gebhart/patrepeval huggingface dataset:
Estudios sobre la transmisión por "moscas blancas" (Homoptera: aleyrodidae) de virus asociados con el "cuero de sapo" en yuca (Manihot esculenta Crantz) (1987)

Estudios realizados en la zona endemica al cuero de sapo (Quilcace, Cauca), encaminados a determinar la presencia de vectores de la enfermedad mostraron la existencia de dos virus asociados con moscas blancas. El primero denominado agente mosaico fue transmitido por Bemisia tuberculata, el segundo asintomatico, por Aleurotrachelus socialis. El 3.3% de la poblacion de B. tuberculata utilizada transmitio el agente mosaico al clon M Col 2063 (Secundina) y no a M Col 113: el 2.4 % de A. socialis transmitio el asintomatico al clon Secundina y el 4.7% a M Col 113. El agente mosaico, no fue identificado, pero si se demostro que el asintomatico presente era CsXV; este seria el primer registro de un potexvirus transmitido por moscas blancas. El papel de los dos virus en la etiologia del “cuero de sapo” continua en estudio.
Absolute measurements of fluorescence polarization at high pressures (1981)

The measurement of polarization of the fluorescence of solutions under high pressure is rendered uncertain by the photoelastic birefringency of the windows, and needs a correction dependent upon the fraction of the light emerging from a window with polarization normal to that of the incident light (scrambling coefficient). This correction, which increases rapidly with applied pressure, differs according to whether the method of measurement employs rotation of the excitation polarizer (T format) or the emission polarizer (L format), and the latter is shown to involve the more reliable and the smaller correction. A four window pressure bomb housing a 1 ml volume cuvette that permits absorption and fluorescence measurements up to 4 kbar is described. The polarization correction up to 2.5 kbar was determined. Its reliability was demonstrated by measurements of the fluorescence polarization spectra of fluorophores in solvents of high viscosity at all pressures and by comparison of isopiestic and isothermal measurements of a fluorophore in isobutanol, a fluid solvent with viscosity that changes rapidly with pressure or temperature.
Ensemble Square Root Filters* (2003)

Ensemble data assimilation methods assimilate observations using state-space estimation methods and lowrank representations of forecast and analysis error covariances. A key element of such methods is the transformation of the forecast ensemble into an analysis ensemble with appropriate statistics. This transformation may be performed stochastically by treating observations as random variables, or deterministically by requiring that the updated analysis perturbations satisfy the Kalman filter analysis error covariance equation. Deterministic analysis ensemble updates are implementations of Kalman square root filters. The nonuniqueness of the deterministic transformation used in square root Kalman filters provides a framework to compare three recently proposed ensemble data assimilation methods.
[Diffuse pulmonary meningotheliomatosis: a case report and literature review]. (2019)

<b>Objective:</b> To analyze the clinical features, diagnosis and differential diagnosis of diffuse pulmonary meningotheliomatosis (DPM), a rare subtype of minute pulmonary meningothelial-like nodules (MPMN), so as to improve the understanding of this disorder. <b>Methods:</b> The clinical data of a patient diagnosed as DPM admitted in department of Respiratory Medicine, Peking University Third Hospital in August 2016 were reported and the related literatures were reviewed. With "pulmonary meningothelial-like nodules" , "minute pulmonary meningothelial-like nodules" or "diffuse pulmonary meningotheliomatosis" as the search terms, and the search time before November 1st 2017 for Wanfangdata, China National Knowledge Infrastructure (CNKI), and PubMed.Twenty-five articles were retrieved, among which 6 English (all case reports) articles were found with the search term "diffuse pulmonary meningotheliomatosis" involving 10 cases, and the other 19 articles (1 Chinese, 18 English) about MPMN mainly discussed non-DPM cases,including 13 case reports and 6 pathological/genetic studies. <b>Results:</b> A 68-year old female was admitted to the hospital because of intermittent cough and expectoration for more than 3 years and aggravation for 3 weeks. Her pulmonary CT showed diffuse minute nodules distributed randomly throughout both lungs, and did not improve after treatment with oral Moxifloxacin for 2 weeks. A video-assisted thoracoscopic biopsy was performed. The specimens showed MPMN and no other lesions, which confirmed the final diagnosis of DPM. She was followed without any medication therapy and her pulmonary CT showed stabilization of the lesions one year later. DPM was considered as a rare type of MPMN. A total of 11 cases were analyzed, including 10 cases reported in the literature. The patients included 1man and 10 women, aged 51 to 75 years, with an average age of (64±8) years. Among the 11 patients, 8 denied a history of smoking or of occupational exposure, 7 presented with dyspnea, shortness of breath, or fatigue, and 8 had mild abnormalities of pulmonary function test. The pulmonary CT of all the patients showed randomly distributed, diffuse bilateral small solid or ground-glass nodules, with the diameters less than 5 millimeters, some of which were cavitated. Only 1 patient had pulmonary thromboembolism, while the other 10 did not have any other lung diseases. All the patients were histologically diagnosed, 8 by open lung biopsies, 2 by transbronchial lung biopsy, and 1 by CT-guided fine needle aspiration. Three patients were followed for 12-92 months and the lung lesions were all stable. <b>Conclusions:</b> As a rare subtype of MPMN, DPM lacks specificity of clinical manifestations, and presents with diffuse bilateral small solid or ground-glass nodules, distributed randomly throughout both lungs. An early correct diagnosis depends on biopsy.
EaseCAM: An Energy and Storage Efficient TCAM-Based Router Architecture for IP Lookup (2005)

Ternary content addressable memories (TCAMs) have been emerging as a popular device in designing routers for packet forwarding and classifications. Despite their premise on high-throughput, large TCAM arrays are prohibitive due to their excessive power consumption and lack of scalable design schemes. We present a TCAM-based router architecture that is energy and storage efficient. We introduce prefix aggregation and expansion techniques to compact the effective TCAM size in a router. Pipelined and paging schemes are employed in the architecture to activate a limited number of entries in the TCAM array during an IP lookup. The new architecture provides low power, fast incremental updating, and fast table look-up. Heuristic algorithms for page filling, fast prefix update, and memory management are also provided. Results have been illustrated with two large routers (bbnplanet and attcanada) to demonstrate the effectiveness of our approach.
Louis Girard, Les Libéraux français (1814-1875) (1985)

Léonard Jacques. Louis Girard, Les Libéraux français (1814-1875). In: Annales de Bretagne et des pays de l'Ouest. Tome 92, numéro 3, 1985. pp. 331-332.
The ICO phenomenon and its relationships with ethereum smart contract environment (2018)

Initial Coin Offerings (ICO) are public offers of new cryptocurrencies in exchange of existing ones, aimed to finance projects in the blockchain development arena. In the last 8 months of 2017, the total amount gathered by ICOs exceeded 4 billion US$, and overcame the venture capital funnelled toward high tech initiatives in the same period. A high percentage of ICOs is managed through Smart Contracts running on Ethereum blockchain, and in particular to ERC-20 Token Standard Contract. In this work we examine 1387 ICOs, published on December 31, 2017 on icobench.com website, gathering information relevant to the assessment of their quality and software development management, including data on their development teams. We also study, at the same date, the financial data of 450 ICO tokens available on coinmarketcap.com website, among which 355 tokens are managed on Ethereum blochain. We define success criteria for the ICOs, based on the funds actually gathered, and on the behavior of the price of the related tokens, finding the factors that most likely influence the ICO success likeliness.
Web Page Fragmentation and Content Manipulation for Constructing Personalized Portals (2008)

Abstract. This paper presents a web page fragmentation technique, which is utilized for extracting specific parts of web pages and building personalized portals using these fragments. It is based on an algorithm, which fragments a web page in discrete fragments using the page’s internal structure. A training and update procedure is used for identifying the specific fragments of a web page in different time points. Using this technique a service provider can offer Web users a system for building personalized pages based on the content of their favorite sites. This technique, besides providing a convenient way for browsing, saves time and reduces the cost of browsing in different sites. 1
Synthesis and preliminary evaluation of novel alkyl diamine linked bivalent β-carbolines as angiogenesis inhibitors (2016)

A series of novel bivalent β-carbolines were synthesized and evaluated as potent angiogenesis inhibitors.
Relative bioavailability of phosphorus in feed and agricultural phosphates for poultry (1999)

Nine hundred fifty male Hubbard chicks were used in a 21-d study (10 birds per battery cage) to determine relative bioavailability of P (RBP) in four feed-grade phosphates (FP) [two Brazilian dicalcium and two U.S.-made phosphates (di-monocalcium and defluorinated)] and four Brazilian agricultural grade phosphates (AP) [single (AP-1), and triple (AP-2) superphosphates, monoammonium (AP-3), and thermomagnesium (AP-4) phosphates]. The reference standard was a purified-grade calcium phosphate dibasic (SP). Phosphates were added to the corn-soybean control diet (22% protein; 0.40% P + 0.08% P from SP), providing 0.08 and 0.16% additional P. Calcium level was 1.0% for all diets. Slope ratio was used to determine RBP, with BW, bone ash (BA), or bone strength (BS) regressed on P added within each P source. A relative biological value (RBV) was estimated using BW, BA, and feed efficiency. Performance was depressed (P < 0.01) by AP as compared with FP; BW was decreased by 11%, and feed intake (FI) was decreased by 14%. Mortality increased (P < 0.05) by 154% (7 vs 2.8%). Phosphate source AP-4, which had the lowest content of P and a high content of F, Fe, Ba, Ti, and Th, was toxic based on a 44% decrease (P < 0.01) in BW, 46% decrease in FI, 19% decrease in BA (32.4 vs 40.0%), 55% decrease in BS (7.1 vs 15.8 kg), and mortality increase (P < 0.05) from 0.7 to 26% compared with the average of AP-1, -2 and -3. The RBP could not be estimated for AP-4; and average availabilities for FP and AP, respectively, were 100.6 and 107.6% (BW), 88.3 and 93.2% (BA), 84.2 and 96.3% (BS), and 100.0 and 99.9% (RBP). The AP varied in RBP, with particularly high values calculated for AP-3. Performance and bone parameters in this study were not strongly affected by high levels of potentially toxic mineral elements in certain AP; this result may be explained by the low levels of phosphate addition and the short duration of the feeding period (21 d). However, considering their relatively high levels of F, Fe, Mg, S, Ba, Ti, and Th, agricultural-grade phosphate may represent considerable risk of toxicity for use in animal diets.
Wall-Painting, broughton church (1925)

Wall-Painting, broughton church Get access F. E. H. R. F. E. H. R. Search for other works by this author on: Oxford Academic Google Scholar Notes and Queries, Volume CXLVIII, Issue apr18, 18 April 1925, Page 277, https://doi.org/10.1093/nq/CXLVIII.apr18.277 Published: 18 April 1925
Spain hosts Neutron Scattering School (1999)

Abstract The Third Spanish Neutron Scattering School was held from June 2–5, 1999 in Oviedo, principality of Asturias, Spain. The purpose of this school was to introduce new and potential neutron scattering users to the various and different aspects of this powerful technique in the study of condensed matter.
A hierarchical decision approach to large-vocabulary discrete utterance recognition (1983)

Very short response time is a critical requirement for automatic discrete utterance recognition. The real-time vocabulary size of most of today's commercially available recognizers is limited to several hundreds of utterances, primarily due to the fact that detailed acoustic matching involves considerable computation. The method presented here offers an economical solution to the real-time large-vocabulary recognition problem by carrying out recognition in two stages. In the initial stage, the incoming utterance is linearly matched against the entire vocabulary using only two features-utterance duration and either two or three average spectra for each utterance. While the number of prototypes matched is large, the time required per match is substantially reduced. During this initial stage, a preset number of best-match prototypes is determined for each unknown input. In the second stage, matching is performed for the best-match list based upon more detailed features (e.g., 10-ms log-power spectra), using more elaborate matching methodology, e.g., dynamic programming. Evaluation experiments were conducted using the 2000 most frequent words in an office-correspondence corpus and three normal adult-male talkers. It was observed that first-stage best-match lists of 30-50 items included the "correct" words between 99.0 and 99.5 percent of the time. Using DP on 10-ms spectral samples for the second stage, recognition accuracy ranged from 86.5 to 94.5 percent. A match-limiter, when used with a 50-64-word, commercially available recognizer for the second stage, makes near-real-time large-vocabulary recognition feasible.
On-Site Citations and Insights: The Twelfth International Congress of Allergology and Clinical Immunology, Washington, D.C., October 20–25, 1985 Selected Reports and Summaries (1986)

In accordance with established practice and convention, the program of the International Congress of Allergology included plenary sessions, symposia, workshops, round-table conferences, poster presentations, and “Meet the Professor” breakfasts, as well as numerous original papers delivered concurrently. Although many of the sessions were actual recapitulations of previously delivered material, they were well attended. At no time during the sessions was the question raised about the safety and efficacy of the information provided and, in fact, it would have been considered heretical to express the thought that knowledge about immunoglobulins, lymphocytes, mediators, etc., could be harmful and impair a clinician's ability to relate well to patients. In any case, a reporter covering the meeting would have to concentrate on the papers that presented unquestionably original data relevant to the understanding and treatment of clinical allergic problems. The abstracts abstracted here—“Abstracts of Abstracts”—out of a total of 726 included on the program (428 presented in concurrent sessions and 298 in poster form) hopefully meet these criteria of originality and clinical relevance. The key words and the abstract number (in parentheses) given for each summary may encourage selective reading and facilitate reference to the full abstracts, which have already been published (Annals of Allergy 55(2), 1985, Part II).
Intravenous diclofenac sodium Does its administration before operation suppress postoperative pain? (1990)

Intravenous diclofenac sodium was evaluated in a double-blind randomised trial relative to intramuscular diclofenac, intravenous fentanyl, and intramuscular placebo in 160 patients undergoing extraction of impacted lower third molar teeth. The test drug was administered before operation in an attempt to alleviate postoperative pain. A 10-cm visual analogue scale was used to assess pain at 30 minutes and one day after surgery, if the patients stayed overnight. Patients who received intravenous diclofenac had significantly less pain than the other groups 30 minutes after operation. They also had significantly less pain one day after surgery than the placebo or opioid groups, but not less than the intramuscular diclofenac group. Capillary bleeding time, in comparison with placebo, was significantly prolonged after the use of intramuscular diclofenac, and a similar but nonsignificant trend was observed in the intravenous diclofenac group. No problems were encountered with excessive bleeding in any group.
MICROVASCULAR SURGICAL TECHNIQUE (1970)

A brief review of the literature on microvascular surgery is presented, and a technique of micro-vascular repair of vessels approximately 1 mm in diameter is described. One hundred per cent patency has been obtained at operation in the arteries and 93% in the veins. Secondary patency rates were achieved at intervals varying from one to 16 weeks after operation in 81% of arteries and 90% of veins. The factors influencing patency rate are discussed.
[Social problems of transition society and health of populations of the North of the European Russia]. (1996)

Dramatic changes in Russian economic life led to worse health state of population, higher children's mortality. Unfavorable influence of environmental pollution on health state is also seen in Northern regions. Governmental institutions should participate in creation of system for health care and preservation.
Electron beam and scanning probe lithography: A comparison (1998)

Electron beam lithography (EBL) and scanning probe lithography (SPL) are electron exposure techniques capable of high resolution patterning of organic resists. This article compares the exposure properties of these two systems. We consider the resist sensitivity to EBL and SPL electrons, exposure tolerances, patterning linearity, and proximity effects. It is possible to print sub-50 nm features using both systems, but SPL has a wider exposure latitude at these small feature sizes. SPL requires a significantly higher incident electron dose for exposure than does EBL. In EBL, lithography control is most limited by proximity effects which arise from backscattered electrons whose range is considerably larger than the forward scattering range in the resist film. As a result, the exposed feature dimension depends strongly on the local feature density and size, leading to unacceptable linewidth variations across a wafer. These limitations are alleviated in the case of SPL exposures. We demonstrate improved linearity and reduced proximity effects with SPL. We have patterned 200 nm pitch grids with SPL where all individual features are resolved. The linewidth of features in these grids is the same as the width of an isolated line at the same dose. Finally, we suggest that the SPL exposure mechanism may be different than that for EBL.
Tritium Target Performance at RTNS-II (1983)

The Rotating Target Neutron Source (RTNS-II) uses a 360-keV deuteron beam and the 3H(d, n)4He reaction to generate 14-MeV neutrons. The neutrons are used for fusion materials damage studies. The tritium target consists of a band of titanium tritide on copper alloy substrates of 23- or 50-cm diameter. During operation, the substrates are internally cooled and rotated at ~4000 rpm to withstand beam intensities in excess of 100 mA. Neutron production data have been accumulated for fifty-eight 23-cm and five 50-cm targets. From these data, using a non-linear least-squares fitting procedure, target performance parameters have been obtained which permit a quantitative comparison of individual targets. Average parameters are obtained for the 23- and 50-cm targets.
Genome-wide association of sleep and circadian phenotypes (2007)

This analysis confirms prior reports of significant heritability of sleepiness, usual bedtime, and usual sleep duration. Several genetic loci with suggestive linkage to these traits are identified, including linkage peaks containing circadian clock-related genes. Association tests identify NPSR1 and PDE4D as possible mediators of bedtime and sleepiness.
高等教育、发展与学习经济（下） (2005)

本文考察高等教育、特别是大学在新经济中的作用.文章在对新经济的诉求、知识生产的变化、ICT驱动经济活动的集约化效应、和知识网络的开发等面度上,在高等教育与大学应该保持它们传统的批判功能与文化功能的前提下,进行这项考察.
<i>Handbook of Astronautical Engineering</i> (1962)

Share Icon Share Twitter Facebook Reddit LinkedIn Reprints and Permissions Cite Icon Cite Search Site Citation Heinz Hermann Koelle, R. E. Street; Handbook of Astronautical Engineering. Physics Today 1 October 1962; 15 (10): 60–62. https://doi.org/10.1063/1.3057803 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 ContentPhysics Today Search Advanced Search
Pharmacological properties of homomeric and heteromeric pannexin hemichannels expressed in <i>Xenopus</i> oocytes (2005)

Several new findings have emphasized the role of neuron-specific gap junction proteins (connexins) and electrical synapses in processing sensory information and in synchronizing the activity of neuronal networks. We have recently shown that pannexins constitute an additional family of proteins that can form gap junction channels in a heterologous expression system and are also widely expressed in distinct neuronal populations in the brain, where they may represent a novel class of electrical synapses. In this study, we have exploited the hemichannel-forming properties of pannexins to investigate their sensitivity to well-known connexin blockers. By combining biochemical and electrophysiological approaches, we report here further evidence for the interaction of pannexin1 (Px1) with Px2 and demonstrate that the pharmacological sensitivity of heteromeric Px1/Px2 is similar to that of homomeric Px1 channels. In contrast to most connexins, both Px1 and Px1/Px2 hemichannels were not gated by external Ca2+. In addition, they exhibited a remarkable sensitivity to blockade by carbenoxolone (with an IC50 of approximately 5 microm), whereas flufenamic acid exerted only a modest inhibitory effect. The opposite was true in the case of connexin46 (Cx46), thus indicating that gap junction blockers are able to selectively modulate pannexin and connexin channels.
Defining Single Molecular Forces Required to Activate Integrin and Notch Signaling (2013)

Cell-cell and cell-matrix mechanical interactions through membrane receptors direct a wide range of cellular functions and orchestrate the development of multicellular organisms. To define the single molecular forces required to activate signaling through a ligand-receptor bond, we developed the tension gauge tether (TGT) approach in which the ligand is immobilized to a surface through a rupturable tether before receptor engagement. TGT serves as an autonomous gauge to restrict the receptor-ligand tension. Using a range of tethers with tunable tension tolerances, we show that cells apply a universal peak tension of about 40 piconewtons (pN) to single integrin-ligand bonds during initial adhesion. We find that less than 12 pN is required to activate Notch receptors. TGT can also provide a defined molecular mechanical cue to regulate cellular functions.