gebhart/patrepeval huggingface dataset:
Effects of calcium supplementation and deoxycorticosterone on plasma atrial natriuretic peptide and electrolyte excretion in spontaneously hypertensive rats (1991)

The effects of calcium and the mineralocorticoid deoxycorticosterone (DOC) on blood pressure were studied in four groups of spontaneously hypertensive rats (SHR): (1) control; (2) calcium; (3) deoxycorticosterone and; (4) deoxycorticosterone + calcium. Calcium was given as 1.5% calcium chloride in drinking fluid and deoxycorticosterone by weekly subcutaneous injections (25 mg kg-1). During the nine weeks of treatment the increase in systolic blood pressure was enhanced in the deoxycorticosterone and attenuated in the calcium group, whereas the deoxycorticosterone + calcium group did not deviate from control. Total plasma calcium was elevated in the calcium group. Plasma concentrations of sodium and atrial natriuretic peptide (ANP) were increased by deoxycorticosterone while neither of the calcium-treated groups differed from control in these respects. Urinary excretions of calcium and sodium were increased in both groups receiving calcium, and also the deoxycorticosterone group excreted more calcium into urine than the control. Adrenergic nerve density in a section of the mesenteric artery and the urinary excretion of noradrenaline and adrenaline were similar in all study groups. The results indicate that calcium supplementation can attenuate the development of hypertension and prevent the deoxycorticosterone-induced blood pressure rise in SHR, possibly by influencing sodium metabolism as seen in increased natriuresis, and by preventing the actions of deoxycorticosterone on sodium balance.
Formation of a small palladium cluster by anchoring on a multivalent cation in a zeolite supercage studied by xenon adsorption (1991)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTFormation of a small palladium cluster by anchoring on a multivalent cation in a zeolite supercage studied by xenon adsorptionJeong Guk Kim, Son Ki Ihm, Jeong Yong Lee, and Ryong RyooCite this: J. Phys. Chem. 1991, 95, 22, 8546–8552Publication Date (Print):October 1, 1991Publication History Published online1 May 2002Published inissue 1 October 1991https://pubs.acs.org/doi/10.1021/j100175a026https://doi.org/10.1021/j100175a026research-articleACS PublicationsRequest reuse permissionsArticle Views130Altmetric-Citations24LEARN 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 options Get e-Alerts
Chondrolysis of the Tibial Plateau Caused by Articular Aspergillosis After ACL Autograft Reconstruction: Management with a Fresh Osteochondral Allograft (2011)

Antkowiak, Tomasz T. MD; Polage, Christopher R. MD; Wiedeman, Jean A. MD; Meehan, John P. MD; Jamali, Amir A. MD Author Information
Are you sanitary? (2000)

The authors present an annotated, condensed synopsis of the fundamental basis of public health practice in Louisiana, the state's Sanitary Code. The "tongue-in-cheek" remarks about some of the Code's requirements are just that, poking a bit of fun at the rule and law-making processes, but meant not in the least bit to underestimate the value of the public health rules and laws of the state.
0.248μm/sup 2/ and 0.334μm/sup 2/ conventional bulk 6T-SRAM bit -cells for 45nm node low cost - general purpose applications (2005)

This work highlights the realization and 0.248/spl mu/m/sup 2/ to 0.334/spl mu/m/sup 2/ SRAM bit-cells with conventional bulk technology based on 19/spl Aring/ CET SiON gate oxide, poly-silicon gate electrode, and mobility enhancement techniques for both nMOS and pMOS. High density critical lithography levels have been exposed with e-beam direct writing thus contributing to the overall cost-effectiveness of the technology.
An Investigation of Refrigerant Oil Retention in an Air Conditioning System with Two Inverter Compressors in Parallel (2012)

A VRF (variable refrigerant flow) air conditioning, having a number of air handling units connected to an external condensing unit, commonly uses two or more compressors in the system. The complicated piping system of the VRF air conditioning causes difficulties for refrigerant oils to return back to each compressor, especially for compressors operating in different frequencies. Compressors need lubrication in operation process, otherwise the compressor will burn out because of wearing and overheating. Therefore, whether refrigerant oils can successfully return back to each compressor has become a key issue in the VRF air conditioning system. To this regard, this report studied refrigerant oil retention of each compressor operating in different frequencies in an air conditioning system with two compressors in parallel and proposed a simple strategy for the refrigerant oil retention of compressors to keep lubricants balanced in two compressors.
The Intermediacy of Protonated Cyclopropanes in the Addition of Bromine to Cyclopropane (1966)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Intermediacy of Protonated Cyclopropanes in the Addition of Bromine to CyclopropaneN. C. Deno and David N. LincolnCite this: J. Am. Chem. Soc. 1966, 88, 22, 5357–5358Publication Date (Print):November 1, 1966Publication History Published online1 May 2002Published inissue 1 November 1966https://pubs.acs.org/doi/10.1021/ja00974a079https://doi.org/10.1021/ja00974a079research-articleACS PublicationsRequest reuse permissionsArticle Views98Altmetric-Citations15LEARN 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
Dynamics of the kink effect in InAlAs/InGaAs HEMTs (2002)

We have carried out pulsed measurements of the kink effect in InAlAs/InGaAs on InP HEMTs with nanosecond resolution. Our measurements show that the kink turns on first the higher drain-to-source voltage V/sub DS/. The rate at which the kink builds-up is seen to increase with both V/sub DS/ and gate-to-source voltage V/sub GS/. In general, the kink's characteristic time constant strongly depends on V/sub DS/ and V/sub GS/. Values between 50 ns and 100 /spl mu/s have been measured in a single device. These data should be instrumental in formulating a hypothesis for the physical origin of the kink.
Detection of Oxygen-Derived Radicals in Biological Systems Using Electron Spin Resonance (1994)

Ronald P. Mason, Phillip M. Hanna, Mark J. Burkitt, Maria B. Kadiiska, Detection of Oxygen-Derived Radicals in Biological Systems Using Electron Spin Resonance, Environmental Health Perspectives, Vol. 102, Supplement 10: Oxygen Radicals and Lung Injury (Dec., 1994), pp. 33-36
Structural and functional analysis of the DOT1L–AF10 complex reveals mechanistic insights into MLL-AF10-associated leukemogenesis (2018)

The mixed-lineage leukemia (MLL)-AF10 fusion oncoprotein recruits DOT1L to the homeobox A (<i>HOXA</i>) gene cluster through its octapeptide motif leucine zipper (OM-LZ), thereby inducing and maintaining the MLL-AF10-associated leukemogenesis. However, the recognition mechanism between DOT1L and MLL-AF10 is unclear. Here, we present the crystal structures of both apo AF10<sup>OM-LZ</sup> and its complex with the coiled-coil domain of DOT1L. Disruption of the DOT1L-AF10 interface abrogates MLL-AF10-associated leukemic transformation. We further show that zinc stabilizes the DOT1L-AF10 complex and may be involved in the regulation of the <i>HOXA</i> gene expression. Our studies may also pave the way for the rational design of therapeutic drugs against <i>MLL</i>-rearranged leukemia.
GEWOHNHEITEN SIND AM ANFANG WIE SPINNWEBEN AM ENDE WIE DRAHTSEILE (1994)

Nach einfuehrenden Ueberlegungen zum Risikofaktor Alkohol im Strassenverkehr wird ueber eine australische Sicherheitskampagne berichtet, mit deren Hilfe es gelang, die Zahl der Verkehrsopfer in 3 Jahren um 50 Prozent zu senken. Die Wirksamkeit der Kampagne wird auf dem Hintergrund der Gewohnheitsbildung plausibel. Anschliessend wird ein Beratungskonzept vorgestellt, dessen zentrale Idee die Beratung von Kraftfahrern unmittelbar nach dem Entzug der Fahrerlaubnis wegen Trunkenheit am Steuer ist. Die Betroffenen erhalten so die Moeglichkeit, waehrend der Sperrfrist durch dem Einzelfall angemessene Massnahmen ihre Eignung wiederherzustellen, um gleichzeitig damit die Wahrscheinlichkeit einer positiven Begutachtung nach Ablauf der Sperrfrist zu erhoehen. Es wird erwartet, dass die Quote der positiven Gutachten auf das zwei- bis dreifache ansteigen wird.
Realization of a 23.9 Gb/s Real Time Optical-OFDM Transmitter with a 1024 Point IFFT (2011)

Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text B. Inan, O. Karakaya, P. Kainzmaier, S. Adhikari, S. Calabro, V. A. J. M. Sleiffer, N. Hanik, and S. L. Jansen, "Realization of a 23.9 Gb/s Real Time Optical-OFDM Transmitter with a 1024 Point IFFT," in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011, OSA Technical Digest (CD) (Optica Publishing Group, 2011), paper OMS2. Export Citation BibTex Endnote (RIS) HTML Plain Text Citation alert Save article
Dynalith® Resists For Mid-Uv Applications: Formulation Optimization For Gaas Related Processing (1987)

Recent advances in optical lithography driven by the use of mid-UV radiation (365/313 nm) require resists optimized to operate effectively at these wavelengths. New positive resist formulations have been developed to meet this need. DYNALITH resists X-1608 and X-1605 display enhanced sensitivity toward mid-UV exposure. Comparison data vs. standard and deep UV resists are presented. A variety of exposure modes, including projection and contact, have been investigated. DYNALITH Positive Resist X-1608 is based on a novolac and 2,1,4 quinone diazides which are optimized for resist performance. This new resist 11.as sensitivity which is improved over standard resists in mid-UV exposures. Sensitivity of 30-70 mJ/cm is demonstrated at 313 nm and 365 nm. X-1608 mid-UV resist demonstrates submicron imaging capability with high contrast and wide process windows. DYNALITH Positive Resist X-1605 is based on a novolac and the more standard 2,1,5 quinone diazide. This resist formulation provides an overhung or reentrant sidewall profile with the use of standard processing steps. The absence of the necessity of a chlorobenzene soak coupled with the appearance of sidewall profiles as displayed indicates the X-1605 resist to have application for metal lift off processing. The suitability of consistent resist sidewall profiles for metal lift off provides an application for X-1605 resist in GaAs lithography. A control of the degree of curvature and overhang displayed by the resist profiles relative to formulation is described. Process stability of soft bake and exposure is presented for DYNALITH X-1608 on mid-UV projection aligners. Dry etch data relating resists X-1608 and X-1605 to standard resists is presented. Statistical process control (SPC) is an important control method as production requirements shrink to the one micron regime. The use of process control (X) and range charts (R) generated for coating DYNALITH X-1608 resist is presented. SEM photos characterizing the resists and certain process latitudes are presented. Analytical techniques, such as GPC and C13 NMR, assisted the characterization of structure/performance relationships.
[Protection of an oral vaccine against experimental infection of mice and its role combined with the administration of penicillin]. (1992)

The AA. studied the immunologic profile of an oral vaccine to prevent the experimental infection in mice and its effect when it was administered with antibiotic. The mice were infected with Staphylococcus aureus and protected by the vaccine administration. Our results confirmed the higher survival in the group that used this combination. The observed mortality was lower in group of mice treated with vaccine and penicillin combination, than in the untreated group.
Sulfur Polymers Meet Poly(ionic liquid)s: Bringing New Properties to Both Polymer Families (2018)

Sulfur-containing polymers and poly(ionic liquid)s are emerging macromolecules with unique properties and applications. This article shows the first integration of these two polymer families, leading to materials with a unique combination of properties. The synthetic strategy toward sulfur-containing poly(ionic liquid)s involves first the copolymerization of elemental sulfur with 4-vinylbenzyl chloride and subsequent quaternization of the alkyl chloride group using N-methyl imidazole. The synthetic pathway is completed by the anion exchange reaction of the poly(sulfur-co-4-vinylbenzyl imidazolium chloride) by a sulphonamide anion. The obtained polymers are fully characterized by NMR, FTIR, SEC, DSC, and TGA. The sulfur poly(ionic liquid)s combine some properties related to its poly(ionic liquid) nature, such as anion-dependent solubility (water vs organic solvents) and high ionic conductivity as well as properties related to its sulfur content, such as redox activity.
Role of the Gubernaculum and Intraabdominal Pressure in the Process of Testicular Descent (1984)

In an attempt to more accurately define the role of the gubernaculum in the descent of the testis, a series of microsurgical procedures was performed in the newborn rat and the incidence of testicular descent was noted 4 weeks later. When the proximal attachment of the gubernaculum to the testis/epididymis was severed, descent occurred in 17 of 17 (100 per cent) of the testes. When the distal attachment of the gubernaculum to the scrotum was severed, 0 of 10 (0 per cent) of the testes descended. When the entire gubernaculum was removed, 0 of 18 (0 per cent) of the testes descended. When the gubernaculum on 1 side and the testis on the contralateral side were both excised, the solitary testis descended into the contralateral hemiscrotum in 34 of 45 (76 per cent) animals. When 1 testis was excised and only the attachment between the contralateral testis and its gubernaculum was severed, the solitary testis was capable of descending into either hemiscrotum. When 1 gubernaculum was completely excised leaving both testes and a solitary gubernaculum present, either 1 or both testes were capable of descending into the hemiscrotum containing the intact gubernaculum. In addition, if a testis was excised prior to normal testicular descent and a silicone prosthesis was placed intraabdominally, the prosthesis was capable of migrating into the scrotum 55 per cent (11 of 20) of the time. These data suggest that in the rat, 1) the gubernaculum with an intact distal attachment is a necessary prerequisite for testicular descent, 2) contraction of the gubernaculum is most likely not the mechanism by which testicular descent occurs and 3) intraabdominal pressure appears to play a major role in testicular descent.
The Earth Orientation Catalog 4 (2009)

<i>Context. <i/>The astrometric ground-based observations of latitude/universal time variations, covering the interval 1899.7–2003.0, were used in combination with Hipparcos/Tycho positions and some older ground-based catalogs to construct a family of catalogs, tailored to long-term Earth-rotation studies. These catalogs, called Earth Orientation Catalogs (EOC-1 through EOC-3) yielded more accurate proper motions than the original Hipparcos Catalogue, and its latest version, EOC-3, even periodic motions for a large portion of the stars.<i>Aims. <i/>It appeared that more stars than are contained in EOC-3 are double or multiple and that a better procedure can be used to improve the periodic terms, reflecting the orbital motions of the stars observed in the programs of monitoring Earth orientation.<i>Methods. <i/>We used about 4.5 million observations of latitude/universal time variations at 33 observatories all over the world, and combined them with the catalogs ARIHIP, TYCHO-2, etc. to obtain the Earth Orientation Catalog (EOC-4). These observations are identical to those used to construct the previous version, EOC-3. Spectral analysis of ground-based data and comparison with the USNO Sixth Catalog of Orbits of Visual Binary Stars was used to discover which of the observed objects display periodic motions. The corresponding amplitudes and phases were then estimated in one-step least-squares solution, together with positions and proper motions. Unlike in EOC-3, where annual averages were used, we use here the individual nightly observations.<i>Results. <i/>The fourth version of the catalog, EOC-4, contains 4418 different objects (i.e., stars, components of double stars, photocenters), out of which 599 have significant orbital motions. The catalog will eventually be used for new determination of the Earth orientation parameters during the twentieth century.
THE CALCAREOUS RESTING CYST OF <i>PENTAPHARSODINIUM TYRRHENICUM</i> COMB. NOV. (DINOPHYCEAE)<sup>1</sup> (1993)

ABSTRACT While investigating dinoflagellate cyst assemblages in surface sediments of the Gulfs of Naples and Salerno (Mediterranean Sea), we found a new calcareous resting cyst. This cyst has a round to oval body surrounded by a thick mineral layer, which gives it the shape of a Napoleon hat, with a flat, oval face bearing the archeopyle and a convex keel on the opposite side. The cyst shape is variable in both natural samples and clonal cultures. The organic membrane underlying the calcareous covering is resistant to acetolysis, thus demonstrating the presence of sporopolleninlike material. The cyst germinated into a motile stage having the same morphological features and thecal plate pattern as Peridinium tyrrhenicum Balech. We believe the validity of the genus Pentapharsodinium Indelicato & Loeblich should be accepted. Based on the comparative examination of the species we collected and of a similar species, Pentapharsodinium trachodium Indelicato & Loeblich, we propose Pentapharsodinium tyrrhenicum as a new combination for Peridinium tyrrhenicum . The genus Pentapharsodinium also includes P. dalei Indelicato & Loeblich (= Peridinium faeroense Dale ), which produces spiny, organic‐walled cysts. The presence of species forming calcareous cysts and species producing noncalcareous cysts in the same genus raises questions about maintaining the family Calciodinellaceae. This family should only include calcareous cyst‐forming peridinioids, in order to maintain a unified system of classification of fossil and recent dinoflagellates.
Bis(7-methoxy-1-methyl-4,9-dihydro-3<i>H</i>-β-carbolinium) tetrachloridozincate (2010)

In the title compound, (C(13)H(15)N(2)O)(2)[ZnCl(4)], also known as di(harmalinium) tetra-chloridozincate, the Zn(II) atom is in a distorted tetrahedral coordination of the chlorido ligands. In the cation, the meth-oxy and methyl groups are both coplanar with with rings to which they are attached [maximum deviations of 0.232 (4) and 0.259 (4) Å, respectively]. In the crystal, the alkaloid cations and metal complex anions inter-act by way of N-H⋯Cl hydrogen bonds involving each Cl atom, resulting in a network structure.
Spin echo double resonance detection of deuterium quadrupole resonance transitions in pentacarbonylmanganese-d (1975)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSpin echo double resonance detection of deuterium quadrupole resonance transitions in pentacarbonylmanganese-dPatrick S. Ireland, Larry W. Olson, and Theodore L. BrownCite this: J. Am. Chem. Soc. 1975, 97, 12, 3548–3549Publication Date (Print):June 1, 1975Publication History Published online1 May 2002Published inissue 1 June 1975https://pubs.acs.org/doi/10.1021/ja00845a060https://doi.org/10.1021/ja00845a060research-articleACS PublicationsRequest reuse permissionsArticle Views54Altmetric-Citations18LEARN 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
Subnanosecond rise time pulses from injection lasers (1974)

The hybrid integration of an injection laser with a simple avalanche transistor modulator is shown to produce optical peak powers of several tens of watts magnitude and pulse rise times appreciably shorter than 1 ns. In certain circumstances the pulse leading edge assumes the form of a spike having a displayed rise time of 120 ps.
Navy Occupational Health Information Management System (NOHIMS). Hazardous Materials Control Module. Users' Manual (1987)

Abstract : The Hazardous Materials Control Module (HMC) is one module of four for the Industrial Health component. The HMC module was designed to inform employees of health and safety hazards in the workplace and to track the movement of hazardous materials through the facility. The module performs these functions by maintaining health and safety data on hazardous materials used in the facility, and by tracking who requests information about any hazardous materials. The HMC module gets its information from two sources, the first one is the Hazardous Materials Information System (HMIS), this is a national system that is used by the Department of Defense. It is loaded on to the system via tapes that contain all safety, health and transportation information about a particular product. The second, is Material Safety Data Sheets (MSDS) that are procured by a particular site. This information is manually entered into their own personal system, which they give a site specific sequential number.