Miracle-dz/UniFAR-FTUs huggingface dataset:
STRING DUST COSMOLOGICAL MODEL FOR BAROTROPIC FLUID DISTRIBUTION WITH VACUUM ENERGY DENSITY IN FRW SPACE-TIME

String dust cosmological model for barotropoic fluid distribution with vacuum energy density in the frame work of FRW space-time is investigated. The model starts with a big-bang at  = 0 and the expansion in the model decreases with time. The spatial volume increases with time representing inflationary scenario. The vacuum energy density 2     which matches with the result as obtained by Bertolami [10]. The energy density and string tension density are initially large but decreases with time. The model also represents decelerating phase of universe. The special cases for dust model (p = 0), radiation dominated model and stiff fluid model are also discussed.
Performance Analysis of Liquid-Cooled Panel System for Air Conditioner Using Peltier Effect

1 Department of Electrical Engineering Technology, Fakulti Teknologi Kejuruteraan Elektrik dan Elektronik, Universiti Teknikal Malaysia Melaka, 76100, Durian Tunggal, Malacca, Malaysia 2 Department of Electronic Engineering Technology, Fakulti Teknologi Kejuruteraan Elektrik dan Elektronik, Universiti Teknikal Malaysia Melaka, 76100, Durian Tunggal, Malacca, Malaysia 3 Department of Mechatronic Engineering, Fakulti Kejuruteraan Elektrik, Universiti Teknikal Malaysia Melaka, 76100, Durian Tunggal, Malacca, Malaysia
Automatic identification of writers’ intentions: Comparing different methods for predicting relationship goals in online dating profile texts

Psychologically motivated, lexicon-based text analysis methods such as LIWC (Pennebaker et al., 2015) have been criticized by computational linguists for their lack of adaptability, but they have not often been systematically compared with either human evaluations or machine learning approaches. The goal of the current study was to assess the effectiveness and predictive ability of LIWC on a relationship goal classification task. In this paper, we compared the outcomes of (1) LIWC, (2) machine learning, and (3) a human baseline. A newly collected corpus of online dating profile texts (a genre not explored before in the ACL anthology) was used, accompanied by the profile writers’ self-selected relationship goal (long-term versus date). These three approaches were tested by comparing their performance on identifying both the intended relationship goal and content-related text labels. Results show that LIWC and machine learning models correlate with human evaluations in terms of content-related labels. LIWC’s content-related labels corresponded more strongly to humans than those of the classifier. Moreover, all approaches were similarly accurate in predicting the relationship goal.
Cohort Search, Representation and Prediction: Application to Medical Data

In this paper, we are interested in cohort search, representation, and prediction. Information retrieval and text mining technique were proposed based on Term Frequency Inverse Document Frequency (TF.IDF) to extract important terms. Also, a formal and algorithmic model was formulated to compute: readable, concise cohorts of patients and find similarities between patient trajectories. Finally, Patient health trajectories were analyzed using a Deep Learning architecture from intensive experimental processes based on two parallel Minimal Gated Recurrent Unit networks, working in a bi-directional manner. The obtained result shows an improvement in the performance of computer-aided medicine and serves as a guide in designing artificial neural networks used in prediction tasks.
LYUBERTSY STUDY ON MORTALITY RATE IN PATIENTS AFTER CEREBRAL STROKE OR TRANSIENT ISCHEMIC ATTACK (LIS-2). DESIGN AND MEDICAL TREATMENT ESTIMATION

Aim. Estimation of social, demographic and anamnestic characteristics of patients survived cerebral stroke as well as the medical treatment received by the patients before the reference stroke in the hospital and at discharge within the framework of the stroke register LIS-2 (study of mortality among patients survived stroke in Lyubertsy district). Material and methods. All the patients (637 persons) admitted to the Lyubertsy regional hospital №2 due to stroke from 01.01. 2009 to 31.12. 2010 were enrolled into the study. Results. 36% were men and 64% were women with mean age of 70.99 Ѓ }9.6 years old. 554 (87.0%) patients had history of arterial hypertension and 155 (24.3%) – of atrial fibrillation.147 (23.1%) patients had previous stroke. In-hospital mortality made up 21.8% (mean age of 139 deceased patients was 72.7 Ѓ }9.6 years old). 374 (75%) patients were prescribed ACE inhibitors, 421 (85%) - antiplatelet agents, 4 (1%) – warfarin. Statins intake was recommended to 3 (1%) patients. Conclusion. We revealed low frequency of prescription of drugs with proven positive prognostic value in patients after stroke.
INK FILM SPLITTING ACOUSTICS

This thesis claims a relationship between the film splitting sound emission from the printing press nip and the dynamic interaction occurring there between ink, fountain solution and substrate in offset lithography. The film splitting sound derives from the cavitation formed by the pressure drop in the second half of the print nip flow passage. As the ink film is strained, the cavities expand and eventually implode into breaking filaments at the nip exit, while emitting a partly audible, broadband, high frequency, noisy sound. A free-field microphone, A/D-converter and laptop computer were used to record pressure signals in the frequency range of 10 Hz to 50 kHz emitted by a variety of printing instruments and presses for a range of offset ink and paper types. After signal acquisition and filtering two signal averages of power and frequency were estimated. This average power increased with increasing loads of sheet-fed offset ink on an ink distributor, in accordance with a mass-conservation model developed. The behaviour of average frequency and power over different ink load ranges indicated transitions between different flow regimes. A glossy fine-coated paper gave higher average power than a corresponding matte paper during printing with such inks on a laboratory device, possibly due to an air sealing effect. The sound from tack measurements with the Deltack instrument during setting of heat-set offset inks printed on MWC papers showed a relation between the measured tack rise and average power, reflecting changes in splitting mechanism during the course of setting. With the Hydroscope instrument the interaction between these heat-set inks and fountain solution was studied, with the measured tack and sound emission displaying a clear, but non-linear, correlation. A heat-set offset pilot trial showed that the acoustic response from the printing nip sensitively and systematically detected changes in (LWC) paper type, optical density, ink-fount balance, and press stability. Pilot trials of cold-set offset inks on newsprint by sheet-fed presses indicated a strong correlation between evolution in average power, optical density and fountain solution consumption during the first thousand sheets normally needed for stabilisation. Acoustic measurements of ink film splitting have, aside from the laboratory studies performed by one Japanese group, previously received little attention, with the current study showing that a great deal of information useful to the printer can be accessed from this sound emission. Although the detailed mechanisms for ink film splitting have to be further studied and supported by mathematical simulation, the sensitivity of the acoustic method recommends its implementation for monitoring and control of offset printing.
Magneto-Optical Isolator Based on Ultra-Wideband Photonic Crystals Waveguide for 5G Communication System

This paper presents a novel magneto-optical isolator based on an ultra-wideband and high efficiency photonic crystals (PCs) waveguide and gyromagnetic ferrites. The three-dimensional numerical simulation finds that the photonic crystals waveguide’s (PCW) transmission efficiency rises with its height and width. The corresponding experiments are performed by using a triangular lattice Al2O3 dielectric posts array in 5G millimeter wave band. The measured transmission efficiency is up to 90.78% for the optimal PCs waveguide structure, which has ultra-wide operating bandwidth from 23.45 to 31.25 GHz. The magneto-optical isolator is designed by inserting two rectangular gyromagnetic ferrites into the PCs waveguide. Due to the contrast between the effective permeability of the left and right circular polarization waves passing through the magnetized ferrite sheets, the ferromagnetic resonance absorption of the forward and reverse waves is different. By using finite element method, the isolation is optimized to be 49.49 dB for the isolator and its relative bandwidth reaches 8.85%. The high isolation, broadband, and easy integration indicate that our designed magneto-optical isolator has significant advantage in 5G communication systems.
Shock Capturing without Riemann Solver

In this paper, we report an extension of the method of SpaceTime Conservation Element and Solution Element, originally developed by Chang [1] for solving conservation laws. In the present method, a single conservation element at each grid point is employed for solving conservation laws in one, two, and three spatial dimensions, instead of two in one-dimensional, three in two-dimensional, and four in three-dimensional problems, as proposed by Chang. As a contrast to Chang’s approach, the conservation element here is used to calculate flow variables only, whilst the gradients are calculated by a central-difference type reconstruction method. For equations in one spatial dimension, the present approach is a special case of Chang’s a-ε scheme. For equations in two and three dimensions, the present method can be easily applied to a regular structured mesh. As such, the present method can serve as an alternative solver for time-accurate solutions in well-established CFD codes. Nevertheless, the present scheme inherits all advantageous features of the original space-time method, including efficient operational count, easiness of implementing nonreflective boundary condition, and high-fidelity resolution of wave motions. In particular, the Godunov type methods using Riemann solvers, i.e., the paradigm of the modern upwind schemes, are not needed to catch shocks. Therefore, the computational logic is considerably simpler. To demonstrate the capability of the new method, numerical results of several benchmark problems are presented, including Sod shock-tube problem, oblique shock reflection, supersonic flows over a forward facing step, and shock/ boundary layer interaction.
Repercusiones sobre la presión arterial y las células progenitoras CD34+ tras diferentes tipos de entrenamiento

In the actuality there is great scientific evidence about the multiple benefits offered by physical activity and exercise in promoting and maintaining health. The correct functioning of the vascular endothelium is vital for cardiovascular health, incorporating physical exercise programs is important in primary and secondary care of atherosclerosis and cardiovascular disease. The circulating CD34+ hematopoietic progenitor cells are bone marrow-derived cells that are mobilized into the circulation and incorporated at sites of injury where they are believed to participate in vascular repair through re-endothelization, but there are contradictory results regarding the increased levels and schedule of the cells after exercise. The circulating CD34+ hematopoietic progenitor cells levels in the days following a long-distance walking exercise have not been studied, neither after 3 different types of training programs: aerobic, resistance, and a combination of both. Also, it is important to know changes in blood pressure during submaximal and maximal exercise after physical training period. This study has provided initial evidence of important medium-term changes in the circulating CD34+ hematopoietic progenitor cells levels following to single session in long endurance exercise, on the other hand, no changes in the circulating CD34+ hematopoietic progenitor cells were detected after training programs: aerobic, resistance, and a combination of both. Moreover, it found clear differences in blood pressure changes among the three training groups, with exercise programmes clearly able to decrease the blood pressure during a submaximal and maximal exercise. These results indicate than we can no longer only consider how blood pressure is affected by exercise in general, but that we must also consider the effects of different training programmes on blood pressure.
Verification of Thermal Simulations of GaAs FETs Using Liquid Crystal Measurements

One important variable that determines the reliability of a FET device is the rise of the temperature within a transistor under bias. As shown in figure 1, as the temperature decreases, the mean time to failure of the device increases. Therefore, a device that reaches a lower temperature will have a longer lifespan. The relationship presented in Figure 1 can be determined by the Arrhenius equation [1], which is given below:
Functional specialization, sectoral specialization, and inter-city trade

The comparative advantage of cities is based on their efficiency in the production of ‘functions’, e.g. business services such as finance, law, engineering, or other inputs that are used in a wide range of sectors. Efficiency differences may be Ricardian or based on increasing returns to scale. Firms in each sector use several of these functions and choose where to produce, and whether to produce in a single city (integrated) or pay a fragmentation cost for purchasing functions from different cities. What are the implications of this for the organization of firms, the specialization and income levels of cities, and the overall structure of production and trade in the economy? We develop a simple model combining elements of several literatures including economic geography, multinational firms, urban economics, and comparative advantage trade theory. Sectoral differences in function intensities and in fragmentation costs create a distribution of fragmented and integrated firms across sectors and across cities. Lower fragmentation costs cause cities to move from sectoral specialization to functional specialization. Outcomes depend on the function-intensity of sectors, the extent of returns to scale, and the level and sectoral variation of fragmentation costs. Lower fragmentation costs may increase inequalities between cities and lead to large shifts in the production structure (and hence the external trade) of the economy as a whole.
Evaluating Resources Cost of a Convolutional Neural Network Aiming an Embedded System

The use of Machine Learning algorithms in image classification problems have yielded satisfactory results in recent years. Classification algorithms such as Support Vector Machines (SVMs) combined with robust feature extractors like Histogram of Oriented Gradients (HOG) have been used to achieve accuracy results over 95%. Very recently, with the researches applied in the deep learning fields, Convolutional Neural Networks (CNNs) have shown to work extremely well with data that has high dimensionality like images. This work focuses on evaluating the resources costs of deploying a CNN in an embedded platform to solve the people detection problem. An implementation of the CNN classification algorithm was developed, and tests were carried out both in a PC and in an embedded platform. Furthermore, a study on the amount of memory and time spent by a classic CNN was executed. The results point out that new networks must be designed to fit in low-resources embedded platforms.
Application of Polyphenol-Loaded Nanoparticles in Food Industry

Nanotechnology is an emerging field of science, and nanotechnological concepts have been intensively studied for potential applications in the food industry. Nanoparticles (with dimensions ranging from one to several hundred nanometers) have specific characteristics and better functionality, thanks to their size and other physicochemical properties. Polyphenols are recognized as active compounds that have several putative beneficial properties, including antioxidant, antimicrobial, and anticancer activity. However, the use of polyphenols as functional food ingredients faces numerous challenges, such as their poor stability, solubility, and bioavailability. These difficulties could be solved relatively easily by the application of encapsulation. The objective of this review is to present the most recent accomplishments in the usage of polyphenol-loaded nanoparticles in food science. Nanoparticles loaded with polyphenols and their applications as active ingredients for improving physicochemical and functional properties of food, or as components of active packaging materials, were critically reviewed. Potential adverse effects of polyphenol-loaded nanomaterials are also discussed.
TITLE Teacher Education and the Educationally Handicapped : Some Basic Issues and Some Partial Answers

This monograph discusses preparation of teachers for the educationally handicapped. It is intended to be a useful primer (containing basic definitions, conceptualizations, bibliographic references, and examples) for a newcomer to the field while also including specific formulations (positions on issues and suggestions for resolving problems) of interest or value to the professional. Organization is in three parts: teacher education in general, the educationally hardicapped child, and teacher for the educationally handicapped. Chapter 1 explores issues related to planning, implementing, and evaluating teacher education programs. Chapter 2 focuses cn pichlems related to luring, selecting, and keeping high quality personnel. Chapter 3 hypothesizes that the educationally handicapped consist of three subgroups: at one end of the continuum those wno actually have major disorders interfering with learning and at the other end those whose problem stems primarily from the deficiencies cf the learning environment. Chapter 4 suggests a set of sequential and hierarchical teaching strategies involving a two-step process by which teachers can identify and attempt to meet the remedial needs cf youngsters in each subgroup. Chapter 5 takes the positicn that there is a need for the educationally handicapped specialist and suggests the appropriate range of his duties. Chapter 6 offers opinions regarding the recruitment, preparation, and certification cf teachers fcr the educationally handicapped. (JS) U.S. DEPARTMENT OF HEALTH, EDUCATION at WELFARE OFFICE OF EDUCATION THIS DOCUMENT HAS BEEN REPRODUCED EXACTLY AS RECEIVED FROM THE PERSON OR ORGANIZATION ORIGINATING IT. POINTS OF VIEW OR OPINIONS STATED DO NOT NECES SARILY REPRESENT OFFICIAL OFFICE OF EDU CATION POSITION OR POLICY. Ln 6 Ln
School-based interventions for teen dating violence prevention: integrative literature review

Background: Intimate partner violence (IPV) in adolescence is a more serious problem because it negatively impacts the healthy development and is a precursor to domestic and family violence. Objectives: To identify the types of primary IPV prevention interventions that have been implemented in school settings. Methodology: Integrative literature review in the following databases: PubMed, CINAHL, Lilacs, and SciELO virtual library. Results: Twelve studies were included in this review. Interventions were identified based on 3 categories: Multicomponent interventions; Skill-building interventions; and Theater/role-playing interventions. Similar results were found in all studies. Population and approach specificities were discussed. Conclusion: In this review, important contributions to IPV prevention interventions were presented, such as the need for theoretical background, life-context approach, and intervention towards bystanders.
IRE1 KNOCKDOWN MODIFIES THE GLUTAMINE AND GLUCOSE DEPRIVATION EFFECT ON THE EXPRESSION OF NUCLEAR GENES ENCODING MITOCHONDRIAL PROTEINS IN U87 GLIOMA CELLS

37 Mitochondria are key organelles in mammary cells in responsible for a number of cellular functions including cell survival and energy metabolism and play an important role in the regulation of tumor growth and apoptosis through numerous metabolic pathways [1–3]. The functional activity of mitochondria is controlled through numerous nuclear-encoded mitochondrial proteins and most of these factors and enzymes are responsible for metabolic reprogramming of mitochondria in various diseases including cancer [4–7]. Thus, the level in of mitochondria associated apoptosis inducing factor 1 (AIFM1) is significantly higher in carcinomas than in normal tissues [1]. Moreover, the expression of some nuclear genes encoded mitochondrial factors and enzymes is responsible to glucose and glutamine deprivation as well as to hypoxia [6, 8–10]. Therefore, expression of ENDOG (endonuclease G), POLG (DNA directed polymerase gamma), TSFM (Ts mitochondrial translational elongation factor), and MTIF2 (mitochondrial translational initiation factor 2) genes encode mitochondrial proteins, which are related to the control of mitochondrial genome function as well as to cell proliferation, is affected by glucose or glutamine deprivation and hypoxia preferentially in diverse ways [6, 9, 10]. Furthermore, ENDOG regulates an integral network of apoptotic endonucleases, which appear to act simultaneously before cell death by destroying the host cell DNA [11, 12]. It is well known that endoplasmic UDC 577.112:616 doi: 10.15407/biotech9.02. 037
Parámetros reproductivos en vacas lecheras tratadas con 200 ó 400 UI de Gonadotropina Coriónica Equina (eCG) a los 14 días pos inseminación

It was used in 58 cows, breeds: Holstein, Jersey, Brown Swiss and its crossbreeds divided in 3 groups, 20, 18, 20 cows per treatment. All body condition score between 2.5 and 4 on the range of 1 to 5, more than 60 days postpartum and had between 2-6 deliveries. They were synchronized on day 0 with the Intravaginal device Bovine (DIV-B ® ) plus 2 mg of Estradiol Benzoate (BE). The devices were removed on day 8 and 500 μg of PGF2α (Ciclase ® ) were applied plus 400 UI of eCG (Novormon ® ), 1 mg of BE and during the Artificial Insemination (IA) received a doses of 150 μg GnRH (Gonasyn ® ). Treatments used DIV-B ® + eCG-400UI at 14 days post insemination, DIV-B ® + eCG200UI at 14 days post insemination and DIV-B ® + Control; there were significant differences (P<0.05) on reproductive indices: Percentage of Pregnancy to the First Service (%PPS) 55%, 50%, 25%, Percentage of Pregnancy to the Second Service (%PSS) 62.5%,75.0%, 28.0%, Accumulated Pregnancy (%PA) 80.0%, 83.3%, 45.0%, Services by Conception of All the Cows (SCTV) 1.75, 1.73. 3.78 and Rate of Conception (%TC)
Ja n 20 07 Dissipation : The phase-space perspective

We show, through a refinement of the work theorem, that the average dissipation, upon perturbing a Hamiltonian system arbitrarily far out of equilibrium in a transition between two canonical equilibrium states, is exactly given by 〈Wdiss〉 = 〈W 〉 − ∆F = kTD(ρ‖e ρ) = kT 〈ln(ρ/e ρ)〉, where ρ and e ρ are the phase space density of the system measured at the same intermediate but otherwise arbitrary point in time, for the forward and backward process. D(ρ‖e ρ) is the relative entropy of ρ versus e ρ. This result also implies general inequalities, which are significantly more accurate than the second law and include, as a special case, the celebrated Landauer principle on the dissipation involved in irreversible computations.
R T ] 3 0 A ug 2 01 8 HOMOLOGY OF TWISTED QUIVER BUNDLES WITH RELATIONS

We study the Ext modules in the category of left modules over a twisted algebra of a finite quiver over a ringed space (X,OX), allowing for the presence of relations. We introduce a spectral sequence which relates the Ext modules in that category with the Ext modules in the category of OX-modules. Contrary to what happens in the absence of relations, this spectral sequence in general does not degenerate at the second page. We also consider local Ext sheaves. Under suitable hypotheses, the Ext modules are represented as hypercohomology groups.