gebhart/patrepeval huggingface dataset:
Effect of Soilless Media on the Growth of Anthurium andreanum Infected by Radopholus similis (1997)

Four soilless media, 1:1 (v/v) pine bark compost-perlite, volcanic cinder, 2:1 (v/v) cinder-peat, and a 1:2:1 (v/v/v) rockwool-cinder-peat, were evaluated in the greenhouse for their effects on the growth of Anthurium cultivars 'Alii and 'Midori and on the population increase of burrowing nematode Radopholus similis (BN). Nine months after inoculation with 2000 BN per plant, root weights of 'Alii differed among media. Plant growth expressed as shoot and root dry weight, root vigor, shoot damage, number of new leaves and flower number was less affected by nematode damage in cinder than in the other media. These effects were also more pronounced in 'Alii than in 'Midori. The role played by cinder in reducing BN damage was not due to improved plant growth, because uninoculated plants grew better in pine bark compost-perlite or rockwool-cinder-peat than in cinder. Orthogonal contrast analysis indicated that nematode damage on 'Alii was favored by the presence of organic matter in the med
Two different pathways are involved in the β‐oxidation of <i>n</i>‐alkanoic and <i>n</i>‐phenylalkanoic acids in <i>Pseudomonas putida</i> U: genetic studies and biotechnological applications (2001)

In Pseudomonas putida U, the degradation of n-alkanoic and n-phenylalkanoic acids is carried out by two sets of beta-oxidation enzymes (betaI and betaII). Whereas the first one (called betaI) is constitutive and catalyses the degradation of n-alkanoic and n-phenylalkanoic acids very efficiently, the other one (betaII), which is only expressed when some of the genes encoding betaI enzymes are mutated, catabolizes n-phenylalkanoates (n > 4) much more slowly. Genetic studies revealed that disruption or deletion of some of the betaI genes handicaps the growth of P. putida U in media containing n-alkanoic or n-phenylalkanoic acids with an acyl moiety longer than C4. However, all these mutants regained their ability to grow in media containing n-alkanoates as a result of the induction of betaII, but they were still unable to catabolize n-phenylalkanoates completely, as the betaI-FadBA enzymes are essential for the beta-oxidation of certain n-phenylalkanoyl-CoA derivatives when they reach a critical size. Owing to the existence of the betaII system, mutants lacking betaIfadB/A are able to synthesize new poly 3-OH-n-alkanoates (PHAs) and poly 3-OH-n-phenylalkanoates (PHPhAs) efficiently. However, they are unable to degrade these polymers, becoming bioplastic overproducer mutants. The genetic and biochemical importance of these results is reported and discussed.
Up-regulation of glypican-3 in human hepatocellular carcinoma. (2010)

GPC3 is highly expressed in HCC, and its expression pattern differs according to the degree of cell differentiation. In addition, the expression of GPC3 is regulated by Janus kinase-STAT signaling. GPC3 shows potential as a tumor biomarker for HCC that can be used for molecularly targeted therapy.
Development of a universal CTL-based vaccine for influenza (2013)

In pursuit of better influenza vaccines, many strategies are being studied worldwide. An attractive alternative is the generation of a broadly cross-reactive vaccine based on the induction of cytotoxic T-lymphocytes (CTL) directed against conserved internal antigens of influenza A virus. The feasibility of this approach using recombinant viral vectors has recently been demonstrated in mice and humans by several research groups. However, similar results might also be achieved through immunization with viral proteins expressed in a prokaryotic system formulated with the appropriate adjuvants and delivery systems. This approach would be much simpler and less expensive. Recent results from several laboratories seem to confirm this is as a valid option to be considered.
Defect Behavior in BF2 Implants For S/D Applications as a Function of Ion Beam Characteristics (2006)

This study investigates characteristics of defects induced by BF2 implantation with 2 different types of ion beams — a spot beam and the other a parallel ribbon beam — on blanket wafers. The effect of dose rate on defect behaviour was also investigated. Transmission Electron Microscopy (TEM) and Ellipsometry measurements were made to understand the damage characteristics. Secondary Ion Mass Spectroscopy (SIMS) analysis was conducted to understand dopant distribution and segregation. In addition, activation of Boron was characterized by sheet resistance measurements. We conclude that it is primarily the inherent difference in dose rate of batch versus single wafer implanters that affects induced defect behaviour in Si.
Orientation Anisotropy: Incidence and Magnitude in Caucasian and Chinese Subjects (1976)

Cutoff spatial frequencies for sine-wave gratings were measured at four orientations for 100 Caucasian and 24 Chinese subjects, all of whom were raised in carpentered enviornments. For the Caucasian subjects, average acuity for horizontal and vertical gratings was superior to that for obliques by about one-quarter of an octive. However, about 10 percent of subjects showed an anisotropy of about one-eight of an ovtave. The carpentered enviornment explanation of orientation anisotropy cannot, in its present form, account for the wide variety of response patterns obtained, nor the differences between Chinese and Caucasian subjects.
Examination of Effective Improvement in Digging Operation for Hydraulic Excavators (2012)

Operations of hydraulic excavators require high operation skill and operators have possibilities to work in unsafe environment. To solve these problems, automatic digging control is often studied, but there are few studies focused on improvement of efficiency. A high efficiency digging algorithm for a hydraulic excavator has not been established because the relationship between digging motion and digging performance is very complex. A simulation model which is able to consider interaction between soil and machine would help to establish a digging algorithm for improving energetic efficiency. In this paper, an example for improvement of digging efficiency is shown by our developed distinct element method (DEM) simulation. First, in order to improve the accuracy of the DEM simulation, the parameter identification test is carried out to identify damping ratio and friction coefficient between soil particles. Besides, accuracy of digging efficiency evaluation by the developed simulation is shown by a developed digging test device which can reproduces excavation by hydraulic excavator. Finally, digging simulations are conducted by our suggested automatic digging algorithm. Varying control parameters, influences of control parameters are estimated. These simulation results show that the simulation is able to specified control parameters which promote digging efficiency. Our research evaluates effectiveness of model-based development for automatic digging which enhances efficiency.
Rapid freehand MR‐guided percutaneous needle interventions: An image‐based approach to improve workflow and feasibility (2013)

The developed methods allow for accurate needle placement along complex trajectories and are anticipated to reduce table time for MR-guided percutaneous needle interventions.
MobiUS: A Together-Viewing Mobile Video Experience (2007)

This demo, MobiUS, shows a specific together-viewing mobile video application in which a higher (doubled) resolution video is played back across screens of two mobile devices placed side by side, which is a case study of the  envisioned new better-together mobile application paradigm where multiple mobile devices are placed in a close proximity.
The Tetrameric Structure of Anhydrous, Crystalline Cobalt(II) Acetylacetonate (1964)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Tetrameric Structure of Anhydrous, Crystalline Cobalt(II) AcetylacetonateF. A. Cotton and R. C. ElderCite this: J. Am. Chem. Soc. 1964, 86, 11, 2294–2295Publication Date (Print):June 1, 1964Publication History Published online1 May 2002Published inissue 1 June 1964https://pubs.acs.org/doi/10.1021/ja01065a044https://doi.org/10.1021/ja01065a044research-articleACS PublicationsRequest reuse permissionsArticle Views333Altmetric-Citations44LEARN 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
EFFECTIVENESS OF RESTRICTIONS ON AVAILABILITY AS A MEANS OF REDUCING THE USE AND ABUSE OF ALCOHOL# (1983)

Abstract The effect of changes in the legal minimum drinking age, hours of sale of alcoholic beverages and number and type of liquor outlets on variables for the use and abuse of alcohol are reviewed. Implications for research and preventive education of the conclusions drawn are briefly discussed.
An Investigation of Comfort Level Trend Differences Between the Hands-On Patellar Tendon Bearing and Hands-Off Hydrocast Transtibial Prosthetic Sockets (2011)

In Brief The goal of this study was to compare the outcomes of two types of transtibial prosthetic sockets. Two independent convenience samples of unilateral adult amputees (N = 36), previously successful wearers of transtibial prostheses with either patellar tendon bearing (PTB) or total surface bearing (TSB) sockets were refitted with new prostheses with sockets of either PTB or hydrocast TSB (HCTSB) design (NPTB = 21, NHCTSB = 15). The socket type of the new prostheses did not necessarily repeat that of the previous fittings. On delivery of the prostheses and 1 month thereafter, the subjects' perception of socket comfort was measured with the Socket Comfort Score instrument. The data then were statistically analyzed with the following results: Comfort levels of the PTB sockets were higher on both measures. Between the initial and the final comfort level assessments, comfort levels increased for the PTB group and decreased for the HCTSB group. Period of Time since Amputation variable exhibited a significant positive relationship with the initial socket comfort level in the PTB group. In both the PTB and HCTSB groups, and in the total sample, the initial and final socket comfort levels were higher for subjects whose socket types had not changed. The goal of this study was to compare the outcomes of two types of transtibial prosthetic sockets. Two independent convenience samples of unilateral adult amputees, previously successful wearers of transtibial prostheses with either patellar tendon bearing (PTB) or total surface bearing (TSB) sockets, were refitted with new prostheses with sockets of either patellar tendon bearing or hydrocast total surface bearing (HCTSB) design. Upon delivery of the prostheses and one month thereafter, the subjects' perception of socket comfort was measured with the Socket Comfort Score (SCS) instrument. The data then were statistically analyzed.
생활체육 참가자의 참가정도와 감각추구성향이 운동몰입에 미치는 영향 (2007)

This study were aimed at examining the influences of participation degree and sensation seeking on exercise commitment of leisure sports participants. Data collected from the 305 leisure sports participants was analyzed. With the collected data, t-test, one-way ANOVA, correlation analysis, and multiple regression analysis was performed by SPSSWIN Ver 12.0. The results of the analysis were summarized as follows. First, scholastic ability no significant difference on sensation seeking but gender and age showed significant difference on thrill and adventure seeking, and disinhibition. Income level significant difference on boredom susceptibility. Second, participation frequency no significant difference on exercise commitment but participation period showed significant difference on cognitive commitment and behavioral commitment. participation time significant difference on behavioral commitment. Third, participation period, thrill and adventure seeking, and experience seeking influenced positively(+) on cognitive commitment. Fourth, participation period, participation time, thrill and adventure seeking, and disinhibition seeking influenced positively(+) on behavioral commitment. These results were discussed based on the previous and practical studies related to sensation seeking and exercise commitment.
Creutzfeldt-Jakob disease in mice: persistent viremia and preferential replication of virus in low-density lymphocytes (1983)

The mode of replication of the "unconventional virus" of Creutzfeldt-Jakob disease was studied in BALB/c mice infected intracerebrally. Virus was detected in the brain, spleen, lung, thymus, liver, kidney, and blood, but not in urine, at various time intervals after inoculation. The highest infectivity was present in the spleen from the second through the ninth weeks postinfection. Density gradient separation of spleen cells with colloidal silica (Percoll) revealed that the highest concentration of virus was present in blastoid cells from lower-density (1.05 to 1.07 g/ml) fractions. These results suggest that blastoid cells play an important role as the initial replication site of virus in the pathogenesis of Creutzfeldt-Jakob disease in mice.
Conditional Random Fields: Probabilistic Models for Segmenting and Labeling Sequence Data (2001)

We present Conditional Random Fields, a framework\nfor building probabilistic models to segment\nand label sequence data. Conditional random\nfields offer several advantages over hidden\nMarkov models and stochastic grammars\nfor such tasks, including the ability to relax\nstrong independence assumptions made in those\nmodels. Conditional random fields also avoid\na fundamental limitation of maximum entropy\nMarkov models (MEMMs) and other discriminative\nMarkov models based on directed graphical\nmodels, which can be biased towards states\nwith few successor states. We present iterative\nparameter estimation algorithms for conditional\nrandom fields and compare the performance of\nthe resulting models to HMMs and MEMMs on\nsynthetic and natural-language data.
Adversarial Evaluation for Models of Natural Language (2012)

We now have a rich and growing set of modeling tools and algorithms for inducing linguistic structure from text that is less than fully annotated. In this paper, we discuss some of the weaknesses of our current methodology. We present a new abstract framework for evaluating natural language processing (NLP) models in general and unsupervised NLP models in particular. The central idea is to make explicit certain adversarial roles among researchers, so that the different roles in an evaluation are more clearly defined and performers of all roles are offered ways to make measurable contributions to the larger goal. Adopting this approach may help to characterize model successes and failures by encouraging earlier consideration of error analysis. The framework can be instantiated in a variety of ways, simulating some familiar intrinsic and extrinsic evaluations as well as some new evaluations.
IDENTIFICATION OF PUTATIVE HYBRIDS AND NATURAL LINEAGES IN GENUS POTAMOGETON REVEALED BY CHLOROPLAST AND NUCLEAR DNA MARKERS (2012)

Phylogenetic relations of hybrids and non-hybrid species in the genus Potamogeton were reconstructed based on three spacers and one intron of chloroplast sequences and nuclear sequences of 5S-NTS. By comparing the phylogenetic relationships of subgenus Potamogeton with floral size, we propose that the split in the two main lineages reflects an early differentiation of flower size, perhaps due to the shift from out- to in-breeding; we also presume that more complex evolutionary processes exist in subgenus Potamogeton based on present study. As natural hybridization plays a fundamental role in the evolution of Potamogeton, frequently resulting in the formation of entirely new species, compelling evidence supports the hybrid origin of species: P. anguillanus, P. hubeiensis, P. kamogawaensis, and the triple hybrid-P. sp. hybrid. Incongruence between nuclear and plastid tree indicated that introgression might had occurred from subgenus Coleogeton to subgenus Potamogeton
Highly Fluorinated Weakly Coordinating Monocarborane Anions. 1-H-CB<sub>11</sub>F<sub>11</sub><sup>-</sup>, 1-CH<sub>3</sub>-CB<sub>11</sub>F<sub>11</sub><sup>-</sup>, and the Structure of [N(<i>n</i>-Bu)<sub>4</sub>]<sub>2</sub>[CuCl(CB<sub>11</sub>F<sub>11</sub>)] (1998)

ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTHighly Fluorinated Weakly Coordinating Monocarborane Anions. 1-H-CB11F11-, 1-CH3-CB11F11-, and the Structure of [N(n-Bu)4]2[CuCl(CB11F11)]Sergei V. Ivanov, Juston J. Rockwell, Oleg G. Polyakov, Christine M. Gaudinski, Oren P. Anderson, Konstantin A. Solntsev, and Steven H. StraussView Author Information Department of Chemistry, Colorado State University Fort Collins, Colorado 80523 Institute of General and Inorganic Chemistry Russian Academy of Sciences Moscow 117907, Russia Cite this: J. Am. Chem. Soc. 1998, 120, 17, 4224–4225Publication Date (Web):April 17, 1998Publication History Received7 November 1997Published online17 April 1998Published inissue 1 May 1998https://pubs.acs.org/doi/10.1021/ja973827ahttps://doi.org/10.1021/ja973827arapid-communicationACS PublicationsCopyright © 1998 American Chemical SocietyRequest reuse permissionsArticle Views1169Altmetric-Citations120LEARN 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-AlertscloseSupporting Info (1)»Supporting Information Supporting Information SUBJECTS:Anions,Ions,Mixtures,Reaction products,Silicon Get e-Alerts
Extremely high gain, low noise InAlAs/InGaAs HEMTs grown by molecular beam epitaxy (2003)

High-performance InAlAs/InGaAs planar-doped HEMTs (high-electron-mobility transistors) lattice-matched to InP have been fabricated with a 0.25- mu m T-gate. A maximum extrinsic transconductance g/sub m/ of 900 mS/mm, corresponding to an intrinsic g/sub m/ of 1640 mS/mm, was obtained at room temperature. RF measurements at 18 GHz yielded a minimum noise figure of 0.5 dB with an associated gain of 15.2 dB and a maximum stable gain of 20.9 dB. At 58 GHz, the devices exhibited a 1.2-dB minimum noise figure with an 8.5-dB associated gain. At 63 GHz, a maximum available gain of 15.4 dB was measured for a single-stage amplifier. This value, extrapolated to -6 dB/octave, yielded a maximum frequency of oscillation f/sub max/ of 380 GHz, which is the highest f/sub max/ ever reported for any transistor. A three-stage HEMT amplifier exhibited an average noise figure of 3.0 dB with a gain of 22.0+or-0.2 dB from 60-65 GHz.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
A Novel Method for Preparing Histology Slides to Integrate the Teaching of Gross and Microscopic Anatomy (2002)

The authors have previously reported the development of a novel technique for sampling and preparing tissue slides for routine microscopic examination, without the use of a microtome. Termed "RAMP" (Rapid Adhesive Mediated Procedure), this simple, albeit somewhat crude, technique holds promise as a method that can be used in the field by veterinary practitioners for rapid microscopic evaluations to obtain early preliminary estimates of the nature of a mass or lesion. We incorporated the use of this method into a gross anatomy course in an attempt to gauge its utility for novices in tissue sampling and histology slide preparation. By having each group of students take a tissue sample from their cadaver, the activity simulated an actual necropsy situation in which practitioners in the field might use the technique. Because students were able to follow their specimen from sampling to microscopic examination, the activity provided a valuable integration of their learning of gross and microscopic anatomy. We conducted an evaluation of the process and the resulting slides with two successive classes of students. We conclude that the RAMP method is reasonably successful in the hands of individuals not trained in tissue preparation; was well received by the students as a valuable learning tool; and could potentially yield useful histological information for practicing veterinarians. Limitations of the method are also discussed.
Parallel content-based image analysis on PIM processors (2002)

We study the problem of retrieving images from a large digital library, by searching the image contents with a specified pattern, using a low cost processing-in-memory (PIM) parallel processor architecture called Shamrock. We consider large databases with images that are rich in details, such as satellite and medical images. For the algorithmic part we focus on Fourier transforms and analyze the time complexities for performing the required operations on the Shamrock architecture. From the architectural point of view, we use a parallel processor architecture called Shamrock, which contains large amounts of memory and logic on the same chip, organized in a "mesh-like" structure. We conclude that content-based image processing, under some relaxed conditions, such as the existence of descriptors and special I/O organizations, can be done at high rate on a low cost PIM architecture, down to a single chip, by the year 2010.
Involvement of interferon‐γ and macrophage colony‐stimulating factor in pathogenesis of haemophagocytic lymphohistiocytosis in adults (1994)

We investigated the role of monocyte/macrophage-activating cytokines in pathogenesis of haemophagocytic lymphohistiocytosis (HLH) in 21 adult patients. Sera from patients with active HLH contained extremely high levels of macrophage colony-stimulating factor (M-CSF) and of interferon-gamma (IFN-gamma). These levels returned to almost normal during remission. Neither interleukin-4 nor granulocyte/macrophage colony-stimulating factor could be detected. Active HLH sera also contained high concentrations of inflammatory monokines, such as interleukin-6 (IL-6) and tumour necrosis factor-alpha (TNF-alpha). Serum concentrations of soluble CD8 and soluble interleukin-2 receptor were extremely high during active HLH, and returned to virtually normal levels during remission. Circulating CD2+ T-cells obtained from patients with active HLH spontaneously secreted M-CSF and IFN-gamma in vitro, whereas circulating monocytes did not produce detectable levels of both M-CSF and IFN-gamma, but produced high levels of IL-6 and TNF-alpha. These findings suggest that IFN-gamma and M-CSF at least partly from T-cells, such as CD8+ T-cells, might contribute to activation of monocytes or histiocytes, resulting in the up-regulated monokine production and haemophagocytosis in HLH.