jimnoneill/paper-to-field-training huggingface dataset:
Sixteen-Millimeter Sound Pictures in Color&lt;!--&lt;xref ref-type="other" rid="fn1-10.5594_J07427"&gt;*&lt;/xref&gt;--&gt;

The nature of a variable-width sound track on longitudinally lenticulated Color films is discussed, and the optical reduction of 35-mm. subtractive color subjects to 16-mm. film by the Kodacolor process is described.

Topic: Underwater Acoustics Research
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
The Football Pilgrimage Ritual of the Village Super League

This study links the theories of Interaction Ritual Chain and liminoidity to memorable experiences in village sports tourism. We integrated Latent Dirichlet Allocation topic modeling with qualitative content analysis to deconstruct 33,813 reviews published by participants of the Village Super League. By dividing intersubjective interactions into three layers (ritual stimulus and pre-liminoid phase; ritual progression and liminoid phase; ritual consequences and post-liminoid phase), the study delves deeply into the ritual process, emotional output, and transformation of participants’ self-identity. Our analysis emphasizes the regional distinctiveness of sports events and their sociocultural catalysts, while advancing interaction ritual theory to demonstrate how noncommercial sporting rituals cultivate place identity. The resulting framework equips destination managers with strategies for culturally-grounded event design and prioritizing resident-visitor bonds over commercialization.

Topic: Sport and Mega-Event Impacts
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Modeling of Rhamnolipid Biosurfactant Production: Estimation of Kinetic Parameters by Genetic Algorithm

Abstract Studies about kinetics and modeling of production parameters for biosurfactants are essential to the development of efficient processes from an economic point of view. In this sense, this work evaluated the performance of four nonstructured models to explain the experimental data for biomass growth, substrate consumption, and rhamnolipid production using glycerol as carbon source and a Pseudomonas aeruginosa strain. The kinetic parameters of each model were estimated using a global search method known as genetic algorithm and numerical discretization of differential equations by the Runge–Kutta 4th order method. The main result of this study showed that the Monod model best represented the experimental data, with μ max values of 0.06 h −1 , K S of 50.8 g L −1 , Y X/S of 0.43 g g −1 , and Y P/X equal to 0.017 g g −1 .

Topic: Microbial bioremediation and biosurfactants
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
Intermodal Interference in Four-Mode Air-Silica Microstructure Fiber

Intermodal interference pattern along the fiber core has been observed when a properly femtosecond pulse is coupled into the four modes air-silica microstructure fibers. The interference pattern is well explained by using the modified effective refraction index model.

Topic: Photonic Crystal and Fiber Optics
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
EPIG-02DYNAMIC EPIGENETIC MODULATION OF GLIOBLASTOMA TUMORIGENICITY BY INHIBITION OF LYSINE-SPECIFIC DEMETHYLASE 1 (LSD1)

Glioblastoma is one of the most devastating of human cancers, with near-uniform fatality within two years of diagnosis. Therapeutic failure is thought to be related to small subpopulation of cells that exhibit the properties of self-renewal and tumorigenicity. It remains unclear whether tumorigenicity exists as a static property of a few cells (“elite” model) or as a dynamically acquired property (“stochastic” model). We used tumor-sphere and xenograft formation as assays for tumorigenicity and examined subclones isolated from established and primary patient-derived glioblastoma (PDX) lines. In multiple PDX lines, glioblastoma subclones that are isogenic (within the limits of the current DNA sequencing technology) nevertheless display varying tumorigenicity. Moreover, the property can be gained or lost at low frequencies. The results indicated that while glioblastoma tumorigenicity largely conforms to the “elite” model, there is dynamic interplay between tumorgenic and non-tumorgenic cell states. Using independent Genetically Engineered Murine Models (GEMMs) of glioblastoma, PDX glioblastoma models, and single cell analysis of clinical glioblastoma specimens, we demonstrate that these dynamic transitions are governed by epigenetic reprogramming through the lysine-specific demethylase 1 (LSD1). LSD1 depletion increases H3K4me3 accumulation at the MYC locus, which elevates MYC expression. MYC, in turn, regulates OLIG2, SOX2 and POU3F2, a core set of transcription factors required for reprogramming glioblastoma cells into stem-like states. Altered tumorgenic potential was not accompanied by a change in the molecular subtype (as defined by the TCGA) and was therefore not related to subtype plasticity. Importantly, complete inhibition or silencing of LSD1 led to suppression of MYC expression and glioblastoma tumorigenicity in vitro and in vivo. However, partial inhibition of LSD1 lead to epigenetic reprogramming resulting in heritable increase MYC expression and glioblastoma tumorigenicity. Our model suggests epigenetic regulation of key transcription factors governs transitions between tumorigenic states and provides a framework for glioblastoma therapeutic development.

Topic: Epigenetics and DNA Methylation
Subfield: Molecular Biology
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
Hugh Jones, an Entomological Collector in Seventeenth-Century Maryland

(excerpt)\nIn several accounts (e.g. Wilkinson, 1966a, 1966b, 1969a, 1969b) I have suggested the role of the English apothecary and naturalist James Petiver (ca. 1663-1718) in promoting the first widespread entomological collecting activities in the English seaboard colonies. In his eagerness to obtain natural history objects for his own cabinet, Petiver furnished collecting equipment and directions, as well as frequent "reminders" of his needs, to overseas travelers, emigrating colonists, and settled residents. He built up a considerable correspondence with persons in the American colonies who sent him zoological and botanical specimens, and a good example of his modus operandi is the case of the Reverend Hugh Jones, who became a member of the Petiver's "circle" of friends before his departure for the colony of Maryland.

Topic: Botany, Ecology, and Taxonomy Studies
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
Experimental and theoretical study on the reactivity of imidazo-1,2,6-thiadiazine 2,2-dioxide derivatives toward electrophiles

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTExperimental and theoretical study on the reactivity of imidazo-1,2,6-thiadiazine 2,2-dioxide derivatives toward electrophilesAngela Herrero, Carmen Ochoa, Manfred Stud, Feliciana Florencio, Irmina Hernandez-Fuentes, Cristina Abradelo, and Jose Luis G. De PazCite this: J. Org. Chem. 1989, 54, 21, 5025–5031Publication Date (Print):October 1, 1989Publication History Published online1 May 2002Published inissue 1 October 1989https://pubs.acs.org/doi/10.1021/jo00282a015https://doi.org/10.1021/jo00282a015research-articleACS PublicationsRequest reuse permissionsArticle Views58Altmetric-Citations6LEARN 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-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts

Topic: Synthesis and Characterization of Heterocyclic Compounds
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Another look at the degree‐Kirchhoff index

Abstract Let G be an arbitrary graph with vertex set {1,2, …, N } and degrees d i ≤ D , for fixed D and all i , then for the index R ′( G ) = ∑ i &lt; j d i d j R ij we show that We also show that the minimum of R ′( G ) over all N ‐vertex graphs is attained for the star graph and its value is 2 N 2 − 5 N + 3. © 2010 Wiley Periodicals, Inc. Int J Quantum Chem, 2011

Topic: Graph theory and applications
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Nine years of Indiana bat (Myotis sodalis) spring migration behavior

(Uploaded by Plazi for the Bat Literature Project) Abstract The endangered Indiana bat (Myotis sodalis) congregates in large hibernation groups in winter and travels after spring emergence to form summer maternity colonies, but information on migration behavior in this species remains limited to mostly band recovery observations. We tracked female Indiana bats in spring migration toward summer grounds using aerial radiotelemetry. Adult female Indiana bats were radiotagged in spring from 2009 through 2017, with 15 individuals successfully tracked to summer grounds and an additional 11 bats located in summer grounds via aerial telemetry after migration was complete. This resulted in the location of 17 previously unknown summer grounds for female Indiana bats, including adding Georgia, Alabama, and Mississippi to the summer maternity range. Two of the colonies identified in this study were south of the previously known southernmost colony in Tennessee, expanding the summer maternity range for the species by 178 km. Time-stamped location fixes along the migration path provided information about nightly and overall distances traveled, duration of travel, migration speed, and weather-related influences on bat behavior. Bats traveled 164.6 ± 26.2 km (± SE) on average from hibernacula to summer grounds and were migrating for an average of 7.3 ± 1.4 calendar nights. Bats alternated between foraging and traveling throughout each night of their migration route. Nightly migration rate was 9.9 ± 0.8 km/h and bats were active on the landscape for an average of 6.1 ± 0.4 h/night. Lower nighttime temperatures and lower barometric pressure correlated with use of layover areas during a migration night. Understanding bat behavior during migration can provide pertinent information for land managers to consider in efforts to conserve potential migration corridors, foraging areas, and roosting habitats of species in decline.

Topic: Bat Biology and Ecology Studies
Subfield: Ecology, Evolution, Behavior and Systematics
Field: Agricultural and Biological Sciences
Domain: Life Sciences
SOCIO-ECONOMIC AND WATER CONTACT STUDIES IN Schistosomiasis haematobium INFESTED AREA OF ANAMBRA STATE, NIGERIA ABSTRACT

Anambra state, Nigeria was carried out using primary school pupils. The relationship between family socio-economic status of the pupils and infection with Schistosoma haematobium and between water contact activities of the people with S. heamatobium was investigated. Seven primary schools out of fifteen in the town had pupils with Schistosoma haematobium infection. Children whose parents were farmers and teachers had infection rates of 38.9 % and 14.4% respectively. A greater number of children (7,000) (74.2%) than adults (2,438) (25.8%) perform different activities in different parts of the lake which bring them in contact with the water during the period of study. The highest number of people (3,324) (35.2%) were engaged in swimming while the lowest number 480 (5.1%) were found fishing.

Topic: Parasites and Host Interactions
Subfield: Parasitology
Field: Immunology and Microbiology
Domain: Life Sciences
Variations in Clinical Presentation of Ocular Syphilis

Ocular syphilis, a form of neurosyphilis, has been increasingly diagnosed in the United States. This case series summarizes the course of 6 patients recently diagnosed with ocular syphilis, emphasizing the varied sociodemographic factors and the wide range of symptoms and outcomes that are seen in patients with this disease.

Topic: Syphilis Diagnosis and Treatment
Subfield: Physiology
Field: Medicine
Domain: Health Sciences
"The Departed" directed by Martin Scorsese [review]

For any serious cinemagoer or lover of film as an art form, the arrival of a new film by Martin Scorsese is a reason to get very excited indeed. Scorsese has long been regarded as one of the greatest of America’s filmmakers; since the mid-1980s he has been regarded as one of the greatest filmmakers in the world, period. With landmark works like Taxi Driver (1976), Raging Bull (1980), Goodfellas (1990) and Bringing Out the Dead (1999) to his credit, Scorsese is a director for whom any actor will go the distance, and the casts the director manages to assemble for his every project are extraordinarily impressive. As a visualist Scorsese is a force to be reckoned with, and his soundtracks regularly become known as classic creations; his regular collaborators, including editor Thelma Schoonmaker and cinematographer Michael Ballhaus are the best in their respective fields. Paraphrasing all of this, one could justifiably describe Martin Scorsese as one of the most important and interesting directors on the face of the planet.

Topic: Cinema and Media Studies
Subfield: Economics and Econometrics
Field: Economics, Econometrics and Finance
Domain: Social Sciences
A Shape-matching Cropping Index (CI) Mapping Method to Determine Agricultural Cropland Intensities in China using MODIS Time-series Data

As an important indicator of cropping intensity, Cropping Index (CI) is defined as the number of peaks in the Vegetation Index (VI) time-series curve in a year. The existing CI mapping algorithms (e.g., the cross-fitting and the second order difference algorithm) are vulnerable to noise contained in the VI time series and need a priori knowledge and some extra constraints which could not be directly derived from the VI time-series data. In this paper, a shape-matching method is developed which can map CI directly from the preprocessed VI time-series data without the de-noising processes. This shape-matching method utilizes a decision-making process to find out the true peaks in the VI time-series curve based on a rank order mathematical morphology algorithm. The processing procedure involves five steps: (a) determination of the temporal moving window size, (b) detection of local maximum/minimum points, (c) exclusion of false maximum/minimum points, (d) determination of the threshold for the minimum growth amplitude, and (e) mapping of CI. This shape-matching method only needs two input parameters, the temporal moving window size and the threshold for the minimum growth amplitude, which can be both directly derived from the VI time-series data with some selected test pixels. Moreover, the response of the shape-matching method is relatively insensitive to the exact values of its design parameters, making it more flexible and effective in adapting to other regions. This new method is applied to map the CIs in Jiangsu Province, China, in 2010, based on the Enhanced Vegetation Index (EVI) time-series data derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) product. The overall CI mapping accuracy for the shape-matching method is 80 percent, which is much higher than the CI mapping accuracy of 60 percent for the second order difference algorithm. This shape-matching method can be further applied to other regions with a grid-search for its optimal parameters using some test pixels.

Topic: Remote Sensing in Agriculture
Subfield: Ecology
Field: Environmental Science
Domain: Physical Sciences
Seabed classification and source localization with Gaussian processes and machine learning

Workshop ’97 data are employed for seabed classification and source range estimation. The data are acoustic fields computed at vertically separated receivers for various ranges and three different environments. Gaussian Processes are applied for denoising the data and predicting the field at virtual receivers, sampling the water column densely within the array aperture. The enhanced fields are then used in combination with machine learning in order to map the signals to one of 15 sediment-range classes (corresponding to three environments and five ranges). The classification results after using Gaussian Processes for denoising are superior to those when noisy workshop data are employed.

Topic: Underwater Acoustics Research
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Natural rubber institutional arrangement in efforts to accelerate rural economic development in the province of Riau

Purpose This study aims to investigate the pattern and sequence growth or changes in formulating policy strategy. Design/methodology/approach In order to get an accurate information, in this study using rapid rural appraisal method (RRA). RRA is a method with participatory approach to obtain data/information and assessments, generally in the field in a relatively short time. Findings The result of index multiplier effect analysis in the rubber development region in 2010 was 1.83. In 2014 it dropped to 0.65. The conditions show decline in the rubber farming in the countryside. Natural rubber and its derivatives are believed to spur regional economic growth and be able to improve income distribution and poverty alleviation through employment. Institutional arrangement with the concept of natural rubber farming sustainability-based natural rubber (ABKA) provides two effects: first, the direct effect, i.e. the concept of ABKA provides direct benefits to the parties involved in the business. Second, indirect effects, namely, the concept of ABKA, provides benefits to the parties who are not directly involved in the company. Originality/value Originality of this paper shows that a participatory approach used in this research is an RRA and the location of the research is Riau, Indonesia, both of which have not been studied earlier.

Topic: International Business and FDI
Subfield: Strategy and Management
Field: Business, Management and Accounting
Domain: Social Sciences
The Role of Strategic Reference Points in Explaining the Nature and Consequences of Human Resource Strategy

We examine how managers use strategic reference points (SRPs) or benchmarks to guide their strategic decision making with regard to human resource (HR) issues and how these benchmarks can affect the performance-based consequences of such decisions. After describing the reference points that are relevant to the HR system, we develop propositions regarding the likely configuration of such reference points and their impact on the nature of HR policies and practices. We also explain how the management of SRP fit and consensus can reduce the likelihood that HR policies and practices will have a negative effect on a firm's performance. Organizationwide implications are discussed.

Topic: Innovation and Knowledge Management
Subfield: Strategy and Management
Field: Business, Management and Accounting
Domain: Social Sciences
Carcinoma of the Trachea: Report of Two Cases Diagnosed and Treated by Roentgen Rays

It is difficult to explain the relative immunity enjoyed by the trachea against cancer, while the larynx and bronchi, structures in immediate continuity with the trachea, are frequent sites of new growth. A perusal of the literature, however, shows that the disease is not so rare as one is led to believe by several recent books on cancer (1–4), in which no reference is made to the existence of tracheal carcinoma. According to Culp (5) 433 tracheal tumors had been recorded up to the year 1938, 141 of which were carcinoma. In this report we are not especially interested in the total number of cases of carcinoma of the trachea heretofore recorded but rather in the ability to diagnose the condition by the roentgen ray and its response to treatment. According to Schinz, quoted by Weiss and Biermann (6), only 2 of the 271 intratracheal tumors known up to that time (1932) had been diagnosed and located by roentgenologic means. This is difficult to understand in view of the constant use of the x-ray in chest affections. It is, however, explained, at least in part, by a report by Vinson (7) of a tracheal tumor which could not be demonstrated on the roentgenogram, though fluoroscopic study of the esophagus and trachea showed some deformity with an apparent mass of nodes between the esophagus and trachea. Tissue removed was found to be carcinomatous and after a course of roentgen therapy the patient apparently made a complete recovery. More definite reasons for the failure of the roentgen method are suggested by Ellinger (8), who recommends radiographic and fluoroscopic examination in both oblique positions in preference to an anteroposterior view. We believe, then, that the failure to diagnose tracheal tumors roentgenologically may be due to use of the ordinary technic and a too close adherence to the stereoscopic examination of the chest in the anteroposterior position. In this position the trachea is practically obscured by the bones of the spine and sternum. The oblique or lateral positions, on the other hand, will reveal the outline of the trachea in its entire course. In addition, the use of a barium mixture will greatly enhance the value of the examination, revealing the presence and size of the tracheal tumor by the impression which it may produce upon the filled esophagus. The use of the roentgen method must not exclude endoscopy, which is essential. In addition to permitting direct inspection of the lesion, this makes possible removal of tissue for microscopic study and diagnosis, which are necessary to determine the mode of treatment. We present herewith two cases of tracheal carcinoma diagnosed early and treated by x-rays. Case 1: F. B., male, aged 70, presented himself on Nov. 3, 1938, stating that he had been troubled with cough and expectoration which eventually had become streaked with blood. Before long the hemorrhage became quite profuse, amounting to twenty or more mouthfuls daily.

Topic: Tracheal and airway disorders
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences