SIRIS-Lab/unlabelled-sti-corpus huggingface dataset:
Towards an active bypass for neural reconnection

ByAxon is devoted to the development of a new generation of sensors and electrodes based on nanotechnology materials for neural interfacing. We aim to design and build a prototype of an active implant that could work directly at the spinal cord (SC) level. This implant will be primary focused on restoring the transmission of electrical signals in the injured SC, acting as an active local bypass, something not possible with current technology. Further applications might include deep brain stimulation or retinal implants, among others.
Current neural interfacing approaches are based on detecting electric potentials at the brain level, and/or triggering functional electrical stimulation (FES) through electrodes at muscular or SC levels. Important present drawbacks are the large number of cables and electrodes they require and, specially, the lack of sensory feedback. The ultimate non-contact sensing devices (magnetoencephalography) detect magnetic-field pulses generated by potentials at the brain, but require cryogenic temperatures, and, hence, are not portable. We will exploit here the enhanced properties of nanostructured materials to develop improved room temperature magnetoresistance-based high-resolution magnetic sensors. This will allow tackling not only the brain but also the SC directly. We pursuit a novel integrated interface comprising both sensing and stimulation at the SC level. To reach this aim, we will develop FES electrodes of enhanced adhesion and efficiency by using nanowire coatings.
ByAxon is supported by an interdisciplinary consortium, going from material scientists and electronic experts to biologists and clinicians. Our nanotechnology-based approach offers a novel perspective and will be complementary to, but independent from, present neural regenerative techniques. Our technology promises significant outcomes towards the development of an active local bypass and it has the potential to provide much-needed breakthroughs in future neuromedicine.
Formulações autoritárias e realismos em Oliveira Vianna: variações na política e no direito corporativo

O objetivo deste artigo é apresentar duas proposições de Oliveira Vianna para a agenda institucional brasileira na primeira metade do século 20. O idealismo orgânico – como método para as reformas políticas no Brasil – e o poder normativo – como atributo dos juízes do trabalho – são duas propostas mediadas pelo “realismo” e pelo “objetivismo” defendidos pelo autor. Tanto a elite dirigente e a intelectualidade, quanto os juízes do trabalho, segundo Oliveira Vianna, deveriam se perfazer por um ideal-tipo de abandono do formalismo e da abstração e procurar por abordagens adequadas à realidade instalada. A interpretação do idealismo orgânico e do poder normativo a partir dos realismos político e jurídico é um exercício para analisar, por meio de aproximações e de afastamentos, como as duas propostas se perfazem na unidade da obra de Oliveira Vianna, inseridas no âmbito de seu “autoritarismo instrumental”.
Calibrating LAWR weather radar using laser disdrometers

Abstract Estimation of the radar reflectivity from Local Area Weather Radars (LAWR) is investigated. Normally, the LAWR system operates with the Dimensionless Radar Output (DRO) instead of dBZ, because the absolute scaling to dBZ is unknown for the LAWR. A transformation methodology is proposed for LAWR DRO–dBZ conversion. The method applies dBZ observations from ground based disdrometers. The paper illustrates the possibility of establishing a direct relationship between the LAWR DRO estimates and the physical radar reflectivity of the precipitation. Also, rain intensity estimate from the LAWR system, by means of the Marshall–Palmer relation, is conducted nonlinearly from the DRO estimate. This diverges from prior investigations and applications of the LAWR system, which typically rely on a linear assumption between the rain intensity and the LAWR DRO.
Trans-Fat Labeling in Packaged Foods Sold in Brazil Before and After Changes in Regulatory Criteria for Trans-Fat-Free Claims on Food Labels

Consumption of industrially produced trans-fat acids (TFA) is a public health concern. Therefore, it is important that information on TFA in packaged foods be clearly informed to consumers. This study aimed to assess the evolution of TFA information presented in packaged foods sold in Brazil in 2010 and 2013, before and after the introduction of stricter regulatory requirements for TFA-free claims on food labels. A repeated cross-sectional study was performed through food label censuses of all packaged foods available for sale in two stores from the same supermarket chain, totaling 2,327 foods products in 2010 and 3,176 in 2013. TFA-free claims and information indicating TFA in the ingredients list and nutrition facts label were analyzed by descriptive statistics and Pearson’s chi-square test. There was a 14% decrease in the use of ingredients containing or potentially containing industrially produced TFA (i-TFA), according to analysis of the ingredients list. However, when analyzing foods by groups, it was found that this decrease was significant only for group A (bakery goods, bread, cereals, and related products; from 59 to 35%, p &amp;lt; 0.001). By contrast, food group F (gravies, sauces, ready-made seasonings, broths, soups, and ready-to-eat dishes) showed a 5% increase in i-TFA. The use of specific terms for i-TFA decreased between 2010 and 2013, but there was an increase in the use of alternative terms, such as vegetable fat and margarine, which do not allow consumers to reliably identify whether a food product is a possible source of i-TFA. There was an 18% decrease in the use of TFA-free claims in products containing or potentially containing i-TFA. However, almost one-third of foods sold in 2013 were false negatives, that is, foods reported to contain 0 g of TFA in the nutrition facts label or with TFA-free claims but displaying specific or alternative terms for i-TFA in the ingredients list. The results indicate that adoption of stricter requirements for TFA-free claims on food labels in Brazil helped reduce the prevalence of such claims but was not sufficient to decrease i-TFA in industrialized foods sold in supermarkets.
Unexpected 1,2-Migration in Metallasilabenzenes: Theoretical Evidence for Reluctance of Silicon to Participate in π Bonding

Density functional theory (DFT) calculations were carried out to investigate the 1,2-migration in metallasilabenzenes. The results suggested that the chloride migration of metallabenzenes is unfavorable due to the loss of aromaticity in the nonaromatic analogues. In sharp contrast, such a migration in metallasilabenzenes is favorable due to the reluctance of silicon to participate in π bonding. The migration of hydride and methyl group from the metal center to the silicon atom in metallasilabenzenes is computed to be also feasible. In addition, the π donor ligand and the third row transition metal can stabilize metallasilabenzenes. Thus, such a migration becomes less favorable thermodynamically and kinetically. These findings could be very helpful for synthetic chemists to realize the first metallasilabenzene.
Synthesis and Raman study on needlelike silicates in ancient Chinese Pb-Ba glass in Qin and Han dynasties

Two ancient green Chinese Pb-Ba glass (Qin and Han dynasties) were studied with Raman microspectroscopy, scanning electron microscopy, and energy dispersive X-ray spectrometry. Some needlelike silicates were found in the samples and inferred as BaSiO3, BaSi2O5, and PbSiO3 according to the results of energy dispersive X-ray spectrometry analysis. Then BaSiO3, BaSi2O5, and PbSiO3 were synthetized in laboratory in order to obtain their Raman spectra. Through comparative study, the needlelike silicates in the ancient Pb-Ba glass samples were proved to be PbSiO3, BaSiO3, and Al2O3. According to the ternary phase diagram analysis, a mechanism of local element enrichment was put forward for the barium silicate needlelike silicates (by-products) formation in the ancient Pb-Ba glass. Copyright © 2014 John Wiley & Sons, Ltd.
PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES

Provided is a process for the preparation of asymmetrically substituted biaryldiphosphine ligands of the formula (I); wherein R<sup
CAR WITH OPEN BODY

The invention relates to a car with an open body that can be closed by a roof system (51) that can be opened, and with a lateral guiding and sealing system for a lowerable rear windshield (48). In particular in order to increase the freedom of design of the car, a first sealing point (49) for an upper region of the rear windshield (48) is provided on the roof system (51) that can be opened, and two other sealing points for lateral regions of the rear windshield (48) are fixed to the car body.
Retention of toxic pollutants by nanomagnetite aggregates

Iron (hydr)oxides are widely considered as important factors for the immobilisation of many contaminants, while their nano-scale counterparts offer greater retention capacity. Successful immobilisation of contaminants is documented, for instance, via nanomagnetite, although this solid is far less studied compared to other Fe oxides. Soil aggregates are natural systems ideal for the study of the (bio)geochemical reactions that control the mobility of the redox sensitive elements due to their small size and their spatial heterogeneity. The reduction of contaminants by Fe (hydr)oxides using artificial aggregate systems has been studied via experimental set ups that mimic the field conditions, showing the great retention potential of important toxic pollutants. These systems have been originally developed in a macro-scale via flow-through reactors using constructed aggregates coated with ferryhydrite and indicated the successful retention of Se and As. Thus, the purpose of the present study is to use those systems in a micro-scale edition via the use of microfluidics and PEG aggregates in order to study the nanomagnetite immobilisation potential of various contaminated systems (i.e. Se, As, Cr, Sb, U). We aim to obtain Break Through Curves (BTC) of the contaminants of interest to investigate the spatial distribution of the phases produced by nanomagnetite reduction and to assess all the driving geochemical and physical processes. Micro X-Ray Tomography (SR-CT) and µXAS will be applied for the first time to such experimental systems, offering a 3D description of the various species present in these aggregates. A numerical (3D) reactive transport model will be, also, used to interpretate the time-resolved data obtained in such a natural system and to set up new water treatments based on such macroscopic devices. We aim to provide innovative insights and set the basis for alternative remediation techniques with respect to drinking and waste water contamination worldwide.
KOMUNIKACIJA I RJEŠAVANJE SUKOBA U ORGANIZACIJI

Good interpersonal relations and developed communication skills are crucial for the success of every organization. The main goal and purpose of the work is to understand the process of communication in the organization. Depending on the type of conflict and the way in which it may erupt, it was pointed out that a manager needs to manage the conflict inorder to solve it successfully. During communication there is possibility that person chooses how to react to a certain situation. Person will behave aggressively if it is not important to maintain a good relations with conflicted side. If the conflicted side is superior, a person will use a passive stile, and if the person wants to stand up for himself and satisfy both sides he will act assertive. Types of the conflict depends on the selection of the communication style.Every conflict is based on the differences and opposed interests between people. Conflicts are not the same, but every conflict consists of certain stages. Sometimes conflict can positively act on the organization and should be encouraged. However, if conflicts may have a negative effect on organization and the employees, it is necessary to manage and resolve them. There are various ways to solve them, depending on the extent of the conflict. The most widely used method is the model of the double concern by which we care of our own interests but also of the interests of the other side. It can be used in avoiding conflicts, dominance in the conflict,affability, integration or compromise. If we choose compromise, in the same way we take careof ours and others interests.
Senescence as a key factor in leukemogenesis and bone marrow homeostasis in aging

Cancer is a major public health problem and one of the leading causes of death worldwide. In particular, it has been the second cause of death in Spain, Europe and United States. Although cancer can occur at any age, aging is one of the main risk factors for its development. Aging is a complex scarcely understood multi-step process associated with the gradual functional decline of organs and systems. In addition, age-dependent changes in epigenetic regulation occur, indicating that epigenetic regulation may also play an important role in aging. Similar changes have been observed at the cellular level in a mechanism known as senescence. This mechanism is a cellular response that limits the proliferation of aged or damaged cells, behaving as a tumor suppressor mechanism and transformation events lead to escape from it.
Chronic lymphocytic leukemia and acute myeloid leukemia are the most frequent types of leukemias and have median ages at diagnosis of 68 years. Both have a low incidence in the young population and increase with age. Thus, it is important to explore novel approaches to understand the mechanisms of aging favoring these types of leukemias, thereby unraveling new target molecules for treatment and prevention. We propose to explore the senescence epigenetic profile in leukemic cells, the impact of senolytic drugs in patients and in the development of AML in spontaneous animal model. The approach will bridge cancer epigenetics with senescence, aging and leukemogenesis.
This proposal will augment my scientific knowledge and practical skills. In addition, the complementary planned activities of the action will provide me to the additional tools to become an independent investigator in the near future.
Regional Airports Interaction for Regional Development

The RAIRDev project focuses on the strengthening of integrated and sustainable regional development based on the creation of a flexible air transport system provided by a network of cooperation between eight regional airports: 1. ‘‘Central Greece’’ Nea Aghialos Airport (Volos, Magnesia, Greece) 2. Szombathely-Savaria International Airport (Szeleste, Hungary) 3. Zilina Airport (Zilina, Slovakia) 4. Slupsk Redzikowo Airport (Slupsk, Poland) 5. Falconara Airport (Ancona, Italy) 6. Karlsruhe/Baden Airport (Karlsruhe/Baden-Baden, Germany) 7. Ponikve Airport (Uzice, Serbia) 8. Ivano-Frankivsk Airport (Ivano-Frankivsk, Ukraine) The basis of RAIRDev for the achievement of economic, social and territorial cohesion in CADSES area is the maintenance, improvement and promotion of regional airports through common marketing methods and strategic planning. By providing new airport connections to isolated areas economic development and competitiveness should be reinforced. The evaluation of priorities should improve the exploitation of airports and the confrontation of existing problems. The project should lead to the planning of common policies and the collaboration of private and public sector stakeholders at local, regional, national and transnational level.
E.MeD.Cu.N.

E.MED.CU.N aims at enhancing cooperation among historic cities in the East Mediterranean region, with a view to encourage new forms of tourism. It focuses on creating a network of Mediterranean cities to promote innovative cultural tourism as a means to stimulate local sustainable development. It targets at local entrepreneurs and tourism businesses, institutions and public authorities related to culture and tourism (at both the local and national levels), international tour operators, as well as the unemployed (especially women) in the 5 participating Municipalities, through the setting up of Cultural Employment Growth Centres, the development and promotion of new cultural tourism products, the establishment of a collaborative network between historic cities and traditional settlements in rural areas, as well as a series of pilot actions concerning the development of cultural tourism. The broad aim of the action is to enable local stakeholders to plan and manage cultural resources in a way that promotes a sustainable social and economic environment. Furthermore, the project aims at: • The development of historic cities networks responding to common cultural problems, focusing on cultural business development and the growth of individual sectors related to tourism, e.g. agriculture, small-scale manufacture, etc., • The establishment of innovative business-cultural structures that enhance local entrepreneurship and employment, • The exchange of know-how on issues of social economy and tourism growth. The main actions to be undertaken are: • New Approach in Cultural Resources Exploitation: • Creation of a Network of Historic towns and cities for cultural sustainable development. • Pilot Actions • Management and reporting to EC • Dissemination of the results to stakeholders The main project output will be 5 Pilot actions, 5 new structures, exchange of experience and know-how among 5 historic cities, a Collaborative network among 5 historic cities, a Study of spatial cultural development.
Enhancing the Stiffness of Electrospun Nanofiber Scaffolds with a Controlled Surface Coating and Mineralization

A new method was developed to coat hydroxyapatite (HAp) onto electrospun poly(lactic-co-glycolic acid) (PLGA) nanofibers for tendon-to-bone insertion site repair applications. Prior to mineralization, chitosan and heparin were covalently immobilized onto the surface of the fibers to accelerate the nucleation of bone-like HAp crystals. Uniform coatings of HAp were obtained by immersing the nanofiber scaffolds into a modified, 10-fold-concentrated simulated body fluid (m10SBF) for different periods of time. The new method resulted in thicker and denser coatings of mineral on the fibers compared to those produced by previously reported methods. Scanning electron microscopy measurements confirmed the formation of nanoscale HAp particles on the fibers. A mechanical property assessment demonstrated a higher stiffness with respect to previous coating methods. A combination of the nanoscale fibrous structure and bonelike mineral coating could mimic the structure, composition, and function of mineralized tissues.
BANDE DE ROULEMENT POUR PNEUMATIQUE A BASE D'UN ELASTOMERE DIENIQUE FORTEMENT SATURE

La présente invention concerne une bande de roulement pour pneumatique comportant une composition de caoutchouc à base au moins d'un élastomère fortement saturé, d'une charge renforçante, et d'un système de vulcanisation, l'élastomère diénique fortement saturé contenant des unités 1,3-diène et plus de 50% en mole d'unités éthylène, le système de vulcanisation comprenant un sel dithiosulfate de formule MO3S-S-A-S-SO3M dans laquelle le symbole A représentant un groupe alcanediyle ou un groupe comportant deux motifs alcanediyle ou plus, lesquels motifs sont raccordés deux à deux par l'intermédiaire d'un atome d'oxygène ou de soufre, d'un groupe de formule -SO2-, -NH-, -NH2+-, -N(alkyle en C1- C16)- ou -COO-, ou d'un groupe arylène ou cycloalkylène et le symbole M représentant un atome de métal. L'invention permet d'atteindre un compromis amélioré entre le bullage de la bande de roulement à la sortie des presses de cuisson et son hystérèse.
Collecting Distributed Performance Data with Dataheap: Generating and Exploiting a Holistic System View

Abstract The task of performance analysis and optimization grows more and more challenging with the increasing scale and complexity of large computing systems. The need for a holistic system analysis becomes apparent when traditional approaches do not collect the information that is required to investigate performance penalties caused by shared system resources. We have developed a distributed approach that is able to collect and process performance data from shared system resources. We call our software implementation of this approach Dataheap and have integrated it with a traditional program tracing facility. In this paper we describe the needs that have driven this development as well as connections to related projects. Dataheap is based on a threaded server, distributed agents that collect performance data, a storage backend that makes use of different databases, and access libraries that allow external systems to retrieve current and historic performance data. The server subsequently processes incoming performance data and allows to create secondary metrics on the fly which helps to transform individual system characteristics to standard performance metrics. Finally, we briefly illustrate how this approach has enhanced our performance debugging capabilities as well as our research on energy effcient computing.
Harmonised transport infrastructure monitoring in europe for optimal maintenance and safety

Transport infrastructure is highly important on the EU Strategic Agenda. This infrastructure is facing real challenges due to ageing, rapid growth of traffic loads, and natural and man-made resilience threats. Safety risks have become critical in the recent years and manifested in major disasters caused a.o. by structural failures due to maintenance deficiencies. Optimal maintenance is only possible with the right policies and decisions enabled by timely and accurate information from monitoring. Unfortunately, monitoring is not adequately addressed in the existing standards (CEN TC/250 Eurocodes) and there are gaps in the monitoring practices at national level.
Therefore, IM-SAFE aims to support the European Commission and the European Committee for Standardization (CEN) to prepare a new standard in monitoring for optimal maintenance and safety of transport infrastructure based on a comprehensive insight into the trends, challenges, best practices, and technology developments, including the integration of digital innovations. As the effectiveness of the new standard depends on societal acceptance, IM-SAFE simultaneously aims to coordinate and enable public authorities and industries to contribute to standardisation, roll-out, and implementation. The key targeted results from IM-SAFE are: 1) formulation of an EC mandate to CEN; 2) consolidated technical background materials for CEN; and 3) active engagement of stakeholders and experts in the Community of Practice (CoP) and Standardisation Advisory Group (SAG).
The IM-SAFE consortium represents a European network of standardisation experts from research and higher educational institutes, large industries, SMEs, and a non-profit platform working on the transport infrastructure along the EU TEN-T and regional corridors. The consortium collaborates with leading infrastructure asset owners and operators as well as monitoring and maintenance companies. These stakeholders and the consortium together have initiated IM-SAFE.