gebhart/patrepeval huggingface dataset:
E6. Influence of Urban Morphology on Surface Energy Budget (2012)

Clinically apparent involvement of the nervous system occurs in a relatively small number of patients with sarcoidosis. The diagnosis of neurosarcoidosis is often difficult and particularly so in patients who lack either pulmonary or systemic manifestations of sarcoidosis. Furthermore, clinical features of neurosarcoidosis are extremely variable. In this series of 37 patients, seen during the last 30 years, cranial nerve palsies occurred in 52%, polyneuritis or polyneuropathy in 24%, meningeal involvement in 24%, muscle disease in 8%, and Guillain-Barré syndrome in 5% of the patients. Other presentations included seizures, brain mass, pituitary/hypothalamic syndrome, and memory loss associated with confusion. The chest radiograph was abnormal in 8 of every 10 patients with neurosarcoidosis. In 18 (85%) of 21 patients, gallium uptake was consistent with the diagnosis of active sarcoidosis. Serum angiotensin-converting enzyme levels were raised in about half of the patients. Cerebrospinal fluid features, including lymphocyte pleocytosis, raised protein levels, and decreased glucose concentration, were of little help. MRI with gadolinium enhancement was the most sensitive diagnostic tool, particularly in patients with meningeal involvement. The ultimate arbiter of the diagnosis of neurosarcoidosis, the presence of noncaseating granulomas in the involved tissue, was not always available. Although corticosteroids are the mainstay of therapy, in this series, 12 patients received chloroquine or hydroxychloroquine. Prognosis of chronic neurosarcoidosis is poor. Six (18%) of 37 patients died of complications related to sarcoidosis.
Crystal and molecular structure of bis[dicarbonyl(.pi.-pentamethylcyclopentadienyl)iron], (.eta.5-C5Me5)2Fe2(CO)4, and structural comparisons with the nonmethylated analog (1980)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystal and molecular structure of bis[dicarbonyl(.pi.-pentamethylcyclopentadienyl)iron], (.eta.5-C5Me5)2Fe2(CO)4, and structural comparisons with the nonmethylated analogRaymond G. Teller and Jack M. WilliamsCite this: Inorg. Chem. 1980, 19, 9, 2770–2773Publication Date (Print):September 1, 1980Publication History Published online1 May 2002Published inissue 1 September 1980https://doi.org/10.1021/ic50211a055RIGHTS & PERMISSIONSArticle Views156Altmetric-Citations30LEARN 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 InReddit PDF (531 KB) Get e-AlertsSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
Embedded capacitive sensor system for hip surgery rehabilitation: Online measurements and long-term stability (2008)

We are developing an embedded system that measures the force between foot and insole with a low-cost laminated capacitive sensor matrix. The system is intended to guide a hip surgery patient to train the operated leg with a suitable force. In this paper, we present an embedded measurement system, which is able to estimate the total plantar force in real-time and to give instant feedback to a user. We also present a method for compensating the drift of capacitive sensors. A 5-hour long test measurement was made in order to validate the system. According to the preliminary test, the compensation method effectively prevents the drift of the baseline of the force reading.
Permeability, Underpressures, and Convection in the Oceanic Crust at Deep Sea Drilling Project Hole 504B (1983)

In order to study the variation in physical parameters responsible for the transition from convective to conductive heat flow near mid-ocean ridges, in situ permeability and pore-pressure measurements were made 200 meters into oceanic crustal Layer 2A in DSDP Hole 504B, on the south flank of the Costa Rica Rift. Conventional "slug" and constant-rate injection tests were made below a hydraulic packer set at various depths in the hole. The packer was first set in a massive flow unit 37 meters below the sediment/basement interface. The bulk permeability of the 172.5 meters of pillow basalts and basaltic flows below the packer was found to be about 40 millidarcys (4 10~1 0 cm 2 ). Measurements over 3-and 15-meter intervals at the bottom of the hole in an altered pillow zone indicated a bulk permeability of 2 to 4 millidarcys and formation pore pressures approximately 10 bars (~2%) below hydrostatic. Interpretation of the data with respect to simple numerical convection models suggests that the transition from convective to conductive heat flow is controlled by the cessation of convective heat transport through the sedimentary layer, rather than the cessation of convection in the basement. Furthermore, the agreement between observed and modelled underpressures implies that Hole 504B penetrated an active ocean crustal convection system. The thick sedimentary layer, layers of basal chert, and massive flow basalts above the Layer 2A pillow flows apparently form an impermeable lid, effectively isolating the convective system from the ocean.
Using Motor Speed Profile and Genetic Algorithm to Optimize the Fuzzy Logic Controller for Controlling DC Servomotor (2014)

The paper describes a new proposed algorithm to automatically tune a Fuzzy Logic Controller by using motor Speed profile and Genetic Algorithm (FLCSGA algorithm) in controlling a DC Servo Motor. In the new method, the tuning process of the Fuzzy Logic Controller (FLC) is divided into two consecutive stages which are tuning rule base and tuning Membership Functions (MFs). The tuning rule base (Fuzzy rules) is based on the motor speed profiles, and the Genetic Algorithm (GA) is used to optimize MFs. In addition, a new encoding method was suggested for the GA that reduces remarkably optimization time for the system. This is a very important thing, especially with the real experiments for optimizing system such as motors control. The experiments on a Maxon motor RE 35 273752 showed that after using FLCSGA algorithm, an optimized FLC was generated. This FLC that had better performances compared to using the conventional proportional-integralderivative controller (PID controller) in term of settling time, rise time. Besides, the required generations and the amount of chromosomes in population of GA are reduced significantly compared to some previous studies. It means the convergence time is very fast.
Teaching Virtual Work without the Abstract Concepts (2016)

This paper presents a straight-forward approach for teaching the subject of virtual work that is consistent with other presentations in mechanics in which the total external work and total strain energy develop as a result of real loads being applied to a structure. When the virtual work method is introduced to students in this way, they are given the opportunity to understand why the method works without having to consider the typical abstract concepts that are usually associated with the subject. By considering two loading sequences of external loads with increasing complexity, a planar truss is used to illustrate how the generalized virtual work expression can be developed and explained using real external work and strain energy principles. Survey results of students' understanding of why the method works using the traditional virtual work approach versus the new approach are presented and discussed.
Fibrocartilaginous embolism of the cervical spinal cord and cerebellum in a cat (2019)

A 9-year-old castrated male cat presented with sudden onset of paralysis in four limbs. Magnetic resonance imaging revealed an intramedullary lesion at C3, and lesions in the vermis and right hemisphere of the cerebellum, which were hyperintense on T2-weighted imaging. The cat was euthanized, and postmortem examination was performed. Grossly, transverse sectioning of the spinal cord revealed areas of malacia within the gray matter extending from C2 to C3. Histologically, the ventral spinal artery, the spinal intramedullary arteries and the arterioles of arachnoid in the cerebellum contained fibrocartilaginous emboli confirmed by metachromatic staining with toluidine blue. To our knowledge, this is the first report of fibrocartilaginous embolism involving both the cerebellum and cervical spinal cord in a cat.
Combined effects of finite diversity switch isolation and antenna mutual coupling on spatial diversity (2008)

The effects of certain non-ideal conditions on spatial diversity are examined. Diversity switches are microwave components that can be found in spatial-diversity systems. The effects of the finite isolation are treated, along with the effect of mutual coupling between the antenna elements. The mutual coupling is demonstrated for the case of dipoles and rectangular microstrip antennas. Closed-form expressions are provided for the correlation efficient of two-branch diversity schemes.
Inhibition of HIV infectivity by human saliva (1997)

It appears that the effect of submandibular saliva on decreasing the infectivity of HIV-1 is directly on the virus, rather than on the host cell.
Development of a NOx Sensor Minimization Control Algorithm for Control of Gas Engines With NSCR (2013)

High exhaust emissions reduction efficiencies from a spark ignited (SI) internal combustion engine utilizing a Non Selective Catalyst Reduction (NSCR) catalyst system require complex fuel control strategies. The allowable equivalence ratio (Φ) operating range is very narrow where NSCR systems achieve high exhaust emission reduction efficiencies of multiple species. Current fuel control technologies utilizing lambda sensor feedback for natural gas spark ignited engines are reported to be unable to sustain these demands for extended operation periods and when transients are introduced. Lambda sensor accuracy is the critical issue with current fuel controllers. The goal of this project was to develop a minimization control algorithm utilizing an oxides of nitrogen (NOx) sensor installed downstream of the NSCR catalyst system for feedback air/fuel ratio control. Testing was performed on a 100kW rated natural gas Cummins-Onan generator set that was reconfigured to operate utilizing an electronic gas carburetor (EGC2) with lambda sensor feedback and high reduction efficiency NSCR catalyst system. The control algorithm was programmed utilizing a Labview interface that communicated with the electronic gas carburetor where the fuel trim adjustment was physically made. Improvement under steady state operation was observed. The system was also evaluated during load and fuel composition transients.
Response of anti‐oxidant enzymes mRNA in the neonatal rat liver exposed to 1,2,3,4‐tetrachlorodibenzo‐<i>p</i>‐dioxin via lactation (2002)

Quantitative analysis of AOE mRNA showed that PH-GPx and cell-GPx mRNA, as well as CuZn SOD and CAT mRNA in the neonatal liver were suppressed for a short period of time by 1,2,3,4-TCDD exposure via lactation. Dioxin induced oxidative stress by lactational transfer may alter pretranslation regulation of protective AOE in neonates.
Expert Evidence Under the CPR: a Compendium of Cases from April 1999 to April 2001 (2001)

Admissibility. Availability of experts. Consideration when identifying who should act as expert. Content, form and purpose of experts reports. Duties of experts. Human rights. Limitation. Oral evidence. Questions on written reports. Single joint experts. Timing and delay. Use of expert evidence by the courts: Company Employment Fire/explosion Medical Personal injury Planning Professional negligence Seamanship Valuation Wills.
Non-Clinical Disposition and Metabolism of DM1, a Component of Trastuzumab Emtansine (T-DM1), in Sprague Dawley Rats (2015)

DM1, a derivative of maytansine, is the cytotoxic component of the antibody-drug conjugate trastuzumab emtansine (T-DM1). Understanding the disposition and metabolism of DM1 would help to assess (1) any tissue-specific distribution and risk for potential drug-drug interactions and (2) the need for special patient population studies. To this end, the current study determined the disposition and metabolism of DM1 following single intravenous administration of [(3)H]-DM1 in Sprague Dawley rats. Blood, tissues, urine, bile, and feces were collected up to 5 days after dose administration and analyzed for total radioactivity and metabolites. Results showed that radioactivity cleared rapidly from the blood and quickly distributed to the lungs, liver, kidneys, spleen, heart, gastrointestinal tract, adrenal glands, and other tissues without significant accumulation or persistence. The majority of dosed radioactivity was recovered in feces (~100% of the injected dose over 5 days) with biliary elimination being the predominant route (~46% of the injected dose over 3 days). Excretion in urine was minimal (~5% of the injected dose over 5 days). Mass balance was achieved over 5 days. An analysis of bile samples revealed a small fraction of intact DM1 and a predominance of DM1 metabolites formed through oxidation, hydrolysis, S-methylation, and glutathione and its related conjugates. Collectively, these data demonstrate that DM1 is extensively distributed and quickly cleared from blood, and undergoes extensive metabolism to form multiple metabolites, which are mainly eliminated through the hepatic-biliary route, suggesting that hepatic function (but not renal function) plays an important role in DM1 elimination.
A Microorifice Uniform Deposit Impactor (MOUDI): Description, Calibration, and Use (1991)

An eight-stage cascade impactor, with cut-sizes ranging from 0.056 to 18 μm at a flow rate of 30 L/min, has been developed, calibrated, and tested in field programs. This impactor, called a microorifice uniform deposit impactor, has several features not normally found in cascade impactors. Ultrafine particles as small as 0.056 μm are collected while keeping the pressure drop moderate by utilizing multiple nozzles (up to 2000) as small as 52 μm in diameter. At each stage the collected particles are deposited uniformly over the entire impaction plate by rotating the impaction plate relative to the nozzles and by the correct radial placement of the nozzles. The particle cutoff characteristics (collection efficiency curves) of each stage and interstage losses were determined by means of monodisperse aerosols. The cutoff characteristics were found to be sharp and similar for all stages.
Remembering to forget: a competence-preserving case deletion policy for case-based reasoning systems (1995)

The utility problem occurs when the cost associated with searching for relevant knowledge outweighs the benefit of applying this knowledge. One common machine learning strategy for coping with this problem ensures that stored knowledge is genuinely useful, deleting any structures that do not contribute to performance in a positive sense, and essentially limiting the size of the knowledge-base. We will examine this deletion strategy in the context of casebased reasoning (CBR) systems. In CBR the impact of the utility problem is very much dependant on the size and growth of the case-base; larger case-bases mean more expensive retrieval stages, an expensive overhead in CBR systems. Traditional deletion strategies will keep performance in check (and thereby control the classical utility problem) but they may cause problems for CBR system competence. This effect is demonstrated experimentally and in reply two new deletion strategies are proposed that can take both competence and performance into consideration during deletion. 1
Tyrosine Phosphorylation of CD45 Phosphotyrosine Phosphatase by p50 <sup> <i>csk</i> </sup> Kinase Creates A Binding Site for p56 <sup> <i>lck</i> </sup> Tyrosine Kinase and Activates the Phosphatase (1994)

Src family protein tyrosine kinases (PTKs) play an essential role in antigen receptor-initiated lymphocyte activation. Their activity is largely regulated by a negative regulatory tyrosine which is a substrate for the activating action of the CD45 phosphotyrosine phosphatase (PTPase) or, conversely, the suppressing action of the cytosolic p50csk PTK. Here we report that CD45 was phosphorylated by p50csk on two tyrosine residues, one of them identified as Tyr-1193. This residue was not phosphorylated by T-cell PTKs p56lck and p59fyn. Tyr-1193 was phosphorylated in intact T cells, and phosphorylation increased upon treatment with PTPase inhibitors, indicating that this tyrosine is a target for a constitutively active PTK. Cotransfection of CD45 and csk into COS-1 cells caused tyrosine phosphorylation of CD45 in the intact cells. Tyrosine-phosphorylated CD45 bound p56lck through the SH2 domain of the kinase. Finally, p50csk-mediated phosphorylation of CD45 caused a severalfold increase in its PTPase activity. Our results show that direct tyrosine phosphorylation of CD45 can affect its activity and association with Src family PTKs and that this phosphorylation could be mediated by p50csk. If this is also true in the intact cells, it adds a new dimension to the physiological function of p50csk in T lymphocytes.
A diagnostic test generation procedure for synchronous sequential circuits based on test elimination (2002)

We propose a procedure for generating test sequences for diagnosis of synchronous sequential circuits based on stuck-at faults. The test generation procedure avoids the conventional fault-oriented test generation by observing that a sequence to distinguish two faults can be obtained from a sequence that detects both of the faults (such as a test sequence for fault detection) by changing the sequence so as to "undetect" one of the faults. To achieve this goal, the proposed procedure eliminates parts of a test sequence for fault detection so as to render some of the faults undetected. The faults that are detected by the resulting sequence are distinguished from the faults left undetected by the sequence based on pass/fail information. A pass/fail dictionary suitable for diagnosis with the resulting test sequences is also proposed. Alternatively, a conventional dictionary can be used, and the proposed procedure can be used to change the time units or outputs where faults are detected, in order to distinguish them. We present experimental results to demonstrate the levels of resolution that can be obtained by the proposed procedure with the proposed pass/fail dictionary, and the number of sequences required for this purpose.
PARSEVAL : a workbench for queueing networks parallel simulation (1994)

: This report describes PARSEVAL (PARalellizing Simulations for performance EVALuation), an experimental distributed simulation workbench dedicated to queueing systems and running on a network of Transputers attached to a Sun workstation. It uses an implementation of the conservative method proposed by Chandy and Misra for the synchronization of processes. After a brief description of the structure of PARSEVAL, the different parts that make it up and the implementation of the conservative mechanism, we give some considerations on its performance compared to the sequential simulator QNAP2. It is shown that speed-up depends on the structure of the model to be simulated and the hardware configuration used. Finally, we present current and planned developments around this workbench. Key-words: Discrete event simulation, Distributed Simulation, Queueing networks (Resume : tsvp) A version of this report has been presented at European Simulation Multiconference, Lyon (France), June 1993. fP...
Cross-linking of a diglycidyl ether of bispehnol-a with phthalic anhydride by pre-activation of the resin with 1,1 dimethyl urea (1969)

Ure a and its compounds heated with epoxy resins produce a reactive and toxic composition that
can open the ring of the phthalic anhydrides and thereby facilitate union of the carboxyl with the epide and subsequent hydroxyl groups. Di-substituents of low molecular weight on the same nitrogen atom of urea have the highest reactivity. The quantity of activator required to cross-link the anhydride with the epide resin is of the order of parts per million. Optimum conditions of time and temperature and a range of concentrations of the urea compound can be selected to produce an activated epoxy re sin. Optimum ratios of phthalic anhydride to activated resin are also available for selection in making the thermosetting plastic.
ChemInform Abstract: POTENTIAL LONG ACTING OPIATE ANTAGONISTS‐ PREPARATION, PHARMACOLOGICAL ACTIVITY, AND OPIATE‐RECEPTOR BINDING OF N‐SUBSTITUTED 2′‐HYDROXY‐5‐METHYL‐9α‐PROPYL‐6,7‐BENZOMORPHANS (1977)

Abstract Durch Alkylierung mit Alkylhalogeniden (II) in Gegenwart von Kaliumcarbonat werden die N‐substituierten Hydroxybenzomorphane (III) hergestellt.
Coulée continue avec solidification sous le ménisque : résultats métallurgiques et modélisation de la solidification (1996)

L’Irsid et le CRM ont développé un nouveau concept de coulée continue d’acier qui permet d’obtenir une solidification de la peau non affectée par les agitations de la surface du bain d’acier liquide. Des petits blooms (155 x 155 mm) présentant un remarquable état de surface sont obtenus à 2 m/min (ride d’oscillation de 100 µm, taille des grains primaires réduite). Parallèlement, une modélisation numérique et physique du début de la solidification obtenue dans ce nouveau concept est développée en collaboration avec l’École des Mines de Nancy.
Editorial - Introduction to Bioconjugate Chemistry (1990)

ADVERTISEMENT RETURN TO ISSUEArticleNEXTEditorial - Introduction to Bioconjugate ChemistryClaude MearesCite this: Bioconjugate Chem. 1990, 1, 1, 1Publication Date (Print):January 1, 1990Publication History Published online7 October 2004Published inissue 1 January 1990https://pubs.acs.org/doi/10.1021/bc00001a600https://doi.org/10.1021/bc00001a600research-articleACS PublicationsRequest reuse permissionsArticle Views489Altmetric-Citations9LEARN 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