jimnoneill/paper-to-field-training huggingface dataset:
Zika Virus Infection and Differential Diagnosis in a Cohort of HIV-Infected Patients

Background: Zika virus (ZIKV) emergence in South America revealed the lack of knowledge regarding clinical manifestations in HIV-infected individuals. Objectives: We described the clinical characteristics, laboratory manifestations, differential diagnosis, and outcome of ZIKV infection in a large, single-center cohort of HIV-infected patients. Methods: HIV-infected patients aged 18 years and older with clinical suspected arboviral disease from an ongoing cohort were followed from February 2015 through December 2015. Acute serum samples were tested for ZIKV, dengue virus (DENV), and chikungunya virus by real-time reverse transcriptase polymerase chain reaction, anti-DENV immunoglobulin (Ig)M/IgG, and syphilis assays; convalescent samples were tested for anti-DENV IgM/IgG; and urine samples were tested for ZIKV by real-time reverse transcriptase polymerase chain reaction. ZIKV disease was defined according to the Pan American Health Organization (PAHO) guidelines. Results: Of 101 patients, ZIKV was confirmed in 43 cases and suspected in 34, and another diagnosis was assumed for 24 patients (dengue, secondary/latent syphilis, respiratory infections, human parvovirus B19, adverse drug reaction, musculoskeletal disorders, and acute gastroenteritis). ZIKV-confirmed and ZIKV-suspected patients reported similar signs and symptoms. Pruritic rash was the most common symptom, followed by myalgia, nonpurulent conjunctivitis, arthralgia, prostration, and headache. In the short-term follow-up [median 67.5 days (interquartile range: 32–104.5)], CD4 cell count ( Z = −0.831, P = 0.406) and HIV viral load ( Z = −0.447, P = 0.655) did not change significantly after ZIKV infection. There were no hospitalizations, complications, or deaths. Conclusions: Among HIV-infected patients with suspected arboviral disease, 42.6% were ZIKV-infected. CD4 cell counts and HIV viral load were not different after ZIKV infection. Differential diagnosis with other diseases and adverse drug reaction should be evaluated.

Topic: Mosquito-borne diseases and control
Subfield: Public Health, Environmental and Occupational Health
Field: Medicine
Domain: Health Sciences
Essential Independent Factors for Developing Human Resource In Iran's Hospitals

Human resource (HRD) has served the needs of organizations to provide employees with up-to-date expertise. The present study aimed to identify the essential independent factors for developing human resource in Iran's Hospitals. This study was descriptive and applicable. The study is done through analysis of a questionnaire designed after recognition of the main variables. Sixty five Iranian Social Security Organisation's hospitals (the major governmental health institutions in Iran), were chosen as a sample among all Iranian healthcare centers. The educational managements and education experts were the members of research community (n= 130). Content validity and construct validity were assured with expert judgment and the reliability of the questionnaire was determined using Cronbach's alpha and Pearson correlation (first and second times) .Cronbach's alpha coefficient was respectively as 0.810 and Pearson correlation was (p<0.001) 0.870. After the sample size was proved to be sufficient, the exploratory and confirmatory factors were analyzed. The findings of the present Study showed that three factors which named welfare system, organization development and performance management were the essential factors for developing human resource in these hospitals. The calculated fitness indexes proved the desirability and appropriateness of the components and their structural relations. It is concluded that these factors have essential roles in developing human resource in these organizations.

Topic: Human Resource Development and Performance Evaluation
Subfield: Applied Psychology
Field: Psychology
Domain: Social Sciences
Amino Acid Residues That Influence FcεRI-Mediated Effector Functions of Human Immunoglobulin E

Immunoglobulin E (IgE) mediates its effector functions via the Fc region of the molecule. IgE binding to and subsequent aggregation of the high-affinity receptor (Fc epsilon RI) by allergen plays a pivotal role in type I hypersensitivity responses. Earlier studies implicated the C epsilon 2 and 3 interface and the A-B loop in C epsilon 3 in the IgE-Fc epsilon RI interaction. These regions and glycosylation sites in C epsilon 3 were now targeted by site-specific mutagenesis. IgE binding to Fc epsilon RI was compared with surface plasmon resonance (SPR) measurements, which assessed the binding of the soluble extracellular domain of Fc epsilon RI to IgE. Kinetic analysis based on a pseudo-first-order model agrees with previous determinations. A more refined SPR-based kinetic analysis suggests a biphasic interaction. A model-free empirical analysis, comparing the binding strength and kinetics of native and mutant forms of IgE, identified changes in the kinetics of IgE-Fc epsilon RI interaction. Conservative substitutions introduced into the A-B loop have a small effect on binding, suggesting that the overall conformation of the loop is important for the complementary interaction, but multiple sites across the C epsilon 3 domain may influence IgE-Fc epsilon RI interactions. Asn394 is essential for the generation of a functional IgE molecule in mammalian cells. A role of Pro333 in the maintenance of a constrained conformation at the interface between C epsilon 2-3 emerged by studying the functional consequences of replacing this residue by Ala and Gly. These substitutions cause a dramatic decrease in the ability of the ligand to mediate stimulus secretion coupling, although only small changes in the association and dissociation rates are observed. Understanding the molecular basis of this phenomenon may provide important information for the design of inhibitors of mast cell degranulation.

Topic: Monoclonal and Polyclonal Antibodies Research
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Using Forum and Search Data for Sales Prediction of High-Involvement Projects1

A large body of research uses data from social media websites to predict offline economic outcomes such as sales. However, recent research also points out that such data may be subject to various limitations and biases that may hurt predictive accuracy. At the same time, a growing body of research shows that a new source of online information, search engine logs, has the potential to predict offline outcomes. We study the relationship between these two important data sources in the context of sales predictions. Focusing on the automotive industry, a classic example of a domain of high-involvement products, we use Google’s comprehensive index of Internet discussion forums, in addition to Google search trend data. We find that adding search trend data to models based on the more commonly used social media data significantly improves predictive accuracy. We also find that predictive models based on inexpensive search trend data provide predictive accuracy that is comparable, at least, to that of social media data-based predictive models. Last, we show that the improvement in accuracy is considerably larger for “value” car brands, while for “premium” car brands the improvement obtained is more moderate.

Topic: Digital Marketing and Social Media
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Tra-La-La Ja Saa

Performer: The RCA Victor Folk Dance Orchestra Norwegian Singing Game. Digitized at 78 revolutions per minute. Four stylii were used to transfer this record. They are 3.5mil truncated eliptical, 2.3mil truncated conical, 2.8mil truncated conical, 3.3mil truncated conical. These were recorded flat and then also equalized with Turnover: 400.0, Rolloff: -12.0. The preferred versions suggested by an audio engineer at George Blood, L.P. have been copied to have the more friendly filenames. Matrix number: E1EB-3671 1S I Catalog number: 45-6173 Other IDs from the record include: (E1EB-3671)

Topic: Bat Biology and Ecology Studies
Subfield: Ecology, Evolution, Behavior and Systematics
Field: Agricultural and Biological Sciences
Domain: Life Sciences
Comparative analysis of temporal dynamics of EEG and phase synchronization of EEG to localize epileptic sites from high density scalp EEG interictal recordings

Our objective was to examine if the high-density, 256 channel, scalp interictal EEG data can be used for localizing the epilepsy areas in patients. This was done by examining the long-range temporal correlations (LRTC) of EEGs and also that of the phase synchronization index (SI) of EEGs. It was found that the LRTC of scalp SI plots were better in localizing the seizure areas as compared with the LRTC of EEGs alone. The EEG data of one minute duration was filtered in the low Gamma band of 30-50 Hz. A detrended fluctuation analysis (DFA) was used to find LRTC of the scalp EEG data. Contour plots were constructed using a montage of the layout of 256 electrode positions. The SI was computed after taking Hilbert transform of the EEG data. The SI between a pair of channel was inferred from a statistical tendency to maintain a nearly constant phase difference over a given period of time even though the analytic phase of each channel may change markedly during that time frame. The SI for each electrode was averaged over with the nearby six electrodes. LRTC of the SI was computed and spatial plots were made. It was found that the LRTC of SI was highest at the location of the epileptic sites. A similar pattern was not found in the LRTC of EEGs. This provides a noninvasive way to localize seizure areas from scalp EEG data.

Topic: EEG and Brain-Computer Interfaces
Subfield: Cognitive Neuroscience
Field: Neuroscience
Domain: Life Sciences
Titania‐Supported Catalysts for Levulinic Acid Hydrogenation: Influence of Support and its Impact on γ‐Valerolactone Yield

Abstract Invited for this month’s cover are the groups from Lodz University of Technology (Poland), from the University of Strasbourg (France) and from the University of Lyon (France). The image shows which titania phase can facilitate the distribution of ruthenium metal on its surface and, hence, which factors allow to prepare active catalysts for biomass valorization. The Full Paper itself is available at 10.1002/cssc.201403332 .

Topic: Catalysis for Biomass Conversion
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
The Impact of the COVID-19 Pandemic on Cultural Tourism

During recent decades, tourism has become one of the most dynamic and fastest growing economic sectors in the world. Tourism is the economic sector that contributes to job creation both directly and indirectly, especially for women and young people. Thus, in 2019, the number of jobs in tourism accounted for 10.3% of total jobs worldwide, and the contribution of tourism to global GDP was 8%. The onset of the COVID-19 pandemic is an important and evolving challenge for the tourism sector. Measures taken by countries around the world to counter the pandemic have severely affected the tourism industry, and recent developments in this health and economic crisis show that the likelihood of this sector returning to normal in the near future is very low. Based on the latest developments in quarantine measures, travel bans, border closures and previous crisis patterns, various international tourism bodies anticipate significant reductions in jobs and incomes in this economic sector. The widespread impact of the COVID-19 pandemic and measures to combat it significantly affect all aspects of our lives and living environment, including tourism and cultural heritage. The paper presents a brief assessment of the impact of the COVID-19 pandemic on tourism in general and especially cultural tourism, worldwide, at European and at national levels.

Topic: Diverse Aspects of Tourism Research
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Acute Stress Disorder

Abstract Acute stress disorder ( ASD ) first appeared in the DSM‐IV as a diagnosis describing acute stress reactions occurring within a month following exposure to trauma. In response to accumulating evidence, DSM ‐5 no longer places the same emphasis on dissociative symptoms, and does not require a specific number of any cluster of symptoms for a diagnosis of ASD . Instead, it requires the presence of 9 of any of 14 potential symptoms of ASD , and prohibits the diagnosis until 3 days have elapsed post trauma. Although ASD predicts the onset of posttraumatic stress disorder ( PTSD ), relative to trauma‐exposed people who do not develop ASD , most individuals with PTSD do not meet ASD diagnostic criteria prior to the diagnosis of PTSD . Accordingly, the DSM ‐5 diagnosis of ASD intends to describe severe acute reactions rather than predict subsequent PTSD . Cognitive behavioral therapy reduces the rate of subsequent PTSD in individuals with ASD .

Topic: Posttraumatic Stress Disorder Research
Subfield: Clinical Psychology
Field: Psychology
Domain: Social Sciences
The groundwater-level anomalies observed by 446 monitoring wells in the North China Plain during 2003-2017

The groundwater level anomalies observed by 446 monitoring wells in the North China Plain (NCP) during 2003-2017. The monthly GWL data were obtained from the Ministry of Water Resources of China and the groundwater yearbooks. The wells were relatively evenly distributed in NCP region . The GWL anomalies were calculated by subtracting the mean GWL values during 2003-2017 from the monthly time series values of each well. Unit: meter

Topic: Remote Sensing and Land Use
Subfield: Atmospheric Science
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Design and Implementation of a Low-Power Cyclic ADC for X-Ray Detector Readout Circuit

This paper describes a 12-bit 100KS/s cyclic analog-to-digital convertor (ADC) for X-Ray detector readout circuit implemented in SMIC 0.13μm CMOS process. The ADC adopted operational amplifier sharing technology to reduce the number of capacitance and operational amplifier. At different cycle stages, the gradually decreasing tail current of the op amp reduces the power consumption of the cyclic ADC. With the proposed clock, the kickback noise of dynamic comparator has no influence on sampling signal. The simulation result shows that the signal-to-noise-plus-distortion (SNDR) is 70.4dB, the spurious free dynamic rang (SFDR) is 84.2dB, the total harmonic distortion (THD) is -82.2dB, the effective number of bits (ENOB) is 11.39bit, and the power consumption of the ADC is 112μW.

Topic: CCD and CMOS Imaging Sensors
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Bulk Sales Laws: A Study in Economic Adjustment

Joseph Johnson operates a men's clothing store in a rented storeroom along Market Street in the town of X. He has a stock of goods valued in his property statement at $3000. Harry Jackson, credit manager for the T supply house, extends Johnson credit and fills his orders up to $iooo. Ten days after these goods have been delivered, Jackson learns that Johnson has sold out his business lock, stock, and barrel to Fred Brown for $2000, has invested the money in an automobile, and has left in the car for an undisclosed destination. An investigation reveals that Johnson has no other assets than the automobile, and that, at the time of the transfer of the stock of goods, Johnson gave Brown positive assurance that the business was free from debt. On the statute books of the forty-eight states there are enactments describing, sometimes in great detail, the conditions which both Johnson and his vendee must meet before the former legally can transfer his stock of goods in bulk. While these statutes vary as regards specific provisions, four general types have been evolved.2 I. The so-called New York form has been the model for the bulk sales statutes in thirty-three jurisdictions.31 This type of

Topic: Legal Systems and Judicial Processes
Subfield: Political Science and International Relations
Field: Social Sciences
Domain: Social Sciences
CCDC 815816: Experimental Crystal Structure Determination

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Topic: Crystallization and Solubility Studies
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Slovenia: The road to nation statehood

The breakdown of the communist party rule was accompanied by an unexpected renaissance of nationalism and secessionism. Of the nine communist states only five nation states have survived. Whereas the GDR became unified with the FRG, the three multinational states dissolved into 16 hybrid ethno-national states and two states of federated nations. The latter remain imperilled in their territorial integrity. In all countries, state and ethnic nationalism combine in peculiar ways, which leaves room for sub-national stateness and various other forms of ethnic and national heterogeneity.

Topic: Eastern European Communism and Reforms
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Octreotide-LAR-associated erythema multiforme in an acromegalic subject: case report

Long-acting somatostatin analogs are often used for treating acromegaly, either as adjuvant to surgery or radiotherapy or, more recently, as a primary therapeutic option. These drugs seem to be reasonably safe, but new adverse effects not yet described may occur during the use of the relatively new long-acting formulations. In this case report, we describe a severe cutaneous reaction (erythema multiforme) in a patient treated with long-acting release (LAR) octreotide, and also discuss the need of previous "testing" with short subcutaneous preparation of octreotide.

Topic: Pituitary Gland Disorders and Treatments
Subfield: Endocrinology, Diabetes and Metabolism
Field: Medicine
Domain: Health Sciences
Bayesian Nonparametric Kernel-Learning

Kernel methods are ubiquitous tools in machine learning. However, there is often little reason for the common practice of selecting a kernel a priori. Even if a universal approximating kernel is selected, the quality of the finite sample estimator may be greatly affected by the choice of kernel. Furthermore, when directly applying kernel methods, one typically needs to compute a $N \times N$ Gram matrix of pairwise kernel evaluations to work with a dataset of $N$ instances. The computation of this Gram matrix precludes the direct application of kernel methods on large datasets, and makes kernel learning especially difficult. In this paper we introduce Bayesian nonparmetric kernel-learning (BaNK), a generic, data-driven framework for scalable learning of kernels. BaNK places a nonparametric prior on the spectral distribution of random frequencies allowing it to both learn kernels and scale to large datasets. We show that this framework can be used for large scale regression and classification tasks. Furthermore, we show that BaNK outperforms several other scalable approaches for kernel learning on a variety of real world datasets.

Topic: Gaussian Processes and Bayesian Inference
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Literary Magazine: Its Social-and-Cultural Mission and Functions in the Literary Communication

The article analyzes the functions of the literary magazine in the current social-and-cultural space. The educational, communicative, creative, social-and-cultural potential of modern monthly publications is revealed. It is stated that multifunctionality is one of the most valuable typological features of national literary magazines. Over a long period of Russian journalism, culture, and history development it was this specificity that ensured the stability of this type of media. At the same time, multifunctionality is the key to the further literary journal evolution as a publication type. In the article the objective and subjective causes of the modern journals crisis are determined. Due to the specificity of the content, literary publications face serious troubles in adapting to new social-and-cultural reality that is losing its artistic literary centricity and to the media product functioning aspects in the digital age, when literary communication takes on a altered quality and different forms. These circumstances largely determine the instability of the typological profile and the functional paradigm of modern magazines. A comprehensive way of overcoming crisis phenomena is proposed. It is proved that the future of literary magazines consists in integrationinto the new information reality and the new media system, while maintaining its unique cultural functionality. It is important that each publication concretizes its typological model: its mission, tasks, place in the cultural space, target audience; ideological and substantial vector of literary, critical, publicistic discourses and ways of their representation, structural features, authors, directions of extrajournalistic sociocultural activities.

Topic: Discourse Analysis and Cultural Communication
Subfield: Cultural Studies
Field: Social Sciences
Domain: Social Sciences
Gastrointestinal Stromal Tumor of the Stomach Presenting as Multilobular with Diffuse Calcifications

Gastrointestinal stromal tumors (GISTs) are the most common primary mesenchymal neoplasms of the gastrointestinal tract and usually appear as a well-circumscribed mass. However, it may be difficult to confirm the extent of the disease for some GISTs. A 70-year-old asymptomatic female presented for a regular physical exam. An esophagogastroduodenoscopy showed a 2.0 cm protruding mass on the gastric fundus. Endoscopic ultrasound revealed an ill-defined heterogenous hypoechoic lesion (3.0×1.5 cm). A computed tomography (CT) scan demonstrated a 4.5 cm multifocal calcified mass at the gastric body as well as at the gastric fundus. Laparoscopic gastric wedge resection was performed according to the extent of multifocal calcifications that are shown on the CT. Intraoperative specimen mammography and intraoperative biopsy might be helpful to obtain a tumor-free margin. Final pathologic diagnosis was an intermediate risk GIST in multilobular form. In patients with diffuse multifocal calcifications in the stomach, the possibility of GIST should be considered.

Topic: Gastrointestinal Tumor Research and Treatment
Subfield: Gastroenterology
Field: Medicine
Domain: Health Sciences