gebhart/patrepeval huggingface dataset:
ChemInform Abstract: INHIBITION OF UREASE BY SOME TRIAZOLE, UREA AND GUANIDINE DERIVATIVES (1974)

Abstract Zahlreiche Aminotriazole, z.B. (I), sowie Guanidin‐ und Hanrstoffderivate, von denen einige synthetisiert werden (keine näheren Angaben), werden.als Urease‐Inhibitoren getestet.
Inhibition of the Bacterial Cell Wall Synthesis in vitro by Enduracidin, a New Polypeptide Antibiotic (1969)

Journal Article Inhibition of the Bacterial Cell Wall Synthesis in vitro by Enduracidin, a New Polypeptide Antibiotic Get access Michio Matsuhashi, Michio Matsuhashi The Institute of Applied Microbiology and Department of Microbiology of the Faculty of Agriculture, University of Tokyo, Bunkyo-ku, Tokyo, Japan Search for other works by this author on: Oxford Academic Google Scholar Ikuko Ohara, Ikuko Ohara The Institute of Applied Microbiology and Department of Microbiology of the Faculty of Agriculture, University of Tokyo, Bunkyo-ku, Tokyo, Japan Search for other works by this author on: Oxford Academic Google Scholar Yoshihiro Yoshiyama Yoshihiro Yoshiyama The Institute of Applied Microbiology and Department of Microbiology of the Faculty of Agriculture, University of Tokyo, Bunkyo-ku, Tokyo, Japan Search for other works by this author on: Oxford Academic Google Scholar Agricultural and Biological Chemistry, Volume 33, Issue 1, 1 January 1969, Pages 134–137, https://doi.org/10.1080/00021369.1969.10859291 Published: 01 January 1969 Article history Received: 07 November 1968 Published: 01 January 1969
Defibrillation Depends on Conductivity Fluctuations and the Degree of Disorganization in Reentry Patterns (2005)

Our results suggest that the level of the small-scale conductivity fluctuations is a very important factor in defibrillation. A higher variation significantly lowers the required shock strength. Further, we demonstrated that success also heavily depends on the level of organization of the fibrillatory episode. In general, higher levels of disorganization require higher shock strengths to defibrillate.
Equilibrium composition and properties of soil solutions (2011)

The high dynamics of their composition are a characteristic feature of soil solutions, which hampers the use of data on the concentrations and activities of elements in the physicochemical studies of soils. The chemical potentials of independent components, whose values depend of the dynamics of the solution composition only slightly, are more stable and efficient parameters. The calculation of the equilibriums by physicochemical simulation and the data on the composition of the water extracts and soil solutions indicated that, in the A1 horizon of a leached chernozem, the chemical potential of the calcium varied from −173.8 to −174.3 kcal/mol and that of magnesium varied from −150.9 to −151.5 kcal/mol when the calcium and magnesium concentrations changed by more than 20 times. In the B1 horizon of the crusted solonetz, the chemical potential of the sodium varied from −81.3 to −82.0 kcal/mol when its concentration changed by 2–3 times. The determination of the chemical potentials of the independent components (K, Na, Ca, Mg, Mn, Fe, Al, and Si) in the relatively simple basis subsystem of the solution and single-component mineral phases with known solubilities allows calculating the standard Gibbs energies of the other soil phases equilibrated with the solution.
New Bath Formulation for Electrodeposition of Improved Corrosion and Wear Resistant Sliding Layers for Engine Bearings (1996)

<div class="htmlview paragraph">A short introduction is given on the deposition of sliding coatings on bearings from a methane sulfonic acid bath (MSA). The chemical composition of such layers is in the following range:</div> <div class="htmlview paragraph"> <div class="graphic-wrapper"><img class="article-image equation block" src="960984_fig0001.jpg" alt="No Caption Available"/></div> </div> <div class="htmlview paragraph">These layers, overplates, possess improved thermal stability, corrosion and wear resistance characteristics compared to those deposited from conventional fluoroborate baths. Bath stability is good enabling the deposition of layers with a homogeneous, consistent chemical composition. With respect to work place and environmental considerations there are advantages compared to conventional fluoboric acid bath.</div>
Resonance Scattering Spectral Detection of Trace Hg<sup>2+</sup> Using Aptamer-Modified Nanogold as Probe and Nanocatalyst (2009)

Single-strand DNA (ssDNA) was used to modify 10 nm nanogold to obtain an aptamer-modified nanogold resonance scattering (RS) probe (AussDNA) for detection of Hg(2+). In the presence of NaCl, Hg(2+) interacts with AussDNA to form very stable double-strand T-Hg(2+)-T mismatches and release nanogold particles that aggregate to large nanogold clusters causing the RS intensity at 540 nm to be enhanced linearly. On those grounds, 1.3-1667 nM Hg(2+) can be detected rapidly by the aptamer-modified nanogold RS assay, with a detection limit of 0.7 nM Hg(2+). If the large nanogold clusters were removed by membrane filtration, the excess AussDNA in the filtrate solution exhibits a catalytic effect on the new Cu(2)O particle reaction between NH(2)OH and Cu(2+)-EDTA complex at 60 degrees C. The excess AussDNA decreased with the addition of Hg(2+), which led the Cu(2)O particle RS intensity at 602 nm to decrease. The decreased RS intensity (DeltaI(602nm)) had a linear response to Hg(2+) concentration in the range of 0.1-400 nM, with a detection limit of 0.03 nM Hg(2+). This aptamer-modified nanogold catalytic RS method was applied for the detection of Hg(2+) in water samples, with sensitivity, selectivity, and simplicity.
A 40-GHz phase-locked loop front-end for 60-GHz transceivers in 65nm CMOS (2010)

A phase-locked loop front-end including a LC voltage controlled oscillator and an I-Q injection locked frequency divider is presented. The operation ranges of the VCO and ILFD are aligned by co-designing the tank, specifically the tunable varactors. The total locking range of the front-end is 37.6 to 42.2 GHz which corresponds to a down-conversion range from 56.4 to 63.3 GHz at 60 GHz, thus covering the complete ISM band. The front-end phase noise for a VCO frequency of 39.8 GHz is −102 dBc/Hz at 1 MHz offset. The DC power consumption of the VCO and Q-ILFD is 6mW and 9mW from a 1.2 V supply, respectively. Implemented in a bulk CMOS 65nm technology, the circuit occupies an area of 0.7×0.5 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> .
Bromocriptine in the treatment of the hyperprolactinaemia-hypogonadism syndromes. (1976)

Treatment of patients suffering with hyperprolactinemia-hypogonadism syndromes with bromocriptine is reported. Patients with high prolactin levels are given bromocriptine at a dose of 2.5 mg 2-3 times/day. The patient responds almost immediately to treatment but the clinical symptoms return upon cessation of the drug. Side effects associated with the drug include postural hypotension nausea and vomiting. Slow initiation of the therapy working up to an effective dosage helps avoid some of these. In 6 patients with post-oral-contraceptive hypogonadism normal gonadal function returned. 2 of the 6 had amenorrhea and galactorrhea but normal prolactin levels. Nevertheless treatment with bromocriptine which reduced their prolactin levels allowed the resumption of menstruation. In patients with pituitary tumor treated with bromocriptine pregnancy may cause the tumor to enlarge and eventually cause blindness. It is suggested that prolactin interferes with the action of the gonadotropin.
Intrinsic Properties of Mouse Lumbar Motoneurons Revealed by Intracellular Recording In Vivo (2010)

We have developed an in vivo model for intracellular recording in the adult anesthetized mouse using sharp microelectrode electrodes as a basis for investigations of motoneuron properties in transgenic mouse strains. We demonstrate that it is possible to record postsynaptic potentials underlying identified circuits in the spinal cord. Forty-one motoneurons with antidromic spike potentials (>50 mV) from the sciatic nerve were investigated. We recorded the intrinsic properties of the neurons, including input resistance (mean: 2.4 +/- 1.2 MOmega), rheobase (mean: 7.1 +/- 5.9 nA), and the duration of the afterhyperpolarization (AHP; mean: 55.3 +/- 14 ms). We also measured the minimum firing frequencies (F(min), mean 23.5 +/- 5.7 SD Hz), the maximum firing frequencies (F(max); >300 Hz) and the slope of the current-frequency relationship (f-I slope) with increasing amounts of current injected (mean: 13 +/- 5.7 Hz/nA). Signs of activation of persistent inward currents (PICs) were seen, such as accelerations of firing frequency or jumps in the membrane potential with increasing amounts of injected current. It is likely that the particular anesthetic regime with a mixture of Hypnorm and midazolam is essential for the possibility to evoke PICs. The data demonstrate that mouse spinal motoneurons share many of the same properties that have been demonstrated previously for cat, rat, and human motoneurons. The shorter AHP duration, steeper f-I slopes, and higher F(min) and F(max) than those in rats, cats, and humans are likely to be tailored to the characteristics of the mouse muscle contraction properties.
Fluorometric determination of thiols by liquid chromatography with postcolumn derivatization (1981)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTFluorometric determination of thiols by liquid chromatography with postcolumn derivatizationHiroshi. Nakamura and Zenzo. TamuraCite this: Anal. Chem. 1981, 53, 14, 2190–2193Publication Date (Print):December 1, 1981Publication History Published online1 May 2002Published inissue 1 December 1981https://pubs.acs.org/doi/10.1021/ac00237a011https://doi.org/10.1021/ac00237a011research-articleACS PublicationsRequest reuse permissionsArticle Views390Altmetric-Citations75LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
A method for staining 3T3 cell nuclei with propidium iodide in hypotonic solution (1983)

A modification of the propidium-iodide hypotonic sodium citrate method has been developed specifically for high-resolution staining of mouse 3T3 cell nuclei for analysis by flow cytometry. The method employs a brief treatment of cells at 37 degrees C with Triton X-100 and RNAse in the presence of propidium iodide in hypotonic sodium citrate, followed by restoration to isotonicity with NaCl. The average CV obtained for the G1 peak was 3.5%, and the samples were stable for 1-2 weeks at 4 degrees C. Compared to this technique, previously described propidium iodide-staining methods gave poor resolution with 3T3 cells.
Excited‐State Deprotonation and H/D Exchange of an Iridium Hydride Complex (2003)

Visible-light irradiation of the hexafluorophosphate salt of [Cp*IrIII(bpy)H]+ (1, Cp*=η5-C5Me5, bpy=2,2′-bipyridine) results in excited-state deprotonation to form the conjugate base [Cp*IrI(bpy)]. The H/D exchange reaction of 1 also occurs during photoirradiation of 1 in [D4]methanol in the steady state (see picture). Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2003/z52061_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
An energy-efficient memory-based high-throughput VLSI architecture for convolutional networks (2015)

In this paper, an energy efficient, memory-intensive, and high throughput VLSI architecture is proposed for convolutional networks (C-Net) by employing compute memory (CM) [1], where computation is deeply embedded into the memory (SRAM). Behavioral models incorporating CM's circuit non-idealities and energy models in 45nm SOI CMOS are presented. System-level simulations using these models demonstrate that the probability of handwritten digit recognition P <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">r</sub> > 0.99 can be achieved using the MNIST database [2], along with a 24.5× reduced energy delay product, a 5.0× reduced energy, and a 4.9× higher throughput as compared to the conventional system.
Phrase-Based Evaluation for Machine Translation (2012)

This paper presents the utilization of chunk phrases to facilitate evaluation of machine translation. Since most of current researches on evaluation take great effects to evaluate translation quality on content relevance and readability, we further introduce high-level abstract information such as semantic similarity and topic model into this phrase-based evaluation metric. The proposed metric mainly involves three parts: calculating phrase similarity, determining weight to each phrase, and finding maximum similarity map. Experiments on MTC Part 2 (LDC2003T17) show our metric, compared with other popular metrics such as BLEU, MAXSIM and METEOR, achieves comparable correlation with human judgements at segment-level and significant higher correlation at document-level. TITLE AND ABSTRACT IN ANOTHER LANGUAGE (CHINESE)
THE AC ALTERNATIVE (1989)

Rotterdam terminal operator Europe Combined Terminals (ECT) has opted for a full ac drive system for 26 stacking cranes at the new Sea-Land Delta terminal. The cranes are the first of their type to be fully powered by such ac drives. They are unmanned, being operated in the fully automatic mode by a Digital VAX industrialized computer. The design and operation of the drives are explained in detail. A block diagram is included.
Mass driver two: A status report (1982)

Mass Driver Two combines for the first time all the essential features of an operational mass driver, with the exception of bucket recirculation and payload handling. Its nominal design acceleration is 5000 m/s <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> , for a final velocity of 112 m/s. That velocity is to be obtained through a 1.25 m acceleration section of 59 drive coils, each of 13.1 cm caliber and 2.46 cm separation. It is followed by a decelerator section of identical design, to bring the bucket to rest with the return of energy to the power supply. Construction of Mass Driver Two (as well as portions of its extension for higher velocities) began in the spring of 1978. The accelerator section is now essentially complete. Testing began in July, 1979, with an ohmic bucket to simulate the superconducting bucket. The superconducting bucket, together with its cryogenic service station, is being built by a group at M.I.T. led by Dr. Henry H. Kolm. The ohmic bucket, capable of equalling the current density of the superconductor for a time of 0.2 second or less, allows our testing the accelerator in atmosphere rather than in vacuum, and without requiring liquid helium. Our major construction project in recent months has been the design and construction of the main recharging power supply, a large capacitor bank with SCR's and controls capable of supplying high-current pulses, for times of the order of 100 microseconds, to recharge the sector capacitor banks between the mass-driver's current pulses. That recharging supply is now complete and under test. We have written and run programs for simulating the operation of mass-drivers, and as a result have concluded that the accelerator model, when used with the M.I.T.-developed superconducting bucket, can achieve an acceleration at least as high as the design goal of 500 gravities. The calculations have also stimulated a new interest in more tightly coupled mass-drivers with novel methods for magnetic guidance. As a result, we are also building a tight-coupled ohmic bucket, which is calculated to achieve an acceleration of over 500 gravities.
Metal-ammonia solutions. 11. Gold(1-), a solvated transition metal anion (1978)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMetal-ammonia solutions. 11. Gold(1-), a solvated transition metal anionWilliam J. Peer and J. J. LagowskiCite this: J. Am. Chem. Soc. 1978, 100, 19, 6260–6261Publication Date (Print):September 1, 1978Publication History Published online1 May 2002Published inissue 1 September 1978https://pubs.acs.org/doi/10.1021/ja00487a064https://doi.org/10.1021/ja00487a064research-articleACS PublicationsRequest reuse permissionsArticle Views378Altmetric-Citations56LEARN 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
Application of Cross Polarisation Techniques to Dynamic Nuclear Polarisation Dissolution Experiments (2010)

Dynamic Nuclear Polarisation (DNP) was suggested for the first time by Albert Overhauser in early 1950s. In DNP experiments the polarisation from electrons can be transferred to nuclei by irradiation of the electron resonance line. There are several possible mechanisms for polarisation transfer that involve DNP in solid state depending on the width of the electron line in respect to the nuclear Larmor frequency.
In this thesis, the efficiency of TEMPO radical (2,2,6,6 tetramethilpiperidine, 1 oxyl) for DNP is demonstrated in combination with nuclear polarisation transfer techniques for dissolution experiments. New cryo-probes were developed for DNP and cross polarisation (CP) for operation temperatures as low as 1.5 K. Two of them were designed for dissolution experiments. Some published sequences of nuclear polarisation transfer were tested at low temperatures and compared. Novel sequences were implemented for efficient CP in organic samples doped with TEMPO to allow for a consecutive dissolution experiment. The combination of DNP with new CP sequences at low temperatures, achieved at least twice the 13C polarisation obtained with DNP and in a substantially shorter time (between 5 to 10 minutes) in samples doped with TEMPO. The polarisation levels obtained in samples of [13C-1] labelled Na acetate in a few minutes was comparable to the polarisation obtained with trityl radicals in a few hours.
In addition, another strategy was investigated by using brute force polarisation as a mechanism for achieving large levels of nuclear spin order. The problem presented by this method is the long relaxation time required to obtain the thermal equilibrium polarisation.
By doping with lanthanides samples of [13C-1] labelled Na acetate in 1:1 glycerol-water, it was possible to obtain thermal equilibrium for a 13C spin system in less than one hour.
Direct Contact Applicators for Microwave Hyperthermia (1981)

The practical aspects of selecting applicators for clinical use are discussed, The engineering analysis, design and evaluation of dielectrically loaded rectangular applicators, operating at TE10 mode, for tissue heating are described.
Achieving research impact (2014)

The research on which this report is based is made up of semi-structured interviews with individuals involved in the research process, who are in a position to reflect upon some of the practical issues around achieving impact. The report contains more questions than answers. This reflects an evolving situation as individuals and institutions grapple with the changes required to achieve wider impact.
Electromagnetic hypersensitive Finns: Symptoms, perceived sources and treatments, a questionnaire study (2013)

The aim was to analyze the subjective experiences of Finns who describe themselves as suffering from electromagnetic hypersensitivity (EHS), their symptoms, self-perceived sources of the health complaints and the effectiveness of medical and complementary alternative therapies. A total of 395 questionnaires were mailed to self-diagnosed EHS persons. Of the participants 345 belonged to a Finnish self-help group and 50 came from outside of the group. The return rate of the study was 52.1% (206) and 80.9% of the respondents were women. Before the onset of EHS the most common health complaints were different types of allergies (35.1%, 68). During the acute phase of EHS the most common symptoms were nervous system related: "stress" (60.3%, 117), "sleeping disorders" (59.3%, 115) and "fatigue" (57.2%, 111). The sources that were most often reported to have triggered EHS were: "personal computers" (50.8%, 94) and "mobile phones" (47.0%, 87). The same devices were also claimed to cause the most symptoms during the acute phase. After the acute phase of EHS had passed, the respondents still claimed to react to these same digital and wireless devices while their reactions to basic electrical appliances were reduced. According to 76% of 157 respondents the reduction or avoidance of electromagnetic fields (EMF) helped in their full or partial recovery. The best treatments for EHS were given as: "dietary change" (69.4%), "nutritional supplements" (67.8%) and "increased physical exercise" (61.6%). The official treatment recommendations of psychotherapy (2.6%) and medication (-4.2%) were not significantly helpful. According to the present results the official treatment protocols should take better account the EHS person's own experiences. The avoidance of electromagnetic radiation and fields effectively removed or lessened the symptoms in EHS persons.