gebhart/patrepeval huggingface dataset:
Access and switching techniques in an ATM user-oriented satellite system (1989)

A study has been carried out to ascertain the potential benefits of asynchronous transfer mode (ATM) in the context of satellite communications and to determine the most suitable system architectures. System design guidelines are examined, and the network architecture, transmission arrangements, multiplexing and switching schemes, medium access control, and protocol layering are discussed. Particular consideration is given to the definition of the onboard switch structure.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
[EEG changes in senile dementia of the Alzheimer type]. (1987)

Character and extent of changes in EEG in 45 patients with senile dementia of Alzheimer type (SDAT) were reported and the EEG-findings of patients with moderate (18) or severe (27) dementia were compared. The EEG-findings in these patients were compared with a group of 82 patients with multi-infarct dementia (MID). The EEG showed pathological results in 37 patients with predominating general changes (59%). In patients with severe dementia significantly more pathological results especially a significantly slower basic rhythm could be found. The degree of the cerebral atrophy verified by CT did not correspond with character and extent of the changes in EEG. The comparison between patients with SDAT and 82 patients with MID, revealed a significantly more frequent occurrence of unilateral slowing of the basic rhythm but a less frequent occurrence of focal changes. However, there was no significant difference in the number of normal and pathological EEG. The comparison between patients with SDAT and patients with MID without neurological deficit failed to show a significant difference in the number of normal and pathological EEG as well. It could be shown that in patients with severe dementia the EEG revealed significantly more pathological results as well as a significantly slower basic rhythm. However, the EEG could not differentiate between SDAT and MID.
NRT (News Retrieval Tool): a user's guide (1990)

NRT, the News Retrieval Tool is the result of a six month research project between Glasgow University and the Financial Times. The aim of the project was to improve the retrieval methods and the user interface of the existing Profile retrieval service. The test system that has been built by the project consists of two computers, a Macintosh and the Profile search engine, communicating over a phone line. The Profile computer, using a new set of search algorithms developed by the project, searches a store of the 1989 articles of the Financial Times. The Macintosh runs a graphical user interface that presents an easy to use front end to the remote Profile search engine. The author explains how to perform and control searches, how to browse and how to construct a good query.
Application of transient femtosecond polarimetry / ellipsometry technique in picosecond laser ultrasonics (2007)

The method of time-resolved polarimetry has been employed to monitor picosecond acoustic pulses. The technique is able to resolve longitudinal and shear echoes separated by less than 10ps. A proper choice of the incident polarization state gives the opportunity to tune the sensitivity to a particular acoustic mode.
Chronic pancreatitis: diagnosis and treatment (1996)

Three-dimensional magnetic resonance cholangiopancreatography is currently the most exciting new imaging technique for chronic pancreatitis. Endoscopy-assisted duodenal intubation during the secretin-cholecystokinin test reduces intubation time in difficult cases. The NBT-para-amino benzoic acid test has been refined to enhance its discriminant power. The cholesteryl-[C13]octanoate breath test and the faecal elastase test are newer highly sensitive and specific tubeless tests. Pain in chronic pancreatitis continues to be a vexing therapeutic issue. Enzyme treatment continues despite criticism. Neurotensin is the new suspected mediator of the feedback mechanism, which is downregulated by enzyme therapy. Steroid ganglion block is an exciting therapeutic tool for pain relief. Endoscopic pancreatic sphincterotomy, Dormia basketing and pancreatic stenting in conjunction with extracorporeal shock wave lithotripsy should be performed early in chronic pancreatitis to prevent parenchymal atrophy with ensuing exocrine and endocrine pancreatic dysfunction. The modified Puestow's procedure preserves endocrine and exocrine pancreatic functions besides relieving pain. Closed loop insulin infusion allows superior management of pancreatic diabetes following near total pancreatectomy. The standardised incidence rate of pancreatic cancer is 16.5 in patients with alcoholic chronic pancreatitis and 100 for tropical chronic pancreatitis. Aggressive treatment protocols combining neo-adjuvant chemoradiation and intra-operative radiation with surgery are being used to improve the prognosis in this dismal complication of chronic pancreatitis.
Data prefetching and multilevel blocking for linear algebra operations (1996)

Article Data prefetching and multilevel blocking for linear algebra operations Share on Authors: Juan J. Navarro Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain) Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain)View Profile , Elena García-Diego Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain) Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain)View Profile , José R. Herrero Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain) Computer Architecture Department, Universitat Politècnica de Catalunya, Gran Capità s/n, Mòdul D6, E-08034 Barcelona, (Spain)View Profile Authors Info & Claims ICS '96: Proceedings of the 10th international conference on SupercomputingJanuary 1996 Pages 109–116https://doi.org/10.1145/237578.237592Online:01 January 1996Publication History 7citation219DownloadsMetricsTotal Citations7Total Downloads219Last 12 Months1Last 6 weeks1 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteGet Access
Reissert Compound Studies. II. Nature of the Quinoline<sup>1, 2</sup> (1961)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTReissert Compound Studies. II. Nature of the Quinoline1, 2FRANK D. POPP, WILLIAM BLOUNT, and PERRY MELVINCite this: J. Org. Chem. 1961, 26, 12, 4930–4932Publication Date (Print):December 1, 1961Publication History Published online1 May 2002Published inissue 1 December 1961https://pubs.acs.org/doi/10.1021/jo01070a036https://doi.org/10.1021/jo01070a036research-articleACS PublicationsRequest reuse permissionsArticle Views208Altmetric-Citations36LEARN 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
Providing Access Control to Online Photo Albums Based on Tags and Linked Data (2009)

While photo sharing sites such as Flickr provide effi-cient tools for setting up an online album, users who want to maintain a certain level of privacy are usually only provided with rudimentary access control. Given that descriptive tags are extensively used on photos, and that the Semantic Web provides a common means of sharing social network information as linked data, we believe better access control mechanism can be pro-vided by combining the two. Based on this idea, we propose and describe in this paper a system which al-lows users to create expressive access control policies for their photos on the Web by using both tags and linked data.
A Digital Predictive Peak Current Control for Power Factor Correction With Low-Input Current Distortion (2015)

A digital predictive peak current control (PPCC) employing the adaptive slope compensation is proposed in this paper. The PPCC precisely predicts the peak current reference with the adaptive slope compensation according to operation regions and load conditions. Thereby, the PPCC can control the peak inductor current, and it significantly reduces the total harmonic distortion compared to that of the conventional digital average current control with duty ratio feed-forward which is widely used. In addition, parts of the PPCC are implemented by utilizing the internal high-resolution ramp generator and comparator of a digital signal processor without external components. The principle and analysis of the PPCC are presented, and the performance and feasibility are verified by experimental results with universal input (90 V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">rms</sub> ~ 260 V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">rms</sub> ) and 750 W - 400 V output laboratory prototype.
Metal-Based Nanoparticles for the Treatment of Infectious Diseases (2017)

Infectious diseases can be transmitted and they cause a significant burden on public health globally. They are the greatest world killers and it is estimated that they are responsible for the demise of over 17 million people annually. The impact of these diseases is greater in the developing countries. People with compromised immune systems and children are the most affected. Infectious diseases may be caused by bacteria, viruses, and protozoa. The treatment of infectious diseases is hampered by simultaneous resistance to multiple drugs, indicating that there is a serious and pressing need to develop new therapeutics that can overcome drug resistance. This review will focus on the recent reports of metal-based nanoparticles that are potential therapeutics for the treatment of infectious diseases and their biological efficacy (in vitro and in vivo).
Studies on Biodegradable Polymeric Nanoparticles of Risperidone: <i>In Vitro</i> and <i>In Vivo</i> Evaluation (2008)

The prolonged effect of risperidone was obtained from the nanoparticles of risperidone administered by the intravenous route and this may improve the treatment of psychotic disorders by dose reduction.
Complete absence of the αGal xenoantigen and isoglobotrihexosylceramide in α1,3galactosyltransferase knock‐out pigs (2012)

These results confirm unequivocally the absence of terminal Galα1,3Gal disaccharides in GalT knockout endothelial cells. Future work will have to focus on other mechanisms responsible for xenograft rejection, in particular non-Galα1,3Gal antibodies and cellular responses.
Investigating Low Resistivity-Low Contrast Resistivity Pay in a Permo-Carboniferous Reservoir, Central Saudi Arabia (2017)

Abstract The Permo-Carboniferous reservoirs of central Saudi Arabia comprise important accumulations of natural gas and light oils. Some of the reservoirs exhibit low resistivity and low contrast resistivity (LRLC) phenomena. Low resistivity pay reservoirs often produce gas/oil with little or no water at very low resistivities. Low contrast resistivity pay zones, on the other hand, produce hydrocarbon at minimum resistivity contrast between hydrocarbon-bearing intervals and adjacent water-wet or shaley zones. Evaluating these types of reservoirs poses a major challenge to petrophysicists and petroleum engineers due to the difficulty in recognizing them on logs and quantifying their hydrocarbon potential when using simple resistivity-based petrophysical models. As a result, potential pay zones can be incorrectly evaluated or bypassed. The objectives of this study, therefore, are: 1) to understand the causes of LRLC pay in the study reservoirs through a detailed assessment of the textural and mineralogical composition of the rock, and 2) to validate a simple porosity-based methodology for recognizing LRLC pay in both old and new wells. To achieve the set objectives, 38 core samples and 107 thin sections were selected from two wells exhibiting low resistivity (Well-1) and low contrast resistivity (Well-2) phenomena, for detailed petrographic and mineralogical studies (SEM/XRD). Furthermore, a water salinity map was created to provide general salinity trends in the area. Well data combined with results of mineralogical and petrographic studies suggest that low resistivity and low contrast resistivity pay in the study reservoirs is the product of a complex mix of: 1) clay mineral types and its mode of distribution, 2) thin reservoirs below resistivity tool resolution, 3) significant grain size variation and microporosity, and 4) variable formation water salinities. This paper highlights the causes of low resistivity and low contrast resistivity phenomena in reservoirs in central Saudi Arabia. Furthermore, the applicability of a porosity-based methodology for recognizing LRLC phenomena was verified with promising results.
Gas source molecular-beam epitaxial growth of normal incidence GaAs/AlGaAs quantum well infrared photodetectors (1992)

Normal incidence illumination of long wavelength quantum well infrared photodetectors is demonstrated for the first time by using hole intersubband absorption in the GaAs valence band without diffraction gratings. The strong mixing between the heavy and light holes at k≠0 allows the desirable normal incidence illumination geometry to be used. Grown by gas source molecular beam epitaxy, a normal incidence quantum efficiency of η=28% and detectivity of D*λ = 3.1 × 1010 cm√Hz/W at 77 K for a cutoff wavelength λc = 7.9 μm have been achieved.
A 2.5 V temperature compensated CMOS logarithmic amplifier (2002)

A new temperature compensated low voltage current-mode CMOS logarithmic amplifier is presented. The logarithmic amplifier uses seven cascaded limiting current amplifiers for piece-wise approximation of the logarithmic function and a current peak detector for detecting signal amplitude with a dynamic range of 60 dB. The circuit uses a current reference to stabilize the temperature dependencies down to /spl plusmn/1 dB. The designed amplifier is fabricated with a 1.2 /spl mu/m CMOS process. It operates with down to a 2.2 V single supply voltage and the power consumption is 3 mW with a 2.5 V supply.
Tumor hypoglycemia: relationship to high molecular weight insulin-like growth factor-II. (1990)

The mechanism of tumor-associated hypoglycemia was examined in 11 patients with hepatocellular carcinoma, 6 of whom presented with severe hypoglycemia and 5 in whom plasma glucose was persistently normal. Serum insulin levels in the hypoglycemic patients were low. Although total serum insulin-like growth factor II (IGF-II) levels in both groups of tumor patients were lower than normal, tumor tissue from hypoglycemic patients contained levels of IGF-II mRNA that were 10-20-fold higher than those present in normal liver. IGF-II immunoreactivity consisted in all cases of a mixture of both higher molecular weight forms and material having the character of IGF-II itself. The former comprised a greater proportion of total IGF-II, in patients with hypoglycemia. Studies to characterize the interactions of IGF-II with serum proteins showed that (a) the radiolabeled peptide bound to an approximately 40,000-D protein in sera from both hypoglycemic patients and normal subjects, (b) sera from hypoglycemic patients and normal subjects had similar capacity to bind the radiolabeled peptide, and (c) the apparent affinities of serum binding proteins for IGF-II were the same for both hypoglycemic patients and normal subjects. Whereas, acid extracted, tumor-derived IGF-II immunoreactive peptides with low or intermediate molecular weights bound to serum proteins in a manner indistinguishable from that of IGF-II itself, the highest molecular weight IGF-II immunoreactive peptide exhibited negligible ability to compete for radiolabeled ligand binding to serum proteins. The low affinity of serum binding proteins for this component suggests that high molecular weight IGF-II immunoreactivity might circulate free and be available for interaction with cell-surface receptors.
Inaugural Address (1988)

Mr President of the International Economic Association, Professor Kenneth Arrow, former President of the Association, Professor Sir Austin Robinson, Chairman of its Steering Committee, Dr Manmohan Singh, President of the Indian Economic Association, Professor Sukhamoy Chakravarty, Vice-President of the Indian Economic Association, Dr Alak Ghosh, distinguished economists and delegates to the Congress, ladies and gentlemen: I must begin by thanking the organisers of the Eighth World Economic Congress, the Chairman of its steering Committee, Dr Manmohan Singh, and President of the Indian Economic Association, Professor Sukhamoy Chakravarty for the honour they have done me in inviting me to deliver the inaugural address to the Congress. This honour, which was unsought by me and has been given to an undeserving person, makes me feel very humble in your presence. I hope you will bear with me if my address does not come up to what you legitimately expect from an inaugural address.
Wideband silicon photonic polarization beamsplitter based on point-symmetric cascaded broadband couplers (2015)

We design and demonstrate a wideband silicon photonic polarization beamsplitter on a silicon-on-insulator platform. The device consists of two 3 dB broadband couplers cascaded in a point-symmetric network. The transverse electric (TE) and transverse magnetic (TM) modes are coupled to different output ports due to a large difference between their coupling strengths. The device exhibits large isolation at both the two output ports, of more than 20 dB over a large bandwidth of 125 nm, and a small excess loss, of less than 0.5 dB for the entire C-band.
Performance Characteristics of Bull’s Multirule Algorithm for the Quality Control of Multichannel Hematology Analyzers (1987)

The multirule quality control procedure for interpreting Bull's moving averages, proposed by Levy and colleagues (Am J Clin Pathol 1986; 85: 719-721.), has been evaluated by computer simulation with the use of the approach of Cembrowski and Westgard (Am J Clin Pathol 1985; 83: 337-345.). With this procedure, a batch of patient specimens is rejected if either of two criteria are satisfied: (1) the Bull's mean of one of the red blood cell indices is outside its 3% limits, or (2) the average of three consecutive Bull's means is outside its 2% limits. Power function curves were used to summarize the performance of the multirule approach and demonstrated error-detection capabilities that are superior to the more common implementation of Bull's algorithm using 3% limits for single Bull's means. The increased error detection achieved by the multirule procedure allows shifts in hemoglobin and mean corpuscular volume to be more readily detected but also results in the detection of small shifts in red blood cell count. A modified multirule procedure was also tested and was found to be ineffective. The authors recommend the multirule of Levy and colleagues but caution that its use may result in the detection of small shifts in the red blood cell count.
Hypergammaglobulinemia associated with human immunodeficiency virus infection. (1988)

The serum concentrations of 11 Ig isotypes (IgG, IgG1, IgG2, IgG3, IgG4, IgA, IgA1, IgA2, IgM, IgD, and IgE) were measured in four relatively small groups of homosexual (or bisexual) males. All these patients were seropositive for HIV. Two of the groups (nonprogressors) were clinically stable for approximately 2 years and were characterized either as asymptomatic or with PGL. The third group (progressors) developed AIDS 2-38 months after blood specimens were taken. The fourth group had AIDS. A fifth group of anti-HIV-seronegative heterosexual males completed the study. The geometric mean IgA serum concentration was more markedly elevated over normal control sera than any of the other study groups and was the only Ig isotype that was significantly higher in the progressor than in the nonprogressor group. The geometric IgG1 serum concentration was significantly higher in asymptomatic nonprogressors, PGL-nonprogressors, progressors, and AIDS patient groups than that in HIV-seronegative normals. In contrast, the geometric mean IgG2 serum concentration is depressed in all the anti-HIV-seropositive patients (but not significantly with the AIDS group). Multivariate analysis showed the Ig-isotype assays to have much less predictive power for progression to AIDS than the T-helper cell assays.
MICROPROPAGATION OF GLOSSOGYNE TENUIFOLIA CASSINI — A TRADITIONAL MEDICINAL PLANT (2012)

Obzory po kliniceskoj farmacologii i lekarstvennoj terapii [Reviews of clinical pharmacology and drug therapy
Outpatient management of burns in children (1990)

The majority of burn wound management can be performed on an outpatient basis by the primary care physician or emergency physician. The physician, however, needs to know when to refer the patient for surgical evaluation and must be reasonably certain that the family will be compliant with wound care and follow-up. Fire prevention counselling still remains one of the most important aspects of burn management.
Potential anticancer agents. Nitrogen mustards of aminophenylthiazoles (1971)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPotential anticancer agents. Nitrogen mustards of aminophenylthiazolesC. V. Deliwala, J. D. Modi, and S. S. SabnisCite this: J. Med. Chem. 1971, 14, 9, 887–888Publication Date (Print):September 1, 1971Publication History Published online1 May 2002Published inissue 1 September 1971https://pubs.acs.org/doi/10.1021/jm00291a030https://doi.org/10.1021/jm00291a030research-articleACS PublicationsRequest reuse permissionsArticle Views115Altmetric-Citations4LEARN 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