gebhart/patrepeval huggingface dataset:
Transit Network Optimization - Minimizing Transfers and Optimizing Route Directness (2004)

This paper presents a mathematical methodology for transit route network optimization. The goal is to provide an effective computational tool for the optimization of large-scale transit route networks. The objectives are to minimize transfers and optimize route directness while maximizing service coverage. The formulation of the methodology consists of three parts: (1) representation of transit route network solution space; (2) representation of transit route and network constraints; and (3) solution search schemes. The methodology has been implemented as a computer program and has been tested using previously published results. Results of these tests and results from the application of the methodology to a large-scale realistic network optimization problem in Miami-Dade County, Florida are presented.
The OmpA-Like Protein Loa22 Is Essential for Leptospiral Virulence (2007)

Pathogenic mechanisms of Leptospira interrogans, the causal agent of leptospirosis, remain largely unknown. This is mainly due to the lack of tools for genetic manipulations of pathogenic species. In this study, we characterized a mutant obtained by insertion of the transposon Himar1 into a gene encoding a putative lipoprotein, Loa22, which has a predicted OmpA domain based on sequence identity. The resulting mutant did not express Loa22 and was attenuated in virulence in the guinea pig and hamster models of leptospirosis, whereas the genetically complemented strain was restored in Loa22 expression and virulence. Our results show that Loa22 was expressed during host infection and exposed on the cell surface. Loa22 is therefore necessary for virulence of L. interrogans in the animal model and represents, to our knowledge, the first genetically defined virulence factor in Leptospira species.
A modified bark spectral distortion measure which uses noise masking threshold (2002)

A new bark spectral distortion (BSD) for an objective speech quality measure is being proposed in this paper. This new BSD measure (called MBSD) takes into account the noise masking threshold for the calculation of BSD. Simulation results have shown improvement of the modified BSD over the conventional BSD.
Detection of Antibodies against Porcine Reproductive and Respiratory Syndrome(PRRS) Virus in Swine Sera by Enzyme-Linked Immunosorbent Assay. (1996)

We developed an enzyme-linked immunosorbent assay (ELISA) to detect antibodies against PRRS virus in swine sera. The ELISA antigen was prepared from MARC-145 cells infected with PRRS virus. The results from serial serum samples from experimentally infected and random swine indicated that the ELISA was more sensitive than indirect fluorescent and immunoperoxidase monolayer assays. Since the ELISA enables many sera to be simultaneously and rapidly tested, it was useful for detection antibodies against PRRS virus in swine sera.
Asymmetric Isomerization of 5-Methylene-1,3-dioxanes to 5-Methyl-4<i>H</i>-1,3-dioxins by a Chiral Ruthenium(II) Complex (1994)

The asymmetric double bond isomerization of prochiral 5-methylene-1,3-dioxanes to 5-methyl-4H-1,3-dioxins with an optically active ruthenium(II) complex is described. Enantiomeric excesses of up to 37.6 % have been obtained.
Common-Mode Current Propagation in Power Line Communication Networks Using Multi-Conductor Transmission Line Theory (2007)

This paper proposes a new approach to model the common-mode (CM) current propagation path of electrical power line cable for broadband power line communications (PLC). In this approach, a CM current propagation model for a three-wire power line cable is developed using the Multi-conductor Transmission Line (MTL) theory. The model is used to study the electromagnetic interference (EMI) radiation mechanism from the PLC network. The accuracy of the model is verified through numerical simulations and practical measurements conducted on the actual power line network. The developed model allows us to predict the CM current in the power line cable with reasonable accuracy.
Applications of xylochemistry from laboratory to industrial scale (2020)

Xylochemicals, their utilisation in total synthesis and industrial scale production as well as their advantages over petroleum-based chemicals are highlighted.
Combining error-correcting output codes and model-refinement for text categorization (2007)

In this work, we explore the use of error-correcting output codes (ECOC) to enhance the performance of centroid text classifier. The framework is to decompose one multi-class problem into multiple binary problems and then learn the individual binary classification problems by centroid classifier. However, this kind of decomposition incurs considerable bias for centroid classifier, which results in noticeable degradation of performance. To address this issue, we use Model-Refinement to adjust this so-called bias.
Targeting Ischemic Ventricular Arrhythmias (2003)

The purpose of this chapter is to ask why there has been so little success in developing new antiarrhythmic drugs and what can we do to increase our chances of success. Failure has been a fairly common theme in attempts to produce new antiarrhythmic drugs, particularly for lethal ventricular arrhythmias. The chapter considers old and new ways of finding novel drugs for lethal ventricular arrhythmias as a result of myocardial ischemia and infarction and describes new compounds selective for ischemia-induced ventricular tachycardia and fibrillation.
Elective Bedside Surgery in Critically Injured Patients is Safe and Cost-Effective (1998)

These bedside procedures have minimal complications, eliminate the risk associated with patient transport, reduce cost, improve OR utilization, and should be considered for routine use in the general surgery population.
Higuchi fractal dimension applied to RR intervals in children with Attention Defi cit Hyperactivity Disorder (2016)

Background: Attention defi cit hyperactivity disorder (ADHD) is categorized by a lowered attention span, recklessness, and hyperactivity. Autonomic nervous system inequality has previously been studied using the same data by chaotic global techniques. We aim to compare the autonomic function of children with ADHD and controls by analyzing heart rate variability (HRV).
Sarcoma genomics (2013)

This article provides an overview of the role of genomics in sarcomas and describes how new methods of analysis and comparative screening have provided the potential to progress understanding and treatment of sarcoma. This article reviews genomic techniques, the evolution of the use of genomics in cancer, the current state of genomic analysis, and also provides an overview of the medical, social and economic implications of recent genomic advances.
Treatment of everolimus-resistant metastatic renal cell carcinoma with VEGF-targeted therapies (2011)

Vascular endothelial growth factor targeted therapy shows promising activity in everolimus-resistant metastatic renal cancer and warrants further studies.
Utilize Media and Literature to Promote Research and Cooperative Skills (1988)

The question of how to utilize media and literature as a springboard for research is often a challenge to the library media specialist. Since importance is increasingly being given to independent study and cooperative education, students at the middle school level need to be given opportunities to complete creative assignments. Traditionally, assignments have been designed on an individual basis and the final product has been judged by a fixed set of criteria. While this type of a report does serve a purpose, often the research is extremely superficial with over-reliance on encyclopedias. In a library setting students usually work individually to achieve their goals of com pleting term projects and reports. This in dividualistic structuring of assignments, while assisting the person in improving research skills, does little to promote social interaction and peer relationships among students. On the other hand, effectively structuring a cooperative lesson promotes effort-coordination skills, more efficient communication and an increased degree of interaction among students. These skills and experiences are vital to children who will assume adult roles requiring various levels of cooperative and interactive behavior.
Circular self-test path: a low-cost BIST technique (1987)

A new technique for designing self-testing VLSI circuits, referred to as Circular Self-Test Path, is presented The Circular Self-Test Path is a feedback shift register (output of the last flip-flop is supplied to the first flip-flop) with a data compaction capability. A distinguishing attribute of self-testing chips designed using this technique is a low silicon area overhead, slightly exceeding that of scan path designs. A theoretical analysis and comprehensive simulation experiments we performed to demonstrate that the effectiveness of test pattern generation for the circular self-test path is comparable to that of an ideal pseudorandom test generator.
The TREC 2006 Terabyte Track (2006)

TREC 2006 is the third year for the track. The track was introduced as part of TREC 2004, with a single adhoc retrieval task. For TREC 2005, the track was expanded with two optional tasks: a named page finding task and an efficiency task. These three tasks were continued in 2006, with 20 groups submitting runs to the adhoc retrieval task, 11 groups submitting runs to the named page finding task, and 8 groups submitting runs to the efficiency task. This report provides an overview of each task, summarizes the results, and outlines directions for the future. Further background information on the development of the track can be found in the 2004 and 2005 track reports [4, 5].
Turbulent characteristics in a baffled contact tank (2000)

Turbulence measurements were undertaken using a two-component laser Doppler anemometer (LDA) in a serpentine contact tank (CT) commonly used for water chlorination. A detailed examination of turbulent parameters was carried out and showed the significant effects of the baffle lee and the inlet and outlet of the tank on the CT's hydraulic efficiency. Turbulence levels were quantified along the tank and were found to be considerably high in the tank inlet, first and second compartments and to be decaying rapidly in the latter compartments. The decay rate of turbulence along the tank is similar to that of the grid generated turbulence. The turbulence generation mechanisms in the first compartment were identified using comparative studies of the turbulence characteristics in the backward-facing step flow obtained by Eaton and Johnston (1981) and in the plane wall jet flow obtained by Rajaratnam (1976). The main contribution of the high turbulence level in the compartment was found to be due to shear generated turbulence in the upper layer. Tracer measurements were also carried out and an optimum dispersion coefficient at the outlet of the tank was found to be 16.2 cm2/s. From the Marske and Boyle's equation (1973) in this tank, for b = 37, the dispersion coefficient is 2.9 cm2/s, which is one order smaller than that obtained from this study.
Smart Bike Monitoring System for Cyclist via Internet of Things (IoT) (2020)

This project presents a smart bike with monitoring system for cyclist via internet of things (IoT). The system is designed for real time monitoring of cyclist in terms of health condition and cyclist's performance. The whole system consists of various sensors such as heart rate sensor, pulse oximetry sensor, magnet reed sensor and GPS module. The sensors are connected to the microcontroller and Wi-Fi module that can be accessed through an IoT platform which is blynk application. The data of the cyclist in terms of health condition and cyclist's performance can be monitored by the cyclist as well as their coach. First, heart rate sensor was used to monitor the heart rate of the cyclist within time whereas pulse oximetry sensor was used to measure the oxygen saturation inside the cyclist's body. Meanwhile, magnet reed sensor was mounted to the frame of the bike to measure the speed and distance travelled by the cyclist. Plus, GPS module was used to track and trace the position of the cyclist. The data that have been transmitted can be synchronized or displayed on smartphone via blynk application. Therefore, GUI interface of blynk application displayed the parameter such as heart rate, pulse oximetry, speed, distance travelled and position for the cyclist and coach to monitor their health condition and cyclist's while in training or tournament.
Control of recrystallisation texture and texture-related properties in industrial production of aluminium sheet (2009)

Abstract The principles of recrystallisation texture formation upon hot rolling and annealing of industrial aluminium alloy sheets are presented. It is demonstrated how texture control is applied during industrial processing of aluminium sheet so as to improve texture-related properties. This is illustrated by way of several examples, covering high-purity aluminium sheet for electrolytic capacitors, AlMnMg alloys for packaging and AlMgSi alloys for car body applications.
Mitigating Coronavirus-Induced Acute Respiratory Distress Syndrome by Radiotherapy (2020)

The acute respiratory distress syndrome (ARDS) induced by SARS-CoV-2-mediated cytokine storm (CS) in lungs leads to the high mortality in COVID-19 patients. To reduce ARDS, an ideal approach is to diminish virus loading by activating immune cells for CS prevention or to suppress the overactive cytokine-releasing immune cells for CS inhibition. Here, a potential radiation-mediated CS regulation is raised by reevaluating the radiation-mediated pneumonia control in the 1920s, with the following latent advantages of lung radiotherapy (LR) in treatment of COVID-19: (1) radiation accesses poorly circulated tissue more efficiently than blood-delivered medications; (2) low-dose radiation (LDR)-mediated metabolic rewiring and immune cell activation inhibit virus loading; (3) pre-consumption of immune reserves by LDR decreases CS severity; (4) higherdose radiation (HDR) within lung-tolerable doses relieves CS by eliminating in situ overactive cytokine-releasing cells. Thus, LDR and HDR or combined with antiviral and life-supporting modalities may mitigate SARS-CoV-2 and other virus-mediated ARDS.
Metabolic engineering of 1,3-propanediol production from glycerol and from sugars (1996)

1,3-propanediol (1,3-PD) is currently a specialty chemical, but it has the potential to become a large volume commodity chemical as a component of polypropylene terephthalate (PPT, also known as polytrimethylene terephthalate, PTT). The current commercial routes to 1,3-PD start from propylene or ethylene. The focus of this work is the development of routes to 1,3-PD from renewable substrates such as glycerol and sugars. Several naturally occurring bacteria ferment glycerol to 1,3-PD. Previously, we have cloned the 1,3-PD pathway genes from one such organism, Klebsiella pneumoniae. Here we report the construction of synthetic 1,3-PD operons and the expression of the 1,3-PD pathway in various host organisms. No known organisms produce 1,3-PD from sugars. We have investigated various strategies for the construction of organisms with a {open_quotes}sugars to 1,3-PD{close_quotes} pathway. One such strategy involves the use of a novel glycerol phosphatase.
Gas chromatographic determination of residual ethylene oxide by head space analysis (1973)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTGas chromatographic determination of residual ethylene oxide by head space analysisS. J. Romano, J. A. Renner, and P. M. LeitnerCite this: Anal. Chem. 1973, 45, 14, 2327–2330Publication Date (Print):December 1, 1973Publication History Published online1 May 2002Published inissue 1 December 1973https://pubs.acs.org/doi/10.1021/ac60336a035https://doi.org/10.1021/ac60336a035research-articleACS PublicationsRequest reuse permissionsArticle Views431Altmetric-Citations31LEARN 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
NMR-derived model for a peptide-antibody complex (1990)

The TE34 monoclonal antibody against cholera toxin peptide 3 (CTP3; VEVPGSQHIDSQKKA) was sequenced and investigated by two-dimensional transferred NOE difference spectroscopy and molecular modeling. The VH sequence of TE34, which does not bind cholera toxin, shares remarkable homology to that of TE32 and TE33, which are both anti-CTP3 antibodies that bind the toxin. However, due to a shortened heavy chain CDR3, TE34 assumes a radically different combining site structure. The assignment of the combining site interactions to specific peptide residues was completed by use of AcIDSQRKA, a truncated peptide analogue in which lysine-13 was substituted by arginine, specific deuteration of individual polypeptide chains of the antibody, and a computer model for the Fv fragment of TE34. NMR-derived distance restraints were then applied to the calculated model of the Fv to generate a three-dimensional structure of the TE34/CTP3 complex. The combining site was found to be a very hydrophobic cavity composed of seven aromatic residues. Charged residues are found in the periphery of the combining site. The peptide residues HIDSQKKA form a beta-turn inside the combining site. The contact area between the peptide and the TE34 antibody is 388 A2, about half of the contact area observed in protein-antibody complexes.
Optimal heat transfer for liquid cooling with minimal coolant volume (2011)

Uptime, operating cost and serviceability are the major concerns for data center cooling. This paper will describe an air and liquid cooling system that is optimized for data centers and does not involve major infrastructure changes. This system uses a minimum heat exchanger volume and coolant volume in order to simplify the installation at the server and data center level. The goal is to reduce chiller and server power, and removing heat from the CPU and the air in the server achieves that goal. Secondary goals include reducing the volume of liquid inside the server and making it easy to swap out racks, servers or components. The proposed system uses a normal base plate and fin heat sink, with a high performance liquid cooled heat exchanger built into it. This allows heat to be extracted from the CPU as well as the air that flows through the heat sink, removing up to 100% of the heat from the entire server with the liquid cooled heat sink which makes it a literal `heat sink'.
The research progress of depression with suicide and event related potential (2015)

Objective
ERP research has always been the hot spot of the nerve electrophysiology research. A growing body of research suggests that ERP can effectively reflect the cognitive function in patients with depression, evaluate the risk of suicide. This paper reviews the ERP related components with depression and related research. On the basis of the application of ERP in the depression research discusses limitations and prospects on the later development.


Methods
The articles were retrievaled from databases, such as PUBMED, Foreign medical information resources retrieval platform, CNKI, Wanfang database, ect, from 2013-06 to 2015-01. Index strategy TI: TI: [depression OR affective disorder] AND [suicide OR suicidal ] All field: event related potential. Reading and narrowing the scope of the articles, we should understand the experimental design, such as Sample company have suicidal ideation and (or) behavior of patients with depression. Potential induced way, ERP related component detection method, etc. The articles included 43 in English and 15 in Chinese. Read the full text and retain nearly five years about depression and related literature.


Results
Eventually, the article includes 34 articles and 3 of in Chinese.


Conclusion
Associated with suicidal ideation and (or) behavior of the existing cognitive dysfunction in patients with depression, ERP related components such as: abnormal P300 and CNV, MMN. N400 have not found abnormal. This article only from the Angle of depression and related research are reviewed in this paper the characteristics of ERP, ERP of other mental illnesses among related research, and to be perfect in the future.


Key words: 
Depression; Suicide; Event related potential
Micromachined, silicon filament light source for spectrophotometric microsystems (2003)

A miniature broadband light source is a critical element in a spectrophotometric microsystem. The design, fabrication, and characterization of a highly stable, miniature broadband light source that comprises filaments of single-crystal silicon are presented. Electrical current versus voltage and radiant emittance spectra under constant voltage bias are measured and related to filament dimensions. A maximum stable operating temperature for these filaments is estimated to be 1200 K. Resistance drift is demonstrated to be less than 0.5% over a 10-h period of continuous operation with visible incandescence. Emittance spectra of a multifilament array, measured at three different electrical biases, are presented and shown to compare well with theoretical blackbody radiation spectra. A continuous, total radiated power of 10.7 mW was achieved with a 1 mm x 1 mm filament array with peak emittance at lambda=2.7 micrometers.
PE File Header Analysis-Based Packed PE File Detection Technique (PHAD) (2008)

In order to conceal malware, malware authors use the packing and encryption techniques. If the malware is packed or encrypted, then it is very difficult to analyze. Therefore, to prevent the harmful effects of malware and to generate signatures for malware detection, the packed and encrypted executable codes must initially be unpacked. The first step of unpacking is to detect the packed executable files. In this paper, a packed file detection technique (PHAD) based on a PE header analysis is proposed. In many cases, to pack and unpack the executable codes, PE files have unusual attributes in their PE headers. In this paper, these characteristics are utilized to detect the packed files. a characteristic vector (CV) that consists of eight elements is defined, and the Euclidean distance (ED) of the CV is calculated. The EDs of the packed files are calculated and represent the base threshold for the detection of packed files.