gebhart/patrepeval huggingface dataset:
Extension of 0.18µm standard CMOS technology operating range to the microwave and millimetre-wave regime (2015)

There is an increasing interest in building millimetre-wave circuits on standard digital complementary metal oxide semiconductor (CMOS) technology for applications such as wireless local area networks (WLAN), automotive radar and remote sensing. This stems from the existing low cost, well-developed, high yield infrastructure for mass production. The overall aim of this thesis is to extend the operating range of 0.18um standard logic CMOS technology to millimetre-wave regime. To this end, microwave and millimetre-wave design, optimisation and modelling methodologies for active and passive devices and low noise circuit implementation are described. As part of the evaluation, new systematic and modular ways of making high performance passive and active devices such as spiral inductors, slow-wave coplanar waveguide (CPW) transmission lines, comb capacitors and NMOS transistors are proposed, designed, simulated, fabricated, modelled and analysed. Small-signal and noise de-embedding techniques are developed and verified up to 110 GHz, providing an increased accuracy in the device model, leading to a robust design at millimetre-wave frequencies. Reduced substrate losses resulting in increased quality factor are presented for optimised spiral inductor designs, featuring patterned floating shield (PFS), enabling improved matching network and a reduced chip area. Based on the proposed shielded slow-wave CPW, both the line attenuation and structure length are decreased, resulting in a more compact and simplified circuit design. An optimised transistor design, aimed at reducing the layout parasitic effects, was realised. The optimisation led to a significant improvement in the gain and noise performance of the transistor, extending its operation beyond the cut-off frequency (ft). By combining all the optimised components, low noise amplifiers (LNAs) operating at 25 GHz and 40 GHz were implemented and compared. These LNAs demonstrate state-of-the-art performance, with the 40 GHz LNA exhibiting the highest gain and lowest noise performance of any LNA reported using 0.18um CMOS technology. On the other hand, the 25 GHz LNA showed a comparable performance to other reported results in literature using several topologies implemented in CMOS technology. These findings will provide a framework for expansion to smaller CMOS technology nodes with the view of extending to sub millimetre-wave frequencies.
A Facile Skeletal Rearrangement. Reidentification of “2,2,4-Trimethylpentane-1,4-diol”<sup>1</sup> (1963)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA Facile Skeletal Rearrangement. Reidentification of "2,2,4-Trimethylpentane-1,4-diol"1Charles F. Wilcox Jr. and David L. NealyCite this: J. Org. Chem. 1963, 28, 12, 3454–3457Publication Date (Print):December 1, 1963Publication History Published online1 May 2002Published inissue 1 December 1963https://pubs.acs.org/doi/10.1021/jo01047a043https://doi.org/10.1021/jo01047a043research-articleACS PublicationsRequest reuse permissionsArticle Views138Altmetric-Citations5LEARN 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
Tandem Intramolecular Silylformylation−Crotylsilylation:  Highly Efficient Synthesis of Polyketide Fragments (2002)

Polyketide fragments may be rapidly and efficiently assembled in the tandem intramolecular silylformylation-crotylsilylation of alkenes and alkynes. The reactions establish up to three new stereocenters with good-to-excellent diastereoselectivity, and the use of the reaction in an iterative sense is demonstrated. In addition, a new dihydrosilane alcoholysis reaction has been developed, leading to a highly efficient sequence.
Critical Assessment of Microemulsion Technology for Enhancing Fluid Recovery from Tight Gas Formations and Propped Fractures (2011)

Abstract In recent years numerous case studies documenting the use of microemulsions in hydraulic fracturing of tight gas formations have appeared in the literature. Field case studies and supplemental laboratory data have illustrated that microemulsions enhance core permeability to gas and enhance fluid flowback mainly due to lowering capillary pressure and altering wettability in reservoirs and propped fractures. Although proven successful for enhancing gas production, many aspects of the microemulsion behavior in propped fractures are still poorly understood. In the present study we have performed numerous experiments on microemulsion-assisted fluid recovery from columns packed with sand proppant and shale, using microemulsions of different chemical composition. Our results indicate that the extent to which microemulsion additives promote foaming is an important factor in achieving highest possible levels of fluid recovery. By using properly formulated microemulsion compositions one can achieve significant improvement in fluid recovery at commercially viable doses of treatment.
Cerebrospinal Fluid Particles in Alzheimer Disease and Parkinson Disease (2015)

Human cerebrospinal fluid (CSF) contains diverse lipid particles, including lipoproteins that are distinct from their plasma counterparts and contain apolipoprotein (apo) E isoforms, apoJ, and apoAI, and extracellular vesicles, which can be detected by annexin V binding. The aim of this study was to develop a method to quantify CSF particles and evaluate their relationship to aging and neurodegenerative diseases. We used a flow cytometric assay to detect annexin V-, apoE-, apoAI-, apoJ-, and amyloid (A) β42-positive particles in CSF from 131 research volunteers who were neurologically normal or had mild cognitive impairment (MCI), Alzheimer disease (AD) dementia, or Parkinson disease. APOE ε4/ε4 participants had CSF apoE-positive particles that were more frequently larger but at an 88% lower level versus those in APOE ε3/ε3 or APOE ε3/ε4 patients; this finding was reproduced in conditioned medium from mouse primary glial cell cultures with targeted replacement of apoE. Cerebrospinal fluid apoE-positive and β-amyloid (Aβ42)-positive particle concentrations were persistently reduced one-third to one-half in middle and older age subjects; apoAI-positive particle concentration progressively increased approximately 2-fold with age. Both apoAI-positive and annexin V-positive CSF particle levels were reduced one-third to one-half in CSF of MCI and/or AD dementia patients versus age-matched controls. Our approach provides new methods to investigate CNS lipid biology in relation to neurodegeneration and perhaps develop new biomarkers for diagnosis or treatment monitoring.
Reduction Studies in the Morphine Series. VII. Pseudocodeinone<sup>1</sup> (1935)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTReduction Studies in the Morphine Series. VII. Pseudocodeinone1Robert E. Lutz and Lyndon SmallCite this: J. Am. Chem. Soc. 1935, 57, 12, 2651–2656Publication Date (Print):December 1, 1935Publication History Published online1 May 2002Published inissue 1 December 1935https://pubs.acs.org/doi/10.1021/ja01315a096https://doi.org/10.1021/ja01315a096research-articleACS PublicationsRequest reuse permissionsArticle Views78Altmetric-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 Other access optionsGet e-Alertsclose Get e-Alerts
The role of the generalized anomeric effect in the conformational analysis of 1,3-dioxacycloalkanes. Conformational analysis of 3,5-dioxabicyclo[5.1.0]octanes and 3,5,8-trioxabicyclo[5.1.0]octanes (1977)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe role of the generalized anomeric effect in the conformational analysis of 1,3-dioxacycloalkanes. Conformational analysis of 3,5-dioxabicyclo[5.1.0]octanes and 3,5,8-trioxabicyclo[5.1.0]octanesMichael H. Gianni, Robert Cody, Mohan R. Asthana, Karl Wursthorn, Patrick Patanode, and Henry G. KuivilaCite this: J. Org. Chem. 1977, 42, 2, 365–368Publication Date (Print):January 1, 1977Publication History Published online1 May 2002Published inissue 1 January 1977https://pubs.acs.org/doi/10.1021/jo00422a050https://doi.org/10.1021/jo00422a050research-articleACS PublicationsRequest reuse permissionsArticle Views190Altmetric-Citations10LEARN 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
Bacterial Vaginosis and Anaerobes in Obstetric-Gynecologic Infection (1993)

Anaerobic infections of the upper genital tract are common. Antibiotic regimens designed to inhibit anaerobes markedly reduce morbidity. A vaginal infection associated with an increased concentration of anaerobic bacteria (bacterial vaginosis) has been recently linked to a wide variety of upper genital tract infections. Bacterial vaginosis has an important role in the development of clinical chorioamnionitis, postpartum endometritis, posthysterectomy vaginal-cuff cellulitis, postabortion pelvic inflammatory disease, and upper genital tract infections such as amniotic fluid infection and chorioamnion infection associated with premature delivery.
Recognition of stimulus displays: An electrophysiological analysis (1975)

Late components of evoked waveforms recorded from the frontal areas of the brain are correlated with an observer's interpretation of a stimulus display. The possible use of such signals as control inputs is discussed.
Medical mycology : cellular and molecular techniques (2007)

Preface. List of Contributors. 1 Diagnosis of Candida Infection in Tissue by Immunohistochemistry (Malcolm D. Richardson, Riina Rautemaa and Jarkko Hietanen). 2 Transmission Electron Microscopy of Pathogenic Fungi (Guy Tronchin and Jean-Philippe Bouchara). 3 Evaluation of Molecular Responses and Antifungal Activity of Phagocytes to Opportunistic Fungi (Maria Simitsopoulou and Emmanuel Roilides). 4 Determination of the Virulence Factors of Candida Albicans and Related Yeast Species (Khaled H. Abu-Elteen and Mawieh Hamad). 5 Analysis of Drug Resistance in Pathogenic Fungi (Gary P. Moran, Emmanuelle Pinjon, David C. Coleman and Derek J. Sullivan). 6 Animal Models for Evaluation of Antifungal Efficacy Against Filamentous Fungi (Eric Dannaoui). 7 Proteomic Analysis of Pathogenic Fungi (Alan Murphy). 8 Extraction and Detection of DNA and RNA from Yeast (Patrick Geraghty and Kevin Kavanagh). 9 Microarrays for Studying Pathogenicity in Candida Albicans (Andre Nantel, Tracey Rigby, Herve' Hogues and Malcolm Whiteway). 10 Molecular Techniques for Application with Aspergillus Fumigatus (Nir Osherov and Jacob Romano). 11 Promoter Analysis and Generation of Knock-out Mutants in Aspergillus Fumigatus (Matthias Brock, Alexander Gehrke, Venelina Sugareva and Axel A. Brakhage). 12 Microarray Technology for Studying the Virulence of Aspergillus Fumigatus (Darius Armstrong-James and Thomas Rogers). 13 Techniques and Strategies for Studying Virulence Factors in Cryptococcus Neoformans (Nancy Lee and Guilhem Janbon). 14 Genetic Manipulation of Zygomycetes (Ashraf S. Ibrahim and Christopher D. Skory). Index.
A polyphenol-rich cranberry extract protects from diet-induced obesity, insulin resistance and intestinal inflammation in association with increased <i>Akkermansia</i> spp. population in the gut microbiota of mice (2014)

CE exerts beneficial metabolic effects through improving HFHS diet-induced features of the metabolic syndrome, which is associated with a proportional increase in Akkermansia spp.
CoMMoN: The Real-Time Container and Migration Monitoring as a Service in the Cloud (2017)

With the advancement of computing technologies, the modern cloud computing and virtualization system is highly distributed by the invention of better and light weight distributed applications packaging toolkit over the cloud environment, called the container technology. Cloud containers feature the management of applications with easy plug and play ability, migration, replication, relocation, upgrading et cetera in the real time. Such containers running different applications over the cloud infrastructure may consume different resources that require real time monitoring. Docker is an open source platform independent tool to create, deploy, and run applications by using Containers. Billions of applications for the end users and SMEs running over the cloud require efficient management, monitoring and operations to achieve better SLAs for cloud service providers. With this research, a Docker Container and Migration Monitoring System (CoMMoN) has been developed in which a customer running its application in a Container shall monitor its application in the real-time as well as take decision for the migration of Container to another network by service provider for liad balancing or by the customer under the violation of SLA. Once the customer registers its Container to the monitoring system, the monitoring probe collects different monitoring metrics and sends those parameters to remote monitoring system. The system which stores the monitoring metrics into InFluxDB, a time series database, also monitors the real-time migration of the Containers among the network.Journal of the Institute of Engineering, 2016, 12(1): 51-62
THE MEASUREMENT AND IMPORTANCE OF FUGITIVE EMISSIONS (1984)

Journal Article THE MEASUREMENT AND IMPORTANCE OF FUGITIVE EMISSIONS Get access ALAN L. JONES ALAN L. JONES Industrial Hygiene Unit, Esso Europe Inc.Abingdon, Oxon OX13 6AE, U.K. Search for other works by this author on: Oxford Academic PubMed Google Scholar The Annals of Occupational Hygiene, Volume 28, Issue 2, 1984, Pages 211–215, https://doi.org/10.1093/annhyg/28.2.211 Published: 01 April 1984
Antibacterial Effect of some Mineral Clays In Vitro (2011)

Background:- The use of geological mineral clay to heal bacterial infections has been evident, since the earliest recorded history, and specific clay minerals may prove valuable in the treatment of bacterial diseases, including infections for which there are no effective antibiotics, such as multi-drug resistant infections. Objectives:- The aim of this study is to identify new inhibitory agents in an era when bacterial antibiotic resistance continues to challenge human health and the availability of new antimicrobial compounds is limited. Materials and methods:- Two bacterial isolates were taken from patient with different infections (UTI, skin infection). The two isolates were used to study the antibacterial effect of four types of mineral clays (gray clay, yellow clay, white clay, and pink clay). Result:- Three types of clays (white clay, gray clay, and yellow clay,) have an antibacterial effect against Staphylococcus aureus that was isolated from skin infection. And have no effect against Pseudomonas aeruginosa that was isolated from patient with UTI. On the other hand, pink mineral clay explained an antibacterial effect against Pseudomonas aeruginosa, and has low effect against Staphylococcus aureus. Conclusions:- Our results indicated that mineral clay could provide an alternative treatment against numerous human bacterial infections.
ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 89. Some Unexpected Reactions of Compounds Containing the D‐seco‐Aspidospermane Ring System. (1998)

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.
High Efficiency WCDMA Power Amplifier With Pulsed Load Modulation (PLM) (2010)

Complex non-constant-envelope modulations are often used in wireless communications. A power amplifier (PA) is developed based on the concept of pulsed load modulation (PLM) that can enhance the power efficiency of the PA when the output power is back off from the peak due to modulations. The PLM technique utilizes the time-varying behavior of switched resonators to form an optimal, power dependent load impedance. The switched resonator consists of a balanced pair of switching mode PAs that drive a high-Q bandpass filter. In addition to its efficiency enhancement through PLM, the PA is able to preserve the linearity of complex modulations through the architecture of envelope delta-sigma modulation (EDSM). In this paper, a 1.87 GHz PLM power amplifier is fabricated with a pair of 0.35 μm GaAs pHEMT devices. The duty cycle tests show its significant improvement on power efficiency at different back-off levels over traditional Class-B amplifiers. The PA module is also tested with a single-channel WCDMA signal with peak to average ratio (PAR) of 10.8 dB. It has achieved 39 dBc adjacent channel leakage ratio (ACLR) at 5 MHz offsets without needing additional linearization techniques. The power added efficiency in this case is 43% including the loss of the output filter and 52.6% if the loss of the filter is de-embedded.
The effect of magnesium and manganese ions on the structure and template activity for reverse transcriptase of polyribocytidylate and its 2'-o-methyl derivative (1977)

The secondary structure of the hydrogen bonded hybrids polycytidylate-oligodeoxguanylate (poly(rC)-(dG)12-18 and poly (2'-oMe) cytidylate-oligodeoxyguanylate (poly (rCm)-(dG)12-18 was studied at several magnesium and manganese ion concentrations. These hybrids are effective template-primer complexes for the synthesis of poly(dG) by avian myeloblastosis virus (AMV) DNA polymerase under disparate ionic conditions. Circular dichroism spectra and thermal melting data were obtained as a function of ion concentration, including conditions that allow optimum rates of poly (dG) synthesis by each complex. These studies demonstrate that both hybrids can change conformation and stability depending on their ionic environment. Comparison of enzyme activity and physical data suggest that the polymerase recognizes particular secondary structure features. Changes in the activity of the AMV polymerase can be induced by varying the Mg++ and Mn++ concentrations alone and in combination. These variations in enzyme activity are correlated with observed changes in the base-stacking alignment of the synthetic template primers. The ions, therefore, seem to affect enzyme activity by altering the conformation of the polnucleotide complexes.
Standards of Care: Potential Implications for the Counseling Profession (1998)

The potential implications for development of professionally defined “standards of care” treatment procedures for mental health counseling are presented. The role of xpert witnesses in malpractice cases is examined as one source from which the standards are currently derived. The influence of managed care on the current clinical practices is noted. Finally, the importance of using outcome research as the basis for developing a “best practices” concept of standards of care is discussed. The authors note difficulties and challenges involved in making a commitment to what could be the next major impetus to the mental health movement.
Negative transconductance via gating of the quantum well subbands in a resonant tunneling transistor (1988)

Operation of a new resonant tunneling transistor is reported in the AlGaAs/GaAs material system. The device contains an undoped quantum well collector separated from a heavily doped emitter by a thin tunnel barrier. The collector is gated and the gate field controls resonant tunneling characteristics ‘‘from behind’’ via a combination of the generalized Stark effect and the quantum capacitance effect. The common-collector characteristics show negative differential resistance at a fixed gate bias and negative transconductance at a fixed emitter bias. Excellent agreement is found between the measured and calculated shifts of the peaks of the current-voltage characteristics.
Genetic heterogeneity of autosomal dominant cerebellar ataxia type I: evidence for the existence of a third locus (1993)

Journal Article Genetic heterogeneity of autosomal dominant cerebellar ataxia type I: evidence for the existence of a third locus Get access Glovanni Stevanin, Glovanni Stevanin Search for other works by this author on: Oxford Academic PubMed Google Scholar Hervé Chnelweiss, Hervé Chnelweiss 1INSERM U 114, Collège de FranceParis, France Search for other works by this author on: Oxford Academic PubMed Google Scholar Eric Le Guern, Eric Le Guern Search for other works by this author on: Oxford Academic PubMed Google Scholar Nicola Ravise, Nicola Ravise Search for other works by this author on: Oxford Academic PubMed Google Scholar Alexandra Dürr, Alexandra Dürr 1INSERM U 114, Collège de FranceParis, France Search for other works by this author on: Oxford Academic PubMed Google Scholar Christlane Penet, Christlane Penet Search for other works by this author on: Oxford Academic PubMed Google Scholar Yves Agid, Yves Agid Search for other works by this author on: Oxford Academic PubMed Google Scholar Alexis Brice Alexis Brice Search for other works by this author on: Oxford Academic PubMed Google Scholar Human Molecular Genetics, Volume 2, Issue 9, September 1993, Pages 1483–1485, https://doi.org/10.1093/hmg/2.9.1483 Published: 01 September 1993 Article history Received: 16 April 1993 Revision received: 23 June 1993 Accepted: 23 June 1993 Published: 01 September 1993