jimnoneill/paper-to-field-training huggingface dataset:
Incorrect Wording.

Field: Medicine (Health Sciences)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Hydroxyapatite Wrapped Multiwalled Carbon Nanotubes/Ionic Liquid Composite Electrode: A High Performance Sensor for Trace Determination of Lead Ions

Field: Chemistry (Physical Sciences)

Abstract A nanocomposite consisting of multiwalled carbon nanotubes wrapped with hydroxyapatite (HA/MWCNTs) was used in the construction of a new composite paste electrode using an ionic liquid as the binder. The stable surface in aqueous solutions as well as the high sorptive behaviors towards heavy metal ions and the favorable charge transfer make the electrode highly efficient especially for stripping or adsorptive analysis. The analysis of Pb 2+ as a model of heavy metal ions has been performed. Good sensitivity, detection limit, selectivity and reproducibility were obtained for the suggested sensor. The linear range of the electrode response covered four orders of magnitude (1 nM–10 µM), in two linear ranges. The obtained detection limit for Pb 2+ was 2×10 −11 M.
Abandoned Object Detection Based on Tachograph Videos

Field: Computer Science (Physical Sciences)

In the traditional abandoned object detection(AOD for short) researches, the monitoring equipment is stationary which is limited in practice. In this paper, a novel abandoned object detection based on tachograph is proposed. Firstly, we use the Harris-SIFT features and particle filter to achieve object tracking. After that, the VIBE algorithm is applied to detect the abandoned object with background modeling frame by frame, using both background subtraction method and frame difference method. Experimental results show that the proposed algorithm can detect the abandoned object accurately and robustly in both ideal and practical condition.
The effects of well-being at work on researchers’ performance

Field: Business, Management and Accounting (Social Sciences)

This document, based on various studies linking wellbeing to performance, try to explain the potential impact of the wellbeing at work on employee individual performance and its consequences.
Through this study we have tried to compare the results of surveys and other official reports on this subject, which highlight in particular the correlations between well-being at work and individual performance of workers, as well as the conclusions Formulated in various studies carried out beforehand, while trying to determine their validity and more particularly to demonstrate the impact of well-being at work on the individual performance of a specific category of Moroccan executives working in a public organization devoted to the Scientific Research.
We opted for an exploratory approach in order to collect new elements that may be specific to the Moroccan organizational context.
The majority of the theoretical models previously developed by many researchers, linking well-being to work to individual performance, are valid according to our study.
Although the survey we carried out allowed us to understand the different variables of our problem, it should be noted that the survey we conducted is non-exhaustive, given that the sample chosen is limited in relation to the Different stakeholders influencing the organizational world.
Beyond the brain: towards a mathematical modeling of emotions

Field: Mathematics (Physical Sciences)

Abstract

Emotions are a central key for understanding human beings and of fundamental importance regarding their impact in human and animal behaviors. They have been for a long time a subject of study for various scholars including in particular philosophers and mystics [ 30, 6, 8, 36, 4, 23, 28, 32 ]. In modern science, the emotional phenomenon has attracted for a few decades an increasing number of studies, notably in the fields of Psychology, Psychiatry, Neuroscience and Biochemistry [ 1, 2, 3, 10, 12, 17, 18, 20, 21, 24, 25, 26, 27, 33, 35 ]. However, since our perception of emotions is not, so far, directly detectable nor recordable by our measure instruments, Physics and Mathematics have not been so far used academically to provide a precise description of the phenomenon of feeling an emotion. Relying upon the works of O. Elahi [ 11, 15 ] and on the hypothesis that the human soul and its psyche may manifest in ourselves (in both conscious and unconscious manner) in an analog way as electromagnetic waves [ 14 ], we propose here a few mathematical descriptions consistent with the human personal experience, of the feeling and cognition of emotions. As far as we know, such a mathematical description has never been provided before. It allows a quantitative (intensity) and qualitative (nature of feelings/frequency) of the emotional phenomenon which provides a novel scientific approach of the nature of the mind, complementary to the on going research of physiological manifestation of emotions. We anticipate such an approach and mathematical modeling to become an important tool to describe emotions and their subsequent behavior. In complement of the modeling of oscillations and brain dynamics[ 5, 9, 29 ], it provides a fruitful direction of research with potentially broad and deep impacts in both applied mathematics, physics, cognitive and behavioral sciences.
Multisite randomized trial of integrated palliative and oncology care for patients with acute myeloid leukemia (AML).

Field: Medicine (Health Sciences)

12000 Background: Patients with AML receiving intensive chemotherapy experience substantial decline in their quality of life (QOL) and mood during their hospitalization for induction chemotherapy and often receive aggressive care at the end of life (EOL). We sought to examine the effect of integrated palliative and oncology care on QOL, mood, post-traumatic stress (PTSD) symptoms, and EOL outcomes in patients with AML. Methods: We conducted a multi-site randomized trial of integrated palliative and oncology care (n = 86) versus usual oncology care (n = 74) for patients with AML undergoing intensive chemotherapy. Patients assigned to the intervention were seen by palliative care clinicians at least twice per week during their hospitalization for induction chemotherapy and all subsequent hospitalizations. Patients completed the Functional Assessment of Cancer Therapy-Leukemia, the Hospital Anxiety and Depression Scale, and the PTSD Checklist to assess their QOL, mood, and PTSD symptoms at baseline, weeks 2, 4, 12, and 24. The primary endpoint was QOL at week-2. We used analysis of covariance and mixed linear effect models, controlling for baseline scores, to assess the effect of the intervention on patient-reported outcomes. Results: Between 1/2017 and 7/2019, we enrolled 160/235 (68.1%) of eligible patients. Compared to those receiving usual care, intervention patients reported better QOL (107.59 vs. 116.45, P = 0.039) and lower depression (7.20 vs. 5.68, P = 0.021), anxiety (5.94 vs. 4.53, P = 0.018), and PTSD symptoms (31.69 vs. 27.79, P = 0.009) at week 2. Intervention effects were sustained up to week 24 for QOL (B = 2.35, P = 0.048), depression (B = -0.42, P = 0.039), anxiety (B = -0.38, P = 0.042), and PTSD symptoms (B = -1.43, P = 0.002). Among deceased participants, those receiving the intervention were more likely to report discussing their EOL care preferences with their clinicians (75.0% vs. 40.0%, P = 0.009) and less likely to receive chemotherapy in the last 30 days of life (34.9% vs. 65.9%, P = 0.008). There was no difference in hospice utilization or hospitalization at the EOL. Conclusions: The integrated palliative and oncology care model for patients with AML receiving intensive chemotherapy led to substantial improvements in patients’ QOL, psychological distress, and EOL care. Thus, palliative care should be considered a new standard of care for patients with AML. Clinical trial information: NCT02975869 .
The effect of giant impacts on heat source distribution in the lunar interior /

Field: Earth and Planetary Sciences (Physical Sciences)

The heat source for partial melting of the mare basalt source region is believed to be the urKREEP layer at the base of the crust. An initially spherically symmetric Moon model, hot or cold, allowed to evolve by axisymmetric convection inside a spherical shell for 300--600 Myr, is impacted by a large thermal anomaly, representing South Pole-Aitken basin, or a small thermal anomaly, representing Imbrium basin, and is then observed for 100 Myr of evolution. The energy of the large impact (South Pole-Aitken) is enough to remove the urKREEP layer from beneath the ejecta blanket by mantle circulation and is interpreted as the removal of the heat source for partial melting of a shallow mare basalt source region and explains the absence of fill in the basin while a small impact (Imbrium) cannot produce enough mantle circulation in the time allotted to remove the layer of heat producing elements from the basin surroundings.
Water Quality Monitoring of Halali Reservoir with Reference to Cage Aquaculture as a Modern Tool for Obtaining Enhanced Fish Production

Field: Agricultural and Biological Sciences (Life Sciences)

Most of the Indian reservoir are not properly tapped as hardly 50% of their potential is exploited for fish. Halali reservoir is one of the most important reservoir, which is 40Km away from capital city of Madhya - Pradesh, Bhopal. Fish productivity of the reservoir is less than 40kg / ha. . Water spread area of the reservoir is 5959 ha. Catchment area is 699sq. km., with maximum depth of 30mt. Limnological study were carried from November2004 to March 2007. The range of different limnological parameter were observed such as dissolved oxygen 6.0-9.2 mg /lit., free Carbon Dioxide Nil-8.0 mg /lit., pH 7.8-8.8 , Transparency 52-140cms. Chloride 18-60 mg/lit., total alkalinity 90-160mg/lit., total hardness 80-150 mg/lit. Plankton density 1.4-3.0ml/50lit.,and macrophytes and macro benthos were also identified. In the present study two units of 8 cages were installed in the reservoir. The size of each cage was3x3x3 mts. The cage was made of High Density Polyethylene (HDPE) square mesh netting of 6 m m . Sizes used for raising advanced fry to fingerling and 15 mm. size for raising table size fish from advanced fingerlings . For proper growth specially formulated feed were given by using specially designed floating tray in cages. Indian Major Carps namely Catla catla, Labeo rohita , were used as candidate species for growth and survival in cage experiment & it was observed that growth rate varied from 0.54 to 2.03 mm/day and survival rate form 57.9 to 80.6% in different experiments, seasons, duration and different size of fry/ fingerlings. Fingerlings are reared above 100mm size in cages and are then released into the reservoir for further growth which supports the high rate of survival ; as a result the production of the reservoir can be increased .This technology is an eco friendly technology.
Locally Controlled Scholarly Publishing Via the Internet: The Guild Model

Field: Social Sciences (Social Sciences)

Many librarians and scholars believe that the Internet can be used to dramatically improve scholarly communication. During the last decade there has been substantial discussion of five major publishing models where readers could access articles without a fee: electronic journals, hybrid paper-electronic journals, authors' self-posting on web sites, free online access to all peer reviewed literature, and disciplinary repositories where authors post their own unrefereed articles. There have been numerous projects within each of these models, as well as extensive discussions about their strengths and limitations. While some of these projects have become important scholarly resources in specific disciplines; none of them has become commonplace across numerous disciplines. There is a sixth model that has been quietly adopted and developed in a number of disciplines – the research publication series called working papers or technical reports that are sponsored by academic departments or research institutes. Many of these manuscript series are available to readers, online, and free of charge. This model – which we call Guild Publishing – has a distinct set of advantages and limitations when compared with the other five publishing models. This article explains the Guild Publishing Model, provides some examples, and discusses its strengths and limitations.
Prostaglandin E2 Augments IL-10 Signaling and Function

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

Abstract In inflamed joints of rheumatoid arthritis, PGE2 is highly expressed, and IL-10 and IL-6 are also abundant. PGE2 is a well-known activator of the cAMP signaling pathway, and there is functional cross-talk between cAMP signaling and the Jak-STAT signaling pathway. In this study, we evaluated the modulating effect of PGE2 on STAT signaling and its biological function induced by IL-10 and IL-6, and elucidated its mechanism in THP-1 cells. STAT phosphorylation was determined by Western blot, and gene expression was analyzed using real-time PCR. Pretreatment with PGE2 significantly augmented IL-10-induced STAT3 and STAT1 phosphorylation, as well as suppressors of cytokine signaling 3 (SOCS3) and IL-1R antagonist gene expression. In contrast, PGE2 suppressed IL-6-induced phosphorylation of STAT3 and STAT1. These PGE2-induced modulating effects were largely reversed by actinomycin D. Pretreatment with dibutyryl cAMP augmented IL-10-induced, but did not change IL-6-induced STAT3 phosphorylation. Misoprostol, an EP2/3/4 agonist, and butaprost, an EP2 agonist, augmented IL-10-induced STAT3 phosphorylation and SOCS3 gene expression, but sulprostone, an EP1/3 agonist, had no effect. H89, a protein kinase A inhibitor, and LY294002, a PI3K inhibitor, diminished PGE2-mediated augmentation of IL-10-induced STAT3 phosphorylation. In this study, we found that PGE2 selectively regulates cytokine signaling via increased intracellular cAMP levels and de novo gene expression, and these modulating effects may be mediated through EP2 or EP4 receptors. PGE2 may modulate immune responses by alteration of cytokine signaling in THP-1 cells.
Influence of doxorubicin and carnosine on the standard 12-lead electrocardiogram in rabbits.

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Doxorubicin (DOX) is an anthracycline antibiotic with a potent anticancer activity used against human neoplasms. Doxorubicin causes numerous adverse effects i.e., toxic effect on the cardiovascular system of experimental animals and humans. DOX may provoke a few types of cardiomyopathies: an acute, subacute, chronic and late-onset one. Changes in ECG can be observed at any stage of cardiovascular abnormalities. Abnormal ECG findings may initially be transient in character, whereas continued use of anthracyclines may lead to their fixation. ECG has been suggested as one of the methods allowing to detect cardiotoxicity of anthracycline antibiotics. The usefulness of ECG in assessment of anthracycline cardiotoxicity in experimental animals has been indicated by various authors. In our experiments, we wanted to find out whether carnosine (CAR)--a naturally occurring antioxidant, a dipeptide commonly occurring in the human organism, can influence the potential changes in standard ECG of DOX-treated rabbits, which could indicate its cardioprotective effect.
Etude du couplage océan-atmosphère associé aux épisodes de pluie intense en région méditerranéenne

Field: Earth and Planetary Sciences (Physical Sciences)

The Mediterranean coastal areas are prone to torrential rainfall in autumn. The Mediterranean Sea is the major source of heat and moisture for these extreme meteorological events. Generally, an unstable air mass is transported by a strong low-level wind from the sea towards mountainous regions. The convection is then triggered and could stay several hours over the same area, producing locally large rainfall totals and sometimes flood damages.
The sensitivity of these extreme events to the sea surface conditions has been examined based on high-resolution atmospheric simulations (2-3 km) of three heavy rainfall events over Southern France: catastrophic events in Aude (12-13 November 1999), Gard (8-9 September 2002) and Hérault (3 December 2003). Various SST fields have been used in MESO-NH simulations (optimal interpolation of in-situ observations, satellite SST, empirical increase/decrease of SST). The significant impact on the atmospheric convection (intensity and location) of the overall SST value beneath the low-level jet has been highlighted.
We also evaluated the sensitivity to the air-sea fluxes parameterizations by introducing in the MESO-NH surface scheme (SURFEX) two new iterative bulk sea surface parameterizations: the ECUME parameterization including a multi-campaign calibration of the exchange coefficients and the COARE 3.0 algorithm. The main results are a strong decrease of the wind stress and of the evaporation simulated when the bulk iterative parameterizations are used instead of the original MESO-NH parameterization.
As a third part of this study, an air-sea coupled modelling between the MESO-NH model and a 1D oceanic model in Turbulent Kinetic Energy equations was developed in order to study the impact of heavy precipitation and associated strong wind stress on the Mediterranean Sea mixed layer and the feedbacks on the atmospheric convection for the three same cases studied. The results show the oceanic model's robustness under these extreme atmospheric forcing imposed even in costal area. The short-range oceanic response obtained shows a strong deepening of the oceanic mixed layer under the low-level jet and the local formation of internal mixed layers associated with intense rainfall. This kind of response is particularly important for the dynamics of the oceanic mixed layer as for the atmospheric boundary layer.
Nacimiento, auge y extinción de un fenómeno de intolerancia política: la lucha contra la propaganda radical en Nueva York y Washington D.C. (1918-1920)

Field: Social Sciences (Social Sciences)

Objective/Context: This article analyzes a historical period—the first years after the end of the First World War—that was deeply marked by the way in which different actors in American society reacted to the propaganda activities of radical movements. Specifically, it looks at how the battle against radicalism was fought in Washington D.C. and New York. Methodology: The article follows the traditional historiographic method of analysis and contextualization of primary sources. Archival documentation has been collected at the New York State Archives and the National Archives and Records Administration, while newspaper material was consulted in the United States Library of Congress. Originality: When academic literature addresses the issue of radical propaganda during the first years of the interwar period, the main objective is usually to study the repression campaigns organized by legislators and the Department of Justice. This research focuses on the interaction between political leaders and other actors in American society at the time: officials, journalists, ordinary citizens, among others. Conclusions: The anxiety generated in certain sectors of the population by the dissemination of radical propaganda was constantly stimulated by politicians in search of visibility. Thus, citizen restlessness turned into a feeling of blind anger towards those who spread the doctrines of radical movements. There existed a climate of strong enthusiasm around these repression campaigns as well. The sudden extinction of this phenomenon was due to the fact that these inquisitorial campaigns were ultimately perceived by many citizens as “anti-American” initiatives.
Frequency response analysis of microcontroller-based discrete-time lead-lag compensators

Field: Engineering (Physical Sciences)

With the rapid advancement of digital processors, filters have been commonly implemented using microcomputers. In this study, a low-cost and compact Arduino Uno development board was used to realize digital lead and lag compensators. Arduino boards are very affordable. Consequently, they were investigated to see if they were capable of preserving the frequency response of continuous-time compensators. The experiments required a set of equipment including a function generator, an Arduino Uno development board, a PC-based oscilloscope, and a laptop. The signal frequency was varied from 0 to 500 Hz. Two discretization methods were employed, namely bilinear transformation and matched pole-zero mapping. The results showed that an Arduino Uno board can be utilized to implement lead and lag compensators to some extent. The discrete-time compensator preserved the capability of filtering out certain frequencies. The change in DC gain was negligible, however, there was a significant difference in the cut-off frequency and transient slope. For both discretization methods, the frequency responses at high frequency experienced a rippling profile.
ChemInform Abstract: Characterization of anti‐HIV Lignans from Larrea tridentata.

Field: Biochemistry, Genetics and Molecular Biology (Life 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.
Use of creatine kinase for detecting severe X-linked muscular dystrophy carriers.

Field: Medicine (Health Sciences)

Women thought to be at risk of being carriers of Duchenne muscular dystrophy were given "odds" against their having an affected child. These were calcuated from a combination of the genetic risk from the family history and an estimation of the biochemical risk from measuring the serum creatine kinase concentration. The women were told the actual risk estimate and it was put into perspective for them as a high, medium, or low risk. Of 25 women at high risk six have had children, all girls; the two in the medium-risk group have had no children; and the 46 women at low risk have had 19 boys and 25 girls. None of the boys has the disease. With detailed counselling most potential carriers of this disease reach decisions in child bearing that are in line with their degree of risk.