jimnoneill/paper-to-field-training huggingface dataset:
Sleepiness indicators related to subjective sleepiness and blink behaviour divided by Condition (day and night); Case setting (quiet and loud) and First/second part of the drive and time on task (5-10-15-20-25-30-35 minutes).

&lt;p&gt;Sleepiness indicators related to subjective sleepiness and blink behaviour divided by Condition (day and night); Case setting (quiet and loud) and First/second part of the drive and time on task (5-10-15-20-25-30-35 minutes).&lt;/p&gt;

Topic: Peanut Plant Research Studies
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
Eyes: identity and commemoration in British 18th and 19th century sculpture

While staring right at us, the varied representations of eyes in sculpture have largely gone unrecognised. Their consideration is essential, however, for the contemporary viewer's perception of, and identification with, the political and mythology subjects of eighteenth and nineteenth century statuary. A historical overview of the depiction of eyes reveals contradictions in neo-classical sculptural practices: a move from the emulation of the antique, with coloured eyes, to the presentation of uncarved marble eyeballs. This is highly significant for the individualisation of a statue is most achieved through the expression through the eyes both in facial appearance and gaze.

Topic: Historical Art and Culture Studies
Subfield: Museology
Field: Arts and Humanities
Domain: Social Sciences
Potential Regulatory Role of the Conversed Elements in Sox23'Untranslated Region

The transcription factor Sox2 is one of the earliest determinants of
the neural system in vertebrate and plays crucial roles in stem cell
maintenance. Through bioinformatical analysis, we found that the
3'untranslated regions (3'UTR) of vertebrate Sox2 mRNAs (especially the
300 bases at the most 3' end) are highly conserved and contain four
conserved AU rich fragments. Through reporter gene analysis, we
evaluated the effects of the Sox2 full length 3'UTR and the conserved
fragments on gene expression in Xenopus laevis	 embryos and cultured
cells. The results showed that the conserved fragment 2 from the 3'UTR
of Xenoups laevis Sox2 was able to increase the reporter gene
expression significantly, indicating the possibility that the
expression level of Sox2 might be regulated post-transcriptionally
through its 3'UTR.

Topic: RNA Research and Splicing
Subfield: Molecular Biology
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
Immunological Consequences of Mineral Dust Inhalation

Our experiments have indicated that &lt;it&gt;in vitro&lt;/it&gt; lymphocyte function is a sensitive marker capable of detecting low levels of exposure to mineral dusts. Syngeneic PVG rats were exposed to airborne mineral dusts at a range of mean respirable mass concentrations for periods ranging from two weeks to three months. At predetermined times, splenic lymphocyte function was assessed by measuring the in vitro proliferation response to the mitogens phytohaemagglutinin and concanavalin A. Inhalation of chrysotile A asbestos and quartz had profound but different effects on the immunological status of the rats: chrysotile induced a marked suppression of lymphocyte mitogenic activity, whereas quartz was associated with a marked enhancement of response. In contrast, inhalation of titanium dioxide had no significant effect on lymphocyte reactivity over a wide range of dust concentration. Soluble factors released from lymphoid cells taken from dust exposed rats were capable of inducing immune suppression when transferred to syngeneic naive recipients whereas transfer to normal lymphocyte products had no effect. Moreover, the immunomodulatory effect of intraperitoneal dust inoculation was reduced by pretreatment of rats with cyclophosphamide to inhibit the development of suppressor cell precursors.

Topic: Occupational and environmental lung diseases
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences
Crystallographic Data. 159. Aluminum Trifluoride, AlF<sub>3</sub>

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystallographic Data. 159. Aluminum Trifluoride, AlF3Eugene. Staritzky and L B. AspreyCite this: Anal. Chem. 1957, 29, 6, 984Publication Date (Print):June 1, 1957Publication History Published online12 June 2002Published inissue 1 June 1957https://pubs.acs.org/doi/10.1021/ac60126a609https://doi.org/10.1021/ac60126a609research-articleACS PublicationsRequest reuse permissionsArticle Views95Altmetric-Citations19LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts

Topic: Inorganic Fluorides and Related Compounds
Subfield: Inorganic Chemistry
Field: Chemistry
Domain: Physical Sciences
Solid polymer electrolytes which contain tricoordinate boron for enhanced conductivity and transference numbers

Here we report syntheses and study of composite solid polymer electrolytes (SPEs) based on a poly(ethylene glycol)-in-Li triflate material that contains an organic-inorganic composite (OIC) in which boron species are incorporated into a silica network. The structure and properties of the SPEs synthesized were characterized by scanning transmission electron microscopy (STEM), 29Si, 11B and 13C solid state NMR, differential scanning calorimetry, and impedance spectroscopy. STEM allowed assessment of OIC particles in their native environment without removal of an organic component. The Lewis acid tricoordinate boron sites formed in OIC are proposed to have a stronger interaction with triflate anions than silica sites, which results in enhanced lithium ion conductivity and Li transference numbers at optimal boron concentrations. The optimum triethyl borate (TEB) concentration also leads to formation of smaller (higher surface area) OIC particles, which expose more boron sites to triflate anions. The SPE sample prepared with 10 mol% TEB exhibited a conductivity of 4.3 × 10−5 S cm−1 and a Li transference number of 0.89, which represents nearly single-ion conductor behaviour for the salt-in-polymer–borosilicate composite.

Topic: Advanced Battery Materials and Technologies
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Genetic damage induced by water pollutants in the freshwater fish<i>Hyphessobrycon luetkenii</i>(Characidae) in a reservoir of the Canela National Forest, Brazil

Fish have been shown to act as sentinel organisms in genetic toxicology studies and the micronucleus (MN) test using fish erythrocytes has been successfully used to evaluate the genotoxic impact of environmental pollutants on aquatic environments. This study used the MN test of peripheral blood of specimens of a native fish species (Hyphessobrycon luetkenii) to evaluate the genotoxicity of the water of two unconnected reservoirs of the Canela National Forest in southern Brazil. Fish were caught in the reservoirs and MN frequencies in blood smears were determined. Baseline MN frequency of H. luetkenii was determined in the uncontaminated reservoir (reference site) and compared with the results obtained at two different sampling periods (winter and spring) in the reservoir which receives discharges of industrial and municipal wastes. In the spring season, MN frequency in the contaminated reservoir was about five times higher than in the reference site (0.51‰ and 0.10‰, respectively). The results of this study indicate that some fish populations are at risk of exposure to genotoxic pollutants in the Canela National Forest.

Topic: Environmental Toxicology and Ecotoxicology
Subfield: Health, Toxicology and Mutagenesis
Field: Environmental Science
Domain: Physical Sciences
Bioconversion of Nitramine Propellant Wastewaters - Triaminoguanidine Nitrate

The biodegradability of triaminoguanidine nitrate was determined under a variety of environmental conditions. Supplemental carbon was required in order for biodegradation to occur under aerobic or anaerobic conditions. Although triaminoguanidine nitrate is biodegraded under both aerobic and anerobic conditions, the nitrate portion of the salt will only degrade anaerobically (denitrification). The alternate carbon is required for this process as well. Triaminoguandine nitrate was found to be unstable under alkaline conditions resulting in the formation of carbohydrazide (diaminourea). No urea, guanidine cyanamide, cyanoguanidine, cyanoguanidine or hydrazine were detected during the degradation of triaminoguanidine nitrate. Resorcinol was also shown to be biodegraded, as has been previously reported in the literature. lsodecylpelargonate and Paraplex G-54 were only sparingly soluble in water. Toxicity data collected from previously published literature are also presented.

Topic: Polyamine Metabolism and Applications
Subfield: Molecular Biology
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
Apathy in Parkinson's Disease: A Behavioral Intervention Study

Apathy, a symptom reflecting motivational and self-initiation impairment, is one of the most common neuropsychiatric symptoms in Parkinson's disease (PD), with an average estimated prevalence of 40-45%. Elevated apathy has been associated with a host of negative associates and consequences, including cognitive impairment, poor daily functioning, poor treatment compliance and illness outcome, reduced quality of life, and increased caregiver burden and distress. While some studies have evaluated pharmacologic approaches to the treatment of apathy, few studies have evaluated non-pharmacologic approaches and we have identified no studies that have evaluated the efficacy of non-pharmacologic treatments of apathy in Parkinson's patients despite the need for such research. The purpose of the present study was to develop and gather pilot data on the acceptability, feasibility, and estimated efficacy of a primarily telephone-based, 6-week activity scheduling and monitoring intervention that incorporates an external cueing component to target disease-related self-generational deficits, on reducing levels of apathy in non-demented, highly apathetic PD patients. The project included three phases: (1) development of protocol materials, (2) determine ease of training paraprofessional interventionists, and (3) to assess feasibility, acceptability, and estimated effect of treatment in a one-arm uncontrolled trial. Patient apathy, depression, and quality of life significantly improved post-treatment and improvements in apathy and depression were maintained at one-month follow-up. While enrollment proved challenging, feasibility, acceptability, and efficacy data were strong and promising. Larger, randomized controlled trials are needed to investigate the efficacy of the presented intervention.

Topic: Parkinson's Disease Mechanisms and Treatments
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Learning of membership functions of fuzzy behaviours for a mobile robot control system

This paper introduces a learning algorithm to automatically learn membership functions of fuzzy behaviours for a mobile robot reactive control system. Genetic algorithms are used to implement the learning processes. The learning process emphasises the functionalities of individual behaviours, various types of training environments and a simple-to-complex multistage learning course for the purpose of building a real world mobile robot. The effectiveness of the algorithm is presented.

Topic: Fuzzy Logic and Control Systems
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
IMPLEMENTASI AJARAN TAMANSISWA “TRI NGA” MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING DALAM PEMBELAJARAN IPA KELAS IV SEKOLAH DASAR

This study aims to implement the principles of Tamansiswa Tri Nga in science learning through the discovery learning model for the fourth grade of SD Baran I. Observation results show that during the current pandemic, teachers have difficulty designing learning activities that can encourage students to participate directly in real activities. This is because students learn from home. All learning activities at home cannot be monitored directly by the teacher. This research is descriptive qualitative research, which describes the implementation of Tri Nga principles through discovery learning models in online science learning for fourth-grade students of SDN Baran I. This research was conducted in SDN Baran I Rongkop, Gunungkidul in the online learning process for the fourth-grade science subjects in the 2021/2022 academic year. The subjects of this study were fourth-grade students of SDN Baran I Rongkop, with a total of 17 students, consisting of 11 male students and 6 female students. Data collection techniques used include observation techniques or observation and documentation rubrics. Through the discovery learning model in science learning by implementing Tri Nga's principles on online learning for the fourth grade of SDN Baran I can be carried out well. This is reflected in the implementation of learning to encourage students to be active and explore themselves. Students gain direct and meaningful experience regarding the material of plant and animal parts.

Topic: Education and Character Development
Subfield: Education
Field: Social Sciences
Domain: Social Sciences
Traveler's diarrhea: update 1983.

Each year, more than one million American travelers develop diarrhea, usually due to toxin-producing Escherichia coli. Traveler's diarrhea can be prevented with bismuth subsalicylate or doxycycline, but neither is suitable for pediatric patients. Trimethoprim-sulfamethoxazole is effective for prophylaxis and treatment in adults. It is also safe for children and may prove to be efficacious. It may be possible to avoid widespread prophylaxis and to give medication only if diarrhea develops.

Topic: Travel-related health issues
Subfield: Public Health, Environmental and Occupational Health
Field: Medicine
Domain: Health Sciences
Big data analytics in healthcare: A survey approach

The development of the concept of business intelligence and analysis has emphasized the importance of the collection, integration, processing of data and reporting of underlying knowledge and how this knowledge can help to make more appropriate business decisions, acquire a better understanding of market behaviors and trends. Tremendous growth of the data has enabled us to uncover the hidden knowledge from data. We can use the Big Data analysis for effective decision making in healthcare domain using the existing machine learning algorithms with some modification to it This paper summarizes the role of Big Data analysis in healthcare and various shortcomings of traditional machine learning algorithms.

Topic: Big Data and Business Intelligence
Subfield: Management Information Systems
Field: Business, Management and Accounting
Domain: Social Sciences
Quality of life in Patients with Schizophrenia-spectrum Disorder: A longitudinal study with 10 years of follow-up

These results underscore the importance of overcoming stigma and depressive symptomatology to improve the QoL of patients with Schizophrenia. Also, the results yielded that premorbid successful psychosocial functioning and experiences are a significant predictor of QoL.

Topic: Schizophrenia research and treatment
Subfield: Psychiatry and Mental health
Field: Medicine
Domain: Health Sciences
Daily variations of immunoreactive melatonin in the visual system of crayfish

In crustaceans, melatonin has been detected in the central nervous system and some other organs. The aim of this study was to analyze the melatonin content in the visual system of Procambarus clarkii , by means of radioimmunoassay, at different day‐night phases. We have also studied the action of exogenous melatonin on the main properties of the electroretinogram (ERG) circadian rhythm. Experiments were conducted with 25 specimens maintained under controlled conditions of 16°C and 12 h of light alternating with 12 h of darkness. Eyes where cut in dim red light and shock frozen with liquid nitrogen and pulverized in a mortar until a homogenous powder was obtained. Melatonin was extracted with acetone, followed by centrifugation, diluted with an equal volume of equa bidest to ensure freezing at −80°C for at least 90 min and lyophilization at the same temperature. Lyophilizates, after having been dissolved in RIA buffer, were used for determinations of melatonin. Long‐term recordings of electrical responses to light (ERG) were obtained for 10 or more consecutive days. At the 5th day, a single dose of melatonin was injected and its effects on amplitude and period of the ERG circadian rhythm were measured. Melatonin concentrations differed considerably depending on the circadian time and attained a maximum during dark phase. Among the crustaceans, Procambarus clarkii represents the first case in which melatonin peaks during the night following the typical pattern known in the majority of organisms. After melatonin injection, period and amplitude of the ERG circadian rhythm were increased. This effect suggests the involvement of melatonin in the oscillators underlying the generation and expression of circadian rhythms in crayfish.

Topic: Circadian rhythm and melatonin
Subfield: Endocrine and Autonomic Systems
Field: Neuroscience
Domain: Life Sciences
Systematics of the genus <i>Halimeda</i> (Bryopsidales, Chlorophyta) in Brazil including the description of <i>Halimeda jolyana sp. nov</i>.

:The genus Halimeda has a wide geographic distribution in tropical to subtropical regions of the world. Molecular studies have uncovered cryptic and pseudocryptic species as well as strong biogeographic signals in phylogenies. To date, the diversity of Brazilian Bryopsidales has been studied from only a morphological perspective. Here we revised the diversity of Brazilian Halimeda based on molecular data (DNA barcode assessments of the tufA marker and multigene concatenated phylogenies) as well as morphological observations. Of the seven recognized morphospecies, only three were confirmed by molecular data: Halimeda opuntia, H. simulans and H. incrassata. The remaining four species, referred to as H. aff. cuneata, H. aff. gracilis, H. aff. tuna and H. aff. discoidea, showed morphological similarities with known species, but their sequences did not group with sequences of specimens from type localities, indicating the presence of cryptic diversity. Among the four taxa, H. aff. cuneata is so far endemic to Brazil and is herein described as a new species, H. jolyana sp. nov. The remaining three (pseudo-)cryptic species require further studies using a global sampling design. The evolutionary and biogeographic origins of Brazilian Halimeda species are discussed based on new molecular phylogenetic hypotheses.

Topic: Marine and coastal plant biology
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Methodological and hermeneutical trends in modern exegesis on the Book of Ben Sira

The Book of Sirach raises many questions: philological, exegetical, literary, historical, theological. There were even confessional questions which divided the traditions of synagogues and churches. It is, therefore, a fascinating book, located on the edges of the canon. Does the book attempt to repair the harm done by the erosive criticism of Job and Qoheleth, or is it the work of a thoughtful interpreter who, in a time of change, seeks to bear the tradition towards the new situation emerging from the Hellenistic Diaspora? Is it a book which aims at the restoration of the true faith against the autonomous questing of human wisdom, or is it merely a sincere, if shrewd, experiment at dialogue between the legitimate reasoning of the world and the wisdom given in the Law? According to a well-tried methodology of juxtaposing the specialists of different schools, this volume presents an up to date consideration of historical, exegetical and theological research.

Topic: Archaeology and Historical Studies
Subfield: Archeology
Field: Arts and Humanities
Domain: Social Sciences
New Validated Method for Measuring Fat Graft Retention in the Breast with MRI

Summary: In this study, we present a new method for measuring fat graft volume retention in the breast based on magnetic resonance imaging scans and a validation study to assess its accuracy and precision. The method was validated by 4 observers using the magnetic resonance imaging scans of 14 patients undergoing breast augmentation with fat grafting. The method was translated into software and was used to measure the change in breast volume from a preoperative scan to a postoperative scan recorded within 3 hours after the surgery, which was compared with the injected fat graft volume. The new method measured the injected fat graft volumes with an average systematic overestimation of 6.3% (SD, 10.5). The median interobserver variation was &lt;7%. We propose that this new method can be a good alternative to previous techniques for clinical research purposes. The software can be made available upon request free of charge for use on the MeVisLab platform.

Topic: Mesenchymal stem cell research
Subfield: Genetics
Field: Medicine
Domain: Health Sciences