gebhart/patrepeval huggingface dataset:
Notes and Queries (1951)

Other| September 01 1951 Notes and Queries Henry James, Henry James Search for other works by this author on: This Site PubMed Google Scholar Robert P. Falk, Robert P. Falk Search for other works by this author on: This Site PubMed Google Scholar Tom Burns Haber Tom Burns Haber Search for other works by this author on: This Site PubMed Google Scholar Nineteenth-Century Fiction (1951) 6 (2): 144–152. https://doi.org/10.2307/3044084 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Henry James, Robert P. Falk, Tom Burns Haber; Notes and Queries. Nineteenth-Century Fiction 1 September 1951; 6 (2): 144–152. doi: https://doi.org/10.2307/3044084 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentNineteenth-Century Literature Search This content is only available via PDF. Article PDF first page preview Close Modal You do not currently have access to this content.
The natural geometry of a behavioral homology (1992)

An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Effects of Marine and Freshwater Macroalgae on In Vitro Total Gas and Methane Production (2014)

This study aimed to evaluate the effects of twenty species of tropical macroalgae on in vitro fermentation parameters, total gas production (TGP) and methane (CH4) production when incubated in rumen fluid from cattle fed a low quality roughage diet. Primary biochemical parameters of macroalgae were characterized and included proximate, elemental, and fatty acid (FAME) analysis. Macroalgae and the control, decorticated cottonseed meal (DCS), were incubated in vitro for 72 h, where gas production was continuously monitored. Post-fermentation parameters, including CH4 production, pH, ammonia, apparent organic matter degradability (OMd), and volatile fatty acid (VFA) concentrations were measured. All species of macroalgae had lower TGP and CH4 production than DCS. Dictyota and Asparagopsis had the strongest effects, inhibiting TGP by 53.2% and 61.8%, and CH4 production by 92.2% and 98.9% after 72 h, respectively. Both species also resulted in the lowest total VFA concentration, and the highest molar concentration of propionate among all species analysed, indicating that anaerobic fermentation was affected. Overall, there were no strong relationships between TGP or CH4 production and the >70 biochemical parameters analysed. However, zinc concentrations >0.10 g x kg(-1) may potentially interact with other biochemical components to influence TGP and CH4 production. The lack of relationship between the primary biochemistry of species and gas parameters suggests that significant decreases in TGP and CH4 production are associated with secondary metabolites produced by effective macroalgae. The most effective species, Asparagopsis, offers the most promising alternative for mitigation of enteric CH4 emissions.
Hygrothermal Durability and Thermal Aging Behavior Prediction of High-Temperature Polymer-Matrix Composites and Their Resins (2000)

Prediction of the cure-induced Tg increases and associated matrix and composite mechanical property deterioration of BMI systems in real service environments is attempted by network structure interrelations with mechanical and thermal properties as a function of composition (initial monomer ratio) and time-temperature cure cycles. Tensile and flexural properties of four BMI compositions at six different cure cycles (or degree of cure) have been determined at three temperatures, 230C, 1 770C, and 250'C, and correlated to Tg and density of the systems. Systematic studies on hygrothermal durability of bismaleimide (BMI) and various polyimide (PI)-carbon fiber composites and neat resins were conducted. The combined effects of moisture and thermal exposures such as hygrothermal spikes up to 250'C and hygrothermal aging under various time-temperature-moisture conditions including accelerated aging at saturated steam environment (1 60'C and 1 10 psi) on microscopic damage, polymer-matrix physical structural state, and residual properties of those composites and neat resins are presented. The onset of blistering in moist K3B PI C fiber composites occurred at 2290C during the thermal spiking. It is evident that the hygrothermal performance stability is one of the prime guidelines in future aerospace applications, especially for PI composites. The physical and chemical structural state of PI matrices such as K3B and AFR700B as a function of hygrothermal exposure are discussed in terms of hydrolytic chemical degradation, moisture vapor-induced physical damage, and molecularly locked-in water. Those structural states are characterized by systematic weight monitoring 2H NMR, and various thermal, mechanical property measurements using D20 water environment.
Properties and self-healing behavior of oil absorbent microspheres modified cement (2017)

This paper concerns the properties and self-healing behavior of cement composites modified by oil absorbent microspheres with fumed silica shell. These microspheres, prepared by Pickering polymerization, possessed excellent properties, such as uniform particle size, good hydrophilicity and fine thermal stability. Furthermore, the effect of these microspheres on the properties of cement slurry was studied. The results showed that these microspheres had good compatibility with cement slurry, except for a slight effect on the consistency of cement slurry and the compressive strength of cement stone. At last, we derived the mathematical formulation of valid sealing for microcracks in self-healing cement, and measured sealing pressure under different filling conditions. The self-healing cement would guarantee the health, safety and high efficiency in the process of oil and gas production.
Thin film deposition and radiofrequency glow discharge for non conductive materials (2008)

International audience
ChemInform Abstract: Non‐Peptide Fibrinogen Receptor Antagonists. Part 7. Design and Synthesis of a Potent, Orally Active Fibrinogen Receptor Antagonist. (1995)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Post Discharge Clinically Overt Venous Thromboembolism in Orthopaedic Surgery Patients with Negative Venography -an Overview Analysis (1996)

A high incidence of post-discharge venous thromboembolism in orthopaedic surgery patients has been recently reported drawing further attention to the unresolved issue of the optimal duration of the pharmacological prophylaxis. We performed an overview analysis in order to evaluate the incidence of late occurring clinically overt venous thromboembolism in major orthopaedic surgery patients discharged from the hospital with a negative venography and without further pharmacological prophylaxis. We selected the studies published from January 1974 to December 1995 on the prophylaxis of venous thromboembolism after major orthopaedic surgery fulfilling the following criteria: 1) adoption of pharmacological prophylaxis, 2) performing of a bilateral venography before discharge, 3) interruption of pharmacological prophylaxis at discharge in patients with negative venography, and 4) post-discharge follow-up of the patients for at least four weeks. Out of 31 identified studies, 13 fulfilled the overview criteria. The total number of evaluated patients was 4120. An adequate venography was obtained in 3469 patients (84.1%). In the 2361 patients with negative venography (68.1%), 30 episodes of symptomatic venous thromboembolism after hospital discharge were reported with a resulting cumulative incidence of 1.27% (95% C.I. 0.82-1.72) and a weighted mean incidence of 1.52% (95% C.I. 1.05-1.95). Six cases of pulmonary embolism were reported. Our overview showed a low incidence of clinically overt venous thromboembolism at follow-up in major orthopaedic surgery patients discharged with negative venography. Extending pharmacological prophylaxis in these patients does not appear to be justified. Venous thrombi leading to hospital re-admission are likely to be present but asymptomatic at the time of discharge. Future research should be directed toward improving the accuracy of non invasive diagnostic methods in order to replace venography in the screening of asymptomatic post-operative deep vein thrombosis.
Electron-phonon relaxation rates and optical gain in a quantum cascade laser in a magnetic field (2005)

We present a model for calculating the optical gain in a midinfrared GaAs∕AlGaAs quantum cascade laser in a magnetic field, based on solving the set of rate equations that describe the carrier density in each level, accounting for the optical- and acoustic-phonon scattering processes. The confinement caused by the magnetic field strongly modifies the lifetimes of electrons in the excited state and results in pronounced oscillations of the optical gain as a function of the field. Numerical results are presented for the structure designed to emit at λ∼11.4μm, with the magnetic field varying in the range of 10–60T. The effects of band nonparabolicity are also included.
Plasma Membrane Synthesis in the Macrophage following Phagocytosis of Polystyrene Latex Particles (1972)

Phagocytosis of polystyrene latex beads by mouse peritoneal macrophages results in the interiorization of large amounts of plasma membrane to form the phagolysosomal membrane. The isolated membrane of the phagolysosomes is initially similar to the plasma membrane in cholesterol and phospholipid content, and carries 5′-nucleotidase activity with the characteristics of the plasma membrane marker enzyme. Immediately after ingestion, the amount of the plasma membrane has descreased as judged by a reduction in cell volume, spreading, pinocytosis, and phagocytosis. During the next 6 hours, the phagolysosomal 5′-nucleotidase activity decreases with a half-life of about 2 hours. Total cellular 5′-nucleotidase also decreases to a degree accounted for by the decrease in the phagolysosomal enzyme and in proportion to the amount of latex interiorized. After a lag of about 6 hours, cellular levels of the membrane constituents cholesterol and phospholipid begin to increase. The final net increase is linearly proportional to the amount of latex initially ingested and to the amount of plasma membrane interiorized. Only at this time do the macrophages begin to spread out on the glass surface, resume pinocytosis, and regain the ability to phagocytize a new test particle. The cellular levels of 5′-nucleotidase also begin to increase reaching control levels by 10 to 12 hours after phagocytosis. This activity is not associated with the phagolysosomes. These changes suggest the net synthesis of plasma membrane to replace the membrane interiorized during phagocytosis. This synthesis requires the presence of exogenous cholesterol molecules for use in the membrane. In the absence of cholesterol, plasma membrane functions are not restored and 5′-nucleotidase activity does not return to control levels. The inhibition of protein and RNA synthesis after phagocytosis blocks the net increment in cellular cholesterol, phospholipid, and 5′-nucleotidase activity.
Pneumatosis Cystoides Intestinalis Following Lupus Enteritis and Peritonitis (2008)

We describe a case of systemic lupus erythematosus (SLE) with enteritis and peritonitis who later developed pneumatosis cystoides intestinalis (PCI). A 35-year-old woman with SLE relapsed with enteritis and peritonitis. Prednisolone (PSL) effectively improved her symptoms. However, 6 weeks later, she developed PCI. Tapering of PSL, administration of intravenous cyclophosphamide, prokinetic agents and antibiotics, bowel rest with intravenous hypernutrition therapy and hyperbaric oxygen therapy successfully improved PCI. Although PCI is a rare complication of SLE, the present case suggests that lupus enteritis could be a risk factor for PCI, and that high-dose PSL could cause additional insult to PCI.
A Comparison of Enprostil and Ranitidine in Treatment of Duodenal Ulcer (1988)

Enprostil is a new synthetic prostaglandin E2 with antisecretory and mucosal-protective effects. We compared it with ranitidine in the healing of duodenal ulcer and also examined the subsequent relapse rate. Three hundred thirteen patients were recruited in 15 centers in Europe, of whom 158 were treated with enprostil (E) 35 micrograms twice daily and 155 with ranitidine (R) 150 mg twice daily for up to 6 weeks, using a double-blind method. Patients in both groups were of comparable demography. Healing was significantly quicker with ranitidine. Of patients randomized to treatment, healing (intention-to-treat analysis) at 4 weeks was E 47% and R 69%, and at 6 weeks it was E 66% and R 88%. In patients who met all protocol criteria and completed treatment, healing at 4 weeks was E 58% and R 80%, and at 6 weeks it was E 81% and R 92%. Early relief of pain, both during the day and at night, was significantly quicker with ranitidine. Nausea, diarrhea, vomiting, and abdominal pain occurred more often with enprostil. There were no clinically important abnormalities in hematology or biochemistry. Relapse rates were similar. In conclusion, enprostil is not as effective as ranitidine in healing duodenal ulcers.
Purified Dry Extract of<i>Paullinia cupana</i>(Guaraná) (PC-18) for Chemotherapy-Related Fatigue in Patients with Solid Tumors: An Early Discontinuation Study (2013)

We conclude that the PC-18 extract may be effective for the treatment of CRF in patients with a variety of solid tumors. A conditioning effect, which was observed in patients who had a beneficial effect of PC-18 on CRF, may explain the better than expected fatigue scores of the placebo-treated patients.
Time-lock Puzzles and Timed-release Crypto (1996)

1 Introduction Our motivation is the notion of &amp;quot;timed-release crypto, &amp;quot; where the goal is to encrypt a message so that it can not be decrypted by anyone, not even the sender, until a pre-determined amount of time has passed. The goal is to &amp;quot;send information into the future. &amp;quot; This problem was first discussed by Timothy May [6]. What are the applications of &amp;quot;timed-release crypto&amp;quot;? Here are a few possibilities (some due to May):
Single-electron transfer in deacylation of ethyl dinitrobenzoates (1990)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSingle-electron transfer in deacylation of ethyl dinitrobenzoatesRadu Bacaloglu, Andrei Blasko, Clifford A. Bunton, and Francisco OrtegaCite this: J. Am. Chem. Soc. 1990, 112, 25, 9336–9344Publication Date (Print):December 1, 1990Publication History Published online1 May 2002Published inissue 1 December 1990https://pubs.acs.org/doi/10.1021/ja00181a040https://doi.org/10.1021/ja00181a040research-articleACS PublicationsRequest reuse permissionsArticle Views132Altmetric-Citations10LEARN 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
FOLDED HONEYCOMBS FAST AND CONTINUOUS PRODUCTION OF THE CORE AND A RELIABLE CORE-SKIN BOND (1999)

This paper presents a new honeycomb material production concept developed and patented by the K.U.Leuven. The folded honeycombs join the excellent honeycomb properties with the very efficient production technology of corrugated cardboard. Inner structure, shear and flat-wise compression properties of folded honeycombs are similar to conventional expanded honeycombs. However, their production concept is derived from the corrugated cardboard production. The production from a single continuous sheet allows for a continuous process, resulting in high speed and low cost production of this new sandwich core material for packaging and structural applications. Furthermore, the new honeycomb core exhibits a different concept for the critical core-skin bond. The bonding of the skins can be fast and inexpensive due to a larger contact area with the skins, resulting in a more reliable bond, improved peel strength and enhanced after impact performance.
The in situ Oxidation—Wittig Reaction of α‐Hydroxyketones. (2002)

Abstract For Abstract see ChemInform Abstract in Full Text.
A Survey of Optimistic Planning in Markov Decision Processes (2012)

We review a class of online planning algorithms for deterministic and stochastic optimal control problems, modeled as Markov decision processes. At each discrete time step, these algorithms maximize the predicted value of planning policies from the current state, and apply the first action of the best policy found. An overall receding-horizon algorithm results, which can also be seen as a type of model-predictive control. The space of planning policies is explored optimistically, focusing on areas with largest upper bounds on the value - or upper confidence bounds, in the stochastic case. The resulting optimistic planning framework integrates several types of optimism previously used in planning, optimization, and reinforcement learning, in order to obtain several intuitive algorithms with good performance guarantees. We describe in detail three recent such algorithms, outline the theoretical guarantees on their performance, and illustrate their behavior in a numerical example.
Consolidation and Mechanical Property of Rapidly Solidified Al-20 wt% Si Alloy Powders by Continuous Equal Channel Multi-Angular Pressing (2008)

In this study, the bottom-up powder metallurgy and the top-down severe plastic deformation (SPD) techniques for manufacturing bulk nanomaterials were combined in order to achieve both full density and grain refinement without grain growth of rapidly solidified Al-20 wt% Si alloy powders during consolidation processing. Continuous equal channel multi-angular processing (C-ECMAP) was proposed to improve low productivity of conventional ECAP, one of the most promising method in SPD. As a powder consolidation method, C-ECMAP was employed. A wide range of experimental studies were carried out for characterizing mechanical properties and microstructures of the ECMAP processed materials. It was found that effective properties of high strength and full density maintaining nanoscale microstructure are achieved. The proposed SPD processing of powder materials can be a good method to achieve fully density and nanostructured materials.
ChemInform Abstract: Synthesis of Aromatic 1,2‐Diazines by Inverse Electron Demand Diels‐ Alder Reaction of Polymer‐Supported 1,2,4,5‐Tetrazines. (1997)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Managing instability in total knee arthroplasty with constrained and linked implants. (2004)

Instability is a relatively common cause of failure of total knee arthroplasty. In the management of the unstable total knee, the need for constraint must be anticipated. Careful preoperative planning including history and physical examination of the ligamentous support of the knee is mandatory. A thorough study of current and previous radiographs is important to determine wear, component migration, and bone loss. As a general rule, it is recommended that the minimum amount of constraint necessary to achieve stability should be used. Most of the time, stability can be achieved using a posterior-stabilized or a nonlinked implant, such as a varus-valgus constrained or constrained-condylar knee implant. Occasionally, a hinge prosthesis may be indicated, particularly in a patient with an absent and nonreconstructable medial collateral ligament. Increasing constraint is not without its problems, however, as forces across the knee may be transmitted to the stem-bone interface, resulting in radiographic loosening of stemmed components. Fortunately, these observations of radiographic loosening around stems of revision components have not so far correlated with reports of clinical failure.
Inhibition of human renin by synthetic peptides derived from its prosegment. (1985)

The primary structure of human preprorenin has recently been determined from its cDNA sequence. It includes a 46-amino acid NH2-terminal prosegment. Six peptides corresponding to the entire prosegment (9-40), except for the NH2-terminal (1-8) and COOH-terminal (41-46) ends have been synthesized. These peptides were tested for their inhibitory effect on human plasma renin activity. Boc-Tyr-Thr-Thr-Phe-Lys-Arg-Ile-Phe-Leu-Lys-Arg-Met-Pro-OMe (where Boc represents t-butoxycarbonyl and OMe represents methoxy) (h Y(9-20) and its fragment Boc-Leu-Lys-Arg-Met-Pro-OMe h (16-20) were the most potent inhibitors with IC50 values of 2 X 10(-4) and 3 X 10(-4)M, respectively. Peptides located near the COOH-terminus were less inhibitory. The inhibitory capacity of h (16-20) was studied further on highly purified human renin acting on either pure human angiotensinogen or a synthetic human tetradecapeptide substrate. In both of these assays its inhibitory potency was about 10-fold greater than that found on plasma renin activity. Peptide h (16-20) was 3-6 times less potent in inhibiting human renin than its mouse counterpart m (15-19) was in inhibiting mouse renin. Kinetic studies carried out with h (16-20) showed a mixed type of inhibition. When human angiotensinogen was used as substrate, Ki and K'i values were 17.7 +/- 3.9 and 2.9 +/- 0.9 microM, respectively. These studies showed that human renin, like mouse renin and pepsin, can be inhibited by peptides derived from its prosegment. In addition, as in the case of pepsin, they suggest that the NH2-terminal part of the prosegment interacts more strongly with the active enzyme.