gebhart/patrepeval huggingface dataset:
Expression of serotonin receptors in human lower esophageal sphincter (2014)

Serotonin (5-HT) is a neurotransmitter and vasoactive amine that is involved in the regulation of a large number of physiological functions. The wide variety of 5-HT-mediated functions is due to the existence of different classes of serotonergic receptors in the mammalian gastrointestinal tract and nervous system. The aim of this study was to explore the expression of multiple types of 5-HT receptor (5-HT<sub>1A</sub>R, 5-HT<sub>2A</sub>R, 5-HT<sub>3A</sub>R, 5-HT<sub>4</sub>R, 5-HT<sub>5A</sub>R, 5-HT<sub>6</sub>R and 5-HT<sub>7</sub>R) in sling and clasp fibers from the human lower esophageal sphincter (LES). Muscle strips of sling and clasp fibers from the LES were obtained from patients undergoing esophagogastrectomy, and circular muscle strips from the esophagus and stomach were used as controls. Reverse transcription-polymerase chain reaction (RT-PCR), quantitative PCR and western blotting were used to investigate the expression of the various 5-HT receptor types. Messenger RNA for all seven 5-HT receptor types was identified in the sling and clasp fibers of the LES. At the mRNA level, the expression levels were highest for 5-HT<sub>3A</sub>R and 5-HT<sub>4</sub>R, and lowest for 5-HT<sub>5A</sub>R, 5-HT<sub>6</sub>R and 5-HT<sub>7</sub>R. At the protein level, the expression levels were highest for 5-HT<sub>3A</sub>R and 5-HT<sub>4</sub>R, followed by 5-HT<sub>1A</sub>R and 5-HT<sub>2A</sub>R; 5-HT<sub>7</sub>R was also detected at a low level. The expression of 5-HT<sub>5A</sub>R and 5-HT<sub>6</sub>R proteins was not confirmed. The results indicate that a variety of 5-HT receptor types can be detected in the human LES and probably contribute to LES function.
Job Tenure and Job Mobility in Britain (1999)

Using work-history data from the British Household Panel Survey, the authors examine job mobility and job tenure over the period 1915–90. British men and women held an average of five jobs over the course of their work lives, and half of all lifetime job changes occurred in the first ten years. Separation hazards were higher for more recent cohorts, implying an increase in job instability. As jobs accumulated, average tenure lengthened, but the proportion of involuntary separations increased. For both men and women, the rise in job instability was particularly marked in the lowest occupational classification. In general, job insecurity was greater for men than women.
Nanoparticle-Sorbed Phosphate: Iron and Phosphate Bioavailability Studies with <i>Spinacia oleracea</i> and <i>Selenastrum capricornutum</i> (2014)

In this study, nanoscale zero-valent iron (NZVI) particles have been used for phosphate recovery from aqueous solutions. The bioavailability of the phosphate sorbed onto NZVI particles was determined using spinach (Spinacia oleracea) and algae (Selenastrum capricornutum) grown in hydroponic solutions. Simultaneous bioavailability of iron (from NZVI) was also determined. Spent NZVI particles (after phosphate adsorption) were added to the algae and spinach growth media as the only source of phosphate and iron. Phosphate sorbed by NZVI was bioavailable to both algae and spinach. The concentration of algae increased by 6.7 times when the only source of phosphate was spent NZVI as compared to algae grown in standard all nutrient media (including phosphate). Again, removing phosphate from the growth media decreased the algae concentration ∼3 fold when compared to algae grown in all-nutrient media. In the spinach study, plant biomass increased in the presence of spent NZVI (where nanoparticles were the only source of phosphate) by 2.2–4 times more than the plant treated with the all-nutrient solution. Results also indicated 21, 11, and 7 times more iron content in the roots, leaves, and stems of the spinach treated with spent NZVI, respectively, as compared to the controls.
Hepatic overexpression of microsomal triglyceride transfer protein (MTP) results in increased in vivo secretion of VLDL triglycerides and apolipoprotein B (1999)

The microsomal triglyceride transfer protein (MTP) is essential for the hepatic secretion of apolipoprotein (apo) B-containing lipoproteins. Previous studies have indicated that inhibition of MTP results in decreased apoB plasma levels and decreased hepatic triglyceride secretion. However, the metabolic effects of overexpression of MTP have not been investigated. We constructed a recombinant adenovirus expressing MTP (AdhMTP) and used it to assess the effects of hepatic overexpression of MTP in mice. Injection of AdhMTP into C57BL/6 mice resulted in a 3-fold increase in hepatic microsomal triglyceride transfer activity compared to mice injected with Adnull. On day 4 after virus injection, AdhMTP-injected mice had significantly elevated plasma TG levels as compared to control virus (Adnull)-injected mice. Hepatic TG secretion rates were significantly greater in AdhMTP-injected mice (184 +/- 12 mg/kg/h) compared with Adnull-injected mice (65 +/- 9 mg/kg/h, P < 0.001). In addition, hepatic very low density lipoprotein (VLDL) apoB secretion in the AdhMTP-injected group was 74% higher than in the control virus group. Hepatic secretion of apoB-48 and apoB-100 contributed equally to this increase. These results provide the first data that hepatic overexpression of MTP results in increased secretion of VLDL-triglycerides as well as VLDL-apoB in vivo. These results suggest that MTP is rate-limiting for VLDL apoB secretion in wild-type mice under basal chow-fed conditions.
Corporate Visions of Personal Computing Space (2002)

We're approaching Microsoft's, Sun Microsystems', and Apple's mid-'90s visions of ubiquitous, secure, and seamless access to data - and here are the companies and systems getting us there.
Reduction of Model Complexity by Orthogonalization with Respect to Non-Relevant Spectral Changes (2001)

A method is presented to remove changes in the calibration spectra that are known to be not related to the property of interest. This can lead to multivariate calibration models that require fewer latent variables and are easier to interpret. This method requires the spectra of a sample to be measured under the different conditions that modify the spectra (for example, at different temperatures). These variations are not related to the concentration of the analyte and can therefore be removed before modeling with an orthogonalization step. The method has been used to remove the effect of temperature in the determination of NaOH in aqueous solutions by using near-infrared (NIR) spectra and partial least-squares (PLS) regression. This approach reduced the number of latent variables of the final model and made the interpretation of the PLS scores simpler.
Heterologous interactions between NS1 proteins from different influenza A virus subtypes/strains (2012)

Non-structural protein 1 (NS1) of the influenza virus plays a crucial role in modulating the host immune response and facilitating virus replication. The formation of a homodimer or an oligomer is necessary for NS1 to exert its function efficiently. In the present study, the NS1 protein from the A/Shantou/602/06(H3N2) virus (herein abbreviated as NS32) was found to interact with NS1 from A/Shantou/169/06(H1N1), A/Chicken/Guangdong/1/05(H5N1) and A/Quail/Hong Kong/G1/97(H9N2) (abbreviated as NS11, NS51 and NS92, respectively) viruses, although NS32 shares 17.4%-20.9% sequence diversity with NS11, NS51 and NS92. This indicates that the heterologous interactions between NS1 proteins from different influenza A virus subtypes/ strains may be a common event during co-infection.
Test results of a precise, short range, RF navigational/positional system (2003)

A navigational system that has a range of several miles and an accuracy of several inches has been developed at the University. Several positions are calculated every second and the system can be used for navigating vehicles or for finding positions. The system achieves a fix by measuring the range to two or three stationary beacons, and is classified as a range/range system. A description is given of the system, its limitations, and its potential impact on industries such as surveying, open pit mining, and farming.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Deep-freezing of Horse Erythrocytes: Cryoprotective Agents and Properties of the Cells Frozen-stored for 4 Years (1981)

馬赤血球を新鮮な状態で長期保存することを目的として,28種類の物質を用いその凍害防止効果を調査し,4年間の凍結保存試験を実施した結果,次の如き成績が得られた.1. 14種類の糖類,6種類のhydroxy compound,5種類の糖アルコールおよび3種類の他の化合物,計28種類の物質を用い,それらの凍害防止効果を調べたところ,その効果が認められたのは,二糖類のsucrose, lactose およびmaltose,三糖類のraffinose,多糖類のdextrin, gum arabic, dextran CおよびT 250, hydroxy compoundのpolyethylene glycol 1000および2000そしてpolymerのpolyvinyl pyrrolidone (PVP)の11種類であった.2. 4年間の長期凍結保存の結果,30%raffinoseを洗浄赤血球泥と等量混合したとき最も高い赤血球回収率(78.6±1.0%)が得られた.この値は長期保存前の結果(80.5±1.1%)とほとんど差がなかった.3. 長期凍結保存の結果,抗原性の変化は認められなかった.
“Catalytic Engine” NOx Reduction of Diesel Engines with New Concept Onboard Ammonia Synthesis System (1992)

<div class="htmlview paragraph">Ammonia is one of the most useful compounds that react with NOx selectively on a catalyst, such as V<sub>2</sub>O<sub>5</sub>-TiO<sub>2</sub>, under oxygen containing exhaust gas. However ammonia cannot be stored because of its toxicity for the small power generator in populated areas or for the diesel vehicles. A new concept for NOx reduction in diesel engine using ammonia is introduced. This system is constructed from the hydrogen generator by fuel reformer, the ammonia synthesizer, SCR catalyst for NOx reduction and the gas injection system of reformed gas into the cylinder.</div> <div class="htmlview paragraph">Experimental results show that, the SCR catalyst provides a very high rate of NOx reduction, reformed gas injection into cylinder is very effective for particulate reduction.</div> <div class="htmlview paragraph">WHEN CONSIDERING INTERNAL COMBUSTION ENGINES of the 1990's the question of how to harmonize the engine with the natural environments is one of the greatest problems. The internal combustion engine changes a substance into energy via its explosive combustion. However, a lot of effort and energy is consumed to eliminate harmful components produced by the combustion process. If it were only possible to take out energy efficiently without producing harmful components by some catalytic conversion process. This idea is the basic concept of the “Catalytic engine” proposed here.</div> <div class="htmlview paragraph">The diesel engine, which is widely used for vehicles, has the highest thermal efficiency among the internal combustion engines and minimizes the entropy increase. The major problem to be solved in diesel engines is the elimination of NOx and particulate in the exhaust gas. If those exhaust emission problems could be overcome, the diesel engine would be further harmonized with the natural environment.</div>
An Experimental Study to Improve the Characteristics of Electrode Type Humidifier (2009)

Abstract - This investigation was performed to study the characteristics of electricity and heat transfer that occur in the cylinder of electrode type humidifier during the process of water evaporation. Measurements were made to obtain the amount of water evaporation, the consumption of electric power, electrical conductivity, etc according to the materials and shapes of electrode. When the humidifier was in non-drain controlled mode, the number and amplitude of current cycle per minute increased gradually with the lapse of time, whereas for drain controlled mode, it decreased about 40[%] after draining water. It was found that for non-drain controlled mode, the thermal efficiency of humidifier which used SS400, STS316 and wire net electrode type was about 95∼96[%] and it was 2∼4[%] higher than that of drain controlled mode. Also, it was shown that the thermal efficiency of humidifier which used neighboring six-phase electrode balanced electrically was 4[%] higher than that of existing six-phase type.Key Words : Electrode, Humidifier, Water Evaporation, Electrical Conductivity, Thermal Efficiency
Spin-polarized secondary electrons from a scanning tunneling microscope in field emission mode (1989)

A new technique has been developed which opens the way to magnetic imaging with nm resolution. A narrow electron beam produced with a scanning tunneling microscope operating in field emission mode impinges on the magnetic surface, and the spin polarization of the emitted secondary electrons is monitored. As a first result, a hysteresis loop from an Fe-based metallic glass shows that the low-energy secondary electrons excited with this technique are spin polarized.
Tracking facial motion (2002)

We describe a computer system that allows real-time tracking of facial expressions. Sparse, fast visual measurements using 2D templates are used to observe the face of a subject. Rather than track features on the face, the distributed response of a set of templates is used to characterize a given facial region. These measurements ape coupled via a linear interpolation method to states in a physically-based model of facial animation, which includes both skin and muscle dynamics. By integrating real-time 2D image-processing with 3D models we obtain a system that is able to quickly track and interpret complex facial motions.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Synthesis and properties of novel bis(triarylamines) based on a 3,3′-diphenyl-2,2′-bithiophene core (2001)

An efficient synthesis of 3,3'-diphenyl-2,2'-bithiophene based bis(triarylamines) and their physical properties are reported.
Synthesis of 1-Alkylimidazoles (1994)

Abstract A mechanistic investigation of the synthesis of imidazole and 1-alkylimidazoles has led to an improved synthesis starting from glyoxal, formaldehyde and alkylammonium chlorides.
Topology of O-linked N-acetylglucosamine in murine lymphocytes (1991)

A unique form of protein glycosylation in which N-acetylglucosamine monosaccharides are O-glycosidically linked to serine or threonine residues (O-GlcNAc) was initially reported in studies that used purified bovine milk galactosyltransferase to exogenously probe living populations of murine lymphocytes. However, in this same study, detergent latency experiments surprisingly indicated that unlike other known forms of protein glycosylation, O-GlcNAc-modified proteins occur predominantly intracellularly. Since we now know that as little as 5% lysis could have accounted for the putative cell surface O-GlcNAc seen in these earlier studies, and also in the light of recent data on the subcellular localization of the O-GlcNAc glycosyltransferase(s), we decided to critically reexamine the topology and polypeptide distribution of O-GlcNAc in primary cultures of murine lymphocytes that were prepared using improved cell selection techniques that do not involve complement-mediated lysis for cell enrichment. We have also examined two well-characterized T cell hybridoma lines. Under these highly stringent conditions of cell viability, we were unable to detect O-GlcNAc bearing proteins on the cell surfaces of any of these cell types. Also, O-GlcNAc was found on a similar subset of proteins in all of the various lymphocyte cell types. These data suggest that O-GLcNAc is highly restricted to the cytoplasmic/nucleoplasmic compartment of the cell and is found on a similar subset of nuclear and cytoplasmic proteins in functionally different types of lymphocytes.
Addition of free radicals to unsaturated systems. Part X. The reaction of hydrogen bromide with tetrafluoroethylene and chlorotrifluoroethylene (1954)

R. N. Haszeldine and B. R. Steele, J. Chem. Soc., 1954, 3747 DOI: 10.1039/JR9540003747
Conjoint Measurement- for Quantifying Judgmental Data (1971)

Conjoint measurement is a new development in mathematical psychology that can be used to measure the joint effects of a set of independent variables on the ordering of a dependent variable. In this (primarily expository) article, the techniques are applied to illustrative problems in marketing. In addition, a number of possible areas of application to marketing research are discussed, as well as some of the methodology's limitations.
Nanocomposite Epoxy Resin for SiC Module (2011)

There is a demand to improve the thermal stability of epoxy molding resins used in the power module of SiC power chips operating at temperatures of 200°C or more. This paper describes a technique for increasing the thermal stability of the resin by decreasing molecular motion through the addition of nanofiller. The experimental results showed that the glass transition temperature (Tg) of the epoxy resin increased by approximately 30°C when the silica nanofiller was added. The epoxy resin added nanofiller was investigated in order to achieve the operation temperature 200°C of power module.
Physiological control of melatonin synthesis and secretion: mechanisms, generating rhythms in melatonin, methoxytryptophol, and arginine vasotocin levels and effects on the pineal of endogenous catecholamines, the estrous cycle, and environmental lighting. (1978)

General Wright has succeeded in the Philippines by displaying the virtues of good citizenship: courage, honesty, consideration for others, and common sense.
The effect of correlated level shifting on noise performance in switched capacitor circuits (2012)

The relation between opamp noise and the size of the level shifting capacitor in correlated level-shifting (CLS) architectures is explored. Analysis is performed for a Split-CLS switched capacitor amplification circuit, and many of the conclusions in this paper are applicable to more general CLS architectures as well. A theoretical model for noise is developed and shown to be in good agreement with simulation. It is found that for practical design values, the size of the level-shifting capacitor only weakly influences noise performance.
Electrocatalytic oxidation and amperometric detection of aliphatic and furanic aldehydes at a mixed-valent ruthenium oxide-ruthenium cyanide film on glassy carbon electrodes (1995)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectrocatalytic oxidation and amperometric detection of aliphatic and furanic aldehydes at a mixed-valent ruthenium oxide-ruthenium cyanide film on glassy carbon electrodesTommaso R. I. Cataldi, Cristiana. Campa, and Diego. CentonzeCite this: Anal. Chem. 1995, 67, 20, 3740–3745Publication Date (Print):October 1, 1995Publication History Published online1 May 2002Published inissue 1 October 1995https://pubs.acs.org/doi/10.1021/ac00116a020https://doi.org/10.1021/ac00116a020research-articleACS PublicationsRequest reuse permissionsArticle Views172Altmetric-Citations25LEARN 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
Climatic Change, Weather Variability, and Corn Production<sup>1</sup> (1986)

Abstract A crop/weather model was used to determine the impact of changes in climate and weather variability on corn ( Zea mays L.) production from 1891 to 1983. Five Corn Belt states, Illinois, Indiana, Iowa, Missouri, and Ohio, were included in the study. These states produce over 50% of the U.S. corn crop. A cooling trend from 1930 to 1972 was accompanied by increasing rainfall in July and August, and by decreasing weather variability. These three factors were favorable for corn yield increase. Simulated corn yields, calculated from weather data, increased 970 kg ha −1 from 1930 to 1972 because of improved weather for corn. After 1972 there was greater weather variability and higher intensity rainfall events. Fertilizer use on corn increased substantially in the 1960s and increased at slower rate after 1972. The annual increase in corn yield with normal weather after 1972 was less than half as much as it was from 1960 to 1972. Highest yields of corn have been associated with normal preseason precipitation, normal June temperature, below normal temperature in July and August, and above normal rainfall in July and August. The period after 1970 was expected to warm but weather variability has masked the identification of a trend.
Editor's Introduction (1991)

Two disparate themes are wedded in this issue: Russian peasant land distribution and childbirth rituals. These two areas were among the most important to Russian villagers. While the authors featured here make no attempt to consider the interrelationship between land and children, readers might well recognize the significance of both issues as central to peasant families' hopes for fertility and regeneration. The world portrayed in this issue is one of uncertainty and hardship, made more tolerable by community ties that bound peasant families to share labor in the fields and rituals after the labor of childbirth.
Studies of the vertebrate telencephalon. II. The nuclear pattern of the anterior olfactory nucleus, tuberculum olfactorium and the amygdaloid complex in adult man (1941)

No Abstract.
Helicobacter pylori Urease. (1995)

H.pyloriは極めて多量のウレアーゼを有しており,ウレアーゼの尿素に対する親和性は強く,その細胞内局在性は他の腸内細菌と異なり細胞質内だけでなく外膜にも存在する。ウレアーゼの遺伝子は9つの遺伝子群によって支配されており,その遺伝子のDNA配列には株間でバラツキが見られ,そのことは疫学的研究に応用されている。プロトンポンプ阻害剤(PPI)は,H.pyloriのウレアーゼ活性を阻害し,その阻害作用はウレアーゼの活性中心に関与するシステインのSH基のブロックによるものと考えられる。PPIはH.pyloriの増殖を特異的に阻害するが,その増殖阻害とウレアーゼの阻害には関連がない。H.pyloriのウレアーゼは病原因子の一つであり,産生されるアンモニアは胃粘膜に障害をあたえたり,菌の定着に重要な役割をしている。H.pyloriのウレアーゼ活性を中和する抗ウレアーゼモノクローナル抗体について述べ,ポリクローナルな抗体と比較した。
Highly Deformable Nanostructured Elastomeric Electrodes With Improving Conductivity Upon Cyclical Stretching (2011)

Stretchable and compliant electrodes on polydimethylsiloxane (PDMS) are efficiently fabricated by the implantation of neutral metallic clusters aerodynamically accelerated by a supersonic expansion. The production of these nanocomposite electrodes avoids any charging or carbonization of PDMS and the electrodes can withstand many deformation cycles, decreasing their resistance upon cyclical stretching. Micrometric patterns can be simply fabricated by stencil mask patterning. Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
조선시대 노부행렬에 사용된 의장물의 직물 특성 및 재질 분석 (2013)

노부鹵簿란 고려ㆍ조선 시대에 임금이 나들이할 때 갖추던 의장儀仗 제도, 또는 의장을 갖춘 거둥의 행렬을 의미한다. 본 연구에서는 국립고궁박물관 소장 노부류 중 치미선, 소선 2점에 대한 직물 특성과 구성 재질 분석을 실시하였다. 치미선은 부채인 선과 목재 봉, 금속 재질로 이루어져 있으며 선은 전면과 후면의 구성이 다소 다르며 직물과 종이로 이루어진 점은...