gebhart/patrepeval huggingface dataset:
Multilinear commutators of BMO functions and multilinear singular integrals with non-smooth kernels (2011)

这份报纸涉及 BMO 功能和 multilinear 的某些 multilinear 整流器有非光滑的核的单个不可分的操作员。由突然地最大的功能估计，为这种整流器的加权的标准不平等被建立。
Penicillins vs trimethoprim-based regimens for acute bacterial exacerbations of chronic bronchitis: meta-analysis of randomized controlled trials. (2009)

Based on limited evidence leading to wide CIs of the estimated treatment effects, SSPs and trimethoprim-based regimens seem to be equivalent in terms of effectiveness and toxicity for ABECB.
Measurement of the modal shapes of inhomogeneous cantilevers using optical beam deflection (1995)

The study of free vibrations of systems such as simple cantilevers has been mainly concerned with the determination of the eigenvalues (frequencies) and eigenfunctions (modal shapes). A technique has been developed, using optical beam deflection, to measure the modal shape of a cantilever non-invasively at each modal frequency. A knowledge of the modal shapes of very small cantilevers incorporating suitable actuators is important in the application of active vibration control to micromechanical structures.
The Emerging Role of Rapid Thromboelastography in Trauma Care (2009)

The Journal of Trauma: Injury, Infection, and Critical Care: August 2009 - Volume 67 - Issue 2 - p 417-418 doi: 10.1097/TA.0b013e3181ac9cdc
Molecular Recognition of the Colchicine Binding Site as a Design Paradigm for the Discovery and Development of Vascular Disrupting Agents (2006)

This chapter contains sections titled: Introductory comments Colchicine binding site on tubulin Brief overview of tubulin biology Small-molecule inhibitors of tubulin assembly Design paradigm for small-molecule vascular disrupting agents Concluding remarks Acknowledgments References
A 24/77GHz dual-band BiCMOS frequency synthesizer (2008)

The design of a millimeter-wave dual-band phase-locked frequency synthesizer in a 0.18 mum SiGe BiCMOS technology is presented. All circuits except the voltage controlled oscillators (VCOs) are shared between the two bands. A W-band divide-by-3 frequency divider is used inside the loop after the VCOs to simplify division-ratio reconfiguration. The 0.9 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> synthesizer chip exhibits a locking range of 23.8-26.95/75.67-78. 5 GHz with a low power consumption of 50-75 mW from a 2.5 V supply. The closed-loop phase noise at 1 MHz offset from the carrier is less than -100 dBc/Hz in both bands. The proposed frequency synthesizer is suitable for integration in direct-conversion transceivers for K/W-band automotive radars and heterodyne receivers for 94 GHz imaging applications.
Multi-class image segmentation using conditional random fields and global classification (2009)

A key aspect of semantic image segmentation is to integrate local and global features for the prediction of local segment labels. We present an approach to multi-class segmentation which combines two methods for this integration: a Conditional Random Field (CRF) which couples to local image features and an image classification method which considers global features. The CRF follows the approach of Reynolds & Murphy (2007) and is based on an unsupervised multi scale pre-segmentation of the image into patches, where patch labels correspond to the random variables of the CRF. The output of the classifier is used to constraint this CRF. We demonstrate and compare the approach on a standard semantic segmentation data set.
Nicotinic Acid Assay in Blood and Urine (1960)

Abstract Measurement of nicotinic acid activity of blood, serum, and urine by means of the ciliate Tetrahymena pyriformis is described. Blood and urine have high activity; serum has little. Narrow specificity and high sensitivity recommend the assay for clinical use.
Review: <i>The Gentle Dynamiter: A Biography of Tom Mooney</i>, by Estolv E. Ward and Tom Mooney (1983)

Book Review| October 01 1983 Review: The Gentle Dynamiter: A Biography of Tom Mooney, by Estolv E. Ward and Tom Mooney The Gentle Dynamiter: A Biography of Tom MooneyEstolv E. WardTom Mooney Richard H. Frost, Richard H. Frost Search for other works by this author on: This Site PubMed Google Scholar Thomas J. Mooney Thomas J. Mooney Search for other works by this author on: This Site PubMed Google Scholar California History (1983) 62 (3): 227–228. https://doi.org/10.2307/25158175 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Richard H. Frost, Thomas J. Mooney; Review: The Gentle Dynamiter: A Biography of Tom Mooney, by Estolv E. Ward and Tom Mooney. California History 1 October 1983; 62 (3): 227–228. doi: https://doi.org/10.2307/25158175 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentCalifornia History Search This content is only available via PDF. Copyright 1983 CHS Article PDF first page preview Close Modal You do not currently have access to this content.
High-Dose Growth Hormone Therapy in Idiopathic Short Stature (1998)

This article reviews the available data on the effect of growth hormone (GH) administration on the growth of children with idiopathic short stature. The 1st year growth response appears clearly dose dependent, if the mean values from various clinical trials are combined. Dose dependency has also been shown in prospective trials. The dose dependency of the long-term growth response was less convincing in a large prospective study. The effect on final height cannot be proven with certainty in uncontrolled studies. If all available results from clinical trials are combined, a positive correlation between response and dose appears likely.
Rural Reforms and Agricultural Growth in China (2001)

Abstract China’s agricultural growth in the socialist period prior to the reforms starting in the late 1970s was sluggish. Despite stress on self¬ sufficiency, grain production and agricultural output barely kept pace with population growth. This picture changed in 1978, when China began a series of fundamental reforms in the rural sector. Growth rates in all major sectors of agriculture were accelerated to levels several times higher than the long-term averages over the preceding period (see Table 1).
Optically fast, wide field-of-view, five-mirror anastigmat (5MA) imagers for remote sensing applications (2011)

Recent trends in focal plane array (FPA) technology have led naturally to the development of very large format remote sensors that require optically fast, wide field-of-view (FOV) imaging optics. Systems that cover broad spectral ranges, such as multispectral imagers (MSI) and hyperspectral imagers (HSI), require reflective optics to provide aberration and distortion control without the complication of wavelength dependent errors induced by powered refractive elements. These large format systems require even wider fields-of-view than offered by the conventional three-mirror anastigmat (TMA) and four-mirror anastigmat (4MA) designs. Recently, Raytheon has demonstrated in hardware the first-ever aligned and tested five-mirror anastigmat (5MA) imager. The 5MA was designed with an F/3.0 optical speed and a 36 degree cross-scan FOV for use with a large format imaging spectrometer. The 5MA imager has useful features such as: (1) a real entrance pupil to support a full-aperture calibrator or a small scan mirror, (2) an intermediate image for stray light control, and (3) a real exit pupil for optimal cold-shielding in infrared applications. A computer-aided alignment method was used to align the 5MA imager with a final target of balanced wavefront error (WFE) across the full 36 deg FOV. This paper discusses the design and development of the first-ever 5MA imager and some potential air- and space-borne remote sensing applications.
Design of OOK system for wireless capsule endoscopy (2010)

This paper presents the design and realization of wireless capsule endoscopy. For this system, the optimum frequency band is investigated to maximize the overall efficiency. To achieve low power consumption, a simple On-Off Keying (OOK) transmitter is utilized. To detect the transmitted signal from within the body, an external receiver adopted a superheterodyne structure and exhibited a sensitivity of -80dBm at BER 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-5</sup> . The system operates at up to 20Mbps. The OOK system is demonstrated in internally in a pig's body, showing clear internal body photos.
Identifying Institutional Diagnostic Reference Levels for CT with Radiation Dose Index Monitoring Software (2015)

Automated methods of radiation dose data collection permit a detailed analysis of radiation dose according to protocol and equipment over time. Radiation dose optimization measures were effective, but their full value may be realized only with changes in internal processes and real-time, prospective data monitoring and analysis.
A robust image authentication method distinguishing JPEG compression from malicious manipulation (2001)

Image authentication verifies the originality of an image by detecting malicious manipulations. Its goal is different from that of image watermarking, which embeds into the image a signature surviving most manipulations. Most existing methods for image authentication treat all types of manipulation equally (i.e., as unacceptable). However, some practical applications demand techniques that can distinguish acceptable manipulations (e.g., compression) from malicious ones. In this paper, we present an effective technique for image authentication which can prevent malicious manipulations but allow JPEG lossy compression. The authentication signature is based on the invariance of the relationships between discrete cosine transform (DCT) coefficients at the same position in separate blocks of an image. These relationships are preserved when DCT coefficients are quantized in JPEG compression. Our proposed method can distinguish malicious manipulations from JPEG lossy compression regardless of the compression ratio or the number of compression iterations. We describe adaptive methods with probabilistic guarantee to handle distortions introduced by various acceptable manipulations such as integer rounding, image filtering, image enhancement, or scaling-recaling. We also present theoretical and experimental results to demonstrate the effectiveness of the technique.
Three-phase three-level voltage source inverter with low switching frequency based on the two-level inverter topology (2007)

A new configuration of the three-phase three-level voltage source inverter has been presented. The proposed inverter is based on the two-level inverter. The inverter is built of one two-level conventional inverter, an auxiliary circuit which comprises of three bidirectional switches, and two bulk capacitor banks. A selected harmonic elimination control scheme is employed to achieve lower harmonic contents in the inverter output waveforms. Two-level inverter switches operate at the line power frequency (50 Hz) whereas the auxiliary circuit switches operate at twice line power frequency (100 Hz). To validate the proposed inverter, a low power prototype inverter has been designed and implemented; analytical, simulation and experimental results have been provided.
Diffusion barrier properties of carboxyl- and amine-terminated molecular nanolayers (2004)

Molecular nanolayers are attractive for preserving the integrity of Cu-dielectric interface in sub-50nm interconnect structures. Here, we demonstrate the use of carboxyl- and amine-terminated self-assembled molecular layers (SAMs) to immobilize Cu at the Cu∕SiO2 interface. Amine-terminated SAMs at the Cu∕SiO2 interface increase the Cu diffusion-induced device failure time by a factor of 3 compared to interfaces without a barrier. Carboxyl-terminated SAMs obtained by grafting succinyl chloride onto the amine-terminated SAM show more than an additional factor of 4 increase in failure time. Coordination complex formation though strong interactions between COOH and Cu+ at the Cu∕SAM interface is the likely reason for the effective immobilization of Cu.
New Setting Technique for Gravel Pack Packers Increases Operational Safety and Reduces Costs (2003)

Abstract In the typical life cycle of a given well, the majority of the budget is generally allocated to the drilling phase with the remainder to cover the completion costs. If, however, these stages are not kept within planned budget and time parameters, it becomes critical to reduce the time and cost in the final completion strategies to enable the budgeting of the project to be successful. This paper will discuss a new method for setting a gravel-pack packer that can assist in reducing the overall time associated with the completion phase of a well bore, and in turn, the subsequent cost. Packers are traditionally set by dropping a setting ball into the workstring to create a plug in the service tool that is either pinned or threaded to the gravel-pack packer. The plug is subjected to an applied pressure that is translated from the service tool to the packer, which both begins and finishes the packer setting process. The creation of this plug, ball on seat, is affected by several factors. Such factors are wellbore geometry and deviation, the type of completion fluid, and the packer setting depth. Each of these factors relates directly to the time needed to create the plug, the ball landing on seat, and in certain instances, the time needed to reverse the setting ball out of the work string. Again, the time to drop and/or reverse the setting ball all affect operational times. The new technology available eliminates the time and risk associated with using setting balls against which pressure is traditionally applied to set gravel-pack packers. As the system is hydrostatically driven, it allows a constant hydrostatic pressure to be maintained on the formation, reducing the risk of formation collapse, surges on the formation seen when shearing the ball seat out, and the risk of the ball seat shearing prematurely. With fewer completion operations, chances for misruns are reduced, and safety and environmental risks are minimized. The reduction in setting time allows this system to be considered a viable and affordable option for wells that meet the necessary criteria. The cost savings are even greater in offshore environments.
Reverse short-channel effects on threshold voltage in submicrometer salicide devices (1989)

A reverse short-channel effect on threshold voltage caused by the self-aligned silicide process in submicrometer MOSFETs is reported. A physical model of lateral channel dopant redistribution due to the salicide process is proposed. The injection of vacancies and lattice strain during TiSi/sub 2/ formation causes defect-enhanced boron diffusion which results in a nonuniform lateral channel dopant redistribution and hence a threshold increase in short-channel devices. In addition to the small gate edge birds beak and the nonuniform oxidation-enhanced diffusion (OED) redistribution of channel dopant due to the polysilicon gate reoxidation, the self-aligned Ti silicide process can be major cause of the observed reverse short-channel effect in submicrometer MOSFET devices.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
SIRT1 Expression Is Associated with the Chemotherapy Response and Prognosis of Patients with Advanced NSCLC (2013)

Collectively, our data suggest that the SIRT1 expression may be a molecular marker associated with the NSLCLC clinical features, treatment responsiveness and prognosis of advanced NSCLC.
Asymptomatic primary biliary cirrhosis: a study of its natural history and prognosis (1999)

Patients who present with asymptomatic primary biliary cirrhosis have a shorter life span than the general population. Presently, there are no prognostic features that identify the patients who will develop progressive disease from those who will remain symptom-free. Therefore, treatment should be offered to all patients.
The Electrical Characterization of Semiconductors: Majority Carriers and Electron States (1992)

Measurement of resistivity galvanomagnetic effects resistivity and hall effect profiling of non-uniform material capacitance-voltage profiling interpretation of capacitance-voltage profiles deep states in depletion regions deep level transient spectrocopy of majority carrier traps other techniques for study of majority carrier traps thermal emission from minority carrier traps deep state carrier capture cross sections depth profiling of deep states optically induced emission from deep states.
Sequence-specific MR Imaging Findings That Are Useful in Dating Ischemic Stroke (2012)

Patients may present to the hospital at various times after an ischemic stroke. Many present weeks after a neurologic deficit has occurred, as is often the case with elderly patients and those in a nursing home. The ability to determine the age of an ischemic stroke provides useful clinical information for the patient, his or her family, and the medical team. Many times, perfusion imaging is not performed, and pulse sequence-specific magnetic resonance (MR) imaging findings may help determine the age of the infarct. The findings seen at apparent diffusion coefficient mapping and diffusion-weighted, fluid-attenuated inversion recovery (FLAIR) and unenhanced and contrast material-enhanced T1- and T2-weighted gradient-echo and susceptibility-weighted MR imaging may help determine the relative age of a cerebral infarct. Strokes may be classified and dated as early hyperacute, late hyperacute, acute, subacute, or chronic. Recent data indicate that in many patients with restricted diffusion and no change on FLAIR images, it is more likely than was initially thought that the stroke is less than 6 hours old. The time window to administer intravenous tissue plasminogen activator is currently 4.5 hours from the time when the patient was last seen to be normal, and for anterior circulation strokes, the time window for administering intraarterial tissue plasminogen activator is 6 hours from when the patient was last seen to be normal. For this reason, accurate dating is important in patients with ischemic stroke.
Analysis of the tissue factor pathway inhibitor gene and antigen levels in relation to venous thrombosis (2001)

Tissue factor pathway inhibitor (TFPI) inhibits tissue factor-induced coagulation. The major part of TFPI is releasable by heparin. We recently found eight patients with thrombosis and low levels of heparin-releasable TFPI in whom we investigated the TFPI gene for mutations. A transition of G to A coding for Valine264Methionine in the heparin-binding domain was found. The Val264Met polymorphism had an allele frequency of 3% in 96 healthy individuals. A silent polymorphism was identified in TFPI exon IV (T-->C), which does not alter Tyrosine 56. Apart from Val264Met, which was detected in one out of the eight patients, no other mutations in the TFPI gene were found in patients with low heparin-releasable TFPI. Analysis of Val264Met in 317 patients with deep vein thrombosis (DVT) and 292 controls showed no association between Val264Met and DVT. However, a study of total TFPI antigen levels in 122 DVT patients and 126 controls demonstrated an association between TFPI levels and venous thrombosis (P = 0.0001). These results provide evidence for a relationship between venous thrombosis and total TFPI level as a possible risk factor, whereas they do not support a link between DVT and mutations in the nine exons of the TFPI gene.
Synthesis and Biological Activity of Anticoagulant Heparan Sulfate Glycopolymers (2013)

Heparin has been used as an anticoagulant drug for more than 70 years. The global distribution of contaminated heparin in 2007, which resulted in adverse clinical effects and over 100 deaths, emphasizes the necessity for safer alternatives to animal-sourced heparin. The structural complexity and heterogeneity of animal-sourced heparin not only impedes safe access to these biologically active molecules, but also hinders investigations on the significance of structural constituents at a molecular level. Efficient methods for preparing new synthetic heparins with targeted biological activity are necessary not only to ensure clinical safety, but to optimize derivative design to minimize potential side effects. Low molecular weight heparins have become a reliable alternative to heparin, due to their predictable dosages, long half-lives, and reduced side effects. However, heparin oligosaccharide synthesis is a challenging endeavor due to the necessity for complex protecting group manipulation and stereoselective glycosidic linkage chemistry, which often result in lengthy synthetic routes and low yields. Recently, chemoenzymatic syntheses have produced targeted ultralow molecular weight heparins with high-efficiency, but continue to be restricted by the substrate specificities of enzymes. To address the need for access to homogeneous, complex glycosaminoglycan structures, we have synthesized novel heparan sulfate glycopolymers with well-defined carbohydrate structures and tunable chain length through ring-opening metathesis polymerization chemistry. These polymers recapitulate the key features of anticoagulant heparan sulfate by displaying the sulfation pattern responsible for heparin’s anticoagulant activity. The use of polymerization chemistry greatly simplifies the synthesis of complex glycosaminoglycan structures, providing a facile method to generate homogeneous macromolecules with tunable biological and chemical properties. Through the use of in vitro chromogenic substrate assays and ex vivo clotting assays, we found that the HS glycopolymers exhibited anticoagulant activity in a sulfation pattern and length-dependent manner. Compared to heparin standards, our short polymers did not display any activity. However, our longer polymers were able to incorporate in vitro and ex vivo characteristics of both low-molecular-weight heparin derivatives and heparin, displaying hybrid anticoagulant properties. These studies emphasize the significance of sulfation pattern specificity in specific carbohydrate-protein interactions, and demonstrate the effectiveness of multivalent molecules in recapitulating the activity of natural polysaccharides.
Absence of primary cilia in cell cycle‐arrested human breast cancer cells (2013)

Previous studies using cultured cells showed that primary cilia are present in quiescent cells, but are absent in proliferating cells. We studied here the relationship between the presence or absence of primary cilia and the cell cycle arrest of normal epithelial cells and cancer cells in the human normal breast and breast cancer tissues. In normal breast tissues, although most epithelial cells were nonproliferating as estimated by the immunofluorescence staining of the proliferation marker Ki-67, primary cilia were present only in 20-40% of the epithelial cells. In breast cancer tissues, primary cilia were not observed in any of the breast cancer cells. Furthermore, primary cilia were hardly observed in the nonproliferating cancer cells in the orthotopic and metastatic human breast cancer xenograft tumors in mice. These results indicate that the absence of primary cilia does not necessarily represent the proliferating phases of normal epithelial cells and cancer cells.