gebhart/patrepeval huggingface dataset:
HIGH-RESOLUTION STUDIES OF OH/D(A, v=1)-Ar VIBRATIONAL PREDISSOCIATION (1992)

Rapid vibrational predissociation of OH(A, v=1)-Ar is evident in the A-X excitation and resolved fluorescence $spectra^{1,2}$. In excitation, predissociation causes homogeneous broadening of the rotational lines. Berry $et. al.^{1}$ reported linewidths ranging from $<$0.05 to $0.26 cm^{-1}$, which were determined from spectra taken at a resolution of $0.1 cm^{-1}$. They noted that they predissociation rate decreased with increasing excitation of the van der Waals stretch, but in a manner that was not consistent with simple energy or momentum gap $laws^{3}$. Departures from these models were also indicated by the spectra for $OD(A, v=1)-Ar^{2}$. Based on the smaller vibrational interval for OD(A), a V-T energy gap model predicts that OD-Ar will predissociate much more rapidly that OH-Ar. However, homogeneous line broadening could not be detected in OD(A, v=1)-Ar spectra recorded at $0.08 cm^{-1}$ $resolution^{2}$. In order to examine the predissociation dynamics in more detail, we are using a pulse amplified ring dye laser system to record OH/D (A, v=1)-Ar bands at $0.01 cm^{-1}$ resolution. Results from these measurements, and their dynamical implications, will be discussed.
3%-Ni Weathering Steel Plate for Uncoated Bridges at High Airborne Salt Environment (2003)

Ni weathering steel for uncoated bridges in high air-born salt environments was developed. The ion exchanging functions of the rust layer formed on the 3%Ni- weathering steel play an essential role on giving its high weathering performance. For more successful applications of the new weathering steel for uncoated brides, it is recommended to make use of estimation methods of long-term penetration which give consideration to main environmental factors such as time of wetness, air-born salt deposition rate, mean-temperature etc.
Comparative Studies on the Relation Between Nutritional Conditions and Blood Pressure Levels of Two Rural Populations with Lower Incidences of Ischemic Heart Diseases in Japan and Spain (1990)

Comparative studies on nutritional constituents and blood pressure (BP) levels were performed in two rural areas—in Japan (Ohda) and Spain (Navas)—with low incidences of ischemic heart disease. BP levels of both populations were relatively low, probably resulting from potassium- and magnesium-rich Mediterranean diets in Navas and from fish protein-rich Japanese diets in Ohda assessed by 24-h urine analyses according to the World Health Organization (WHO) Cardiovascular Diseases and Alimentary Comparison (CARDIAC) Study.
Significance of formed adherent complex by use of phosphorylated polyphenol coating (2017)

Purpose The purpose of this paper is to report on the use of phosphorylated polyphenol (PP)-coated galvanised iron (GI) surface to study the degradation of coating with different time intervals and long-term exposure in different salty media. Design/methodology/approach The as-obtained PP complex on GI was evident by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), energy dispersive spectroscopy (EDS) and scanning electron microscopy (SEM). The coated coupons were exposed to different salty media such as 3.5 per cent NaCl, 1.5 per cent Na 2 SO 4 and tap water at set time intervals. Electrochemical polarisation was performed to study the anodic and cathodic polarisation behaviour at each time interval. Findings The adherent foliolate nanopattern of iron zinc phosphate and zinc dihydrogen phosphate on GI surface was evident by SEM, FT-IR, EDS and XRD. The coated coupons exhibited good corrosion resistance. This coating performs as an alternative to time-consuming multistep operations of phosphating treatment. Originality/value The mode of the experiment treatment using modified PP coating especially on GI in different corrosive exposures at set time intervals is a novel approach in this research.
Hyphenated Techniques for Elemental Speciation in Biological Systems (2003)

he recognition of the fact thatin environmental chemistry,occupational health, nutrition,and medicine the chemical, biologi-cal, and toxicological properties ofan element are critically dependenton the form in which the element oc-curs in the sample has spurred rapiddevelopment of an area of analyticalchemistry referred to as speciationanalysis.
Ascorbate dynamics and oxygen consumption during arousal from hibernation in Arctic ground squirrels (2001)

During hibernation in Arctic ground squirrels (Spermophilus parryii), O(2) consumption and plasma leukocyte counts decrease by >90%, whereas plasma concentrations of the antioxidant ascorbate increase fourfold. During rewarming, O(2) consumption increases profoundly and plasma ascorbate and leukocyte counts return to normal. Here we investigated the dynamic interrelationships among these changes. Plasma ascorbate and uric acid (urate) concentrations were determined by HPLC from blood samples collected at approximately 15-min intervals via arterial catheter; leukocyte count and hematocrit were also determined. Body temperature, O(2) consumption, and electromyographic activity were recorded continuously. Ascorbate, urate, and glutathione contents in body and brain samples were determined during hibernation and after arousal. During rewarming, the maximum rate of plasma ascorbate decrease occurred at the time of peak O(2) consumption and peak plasma urate production. The ascorbate decrease did not correlate with mouth or abdominal temperature; uptake into leukocytes could account for only a small percentage. By contrast, liver and spleen ascorbate levels increased significantly after arousal, which could more than account for ascorbate clearance from plasma. Brain ascorbate levels remained constant. These data suggest that elevated concentrations of ascorbate [(Asc)] in plasma [(Asc)(p)] provide an antioxidant source that is redistributed to tissues during the metabolic stress that accompanies arousal.
The authors reply (1998)

Hida, Jin-ichi M.D.; Yasutomi, Masayuki M.D.; Maruyama, Takamasa M.D.; Fujimoto, Kiyoshige M.D.; Nakajima, Akihiro M.D.; Uchida, Toshihiro M.D.; Wakano, Tsukasa M.D.; Tokoro, Tadao M.D.; Kubo, Ryuichi M.D.; Shindo, Katsuhisa M.D. Author Information
Le Cretace inferieur des Monts de Batna (Aures); lithologie et premieres observations lithostratigraphiques (1971)

Abstract Outcrops, lithology, sections, facies, paleogeography
Wide angle crystal spectrometer for angularly and spectrally resolved x-ray scattering experiments (2007)

A novel wide angle spectrometer has been implemented with a highly oriented pyrolytic graphite crystal coupled to an image plate. This spectrometer has allowed us to look at the energy resolved spectrum of scattered x rays from a dense plasma over a wide range of angles (approximately 30 degrees ) in a single shot. Using this spectrometer we were able to observe the temporal evolution of the angular scatter cross section from a laser shocked foil. A spectrometer of this type may also be useful in investigations of x-ray line transfer from laser-plasmas experiments.
Synthesis and structure of strained polycyclic cyclobutane-containing derivatives (1993)

The compounds cis,anti,cis-8-methoxytricyclo[6.3.0.-0 2,7 ]undecan-2,3-diol and cis,anti,cis-tricyclo[6.5.0.0 2.7 ]-tridec-6-en-13-spiro-2'-[1,3]dioxan-1-ol were obtained by condensation of ketone enolates with cyclohexadiene generated in situ from 1-chlorocyclohexene. X-ray structure analysis established the conformations of the polycyclic systems, the stereochemistry at the ring junctions and the deformations caused by fusion of the rings. The results of the refinements on F and F 2 are compared
Susceptibility of the Strawberry Crown Moth (Lepidoptera: Sesiidae) to Entomopathogenic Nematodes (2008)

The objective of this study was to determine the susceptibility of the strawberry crown moth, Synanthedon bibionipennis (Boisduval) (Lepidoptera: Sesiidae) larvae to two species of entomopathogenic nematodes. The entomopathogenic nematodes Steinernema carpocapsae (Weiser) strain Agriotos and Heterorhabditis bacteriophora (Steiner) strain Oswego were evaluated in laboratory soil bioassays and the field. Both nematode species were highly infective in the laboratory bioassays. Last instars were extremely susceptible to nematode infection in the laboratory, even in the protected environment inside the strawberry (Fragaria × ananassa Duch.) crown. Infectivity in the laboratory was 96 and 94% for S. carpocapsae and H. bacteriophora, respectively. Field applications in late fall (October) were less effective with S. carpocapsae and H. bacteriophora, resulting in 51 and 33% infection, respectively. Larval mortality in the field from both nematode treatments was significantly greater than the control, but treatments were substantially less efficacious than in the laboratory. Soil temperature after nematode applications in the field (11°C mean daily temperature) was below minimum establishment temperatures for both nematode species for a majority of the post-application period. It is clear from laboratory data that strawberry crown moth larvae are extremely susceptible to nematode infection. Improved control in the field is likely if nematode applications are made in late summer to early fall when larvae are present in the soil and soil temperatures are more favorable for nematode infection.
A<i>parA</i>Homolog Selectively Influences Positioning of the Large Chromosome Origin in<i>Vibrio cholerae</i> (2006)

A Vibrio cholerae deletion mutant lacking VS2773, a parA partitioning gene homolog located in a parAB operon on the large chromosome, displays altered positioning of the large chromosome origin. Deletion of a second parA homolog on the large chromosome (VC2061) does not affect its origin positioning. The origin position of the small chromosome is unchanged by either or both of these deletions, suggesting that VC2773 function is specific to the replicon on which it is carried. VC2773 and VC2772 form a parABS system with inverted repeats found near the large chromosome origin.
The Alkaline Earth Complexes of the Adenosine Phosphates (1958)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Alkaline Earth Complexes of the Adenosine PhosphatesGerold Schwarzenbach and Arthur E. MartellCite this: J. Phys. Chem. 1958, 62, 7, 886–887Publication Date (Print):July 1, 1958Publication History Published online1 May 2002Published inissue 1 July 1958https://doi.org/10.1021/j150565a044RIGHTS & PERMISSIONSArticle Views26Altmetric-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 InReddit PDF (288 KB) Get e-Alerts
230 Quantitative evaluation of dynamic state of cultured myotube contraction (2008)

ative evaluation of
Plasmonic hybrid nanostructure with controlled interaction strength (2014)

In this report we discuss the influence of plasmon excitations in a silver island film on the fluorescence of photosynthetic complex, peridinin-chlorophyll-protein (PCP). Control of the separation between these two components is obtained by fabricating a wedge layer of silica across the substrate, with a thickness from 0 to 46 nm. Continuous variation of the silica thickness allows for gradual change of interaction strength between plasmon excitations in the metallic film and the excited states of pigments comprising photosynthetic complexes. While the largest separation between the silver film and photosynthetic complexes results in fluorescence featuring a mono-exponential decay and relatively narrow distribution of intensities, the PCP complexes placed on thinner silica spacers show biexponential fluorescence decay and significantly broader distribution of total fluorescence intensities. This broad distribution is a signature of stronger sensitivity of fluorescence enhancement upon actual parameters of a hybrid nanostructure. By gradual change of the silica spacer thickness we are able to reproduce classical distance dependence of fluorescence intensity in plasmonic hybrid nanostructures on ensemble level. Experiments carried out for different excitation wavelengths indicate that the interaction is stronger for excitations resonant with plasmon absorption in the metallic layer.
Importance Driven Automatic Color Design for Direct Volume Rendering (2012)

Abstract This paper introduces an automatic color design method that is driven by an importance function of the objects within a volumetric dataset. Our method allows the user to intuitively modify the object classification and the importance distribution function in the 2D rendered image. It automatically computes the transfer function, especially the color distribution, to convey the importance of the objects. In our approach, the importance of an object is represented as the attentiveness of a color. In addition, we preserve the color harmony in the rendered image in order to provide a visually pleasing result. In this paper, we propose a set of computational measurements to compute the color attentiveness and color harmony. Our color assignment algorithm supports arbitrary‐dimensional transfer functions and obtains interactive frame rates. Our method involves three color spaces, namely Coloroid system, CIE LCh uv , and Adobe RGB color space. It calculates the color attentiveness in CIE LCh uv space, and the color harmony in Coloroid system. It, then, assigns the transfer function in a dual space of Adobe RGB space and renders the resulting image in Adobe RGB space. We conducted a detailed user study, which proves that our method successfully conveys the importance distributions. Our contribution in this paper is not only our importance driven approach, but also our computational measurements and our color assignment algorithm.
Binding of type II nuclear receptors and estrogen receptor to full and half-site estrogen response elements in vitro (1997)

The mechanism by which retinoids, thyroid hormone (T3) and estrogens modulate the growth of breast cancer cells is unclear. Since nuclear type II nuclear receptors, including retinoic acid receptor (RAR), retinoid X receptor (RXR) and thyroid hormone receptor (TR), bind direct repeats (DR) of the estrogen response elements (ERE) half-site (5'-AGGTCA-3'), we examined the ability of estrogen receptor (ER) versus type II nuclear receptors, i.e. RARalpha, beta and gamma, RXRbeta, TRalpha and TRbeta, to bind various EREs in vitro . ER bound a consensus ERE, containing a perfectly palindromic 17 bp inverted repeat (IR), as a homodimer. In contrast, ER did not bind to a single ERE half-site. Likewise, ER did not bind two tandem (38 bp apart) half-sites, but low ER binding was detected to three tandem copies of the same half-site. RARalpha,beta or gamma bound both ERE and half-site constructs as a homodimer. RXRbeta did not bind full or half-site EREs, nor did RXRbeta enhance RARalpha binding to a full ERE. However, RARalpha and RXRbeta bound a half-site ERE cooperatively forming a dimeric complex. The RARalpha-RXRbeta heterodimer bound the Xenopus vitellogenin B1 estrogen responsive unit, with two non-consensus EREs, with higher affinity than one or two copies of the full or half-site ERE. Both TRalpha and TRbeta bound the full and the half-site ERE as monomers and homodimers and cooperatively as heterodimers with RXRbeta. We suggest that the cellular concentrations of nuclear receptors and their ligands, and the nature of the ERE or half-site sequence and those of its flanking sequences determine the occupation of EREs in estrogen-regulated genes in vivo .
Cerebellar Purkinje cells: membrane property changes on partial deafferentation. (1990)

The responses of the cerebellar Purkinje cell to removal of its climbing fiber input has been studied electrophysiologically in slices of rat cerebella. Using single electrode current clamp methods, membrane potentials were recorded in various conditions from normal and 3-AP deafferented Purkinje cells (PC). The membrane of the deafferented PC showed a rectification for hyperpolarizing currents which varied in degree with length of time after removal of the climbing fiber input. While this rectification was the most pronounced change in membrane properties provoked by the deafferentation, other more subtle effects were observed in experiments with changes in extracellular ionic compositions. Since the rectification began at membrane potentials near -60 mV, it could prevent membrane hyperpolarization by inhibitory synaptic inputs and thus produce an apparent hypersensitivity to excitatory inputs.
BrailleRing: The Shortest Long Braille-Display in the World – A Review of the State-of-the-Art and a New Approach (2018)

After paying tribute to the ground-breaking invention of the tactile alphabet by Louis Braille, the paper describes the technological development of so-called refreshable Braille-Displays in significant steps from the late 1970s up till now. Despite quite many R&D efforts over these 40 years, all Braille-Displays presently available on the market in principle follow the same construction scheme as disclosed by Tetzlaff in 1981: Piezo-electric benders which move small pins up- and down [1]. In order to overcome several drawbacks of the classical solutions, we propose and investigate a radically new approach, where different combinations of rigid tactile points are placed on the surfaces of rotating cuboids which are arranged inside of a rotating cylinder. The lower half of the cylinder resembles the reading area for the finger, whereas a group of a few actuators by rotating said cuboids produces new text-content in the upper half. This can result not only in a complete new way of mobile and reasonably priced Braille reading equipment but also in a revival of Braille worldwide.
Cancer gene therapy with targeted adenoviruses (2008)

Reprogramming adenovirus tropism in vitro has been convincingly demonstrated using a range of genetic and physical strategies. These studies have provided new insights into our understanding of virology and the field is progressing. However, there are still some limitations that need special consideration before adenovirus-targeted cancer gene therapy emerges as a routine treatment in the clinical setting.
ChemInform Abstract: Architectonic Quantum Dot Solids (1999)

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.
A method for flexible aircraft LFT modelling (2009)

This paper presents a method to obtain a Linear Fractional Transformation (LFT) model from a set of numerical flexible aircraft models. The core of the method lies in a polynomial interpolation, but before this step, some cautious treatments must be applied to the numerical models for them to be interpolable. First the models have to be reduced to be exploitable, while ensuring they all keep the same consistent modal content and avoiding numerical problems. Second the interpolation of the reduced models state representations can only be processed if the state vector has the same physical meaning for the whole model set (state vector consistency). For this problem, a specific state coordinate transformation is emphasized. After models are interpolated, the LFT is computed with the LFR toolbox's generalized Morton method. Then the LFT accuracy can be improved through a biconvex optimization.
On the influence of Mn on the phase stability of the CrMnxFeCoNi high entropy alloys (2017)

The fcc phase of the equiatomic high entropy alloy, CrMnFeCoNi, has been recently shown to be unstable at temperatures below 800 °C. However, the stability of the constituent CrFeCoNi quaternary alloy, which forms the basis of many other high entropy systems, remains under debate and the existing literature contains very little long duration heat treatment data. Here, the phase equilibria of CrFeCoNi and CrMn 0.5 FeCoNi are assessed following 1000 h exposures at 500, 700 and 900 °C. Prior to thermal exposure the cast alloys were homogenised and shown to exist as single phase fcc solid solutions. In line with previous reports, Cr rich particles were observed on the grain boundaries following the prolonged exposures but detailed electron microscopy showed that these features were M 23 C 6 carbides resulting from the unintentional incorporation of C during production. However, no evidence was found for any other phase formation during the heat treatments of either alloy, in direct contrast to the results for CrMnFeCoNi. Consequently, it is concluded that, within the limits of the temperature and times considered, the solid solution phases of both CrFeCoNi and CrMn 0.5 FeCoNi are stable and that Mn has a destabilising influence when present in sufficient concentrations. This change in behaviour occurs for a Mn content between 11.1 and 20 at.%. • Three CrMn x FeCoNi alloys studied following 1000 h at 500, 700 and 900 °C. • Cr rich grain boundary phase in CrFeCoNi and CrMn 0.5 FeCoNi shown to be M 23 C 6 . • No intermetallic phases found in CrFeCoNi or CrMn 0.5 FeCoNi, unlike CrMnFeCoNi. • CrFeCoNi and CrMn 0.5 FeCoNi are stable as single phase solid solutions. • Critical Mn content that destablises solid solution phase between 11 and 20 at.%.
Books: Put it next to the GC/MS (1997)

ADVERTISEMENT RETURN TO ISSUEPREVDepartmentsNEXTBooks: Put it next to the GC/MS A review of Gas Chromatography and Mass Spectrometry: A Practical Guide Gary A. EicemanCite this: Anal. Chemi. 1997, 69, 11, 364APublication Date (Web):June 1, 2011Publication History Published online1 June 2011Published inissue 1 June 1997https://pubs.acs.org/doi/10.1021/ac971662ihttps://doi.org/10.1021/ac971662iresearch-articleACS PublicationsRequest reuse permissionsArticle Views96Altmetric-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