gebhart/patrepeval huggingface dataset:
SQL Server Debugging (2003)

When I first came face-to-face with a real relational database engine (Sybase) in the early 1990s, I couldn't see what all the fuss was about. I was accustomed to FoxPro and its built-in database, and a relational database driven from a Unix command line didn't have many attractions. It took a while for me to realize just how powerful this new paradigm was.KeywordsDatabase ServerVisual StudioStructure Query LanguageMenu OptionQuery AnalyzerThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Über Ylide und Ylid‐Reaktionen (1951)

Abstract Bei der Einwirkung von Phenyl‐lithium auf geeignete quaternäre Ammoniumsalze entstehen Verbindungen mit semipolarer Bindung zwischen dem Stickstoff und dem ihm benachbarten Kohlenstoff, die als Ylide bezeichnet werden. Gewisse Ylide lassen sich isolieren, andere erleiden als kurzlebige Zwischenprodukte intramolekulare Umwandlungen, die sich präparativ auswerten lassen.
Synthesis of 3‐amino‐2,4(1<i>H</i>,3<i>H</i>)‐quinazolinediones for testing as anticonvulsants (1984)

Abstract A number of 3‐amino‐2,4(1 H ,3 H )‐quinazolinediones were synthesized from o ‐aminobenzoylhydrazines and ethyl chloroformate in pyridine or from 2‐methoxycarbonylphenyl isocyanate and 1,1‐disubstituted hydrazines. Four of the ten compounds screened exhibited anticonvulsant activity in mice.
Recent Developments in Anode Supported Thin Film SOFC at Research Centre Jülich (1999)

Improved materials are needed to lower the operating temperature of the SOFC, which in parallel opens up the possibility of reducing manufacturing costs. In this context, variation of the oxide component of the anode substrate was investigated by substituting 8YSZ (8 mol% Y2O3 stabilised ZrO2) by TiO2 or Al2O3. A low-cost production route involving tape casting for substrate manufacture was shown to be suitable and thinner electrolytes (~4μm) with sufficient gas tightness. Some suitable cathode materials are also presented. In order to reduce manufacturing costs, a new interconnect material based on ferritic steel for low-temperature operating conditions and a new casing design for stack testing was introduced. To investigate the corrosion and interfacial scales more precisely, complete stacks were prepared for metallographic post-mortem analysis.
Sequential analysis of comparative clinical trials (1979)

An adaptive procedure is proposed for a comparative clinical trial of two treatments in which the response variable has a normal distribution. Patients are assumed to ‘arrive’ in twos, and at each stage, after each pair has been treated, a decision is made either to continue to the next stage, or to suspend randomization and to assign patients to the ‘best’ treatment. This leads to stopping rules which are tabulated for a variety of patient horizons. In general, trials will be relatively short, and the patient horizon is less influential in determining trial duration than has been suggested by other authors.
Pathophysiology of cerebral oedema in acute liver failure (2013)

Cerebral oedema is a devastating consequence of acute liver failure (ALF) and may be associated with the development of intracranial hypertension and death. In ALF, some patients may develop cerebral oedema and increased intracranial pressure but progression to life-threatening intracranial hypertension is less frequent than previously described, complicating less than one third of cases who have proceeded to coma since the advent of improved clinical care. The rapid onset of encephalopathy may be dramatic with the development of asterixis, delirium, seizures and coma. Cytotoxic and vasogenic oedema mechanisms have been implicated with a preponderance of experimental data favouring a cytotoxic mechanism. Astrocyte swelling is the most consistent neuropathological finding in humans with ALF and ammonia plays a definitive role in the development of cytotoxic brain oedema. The mechanism(s) by which ammonia induces astrocyte swelling remains unclear but glutamine accumulation within astrocytes has led to the osmolyte hypothesis. Current evidence also supports an alternate 'Trojan horse' hypothesis, with glutamine as a carrier of ammonia into mitochondria, where its accumulation results in oxidative stress, energy failure and ultimately astrocyte swelling. Although a complete breakdown of the blood-brain barrier is not evident in human ALF, increased permeation to water and other small molecules such as ammonia has been demonstrated resulting from subtle alterations in the protein composition of paracellular tight junctions. At present, there is no fully efficacious therapy for cerebral oedema other than liver transplantation and this reflects our incomplete knowledge of the precise mechanisms underlying this process which remain largely unknown.
Preparation of Activated Carbon from Jujube Kernel by Microwave-Induced Method (2010)

Making use of jujube kernel as the main material, jujube kernel activated carbon was prepared with a microwave-induced activation process using phosphoric acid and zinc chloride as the activating agent. The effects of various factors such as microwave power, radiation time, activation agent/carbon ratio and activation agent concentration on the activation have been studied. Experimental results indicated that the optimum conditions for phosphoric acid as activation agent by microwave-induced were as follows: microwave power 600W, radiation time 15 min, phosphoric acid concentration 50% and phosphoric acid/carbon ratio 1.2:1, under the condition, the yield, MA and IA were 32.6%, 230.5 mL/g and 1361.3 mg/L, respectively. the optimum conditions for zinc chloride as activation agent by microwave-induced were as follows: microwave power 600W, radiation time 20 min, zinc chloride concentration 60% and zinc chloride /carbon ratio 1.2:1, under the condition, the yield, MA and IA were 34.6%, 236.4mL/g and 1347.2 mg/L, respectively. Comparisons of the two method demonstrated that they all are suitable method for preparation of activated carbon with jujube kernel.
30 Years of Successful High-Pressure Air Injection: Performance Evaluation of Buffalo Field, South Dakota (2010)

Abstract The Buffalo Field enhanced oil recovery project is the oldest, still active, air injection project in the United States. The combination of depth (8,500 ft), high pressure (4,200 psi), light oil (32 °API), high reservoir temperature (215 °F) and low permeability (1 to 20 md) carbonate formation makes this a unique air injection project, covering a large area (33,160 acres). The project's longevity attests to both its technical & economic success. Laboratory studies (combustion tube, miscibility pressure and swelling tests for various CO2-N2 mixtures) and feasibility studies including air injectivity testing were completed in mid-1977. The result of the pilot test was promising and the 2,240-acre Buffalo Red River Unit (BRRU) was formed in November 1978. As production response continued to be encouraging, the BRRU was expanded to 7,680 acres in May 1981. Two other EOR units, South Buffalo Red River Unit (20,800 acres) and West Buffalo Red River Unit (4,680 acres) were formed adjacent to BRRU, in 1983 and 1987 respectively. The three units currently have a total of 59 producers and 20 injectors. Oil production in all units has shown significant increase over its historical decline under continued primary. Peak production reached 3,030 BOPD in June 1991. Current production is 1,500 BOPD and injection is 30,500 Mcfd. Cumulative air injection through December 2009 is 262 Bcf and the incremental production due to air injection is about 18.1 Million barrels resulting in cumulative air utility of 14.5 Mcf/incremental barrel. This paper focuses on the technical aspects of the Buffalo EOR project, reviewing laboratory studies, production performance (1978 to 2009) and the impact of short radius horizontal drilling. It also includes estimates of the EOR barrels produced, how air utility and air retention have changed over time, and estimates of the burned volume in each of the units.
SE REESTRUCTURA LA MAESTRIA EN DOCENCIA ECONOMICA (1987)

PROXIMAMENTE LA UNAM CONTARA CON UN NUEVO EQUIPO ELECTRONICO DE CONMUTACION DE DATOS, EL T.P. 4000, QUE PERMITIRA EL ACCESO A INFORMACION GENERADA EN SUS CENTROS DE INVESTIGACION, ASI COMO A LOS BANCOS DE DATOS DE UNIVERSIDADES NACIONALES Y EXTRANJERAS, INFORMO EL INGENIERO JOSE LUIS REYES GUTIERREZ, SUBDIRECTOR DE COMUNICACIONES DE LA DIRECCION GENERAL DE SERVICIOS AUXILIARES (DGSA).
More Wordperfect 6 for Windows for Dummies (1994)

From the Publisher:
If you're one of the thousands of readers who used WordPerfect® 6 For Windows® For Dummies® to become adept at creating impressive, effective word processing documents, you'll be glad to find that this program has even more capabilities and even more techniques that you can add to your WordPerfect repertoire. With best-selling authors Margy Levine Young and David C. Kay to show you the ropes, you'll discover how to 
Jazz up your documents with graphics, clip art, and even your own drawings Format your documents with tables, headers, footnotes, comments, and special text effects Generate indexes, tables of contents, lists of figures, and cross-references Adjust typography, including word and line spacing, text positioning, hyphenation, and mathematical equations Customize WordPerfect and set up your own time-saving macros Find technical support and resources online 

Whether you're working on a memo or a manuscript, MORE WordPerfect 6 For Windows For Dummies is one of at least two essential WordPerfect guides - the other, of course, being WordPerfect® For Windows® For Dummies®.
Inadvertent Aluminum Administration during Plasma Exchange Due to Aluminum Contamination of Albumin-Replacement Solutions (1985)

ALUMINUM can accumulate in patients with reduced renal function due to impaired excretion of aluminum1 , 2 and in patients with normal renal function who receive large parenteral amounts of aluminum.3 Manifestations of aluminum toxicity include vitamin D–refractory osteodystrophy, hypercalcemia, anemia, and severe progressive encephalopathy.4 5 6 Aluminum-related osteodystrophy is characterized by increased bone aluminum content, with aluminum deposits along the mineralization front, impaired mineralization, and a reduced rate of bone formation.7 Clinical correlates of the bone abnormalities include bone pain, proximal myopathy, and in some patients pathologic fractures.8 Aluminum-related encephalopathy is frequently fatal.9 Recognized sources of aluminum include water used for dialysis, solutions . . .
‘Excimer’ fluorescence V. Influence of solvent viscosity and temperature (1964)

Abstract The fluorescence characteristics of pyrene solutions in seven different solvents were studied at temperatures from – 100 to 90 °C. Observations were made of the relative quantum yields of excimer and monomer fluorescence and of the fluorescence spectra and time characteristics. The data, which were analyzed to determine the rate parameters and their associated activation energies, are consistent with an excimer formation process which is diffusion-controlled and reversible. The pyrene excimer binding energy B = 0·40 (± 0·01) eV and its radiative transition probability kf D = 1·2 x 107s-1 are independent of the solvent and of the temperature. This indicates that the excimer has a stable steric configuration.
Cancer Cell-Intrinsic PD-1 and Implications in Combinatorial Immunotherapy (2018)

Programmed death 1 (PD-1) and its two natural ligands PD-L1 and PD-L2 are responsible for delivering inhibitory signals that regulate the balance between T cell activation, tolerance, and immunopathology. In previous studies, PD-1 was found only expressed on the surface of immune cells, such as T cells and B cells while PD-1's ligands PD-L1 and PD-L2 were found expressed in some tumor cells. However, recent studies revealed intrinsic expression of PD-1 in melanoma and some other cancers. In melanoma cells, PD-1 can be activated by its ligand PD-L1 expressed by tumor cells, modulating downstream mammalian target of rapamycin signaling and promoting tumor growth independent of adaptive immunity. In addition to melanoma, PD-1 was also detected in liver cancer cells as well as in non-small lung cancer cells. Unlike its oncogenic functions in melanoma and hepatic carcinoma cells, PD-1 seemed to play a distinct role in lung cancer, as blockade of PD-1 instead promoted tumor cells proliferation. Tumor-intrinsic PD-1 expression seems to be widespread in many tumor types, according to our reanalysis on cancer transcriptomic and proteomic data. The multifaceted roles of PD-1 in tumor cells beyond immune checkpoint signaling may explain the differential therapeutic effects of anti-PD-1 and anti-PD-L1 drugs and provide crucial information when developing combinatorial approaches to enhance antitumor immunity.
An Optimal Preview Control for Linear Systems (1980)

A technique for synthesizing closed-loop control of linear time-invariant systems during tracking of previewed inputs is presented. The derived control is directly dependent upon the properties of the controlled system and is obtained by minimization of a defined previewed output error.
Calcineurin phosphatase as a negative regulator of fear memory in hippocampus: Control on nuclear factor‐<i>κ</i>B signaling in consolidation and reconsolidation (2014)

Protein phosphatases are important regulators of neural plasticity and memory. Some studies support that the Ca(2+) /calmodulin-dependent phosphatase calcineurin (CaN) is, on the one hand, a negative regulator of memory formation and, on the other hand, a positive regulator of memory extinction and reversal learning. However, the signaling mechanisms by which CaN exerts its action in such processes are not well understood. Previous findings support that CaN negatively regulate the nuclear factor kappaB (NF-κB) signaling pathway during extinction. Here, we have studied the role of CaN in contextual fear memory consolidation and reconsolidation in the hippocampus. We investigated the CaN control on the NF-κB signaling pathway, a key mechanism that regulates gene expression in memory processes. We found that post-training intrahippocampal administration of the CaN inhibitor FK506 enhanced memory retention one day but not two weeks after training. Accordingly, the inhibition of CaN by FK506 increased NF-κB activity in dorsal hippocampus. The administration of the NF-κB signaling pathway inhibitor sulfasalazine (SSZ) impeded the enhancing effect of FK506. In line with our findings in consolidation, FK506 administration before memory reactivation enhanced memory reconsolidation when tested one day after re-exposure to the training context. Strikingly, memory was also enhanced two weeks after training, suggesting that reinforcement during reconsolidation is more persistent than during consolidation. The coadministration of SSZ and FK506 blocked the enhancement effect in reconsolidation, suggesting that this facilitation is also dependent on the NF-κB signaling pathway. In summary, our results support a novel mechanism by which memory formation and reprocessing can be controlled by CaN regulation on NF-κB activity.
The Effect of Long-Pulsed Nd:YAG Laser for the Treatment of Onychomycosis (2017)

Based on these results, long-pulsed Nd:YAG laser can be used as an effective treatment for onychomycosis, but further studies are needed to draw firmer conclusions.
La formación química en un contexto de competencias laborales (2004)

El trabajo describe la instrumentacion de la formacion por competencias laborales en la Quimica para tecnicos de esa rama y se aplica en el instituto politecnico Martires de Giron. Se detalla como se determinaron los principios de la Quimica que requieren los tecnicos de las especialidades Farmacia Industrial, Procesos Biologicos y Quimica Industrial. Se plantea la estrategia metodologica para que los estudiantes alcancen las competencias: Aplicar principios de Quimica y Realizar procedimientos quimicos de laboratorio. Se describen los planes marcos, planes de curso y las tecnicas utilizadas en la evaluacion del desempeno del estudiante. Los resultados en promocion y la opinion de profesores, estudiantes y personal del mundo del trabajo validan la investigacion. El experimento se efectuo en el periodo 1999 hasta el 2002, como parte del proyecto Escuela - Empresa en colaboracion Cuba - Canada.
Fuzzy set theory (2010)

Abstract Since its inception in 1965, the theory of fuzzy sets has advanced in a variety of ways and in many disciplines. Applications of this theory can be found, for example, in artificial intelligence, computer science, medicine, control engineering, decision theory, expert systems, logic, management science, operations research, pattern recognition, and robotics. Mathematical developments have advanced to a very high standard and are still forthcoming to day. In this review, the basic mathematical framework of fuzzy set theory will be described, as well as the most important applications of this theory to other theories and techniques. Since 1992 fuzzy set theory, the theory of neural nets and the area of evolutionary programming have become known under the name of ‘computational intelligence’ or ‘soft computing’. The relationship between these areas has naturally become particularly close. In this review, however, we will focus primarily on fuzzy set theory. Applications of fuzzy set theory to real problems are abound. Some references will be given. To describe even a part of them would certainly exceed the scope of this review. Copyright © 2010 John Wiley & Sons, Inc. This article is categorized under: Statistical Learning and Exploratory Methods of the Data Sciences > Clustering and Classification
The List-Sequential (LISS) Algorithm and Its Application (2007)

For iterative detection/decoding (turbo) schemes, we modify sequential decoding, which contrary to a posteriori probability (APP) Bahl-Cocke-Jelinek-Raviv (BCJR) decoding, enjoys a complexity almost independent of the number of states. This novel list-sequential (LISS) decoder avoids most of the drawbacks of the classical sequential decoders, such as variable workload and erased frames when working within a turbo scheme. It uses a metric containing a priori and channel values, a metric length bias term for speeding up the tree search, a soft extension of paths without increasing the stack size, and soft weighting to obtain a soft output. We present several turbo applications using the LISS including equalization, single-antenna interference cancellation, multiuser and multiple-input multiple-output detection. It is shown that the LISS achieves the optimal (genie) or APP performance at a bit-error rate after the outer decoder of less than 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-4</sup> , but it also works with channels which have a high number of taps, constellation points, antennas, and states where the APP (BCJR) algorithm becomes infeasible
Stem cells: the building blocks to repair the injured heart. (2010)

Myocardial infarction is the major cause of death in western countries due to impaired function of the heart, which is the result of cardiomyocyte death and fibrotic scar formation. The endogenous regenerative capacity of the heart is unable to replenish this significant loss of tissue and conventional medical management cannot correct the underlying defects in cardiac muscle cell number. Recently, tremendous effort is being put into the development of cell transplantation protocol for heart repair, which has been put forward as an alternative therapy to reduce cell damage, cardiomyocyte death and improve tissue contraction. Unfortunately the ideal stem cell population for heart repair has not been identified to date, but several characteristics are defined which the ideal population should have namely, reduce cell damage, reduce cardiomyocyte death, induce differentiation into cardiomyocytes and endothelial cells, and improve tissue contraction. It is unclear whether this will be possible in one optimal population. Therefore the research focus is shifting towards improving the characteristics of the stem cell populations that are identified to date. In this review, we will give an overview of the different stem/progenitor cell populations and their application in cardiac repair and discuss current knowledge on issues like differentiation capacity, paracrine secretion profile, genetic modification of progenitor cells and their influence on cardiac remodeling.
Comparison of automated cellular imaging system and manual microscopy for immunohistochemically stained cryostat sections of lung cancer specimens applying p53, ki-67 and p120 (2003)

Seventy-one frozen lung tissue specimens from 52 patients suffering from non-small cell lung cancer (NSCLC) were analysed in this study. Cryostat sections were stained with monoclonal antibodies against p53, ki-67 and p120, all of which are of prognostic value in NSCLC. Slides were evaluated by standard manual microscopy (MM) and using a new Automated Cellular Imaging System (ACIS). The results obtained with ACIS correlated significantly with MM examination (p<0.001). However, ACIS showed a higher sensitivity, especially for specimens with a low infiltration volume. In 15 (6.8%) MM negative cases singular positive cells were identified with ACIS. In cases with a high infiltration volume subjective (MM) quantitation tended to overestimate the number of infiltrating cells. ACIS guaranteed a high reproducibility of data. We conclude that ACIS-assisted analysis is a valid means of investigating the p53, ki-67 and p120 antibody expression in cryostat sections of lung cancer specimens. ACIS can complement conventional manual microscopy due to its higher accuracy, sensitivity and better reproducibility of data.
External cavity semiconductor laser comprising Brewster-angled rectangular core fibre (1989)

A GaInAsP semiconductor laser diode, with one of its facets Brewster angled, was coupled to a Brewster angled rectangular core fibre to obtain an external cavity. Very good coupling efficiency and a high degree of polarisation of the output beam has been obtained.
GUIDELINES FOR THE DESIGN OF SUBSURFACE DRAINAGE SYSTEMS FOR HIGHWAY STRUCTURAL SECTIONS (1972)

Design criteria and a design method for pavement subsurface drainage systems include inflow-outflow method of analysis, open graded drainage layers, collector drains, pipe outlets and markers. Design examples are given for embankment sections, cut sections and superelevated curves. Emphasis is on draining water that infiltrates the pavement structure from the surface through cracks, construction joints, and through permeable surfaces, medians and shoulders. A final section of the report covers general guidance for the design, construction and operation of subsurface drainage systems.\n
Cetuximab Treatment in a Patient with Metastatic Colorectal Cancer and Psoriasis (2008)

Cetuximab, a monoclonal antibody directed against the epidermal growth factor receptor, has activity against colorectal cancer. Treatment is associated with skin toxicity, and the safety of cetuximab in patients with psoriasis is unknown. We report the case of a male patient with stage iv colorectal cancer (crc) and a life-long history of extensive psoriasis. This patient experienced a durable remission of his crc and major improvement of his psoriasis during single-agent treatment with cetuximab. We conclude that, despite its known skin toxicity, cetuximab treatment can be offered to colorectal patients suffering from psoriasis.
Modulatory Effect of Somatic Inputs on Medullary Cardiovascular Neuronal Function (1991)

Inhibition of somatic inputs on pressor response and arrhythmia is due to activating opiate receptors in the rostral ventrolateral medulla (rVLM), while its pressor response and blocking effect on bradycardia are due to activating cholinergic receptor in rVLM.