gebhart/patrepeval huggingface dataset:
Electronic and vibrational spectra of Ru2(carboxylate)4 + complexes. Characterization of a high-spin metal-metal ground state (1987)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectronic and vibrational spectra of Ru2(carboxylate)4 + complexes. Characterization of a high-spin metal-metal ground stateVincent M. Miskowski, Thomas M. Loehr, and Harry B. GrayCite this: Inorg. Chem. 1987, 26, 7, 1098–1108Publication Date (Print):April 1, 1987Publication History Published online1 May 2002Published inissue 1 April 1987https://pubs.acs.org/doi/10.1021/ic00254a027https://doi.org/10.1021/ic00254a027research-articleACS PublicationsRequest reuse permissionsArticle Views286Altmetric-Citations66LEARN 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
Preliminary Favorable Outcome for Medically and Surgically Managed Extensively Drug-Resistant Tuberculosis, France, 2009–2014 (2015)

We report 20 cases of extensively drug-resistant tuberculosis managed in France. Treatment was individualized and included bedaquiline and linezolid for most patients and surgery in 8 patients. At last follow-up (22 months), 19 patients had achieved conversion from positive to negative on culture testing. These promising results of comprehensive management obtained in a small series deserve confirmation.
Correction. Syntheses in the Isoquinoline Series. Synthesis and Chemical Transformation of the 2,3-Dihydro-4(1H)-isoquinolones (1968)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCorrection. Syntheses in the Isoquinoline Series. Synthesis and Chemical Transformation of the 2,3-Dihydro-4(1H)-isoquinolonesG Grethe, H Lee, M Uskokovic, and A BrossiCite this: J. Org. Chem. 1968, 33, 11, 4315Publication Date (Print):November 1, 1968Publication History Published online10 September 2003Published inissue 1 November 1968https://pubs.acs.org/doi/10.1021/jo01275a618https://doi.org/10.1021/jo01275a618research-articleACS PublicationsRequest reuse permissionsArticle Views31Altmetric-Citations-LEARN 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
SYNTHESIS OF POTENTIAL ANTICANCER AGENTS. II.<sup>1</sup> 6-MERCAPTO-9-β-D-RIBOFURANOSYLPURINE (1956)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSYNTHESIS OF POTENTIAL ANTICANCER AGENTS. II.1 6-MERCAPTO-9-β-D-RIBOFURANOSYLPURINEJames A. Johnson Jr. and H. Jeanette ThomasCite this: J. Am. Chem. Soc. 1956, 78, 15, 3863Publication Date (Print):August 1, 1956Publication History Published online1 May 2002Published inissue 1 August 1956https://pubs.acs.org/doi/10.1021/ja01596a088https://doi.org/10.1021/ja01596a088research-articleACS PublicationsRequest reuse permissionsArticle Views80Altmetric-Citations17LEARN 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
Arcanobacterium ihumii sp. nov., Varibaculum vaginae sp. nov. and Tessaracoccus timonensis sp. nov., isolated from vaginal swabs from healthy Senegalese women (2019)

Culturomics studies the microbial variety of the human microbiome by combining diversified culture conditions, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and 16S rRNA gene identification. This study identifies three putative new bacterial species: <i>Arcanobacterium ihumii</i> sp. nov. strain Marseille-P5647<sup>T</sup>, <i>Varibaculum vaginae</i> sp. nov. strain Marseille-P5644<sup>T</sup> and <i>Tessaracoccus timonensis</i> sp. nov. strain Marseille-P5995<sup>T</sup>, which we describe according to the concept of taxonogenomics.
HaSTE: Hadoop YARN Scheduling Based on Task-Dependency and Resource-Demand (2014)

The MapReduce framework has become the de facto scheme for scalable semi-structured and un-structured data processing in recent years. The Hadoop ecosystem has evolved into its second generation, Hadoop YARN, which adopts fine-grained resource management schemes for job scheduling. One of the primary performance concerns in YARN is how to minimize the total completion length, i.e., makespan, of a set of MapReduce jobs. However, the precedence constraint or fairness constraint in current widely used scheduling policies in YARN, such as FIFO and Fair, can both lead to inefficient resource allocation in the Hadoop YARN cluster. They also omit the dependency between tasks which is crucial for the efficiency of resource utilization. We thus propose a new YARN scheduler, named HaSTE, which can effectively reduce the makespan of MapReduce jobs in YARN by leveraging the information of requested resources, resource capacities, and dependency between tasks. We implemented HaSTE as a pluggable scheduler in the most recent version of Hadoop YARN, and evaluated it with classic MapReduce benchmarks. The experimental results demonstrate that our YARN scheduler effectively reduces the makespans and improves resource utilization compare to the current scheduling policies.
Bone xenotransplantation: A review of the history, orthopedic clinical literature, and a single‐center case series (2020)

This is the first systematic review of clinical results reported after bone xenotransplantation for orthopaedic surgery applications. Current literature does not support the use of xenograft bone products and our institution's results are consistent with this conclusion. Our laboratory has reported promising pre-clinical results with a xenograft product derived from porcine cancellous bone, but additional testing is required before considering clinical translation.
Novel optical properties of Ag films deposited by plasma enhanced atomic layer deposition (PEALD) (2012)

We have deposited Ag metal via plasma enhanced atomic layer deposition (PEALD) and we investigated the novel optical behavior of this material. We have found that as-deposited flat PEALD Ag films exhibit unexpected plasmonic properties and the plasmonic enhancement can differ markedly, depending on the microstructure of the Ag film. Electromagnetic field simulations indicate that this plasmonic behavior is due to air gaps that are an inherent property of the mosaiclike microstructure of the PEALD-grown Ag film. We show that this material is plasmonic by itself, and when combined with previously developed dielectric core nanowires, it can produce enhancements which are two orders of magnitude greater than those reported using electroless Ag or Ag produced by e-beam deposition. We have also investigated the effect of substrate on the plasmonic enhancement, as well deposition on fabric, which results in a flexible plasmonic material.
A Technical Note: Effect of “Pure” Methanol on the Cracking of Titanium (1969)

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn Email Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation E. G. HANEY, W. R. WEARMOUTH; Effect of “Pure” Methanol on the Cracking of Titanium. CORROSION 1 February 1969; 25 (2): 87–91. doi: https://doi.org/10.5006/0010-9312-25.2.87 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest Search
Motion-based flexible camera registration (2006)

We outline our latest methods and algorithmic solutions for detection of concurrent motions and registering cameras in real-life surveillance systems. We show that cameras can be registered in several rather unfavorable conditions, based on: (1) unpredictable motion without structured background or defined object shapes or (2) walking persons of undefined silhouettes and short detectable walking distances or (3) shadows of undefined structures in front of flickering background. These methods are tested in real-life sequences and we show that flexible 3D camera registration is possible even in bad lighting conditions and in the lack of any known structures or motions.
Stem Cells in the Human Breast (2010)

The origins of the epithelial cells participating in the development, tissue homeostasis, and cancer of the human breast are poorly understood. However, emerging evidence suggests a role for adult tissue-specific stem cells in these processes. In a hierarchical manner, these generate the two main mammary cell lineages, producing an increasing number of cells with distinct properties. Understanding the biological characteristics of human breast stem cells and their progeny is crucial in attempts to compare the features of normal stem cells and cancer precursor cells and distinguish these from nonprecursor cells and cells from the bulk of a tumor. A historical overview of research on human breast stem cells in primary tissue and in culture reveals the progress that has been made in this area, whereas a focus on the cell-of-origin and reprogramming that occurs during neoplastic conversion provides insight into the enigmatic way in which human breast cancers are skewed toward the luminal epithelial lineage.
ANALYSIS OF WAVE CURVATURE EXPERIMENTS FOR MONOMODAL EXPLOSIVES WITH DIFFERENT CRYSTAL QUALITY AND PARTICLE SIZE CHARACTERISTICS (2007)

Wood‐Kirkwood theory reaction zone thickness determinations and computer simulations of wave curvature experiments of two sets of explosives are presented. One set included explosives composed of RDX with different crystal quality characteristics. The other set of explosives was composed of monomodal explosives made from fine, coarse and very coarse sieved RDX and bimodal explosives made from combining the fine and very coarse RDX. The calculated reaction zone thickness was found to be greater for explosives with higher RDX crystal quality and for those of higher mean particle size. A simplified two‐term ignition and growth reactive model parameterized by embedded gauge experiments was used in CTH hydrocode simulations of the wave curvature experiments for the explosives where crystal quality was varied. The simulations under‐predicted the axial position lag seen in experiment and predicted as seen in experiment, that the explosive containing the higher quality crystals had a greater axial position lag.
Air-coupled ultrasonic measurement of the change in roughness of paper during wetting (2001)

We investigated the change in surface roughness of paper during wetting. Four kinds of paper were examined by time-dependent attenuation of focused 1.2 MHz airborne ultrasound reflected from a paper sample. The samples were wetted with fog from mixtures of water and isopropanol and the transmitted ultrasonic signal was measured at 15 ms intervals for 16 s after the application of the mixture. The results showed that the attenuation of the reflected sound by time differs for various kinds of paper, indicating that there are differences in the development of wetting.
The Microstructure and Mechanical Behavior Evaluation of Ce-TZP／Al2O3 Nanocomposites (2004)

Ce-TZP/Al2O3 nanocomposites were prepared from mixture of self-made Ce-TZP nanometer powder and commercial Al2O3 powder by hot-pressing method. Influences of nanometer ZrO2 particles on the mechanical properties and microstructure of Ce-TZP/Al2O3 ceramics were investigated. Meanwhile, t→m transformation toughening mechanism was investigated by x-ray diffractometry (XRD) method, and deflection of samples under applied stress were recorded too. The results show that when the percentage of ZrO2 was 20%, the mechanical properties and microstructures of materials were preferential. Additionally, TEM observation show that dislocation structures form both in the Al2O3 grain and on the Al2O3grain boundary.
Ischemia-Reperfusion Induces Glomerular and Tubular Activation of Proinflammatory and Antiapoptotic Pathways (2004)

Ischemia-reperfusion (I-R) injury in transplanted kidney, a key pathogenic event of delayed graft function (DGF), is characterized by tubular cell apoptosis and interstitial inflammation. Akt-mammalian target of rapamycin-S6k and NF-kappaB-inducing kinase (NIK)-NF-kappaB axis are the two main signaling pathways regulating cell survival and inflammation. Rapamycin, an immunosuppressive drug inhibiting the Akt axis, is associated with a prolonged DGF. The aim of this study was to evaluate Akt and NF-kappaB axis activation in patients who had DGF and received or not rapamycin and in a pig model of I-R and the role of coagulation priming in this setting. In graft biopsies from patients who were not receiving rapamycin, phosphorylated Akt increased in proximal tubular, interstitial, and mesangial cells with a clear nuclear translocation. The same pattern of activation was observed for S6k and NIK. However, in rapamycin-treated patients, a significant reduction of S6k but not Akt and NIK activation was observed. A time-dependent activation of phosphatidylinositol 3-kinase, Akt, S6k, and NIK was observed in the experimental model with the same pattern reported for transplant recipients who did not receive rapamycin. Extensive interstitial and glomerular fibrin deposition was observed both in pig kidneys upon reperfusion and in DGF human biopsies. It is interesting that the activation of both Akt and NIK-NF-kappaB pathways was induced by thrombin in cultured proximal tubular cells. In conclusion, the data suggest that (1) coagulation may play a pathogenic role in I-R injury; (2) the Akt axis is activated after I-R, and its inhibition may explain the prolonged DGF observed in rapamycin-treated patients; and (3) NIK activation in I-R and DGF represents a proinflammatory, rapamycin-insensitive signal, potentially leading to progressive graft injury.
Mixed Lymphocyte Reactivity and Cell‐Mediated Lympholysis to D‐End Differences of the Murine Major Histocompatibility Complex (1976)

In vitro mixed lymphocyte culture (MLC) responses and the in vitro induction of cell-mediated lympholysis (CML) were studied in congenic strain combinations in which the responding and stimulating strains differed either at the entire major histocompatibility complex (MHC) or only at the D end of the MHC. In contrast to previously reported studies, the relative strengths of stimulation by 'D end only' differences or by whole MHC differences were examined by stimulating identical responding populations with titrated numbers of stimulating cells that differed from the responder either at the D end only or over the entire MHC. When tested in this manner isolated D-end differences were sufficient to generate significant MLC and CML responses in each combination tested. Several 'D end only' differences (the responses of B10.A to B10.A(2R); of B10.A(2R) to B10.A; of B10.D2 to B10.HTG; and of B10.HTG to B10.D2 were several fold less efficient in stimulating MLC and CML responses than were control stimulating cells differing over the whole MHC. In contrast, when the mutant D-end allele da was present on the stimulating cell (the responses of B10.D2 to B10.D2(M504) and of B10 to B10.D2(R106)), stimulation by an isolated D-end difference was comparable to stimulation by broader MHC differences. These findings are discussed in terms of the possible functional complexity of the D region.
Variation in Reduced Glutathione in Bloods of Inbred Lines of Chickens. (1956)

1. Significant correlations were obtained between successive reduced glutathione (GSH) determinations on the same birds. This was true in both males and females and indicated a high degree of constancy for the GSH level in individual chickens. 2. The blood level of GSH was determined in 162 mature males of 3 age groups from 3 inbred lines of White Leghorns. Age was not a significant factor, but one line had a highly significantly lower GSH level than the other 2 lines. Differences between the GSH levels in females from all 3 inbred lines were highly significant statistically. 3. Females of the 3 inbred lines had much lower GSH levels than the males. However, hemoglobin content and red cell volume of females were also much lower. Since the source of GSH is almost wholly the red cells, the difference in GSH level between males and females within a line could be attributed to relative numbers of red cells present in the sexes. Line differences in males and females appear to result from different concentrations of GSH within the red cell. The data provide evidence that the GSH concentration within the erythrocytes of mature chickens is to a very large extent genetically controlled.
Purification, purity, and freezing points of 7 heptanes, 16 octanes, 6 pentenes, cyclopentene, and 7 C9H12 alkylbenzenes of the API-standard and API-NBS series (1946)

Purification, Purity, and Freezing Points of 7 Heptanes, 16 Octanes, 6 Pentenes, Cyclopentene, and 7 C 9
Wavefront scheduling: path based data representation and scheduling of subgraphs (2003)

The IA-64 architecture is rich with features that enable aggressive exploitation of instruction-level parallelism. Features such as speculation, predication, multiway branches and others provide compilers with new opportunities for the extraction of parallelism in programs. Code scheduling is a central component in any compiler for the IA-64 architecture. This paper describes the implementation of the global code scheduler (GCS) in Intel's reference compiler for the IA-64 architecture. GCS schedules code over acyclic regions of control flow. There is a tight coupling between the formation and scheduling of regions. GCS employs a new path based data dependence representation that combines control flow and data dependence information to make data analysis easy and accurate. This paper provides details of this representation. The scheduler uses a novel instruction scheduling technique called Wavefront scheduling. The concepts of wavefront scheduling and deferred compensation are explained to demonstrate the efficient generation of compensation code while scheduling. This paper also presents P-ready code motion, an opportunistic instruction level tail duplication which aims to strike a balance between code expansion and performance potential. Performance results show greater than 30% improvement in speedup for wavefront scheduling over basic block scheduling on the Merced microarchitecture.
Uniaxial yield strains for bovine trabecular bone are isotropic and asymmetric (1999)

Although evidence suggests that yield strains for trabecular bone are isotropic, i.e., independent of loading direction, decisive support for this hypothesis has remained elusive. To explicitly test whether yield strains for trabecular bone are isotropic, compressive and tensile yield strains of 51 specimens of bovine tibial trabecular bone (0.41 +/- 0.08 g/cm3 [mean apparent density +/- SD]) were measured without end artifacts in on-axis (along the principal trabecular orientation) and off-axis (30-40 degrees oblique to on-axis) orientations. Yield strains for the on-axis and off-axis orientations were similar in tension (0.80 +/- 0.03% compared with 0.85 +/- 0.04%, p = 0.21) and compression (0.97 +/- 0.05% compared with 0.96 +/- 0.07%, p > 0.99); as expected, modulus and strength depended on loading direction. When considered with an ancillary experiment on bovine tibial trabecular bone that showed yield strains to be similar between on-axis and 90 degrees off-axis bone, these results firmly establish the isotropy of uniaxial yield strains for bovine tibial trabecular bone. This bone is of high density and has a strong, plate-type, anisotropic architecture. Therefore, yield strains for uniaxial loading are expected to be isotropic, or nearly so, for other types of dense trabecular bone, although further work is required to confirm this and to establish this behavior for bone of lower density.
Effects of ethanol (0.75 g/kg body weight) on the activities of selected enzymes in sera of healthy young adults: 2. Interindividual variations in response of gamma-glutamyltransferase to repeated ethanol challenges. (1977)

We measured individual temporal changes in gamma-glutamyltransferase activity in serum after four consecutive ethanol challenges in each of eight apparently healthy volunteers. Each challenge consisted of ingesting 0.75 g of ethanol per kilogram of body weight on two evenings, followed by five days of abstention during which the activity was assessed at regular intervals. A nine-day abstention period preceded the study, and initial baseline activity was determined. The highest values for the group mean activity were +12%, +11%, +22%, and +18% greater than baseline after the first, second, third, and fourth ethanol challenges, respectively. We noted marked intra-individual and interindividual variation in the enzymic response; peak values ranged from +1% in one subject to +57% in another. The possible causes for these biological variations are discussed.