gebhart/patrepeval huggingface dataset:
The self-cleaving domain from the genomic RNA of hepatitis delta virus: sequence requirements and the effects of denaturant (1991)

The publishers wish to apologize for an error which occurred during printing of this article. Some text was inadvertantly omitted from the legend to figure 1 during translation. The correct legend is published below.
Stress- and cell type-dependent regulation of transfected c-Jun N-terminal kinase and mitogen-activated protein kinase kinase isoforms (1999)

The cJun N-terminal kinases (JNKs) are encoded by three genes generating ten protein kinase polypeptides and are activated in settings of cell stress, mitogenesis, differentiation and morphogenesis. The specific role of the JNK family members in these diverse cell programmes is largely undefined. In this study, we tested the hypothesis that individual JNK isoforms would exhibit distinct patterns of regulation within cells. The cDNAs encoding five haemagglutinin (HA)-tagged JNK isoforms (p46JNK1alpha, p54JNK2alpha, p54JNK2beta, p46JNK3 and p54JNK3) were expressed in cultured rat PC12 phaeochromocytoma cells and human small-cell lung cancer (SCLC) cells by retrovirus-mediated gene transfer. In addition, HA-tagged forms of the dual-specificity mitogen-activated protein kinase kinases (MKKs), MKK4 and MKK7, which are specific activators of the JNK enzymes, were similarly expressed. Reverse transcription and PCR revealed that JNK3 is endogenously expressed in SCLC cells, but not in either chromaffin or neuronally differentiated PC12 cells. MKK4 and MKK7 were endogenously expressed in both PC12 cells and SHP77 cells. Immunoprecipitation and analysis of the JNKs expressed in SCLC cells revealed strong stimulation of all five JNK isoforms by UV radiation. Hypertonic stress, elicited by mannitol, also significantly stimulated these same JNKs, although the JNK3 isoforms were most strongly activated. In PC12 cell transfectants, however, selective and equal activation of p54JNK2alpha and p54JNK3 by UV and osmotic stress was observed, with little or no activation of JNK1alpha or JNK2beta. In contrast with the broad activation of the JNK enzymes by UV in SCLC cells, only HA-MKK4 was stimulated by UV exposure in these cells, whereas osmotic stress stimulated both HA-MKK4 and HA-MKK7. These findings indicate selective activation of JNK and MKK isoforms in a manner that is dependent upon the specific cell stress and the cell type.
Using Atomic Actions in Replica Groups to Simplify the Replication Implementation (1993)

atomic actions, replica groups, distribution, concurrency, objects In a distributed systems infrastructure, replication can be supported by the use of groups. This requires complex protocols to implement certain ordering and delivery guarantees. Using atomic actions in the infrastructure allows the use of simpler protocols since failures of these protocols to deliver these guarantees can now be managed within the atomic actions. Side effects of using atomic actions are that a group has its own responsibility of maintaining its collection of group members and that a group member can be multithreaded.
복고 드라마의 노스탤지어가 드라마 만족에 미치는 영향 (2016)

본 연구는 복고를 주제로 한 드라마인 ‘응답하라 1988’을 대상으로 주인공들과 동 시대를 살아온 연령층인 40대 시청자들의 드라마 만족과 시즌제 드라마의 후속 시청의도를 알아본 것이다. 연구결과 시청자들의 노스탤지어 인식은 자존감에 영향을 미치고 있었다. 노스탤지어는 시청자 감성에도 긍정적인 영향을 미치고 있었다. 자존감이 후속개념에 미치는 영향은 발견하지 못하였다. 시청자 감성은 드라마 만족도에 영향을 미치고 있었다. 시청자 감성은 또한 후속시즌 시청의도에도 긍정적인 영향을 미친다. 마지막으로 드라마 만족도는 후속시즌 시청의도를 높이는 것으로 나타났다. 이러한 결과는 복고 드라마의 노스탤지어의 효과에 대한 학문적인 시사점을 제공하고 드라마에 있어 감성의 중요성을 보여주고 있다. 학문적으로는 물론 드라마 제작에 있어서도 일정 부분 의미를 찾을 수 있을 것이다.
Operating system issues for petascale systems (2006)

Petascale supercomputers will be available by 2008. The largest machine of these complex leadership-class machines will probably have nearly 250K CPUs. These massively parallel systems have a number of challenging operating system issues. In this paper, we focus on the issues most important for the system that will first breach the petaflop barrier: synchronization and collective operations, parallel I/O, and fault tolerance.
FPGA implementation of a LSTM Neural Network (2016)

Este trabalho pretende fazer uma implementacao customizada, em Hardware, duma Rede Neuronal Long Short-Term Memory. O modelo python, assim como a descricao Verilog, e sintese RTL, encontram-se terminadas. Falta apenas fazer o benchmarking e a integracao de um sistema de aprendizagem.
Conformal Lithium Fluoride Protection Layer on Three-Dimensional Lithium by Nonhazardous Gaseous Reagent Freon (2017)

Research on lithium (Li) metal chemistry has been rapidly gaining momentum nowadays not only because of the appealing high theoretical capacity, but also its indispensable role in the next-generation Li-S and Li-air batteries. However, two root problems of Li metal, namely high reactivity and infinite relative volume change during cycling, bring about numerous other challenges that impede its practical applications. In the past, extensive studies have targeted these two root causes by either improving interfacial stability or constructing a stable host. However, efficient surface passivation on three-dimensional (3D) Li is still absent. Here, we develop a conformal LiF coating technique on Li surface with commercial Freon R134a as the reagent. In contrast to solid/liquid reagents, gaseous Freon exhibits not only nontoxicity and well-controlled reactivity, but also much better permeability that enables a uniform LiF coating even on 3D Li. By applying a LiF coating onto 3D layered Li-reduced graphene oxide (Li-rGO) electrodes, highly reduced side reactions and enhanced cycling stability without overpotential augment for over 200 cycles were proven in symmetric cells. Furthermore, Li-S cells with LiF protected Li-rGO exhibit significantly improved cyclability and Coulombic efficiency, while excellent rate capability (∼800 mAh g<sup>-1</sup> at 2 C) can still be retained.
The Fall of Gondolin (2018) by J.R.R. Tolkien, edited by Christopher Tolkien (2018)

Book review by Douglas Charles Kane of The Fall of Gondolin (2018) by J.R.R. Tolkien, edited by Christopher Tolkien
20(s)-ginsenoside Rg3-loaded magnetic human serum albumin nanospheres applied to HeLa cervical cancer cells in vitro (2014)

20(s)-ginsenoside Rg3 is extracted from traditional Chinese medicine, red ginseng. However, due to its poor aqueous solubility and low oral bioavailability, the use of 20(s)-Rg3 is limited. This study aimed to explore a method of preparing nano-sized 20(s)-ginsenoside Rg3 particle named 20(s)-ginsenoside Rg3-loaded magnetic human serum albumin nanospheres (20(s)-Rg3/HSAMNP) to change dosage form to improve its aqueous solubility and bioavailability. 20(s)-Rg3/HSAMNP were prepared by the desolvation-crosslinking method. The character of 20(s)-Rg3/HSAMNP was detected. An antiproliferative effect and cell apoptosis rates of 20(s)-Rg3/HSAMNP on human cervical cancer cells were determined by the MTT assay and flow cytometry, respectively. TEM analysis showed that 20(s)-Rg3/HSAMNP were approximately spherical and uniform in size. Thermodynamic testing showed that the corresponding magnetic fluid of a specific concentration rosed to a steady temperature of 42-65○C. Iron content was approximately 3 mg/mL. Drug encapsulation efficiency was approximately 70%. The potential of 20(s)-Rg3/HSAMNP combined with magnetic hyperthermia therapy to inhibit cell growth and induce apoptosis was much more prominent than that of the other groups. A new dosage form of 20(s)-Rg3 was prepared, which effectively induced apoptosis in HeLa cervical cancer cells in vitro when combined with hyperthermia.
Fertility Restoration in Cytoplasmic Male-Sterile Petunia (1967)

Journal Article Fertility Restoration in Cytoplasmic Male-Sterile Petunia Get access J. R. EDWARDSON, J. R. EDWARDSON Cooperative investigation of the Departments of Agronomy and Plant Pathology, University of Florida, ana Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, Plant Virus Laboratory, Florida Agricultural Experiment Stations, Gainesville, Florida. This study was supported in part by National Science Foundation grant no. GB-2091. Florida Agricultural Experiment Station, Journal series no. 2486 Search for other works by this author on: Oxford Academic PubMed Google Scholar H. E. WARMKE H. E. WARMKE Cooperative investigation of the Departments of Agronomy and Plant Pathology, University of Florida, ana Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, Plant Virus Laboratory, Florida Agricultural Experiment Stations, Gainesville, Florida. This study was supported in part by National Science Foundation grant no. GB-2091. Florida Agricultural Experiment Station, Journal series no. 2486 Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Heredity, Volume 58, Issue 4, July 1967, Pages 195–196, https://doi.org/10.1093/oxfordjournals.jhered.a107583 Published: 01 July 1967
Physical principles of microwave assisted magnetic recording (2014)

While the basic physics of Microwave Assisted Magnetization Reversal (MAMR) phenomenon is well established both theoretically and experimentally, its application in a practical magnetic recording environment was so far studied primarily with the help of micromagnetic recording models. In this work, we instead attempt to use analytical formulation and simple numerical models to understand the main challenges as well as benefits that are associated with such a system. It appears that the main difference between the previously introduced theory [G. Bertotti et al., Phys. Rev. Lett. 86, 724 (2001); K. Rivkin et al., Appl. Phys. Lett. 92, 153104 (2008); S. Okamoto et al., J. Appl. Phys. 107, 123914 (2010).] and recording environment is that both the RF and DC magnetic fields are applied at a substantial angle to the anisotropy axis. While the associated symmetry breaking prevents one from describing the reversal process explicitly, it is possible to approximate the solutions well enough to satisfactorily match numerical models both in the case of wire and Spin Torque Oscillator generated RF fields. This approach allows for physical explanation of various effects associated with MAMR such as high gradient of writeable anisotropy and reduction of track width, and offers a clear guidance regarding future optimization of MAMR recording.
Interferon‐Modulated Expression of Genes Encoding the Nuclear‐Dot‐Associated Proteins Sp100 and Promyelocytic Leukemia Protein (PML) (1996)

Promyelocytic leukemia protein (PML) and Sp100 are transcription-regulatory proteins which colocalize in discrete nuclear dots and play a role in autoimmunity, oncogenesis and virus-host interaction. Interferons (IFNs) were shown previously to increase strongly the levels of Sp100 mRNA and protein. Here, we examined which mechanisms lead to upregulation of Sp100 gene expression and whether IFNs also increase expression of the promyelocytic leukemia (PML) gene. We found that both mRNA and protein levels of PML are also strongly upregulated by IFNs. In addition, new Sp100 and PML proteins were detected immunologically after IFN treatment of cells. Nuclear run-on analysis revealed protein-synthesis-independent, rapid IFN-enhanced transcription rates as well as synergistic activation of the Sp100 and PML genes by type-I and type-II IFNs. These data demonstrate that PML and Sp100 belong to the growing family of IFN-stimulated genes (ISGs) upregulated most likely by the transcription factor ISGF3, and indicate that IFNs also qualitatively alter the expression of these two genes.
Polarographic Studies on the Oxidation and Hydrolysis of Sodium Borohydride<sup>1</sup> (1953)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPolarographic Studies on the Oxidation and Hydrolysis of Sodium Borohydride1Robert L. PecsokCite this: J. Am. Chem. Soc. 1953, 75, 12, 2862–2864Publication Date (Print):June 1, 1953Publication History Published online1 May 2002Published inissue 1 June 1953https://pubs.acs.org/doi/10.1021/ja01108a021https://doi.org/10.1021/ja01108a021research-articleACS PublicationsRequest reuse permissionsArticle Views510Altmetric-Citations79LEARN 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
Secure Biometric Authentication System Architecture using Error Correcting Codes and Distributed Cryptography (2007)

The most emerging technology for people identification and authentication is biometrics. In contrast with traditional recognition approaches, biometric authentication relies on who a person is or what a person does, being based on strictly personal traits, much more difficult to be forgotten, lost, stolen, copied or forged than traditional data. In this paper, we focus on two vulnerable points of biometric systems: the database where the templates are stored and the communication channel between the stored templates and the matcher. Specifically, we propose a method, based on user adaptive error correction codes, to secure the stored templates and achieve the requisite of cancelability of the templates. The proposed architecture is applied either to signature and iris recognition. Moreover, in order to avoid corruption or interception of the stored templates in the transmission channels, we propose a scheme based on threshold cryptography: the distribution of the certificate authority functionality among a number of nodes provides distributed, fault-tolerant, and hierarchical key management services. Experimental results show the effectiveness of our approach, when compared to traditional non-secure correlation-based classifiers. 1.
Deterioration of Polyethylene Films Induced by Partial Discharge and Variations Observed in Mechanical Properties (1989)

Deterioration induced by partial discharge was investigated for low-density polyethylene samples. Under an electrical field, a cold-drawn PE film was stretched perpendicularly to the direction of the original drawing. The starting voltage of the discharge shows a minimum at the draw ratio of 1.2 to 1.8. Around the same draw ratio, the elastic modulus and mechanical loss factor (tan S) of the sample exhibit a minimum and a maximum, respectively. According to the X-ray analysis, the size itf microcrystals decreases with increasing draw ratios. Reorientation of the ru01ecular chains was observed above a draw ratio of 1.5 by the IR method.
Update in Critical Care 2015 (2016)

This review documents important progress made in 2015 in the field of critical care. Significant advances in 2015 included further evidence for early implementation of low tidal volume ventilation as well as new insights into the role of open lung biopsy, diaphragmatic dysfunction, and a potential mechanism for ventilator-induced fibroproliferation. New therapies, including a novel low-flow extracorporeal CO2 removal technique and mesenchymal stem cell-derived microparticles, have also been studied. Several studies examining the role of improved diagnosis and prevention of ventilator-associated pneumonia also showed relevant results. This review examines articles published in the American Journal of Respiratory and Critical Care Medicine and other major journals that have made significant advances in the field of critical care in 2015.
Scanning Electrochemical Microscopy with Slightly Recessed Nanotips (2007)

Slightly recessed nanoelectrodes were prepared by controlled etching of nanometer-sized, flat Pt electrodes. By using high-frequency (e.g., 2 MHz) ac voltage, the layer of Pt as thin as greater, approximately >3 nm was removed to produce a cylindrical cavity inside the insulating glass sheath. The etched electrodes were characterized by combination of voltammetry and scanning electrochemical microscopy (SECM) to determine the radius and the effective depth of the recess. The theory was developed for current versus distance curves obtained with a recessed tip approaching either a conductive or an insulating substrate. Good agreement between the theoretical and experimental approach curves indicated that recessed nanotips are suitable for quantitative feedback mode SECM experiments.
Comparison of Live Brine Shrimp Nauplii and Nonliving Diets as First Food for Striped Bass Larvae (1990)

Abstract A feeding experiment was conducted in aquaria to evaluate growth, survival, and food consumption by larval striped bass (Morone saxatilis) fed live brine shrimp, shock-frozen brine shrimp, freeze-dried brine shrimp, or a commercial dry diet. The larvae were fed from first feeding through day 19 posthatch. Through day 16 there was no difference in standard length between fish fed the live brine shrimp and those fed the dry diet (P > 0.05), whereas fish fed the other diets were smaller (P < 0.05). At day 19, the striped bass fed the live brine shrimp were larger than those fed all other diets (P < 0.05). Survival was greatest (P < 0.05) for fish consuming live brine shrimp (28.5%), followed by those fed the dry diet (18.0%), freeze-dried brine shrimp (9.8%), and shock-frozen brine shrimp (9.3%). The percentage of fish consuming food was greatest (P < 0.10) for striped bass fed live brine shrimp (85.8%), followed by those fed freeze-dried brine shrimp (38.6%), shock-frozen brine shrimp (38.2%), and the dry diet (32.3%). The reason for the poorer growth and survival of fish fed the nonliving diets may have been the lower rate of food consumption.
Experiment on building a real-time temperature field distribution model of the prostate using special data encryption multi-pole radiofrequency ablation and a visualization phantom (2011)

The aim of this study was to explore the utility of a visualization phantom for building a real-time temperature field distribution model of the prostate created by the application of special data encryption (SDE) multi-pole radiofrequency (RF) ablation. We prepared phantoms (phantom group) using acrylamide as the raw material and egg-white as a color developing reagent. The prostate specimens of male adult dogs were fixed in this phantom to create a prostate phantom (prostate group). The SDE multi-pole RF electrode was inserted into the two groups for RF ablation, and the temperature changes at relevant points in space were detected. We set the x-axis as the left and right direction, the y-axis as the fore and aft direction, and the z-axis as the insertion direction of the RF electrode. After this process, the effect of RF ablation on the appearance of each of the two groups was observed. Using temperature measurements taken during the operation, a three-dimensional (3D) surface model of temperature was constructed by drawing the boundary areas of different temperatures on the maximum x-z plane of the two groups of ablation lesions, with y equivalent to 0. Further comparison of the temperature-time change curves of four space points were made by setting y equivalent to 0, z equivalent to 0.5, and x equivalent to 0, 0.25, 0.5 and 0.75. White solid lesions with a diameter of approximately 12 mm could be found in both groups after RF ablation. During the ablation of the phantom group, the temperature ascended faster in a zone 1 cm from the needlepoint to the needle body, and 0.5 cm about the radiofrequency needle. The time-property result of the x-z plane with y equivalent to 0 showed that the boundary areas of the two groups were closer at 50 and 60°C, but the difference between the two groups at 70°C in the high temperature zone was relatively large. The 3D temperature surface model further proved that the 3D temperature outline at 60°C was in better concordance with the actual effect of RF ablation in the prostate tissue. In the comparison of temperature-time changing curves of the two groups at the four space points, despite there being a significant difference in the changing process (P=0.0001), there was no significant statistical difference in the final temperature of the two groups (P>0.05). The results of this work indicated that ablation appearance was in good agreement with in-vitro biologic tissues and that the RF temperature field distribution can be obtained by using a visualization phantom. In particular, the shape of the isothermal line at 60°C was close to the actual ablation lesion. These results may serve as a valuable reference to future clinical trials.
Engineered cell-cell communication via DNA messaging (2012)

We demonstrate decoupling of a communication channel from message transmission within engineered biological systems via the autonomous targeted transduction of user-specified heterologous DNA messages. We also demonstrate that bacteriophage M13 particle production and message transduction occurs among chemotactic bacteria. We use chemotaxis to improve the range of DNA messaging, increasing both transmission distance and communication bit rates relative to existing small molecule-based communication systems. We postulate that integration of different engineered cell-cell communication platforms will allow for more complex spatial programming of dynamic cellular consortia.
Carbon Isotopes from Mud Gas: Lab Irms or Wellsite Laser-Assisted Technologies? (2019)

Preview this conference paper: Carbon Isotopes from Mud Gas: Lab Irms or Wellsite Laser-Assisted Technologies?, Page 1 of 1 < Previous page | Next page > /docserver/preview/fulltext/2214-4609/2019/P216-1.gif
A Read-Write Memory Network for Movie Story Understanding (2017)

We propose a novel memory network model named Read-Write Memory Network (RWMN) to perform question and answering tasks for large-scale, multimodal movie story understanding. The key focus of our RWMN model is to design the read network and the write network that consist of multiple convolutional layers, which enable memory read and write operations to have high capacity and flexibility. While existing memory-augmented network models treat each memory slot as an independent block, our use of multi-layered CNNs allows the model to read and write sequential memory cells as chunks, which is more reasonable to represent a sequential story because adjacent memory blocks often have strong correlations. For evaluation, we apply our model to all the six tasks of the MovieQA benchmark, and achieve the best accuracies on several tasks, especially on the visual QA task. Our model shows a potential to better understand not only the content in the story, but also more abstract information, such as relationships between characters and the reasons for their actions.
A Fast Mode Decision Algorithm for H.264/AVC Intra Prediction (2007)

In this paper, we present a fast mode decision algorithm for H.264/AVC intra prediction. The goal of this work is to reduce computational complexity of the H.264 encoder without significant rate-distortion degradation. For luminance and chrominance mode decision, we design two separate optimization methods. In order to select the candidate modes for Intra4×4 and Intral6×l6 prediction efficiently, we use spatial correlation and simple directional information. Additionally, we apply an early block size selection method to further reduce the searching time. Experimental results show that the proposed algorithm can save the entire encoding time by 82% on average while introducing negligible loss in PSNR values and small increment of bit rates.
Reflections on the evolution of Transylvanian slopes by processes of pediplanation (1973)

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