jimnoneill/paper-to-field-training huggingface dataset:
Changing of Electrical Conductivity, Acidity Function Voltage of Potential Difference for Salicylic Acid and Substituted to Study Adsorption Mechanism on Alumina Surface and the Factors Affecting it

Field: Chemistry (Physical Sciences)

In this study and for the first time there are the use of the specific electrical conductivity, acidity function, difference potential for salicylic and acetyl salicylic acids (Aspirin) solution before and after adsorption to describe and elicit adsorption mechanism as followed :-MO¯ + H2O → MOH (first step)MOH + H+ → MOH2+ MOH2+ + Anion L¯ → MOH2+ -------- ¯ L (second step)Mo¯ ( alumina surface ) , ¯ L ( anione )The adsorption mechanism is represented by two steps the first is to change the charge of the alumina surface from the negative polarized charge to the positive polarized charge by adsorption of hydrogen ions and water molecules from the acid solution to the surface of the alumina by adsorption and the second step represented by the adsorption of the negative anion of the acid to the surface. Salicylic acid give (H+) and salicylate ions (anione) and the presence of hydroxyl group on ortho position helps in the stabilization of anion and increase acidity compared with acetyl group. The adsorption process leads to an increase of acidity function by means of the decrease of (H+) ions in the solution by transition from solution to surface of alumina. This is the first step of adsorption and the second step represented by the transition of salicylate ions. This in turn causes decrease of difference potential between the acidic solution and alumina surface. Decrease of (H+) ions in solution causes decrease in electrical conductivity of solution. All these changes clarify mechanism of ions transition and their type from the solution to surface.
289 Effects of informative videos to empower parents in handling acutely ill children: a randomized controlled trial

Field: Health Professions (Health Sciences)

Background

Copenhagen Emergency Medical Services (CEMS), Denmark, serves the Capital Region and receives about 200,000 out-of-hours calls/year regarding children. About 40% are referred for further assessment at hospital, but less than two thirds of these children need medical treatment. We studied if parents could be empowered in handling children with mild symptoms at home by informative videos, and thereby reduce hospital admissions.

Method

A prospective randomized controlled trial was conducted from 13th October, 2020 – 2nd December, 2021. Parents who called CEMS with children aged 0.5–11.9 years were offered access to informative videos before reaching telephone triage. Parents who accepted were randomized to intervention (receiving videos only) or control (standard telephone triage). Parents could repeat call for triage. Both groups received an electronic survey including questions on self-efficacy the following day. Hospital charts were reviewed blinded to randomization for hospital referrals within 72 hours. Main outcomes were high self-efficacy score and delayed hospital admissions or deaths. Secondary outcomes were treatment, duration of hospitalization, and number of engaged users of the videos.

Results

A total of 4687 children were included. Only data from preliminary analysis of the first 400 surveys is available now. The self-efficacy-score was high in 84.7% (149/176) of the intervention group and in 82.7% (167/202) of the control group (p=0.68). There were no delayed admissions or deaths caused by the videos.

Conclusion

Preliminary results showed equally high score of self-efficacy of parents in both groups. The use of videos appeared to be safe.

Conflict of interest

None.

Funding

This project was funded by TrygFonden, Denmark, Copenhagen University Hospital—Amager and Hvidovre, Copenhagen, Denmark and the Capital Region, Denmark.
Research Reports Educating to Tolerance: Effects of Communicating Social Psychology Research Findings

Field: Psychology (Social Sciences)

The effect of communicating social psychology research findings on ingroup bias in a classroom setting has been investigated. Two hundred and twenty one high school students either read or did not read a brief report about three classical social psychological studies, then completed evaluation scales for the ingroup and the outgroup. Participants ’ motivation was manipulated, and the messages were different as regards the congruency between the content and participants ’ actual intergroup experience. Results showed that communication exerted a significant effect in reducing ingroup bias for participants in the high motivation/high congruency condition, that is, the communication effect was moderated by the individual’s level of motivation and the content of the arguments proposed in the report. Practical implications of results for education work and stereotype change, limitations of the study, as well as possible directions for future research are discussed.
Formulation and Development of a Water-in-Oil Emulsion-Based Luliconazole Cream: In Vitro Characterization and Analytical Method Validation by RP-HPLC

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Luliconazole (LCZ) is a new antifungal agent containing imidazole moiety which revealed broad-spectrum antifungal activity. The aim of this research was to prepare water-in-oil (w/o) emulsion-based cream formulation of LCZ in addition to the development and validation of an analytical method by reverse-phase high-performance liquid chromatography (RP-HPLC). Cetostearyl alcohol (12.14%), light liquid paraffin (5.00%), white soft paraffin (2.75%), and Tween-80 (1.00%) appeared as the optimized concentration to give better consistency to the cream. Moreover, without adding pH adjusting agents the pH of the optimized formulation (F5) was obtained within the range of human skin pH throughout the stability period. The value of particle size, polydispersity index, and zeta potential was 187.90 ± 2.061 nm, 0.124 ± 0.026, and -10.553 ± 1.349 mV, respectively. In this study, an analytical C18 (4.6 mm × 25 cm), 5 μm column was used for chromatographic separation with a mixture of acetonitrile and water in the proportion of 50 : 50 v/v as the mobile phase at a flow rate of 1.0 mL/min. The calibration curve was obtained linear at 296 nm in the concentration range of 0.08–0.12 mg/mL. Furthermore, the limit of detection (LOD) and limit of quantification (LOQ) were 0.0013 and 0.0042 µg/mL, respectively. In addition, the observed results demonstrated that our developed method was linear (R2 = 0.999), precise (%RSD below than 2.0%), and accurate (mean recovery% = 100.18–100.91). The F5 showed no physical changes until 6th month analysis at room temperature and accelerated conditions. Similarly, the assay obtained 101.99% ± 0.27 and 99.89% ± 0.08 at room temperature and accelerated conditions, respectively. Additionally, all validated parameters were obtained within the acceptable limit as well. These findings conclude that both physically and chemically stable w/o cream formulation of LCZ can be formulated and assessed for their stability by applying the authenticated analytical procedure of RP-HPLC.
The applications and effects of learning English through augmented reality: a case study ofPokémon Go

Field: Arts and Humanities (Social Sciences)

The rise of augmented reality hits the world of Information, Communication and Technology which brings about the booming phenomenon of mobile games. One of hot mobile game with the successful application of augmented reality is Pokémon Go, issued in August 2016. The uses of augmented reality not only give the gamers a new kind experience to learn new technology, but also provide a new way for teachers and learners to benefit the origins of English and its meanings of each pocket monster. Each pocket monster stands for a new word that is created by its founder. In each new word, the uses of prefix, root and suffix have been established and named, as the single-word utterances of the pokémon names are the sentences. Hence, this article aims at (1) the overview of augmented reality and educations, (2) the applications of augmented reality into the mobile games, (3) the uses of prefix, root and suffix in learning English and pokémon languages, and (4) the experiments. A total number of 61 students were divided into the experimental group and the control group. The questionnaires, descriptive statistics, a paired-sample t-test, one sample t-test, and ANCOVA were employed into the quantitative data. The research questions were to evaluate (a) students' learning attitudes, (b) learning satisfactions and (c) learning achievements in order to show the differences of pre-test and post-test between the experimental group and the control group. The experimental results indicate that the experimental group had significant performances than the control group in promoting their learning attitudes, learning satisfactions and learning achievements.
Remarks on the heating of solar-wind protons

Field: Physics and Astronomy (Physical Sciences)

The heating of solar-wind protons cannot be explained by the thermalization of those protons arising from the ionization of neutral hydrogen atoms traveling in the general direction of the sun. By requiring the heating to satisfy the experimental results of Tp versus Vsw correlation, we obtain the efficiency function η(Vsw) of thermalization of these incoming protons and a value of the ‘hot component’ of hydrogen population n1 ≈ 0.05 cm−3 near 1 AU. This hot component hydrogen density is too high compared to recent estimates by satellite experiments of Lyman α radiation and other experiments, and therefore the suggested solar-wind heating mechanism is unimportant in explaining the Tp versus Vsw correlation.
Review Preclinical trauma studies of recombinant factor VIIa

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Preclinical studies in animals and ex vivo human blood have provided a solid rationale for conducting prospective randomized trials in trauma patients. Small animal models have been utilized to study the efficacy of recombinant activated factor VII (rFVIIa; NovoSeven ® ) in treating thrombocytopenic rabbits and for the reversal of anticoagulation. Safety models in the rabbit also exist to test for systemic activation of clotting and pathologic thrombosis. Animal models simulating traumatic injuries in humans have primarily been performed in pigs because of species similarities in terms of coagulation characteristics and the larger internal organs. The pig studies, utilizing human rFVIIa, have shown increased strength of clot formation, decreased bleeding, and improved survival. However, these findings are not uniform and are dependant on the model chosen. All of the animal models described have provided good safety data and suggest that the use of rFVIIa is not associated with systemic activation of coagulation or microthrombosis of end organs.
Body-Wing Interference at Supersonic Speeds

Field: Engineering (Physical Sciences)

Summary A summary of available information on the problem of body-wing interference in supersonic flow has shown, inter alia, that a large number of theoretical methods are available for the prediction of interference characteristics. Many of these methods are chiefly concerned with the estimation of overall characteristics, i.e. normal force and pitching moment. Several methods are available to determine the pressure distribution for restricted types of configurations, but these often involve lengthy computation. It is the aim of this paper (Part I) to summarise a simple yet reasonably accurate method of estimating the pressure distribution and hence (in Part II) the overall characteristics of as general a body-wing configuration as possible. The method which applies essentially to a cropped-delta wing symmetrically mounted on a cylindrical body, achieves reasonable accuracy without considerable computational effort; it is based on certain theoretical results together with empirical modifications. The results for pressure are generally valid up to an angle of incidence, α=6° —8° and in some cases for higher values of α. The overall normal force and centre of pressure position should hold up to α= 10°.
pengaruh good corporate governance terhadap nilai perusahaan food and beverage yangterdaftar di bursa efek indonesia 2012-2016

Field: Business, Management and Accounting (Social Sciences)

the high development in corporate value is a long-term goal that the company should achieve it. development value of the stocks market price is reflected in investors behavior towards the company can be observed through stock price transacted on the stock exchange for companies that have traded for the public. those movements (stock markets) are influenced by some factors, both of external and internal factors. one of the internal factors that most influenced by corporate performances and impacted the stock price in indonesia stock exchange is gcg (good corporate governance). the gcg in this research is peroxided with ownership of managerial, ownership of institutional, independent board of commissioner proportion, external auditor quality, and audit committee. in this research, the writer takes 13 registered food and beverages companies in indonesia stock exchange 2012-2016 period as samples of the research through purposive sampling technique. then, the annual financial report of idx (indonesia stock exchange) and icmd (indonesia capital market directory) as the secondary data were used in this research. the final results of this research provided that ownership of managerial, ownership of institutional, and audit committee has positives impact but that’s not significant enough for corporate value. whereas, the proportion of independent board of commissioner has it, and external auditor quality has negatives impact that is not significant enough for corporate value.
Lives in foster care: the educational and social support experiences of young people aged 13 to 14 years in long term foster care

Field: Social Sciences (Social Sciences)

This study aimed to tackle three main research \nquestions: \n" What are the day to day experiences of \neducation and schooling for young people aged \n13 to 14 years in long term foster care? \n" What kind of social supports do these young \npeople have available to them beyond the \nfoster family in which they are placed? (Social \nsupports are measured here in terms of contact \nwith birth family, friendship networks and \nparticipation in hobbies/leisure activities). \n" What relationship, if any, do placement \nconditions have with young people’s education \nand schooling, as well as their social supports?
Behavior Traits, Semen Measurements and Fertility of White Leghorn Males , ,

Field: Agricultural and Biological Sciences (Life Sciences)

INTRODUCTION SELECTING breeding males that have a high fertilizing capacity is a matter of considerable economic importance, as pointed out by Parker (1949), who estimated that about 10 to 15 percent of all chicken eggs incubated are infertile. Hays and Sanborn (1939) indicated that the male may be largely responsible for infertility since by rotating males in pens that were low in fertility, fertility was increased considerably. Lamoreux (1940) and Sampson and Warren (1936) observed that artificial insemination of infertile females increased the fertility of these birds. It has been shown by some investigators that the libido of the male is related to fertility. Wood-Gush and Osborne (1956) selected the five cockerels highest in sex drive from a group and noted that they fertilized more females than the five lowest males. Craig, Casida and Chapman (1954) observed a strain of rats with low fertility and attributed the low fertility to …
Determination of neopterin and biopterin in pedo-urine by HPLC

Field: Medicine (Health Sciences)

Objective To establish the method for determination of neopterin and biopterin in pedo- urine by HPLC for differential diagnosis of the classic phenylketonuria and tetrahydrobiopterin deficiency.Methods The COSMOSIL 5C_(18)-AR-Ⅱ column was selected;the mobile phase was methanol:water(8:92)and the fluorescence detector was used.Results The linear range for neopterin was 1.60-40.0 ng/μl and for biopterin was 1.73-43.2 ng/μl;The lowest limit were 0.16 ng/μl for neopterin and 0.1728 ng/μl for biopterin,the coefficient of variation of the sample were 2.18% for neopterin and 1.70% for biopterin;The optimizing pre-processing oxidation time of urine was 30 minutes.The conservation of urine sample was difficult and the product of oxidation can be conserved for 3days at room temperature or at freezer 4℃。Conclusions This method is accurate,simple,sensitive and easy for operation.The results from the experiments of methodology is satisfied.This method is suitable for differential diagnosis of the classic phenylketonuria and tetrahydrobiopterin deficiency.
Self-cleaning transparent photovoltaic device in perovskite SrTiO3 quantum dot modified CuGaO2/Zn2SnO4 nanoarrays pn junction via surface plasma modification

Field: Materials Science (Physical Sciences)

A self-cleaning transparent pn junction in perovskite SrTiO3 QDs modified CuGaO2/Zn2SnO4 nanoarrays is prepared via the hydrothermal-solgel-surface plasma (SP) method. The CuGaO2/SrTiO3 QDs/Zn2SnO4 exhibits transmittance of ∼85%–90%, photovoltaic enhancement of ∼1.8 × 103-folds (photovoltaic conversion efficiency of ∼1.25%), stable output in 5 months, and good hydrophobicity (contact angle of ∼138.1°). The main reasons are mainly attributed to the SrTiO3 QDs and SP modification; besides the appropriate Fermi level and high quantum yield can improve the carrier kinetic equilibrium for balancing transparency-photovoltaic conversion efficiency, the SP modification can enhance the solar and carrier efficiency further, meanwhile achieving self-cleaning. Additionally, the CuGaO2 orderly nanoarrays can release stress, increase solar efficiency, and promote carrier transportation, in order to balance the structural stability, transparency, and photovoltaic efficiency.
Supplementary Table 2 from Assessment of MAGE-A Expression in Resected Non–Small Cell Lung Cancer in Relation to Clinicopathologic Features and Mutational Status of <i>EGFR</i> and <i>KRAS</i>

Field: Medicine (Health Sciences)

<p>PDF file - 78K, Type of KRAS and EGFR mutations in NSCLC tumors of different histological subtypes.</p>
A Review: Dry Emulsion

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

The dry Emulsion formulation aim to improve the bioavailability of drug substances and reduce their side effects. Dry Emulsions are attractive because they are physically and microbiologically stable formulations. They represent a potential oral drug delivery system for lipophilic and low soluble drug substances. Dry emulsions are prepared by drying liquid o/w emulsions containing a solid carrier in the aqueous phase. The solid carrier provides the dry emulsions with bulk and mass.. Dry emulsions can be prepared by spray drying, lyophilization and rotary evaporation. Unfortunately the dry emulsions were cohesive powders. The cohesiveness are reduced by addition of sucrose. For preparing dry Emulsions the organic fillers used are Lactose, Mannitol, Malto-dextrins.
ChemInform Abstract: Use of 5‐Nitroindole‐2′‐deoxyribose‐5′‐triphosphate for Labeling and Detection of Oligonucleotides.

Field: Chemistry (Physical Sciences)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Proposal for a spatial organization model in soil science (The example of the European Communities Soil Map)

Field: Earth and Planetary Sciences (Physical Sciences)

Before computerized techniques were used, a paper soil map had to fulfill two functions: memorization or managing a maximum of data, and communication or transmitting a minimum of pertinent data on a given problem. Computer-based techniques and, in particular Geographic Information Systems, enable the management, analysis, and easy organization and presentation of data about soils. An apparent first step would be to take older data in paper maps and convert them into a geographic database format using digitizing and other computer techniques. However, such work may be insufficient, as is demonstrated by analysis of the specific example of the European Communities Soil Map. Therefore, we propose a new relational structure for pedological or soil science information based upon the main conceptual concepts used during conventional cartographic work. This “Soil Spatial Organization Model,” or SSOM, is a computerized framework for coherent description of the geographical variability of soils, combined with other environmental criteria. It makes no prejudgment on the type of processing of such data. It stresses the importance of starting with the determination of the type of soil organization such as the identification of spatial units and their relationships to permit cartographic representations that show specific themes. © 1994 John Wiley & Sons, Inc.
Federal Reserve Bank of St. Louis

Field: Economics, Econometrics and Finance (Social Sciences)

The views expressed are those of the individual authors and do not necessarily reflect official positions of the Federal Reserve Bank of St. Louis, the Federal Reserve System, or the Board of Governors. Federal Reserve Bank of St. Louis Working Papers are preliminary materials circulated to stimulate discussion and critical comment. References in publications to Federal Reserve Bank of St. Louis Working Papers (other than an acknowledgment that the writer has had access to unpublished material) should be cleared with the author or authors.
<title>Measurement of broadband fiber-grating transmission spectrum using tunable fiber-grating ring laser</title>

Field: Engineering (Physical Sciences)

Based on the theoretical analysis, the transmission spectrum of a broadband fiber Bragg grating (FBG) have been measured by applying a passive wavelength demodulation system, in which a fiber Bragg grating wavelength scanning laser source is used. The FWHM and the peak reflectivity of the FBG to be measured is 0.48nm and 92 percent, respectively. The experiment result is in good agreement with that measured by an optical spectrum analyzer, with experimental error less than 5 percent.
Wet Nurses under Scrutiny: Regulating Lactation in the Seventeenth-Century Casa Cuna

Field: Arts and Humanities (Social Sciences)

abstract: Wet nursing was a central industry in the early modern period. Its widespread use can be seen throughout society, from royal and elite babies down to the lowest ranks, including orphans. Infant feeding and nutrition were a significant source of debate; before the advent of formula, breastmilk was the only option for young babies. Throughout the early modern period, humanists wrote about the benefits of mother's milk over that of a wet nurse. Sevillano humanist Luis Brochero echoes the preference for mother's milk and simultaneously demands reform for orphan care in his 1629 Discurso breve ( Brief Treatise ). His focus on this marginalized community is unique within the discourse of didactic texts about breastfeeding. In order to determine if any of the theoretical proposals endorsed by Brochero were implemented in practice, this article analyzes the seventeenth-century archival collection of Pagos a las amas ( Payments for Wet Nurses ) and the foundational Libro de los protocolos ( Book of Protocols ) from a foundling home, the Casa Cuna in Seville, Spain.