jimnoneill/paper-to-field-training huggingface dataset:
Dynamic Changes of Anti-Hsp 70 Antibody Levels in Elder Patients with Cerebral Infarction

Field: Medicine (Health Sciences)

Objective Heat shock protein 70(Hsp 70) might be of significance in the generation, formation and prognosis of cerebral infarction. We performed this study to investigate dynamic changes and possible roles of anti-Hsp70 antibody in the onset and recovery of ischemic stroke. Methods We selected 65 patients aged over 60 years with cerebral infarction( 22 mild, 21middle and 22 severe), and 34 healthy cases as control group. We tested anti-Hsp 70 antibody levels of the patients on 1st, 15th and 30th day after the onset of cerebral infarction using western blot. Results Our results showed that there is a significant increase of positive rate of this antibody in rnild (2/22), middle (4/21) and severe (5/22) elderly patients with cerebral infarction when the onset of this disease compared with control group(1/34) and it is highest in severe patients among these groups. There is a significant decrease of positive rate in these patients with cerebral infarction during their recovery and there is only one patient with positive anti-Hsp70 level at 1: 10 dilution on the 30th day after the onset. Conclusion Our results suggested that anti-Hsp70 antibody may play an important role in the generation and recovery of cerebral infarction.
The effect of foreign investment announcements on stockholders' returns : evidence from Singapore

Field: Economics, Econometrics and Finance (Social Sciences)

This research examines the effect of foreign investment announcements on the stock prices of companies listed in the Stock Exchange of Singapore (SES) and the Stock Exchange of Singapore Dealing and Automated Quotation (SESDAQ) over the period between 1992 to 1993 . Over 30 companies were used as the sample for this study and the stock prices were tested for abnormal returns using the mean adjusted return model proposed by Brown and Warner (1980, 1985). The cumulative abnormal returns of the stock prices were also studied and tabulated and the time period used was broken down into various intervals to study the trading implications of such foreign investment announcements. From the results, it seems that significant abnormal returns concurs with the announcements. This suggests that shareholders do enjoy abnormal returns from such announcements. In our attempt to test the efficiency of the local market, we also observe that there are traces of semi-strong efficiency. Since this research topic is relatively new and there could be trading implications, attention is also given to that aspect. From the results, it appears that speculators can trade profitably with such announcements.
[Predictive value of five prognostic models for Budd-Chiari syndrome in China].

Field: Medicine (Health Sciences)

Child-Pugh scoring, Clichy PI, New Clichy PI, and Rotterdam BCS Index models can distinguish survival from death in BCS patients in China. New Clichy PI has the highest predictive value and is suitable for use in China, whereas the other models have relatively low predictive values, among which BCS-TIPS model is not advisable. Meanwhile effort should be made to establish a prognostic model for BCS in China.
Dataset related to the article "Diagnostic performance of deep learning algorithm for analysis of computed tomography myocardial perfusion"

Field: Medicine (Health Sciences)

This record contains raw data related to the article “Diagnostic performance of deep learning algorithm for analysis of computed tomography myocardial perfusion" Purpose: To evaluate the diagnostic accuracy of a deep learning (DL) algorithm predicting hemodynamically significant coronary artery disease (CAD) by using a rest dataset of myocardial computed tomography perfusion (CTP) as compared to invasive evaluation. Methods: One hundred and twelve consecutive symptomatic patients scheduled for clinically indicated invasive coronary angiography (ICA) underwent CCTA plus static stress CTP and ICA with invasive fractional flow reserve (FFR) for stenoses ranging between 30 and 80%. Subsequently, a DL algorithm for the prediction of significant CAD by using the rest dataset (CTP-DLrest) and stress dataset (CTP-DLstress) was developed. The diagnostic accuracy for identification of significant CAD using CCTA, CCTA + CTP stress, CCTA + CTP-DLrest, and CCTA + CTP-DLstress was measured and compared. The time of analysis for CTP stress, CTP-DLrest, and CTP-DLStress was recorded. Results: Patient-specific sensitivity, specificity, NPV, PPV, accuracy, and area under the curve (AUC) of CCTA alone and CCTA + CTPStress were 100%, 33%, 100%, 54%, 63%, 67% and 86%, 89%, 89%, 86%, 88%, 87%, respectively. Patient-specific sensitivity, specificity, NPV, PPV, accuracy, and AUC of CCTA + DLrest and CCTA + DLstress were 100%, 72%, 100%, 74%, 84%, 96% and 93%, 83%, 94%, 81%, 88%, 98%, respectively. All CCTA + CTP stress, CCTA + CTP-DLRest, and CCTA + CTP-DLStress significantly improved detection of hemodynamically significant CAD compared to CCTA alone (p < 0.01). Time of CTP-DL was significantly lower as compared to human analysis (39.2 ± 3.2 vs. 379.6 ± 68.0 s, p < 0.001). Conclusion: Evaluation of myocardial ischemia using a DL approach on rest CTP datasets is feasible and accurate. This approach may be a useful gatekeeper prior to CTP stress..
Agricultural Management using Wireless Sensor Networks - A Survey

Field: Engineering (Physical Sciences)

Agriculture is the backbone of any Country's economy and there is a strong correlation between agricultural growth and economic prosperity. We need a new and effective technology which can improve continuously the productivity, profitability, sustainability of our major farming systems. In this paper we have discussed three types of Management systems used in Agriculture from remote area. In the first category we have discussed about the different systems used in Green House Management using Wireless sensor networks. In the second category we have discussed about the Irrigation Management using Wireless sensor networks. Finally we have also discussed about the Storage Management using Wireless Sensor Networks.
Aspects of temporality in Greek magical papyri

Field: Arts and Humanities (Social Sciences)

The aim of this study is to analyse the aspects of temporality in Greek magical papyri.The research presented in this paper is divided into two conceptual parts.In the first part, the paper focuses on the question, which time (i.e. of the day/month/year) is the most suitable to perform the spell-ritual according to papyri-texts.In the second part, the paper deals with the question of duration with regard to the performance of spell-rituals.These questions are evaluated quantitatively by the means of the statistical analysis, which offers a more systematic and detailed understanding of the temporal dynamics in practice of magic in antiquity.A key source for this study was the Betz's edition of the Greek magical papyri (1986), compared to the Preisendanz's Papyri Graecae magicae: die griechischen Zauberpapyri (2001).
Effect of air Pollution on Chlorophyll Content and Lichen Morphology in Northeastern Louisiana

Field: Environmental Science (Physical Sciences)

Unlike deciduous plants, lichen thalli over time accumulate elements present in the air, such as lead, zinc, sulfur, nitrogen, and radionuclides in their tissues. Therefore, lichens may constitute ideal bioindicators to monitor air quality in both urban and rural environments. We evaluated the impact of air pollution on lichens in and around the city of Monroe, Louisiana. Lichen discs of Ramalina stenospora, Physcia sorediosa, and Parmotrema perforatum were transplanted from the core of a wildlife management area (lower levels of air pollution) to areas of potentially higher levels of air pollution and monitored over time. We measured percent bleaching, chlorophyll content and morphological characteristics of the thalli over a 12-month period. Percent bleaching, chlorophyll content and morphological characteristics of the thalli differed significantly over time among sites with contrasting pollution levels. Therefore, variables such as percent bleaching and chlorophyll content of lichen thalli, which are relatively easily determined, can be successfully used to estimate air quality in an area.
Catalytic Nano-mobile Robot with finely designed geometry

Field: Engineering (Physical Sciences)

In this paper, we develop the Catalytic Nano-mobile Robot (CNMR) with finely designed geometry swimming in hydrogen peroxide solution as a novel type of nano machine. First we use Focus Ion Beam (FIB) etching to fabricate the nano- mobile robot into the geometry or shape as we desire freely with little constrain. And then an effective and stable manipulation method in sub micrometer scale and liquid environment is shown to operate the fabricated nano-mobile robot. Following up the manipulation method, we get the motion trajectory and carry out the kinetic analysis of the nano-mobile robot with sophisticated geometry. To understand its unique phenomenon, we try to explain the mechanism by showing the relationship between nano-mobile robot's motion and time duration, concentration of hydrogen peroxide.
Clinical efficacy of transluminal extraction coronary atherectomy.

Field: Medicine (Health Sciences)

Mechanical revascularization has revolutionized the treatment of coronary artery disease. The transluminal extraction-endarterectomy catheter (TEC) system was developed recently and permits the excision and extraction of atherosclerotic lesions of the coronary artery and the bypass graft. The system includes a motor-driven flexible torque catheter with rotating conical shaped stainless steel blades distally. The proximal end of the TEC system consists of a mechanical housing which controls the vacuum, the rotating cutter (750 RPM) and the cutter excursion (4 cm). After safety testing of the TEC system in dogs and human peripheral arterial disease, percutaneous transluminal coronary atherectomies employing the TEC have been performed in 25 patients (six women, 19 men, mean age, 64 +/- 12 years) with the diameter of the stenosis greater than or equal to 75% in one or more coronary arteries. Twenty-eight atherosclerotic lesions were treated in 26 native coronary arteries. The overall success rate (less than 50% residual stenosis in all lesions) was 92%. There was one instance of hematoma proximal to the excised target lesion, and one instance of atherectomized debris embolization. There were no instances of dissection, perforation, coronary spasms or death related to the procedure. The results indicate that the TEC system can be used safely and effectively to treat coronary artery disease with a high success rate.
Gluten-sensitive Enteropathy: Genetic Analysis and Organ Culture Study in 35 Families

Field: Medicine (Health Sciences)

The genetic marker histocompatibility antigen HLA-B8 is present in 80% of patients with gluten-sensitive enteropathy (GSE). We studied 35 families with at least one affected member to determine whether an HLA-region gene alone could determine susceptibility to GSE. The incidence of HLA-B8 in the patients was 69% vs 22% for normals (P less than 0.001). The incidence of GSE in HLA-genotype-identical siblings of patients was only 8%, and in HLA-B8-haplotype-identical siblings and parents of patients was only 14% and 5%, respectively. In addition, intestinal biopsies of HLA-identical or partially identical relatives of patients were studied in an in vitro organ culture system capable of detecting gluten sensitivity in subjects ingesting a normal diet. The results confirmed the low incidence of gluten sensitivity in these individuals. The organ culture system could not differentiate mucosa obtained from unaffected parents or siblings of patients with GSE (who presumably carry the HLA-associated genetic information) from mucosa obtained from normals. We conclude that the genetic material inherited with HLA-B8 alone is not sufficient to produce clinical or subclinical disease. Other genetic and environmental factors appear to be important for disease pathogenesis.
Short-period pulsating hot-subdwarf stars observed by TESS II. Northern ecliptic hemisphere

Field: Physics and Astronomy (Physical Sciences)

We present results of a continuation of our Transiting Exoplanet Survey Satellite (TESS) search for short-period pulsations in compact stellar objects observed during Years 2 and 4 of the TESS mission that targeted the northern ecliptic hemisphere. For many of the targets, we exploit unpublished spectroscopic data to confirm or determine the object's spectral classification. From the TESS photometry, we identify 50 short-period hot-subdwarf pulsators, including 35 sdB and 15 sdOB stars. The sample contains 26 pulsators not known before the TESS mission. Nine stars show signals at both low and high frequencies, and are therefore ``hybrid'' pulsators. For each pulsator, we report the list of prewhitened frequencies and we show amplitude spectra calculated from the TESS data. We attempt to identify possible multiplets caused by stellar rotation, and we report five candidates with rotation periods between 11 and 46d. Having the search for p-mode pulsating hot subdwarfs in TESS Sectors 1 - 60 done, we discuss the completeness of the study, as well as instability strip and the evolutionary status of the stars we found. We also compare the distribution of pulsation periods as a function of effective temperature and surface gravity with theoretical predictions.
Finite Element Analysis for Unstiffened Overlapped CHS KK-Joints Welded in Different Ways

Field: Engineering (Physical Sciences)

The question whether hidden weld of unstiffened overlapped CHS (circular hollow sections) KK-joints is welded or un-welded is not clearly mentioned in China's steel structure design codes (GB50017-2003) .This paper mainly analyzes the influence of chord-to-brace diameter ratio β, diameter-to- ply ratio γ and brace-to-chord ply ratio τ to the ultimate bearing capacity of the joints with the hidden weld welded and un-welded. The influence of welded and un-welded hidden welds of the joints on hysteretic behavior under low frequency loading is analyzed , and hysteretic curve of the joints are obtained by the finite element software ANSYS. Side brace or opposite brace of the hidden weld of the joints has little influence on the failure modes and ultimate capacity of the joints. Hysteretic behavior of the joints with the hidden weld un-welded is much better than that of the welded.
Studies in the Comparative Anatomy of the Ericales. II. Ericaceae-Subfamily Arbutoideae

Field: Agricultural and Biological Sciences (Life Sciences)

In the preceding paper of this series (Cox, 1948) representative species of nineteen genera of the Rhododendroideae were evaluated on the basis of anatomical and morphological characteristics. Considerable light was thus shed on the phylogenetic relationships between these genera. This paper is a continuation of the series in which genera comprising the subfamily Arbutoideae are also evaluated according to the same criteria used in the study of the Rhododendroideae.
Implicit Contracts, Labor Mobility, and Unemployment

Field: Economics, Econometrics and Finance (Social Sciences)

When workers' search efforts are unobservable, the provision of insurance against firm-specific shocks adversely affects their incentives to find better jobs. In consequence, the equilibrium contract prescribes low wages and underemployment to encourage workers to leave low-productivity firms; and it employs both quits and layoffs to induce separations, with the mix depending both on the relative efficiency of on- and off-the-job search and on the search-incentive effects of layoffs.
Study on Transformation of Restores Line in Pepper

Field: Agricultural and Biological Sciences (Life Sciences)

Breeding materials of N(MsMs)or S(MsMs)genotypes can be used as restorers directly.Excellent inbred lines which have N(msms)genotypes can be used as back-cross parents to get new restorers if they can restore fertility in recent 2 generations continuously by crossing with the CMS F1,then back-crossing 3-5 generations,selfing 2 generations at last.The fertility restore offsprings of N(Msms)or S(Msms)genotypes willl be new restorers by selfing.We transformed 6 restorer lines successfully.
The results of contemporary Islamic movements on the advancement of Muslim women in their society

Field: Social Sciences (Social Sciences)

Muslim women in France, Turkey and Egypt are creating new social and religious identities as a result of globalization and contemporary Islamic movements. While the three countries analyzed have different governments and demographics, their case studies provide an overview of the varying challenges Islamic women are confronting. Muslim women are challenging the law on the issue of the veil, access to education and employment opportunities. Their fight against the gender disparities with their male counterparts is an arduous battle, as governments and Islam are so intertwined it is difficult to gain legitimacy for their cause. Globalization has benefitted women's movements by modernizing their Muslim culture and exposing them to western concepts of equality. Islamic women are using an Islamic feminine paradigm to integrate themselves into their societies and advance their social-political status.
LHD 2-O_RL01 #165258.3 (analyzed)

Field: Physics and Astronomy (Physical Sciences)

Luminance data of the plasma monitor camera. Time variation of the average and maximum luminance within the ROI (Region of Interests) of the plasma images observed by the 2-O port camera, where ROI is (938,702) - (994,778) of the original image of 1920x1080. The luminance value is between 0 and 255 in arbitrary unit.
Figure 2 from Programming CAR T Cell Tumor Recognition: Tuned Antigen Sensing and Logic Gating

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

<p>"OR" logic-gate CAR T cell designs. <b>A,</b> Dual-CAR, two distinct fully functional CARs targeting different antigens are coexpressed on the surface of the same T cell. Identical or different costimulatory domains can be used. <b>B,</b> Tan-CARs, left, bivalent single CAR chain with two binding domains (scFvs) in tandem targeting two distinct antigens. Middle, bivalent single CAR chain with two distinct binding domains (VHH, single-domain antibodies) in tandem targeting different epitopes of the same antigen. Right, multivalent single CAR chain using designed ankyrin repeat proteins (DARPIn) in tandem targeting more than two antigens. <b>C,</b> Parallel-CAR, one fully functional CAR (second generation) and a chimeric costimulatory receptor (CCR) with identical hinge domains that allow CAR-CCR heterodimerization are coexpressed on the surface of the same T cell. <b>D,</b> Zip-CAR, Zip-CAR expressed on the surface of T cells binds to distinct Zip-Fv (Zip-scFv) targeting different antigens. Zip-CAR uses a leucine zipper adapter expressed on the T cells that bind to administered Zip-Fv specific for antigens A or B. <b>E,</b> CAR-BiTEs, CAR T cell coexpressing bispecific T cell engagers (BiTEs). BiTEs are directed against CD3 and an antigen distinct from the CAR target.</p>
Methionine as a Friction Modifier for Tungsten Carbide-Functionalized Surfaces via in Situ Tribo-Chemical Reactions

Field: Chemical Engineering (Physical Sciences)

This work presents a novel method for generating in situ low friction tribofilms in lubricated contacts using α-amino acid l-methionine as an additive. Methionine is an environmentally acceptable natural organosulphur compound that is commonly used in the food industry. Our approach relies in the use of steel surfaces functionalized with tungsten carbide particles that are tailored to interact with methionine via a tribo-chemical reaction. The results show that after an induction period, the friction drops dramatically by 60% down to values of 0.06 when methionine was used as an additive in lubricated tungsten carbide-functionalized surfaces. The low friction could only be achieved by the coexistence of tungsten from the functionalized surfaces and sulfur from methionine, which led to the presence of tribo-chemically generated tribofilms. Ab initio simulations indicate that the tribo-chemical reaction for forming tungsten disulfide is energetically favorable, thus attributing the observed friction reduction mechanism to the in situ formation of this compound during the sliding process. The concept of functionalizing surfaces to react with specific additives opens up a wide range of possibilities, which allows tuning surfaces to target specific additive interactions. This synergy can be exploited for using novel green additive technology, thus allowing more environmentally friendly formulations with outstanding tribological performance.
Pathology of Henipavirus infection in humans and hamster model

Field: Medicine (Health Sciences)

Hendra and Nipah viruses (genus: Henipavirus) are novel paramyxoviruses that emerged to cause severe human and animal disease. Studies in both humans and animals suggest that both viral infections are associated with similar pathologies. This is probably related to the common viral receptors that henipaviruses employ to infect the cell. The blood vessels and central nervous system tissues were particularly susceptible. A dual pathogenetic mechanism of vasculitis-associated thrombosis/ microinfarction and direct parenchymal cell infection contributed to acute tissue injury. A unique relapsing encephalitis may also complicate henipavirus infection.
Code and Data Repository for The Impact of Passive Social Media Viewers in Influence Maximization

Field: Computer Science (Physical Sciences)

This archive is distributed in association with the INFORMS Journal on Computing under the MIT License. This repository contains codes (written in Julia) and results that were used in the research reported on in the paper: Kahr Michael, Leitner Markus, Ljubic Ivana. The impact of passive social media viewers in influence maximization, 2024, (https://doi.org/10.1287/ijoc.2023.0047). Important: This repository will not receive any updates. Moreover, the provided code is unlikely to work on machines with up-to-date software, because it uses outdated Julia packages and CPLEX versions (see the requirements below). An updated version (and potential future updates) can be found here: https://github.com/m-kahr/mnlcimp.
Structural and Functional Studies of Dipeptidyl Aminopeptidase from Non-Fermenting Gram-Negative Rods

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

The morbidity of periodontal disease is reported to be 50% above in population worldwide. Some Non-Fermenting Gram-Negative Rods (NFGNR), such as Porphyromonas gingivalis, may cause periodontal disease. NFGNR is well known for utilizing peptides or proteins as energy and carbon sources instead of carbohydrates. DPPs(Dipeptidyl aminopeptidase) are peptide degradation enzymes that play a key part in the absorption of peptides. Bacterial DPPs are divided into two families(Clan SC S9, Clan PA S46). Interestingly, DPPs of Clan PA S46 are only found in bacteria. Our crystallographic studies of Pseudoxanthomonas mexicana WO24 DAP BII and P. gingivalis DPP11 revealed the catalytic and substrate recognition mechanisms of the S46 peptidases.