Miracle-dz/UniFAR-FTUs huggingface dataset:
The fattening results of pigs fed with a diet with the participation of silage from steamed potatoes

The study included 60 finishers of the F1 crossbreds (Polish Large White x Polish Landrace), a half of gilts and barrows. Animals were divided into two groups of 30 individuals each. The control group (K) amounted to pigs fed with a complete mixtures, while the experimental group (D) - was fed a mixture with the participation of silage from steamed potatoes (26% DM). The mixtures were prepared on the basis of their own cereal pellets and a concentrate. Fattening animals started at body weight of about 30 kg and continued to the average body weight of about 115 kg. The body weight of animals and the quantity of the consumed feed mixtures were recorded during the fattening period. Meatiness of carcasses was evaluated according to the current classification of the EUROP apparatus IM-03.The analysis has been subjected to the following features: total weight gain, fattening period, average daily weight gain, slaughter age and consumption of feed during the fattening and slaughter features: warm carcass weight, slaughter efficiency, fat thickness, the depth of loin muscle and meat content in the carcass. The assessment also includes: the sales value of porker in accordance with the evaluation of their carcasses according to the EUROP and the cost of feeding porker during the whole period of fattening. It has been shown that the pigs in group K had a higher growth rate and earlier reached the slaughter weight than pigs from group D (P<0.01), whereas group D demonstrated a lower feed consumption. Group K was characterized by thinner backfat, higher loin muscle and higher meatiness than the carcasses of pigs from the group D (P<0.01). Carcasses of finishers from the group K were qualified to the most valuable classes S, E, U whereas group D to class E, U, R and O. Lower costs of porker production were shows in group D, whereas in the group K a higher value from the sale was attained. Nutrition with the participation of silage from steamed potatoes was less favorable because of the lower slaughter value of the carcass, than while feeding with the complete mixtures.
STAR FORMATION IN THE EARLY UNIVERSE: BEYOND THE TIP OF THE ICEBERG

We present late-time Hubble Space Telescope (HST) imaging of the fields of six Swift gamma-ray bursts (GRBs) lying at 5.0 ≲ z ≲ 9.5. Our data include very deep observations of the field of the most distant spectroscopically confirmed burst, GRB 090423, at z = 8.2. Using the precise positions afforded by their afterglows, we can place stringent limits on the luminosities of their host galaxies. In one case, that of GRB 060522 at z = 5.11, there is a marginal excess of flux close to the GRB position which may be a detection of a host at a magnitude JAB ≈ 28.5. None of the others are significantly detected, meaning that all the hosts lie below L* at their respective redshifts, with star formation rates (SFRs) ≲ 4 M☉ yr−1 in all cases. Indeed, stacking the five fields with WFC3-IR data, we conclude a mean SFR <0.17 M☉ yr−1 per galaxy. These results support the proposition that the bulk of star formation, and hence integrated UV luminosity, at high redshifts arises in galaxies below the detection limits of deep-field observations. Making the reasonable assumption that GRB rate is proportional to UV luminosity at early times allows us to compare our limits with expectations based on galaxy luminosity functions (LFs) derived from the Hubble Ultra-Deep Field and other deep fields. We infer that an LF, which is evolving rapidly toward steeper faint-end slope (α) and decreasing characteristic luminosity (L*), as suggested by some other studies, is consistent with our observations, whereas a non-evolving LF shape is ruled out at ≳ 90% confidence. Although it is not yet possible to make stronger statements, in the future, with larger samples and a fuller understanding of the conditions required for GRB production, studies like this hold great potential for probing the nature of star formation, the shape of the galaxy LF, and the supply of ionizing photons in the early universe.
Next-to-next-to-leading order QCD analysis of spin-dependent parton distribution functions and their uncertainties: Jacobi polynomials approach

We present a first QCD analysis of next-to-next-leading-order (NNLO) contributions of the spin-dependent parton distribution functions (PPDFs) in the nucleon and their uncertainties using the Jacobi polynomial approach. Having the NNLO contributions of the quark-quark and gluon-quark splitting functions in perturbative QCD [Nucl. Phys. B889, 351 (2014)], one can obtain the evolution of longitudinally polarized parton densities of hadrons up to NNLO accuracy of QCD. Very large sets of recent and up-to-date experimental data of spin structure functions of the proton ${g}_{1}^{p}$, neutron ${g}_{1}^{n}$, and deuteron ${g}_{1}^{d}$ have been used in this analysis. The predictions for the NNLO calculations of the polarized parton distribution functions as well as the proton, neutron and deuteron polarized structure functions are compared with the corresponding results of the NLO approximation. We form a mutually consistent set of polarized PDFs due to the inclusion of the most available experimental data including the recently high-precision measurements from COMPASS16 experiments [Phys. Lett. B 753, 18 (2016)]. We have performed a careful estimation of the uncertainties using the most common and practical method, the Hessian method, for the polarized PDFs originating from the experimental errors. The proton, neutron and deuteron structure functions and also their first moments, ${\mathrm{\ensuremath{\Gamma}}}^{\mathrm{p},\mathrm{n},\mathrm{d}}$, are in good agreement with the experimental data at small and large momentum fractions of $x$. We will discuss how our knowledge of spin-dependence structure functions can improve at small and large values of $x$ by the recent COMPASS16 measurements at CERN, the PHENIX and STAR measurements at RHIC, and at the future proposed colliders such as the Electron-Ion Collider.
Habitat preferences and population trends in the Barred Warbler Sylvia nisoria in the Ottenby area, southeast Sweden

We performed a detailed census of the breeding population of Barred Warblers Sylvia nisoria in the Ottenby area on the southernmost part of the island Öland, SE Sweden, in the years 1999 and 2000. The number of territories in the study area was similar to the census conducted in 1971—1975, although the distribution of territories had changed. In 1999—2000 most territories were located in the grazed Alvar habitat (a limestone rich steppe found on some island in the southern Baltic Sea) in the north part of the study area, whereas areas in which grazing had ceased since 1971—1975 had been more or less abandoned. Data from the standardized trappings at Ottenby Bird Observatory showed no significant changes in the annual number of trapped juvenile Barred Warblers, also suggesting a stable population size. We investigated the vegetation (species composition and spatial structure) in occupied territories and compared these with randomly distributed plots in the same habitats. Occupied territories were overall more spatially varied, with a large proportion of the vegetation consisting of low and middle-sized bushes. We also use these habitat preference data to outline management advice for this rather uncommon species with fragmented distribution pattern.
Acceleration of cosmic rays and gamma-ray emission from supernova remnants in the Galaxy

Galactic cosmic rays are believed to be accelerated at supernova remnant shocks. Though very popular and robust, this conjecture still needs a conclusive proof. The strongest support to this idea is probably the fact that supernova remnants are observed in gamma–rays, which are indeed expected as the result of the hadronic interactions between the cosmic rays accelerated at the shock and the ambient gas. However, also leptonic processes can, in most cases, explain the observed gamma–ray emission. This implies that the detections in gamma rays do not necessarily mean that supernova remnants accelerate cosmic ray protons. To overcome this degeneracy, the multi–wavelength emission (from radio to gamma rays) from individual supernova remnants has been studied and in a few cases it has been possible to ascribe the gamma–ray emission to one of the two processes (hadronic or leptonic). Here we adopt a different approach and, instead of a case–by–case study we aim for a population study and we compute the number of supernova remnants which are expected to be seen in TeV gamma rays above a given flux under the assumption that these objects indeed are the sources of cosmic rays. The predictions found here match well with current observational results, thus providing a novel consistency check for the supernova remnant paradigm for the origin of galactic cosmic rays. Moreover, hints are presented for the fact that particle spectra significantly steeper than E 2 are produced at supernova remnants. Finally, we expect that several of the supernova remnants detected by H.E. S.S. in the survey of the galactic plane should exhibit a gamma–ray emission dominated by hadronic processes (i.e. neutral pion decay). The fraction of the detected remnants for which the leptonic emission dominates over the hadronic one depends on the assumed values of the physical parameters (especially the magnetic field strength at the shock) and can be as high as roughly a half.
Four Perspectives on Public Participation Process in Environmental Assessment and Decision Making: Combined Results from 10 Case Studies

Knowing how people think about public participation processes and knowing what people want from these processes is essential to crafting a legitimate and effective process and delivering a program that is widely viewed as meaningful and successful. This article reports on research to investigate the nature of diversity among participants’ perceptions of what is the most appropriate public participation process for environmental assessment and decision making in 10 different cases. Results show that there are clearly distinct perspectives on what an appropriate public participation process should be. We identified four perspectives: Science-Centered Stakeholder Consultation, Egalitarian Deliberation, Efficient Cooperation, and Informed Collaboration. The literature on public participation tends to presume that there are clear and universal criteria on how to “do” public participation correctly or that context is the critical factor. This study has revealed that even within a specific assessment or decision-making effort, there may be different perspectives about what is viewed as appropriate, which poses a challenge for both theorists and practitioners. Among the active participants in these 10 case studies, we found limited agreement and strong differences of opinions for what is a good process. Points of consensus across these cases are that good processes reach out to all stakeholders, share information openly and readily, engage people in meaningful interaction, and attempt to satisfy multiple interest positions. Differences appeared about how strongly to emphasize science and information, how much leadership and direction the process needs, what is the proper behavior of participants, how to tackle issues of power and trust, and what are the outcome-related goals of the process. These results challenge researchers and practitioners to consider the diversity of participant needs in addition to the broad context when conceptualizing or carrying out participatory processes.
Analysis and Evaluation of Subjective Quality of Life in a Group of Patients after Ischemic Stroke

Introduction. Ischemic stroke, as a sudden onset of a syndrome is the first cause of a varying degree of disability that results in lower quality of life. Aim. The aim of the study is to analyze the quality of life of people after ischemic stroke in terms of their performance in basic areas of life. Material and Methods. Evaluation of the quality of life was carried out, studying a 50-person group of patients aged 42–91 years who had an ischemic stroke within a period longer than 6 months. Their subjective evaluation of the quality of life was aeesessed by our own survey and the SF-36 questionnaire in the Polish version. The collected data, including the biopsychosocial sphere of the respondents were used to analyze the quality of life in eight key areas and were used to determine the significance of the impact of socio-demographic factors on the assessment of the quality of life. Results. Since both quality of life and its assessment are subject to constant change, and the current measurement is really only at time of the study, it has been shown however, that the quality of life in patients after stroke was significantly reduced. This is particularly evident in the area of physical functioning and felt in connection with the constraints resulting from physical health. Such a condition triggers consequences associated with the mental sphere, including the reduction of functioning. Moreover, there has been examined the impact of socio-demographic factors on the quality of life of patients after ischemic stroke and it has been found that they affect only as a set of dependencies. Although being in isolation they are not significantly dependent, however, for an individual they may not be indifferent, and when occurring in appropriate configurations they might affect one’s quality of life. Conclusions. In order to improve the quality of life of patients after ischemic stroke, the accessibility of post-stroke education is recommended for the patients after stroke, and what is salso important for their families, which has a significantly positive impact on the quality of life of both parties. If however, society can be persuaded to changes in the functioning and will prefer a healthy lifestyle through active life and healthy diet, then it will probably be possible to reduce the number of stroke incidents which in an aging society is particularly desirable. (JNNN
Impact of hydrologically driven hillslope erosion and landslide occurrence on soil organic carbon dynamics in tropical watersheds

The dynamics of soil organic carbon (SOC) in tropical forests play an important role in the global carbon (C) cycle. Past attempts to quantify the net C exchange with the atmosphere in regional and global budgets do not systematically account for dynamic feedbacks among linked hydrological, geomorphological, and biogeochemical processes, which control the fate of SOC. Here we quantify effects of geomorphic perturbations on SOC oxidation and accumulation in two adjacent wet tropical forest watersheds underlain by contrasting lithology (volcaniclastic rock and quartz diorite) in the Luquillo Critical Zone Observatory. This study uses the spatially explicit and physically based model of SOC dynamics tRIBS‐ECO (Triangulated Irregular Network‐based Real‐time Integrated Basin Simulator‐Erosion and Carbon Oxidation) and measurements of SOC profiles and oxidation rates. Our results suggest that hillslope erosion at the two watersheds may drive C sequestration or CO2 release to the atmosphere, depending on the forest type and land use. The net erosion‐induced C exchange with the atmosphere was controlled by the spatial distribution of forest types. The two watersheds were characterized by significant erosion and dynamic replacement of upland SOC stocks. Results suggest that the landscape underlain by volcaniclastic rock has reached a state close to geomorphic equilibrium, and the landscape underlain by quartz diorite is characterized by greater rates of denudation. These findings highlight the importance of the spatially explicit and physical representation of C erosion driven by local variation in lithological and geomorphological characteristics and in forest cover.
Arguments for and against the Pacific origin of the Caribbean Plate: discussion, finding for an inter-American origin

Arguments in support of the Pacific origin for the Caribbean Plate are discussed along with others that point to an inter-American origin. Entry of a Pacific-derived plate would have involved unlikely, geometrically complex and highly diachronous events. They would have included changes in direction of subduction, changes in direction of plate migration, major (1000s of km) plate migration, major rotation of large parts of a volcanic arc, major rotations of the Maya and Chortis blocks and diachronous development of flysch/wildflysch deposits as the entering plate interacted with neighbouring elements. The internal structural conformity of the Caribbean Plate and of the Maya and Chortis blocks with regional geology of Middle America shows that no major migrations or rotations have occurred. Coeval, regional deposits of Albian shallow water limestones, Paleocene‐ Middle Eocene flysch/wildflysch deposits, Middle Eocene limestones, and a regional Late Eocene hiatus show an inter-American location, not a changing Pacific-Caribbean location. Neogene displacement of the Caribbean relative to North and South America amounts to no more than 300 km.
Solar Rankine Cycle System Using Scroll Expander

A unique solar thermal electric system is proposed and tested in the present study. In this system, an organic working fluid, which is suitable for a temperature range appropriate for solar energy, is adopted. We call this system as “solar organic Rankine cycle system” (SORCS). In order to improve the thermal efficiency by using solar energy, a displacement-type scroll expander and compound parabolic concentrator (CPC) solar collector are used. This system consists of very simple components that are similar to the ones used in an air conditioner and is very cost effective. The present paper reports on the experimental results of the scroll expander unit and the practical operation of the proposed SORCS under actual solar radiation input. The total thermal efficiency of the present SORCS attains 7% (42% when cooling water is used for the cogeneration system).
Synthetic Loading of Induction Motors using a Sinusoidal Modulation Technique

A Sinusoidal Modulation technique is proposed for the synthetic loading of induction machines at full load based on power electronics control. The sinusoidal modulations are based on the two axis method and reference-frame theory. The method applies specifically to induction machines for which physical load testing is unadvisable or unattainable. This allows motor manufactures to fully test their products while utilizing current motor production as the basic setup of their test system decreasing costs. Previous modulation technique methods are either too costly or incur high oscillation cunoents rendering the systems impractical. The Sinusoidal Modulation technique computer simulations show the ability of the method to suppress power fluctuations on the driver motor of the system. Experimental and simulation results are analyzed and compared to prove simulation accuracy and system viability. Experimental data gathered at half rated load show maximum fluctuations on the driver motor in the range of2%.
A Remote Sensing and GIS Approach for Prioritization of Wadi Shueib Mini-Watersheds (Central Jordan) Based on Morphometric and Soil Erosion Susceptibility Analysis

Recently watershed prioritization has become a pragmatic approach for watershed management and natural resources development. Wadi Shueib is a Jordan Rift valley and covers an area of 177.8 km2. The upper catchment is of dry Mediterranean climate, whereas the lower part is arid. The drainage network is sub-dendritic pattern, with a trellis pattern developed due to the influence of W. Shueib structure. Fourteen mini-watersheds were delineated and designated as (MW 1 to MW 14) for prioritization purposes. Morphometric analysis, and soil erosion susceptibility analysis were conducted, and their values were calculated for each mini-watersheds. Based on value/relationship with erodibility, different prioritization ranks were ascribed following the computation of compound factors. Based on morphometric and soil erosion susceptibility analysis, and the resultant ranks, the mini-watersheds have been classified into four categories in relation to their priority for soil conservation measures: very high, high, moderate, and low. It is found that 64.3% of the 3rd order mini-watersheds are classified in the categories of very high and high priority. Based on soil erosion susceptibility analysis, three mini-watersheds are of very high priority and three are of high priority. The integration of morphometric and soil erosion susceptibility methods shows that mini-watersheds no.2 and no.3 are common mini-watersheds, and can be classified in the class of moderate and low priority respectively. By contrast, two mini-watersheds (no.8 and no.13) are categorized in the class of high priority based on morphometric analysis, and are classified in the category of very high priority based on soil erosion susceptibility analysis. Similarly, mini-watershed no.14 can be placed in the category of very high priority based on morphometric analysis, and ranks in the category of high priority based on soil erosion susceptibility analysis. With reference to the integration of the two methods of prioritization, it can be concluded that most of the mini-watersheds can be categorized in the classes moderate, high, and very high priority. Consequently, the entire W. Shueib watershed must be prioritized for soil and water conservation to ensure future sustainable agriculture and development of natural resources.
Product Placement: A Booming Industry in Search of Appropriate Regulation

Product placement is a booming practice that, in some cases, seems as the viable alternative to traditional advertising. The paper discusses the growth of the promotional technique of product placement. The size of the product placement industry and its penetration of different mediums are closely examined. This is followed by a detailed comparative analysis of product placement practices around the world and investigation of the factors that help shape country-specific regulation.
Comparative Study of Haematological and Cardiorespiratory Parameters in Women Exposed to Biomass or Mixed Fuels

Wood-burning stoves have been a popular cooking and heating source for decades, but unfortunately they can emit substantial quantities of pollutants to outdoor and indoor air. The aim of this study was to compare the effect of biomass fuel and mixed fuels on cardiovascular and haematological indices of women exposed to the combustion products of these fuels. Blood samples were collected from 52 women who used biomass fuel and from 77 women who used mixed fuels. There was no significant difference between the groups for most parameters except for cardiovascular, peak expiratory flow rate and mean corpuscular volume, which were significantly higher in women that use mixed fuels. It has been reported that the effect of wood smoke increases with years of exposure and level of exposure, as well as with the type of biomass fuel used.