gebhart/patrepeval huggingface dataset:
Genelics of internode length in melons (1984)

Journal Article Genelics of internode length in melons Get access Harry S. Paris, Harry S. Paris Department of Vegetable Cropa, Agricultural Research OrganizationNewe Ya'ar Experiment Station, P.O. Haifa, Israel Search for other works by this author on: Oxford Academic PubMed Google Scholar Haim Nerson, Haim Nerson Department of Vegetable Cropa, Agricultural Research OrganizationNewe Ya'ar Experiment Station, P.O. Haifa, Israel Search for other works by this author on: Oxford Academic PubMed Google Scholar Zvi Karchi Zvi Karchi Department of Vegetable Cropa, Agricultural Research OrganizationNewe Ya'ar Experiment Station, P.O. Haifa, Israel Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Heredity, Volume 75, Issue 5, September 1984, Pages 403–406, https://doi.org/10.1093/oxfordjournals.jhered.a109965 Published: 01 September 1984
Re-integrating the research record (2003)

Describes the Scientific Annotation Middleware, a set of components and services that support the creation and use of annotation metadata describing data objects and the semantic relationships among them. It captures aspects of data processing history and the research process and federates the results into a coherent human- and machine-interpretable research record.
Correction method for a single chip power meter (2002)

The single chip power meter is a programmable mixed signal IC for three phase power line measurement. The DSP block includes two programmable 32 bit processors which executes metering functions and calibration algorithm for six AD converter inputs. In the calibration algorithm correction methods for two major errors have been attempted: for a non-linearity error of input transformers and AD converters, for a phase leading error of the current transformers against the voltage transformers. 30 correction coefficients including frequency dependency are computed by an automatic calibration system. The experimental results demonstrate the efficiency of the corrections: the non-linearity of RMS current measurement has been reduced from /spl plusmn/0.17%FS to /spl plusmn/0.07%FS by the nonlinearity correction, the measurement offset error of three phase power has been reduced from /spl plusmn/3%FS to /spl plusmn/0.25%FS by the phase error correction. These correction techniques bring a breakthrough for cutting the production cost, by permitting use with inexpensive transformers which have less linearity and large characteristic deviation.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Synthesis of arbitrary shapes of optical coherence function using phase modulation (1996)

We have proposed the synthesis of the optical coherence function, for various applications, by utilizing the direct frequency modulation of a laser diode. However, available shape of the coherence function only by using the frequency modulation has been restricted. In this letter, it is shown that arbitrary shapes of the optical coherence function can be synthesized by simultaneously using the phase modulation. Examples are shown both in theory and in experiment.
Fabrication of Poly(p-Phenylene)/Zeolite Composites and Their Responses Towards Ammonia (2009)

Poly(p-phenylene) (PPP) was chemically synthesized via oxidative polymerization using benzene and doped with FeCl(3). The electrical conductivity response of the doped PPP (dPPP) towards CO, H(2) and NH(3) is investigated. dPPP shows no electrical conductivity response towards the first two gases (CO and H(2)), but it shows a definite negative response towards NH(3). The electrical conductivity sensitivity of dPPP increases linearly with increasing NH(3) concentration. To improve the sensitivity of the sensor towards NH(3), ZSM-5 zeolite is added into the conductive polymer matrix. The electrical sensitivity of the sensor increases with increasing zeolite content up to 30%. The effect of the type of cation in the zeolite pores is investigated: namely, Na(+), K(+), NH(4) (+) and H(+). The electrical conductivity sensitivity of the composites with different cations in the zeolite can be arranged in this order: K(+) < no zeolite < Na(+) < NH(4) (+) < H(+). The variation in electrical sensitivity with cation type can be described in terms of the acid-base interaction, the zeolite pore size and surface area. The PPP/Zeolite composite with H(+) possesses the highest electrical sensitivity of -0.36 since H(+) has the highest acidity, the highest pore volume and surface area, which combine to induce a more favorable NH(3) adsorption and interaction with the conductive polymer.
A Frameless Reversing Waterbottle (1929)

A Frameless Reversing Waterbottle Get access Martin Knudsen Martin Knudsen Polyteknisk LæreanstaltKøbenhavn Search for other works by this author on: Oxford Academic Google Scholar ICES Journal of Marine Science, Volume 4, Issue 2, August 1929, Pages 192–193, https://doi.org/10.1093/icesjms/4.2.192 Published: 01 August 1929
<i>En face</i> OCT (2003)

En-Face(C-scan)OCT acquired simultaneously with paired confocal ophthalmoscopic images provides unprecedented point-to-point correlation between surface and subsurface anatomy of the retina. High resolution, image fragmentation, and inclusion of multiple depths within single slices make interpretation of images challenging. Recognizable patterns and corresponding longitudinal (B-scan) OCTs have insured its clinical usefulness.
Mast Cell-Dependent Allergic Responses Are Inhibited by Ethanolic Extract of Adlay (<i>Coix lachryma-jobi</i> L. var. <i>ma-yuen</i> Stapf) Testa (2010)

Allergy is an immune dysfunction caused by degranulation from mast cells in the early phase and cytokine secretion in the late phase of the cell. The purpose of this study was to investigate the effects of adlay (Job's tears, Coix lachryma-jobi L. var. ma-yuen Stapf) testa against beta-hexosaminidase release as a marker of degranulation in rat basophilic leukemia (RBL)-2H3 cells. The ethyl acetate fraction from ethanolic extracts of adlay testa (ATE-EtOAc) exhibited potent inhibitory activity that suppressed degranulation from RBL-2H3 cells stimulated by 1 microM A23187. The 20%-80% EtOAc/Hex subfractions of ATE-EtOAc significantly inhibited histamine release with a IC(50) of 75-100 microg/mL. In addition, the ATE-EtOAc subfractions suppressed interleukin (IL)-4, IL-6, and tumor necrosis factor-alpha secretion in RBL-2H3 cells, indicating that adlay testa were able to inhibit cytokine secretion. In order to explore the inhibitory mechanism of adlay testa in mast cell degranulation, we examined the activation of intracellular signaling molecules. Adlay testa inhibited the phosphorylation ERK expression. Furthermore, the two major active compounds, 4-hydroxyacetophenone and p-coumaric acid, were isolated from the ATE-EtOAc subfractions. These results suggest that ATE had an inhibitory effect on allergic response via the ERK signaling transduction in RBL-2H3 cells.
Transforming Growth Factor β (TGFβ)-Induced Nuclear Localization of Apolipoprotein J/Clusterin in Epithelial Cells (1996)

Apolipoprotein J (apoJ)/clusterin was first identified as an 80 kDa secretory glycoprotein present in most body fluids. It has been implicated in a variety of physiological processes including cellular differentiation and apoptosis. We demonstrate here that in addition to the well characterized secreted form of the protein, there exists an intracellular, nuclear form of apoJ. This intracellular form of the protein is induced to accumulate in the nucleus of two epithelial cell lines (HepG2 and CCL64) in response to treatment with transforming growth factor beta (TGF beta). We demonstrate in vitro that apoJ protein can be translated from two in-frame ATG sites. Initiation from the first ATG encodes for the secretory form of apoJ and initiation from the second ATG, located 33 amino acids downstream of the first and lacking the hydrophobic signal sequence, encodes for a truncated apoJ protein. This shorter form of apoJ is not recognized by microsomes and therefore not glycosylated, and we postulate that it is retained intracellularly and targeted to the nucleus due to the presence of an SV40-like nuclear localization sequence (NLS). This mechanism of nuclear targeting of apoJ occurs in cells since the protein isolated from nuclei of TGF beta-treated cells and the in vitro-translated truncated form are identical by V8 protease analysis. These results suggest that the diverse physiological responses attributed to apoJ may be elicited through a common molecular mechanism involving a previously uncharacterized intracellular form of the protein.
Building Nutch: Open Source Search (2004)

Search engines are as critical to Internet use as any other part of the network infrastructure, but they differ from other components in two important ways. First, their internal workings are secret, unlike, say, the workings of the DNS (domain name system). Second, they hold political and cultural power, as users increasingly rely on them to navigate online content.
Polymer Structure and Metal Ion Selectivity in Silica Polyamine Composites Modified with Sodium Chloroacetate and Nitriloacetic Acid (NTA) Anhydride (2008)

Previously, silica polyamine composite (SPC) materials (BP-1 and WP-1) containing amine chelating groups were prepared using two polyamines, polyallylamine (PAA), and polyethyleneimine (PEI). In this paper the amine ligands of BP-1 and WP-1 were modified with chloroacetate, yielding the new SPC materials BP-2 and WP-2. We have found that the acetate groups were bound to the amine groups to a greater extent on the SPC prepared using PAA (BP-1) relative to the SPC prepared with PEI (WP-1). BP-2 was selective for Cu2+ over other divalent metal ions from polymetallic solutions in the pH range of 1 to 3. In contrast, WP-2 was selective for Cu2+ over other divalent metal ions at pH 1 only and coloaded significant amounts of Ni2+ at pH 2 and pH 3. Thus, polyamine structure impacts the metal selectivity of the resultant SPC materials, BP-2 and WP-2. Two novel SPCs were prepared from nitriloacetic acid (NTA) anhydride using BP-1 and WP-1, yielding BP-NT and WP-NT, respectively. The resultant materials possess a unique chelating ligand, in which an iminodiacetic acid (IDA) group is covalently bonded to the SPC amine groups via an amide bond. The two materials (BP-NT, WP-NT) have similar metal selectivity profiles indicating that polyamine structure is not influential. Increased ligand denticity and the amide linker prevent the polymer from playing a large role in selectivity. The resulting materials have the ability to remove divalent and trivalent metal ions from low pH aqueous solutions. These materials can be regenerated by treatment with acid solution and showed no evidence of amide bond hydrolysis under acidic conditions.
Leisure Activity Participation as Predictor of Quality of Life in Korean Urban-dwelling Elderly (2014)

This study investigated participation in leisure activities in urban-dwelling elderly persons in Korea and its role in predicting quality of life. The participated activities over a 48-hour period were recorded by each participant, and amount of participated time for each activity was calculated. Correlational analysis examined the relationship between the degree of participation in domains of leisure activity and quality of life. Multiple regression analysis was conducted to determine which leisure activity participation predicted quality of life. The results indicated that the participants spent the most time in "use of media". Quality of life showed a positive correlation with "use of media", "sports and outdoor leisure activity" and "hobby and other leisure activity". The results of hierarchical multiple regression analysis found that use of media, "religious activity", sports and outdoor leisure activity and hobby and other leisure activity significantly predicted quality of life after controlling for the effects of demographic variables. Of these variables, hobby and other leisure activity was the strongest predictor of quality of life. The results will augment treatment planning and activity management in enhancing quality of life by allied health professionals, especially occupational therapists. The findings are limited in that the sample consisted of urban-dwelling elderly primarily with a religious affiliation. It is recommended that a cross-cultural investigation using standard assessment measures be conducted to validate whether there is indeed similarities in time use and leisure activity participation in the elderly in different cultures.
Synthesis of selenoureas and selenothiocarbamic esters from thioureas (1969)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis of selenoureas and selenothiocarbamic esters from thioureasDaniel L. Klayman and Robert J. ShineCite this: J. Org. Chem. 1969, 34, 11, 3549–3551Publication Date (Print):November 1, 1969Publication History Published online1 May 2002Published inissue 1 November 1969https://doi.org/10.1021/jo01263a070RIGHTS & PERMISSIONSArticle Views481Altmetric-Citations45LEARN 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 (370 KB) Get e-Alerts Get e-Alerts
Regulation of fatty acid synthase gene expression: an approach for reducing fat accumulation (1993)

Fatty acid synthase (FAS) catalyzes the last step in the fatty acid biosynthetic pathway. The tissue concentration of FAS, which is affected by a number of hormonal and dietary factors, is a key determinant for the maximal capacity of a tissue to synthesize fatty acids by the de novo pathway. The complete nucleotide sequence of the avian and rat FAS transcripts has been cloned. In addition, a 1.5-kb cDNA that represents the thioesterase domain of the pig FAS protein plus the entire 3'-untranslated region of the transcript was isolated from a porcine liver cDNA library. Using these FAS cDNA tools, FAS mRNA transcripts have been found in most tissues, including adipose, liver, lung, brain, kidney, and small intestine. Moreover, the abundance of FAS mRNA in a tissue determines the rate of FAS protein synthesis, and ultimately the tissue content of FAS protein. In the liver, the rate of FAS gene transcription dictates the level of FAS mRNA, whereas the FAS mRNA content of adipose tissue seems to be determined by factors that affect gene transcription and mRNA stability. Adaptive changes in the abundance of FAS mRNA seem to occur primarily in hepatic and adipose tissues, whereas FAS expression in other tissue types is resistant to nutritional and hormonal manipulations. This review presents the concept that the tissue-specific adaptation in FAS gene expression can be exploited to develop a tissue-specific inhibitor of FAS gene expression and, hence, reduce the tissue capacity for fat accretion through the de novo biosynthetic pathway.(ABSTRACT TRUNCATED AT 250 WORDS)
Topic Modeling Ensembles (2010)

In this paper we propose a framework of topic modeling ensembles, a novel solution to combine the models learned by topic modeling over each partition of the whole corpus. It has the potentials for applications such as distributed topic modeling for large corpora, and incremental topic modeling for rapidly growing corpora. Since only the base models, not the original documents, are required in the ensemble, all these applications can be performed in a privacy preserving manner. We explore the theoretical foundation of the proposed framework, give its geometric interpretation, and implement it for both PLSA and LDA. The evaluation of the implementations over the synthetic and real-life data sets shows that the proposed framework is much more efficient than modeling the original corpus directly while achieves comparable effectiveness in terms of perplexity and classification accuracy.
Gene structure of mouse BIT/SHPS-1 (1999)

BIT/SHPS-1/SIRPalpha/P84 is a unique molecule with a high degree of homology with immune antigen recognition molecules (immunoglobulin, T-cell receptor and MHC), and is highly expressed in the brain. The extracellular region contains three immunoglobulin-like domains (V-type, C1-type and C1-type), and the intracellular region contains two signalling motifs that interact with SHP-2 protein tyrosine phosphatase. BIT-coated plates support cell-substrate adhesion and neurite extension of neurons, and BIT participates in neuronal signal transduction. Diversity of the V-type domain sequences of human BIT has been reported. In the present study we analysed the structure of the mouse BIT gene (Bit). The protein coding region consists of eight exons corresponding to a signal peptide, a V-type domain, a C1-type domain, a C1-type domain, a transmembrane region and three parts of one cytoplasmic region. The two signalling motifs are encoded in one exon. Four splicing forms of mouse BIT were revealed. We also found the sequence diversity in three mouse strains, namely BALB/c, 129/Sv and C57BL/6. The substitution patterns of amino acids and nucleotides indicate positive pressure to alter the amino acids in the V-type domain in evolution. Immunoblot analyses showed that mouse BIT and human BITalpha are predominantly expressed in the brain. On the bases of these findings we discuss the possibility that BIT contributes to the genetic individuality and diversity of the brain.
Smoking Affects Response to Inhaled Corticosteroids or Leukotriene Receptor Antagonists in Asthma (2007)

In subjects with mild asthma who smoke, the response to inhaled corticosteroids is attenuated, suggesting that adjustments to standard therapy may be required to attain asthma control. The greater improvement seen in some outcomes in smokers treated with montelukast suggests that leukotrienes may be important in this setting. Larger prospective studies are required to determine whether leukotriene modifiers can be recommended for managing asthma in patients who smoke.
Expression of the amplified domain in human neuroblastoma cells. (1984)

Screening of a partial cDNA library prepared from the human neuroblastoma cell line BE(2)-C with genomic DNA probes containing sequences representative of the amplified domain of that cell line allowed us to identify cloned transcripts from an active gene within the domain. The gene BE(2)-C-59 is amplified ca. 150-fold and encodes a 3.0- and a 1.5-kilobase RNA transcript, both of which are overproduced in BE(2)-C cells. A survey of a large variety of human tumor cell types indicated that this gene is amplified to varying degrees in all neuroblastoma cell lines and a retinoblastoma cell line that exhibit obvious cytological manifestations of DNA sequence amplification, i.e., homogeneously staining regions and double-minute chromosomes. The BE(2)-C-59 gene is not amplified, however, in other nonrelated tumor types, even those containing amplified DNA. Although the functional significance of this specific gene amplification in neuroblastoma cells remains unknown, an indication that it may relate to the malignant phenotype of these cells follows from the remainder of our data which show that the amplified BE(2)-C-59 gene shares partial homology with both the second and third exons, but not the first exon, of the human c-myc oncogene.
Carbon-13 NMR chemical shifts and the microstructure of polymers (1981)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCarbon-13 NMR chemical shifts and the microstructure of polymersAlan E. Tonelli and Frederic C. SchillingCite this: Acc. Chem. Res. 1981, 14, 8, 233–238Publication Date (Print):August 1, 1981Publication History Published online1 May 2002Published inissue 1 August 1981https://pubs.acs.org/doi/10.1021/ar00068a002https://doi.org/10.1021/ar00068a002research-articleACS PublicationsRequest reuse permissionsArticle Views937Altmetric-Citations185LEARN 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
A Novel Electro-Optical Magnetic Microsensor with Reducing Interference Packaging (2007)

A novel electro-optical magnetic microsensor with reducing interference packaging mechanism for sensing magnetic field strength is demonstrated. Both capacitive and optical fiber sensing microstructures surrounded magnetic shields are fabricated in a chip using low temperature silicon-based MEMS compatible technology. Varied NiFe permalloy flaps embedded on polyimide membranes were used as flexible sensing mechanisms to actuate side-polished fiber and capacitor plate. The fiber Bragg gratings are used as optical sensors with high sensitivity. Results of simulations and experiments show that the structures can reduce interference and then increasing sensitivity and performance effectively. A sensitivity of 0.35nm/T is achieved by evaluating the peak shift of Bragg wavelength excited by Nd-Fe-B magnets with residual magnetic strength up to 1.12 T.
Irreversible Capacities of Graphite in Low‐Temperature Electrolytes for Lithium‐Ion Batteries (1999)

Carbonaceous anode materials in lithium-ion rechargeable cells exhibit irreversible capacity, mainly due to reaction of lithium during the formation of passive surface films. The stability and kinetics of lithium intercalation into the carbon anodes are determined by these films. The nature, thickness, and morphology of these films are in turn affected by the electrolyte components, primarily the solvent constituents. In this work, the films formed on graphite anodes in low-temperature electrolytes, i.e., solutions with different mixtures of alkyl carbonates and low-viscosity solvent additives, are examined using electrochemical impedance spectroscopy (EIS) and solid-state 7 Li nuclear magnetic resonance techniques. In addition, other ex situ studies such as X-ray diffraction, transmission electron microscopy, and electron energy loss spectroscopy were carried out on the graphite anodes to understand their microstructures.