gebhart/patrepeval huggingface dataset:
Analysis of electrical activity in healthy and dystrophic muscle in man (1964)

<h3>Objectives</h3> The study aimed tocompare recurring themes in the artistic expression of military service members (SMs) with post-traumatic stress disorder (PTSD), traumatic brain injury and psychological health (PH) conditions with measurable psychiatric diagnoses. Affective symptoms and struggles related to verbally expressing information can limit communication in individuals with symptoms of PTSD and deployment-related health conditions. Visual self-expression through art therapy is an alternative way for SMs with PTSD and other PH conditions to communicate their lived experiences. This study offers the first systematic examination of the associations between visual self-expression and standardised clinical self-report measures. <h3>Design</h3> Observational study of correlations between clinical symptoms of post-traumatic stress, depression and anxiety and visual themes in mask imagery. <h3>Setting</h3> The National Intrepid Center of Excellence at the Walter Reed National Military Medical Center, Bethesda, Maryland, USA. <h3>Participants</h3> Active-duty military SMs (n=370) with a history of traumatic brain injury, post-traumatic stress symptoms and related PH conditions. <h3>Intervention</h3> The masks used for analysis were created by the SMs during art therapy sessions in week 1 of a 4-week integrative treatment programme. <h3>Primary outcomes</h3> Associations between scores on the PTSD Checklist–Military, Patient Health Questionnaire-9 and Generalized Anxiety Disorder 7-item scale on visual themes in depictions of aspects of individual identity (psychological injury, military symbols, military identity and visual metaphors). <h3>Results</h3> Visual and clinical data comparisons indicate that SMs who depicted psychological injury had higher scores for post-traumatic stress and depression. The depiction of military unit identity, nature metaphors, sociocultural metaphors, and cultural and historical characters was associated with lower post-traumatic stress, depression and anxiety scores. Colour-related symbolism and fragmented military symbols were associated with higher anxiety, depression and post-traumatic stress scores. <h3>Conclusions</h3> Emergent patterns of resilience and risk embedded in the use of images created by the participants could provide valuable information for patients, clinicians and caregivers.
Gas-phase bihalide and pseudobihalide ions. An ion cyclotron resonance determination of hydrogen bond energies in XHY- species (X, Y = F, Cl, Br, CN) (1984)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGas-phase bihalide and pseudobihalide ions. An ion cyclotron resonance determination of hydrogen bond energies in XHY- species (X, Y = F, Cl, Br, CN)J. W. Larson and T. B. McMahonCite this: Inorg. Chem. 1984, 23, 14, 2029–2033Publication Date (Print):July 1, 1984Publication History Published online1 May 2002Published inissue 1 July 1984https://doi.org/10.1021/ic00182a010RIGHTS & PERMISSIONSArticle Views1034Altmetric-Citations114LEARN 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 InReddit PDF (598 KB) Get e-Alerts Get e-Alerts
Detect the rail track flaw by estimating the camera shaking (2014)

In this paper, we present a method of detecting the rail track bends and flaws. Different from the traditional machine-vision based methods which analyze the images of the rail surface, we estimate the shake of the camera - which is caused by the flaw or bend of the rail track - from the video used for railway environment surveillance. We provide both theoretical analysis - based on the theory of optical flow and passive navigation - and the corresponding fast algorithms, i.e. the brightness-pattern-matching code (BPMC) and shaking-type code (STC). Our method uses the surveillance video of the railway environment directly, thus, we do not need extra expensive instruments.
Effects of novel vaccines on weight loss in diet-induced-obese (DIO) mice (2012)

The purpose of the study was to test the therapeutic effects of novel vaccines for reducing weight gain and increasing weight loss in diet induced obesity (DIO) model. Male C57BL/6 J mice, fed a 60% Kcal fat diet for 8 weeks prior to the start of the study, were vaccinated via the intraperitoneal route with two formulations (JH17 & JH18) of chimeric-somatostatin vaccines at 1 and 22 days of the study. Control mice were injected with PBS. All mice continued to be feed the 60% Kcal fat diet for the 6 week study. Body weights were measured two times a week and food intake was measured weekly. At week 6, mice were euthanized and a terminal bleed was made and antibody levels to somatostatin and levels of insulin-like growth factor 1 (IGF-1) were determined. Vaccination with both vaccine formulations induced a statistically significant body weight change over the study period, as compared with PBS controls. Percentage of baseline body weight was also significantly affected by vaccination during the study period. Vaccinates finished the study at 104% and 107% of baseline weight, JH17 & JH18 respectively, while untreated controls reached 115% of baseline weight. Food intake per mouse was similar in all mouse groups during the entire study. Control mice did not demonstrate any antibody titers to somatostatin, while all vaccinated mice had measurable antibody responses (> 1:500,000 titer). IGF-1 levels were not statistically significant among the groups, but were elevated in the JH18 vaccinates (mean 440.4 ng/mL) when compared with PBS controls (mean 365.6 ng/mL). Vaccination with either JH17 or JH18 chimeric -somatostatin vaccines produced a statistically significant weight loss as compared with PBS controls (P < 0.0001), even though the DIO mice with continually fed a 60% Kcal fat diet. The weight loss/lower weight gain observations were even more significant, as all mice consumed similar amounts of food for the entire study. The presence of high levels of anti-somatostatin antibodies at 6 weeks was correlative with the weight observations and confirmed the success of vaccination.
Simplified nonequilibrium theory of secondary relaxation effects in programmed field-flow fractionation (1986)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSimplified nonequilibrium theory of secondary relaxation effects in programmed field-flow fractionationJ. Calvin. GiddingsCite this: Anal. Chem. 1986, 58, 4, 735–740Publication Date (Print):April 1, 1986Publication History Published online1 May 2002Published inissue 1 April 1986https://pubs.acs.org/doi/10.1021/ac00295a018https://doi.org/10.1021/ac00295a018research-articleACS PublicationsRequest reuse permissionsArticle Views80Altmetric-Citations20LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Molecular cloning and primary structure of a protein phosphatase 2C isoform (1992)

Complementary DNA encoding the isoform of protein phosphatase 2C, termed PP2C2, has been isolated. The cDNA predicts a protein of 390 amino acid residues with a molecular mass of 42,888 Da. The protein displays 76% identity to the PP2C1 isoform.
Noise control of coal pulverizers an implementation of user friendly design (1993)

As part of a pilot project to demonstrate the practicability of retrofit of noise controls to power station equipment, a package of controls was developed and implemented on a single mill. Because high level, lower frequency noise induced by the grinding process was beyond control by passive means, effort was concentrated on controlling the annoying seal air squeal. The challenge in retrofit installations is to design cost effective controls which do not interfere with surveillance and maintenance, and which do not compromise the performance and durability of the equipment being controlled. Review of all recommendations by a project team comprising participants from design engineering, construction, operations, and maintenance, insured that optimal controls would be implemented
First Serial Assessment at 6 Months and 2 Years of the Second Generation of Absorb Everolimus-Eluting Bioresorbable Vascular Scaffold (2012)

URL: http://www.clinicaltrials.gov. Unique identifier: NCT00856856.
A Novel Strategy for Control of Microbial Biofilms through Generation of Biocide at the Biofilm-Surface Interface (1996)

Biofilms of a mucoid clinical isolate of Pseudomonas aeruginosa (24 h; ca. 10(sup6) CFU/cm(sup2)) were established by immersion of polymer discs in nutrient broth cultures at 37(deg)C. Biofilms exposed for 30 min to various concentrations (0 to 3 mg/ml) of hydrogen peroxide or potassium monopersulfate were rinsed and shaken vigorously in sterile saline to detach loosely associated cells, and the residual viable attached population was quantified by a blot succession method on agar plates. Incorporation of copper and cobalt phthalocyanine catalysts within the polymers significantly enhanced the activity of these oxidizing biocides towards biofilm bacteria by several orders of magnitude. Biofilms established on the control discs resisted treatment with concentrations of either agent of up to 3 mg/ml. Enhancement through incorporation of a catalyst was such that concentrations of potassium monopersulfate of as low as 20 (mu)g/ml gave no recoverable survivors either on the discs or within the washings. Catalysts such as these will promote the formation of active oxygen species from a number of oxidizing agents such as peroxides and persulfates, and it is thought that generation of these at the surface-biofilm interface concentrates the antimicrobial effect to the interfacial cells and generates a diffusion pump which further provides active species to the biofilm matrix. The survivors of low-concentration treatments with these agents were more readily removed from the catalyst-containing discs than from the control discs. This indicated advantages gained in hygienic cleansing of such modified surfaces.
K<sub>2</sub>CO<sub>3</sub>/Al<sub>2</sub>O<sub>3</sub> for Capturing CO<sub>2</sub> in Flue Gas from Power Plants. Part 2: Regeneration Behaviors of K<sub>2</sub>CO<sub>3</sub>/Al<sub>2</sub>O<sub>3</sub> (2012)

The present paper is the second part of a series of papers about a systematical investigation on the application of the K2CO3/Al2O3 sorbent for capturing CO2 in flue gas. It was focused on the regeneration behaviors of K2CO3/Al2O3 in a thermogravimetric analyzer coupled with a Fourier transform infrared spectrometer. The effects of operation conditions, including the regeneration temperature, gas composition, and heating rate, on the regeneration process of K2CO3/Al2O3 were thoroughly studied. The regeneration process of K2CO3/Al2O3 consists of three steps, as the temperature increases: KHCO3 is decomposed first when the temperature is lower than 180 °C; then, an intermediate product for the carbonation of K2CO3/Al2O3 is decomposed; and finally, KAl(CO3)2(OH)2 is decomposed when the temperature is higher than 250 °C. The regeneration conversion of K2CO3/Al2O3 reaches 100% in 15 min when the final temperature reaches 300 °C in N2. The effect of the gas composition of CO2 and CO2/H2O on the regeneration process is not significant. The regeneration conversion decreases from 100 to 92.8% and the reaction time decreases from 72 to 6.5 min when the heating rate increases from 5 to 80 °C/min.
Report on a Collection of Bethylidae (Hymenoptera) from Central Florida, USA, with Description of a New Species of Lepidosternopsis Ogloblin (2004)

(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Interaction design, heritage, and the self (2013)

On Heritage aims to offer and promote a rich discussion at the intersection of art, performance, and culture that expands the boundaries of HCI while broadening our understanding of how things of the past come to matter in the present. Elisa Giaccardi, Editor
High-resolution Fourier-transform spectrometer chip with microphotonic silicon spiral waveguides (2013)

We report a stationary Fourier-transform spectrometer chip implemented in silicon microphotonic waveguides. The device comprises an array of 32 Mach–Zehnder interferometers (MZIs) with linearly increasing optical path delays between the MZI arms across the array. The optical delays are achieved by using Si-wire waveguides arranged in tightly coiled spirals with a compact device footprint of 12  mm2. Spectral retrieval is demonstrated in a single measurement of the stationary spatial interferogram formed at the output waveguides of the array, with a wavelength resolution of 40 pm within a free spectral range of 0.75 nm. The phase and amplitude errors arising from fabrication imperfections are compensated using a transformation matrix spectral retrieval algorithm.
Glial cell-derived neurotrophic factor (GDNF)-induced migration and signal transduction in corneal epithelial cells. (2001)

Corneal epithelial cells express receptors specific for GDNF that are used by GDNF to induce intracellular signaling. FAK and MAPK pathways seem to be activated by GDNF to modulate gene transcription and cell migration. FAK seems to be an upstream regulator of the MAPK cascade for GDNF signal transduction. As an inducer of FAK-dependent corneal epithelial migration, GDNF may play an important role in corneal regeneration and wound healing.
Acute and Chronic Influence of Temperature on Red Blood Cell Anion Exchange (2001)

Unidirectional (36)Cl(-) efflux via the red blood cell anion exchanger was measured under Cl(-) self-exchange conditions (i.e. no net flow of anions) in rainbow trout Oncorhynchus mykiss and red-eared freshwater turtle Trachemys scripta to examine the effects of acute temperature changes and acclimation temperature on this process. We also evaluated the possible adaptation of anion exchange to different temperature regimes by including our previously published data on other animals. An acute temperature increase caused a significant increase in the rate constant (k) for unidirectional Cl(-) efflux in rainbow trout and freshwater turtle. After 3 weeks of temperature acclimation, 5 degrees C-acclimated rainbow trout showed only marginally higher Cl(-) transport rates than 15 degrees C-acclimated trout when compared at the same temperature. Apparent activation energies for red blood cell Cl(-) exchange in trout and turtle were lower than values reported in endothermic animals. The Q(10) for red blood cell anion exchange was 2.0 in trout and 2.3 in turtle, values close to those for CO(2) excretion, suggesting that, in ectothermic animals, the temperature sensitivity of band-3-mediated anion exchange matches the temperature sensitivity of CO(2) transport (where red blood cell Cl(-)/HCO(3)(-) exchange is a rate-limiting step). In endotherms, such as man and chicken, Q(10) values for red blood cell anion exchange are considerably higher but are no obstacle to CO(2) transport, because body temperature is normally kept constant at values at which anion exchange rates are high. When compared at constant temperature, red blood cell Cl(-) permeability shows large differences among species (trout, carp, eel, cod, turtle, alligator, chicken and man). Cl(-) permeabilities are, however, remarkable similar when compared at preferred body temperatures, suggesting an appropriate evolutionary adaptation of red blood cell anion exchange function to the different thermal niches occupied by animals.
FaulTM: Fault-Tolerance Using Hardware Transactional Memory (2010)

Fault-tolerance has become an essential concern for processor designers due to increasing soft-error rates. In this study, we are motivated by the fact that Transactional Memory (TM) hardware provides an ideal base upon which to build a fault-tolerant system. We show how it is possible to provide low-cost faulttolerance for serial programs by using a minimallymodified Hardware Transactional Memory (HTM) that features lazy conflict detection, lazy data versioning. This scheme, called FaulTM, employs a hybrid hardware-software fault-tolerance technique. On the software side, FaulTM programming model is able to provide the flexibility for programmers to decide between performance and reliability. Our experimental results indicate that FaulTM produces relatively less performance overhead by reducing the number of comparisons and by leveraging already proposed TM hardware. We also conduct experiments which indicate that the baseline FaulTM design has a good error coverage. To the best of our knowledge, this is the first architectural fault-tolerance proposal using Hardware Transactional Memory.
Evaluation of the Efficacy and Safety of Sobrerol Granules in Patients Suffering from Chronic Rhinosinusitis (1990)

In a double-blind, randomized, placebo-controlled clinical trial, the safety and efficacy of 900 mg/day sobrerol granules given for up to 10 days was assessed in 40 patients with chronic catarrhal rhinosinusitis. At the beginning of treatment a total of six patients had a fever, whereas body temperature was normal in all patients at the end of the treatment. Treatment with sobrerol significantly (P less than 0.01) reduced frontal headache and rhinorrhoea, efficacy being confirmed by rhinomanometry. Patients treated with placebo experienced an improvement in frontal headache, rhinorrhoea,and overall rhinomanometry scores. Treatment with sobrerol was well tolerated but two patients treated with placebo reported adverse reactions (stomach pain and cutaneous rash). These preliminary data suggest that sobrerol could be useful if administered with an anti-inflammatory drug for the treatment of chronic catarrhal rhinosinusitis.
Expression of neurokinin-1 receptor in colonic mucosa of patients with ulcerative colitis (2003)

Objective To investigate the expression of neurokinin 1 receptor (NK 1R) in the biopsy specimens of colonic mucosa in patients with ulcerative colitis (UC). The relation between the expression of NK 1R and clinical severity of UC was also evaluated. Methods UC tissues were obtained from 38 patients (23 males and 15 females) undergoing colonoscopy. Normal human colon tissues were obtained from 15 irritable bowel syndrome (IBS) patients (8 males and 7 females). Reverse transcription polymerase chain reaction (RT PCR), western blot and immunohistochemistry were used to determine the expression of NK 1R. Results NK 1R mRNA expression level was enhanced in mucosae of UC compared with that of IBS. The overexpression of NK 1R was related to the severity of UC. Western blot analysis revealed that the overexpression of NK 1R protein level existed in UC. Immunohistochemistry showed moderate to strong NK 1R immunoreactivity which was localized in mononuclear cells and lymphoid follicles of lamina propria and in the crypt surface, epithelium, lymphoid follicles, submucosal arterioles and myenteric plexus neurones in the colonic mucosa of UC. Conclusions In patients with UC, the overexpression of NK 1R may be involved in the pathophysiological change in the disease and may contribute to the disruption of neuropeptide loop balance and deterioration of clinical condition.
The development of an Arabidopsis model system for genome-wide analysis of polyploidy effects (2004)

Arabidopsis is a model system not only for studying numerous aspects of plant biology, but also for understanding mechanisms of the rapid evolutionary process associated with genome duplication and polyploidization. Although in animals interspecific hybrids are often sterile and aneuploids are related to disease syndromes, both Arabidopsis autopolyploids and allopolyploids occur in nature and can be readily formed in the laboratory, providing an attractive system for comparing changes in gene expression and genome structure among relatively 'young' and 'established' or 'ancient' polyploids. Powerful reverse and forward genetics in Arabidopsis offer an exceptional means by which regulatory mechanisms of gene and genome duplication may be revealed. Moreover, the Arabidopsis genome is completely sequenced; both coding and non-coding sequences are available. We have developed spotted oligo-gene and chromosome microarrays using the complete Arabidopsis genome sequence. The oligo-gene microarray consists of ~26 000 70-mer oligonucleotides that are designed from all annotated genes in Arabidopsis, and the chromosome microarray contains 1 kb genomic tiling fragments amplified from a chromosomal region or the complete sequence of chromosome 4. We have demonstrated the utility of microarrays for genome-wide analysis of changes in gene expression, genome organization and chromatin structure in Arabidopsis polyploids and related species.
Session initiation protocol services architecture (2002)

The session initiation protocol (SIP) is a unifying protocol for providing integrated telephony and Internet types of services, such as Web, presence, instant messaging, and chat. To provide for the integration of these disparate types of services, considerations must be given from a network point of view. However, little attention has been given in the literature to identify the network elements required to provide these services or the mechanisms for integrating these different types of services for end users. This paper describes a network-level services architecture for SIP, including network functions and entities needed to support the services integration. We will discuss how services can be incorporated at different levels in the network, and the types of services typically created at each of these levels. We will also describe a service access and mediation function, which blends disparate types of services in creating a seamless and rewarding user experience.
Vapor chambers for an atmospheric cloud physics laboratory (1980)

The methanol/stainless steel vapor chambers (flat-plate heat pipes) discussed in this paper were developed for use in spaceborne atmospheric cloud chambers. This application imposed stringent thermal and mechanical requirements on the design. Flatness, low thermal mass, vibration, and structural integrity requirements were achieved in addition to precision temperature uniformity and thermal transport. Heat transfer coefficients on the order of 0.34 to 0.40 W/sq cm -C were measured. The vapor chambers are capable of transporting 170 W-cm per cm of width in either the axial or side-to-side direction.