SIRIS-Lab/unlabelled-sti-corpus huggingface dataset:
METHOD FOR TESTING A RADIO FREQUENCY (RF) DATA PACKET SIGNAL TRANSCEIVER PACKET ERROR RATE

Method for testing a radio frequency (RF) data packet signal transceiver device under test (DUT) in which test data packets with varying power levels are transmitted to the DUT for testing the DUT while still ensuring that the DUT remains in receive (RX) mode and is prevented from searching for another data packet signal. Alternatively, in the event that the DUT becomes unresponsive due to searching for another data packet signal, multiple test data packets with sufficient signal power levels to ensure reception by the DUT are transmitted to the DUT to cause the DUT to cease searching for another data packet signal and return to RX mode.
Novel regulatory principles of polycomb repressive complex 2

Posttranslational modifications of histone proteins have emerged as central regulators of gene expression. Through the factors that install, interpret, and erase them, histone marks control access to the genome, establishing chromatin environments that either support or counteract transcription. The histone methyltransferase Polycomb repressive complex 2 (PRC2) is crucially involved in gene repression all throughout development and adulthood, and it is often misregulated in cancer. Despite significant advances in the field, key aspects of PRC2 function remain largely elusive. The overarching goal of this project is to enhance our understanding of how PRC2 is regulated and how it controls the expression of developmental genes in embryonic stem cells. To this end, my research team and I will analyse how PRC2 cooperates  with other histone modifiers and chromatin organisers at enhancers to achieve poising of developmental genes (Aim 1). These studies will enable us to appreciate how the pivotal PRC2 module interfaces with other players in the complex chromatin regulatory system, contributing to a much-needed integrated view of chromatin regulation. We will further unravel how generation of the recently discovered asymmetric nucleosomes, in which the two copies of histone H3 are disparately modified (Voigt et al., Cell, 2012), is controlled by PRC2-intrinsic catalytic properties and through interactions with other chromatin modifiers (Aim 2). This will ultimately allow modulating asymmetry in vivo, providing unprecedented means to assess its impact on PRC2 function and chromatin structure. Lastly, I aim to re-evaluate the issue of PRC2 recruitment to its target loci by employing a systems biology-informed quantitative approach (Aim 3). Together, the aims of this ambitious project will significantly advance our understanding of PRC2 and its role in the establishment of chromatin states, which are crucial to embryonic stem cell physiology and deregulated in cancer.
Mobility urban values

MUV (Mobility Urban Values) levers behaviour change in local communities in an entirely novel approach to reducing urban traffic. Rather than focus on infrastructure, it raises citizen awareness on the quality of the urban environment to promote a shift towards more sustainable and healthy mobility choices. MUV solutions are co-created and validated with learning communities in six diverse urban neighbourhoods – Buitenveldert in Amsterdam (NL), Sant Andreu in Barcelona (ES), Muide/Meulested in the harbour of Ghent (BE), the historic district of Fundao (PT),  Jätkäsaari in Helsinki (FI) and the ""Centro Storico"" of Palermo (IT) – and extended to additional communities through open calls to join the network and adopt the MUV approach.
MUV's technological ecosystem integrates three components: a mobile and wearable app, a distributed network of environmental monitoring stations (co-designed with local maker communities) and a scalable cloud platform to collect, aggregate and analyse data. The massive amount of data collected throughout MUV communities feeds local planning and policy-making processes to develop frugal and effective urban mobility solutions. Creativity and artistic design maximize local impact and the diffusion of project results beyond the communities directly involved.
MUV’s ground-breaking approach thus achieves sustainable mobility through a blend of methods: co-creation, awareness raising, gamification, reward systems, new forms of communication, artistic design, ICT and data science, additive manufacturing, and open governance.  Rather than embark in investments with long and uncertain paybacks, MUV empowers communities to better translate citizen needs into new solutions, engaging end-users throughout the process to prevent the risk of low take-up. Real impact is measured with an evidence-based approach to maximize economic viability and Social Return On Investment (SROI) and drive replicability and the scaling up and out of MUV solutions.
The amphibious fish Kryptolebias marmoratus uses alternate strategies to maintain oxygen delivery during aquatic hypoxia and air exposure

Abstract Despite the abundance of oxygen in atmospheric air relative to water, the initial loss of respiratory surface area and accumulation of carbon dioxide in the blood of amphibious fishes during emersion may result in hypoxemia. Given that the ability to respond to low oxygen conditions predates the vertebrate invasion of land, we hypothesized that amphibious fishes maintain O2 uptake and transport while emersed by mounting a co-opted hypoxia response. We acclimated the amphibious fish Kryptolebias marmoratus, which are able to remain active for weeks in both air and water, for 7d to normoxic brackish water (15‰, ~21 kPa O2; control), aquatic hypoxia (~3.6 kPa), normoxic air (~21 kPa), or aerial hypoxia (~13.6 kPa). Angiogenesis in the skin and bucco-opercular chamber was pronounced in air- versus water-acclimated fish, but not in response to hypoxia. Aquatic hypoxia increased blood O2 carrying capacity via a large (40%) increase in red blood cell density and a small increase in hemoglobin-O2 affinity (P50 decreased 11%). In contrast, air exposure increased hemoglobin-O2 affinity (decreased P50) by 25% without affecting the number of red blood cells. Acclimation to aerial hypoxia both increased O2 carrying capacity and decreased hemoglobin-O2 affinity. These results suggest that O2 transport is regulated both by O2 availability and also independently by air exposure. The ability of the hematological system to respond to air exposure independently of O2 availability may allow extant amphibious fishes and also primitive tetrapods to cope with the complex challenges of aerial respiration during the invasion of land.
The preference and consumption of chicken lovers with race as a moderator - An empirical study in Malaysia

Abstract Chicken meat is widely consumed and it is the most common and popular poultry species in the world. The preference and consumption of chicken meat have been tremendously increasing in Malaysia. About 120 respondents who took part in the study were classified into four groups namely routine chicken eaters, chicken likers, chicken lovers with a health concern and real chicken lovers based on their preference and consumption of chicken meat. It is worthwhile to mention that the taste, price, and easy to cook were statistically significant between the four groups. In addition, race moderates the relationship with Malays dominating the chicken lovers’ category. It is interesting to observe that Malays prefer chicken meat with chilies, Chinese prefer chicken meat with sauce and Indians prefer chicken meat with salad. The findings of the study are useful to the broiler plants and agencies that are responsible in selling chicken meat. Further, the results may be used as a guide to the selection of chicken meat, and also to the restaurant owners in the selection of food to be offered to their consumers.
Connection assembly for connecting rear seat unit to chassis of motor vehicle, has damping element arranged between cushion support and vehicle chassis, through which cushion support is fixed to vehicle chassis by nut and stud

The connection assembly (1) has stud (4) comprising screw thread (5) whose free end faces a cushion support (2) of rear seat unit. The stud is engaged in a cushion-carrier-side opening. A damping element (6) is arranged between the cushion support and vehicle chassis (3) and is connected with the cushion support. The damping element is the rubber ring. The cushion support is fixed to the vehicle chassis via the damping element by nut (7) and stud.
Evolving single-atom catalysis: fundamental insights for rational design

Rare and expensive metals tend to be the best catalysts, and minimising or replacing them is a major research target as we strive to develop an economy based on more environmentally-friendly, energy-efficient technologies. “Single-atom” catalysis (SAC) represents the ultimate in efficiency, and the chemical bonds formed between the metal atom and the support mean these systems strongly resemble the organometallic complexes utilized in homogeneous catalysis. If all active sites were identical, single-atom catalysts (SACs) could achieve similar levels of selectivity, and even be used to “heterogenize” difficult reactions that must be currently performed in solution. There is a problem however: homogeneous catalysts are designed based on well-understood structure-function relationships. In SAC, the structure of the active site is unknown, thus rational design is impossible.
My group in Vienna has pioneered the use of the model supports to understand fundamental mechanisms in SAC. Our work with Fe3O4(001) proves that we can precisely determine and even selectively modify the active site, and unravel the role of structure in catalytic activity. Real progress, however, requires realistic active sites, realistic supports, and realistic environments. In this project, I describe how we will determine the sites that robustly anchor metal atoms on five of the most important supports in ultrahigh vacuum (UHV), and test their performance in newly-developed high-pressure and electrochemical cells. The origins of selectivity for PROX, hydrogenation, hydroformylation, methane conversion, and the oxygen reduction reaction (ORR) will be elucidated, and the best atom/support combinations for each reaction identified. Robust XANES and IRAS spectra will allow us to bridge the complexity gap and recreate the optimal active sites on real SACs and lead the way into a new era in which heterogeneous catalysts are designed for purpose, based on a fundamental understanding of how they work.
APPAREIL DE FORAGE HYDRAULIQUE

<P>APPAREIL DE FORAGE HYDRAULIQUE.</P><P>L'APPAREIL DE FORAGE HYDRAULIQUE EST CARACTERISE EN CE QUE LES VALVES DE COMMANDE 6, 10 SONT DANS LE CORPS DU MECANISME DE PERCUSSION ET EN CE QUE LA VALVE 10 DANS LE CIRCUIT D'ENTRAINEMENT EN ROTATION 9, SERVANT A COMMANDE LE DEBIT, EST UNE SOUPAPE DE COMMANDE D'ECOULEMENT A COMPENSATION DE PRESSION AVEC UNE COMMANDE D'ETRANGLEMENT.</P><P>APPLICATION AUX TECHNIQUES DE FORAGE.</P>
The imbalance of food and biofuel markets amid Ukraine-Russia crisis: A systems thinking perspective

The Ukraine war has immensely affected both food and energy systems due to the significant role of Russia in supplying natural gas and fertilizers globally and the extensive contribution of both Russia and Ukraine in exporting grains and oilseeds to the international markets. Hence, the Ukraine-Russia conflict has resulted in a shortage of crops and grains in the food market, especially in Europe, causing speculations if these resources should still be used for biofuel production (1st Generation). However, the International Energy Agency has warned that lowering biofuel mandates could result in rising petroleum demand and supply concerns. In light of these unfolding events, a systems thinking approach is required to monitor and analyze the implications of this crisis for food and biofuel markets as a whole to alleviate the concerns faced and plan sustainably. In this vein, based on the trade-offs between food system elements and the biofuel supply chain, as well as the potential effects of the war on the food and energy systems worldwide, a causal loop diagram is developed in the present work. According to the insights provided, the key to preventing food insecurity and keeping biofuel mandates on an increasing trend simultaneously amid the Ukraine war is to switch from the 1st Generation biofuels to higher generations. This transition would reduce not only the pressure on the food market to move toward zero hunger (SDG 2) but also pave the way to move towards a circular economy and clean and affordable energy (SDG 7) during the post-war era.
MULTIPLE SHOCK STRUCTURES IN A RADIO-SELECTED CLUSTER OF GALAXIES

We present a new radio-selected cluster of galaxies, 0217+70, using observations from the Very Large Array and archival optical and X-ray data. The new cluster is one of only seven known that has candidate double peripheral radio relics, and the second of those with a giant radio halo (GRH), as well. It also contains unusual diffuse radio filaments interior to the peripheral relics, and a clumpy, elongated X-ray structure. All of these indicate a very actively evolving system, with ongoing accretion and merger activity, illuminating a network of shocks, such as those first seen in numerical simulations. The peripheral relics are most easily understood as outgoing spherical merger shocks with large variations in brightness along them, likely reflecting the inhomogeneities in the shocks' magnetic fields . The interior filaments could be projections of substructures from the sheet-like peripheral shocks, or they might be separate structures due to multiple accretion events. ROSAT images show large-scale diffuse X-ray emission coincident with the GRH, and additional patchy diffuse emission that suggests a recent merger event. This uniquely rich set of radio shocks and halo offer the possibility, with deeper X-ray, optical and data higher resolution radio observations, of testing the models of how shocks and turbulence couple to the relativistic plasma. 0217+70 is also over-luminous in the radio compared to the empirical radio-X-ray correlation for clusters -- the third example of such a system. This new population of diffuse radio emission opens up the possibility of probing low-mass cluster mergers with upcoming deep radio continuum surveys.
Mejorar la competitividad y las exportaciones mediante la certificación de productos innovadores

El proyecto tiene por objeto reforzar la competitividad y la exportación garantizando el marcado CE, así como los certificados de PI y IK. El proyecto permitirá un crecimiento fluido y sostenible y la creación de empleo. La inversión garantizará un aumento del 54 % en ventas y exportaciones en un 5900 %. El proyecto durará 8 meses. El comienzo previsto es el 05/2018 y el final es el 1/2019. La inversión total asciende a 578.031,25 HRK. El importe de la ayuda solicitada asciende a 386261,25 HRK, lo que representa el 33,2 % de su propia cofinanciación. Adjunto se remite la prueba de participación propia (RDG 1-11/2017 y Decisión sobre la utilización del beneficio para la cofinanciación del proyecto).
Start-up of low-volume and high-volume production of colour-compatible labels regardless of volume

RSC Auto Id Distribution Wojciech Pajda is a manufacturing company located in Warsaw which produces labels (package market). Currently, the packaging market lacks an optimal printing service consisting of alternating use of flexographic and digital technology, which would allow the use of flexographic and digital electrophotographic technology, for identical label and packaging designs and their consistent colour production, without exposing the Investor to economic losses. The aim of the project is to: Launching low-volume and high-volume production of colour-compatible labels, regardless of the size of the effort, is to offer an attractive label in the highest quality standard regardless of the size of the production by RSC AUTO ID Distribution Wojciech Pajda. The investment consists of the implementation of the Investor’s profiling system and purchase of the necessary machines and software: 1. Digital Printing Machine 2. Flexographic printing machine 3. Flexographic matrix preparation system consisting of a machine for illumination, leaching and drying of printing plates and software 4. Software and proofing system (Colour Management System) The innovative service proposed by the company brings the following advantages: 1. Improving the quality of labels. 2. Lowering the price of labels. 3. Customers will receive colour-conform labels for small and large volumes, unified appearance of the final product, whether they come from a short or long production series. 4. The possibility of smooth transition between the product pilot and mass production, correcting the appearance of packages. 5. Flexible production in just in time mode. 6. Optimisation of product series management and raw materials consumption. The total value of the project is 5 720 250 net, including the co-financing of PLN 2 002 087.50.
Radiative Heat Transfer of an Optically Thick Gray Gas in The Presence of Indirect Natural Convection

We study the effects of thermal radiation of a viscous incompressible fluid occupying a semi-infinite region of space bounded by an infinite horizontal moving hot flat plate in the presence of indirect natural convection by way of an induced pressure gradient. The fluid is a gray, absorbing emitting radiation but a non scattering medium. An exact solution is obtained by employing Laplace transform technique. Since temperature field depends on Reynold number the flow is considered to be non-isothermal case (the temperature of the plate Tw ≠ constant) and for an isothermal case (Tw = constant) the flow is determined by the Reynold number which is equal to 1.
Factors that influence entrepreneurial intentions among undergraduates of South-south and Southeast Nigeria

This paper examined the factors that influence entrepreneurial intentions among undergraduates of South-south and Southeast Nigeria. Surveying 1,129 final year undergraduates from 15 universities in 68 departments plus four focus groups of 42 participants, the quantitative study found personal attitude, perceived behavioural control and perceived barrier as most significant factors. The qualitative study found new factors such as transformational, affective, push and personal fulfilment motives. The focus group interview results indicated that undergraduates will embrace entrepreneurship if: courses were more practical-oriented than theory-oriented, internship was introduced in their courses, lecturers were retrained to embrace some level of entrepreneurship themselves, and have a healthy collaboration with relevant industry practice too. The partial least squares multi-group analysis detected no significant differences in perception of the influencing factors among participants from the two groups, based on the model paths. But participants in the focus group interviews consistently demonstrated that people of Southeast Nigeria exhibited a peculiar flair for entrepreneurial activities. The participants offered various explanations including apprenticeship and serial mentorship, preference for independence, early childhood introduction to business by family, survivalist mentality and profit motives as distinguishing the Southeast people from their South-south counterpart. The graduates from the two regions may follow the same observed pattern toward entrepreneurial activities. This research therefore demonstrates that using only one method to examine the phenomenon might lead to false claims to knowledge; examining the concept deeper through the vantage position of the affected (participants) will offer better solutions for policy on what students perceive can attract them to entrepreneurship.
Improving the temporal transposability of lumped hydrological models on twenty diversified U.S. watersheds

Abstract Study region Twenty diversified U.S. watersheds. Study focus Identifying optimal parameter sets for hydrological modeling on a specific catchment remains an important challenge for numerous applied and research projects. This is particularly the case when working under contrasted climate conditions that question the temporal transposability of the parameters. Methodologies exist, mainly based on Differential Split Sample Tests, to examine this concern. This work assesses the improved temporal transposability of a multimodel implementation, based on twenty dissimilar lumped conceptual structures and on twenty U.S. watersheds, over the performance of the individual models. New hydrological insights for the region Individual and collective temporal transposabilities are analyzed and compared on the twenty studied watersheds. Results show that individual models performances on contrasted climate conditions are very dissimilar depending on test period and watershed, without the possibility to identify a best solution in all circumstances. They also confirm that performance and robustness are clearly enhanced using an ensemble of rainfall-runoff models instead of individual ones. The use of (calibrated) weight averaged multimodels further improves temporal transposability over simple averaged ensemble, in most instances, confirming added-value of this approach but also the need to evaluate how individual models compensate each other errors.
Influence of Herbicide Carrier on the Tolerance of White Bean to Preplant Incorporated and Preemergence Herbicides

Nine field trials (five with PPI and four with PRE herbicides) were conducted at Exeter and Ridgetown, Ontario during 2013 to 2015 to determine if the tolerance of white bean to preplant incorporated (PPI) and preemergence (PRE) herbicides is influenced by the herbicide carrier (water vs. UAN at 200 L&#8226ha-1). There was no significant interaction between the carrier and herbicide for visible injury, plant stand, plant height, shoot dry weight, seed moisture content and yield. There was also no significant difference between the herbicide carriers for all parameters measured except for the shoot dry weight which was 6.5% greater when UAN was used as the carrier with PPI herbicides. Dimethenamid-p, pendimethalin, imazethapyr and halosulfuron applied PPI or PRE caused no visible injury except for imazethapyr PPI which caused 2% visible injury and dimethenamid-p PRE which caused 7% - 14% injury in white bean. There was no effect of the PPI and PRE herbicides evaluated on white bean stand, shoot dry weight, height, maturity and yield. Based on these results, using water or UAN could be used as the carrier for PPI and PRE herbicides in white bean.
(16807.19102018.132000048) AGRICLOUD

LES SERVICES/CONSEILS AUX ENTREPRISES JOUENT-ILS UN RÔLE CROISSANT? IMPORTANT POUR LE DÉVELOPPEMENT DES ACTIVITÉS? SUPPORT TECHNIQUE AUX MÊMES ENTREPRISES, ACTIVITÉS? AGRITEC A L’INTENTION DE DÉVELOPPER ET DE SE QUALIFIER AVEC DES OUTILS ET DES PROCESSUS INNOVANTS. EN OUTRE, LES POLITIQUES DE DÉVELOPPEMENT DANS LE DOMAINE AGRICOLE DE LA RÉGION TOSCANE EXIGENT ÉGALEMENT QUE LE MONDE DES CONSEILS TECHNIQUES DANS LE DOMAINE AGRICOLE ADOPTE UNE SÉRIE D’EXIGENCES/INSTRUMENTS APPROPRIÉS ET LE PROJET AVANZATE.THE PRÉVOIT L’INTRODUCTION DE PROCESSUS ET D’OUTILS PERMETTANT À AGRITEC DE MENER DES ACTIVITÉS? CATALOGUER LES ENTREPRISES ET LES ACTIVITÉS? SURVEILLANCE, CARTOGRAPHIE, POUR CRÉER UNE BASE DE DONNÉES QUI PEUT ÉGALEMENT ÊTRE UTILISÉE POUR LES ACTIVITÉS? LE CONTRÔLE ET L’AMÉLIORATION, L’ANALYSE DES DONNÉES ET L’INTELLIGENCE D’AFFAIRES. CES ACTIVITÉS? SERONT-ILS RÉALISÉS AVEC LE SOUTIEN ET LES CONSEILS DE L’ENTREPRISE? ETI3 EXTERNE AVEC UNE ÉQUIPE D’EXPERTS AVEC PLUS DE 10 ANS D’EXPÉRIENCE DANS LE DOMAINE DU DÉVELOPPEMENT D’APPLICATIONS SPÉCIFIQUES, DE LA GESTION DE BASES DE DONNÉES ET DES SYSTÈMES