Earthquake prediction: the interaction of public policy and science.

Earthquake prediction research has searched for both informational phenomena, those that provide information about earthquake hazards useful to the public, and causal phenomena, causally related to the physical processes governing failure on a fault, to improve our understanding of those processes. Neither informational nor causal phenomena are a subset of the other. I propose a classification of potential earthquake predictors of informational, causal, and predictive phenomena, where predictors are causal phenomena that provide more accurate assessments of the earthquake hazard than can be gotten from assuming a random distribution. Achieving higher, more accurate probabilities than a random distribution requires much more information about the precursor than just that it is causally related to the earthquake.

Structural organization of mouse peroxisome proliferator-activated receptor gamma (mPPAR gamma) gene: alternative promoter use and different splicing yield two mPPAR gamma isoforms.

To gain insight into the regulation of expression of peroxisome proliferator-activated receptor (PPAR) isoforms, we have determined the structural organization of the mouse PPAR gamma (mPPAR gamma) gene. This gene extends > 105 kb and gives rise to two mRNAs (mPPAR gamma 1 and mPPAR gamma 2) that differ at their 5' ends. The mPPAR gamma 2 cDNA encodes an additional 30 amino acids N-terminal to the first ATG codon of mPPAR gamma 1 and reveals a different 5' untranslated sequence. We show that mPPAR gamma 1 mRNA is encoded by eight exons, whereas the mPPAR gamma 2 mRNA is encoded by seven exons. Most of the 5' untranslated sequence of mPPAR gamma 1 mRNA is encoded by two exons, whereas the 5' untranslated sequence and the extra 30 N-terminal amino acids of mPPAR gamma 2 are encoded by one exon, which is located between the second and third exons coding for mPPAR gamma 1. The last six exons of mPPAR gamma gene code for identical sequences in mPPAR gamma 1 and mPPAR gamma 2 isoforms. The mPPAR gamma 1 and mPPAR gamma 2 isoforms are transcribed from different promoters. The mPPAR gamma gene has been mapped to chromosome 6 E3-F1 by in situ hybridization using a biotin-labeled probe. These results establish that at least one of the PPAR genes yields more than one protein product, similar to that encountered with retinoid X receptor and retinoic acid receptor genes. The existence of multiple PPAR isoforms transcribed from different promoters could increase the diversity of ligand and tissue-specific transcriptional responses.

B-cell activation by crosslinking of surface IgM or ligation of CD40 involves alternative signal pathways and results in different B-cell phenotypes.

Treatment of small resting B cells with soluble F(ab')2 fragments of anti-IgM, an analogue of T-independent type 2 antigens, induced activation characterized by proliferation and the expression of surface CD5. In contrast, B cells induced to proliferate in response to thymus-dependent inductive signals provided by either fixed activated T-helper 2 cells or soluble CD40 ligand-CD8 (CD40L) recombinant protein displayed elevated levels of CD23 (Fc epsilon II receptor) and no surface CD5. Treatment with anti-IgM and CD40L induced higher levels of proliferation and generated a single population of B cells coexpressing minimal amounts of CD5 and only a slight elevation of CD23. Anti-IgM- but not CD40L-mediated activation was highly sensitive to inhibition by cyclosporin A and FK520. Sp-cAMPS, an analogue of cAMP, augmented CD40L and suppressed surface IgM-mediated activation. Taken together these results are interpreted to mean that there is a single population of small resting B cells that can respond to either T-independent type 2 (surface IgM)- or T-dependent (CD40)-mediated activation. In response to different intracellular signals these cells are induced to enter alternative differentiation pathways.

Public Lawyers and Marijuana Regulation

Although 23 states and the District of Columbia have now legalized marijuana for medical purposes, marijuana remains a prohibited substance under federal law. Because the production, sale, possession and use of marijuana remain illegal, there is a risk of prosecution under federal laws. Furthermore, those who help marijuana users and providers put themselves at risk — federal law punishes not only those who violate drug laws but also those who assist or conspire with them to do so. In the case of lawyers representing marijuana users and businesspeople, this means not only the real (though remote) risk of criminal prosecution but also the more immediate risk of professional discipline. Elsewhere, we wrote about the difficult place in which lawyers find themselves when representing marijuana clients. We argued that while both the criminal law and the rules of professional conduct rightly require legal obedience from lawyers, other countervailing factors must be considered when evaluating lawyers’ representation of marijuana clients. In particular, we asserted that considerations of equity and access to justice weigh dispositively in favor of protecting lawyers who endeavor to help their clients comply with state marijuana laws, and we suggested means of interpreting relevant criminal law provisions and rules of professional conduct to achieve this result. This article builds on that analysis, taking on the particular issue of the public lawyer’s’ role in marijuana regulation. For government lawyers, the key issues in exercising discretion in the context of marijuana are not clients’ access to the law and equality but rather determining the clients’ wishes and serving them diligently and ethically. Lawyers representing state agencies, legislatures and the executive branch of government draft and interpret the rules and regulations regarding marijuana. Lawyers for federal, state and local governments then interpret those rules to determine the obligations and responsibilities of those they represent and to help their clients meet those obligations and carry out their required tasks. Both state and federal prosecutors are charged with determining what conduct remains illegal under the new rules and, perhaps more importantly, with exercising discretion regarding whom to prosecute and to what extent. Marijuana regulation is not a niche area of government regulation; it will influence the practice of virtually every public lawyer in the years to come. Public lawyers must understand the changes in marijuana law and the implications for government clients. Given the pervasiveness of the modern regulatory state, the situation is no easier — and, in many ways, it is more complicated — for public lawyers than it is for private ones. Public lawyers face myriad practice challenges with respect to marijuana law reform, and while we do not purport to identify and resolve all of the issues that are sure to arise in this short paper, we hope that the article helps alert public lawyers to some of the risks involved in participating in marijuana regulation so that they can think carefully about their obligations when these issues arise.

Costa Blanca: Public Space And Perceived Image as Key to Tourism Competitiveness

Los destinos turísticos tradicionales del litoral español se enfrentan a profundas transformaciones debidas a varios factores, entre los que se encuentran cambios notables en el comportamiento de la demanda y un intenso crecimiento de la competencia a todos los niveles, que puede poner en duda la pervivencia del modelo de desarrollo de estas áreas maduras. Lejos de ser una excepción, la situación que se describe para la Costa Blanca es extrapolable a otros destinos turísticos en otras regiones y en ámbitos urbanos, que se enfrentan al reto de incorporar nuevas estrategias de renovación, diversificación y reestructuración de su tejido urbano y turístico, como clave de reorientación de su ciclo de vida. A partir del estudio del caso de la Costa Blanca, pero con una vocación globalizadora, se tratan a continuación argumentos referidos a los cambios en la demanda turística y de ocio cotidiano, y cómo ello afecta a la necesidad de intervenir de un modo distinto en el diseño y gestión del tejido urbano que perciben los visitantes y residentes. Se percibe de forma clara que se ha de trabajar de un modo distinto tanto la escena urbana como el territorio turístico a partir de la potenciación de valores diferenciadores: por una adecuada intervención urbanística en los espacios públicos con acciones capaces de distinguir al destino de sus competidores, por la incorporación de nuevos elementos de atracción e innovación urbana, o por una gestión más eficiente de los servicios y las funciones urbanas de los destinos turísticos. A partir de varios indicadores se demuestra que la competitividad de los destinos tradicionales, sean áreas costeras o ciudades, ya no sólo reside en sus recursos patrimoniales, litorales o climáticos, sino que su valor diferenciador se vincula también a la calidad urbana percibida y a la capacidad de incorporar en las acciones de futuro las nuevas necesidades de residentes y visitantes, cada vez más exigentes e impredecibles.

The philanthropic work of Josephine Shaw Lowell: containing a biographical sketch of her life, together with a selection of her public papers and private letters

collected and arranged for publication by William Rhinelander Stewart.

Still the “pivot”: Russia’s self-conception and view of the euro crisis as perceived in public opinion and the Rossiiskaya Gazeta, 2011-12. EU Centre in Singapore Working Paper No. 8, August 2012

In his influential and disputed 1904 lecture, “The Geographical Pivot of History,” Halford Mackinder argued that the Russian heartland was the fulcrum of many historical and geostrategic currents across Eurasian space. While the thesis has been thought surpassed by recent technological advances in transportation, it serves as a useful heuristic device to open certain thematic lines of analysis apparent in the presentation of the ongoing “EUrocrisis” by the country’s newspaper of record, the Rossiiskaya Gazeta.