gebhart/patrepeval huggingface dataset:
Uniqueness for a seismic inverse source problem modeling a subsonic rupture (2016)

We consider an inverse source problem for an inhomogeneous wave equation with discrete-in-time sources, modeling a seismic rupture. The inverse source problem, with an arbitrary source term on the right-hand side of the wave equation, is not uniquely solvable. Here we formulate conditions on the source term that allow us to show uniqueness and that provide a reasonable model for the application of interest. We assume that the source term is supported on a finite set of times and that the support in space moves with subsonic velocity. Moreover, we assume that the spatial part of the source is singular on a hypersurface, an application being a seismic rupture along a fault plane. Given data collected over time on a detection surface that encloses the spatial projection of the support of the source, we show how to recover the times and locations of sources microlocally and then reconstruct the smooth part of the source assuming that it is the same at each source location.
Erratum to: An antibiotic linked to peptides and proteins is released by electron capture dissociation fourier transform ion cyclotron resonance mass spectrometry (2003)

ADVERTISEMENT RETURN TO ISSUEPREVAdditions & Corr...Additions & CorrectionsORIGINAL ARTICLEThis notice is a correctionErratum to: An antibiotic linked to peptides and proteins is released by electron capture dissociation fourier transform ion cyclotron resonance mass spectrometryClifton K. FagerquistClifton K. FagerquistMore by Clifton K. Fagerquist, Robert R. HudginsRobert R. HudginsMore by Robert R. Hudgins, Mark R. EmmettMark R. EmmettMore by Mark R. Emmett, Kristina HåkanssonKristina HåkanssonMore by Kristina Håkansson, and Alan G. MarshallAlan G. MarshallMore by Alan G. MarshallCite this: J Am Soc Mass Spectrom 2003, 14, 6, 682Publication Date (Web):June 1, 2003Publication History Published online1 June 2003Published inissue 1 June 2003https://pubs.acs.org/doi/10.1016/S1044-0305(03)00331-3https://doi.org/10.1016/S1044-0305(03)00331-3correctionACS PublicationsCopyright © 2003 © American Society for Mass Spectrometry 2003. This publication is available under these Terms of Use. Request reuse permissions This publication is free to access through this site. Learn MoreArticle Views11Altmetric-Citations2LEARN 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 PDF (35 KB) Get e-Alerts
Measurement of the Natural Line Shape of Krypton Conversion Electrons from Gaseous 83mKr (1991)

First Page
Antioxidant Activity of Phytochemicals from Distillers Dried Grain Oil (2009)

Abstract A distillate was obtained by molecular distillation of oil extracted from distillers dried grains (DDG). The distillers dried grain oil distillate (DDGD) contained phytosterols, steryl ferulates, tocopherols, tocotrienols, and carotenoids. DDGD was tested for its impact on the oxidative stability index (OSI) at 110 °C of soybean, sunflower, and high‐oleic sunflower oils, as well as the same oils that were stripped of their natural tocopherols and phytosterols. In addition, the impact of added DDGD on the stability of stripped sunflower oil during an accelerated storage study conducted at 60 °C was also determined. DDGD (0.5–1% w/w) had little impact on the OSI of soybean, sunflower, and high‐oleic sunflower oil, but at levels of 0.1–1% it significantly increased the OSI for stripped soybean, sunflower, and high‐oleic sunflower oil in a dose‐dependent manner. DDGD also delayed peroxide value, conjugated diene, and hexanal formation during accelerated storage of stripped sunflower oil. The antioxidant activity is probably due to the combination of tocopherols, tocotrienols, and steryl ferulates.
Enoxaparin Plus Compression Stockings Compared With Compression Stockings Alone in the Prevention of Venous Thromboembolism After Elective Neurosurgery (1998)

Agnelli, Giancarlo; Piovella, Franco; Buoncristiani, Pio; Severi, Paolo; Pini, Mario; D'Angelo, Armando; Beltrametti, Chiara; Damiani, Marcello; Andrioli, Gian Carlo; Pugliese, Raffaelino; Iorio, Alfonso; Brambilla, Gianluigi Author Information
Acute and Chronic Effects of Perindopril on Tissue Angiotensin Converting Enzyme Activity (1991)

The pattern of inhibition of tissue angiotensin converting enzyme (ACE) was studied in rats after acute and chronic (14 days) oral administration of perindopril. Free and total tissue ACE were measured by quantitative in vitro autoradiography using [125I]-351A as a radioligand and compared with plasma ACE and pressor responses to angiotensin I. Following oral perindopril, plasma perindoprilic acid and the pattern of inhibition of plasma ACE activity were maximal at 1 to 2 h, but recovered over 24 h. However, inhibition of the pressor response to angiotensin I was more prolonged, being 95% at 4 h, but had not fully recovered by 24 h. Acutely, ACE was markedly inhibited in renal proximal tubules, lung parenchyma, and aortic wall. At 24 h, ACE in these tissues had only partially recovered. Angiotensin converting enzyme in vascular endothelium of other organs showed a similar pattern of inhibition. In contrast, ACE in testicular seminiferous tubules was unaffected by perindopril. After chronic (14 days) administration of perindopril, total plasma ACE increased 3-fold, of which 49% was occupied by the inhibitor. Total tissue ACE in kidney and aorta did not change, and the pattern of inhibition observed acutely was maintained during chronic treatment. These results demonstrate a prolonged effect of ACE inhibitors on tissue ACE that may better explain the time course of these drugs than the changes in plasma ACE or plasma levels of the drugs.
Magnetic properties and specific heat of the Dy<sub>3</sub>Ni intermetallic compound (2003)

We report measurements and analysis of the initial magnetic susceptibility and specific heat in polycrystalline Dy3Ni and of magnetization processes in Dy3Ni single crystals. The measured magnetic ordering temperature is TN = 38 K and the spin-reorientation-transition and spin-freezing temperatures are Tt ∼ 23–26 K and Tsf = 53 K, respectively. The field-induced magnetic transitions occur at 5.9, 8.3 and 6.4 T along the a, b and c axes, respectively, and strong magnetic anisotropy persists up to 13 T. The energy scales of the exchange interaction and field-induced magnetic structural deformation are comparable.
WEIGHT REDUCTION BY BEHAVIOR THERAPY DOES NOT DECREASE PLASMA LEPTIN CONCENTRATIONS IN OBESE HYPERTENSIVES (2000)

Munakata, M.; Saito, Y.1; Nunokawa, T.; Ito, N.; Fukudo, S.1; Yoshinaga, K. Author Information
DEVELOPMENT OF ECO-PRODUCTION AND COMPETITIVENESS USING RECOVERY OF CABLE WASTE MATERIAL WITH SOCIAL IMPACTS (2011)

The paper deals with the use of resources produced from raw materials cooper and aluminum via recycling technologies. By means of SWOT analysis and the evaluations of the proposal, it has been found that implementation eco-productive recycling technologies has significant positive impact in environmental, technological, economical and social terms.
TRASTORNOS EN LA FORMACIÓN HIPOCAMPAL EN PACIENTES PEDIÁTRICOS CON CONVULSIONES EVALUADOS POR RESONANCIA MAGNÉTICA (2005)

"Propósito. Mostrar la frecuencia de trastornos en la formación hipocampal en pacientes pediátricos con convulsiones evaluados por resonancia magnética de cerebro. Mostrar los ejemplos iconográficos más relevantes. Material y método. Estudio prospectivo realizado en un período de 11 meses. Fueron evaluados 198 pacientes con convulsiones. Grupo etario entre 1 mes y 14 años de edad; 104 de sexo masculino, 94 de sexo femenino. Resonadores utilizados: 0,5 T, 1,0 T y 1,5 T. Resultados. Del total de la muestra (n=198), el 59,1% de los pacientes presentaron un estudio normal, 14,1% secuelas vasculares, 9,1% trastornos en la formación hipocampal, 7,6% dilatación del sistema ventricular, 7,1% ensanchamiento de cisternas y surcos, 3,5% trastornos de la corteza, 2,5% hipogenesia del cuerpo calloso y 8,6% otros. Dentro de los trastornos de la formación hipocampal, el hallazgo más frecuente fue la anomalía de rotación de la formación hipocampal (4%) seguido de esclerosis mesial (3,5%). 3 pacientes presentaron cambios inespecíficos en la formación hipocampal (1,5%). Conclusión. De los pacientes pediátricos con convulsiones evaluados por resonancia magnética, al 9,1% se le encontraron trastornos en la formación hipocampal, la esclerosis mesial fue observada en el 3,5% de los casos."
The use of a dedicated neurological triage system improves process times and resource utilization: a prospective observational study from an interdisciplinary emergency department (2019)

A dedicated triage system for patients with neurological complaints reduces DDT, LOS and ED resource utilization, thereby improving ED diagnostic and treatment processes.
Fecal screening tests in the approach to acute infectious diarrhea: a scientific overview (1996)

Fecal lactoferrin was the most accurate index test. Fecal leukocytes showed the lowest performance as assessed by the area under the curve. Occult blood and combination of fecal leukocytes with clinical data yielded intermediate curves. A limited number of studies (fecal lactoferrin, and fecal leukocytes with clinical data) and methodologic flaws identified in the assessed studies must be solved in future primary studies to improve the usefulness of the metaanalytic approach used here.
Lithium‐Ion Batteries: Excellent Cycle Life of Lithium‐Metal Anodes in Lithium‐Ion Batteries with Mussel‐Inspired Polydopamine‐Coated Separators (Adv. Energy Mater. 6/2012) (2012)

Mussels provide a clever idea for extending the lifetime of lithium ion batteries! J.-K. Park, J. W. Choi, and co-workers were inspired by mussels, which show exceptionally strong adhesion on wet surfaces even under fierce wave action. On page 645, they coat polydopamine onto battery separators, and discover that this coating improves the wettability of the separators and facilitates the adhesion between the separators and electrodes, both of which enable a record-breaking cycle life of Li metal anodes.
Self‐Nucleation Behavior of the Polyethylene Block as Function of the Confinement Degree in Polyethylene‐<i>Block</i>‐Polystyrene Diblock Copolymers (2006)

Abstract A series of well defined polyethylene‐b‐polystyrene diblock copolymers (E x S y z , where x and y represent the composition in weight % and z the molecular weight in Kg/mol) has been synthesized in a wide composition range by sequential anionic polymerization. The molecular weight of the PE block was kept constant. A fractionated crystallization behavior was observed for the PE block within E 26 S 74 105 (PE cylinders) and E 11 S 89 244 (PE spheres). When the PE blocks form a continuous or percolated phase (PE, E 79 S 21 41 and E 53 S 47 51 ), a “classic” self‐nucleation behavior (where the usual three self‐nucleation domains are obtained) was observed. When the PE block is located within isolated microphases (having dimensions on the nanometer scale) and a fractionated crystallization was detected (E 26 S 74 105 and E 11 S 89 244 ), the fraction of crystals formed at higher temperatures exhibits a “classic” self‐nucleation behavior, while those crystals that crystallized at the largest supercooling (lower exotherms) can only be self‐nucleated at lower temperatures where annealing of unmolten material has already started. An unusual fractionated crystallization behavior for isolated, spherical PE microphases (E 11 S 89 244 ) is reported.
[Possible alteration of adrenergic neurons in the mesolimbic system of psychotics (author's transl)]. (1981)

The activity of Phenylethanolamine-N-Methyltransferase (PNMT) was assayed in 12 brain structures in a group of 8 chronic psychotics, a sub-group of 5 schizophrenics and a group of 7 normal controls. It was found significant decreased in substantia perforata posterior and nucleus accumbens. These two structures belong to the meso-limbic system. These data, therefore, suggest an inhibition of PNMT and/or an alteration of putative adrenergic neurons in the meso-limbic system, in schizophrenia.
P4‐253: Receptor occupancy of the 5‐HT6 receptor antagonist SAM‐760 in non‐human primates and healthy human volunteers (2011)

SAM-760 is a selective 5-HT6 receptor (5-HT6R) antagonist being developed for the treatment of cognitive deficits associated with Alzheimer's disease. In rodents 5-HT6R antagonism following treatment with SAM-760 modulates the release of glutamate and acetylcholine in the cerebral cortex and hippocampus. SAM-760 has demonstrated pro-cognitive effects in multiple rodent assays. Herein we describe the receptor occupancy (RO) of SAM-760 in the brain of both non-human primates (NHP) and human subjects utilizing the PET radiotracer [11C]GSK215083. Test-retest reliability of receptor binding parameters measured with [11C]GSK215083 was evaluated in studies of 3 NHP and 6 healthy male volunteers. Test-retest studies were performed in young male cynomolgus primates 3-16 weeks apart and in human healthy male volunteers (18-55 years of age), who received two scans on the same day. In the NHP, Time-Activity Curves (TAC) were fitted using the MRTM0 multilinear model. TACs for human studies were fitted using the MA1 multilinear model. RO studies in the NHP were performed following iv bolus and infusion treatment with SAM-760 designed to maintain steady state drug exposure throughout the experiment. Human PET RO was evaluated at approximately tmax and 24 or 48h following oral treatment with a single dose of SAM-760. All animal study procedures conducted were approved by an institutional review committee (IACUC). [11C]GSK215083 produced reproducible test-retest values in both species (NHP: caudate = 15.0 ± 6.8%, putamen = 12.1 ± 7.3%; human: caudate = 19.8 ± 10.6%, putamen = 16.6 ± 12.7%). In the NHP, SAM-760 treatment produced exposure dependent RO in the striatum, with a complete blockade of the receptor at free drug plasma exposures of > 10 nM. Human RO studies with SAM-760 demonstrated RO within the striatum of > 70% following treatment with a single oral dose of 60 mg. The PET radiotracer [11C]GSK215083 demonstrated robust test-retest reliability within striatal structures for both species. Characterization of the RO: exposure relationship for SAM-760 in NHP and human striatum demonstrated that high levels of RO can be achieved at clinically relevant drug exposures. These studies provide support for dose selection for the further development of SAM-760 as a potential treatment for the cognitive deficits associated with Alzheimer's disease.
Adapting processor architectures for the periphery of the IoT nervous system (2016)

We argue that the processor microarchitectures of today's microcontrollers are poorly matched to the computational workloads of IoT edge nodes, where largely independent chains of processes manage a dynamic mixture of periodic and sporadic tasks that must be executed in real time. Hardware support of priorities for some tasks and software support of priorities for others impedes efficient, correct design, and a single, monolithic ALU is a bottleneck for the diverse, asynchronous computational demands of these workloads. We describe a new processor microarchitecture with hardware support of unified fine-scale priorities for all processes, and with a dispatch-issue-execute pipeline supporting process-level parallelism. The datapath includes multiple functional units, enabling parallel processing via dynamic matching of resources to demand. The set of functional units includes computational assets that reflect the needs of IoT nodes, including a crypto-primitive generation engine.
Spirocyclische Verbindungen, VIII. Symmetrische, nur aus Cyclobutan‐Ringen bestehende Oligo‐ und Polyspirane (1966)

Abstract Pentaerythrit‐tetratosylat ( 1 ) setzt sich mit Natrium‐malonsäurediäthylester in 63‐proz. Ausbeute zu Spiro[3.3]heptan‐tetracarbonsäure‐(2.2.6.6)‐tetraäthylester ( 2a ) um. Durch Abwandlung der gem .‐Bis‐äthoxycarbonyl‐Gruppen werden die Derivate 2b – h erhalten, von denen das Tosylat 2e mit Natrium‐malonsäurediäthylester den Tetraester 3a liefert. Die analoge Reaktionsfolge bringt nacheinander ein Pentaspiran (6 Cyclobutan‐Ringe) ( 4a – e ), ein Heptaspiran (8 Cyclobutan‐Ringe) ( 5a – e ) und schließlich ein Nonaspiran (10 Cyclobutan‐Ringe) ( 6a – c ) mit jeweils anfangs‐ und endständiger gem. ‐Bis‐äthoxycarbonyl‐, gem. ‐Bis‐hydroxymethyl‐ und gem. ‐Bis‐tosyloxymethyl‐Gruppe. Das Säurechlorid 2h gibt beim Kochen mit Triäthylamin in absol. Benzol den aus 5 Cyclobutan‐Ringen bestehenden Dioxo‐dicarbonsäure‐dimethylester 7 .
Polymer nanocomposite infiltration of silicon photonic crystals (2008)

Infiltration of planar 2D silicon photonic crystals with nanocomposites using a simple melt processing technique is presented. The nanocomposites that were developed by evenly dispersing functionalized TiO<sub>2</sub> nanoparticles into a photoconducting polymer exhibit high optical quality and tunable refractive index. The infiltrated photonic crystals show tuning of the photonic band-gap that is controllable by the adjustment of the nanoparticle loading level. These results may be useful in the development of tunable photonic devices, hybrid light emitting diodes and photovoltaics.
A human autophagy interaction network (2012)

The original "Guidelines for the use and interpretation of assays for monitoring autophagy in higher eukaryotes" has been well received and used by many researchers and authors. I consider these to be very important guidelines that require a consensus among the researchers in the field, because they are used by authors to defend against inappropriate reviewers' comments, and by reviewers to point out to editors the flaws in research papers. Accordingly, I decided it was time to revise and update the guidelines. After all, the field has expanded substantially, as has the range of model systems being used to analyze autophagy. As a result, the list of authors has similarly increased. In addition, this version of the guidelines is not limited to higher eukaryotes nor to macroautophagy. Here, I explain the approach used to invite authors to participate in the revised guidelines, and briefly demonstrate one aspect of their utility.
Robust Peak Recognition in Intracranial Pressure Signals (2010)

The proposed framework allows to extract more reliable statistics about the ICP waveform morphology on challenging pulses to investigate the predictive power of these pulses on the condition of the patient.
ChemInform Abstract: Enantioselective Epoxidation of Electrophilic Olefins by Using Glycosyl Hydroperoxides. (2008)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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.
Long line coupling models. (2004)

This report assembles models for the response of a wire interacting with a conducting ground to an electromagnetic pulse excitation. The cases of an infinite wire above the ground as well as resting on the ground and buried beneath the ground are treated. The focus is on the characteristics and propagation of the transmission line mode. Approximations are used to simplify the description and formulas are obtained for the current. The semi-infinite case, where the short circuit current can be nearly twice that of the infinite line, is also examined.
Utilization of Pathway Signatures to Reveal Distinct Types of B Lymphoma in the Eμ- <i>myc</i> Model and Human Diffuse Large B-Cell Lymphoma (2008)

The Emu-myc transgenic mouse has provided a valuable model for the study of B-cell lymphoma. Making use of gene expression analysis and, in particular, expression signatures of cell signaling pathway activation, we now show that several forms of B lymphoma can be identified in the Emu-myc mice associated with time of tumor onset. Furthermore, one form of Emu-myc tumor with pre-B character is shown to resemble human Burkitt lymphoma, whereas others exhibit more differentiated B-cell characteristics and show similarity with human diffuse large B-cell lymphoma in the pattern of gene expression, as well as oncogenic pathway activation. Importantly, we show that signatures of oncogenic pathway activity provide further dissection of the spectrum of diffuse large B-cell lymphoma, identifying a subset of patients who have very poor prognosis and could benefit from more aggressive or novel therapeutic strategies. Taken together, these studies provide insight into the complexity of the oncogenic process and a novel strategy for dissecting the heterogeneity of B lymphoma.
<title>Automatic recognition of light source from color negative films using sorting classification techniques</title> (1995)

This paper proposed a simple and automatic method for recognizing the light sources from various color negative film brands by means of digital image processing. First, we stretched the image obtained from a negative based on the standardized scaling factors, then extracted the dominant color component among red, green, and blue components of the stretched image. The dominant color component became the discriminator for the recognition. The experimental results verified that any one of the three techniques could recognize the light source from negatives of any film brands and all brands greater than 93.2 and 96.6% correct recognitions, respectively. This method is significant for the automation of color quality control in color reproduction from color negative film in mass processing and printing machine.
"Gulliver"—A Quest for Life on Mars (1962)

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Distinguishing <i>Candida</i> Species by β- <i>N</i> -Acetylhexosaminidase Activity (2001)

A variety of fungi produce the hydrolytic enzyme beta-N-acetylhexosaminidase (HexNAcase), which can be readily detected in assays by using p-nitrophenyl-N-acetyl-beta-D-glucosaminide as a substrate. In the present study we developed a microtiter plate-based HexNAcase assay for distinguishing Candida albicans and Candida dubliniensis strains from other yeast species. HexNAcase activity was detected in 89 of 92 (97%) C. albicans strains and 4 of 4 C. dubliniensis strains but not in 28 strains of eight other Candida species, 4 Saccharomyces cerevisiae strains, or 2 Cryptococcus neoformans strains. The HexNAcase activity in C. albicans and C. dubliniensis was strain specific. All except three clinical C. albicans isolates among the C. albicans strains tested produced enzyme activity within 24 h. These strains did produce enzyme activity, however, after a prolonged incubation period. For two of these atypical strains, genomic DNA at the C. albicans HEX1 gene locus, which encodes HexNAcase, showed nucleotide differences from the sequence of control strains. Among the other Candida species tested, only C. dubliniensis had a DNA sequence that hybridized with the HEX1 probe under low-stringency conditions. The microtiter plate-based assay used in the present study for the detection of HexNAcase activity is a simple, relatively inexpensive method useful for the presumptive identification of C. albicans and C. dubliniensis.