gebhart/patrepeval huggingface dataset:
Noncontact Friction and Force Fluctuations between Closely Spaced Bodies (2001)

Noncontact friction between a Au(111) surface and an ultrasensitive gold-coated cantilever was measured as a function of tip-sample spacing, temperature, and bias voltage using observations of cantilever damping and Brownian motion. The importance of the inhomogeneous contact potential is discussed and comparison is made to measurements over dielectric surfaces. Using the fluctuation-dissipation theorem, the force fluctuations are interpreted in terms of near-surface fluctuating electric fields interacting with static surface charge.
Reactive inkjet printing (2012)

Functional materials can be synthesised at the same time as their final device geometries are patterned.
Massive data management in parallel machines (2002)

Discusses issues related to the design and and usage of database management systems consisting of massive amounts of data in parallel environments. The issues include the placement of the data in the memory, file systems, concurrent access to data, effects on query processing, the implications of specific machine architectures, and the peculiarities of specific parallel systems. Since not all parameters are currently amenable to rigorous analysis, results of performance studies are highlighted wherever they are deemed appropriate. >
Naturally Occurring Nematicides (1993)

This review of naturally occurring phytochemicals with biological activity against plant-parasitic nematodes focuses on several diverse classes of compounds, including polythienyls, alkaloids, phenolics, polyacetylenes, fatty acids, terpenoids, and others. The nematotoxic mode of action and physiological role of most of these compounds in plants are unknown, although some are synthesized in response to nematode infection. Only a few plant families, primarily the Asteraceae and Fabaceae, have been examined for existence of nematotoxic substances. In a few cases, synthetic analogs of naturally occurring compounds have been synthesized and have possessed stronger biological activity than the naturally occurring ones. Enhanced research and development of phytochemical nematicides and analogs could provide safe, selective compounds for minimizing the multibillion dollar annual losses inflicted by phytoparasitic nematodes in the U.S.
Boosting bonsai trees for efficient features combination: application to speaker role identification (2014)

International audience
Malabsorption syndrome with cow's milk intolerance. Clinical findings and course in 54 cases. (1975)

Fifty-four infants with the malabsorption syndrome and cow's milk intolerence seen during 1962-1971 were investigated. All had diarrhoea and failed to thrive. Most had vomiting and about 20% had atopic eczema and recurrent respiratory infections. Laboratory investigations revealed malabsorption, raised serum IgA, and precipitins to cow's milk. Biopsies showed that the jejunal mucosa was damaged, and in about half the cases was flat. The patient did well on human milk but reacted clinically to cow's milk challenge, either in a few hours or gradually during 3-4 weeks. Some patients showed first a quick, but later a slow, reaction. Clinical symptoms of cow's milk intolerance disappeared at the age of about one year. At that time 81% had normal faecal fat, but only 29% had a normal proximal jejunal mucosa. Many of the patients developed intolerances to other food proteins, such as soya and wheat, if these were given during the sensitive period. Forty-two patients have been followed up for 2 years on a normal gluten-containing diet. Of these, 37 have a normal or nearly normal jejunal mucosa and 5 (12%) have subtotal villous atrophy indicative of coeliac disease. It is concluded that the malabsorption syndrome with cow's milk intolerance is a clear-cut clinical entity. However, the symptomatology, results of laboratory tests, and jejunal biopsy findings closely resemble those of other entities where damage to the intestinal mucosa causes a malabsorption snydrome. Follow-up studies showed that the disease is transient, but about 10% of the patients have coeliac disease, regarded in such cases as the primary disorder.
Paracrine renal endothelin system in rats with liver cirrhosis (1996)

1. Liver cirrhosis was induced in rats by CCl4 administration. We analysed the expression of endothelin receptor subtypes in the renal cortex and medulla using Scatchard analysis and receptor autoradiography, and measured plasma as well as renal-tissue endothelin-1 concentrations using a specific radioimmunoassay. Furthermore, we analysed the effects of the non-selective (A/B) endothelin receptor antagonist, bosentan (6 and 100 mg kg-1 day-1) on mean arterial blood pressure, water and sodium excretion and glomerular filtration rate. 2. Our study revealed an overexpression of the endothelin B receptor (ETB) in the renal medulla of rats with liver cirrhosis (Cir: 2775 +/- 299 fmol mg-1; Con: 1695 +/- 255 fmol mg-1; n = 8; means +/- s.d., P < 0.01), whereas the density of ETB in the cortex and the endothelin A receptor (ETA) in the cortex and medulla were similar in both cirrhotic and control rats. Receptor autoradiography showed that the upregulation of medullary ETB in cirrhotic rats was due to an upregulation of ETB in the inner medullary collecting duct cells. 3. The tissue endothelin-1 concentrations were increased in the renal medulla of cirrhotic rats (Cir: 271 +/- 68 pg g-1wet wt.; Con: 153 +/- 36 pg g-1 wet wt., n = 8; means +/- s.d., P < 0.01). 4. The glomerular filtration rate was slightly decreased in cirrhotic rats but not altered after bosentan treatment in either cirrhotic or control rats. Bosentan decreased sodium excretion to a similar extent in both cirrhotic and control rats, whereas water excretion was significantly reduced by both dosages of bosentan in cirrhotic rats only (Cir + vehicle: 12.5 +/- 0.62 m day-1, Cir + 6 mg kg-1 day-1 bosentan: 8.6 +/- 1.0 ml day-1; Cir + 100 mg kg-1 day-1 bosentan: 7.4 +/- 0.6 ml day-1; n = 10; means +/- s.e.mean). 5. We therefore suggest that the upregulation of the medullary ETB in cirrhotic rats is involved in the regulation of water excretion in rats with CCl4-induced liver cirrhosis.
Focusing X-Ray Monochromators (1941)

Notes on the preparation of rocksalt crystals for use as focusing x-ray monochromators are presented. Arrangements for using these monochromators in the production of powder patterns are described.
Inhibitors of Protein Biosynthesis (1968)

Abstract Emetine is rapidly concentrated from the media by suspension cultures of HeLa cells, and it inhibits protein biosynthesis by 50% at a concentration in the media of 4 x 10-8 m. The synthesis of DNA is partially inhibited by emetine, but the primary effect of the alkaloid in HeLa cells appears to be on the biosynthesis of protein. In contrast to the effects of cycloheximide, the effects of emetine on DNA and protein synthesis are irreversible. Synthesis of host cell RNA is unaffected by emetine, but viral RNA synthesis in poliovirus-infected HeLa cells is inhibited by this drug. Emetine prevents the breakdown of polyribosomes induced by puromycin but does not affect the puromycin-induced release of nascent peptide. The observations reported in this paper provide a biochemical basis for the toxic and therapeutic properties of emetine.
Bending insensitive, highly Yb-Doped LMA triple-clad fiber for nearly diffraction-limited laser output (2006)

The new highly rare-earth doped triple-clad fiber design comprises a first clad next to the core of the well-known double-clad design. The added clad allows to reduce and to better control the core effective numerical aperture for achieving a highly doped large mode area amplifying fiber with a very low numerical aperture (~0.07). The triple-clad design is optimized to obtain a nearly bending insensitive fiber output while keeping excellent beam quality through proper ytterbium doping. The high ytterbium concentration allows for very high gain from a short (~1 m) fiber length which, in many applications, is required to prevent the onset of nonlinear effects such as stimulated Brillouin scattering. A polarization-maintaining 22-μm core Yb-doped triple-clad fiber was first tested. A laser slope efficiency of up to 86% with a polarization extinction ratio exceeding 24 dB and a M2 output beam quality factor below 1.1, for both laser and amplifier configurations, have been measured. Moreover, beam quality and output power were not significantly affected when coiling the fiber down to a 1.2 cm diameter, thus showing the optical robustness of the triple clad fiber design and offering the opportunity to build very compact high power fiber amplifiers and laser sources.
Allogeneic Human Liposomal Melanoma Vaccine with or without IL-2 in Metastatic Melanoma Patients: Clinical and Immunobiological Effects (1995)

The aim of this pilot study was to assess the clinical and immunological effects of human allogeneic liposomal melanoma vaccine alone or combined with Interleukin-2 (IL-2) in patients with metastatic melanoma. Four concurrent treatment arms were included: vaccine alone (A); vaccine combined with systemic IL-2 (B); vaccine combined with low-dose liposomal regional IL-2 (C); and low-dose regional IL-2 as in group C but without vaccine (D). Vaccine was prepared from semisynthetic phospholipids (dimyristol phosphatidylcholine and dimyristol phosphatidylglycerol) and membranes of six human melanoma cell lines. The latter were chosen as expressing MHC class I and II antigens and a "mosaic" of melanoma-associated antigens (MAAs) as detected by MoAbs R24, p97, CF21 and TA99. Nine of the 24 patients had objective clinical responses: of the ten patients treated with liposomal vaccine and low dose regional IL-2 (arm C), three had complete responses (CR) and three had partial responses (PR); of the five patients treated with liposomal, low-dose regional liposomal IL-2 only (arm D), three had PRs. No clinical responses were seen in patients treated by vaccine alone (A) nor in patients treated by vaccine and systemic IL-2 (B). Patients' in vivo and in vitro cellular immune responses were closely monitored. Conversion to positive cutaneous delayed type hypersensitivity (DTH) to membrane vaccine (without liposomes) was induced only in the six clinical responders of arm C. Positive DTH correlated with augmented in vitro proliferative lymphocyte responses stimulated by melanoma cell lines and membrane preparation and with the augmented cytolytic activity against melanoma cell lines.
Structure Analysis of a Fusogenic Peptide Sequence from the Sea Urchin Fertilization Protein Bindin (1999)

The structure of "B18", an 18-residue fusogenic peptide from the sea urchin fertilization protein bindin, was investigated in several membrane-mimicking environments with circular dichroism and nuclear magnetic resonance spectroscopy. The fully conserved peptide sequence represents the minimal functional part of the 24 kDa protein, which can bind to membranes and induce fusion of lipid vesicles. The B18 peptide undergoes a coil-helix transition in the presence of TFE, showing a transient tendency to self-associate. Its NMR structure in 30% TFE exhibits two helical regions at either side, connected by a flexible loop. In DPC and SDS detergent micelles, this loop becomes distinctly bent, presumably due to the high degree of curvature of the micelles. The loop contains a histidine-rich motif for binding zinc, which is required for the fusogenic function of the peptide. Therefore, we monitored the structural response of B18 and of recombinant bindin toward this ion. Like TFE, and in a mutually cooperative manner, zinc induces a partially helical structure in both the peptide and the protein. Complex formation via the histidine residues rigidifies the flexible loop and is accompanied by self-association of the molecules. The data suggest that the zinc-bound functional state is a continuous amphipathic alpha-helix, bearing some resemblance to a leucine zipper. Two hydrophobic patches on one face could favorably penetrate into a membrane, while two arginines on the other face could interact with lipid phosphate groups. The three-dimensional model of the B18 sequence thus contributes to a better understanding of peptide-induced vesicle fusion in general, and of the lipid-protein interactions of sperm bindin in particular.
Estimation of Cholesterol in Serum (1959)

Journal Article Estimation of Cholesterol in Serum Get access Harrison H. Leffler, M.D. Harrison H. Leffler, M.D. The Professional Laboratories, Washington, D. C. Search for other works by this author on: Oxford Academic Google Scholar American Journal of Clinical Pathology, Volume 31, Issue 4, 1 April 1959, Pages 310–313, https://doi.org/10.1093/ajcp/31.4.310 Published: 01 April 1959 Article history Received: 12 December 1958 Accepted: 19 December 1958 Published: 01 April 1959
Foreign Object Detection for Wireless Power Transfer (2018)

This paper presents foreign object detection (FOD) methods for MHz wireless power transfer (WPT) systems. Unlike current FOD implementations, the presented methods can operate without requiring a feedback loop from the wireless power receiver to the transmitter. This allows complete decoupling of the transmitter and receiver and therefore reduces the design complexity and cost of the system. The developed FOD methods were implemented on a 13.56 MHz WPT and experimental results are presented showing successful detection of a wide range of objects regardless of the loading condition of the system.
Digital Radiography with Dual-Energy Subtraction: Improved Evaluation of Cardiac Calcification (2004)

Dual-energy subtraction digital radiography offers potentially important new information in the assessment of coronary artery disease.
Physical properties of surfactant bilayer membranes: thermal transitions, elasticity, rigidity, cohesion and colloidal interactions (1987)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhysical properties of surfactant bilayer membranes: thermal transitions, elasticity, rigidity, cohesion and colloidal interactionsEvan. Evans and David. NeedhamCite this: J. Phys. Chem. 1987, 91, 16, 4219–4228Publication Date (Print):July 1, 1987Publication History Published online1 May 2002Published inissue 1 July 1987https://pubs.acs.org/doi/10.1021/j100300a003https://doi.org/10.1021/j100300a003research-articleACS PublicationsRequest reuse permissionsArticle Views4253Altmetric-Citations641LEARN 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 options Get e-Alerts
The Term Processor Generator Kimwitu (Full version) (1996)

The Kimwitu system is a meta-tool that supports the construction of programs (tools) that operate on trees or terms. The system supports open multi-paradigm programming, in that it allows to express each part of an implementation in the most appropriate language. Terms can be implemented in a tool as well as exchanged between tools. In this way tool integration is facilitated. Experience has demonstrated thatKimwitu drastically speeds up development time, facilitates tool integration and generates production quality programs.
Fully printable multi-bit chipless RFID transponder on flexible laminate (2009)

A fully printable chipless RFID system on a 90-¿m thin Taconic TF-290 laminate is presented. The transponder consists of two cross-polarized ultra-wide band antennas and a multiresonating circuit. The data encoding is performed in the multiresonating circuit which is comprised of multiple stopband spiral resonators. The chipless transponder encodes data into the spectral signature in both magnitude and phase of the spectrum. The tag design can be transferred easily to plastic and paper, making it suitable for mass deployment for low cost items and has the potential to replace trillions of barcodes printed each year.
The rubber formulary (1999)

A stable usage of rubber compounds in the production of components for almost every industry has created the need for this handbook and formulary. Convenience is the primary reason for such a book. With the variety of uses for rubber being as broad as the imagination, a formulary which includes an overview of the history of rubber, as well as sections on ingredients, processing methods, and testing, is a welcome addition to any manufacturer's library. Rubber products include seals and gaskets for windows, pressure and vacuum hoses for automotive and aerospace applications, bottle stoppers for medical and pharmaceutical products, center cores for all types of balls, belts for tools and machinery, shock and vibration absorbers for everything from motor mounts to sky scrapers, insulation for blankets, and even large film coatings for roofing applications. Additional industrial and consumer products are being designed out of rubber compounds every day. Whether you are involved with selling raw materials, producing rubber compounds, or designing rubber components and products, Rubber Formulary is the right sourcebook of data for your needs. This first-ever collection of 500 suggested formulas has been provided by raw materials suppliers around the world. Written for both technical and managerial personnel, this collection of formulas and basic texts will also benefit students and other individuals just entering the field.
Data Cleansing: Beyond Integrity Analysis 1 (2000)

The paper analyzes the problem of data cleansing and automatically identifying potential errors in data sets. An overview of the diminutive amount of existing literature concerning data cleansing is given. Methods for error detection that go beyond integrity analysis are reviewed and presented. The applicable methods include: statistical outlier detection, pattern matching, clustering, and data mining techniques. Some brief results supporting the use of such methods are given. The future research directions necessary to address the data cleansing problem are discussed. Keywords: data cleansing, data cleaning, data quality, error detection.
Dose Response Effect of Diaspirin Crosslinked Hemoglobin (DCLHb) on Systemic Hemodynamics and Regional Blood Circulation in Rats (1997)

Diaspirin crosslinked hemoglobin (DCLHb, Baxter Healthcare Corporation) a hemoglobin-based blood substitute has been found to increase mean arterial pressure (MAP) in a dose limiting manner. The present study was undertaken to determine dose-dependent effects of DCLHb on systemic hemodynamics and regional blood circulation. DCLHb (10% solution) in doses of 133, 400 and 1200 mg/kg i.v. was given to urethane anaesthetized rats. Normal saline (12 ml/kg) served as a control. Cardiovascular parameters were determined using a radioactive microsphere technique. DCLHb in the doses of 133, 400 and 1200 mg/kg i.v. produced a 46%, 67% and 65% increase in MAP, respectively. Total peripheral resistance (TPR) increased significantly with 133 and 400 mg/kg dose, while cardiac output increased significantly with 400 and 1200 mg/kg dose. There was no change in heart rate. A dose of 133 mg/kg of DCLHb produced a significant decrease in blood flow to the musculoskeletal system, kidney and liver. DCLHb in the dose of 400 and 1200 mg/kg significantly increased blood flow to the heart, gastrointestinal tract (GIT), mesentery & pancreas and skin. All doses of DCLHb produced a significant increase in vascular resistance to the musculoskeletal system and liver. DCLHb in the dose of 133 mg/kg increased resistance to the GIT. heart, skin and kidneys, while the dose of 400 mg/kg increased resistance to the kidneys. A dose of 1200 mg/kg decreased coronary vascular resistance. It is concluded that cardiovascular effects appear to be different with higher (1200 mg/kg) and lower (133 mg/kg) doses of DCLHb.
Assignment of the Glass Transition (1994)

Description Reexamines an age-old phenomenon in amorphous and semi-crystalline materials, the glass transition. Perspectives from the physics, materials science, engineering, and manufacturing communities for both organic and inorganic materials. 24 peer-reviewed papers and discussions in four sections: • Theory and Overview • Instrumental Techniques • Materials • and Applications
Palladium-catalyzed vinylic substitution reactions with carboxylic acid derivatives (1977)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPalladium-catalyzed vinylic substitution reactions with carboxylic acid derivativesBabu A. Patel, Carl B. Ziegler, Nicholas A. Cortese, Joseph E. Plevyak, Thomas C. Zebovitz, Marc Terpko, and Richard F. HeckCite this: J. Org. Chem. 1977, 42, 24, 3903–3907Publication Date (Print):November 1, 1977Publication History Published online1 May 2002Published inissue 1 November 1977https://pubs.acs.org/doi/10.1021/jo00444a023https://doi.org/10.1021/jo00444a023research-articleACS PublicationsRequest reuse permissionsArticle Views1394Altmetric-Citations78LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts