gebhart/patrepeval huggingface dataset:
Crystal and molecular structures of the (4-alkoxyphenyl)tellurium(IV) trihalides: (4-EtOPh)TeCl3, (4-EtOPh)TeBr3, and (4-MeOPh)TeI3 (1980)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystal and molecular structures of the (4-alkoxyphenyl)tellurium(IV) trihalides: (4-EtOPh)TeCl3, (4-EtOPh)TeBr3, and (4-MeOPh)TeI3Peter H. Bird, Vijay Kumar, and Bhuvan C. PantCite this: Inorg. Chem. 1980, 19, 9, 2487–2493Publication Date (Print):September 1, 1980Publication History Published online1 May 2002Published inissue 1 September 1980https://pubs.acs.org/doi/10.1021/ic50211a002https://doi.org/10.1021/ic50211a002research-articleACS PublicationsRequest reuse permissionsArticle Views87Altmetric-Citations33LEARN 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 Get e-Alerts
Media accountability: Double binds and responsibility gaps (2014)

Following the phone hacking scandal in the UK, media reform was a hot topic of debate in Australia in the period preceding the 2013 Federal election. Despite there being no evidence of similar practices in Australia, the regulation of print media especially was put under unprecedented scrutiny. With the Independent Inquiry into Media and Media Regulation (known as the Finkelstein Inquiry) reporting to the Convergence Review in 2012, and ill-fated proposals put forth by Minister for Broadband, Communications, and the Digital Economy, Stephen Conroy in March 2013, the ‘debate’ became fractious, with politicians, media publishers and academics seemingly at odds with each other. This state of affairs has seen a great deal of commentary but less theoretical analysis, especially in relation to the key issue of media accountability. This essay is proposed as a contribution to that aspect of the debate. Adopting a metacommunicative analysis my focus is on Gregory Bateson’s concept of the ‘double bind’, and another concept I propose to do with a ‘responsibility gap’. A Batesonian perspective is chosen because it helps illuminate some of the ‘knot’ like aspects of accountability, but also because the concept of double bind provides a way to understand some aspects of the ‘debate’ itself.
Measurements of achromatic and chromatic contrast sensitivity functions for an extended range of adaptation luminance (2013)

Inspired by the ModelFest and ColorFest data sets, a contrast sensitivity function was measured for a wide range of adapting luminance levels. The measurements were motivated by the need to collect visual performance data for natural viewing of static images at a broad range of luminance levels, such as can be found in the case of high dynamic range displays. The detection of sine-gratings with Gaussian envelope was measured for achromatic color axis (black to white), two chromatic axes (green to red and yellow-green to violet) and two mixed chromatic and achromatic axes (dark-green to light-pink, and dark yellow to light-blue). The background luminance varied from 0.02 to 200 cd/m<sup>2</sup>. The spatial frequency of the gratings varied from 0.125 to 16 cycles per degree. More than four observers participated in the experiments and they individually determined the detection threshold for each stimulus using at least 20 trials of the QUEST method. As compared to the popular CSF models, we observed higher sensitivity drop for higher frequencies and significant differences in sensitivities in the luminance range between 0.02 and 2 cd/m<sup>2</sup>. Our measurements for chromatic CSF show a significant drop in sensitivity with luminance, but little change in the shape of the CSF. The drop of sensitivity at high frequencies is significantly weaker than reported in other studies and assumed in most chromatic CSF models.
Curtailed Online Boosting (2009)

The purpose of this work is to lower the average number of features that are evaluated by an online algorithm. This is achieved by merging Sequential Analysis and Online Learning. Many online algorithms use the example's margin to decide whether the model should be updated. Usually, the algorithm's model is updated when the margin is smaller than a certain threshold. The evaluation of the margin for each example requires the algorithm to evaluate all the model's features. Sequential Analysis allows us to early stop the computation of the margin when uninformative examples are encountered. It is desirable to save computation on uninformative examples since they will have very little impact on the final model. We show the successful speedup of Online Boosting while maintaining accuracy on a synthetic and the MNIST data sets.
EARLY AND LATE CHEMOKINE PRODUCTION CORRELATES WITH CELLULAR RECRUITMENT IN CARDIAC ALLOGRAFT VASCULOPATHY (2000)

Transient, early MIP-2, and MCP-1/JE production in isografts and allografts correlated with neutrophil and macrophage recruitment, and is likely related to ischemia-reperfusion. In allografts, the delayed induction of chemokines specific for macrophages and T lymphocytes correlated with mononuclear cell infiltration and preceded intimal thickening. This study thus demonstrates a dual pattern of chemokine induction correlating with intragraft mononuclear cell recruitment, associated with ischemia-reperfusion and CAV development. Chemokine-directed interventions may interfere with leukocyte trafficking and inhibit CAV development.
Protovis: A Graphical Toolkit for Visualization (2009)

Despite myriad tools for visualizing data, there remains a gap between the notational efficiency of high-level visualization systems and the expressiveness and accessibility of low-level graphical systems. Powerful visualization systems may be inflexible or impose abstractions foreign to visual thinking, while graphical systems such as rendering APIs and vector-based drawing programs are tedious for complex work. We argue that an easy-to-use graphical system tailored for visualization is needed. In response, we contribute Protovis, an extensible toolkit for constructing visualizations by composing simple graphical primitives. In Protovis, designers specify visualizations as a hierarchy of marks with visual properties defined as functions of data. This representation achieves a level of expressiveness comparable to low-level graphics systems, while improving efficiency--the effort required to specify a visualization--and accessibility--the effort required to learn and modify the representation. We substantiate this claim through a diverse collection of examples and comparative analysis with popular visualization tools.
Optimized MHSS ARAIM user algorithms: Assumptions, protection level calculation and availability analysis (2014)

This paper describes and further develops two algorithms which are currently being considered by a bilateral EU-U.S. working group on Advanced Receiver Autonomous Integrity Monitoring (ARAIM) called Working Group C (WG-C); the baseline ARAIM MHSS algorithm and an expansion of this approach termed Q∗-MHSS. The availability performance, given either an equal or an optimized allocation of integrity and continuity budgets to all failure modes, is assessed. The paper furthermore proposes an improvement to the protection level calculations by introducing a geometry check to exclude weak geometries and corresponding fault modes leading to excessive protection levels. This is relevant in particular when considering constellation-wide consistent faults under relatively high constellation fault probabilities, such as may be necessary when initially starting ARAIM service with constellations that have a limited service history.
Tumour-Associated Trypsin Inhibitor TATI Is a Prognostic Marker in Colorectal Cancer (2012)

TATI tissue expression is an independent prognostic marker in colorectal cancer.
Intrathecal Drug Delivery (2008)

Intrathecal analgesia has emerged as a key therapeutic option for pain relief for patients who have failed other treatment avenues as well as patients with adequate analgesia on high dose enteral or parenteral therapy but with unacceptable side effects. Intrethecal infusions of analgesics have been increasingly utilized since the later 1980s for the treatment of persistent pain. The purpose of this review is to provide research based clinical insight regarding the safe and appropriate use of the intrathecal infusion modality. Long-term intrathecal infusion analgesia or long-term intrathecal or long-term intrathecal analgesic therapy has significantly progressed over the past 25 years. The evidence for implantable intrathecal infusion systems is strong for short-term improvement in pain of malignancy or neuropathic pain. The evidence is moderate for long-term management of persistent pain. Reasonably strong evidence exists for the use of long-term intrathecal analgesic therapy in alleviation of cancer pain; however, the evidence supporting long-term efficacy in persistent noncancer pain is less convincing. Future studies are needed to better define the role of long-term intrathecal analgesic therapy in persistent pain, especially with respect to which pain conditions or subpopulations of patients are most responsive to ong-term intrathecal analgesic therapy, and which agents or combination of agents are most appropriate for which pain conditions or subpopulations of patients. Novel combinations of intrathecal analgesics such as clonidine and gabapentin deserve future study. The current body of literature supports the use of intrathecal agents for the treatment of moderate or severe pain related to cancer and noncancer origins. Further clinical studies are needed to evaluate the efficacy and safety of new intrathecal drugs, the complications related to these devices, and the proper selection of patients to receive these treatments. Key words: Intrathecal, morphine, baclofen, pump, implantable, infusion
Evaluation of AFIT/F-16 Restraint Concepts in the + or - 2Gy Environment (1980)

The acceleration stresses imposed by the lateral (+ or - Gy) maneuvering capabilities of six-degrees-of-freedom (6DOF) aircraft, such as the AFTI/F-16, may potentially impact pilot performance. This centrifuge research was done to evaluate the effectiveness of special canopy-rail-mounted shoulder restraints at + or - Gy in the presence of a sum-of-sines tracking task implemented via a side stick (force) controller. Results indicate that additional restraints are desirable.
The BCN System for Magnetic Recording of Television Programs (1979)

New applications and rising costs necessitate reconsideration of the recording and playback techniques for television programs. Among other factors, compatibility, economy, power and space requirements, and application limits must be considered when comparing different recording systems. With its permanently installed, transportable and portable units, which can be used for reels and for cassettes, the BCN system offers an attractive alternative to existing systems. Low weight, small size, and lower power requirements are distinct advantages for the application of BCN units in OB vans and small OB vans.
Biofilm Implication in Oral Diseases of Dogs and Cats (2012)

The importance of biofilm in disease processes in humans and animals is now widely recognized. In animal species,the risk of infection is probably greater than the risk in humans. This is due to the difference in animal housing andliving environments – animals naturally live in environments with a large and much more diverse microbialcommunity. Most oral bacteria live symbiotically in biofilm. This symbiotic association gives the bacteria differentcommunal properties than individual planktonic bacteria.Bacteria that form biofilm live and develop in communities which are an important property for dental plaqueformation that leads to dental calculus formation, periodontal diseases, dental caries and systemic diseases.The objective of this study is to reveal the role of dental plaque (oral biofilm) in pathogenesis of dental calculus,periodontal disease and dental caries in dogs and cats.
Evaluation of a New Three-Dimensional Magnetic Imaging System for Use During Colonoscopy (2002)

Using magnetic three-dimensional imaging systems, the position of the colonoscope, the detection and observation of loops during straightening, and localization of pathological findings can be accurately achieved. Modification of the prototype led to satisfactory improvement in all parameters tested.
A Study on the Unbalanced Diet of Junior and Senior Students (1974)

Through the questionaire inquiry from April 1st to 10th, 1974 with 393 students in Woonho, Saekwang junior and senior highschool and Daisung, Ilshin girls' junior and senior highschool in Chungju, Choong Cheong Buk Do, I surveyed the general circumstances of students and their unbalanced diet on total 199 foods and causes of the unbalanced diet and regard the 21 boys and 29 girls who don't like to eat more than 30 foods from the given 47 protein-foods which are needed by students who are now in the stage of growth. This study is concerned with their circumstances and the causes of their ill habit of eating. 1) As to their distribution of age, 14 and 18 year old boys were six (28.5%), 11 and 13 year old girls were eleven (38.1%). In the survey on their height, 6 boys (28.5) were from 146 cm to 150 cm and 11 girls (38.1%) were from 146 cm to 150 cm. On the weight, 7 boys were from 36 kg to 40 kg(33.7%), 10 girls were from 36 kg to 40 kg (34.0%). We can see that ill habiters of eating were more weaker than other students from this data. 2) In the survey of educational level of their housewive it was found that number of graduates of the primary school is thirty (60.0%). So we can derive the fact that they don't make any variety in their daily table for their family. 3) As to their living standard, 19 boys (90.4%) and 27 girls (93.3%) belong to the middle class, low and high class were a little. This indicates the general living standard if Korea, because in common sence we regard the riches are the more ill habiters of eating. 4) 8 boys (36.8%) and 8 girls (26.8%) were the first children in their homes. This indicates the fact that housewive happen to make the first child as the ill habiter of eating because their lack of experience to give various food for their children. As to the survey on their infant nutriments, 41 students (80.2%) were fed by mother's milk. 5) Upon the causes of the unbalanced diet on a certain food, 34 boys (82.7%) and 45 girls (64.6%) were because of appearing to that food, 10 boys (40.8%) and 18 girls (61.5%) were because of the characteristic fragrance, 11 boys (52.4%) and 17 girls (58.1%) were because they have never eated that food till now, 34 boys (19.3%) and 5 girls (17.0%) were because of the bad appearance of the food. So housewive should study various ways of cooking daily meals at home and try to give their children who are in the stage of growth to be able to eat wider kinds of foods for the improvement of health.
Error resilient video transmission over wireless networks (2004)

An error resilient architecture for video transmission over mobile wireless networks is presented. Radio link layer, transport layer, and application layer are combined to deal with high error rate in wireless environments. The algorithms for both sender and receiver are given. An adaptive algorithm is presented to automatically adjust parity data length in error control. The performance of the proposed algorithm is analyzed through experimental studies.
Predicting Friendship Pairs from BLE Beacons Using Dining Hall Visits (2019)

The age of the Internet of things has brought about the field of smartphone sensing, which has found numerous uses for the growing population of smartphones throughout the world. Among these uses are longitudinal studies that have studied social networks, health behaviors, productivity, and other topics with large participant bases and detailed data. In this paper we demonstrate another way to study social behavior during one of these longitudinal studies, the NetHealth study, by predicting whether a pair of students are friends or not through visit data patterns of a social hub of any college campus - the dining hall. We use Bluetooth Low Energy (BLE) beacons deployed throughout the dining hall to detect when students enter and leave, and create features from this visit data that can cope with varying amounts of data among study participants. We then demonstrate the predictive power of these features, calculated over a semester of data, against ground truth friendship labels given by the participants themselves, obtaining an AUROC of 0.716.
BREEDING OF RESISTANT PEPPER LINES (CAPSICUM ANNUUM L.) TO BACTERIAL SPOT (XANTHOMONAS CAMPESTRIS PV. VESICATORIA) THROUGH ANTHER CULTURE (1998)

ISHS International Symposium on Biotechnology of Tropical and Subtropical Species Part 2 BREEDING OF RESISTANT PEPPER LINES (CAPSICUM ANNUUM L.) TO BACTERIAL SPOT (XANTHOMONAS CAMPESTRIS PV. VESICATORIA) THROUGH ANTHER CULTURE
A 6.5kV ESD-protected low noise amplifier in 65-nm CMOS (2010)

A new ESD topology is proposed for RF low-noise amplifier (LNA). By using the modified silicon-controlled rectifier (MSCR) in conjunction with a P+/N-well diode clamp, a 5.8-GHz LNA with 6.5-kV ESD protection circuit is demonstrated by a 65-nm CMOS technology. Compared with the reference design, the new topology enhances the ESD level from 3.5 kV to 6.5 kV for human body model (HBM) while the noise figure (NF) is only 0.13 dB higher. Under a supply voltage of 1.2 V and drain current of 6.5 mA, the proposed ESD-protected LNA has a NF of 2.57 dB with an associated power gain of 16.7 dB. The input third-order intercept point (IIP3) is -11 dBm and the input and output return losses are below -15.9 dB and -20 dB, respectively.
High performance amorphous silicon image sensor for X-ray diagnostic medical imaging applications (1999)

Following our previous report' concerning the development of a 127 μm resolution, 7.4 million pixel, 30 x 40 cm 2 active area, flat panel amorphous Silicon (a-Si) x-ray image sensor, this paper describes enhancements in image sensor performance in the areas of image lag, linearity, sensitivity, and electronic noise. New process improvements in fabricating a-Si thin film transistor (TFT)/photodiode arrays have reduced first-frame image lag to less than 2%, and uniformity in photoresponse to < 5% over the entire 30 x 40 cm 2 active area. Detailed analysis of image lag vs. time and x-ray dose will be discussed. An improved charge amplifier has been introduced to suppress image cross-talk artifacts caused by charge amplifier saturation, and system linearity has been optimized to eliminate banding effects among charge amplifiers. Preliminary sensitivity improvements through the deposition of CsI(Tl) directly on the arrays are reported, as well as overall imaging characteristics of this improved image sensor.
Comparison of global search methods for design optimization using simulation (1991)

A methodology for the application of global search methods for optimizing the results of a computer simulation is presented. Specific global optimization methods including simulated annealing, genetic algorithms, and Bayesian techniques are discussed in terms of their strengths and weaknesses as applied to this methodology. In particular, the effects of simulation time, constraints, dimensionality, and computational complexity are considered as they relate to the choice of algorithms. Simulated annealing and genetic algorithms perform similarly, yet differ in many ways from the class of Bayesian algorithms. Bayesian algorithms spend additional computation time in modeling all past values of the unknown function in an effort to minimize the number of evaluations of the function. These methods would be the algorithms of choice for determining the optimal design via simulation, provided the number of design variables is less than 10 and the time required to run a single simulation is large compared with the time it takes the algorithm to determine the next point. >
Photocycles of bacteriorhodopsins containing 13-alkylsubstituted retinals (1988)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotocycles of bacteriorhodopsins containing 13-alkylsubstituted retinalsWolfgang Gaertner, Dieter Oesterhelt, Juergen Vogel, Robert Maurer, and Siegfried SchneiderCite this: Biochemistry 1988, 27, 9, 3497–3502Publication Date (Print):May 3, 1988Publication History Published online1 May 2002Published inissue 3 May 1988https://pubs.acs.org/doi/10.1021/bi00409a055https://doi.org/10.1021/bi00409a055research-articleACS PublicationsRequest reuse permissionsArticle Views34Altmetric-Citations17LEARN 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
Experimental Esophagitis in a Rabbit Model (1986)

Esophagitis occurs in patients with excessive acid and/or alkaline gastroesophageal reflux. This observation prompted us to develop a continuously perfused in vivo rabbit esophageal model to examine the potential for different endogenous injurious agents to cause H+ back diffusion and morphologic evidence of esophagitis. We found that HCl at physiologic pH values did not break the mucosal barrier to H+ back diffusion or cause esophagitis. Bile salts at physiologic concentrations in both an acid or alkaline perfusate broke the mucosal barrier and caused H+ back diffusion, but failed to cause a morphologic injury consistent with clinical reflux esophagitis. Instead, proteolytic enzymes, such as pepsin in an acid environment and trypsin in an alkaline environment, caused a severe hemorrhagic erosive esophagitis consistent with that seen clinically. We feel new therapeutic strategies for the treatment of reflux esophagitis should be directed at proteolytic enzymes rather than only HCl or bile salts. Finally, we showed sucralfate to be a mucosal protectant against the acid-pepsin injury.