gebhart/patrepeval huggingface dataset:
Co-Optimization of Communication and Motion Planning of a Robotic Operation under Resource Constraints and in Fading Environments (2013)

We consider the scenario where a robot is tasked with sending a fixed number of given bits of information to a remote station, in a limited operation time, as it travels along a pre-defined trajectory, and while minimizing its motion and communication energy costs. We propose a co-optimization framework that allows the robot to plan its motion speed, transmission rate and stop time, based on its probabilistic prediction of the channel quality along the trajectory. We show that in order to save energy, the robot should move faster (slower) and send less (more) bits at the locations that have worse (better) predicted channel qualities. We furthermore prove that if the robot must stop, it should then stop only once and at the location with the best predicted channel quality. We also prove some properties for two special scenarios: the heavy-task load and the light-task load cases. We also propose an additional stop-time online adaptation strategy to further fine tune the stop location as the robot moves along its trajectory and measures the true value of the channel. Finally, our simulation results show that our proposed framework results in a considerable performance improvement.
Survey of osmolytes in renal cell lines (1988)

In renal medullas during antidiuresis, the extracellular fluid is hyperosmotic because of high concentrations of NaCl and urea. Under those conditions, the cells contain high concentrations of organic osmolytes, namely sorbitol, myo-inositol, glycerophosphorylcholine (GPC), and betaine to balance the extracellular hyperosmolality. These organic osmolytes increase cell osmolality without perturbing the intracellular milieu in ways that would degrade the function of cellular macromolecules. The present study surveyed a number of cell lines for the ability to survive in media with high concentrations of NaCl and/or urea and for the accumulation of organic osmolytes. Of the renal cell lines tested, MDCK, GRB-MAL1, and A6 cells proliferated in hyperosmotic media, but medullary interstitial cells LLC-PK1 and LLC-PK3 did not proliferate, nor did nonrenal HTC-BH cells, MDCK, LLC-PK1, and LLC-PK3 cells contained higher concentrations of myo-inositol, GPC, and betaine when cultured in media containing high NaCl (with or without high urea) and much lower or undetectable levels of these osmolytes when grown in isosmotic media. Sorbitol, and to a lesser extent myo-inositol, were elevated in GRB-MAL1 cells in media hyperosmotic with NaCl but not in isosmotic media. There was less accumulation of organic osmolytes when only urea was added to increase osmolality. Thus the same osmolytes were accumulated by one or another cell line in vitro as were previously found in renal medullas. These cell lines provide models for studying osmolyte accumulation.
Plasmapheresis and Dipyridamole for Recurrent Focal Glomerular Sclerosis (1985)

A 38-year-old man had recurrence of nephrotic syndrome with focal glomerular sclerosis (FGS) in two consecutive cadaveric renal allografts. His first graft was lost to recurrent disease after 30 months. Because prior animal experiments performed when he had his first graft indicated a possible serum factor or factors capable of enhancing urine protein excretion, three plasmapheresis periods of 6-8 treatments each were performed 3, 23 and 34 months after recurrence of FGS in the second graft. Urine protein excretion was decreased transiently in the first treatment period when the allograft biopsy revealed only glomerular foot process effacement. The second and third plasmapheresis treatment periods were performed after typical lesions of FGS were present in the graft and moderate renal insufficiency occurred. Dipyridamole was also given at this time. There has been associated stabilization of renal function for over 31 months. Prior to this, renal function was significantly (p less than 0.001) decreasing with time. The reasons for stabilization of renal function in this man with recurrent FGS are not defined, but the results suggest the need to further evaluate plasmapheresis and the platelet inhibitor dipyridamole in native and recurrent FGS.
Meetings (1953)

Research Article| December 01 1953 Meetings Benjamin C. Jones, Benjamin C. Jones Search for other works by this author on: This Site PubMed Google Scholar Maurice Block, Maurice Block Search for other works by this author on: This Site PubMed Google Scholar Edwin S. Moore Edwin S. Moore Search for other works by this author on: This Site PubMed Google Scholar California Historical Society Quarterly (1953) 32 (4): 376–379. https://doi.org/10.2307/25156456 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Benjamin C. Jones, Maurice Block, Edwin S. Moore; Meetings. California Historical Society Quarterly 1 December 1953; 32 (4): 376–379. doi: https://doi.org/10.2307/25156456 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu nav search search input Search input auto suggest search filter All ContentCalifornia History Search This content is only available via PDF. Copyright 1953 The California Historical Society Article PDF first page preview Close Modal You do not currently have access to this content.
High‐power blue/UV light‐emitting diodes as excitation sources for sensitive detection (2004)

With advances in III-V nitride manufacturing processes, high-power light-emitting diode (LED) chips in the blue and UV wavelengths are now commercially available at reasonable cost and can be used as excitation sources in optical sensing. We describe the use of these high-power blue and UV LEDs for sensitive fluorescence detection, including chip-based flow cytometry, capillary electrophoresis (CE), and single-molecule imaging. By using a blue LED with a focusable power of approximately 40 mW as the excitation source for fluorescent beads, we demonstrate a simple chip-based bead sorter capable of enriching the concentration of green fluorescent beads from 63% to 95%. In CE experiments, we show that a mixture of analyte solution containing 30 nM 6-carboxyrhodamine 6G and 10 nM fluorescein can be separated and detected with excellent signal-to-noise ratio (approximately 17 for 10 nM fluorescein) using the collimated emission from a blue LED; the estimated mass detection limit was approximately 200 zmol for fluorescein. We also demonstrated ultrasensitive fluorescence imaging of single rhodamine 123 molecules and individual lambda-DNA molecules. At a small fraction of the cost of an Ar+ laser, high-power blue and UV LEDs are effective alternatives for lasers and arc lamps in fluorescence applications that demand portability, low cost, and convenience.
Structure and chromosomal localization of the human gene for a brain form of prostaglandin D2 synthase (1992)

We have cloned and characterized the human gene for the 21-kDa brain form of prostaglandin D2 synthase. The gene was isolated from a human genomic lambda library and spans 3600 base pairs. It consists of seven exons and six introns. Southern blot analysis indicates that there is a single copy of the gene in the haploid genome. The transcriptional start site was mapped to a G residue 74 base pairs 5' of the ATG initiation codon. A TATA box-like element (ATAAATA) is situated 21 base pairs upstream of the mRNA start site. The gene was mapped to chromosome 9 bands q34.2-q34.3. The gene bears close resemblance to the genes for murine major urinary protein and ovine beta-lactoglobulin.
Molecular Cloning and Expression Analysis of the <i>Rhodobacter capsulatus sodB</i> Gene, Encoding an Iron Superoxide Dismutase (1998)

Genetic complementation of a sodA sodB Escherichia coli mutant strain was used to clone Rhodobacter capsulatus genes involved in detoxification of superoxide radicals. After sequence analysis, 1 of the 16 identical clones obtained by this selection procedure was shown to contain an open reading frame with sequence similarity to that coding for Fe-containing superoxide dismutases (SodB). The R. capsulatus sodB gene was expressed in E. coli, and the nature of the metal ligand was confirmed by inhibitor sensitivity assays with lysates from both bacterial species. Activity staining of cleared Rhodobacter lysates resolved by polyacrylamide gel electrophoresis indicated that SodB was the only superoxide dismutase present in this phototrophic organism. The sodB gene was expressed at low levels in R. capsulatus cells grown under anaerobic or semiaerobic conditions, but expression was strongly induced upon exposure of the bacteria to air or to methyl viologen. Attempts to construct a sodB mutant in this organism by allelic exchange of the chromosomal copy of the gene with a suicide plasmid containing a mutated sodB gene were unsuccessful, strongly suggesting that the encoded superoxide dismutase is essential for viability of R. capsulatus in aerobic cultures.
MRSI: A Fast Pattern Matching Algorithm for Anti-virus Applications (2008)

Anti-virus applications play an important role in today's Internet communication security. Virus scanning is usually performed on email, Web and file transfer traffic flows at intranet security gateways. The performance of popular anti-virus applications relies on the pattern matching algorithms implemented in these security devices. The growth of network bandwidth and the increase of virus signatures call for high speed and scalable pattern matching algorithms. Motivated by several observations of a real-life virus signature database from Clam-AV, a popular antivirus application, a fast pattern matching algorithm named MRSI is proposed in this paper. Compared to the current algorithm implemented in Clam-AV, MRSI achieved an 80%~100% faster virus scanning speed without excessive memory usages.
Ultrasound Biomicroscopy Might Predict the Outcome of Phacoemulsification-Visco Dissection in Medically Controlled Primary Angle-Closure Glaucoma Eye With Extensive Peripheral Anterior Synechia (2021)

<b>Objective:</b> The treatment procedures of primary angle-closure glaucoma (PACG) with extensive peripheral anterior synechia (PAS) is a subject of debate. This study is to investigate the clinical features of phacoemulsification (Phaco)-visco dissection in medically controlled PACG patients with PAS > 180° and evaluate the predictability of Ultrasound Biomicroscopy (UBM) parameters on postoperative intraocular pressure (IOP). <b>Methods:</b> 48 eyes (48 patients) with acute angle-closure glaucoma (AACG) and 30 eyes (30 patients) with chronic angle-closure glaucoma (CACG) were prospectively included. All patients underwent phaco-viscogoniolysis and foldable lens implantation and were followed for 1 year after surgery. We analyzed preoperative and postoperative IOP, the numbers of anti-glaucoma medicine, the visual field value, the extent of PAS, and UBM parameters alterations, and evaluated the correlation between preoperative UBM parameters and one-year postoperative IOP. <b>Results:</b> IOP reduced significantly from 16.24 ± 4.33 to 14.49 ± 3.69 mmHg in AACG group and from 16.16 ± 3.69 mmHg to 14.31 ± 4.12 mmHg in CACG group, and PAS decreased significantly from 270 ± 60.33 to 171 ± 56.44° in AACG group and from 285 ± 70.46 to 168 ± 61.32° in CACG group, and the number of anti-glaucoma drugs decreased significantly in both groups. Several UBM parameters, including anterior chamber depth, trabecular iris angle, and peripheral iris thickness 500 increased while iris convex reduced considerably in the two groups, and angle opening distance 500 and trabecular-meshwork ciliary process angle increased significantly only in AACG group. One-year postoperative IOP correlated with preoperative angle opening distance 500 and trabecular iris angle negatively and iris convex positively. <b>Conclusion:</b> Phaco-visco dissection can effectively reduce IOP, the numbers of glaucomatous medications, and PAS in medically controlled PACG patients with extensive PAS. UBM parameters might be valuable for analyzing postoperative anterior segment structure and predicting postoperative IOP of Phaco-visco dissection in PACG patients with extensive PAS.
El Acuerdo de libre comercio norteamericano abate barreras bancarias (1993)

Mexico ha sido concebido como un pais bancariamente subdesarrollado, sin embargo, cuando el mercado se colapso algunos de sus segmentos mas prometedores y lucrativos se consideraron de buen servicio y altamente competitivos. Mismos que parecen incrementar su competitividad en la medida en la que Mexico para a su ultima etapa de liberalizacion financiera, con la apertura a las companias extranjeras, bajo el Acuerdo de Libre Comercio Norteamericano propuesto.
WRKY70 modulates the selection of signaling pathways in plant defense (2006)

Cross-talk between signal transduction pathways is a central feature of the tightly regulated plant defense signaling network. The potential synergism or antagonism between defense pathways is determined by recognition of the type of pathogen or pathogen-derived elicitor. Our studies have identified WRKY70 as a node of convergence for integrating salicylic acid (SA)- and jasmonic acid (JA)-mediated signaling events during plant response to bacterial pathogens. Here, we challenged transgenic plants altered in WRKY70 expression as well as WRKY70 knockout mutants of Arabidopsis with the fungal pathogens Alternaria brassicicola and Erysiphe cichoracearum to elucidate the role of WRKY70 in modulating the balance between distinct defense responses. Gain or loss of WRKY70 function causes opposite effects on JA-mediated resistance to A. brassicicola and the SA-mediated resistance to E. cichoracearum. While the up-regulation of WRKY70 caused enhanced resistance to E. cichoracearum, it compromised plant resistance to A. brassicicola. Conversely, down-regulation or insertional inactivation of WRKY70 impaired plant resistance to E. cichoracearum. Over-expression of WRKY70 resulted in the suppression of several JA responses including expression of a subset of JA- and A. brassicicola-responsive genes. We show that this WRKY70-controlled suppression of JA-signaling is partly executed by NPR1. The results indicate that WRKY70 has a pivotal role in determining the balance between SA-dependent and JA-dependent defense pathways.
Association between the human glycoprotein PC-1 gene and elevated glucose and insulin levels in a paired-sibling analysis. (2000)

We studied whether there is an association between the single nucleotide polymorphism c.533A>C (K121Q) in the glycoprotein PC-1 gene and features of the metabolic syndrome in case-control and intrafamily association studies in 922 subjects from Finland and Sweden. No difference was observed in the Q allele frequency between control subjects and type 2 diabetic subjects (12.9 vs. 15.1%). The QK genotype was associated with higher fasting plasma glucose (FPG) concentrations than the KK genotype in type 2 diabetic patients (P <0.001) and their relatives (P <0.05). A permutation test of siblings discordant for the QK and KK genotypes also showed that the nondiabetic siblings with the QK genotype had higher FPG (6.1 +/- 2.0 vs. 5.4 +/- 0.6 mmo/l, P <0.001) and fasting insulin (7.0 +/- 3.6 vs. 4.8 +/- 2.6 mU/l, P <0.05) concentrations than the carriers of the KK genotype. In addition, diabetic siblings with the QK genotype had higher systolic blood pressure (147.0 +/- 18.0 vs. 140.0 +/- 18.7 mmHg, P <0.05) and higher fasting (9.9 +/- 3.0 vs. 8.8 +/- 2.8 mmol/l, P <0.05) and 2-h plasma glucose (17.3 +/- 8.5 vs. 12.9 +/- 4.2 mmol/l, P < 0.05) concentrations than the diabetic carriers of the KK genotype. The present study shows that, although the Q allele of the human glycoprotein PC-1 gene is associated with surrogate measures of insulin resistance, it may not be enough to increase the susceptibility to type 2 diabetes.
GOVERNMENTAL RELATIONS IN THE MANAGEMENT OF THE CEDERBERG WILDERNESS AREA: SOME ORGANISATIONAL ASPECTS (2002)

The realisation of the goals of any public institution is dependent upon a proper organisational structure and sound governmental relations. Although the former has characteristics of the closed model of organisation, this is offset by the need for governmental relations both within, but especially with, the external environment of the institution concerned. These aspects had a profound influence on the management of the Cederberg Wilderness Area (CWA) in the northern section of the Western Cape province since the Dutch occupation of the Colony of the Cape of Good Hope (Cape Colony). Up to the present day a proper organisational structure and sound governmental relations still play a major role, not only in goal determination, but especially in goal realisation in the CWA.
A page-transition framework for image-oriented Web programming (2004)

To develop Web applications, various integrated development environments have been used. In addition, several frameworks for efficiently developing those applications have been proposed. This paper presents the image-oriented page-transition framework that models a Web application as a set of transitions of Web pages, and using visual components, makes it easier to write processes executed when a Web page transfers to another Web page. This page-transition framework has the following novel features: (1) The developers of Web applications do not need to write any processes for receiving and analyzing submitted form data. (2) The data submitted by page transfers are stored in the appropriate variables that are automatically generated. Using these automatically generated variables, the developers can write necessary actions for each Web page from which control transfers. (3) The developers can deal with tables used inside the programs as visual components, and can use these components to design dynamic Web pages.
Prior Knowledge for Part Correspondence (2011)

Abstract Classical approaches to shape correspondence base their computation purely on the properties, in particular geometric similarity, of the shapes in question. Their performance still falls far short of that of humans in challenging cases where corresponding shape parts may differ significantly in geometry or even topology. We stipulate that in these cases, shape correspondence by humans involves recognition of the shape parts where prior knowledge on the parts would play a more dominant role than geometric similarity. We introduce an approach to part correspondence which incorporates prior knowledge imparted by a training set of pre‐segmented, labeled models and combines the knowledge with content‐driven analysis based on geometric similarity between the matched shapes. First, the prior knowledge is learned from the training set in the form of per‐label classifiers. Next, given two query shapes to be matched, we apply the classifiers to assign a probabilistic label to each shape face. Finally, by means of a joint labeling scheme, the probabilistic labels are used synergistically with pairwise assignments derived from geometric similarity to provide the resulting part correspondence. We show that the incorporation of knowledge is especially effective in dealing with shapes exhibiting large intra‐class variations. We also show that combining knowledge and content analyses outperforms approaches guided by either attribute alone.
New York Shows： We Were, and Will Be There (2011)

Texworld USA,the largest sourcing event in North America for apparel fabric buyers,R&D and product development specialists,designers,merchandisers and overseas sourcing professionals,is planed to be held in July 19-21,2011 at the Javits Convention Center in New York City.
Evaluation of Real-Time Immunohistochemistry and Interaction Map as an Alternative Objective Assessment of HER2 Expression in Human Breast Cancer Tissue (2013)

Immunohistochemical study (IHC) is a critical tool in the clinical diagnosis of breast cancer. One common assessment is the expression level of the HER2 receptor in breast cancer tissue samples with the aim of stratifying patients for applicability of the therapeutic antibody Herceptin. In this study, we aimed to investigate whether a novel assay, real-time IHC combined with Interaction Map analysis, offers the possibility of objective assessment of HER2 expression. Interaction Map presents real-time interaction data as a collection of peaks on a surface, and it was performed on 20 patient tissue samples previously scored for HER2 expression. The result shows that the relative weight of the peaks in the maps contains novel information that could discriminate between high and low HER2 expression in an operator-independent manner (P<0.001). We conclude that the real-time IHC assay has a promising potential to complement conventional IHC and may improve the precision in the future clinical diagnostics of breast cancer.
Paper as an analytic resource for the design of new technologies (1997)

We report on an examination of work practice in a knowledge-based, document-intensive organisation and describe the role of paper in that work. We show how such an examination can provide a resource for (1 ) the dclcrnlinalion 01 sys(cm design modifications that can bc undcr[akcn in the short term; (2) (hc (tctermination of entirely new systems design requiring longer term research and development; and (3) helping to specify where paper will ctmlinuc 10 Ix! uwd in Iu(urc cloCUlllCl}l-rCl iltC[l work praclicc.
Designing FIR perfect reconstruction systems given several of the analysis and synthesis filters (2002)

This paper deals with the problem of designing an N-band maximally-decimated FIR analysis/synthesis system with the perfect-reconstruction property, when K of the filters in both the analysis and synthesis banks are selected beforehand. An algorithm for computing the N-K unknown analysis and synthesis filters is given and the solution set is completely parametrized. The parametrization leads to a ladder-type realization of the system, whose robustness in coefficient quantization and roundoff-error effects has been verified in the past. The linear-phase case is also discussed and conditions that the given synthesis filters must satisfy are stated. An example is provided to illustrate the theory.
Design and development of an inflatable latex balloon to reduce rectal and bladder doses for patients undergoing high dose rate brachytherapy (2009)

Multiple fractions of High Dose Rate (HDR) brachytherapy along with external beam therapy is the common method of treatment for cancer of the uterine cervix. Urinary bladder and rectum are the organs at risk (OARs) that receive a significant dose during treatment. To reduce the dose to these organs, a majority of hospitals use vaginal gauze packing, as it is a simple, nontraumatic, and easy method. This article describes the design and development of an inflatable balloon that can be used along with the applicator as a substitute for gauze packing. The balloon has two parts-the bladder part (B-part) and the rectum part (R-part), both of them are independently inflatable. The selection of the material, its width, length, and thickness are described. A mould/former for making the balloon was designed. Polished steel was used as the mould. This was dipped in specially prepared natural rubber latex (NRL) solution several times; the layers were dried and stripped to get the balloon. The composition of NRL and the compounding recipe of the latex are also described. Physical tests like tensile strength, elongation at break, bursting volume, and radiation attenuation caused by the balloon, were checked. Biological tests for assessing type I and type IV allergies, like dermal irritation and skin irritation tests, were also done.