Pemphigus. S2 Guideline for diagnosis and treatment--guided by the European Dermatology Forum (EDF) in cooperation with the European Academy of Dermatology and Venereology (EADV)

BACKGROUND Pemphigus encompasses a group of life-threatening autoimmune bullous diseases characterized by blisters and erosions of the mucous membranes and skin. Before the era of immunosuppressive treatment, the prognosis of pemphigus was almost fatal. Due to its rarity, only few prospective controlled therapeutic trials are available. OBJECTIVES For this reason, a group of European dermatologists with a long-standing interest and expertise in basic and clinical pemphigus research has sought to define diagnostic and therapeutic guidelines for the management of patients with pemphigus. RESULTS This group identified the statements of major agreement or disagreement regarding the diagnostic and therapeutic management of pemphigus. The revised final version of the pemphigus guideline was finally passed on to the European Dermatology Forum (EDF) for a final consensus with the European Academy of Dermatology and Venereology (EADV) and the European Union of Medical Specialists (UEMS).

The expanding role of immunopharmacology: IUPHAR Review 16

Drugs targeting the immune system such as corticosteroids, antihistamines and immunosuppressants have been widely exploited in the treatment of inflammatory, allergic and autoimmune disorders during the second half of the 20th century. The recent advances in immunopharmacological research have made available new classes of clinically relevant drugs. These comprise protein kinase inhibitors and biologics, such as monoclonal antibodies, that selectively modulate the immune response not only in cancer and autoimmunity but also in a number of other human pathologies. Likewise, more effective vaccines utilizing novel antigens and adjuvants are valuable tools for the prevention of transmissible infectious diseases and for allergen-specific immunotherapy. Consequently, immunopharmacology is presently considered as one of the expanding fields of pharmacology. Immunopharmacology addresses the selective regulation of immune responses and aims to uncover and exploit beneficial therapeutic options for typical and non-typical immune system-driven unmet clinical needs. While in the near future a number of new agents will be introduced, improving the effectiveness and safety of those currently in use is imperative for all researchers and clinicians working in the fields of immunology, pharmacology and drug discovery. The newly formed ImmuPhar (http://iuphar.us/index.php/sections-subcoms/immunopharmacology) is the Immunopharmacology Section of the International Union of Basic and Clinical Pharmacology (IUPHAR, http://iuphar.us/). ImmuPhar provides a unique international expert-lead platform that aims to dissect and promote the growing understanding of immune (patho)physiology. Moreover, it challenges the identification and validation of drug targets and lead candidates for the treatment of many forms of debilitating disorders, including, among others, cancer, allergies, autoimmune and metabolic diseases.

Comparative analysis of bilateral memoranda on anti-human trafficking cooperation between Thailand and three neighboring countries : what do the origin and the destination states agree upon?

In order to prevent, suppress and punish human trafficking, bilateral agreements between origin of victim countries and destination countries are crucial, because their cooperation involves cross-border activities such as repatriation of victims, extradition of criminals and information-sharing. This article analyzes three bilateral legal instruments between The Government of The Kingdom of Thailand and her three neighboring countries, namely The Royal Government of Cambodia, The Government of Lao People's Democratic Republic and The Government of The Union of Myanmar. The analysis will examine the legal status of the victim, the victim as witness in criminal proceedings, the victim protection programs, the recovery and restitution of damages, the process of repatriating the victim, and the prosecution of the criminal.

Estudio de las formas de aplicación de la fotografía sobre los materiales pétreos para la arquitectura = Study of photography application methods over architectural stony materials

Desde que el Hombre era morador de las cavernas ha sido manifiesto su deseo innato por grabar y reproducir "instantáneas con las que perpetuarse o sobre las que mirarse ". La aparición y desarrollo de la fotografía como medio para poder captar y fijar "la imagen directa de la realidad circundante " pronto se convierte en un nuevo lenguaje estético y poético que permite al artista la interpretación y reflexión de lo observado. Se imprime a la imagen el carácter de la mirada del fotógrafo, estableciendo un diálogo conceptual con el juego de luces. La presente Tesis plantea la creación de una nueva piel de arquitectura mediante la impresión fotográfica sobre materiales pétreos. La búsqueda de la expresividad de los materiales como soporte de expresión artística implica un cambio de escala al trasladar la instantánea fotográfica a la arquitectura y la aplicación de un nuevo soporte al imprimir la fotografía sobre materiales arquitectónicos. Se justifica la elección del dispositivo láser CO2 como sistema de impresión fotográfica sobre los materiales pétreos arquitectónicos, como la técnica que permite la unión física de la imagen y el proyecto arquitectónico, generando un valor añadido a través del arte de la fotografía. Se justifica la elección de los materiales investigados, Silestone® Blanco Zeus y GRC® con TX Active® Aria, de forma que la investigación de esta nueva piel de arquitectura abarca tanto la envolvente del edificio como su volumen interior, permitiendo cerrar el círculo arquitectónico "in&out" y dota al proyecto arquitectónico de un valor añadido al introducir conceptos sostenibles de carácter estético y medioambiental. Se realiza una consulta a las empresas del sector arquitectónico relacionadas directamente con la producción y distribución de los materiales Silestone® y GRC®, así como a las empresas especializadas en sistemas de impresión fotográfica sobre materiales, acerca del estado del arte. Se recorre la Historia de la fotografía desde sus orígenes hasta el desarrollo de la era digital y se analiza su condición artística. Se recopilan los sistemas de impresión fotográfica que han evolucionado en paralelo con los dispositivos de captura de la instantánea fotográfica y se describe en profundidad el sistema de impresión fotográfica mediante dispositivo láser CO2. Se describen los procesos de fabricación, las características técnicas, cualidades y aplicaciones de los materiales pétreos arquitectónicos Silestone® Blanco Zeus y GRC® con TX Active® Aria. Se explica la técnica utilizada para la captación de la imagen fotográfica, su justificación artística y su proceso de impresión mediante dispositivo láser CO2 bajo diferentes parámetros sobre muestras de los materiales arquitectónicos investigados. Se comprueba la viabilidad de desarrollo de la nueva piel de arquitectura sobre Silestone® Blanco Zeus y GRC® con TX Active® Aria sometiendo a las piezas impresas bajo diferentes parámetros a tres ensayos de laboratorio. En cada uno de ellos se concreta el objetivo y procedimiento del ensayo, la enumeración de las muestras ensayadas y los parámetros bajo los que han sido impresas, el análisis de los resultados del ensayo y las conclusiones del ensayo. Ensayo de amplitud térmica. Se determina el grado de afectación de las imágenes impresas bajo la acción de contrastes térmicos. Series de muestras de Silestone® Blanco Zeus y GRC® con TX Active® Aria impresas con láser CO2 se someten a ciclos de contraste frío-calor de 12 horas de duración para una amplitud térmica total de 102°C. Se realiza una toma sistemática de fotografías microscópicas con lupa de aumento de cada pieza antes y después de los ciclos frío-calor y la observación de las transformaciones que experimentan los materiales bajo la acción del láser CO2. Ensayo de exposición a la acción de la radiación ultravioleta (UV). Se determina el grado de afectación de las imágenes impresas al activar la capacidad autolimpiante de partículas orgánicas. Una serie de muestras de GRC® con TX Active® Aria impresa con láser CO2 se someten a ciclos de exposición de radiación ultravioleta de 26 horas de duración. Se somete la serie a un procedimiento de activación del aditivo TX Active®. Se simula la contaminación orgánica mediante la aplicación controlada de Rodamina B, tinte orgánico, y se simula la radiación UV mediante el empleo de una bombilla de emisión de rayos ultravioleta. Se realiza una toma sistemática de fotografías macroscópicas de la serie de muestras ensayadas: antes de aplicación de la Rodamina B, momento 00:00h, momento 04:00h y momento 26:00h del ensayo. Se procede a la descarga y análisis del histograma de las fotografías como registro de la actividad fotocatalítica. Ensayo de la capacidad autodescontaminante del GRC® con TX Active® impreso con láser CO2. Se comprueba si la capacidad autodescontaminante del GRC® con TX Active® se ve alterada como consecuencia de la impresión de la imagen fotográfica impresa con láser CO2. Serie de muestras de GRC® con TX Active® Aria impresa con láser CO2 se someten a test de capacidad autodescontaminante: atmósfera controlada y contaminada con óxidos de nitrógeno en los que se coloca cada pieza ensayada bajo la acción de una lámpara de emisión de radiación ultravioleta (UV). Se registra la actividad fotocatalítica en base a la variación de concentración de óxido de nitrógeno. Se recopila el análisis e interpretación de los resultados de los ensayos de laboratorio y se elaboran las conclusiones generales de la investigación. Se sintetizan las futuras líneas de investigación que, a partir de las investigaciones realizadas y de sus conclusiones generales, podrían desarrollarse en el ámbito de la impresión fotográfica sobre materiales arquitectónicos. Se describe el rendimiento tecnológico y artístico generado por las investigaciones previas que han dado origen y desarrollo a la Tesis Doctoral. ABSTRACT Since ancient time, humanity has been driven by an innate wish to reproduce and engrave "snapshots that could help to perpetúate or to look at one self". Photography's birth and its development as a mean to capture and fix "the direct image of the surrounding reality" quickly becomes a new aesthetical and poetical language allowing the artist to interpret and think over what has been observed. The photographer's eye is imprinted onto the image, and so the conceptual dialogue between the artist and the light beams begins. The current thesis suggests the creation of a new architectural skin through photography imprinting over stony materials. The search for material's expressiveness as a medium of artistic expression involves a change of scale as it transfers photographic snapshot into architecture and the use of a new photographic printing support over architectural materials. CO2 laser is the chosen printing system for this technique as it allows the physical union of the image and the architectonic project, generating an added value through the art of photography. The researched materials selected were Silestone®, Blanco Zeus and GRC® with TX Active® Aria. This new architectural skin contains the building surrounding as well as its interior volume, closing the architectonic "in & out" circle and adding a value to the project by introducing aesthetical and environmental sustainable concepts. Architecture companies related to the production and distribution of materials like Silestone® and GRC®, as well as companies specialized in photography printing over materials were consulted to obtain a State of the Art. A thorough analysis of photography's History from its origins to the digital era development was made and its artistic condition was studied in this thesis. In this study the author also makes a compilation of several photographic printing systems that evolved together with photographic snapshot devices. The CO2 laser-based photographic printing system is also described in depth. Regarding stony materials of architecture like Silestone®, Blanco Zeus and GRC® with TX Active® Aria, the present study also describes their manufacture processes as well as technical features, quality and application. There is also an explanation about the technique to capture the photographic image, its artistic justification and its CO2 laser-based printing system over the researched materials under different parameters. We also tested the feasibility of this new architectural skin over Silestone® Blanco Zeus and GRC® with TX Active® Aria. The pieces were tested under different parameters in three laboratory trials. Each trial comprises of an explanation of its objective and its process, the samples were numbered and the printing parameters were specified. Finally, with the analysis of the results some conclusions were drawn. In the thermal amplitude trial we tried to determine how printed images were affected as a result of the action of thermal contrasts. Series of samples of Silestone® Blanco Zeus and GRC® with TX Active® Aria printed with CO2 laser were subjected to several 12h warm-cold cycles for thermal total amplitude of 102oc. Each sample was captured systematically with microscopic enhanced lenses before and after cold-warm cycles. The changes experienced by these materials under the effect of CO2 laser were observed and recorded. Trial regarding the Ultraviolet Radiation (UR) effect on images. We determined to which extent printed images were affected once the self-cleaning organic particles were activated. This time GRC® with TX Active® Aria samples printed with CO2 laser were exposed to a 26h UR cycle. The samples were subjected to the activation of TX Active® additive. Through the controlled application of Rodamine B and organic dye we were able to simulate the organic contamination process. UR was simulated using an ultraviolet beam emission bulb. A systematic capture of macroscopic pictures of the tested sample series was performed at different time points: before Rodamine B application, at moment 00:00h, moment 04:00h and moment 26:00h of the trial. Picture's histogram was downloaded and analyzed as a log of photocatalytic activity. Trial regarding the self-decontaminating ability of GRC® with TX Active® printed with CO2 laser. We tested if this self-decontaminating ability is altered as a result of CO2 laser printed image. GRC® with TX Active® Aria samples printed with CO2 laser, were subject to self-decontaminating ability tests with controlled and nitrogen oxide contaminated atmosphere. Each piece was put under the action of an UR emission lamp. Photocatalytic activity was recorded according to the variation in nitrogen oxide concentration. The results of the trial and their interpretation as well as the general conclusions of the research are also compiled in the present study. Study conclusions enable to draw future research lines of potential applications of photographic printing over architecture materials. Previous research generated an artistic and technological outcome that led to the development of this doctoral thesis.

The University of Minnesota Biocatalysis/Biodegradation Database: emphasizing enzymes

The University of Minnesota Biocatalysis/Biodegradation Database (UM-BBD, http://umbbd.ahc.umn.edu/) provides curated information on microbial catabolic enzymes and their organization into metabolic pathways. Currently, it contains information on over 400 enzymes. In the last year the enzyme page was enhanced to contain more internal and external links; it also displays the different metabolic pathways in which each enzyme participates. In collaboration with the Nomenclature Commission of the International Union of Biochemistry and Molecular Biology, 35 UM-BBD enzymes were assigned complete EC codes during 2000. Bacterial oxygenases are heavily represented in the UM-BBD; they are known to have broad substrate specificity. A compilation of known reactions of naphthalene and toluene dioxygenases were recently added to the UM-BBD; 73 and 108 were listed respectively. In 2000 the UM-BBD is mirrored by two prestigious groups: the European Bioinformatics Institute and KEGG (the Kyoto Encyclopedia of Genes and Genomes). Collaborations with other groups are being developed. The increased emphasis on UM-BBD enzymes is important for predicting novel metabolic pathways that might exist in nature or could be engineered. It also is important for current efforts in microbial genome annotation.

Star scientists and institutional transformation: Patterns of invention and innovation in the formation of the biotechnology industry

The most productive (“star”) bioscientists had intellectual human capital of extraordinary scientific and pecuniary value for some 10–15 years after Cohen and Boyer’s 1973 founding discovery for biotechnology [Cohen, S., Chang, A., Boyer, H. & Helling, R. (1973) Proc. Natl. Acad. Sci. USA 70, 3240–3244]. This extraordinary value was due to the union of still scarce knowledge of the new research techniques and genius and vision to apply them in novel, valuable ways. As in other sciences, star bioscientists were very protective of their techniques, ideas, and discoveries in the early years of the revolution, tending to collaborate more within their own institution, which slowed diffusion to other scientists. Close, bench-level working ties between stars and firm scientists were needed to accomplish commercialization of the breakthroughs. Where and when star scientists were actively producing publications is a key predictor of where and when commercial firms began to use biotechnology. The extent of collaboration by a firm’s scientists with stars is a powerful predictor of its success: for an average firm, 5 articles coauthored by an academic star and the firm’s scientists result in about 5 more products in development, 3.5 more products on the market, and 860 more employees. Articles by stars collaborating with or employed by firms have significantly higher rates of citation than other articles by the same or other stars. The U.S. scientific and economic infrastructure has been particularly effective in fostering and commercializing the bioscientific revolution. These results let us see the process by which scientific breakthroughs become economic growth and consider implications for policy.

Motzkin decomposition of closed convex sets via truncation

A nonempty set F is called Motzkin decomposable when it can be expressed as the Minkowski sum of a compact convex set C with a closed convex cone D. In that case, the sets C and D are called compact and conic components of F. This paper provides new characterizations of the Motzkin decomposable sets involving truncations of F (i.e., intersections of FF with closed halfspaces), when F contains no lines, and truncations of the intersection F̂ of F with the orthogonal complement of the lineality of F, otherwise. In particular, it is shown that a nonempty closed convex set F is Motzkin decomposable if and only if there exists a hyperplane H parallel to the lineality of F such that one of the truncations of F̂ induced by H is compact whereas the other one is a union of closed halflines emanating from H. Thus, any Motzkin decomposable set F can be expressed as F=C+D, where the compact component C is a truncation of F̂. These Motzkin decompositions are said to be of type T when F contains no lines, i.e., when C is a truncation of F. The minimality of this type of decompositions is also discussed.

All Roads Lead to Rome: Background, Context and Legacy of the Treaty on the European Community. Jean Monnet/Robert Schuman Paper Series Special Issue 3, August 2012

From the Introduction. The rejection by the French National Assembly of the ill-fated European Defense Community (EDC) Treaty in August 30, 1954, together with the automatic shelving of the equally faulty European Political Community (EPC) proposal, put an end, at least for the time being, to any form of political and military union of the existing Western Europe on a supranational level. The times were difficult in Europe and the international atmosphere was cloudy. The end of the Korean War coincided with the insistence of the Soviets to stick to a policy of détente, leading to the suppression of the Hungarian rebellion. France was facing opposition to her colonial presence in Indochina, as well as in North Africa. But the crisis of Suez prompted the French government to distance itself from the British and the United States. The defeat of the EDC and EPC was not going to be the end of the story and the dream inaugurated by Monnet and Schuman in 1950. It was not long before plans in favor of a European re-launch were taking shape. 1

The EU's Use of 'Targeted' Sanctions: Evaluating effectiveness. CEPS Working Document No. 391, March 2014

This study analyses the use by the European Union of the novel concept of ‘targeted sanctions’ in the framework of its Common Foreign and Security Policy. It examines two sets of sanctions regimes featuring different degrees of efficacy: in Myanmar and Zimbabwe, the EU wielded measures in support of human rights and democracy objectives in the absence of a United Nations mandate, while it supplemented UN sanctions to stop nuclear proliferation in Iran and North Korea. The study highlights a number of facilitators of, or hindrances to, the efficacy of sanctions, such as the degree of support by regional powers or the presence of UN legitimation. It concludes that the EU sanctions regimes could be optimised by using more robust measures, designing them on the basis of ex ante assessments, enabling faster upgrades, monitoring their impact and adjusting them regularly and improving outreach efforts.

Russia goes on the offensive ahead of the Eastern Partnership summit in Vilnius. OSW Commentary No. 115, 30.09.2013

In recent weeks, Russia has stepped up its efforts to prevent a group of former Soviet republics from tightening their relations with the European Union. The intensification of these efforts comes ahead of the upcoming Eastern Partnership summit, scheduled to take place in Vilnius on 28-29 November. It is expected that during the summit Kiev will sign the EU-Ukraine Association Agreement (AA) initialled in March 2012, including an agreement for a Deep and Comprehensive Free Trade Area (DCFTA). Meanwhile, Moldova, Armenia and Georgia are expected to initial similar documents, effectively accepting their terms and conditions, and paving the way for their official signing in the near future. Moscow has always viewed the relations between the EU and the post-Soviet states as a threat to its own influence in the region. Consequently, any attempts to tighten these relations have been actively opposed by Russia. The EU’s Eastern Partnership programme, launched in 2009, has posed a particular challenge to Moscow’s policies in the region.. Russia responded by rolling out a Eurasian integration project, which began in 2010 with the establishment of the Customs Union of Russia, Kazakhstan and Belarus, and is expected to culminate in the establishment of the Eurasian Economic Union by 2015. Moscow’s overarching objective has been to persuade the countries in the region, especially Ukraine, to adopt an unambiguously pro-Russian geopolitical stance and to join the integration project proposed by the Kremlin. The Russian government hopes that this would permanently place these states in Moscow’s sphere of influence and at the same time prevent them from developing closer relations with Brussels. Russia has regularly taken actions aimed at showcasing the benefits of integration with the Customs Union (particularly, by promising preferential pricing of Russian energy resources) and at the same time it has adopted measures highlighting the pitfalls of retaining a pro-European orientation (mainly by imposing occasional trade sanctions). The upcoming summit in Vilnius, during which Ukraine, Moldova, Armenia and Georgia could lock themselves on to a pro-European course, has spurred Moscow to intensify its efforts to torpedo a successful outcome of the Vilnius meeting, with a view to slowing down or even blocking the possibility of closer cooperation between the EU and the former Soviet republics.

A world soils agenda: Discussing international actions for the sustainable use of soils

Promoting sustainable forms of natural resource management is a challenge land users are unable to tackle solely on their own initiative. Soil and land degradation remains an unresolved problem of global environmental change. There is a need for concerted international action that directly addresses this issue at the global level. A discussion of action to promote the sustainable use of soils and land took place in a working group established by the International Union of Soil Sciences (IUSS) in 1998. The present publication reports on the results of this discussion and proposes that the international community establish a ‘world soils agenda’ that will enable the scientific community, international institutions and their national partners to work together towards the common goal of safeguarding soils and land as resources central to our own survival as well as the Earth’s biological wealth.

International Conference on the Physics of X-Ray Spectra program and extended abstracts.

Mode of access: Internet.

Foreign agricultural trade of the United States.

Mode of access: Internet.