Bathyodontus mirus (Andrássy, 1956), primera cita de un representante del suborden Bathyodontina (Nematoda, Mononchida) en la fauna ibérica

Bathyodontus mirus (Andrássy, 1956) Hopper & Cairns, 1956, collected in sand dunes of SW Iberian peninsula, is studied. Description, measurements and illustrations (LM pictures) are provided. Iberian specimens are briefly compared to other known populations of the species. And a compendium of Bathyodontus species, including a key to their identification, is also given. This is the first record of a representative of the nematode suborder Bathyodontina in the Iberian-Balearic range and in the Mediterranean region.Se estudia la especie Bathyodontus mirus (Andrássy, 1956) Hopper y Cairns, 1956, recolectada en dunas de arena en el suroeste peninsular. Se presentan una descripción, medidas e ilustraciones (fotografías con microscopía óptica). Los ejemplares ibéricos se comparan brevemente con otras poblaciones conocidas de la misma especie. Y se ofrece un compendio de las especies del género Bathyodontus, incluida una clave para su identification. Se trata de la primera cita de un miembro del suborden Bathyodontina en el ámbito Ibero-balear y en la región Mediterránea

Nematodos edáficos y de agua dulce de la fauna ibérica: una síntesis

The first available compilation of Iberian soil and freshwater nematodes is presented in this paper. The inventory is currently made up of 981 species belonging to 236 genera, 77 families and 12 orders. Data of the Iberian nematode fauna are compared with other components of the Iberian biota, as well as the nematode fauna of other geographical regions. Quantitative and qualitative aspects of the nematode inventory are analyzed and discussed, paying special attention to the kind of information available for each species, and concluding that practically one-third of Iberian species are deficiently characterized and need further study. Endemicity of Iberian species is also considered: 143 species, 14.6% of the total, are restricted (in their distribution) to the Iberian geography, most of them being members of the orders Dorylaimida (87) and Tylenchida (29), which are also the most diversified nematode taxa. Practical or applied interest of knowledge of the Iberian nematode fauna is commented and supported with examples and recent contributions. Finally, an alphabetical list of the species, ordered by specific name, is provided.En esta contribución se presenta una recopilación de las especies ibéricas de nematodos de suelo y de agua dulce, la primera de este tipo realizada hasta el momento. El inventario actual lo componen 981 especies de 236 géneros, 77 familias y 12 órdenes. Los datos correspondiente a la fauna ibérica de nematodos se compara con la de otros táxones de la biota ibérica. Se analizan y se discuten distintos aspectos cuantitativos y cualitativos de la fauna nematológica, con especial énfasis en el tipo de información disponible sobre cada especie, y se concluye que casi una tercera parte de las especies ibéricas permanecen insuficientemente caracterizadas, razón por la cual requieren de estudios adicionales. La endemicidad de las especies es así mismo objeto de atención: 143 especies, un 14.6% del total están restringidas en su distribución al ámbito ibérico, en su mayor parte pertenecientes a los órdenes Dorylaimida (87) y Tylenchida (29), por otra parte los más diversificados de entre los pertenecientes al filo. El interés básico y aplicado del conocimiento de la fauna de nematodos es comentado e ilustrado con aportaciones recientes y ejemplos. Por último, se presenta una lista de todas las especies de la fauna ibérica, ordenadas alfabéticamente por su epíteto específico

Redescription of Diastolaimus grossus (Truskova & Eroshenko, 1977) Andrassy, 1984 (Rhabditida, Chambersiellidae) from Europe and comments on its phylogenetic position

Two populations of the species Diastolaimus grossus have been obtained from bark of trees in Bosnia and Herzegovina and the Czech Republic. The species is described and characterized in detail using morphological techniques (light and electron scanning microscopy) and morphometrical (Gower General Similarity coefficient of morphological characters) and molecular analyses, including phylogenetic analysis of all related and already sequenced species of the family Chambersiellidae. Morphological and molecular analyses, based on 18S and 28S ribosomal DNA sequences, show that the family Chambersiellidae is polyphyletic, being the subfamily Chambersiellinae related with Cephalobomorpha and Tylenchomorpha, and the subfamily Macrolaiminae is located into Panagrolaimomorpha. The genus Diastolaimus, previously belonging to Macrolaiminae, is transferred to Chambersiellinae. Diastolaimus mexicanus is proposed as a junior synonym of D. grossus.OA-hybri

Estado actual de la gonartrosis en la población de Jaén

La gonartrosis es la causa más frecuente de dolor e incapacidad en la rodilla en pacientes mayores de 50 años. El objetivo de este trabajo es valorar el grado de dolor, incapacidad funcional y cumplimiento terapéutico de los pacientes con gonartrosis en la población general. Se seleccionaron de forma aleatoria 120 pacientes diagnosticados de gonartrosis en un centro de salud de Jaén capital. Se midió el dolor mediante escala analógico-visual, cuestionario WOMAC, variables demográficas, frecuentación de servicios sanitarios y tratamientos administrados. La edad media fue de 69.3 años, 76.7% de mujeres, obesas en un 32% de los casos y con sobrepeso en el 58%. El dolor medio de los pacientes fue de 5.5, intenso en el 16.7% y medio en el 55.8%. Un 35% de los pacientes no tomaba adecuadamente la medicación prescrita. El 93,3% de los pacientes ingería fármacos de manera habitual, sobre todo AINES (en un 42,5% de los casos) seguidos del paracetamol (en un 33,3%). El 58% de los pacientes han consultado alguna vez a un especialista. El cirujano ortopédico es el especialista más consultado (74.4%), seguido del reumatólogo (21.8%) y el rehabilitador (3.8%). El tratamiento del dolor en este tipo de pacientes es insuficiente. Se debe incrementar el cumplimiento terapéutico y racionalizar la medicación analgésica empleada. También se debe insistir en el uso de las medidas no farmacológicas (disminución del peso, fisioterapia) en atención primaria

Investigating the potentially contradictory microfoundations of financialization

The existing academic literature on financialization points to multiple instances in which firms attempt to demonstrate the vitality of their stock-market position in ways which ultimately prove to be self-harming. I demonstrate, in the first instance as a matt er of immanent logic, that these actions are linked to the interplay of contradictory tendencies in the microfoundations of financialization. Under conditions of financialization, firms create additional sources of credit to capitalize their productive activities by driving their stock price into greater increases than the market average, thereby generating capital gains. Yet, the more it becomes public knowledge that the financing tricks used to inflate the stock price provide no productive benefit to the firm, the more it would seem to create incentives for fund managers to hold portfolios that replicate the stock market as a whole. In this way, they will minimize their exposure to financial misrepresentation. Such a stance undermines financialized business models, but it does in any case conform to fund managers' basic theoretical training, which revolves around the logical demonstration that an individual stock cannot systematically out-perform the market average. I review the available empirical studies of fund manager decision-making to show that they find against the existence of a simple performativity loop operating between finance theory and fund manager behaviour. However, on many points the empirical evidence does confirm the theoretically derived conclusion concerning the potentially contradictory microfoundations of financialization. Fund managers often do act in a way which is consistent with finance theory's core claim that an index-tracking strategy represents the only equilibrium portfolio, even if this is only rarely as a result of the direct performativity of the theory

Distinguishing Financialization from Neoliberalism

This article contends that neoliberalism and financialization, although sharing much in common, are not synonymous developments. Not only do strongly financialized nations display structural, economic differences, they are also directed by alternative economic epistemologies, cultures and practices. The argument is made by examining the financialization of the UK economy since the mid-1970s. This shift was not simply part of a broad transition away from Keynesianism and towards free market fundamentalism. It was also one very much guided by the particular economic paradigm, discursive practices and devices of the City of London as financial elites took up influential positions in the Thatcher government. The discussion and case example highlight five epistemological elements specific to finance: the creation of money in financial markets, the transactional focus of finance, the centrality of financial markets to economic management, the orthodoxy of shareholder value, and the intense microeconomic approach to financial calculation. Such elements, in conjuction with neoliberalism’s reliance upon finance-blind neoclassical economics, lies at the cultural and epistemological distinction between fiancialization and neoliberalism. Identifying such distinctions opens up new possibilities for understanding financialization, elites, and the neoliberal condition that brought about the financial crash of 2007-08, as well as the political and economic crises that have followed

The multiplicity of performance management systems:Heterogeneity in multinational corporations and management sense-making

This field study examines the workings of multiple performance measurement systems (PMSs) used within and between a division and Headquarters (HQ) of a large European corporation. We explore how multiple PMSs arose within the multinational corporation. We first provide a first‐order analysis which explains how managers make sense of the multiplicity and show how an organization's PMSs may be subject to competing processes for control that result in varied systems, all seemingly functioning, but with different rationales and effects. We then provide a second‐order analysis based on a sense‐making perspective that highlights the importance of retrospective understandings of the organization's history and the importance of various legitimacy expectations to different parts of the multinational. Finally, we emphasize the role of social skill in sense‐making that enables the persistence of multiple systems and the absence of overt tensions and conflict within organizations

Finance as ‘bizarre bazaar’: using documents as a source of ethnographic knowledge

Markets and finance have long attracted ethnographic interest but the nature of their activity - opaque, secretive, and increasingly placeless – precludes traditional ethnographic fieldwork. In this paper we propose documents as an alternative access point to these organisations as an ethnographic object of enquiry. Documents do not only present a written record, they also enact relationships and encode tacit understandings. We develop Geertz’s work on the bazaar by taking an indire ct route to access the field site – Collateral Debt Obligations – through documents. In reading these documents, we assume the position of investors who, in the absence of alternative publicly available information, are dependent on the documentary accounts made available to them by the sellers. These media act in ways that are similar to tourist guidebooks, a comparison we use to reframe the exchange as one that builds upon sociocultural relations rather than the abstract market relationships described by m ainstream economists. We propose that these documents are not merely representational artefacts of the organisation, but serve to establish and maintain social relationships between buyers and sellers through the management, standardisation and ritualisati on of information disclosed to the investor