemptions (Germany).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... (Germany). 252.229-7002 Section 252.229-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.229-7002 Customs exemptions (Germany). As prescribed in 229.402-70(b), use the following clause: Customs Exemptions (Germany) (JUN 1997) Imported products required for...

  11. 48 CFR 252.246-7002 - Warranty of construction (Germany).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (Germany). 252.246-7002 Section 252.246-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.246-7002 Warranty of construction (Germany). As prescribed in 246.710(4), use the following clause: Warranty of Construction (Germany) (JUN 1997) (a) In addition to any...

  12. 48 CFR 252.246-7002 - Warranty of construction (Germany).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (Germany). 252.246-7002 Section 252.246-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.246-7002 Warranty of construction (Germany). As prescribed in 246.710(2), use the following clause: Warranty of Construction (Germany) (JUN 1997) (a) In addition to any...

  13. 48 CFR 252.246-7002 - Warranty of construction (Germany).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... (Germany). 252.246-7002 Section 252.246-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.246-7002 Warranty of construction (Germany). As prescribed in 246.710(4), use the following clause: Warranty of Construction (Germany) (JUN 1997) (a) In addition to any...

  14. 48 CFR 252.246-7002 - Warranty of construction (Germany).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... (Germany). 252.246-7002 Section 252.246-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.246-7002 Warranty of construction (Germany). As prescribed in 246.710(4), use the following clause: Warranty of Construction (Germany) (JUN 1997) (a) In addition to any...

  15. 48 CFR 252.229-7002 - Customs exemptions (Germany).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (Germany). 252.229-7002 Section 252.229-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.229-7002 Customs exemptions (Germany). As prescribed in 229.402-70(b), use the following clause: Customs Exemptions (Germany) (JUN 1997) Imported products required for...

  16. 48 CFR 252.246-7002 - Warranty of construction (Germany).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (Germany). 252.246-7002 Section 252.246-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.246-7002 Warranty of construction (Germany). As prescribed in 246.710(4), use the following clause: Warranty of Construction (Germany) (JUN 1997) (a) In addition to any...

  17. Education in Germany: A Bibliography of English Language Publications.

    ERIC Educational Resources Information Center

    Max-Planck-Institut fuer Bildungsforschung, Berlin (West Germany).

    This bibliography cites bibliographies, journals, books, essays, journal articles, and monographs on education in Germany. All publications cited are in English. The three major sections of the bibliography are education in Germany up to 1945, education in the Federal Republic of Germany, and education in the German Democratic Republic. Topics…

  18. Comprehensive Schools in Germany: Concepts, Developments and Issues.

    ERIC Educational Resources Information Center

    Mitter, Wolfgang

    1991-01-01

    A discussion of the status of the comprehensive secondary school in Germany looks at its history within the overall educational system, curriculum design, the relatively traditional approach taken by West Germany in comparison to other European countries, and the chances for comprehensive schools in a united Germany. (MSE)

  19. The Definition of Vocational Diplomas in Germany and France.

    ERIC Educational Resources Information Center

    Mobus, Martine; Verdier, Eric

    1997-01-01

    In both France and Germany, the government, employers' organizations, and unions all participate in defining vocational diplomas based on a national framework of procedures of elaborating and standardizing titles. Important differences between the diploma definition processes in France and Germany may be identified. In Germany, the issue is…

  20. Study of the oxygen transport through Ag (110), Ag (poly), and Ag 2.0 Zr

    NASA Technical Reports Server (NTRS)

    Outlaw, R. A.; Wu, D.; Davidson, M. R.; Hoflund, Gar B.

    1992-01-01

    The transport of oxygen through high-purity membranes of Ag (110), Ag (poly), Ag (nano), and Ag 2.0 Zr has been studied by an ultrahigh vacuum permeation method over the temperature range of 400-800 C. The data show that there are substantial deviations from ordinary diffusion-controlled transport. A surface limitation has been confirmed by glow-discharge studies where the upstream O2 supply has been partially converted to atoms, which, for the same temperature and pressure, gave rise to over an order of magnitude increase in transport flux. Further, the addition of 2.0 wt percent Zr to the Ag has provided increased dissociative adsorption rates, which, in turn, increased the transport flux by a factor of 2. It was also observed that below a temperature of 630 C, the diffusivity exhibits an increase in activation energy of over 4 kcal/mol, which has been attributed to trapping of the atomic oxygen and/or kinetic barriers at the surface and subsurface of the vacuum interface. Above 630 C, the activation barrier decreases to the accepted value of about 11 kcal/mol for Ag (poly), consistent with zero concentration at the vacuum interface.

  1. [Future supply of tuberculin in Germany].

    PubMed

    Sagebiel, D; Hauer, B; Haas, W; Magdorf, K; Priwitzer, M; Loddenkemper, R

    2005-04-01

    The manufacturers of the only tuberculin available up to now in Germany for intradermal TB tests according to Mantoux, Chiron Vaccines Behring, in 2004 unexpectedly stopped the production of the tuberculin Behring GT (GT="gereinigtes Tuberkulin"-purified protein derivative tuberculin). Only residual stocks were sold during the preceding months. The stocks of GT 10 were already depleted at the beginning of 2005, while there are small supplies left of GT 100 and GT 1000. As a temporary solution, Chiron Vaccines Behring is offering to import the Italian tuberculin Biocine PPD 5 IE lyophil produced by Chiron S.r.l. in Siena. As this is not licensed for sale in Germany, it is necessary to obtain an exceptional prescription (Einzelverordnung) according to section sign 73 (3) of the Federal Law Relating to the Manufacture and Distribution of Medicine (Arzneimittelgesetz, AMG). In the long term, Chiron Vaccines Behring plan to secure the supply of tuberculin in Germany by importing, starting in the summer of 2006, the tuberculin produced by Chiron Vaccines Evans in the UK (PPD Evans). However, these plans involve changing over to a different type of tuberculin twice within a very short period of time. Another problem is the unresolved issue of bioequivalence. Besides the above-mentioned tuberculins produced by Chiron Vaccines, a further possibility would be the import of the tuberculin PPD RT23 SSI of the Statens Serums Institute (Copenhagen/Denmark), which is recommended by the World Health Organization (WHO) as the standard tuberculin and which has already been introduced in several European countries, or of other tuberculins such as Tubersol (PPD CT68), which is used in the US. Together with the Robert Koch Institute (RKI) and the Paul Ehrlich Institute (PEI), the German Central Committee against Tuberculosis (DZK) is striving to find a solution, in view of the urgent need for an uninterrupted supply of tuberculin in Germany for diagnostic purposes and contact tracing

  2. Curriculum Transition in Germany and South Africa: 1990-2010

    ERIC Educational Resources Information Center

    Chisholm, Linda

    2015-01-01

    At first sight, there is not much to compare, or any reason to compare, German and South African curricular frameworks. The history, nature of their respective transitions, level of development and educational legacies are very different. But the fall of the Berlin Wall and ending of apartheid brought both within a common neo-liberal global…

  3. Seasonal Carbon Dynamics on Selected Fen Peatland Sites in NE-Germany

    NASA Astrophysics Data System (ADS)

    Giebels, Michael; Beyer, Madlen; Augustin, Jürgen; Minke, Merten; Juszczak, Radoszlav; Serba, Tomasz

    2010-05-01

    further trace gas flux model observations will proceed at least until the end of year 2011. Regarding restoration sites we present newly installed locations of observing especially methane fluxes. To assure our results (presented at last years EGU conference, GIEBELS et al. 2009) from our in 2005 rewetted site we started observing carbon exchange at sites with advanced states of rewetting and alternative management respectively. I.e. one alternative aim to mitigate the heavy methane efflux after rewetting is observed at a site with removed canopy. Other experiments are conducted by freshly reforested alders and reed grass. References: Augustin, J., Merbach, W., Käding, H., Schnidt, W. & Schalitz, G. 1996. Lachgas- und Methanemissionen aus degradierten Niedermoorstandorten Nordostdeutschlands unter dem Einfluß unterschiedlicher Bewirtschaftung. Alfed-Wegener-Stiftung (ed.): Von den Ressourcen zum Recycling: Geoanalytik-Geomanagement-Geoinformatik. Ernst & Sohn Verlag. Berlin Charman, D. 2002: Peatland and environmental change. John Wiley & Sons, LTD, Chichester Droesler, M. 2005. Trace Gas Exchange and climatic relevance of bog ecosystems, Southern Germany, phD-thesis, TU München, München Giebels, M., Augustin, J., Minke, M., Halle, E., Beyer, M., Ehrig, B., Leitholdt, E., Chojnicki, B., Juszczak, R., Serba, T. 2009. Anthropogenic impact on the carbon cycle of fen peatlands in NE-Germany, EGU General Assembly 2009 Joosten, H. & Clarke, D. 2002: Wise use of mires and peatlands-background and principles including a framework for decision-making. International Mire Conservation Group and International Peat Society (eds.), Finland Kuntze 1993: Moore als Senken und Quellen für C und N, Mitt. Deutsche Bodenkundliche Gesellschaft 69, 277-280 Succow, M. & Joosten, H. 2001: Landschaftsökologische Moorkunde, 2nd edition, Schweizerbart'sche Verlagsbuchhandlung, Stuttgart

  4. Seasonal Trace Gas Dynamics on Minerotrophic Fen Peatlands in NE-Germany

    NASA Astrophysics Data System (ADS)

    Giebels, Michael; Beyer, Madlen; Augustin, Jürgen; Minke, Merten; Juszczak, Radoszlav; Serba, Tomasz

    2010-05-01

    further trace gas flux model observations will proceed at least until the end of year 2011. Regarding restoration sites we present newly installed locations of observing especially methane fluxes. To assure our results (presented at last years EGU conference, GIEBELS et al. 2009) from our in 2005 rewetted site we started observations at sites with advanced states of rewetting and alternative management respectively. I.e. one alternative aim to mitigate the heavy methane efflux after rewetting is observed at a site with removed canopy. Other experiments are conducted by freshly reforested alders and reed grass. References: Augustin, J., Merbach, W., Käding, H., Schnidt, W. & Schalitz, G. 1996. Lachgas- und Methanemissionen aus degradierten Niedermoorstandorten Nordostdeutschlands unter dem Einfluß unterschiedlicher Bewirtschaftung. Alfed-Wegener-Stiftung (ed.): Von den Ressourcen zum Recycling: Geoanalytik-Geomanagement-Geoinformatik. Ernst & Sohn Verlag. Berlin Charman, D. 2002: Peatland and environmental change. John Wiley & Sons, LTD, Chichester Droesler, M. 2005. Trace Gas Exchange and climatic relevance of bog ecosystems, Southern Germany, phD-thesis, TU München, München Giebels, M., Augustin, J., Minke, M., Halle, E., Beyer, M., Ehrig, B., Leitholdt, E., Chojnicki, B., Juszczak, R., Serba, T. 2009. Anthropogenic impact on the carbon cycle of fen peatlands in NE-Germany, EGU General Assembly 2009 Joosten, H. & Clarke, D. 2002: Wise use of mires and peatlands-background and principles including a framework for decision-making. International Mire Conservation Group and International Peat Society (eds.), Finland Kuntze 1993: Moore als Senken und Quellen für C und N, Mitt. Deutsche Bodenkundliche Gesellschaft 69, 277-280 Succow, M. & Joosten, H. 2001: Landschaftsökologische Moorkunde, 2nd edition, Schweizerbart'sche Verlagsbuchhandlung, Stuttgart

  5. The Berlin Brain--Computer Interface: accurate performance from first-session in BCI-naïve subjects.

    PubMed

    Blankertz, Benjamin; Losch, Florian; Krauledat, Matthias; Dornhege, Guido; Curio, Gabriel; Müller, Klaus-Robert

    2008-10-01

    The Berlin Brain--Computer Interface (BBCI) project develops a noninvasive BCI system whose key features are: 1) the use of well-established motor competences as control paradigms; 2) high-dimensional features from multichannel EEG; and 3) advanced machine-learning techniques. Spatio-spectral changes of sensorimotor rhythms are used to discriminate imagined movements (left hand, right hand, and foot). A previous feedback study [M. Krauledat, K.-R. MUller, and G. Curio. (2007) The non-invasive Berlin brain--computer Interface: Fast acquisition of effective performance in untrained subjects. NeuroImage. [Online]. 37(2), pp. 539--550. Available: http://dx.doi.org/10.1016/j.neuroimage.2007.01.051] with ten subjects provided preliminary evidence that the BBCI system can be operated at high accuracy for subjects with less than five prior BCI exposures. Here, we demonstrate in a group of 14 fully BCI-naIve subjects that 8 out of 14 BCI novices can perform at >84% accuracy in their very first BCI session, and a further four subjects at >70%. Thus, 12 out of 14 BCI-novices had significant above-chance level performances without any subject training even in the first session, as based on an optimized EEG analysis by advanced machine-learning algorithms. PMID:18838371

  6. Money and microbes: Robert Koch, tuberculin and the Foundation of the Institute for Infectious Diseases in Berlin in 1891.

    PubMed

    Gradmann, C

    2000-01-01

    Starting from an assessment of how far Robert Koch's bacteriology had developed in the late 1880s this paper attempts to analyse different aspects of the process that led to the foundation of the Berlin Institute for Infectious Diseases in 1891. With the development of his supposed cure against tuberculosis, tuberculin, Koch attempted to give his research a new direction, earn a fortune with the profits and become more independent of Prussian government officials who, up to that point, had had a major influence on his career. In the period following the presentation of the cure in autumn 1890, however, it became clear that tuberculin's value in treatment was at most dubious. Thus, the failure of tuberculin meant that Koch had to drop his own plans and accommodate those of the Prussian Ministry of Culture. As a result he assumed directorship of the newly founded Institute for Infectious Diseases in Berlin. Even though this was definitely a prestigious position it reaffirmed Koch's dependency on Prussian government officials and was by no means the kind of institution he had aimed for at the outset.

  7. Iron concretions within a highly altered unit of the Berlins Porphyry, New Zealand: an abiotic or biotic story?

    NASA Astrophysics Data System (ADS)

    Cox, Toni L.; Oze, Christopher; Horton, Travis W.

    2016-09-01

    The Berlins Porphyry located on the South Island of New Zealand provides an opportunity to examine iron concretions formed in a subterranean system. Specifically, an alteration zone within the Berlins Porphyry contains iron concretions similar to sedimentary biologically-mediated iron concretions. Here, we provide evidence for two sources of dissolved Fe (II) that potentially aided in the formation of the iron concretions. Furthermore, we discuss the potential for microbial involvement in the anaerobic oxidation of Fe (II) to Fe (III) to form magnetite. Evidence in support of this hypothesis includes the low concentrations of iron and sulfur in the white hydrothermally altered porphyry outcrop and concretion cores; concentrated pyrite and magnetite mineralisation surrounding the cores; and δ13C values indicative of organic carbon (averaging -26 ‰ ± 4 ‰) within the iron cement, porphyry-core-boundary and outer weathered rinds of the concretions. Overall, these unusually preserved iron concretions could represent a new environmental niche for microorganisms and a potential analogue for microbially induced iron-oxidation. More importantly, this study illustrates the many obstacles involved in analysing and interpreting potential subterranean biosignatures.

  8. High-resolution spatial distribution of temperature over Berlin simulated by the mesoscale model METRAS and comparison with measured data

    NASA Astrophysics Data System (ADS)

    Sodoudi, Sahar; Schäfer, Kerstin; Grawe, David; Petrik, Ronny; Heinke Schlünzen, K.

    2014-05-01

    The world's population is projected to increase in the next decades especially in urban areas. Additionally, the living conditions are affected largely by the local urban climate. The urban climate is a complex local system which might change differently than the regional climate. Studying the spatial distribution of air temperature and urban heat island intensity is one of the major concerns in the climate change scenarios. Due to the expected higher frequency of heat waves in the future and the related heat stress, high resolution distribution of air temperature is an important key for urban planning and development. In this study the non-hydrostatic Mesoscale Transport and Fluid Model (METRAS) developed at the University of Hamburg is used to simulate the air temperature for the urban area of Berlin. The forcing data have been derived from the ECMWF reanalysis data. We have used three nested domains (resolution of 4 km, 1 km, 200 m) to simulate the temperature in Berlin. Evaluation of these mesoscale model results is challenging for urban areas, due to the sparse and heterogeneous distribution of meteorological stations and the heterogeneous land cover in urban areas. The Meteorological Institute of the Free University of Berlin organized six measurement campaigns in 2012. Measurements were taken at 31 different routes through Berlin using mobile measurement systems. In comparison with data from permanent weather stations the mobile measurements show a general overestimation of temperature and underestimation of relative humidity values. This may be the result of the different land cover types and places, where the mobile measurements and the stationary measurements were taken. The highly resolved (200 m) simulated air temperature from METRAS has been verified for three different selected summer days in 2012 with different pressure patterns over Berlin. For the model evaluation, the data from the measuring campaign and 34 permanent stations have been used. The

  9. AGS slow extracted beam improvement

    SciTech Connect

    Marneris, I.; Danowski, G.; Sandberg, J.; Soukas, A.

    1997-07-01

    The Brookhaven AGS is a strong focusing accelerator which is used to accelerate protons and various heavy ion species to an equivalent proton energy of 29 GeV. Since the late 1960`s it has been serving high energy physics (HEP - proton beam) users of both slow and fast extracted beams. The AGS fixed target program presently uses primary proton and heavy ion beams (HIP) in slowly extracted fashion over spill lengths of 1.5 to 4.0 seconds. Extraction is accomplished by flattoping the main and extraction magnets and exciting a third integer resonance in the AGS. Over the long spill times, control of the subharmonic amplitude components up to a frequency of 1 kilohertz is very crucial. One of the most critical contributions to spill modulation is due to the AGS MMPS. An active filter was developed to reduce these frequencies and it`s operation is described in a previous paper. However there are still frequency components in the 60-720 Hz sub-harmonic ripple range, modulating the spill structure due to extraction power supplies and any remaining structures on the AGS MMPS. A recent scheme is being developed to use the existing tune-trim control horizontal quadrupole magnets and power supply to further reduce these troublesome noise sources. Feedback from an external beam sensor and overcoming the limitations of the quadrupole system by lead/lag compensation techniques will be described.

  10. [Migrants of high social status in Germany].

    PubMed

    Glebe, G

    1997-01-01

    "The accelerating economic globalization has created a growing demand for highly skilled labourers. As a result, there has been an increase in highly skilled and high-status migrants to Germany, especially to the urban agglomerations with global city functions. This migration process is carried mostly by the internal labour and job movement of multinational companies. In the urban centres these groups of migrants follow specific patterns of spatial organization and segregation with regard to their place of residence. But they also have other distinctive difference to the migrants with a lower social status, such as higher social acceptance in their host country, the transitory character of their stay in Germany, and their intentions to return to their home countries." (EXCERPT) PMID:12294167

  11. [The reception of Heinz Kohut in Germany].

    PubMed

    Milch, Wolfgang

    2016-01-01

    First the discussion of Kohut's new ideas in the United States is sketched as a background. The response to these ideas was divided: on the one hand they were hailed as important innovations of psychoanalytic theory, and a circle of colleagues formed around their author; on the other hand they were violently rejected, and old friends distanced themselves from him. In Germany Kuhut's ideas were initially well received. His visits, lectures and supervisions resulted in a lively exchange and a number of friendships. When the differences between Kohutian and classical theory became evident this led increasingly to disillusionment and retreat. De-emphasizing drive and ego psychology had considerable consequences for psychoanalytic technique as well as for the analyst's Menschenbild, his relationship to the patient and his critical self-reflection. In Germany, too, a circle of colleagues emerged, following and elaborating the ideas of Kohut. PMID:27281981

  12. Salt fluoridation in Germany since 1991.

    PubMed

    Schulte, Andreas G

    2005-01-01

    Since 1991, fluoridated salt has been on sale in household-size packages in Germany. Potassium or sodium fluoride is added to iodized salt until the fluoride concentration reaches 250 mg/kg. The use of fluoridated salt to prevent caries is officially recommended by the Deutsche Gesellschaft für Zahn-, Mund- und Kieferheilkunde (DGZMK) and several other associations and groups interested in public health. In the course of the past thirteen years, the market share of fluoridated and iodized domestic salt rose to 63.1% in Germany. However, this positive development must not obscure the fact that fluoridated and iodized salt is still not allowed to be used in restaurant or cafeteria kitchens. This restriction now needs to be revoked in view of the fact that many children, adolescents and adults take their main meals in cafeterias or restaurants. Scientific studies have demonstrated beyond doubt that using fluoridated and iodized salt in cafeteria kitchens poses no problem whatever.

  13. Prevention among immigrants: the example of Germany

    PubMed Central

    2010-01-01

    Background A large and increasing part of the European population has a history of migration. Germany, for example, is home to about 15 million people with migrant background, which amounts to 19% of its population. Migrants may have differences in their lifestyle, health beliefs and risk factors compared to the autochthonous populations. Discussion As for example studies on children's participation in routine prevention activities have shown, these differences can have a relevant impact on the access of migrants to the health care system and are likely to lower their participation in prevention programs compared to the autochthonous population. To increase the uptake of prevention programs, barriers to access must be identified and approaches to reduce them must be developed. Summary Taking the example of Germany, a need exists for prevention programs that include (migrant sensitive) and specifically address (migrant specific) migrants. These should be of sufficient scale, evidence-based, sustainable and evaluated at regular intervals. PMID:20181232

  14. Ebola risk perception in Germany, 2014.

    PubMed

    Rübsamen, Nicole; Castell, Stefanie; Horn, Johannes; Karch, André; Ott, Jördis J; Raupach-Rosin, Heike; Zoch, Beate; Krause, Gérard; Mikolajczyk, Rafael T

    2015-06-01

    Ebola virus disease (EVD) outbreaks have occurred during the past 5 decades, but none has affected European countries like the 2014 epidemic in West Africa. We used an online questionnaire to investigate risk perceptions in Germany during this epidemic peak. Our questionnaire covered risk perceptions, knowledge about transmission routes, media use, reactions to the outbreak, attitudes toward measures to prevent the spread of EVD and vaccination against EVD, and willingness to volunteer for aid missions. Of 974 participants, 29% indicated that they worried about EVD, 4% correctly stated virus transmission routes, and 75% incorrectly rated airborne transmission and transmission by asymptomatic patients as possible. Many indicated that if a patient were flown to Germany for treatment in a nearby hospital, they would adapt preventive behavior. Although most participants were not worried about EVD at the current stage of the epidemic, misperceptions regarding transmission were common and could trigger inappropriate behavior changes.

  15. Topographies of forensic practice in Imperial Germany.

    PubMed

    Engstrom, Eric J

    2014-01-01

    This article examines the topography and "cultural machinery" of forensic jurisdictions in Imperial Germany. It locates the sites at which boundary disputes between psychiatric and legal professionals arose and explores the strategies and practices that governed the division of expert labor between them. It argues that the over-determined paradigms of 'medicalization' and 'biologization' have lost much of their explanatory force and that historians need to refocus their attention on the institutional and administrative configuration of forensic practices in Germany. After first sketching the statutory context of those practices, the article explores how contentious jurisdictional negotiations pitted various administrative, financial, public security, and scientific interests against one another. The article also assesses the contested status of psychiatric expertise in the courtroom, as well as post-graduate forensic psychiatric training courses and joint professional organizations, which drew the two professional communities closer together and mediated their jurisdictional disputes.

  16. Leptospirosis in Germany, 1962–2003

    PubMed Central

    Schöneberg, Irene; Frank, Christina; Alpers, Katharina; Schneider, Thomas; Stark, Klaus

    2005-01-01

    Epidemiologic trends of human leptospirosis in Germany were investigated by analyzing national surveillance data from 1962 to 2003 and by conducting a questionnaire-based survey from 1997 to 2000. After a steady decrease of leptospirosis incidence from 1962 to 1997, surveillance data indicate an increase in disease incidence to 0.06 per 100,000 (1998–2003). Of 102 laboratory-confirmed cases in humans from 1997 to 2000, 30% were related to occupational exposures. Recreational exposures were reported in 30% (including traveling abroad in 16%), whereas residential exposure accounted for 37% of the cases. Direct contact with animals, mostly rats and dogs, was observed in 31% of the cases. We conclude that recent changes in transmission patterns of leptospirosis, partially caused by an expanding rat population and the resurgence of canine leptospirosis, may facilitate the spread of the disease in temperate countries like Germany. Preventive measures should be adapted to the changing epidemiology of leptospirosis. PMID:16022779

  17. Epidemiology of Bluetongue Virus Serotype 8, Germany

    PubMed Central

    Gethmann, Jörn M.; Staubach, Christoph; Mettenleiter, Thomas C.; Beer, Martin; Hoffmann, Bernd

    2009-01-01

    In Germany, bluetongue disease had not been reported before 2006. During August 2006–August 2008, >24,000 bluetongue virus serotype 8 infections were reported, most (20,635) in 2007. In 2006 and 2007, respectively, case-fatality rates were 6.4% and 13.1% for cattle and 37.5% and 41.5% for sheep. Vaccination in 2008 decreased cases. PMID:19239757

  18. [Health conferences in Germany: an overview].

    PubMed

    Hollederer, A

    2015-03-01

    Health conferences are a special management instrument of health policy. Less is known about the distribution. There is a lack of systematic evaluation methods.This overview is based on comprehensive literature, data base and internet searches about health conferences in Germany.The establishment of structured conferences is derived from funding projects of the federal states or local initiatives which began in different phases and with various emphases. The strategies varied from individual actions to an implementation in the whole state. Currently there are altogether 130 health conferences in Germany for approximately one third of the county and city districts in 13 federal states. The federal states assist health conferences by providing financial support, health policy, support by health authorities and regulations in the law. In the majority of the cases the office is located within the public health service. There is a great diversity in the composition of the stakeholders and in the contents. A systematic monitoring and outcome evaluation was conducted only in a few cases. Those studies predominantly report positive results but also promoting and inhibiting factors. They referred to restrictions.Health conferences are broadly disseminated, especially in west Germany. They offer opportunities for a community health management. There is a need for more intensive exchange and evaluation to improve their development. PMID:24420647

  19. Regional Adaptation Strategies in Central Germany

    NASA Astrophysics Data System (ADS)

    Marx, Andreas

    2013-04-01

    Climate change presents a major challenge on international, national, and regional scale. It affects the scientific world as well as policymakers, representatives of economy, and the public. Consequently, the need for a dialogue between experts in climate change and the people affected is needed. However, structuring and communicating climate change information on the various scales is challenging and demands coordination. Within the Helmholtz community in Germany, four regional Helmholtz climate offices are founded. One of their major goals is to encourage the communication between science and public. Primarily, this is done by close cooperation to the Helmholtz research centers at which each climate office is hosted. Second, a continuous exchange is supported beyond the Helmholtz research centers towards universities and authorities at state and federal level. Each regional Helmholtz climate office represents regional aspects of climate related research based on the scientific expertise from the hosting Helmholtz research institutes. In the Climate Office for central Germany, Land use changes are among the most important factors of climate change driven environmental changes which have to be managed by the society in the next years. Since 1991 UFZ scientists research the causes and consequences of far-reaching environmental changes. The Climate Office offers information about climate change effects on the environmental compartments, land use strategies as well as regional strategies of adaptation. The three federal states in Central Germany (Saxony, Saxony-Anhalt and Thuringia) handle adaptation to climate change very differently. The presentation focusses on alikeness and differences in the adaptation process.

  20. Photoelectron spectroscopy of AgCl, AgBr, and AgI vapors

    SciTech Connect

    Berkowitz, J.; Batson, C.H.; Goodman, G.L.

    1980-06-01

    He I photoelectron spectra of AgCl, AgBr and AgI vapors have been obtained which differ significantly from earlier work. In each instance, the characteristic features of the diatomic molecule are prominent. The spectral features separate into a valence region, predominantly halogen p-like, and a deeper region, predominantly of Ag 4d character. The latter is split by spin--orbit and ligand field interactions, which are parametrized from the experimental data. Relativistic calculations of the X/sub ..cap alpha../--DVM--SCC type have been performed for these species. At the transition state level, they agree very well with the experimental peak positions. Nonrelativistic calculations of this type have been performed for CuCl and cyclic Cu/sub 3/Cl/sub 3/. Unlike the AgX species, the CuCl and Cu/sub 3/Cl/sub 3/ exhibit strong mixing of metal d and halogen p orbitals for the uppermost occupied orbital, and other Cu 3d-like orbitals above the Cl 3p-like orbitals. It is suggested that the occurrence of Cu 3d orbitals in the valence region may play a role in the anomalous diagmagnetic signal and large conductivity changes of CuCl condensed from the vapor.

  1. The AGS Booster control system

    SciTech Connect

    Frankel, R.; Auerbach, E.; Culwick, B.; Clifford, T.; Mandell, S.; Mariotti, R.; Salwen, C.; Schumburg, N.

    1988-01-01

    Although moderate in size, the Booster construction project requires a comprehensive control system. There are three operational modes: as a high intensity proton injector for the AGS, as a heavy ion accelerator and injector supporting a wide range of ions and as a polarized proton storage injector. These requirements are met using a workstation based extension of the existing AGS control system. Since the Booster is joining a complex of existing accelerators, the new system will be capable of supporting multiuser operational scenarios. A short discussion of this system is discussed in this paper.

  2. AG Draconis - a symbiotic mystery

    NASA Astrophysics Data System (ADS)

    Galis, R.; Hric, L.; Smelcer, L.

    2015-02-01

    Symbiotic system AG Draconis regularly undergoes quiescent and active stages which consist of the series of individual outbursts. The period analysis of new and historical photometric data, as well as radial velocities, confirmed the presence of the two periods. The longer one (~550 d) is related to the orbital motion and the shorter one (~355 d) could be due to pulsation of the cool component of AG Dra. In addition, the active stages change distinctively, but the outbursts are repeated with periods from 359 - 375 d.

  3. Energy R and D in Germany

    SciTech Connect

    Runci, PJ

    1999-11-01

    Germany's total national (i.e., combined public and private sector) funding for R&D stood at $42 billion in 1997. The private sector accounted for nearly 62% ($24 billion) of the total, while the public sector accounted for approximately 38%. Since the late 1970s, when the public and private sectors each funded roughly half of Germany's R&D, the private sector has steadily assumed a larger and larger role as the dominant supporter of R&D activity, while overall government funding has remained essentially flat for much of the past two decades. In addition to declining relative to private R&D expenditures, public R&D expenditures in Germany declined by 4% in real terms between 1991 and 1997, to approximately $15 billion. The reduction in R&D investments in the public sector can be attributed in large part to the financial challenges associated with German reunification and related shifts in social priorities including efforts to address high unemployment and to rebuild basic infrastructure in the eastern states. R&D expenditures have also declined as a percentage of the total public budget, from a peak of 3.4% in 1985 to 2.7% in 1996. Energy R&D has been the hardest hit of all major socioeconomic areas of R&D expenditure funded by the German government. Between 1981 and 1997, public energy R&D fell from approximately $1.6 billion to $400 million--a 75% real decline. The $850 million reduction in Germany's fission R&D budget (which constituted two-thirds of government R&D investment in 1985) explains some 90% of the funding decline. Negative public perceptions regarding the safety and environmental impacts of nuclear energy have reduced nuclear power's viability as a long-term energy option for Germany. Discussions of a complete nuclear phaseout are now under way. At the same time, the German government has slashed its investments in fossil energy R&D by more than 90%. While energy efficiency and renewable energy technologies have fared relatively well in comparison

  4. Ag-Ag2S Hybrid Nanoprisms: Structural versus Plasmonic Evolution.

    PubMed

    Shahjamali, Mohammad M; Zhou, Yong; Zaraee, Negin; Xue, Can; Wu, Jinsong; Large, Nicolas; McGuirk, C Michael; Boey, Freddy; Dravid, Vinayak; Cui, Zhifeng; Schatz, George C; Mirkin, Chad A

    2016-05-24

    Recently, Ag-Ag2S hybrid nanostructures have attracted a great deal of attention due to their enhanced chemical and thermal stability, in addition to their morphology- and composition-dependent tunable local surface plasmon resonances. Although Ag-Ag2S nanostructures can be synthesized via sulfidation of as-prepared anisotropic Ag nanoparticles, this process is poorly understood, often leading to materials with anomalous compositions, sizes, and shapes and, consequently, optical properties. In this work, we use theory and experiment to investigate the structural and plasmonic evolution of Ag-Ag2S nanoprisms during the sulfidation of Ag precursors. The previously observed red-shifted extinction of the Ag-Ag2S hybrid nanoprism as sulfidation occurs contradicts theoretical predictions, indicating that the reaction does not just occur at the prism tips as previously speculated. Our experiments show that sulfidation can induce either blue or red shifts in the extinction of the dipole plasmon mode, depending on reaction conditions. By elucidating the correlation with the final structure and morphology of the synthesized Ag-Ag2S nanoprisms, we find that, depending on the reaction conditions, sulfidation occurs on the prism tips and/or the (111) surfaces, leading to a core(Ag)-anisotropic shell(Ag2S) prism nanostructure. Additionally, we demonstrate that the direction of the shift in the dipole plasmon is a function of the relative amounts of Ag2S at the prism tips and Ag2S shell thickness around the prism.

  5. Ag nanotubes and Ag/AgCl electrodes in nanoporous membranes

    NASA Astrophysics Data System (ADS)

    Davenport, Matthew; Healy, Ken; Siwy, Zuzanna S.

    2011-04-01

    Miniaturization of the entire experimental setup is a key requirement for widespread application of nanodevices. For nanopore biosensing, integrating electrodes onto the nanopore membrane and controlling the pore length is important for reducing the complexity and improving the sensitivity of the system. Here we present a method to achieve these goals, which relies on electroless plating to produce Ag nanotubes in track-etched polymer nanopore templates. By plating from one side only, we create a conductive nanotube that does not span the full length of the pore, and thus can act as a nanoelectrode located inside the nanopore. To give optimal electrochemical behavior for sensing, we coat the Ag nanotube with a layer of AgCl. We characterize the behavior of this nanoelectrode by measuring its current-voltage response and find that, in most cases, the response is asymmetric. The plated nanopores have initial diameters between 100 and 300 nm, thus a range suitable for detection of viruses.

  6. Photoreduction of Ag+ in Ag/Ag2S/Au memristor

    NASA Astrophysics Data System (ADS)

    Mou, N. I.; Tabib-Azar, M.

    2015-06-01

    Silver halides and chalcogenides are excellent memristor materials that have been extensively used in the past as photosensitive layers in photography. Here we examine the effect of illumination on the operating voltages and switching speed of Ag/Ag2S/Au memristors using a green laser (473-523 nm). Our results indicate that illumination decreases the average switching time from high to low resistance states by ∼19% and decreases the turn-off voltages dramatically from -0.8 V to -0.25 V that we attribute to the change in sulfur valency and a photo-induced change in its oxidation/reduction potential. Photo-induced reduction of silver in Ag2S may be used in three dimensional optical memories that can be electronically read and reset.

  7. Ag-Ag dispersive interaction and physical properties of Ag3Co(CN)6

    NASA Astrophysics Data System (ADS)

    Fang, Hong; Dove, Martin T.; Refson, Keith

    2014-08-01

    We report a density functional theory (DFT) study of Ag3Co(CN)6, a material noted for its colossal positive and negative thermal expansion, and its giant negative linear compressibility. Here, we explicitly include the dispersive interaction within the DFT calculation, and find that it is essential to reproduce the ground state, the high-pressure phase, and the phonons of this material, and hence essential to understand this material's remarkable physical properties. New exotic properties are predicted. These include heat enhancement of the negative linear compressibility, a large reduction in the coefficient of thermal expansion on compression with change of sign of the mode Grüneisen parameters under pressure, and large softening of the material on heating. Our results suggest that these are associated with the weak Ag-Ag dispersive interactions acting with an efficient hinging mechanism in the framework structure.

  8. Laser-based synthesis of core Ag-shell AgI nanoparticles

    NASA Astrophysics Data System (ADS)

    Tan, Hua; Fan, Wai Yip

    2005-05-01

    A laser-controlled synthesis of silver iodide (AgI) nanoparticles with isolable AgI shell-Ag core stable intermediates is achieved via molecular iodine photodissociation in the presence of pure Ag nanoparticles dispersed in water. Ag nanoparticles were introduced into the solution containing sodium dodecylsulphate surfactants and iodine by ablating a piece of silver foil with a 532 nm pulsed Nd-YAG laser. Transmission electron microscopy images showed that different AgI shell-Ag core sizes could be achieved by controlling the photolysis of I 2 in solution. These nanoparticles were also found to catalyse an atom-economy Grignard-Barbier organic reaction.

  9. AGS experiments: 1990, 1991, 1992. Ninth edition

    SciTech Connect

    Depken, J.C.

    1993-04-01

    This report contains a description of the following: AGS Experimental Area - High Energy Physics FY 1993 and Heavy Ion Physics FY 1993; Table of Beam Parameters and Fluxes; Experiment Schedule ``as run``; Proposed 1993 Schedule; A listing of experiments by number; Two-page summaries of each experiment begin here, also ordered by number; Publications of AGS Experiments; and List of AGS Experimenters.

  10. West Germany's first North Sea production due

    SciTech Connect

    Bleakley, W.B.

    1986-05-01

    Deutsche Texaco A.G. will be the first operator on behalf of itself and Wintershall A.G. to produce oil from the German sector of the North Sea, with its first oil due end of 1986 from the Mittelplate pilot project. Texaco also was the first to produce oil from the Baltic Sea when Schwedeneck-See field, near Kiel Bay, went on production last year. The pilot project at Mittelplate will yield more data on the reservoirs confirmed by four wells drilled in 1980-1981, and will be carried out in spite of adverse operating conditions. Problems facing Texaco engineers in their project design include: A mud-flat location dry at low tide but submerged at high tide. Efforts to convince environmental groups that no permanent harm would result from company activities. Shipment of low-gravity crude containing asphaltenes. Logistics of transporting equipment and supplies on a schedule dictated by tides.

  11. The historical development of modern virus research in Germany, especially in the Kaiser-Wilhelm-/Max-Planck-Society, 1936--1954.

    PubMed

    Butenandt, A

    1977-01-01

    This is lecture on the historical development of modern virus research in Germany to introduce a symposium dedicated to Prof. Werner Schäfer, Tübingen, on the occasion of his 65th birthday. The author was set the task of relating from his memories the beginning of modern virus research in Germany. This research has, since 1936, essentially taken place in the Kaiser-Wilhelm/Max-Planck-Society and in 1954 led to the founding of the Max-Planck-Institute for Virus Research in Tübingen, an institute which to the present day owes its scientific reputation in considerable part to the activity of Werner Schäfer. Since the author personally experienced and participated in the Institute's development from 1936-1954, his remarks are predominantly influenced by personal recollections, which have been sharpended by a renewed study of old records in the 'Library and Archive of the History of the Max-Planck-Gesellschaft', Berlin-Dahlem.

  12. Health care reform and Diagnosis Related Groups in Germany: The mediating role of Hospital Liaison Committees for Jehovah's Witnesses.

    PubMed

    Rajtar, Małgorzata

    2016-10-01

    Resulting from health care reform in Germany that was implemented in 2003-2004, a new medical classification system called the "Diagnosis Related Groups" (DRGs) was introduced in hospitals. According to the media, social scientists, and a few physicians interviewed in this study the policy negatively transformed the German health care system by allowing the privatization of the hospital sector consistent with the neoliberal health care model. Allegedly, this privileged economic values over the quality of health care and introduced competition between hospitals. Nevertheless, members of the Hospital Liaison Committees (HLCs) of Jehovah's Witnesses argued that the DRGs system could be used to the advantage of Jehovah's Witness (JW) patients. HLCs often assist in the patient's search by providing names of physicians that would be willing to refrain from blood transfusions. This article draws from nine months of ethnographic research with Jehovah's Witnesses, including members of the HLCs, carried out primarily in Berlin between 2010 and 2012. By focusing on JWs, whose refusal of blood transfusions is often exemplified as particularly difficult for the biomedical profession, it addresses the "unintended" consequences of the introduction of DRGs into the German health care system that remain unexplored by health and social science scholarship. It argues that although JWs have long been associated with the judicialization of religious freedom globally, they do not equally engage in the judicialization of health in countries such as Germany. The reason for this is embedded not only in health care policy that favors mediation over medical malpractice litigation. It also results from the synergy of health care reforms that prioritize standardizing and economizing measures such as DRGs as well as practices implemented by Patient Blood Management programs that JW institutions, such as HLCs, have tapped into.

  13. Health care reform and Diagnosis Related Groups in Germany: The mediating role of Hospital Liaison Committees for Jehovah's Witnesses.

    PubMed

    Rajtar, Małgorzata

    2016-10-01

    Resulting from health care reform in Germany that was implemented in 2003-2004, a new medical classification system called the "Diagnosis Related Groups" (DRGs) was introduced in hospitals. According to the media, social scientists, and a few physicians interviewed in this study the policy negatively transformed the German health care system by allowing the privatization of the hospital sector consistent with the neoliberal health care model. Allegedly, this privileged economic values over the quality of health care and introduced competition between hospitals. Nevertheless, members of the Hospital Liaison Committees (HLCs) of Jehovah's Witnesses argued that the DRGs system could be used to the advantage of Jehovah's Witness (JW) patients. HLCs often assist in the patient's search by providing names of physicians that would be willing to refrain from blood transfusions. This article draws from nine months of ethnographic research with Jehovah's Witnesses, including members of the HLCs, carried out primarily in Berlin between 2010 and 2012. By focusing on JWs, whose refusal of blood transfusions is often exemplified as particularly difficult for the biomedical profession, it addresses the "unintended" consequences of the introduction of DRGs into the German health care system that remain unexplored by health and social science scholarship. It argues that although JWs have long been associated with the judicialization of religious freedom globally, they do not equally engage in the judicialization of health in countries such as Germany. The reason for this is embedded not only in health care policy that favors mediation over medical malpractice litigation. It also results from the synergy of health care reforms that prioritize standardizing and economizing measures such as DRGs as well as practices implemented by Patient Blood Management programs that JW institutions, such as HLCs, have tapped into. PMID:27542103

  14. Evaluating the summer night sky brightness at a research field site on Lake Stechlin in northeastern Germany

    NASA Astrophysics Data System (ADS)

    Jechow, Andreas; Hölker, Franz; Kolláth, Zoltán; Gessner, Mark O.; Kyba, Christopher C. M.

    2016-09-01

    We report luminance measurements of the summer night sky at a field site on a freshwater lake in northeastern Germany (Lake Stechlin) to evaluate the amount of artificial skyglow from nearby and distant towns in the context of a planned study on light pollution. The site is located about 70 km north of Berlin in a rural area possibly belonging to one of the darkest regions in Germany. Continuous monitoring of the zenith sky luminance between June and September 2015 was conducted utilizing a Sky Quality Meter. With this device, typical values for clear nights in the range of 21.5-21.7 magSQM/arcsec2 were measured, which is on the order of the natural sky brightness during starry nights. On overcast nights, values down to 22.84 magSQM/arcsec2 were obtained, which is about one third as bright as on clear nights. The luminance measured on clear nights as well as the darkening with the presence of clouds indicates that there is very little influence of artificial skyglow on the zenith sky brightness at this location. Furthermore, fish-eye lens sky imaging luminance photometry was performed with a digital single-lens reflex camera on a clear night in the absence of moonlight. The photographs unravel several distant towns as possible sources of light pollution on the horizon. However, the low level of artificial skyglow makes the field site at Lake Stechlin an excellent location to study the effects of skyglow on a lake ecosystem in a controlled fashion.

  15. An efficient photocatalyst for degradation of various organic dyes: Ag@Ag2MoO4-AgBr composite.

    PubMed

    Bai, Yu-Yang; Lu, Yi; Liu, Jin-Ku

    2016-04-15

    The Ag2MoO4-AgBr composite was prepared by a facile in-situ anion-exchange method, then the Ag nanoparticles were coated on this composite through photodeposition route to form a novel Ag@Ag2MoO4-AgBr composite. The in-situ Br(-) replacement in a crystal lattice node position of Ag2MoO4 crystal allows for overcoming the resistance of electron transition effectively. Meanwhile silver nano-particles on the surface of Ag@Ag2MoO4-AgBr composite could act as electron traps to intensify the photogeneration electron-hole separation and the subsequent transfer of the trapped electron to the adsorbed O2 as an electron acceptor. As an efficient visible light catalyst, the Ag@Ag2MoO4-AgBr composite exhibited superior photocatalytic activity for the degradation of various organic dyes. The experimental results demonstrated superior photocatalytic rate of Ag@Ag2MoO4-AgBr composite compared to pure AgBr and Ag2MoO4 crystals (37.6% and 348.4% enhancement respectively). The Ag@Ag2MoO4-AgBr composite cloud degraded Rhodamin B, bromophenol blue, and amino black 10b completed in 7min. PMID:26775100

  16. An efficient photocatalyst for degradation of various organic dyes: Ag@Ag2MoO4-AgBr composite.

    PubMed

    Bai, Yu-Yang; Lu, Yi; Liu, Jin-Ku

    2016-04-15

    The Ag2MoO4-AgBr composite was prepared by a facile in-situ anion-exchange method, then the Ag nanoparticles were coated on this composite through photodeposition route to form a novel Ag@Ag2MoO4-AgBr composite. The in-situ Br(-) replacement in a crystal lattice node position of Ag2MoO4 crystal allows for overcoming the resistance of electron transition effectively. Meanwhile silver nano-particles on the surface of Ag@Ag2MoO4-AgBr composite could act as electron traps to intensify the photogeneration electron-hole separation and the subsequent transfer of the trapped electron to the adsorbed O2 as an electron acceptor. As an efficient visible light catalyst, the Ag@Ag2MoO4-AgBr composite exhibited superior photocatalytic activity for the degradation of various organic dyes. The experimental results demonstrated superior photocatalytic rate of Ag@Ag2MoO4-AgBr composite compared to pure AgBr and Ag2MoO4 crystals (37.6% and 348.4% enhancement respectively). The Ag@Ag2MoO4-AgBr composite cloud degraded Rhodamin B, bromophenol blue, and amino black 10b completed in 7min.

  17. [Urology and Sexology in Berlin 1880-1933: Original citations for the establishment of this frontier of urology - protagonists as reflected in their publications].

    PubMed

    Moll, Friedrich H; Fangerau, Heiner

    2016-02-01

    The connections between urology and sexology are often not obvious today. At the end of the 19th century both specialties developed in parallel especially in Berlin and had a fruitful relationship. Urologic journals and books were an ideal forum for publication especially for sexologists.

  18. History of Education and the Struggle for Intellectual Liberation in Post-Soviet Baltic Space after the Fall of the Berlin Wall

    ERIC Educational Resources Information Center

    Kestere, Iveta

    2014-01-01

    This study on a "new" history of education is written from the perspective of a participant in the process of discarding Soviet intellectual and physical boundaries. The fall of the Berlin Wall has, over the past two decades, become a continuous process in post-Soviet societies, when the now liberated historians of education were faced…

  19. [Urology and Sexology in Berlin 1880-1933: Original citations for the establishment of this frontier of urology - protagonists as reflected in their publications].

    PubMed

    Moll, Friedrich H; Fangerau, Heiner

    2016-02-01

    The connections between urology and sexology are often not obvious today. At the end of the 19th century both specialties developed in parallel especially in Berlin and had a fruitful relationship. Urologic journals and books were an ideal forum for publication especially for sexologists. PMID:26839117

  20. AGS 20th anniversary celebration

    SciTech Connect

    Baggett, N.V.

    1980-05-22

    On May 22, 1980, a symposium was held at Brookhaven to celebrate the 20th birthday of the AGS, to recall its beginnings, and to review major discoveries that have been made with its beams. The talks at the symposium are recorded in this volume.

  1. AGS experiments: 1985, 1986, 1987

    SciTech Connect

    Depken, J.C.

    1987-01-01

    This report contains: Experimental areas layout, table of beam parameters and fluxes, experiment schedule ''as run,'' experiment long range schedule, a listing of experiments by number, two-page summaries of each experiment, also ordered by number, and publications of AGS experiments, 1982-1987.

  2. Correcting the AGS depolarizing resonances

    SciTech Connect

    Ratner, L.G.

    1986-01-01

    For the 1986 AGS run, the technique of correcting an imperfection resonance using a beat harmonic instead of the direct harmonic was applied and found to be useful in achieving a 22 GeV/c polarized beam. Both conventional and modified techniques are explained. (LEW)

  3. What Is Ag-Ed?

    ERIC Educational Resources Information Center

    Linley, Judy; Mylne, Lee

    1998-01-01

    Ag-Ed, an agricultural education project for upper elementary students, was held in conjunction with the Toowoomba Show in Queensland, Australia. Agriculture industry representatives provided 20 interactive agricultural presentations for class groups, which were supplemented with a teacher resource-package containing a directory and 13 sections of…

  4. AGS experiments, 1988, 1989, 1990

    SciTech Connect

    Depken, J.C.

    1991-04-01

    This report contains: experimental areas layout; table of beam parameters and fluxes; experiment schedule as run''; experiment long range schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS experiments; and list of experimenters.

  5. An Arabic dictionary of technical alchemical terms: MS Sprenger 1908 of the Staatsbibliothek zu Berlin (fols. 3r-6r).

    PubMed

    Ferrario, Gabriele

    2009-03-01

    The Arabic MS Sprenger 1908 (Staatsbibliothek, Berlin) is a handbook of medieval alchemy. Among the works it preserves, we can find the only extant witness to the Arabic original of the well-known Liber de aluminibus et salibus. In this paper, I focus on a detailed alchemical dictionary preserved in this manuscript (fols. 3r-6r) whose explicit aim is to clarify the meaning of the secret language used by the alchemists to conceal the names of substances and operations. Other versions of the same alchemical lexicon are found in Syriac and karsuni in MSS Oriental 1593 and Egerton 709, both preserved in the British Library. After describing these manuscripts, I analyse the contents of this dictionary, its structure, its different versions, and the features of the alchemical language that it attests to, providing some examples to show how this kind of dictionary is still a useful tool for the contemporary researcher. PMID:19831258

  6. 75 FR 51114 - Notice Pursuant to The National Cooperative Research and Production Act of 1993-Pistoia Alliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... notice in the Federal Register pursuant to Section 6(b) of the Act on July 15, 2009 (74 FR 34364). The... Federal Register pursuant to Section 6(b) of the Act on June 4, 2010 (75 FR 31815). Patricia A. Brink... circumstances. Specifically, Allergan Sales, LLC, Irvine, CA; Bayer Schering Pharma AG, Berlin, GERMANY;...

  7. 76 FR 66324 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Advanced Media...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... Register pursuant to Section 6(b) of the Act on June 29, 2000 (65 FR 40127). The last notification was... Section 6(b) of the Act on July 20, 2011 (76 FR 43347). Patricia A. Brink, Director of Civil Enforcement..., Chime Media, Weston, VA; E!Entertainment, Los Angeles, CA; and MAGIX AG, Berlin, GERMANY, have...

  8. [The Early Years of Military Laser Research and Technology in the Federal Republic of Germany During the Cold War].

    PubMed

    Albrecht, Helmuth

    2014-01-01

    The invention of the laser in 1960 and the innovation process of laser technology during the following years coincided with the dramatic increase of the East-West-conflict during the 1960s - the peak of the so-called Cold War after the erection of the Berlin Wall in 1961. The predictable features of the new device, not only for experimental sciences, but also for technical and military applications, led instantly to a laser hype all over the world. Military funding and research played a major part in this development. Especially in the United States military laser research and development played an important role in the formation of Cold War sciences. The European allies followed this example to a certain degree, but their specific national environments led to quite different solutions and results. This article describes and analyzes the special features and background of this development for the Federal Republic of Germany in the area of conflict between science, politics and industry from 1960 to the early 1970s.

  9. [The Early Years of Military Laser Research and Technology in the Federal Republic of Germany During the Cold War].

    PubMed

    Albrecht, Helmuth

    2014-01-01

    The invention of the laser in 1960 and the innovation process of laser technology during the following years coincided with the dramatic increase of the East-West-conflict during the 1960s - the peak of the so-called Cold War after the erection of the Berlin Wall in 1961. The predictable features of the new device, not only for experimental sciences, but also for technical and military applications, led instantly to a laser hype all over the world. Military funding and research played a major part in this development. Especially in the United States military laser research and development played an important role in the formation of Cold War sciences. The European allies followed this example to a certain degree, but their specific national environments led to quite different solutions and results. This article describes and analyzes the special features and background of this development for the Federal Republic of Germany in the area of conflict between science, politics and industry from 1960 to the early 1970s. PMID:26070381

  10. Recollections of life as a student and a young astronomer in Germany in the 1920s

    NASA Astrophysics Data System (ADS)

    Brück, Hermann A.; Brück, Mary T.

    2000-12-01

    The author of this essay, Hermann Alexander Brück, Emeritus Professor of Astronomy at the University of Edinburgh and former Astronomer Royal for Scotland, died on 4 March 2000 in his 95th year. He was the last of his generation of astronomers in both Germany and Britain, and among the oldest members, if not the oldest, of the Royal Astronomical Society and of the Astronomische Gesellschaft. Hermann Brück was born in Berlin in 1905 and, as he recounts below, received his education at the Universities of Kiel, Bonn and Munich in 1924-1928. To the end of his life he looked back on his student days in Munich as the most profitable and exciting he ever experienced. From Munich he began his astronomical career at the Potsdam Astrophysical Observatory. These, too, were happy days, destined, however, to be blighted within a few years by the rise of Nazism. In 1936 Brück left Germany, and obtained a temporary Research Assistantship at the Vatican Observatory. From there he went a year later to Cambridge, rising to the rank of John Couch Adams Astronomer and Assistant Director of the Observatory. In 1947, in response to an invitation from Eamon de Valera, then Taoiseach (Prime Minister) of Ireland, he moved to Dublin where he undertook the task of re-founding the defunct Dunsink Observatory under the auspices of the Dublin Institute for Advanced Studies. He moved from Dublin to the Royal Observatory Edinburgh in 1957, taking up the combined post of Astronomer Royal for Scotland and Regius Professor of Astronomy in the University of Edinburgh. He retired in 1975 at the age of 70. Always interested in history, he occupied himself in his retirement with various historical projects. These included writing the histories of the Royal Observatory Edinburgh (The Story of Astronomy in Edinburgh, Edinburgh 1983) and of the earlier Dun Echt Observatory in Aberdeenshire (Lord Crawford's Observatory at Dun Echt 1872-1892, Vistas in Astronomy 35, 1992) as well as a record of his own

  11. Antibacterial activity and reusability of CNT-Ag and GO-Ag nanocomposites

    NASA Astrophysics Data System (ADS)

    Kim, Ji Dang; Yun, Hyosuk; Kim, Gwui Cheol; Lee, Chul Won; Choi, Hyun Chul

    2013-10-01

    A facile approach to the synthesis of novel CNT-Ag and GO-Ag antibacterial materials, in which thiol groups are utilized as linkers to secure silver (Ag) nanoparticles to the CNT and GO surfaces without agglomeration, is reported. The resulting CNT-Ag and GO-Ag samples were characterized by performing TEM, XRD, Auger, XPS, and Raman measurements, which revealed that in these antibacterial materials size-similar and quasi-spherical Ag nanoparticles are anchored to the CNT and GO surfaces. The Ag nanoparticles in CNT-Ag and GO-Ag have narrow size distributions with average diameters of 2.6 and 3.5 nm respectively. The antibacterial activities of CNT-Ag and GO-Ag against Escherichia coli were assessed with the paper-disk diffusion method and by determining the minimal inhibitory concentrations (MICs). CNT-Ag was found to have higher antibacterial activity than the reference Ag colloid. Moreover, both CNT-Ag and GO-Ag retain more than 50% of their original antibacterial activities after 20 washes with detergent, which indicates their potential as antibacterial materials for laboratory and medical purposes.

  12. Comparative Study of Antimicrobial Activity of AgBr and Ag Nanoparticles (NPs)

    PubMed Central

    Suchomel, Petr; Kvitek, Libor; Panacek, Ales; Prucek, Robert; Hrbac, Jan; Vecerova, Renata; Zboril, Radek

    2015-01-01

    The diverse mechanism of antimicrobial activity of Ag and AgBr nanoparticles against gram-positive and gram-negative bacteria and also against several strains of candida was explored in this study. The AgBr nanoparticles (NPs) were prepared by simple precipitation of silver nitrate by potassium bromide in the presence of stabilizing polymers. The used polymers (PEG, PVP, PVA, and HEC) influence significantly the size of the prepared AgBr NPs dependently on the mode of interaction of polymer with Ag+ ions. Small NPs (diameter of about 60–70 nm) were formed in the presence of the polymer with low interaction as are PEG and HEC, the polymers which interact with Ag+ strongly produce nearly two times bigger NPs (120–130 nm). The prepared AgBr NPs were transformed to Ag NPs by the reduction using NaBH4. The sizes of the produced Ag NPs followed the same trends – the smallest NPs were produced in the presence of PEG and HEC polymers. Prepared AgBr and Ag NPs dispersions were tested for their biological activity. The obtained results of antimicrobial activity of AgBr and Ag NPs are discussed in terms of possible mechanism of the action of these NPs against tested microbial strains. The AgBr NPs are more effective against gram-negative bacteria and tested yeast strains while Ag NPs show the best antibacterial action against gram-positive bacteria strains. PMID:25781988

  13. Drug-induced liver injury: results from the hospital-based Berlin Case–Control Surveillance Study

    PubMed Central

    Douros, Antonios; Bronder, Elisabeth; Andersohn, Frank; Klimpel, Andreas; Thomae, Michael; Sarganas, Giselle; Kreutz, Reinhold; Garbe, Edeltraut

    2015-01-01

    Aim Drug-induced liver injury (DILI) is often responsible for acute liver failure, drug withdrawal, boxed warnings or drug non-approval. Therefore, we conducted a case–control study to determine the hepatotoxic risk of a wide range of drugs. Methods The Berlin Case–Control Surveillance Study FAKOS included all 51 Berlin hospitals in a hospital network. Between 2002 and 2011, 198 patients with acute idiopathic hepatitis, 377 inpatient controls and 708 outpatient controls were ascertained. Case patients were thoroughly validated using anamnestic, clinical, laboratory and histological data. Drug exposure was obtained in a face-to-face interview. A possible drug aetiology was assessed in individual patients by applying the updated Council for International Organizations of Medical Sciences (CIOMS) scale. Drug risks were further quantified [odds ratios (OR) with 95% confidence intervals (CI)] in a case–control design with unconditional logistic regression analysis. Drug intake in the last 28 days before index date was considered for the analysis. Results The study corroborated hepatotoxic risks for a number of drugs, including phenprocoumon (OR 3.3, 95% CI 1.5, 6.7), amiodarone (OR 5.5, 95% CI 1.3, 21.2), clozapine (OR 34.6, 95% CI 2.8, 824.9) and flupirtine (OR 40.2, 95% CI 5.5, 856.9). Increased risks were also suggested for less commonly reported substances such as angiotensin II receptor blockers, atypical antipsychotics and for biperiden, a drug never before reported to be hepatotoxic. Conclusions Our study identified a large number of drugs as possible causes of hepatotoxicity. The observed risk for seldom reported substances highlights the need for further post-authorization safety studies not exclusively focusing on drugs already labelled as potentially hepatotoxic. PMID:25444550

  14. Ethics-committee authorization in Germany.

    PubMed Central

    Graf, H P; Cole, D

    1995-01-01

    On 9 August 1994 the German legislature revised the German Drug Law (AMG). Included in the revision is a passage requiring, for the first time, that the sponsors and investigators of clinical studies involving human subjects first obtain the approval of an ethics committee before carrying out such studies. According to the legislation, which takes effect on 17 August 1995, approval is to come from 'an independent ethics committee, set up and administered according to state law [emphasis added]' (1). Although it is clear according to the text that the 16 federal states have been empowered to establish ethics committees within their jurisdictions, this does not mean that the state governments are free to transfer exclusive authority in the matter to their respective medical associations, a step that would effectively abolish Germany's private ethics committees. First, the legislation does not rule out the authorization of private ethics committees. Second, as legal scholars attest, the exclusive control of ethics committees by the medical associations would constitute an illegal monopoly. Third, it is arguable that medical-association ethics committees fail to meet the one prior federal requirement, that of independence. There is a great deal of confusion in Germany today about which kinds of ethics committees (public and/or private) the states will sanction before 17 August 1995. In an attempt to sort things out we present a brief explanation of how ther came to be two kinds of ethics committees in Germany, review the legal battle between the two over the issue of authorization, point out how the German legislature, in passing the recent bill, has missed an opportunity to clarify the issue and, finally suggest why the administration of ethics committees by the medical associations may be incompatible with the requirement that ethics committees be independent. PMID:7473643

  15. [Postoperative pain therapy in Germany. Status quo].

    PubMed

    Pogatzki-Zahn, E M; Meissner, W

    2015-10-01

    A great deal of progress has been made in the field of postoperative pain therapy in the last 20 years. Beginning from clinical trials on the effectiveness of individual procedures, such as epidural anesthesia and patient-controlled analgesia, a wide range of healthcare services research as well as basic research with human and animal experiments has been established. Whereas health services research in the 1980s and 1990s focused more on the implementation of acute pain services, outcome-oriented research approaches are nowadays the center of attention. Acute pain registries and pain certification projects initiated in Germany have to be mentioned particularly in this respect. Basic research papers from recent years increasingly address specific aspects of acute postoperative pain and have provided translational approaches that are applied around the world for studying neurobiological mechanisms of postoperative pain. At the same time, interdisciplinary cooperation in research projects has led to a better understanding of complex correlations regarding predictors and mechanisms (including psychosocial aspects) of acute and in recent times also chronic pain after surgery. In parallel, evidence-based medicine has found its way into acute pain medicine in Germany. In 2007, clinical acute pain therapy in Germany was enhanced by S3 level guidelines for the first time; however, the implementation is still incomplete. In future, questions concerning mechanism-based therapy of acute pain need to be equally in the center of attention of research, such as prevention of persisting pain after surgery and acute pain of different origins. PMID:26289394

  16. Decrease in major amputations in Germany.

    PubMed

    Santosa, Frans; Moysidis, Theodoros; Kanya, Susanne; Babadagi-Hardt, Zeynep; Luther, Bernd; Kröger, Knut

    2015-06-01

    A decrease in rate of amputation has been reported from many countries. This study aims to study the trends in amputation rates in Germany. On the basis of DRG-system, detailed lists of all amputations coded as minor amputations (OPS 5-864) and major amputations (OPS 5-865) performed between 2005 and 2010 were provided by the Federal Statistical Office. There was a significant decrease in age-adjusted major amputation rates per 100 000 population in Germany from 27·0 in 2005 to 22·9 in 2010 (15·2%, P ≪ 0·001) in males and from 19·7 in 2005 to 14·4 in 2010 (26·9%, P ≪ 0·001) in females. Overall, minor amputation rates did not show such a decrease but increased in males (from 47·4 in 2005 to 57·8 in 2010, 21·9%, P ≪ 0·001) and remained almost unchanged in females (23·1 in 2005 and 23·9 in 2010, not significant). Reduction in major amputation rates were even more pronounced in people above 80 years, especially in males from 216 to 150 (30·5%) and in females from 168 to 117 (30·4%). The present data demonstrate an increasing overall burden of foot lesions as indicated by an increase in incidence of minor amputations but an ongoing success in the fight against amputation, resulting in a significant decrease in major amputation rates in Germany, in the 6-year period from 2005 to 2010.

  17. Modeling closure of the Pd-Ag system in iron meteorites

    NASA Astrophysics Data System (ADS)

    Van Orman, J.; Matthes, M.; Fischer-Gödde, M.; Krawczynski, M. J.; Kleine, T.

    2015-12-01

    J.A. Van Orman1, M. Matthes2, M. Fischer-Godde2, M.J. Krawczynski3, T. Kleine21 Case Western Reserve University, Cleveland, OH 44106 (james.vanorman@case.edu) 2 Westfalische Wilhelms-Universitat Muenster, 48149 Muenster, Germany 3 Washington University, St. Louis, MO 63130 The short-lived Pd-107/Ag-107 system can provide constraints on the timing of assembly and cooling of iron meteorite parent bodies, but to interpret the dates derived from this system it is necessary to understand the closure conditions. Palladium is strongly enriched in the metal phases, and sulphide (troilite) is the primary sink for radiogenic silver. Closure of the system hence depends primarily on the transfer of Ag-107 from metal to troilite. Because cation diffusion in troilite is extremely rapid, Ag-107 transfer is likely to be controlled by diffusion through the metal. Sugiura and Hoshino (2003) estimated a closure temperature of ~1100 K for the Pd/Ag system in iron meteorites under the assumption that the diffusion rate of Ag in the metal is similar to that of Ni diffusion in taenite. Here we consider the problem in more detail, utilizing constraints on Ag diffusion in taenite and kamacite from the metallurgical literature to numerically model diffusive exchange between metal and troilite with simultaneous radiogenic ingrowth. The process is complicated by exsolution of the metal into bcc kamacite and fcc taenite phases during cooling. We will discuss approaches to the treatment of this issue and their influence on the derived closure temperatures. Sugiura N., Hoshino H. (2003) Meteorit. Planet. Sci. 38, 117-143.

  18. [Jewish veterinarians in Germany, 1918-1945].

    PubMed

    Möllers, G; Schaffer, J

    2005-10-01

    In 1998 there were only twelve Jewish veterinarians known who practised in Germany between 1918 and 1945. 133 of them have now been found. Most of the Jewish veterinarians had their roots in merchant families and were general practitioners in the countryside. To be "Jewish" did not concern until 1933. Compared with the other medical professionals like human medical professionals (10,9 %), in 1933 the number of Jewish veterinarians was low (1,6 %, whole German Jewish population 0,77 %). Right with the beginning of the National Socialistic rule Jewish veterinarians were exposed to different forms of harassment. Soon after, on April 7th 1933, with the so-called Gesetz zur Wiederherstellung des Berufsbeamtentums (BBG; law for the restoration of civil service), the prosecution took on an official quality. The Reichstierärztekammer (Chamber of veterinary service) was very eager to Aryanize the German veterinary service. The BBG made the Jewish veterinarians who worked in public positions lose their jobs with the single exception of those who had the status of a so-called "Frontkämpfer" (a soldier who fought at the frontline during World War I). Many of the Jewish veterinarians who were still in Germany in November 1938 were arrested after the pogrom of November 9/10th and kept in concentration camps and prisons for about one month. The few students of veterinary medicine who already had started their studies in 1933 still could make their exams in Germany, but they did not get a licence. On January 31st 1939 all Jewish veterinarians in Germany lost their licence. 55 Jewish vets managed to emigrate in time. Nineteen German Jewish Veterinarians died in concentration camps and ghettos. Two are known to have committed suicide. Until 1997, there was no act of appreciation or rehabilitation of German Jewish veterinarians. In 2003 the degrees of two Jewish veterinarians, Hermann Cussel and Paul Stern, were renewed posthumously by the Hanover School of Veterinary Medicine

  19. Ontogeny recapitulates phylogeny: comparative immunology in Germany.

    PubMed

    Cooper, E L; Bosch, T C

    2000-01-01

    The innate immune system is in the spot light of modern immunology. Whenever protists, invertebrates and vertebrates are threatened by pathogens, they rapidly activate highly effective antimicrobial defense reactions. Because this young field develops very dynamically, it is important to ask what we really know about the mechanisms governing the innate immune defense system. This was the topic of a recent meeting entitled 'The Evolution of the Immune System', held at the Friedrich Schiller University in Jena, Germany. Leading scientists in the field of innate immunity presented their latest data in a historical and friendly setting.

  20. Fatal dengue hemorrhagic fever imported into Germany.

    PubMed

    Schmidt-Chanasit, J; Tenner-Racz, K; Poppert, D; Emmerich, P; Frank, C; Dinges, C; Penning, R; Nerlich, A; Racz, P; Günther, S

    2012-08-01

    Dengue virus (DENV) is an arthropod-borne virus (family Flaviviridae) causing dengue fever or dengue hemorrhagic fever. Here, we report the first fatal DENV infection imported into Germany. A female traveler was hospitalized with fever and abdominal pain after returning from Ecuador. Due to a suspected acute acalculous cholecystitis, cholecystectomy was performed. After cholecystectomy, severe spontaneous bleeding from the abdominal wound occurred and the patient died. Postmortem analysis of transudate and tissue demonstrated a DENV secondary infection of the patient and a gallbladder wall thickening (GBWT) due to an extensive edema.

  1. Down syndrome clusters in Germany after the Chernobyl accident

    SciTech Connect

    Burkart, W.; Grosche, B.; Schoetzau, A.

    1997-03-01

    In two independent studies using different approaches and covering West Berlin and Bavaria, respectively, highly significant temporal clusters of Down syndrome were found. Both sharp increases occurred in areas receiving relatively low Chernobyl fallout and concomitant radiation exposures. Only for the Berlin cluster was fallout present at the time of the affected meiosis, whereas the Nuremberg cluster preceded the radioactive contamination by 1 month. Hypotheses on possible causal relationships are compared. Radiation from the Chernobyl accident is an unlikely factor, because the associated cumulative dose was so low in comparison with natural background. Microdosimetric considerations would indicate that fewer than 1 in 200 oocyte nuclei would have experienced an ionizing event from Chernobyl radioactivity. Given the lack of understanding of what causes Down syndrome, other than factors associated with increased maternal age, additional research into environmental and infectious risk factors is warranted. 23 refs., 4 figs., 2 tabs.

  2. Photostimulated Luminescence and Dynamics of AgI and Ag Nanoclusters in Zeolites

    SciTech Connect

    Chen, Wei; Joly, Alan G.; Roark, Joel

    2002-06-15

    The photoluminescence and photostimulated luminescence of Ag and AgI nanoclusters formed in zeolite-Y are studied using fluorescence spectroscopy. The photoluminescence spectra of AgI nanoclusters show emission from both AgI and Ag nanoclusters, while the in the photostimulated luminescence, only the emission of Ag clusters is observed. While the photoluminescence from both Ag and AgI particles displays both sub-nanosecond and microsecond lifetimes, the emission from photostimulated luminescence shows very short, picosecond lifetimes. A model which ascribes the photostimulated luminescence to recombination of electrons trapped in the zeolite with Ag in close proximity to the trap site is proposed. The appearance of strong photostimulated luminescence with short decays in these systems demonstrates that nanoparticles have potential for digital storage and medical radiology applications.

  3. Chemically-inactive interfaces in thin film Ag/AgI systems for resistive switching memories

    PubMed Central

    Cho, Deok-Yong; Tappertzhofen, Stefan; Waser, Rainer; Valov, Ilia

    2013-01-01

    AgI nanoionics-based resistive switching memories were studied in respect to chemical stability of the Ag/AgI interface using x-ray absorption spectroscopy. The apparent dissolution of Ag films of thickness below some tens of nanometers and the loss of electrode/electrolyte contact was critically addressed. The results evidently show that there are no chemical interactions at the interface despite the high ionic mobility of Ag ions. Simulation results further show that Ag metal clusters can form in the AgI layer with intermediate-range order at least up to next-next nearest neighbors, suggesting that Ag can permeate into the AgI only in an aggregated form of metal crystallite. PMID:23378904

  4. Schooling the New Generation of German Citizens: A Comparison of Citizenship Curricula in Berlin and Baden-Wurttemberg

    ERIC Educational Resources Information Center

    Faas, Daniel; Street, Alex

    2011-01-01

    In Germany, unlike other European countries, citizenship education has a long history. Since the Second World War, its role has evolved from promoting de-Nazification in the West and state socialism in the East to emphasising common citizenship in a multicultural society. Today, the federal states ("Bundeslander") are largely autonomous in matters…

  5. Environmental medicine in Germany--a review.

    PubMed Central

    Seidel, Hans Joachim

    2002-01-01

    In this review I describe the development of environmental medicine as a specialized field of clinical medicine in Germany. New scientific societies were founded, based on traditions of public hygiene and occupational medicine, as a reaction to environmental issues concerning human health. Environmental medicine issues were also addressed by independent "critical" physicians. The first institutions to accept patients were centers for environmental medicine affiliated with research institutions and/or with the public health service. Medical professional organizations, particularly the German General Medical Council, described the need for and formulated conditions for additional qualification for doctors in environmental medicine, including a 200-hr course. This course and a qualifying exam were passed by about 3,000 doctors, mainly from the public health service and from occupational medicine. Unfortunately, few general physicians in primary outpatient care were similarly trained. To date, no representative study has been conducted on environmental patients, but I include in this review a typical list of patients' complaints. I also summarize research activities typical for environmental medicine in Germany. Present problems concern accounting systems and, for example, diagnosis and treatment of patients with multiple chemical sensitivities (MCS). A coordinated research program on MCS has been started. PMID:11834469

  6. [Children-orientated tobacco advertising in Germany].

    PubMed

    Pumpe, K

    2002-04-01

    Since 1990 the percentage of smokers among the 12 to 17-year-olds in Germany has risen from 21 % to about 28 %. Most of them start between the age of 11 and 13. 85 % favour a certain brand by the age of 18. Despite the prohibition of tobacco commercials on radio and TV the cigarette industry has continually increased their budget for advertising aimed more and more at women and children. According to the author's knowledge, this report describes for the first time the strategies most frequently applied in Germany to incite children and teenagers to smoking. The publicity campaigns are not restricted to billboards and the printed press, but use the internet also. Indirect conditioning to a certain brand by music videos, movies and merchandising of attractive clothes and trips as well as the sponsoring of special music and sports events are also shown.The report analyses and evaluates examples of messages in printed advertisements aimed at children. With psychological skill interest in smoking is created with teenagers and a conditioning for smoking in certain situations is promoted. PMID:11951159

  7. [Children-orientated tobacco advertising in Germany].

    PubMed

    Pumpe, K

    2002-04-01

    Since 1990 the percentage of smokers among the 12 to 17-year-olds in Germany has risen from 21 % to about 28 %. Most of them start between the age of 11 and 13. 85 % favour a certain brand by the age of 18. Despite the prohibition of tobacco commercials on radio and TV the cigarette industry has continually increased their budget for advertising aimed more and more at women and children. According to the author's knowledge, this report describes for the first time the strategies most frequently applied in Germany to incite children and teenagers to smoking. The publicity campaigns are not restricted to billboards and the printed press, but use the internet also. Indirect conditioning to a certain brand by music videos, movies and merchandising of attractive clothes and trips as well as the sponsoring of special music and sports events are also shown.The report analyses and evaluates examples of messages in printed advertisements aimed at children. With psychological skill interest in smoking is created with teenagers and a conditioning for smoking in certain situations is promoted.

  8. Status of wind energy in Germany

    SciTech Connect

    Gerdes, G.; Molly, J.P.; Rehfeldt, K.

    1996-12-31

    By the end of 1995 in total 3655 wind turbines (WT`s) were installed in Germany with a total capacity of 1,136 MW. In the year 1995 alone the WT installations grew by 1,070 units with 505 MW. About 40% of the 1995 installations were sold to inland states of Germany with their lower wind speed potential. This fast development occurred in parallel to continuously reduced local state and federal subsidies. The further development is based mainly on the guaranteed reimbursement due to the Electricity Feed Law. But since some time the electricity utilities fight back on all legal and political levels to get cancelled the unloved Electricity Feed Law and since two years the building construction law with the foreseen privilege for WT`s is discussed without any result. All these difficulties affect investors and credit giving banks in such a negative way, that the further annual increase in wind power installation for 1996 could be 10 to 20% less than in 1995. Many of the new commercial Megawatt WT`s have pitch control and variable rotor speed which cause better electrical power quality and lower life time loads. From statistical evaluations on technical data of WT`s a good overview of the further development is derived. 8 refs., 10 figs.

  9. [Cervical cancer screening in Germany. Current status].

    PubMed

    Schneider, V

    2012-07-01

    Cervical cancer screening was introduced in Germany 40 years ago and the incidence of cancer of the cervix has subsequently decreased by close to 70%. The remaining incidence of 5,600 cases per year represents only 2.8% of all newly occurring cases of cancer in women and these cases occur mainly in patients who do not participate in regular screening. Thus, cervical cancer screening by cytological smears has been proven to be successful. The structure of the German cancer screening program is characterized by decentralized organization, exclusive involvement of medical specialists such as gynecologists and pathologists and strict quality assurance. The recruitment is 50% on a yearly basis and the cumulative participation over 3 years reaches 79%. Since 2008 all laboratories are required to report complete data sets to local quality control agencies.The Joint Federal Committee in charge of evaluating new technologies in Germany mandated an inquiry into the possible role of screening by human papillomavirus (HPV) testing. According to this report published by the Institute for Quality Assurance and Efficiency in Healthcare there are indications for advantages. There are, however, no data in the literature as to possible disadvantages of HPV testing. A similar study for the US Preventive Services Task Force was published in May 2011 with almost identical conclusions.

  10. Performance evaluation of on-site oral fluid drug screening devices in normal police procedure in Germany.

    PubMed

    Musshoff, Frank; Hokamp, Eva Große; Bott, Ulrich; Madea, Burkhard

    2014-05-01

    There is a need for quick and reliable methods for rapid screening of drug-influenced drivers on the roadside by police. Because the window of detection in oral fluid is more similar to blood than to urine, this matrix should therefore be appropriate for screening procedures. The performance of the Rapid STAT(®) (Mavand Solution GmbH, Mössingen, Germany), DrugWipe5/5+(®) (Securetec Detektions-Systeme AG, Brunnthal, Germany) and Dräger DrugTest(®) 5000 (Draeger Safety AG & Co. KGaA, Luebeck, Germany) on-site oral fluid devices was evaluated with random oral fluid specimens from car drivers in North Rhine-Westphalia (Germany). Additionally, some drivers were checked using an on-site urine device (DrugScreen(®), NAL von Minden, Regensburg, Germany). During a 11-month period, 1.212 drivers were tested. Both OF and urine on-site tests were compared to serum results. The following sensitivities were obtained by the oral fluid devices: THC 71% (DrugWipe(®)), 87% (Dräger), 91% (RapidSTAT); opiates 95% (Dräger), 100% (DrugWipe(®), RapidSTAT(®)); amphetamine 84% (DrugTest(®) 5000), 90% (RapidSTAT(®)), 100% (DrugTest(®) 5000); methamphetamine 50% (DrugTest(®) 5000), 100% (RapidSTAT(®)); cocaine 76% (DrugTest(®) 5000), 100% (DrugWipe(®), RapidSTAT(®)); methadone 33-63%, and benzodiazepines 0-33% (both with a low number of positives). THC specificity was especially low (29% [DrugWipe(®)] and 47% [DrugTest(®) 5000]) due to low cut-off concentrations. These data were similar to those obtained from the literature (e.g., DRUID project). The urine screening device showed a good sensitivity (THC 93%, opiate 94%, amphetamine 94%, methamphetamine 75% (low number of positives), cocaine 100%) and also an acceptable specificity (39%, 86%, 63%, 77%, 47%, respectively). Although oral fluid may be a useful matrix for on-site testing of drugged drivers, it is evident that oral fluid devices still show a lack of sensitivity (methamphetamine, benzodiazepines) and

  11. Substitution treatment for opioid addicts in Germany

    PubMed Central

    Michels, Ingo Ilja; Stöver, Heino; Gerlach, Ralf

    2007-01-01

    Background After a long and controversial debate methadone maintenance treatment (MMT) was first introduced in Germany in 1987. The number of patients in MMT – first low because of strict admission criteria – increased considerably since the 1990s up to some 65,000 at the end of 2006. In Germany each general practitioner (GP), who has completed an additional training in addiction medicine, is allowed to prescribe substitution drugs to opioid dependent patients. Currently 2,700 GPs prescribe substitution drugs. Psychosocial care should be made available to all MMT patients. Results The results of research studies and practical experiences clearly indicate that patients benefit substantially from MMT with improvements in physical and psychological health. MMT proves successful in attaining high retention rates (65 % to 85 % in the first years, up to 50 % after more than seven years) and plays a major role in accessing and maintaining ongoing medical treatment for HIV and hepatitis. MMT is also seen as a vital factor in the process of social re-integration and it contributes to the reduction of drug related harms such as mortality and morbidity and to the prevention of infectious diseases. Some 10 % of MMT patients become drug-free in the long run. Methadone is the most commonly prescribed substitution medication in Germany, although buprenorphine is attaining rising importance. Access to MMT in rural areas is very patchy and still constitutes a problem. There are only few employment opportunities for patients participating in MMT, although regular employment is considered unanimously as a positive factor of treatment success. Substitution treatment in German prisons is heterogeneous in access and treatment modalities. Access is very patchy and the number of inmates in treatment is limited. Nevertheless, substitution treatment plays a substantial part in the health care system provided to drug users in Germany. Conclusion In Germany, a history of substitution

  12. Ag diffusion in cubic silicon carbide

    NASA Astrophysics Data System (ADS)

    Shrader, David; Khalil, Sarah M.; Gerczak, Tyler; Allen, Todd R.; Heim, Andrew J.; Szlufarska, Izabela; Morgan, Dane

    2011-01-01

    The diffusion of Ag impurities in bulk 3C-SiC is studied using ab initio methods based on density functional theory. This work is motivated by the desire to reduce transport of radioactive Ag isotopes through the SiC boundary layer in the Tristructural-Isotropic (TRISO) fuel pellet, which is a significant concern for the Very High Temperature Reactor (VHTR) nuclear reactor concept. The structure and stability of charged Ag and Ag-vacancy clusters in SiC are calculated. Relevant intrinsic SiC defect energies are also determined. The most stable state for the Ag impurity in SiC is found to be a Ag atom substituting on the Si sub-lattice and bound to a C vacancy. Bulk diffusion coefficients are estimated for different impurity states and values are all found to have very high activation energy. The impurity state with the lowest activation energy for diffusion is found to be the Ag interstitial, with an activation energy of approximately 7.9 eV. The high activation energies for Ag diffusion in bulk 3C-SiC cause Ag transport to be very slow in the bulk and suggests that observed Ag transport in this material is due to an alternative mechanism (e.g., grain boundary diffusion).

  13. High Prevalence of Anti-HCV Antibodies in Two Metropolitan Emergency Departments in Germany: A Prospective Screening Analysis of 28,809 Patients

    PubMed Central

    Domke, Diana; Elanjimattom, Sandra; Müller, Christian; Hintereder, Gudrun; Hensel-Wiegel, Karin; Tauber, Rudolf; Berger, Annemarie; Haas, Norbert; Walcher, Felix; Möckel, Martin; Lehmann, Ralf; Zeuzem, Stefan; Sarrazin, Christoph; Berg, Thomas

    2012-01-01

    Background and Aims The prevalence of hepatitis C virus (HCV) antibodies in Germany has been estimated to be in the range of 0.4–0.63%. Screening for HCV is recommended in patients with elevated ALT levels or significant risk factors for HCV transmission only. However, 15–30% of patients report no risk factors and ALT levels can be normal in up to 20–30% of patients with chronic HCV infection. The aim of this study was to assess the HCV seroprevalence in patients visiting two tertiary care emergency departments in Berlin and Frankfurt, respectively. Methods Between May 2008 and March 2010, a total of 28,809 consecutive patients were screened for the presence of anti-HCV antibodies. Anti-HCV positive sera were subsequently tested for HCV-RNA. Results The overall HCV seroprevalence was 2.6% (95% CI: 2.4–2.8; 2.4% in Berlin and 3.5% in Frankfurt). HCV-RNA was detectable in 68% of anti-HCV positive cases. Thus, the prevalence of chronic HCV infection in the overall study population was 1.6% (95% CI 1.5–1.8). The most commonly reported risk factor was former/current injection drug use (IDU; 31.2%) and those with IDU as the main risk factor were significantly younger than patients without IDU (p<0.001) and the male-to-female ratio was 72% (121 vs. 46 patients; p<0.001). Finally, 18.8% of contacted HCV-RNA positive patients had not been diagnosed previously. Conclusions The HCV seroprevalence was more than four times higher compared to current estimates and almost one fifth of contacted HCV-RNA positive patients had not been diagnosed previously. PMID:22848445

  14. Establishment of the Certification System "Gynaecological Dysplasia" in Germany.

    PubMed

    Beckmann, M W; Quaas, J; Bischofberger, A; Kämmerle, A; Lux, M P; Wesselmann, S

    2014-09-01

    Gynaecological cancer centres have been established nationwide in Germany since 2008 according to the certification system of the German Cancer Society (Deutsche Krebsgesellschaft e. V. [DKG]) and the German Society for Gynaecology and Obstetrics (Deutsche Gesellschaft für Gynäkologie und Geburtshilfe e. V. [DGGG]). However, patient access to the certified gynaecological cancer centres is currently only possible through direct referrals. A longitudinal structure with the corresponding long-term documentation of both the high-grade precursors as well as the cancers does not exist as yet. According to the aims of the National Cancer Plan, a corresponding structure for the cancer entity "cervix carcinoma" should be established. The foundations for such a structure are appropriate diagnostic units that are responsible, after nationwide screening, for clarification according to guideline-conform principles. On the basis of the vote of the certification commission for gynaecological cancer centres under the chairmanship of the DKG, the Working Group for Gynaecological Oncology (Arbeitsgemeinschaft Gynäkologische Onkologie e. V. [AGO]), the Committee on Cervical Pathology and Colposcopy (Arbeitsgemeinschaft Zervixpathologie & Kolposkopie [AG-CPC]) and the DGGG the certification system for gynaecological dysplasia has been established. As a general principle, a distinction is made between the certification of a consulting practice for gynaecological dysplasia and a gynaecological dysplasia facility in order to integrate both outpatient and inpatient health-care facilities into the certification system. In analogy to the further catalogue of requirements from the DKG, quantitative and qualitative minimum numbers are demanded. Furthermore, the requirements of the certification process include a summary of patient information, the applied guidelines, continuing and further training, interdisciplinary cooperation in tumour boards, contents or, respectively, procedure

  15. Capacitive deionization of seawater effected by nano Ag and Ag@C on graphene.

    PubMed

    Cai, P-F; Su, C-J; Chang, W-T; Chang, F-C; Peng, C-Y; Sun, I-W; Wei, Y-L; Jou, C-J; Wang, H Paul

    2014-08-30

    Drinking water shortage has become worse in recent decades. A new capacitive deionization (CDI) method for increasing water supplies through the effective desalination of seawater has been developed. Silver as nano Ag and Ag@C which was prepared by carbonization of the Ag(+)-β-cyclodextrin complex at 573 K for 30 min can add the antimicrobial function into the CDI process. The Ag@C and Ag nanoparticles dispersed on reduced graphene oxide (Ag@C/rGO and nano Ag/rGO) were used as the CDI electrodes. The nano Ag/rGO and Ag@C/rGO electrodes can reduce the charging resistant, and enhance the electrosorption capability. Better CDI efficiencies with the nano Ag/rGO and Ag@C/rGO electrodes can therefore be obtained. When reversed the voltage, the electrodes can be recovered up to 90% within 5 min. This work presents the feasibility for the nano Ag and Ag@C on rGO electrodes applied in CDI process to produce drinking water from seawater or saline water.

  16. Ag/AgBr/TiO2 visible light photocatalyst for destruction of azodyes and bacteria.

    PubMed

    Hu, Chun; Lan, Yongqing; Qu, Jiuhui; Hu, Xuexiang; Wang, Aimin

    2006-03-01

    Ag/AgBr/TiO2 was prepared by the deposition-precipitation method and was found to be a novel visible light driven photocatalyst. The catalyst showed high efficiency for the degradation of nonbiodegradable azodyes and the killing of Escherichia coli under visible light irradiation (lambda>420 nm). The catalyst activity was maintained effectively after successive cyclic experiments under UV or visible light irradiation without the destruction of AgBr. On the basis of the characterization of X-ray diffraction, X-ray photoelectron spectroscopy, and Auger electron spectroscopy, the surface Ag species mainly exist as Ag0 in the structure of all samples before and after reaction, and Ag0 species scavenged hVB+ and then trapped eCB- in the process of photocatalytic reaction, inhibiting the decomposition of AgBr. The studies of ESR and H2O2 formation revealed that *OH and O2*- were formed in visible light irradiated aqueous Ag/AgBr/TiO2 suspension, while there was no reactive oxygen species in the visible light irradiated Ag0/TiO2 system. The results indicate that AgBr is the main photoactive species for the destruction of azodyes and bacteria under visible light. In addition, the bactericidal efficiency and killing mechanism of Ag/AgBr/TiO2 under visible light irradiation are illustrated and discussed. PMID:16509698

  17. Capacitive deionization of seawater effected by nano Ag and Ag@C on graphene.

    PubMed

    Cai, P-F; Su, C-J; Chang, W-T; Chang, F-C; Peng, C-Y; Sun, I-W; Wei, Y-L; Jou, C-J; Wang, H Paul

    2014-08-30

    Drinking water shortage has become worse in recent decades. A new capacitive deionization (CDI) method for increasing water supplies through the effective desalination of seawater has been developed. Silver as nano Ag and Ag@C which was prepared by carbonization of the Ag(+)-β-cyclodextrin complex at 573 K for 30 min can add the antimicrobial function into the CDI process. The Ag@C and Ag nanoparticles dispersed on reduced graphene oxide (Ag@C/rGO and nano Ag/rGO) were used as the CDI electrodes. The nano Ag/rGO and Ag@C/rGO electrodes can reduce the charging resistant, and enhance the electrosorption capability. Better CDI efficiencies with the nano Ag/rGO and Ag@C/rGO electrodes can therefore be obtained. When reversed the voltage, the electrodes can be recovered up to 90% within 5 min. This work presents the feasibility for the nano Ag and Ag@C on rGO electrodes applied in CDI process to produce drinking water from seawater or saline water. PMID:24928455

  18. Muslim-Turkish Children in Germany: Sociocultural Problems.

    ERIC Educational Resources Information Center

    Onder, Zehra

    1996-01-01

    The sociocultural problems of Turkish children living in Germany are explored. Turkish immigrant children in Germany must be socialized in two societies, the traditional Turkish culture of their parents and that of German society. Religion and the Islamic-value system are often at odds with German values. (SLD)

  19. The paradigm shift in cervical cancer screening in Germany.

    PubMed

    Hillemanns, Peter

    2016-01-01

    With the adoption of the Cancer Screening and Registration Law (KFRG, 2013) based on the National Cancer Plan, the so far opportunistic cervical cancer screening in Germany is to be converted to an organized screening program. This decision in Germany is consistent with the new EU Guidelines and, in anticipation of the upcoming German S3 guideline for cervical cancer screening.

  20. Educational Systems and Rising Inequality: Eastern Germany after Unification

    ERIC Educational Resources Information Center

    von Below, Susanne; Powell, Justin J. W.; Roberts, Lance W.

    2013-01-01

    Educational systems considerably influence educational opportunities and the resulting social inequalities. Contrasting institutional regulations of both structures and contents, the authors present a typology of educational system types in Germany to analyze their effects on social inequality in eastern Germany after unification. After 1990, the…

  1. National Student Governance in Germany: The Case of fzs

    ERIC Educational Resources Information Center

    Jungblut, Jens; Weber, Regina

    2012-01-01

    This article analyzes the organizational development of freier zusammenschluss von studentInnenschaften (fzs), the national union of students in Germany from its foundation until 2010. It situates it within the variety of student organizations acting on behalf of students within the multi-level system of higher education governance in Germany.…

  2. Labor, Business, and Change in Germany and the United States.

    ERIC Educational Resources Information Center

    Wever, Kirsten S., Ed.

    This book explores how two nations with widely divergent political economies, Germany and the United States (U.S.), embraced change in four contemporary settings. "Mutual Learning with Trade-Offs" (Kirsten Wever) discusses mutual learning and the distinguishing characteristics of the political economies of Germany and the U.S. "Deregulation and…

  3. Training and Further Training in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Pakleppa, Hans

    The Federal Republic of Germany uses its development aid policy to support the growth of manpower resources in developing countries by means of a broad spectrum of training and further training programs of foreign specialists. In planning these programs and arranging scholarships, Germany tries to orient itself toward the educational policy…

  4. An American Social Worker in the Federal Republic of Germany.

    ERIC Educational Resources Information Center

    Hill, Paul, Jr.

    This report resulted from a 14-day Study Tour for American Experts in Youth Work arranged and financed by the Federal Republic of Germany Ministry for Youth, Family and Health which provided American youth workers with an opportunity to study the youth services structure and culture of West Germany. The structure of the West German Ministry for…

  5. 48 CFR 252.229-7002 - Customs exemptions (Germany).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... direct benefit of the United States Forces are authorized to be acquired duty-free by the Contractor in accordance with the provisions of the Agreement Between the United States of America and Germany Concerning Tax Relief to be Accorded by Germany to United States Expenditures in the Interest of Common...

  6. Multidrug-Resistant Acinetobacter baumannii in Veterinary Clinics, Germany

    PubMed Central

    Prenger-Berninghoff, Ellen; Weiss, Reinhard; van der Reijden, Tanny; van den Broek, Peterhans; Baljer, Georg; Dijkshoorn, Lenie

    2011-01-01

    An increase in prevalence of multidrug-resistant Acinetobacter spp. in hospitalized animals was observed at the Justus-Liebig-University (Germany). Genotypic analysis of 56 isolates during 2000–2008 showed 3 clusters that corresponded to European clones I–III. Results indicate spread of genotypically related strains within and among veterinary clinics in Germany. PMID:21888812

  7. Bullying Involvement of Korean Children in Germany and in Korea

    ERIC Educational Resources Information Center

    Bae, Hwa-ok

    2016-01-01

    This study compared bullying involvement of Korean or Korean-German children living in Germany with children in Korea, and examined children's perceptions of school environment associated with bullying involvement of the children. This study included 105 Korean or Korean-German children living in the Bayern State of Germany as the study sample and…

  8. The Search for Specialists and Managers. Staff Shortage in Germany.

    ERIC Educational Resources Information Center

    Stahl, Klaus, Ed.

    1999-01-01

    Despite its high unemployment level, Germany is experiencing a shortage of specialists and managers. Germany's need for highly qualified information technology (IT) workers and engineers is particularly great. Approximately 10,000 posts for computer scientists and IT specialists remained vacant in 1998. Because of the shortage of such specialists,…

  9. Racialised Norms in Apprenticeship Systems in England and Germany

    ERIC Educational Resources Information Center

    Chadderton, Charlotte; Wischmann, Anke

    2014-01-01

    In this paper, we consider the issue of the under-representation of young people from minority ethnic/migrant backgrounds in apprenticeships in England and Germany. Whilst there are many studies on apprenticeships in England and Germany, few focus on under-representation or discrimination, even fewer on ethnic under-representation, and there are…

  10. An Active Old Age--Senior Citizens in Germany.

    ERIC Educational Resources Information Center

    Metzler, Birgit

    1998-01-01

    Life expectancies are rising all over the world, leading to higher proportions of older adults in the population. This is especially true in Japan and Germany. In Germany today, "old" no longer means necessarily "poor and frail." Through volunteer work, lifelong learning, study tours, and participation in sports, older Germans are changing the…

  11. The Great Drama: Germany and the French Revolution.

    ERIC Educational Resources Information Center

    Kurz, Gerhard

    Revolution did not spread to Germany from France at the end of the 18th century, yet the German and other European states were forced to come to terms with the principles of the French Revolution such as political and legal freedoms and national unity. Germany was affected by the French Revolution particularly by the reactions of German…

  12. OECD Review of Career Guidance Policies. Germany: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Germany's career guidance system and policies were evaluated. Data were collected through meetings with policymakers and guidance practitioners in the public and private sectors, an analysis of data from a national questionnaire, and a review of pertinent documentation. The evaluation focused on the following areas: reviewing the role of Germany's…

  13. Chinese physicists educated in Germany and America: Their scientific contributions and their impact on China's higher education

    NASA Astrophysics Data System (ADS)

    Qu, Jing Cheng

    1998-11-01

    This dissertation records the historical paths of Chinese physicists educated in Germany and America, explores their representative achievements in modern physics that have not been recognized by Chinese scholars, and provides sociological analyses of their contributions to China's higher education. We have found that Chinese students of physics in Germany and America were not passive recipients of Western science, but active contributors. They were also crucial contributors to science education and important scientific projects upon their return to China. Chapter One briefly describes physics knowledge in ancient China and introduces the transplantation of modern science and technology to China. Three distinct historical periods have been identified. In Chapter Two and Chapter Three, 30 Chinese physicists educated in Germany and 89 in America have been investigated. This research analyzes the significant achievements of these physicists. It also examines the political changes, the social background, and other factors impacting on their studies in the two countries. The selected cases in the two chapters are Li Fo-ki, Chinese physics students in Berlin, Werner Heisenberg and his Chinese students, Max Born and his Chinese students, Robert Millikan and Chinese physicists, the first two Chinese physicists from Harvard, and the Science Society of China. Chapter Four explores the geographical distribution, education and careers, return and expatriation, and the social influence exerted by these Chinese physicists. Statistical compilation and quantitative analyses comprise the basic methodology. In terms of two periods and two generations, this dissertation explores the physicists' contributions to the development of modern science in China and to education in China. Significant cases from Beijing University, Qinghua University, and Yanjing University are analyzed. The last chapter, Chapter Five, concludes that some of the achievements of these Chinese physicists were

  14. Facile synthesis of S-Ag nanocomposites and Ag2S short nanorods by the interaction of sulfur with AgNO3 in PEG400

    NASA Astrophysics Data System (ADS)

    Zhang, Yan-Li; Xie, Xin-Yuan; Liang, Ming; Xie, Shu-Ming; Chen, Jie-Mei; Zheng, Wen-Jie

    2016-06-01

    A facile, eco-friendly and inexpensive method to prepare Ag2S short nanorods and S-Ag nanocomposites using sublimed sulfur, AgNO3, PVP and PEG400 was studied. According to x-ray diffraction and scanning electron microscopy of the Ag2S, the products are highly crystalline and pure Ag2S nanorods with diameters of 70-160 nm and lengths of 200-360 nm. X-ray diffraction of the S-Ag nanocomposites shows that we obtained cubic Ag and S nanoparticles. Transmission electron microscopy shows that the molar ratio of PVP to Ag+ plays an important role in controlling the size and morphology of the S-Ag nanocomposites. When the molar ratio of PVP to Ag+ was 10:1, smaller sizes, better dispersibility and narrower distribution of S-Ag nanocomposites with diameters of 10-40 nm were obtained. The formation mechanism of the S-Ag nanocomposites was studied by designing a series of experiments using ultraviolet-visible measurement, and it was found that S nanoparticles are produced first and act as seed crystals; then Ag+ becomes Ag nanocrystals on the surfaces of the S nanoparticles by the reduction of PVP. PEG400 acts as a catalyzer, accelerating the reaction rate, and protects the S-Ag nanocomposites from reacting to produce Ag2S. The antimicrobial experiments show that the S-Ag nanocomposites have greater antimicrobial activity on Staphylococcus aureus, Aspergillus niger and blue mold than Ag nanoparticles.

  15. Facile synthesis of S–Ag nanocomposites and Ag2S short nanorods by the interaction of sulfur with AgNO3 in PEG400

    NASA Astrophysics Data System (ADS)

    Zhang, Yan-Li; Xie, Xin-Yuan; Liang, Ming; Xie, Shu-Ming; Chen, Jie-Mei; Zheng, Wen-Jie

    2016-06-01

    A facile, eco-friendly and inexpensive method to prepare Ag2S short nanorods and S–Ag nanocomposites using sublimed sulfur, AgNO3, PVP and PEG400 was studied. According to x-ray diffraction and scanning electron microscopy of the Ag2S, the products are highly crystalline and pure Ag2S nanorods with diameters of 70–160 nm and lengths of 200–360 nm. X-ray diffraction of the S–Ag nanocomposites shows that we obtained cubic Ag and S nanoparticles. Transmission electron microscopy shows that the molar ratio of PVP to Ag+ plays an important role in controlling the size and morphology of the S–Ag nanocomposites. When the molar ratio of PVP to Ag+ was 10:1, smaller sizes, better dispersibility and narrower distribution of S–Ag nanocomposites with diameters of 10–40 nm were obtained. The formation mechanism of the S–Ag nanocomposites was studied by designing a series of experiments using ultraviolet–visible measurement, and it was found that S nanoparticles are produced first and act as seed crystals; then Ag+ becomes Ag nanocrystals on the surfaces of the S nanoparticles by the reduction of PVP. PEG400 acts as a catalyzer, accelerating the reaction rate, and protects the S–Ag nanocomposites from reacting to produce Ag2S. The antimicrobial experiments show that the S–Ag nanocomposites have greater antimicrobial activity on Staphylococcus aureus, Aspergillus niger and blue mold than Ag nanoparticles.

  16. Detours to the unification of calendars: The ``Improved Calendar'' (1700 bis 1775) and the foundation of the Berlin Astronomical Observatory. (German Title: Umwege zur Kalendereinheit: Der ``Verbesserte Kalender'' (1700 bis 1775) und die Gründung der Berliner Sternwarte)

    NASA Astrophysics Data System (ADS)

    Kokott, Wolfgang

    The refusal of most protestant communities in Germany and other countries to accept the calendar reform decreed by Pope Gregor XIII in 1582 was finally circumvented by the introduction of an ``Improved (Julian) Calendar''. It did provide for astronomical rather than cyclical calculation of the date of Easter. While for most years both calendars were identical except in name, some conflicts did eventually occur. This led finally, in 1775, to a decision in favour of the Gregorian mode of calculation.

  17. Dow agrees on pipeline in eastern Germany

    SciTech Connect

    Thomas, N.

    1996-05-01

    The often fragile relationship between Dow Europe and eastern Germany strengthened this week with an agreement to build a feedstock pipeline from the Baltic Sea to the Buna BSL petrochemical complex at Boehlen. Dow recently agreed to go ahead with its 80% investment in the BSL venture following fears it might withdraw from the project because of European Commission cuts in the amount of state aid available. The multi-feedstock liquid pipeline is expected to transport naphtha, crude oil, and, possibly, liquid petroleum gas from Rostock on the Baltic to the Boehlen site. Besides Dow, the participants are BSL Olefinverbund and Elf subsidiary Mider. Dow is expected to contribute DM450 million toward the investment.

  18. West Germany: science and animal protection.

    PubMed

    Lorenz, W

    1985-01-26

    West Germany's animal welfare movement is unusual in its emphasis on "protection" based on the religious concept of "Mitgeschöpflichkeit," which holds that "animals like man, are God's creatures and must all be treated with responsibility." At a hearing on amending the 1972 animal welfare law, protectionists, represented by nine organizations, asked for explicit restrictions on the purposes of research, approval of protocols by ethics committees, and the setting of qualifications for researchers. Their demands were challenged by representatives of major medical disciplines, scientific research societies, zoo directors, pharmaceutical companies, and the farmers' association. Lorenz comments that researchers ought to increase scrutiny of their work, avoid duplication, and give attention to pain relief, while protectionists must guard against "misanthropy" and "enmity to research per se." PMID:11644362

  19. [Population developments in Germany until 2050].

    PubMed

    Osterkamp, R

    2005-01-01

    While the total population in Germany is expected to diminish until 2050, the proportion of old and very old persons will rise considerably. The annual frequency of sicknesses, clinic days, and fatalities of old persons will likewise strongly increase. This raises difficult problems for the future design of the German public health care system. In any case, reforms will contain elements of rationing which will lead to a less expansion of the field of activity for geriatric physicians and surgeons than the purely demographic development would suggest. This dampening effect of rationing reforms on geriatric medical treatment and surgery, however, might possibly be least when done in an age-specific way and combined with long-term individual provisions through savings and health insurance. PMID:15551009

  20. AgI/Ag{sub 3}PO{sub 4} hybrids with highly efficient visible-light driven photocatalytic activity

    SciTech Connect

    Katsumata, Hideyuki; Hayashi, Takahiro; Taniguchi, Masanao; Suzuki, Tohru; Kaneco, Satoshi

    2015-03-15

    Highlights: • AgI/Ag{sub 3}PO{sub 4} hybrid was prepared via an in situ anion-exchange method. • AgI/Ag{sub 3}PO{sub 4} displays the excellent photocatalytic activity under visible light. • AgI/Ag{sub 3}PO{sub 4} readily transforms to be Ag@AgI/Ag{sub 3}PO{sub 4} system. • h{sup +} and O{sub 2}{sup ·−} play the major role in the AO 7 decolorization over AgI/Ag{sub 3}PO{sub 4}. • The activity enhancement is ascribed to a Z-scheme system composed of Ag{sub 3}PO{sub 4}, Ag and AgI. - Abstract: Highly efficient visible-light-driven AgI/Ag{sub 3}PO{sub 4} hybrid photocatalysts with different mole ratios of AgI were prepared via an in situ anion-exchange method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), UV–vis diffuse reflectance spectroscopy (DRS) and photoluminescence (PL) technique. Under visible light irradiation (>420 nm), the AgI/Ag{sub 3}PO{sub 4} photocatalysts displayed the higher photocatalytic activity than pure Ag{sub 3}PO{sub 4} and AgI for the decolorization of acid orange 7 (AO 7). Among the hybrid photocatalysts, AgI/Ag{sub 3}PO{sub 4} with 80% of AgI exhibited the highest photocatalytic activity for the decolorization of AO 7. X-ray photoelectron spectroscopy (XPS) results revealed that AgI/Ag{sub 3}PO{sub 4} readily transformed to be Ag@AgI/Ag{sub 3}PO{sub 4} system while the photocatalytic activity of AgI/Ag{sub 3}PO{sub 4} remained after 5 recycling runs. In addition, the quenching effects of different scavengers displayed that the reactive h{sup +} and O{sub 2}{sup ·−} play the major role in the AO 7 decolorization. The photocatalytic activity enhancement of AgI/Ag{sub 3}PO{sub 4} hybrids can be ascribed to the efficient separation of electron–hole pairs through a Z-scheme system composed of Ag{sub 3}PO{sub 4}, Ag and AgI, in which Ag nanoparticles act as the charge separation center.

  1. Registers for Networked Medical Research in Germany

    PubMed Central

    Stausberg, J.; Altmann, U.; Antony, G.; Drepper, J.; Sax, U.; Schütt, A.

    2010-01-01

    Background Several disease specific registers are operated by members of the ‘TMF – Technology, Methods, and Infrastructure for Networked Medical Research’, an umbrella organization of research networks in Germany. Objective To describe the coverage and the current state as well as financial and organizational issues of registers operated by member networks of the TMF, to identify their requirements and needs, and to recommend best practice models. Methods A survey with a self-completion questionnaire including all 55 TMF member networks was carried out in winter 2007/2008. Interviews focusing on technological issues were conducted and analyzed in summer 2009 with a convenience sample of 10 registers. Results From 55 TMF member networks, 11 provided information about 14 registers. Six registers address diseases of the circulatory system with more than 150,000 registered patients. The interviews revealed a typical setting of “research registers”. Research registers are an important mean to generate hypotheses for clinical research, to identify eligible patients, and to share data with clinical trials. Concerning technical solutions, we found a remarkable heterogeneity. The analysis of the most efficient registers revealed a structure with five levels as best practice model of register management: executive, operations, IT-management, software, hardware. Conclusion In the last ten years, the TMF member networks established disease specific registers in Germany mainly to support clinical research. The heterogeneity of organizational and technical solutions as well as deficits in register planning motivated the development of respective recommendations. The TMF will continue to assist the registers in quality improvement. PMID:23616850

  2. Visible-light-driven photocatalysts Ag/AgCl dispersed on mesoporous Al2O3 with enhanced photocatalytic performance.

    PubMed

    Feng, Zhouzhou; Yu, Jiajie; Sun, Dongping; Wang, Tianhe

    2016-10-15

    In this paper, Ag/AgCl and Ag/AgCl/Al2O3 photocatalysts were synthesized via a precipitation reaction between NaCl and CH3COOAg or Ag(NH3)2NO3, wherein Ag/AgCl was immobilized into mesoporous Al2O3 medium. The Ag/AgCl-based nanostructures were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), photoluminescence (PL) spectra, and so on. The photocatalysts displayed excellent photocatalytic activity for the degradations of methyl orange (MO) and methylene blue (MB) pollutants under visible light irradiation. The Ag/AgCl(CH3COOAg)/Al2O3 sample exhibited the best photocatalytic performance, degrading 99% MO after 9min of irradiation, which was 1.1 times, 1.22 times and 1.65 times higher than that of Ag/AgCl(Ag(NH3)2NO3)/Al2O3, Ag/AgCl(CH3COOAg) and Ag/AgCl(Ag(NH3)2NO3) photocatalyst, respectively. Meanwhile, Ag/AgCl(CH3COOAg)/Al2O3 also showed excellent capability of MB degradation. Compared to the data reported for Ag/AgCl/TiO2, the Ag/AgCl/Al2O3 prepared in this work exhibited a good performance for the degradation of methyl orange (MO). The results suggest that the dispersion of Ag/AgCl on mesoporous Al2O3 strongly affected their photocatalytic activities. O2(-), OH radicals and Cl(0) atoms are main active species during photocatalysis. PMID:27442145

  3. Excitons in AgI-BASED-GLASSES and -

    NASA Astrophysics Data System (ADS)

    Fujishiro, Fumito; Mochizuki, Shosuke

    2007-01-01

    We summarize our recent optical studies on different pristine AgI films, different AgI-based glasses and different AgI-oxide fine particle composites. The exciton spectra of these specimens give useful information about the ionic and electronic structures at the AgI/glass and AgI/oxide particle interfaces.

  4. Interrelationships between mortality and fertility in Germany: rural and urban Prussia and modern Germany.

    PubMed

    Entorf, H; Zimmermann, K F

    1990-01-01

    "The paper investigates the interrelationship between fertility and infant mortality and its economic determinants by time-series methods for historical and modern Germany. It is studied whether the causal effects of infant mortality on fertility have to be considered as hoarding or replacement, and whether the costs of nutrition have an influence on family decision making about demographic variables. Results show that there are indications for replacement motives, and that economic factors matter." (SUMMARY IN FRE AND ITA)

  5. The cardiovascular response to the AGS

    NASA Technical Reports Server (NTRS)

    Cardus, David; Mctaggart, Wesley G.

    1993-01-01

    This paper reports the preliminary results of experiments on human subjects conducted to study the cardiovascular response to various g-levels and exposure times using an artificial gravity simulator (AGS). The AGS is a short arm centrifuge consisting of a turntable, a traction system, a platform and four beds. Data collection hardware is part of the communication system. The AGS provides a steep acceleration gradient in subjects in the supine position.

  6. AgRP Neurons Regulate Bone Mass.

    PubMed

    Kim, Jae Geun; Sun, Ben-Hua; Dietrich, Marcelo O; Koch, Marco; Yao, Gang-Qing; Diano, Sabrina; Insogna, Karl; Horvath, Tamas L

    2015-10-01

    The hypothalamus has been implicated in skeletal metabolism. Whether hunger-promoting neurons of the arcuate nucleus impact the bone is not known. We generated multiple lines of mice to affect AgRP neuronal circuit integrity. We found that mice with Ucp2 gene deletion, in which AgRP neuronal function was impaired, were osteopenic. This phenotype was rescued by cell-selective reactivation of Ucp2 in AgRP neurons. When the AgRP circuitry was impaired by early postnatal deletion of AgRP neurons or by cell autonomous deletion of Sirt1 (AgRP-Sirt1(-/-)), mice also developed reduced bone mass. No impact of leptin receptor deletion in AgRP neurons was found on bone homeostasis. Suppression of sympathetic tone in AgRP-Sirt1(-/-) mice reversed osteopenia in transgenic animals. Taken together, these observations establish a significant regulatory role for AgRP neurons in skeletal bone metabolism independent of leptin action. PMID:26411686

  7. Multiple Partial Siberian Snakes in the AGS

    SciTech Connect

    Takano, J.; Ahrens, L. A.; Bai, M.; Brown, K.; Courant, E. D.; Gardner, C. J.; Glenn, J. W.; Huang, H.; Luccio, A. U.; MacKay, W. W.; Okamura, M.; Roser, T.; Tepikian, S.; Tsoupas, N.; Yip, K.; Zelenski, A.; Zeno, K.; Hattori, T.; Lin, F.

    2007-06-13

    Polarized protons are accelerated up to 24.3 GeV in the Alternating Gradient Synchrotron (AGS) at Brookhaven National Laboratory (BNL). To accelerate the beam with preserving the polarization, two different types of helical dipole partial Siberian snake have been installed to the AGS. One is a superconducting magnet (Cold Snake, CSNK), and the other is a normal conducting one (Warm Snake, WSNK). With these snake magnets, the polarization at the AGS extraction achieved 65%. However, the AGS has spin mismatches at the injection and extraction. This description shows calculated results to have better spin matching with using two or three snakes.

  8. Epidemiological features of Adamantiades-Behçet's disease in Germany and in Europe.

    PubMed

    Zouboulis, C C; Kötter, I; Djawari, D; Kirch, W; Kohl, P K; Ochsendorf, F R; Keitel, W; Stadler, R; Wollina, U; Proksch, E; Söhnchen, R; Weber, H; Gollnick, H P; Hölzle, E; Fritz, K; Licht, T; Orfanos, C E

    1997-12-01

    The German Registry of Adamantiades-Behçet's disease was founded in 1990 in Berlin and it provides current data on the epidemiology, the clinical manifestations and the course of the disease in Germany on a continuous basis. A total of 218 patients, including 89 German and 100 Turkish patients, had been reported to the German Registry until October 1997. One hundred and ninety-six patients fulfilled the criteria of the Behçet's disease classification tree. The prevalence of the disease evaluated in Berlin-West was 1.68/100,000 in 1989 and had risen to 2.26/100,000 by 1994. The median age of onset was 25 years (range 5 to 66 years; German-Turks, ns). Juvenile disease was recorded in 6.9% of patients. The complete clinical picture according to the criteria of the International Study Group of Behçet's Disease developed in 15.5 months. The interval between onset of the disease and diagnosis was 35 months, which was significantly longer than the duration of the development of the complete clinical picture (p < 0.0001). The disease was diagnosed later in German (48.5 months) than in Turkish patients (25.5 months, p = 0.003). While German patients presented an equal male-to-female ratio, a male predominance was shown in Turkish patients (M:F 2.1:1, p = 0.022). Familial occurrence was detected in 2.0% of German and 15.9% of Turkish patients (p = 0.013). The frequencies of major clinical manifestations were: oral ulcers 99%, skin lesions 76%, genital ulcers 75%, ocular manifestations 59%, arthritis 59%, and positive pathergy test 52%. Clinical differences between German and Turkish patients were only found in the frequency of ocular lesions (48% vs. 66%, p = 0.025). Oral ulcers were with 72% the most common onset symptom of the disease followed by erythema nodosum (9%), uveitis (7%), arthritis (7%), genital ulcers (3%), superficial thrombophlebitis (2%) and papules/sterile pustules (2%). Uveitis and erythema nodosum as onset symptoms shortened the median interval to

  9. Toxicokinetics of Ag in the terrestrial isopod Porcellionides pruinosus exposed to Ag NPs and AgNO₃ via soil and food.

    PubMed

    Tourinho, Paula S; van Gestel, Cornelis A M; Morgan, A John; Kille, Peter; Svendsen, Claus; Jurkschat, Kerstin; Mosselmans, J Fred W; Soares, Amadeu M V M; Loureiro, Susana

    2016-03-01

    Silver nanoparticles (Ag NPs) have been used in numerous consumer products and may enter the soil through the land application of biosolids. However, little is known about the relationship between Ag NP exposure and their bioavailability for soil organisms. This study aims at comparing the uptake and elimination kinetics of Ag upon exposures to different Ag forms (NPs and ionic Ag (as AgNO3)) in the isopod Porcellionides pruinosus. Isopods were exposed to contaminated Lufa 2.2 soil or alder leaves as food. Uptake and elimination rate constants for soil exposure did not significantly differ between Ag NPs and ionic Ag at 30 and 60 mg Ag/kg. For dietary exposure, the uptake rate constant was up to 5 times higher for Ag NPs than for AgNO3, but this was related to feeding activity and exposure concentrations, while no difference in the elimination rate constants was found. When comparing both routes, dietary exposure resulted in lower Ag uptake rate constants but elimination rate constants did not differ. A fast Ag uptake was observed from both routes and most of the Ag taken up seemed not to be eliminated. Synchrotron X-ray fluorescence showed Ag in the S-cells of the hepatopancreas, thus supporting the observations from the kinetic experiment (i.e. low elimination). In addition, our results show that isopods have an extremely high Ag accumulation capacity, suggesting the presence of an efficient Ag storage compartment. PMID:26581474

  10. Characterization of the intermediate-range order in new superionic conducting AgI-Ag2S-AgPO3 glasses by neutron diffraction

    NASA Astrophysics Data System (ADS)

    Kartini, E.; Kennedy, S. J.; Itoh, K.; Fukunaga, T.; Suminta, S.; Kamiyama, T.

    Superionic conducting glasses are of considerable technological interest because of their use in batteries, sensors, and displays. We have investigated the new ternary systems AgI-Ag2S-AgPO3 where the ratio AgI:Ag2S is 1:1. The system (AgI)x(Ag2S)x(AgPO3)1-2x, for a AgI+Ag2S fraction less than 82mol%, yields glasses. We have used a neutron-diffraction technique to obtain the total scattering structure factor S(Q) of this system at room temperature by using the HIT spectrometer at the High Energy Accelerator (KEK), Tsukuba, Japan. As for AgI-AgPO3 glasses, S(Q) shows a peak at anomalously low Q in the range from 0.6 to 0.9 Å-1. This peak is not observed in the corresponding glass Ag2S-AgPO3 or pure AgPO3. The peak depends strongly on the dopant salt. Its intensity increases as the amount of (AgI+Ag2S) increases and its position shifts to lower Q, while the number density of the glasses decreases with x. This peak can be associated with an intermediate structure of particles lying inside a continuous host with the characteristic length between 5 and 10 Å [1].

  11. Toxicokinetics of Ag in the terrestrial isopod Porcellionides pruinosus exposed to Ag NPs and AgNO₃ via soil and food.

    PubMed

    Tourinho, Paula S; van Gestel, Cornelis A M; Morgan, A John; Kille, Peter; Svendsen, Claus; Jurkschat, Kerstin; Mosselmans, J Fred W; Soares, Amadeu M V M; Loureiro, Susana

    2016-03-01

    Silver nanoparticles (Ag NPs) have been used in numerous consumer products and may enter the soil through the land application of biosolids. However, little is known about the relationship between Ag NP exposure and their bioavailability for soil organisms. This study aims at comparing the uptake and elimination kinetics of Ag upon exposures to different Ag forms (NPs and ionic Ag (as AgNO3)) in the isopod Porcellionides pruinosus. Isopods were exposed to contaminated Lufa 2.2 soil or alder leaves as food. Uptake and elimination rate constants for soil exposure did not significantly differ between Ag NPs and ionic Ag at 30 and 60 mg Ag/kg. For dietary exposure, the uptake rate constant was up to 5 times higher for Ag NPs than for AgNO3, but this was related to feeding activity and exposure concentrations, while no difference in the elimination rate constants was found. When comparing both routes, dietary exposure resulted in lower Ag uptake rate constants but elimination rate constants did not differ. A fast Ag uptake was observed from both routes and most of the Ag taken up seemed not to be eliminated. Synchrotron X-ray fluorescence showed Ag in the S-cells of the hepatopancreas, thus supporting the observations from the kinetic experiment (i.e. low elimination). In addition, our results show that isopods have an extremely high Ag accumulation capacity, suggesting the presence of an efficient Ag storage compartment.

  12. Evidence for surface Ag + complexes as the SERS-active sites on Ag electrodes

    NASA Astrophysics Data System (ADS)

    Watanabe, T.; Kawanami, O.; Honda, K.; Pettinger, B.

    1983-12-01

    Evidence is given that SERS-active sites at Ag electrodes are associated with Ag + ions, forming sparingly soluble surface complexes with ligands such as pyridine molecules and halide ions. Such surface Ag + complexes contribute a factor of >800 to the overall (10 7-fold) enhancement, possibly via a resonance Raman effect.

  13. Single step electrochemical synthesis of hydrophilic/hydrophobic Ag5 and Ag6 blue luminescent clusters.

    PubMed

    Santiago González, Beatriz; Blanco, M C; López-Quintela, M Arturo

    2012-12-21

    Well-defined Ag(5) and Ag(6) dodecanethiol/tetrabutyl ammonium-protected clusters were prepared by a one-pot electrochemical method. Ag clusters show bright and photostable emissions. The presence of a dual capping renders the silver clusters soluble in both organic and aqueous solvents.

  14. 78 FR 30965 - AG Valley Railroad, LLC-Operation Exemption-Ag Valley Holdings, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Surface Transportation Board AG Valley Railroad, LLC--Operation Exemption--Ag Valley Holdings, LLC AG... original and 10 copies of all pleadings, referring to Docket No. FD 35736, must be filed with the Surface.... Board decisions and notices are available on our Web site at www.stb.dot.gov . Decided: May 20, 2013....

  15. Standards of nutrition for athletes in Germany.

    PubMed

    Diel, F; Khanferyan, R A

    2013-01-01

    The Deutscher Olympische Sportbund (DOSB) founded recently an advisory board for German elite athlete nutrition, the 'Arbeitsgruppe (AG) Ernahrungsberatung an den Olympiastutzpunkten'. The 'Performance codex and quality criteria for the food supply in facilities of German elite sports' have been established since 1997. The biochemical equivalent (ATP) for the energy demand is calculated using the DLW (Double Labeled Water)-method on the basis of RMR (Resting Metabolic Rate) and BMR (Basic Metabolic Rate) at sport type specific exercises and performances. Certain nutraceutical ingredients for dietary supplements can be recommended. However, quality criteria for nutrition, cooking and food supply are defined on the basis of Health Food and the individual physiological/social-psychological status of the athlete. Especially food supplements and instant food have to be avoided for young athletes. The German advisory board for elite athlete nutrition publishes 'colour lists' for highly recommended (green), acceptable (yellow), and less recommended (red) food stuff.

  16. [Albert Schweitzer's East Africa plans and the Berlin mission. According to, thus far, unpublished correspondence of the years 1929-1936].

    PubMed

    Oelsner, R

    1990-01-01

    In 1928 Albert Schweitzer planned to found a second private hospital comparable to that in Lambaréné (Gabon), this time in Somalia, the former German colony Deutsch-Ostafrika. At Lambaréné there were French missionaries nearby whereas in Somalia Schweitzer intended to cooperate with protestant missionaries from Berlin. For that reason informative talks with responsible members of the Berliner Missionsgesellschaft and negotiations about basic conditions started in 1928 continuing until 1936. As the correspondence is still preserved in the society's archives at East Berlin an ample documentation about the whole procedure can be published here for the first time. It demonstrates different aspects of Schweitzer's unique personality, his social aims, contrary and corresponding views of his German partners, flashlights on the organizing support by intimate friends, the way of collecting financial support, etc. Collaboration was assuming its concrete form, when, all of a sudden, the growing monetary inflation and deteriorating economic situation forced Schweitzer to desist of realizing his East-African dream in order to save Lambaréné.

  17. Evidence for an unorthodox firing sequence employed by the Berlin Painter. Deciphering ancient ceramic firing conditions through high-resolution material characterization and replication

    SciTech Connect

    Cianchetta, I.; Trentelman, K.; Maish, J.; Saunders, D.; Foran, B.; Walton, M.; Sciau, Ph.; Wang, T.; Pouyet, E.; Cotte, M.; Meirer, F.; Liu, Y.; Pianetta, P.; Mehta, A.

    2014-12-10

    XANES spectroscopy was used to complement the results previously obtained with Raman spectroscopy by the same group to determine the firing conditions used in the production of a single vessel painted by the Berlin Painter in the 5th century B.C. The vessel, part of the collection of the J. Paul Getty Museum, presents a complicated layered architecture of black and red gloss, with different stratigraphies present on the interior and exterior surfaces. The study of two samples, one each from the interior and exterior surface of the vessel, was performed with the complementary analytical techniques of X-ray nano- and micro-spectroscopy (X-ray fluorescence spectroscopy (XRF) and full-field transmission X-ray micro-spectroscopy (FF-XANES) across the Fe K edge), and supported by a replication study. The replicates, made in a laboratory furnace providing complete control over the firing temperature and oxygen partial pressure, provided a paradigm for the comparison of the mineralogical phases observed in the ancient samples, which led to a deeper understanding of the firing conditions necessary for the production of the Berlin Painter's vessel. Our results confirm the necessity of multiple firings and painting applications to obtain the Berlin Painter's architecture and provide a further example of the multiplicity of techniques and practices employed by the potters of the Kerameikos in ancient Athens.

  18. Evidence for an unorthodox firing sequence employed by the Berlin Painter. Deciphering ancient ceramic firing conditions through high-resolution material characterization and replication

    DOE PAGES

    Cianchetta, I.; Trentelman, K.; Maish, J.; Saunders, D.; Foran, B.; Walton, M.; Sciau, Ph.; Wang, T.; Pouyet, E.; Cotte, M.; et al

    2014-12-10

    XANES spectroscopy was used to complement the results previously obtained with Raman spectroscopy by the same group to determine the firing conditions used in the production of a single vessel painted by the Berlin Painter in the 5th century B.C. The vessel, part of the collection of the J. Paul Getty Museum, presents a complicated layered architecture of black and red gloss, with different stratigraphies present on the interior and exterior surfaces. The study of two samples, one each from the interior and exterior surface of the vessel, was performed with the complementary analytical techniques of X-ray nano- and micro-spectroscopymore » (X-ray fluorescence spectroscopy (XRF) and full-field transmission X-ray micro-spectroscopy (FF-XANES) across the Fe K edge), and supported by a replication study. The replicates, made in a laboratory furnace providing complete control over the firing temperature and oxygen partial pressure, provided a paradigm for the comparison of the mineralogical phases observed in the ancient samples, which led to a deeper understanding of the firing conditions necessary for the production of the Berlin Painter's vessel. Our results confirm the necessity of multiple firings and painting applications to obtain the Berlin Painter's architecture and provide a further example of the multiplicity of techniques and practices employed by the potters of the Kerameikos in ancient Athens.« less

  19. Progress with the AGS Booster

    SciTech Connect

    Weng, W.T.

    1988-01-01

    Rare K-decay, neutrino and heavy ion physics demands that a rapid- cycling high vacuum and high intensity Booster be built for the AGS at Brookhaven. For each mode of operation there are corresponding accelerator physics and design issues needing special attention. Problems pertinent to any single mode of operation have been encountered and solved before, but putting high intensity proton requirements and high vacuum heavy ion requirements into one machine demands careful design considerations and decisions. The lattice design and magnet characteristics will be briefly reviewed. Major design issues will be discussed and design choices explained. Finally, the construction status and schedule will be presented. 6 refs., 6 figs.

  20. Hypernuclear research at the AGS

    SciTech Connect

    Chrien, R.E.

    1984-01-01

    Although the field of hypernuclear research is over 30 years old, progress in exploring the detailed behavior of hypernuclei has been slow. This fact is due mainly to the technical problems of producing and studying these strange objects. Indeed each step in the improvement of technique has been accompanied by a breakthrough in our understanding of this fascinating subject. In this paper, the aim is to describe the evolution of hypernuclear research, stressing especially the contributions of the program based on the Brookhaven AGS. 23 references, 17 figures, 1 table.

  1. Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Museum für Naturkunde, Berlin

    PubMed Central

    Breure, Abraham S.H.

    2013-01-01

    Abstract The type status is described of 96 taxa classified within the superfamily Orthalicoidea and present in the Mollusca collection of the Museum für Naturkunde der Humboldt-Universität zu Berlin. Lectotypes are designated for the following taxa: Orthalicus elegans Rolle, 1895; Bulimus maranhonensis Albers, 1854; Orthalicus nobilis Rolle, 1895; Orthalichus tricinctus Martens, 1893. Orthalicus sphinx tresmariae is introduced as new name for Zebra sphinx turrita Strebel, 1909, not Zebra quagga turrita Strebel, 1909. The following synonyms are established: Zebra crosseifischeri Strebel, 1909 = Orthalicus princeps fischeri Martens, 1893; Orthalicus isabellinus Martens, 1873 = Orthalicus bensoni (Reeve, 1849); Zebra zoniferus naesiotes Strebel, 1909 = Orthalicus undatus (Bruguière, 1789); Porphyrobaphe (Myiorthalicus) dennisoni pallida Strebel, 1909 = Hemibulimus dennisoni (Reeve, 1848); Zebra delphinus pumilio Strebel, 1909 = Orthalicus delphinus (Strebel, 1909); Orthalicus (Laeorthalicus) reginaeformis Strebel, 1909 = Corona perversa (Swainson, 1821); Bulimus (Eurytus) corticosus Sowerby III, 1895 = Plekocheilus (Eurytus) stuebeli Martens, 1885. The taxon Bulimus (Eudioptus) psidii Martens, 1877 is now placed within the family Sagdidae, tentatively in the genus Platysuccinea. Appendices are included with an index to all the types of Orthalicoidea extant (including those listed by Köhler 2007) and a partial list of letters present in the correspondence archives. PMID:23794831

  2. Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Museum für Naturkunde, Berlin.

    PubMed

    Breure, Abraham S H

    2013-01-01

    The type status is described of 96 taxa classified within the superfamily Orthalicoidea and present in the Mollusca collection of the Museum für Naturkunde der Humboldt-Universität zu Berlin. Lectotypes are designated for the following taxa: Orthalicus elegans Rolle, 1895; Bulimus maranhonensis Albers, 1854; Orthalicus nobilis Rolle, 1895; Orthalichus tricinctus Martens, 1893. Orthalicus sphinx tresmariae is introduced as new name for Zebra sphinx turrita Strebel, 1909, not Zebra quagga turrita Strebel, 1909. The following synonyms are established: Zebra crosseifischeri Strebel, 1909 = Orthalicus princeps fischeri Martens, 1893; Orthalicus isabellinus Martens, 1873 = Orthalicus bensoni (Reeve, 1849); Zebra zoniferus naesiotes Strebel, 1909 = Orthalicus undatus (Bruguière, 1789); Porphyrobaphe (Myiorthalicus) dennisoni pallida Strebel, 1909 = Hemibulimus dennisoni (Reeve, 1848); Zebra delphinus pumilio Strebel, 1909 = Orthalicus delphinus (Strebel, 1909); Orthalicus (Laeorthalicus) reginaeformis Strebel, 1909 = Corona perversa (Swainson, 1821); Bulimus (Eurytus) corticosus Sowerby III, 1895 = Plekocheilus (Eurytus) stuebeli Martens, 1885. The taxon Bulimus (Eudioptus) psidii Martens, 1877 is now placed within the family Sagdidae, tentatively in the genus Platysuccinea. Appendices are included with an index to all the types of Orthalicoidea extant (including those listed by Köhler 2007) and a partial list of letters present in the correspondence archives. PMID:23794831

  3. BioRef: A versatile time-of-flight reflectometer for soft matter applications at Helmholtz-Zentrum Berlin

    SciTech Connect

    Strobl, M.; Kreuzer, M.; Steitz, R.; Rose, M.; Herrlich, H.; Mezei, F.; Grunze, M.; Dahint, R.

    2011-05-15

    BioRef is a versatile novel time-of-flight reflectometer featuring a sample environment for in situ infrared spectroscopy at the reactor neutron source BER II of the Helmholtz Zentrum Berlin fuer Materialien und Energie (HZB). After two years of design and construction phase the instrument has recently undergone commissioning and is now available for specular and off-specular neutron reflectivity measurements. BioRef is especially dedicated to the investigation of soft matter systems and studies at the solid-liquid interface. Due to flexible resolution modes and variable addressable wavelength bands that allow for focusing onto a selected scattering vector range, BioRef enables a broad range of surface and interface investigations and even kinetic studies with subsecond time resolution. The instrumental settings can be tailored to the specific requirements of a wide range of applications. The performance is demonstrated by several reference measurements, and the unique option of in situ on-board infrared spectroscopy is illustrated by the example of a phase transition study in a lipid multilayer film.

  4. "Just dreaming of them": The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ).

    PubMed

    Beier, Klaus M; Oezdemir, Umut C; Schlinzig, Eliza; Groll, Anna; Hupp, Elena; Hellenschmidt, Tobias

    2016-02-01

    The Berlin Project for Primary Prevention of Child Sexual Abuse by Juveniles (PPJ) offers diagnostic and therapeutic help to 12-to-18-year-old juveniles with a sexual preference for the prepubescent and/or early pubescent body of children and who apply for treatment on a voluntary basis. The project goal is to prevent primary or recurrent child sexual abuse as well as primary or recurrent use of child abuse images. Treatment aims to enable affected juveniles to obtain control over their conflictual sexual behaviors. In the present article, the origin of the PPJ; its main approach, including the conception of a media campaign; as well as results from the first year of a three-year study are presented. Further, initial characterizations of juveniles taking part in the project for the first 12 months are provided. The results confirmed that the group of 12-to-18-year-old juveniles with a sexual preference for prepubescent and/or early pubescent minors exists as a target group for primary preventive measures and that they can be assessed for their sexual preferences.

  5. [Resistance to second-line drugs in migrants with multidrug-resistant tuberculosis in the Berlin region].

    PubMed

    Otto-Knapp, R; Bös, L; Schönfeld, N; Wagner, S; Starzacher, A K; Weiss, T; Vesenbeckh, S; Glaser-Paschke, G; Mauch, H; Rüssmann, H; Bauer, T T

    2014-07-01

    The empiric therapy of multidrug-resistant (MDR) tuberculosis (TB) after rapid molecular testing is rendered difficult by an often several weeks-long period of uncertainty, because results of susceptibility testing for second-line TB drugs are pending. The analysis of regional resistance patterns could lead to a more targeted empiric treatment for migrants depending on their country of origin. The results of the susceptibility testing from 2008 to 2013 of all mycobacteria sent to the Institute of Microbiology, working with the department of Pneumology, Heckeshorn Lung Clinic, Berlin, were reanalysed and tested for regional differences. We found 39 multidrug-resistant Mycobacterium tuberculosis strains among the examined strains. More than half of these strains tested susceptible to the following second line drugs namely, linezolid (97%), clofazimine (95%), cycloserine (95%), capreomycin (90%), p-aminosalicylic acid (82%), moxifloxacin (79%) and amikacin (79%). The proportion of strains susceptible to pyrazinamide (44%), ethambutol (28%), prothionamide (15%), rifabutin (8%) and streptomycin (8%) was lower. The mycobacterial cultures of the Chechen patients (n = 14) showed significantly different susceptibilities to amikacin (57%) and prothionamide (36%) compared to the strains from migrants of other regions. In this study, the regional differences in mycobacterial susceptibility to second line drugs suggest that the initial MDR TB therapy of migrants should be tailored to their country of origin.

  6. Public participation in post-Fordist urban green space governance: the case of community gardens in Berlin.

    PubMed

    Rosol, Marit

    2010-01-01

    This article examines citizen participation in the governance of contemporary urban green space. Rather than exploring normative questions of ideal forms of participatory democracy, it focuses on changing roles and relationships between local state and non-state actors in order to identify and explain the changing nature of participation. I argue that neoliberal urban restructuring has changed the conditions for participation and thus participation itself in fundamental ways and that we need an account of changes in statehood and governance in order to capture this conceptually. Based on the case of community gardens in Berlin, the article discusses the extent to which this changed relationship is expressed by current citizen participation as well as the potential and problems that result from it. My empirical results show the emergence of a new political acceptance of autonomously organized projects and active citizen participation in urban green space governance. The central argument of this article is that this new acceptance can be conceptualized as an expression of the neoliberalization of cities. Nevertheless, this neoliberal strategy at the same time leads to complex and contradictory outcomes and the resulting benefits are also acknowledged.

  7. Shale gas characteristics of the Lower Toarcian Posidonia Shale in Germany: from basin to nanometre scale

    NASA Astrophysics Data System (ADS)

    Schulz, Hans-Martin; Bernard, Sylvain; Horsfield, Brian; Krüger, Martin; Littke, Ralf; di primio, Rolando

    2013-04-01

    thermal maturities beyond the oil window, intra-mineral and intra-organic pores develop. In such overmature samples, nanopores occur within pyrobitumen masses. Important for gas storage and transport, they likely result from exsolution of gaseous hydrocarbon. References Bernard S., Wirth R., Schreiber A., Bowen L., Aplin A.C., Mathia E.J., Schulz H-M., & Horsfield B.: FIB-SEM and TEM investigations of an organic-rich shale maturation series (Lower Toarcian Posidonia Shale): Nanoscale pore system and fluid-rock interactions. AAPG Bulletin Special Issue "Electron Microscopy of Shale Hydrocarbon Reservoirs" (in press). Bernard, S., Horsfield, B., Schulz, H-M., Wirth, R., Schreiber, A., & Sherwood, N., 2012, Geochemical evolution of organic-rich shales with increasing maturity: A STXM and TEM study of the Posidonia Shale (Lower Toarcian, northern Germany): Marine and Petroleum Geology 31 (1) 70-89. Lott, G.K., Wong, T.E., Dusar, M., Andsbjerg, J., Mönnig, E., Feldman-Olszewska, A. & Verreussel, R.M.C.H., 2010. Jurassic. In: Doornenbal, J.C. and Stevenson, A.G. (editors): Petroleum Geological Atlas of the Southern Permian Basin Area. EAGE Publications b.v. (Houten): 175-193.

  8. Synthesis and Optical Responses of Ag@Au/Ag@Au Double Shells

    NASA Astrophysics Data System (ADS)

    Li, Ying-Ying; Liu, Xiao-Li; Yang, Da-Jie; Hao, Zhong-Hua; Wang, Qu-Quan

    2015-02-01

    We synthesize hollow-structured Ag@Au nanoparticles with single porous shell and Ag@Au/Ag@Au double shells by using the galvanic replacement reaction and investigate their linear and nonlinear optical properties. Our results show that the surface plasmon resonance wavelength of the hollow porous nanoparticles could be easily tuned in a wide range in the visible and near infrared region by controlling the volume of HAuCl4. The nonlinear optical refraction of the double-shelled Ag@Au/Ag@Au nanoparticles is prominently enhanced by the plasmon resonance. Our findings may find applications in biosensors and nonlinear optical nanodevices.

  9. Photon emission intensities in the decay of 108mAg and 110mAg.

    PubMed

    Ferreux, L; Lépy, M-C; Bé, M-M; Isnard, H; Lourenço, V

    2014-05-01

    This study focuses on two radioisotopes of silver, (108m)Ag and (110m)Ag, characterized by a complex decay scheme. Each isotope has two disintegration modes, the isomeric transition leading to the daughter isotope ((108)Ag and (110)Ag, respectively) with a short half-life. The radioactive solution was obtained by neutron activation on silver powder enriched in (109)Ag. Gamma-spectrometry was carried out using a calibrated high purity germanium detector. The main relative photon emission intensities for both radionuclides were obtained and compared with previously published values.

  10. Visible light driven photocatalysis and antibacterial activity of AgVO{sub 3} and Ag/AgVO{sub 3} nanowires

    SciTech Connect

    Singh, Anamika; Dutta, Dimple P.; Ballal, A.; Tyagi, A.K.; Fulekar, M.H.

    2014-03-01

    Graphical abstract: - Highlights: • Ag/AgVO{sub 3} and pure AgVO{sub 3} nanowires synthesized by sonochemical process. • Characterization done using XRD, SEM, TEM, EDX and BET analysis. • Visible light degradation of RhB by Ag/AgVO{sub 3} within 45 min. • Antibacterial activity of Ag/AgVO{sub 3} demonstrated. - Abstract: Ag/AgVO{sub 3} nanowires and AgVO{sub 3} nanorods were synthesized in aqueous media via a facile sonochemical route. The as-synthesized products were characterized by X-ray diffraction, Brunauer–Emmett–Teller surface area analysis, scanning electron microscopy together with an energy dispersion X-ray spectrum analysis, transmission electron microscopy and UV–vis diffuse reflectance spectroscopy. The results revealed that inert atmosphere promotes the formation of Ag/AgVO{sub 3} nanowires. The photocatalytic studies revealed that the Ag/AgVO{sub 3} nanowires exhibited complete photocatalytic degradation of Rhodamine B within 45 min under visible light irradiation. The antibacterial activity of Ag/AgVO{sub 3} nanowires was tested against Escherechia coli and Bacillus subtilis. The minimum growth inhibitory concentration value was found to be 50 and 10 folds lower than for the antibiotic ciprofloxacin for E. coli and B. subtilis, respectively. The antibacterial properties of the β-AgVO{sub 3} nanorods prove that in case of the Ag dispersed Ag/AgVO{sub 3} nanowires, the enhanced antibacterial action is also due to contribution from the AgVO{sub 3} support.

  11. Effects of soil and dietary exposures to Ag nanoparticles and AgNO₃ in the terrestrial isopod Porcellionides pruinosus.

    PubMed

    Tourinho, Paula S; van Gestel, Cornelis A M; Jurkschat, Kerstin; Soares, Amadeu M V M; Loureiro, Susana

    2015-10-01

    The effects of Ag-NPs and AgNO3 on the isopod Porcellionides pruinosus were determined upon soil and dietary exposures. Isopods avoided Ag in soil, with EC50 values of ∼16.0 and 14.0 mg Ag/kg for Ag-NPs and AgNO3, respectively. Feeding inhibition tests in soil showed EC50s for effects on consumption ratio of 127 and 56.7 mg Ag/kg, respectively. Although similar EC50s for effects on biomass were observed for nanoparticulate and ionic Ag (114 and 120 mg Ag/kg dry soil, respectively), at higher concentrations greater biomass loss was found for AgNO3. Upon dietary exposure, AgNO3 was more toxic, with EC50 for effects on biomass change being >1500 and 233 mg Ag/kg for Ag-NPs and AgNO3, respectively. The difference in toxicity between Ag-NPs and AgNO3 could not be explained from Ag body concentrations. This suggests that the relation between toxicity and bioavailability of Ag-NPs differs from that of ionic Ag in soils.

  12. Tribological properties of ag-based amphiphiles

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Most ag-based materials are amphiphilic because they comprise polar and non-polar groups within the same molecule. One of the major categories of amphiphilic ag-based materials are seed oils, which are actively investigated as substitutes for petroleum in a wide variety of consumer and industrial a...

  13. AgRISTARS documents tracking list report

    NASA Technical Reports Server (NTRS)

    Hawkins, J. L.

    1983-01-01

    A quarterly listing of documents issued and placed in the AgRISTARS tracking system is provided. The technical publications are arranged by type of documents. The reference AgRISTARS document number, title and date of publication, the issuing organization, and the National Technical Information Service reference number is given.

  14. The AGS synchrotron with four helical magnets

    SciTech Connect

    Tsoupas N.; Huang, H.; Roser, T.; MacKay, W.W.; Trbojevic, D.

    2012-05-20

    The idea of using two partial helical magnets was applied successfully to the AGS synchrotron to preserve the proton beam polarization. In this paper we explore in details the idea of using four helical magnets placed symmetrically in the AGS ring. The placement of four helical magnets in the AGS ring provides many advantages over the present setup of the AGS which uses two partial helical magnets. First, the symmetric placement of the four helical magnets allows for a better control of the AGS optics with reduced values of the beta functions especially near beam injection, second, the vertical spin direction during beam injection and extraction is closer to vertical, and third, it provides for a larger 'spin tune gap', which allows the vertical and horizontal tunes to be placed, and prevent the horizontal and vertical intrinsic spin resonances of the AGS to occur during the acceleration cycle. Although the same spin gap can be obtained with a single or two partial helices, the required high field strength of a single helix makes its use impractical, and that of the double helix rather difficult. In this paper we will provide results on the spin tune and on the optics of the AGS with four partial helical magnets, and compare these results with the present setup of the AGS that uses two partial helical magnets.

  15. Recent hypernuclear research at the Brookhaven AGS

    SciTech Connect

    Chrien, R.E.

    1985-01-01

    Recent AGS experiments contributing to our knowledge of hypernuclei are reviewed. These experiments have suggested new areas of research on hypernuclei. With the proper beam line facilities, the AGS will be able to perform experiments in these areas and provide a transition to the future era of ''kaon factories''. 20 refs., 14 figs.

  16. Synthesis and visible-light-induced catalytic activity of Ag2S-coupled TiO2 nanoparticles and nanowires

    NASA Astrophysics Data System (ADS)

    Xie, Yi; Heo, Sung Hwan; Kim, Yong Nam; Yoo, Seung Hwa; Cho, Sung Oh

    2010-01-01

    We present the synthesis and visible-light-induced catalytic activity of Ag2S-coupled TiO2 nanoparticles (NPs) and TiO2 nanowires (NWs). Through a simple wet chemical process from a mixture of peroxo titanic acid (PTA) solution, thiourea and AgAc, a composite of Ag2S NPs and TiO2 NPs with sizes of less than 7 nm was formed. When the NP composite was further treated with NaOH solution followed by annealing at ambient conditions, a new nanocomposite material comprising Ag2S NPs on TiO2 NWs was created. Due to the coupling with such a low bandgap material as Ag2S, the TiO2 nanocomposites could have a visible-light absorption capability much higher than that of pure TiO2. As a result, the synthesized Ag2S/TiO2 nanocomposites exhibited much higher catalytic efficiency for the decomposition of methyl orange than commercial TiO2 (Degussa P25, Germany) under visible light.

  17. Label-Free Detection of Ag+ Based on Gold Nanoparticles and Ag+-Specific DNA.

    PubMed

    Pu, Wendan; Zhao, Zhao; Wu, Liping; Liu, Yue; Zhao, Huawen

    2015-08-01

    A sensitive label-free method was presented for the determination of silver ion (Ag+) in this paper. Cytosine-rich DNA (C-DNA) was used as Ag+ specific DNA. Without Ag+ in the solution, fluorescence of fluorescein (FAM) is quenched by C-DNA stabilized gold nanoparticles (AuNPs) in high salt environment. When Ag+ is present in the solution, however, Ag+-mediated cytosine-Ag+-cytosine (C-Ag+-C) base pairs induced the C-DNA folding into a hairpin structure, which can not stabilize AuNPs in high salt environment, thus causing AuNPs aggregation. After centrifugation to remove the aggregated AuNPs, the quenching ability of the supernatant for FAM is decreased and the fluorescence intensity of solution increases with increasing the Ag+ concentration. Due to the highly specific interaction of the C-DNA towards Ag+ and the strong fluorescent quenching ability of AuNPs for FAM, the method has high selectivity and sensitivity for Ag+. Under the optimal conditions, the fluorescence intensity at 515 nm increased linearly with the concentration of Ag+ ranging from 15 nM to 700 nM, and the detection limit was determined as 6 nM based on 3 σ/slope. This method is simple, sensitive, and may be applied to other detection systems by selecting the appropriate DNA sequences. PMID:26369112

  18. [The history of the prosector's department of the Charité Berlin. 3. Rudolf Ludwig Carl Virchow, prosector of Charité, 1846 to 1849].

    PubMed

    Krietsch, P

    1991-01-01

    Rudolf Ludwig Carl Virchow (1821-1902) had been prosector at the Charité of Berlin, from 1846 to 1849. He had moved to Berlin in October 1839 for army surgeon training at the Pépinière, the Academy of Military Medicine. He had to choose that line of education, as it was free, for his parents were in no financial position to pay for ordinary university studies. On completion of theoretical classes, Easter 1843, he was delegated to Charité for an 18-months practical training programme. He worked in all compulsory clinical departments and, subsequently, took up service in the Prosector's Department then headed by Robert F. Froriep who guided and supported Virchow towards independent scientific activity. Virchow defended his doctoral thesis with good success in 1843. His application for the expected vacant office of Prosector was supported by Froriep before he left Berlin in 1846. The application was granted "ad interim", on May 11, 1846. His name became known very soon on account of his ambitious commitment. He also began to take a growing commitment to political change in Prussia in general, and change to the medical system in particular. He achieved discharge from military service in 1847, formally qualified for university lecturing, and was officially appointed as Prosector and lecturer. In the same year, 1847, he founded the "Archives" in cooperation with Benno H. E. Reinhardt. During an epidemic cholera outbreak in Berlin and an outbreak of petechial typhus in Upper Silesia, early 1848, he realised social root causes of disease and accused the Prussian government for negligence of its own citizens. He then joined the March struggles of 1848 out of his insight into the need for change of society. A weekly under the heading of "Die medicinische Reform" ("Reform in Medicine") was published under Virchow's editorship, from mid-1848 to mid-1849. Early 1849, his involvement on the premises of Charité in a leaflet campaign against planned mock elections in Prussia

  19. Raman scattering enhanced within the plasmonic gap between an isolated Ag triangular nanoplate and Ag film

    NASA Astrophysics Data System (ADS)

    Li, Kuanguo; Jiang, Kang; Zhang, Lan; Wang, Yong; Mao, Lei; Zeng, Jie; Lu, Yonghua; Wang, Pei

    2016-04-01

    Enhanced electromagnetic field in the tiny gaps between metallic nanostructures holds great promise in optical applications. Herein, we report novel out-of-plane nanogaps composed of micrometer-sized Ag triangular nanoplates (AgTN) on Ag films. Notably, the new coupled plasmonic structure can dramatically enhance the surface-enhanced Raman scattering (SERS) by visible laser excitation, although the micrometer-sized AgTN has localized plasmon resonance at infrared wavelength. This enhancement is derived from the gap plasmon polariton between the AgTN and Ag film, which is excited via the antenna effect of the corner and edge of the AgTN. Systematic SERS studies indicated that the plasmon enhancement was on the order of corner > edge > face. These results were further verified by theoretical simulations. Our device paves the way for rational design of sensitive SERS substrates by judiciously choosing appropriate nanoparticles and optimizing the gap distance.

  20. Atomic-level observation of Ag-ion hopping motion in AgI

    NASA Astrophysics Data System (ADS)

    Sato, W.; Komatsuda, S.; Mizuuchi, R.; Irioka, N.; Kawata, S.; Ohkubo, Y.

    2015-04-01

    Applicability of the 111mCd(→111Cd) and 111In(→111Cd) probes to the study of dynamics in polycrystalline silver iodide (AgI) was examined by means of the time-differential perturbed angular correlation technique. It was found that the 111mCd(→111Cd) probe occupies a unique site in γ-AgI and exhibits nuclear relaxation caused by dynamic perturbation arising from Ag + hopping motion in α-AgI; while the residential sites of 111In(→111Cd) vary, suggesting that 111In ions can not settle themselves in a fixed site in the AgI crystal structure. We here demonstrate that 111mCd(→111Cd) can be a potential nucleus to probe the Ag +-ion dynamic motion in α-AgI.