gebhart/patrepeval huggingface dataset:
원저 : C 형 간염의 감염경로에 관한 조사 (1994)

Objectives: The major transmission route of hepatitis C virus (HCV) is transfusion of blood and plasma products, but transfusion history is found in only 20~50% of patients with anti-HCV (+) liver disease. Furthermore, about 40% of patients with anti-HCV (+) liver disease have no recognizable source of infection. The objectives of our study are to explore the possible transmission route and potential risk factors for the hepatitis C in Korea. Methods : 20 items of questionaire were given to patients with chronic liver disease (93 anti-HCV (+) chronic liver disease, 95 HBsAg (+) chronic liver disease) and 70 healthy controls. The results were analyzed by statistical method, χ2-test and 2-tailed Fishers exact test. Results: 1) The history of transfusion was found in 26.4% of patients with type C chronic liver disease and the frequency was significantly higher than that of type B and healthy control (p=0.006). 2) In type C chronic liver disease, the incidence of the history of surgery (54.4%), acupuncture (72.8%), tattooing (15.2%) and nonhepatic chronic diseases (35.9%) such as diabetes mellitus or hypertension were significantly higher in comparison with type B and healthy control (p=0.011). 3) The history of frequent injection, tooth extraction and frequent dental care, sexually transmitted disease, cutaneous bleeding, endoscopy, eczema, sharing razor in male and ear piercing in female, living with patients with liver disease, eating in common bowel, alcohol intake and smoking were not of significant difference among the three groups (p>0.05). 4) The family history of liver disease was found significantly higher in type B chronic liver disease patients (p<0.05). 5) The history of sharing nail-cutter and comb at home were significantly higher in type C chronic liver disease patients in comparison with type B and healthy controls. Conclusion: Although transfusion is accepted as the principal mode of transmission of HCV, other parenteral routes such as surgery, acupuncture, tattooing needle should be considered as possible transmission route in HCV infection in Korea.
Sodium and Potassium Tungsten Bronzes<sup>1,1a</sup> (1951)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSodium and Potassium Tungsten Bronzes1,1aE. O. Brimm, J. C. Brantley, J. H. Lorenz, and M. H. JellinekCite this: J. Am. Chem. Soc. 1951, 73, 11, 5427–5432Publication Date (Print):November 1, 1951Publication History Published online1 May 2002Published inissue 1 November 1951https://pubs.acs.org/doi/10.1021/ja01155a121https://doi.org/10.1021/ja01155a121research-articleACS PublicationsRequest reuse permissionsArticle Views647Altmetric-Citations74LEARN 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
Detecting Impulses in Mechanical Signals by Wavelets (2004)

The presence of periodical or nonperiodical impulses in vibration signals often indicates the occurrence of machine faults. This knowledge is applied to the fault diagnosis of such machines as engines, gearboxes, rolling element bearings, and so on. The development of an effective impulse detection technique is necessary and significant for evaluating the working condition of these machines, diagnosing their malfunctions, and keeping them running normally over prolong periods. With the aid of wavelet transforms, a wavelet-based envelope analysis method is proposed. In order to suppress any undesired information and highlight the features of interest, an improved soft threshold method has been designed so that the inspected signal is analyzed in a more exact way. Furthermore, an impulse detection technique is developed based on the aforementioned methods. The effectiveness of the proposed technique on the extraction of impulsive features of mechanical signals has been proved by both simulated and practical experiments.
Development of a variable curvature mirror for the delay lines of the VLT interferometer (1998)

This paper presents the variable curvature mirror (vcm) serving for beam management purposes in the interferometric mode of the Very Large Telescope (VLT). This special device located in the delay line system provides for a precise positioning of the pupil image of an individual telescope in the recombination laboratory. The particularity of this active mirror is its continuous variable curvature from (2800 mm)-1 to (84 mm)-1 which has to be achieved with a reasonable optical quality. This large curvature variation needed in the system, lead us to extend the classical theory of elasticity to the range of large deformations (i.e. the achieved flexions are larger than the mirror's thickness). This new approach, in the domain of active optics, gave us a theoretical support to determine the physical parameters of the mirror (thickness distribution, loading configuration). Today the vcm system has been thoroughly tested and its performances evaluated. The experimental results have shown good agreements with the theory.
A High-Mobility Low-Bandgap Poly(2,7-carbazole) Derivative for Photovoltaic Applications (2009)

Peer reviewed: Yes
Generating Private Recommendations Efficiently Using Homomorphic Encryption and Data Packing (2012)

Recommender systems have become an important tool for personalization of online services. Generating recommendations in online services depends on privacy-sensitive data collected from the users. Traditional data protection mechanisms focus on access control and secure transmission, which provide security only against malicious third parties, but not the service provider. This creates a serious privacy risk for the users. In this paper, we aim to protect the private data against the service provider while preserving the functionality of the system. We propose encrypting private data and processing them under encryption to generate recommendations. By introducing a semitrusted third party and using data packing, we construct a highly efficient system that does not require the active participation of the user. We also present a comparison protocol, which is the first one to the best of our knowledge, that compares multiple values that are packed in one encryption. Conducted experiments show that this work opens a door to generate private recommendations in a privacy-preserving manner.
Novel detection technique for smartphone to smartphone visible light communications (2016)

This paper proposes a novel detection technique for the Android-based smartphone to smartphone visible light communications system. In this system, data is encoded into images and displayed on the flashing transmitter's screen. The receiver captures the flashing images from the transmitter and performs a frame subtraction to detect the transmitted data. A Canny edge detector is then applied and the corners of the transmitter are located before performing a perspective transformation. The system is implemented on Android platform and a range of experiments are carried out to evaluate the effect of several parameters on the detection such as the brightness of flashing screen and its rise time. We demonstrate a link with a possible 100 kbps data transmission capability.
Vocational Education in Secondary Schools. A Review of the Literature. (1993)

The literature on vocational education (VE) in secondary schoolff. was reviewed. The main conclusion of the review of international and Australian policy trends and directions in VE was that, to date, Australian attempts to create a more vocationally relevant curriculum have resulted in a system in which the academic curriculum has remained central and vocational options are offered in only a piecemeal manner. It was therefore recommended that policymakers decide whether to pursue VE as a new and inclusive component of the secondary school curriculum or to retain vocational options for less able students. It was further recommended that policymakers consider the following issues when deciding secondary VE's future: equity, certification, supply side economics, the relationship between general education and VE, school-workplace links, the value of part-time work experience to secondary school students, and differentiation of the levels of VE. A model for VE in Australian schools was proposed that outlined the goals, features, benefits, and limitations of Vt for students during childhood, adolescence, young adulthood, and adulthood. Implications of the literature review for the following areas of school-level practice were identified: coordination, curriculum, assessment, professional development, students, resources, and evaluation. (A 120-item annotated bibliography is included.) (MN) *********************************************************************** Reproductions supplied by EDRS are the best that can be made from the original document. *********************************************************************** VOCATIONAL EDUCATION IN SECONDARY SCHOOLS A REVIEW OF THE LITERATURE Kerry J Kennedy James Cumming Ralph Catts ov,ce o U S DEPARTMENT OF EDUCATION f E0oraPon.:, finyo,iroh ,loOlnnoovonIon: ..9.1documenEt has EDUC TIONAL RESOURCES INFORMATION CENTER (ERIC) is been reproduced as rece inatinived from 11 the person or organization origg O Minor changes have been made to improve reproduction quality. Points of view or opinions slated in lilts clocuinent do not necessarily represent official OERI position or poticy PERMISSION TO REPRODUCE THIS MATERIAL HAS BEEN GRANTED BY TO THE EDUCATIONAL RESOilACES INFORMATION CENTER (ERIC).-
THE PHYSICAL-PROPERTIES OF PRIMORDIAL INTERGALACTIC GAS RE-EXAMINATION OF SELF-GRAVITATING MODELS OF LYMAN-ALPHA FOREST (1989)

The physical state of optically thin, primordial gas in intergalactic space at redshift about Z=2.5 is re-examined, assuming the gas is in ionzation and thermal equilibrium by the integrated UV flux from QSOs. For densities in the range 10−5–10−2 cm−3, the structure of the gas can be well described by an isothermal polytrope of infinite index. The Lα absorbing clouds observed in the spectra of distant QSOs may arise in such self-gravitating intergalactic clouds. Some properties of the clouds are discussed with reference to recent observations and equilibrium models.
Biodegradable Polyglycolide Endovascular Coils Promote Wall Thickening and Drug Delivery in a Rat Aneurysm Model (2001)

In this feasibility study, BPCs enhanced the vascular response of CCA segments, compared with GDCs, and were also suitable for local protein delivery to the vessel lumen, under conditions of stasis and arterial pressurization of vascular cells.
D2 Dopamine Receptor Blockade Immediately Post-training Enhances Retention in Hidden and Visible Platform Versions of the Water Maze (2000)

Considerable evidence shows that post-training administration of dopamine agonists can enhance memory through actions on consolidation processes, but relatively little is known regarding the effects of dopamine antagonists on consolidation. These experiments investigated the effects of post-training systemic administration of the D2 receptor antagonist sulpiride on consolidation of memory for two versions of the Morris water maze task. Rats trained in either the hidden (spatial) or visible (cued) platform version received a subcutaneous injection of sulpiride or vehicle immediately following training. Retention testing 48 hr later revealed that relative to vehicle controls, sulpiride reduced platform latencies in both task versions, suggesting that like dopamine agonists, sulpiride can also have memory-enhancing effects.
Mechanism of Cancer Pain (2010)

Ongoing and breakthrough pain is a primary concern for the cancer patient. Although the etiology of cancer pain remains unclear, animal models of cancer pain have allowed investigators to unravel some of the cancer-induced neuropathologic processes that occur in the region of tumor growth and in the dorsal horn of the spinal cord. Within the cancer microenvironment, cancer and immune cells produce and secrete mediators that activate and sensitize primary afferent nociceptors. Pursuant to these peripheral changes, nociceptive secondary neurons in spinal cord exhibit increased spontaneous activity and enhanced responsiveness to three modes of noxious stimulation: heat, cold, and mechanical stimuli. As our understanding of the peripheral and central mechanisms that underlie cancer pain improves, targeted analgesics for the cancer patient will likely follow.
STF-RNN: Space Time Features-based Recurrent Neural Network for predicting people next location (2016)

This paper proposes a novel model called Space Time Features-based Recurrent Neural Network (STF-RNN) for predicting people next movement based on mobility patterns obtained from GPS devices logs. Two main features are involved in model operations, namely, the space which is extracted from the collected GPS data and also the time which is extracted from the associated timestamps. The internal representation of space and time features is extracted automatically in the proposed model rather than relying on handcraft representation. This enables the model to discover the useful knowledge about people behaviour in more efficient way. Due to the ability of RNN structure to represent the sequences, it is utilized in the proposed model in order to keep track of user movement history. These tracks help the model to discover more meaningful dependencies and as consequence, enhancing the model performance. The results show that STF-RNN model provides good improvements in predicting people's next location compared with the state-of-the-art models when applied on a large real life dataset from Geo-life project.
Focal Targeting of the Bacterial Envelope by Antimicrobial Peptides (2016)

Antimicrobial peptides (AMPs) are utilized by both eukaryotic and prokaryotic organisms. AMPs such as the human beta defensins, human neutrophil peptides, human cathelicidin, and many bacterial bacteriocins are cationic and capable of binding to anionic regions of the bacterial surface. Cationic AMPs (CAMPs) target anionic lipids [e.g., phosphatidylglycerol (PG) and cardiolipins (CL)] in the cell membrane and anionic components [e.g., lipopolysaccharide (LPS) and lipoteichoic acid (LTA)] of the cell envelope. Bacteria have evolved mechanisms to modify these same targets in order to resist CAMP killing, e.g., lysinylation of PG to yield cationic lysyl-PG and alanylation of LTA. Since CAMPs offer a promising therapeutic alternative to conventional antibiotics, which are becoming less effective due to rapidly emerging antibiotic resistance, there is a strong need to improve our understanding about the AMP mechanism of action. Recent literature suggests that AMPs often interact with the bacterial cell envelope at discrete foci. Here we review recent AMP literature, with an emphasis on focal interactions with bacteria, including (1) CAMP disruption mechanisms, (2) delocalization of membrane proteins and lipids by CAMPs, and (3) CAMP sensing systems and resistance mechanisms. We conclude with new approaches for studying the bacterial membrane, e.g., lipidomics, high resolution imaging, and non-detergent-based membrane domain extraction.
Millimeter wave contactless microstrip-gap waveguide transition suitable for integration of RF MMIC with gap waveguide array antenna (2017)

A new simple transition from a microstrip to gap waveguides has been proposed in this paper. The transition has been implemented for ridge gap waveguide and a groove gap waveguide. The cavity coupling is used to couple the waves between the microstrip and the gap waveguides. This cavity acts as a backshort in the transition region and the microstrip lies inside the waveguide, which provides a solution to integration of RF MMIC circuits with the feed-network of the gap waveguide array antenna. Roger 3010 (ε <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">r</inf> = 10.2) was used as the microstrip substrate for these transitions. The optimised back-to-back Ridge Gap Waveguide (RGW)-microstrip transition shows relative bandwidth of 21% for S <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</inf> < −20 dB and Groove Gap Waveguide (GGW)-microstrip transition shows relative bandwidth of 20% for S <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">11</inf> < −17 dB. The insertion losses are better than 0.5 dB in the designed frequency bands for both the RGW and GGW transitions.
ChemInform Abstract: SYNTHESIS OF 1,3,5‐TRIALKYLBENZENES FROM ANILS OF METHYL ALKYL KETONES (1982)

Abstract Anilin (I) und das Keton (II) reagieren über das Anil (III) bei dessen Erhitzen mit HCl über diskutierte Zwischenstufen wie u.a. (IV) zu den alkylierten Aromaten (V) und (VI).
Wireless temperature sensor using SAW resonators for immersed and biological applications (2003)

In this paper, the possibility to measure temperature using a passive wireless SAW device is regarded as a solution for immersed and biological applications. The RF set-up implemented in that matter is described and results are compare to those provided by classical temperature sensors.
Architecture for the semi-automatic fabrication and assembly of thin-film based dielectric elastomer actuators (2008)

One problem related to the actuation principle of macroscopic dielectric elastomer actuators is the high voltage required, typically in the Kilovolt range, that imposes particular care in the insulation of the whole actuator from the surrounding environment. This high actuation voltage, however, can be drastically reduced if a thin film of dielectric elastomer is used. Despite this, the manufacture of a macroscopic stack-like actuator, starting from thin films of dielectric elastomer can present many manufacture difficulties, like the handling and the assembly of the films, the power distribution to hundreds or thousands of layers, the presence of defects in one single layer that can cause the complete failure of the whole actuator. In this paper, a fast, semi-automatic process is proposed for the manufacture of modular units of dielectric elastomer, each of them consisting of many layers of rolled thin dielectric film. All the manufactured units are independent and take their power from a lateral, compliant supply rail that contacts the sides the electroded layers. This design is very suitable for industrial production: each module can be independently tested and then assembled in a complete macroscopic actuator composed by an unlimited number of these modules. The simple assembly methodology and the semi-automatic manufacture process described in this paper allows the fabrication of multilayer stacked devices, that can be used both as contractile or expanding actuators.
Double-Stranded DNA Site-Directed Mutagenesis (2003)

It is now technically possible to create any desired mutation in a given DNA sequence. So-called site-directed mutagenesis allows the introduction of designed mutations into specific locations. This approach is invaluable for studying gene regulation as well as for functional assessment of proteins and their interactions. Several protocols have been successfully employed to generate such mutants. Here I describe a “linker-scanning” method that I have used to systematically mutate the murine major histocompatibility complex (MHC) class II Eα gene promoter (Fig. 1, ref. 1).
The Philosophic Transvaluation of the 'Affectivity' of the Judaeo-Christian Inheritance (2008)

The nexus between Augustine's discovery of the Hellenic philosophical inheritance and his appropriation of Christian teaching, which transvalued both, is discussed. A consideration of Augustine's conversion as the key to his appropriation of the Christian idea of a loving God within a philosophic frame of reference, is explored. It is followed by a discussion on the emergence of 'Augustinianism' as a formative expression of Christian philosophy and the affective / philosophic / mystical ambiance of 'Augustinianism' mediated by some of the most influential works in which his teaching is preserved. The particular works discussed are the Confessions, the De Trinitate and the Discourses on the Psalms.
High-efficiency 35-GHz GaAs MESFET's (1987)

Ka-band GaAs FET's with power output in excess of 200 mW and with efficiencies of more than 20 percent are described. Both ion-implanted and VPE-grown wafers were used. Deep UV (300-nm) lithography and chemical etching was employed to obtain a final gate length of 0.5 µm. These FET chips were flip-chip mounted and had a very low thermal resistance of 50°C/W for a total source periphery of 0.6 mm. At 35 GHz an output power of 220 mW with 21-percent efficiency at 3-dB gain was obtained from a 0.6-mm cell.
An approximation method for the efficiency set of multiobjective programming problems (1990)

In this paper so-called ε-approximations for the efficiency set of vector minimization problems are defined. A general generating algorithm for such E-approximations is given which will be modified for linear continuous problems by means of the Dual Simplex Method.
An Efficient and Accurate Method for Real-Time Processing of Light Stripe Images (2013)

This paper describes a direction-guided method for real-time processing of light stripe images in practical active vision applications. The presented approach consists of three main steps. Firstly, we select two thresholds to divide the image into three classes, that is, the foreground, the background, and the undecided area. Then, we locate a feature point of the light stripe in the image foreground and calculate the local line direction at that point. Finally, we detect succeeding points along that direction in the foreground and the undecided area and directly exclude pixels which are in the normal direction of the line. We use synthetic and real images to verify the accuracy and efficiency of the proposed method. The experimental results show that the proposed algorithm gains a 1-fold speedup compared to the prevalent method without any loss of accuracy.
ÇOCUK HAKLARI VE SOKAK ÇOCUKLARI (2000)

Hem irelik bireyin ya am stiresinin her evresinde saghk, egitim, kornn­ ma, konfort gibi bir 9ok ay1dan Gereksinimlerini kar 1lamak tizere yard1m'1 ama9lar. Hem irelik Modeli olarak Roper ve arkada lan bu yard1m1 belli ba h 5 oge tizerine temellendirmi bir bakim1 sunmay1 on gortir. Bu ogelerden Gtinltik Ya am Aktiviteleri insani gereksinimler oldugu kadar insanm insanca ya amas1 i9in temel insan haklan ve etik apdan kar 1lanmas1 zornnlu haklard1r. Ya am stiresinin ba lang1c1 olan 9ocukluk evresinde ise bu haklara aynca 9ocugun ya amas1 kornnmas1 ve  geli tirilmesini  saglama  apsmdan  onem verilerek <;:ocuk Haklan Sozle mesi ile gtivence altma ahnmas1 bir gerekliliktir. Ulkemiz <;:ocuk Haklan Sozle mesini irnzalayan bir taraf olmasma kar m 9ocugun en dogal hakki olan bu konuda bilgilendirilmesi ise, istanbul iii :;;i li il9esine bagh bir ilkogretim okulunda yaptlgnmz kti9tik 9aph bir ara tlflllada 9ocuklann bu konudaki bilgilerinin yetersiz olduklan anla Ilmaktadir. Anahtar Kelimeler: insan haklan, <;:ocuk haklan