Los vasco-navarros ante la España, y ante los otros españoles : tres capítulos y un epílogo

Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-2010Atribución del pie de imp.: Palau, 282267Signaturizado numéricament

Red Iberoamericana de Toxicología y Seguridad Química

La Red Iberoamericana de Toxicología y Seguridad Química RITSQ, se inicia en marzo de 2008 y desde entonces ha tenido 69.930 visitas a la página web de la misma, se han registrado 1.133 personas de 41 países y desde entonces hemos realizado y presentado 66 carteles en Reuniones, Conferencias y Reuniones donde se mantienen de forma constante los Objetivos de la RITSQ: 1. Coordinar la participación de los diferentes grupos existentes en universidades y organismos de investigación de Iberoamérica, implicados en estudios relacionados con la Toxicología, 2. Fortalecer la colaboración y el intercambio académico entre los programas de Doctorado y Maestría de diferentes países iberoamericanos que tengan como objeto el estudio y la investigación en Toxicología o áreas relacionadas, 3. Favorecer la realización de proyectos de investigación conjuntos entre docentes e investigadores de Iberoamérica, pasantías estudiantiles y eventos académicos; 4. Profundizar en el estudio de métodos de ensayo de corta y larga duración utilizados en la evaluación de la carcinogenicidad, la mutagenicidad y la toxicidad para la reproducción de sustancias y mezclas de productos químicos, 5. Desarrollar y estandarizar métodos analíticos para la identificación y determinación de biomarcadores de exposición, efecto y .susceptibilidad para sustancias y productos químicos en el hombre y el medio ambiente; 6. Aplicar métodos de evaluación del riesgo para la salud humana y el medio ambiente de sustancias y productos químicos, 7. Fomentar el intercambio científico de profesionales interesados alimentaria; y 8. Propiciar el uso de métodos alternativos a la experimentación animal (www.remanet.net).Peer reviewe

Cycle-finite module categories

We describe the structure of module categories of finite dimensional algebras over an algebraically closed field for which the cycles of nonzero nonisomorphisms between indecomposable finite dimensional modules are finite (do not belong to the infinite Jacobson radical of the module category). Moreover, geometric and homological properties of these module categories are exhibited

What's wrong with this rebuttal?

A recent rebuttal to criticism of Bell's analysis is shown to be defective by fault of failure to consider all hypothetical conditions input into the derivation of Bell Inequalitites.Comment: 2 page

Red Iberoamericana de Toxicología y Seguiridad Química

La Red Iberoamericana de Toxicología y Seguridad Química RITSQ, se inicia en marzo de 2008 y desde entonces ha tenido 67.479 visitas a la página web de la misma, se han registrado 1.133 personas de 41 países y desde entonces hemos realizado y presentado 57 carteles en Reuniones, Conferencias y Reuniones donde se mantienen de forma constante los Objetivos de la RITSQ: 1. Coordinar la participación de los diferentes grupos existentes en universidades y organismos de investigación de Iberoamérica, implicados en estudios relacionados con la Toxicología, 2. Fortalecer la colaboración y el intercambio académico entre los programas de Doctorado y Maestría de diferentes países iberoamericanos que tengan como objeto el estudio y la investigación en Toxicología o áreas relacionadas, 3. Favorecer la realización de proyectos de investigación conjuntos entre docentes e investigadores de Iberoamérica, pasantías estudiantiles y eventos académicos; 4. Profundizar en el estudio de métodos de ensayo de corta y larga duración utilizados en la evaluación de la carcinogenicidad, la mutagenicidad y la toxicidad para la reproducción de sustancias y mezclas de productos químicos, 5. Desarrollar y estandarizar métodos analíticos para la identificación y determinación de biomarcadores de exposición, efecto y .susceptibilidad para sustancias y productos químicos en el hombre y el medio ambiente; 6. Aplicar métodos de evaluación del riesgo para la salud humana y el medio ambiente de sustancias y productos químicos, 7. Fomentar el intercambio científico de profesionales interesados alimentaria; y 8. Propiciar el uso de métodos alternativos a la experimentación animal (www.remanet.net).Peer reviewe

High degree of mitochondrial gene heterogeneity in the bat tick species Ixodes vespertilionis, I. ariadnae and I. simplex from Eurasia

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.-- et al.[Background]: Phylogeographical studies allow precise genetic comparison of specimens, which were collected over large geographical ranges and belong to the same or closely related animal species. These methods have also been used to compare ticks of veterinary-medical importance. However, relevant data are missing in the case of ixodid ticks of bats, despite (1) the vast geographical range of both Ixodes vespertilionis and Ixodes simplex, and (2) the considerable uncertainty in their taxonomy, which is currently unresolvable by morphological clues. [Methods]: In the present study 21 ticks were selected from collections or were freshly removed from bats or cave walls in six European and four Asian countries. The DNA was extracted and PCRs were performed to amplify part of the cytochrome oxidase I (COI), 16S and 12S rDNA genes, followed by sequencing for identification and molecular-phylogenetic comparison. [Results]: No morphological differences were observed between Ixodes vespertilionis specimens from Spain and from other parts of Europe, but corresponding genotypes had only 94.6 % COI sequence identity. An I. vespertilionis specimen collected in Vietnam was different both morphologically and genetically (i.e. with only 84.1 % COI sequence identity in comparison with I. vespertilionis from Europe). Two ticks (collected in Vietnam and in Japan) formed a monophyletic clade and shared morphological features with I. ariadnae, recently described and hitherto only reported in Europe. In addition, two Asiatic specimens of I. simplex were shown to differ markedly from European genotypes of the same species. Phylogenetic relationships of ticks showed similar clustering patterns with those of their associated bat host species. [Conclusions]: Although all three ixodid bat tick species evaluated in the present study appear to be widespread in Eurasia, they exhibit pronounced genetic differences. Data of this study also reflect that I. vespertilionis may represent a species complex.Financial support was provided by OTKA 115854, by OTKA K112440, by the 9877- 3/2015/FEKUT grant of the Hungarian Ministry of Human Resources and by the national project grant from the Ministry of Education, Science and Technological Development of the Republic of Serbia (Project No. 173006). TPeer Reviewe

BfpI, BfpJ, and BfpK Minor Pilins Are Important for the Function and Biogenesis of Bundle-Forming Pili Expressed by Enteropathogenic Escherichia coli

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Selection of probiotics for shrimp and crab hatcheries

A study aimed at obtaining a biological control agent against bacterial diseases, specifically luminescent vibriosis, of hatchery-reared shrimps and crabs was done to find an alternative for chemotherapy as a disease prevention and control method. Bacteria were isolated from crustacean rearing environments where luminescent vibrosis was not observed, from natural food, and from various feed ingredients. From hundreds of purified strains, 80 bacterial isolates were tested in one-on-one mixed cultures in seawater for their ability to suppress the growth of luminescent Vibrio harveyi. Of the 10 isolates exhibiting that capability, two strains were further studied: C1 from chlorella culture and P9 from a commercial probiotic preparation. However, due to the indigenous nature of C1 strain from the unicellular alga Chlorella sp. and the ease in distinguishing it from other bacteria owing to its colony morphology, more tests were done on C1 strain. To determine the suitability of C1, and to some extent P9, as biocontrol bacteria, their pathogenicity against crab larvae and shrimp postlarvae, and their ability to become associated or incorporated into the larvae were determined. Incorporation into the rotifer, Brachionus, was also tested. Due to the positive results obtained in the incorporation experiments, the growth of strain C1 in microbiological media and unrefined media prepared from agricultural by-products was also tested

Red Iberoamericana de Toxicología y Seguridad Química

La Red Iberoamericana de Toxicología y Seguridad Química RITSQ, se inicia en marzo de 2008 y desde entonces ha tenido 70.104 visitas a la página web de la misma, se han registrado 1.133 personas de 41 países y desde entonces hemos realizado y presentado 66 carteles en Reuniones, Conferencias y Reuniones donde se mantienen de forma constante los Objetivos de la RITSQ: 1. Coordinar la participación de los diferentes grupos existentes en universidades y organismos de investigación de Iberoamérica, implicados en estudios relacionados con la Toxicología, 2. Fortalecer la colaboración y el intercambio académico entre los programas de Doctorado y Maestría de diferentes países iberoamericanos que tengan como objeto el estudio y la investigación en Toxicología o áreas relacionadas, 3. Favorecer la realización de proyectos de investigación conjuntos entre docentes e investigadores de Iberoamérica, pasantías estudiantiles y eventos académicos; 4. Profundizar en el estudio de métodos de ensayo de corta y larga duración utilizados en la evaluación de la carcinogenicidad, la mutagenicidad y la toxicidad para la reproducción de sustancias y mezclas de productos químicos, 5. Desarrollar y estandarizar métodos analíticos para la identificación y determinación de biomarcadores de exposición, efecto y .susceptibilidad para sustancias y productos químicos en el hombre y el medio ambiente; 6. Aplicar métodos de evaluación del riesgo para la salud humana y el medio ambiente de sustancias y productos químicos, 7. Fomentar el intercambio científico de profesionales interesados alimentaria; y 8. Propiciar el uso de métodos alternativos a la experimentación animal (www.remanet.net).Peer reviewe

Nature-Based solutions in coastal and estuarine areas of Europe

ABSTRACT: Momentum for sustainable and climate resilience solutions for coastal protection are growing globally given the pressing need to prevent further loss of biodiversity and ecosystems while meeting the climate change adaptation and mitigation goals. Nature-Based Solutions (NbS) represent an opportunity to align environmental and resilience goals, at a time of strained budgets in a global context and when short-term needs may run counter to long-term goals. In Europe, NbS fit the mandates of major EU environmental and climate change policies by restoring biodiversity and enhancing climate-resilience and carbon sequestration. Previous studies have compiled scientific evidence about hydro-meteorological hazards for the use of NbS. However, their implementation at scale is still lacking. As the knowledge and experience with NbS for adaptation to natural hazards and climate change increases, it becomes more important to draw lessons learned and insights for replicating and scaling up NbS, especially in coastal areas where their implementation is still limited compared to other environments. This study analyzed NbS case studies across European coastal and estuarine areas to draw key lessons, understand better the current status of implementation, and identify key challenges and gaps. From a total of 59 NbS case studies associated with flooding, erosion and biodiversity loss, results show an increase in NbS implementation since 1990s, but most rapidly between 2005 and 2015. Most of the case studies are hybrid solutions employing wetlands, predominantly located in the United Kingdom (UK) and the Netherlands. Funding of NbS is largely from public sources, and rarely come from a single or a private source. Three-quarters of the case studies reported monitoring activities, but more than half did not disclose quantitative results related to effectiveness against flooding and/or erosion. The need to improve coastal defenses was indicated as the main motivation for NbS implementation over traditional structures, while sustainability was the most mentioned additional reason. Although a variety of co-benefits and lessons learned was identified, clearer descriptions and enhanced details of such information are required. There is a need for tools and strategies to expand knowledge sharing of lessons learned to enable further replication of successful cases in other areas.This research was carried out with the contribution of the LIFE Programme of the European Union to the Project ADAPTABLUES (ref. LIFE18 CCA/ES/001160