jimnoneill/paper-to-field-training huggingface dataset:
QoE Evaluation for Emerging Media Applications: Network-Level Analysis and Traffic Modeling

Field: Computer Science (Physical Sciences)

<p>Technological advancements are driving the growing popularity of Emerging Media Applications (EMA), ranging from mobile applications to immersive services in eXtended Reality (XR). However, delivering satisfactory Quality of Experience (QoE) for EMA over 5G and beyond networks remains a relevant yet challenging topic due to high computational and network resource requirements and the need for network-level optimization. This PhD research addresses QoE evaluation for EMA in several directions through network-level measurement, traffic modeling, and optimization. It outlines the goals, methodologies, and potential research plans for each area.</p>
Additional file 2: of Genomic analysis of Leptospira interrogans serovar Paidjan and Dadas isolates from carrier dogs and comparative genomic analysis to detect genes under positive selection

Field: Immunology and Microbiology (Life Sciences)

Figure S1. The structure of the rfb locus of L. interrogans serovar Paidjan strain CUDO5 and serovar Dadas strain CUDO8. (DOCX 4487 kb)
Boosting the efficiency of InGaN-based green LEDs grown on Si through buffer strain engineering

Field: Materials Science (Physical Sciences)

InGaN-based micro-light-emitting diodes (LEDs) grown on Si have gained tremendous interest for full-color displays. Strain management is a key challenge for the epitaxial growth of InGaN-based long-wavelength LEDs on Si because the accumulated compressive strain can severely limit In incorporation and degrade the quality of InGaN multi-quantum wells (MQWs) when the conventional Al-composition step-graded AlN/AlGaN buffer is used for strain control. In this work, we demonstrate a promising approach to effectively reduce the in-plane residual compressive stress of GaN by using an AlN single-layer buffer. The in-plane lattice parameter of the GaN underlayer was increased from 3.183 to 3.189 Å with the residual compressive stress at room temperature reduced from 0.37 to ∼0 GPa, which significantly improved the In incorporation of InGaN MQWs and extended the photoluminescence wavelength from 510 to 550 nm. A remarkably high internal quantum efficiency of 78% was thus achieved for the as-grown InGaN-based green LEDs on Si. This work paves the way for the growth of high-efficiency InGaN-based long-wavelength micro-LEDs.
Supplementary materials for paper End-to-End Data-Driven Safe Deep Reinforcement Learning for Distribution Network Scheduling with Hybrid Action Spaces

Field: Computer Science (Physical Sciences)

This is the supplementary materials for the paper End-to-End Data-Driven Safe Deep Reinforcement Learning for Distribution Network Scheduling with Hybrid Action Spaces, containing the topologies of IEEE 33- and 136-bus systems and some key hyper-parameters used in the case study.
Integration of chemoselective ligation with enzymespecific catalysis: Saccharic colorimetric analysis using aminooxy/hydrazine-functionalized gold nanoparticles

Field: Chemistry (Physical Sciences)

Here we developed a saccharic colorimetric method based on the combination of chemoselective ligation and enzyme-specific catalysis using aminooxy/hydrazine-functionalized gold nanoparticles (AO/AuNPs or H/AuNPs). In the detection of galactose (Gal), galactohexodialdose (GHDA), the galactose oxidase (GalOx)-catalyzed product, has an aldehyde group, which allows it to chemoselectively react with an aminooxy or hydrazine group at the outer layer of AO/AuNPs or H/AuNPs by oxime/hydrazone click chemistry to form oxime or hydrozone. Consequently, through the specific recognition of 1,4-phenylenediboronic acid (PDBA) on cis-diols, GHDA, which contains two pairs of hydroxyls in the cis form, can bind not only with AO/AuNPs or H/AuNPs, but also with PDBA to form boronate diester, thereby triggering the aggregation of AuNPs and causing the corresponding color change. As GalOx catalyzed specific substrates, the amount of Gal correlated with the production of GHDA and the extent of AuNPs aggregation, thus allowing a simple and easily operatable colorimetric method for Gal detection to be developed. Under the optimized experimental conditions, the ratios of absorbance at a wavelength of 617 nm to that at 536 nm vary linearly with the logarithmic values of Gal concentrations within a wide range of 500 nM to 5 mM. Moreover, this colorimetric method shows anti-interference capability and high sensitivity with a detection limit of 21 nM. Thus, a universal platform for accurate and specific colorimetric analysis can be established through the integration of chemoselective ligation with enzyme specific catalysis.
The Decline of Routine Tasks, Education Investments, And Intergenerational Mobility

Field: Economics, Econometrics and Finance (Social Sciences)

How does a large structural change to the labor market affect education investments made at young ages? Exploiting differential exposure to the national decline in routine-task intensity across local labor markets, we show that the secular decline in routine tasks causes major shifts in education investments of high school students, where they invest less in vocational-trades education and increasingly invest in college education. Our results highlight that labor demand changes impact inequality in the next generation. Low-ability and low-SES students are most responsive to task-biased demand changes and, as a result, intergenerational mobility in college education increases.
Problems of Small and Medium Enterprise (SME) in The Agriculture Sector in The Digital Era Towards National Food Security

Field: Arts and Humanities (Social Sciences)

The food crisis is a very big global problem because it is related to the livelihood of many people. This problem is closely related to agriculture. Agriculture is an activity of utilizing biological resources to meet food needs starting from land processing, planting, gathering, maintenance to harvest and post-harvest. Agriculture is the most important sector in maintaining food security or it can also be defined as a condition of fulfilling food for every household which is reflected in the availability of sufficient food, both in quantity and quality, safe, evenly distributed and affordable. Agriculture is a source of life for every country in the world. from the past until today. This can be seen from every development of human civilization where agriculture has always had a crucial role or even been the cause of a civilization that can progress and develop. Every country has different problems related to agriculture. As time progresses, the world's population increases, accompanied by the construction of housing and public facilities, on the other hand, there is less and less agricultural land due to this development. In addition there are several other problems such as the difficulty of regeneration of farmers, the distribution system and access to capital. This requires an innovation in order to adapt to the digitalera to be able to solve these problems.
Interpretability, aspectual coercion, and event structure in Object-Experiencer verbs: An acceptability study

Field: Arts and Humanities (Social Sciences)

In this paper, we discuss an experimental, processing-based approach to English Object-Experiencer verbs. We argue that any investigation of the event structure properties of these verbs must crucially take into account not only considerations on the level of the verb, but also the influence of processes which take place when a verb is interpreted in context. We pay particular attention to the role of aspectual coercion, and its interaction with processing in judgments of acceptability. Our results support an analysis of Object-Experiencer verbs as comprising two sub-classes which differ in their event structure: one consisting of verbs which readily allow eventive and/or agentive readings, and the other containing essentially stative verbs, which may be more or less coerced into such readings. However, this latter group of states also behave differently from stative Subject-Experiencer verbs, in line with the causative nature of the former
The Effect of Hyperbaric Oxygen Therapy on Kidneys in a Rat Model

Field: Medicine (Health Sciences)

Background . Hyperbaric oxygen therapy (HBOT) is used for treating various medical conditions. As far as known yet, HBOT is safe with few major side effects that are easy to avoid using a proper protocol. Renal tubular damage was observed in rats exposed to HBOT in a preliminary study conducted in our institution. Aim . We aim to assess whether HBOT causes renal damage and, if so, whether this is dose dependent. Methods . Thirty-one rats were randomly assigned to three groups. The first group received 10-days HBOT, 100% oxygen at a pressure of 2 atmospheres absolute (2 ATA) for 60 minutes/day, the second received the same treatment for 5 days and the third served as the control. Rat weight, survival, renal function tests, and renal histopathology were analyzed. Results . There were no significant changes in renal function tests in the plasma (cystatin C, urea, creatinine, and electrolytes) between the groups. No significant differences were observed in weight gain or renal histopathological evaluation between all groups. Conclusion . HBOT in this protocol does not cause renal impairment in a rat model, which reinforces the assumption that HBOT is safe in healthy rats, regarding renal function. Further research should be focused on the effect/safety of HBOT on nonhealthy kidneys.
Some sulfonamide drugs inhibit ATPase activity of heat shock protein 90: investigation by docking simulation and experimental validation

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Eight selected sulfonamide drugs were investigated as inhibitors of heat shock protein 90 (Hsp90). The investigation included simulated docking experiments to fit the selected compounds within the binding pocket of Hsp90. The selected molecules were found to readily fit within the ATP-binding pocket of Hsp90 in low-energy poses. The sulfonamides torsemide, sulfathiazole, and sulfadiazine were found to inhibit the ATPase activity of Hsp90 with IC(50) values of 1.0, 2.6, and 1.5 μM, respectively. Our results suggest that these well-established sulfonamides can be good leads for subsequent optimization into potent Hsp90 inhibitors.
New Strategies for the Control of Bacterial Infections in Marine Fish Larval Rearing

Field: Agricultural and Biological Sciences (Life Sciences)

One of the limiting steps of marine fi sh aquaculture expansion is the supply of juvenile fi sh. Intensive fi sh larvae production is highly susceptible to the proliferation of bacteria, which may cause poor growth or mass mortality of the larvae. In most cases, mortality cannot be attributed to specifi c pathogens, but to the proliferation of opportunistic bacteria (Olafsen, 1993, 2001). The rearing environment, with high larval densities and high load of organic matter (from faeces, dead larvae, debris, or from live feed) is highly susceptible to bacterial growth. The control of bacteria in rearing systems and live feed production is an important factor for the survival of fi sh larvae (Planas and Cunha, 1999; Skjermo and Vadstein, 1999; Dhert et al., 2001) and the increase in survival of larvae treated with antibiotics supports this fact (Gatesoupe, 1982, 1989; Perez-Benavente and Gatesoupe, 1988). In aquatic environments, the use of antibiotics induces the development of resistances (Sarter and Guichard, 2009, Volume 1 of this Series), which can be transferred to other bacteria, including pathogenic bacteria to fi sh or even humans (Cabello, 2006; Sarter et al., 2007). Therefore, the use of antibiotics should be kept to a minimum. Vaccination of juveniles has
Seroepidemiological survey of toxoplasmosis and evaluation of the conditions for its transmission in undergraduates from Campo Grande, Mato Grosso do Sul State [Abstract in English]

Field: Medicine (Health Sciences)

OBJETIVOS: avaliar, por meio de inquerito soroepidemiologico, a ocorrencia da infeccao pelo Toxoplasma gondii em universitarios dos cursos de Enfermagem e Ciencias Biologicas da Universidade Anhanguera – UNIDERP, Campo Grande, Mato Grosso do Sul.
METODOS: as amostras de soro foram submetidas ao teste de ELISA de fase solida para determinacao dos anticorpos especificos IgM e IgG contra Toxoplasma gondii . Os dados foram correlacionados a fatores sociodemograficos e habitos que poderiam ter influenciado na transmissao da infeccao.
RESULTADOS: entre os 100 universitarios estudados, 39% (39/100) apresentaram-se IgG reagentes para toxoplasmose (intervalo de confianca [IC] 95%: 29,4%-48,6%) e nenhum IgM reagente. Observou-se associacao estatisticamente significativa entre a presenca de gatos em domicilio e a positividade para toxoplasmose. Entre os academicos soro reagentes, 72,97% (IC 95%: 58,7%-87,3%) declararam possuir ou ter possuido gatos em domicilio, enquanto que entre os soronegativos para toxoplasmose, 50% (IC 95%: 36,9%-63,1%) relatavam possuir ou ter possuido gatos. Com relacao aos fatores de risco alimentares (ingestao de carne crua/mal cozida, legumes crus, leite cru e ovo cru), nao foi detectada associacao com a infeccao por Toxoplasma gondii . A frequencia de individuos soro reagentes foi significativamente maior na faixa etaria acima dos 25 anos (p=0,01).
CONCLUSOES: a ocorrencia de anticorpos anti- Toxoplasma gondii foi relativamente baixa em relacao a prevalencia media encontrada em diferentes amostras populacionais do Brasil. O fator de risco identificado como provavel responsavel pela infeccao foi a presenca de gatos no domicilio. A prevalencia de soropositividade para toxoplasmose foi maior na faixa etaria acima dos 25 anos.
Two New Glycosides from Sanicula lamelligera

Field: Chemistry (Physical Sciences)

Two new glycosides, 21-O-β -D-glucopyranosyl-olean-12-ene-3β , 16α, 21β , 22α, 28-pentol-3-O- β -D-glucopyranosyl (1→2)-[β -D-arabinopyranosyl (1→3)]-β -D-glucopyranoside (1) and 4-O-β - D-glucopyranosyl rosmarinic acid (3), along with the known compound rosmarinic acid (2) were isolated from the whole plants of Sanicula lamelligera Hance. Their structures were elucidated by spectroscopic analysis and chemical means.
Energy harvesting in high voltage measuring techniques

Field: Energy (Physical Sciences)

The paper discusses selected problems related to application of energy harvesting (that is, generating electricity from surplus energy present in the environment) to supply autonomous ultra-low-power measurement systems applicable in high voltage engineering. As a practical example of such implementation a laboratory model of a remote temperature sensor is presented, which is self-powered by heat generated in a current-carrying busbar in HV- switchgear. Presented system exploits a thermoelectric harvester based on a passively cooled Peltier module supplying micro-power low-voltage dc-dc converter driving energy-efficient temperature sensor, microcontroller and a fibre-optic transmitter. Performance of the model in laboratory simulated conditions are presented and discussed.
Utilization of local food on the prevention of dental caries among the elementary school children in the fishing community

Field: Dentistry (Health Sciences)

The potential benefits of local food derived from rebon shrimp (Acetes sp.) as a preventive measure for dental caries are described in this study, which focused on Bagan Serdang village. Situated in the coastal area of Pantai Labu subdistrict, Deli Serdang Regency, this village relies mainly on fisheries for income resources, with rebon shrimp being one of the leading marine products. The high abundance of calcium in rebon shrimp is well-known, with 2,306 mg of shrimp paste equivalent to 16 times the calcium content of 100 g of dietary milk. This preliminary study aimed to investigate the potential of rebon shrimp as a preventive measure for dental caries in school children aged 8-12 years from public elementary school 106448 in Bagan Serdang village. The study utilized Cariogram software to assess caries risk factors, including caries experience, pH and saliva secretion, plaque index, diet contents and frequency, fluoride exposure program, and clinical judgment. Atomic Absorbed Spectrophotometer (AAS) method was used to measure salivary calcium ions. In addition, the calcium content in rebon shrimp was measured in the laboratory of the industrial research center in Medan. The concentration of salivary calcium ions was found to be very low, with a mean of 0.75±0.32 mmol/L. The Cariogram assessment revealed a high caries risk of 54.12% among elementary school children. The laboratory results showed that dried rebon shrimp had a calcium content of 1.50% (w/w), while fresh rebon shrimp had a calcium content of 1.54% (w/w). Given the high prevalence and caries risk profile of elementary school children in Bagan Serdang village, the study suggests that the low concentration of salivary calcium ions and the high availability of calcium-enriched rebon shrimp can be used as a preventive strategy against dental caries in this population.
In vitro screens and functional assays to assess receptor pharmacology

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Abstract In the drug discovery process, compounds that demonstrate therapeutic potential must be free of undesirable side effects in order to reach the clinic. Compounds that interact with more than one target, such as a receptor, have the potential to elicit side effects, in comparison to those compounds that are selective for a single target. One predictive measure of whether a compound demonstrates specificity is to profile a compound's activity through a series of receptor binding assays in what is termed a safety screen. If a compound demonstrates activity, further studies are subsequently performed in functional assays in order to determine whether the compound possesses agonist or antagonist activity at that receptor. This article discusses some of the basic tenets of receptor pharmacology and their application to safety assessment.
The Exchange Transfusion

Field: Medicine (Health Sciences)

The aims of an exchange transfusion— removal of sensitized red cells, removal of excessive bilirubin and Rh antibodies, and the correction of anemia—have not changed over the years. Morbidity and mortality rates are low, due primarily to better training of pediatricians and to advances in instrumen tation and technic. This article reviews basic principles and current technics in exchange transfusion.
Mathematics university teachers' perception of pedagogical content knowledge (PCK)

Field: Arts and Humanities (Social Sciences)

Teaching mathematics in university levels is one of the most important fields of research in the area of mathematics education. Nevertheless, there is little information about teaching knowledge of mathematics university teachers. Pedagogical content knowledge (PCK) provides a suitable framework to study knowledge of teachers. The purpose of this paper is to make explicit the perception of mathematics university teachers about PCK. For this purpose, a phenomenological study was done. Data resources included semi-structured interviews with 10 mathematics university teachers who were in different places of the mathematics university teaching experience spectrum. Data analysis indicated a model consisting of four cognitive themes which are mathematics syntactic knowledge, knowledge about mathematics curriculum planning, knowledge about students' mathematics learning and knowledge about creating an influential mathematics teaching–learning environment. Besides, it was found out that three contextual themes influenced on PCK for teaching mathematics in university levels which were the nature of mathematics subjects, university teachers' features and terms of learning environment.
Role of Anopheles stephensi Mosquitoes in Malaria Outbreak, Djibouti, 2019

Field: Medicine (Health Sciences)

Anopheles stephensi mosquitoes share urban breeding sites with Aedes aegypti and Culex quinquefasciatus mosquitoes in the Republic of Djibouti. We present evidence that A. stephensi mosquitoes might be responsible for an increase in malaria incidence in this country. We also document resistance of Plasmodium falciparum to dihydroartemisinin/piperaquine.
Fixed Point and Tripled Fixed Point Theorems under Pata-Type Conditions in Ordered Metric Spaces

Field: Mathematics (Physical Sciences)

In this paper, we first prove a version of the fixed point theorem obtained in [V. Pata, A fixed point theorem in metric spaces, J. Fixed Point Theory Appl. 10 (2011) 299–305], adjusted for monotone mappings in ordered metric spaces, as well as some generalizations. Then we apply them to obtain results of this type for tripled fixed points in two cases—for monotone and mixed-monotone mappings with three variables. An example is given to show the difference between some of these results.
Self-Diffusion of Lead 210 in Single Crystals of Lead Sulfide as a Function of Stoichiometry and Doping Additions

Field: Materials Science (Physical Sciences)

Self-diffusion of lead 210 in single crystals of lead sulfide has been studied in the temperature range of 500° to 800°C. Measurements were made on undoped crystals and on crystals doped with Bi2S3 or Ag2S under well-defined sulfur pressures and under an inert gas. Results show that increasing the cation vacancy concentration by means of excess sulfur or by bismuth additions increases the diffusion coefficient, whereas decreasing the concentration of cation vacancies by means of excess lead or by silver additions also increases the diffusion coefficient over those of stoichiometric PbS. In all cases the electron concentration is accounted for according to: [interstitial lead atoms]∝pPb/[excess electrons],and [cation vacancies]∝[excess electrons]/pPb,assuming singly ionized interstitial lead atoms and singly ionized cation vacancies. The activation energies decrease in the order, stoichiometric PbS, lead excess PbS and sulfur excess PbS. Results support a Frenkel disorder of the cation type.
Low Oxygen Saturation Following Total Correction in a Patient with Tetralogy of Fallot and Persistant Left Superior Caval Vein - How Did We Diagnose and Manage?

Field: Medicine (Health Sciences)

Souvislost mezi Fallotovou tetralogií (tetralogy of Fallot, TOF) a jinými intrakardiálními patologiemi, jako jsou defekt septa síní (atrial septal defect, ASD), defekt síňokomorového kanálu nebo perzistentní levostranná horní dutá žíla (persistent left superior vena cava, PLSVC) i absence plicní chlopně, je dobře známa. Během chirurgického výkonu vyžadují přidružená onemocnění obzvláštní pozornost. V tomto článku popisujeme léčbu čtyřměsíční dívky s diagnózou TOF a PLSVC, u níž však byl přehlédnut nezastřešený koronární sinus. Nezastřešený koronární sinus se vyskytuje současně s TOF velmi vzácně.
STATINA – multi-channel acoustic room impulse response for speech processing

Field: Computer Science (Physical Sciences)

The objective of this task is to develop a speaker independent automatic speech recognition system (ASR) for STATINA to make all the facilities easily accessible by the voice commands. The aim is to develop an ASR which is robust to background noises and reverberation. With the integrated speech recognizer, different applications or tasks can be invoked using voice commands. An HMM (Hidden Markov Model)-based ASR is being developed. A set of commands has been defined for STATINA with the flexibility to increase the size of the command set at any point of time. A specific grammar has also been set for the commands. A database consists of Asian subjects was created to cater the needs of the system which will be used in Asian region. The system is able to achieve up to 100% accuracy with a simple grammar, which indicates that the good quality of training data is achieved. A study of feasibility to implement the system inside ADSP-BF533 DSP board is done, and the initial program of feature extraction is made. This is the first step towards the goal of making a portable speech recognition system for STATINA.