gebhart/patrepeval huggingface dataset:
Analysis of Strategies for Installing Parallel Stations in Assembly Systems (2005)

Abstract. An assembly system (AS), a valuable tool for mass production, is generally composed of a number of workstations and a transport system. While the workstations perform some preplanned operations, the transport system moves the assemblies by special designed pallets from one station to another. One common problem associated with automatic assembly systems is that some assembly operations may have relatively long cycle times. As a consequence, the productivity, as determined by the operations with the longest cycle time, can be reduced significantly. Therefore, special forms of parallel workstations were developed to improve the performance of an assembly system. In this paper, three most commonly used parallel stations: on-line, off-line and tunnelgated stations in a free transfer assembly system are studied via discrete event simulation. Our findings revealed that the off-line parallel system has the best performance because the two independent parallel stations can lower the buffer requirement; reduce the sensitivity to variability of processing time and balance of a line. On-line parallel systems were found to have a relatively poor performance, because the operations of two parallel stations block each other, and higher buffer capacity is required to achieve similar capacity. The tunnel-gated system was more efficient than the on-line system since the first parallel station can operate independently. More importantly, we have quantified the productivity of the three different strategies mentioned. Engineers can choose the optimal strategies for installing parallel stations under their working environment. Keywords: Assembly System, On-line Stations; Off-line Stations, Tunnel-gated Stations 1.
Spelling strategies in good and poor readers (1982)

ABSTRACT This study investigates the use of phoneme-grapheme correspondence rules assumed to underlie phonetic spelling errors. Fifteen- and sixteen-year-olds and adult literacy students did two spelling tasks employing real words and nonwords respectively. Good and poor readers were compared in their ability to produce graphemic representations for four specific phonemes. Two of these were relatively “ambiguous” and the real-word task investigated the effect of ambiguity as a function of reading skill. While good readers were significantly better than poor readers at representing the critical phonemes, ambiguity had a similar effect on good and poor readers. Nonword results indicate that poor readers can employ phoneme-grapheme correspondences more than is expected from their real-word spelling error patterns.
Gas jet deposition of metallic, semiconducting and insulating thin films: Annual report: First year, November 15, 1987--June 21, 1988 (1988)

In the Work Calendar on page 19 of our original proposal we listed four research tasks to be completed in our first year. The work plan is reproduced on page 12 of this report, but the four tasks, in abbreviated form, are: (1) devise chemical nozzle sources for gas jet deposition; (2) deposit representative metals, semiconductors, insulators and organics; begin to characterize them; (3) set up a quadrupole mass spectrometer; and (4) refine the computer control of substrate motion. The representative metals, semiconductors, insulators, and organics are drawn from a list given on page 12 of this report. We describe our progress to date for each of the tasks (1) through (4) in the sections that follow. 3 figs., 1 tab.
<i>Chlamydomonas</i> nuclear mutants that fail to assemble respiratory or photosynthetic electron transfer complexes (2001)

We are using a molecular-genetic approach to investigate the role of nuclear genes in the biogenesis of the electron transfer complexes of mitochondria and chloroplasts. Our analysis of nuclear mutants of the green alga Chlamydomonas that are defective in respiration or photosynthesis has led to the identification of genes encoding factors required for the expression of specific organellar genes, and genes encoding structural components of the complexes.
ChemInform Abstract: STABILE METHYLNICKELVERBINDUNGEN 2. MITT. HYDROXYMETHYL‐TRIMETHYLPHOSPHIN‐NICKEL UND VERWANDTE VERBINDUNGEN (1973)

Abstract Der dimere Methanolatokomplex ‐(Ia) wird durch Umsetzung von Dimethyl‐tris‐ trimethylphosphin bzw. Chloro‐methyl‐bis‐[trimethylphosphin]‐nickel mit Methanol bzw. Na‐methanolat dargestellt.
Chemical synthesis and biological activity of 8-substituted adenosine 3',5'-cyclic monophosphate derivatives (1971)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChemical synthesis and biological activity of 8-substituted adenosine 3',5'-cyclic monophosphate derivativesRoland K. Robins, Kei Muneyama, Randy J. Bauer, Dennis A. Shuman, and Lionel N. SimonCite this: Biochemistry 1971, 10, 12, 2390–2395Publication Date (Print):June 8, 1971Publication History Published online1 May 2002Published inissue 8 June 1971https://pubs.acs.org/doi/10.1021/bi00788a033https://doi.org/10.1021/bi00788a033research-articleACS PublicationsRequest reuse permissionsArticle Views352Altmetric-Citations149LEARN 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
Wet peroxide oxidation of oilfield sludge (2011)

Wet peroxide oxidation (WPO) of oilfield sludge was performed in a batch reactor. Effect of reaction parameters such as residence time, reaction temperature, HE (H2O2 excess) and initial concentration of oilfield sludge were investigated. The experimental results showed that WPO can effectively remove the organic compounds of the oilfield sludge, the residence time and reaction temperature are the main factors for COD removal of oilfield sludge. The initial concentration of the oilfield sludge and HE are also important. When the reaction temperature is 340 °C, initial concentration of the oilfield sludge is 4000 mg/L, the residence time is 9 min and the COD removal oilfield sludge could reach 88.68%. The COD removal increases with the rise of reaction temperature and residence time. The preliminary study of mechanism on the oilfield sludge by WPO is carried out. The result indicates that the oilfield sludge by WPO can be explained by free radical mechanism.
Application traffic identification based on remote subnet grouping (2012)

Recently, the number of Internet applications available for use on both desktop computers and smartphones has rapidly increased. The Internet traffic generated by these applications has increased significantly as well. Network operators are required to be aware of the status of managed networks in terms of application usage. However, the application traffic observed in a network is dependent on users and the geographical location of the network. As a result, selecting applications that are expected to appear frequently in the network is required as the initial step in the generation of ground-truth traffic and extraction of classifiers. In this paper, we propose a traffic identification methodology for the initial step of the classifier generation procedure. The proposed approach is based on remote subnet grouping, which refers to the collection of the same (or similar) application traffic. We also validate the proposed methodology in terms of completeness, feasibility, and accuracy by using the traffic in a campus network.
Percutaneous Direct Cardiac Catheterization (1964)

COMPREHENSIVE assessment of the aortic valve in severe valvular stenosis, in the presence of peripheral arteriosclerosis and in infants is difficult or impossible by the "retrograde" approach through the aortic valve. In these circumstances various technics for puncture of the left ventricle1 , 2 or the left atrium3 4 5 have been applied that have offered less opportunity for selective angiography and have resulted in a relatively higher morbidity and mortality. The transseptal technic6 , 7 offers an excellent and safe approach for assessment of the mitral valve but is less satisfactory for complete aortic-valve evaluation.Our approach consists of introducing a small and short catheter . . .
Regioselective synthesis of dipyrrolopyrazine (DPP) derivatives via metal free and metal catalyzed amination and investigation of their optical and thermal properties (2017)

Pyrazine is an important molecular scaffold employed in organic optoelectronic materials.
Recent advances in flood forecasting and flood risk assessment (2005)

Abstract. Recent large floods in Europe have led to increased interest in research and development of flood forecasting systems. Some of these events have been provoked by some of the wettest rainfall periods on record which has led to speculation that such extremes are attributable in some measure to anthropogenic global warming and represent the beginning of a period of higher flood frequency. Whilst current trends in extreme event statistics will be difficult to discern, conclusively, there has been a substantial increase in the frequency of high floods in the 20th century for basins greater than 2x105 km2. There is also increasing that anthropogenic forcing of climate change may lead to an increased probability of extreme precipitation and, hence, of flooding. There is, therefore, major emphasis on the improvement of operational flood forecasting systems in Europe, with significant European Community spending on research and development on prototype forecasting systems and flood risk management projects. This Special Issue synthesises the most relevant scientific and technological results presented at the International Conference on Flood Forecasting in Europe held in Rotterdam from 3-5 March 2003. During that meeting 150 scientists, forecasters and stakeholders from four continents assembled to present their work and current operational best practice and to discuss future directions of scientific and technological efforts in flood prediction and prevention. The papers presented at the conference fall into seven themes, as follows.
Energetics (Adenosine 5′-Triphosphate) of <i>Mycobacterium lepraemurium</i> in Diffusion Chambers Incubated In Vitro and in Mice (1973)

Adenosine 5'-triphosphate (ATP) measurements and the processing of samples have been refined to a point where the energetics and growth potential of microscopic samples of unwashed host-grown, host-dependent microbes can be investigated. Mycobacterium lepraemurium, the noncultivated agent of murine leprosy, was employed to examine three reports of the slow microscopic growth of this organism in the absence of host cells. A few million bacterial cells were enclosed in Rightsel- and Ito-type diffusion chambers, which were incubated in vitro and in the peritoneal cavities of mice. In the in vitro experiments, a complex medium containing bovine serum and mouse brain extracts, renewed three times a week, did not sustain the energetics of the bacilli. The microscopic counts declined to 72% and the ATP per culture to 9% of the original values. Very different results were obtained from chambers incubated in the peritoneal cavities of mice. The bacterial biomass increased 2.7-fold and the ATP per culture increased 2.5-fold. Because the ATP per cell was 93% of the original, this system is regarded as the first to permit the extracellular growth of a so-called "obligate intracellular microbe." The results obtained with only 1 x 10(6) host-grown cells per assay demonstrate a significant biochemical tool for investigating the growth potential of host-grown microbes during the progression, regression, and therapy of disease.
A fast Inter Mode Decision Based on Local Statistics in H.264/AVC (2007)

H.264/AVC enhances inter-frame coding performance adopting new intra and inter mode prediction in inter-frame motion prediction. H.264 encoder provides performance superior to existing standards with the prediction modes. Instead of enhanced performance, however, both predictions increase complexity of encoder and demand a lot of coding time. This paper proposes a method using local statistics of resultant intra mode, my and mode map to predict inter mode. There are relationship between intra and inter mode, and we can predict inter mode using neighboring macroblocks' resultant mode and motion vector according to the contents of frame. The experimental results show that the proposed algorithm reduces encoding time by 31% on average with a negligible loss of PSNR and bitrate.
Change and Change-Makers (1986)

Journal Article Change and Change-Makers Get access Bettina G. Martin, MS, MBA Bettina G. Martin, MS, MBA Dept of Clinical Pathology, Upstate Medical Center, Syracuse, NY 13210. Search for other works by this author on: Oxford Academic PubMed Google Scholar Laboratory Medicine, Volume 17, Issue 1, 1 January 1986, Pages 49–50, https://doi.org/10.1093/labmed/17.1.49 Published: 01 January 1986
Non-SMC Condensin I Complex, Subunit G (NCAPG) is a Novel Mitotic Gene Required for Hepatocellular Cancer Cell Proliferation and Migration (2017)

Hepatocellular carcinoma (HCC) is the second leading cause of cancer-related deaths worldwide. Currently, only chemoembolization and sorafenib have shown survival benefits for advanced HCC. There are major unmet needs in HCC management and the discovery of new therapeutic targets. Here we identified NCAPG (non-SMC condensin I complex, subunit G) as a novel mitotic gene required for HCC cell proliferation and migration through siRNA knockdown of a panel of novel overexpressed genes in HCC based on The Cancer Genome Atlas (TCGA) dataset. We found that knockdown of NCAPG induces HCC cell mitosis and inhibits cell growth, proliferation, and migration in vitro. Tetracycline-inducible shRNA knockdown of NCAPG inhibits tumor growth of HCC cells in vivo. Moreover, overexpression of NCAPG in clinical HCC samples was associated with recurrence and survival of patients. The overexpression of NCAPG was significantly correlated with the overexpression of CCNB1 (G2/mitotic-specific cyclin B1), a regulatory protein involved in mitosis. Therefore, NCAPG may provide a promising novel therapeutic target for the treatment of advanced HCC in the future.
GEOMORPHOLOGY OF REEF COMPLEXES (1974)

This collection of papers examines various aspects of reef form and development. Despite their variety of topic and treatment, they have two unifying elements: a fresh look at old themes and historical evolution. Although much has already been written about reefs, these papers provide interesting and important insights to our continuing understanding of them. These papers were originally part of a symposium entitled Reef Complexes in Time and Space, held at the annual SEPM meeting in Calgary, June 1970.
Freezing Bone Without Excision (1966)

Freezing is lethal for cells and may be used to destroy normal or neoplastic tissue.<sup>1,2</sup>Our experience with cryotherapy for malignant tumors in the oral cavity demonstrated that lesions which were radioresistant and were not amenable to excision could be controlled.<sup>3</sup>When the cancer was adjacent to the mandible or maxilla, the bone also was frozen during treatment and was exposed when the soft tissue sloughed a few days later. Although the bared bone became discolored and coated with necrotic debris, healing occurred and soft tissue slowly covered the area. These observations suggested an experimental study to determine the extent of cell destruction and the manner of subsequent regrowth in bone devitalized by freezing without having been removed from the body. The purpose of the experiments was the development and evaluation of a technique of treating bone tumors without amputation or excision. <h3>Methods and Materials</h3> The femora of
Opportunity: Actively Managed Investment Universes (1986)

(1986). Opportunity: Actively Managed Investment Universes. Financial Analysts Journal: Vol. 42, No. 1, pp. 49-57.
Handbook for Critical Cleaning (2000)

Handbook for critical cleaning , Handbook for critical cleaning , کتابخانه دیجیتال جندی شاپور اهواز
"A Man For All Seasons": A Tribute to Dean J. Martin Burke (1994)

"A Man For All Seasons": A tribute to Dean J. Martin Burke
o-Succinylbenzoate: Coenzyme A Ligase, an Enzyme Involved in Menaquinone (Vitamin K<sub>2</sub>) Biosynthesis, Displays Broad Specificity (1991)

o-Succinylbenzoate: coenzyme A ligase, an enzyme involved in menaquinone biosynthesis, was purified from Mycobacterium phlei and characterized with respect to isoelectric point, molecular weight, pH optimum, temperature optimum and kinetic data. The enzyme hydrolyses ATP to AMP. The substrate and cofactor specificity of the enzyme was tested with analogues of o-succinylbenzoic acid, different nucleotides, thiols and divalent cations. The enzyme appears to possess broad specificity for substrates and cofactors.
High focal depth with a quasi-bifocus birefringent lens (2000)

The Strehl definition along the axis of a birefringent lens sandwiched between two polarizers is studied analytically. The optic axis of the birefringent lens made of a uniaxial crystal is perpendicular to the lens axis, and the system behaves like a bifocus lens for proper orientation of the polarizers. The Sparrow criterion is employed for designing an imaging system with high depth of focus. It is shown that, when the two foci are separated by the Sparrow limit of resolution, the focal depth is maximum and the intensity point-spread function remains almost identical within this limit. The resolution according to the Rayleigh criterion in this zone is more than that of an ideal lens.
A High Accuracy Microwave Ranging System Incorporating a Six-port Network Analyser (1994)

A new instrument designed to make non-contact distance measurements in harsh environments is described. The measurement principle used by this device is that of conventional stepped Frequency Modulated Continuous Wave (FMCW) microwave radar but, in difference to other implementations, a six-port network analyser is employed to measure the phase of the reflected signals. The six-port network analyser is incorporated in the design to improve accuracy and lower costs. Techniques to overcome the usual limitations of six-port measurement devices such as difficult calibration schemes and low dynamic range, are also examined.
Secondary Ions Mass Spectrometric Signal Enhancement of Peptides on Enlarged-Gold Nanoparticle Surfaces (2012)

A high surface coverage of gold nanoparticles (AuNPs) is a prerequisite for enhancing the peptide signal intensity in time-of-flight secondary ion mass spectrometry (TOF-SIMS). Here, we demonstrate the TOF-SIMS signal amplification of peptides on a surface by enlarging surface-confined AuNPs using the NH(2)OH/Au(3+) seeding method. Because of the increased surface area and spherical structure of the Au, the SIMS intensity of the peptides became significantly enhanced on the enlarged-AuNPs surface, especially at high concentrations of peptide solution (>10 μM), compared to that of the bare gold surface or submonolyer of AuNPs. We are confident that this will be a useful method for diagnosis and bioassay with high sensitivity in a label-free manner.
Algorithm 232: Heapsort (1964)

comment a procedure using Jensen's device which exchanges rows or columns of a matrix to achieve a rearrangement specified by the permutation vectors s,d[l :n].Elements of s specify the original source locations while elements of d specify the desired destination locations.Normally a and b will be called as subscripted variables of the same array.The parameters j,k nominate the subscripts of the dimension affected by the permutation, pis the Jensen parameter.As an example of the use of this procedure, suppose r,c[l :n] to contain the row and column subscripts of the successive matrix pivots used in a matrix inversion of an array a[l :n,l :n]; i.e. r[l], c[l] are the relative subscripts of the first pivot r[2], c(2] those of the second pivot and so on.The two calls matrixperm (a[j,p], a [k,p], j,k,r,c,n,p)
The yeast translational allosuppressor, SAL6: a new member of the PP1-like phosphatase family with a long serine-rich N-terminal extension. (1994)

The allosuppressor mutation, sal6-1, enhances the efficiency of all tested translational suppressors, including codon-specific tRNA suppressors as well as codon-nonspecific omnipotent suppressors. The SAL6 gene has now been cloned by complementation of the increased suppression efficiency and cold sensitivity caused by sal6-1 in the presence of the omnipotent suppressor sup45. Physical analysis maps SAL6 to chromosome XVI between TPK2 and spt14. The SAL6 gene encodes a very basic 549-amino acid protein whose C-terminal catalytic region of 265 residues is 63% identical to serine/threonine PP1 phosphatases, and 66% identical to yeast PPZ1 and PPZ2 phosphatases. The unusual 235 residue N-terminal extension found in SAL6, like those in the PPZ proteins, is serine-rich. The sal6-1 mutation is a frameshift at amino acid position 271 which destroys the presumed phosphatase catalytic domain of the protein. Disruptions of the entire SAL6 gene are viable, cause a slight growth defect on glycerol medium, and produce allosuppressor phenotypes in suppressor strain backgrounds. The role of the serine-rich N terminus is unclear, since sal6 phenotypes are fully complemented by a SAL6 allele that contains an in-frame deletion of most of this region. High copy number plasmids containing wild-type SAL6 cause antisuppressor phenotypes in suppressor strains. These results suggest that the accuracy of protein synthesis is affected by the levels of phosphorylation of the target(s) of SAL6.
Reactions of N-Bromosuccinimide. II<sup>1,2</sup> (1951)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTReactions of N-Bromosuccinimide. II1,2Roderick A. Barnes and Geoffrey R. BuckwalterCite this: J. Am. Chem. Soc. 1951, 73, 8, 3858–3861Publication Date (Print):August 1, 1951Publication History Published online1 May 2002Published inissue 1 August 1951https://pubs.acs.org/doi/10.1021/ja01152a089https://doi.org/10.1021/ja01152a089research-articleACS PublicationsRequest reuse permissionsArticle Views418Altmetric-Citations12LEARN 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