gebhart/patrepeval huggingface dataset:
Data analysis for acid-base titration of an unknown solution (1982)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTData analysis for acid-base titration of an unknown solutionWilliam E. GordonCite this: Anal. Chem. 1982, 54, 9, 1595–1601Publication Date (Print):August 1, 1982Publication History Published online1 May 2002Published inissue 1 August 1982https://pubs.acs.org/doi/10.1021/ac00246a031https://doi.org/10.1021/ac00246a031research-articleACS PublicationsRequest reuse permissionsArticle Views1624Altmetric-Citations17LEARN 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-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
Partial Genome Scale Analysis of Gene Expression in Human Adipose Tissue Using DNA Array (2000)

Our study resulted in the identification of numerous genes previously not reported to be expressed in adipose tissue. These results suggest that DNA array is a powerful tool in the search for novel regulatory pathways within adipose tissue on a scale that is not possible using conventional methods.
Further improvements in the plaque technique for detecting single antibody-forming cells. (1968)

A simple technique for detecting plaque-forming cells is described. It combines the sensitivity and improved optical conditions of the previously reported monolayer technique with the screening power and ease of quantification of the original agar-plate method.
High voltage testing (1988)

The use of high voltages to measure insulating materials and spacings is discussed. Techniques for the generation and measurement of high test voltages are examined. Types of high-voltage tests are described. The procedures fall into three basic categories: those devised to test materials, those devised to test apparatus, and those devised to evaluate the deterioration of insulation in service.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Nerve Regeneration Through a Pseudosynovial Sheath in a Primate Model (1985)

Mackinnon, Susan E. M.D., F.R.C.S(C); Dellon, A. Lee M.D.; Hudson, Alan R. M.B., F.R.C.S.(C); Hunter, Daniel A. R.T.; Lundborg, Göran
Health Monitoring Algorithm by the Monte Carlo Filter Based on Non-Gaussian Noise (2002)

A basic study of the application of the Monte Carlo filter (MCF) to structural damage detection is reported. In that method, each probability distribution is expressed by many of its realizations, called particles or samples. The advantage of the MCF is that it deals with non-linear and non-Gaussian problems. In terms of damage detection, non-Gaussian noise may be preferable because the damage tends to be concentrated on a specific part of a structure. Two kinds of numerical examples are shown. First, the stiffness of the experimental model for the shaking table test is identified by the MCF and EKF (Extended Kalman Filter). Based on hypothetical data, numerical simulations of damage detection with non-Gaussian process noise then are performed and discussed. Because the MCF results are given by many particles (samples), the detailed probabilistic nature of the identified parameters also can be discussed.
Process-Oriented Non-intrusive Recovery for Sporadic Operations on Cloud (2016)

Cloud-based systems get changed more frequently than traditional systems. These frequent changes involve sporadic operations such as installation and upgrade. Sporadic operations may fail due to the uncertainty of cloud platforms. Each sporadic operation manipulates a number of cloud resources. The accessibility of resources manipulated makes it possible to build an accurate process model of the correct behavior for an operation and its desired effects. This paper proposes a non-intrusive recovery approach for sporadic operations on cloud, called POD-Recovery. POD-Recovery utilizes the above-mentioned process model of the operation. When needed, it triggers recovery actions based on the model through non-intrusive means, i.e., without modifying the code which implements the sporadic operation. POD-Recovery employs an efficient artificial intelligence (AI) planning technique for generating recovery plans. We implement POD-Recovery and evaluate it by recovering from faults injected into 920 runs of five representative sporadic operations.
감성 필터 모델을 통한 감성공학과 감성교육의 중요성에 관한 연구 (2000)

인간의 능력은 유전과 환경에 의해 결정되며, 정보는 인지와 감성의 긴밀한 상호작용을 통하여 처리된다. 이런 관점에서 보면, 정보처리모델에서는 유전과 환경, 인지와 감성 작용이 모두 고려되어야 한다. 본 논문에서는 감성이론과 정보처리모델을 바탕으로 감성필터모델을 제시하였다. 이 모델에서는 감성필터가 입력을 선별적으로 수용하며, 수용된 입력은 자신의 현재 능력과 함께 상호작용을 하며 정보를 처리하게 된다. 정보를 처리하는 과정에서 인간은 지식과 경험을 재구성하거나 잠재력을 계발할 수 있다. 이 모델을 통하여, 새로운 관전에서 유전과 환경의 의미 그리고 감성과 인지의 역할을 살펴보았다. 또한 교육적인 관점에서 감성교육과 감성공학의 의미에 대하여 살펴보았다.
Evaluation of adipose‐derived stromal vascular fraction or bone marrow‐derived mesenchymal stem cells for treatment of osteoarthritis (2009)

The purpose of this study was the assessment of clinical, biochemical, and histologic effects of intraarticular administered adipose-derived stromal vascular fraction or bone marrow-derived mesenchymal stem cells for treatment of osteoarthritis. Osteoarthritis was induced arthroscopically in the middle carpal joint of all horses, the contralateral joint being sham-operated. All horses received treatment on Day 14. Eight horses received placebo treatment and eight horses received adipose-derived stromal vascular fraction in their osteoarthritis-affected joint. The final eight horses were treated the in osteoarthritis-affected joint with bone marrow-derived mesenchymal stem cells. Evaluations included clinical, radiographic, synovial fluid analysis, gross, histologic, histochemical, and biochemical evaluations. No adverse treatment-related events were observed. The model induced a significant change in all but two parameters, no significant treatment effects were demonstrated, with the exception of improvement in synovial fluid effusion PGE2 levels with bone marrow-derived mesenchymal stem cells when compared to placebo. A greater improvement was seen with bone marrow-derived mesenchymal stem cells when compared to adipose-derived stromal vascular fraction and placebo treatment. Overall, the findings of this study were not significant enough to recommend the use of stem cells for the treatment of osteoarthritis represented in this model.
Seroreactive recombinant herpes simplex virus type 2-specific glycoprotein G (1991)

The herpes simplex virus type 2 (HSV-2) genome codes for an envelope protein, glycoprotein G (gG), which contains predominantly type 2-specific epitopes. A portion of this gG gene has been expressed as a fusion protein in Escherichia coli. Expression was regulated by a lambda phage pL promoter. The 60,000-molecular-weight recombinant protein was purified by ion-exchange chromatography. Amino acid sequence analysis confirmed the N terminus of the purified protein. Mice immunized with recombinant gG developed antibodies reactive with native HSV-2 protein, but not with HSV-1 protein, in an indirect immunofluorescence assay. The serological activity of this purified recombinant gG protein was evaluated by immunoblot assay. This protein was reactive with an HSV-2 gG monoclonal antibody. It was also reactive with HSV-2 rabbit antiserum but not with HSV-1 rabbit antiserum. Of 15 patient serum samples known to have antibody to HSV-2, 14 were reactive with this recombinant type 2-specific gG protein, and none of 15 HSV antibody-negative patient serum samples showed reactivity. In agreement with the expected prevalence of HSV-2 infection, 27.6% of 134 serum samples from random normal individuals had antibodies reactive with recombinant gG. This recombinant gG protein may be of value in detecting HSV-2-specific antibody responses in patients infected with HSV-2.
The relationship between visual illusions and cues to distance (1972)

The theory of R. L. Gregory that certain visual illusions are caused by the inappropriate action of a constancy-scaling mechanism was critically examined. Several unsuccessful attempts were made to replicate his experimental findings that certain ambiguous figures, such as the M-L illusion, appear 3-dimensional in a particular way when presented in reduced cue conditions. It was noted that the depth effect reported by Gregory was not large enough to explain all the illusory distortion in his figures. It was suggested that this might be because his apparatus allowed certain cues which could be used to determine the true form of the figures and thus destroy or reduce any 3-dimensional effects. The experimental results suggested that this was not so. In later experiments it proved possible to repeat Gregory's results only by inducing Ss to adopt a specific perceptual set. If this was not done Ss tended to see the figures in different ways which often changed over time. Combined analysis of the results of all Ss on many different figures showed a slight tendency for the central part of any Gestalt or figure to appear nearer than other parts. Two possible hypotheses were advanced to explain this result but further experimentation suggested that both were inadequate. Experimental evidence is provided that the Ponzo illusion is the result, of a shrinkage of the lower line rather than an expansion of the upper line, as is generally thought. This and other evidence is interpreted as suggesting that even this illusion may not have a perspective component. Taken as a whole the results suggest that any perspective theory of the illusions will prove inadequate. It is finally suggested that further research be directed towards inhibition type theories.
A network-based software distribution system for smaller organizations (2004)

Software distribution has been and continues to be an ongoing problem, for both internal and external distribution. CD-ROMs, the current distribution media of choice for many organizations, can become unusable due to repeated use due to damage or soiling. This paper reports on a successful effort to deploy a network-based software distribution system within a relatively small college.
Awareness and cooperative work: the POLITeam approach (2002)

The paper investigates design issues which support awareness in collaborative environments. The work we present is part of the POLITeam project, an ongoing research effort aimed at the development of electronic tools to support the cooperation of German government sites distributed between Bonn and Berlin. The paper addresses social, ethical, legal, and technical issues which form important prerequisites for the design of awareness functionality in large organizations. These aspects have been identified as the result of a tight interaction process among the systems developers and selected pilot users in a federal ministry. Based on these requirements, we present the architectural model of the awareness service of the POLITeam system.
Total syntheses of dl-gephyrotoxin and dl-dihydrogephyrotoxin (1983)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTotal syntheses of dl-gephyrotoxin and dl-dihydrogephyrotoxinDavid J. Hart and Kenichi KanaiCite this: J. Am. Chem. Soc. 1983, 105, 5, 1255–1263Publication Date (Print):March 1, 1983Publication History Published online1 May 2002Published inissue 1 March 1983https://pubs.acs.org/doi/10.1021/ja00343a030https://doi.org/10.1021/ja00343a030research-articleACS PublicationsRequest reuse permissionsArticle Views822Altmetric-Citations72LEARN 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
Dynamic Modelling of Compressed Air Energy Storage for Small-Scale Industry Applications (2013)

Future energy systems will depend much more on renewable energy resources than the current ones. Renewable energy resources, in turn, fluctuate and are not permanently available to the same extent than fossil ones. In consequence, new approaches are required to balance electricity demand and production. One approach is to schedule the compressed-air production of industrial installations according to the current load and supply of the electric grid. To be able to do this, compressed-air has to be stored for peak load phases. Co mputer simu lations are an efficient tool to judge the technical feasibility of such an approach and to compare it with other load management systems. This paper describes the thermodynamic fundamentals of co mpressed-air energy storage and their integration in a co mputer model. The obtained results from simu lations were co mpared with results from measurements showing good consistency. Thus, the model was used to simulate different principles to store compressed-air. Systems with low pressure level and with high storage volume appear to be the most energy-efficient ones. In general the technology has the potential to be utilized in the electric load management. Ho wever, further simu lations are required to determine the most economical solution.
Determination of relative abundance of splicing variants of <i>Oreochromis</i> glutamate receptors by quantitative reverse‐transcriptase PCR (1996)

In this study, the relative abundance of splicing variants of Oreochromis non‐NMDA subtype glutamate receptors was studied by quantitative reverse‐transcriptase PCR (RT‐PCR). The relative expression level between the flip and flop transcripts of fGluR2α determined by quantitative RT‐PCR is apparently much higher than that estimated by sequence analysis of the cloned RT‐PCR products. Control studies were performed to demonstrate the accuracy of the application of quantitative RT‐PCR analysis in studying the relative abundance between the flip and flop transcripts of glutamate receptors.
ChemInform Abstract: DIELS‐ALDER REACTIONS OF O‐BENZOQUINONES. A ROUTE TO DERIVATIVES OF Δ2‐1‐OCTALONE (1977)

Abstract Aus 4‐Nitro‐2‐acetoxymethyl‐anisol (Ia) entsteht über eine Reaktion zu Amin (Ib) und Phenol (Ic) das Chinon (II), das mit Butadien (III) zu einem Additionsprodukt (IV) reagiert.
PPP policies throughout Australia: A comparative analysis of public private partnerships (2005)

This paper provides a comparative analysis of policies and procedures governing public private partnerships ('PPPs') throughout the various Australian jurisdictions, including the six States, two Territories, the Commonwealth and the Department of Defence. It also provides a useful reference guide to PPP practitioners and participants in different jurisdictions.
Meta-analysis for pathway enrichment analysis when combining multiple genomic studies (2010)

Supplementary data are available at Bioinformatics online.
Nanobiosensing Using Plasmonic Nanoprobes (2008)

This paper provides an overview of the development and applications of plasmonics-active nanoprobes in biomedical diagnostics. Specific examples of detection techniques using surface-enhanced Raman scattering are presented to illustrate the usefulness and potential of the plasmonics nanoprobes for gene detection and nanobiosensing. The detection of specific target deoxyribonucleic acids sequences using a novel "molecular sentinel" nanoprobe method is presented and discussed in detail.
2-Substitiuted Thio- and Amino-5,8-dimethoxy-1,4-naphthoquinones as a Novel Class of Acyl-CoA: Cholestrol Acyltransferase Inhibitors (2009)

A series of 2-alkyl or 2-arylthio-5,8-dimethoxy-1,4-naphthoquinones (2-Thio-DMNQ, 5a-s) and 2-alkylamino-5,8- dimethoxy-1,4-naphthoquinones (2-Amino-DMNQ, 6a-k) was synthesized and evaluated for their ACAT inhibitory activities. Among them, the 2-dodecylthio-DMNQ 5l and 2-isobutylamidoundodecylthio-DMNQ 5r showed the most potent ACAT inhibitory activities with <TEX>$IC_{50}$</TEX> value of 22.8 and 24.4 <TEX>${\mu}M$</TEX>, respectively. In a structure-activity relationship study, 2-thio-DMNQs with side chains of carbon number 11 <TEX>$\sim$</TEX> 15 exhibited significant ACAT inhibitory activities.
Hovering performance of plenum chamber gems over land and water. (1966)

A simple theory is developed for the prediction of the hovering performance of a plenum chamber type of ground effect machine over land and water. The analysis should assist in the understanding of the performance of full scale craft over water. The theory shows that a single nondimensional parameter controls the phenomena associated with overwater operation, and the experimental results compare well with the theory. It has not been possible to establish theoretically that the same nondimensional parameter also controls the rate of spray generation, but it is shown that the experimental data support such a view.
Scalable high-speed protocols for WDM optical star networks (2002)

This paper proposes scalable conflict-free media-access protocols with a novel architecture called parallel queueing for WDM optical passive star networks. The processing and hardware resource requirements are low and the control signalling demand is significantly reduced by using a small number of parallel queues in each station. A new scheme called wormhole scheduling is introduced to compensate the relatively slow laser-filter tuning speed. The protocol using wormhole scheduling decreases the overhead of tuning (thus increases the throughput) and relieves the electronic processing bottleneck. The key ideas are: (1) to associate several parallel queues with a data channel, rather that one deep queue (as in DT-WDMA) of N static queues, N is the number of stations; and (2) to schedule multiple successive packets which are destined to the same receiver at one time. An analytical model is presented and verified through simulation. Numerical results from analysis and simulation indicate that with only 5-6 parallel queues, the protocols are capable of achieving high throughput. Thus the protocols can be scaled up for networks with a large number of stations and could lead to potential implementation.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Suspended-sediment concentration and calibre in relation to surface-flow structure in Squamish River estuary, southwestern British Columbia (1989)

Surface grabs of suspended sediments from boils and the background flow in Squamish Estuary revealed strong differences between the two environments. Boils exhibit higher sediment concentrations and larger particle sizes than the background flow. The higher sediment concentrations and larger grain sizes in boils are related to tidal phase, with maximum concentrations and sediment sizes occurring in the early decelerating phase of the tidal flow. Sediment concentrations and grain sizes in the background flow are comparatively invariant with tidal phase. Boils appear to play an important, if not dominant, role in suspending and transporting sand-sized sediments in Squamish Estuary.
Spinner-magnetometer for thermal demagnetization experiments on rocks (1959)

A spinner-magnetometer has been built to obtain continuous records of the magnitudes and directions of the remanent magnetic moments of rock specimens while they are heated to temperatures up to 800° C. The specimens are rotated at 78 c/s in a non-inductive electric furnace through which a flow of inert gas is maintained, and the voltages which are produced in a large detecting coil outside the furnace are amplified and measured electronically.
Spin stabilized magnetic levitation (1997)

The stability of the Levitron® cannot be explained if the top’s axis has a fixed direction in space. Stability against flipping is not enough. Gyroscopic precession around the local magnetic field direction is necessary. An analysis and numerical integration of the equations of motion for an experimental stemless top that includes gyroscopic precession around the local magnetic field lines predict that the top will be supported stably up to spin speeds of about 3065 rpm. An upper spin limit of 2779 rpm for this top is observed experimentally and explained as an adiabatic condition. Spin stabilized magnetic levitation is a macroscopic analog of magnetic gradient traps used to confine particles with a quantum magnetic moment.
Sperm Associated Antigen 9 Plays an Important Role in Bladder Transitional Cell Carcinoma (2013)

Collectively, our data in clinical specimens indicated that SPAG9 is potential biomarker and therapeutic target for bladder TCC.
Survival, Replication, and Antibody Susceptibility of<i>Ehrlichia chaffeensis</i>outside of Host Cells (2003)

Ehrlichia chaffeensis, an obligate intracellular, tick-transmitted bacterium, is susceptible to antibody-mediated host defense, but the mechanism by which this occurs is not understood. One possible explanation is that antibodies directly access the bacteria in the extracellular environment of the host, perhaps during bacterial intercellular transfer. Accordingly, we investigated whether bacteria could be found outside of host cells during infection. Host cell-free plasma obtained from infected mice was found to contain ehrlichiae, and the host cell-free ehrlichiae readily transferred disease to susceptible SCID recipients. The host cell-free ehrlichiae were found during infection of both immunocompetent BALB/c and immunocompromised BALB/c-scid mice and reached levels as high as 10(8)/ml in plasma during persistent infection in SCID mice. Approximately 10% of the blood-borne bacteria were found outside of host cells. Although it is generally accepted that replication of ehrlichiae occurs only within host cells, the cell-free bacteria were shown to undergo DNA replication and cell division in vitro for 3 to 5 days when incubated at 37 degrees C in plasma. Paradoxically, both infectivity and virulence were lost after 24 h of ex vivo culture. The data indicate that E. chaffeensis is exposed to the extracellular milieu during infection, presumably during intercellular transfer, and reveal that these intracellular bacteria do not require the environment of the host cell for replication. Our findings reveal a possible mechanism by which antibodies can access the intracellular bacteria upon their release into the extracellular milieu and mediate host defense and also have implications for understanding the replication and transmission of this vector-borne pathogen.