gebhart/patrepeval huggingface dataset:
Excellent Photostability of Phosphorescent Nanoparticles and Their Application as a Color Converter in Light Emitting Diodes (2010)

The phosphorescent Ir(III) complexes were modified by allylation and consecutive hydrosilylation, and covalently incorporated into the silica nanoparticles by hydrolysis and condensation reaction with TEOS. These nanoparticles showed an excellent photochemical and thermal stability, and a very high luminescent efficiency due to the blocking of O(2) quenching and suppression of energy transfer through the amorphous silica solid solution. The limited mobility of complexes in the silica matrix also resulted in a decrease in the vibration relaxation and restrained the nonradiative decay. It is expected that these photostable and very efficient phosphorescent nanoparticles can be used in various fields ranging from nanobiotechnology to nanoengineering materials, where long-term stability with the high luminescent efficiency is required. As an example of the use of excellent photostability, a preliminary test result in which they are used as a color converter in a light emitting diode (LED) is also discussed.
Experiment demonstration of multi‐layer restoration in service‐oriented software defined optical network (2017)

A multi‐layer restoration scheme in service‐oriented software defined optical network (S‐SDON) is proposed. First, the S‐SDON architecture is introduced. Then a service variable optical equipment is designed to provide various services. Next, a multi‐layer restoration scheme is proposed. Finally, an experiment is presented to show the feasibility and effectiveness of the proposed MLR scheme.
Adherence to the Mediterranean diet was positively associated with micronutrient adequacy and negatively associated with dietary energy density among adolescents (2018)

The modified KIDMED score was positively associated with better micronutrient profile and negatively associated with dietary energy density in Israeli adolescents, indicating that the KIDMED index is a useful tool for combating the malnutrition of micronutrient deficiency and overweight/obesity.
TRPC1 transcript variants, inefficient nonsense-mediated decay and low up-frameshift-1 in vascular smooth muscle cells (2011)

The data suggest: (i) extensive NMD-sensitive transcripts of TRPC1; (ii) inefficient clearance of aberrant transcripts and enhanced proliferation of vascular smooth muscle cells in part because of low UPF1 expression.
ChemInform Abstract: Preparation of Mercury(II) Triflate in Acetonitrile and a Biomimetic Cyclization of Farnesyl Sulfone. (1995)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Mg-ZrO2 Nanocomposite: Relative Effect of Reinforcement Incorporation Technique (2016)

Abstract In this study, ingot metallurgy and powder metallurgy processes were used to incorporate 0.2 and 0.7 vol% of nano-size ZrO 2 particles reinforcement to develop magnesium nanocomposite. Both of the processing methods led to reasonably fair reinforcement distribution, substantial grain refinement and minimum porosity in the nanocomposites. Strengthening effect of nano-ZrO 2 reinforcement in the magnesium matrix was greater when incorporated using the ingot metallurgy process. The matrix ductility and resistance to fracture were significantly improved due to the presence of nano-ZrO 2 reinforcement when incorporated using the powder metallurgy process. Tensile fracture surfaces revealed that the less-ductile cleavage fracture mechanism of hexagonal close packed magnesium matrix has changed to more ductile mode due to the presence of nano-ZrO2 particles in all the processed nanocomposites.
Positioning internal jugular venous catheters using the right third intercostal space in children (2003)

Using the right third intercostal space as an anatomic landmark allows positioning of the catheter tip in the SVC near to but not in the RA in children.
Implementation of an SHF/EHF field-to-wire coupling model into IEMCAP (2003)

An SHF/EHF field-to-wire coupling model has been implemented in the Intrasystem Electromagnetic Compatibility Analysis Program (IEMCAP), which is a widely used code for intrasystem EMC modeling and analysis. IEMCAP includes a coupling model for an external field incident on a wire over a ground plane. This model incorporates a bounding algorithm based on transmission line theory. High frequencies or large distances above the ground plane cause the transmission line model to break down. The new model handles field-to-wire coupling from 1 GHz to 40 GHz. The model was verified experimentally. Tests in an anechoic chamber showed the same sensitivity of shielding effectiveness to port termination condition and the lack of sensitivity to cable length predicted by the model. Measurements of the current coupled into a bare wire above a ground plane, for a variety of illumination conditions, show excellent agreement with the theoretically derived bounds for the bare-wire coupling.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>
The Timing and a Cause of the Graft Pancreatectomy Has an Impact on the Simultaneous Pancreas and Kidney Recipient Survival (2012)

Graft pancreatectomy is considered as an indicator of the severity of surgical complication after pancreas transplantation. Aim of the study: This study evaluated recipient survival in terms of the cause and the timing of graft pancreatectomy. Material and methods: Between 1988 - 2010 39 (97,5%), among 40 simultaneous kidney and pancreas transplant recipients who lost pancreatic graft function, underwent graft pancreatectomy. The graft vessel thrombosis was cause of 14 graft pancreatectomies (group T). Due to septic complications 25 pancreatectomies were performed (group S). Recipient survival was compared between groups. Time from transplantation to graft pancreatectomy was calculated. Results: In group S mortality was significantly higher (11/25; 44%) than in group T (0/14) (p< 0.01). Time from transplantation to graft pancreatectomy was significantly shorter for group T than for group S (10±8 vs 34±25 days, respectively; p< 0,01) Conclusion: Graft pancreatectomy for septic complication should be consider earlier to reduced recipient mortality.
Polycationic Redox‐Active Cyclophanes with Integrated Electron‐Rich Diboron Units (2021)

Cationic cyclophanes are widely used in a variety of applications in supramolecular chemistry and materials science. In this work the authors systematically study the integration of electron-rich diboron units with B<sup>II</sup> atoms into polycationic cyclophanes with viologen-like electron-acceptor units. They also report a first hexacationic cage-compound in which three diboron units connect two tris(4-pyridyl)triazine acceptor units. Moreover, di- and tetracationic open-structure compounds, in which one diboron unit connects two bispyridyl groups, were synthesized and the properties compared to those of the corresponding closed structures (cyclophanes). The combination of diboron electron-donor units and bi- or oligopyridyl electron-acceptor units leads to intriguing optical and redox properties.
A graph-theoretic approach to testing associations between disparate sources of functional genomics data (2004)

An R software package, GraphAT, containing the data and statistical procedures is available from Bioconductor: http://www.bioconductor.org.
Spring-Mediated Cranial Reshaping For Craniosynostosis (2004)

The evolution of modern craniofacial surgery has come full circle from the early strip craniectomies to the complete calvarial remodeling and now back to attempts at minimally invasive surgical interventions. The goal of the craniofacial surgeon has always been the correction of form and function with minimization of associated morbidity and mortality. Particularly problematic has been the ability to maintain the anatomical correction beyond the result seen on the operating room table secondary to changes with growth. The ability to improve the clinical result in a growing and developing child has been the impetus for dynamic treatment modalities. Dr Claes Lauritzen's pioneering work in this area has been particularly successful using internal springs to correct craniofacial deformities. The purpose of this study is to assess this treatment modality clinically in terms of safety and efficacy and to develop a methodology for the spring formation that would be easily reproducible. This is an institutional review board-approved prospective study of 15 children (11 male, 4 female) with non-syndromic sagittal suture synostosis. All patients were treated with a sagittal strip craniectomy and placement of 2 omega-shaped stainless steel springs at a mean age of 3.9 months. Patients were followed clinically and with cephalograms; after reossification of the intervening bone, the springs were removed at a mean age of 8.2 months. The mean force applied at initial placement of the springs was 6.9 N, and the mean spring deflection at formation was 6.87 cm. All patients completed the study protocol without any significant morbidity or any mortality. Perioperative variables, including blood loss, transfusion rate, operative time, intensive care unit stay, hospital stay, and hospital charges, were all significantly less (P < 0.05) in this study group compared with children with the same diagnosis treated with cranial vault reshaping during the same period. Furthermore, the preoperative mean cephalic index of 64.3 corrected to 77.6 after surgery and was maintained over time. Spring-mediated cranial reshaping is efficacious and safe for the treatment of sagittal synostosis. Long-term study of cranial development and clinical morphology are ongoing to validate further the effectiveness of this treatment modality.
A General, Tractable and Accurate Model for a Cascade of LRU Caches (2014)

The recent evolution of the Internet towards "Information-centric" transfer modes has renewed the interest in characterizing multi-cache systems, in which requests not satisfied by a cache are forwarded to other caches. In this work, we characterize the traffic statistics of the output (miss) stream, via a simple but accurate approximate analysis for LRU caches feeded by general "renewal" traffic patterns. In turn, we exploit such output stream traffic pattern to analyze the performance of the subsequent cache stage, and so on. The computational efficiency of our model, joint with its ability to handle traffic patterns beyond the traditional independent reference model, permits simple and tractable assessment of cache hierarchies.
Rescue of Suppressed Mitochondrial Superoxide Alleviates Vascular Restenosis (2017)

Objectives: A deranged balance between smooth muscle cell (SMC) proliferation and apoptosis is the hallmark of progressive myointimal hyperplasia, a primary stage of arterial vascular disease. Dichloroacetate (DCA) was recently reported to prevent injury-induced myointimal formation via revocation of associated SMC apoptosis resistance, although mechanistic details remained elusive. We therefore sought to investigate DCA's mode of action.
Towards a High-Power Si@graphite Anode for Lithium Ion Batteries through a Wet Ball Milling Process (2020)

Silicon-based anodes are extensively studied as an alternative to graphite for lithium ion batteries. However, silicon particles suffer larges changes in their volume (about 280%) during cycling, which lead to particles cracking and breakage of the solid electrolyte interphase. This process induces continuous irreversible electrolyte decomposition that strongly reduces the battery life. In this research work, different silicon@graphite anodes have been prepared through a facile and scalable ball milling synthesis and have been tested in lithium batteries. The morphology and structure of the different samples have been studied using X-ray diffraction, X-ray photoelectron spectroscopy, Raman spectroscopy, and scanning and transmission electron microscopy. We show how the incorporation of an organic solvent in the synthesis procedure prevents particles agglomeration and leads to a suitable distribution of particles and intimate contact between them. Moreover, the importance of the microstructure of the obtained silicon@graphite electrodes is pointed out. The silicon@graphite anode resulted from the wet ball milling route, which presents capacity values of 850 mA h/g and excellent capacity retention at high current density (≈800 mA h/g at 5 A/g).
Management of muscle wasting in cancer-associated cachexia (2001)

Multiple distinct catabolic profiles exist in animal models of cancer-associated muscle wasting. The presence of these catabolic phenotypes in cancer patients must be determined, and the application of successful treatments will depend on our ability to determine which categories of patients experience the greatest benefit.
The effect of equine hyperimmune sera on TNF alpha activity in a L929 cell bioassay (2006)

A new kind of terpyridine-based Ca(2+) sensor TS was designed and studied based on the internal charge transfer (ICT). In the diluted solution state, TS sensed Ca(2+) and Mg(2+) ions among test ions via an "off-on" approach as seen from fluorescence spectra of test ions. Moreover, TS was able to form stable fluorescent gels in organic solvents accelerated by ultrasound, indicating the ultrasound responsive properties of TS molecules. The S-gel of TS could be successfully used to selectively recognize Ca(2+) through fluorescent emission color and morphological changes, which was different from that of the solution state. It was predicated that the competition between the self-assembly of TS molecules and the host–guest interaction of TS with Ca(2+) or Mg(2+) was responsible for the sensing properties. To the best of our knowledge, this is the first example that organogels could selectively sense Ca2+ ions.
The role of corticotropin-releasing hormone in the regulation of energy balance (1999)

Evidence has accumulated in recent years suggesting that the CRH system can play a significant role in the regulation of energy balance. Both CRH and its related peptide urocortin have been reported to exert anorectic and thermogenic effects. These effects could be mediated through the CRH type 1 receptor, which represents one of the two CRH receptors so far identified. In addition to being part of circuitries involved in the regulation of energy balance and to possessing the capacity for coordinating anorectic and thermogenic effects, the CRH system is also sensitive to the action of hormones capable of signaling the brain about the fluctuations in energy reserves. In this regard, it has recently been demonstrated that the CRH system responds to the action of the adipose tissue-derived hormone leptin. Leptin has been reported to reduce CRH expression in the paraventricular hypothalamic nucleus of leptin-deficient obese rodents, an action with the potential to reduce energy deposition by inhibiting the hyperactivity of the hypothalamic-pituitary adrenal axis. Leptin has also been very recently reported to increase the expression of the CRH type 2α in the ventromedial hypothalamic nucleus, a key structure in the control of insulin secretion and in the regulation of energy balance. Finally, the CRH system appears to demonstrate a plasticity in obesity and in response to food deprivation that is consistent with its action on food intake and thermogenesis. The observations have been made that food deprivation and obesity can blunt the expression of the CRH type 2α receptor in the ventromedial hypothalamic nucleus and can induce the expression of the CRH-binding protein (a CRH-inactivating protein) in brain areas involved in the anorectic and thermogenic actions of CRH.
Internet Recommendation Systems (2000)

Several online firms, including Yahoo!, Amazon.com , and Movie Critic, recommend documents and products to consumers. Typically, the recommendations are based on content and/or collaborative filtering methods. The authors examine the merits of these methods, suggest that preference models used in marketing offer good alternatives, and describe a Bayesian preference model that allows statistical integration of five types of information useful for making recommendations: a person's expressed preferences, preferences of other consumers, expert evaluations, item characteristics, and individual characteristics. The proposed method accounts for not only preference heterogeneity across users but also unobserved product heterogeneity by introducing the interaction of unobserved product attributes with customer characteristics. The authors describe estimation by means of Markov chain Monte Carlo methods and use the model with a large data set to recommend movies either when collaborative filtering methods are viable alternatives or when no recommendations can be made by these methods.
Immunogenomic correlates of response to cetuximab monotherapy in head and neck squamous cell carcinoma (2019)

Alterations in HLA-C may provide a mechanism of immune evasion through disruption of NK activation.
Methodology and Framework of a Cloud-Based Prognostics and Health Management System for Manufacturing Industry (2013)

Prognostics and Health Management (PHM) as a research discipline has been extensively studied in recent years, with many sophisticated techniques and intelligent algorithms developed for machinery data analysis, health assessment and decision making. PHM solutions for typical components such as roller bearing and machine tool have grown and proved to be reliable enough for industrial application. However utilization of PHM solutions in industry is still much limited due to high research, development and implementation costs. Such limitations are more severe in smaller scale factories and workshops where noample resource is available for implementing PHM systems. Efforts have been made to tackle such issue, for instance, Watchdog Agent® Toolbox developed by the IMS Center enables faster deployment of PHM solutions through algorithm modularization and standardization. With advantages that can be deliveredwith the emerging cloud computing paradigm, a cloud-based prognostics and health management system for manufacturing industry has been developed based on Watchdog Agent® tools and the ideology of PHM as a Service. In addition to traditional data acquisition and management functions in a machine conditionmonitoring system, the cloud based PHM platform is able to further provide on-demand, customizable and low-cost data analysis service. Machinery data accumulated within the cloud system further enables more advanced services such as machine-to-machine comparison, data mining and knowledge discovery.
Organosilicon Mercaptans (1954)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTOrganosilicon MercaptansGlenn D. CooperCite this: J. Am. Chem. Soc. 1954, 76, 9, 2500Publication Date (Print):May 1, 1954Publication History Published online1 May 2002Published inissue 1 May 1954https://pubs.acs.org/doi/10.1021/ja01638a058https://doi.org/10.1021/ja01638a058research-articleACS PublicationsRequest reuse permissionsArticle Views107Altmetric-Citations9LEARN 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
HIV-1 Inhibiting Capacity of Novel Forms of Presentation of GB Virus C Peptide Domains is Enhanced by Coordination to Gold Compounds (2013)

Following the report of beneficial effects of co-infection by GB virus C (GBV-C) for HIV-infected patients, we have studied synthetic GBV-C peptides and their relationship with HIV type-1. This paper reports the design and synthesis of new forms of presentation of two peptide inhibitors corresponding to the envelope proteins E1 and E2 of GBV-C, together with a study of their anti-HIV-1 activity. Homogeneous and heterogeneous multiple antigenic peptides (MAPs), lipophilic derivatizations, cyclization and peptide-gold conjugations are the chemical design strategies adopted. Our aim is to enhance the anti-viral potency of the GBV-C peptide domains. Of all the GBV-C peptide derivatives studied, peptide-gold complexes derived from the (22-39) sequence of the GBV-C E1 protein were the most active entry inhibitors. These results support the putative modulation of HIV-1 infection by the GBV-C E1 protein and open new perspectives for the development of novel peptide-derived HIV-1 entry inhibitors.
Restoring papillary muscle dimensions during restoration in dilated hearts (2005)

Left ventricular papillary muscle geometry is distorted in dilated non-ischemic hearts, and following anterior infarction caused by a wrap around left anterior descending artery occlusion. Loss of the apex creates a spherical left ventricular (LV) chamber, and subsequent dilation causes secondary mitral insufficiency by stretching the annulus, altering tethering of the chords and widening the dimension between the bases of papillary muscles to impair leaflet coaptation. This report will describe an intraventricular way to narrow the widened inter papillary muscle distance toward normal.
Compact thermal modeling for temperature-aware design (2004)

Thermal design in sub-100nm technologies is one of the major challenges to the CAD community. In this paper, we first introduce the idea of temperature-aware design. We then propose a compact thermal model which can be integrated with modern CAD tools to achieve a temperature-aware design methodology. Finally, we use the compact thermal model in a case study of microprocessor design to show the importance of using temperature as a guideline for the design. Results from our thermal model show that a temperature-aware design approach can provide more accurate estimations, and therefore better decisions and faster design convergence.