gebhart/patrepeval huggingface dataset:
Active immunization against (Pro <sup>3</sup> )GIP improves metabolic status in high‐fat‐fed mice (2010)

These results suggest that immunoneutralization of GIP represents an effective means of countering the disruption of metabolic processes induced by high-fat feeding.
Rearing of Three Spotted Alfalfa Aphid Hymenopterous Parasites for Mass Release (1960)

In 1954 the spotted alfalfa aphid, Therioaphis maculata (Buckton) first appeared in California and rapidly increased and spread throughout the alfalfa producing areas of the state. In 1955 three species of wasps parasitic on this pest were brought into California from the Mediterranean and Middle East regions where they are indigenous. These parasites were Praon palitans Muescbeck and Trioxys utilis Muesebeck (Braconidae), and A phelinus semiflavus Howard (Eulophidae). All three of these species were successfully cultured in the Riverside and Albany insectaries of the Department of Biological Control of the University of California. The techniques and equipment used in the culture and distribution of the parasites are described, as well as the methods of growing alfalfa in the greenhouse and the culture and maintenance of the host aphid, T. maculata in the insectary. Nearly four million parasites were shipped from the insectaries at Albany and Riverside, chiefly in 1956-57.
Observation of pulse delaying and advancement in optical fibers using stimulated Brillouin scattering (2005)

We demonstrate experimentally that it is possible to control optically the group velocity of an optical pulse as it travels along an optical fiber. To achieve this control we use the effect of Stimulated Brillouin Scattering. In our experiments we have achieved changes in the group index of 10-3 in several kilometer-length fibers, thus leading to pulse delaying and advancement in the range of tens of nanoseconds. We believe that this is the first evidence of such optically-controlled strong delay changes in optical fibers. In this paper we derive the basic theory behind these group-delay changes and we demonstrate the effect in two kinds of fibers which are conventionally used.
Modeling and evaluation of address resolution scalability in VPLS (2012)

More and more services are provided by large data centers with a potentially very large number of physical or virtual hosts. As the number of hosted services and service consumers increases, also the number of hosts inside a data center raises to cope with the increasing end-user demand. Current data center networks are usually based on Ethernet and mechanisms like load balancing or redundancy between data centers require a transparent connection of these Ethernet networks over a Wide Area Network (WAN). Due to the large number of hosts, these interconnected data center networks face scalability problems on different protocol layers. One such issue, which is currently discussed within the IETF, is the scalability of the link layer Address Resolution Protocol (ARP). This paper studies the control traffic caused by address resolution for interconnected data centers. We develop an analytical model for the ARP traffic between data center locations that takes into account the number of hosts and connected sites. This model can then be used to quantify the ARP traffic for a data center interconnect solution. As an example, we apply our model to Virtual Private LAN Services (VPLS). In addition, we study how an ARP proxy can improve the overall scalability, and we show that a proxy significantly reduces the ARP traffic at VPLS switches.
Geometry Optimization and Ground‐State Properties of Complex Ceramic Oxides (2001)

The crystal structures of the several complex oxides including MgAl 2 O 4 , α‐Al 2 O 3 , θ‐Al 2 O 3 , r ‐Al 2 O 3 , Y 2 O 3 , Y 3 Al 5 O 12 , and YAlO 3 are fully optimized by means of first‐principles total energy calculations with relaxation of all internal parameters. This is achieved by the implementation of a simple scheme based on the finite difference method for the energy gradient. In most cases, the predicted lattice constants are within 0.5% of the experimental values. The bulk moduli and the pressure coefficients for these crystals are calculated from fitting the energy vs volume data to the equation of state. Because all of the internal parameters of the crystal are optimized at different volumes, the calculated ground‐state properties are found to be in excellent agreement with measured data. For the polymorphs of the Al 2 O 3 system, comparison to other existing calculations are made and discussed.
Ultrastructural localization and epitope mapping of the methyltransferase-like and helicase-like proteins of Beet yellows virus (2001)

Monoclonal antibodies (MAbs) specific to the methyltransferase (MT) and helicase (HEL) domains of the closterovirus Beet yellows virus (BYV) were used for immunogold labelling of ultrathin sections of virus-infected Tetragonia expansa plants. MAbs 4A2 and 4A5 from the MT panel, and 1C4 from the HEL panel, specifically labelled distinct closterovirus-induced membranous structures, the 'BYV-type vesicles', thus suggesting that the closterovirus MT-like and HEL-like proteins co-localize in these structures. Probing of the MT and HEL MAbs with synthetic octapeptides spanning the sequences of the recombinant MT and HEL fragments that had been used as immunogens showed that 4A5 and 4A2 recognized a single epitope, SRLLENET (aa 686-692 in the BYV 1a protein), and 1C4 reacted with the DDPF epitope (aa 2493-2496). These epitopes apparently reside on the exposed parts of the membrane-associated molecules of the closterovirus MT-like and HEL-like proteins. Two other epitopes determined for the MT MAbs that were nonreactive in the immunogold labelling, namely TMVTPGEL (aa 750-757; MAbs 3C5, 4B4 and 4C5) and SREQLVEA (aa 806-813; MAb 2A4), are possibly buried in the MT domain fold or shielded by membranes or other proteins involved in the viral replicative complex.
Passive Shim Design and a Shimming Approach for Biplanar Permanent Magnetic Resonance Imaging Magnets (2008)

<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> This paper presents a new passive shim design method and a novel shimming procedure to correct the magnetic field inhomogeneities generated by C-shape permanent biplanar magnetic resonance imaging magnets. The method expresses the shim distribution as a sum of orthogonal functions multiplied by unknown amplitudes. The oscillating modes of the shim magnetization-thickness function are normalized within a finite disk. By minimizing the shim set weight and constraining the magnetization-thickness function, the method produces a continuous map of the required shim contribution. The map defines the shim shape and a discrete process then determines the regions where no shim contributions are needed. With this methodology, passive shims capable of generating magnetic field harmonics with minimal impurities and ferro-shim pieces can be generated. The paper reports a study of magnetic coupling among the iron pieces and its influence over the magnetic field harmonics of linear and nonlinear iron, and demonstrates that the exclusion of the magnetic coupling in the shimming process produces an unacceptable error in the final shimmed field homogeneity. The proper selection and arrangement of individual shim sizes produces a better conditioned field source matrix and hence improves the design. A number of examples show that the new method can effectively cancel target impurity harmonics while controlling high-order harmonics. </para>
A Multimedia Terminal Supporting Adaptation for QoS Control (2008)

This paper addresses the end-to-end quality of service (QoS) guarantees and control for multimedia content delivery over heterogeneous networks, with a particular focus on end user terminal perspective. A multimedia terminal which embeds different probes to monitor network conditions and end user perceptual characteristics has been conceived and implemented. A series of QoS mapping between perception and adaptation spaces are yielded by means of the parameters provided by the QoS probes, facilitating content adaptation enabled by any generic adaptation server or intermediate service. Such a design approach illustrates a possible architecture for next-generation multimedia end user system supporting QoS control and content adaptation over a heterogeneous delivery chain.
Imaging of optical disc using reflection‐mode scattering‐type scanning near‐field optical microscopy (1999)

A phase-change optical disc was observed using a reflection-mode scattering-type scanning near-field optical microscope (RS-SNOM). In an a.c.-mode SNOM image, the 1.2 microm x 0.6 microm recording marks were successfully observed although the data were recorded on the groove. In contrast, no recording marks could be resolved in a d.c.-mode SNOM image. These results are in good agreement with those from a numerical simulation using the finite difference time domain method. The resolution was better than 100 nm with a.c.-mode SNOM operation and the results indicate that recording marks in phase-change optical media can be directly observed with the RS-SNOM.
Dynamic Inter-Cell Interference Avoidance in Self-Organizing Femtocell Networks (2011)

펨토셀은 미래 네트워크에서 보다 좋은 링크 품질과 주파수의 공간적 재사용을 통해 시스템 용량을 증가시킬 수 있는 대안으로 주목받고 있다. 하지만 펨토셀의 큰 잠재력에도 불구하고, 많은 비중의 사용자가 셀간간섭에 노출됨에 따라, 시스템 용량은 네트워크의 밀도에 크게 영향을 받게 된다. 본 논문에서는 조밀하게 분포되어있는 펨토셀 환경에서의 동적인 간섭 회피 기법을 제안한다. 제안하는 DDIA (Distributed Dynamic ICI Avoidance)기법은 완전히 분산적으로 동작할 뿐 아니라 사용자들의 간섭링크를 민첩하게 제어하므로 자가구성네트워크(SON) 환경에 적합하다. DDIA 기법을 제안하는 과정에서 셀간간섭링크와 2-단 스케쥴링의 개념을 소개한다. 제안하는 기법은 중앙의 개체 없이 셀간간섭을 피하기 위하여 모든 기지국들과 사용자 단말들이 적응적으로 조화를 이루게 한다. 모의실험을 통하여, 제안하는 지법을 사용하였을 때, 전체 네트워크 용량을 유지 또는 증가시키면서도 셀간간섭에 노출되어있는 사용자들의 평균 전송량이 주파수 재사용률 1 기법과 비교하여 최소 2배 이상 증가함을 확인할 수 있었다. 또한 제안하는 기법은 네트워크의 밀도와 토폴로지 변화에 상관없이 잘 동작함을 알 수 있었다. Femtocells are expected as the surest way to increase the system capacity with higher-quality links and more spatial reuse in future networks. In spite of their great potential, the system capacity is highly susceptible to network density because a large portion of users are exposed to inter-cell interference (ICI). In this work, we proposed a dynamic interference avoidance scheme in densely deployed cell environments. Our proposed DDIA (Distributed Dynamic ICI Avoidance) scheme not only works in a fully distributed manner, but also controls interference link connectivity of users with high agility so that it is suited for self-organizing networks (SONs). We introduced the concept of ICI-link and two-tier scheduling in designing the DDIA scheme. To avoid ICI without any central entity, our scheme tries to harmonize all base stations (BSs) with users adaptively. Through extensive simulations, it was shown that our proposed scheme improves the throughput of users by more than twice on average compared to the frequency reuse factor 1 scheme, who are exposed to ICI while maintaining or even improving overall network performance. Our scheme operates well regardless of network density and topology.
Microdetermination of Acetals of Acetaldehyde, Vinyl Ethers, and Other Compounds Containing Combined Acetaldehyde Groups (1961)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMicrodetermination of Acetals of Acetaldehyde, Vinyl Ethers, and Other Compounds Containing Combined Acetaldehyde GroupsM. C. Bowman, Morton. Beroza, and Fred. AcreeCite this: Anal. Chem. 1961, 33, 8, 1053–1055Publication Date (Print):July 1, 1961Publication History Published online1 May 2002Published inissue 1 July 1961https://doi.org/10.1021/ac60176a001RIGHTS & PERMISSIONSArticle Views43Altmetric-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 InReddit PDF (416 KB) Get e-Alerts Get e-Alerts
Uncertainty Guided Policy for Active Robotic 3D Reconstruction using Neural Radiance Fields (2022)

In this paper, we tackle the problem of active robotic 3D reconstruction of an object. In particular, we study how a mobile robot with an arm-held camera can select a favorable number of views to recover an object's 3D shape efficiently. Contrary to the existing solution to this problem, we leverage the popular neural radiance fields-based object representation, which has recently shown impressive results for various computer vision tasks. However, it is not straightforward to directly reason about an object's explicit 3D geometric details using such a representation, making the next-best-view selection problem for dense 3D reconstruction challenging. This paper introduces a ray-based volumetric uncertainty estimator, which computes the entropy of the weight distribution of the color samples along each ray of the object's implicit neural representation. We show that it is possible to infer the uncertainty of the underlying 3D geometry given a novel view with the proposed estimator. We then present a next-best-view selection policy guided by the ray-based volumetric uncertainty in neural radiance fields-based representations. Encouraging experimental results on synthetic and real-world data suggest that the approach presented in this paper can enable a new research direction of using an implicit 3D object representation for the next-best-view problem in robot vision applications, distinguishing our approach from the existing approaches that rely on explicit 3D geometric modeling.
Interval Multivariate Curve Resolution in the Dereplication of HPLC–DAD Data from <i>Jatropha gossypifolia</i> (2013)

The MCR-ALS method is shown to be a powerful tool to solve problems of chromatographic band overlapping from complex mixtures such as natural crude samples.
Applet de interferencias con ondas múltiples (2010)

Pertenece a JOptics, un conjunto de recursos docentes dirigidos al aprendizaje de la Optica Fisica a nivel universitario en el marco de la licenciatura de Fisica o la titulacion en Optica y Optometria. http://www.ub.edu/javaoptics/index-es.html
MONOCLONAL ANTIBODIES To D-DIMER: DISCREPANT LATEX AGGLUTINATION AND EIA RESULTS IN LIVER DISEASE PATIENTS (1987)

Measurement of fibrin (ogen) degradation products (FDP) by latex agglutination with polyclonal antifibrinogen may be falsely elevated in liver disease due to the presence of “poorly clottable” fibrinogen in serum (Blood 67:1468, 1986). TSro monoclonal antibodies recognizing different epitopes of fibrin degradation fragment D-dimer (DD) are now commercially available. Because of the reported lack of crossreactivity of the DD monoclonals with fibrinogen, we employed them as tools to distinguish true fibrinolysis from false positive results due to liver disease. 17 citrated plasmas were evaluated by 5%SDS PAGE, nitrocellulose transfer and polyclonal antifibrinogen blotting for detection of FDP (X,ED,Y,D). Samples were then evaluated for ED by latex agglutination and by EIA (enzyme immunoassay) with the following results: Patients in Groups 3a and 3b were jaundiced (bilirubins 3.2-27) and had either hepatitis or cirrhosis except for one patient in Group 3a who had metastatic cancer. Assay for soluble fibrin monomer (SFM) by hemagglutination was negative in group 3b but positive in 5 of 7 patients in group 3a. Neither eta recognized fibrinogen. Purified fibrin monomer gave positive results with both EIAs. Detection of fibrinolysis by latex agglutination using monoclonal anti-DD resolves the problem of false positive results seen with polyclonal antifibrinogen in patients with liver disease. Elevated SFM in the absence of disseminated intravascular coagulation (DIC) in patients with liver disease may induce false positive ED results when measured by EIA.
ChemInform Abstract: Synthesis, Anti‐Human Immunodeficiency Virus and Anti‐Hepatitis B Virus Activities of Novel Oxaselenolane Nucleosides. (1997)

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.
Transoral Mucosal Excision Sutured Gastroplasty (2014)

The initial human clinical experience showed promising results for effective and safe GERD and obesity therapy.
Suorakylvö ilman viljelykiertoa lisää viljan hometoksiineja (2007)

Suorakylvetyn kauran mykotoksiinien määrät voivat olla korkeampia kuin muokkausta käytettäessä. Niitä tuottavat Fusarium-lajit lisääntyivät sekä kauralla että ohralla, mutta kaura näyttää olevan alttiimpi toksiinien muodostumiselle. Kaura ohran esikasvina näyttäisi myös lisäävän toksiiniriskiä ohralla.
The virtual physician office: patient use of an internet-based women's health forum (2001)

Objective: To determine if women are using Internet-based medical resources to obtain personalized diagnostic and therapeutic advice rather than general information. Methods: Questions posted on a physician-moderated ob-gyn web forum were collected over a 3-year period and categorized as seeking either general information, a personal diagnosis or prognosis, individualized treatment recommendations, a personal referral, or a combination of personal diagnosis and treatment requests. The site was open to all Internet users without password restriction and no personal data were collected on the users. Results: A total of 913 unique medical questions were posted in the 3-year period, an average of 304 annually. Overall, 224 (25%) of the questions requested information of a general nature, whereas 689 (75%) were requests for personal diagnoses/prognoses, treatment recommendations or referrals. Individualized diagnoses or prognostic determinations were requested by 51% of the women, including situations involving potential ectopic pregnancies and breast carcinoma. Conclusions: The majority of women who post questions to an online women’s health forum may seek personalized advice and opinions, rather than answers to questions applicable to a broad range of women. Such forums may be intended as an extension of, or substitute for, in-person consultations with their own clinicians. Physicians who moderate such forums must balance their desire to provide detailed information against the potential for entering into a doctor–patient relationship in a ‘virtual office.‘
Self-stabilization of an optical frequency comb using a short-path-length interferometer (2017)

We stabilized the repetition rate of an optical frequency comb using a self-referenced phase-locked loop. The phase-locked loop generated its error signal with a fiber-optic delay-line interferometer that had a path-length difference of 8 m. We used the stabilized repetition rate to generate a 10 GHz signal with a single-sideband phase noise that was limited by environmental noise to -120 dBc/Hz at an offset frequency of 1 kHz. Modeling results indicate that thermoconductive noise sets a fundamental phase noise limit for an 8 m interferometer of -152 dBc/Hz at a 1 kHz offset frequency. The short length of the interferometer indicates that it could be realized as a photonic integrated circuit, which may lead to a chip-scale stabilized optical frequency comb with an ultralow-phase-noise repetition rate.
A Phase I and pharmocokinetic study of exatecan mesylate administered as a protracted 21-day infusion in patients with advanced solid malignancies. (2003)

The administration of exatecan as a 21-day CIVI at doses as high as 0.15 mg/m(2)/day is safe and feasible for both MP and HP patients. The characteristics of the myelosuppressive effects of exatecan on this schedule, the paucity of severe nonhematological toxicities, and documented anticancer activity in several drug-refractory malignancies warrant further evaluation of the merits of administering exatecan by either a CIVI or alternate drug delivery systems to achieve protracted systemic exposure.
3D implementation of Scatter Estimation in 3D PET (2006)

Successful 3D imaging requires accurate and robust methods for scatter estimation and correction. We developed a computationally efficient fully 3D approach modeling both the axial and trans-axial scatter components. Simulation results showed good agreement with the Monte Carlo scatter and improved image quality (IQ). We tested the proposed algorithm on clinical data with similar IQ improvements.
Morphology, doping, and electrical properties of poly(p-phenylenevinylene)/poly(ethylene oxide) blends (1989)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTMorphology, doping, and electrical properties of poly(p-phenylenevinylene)/poly(ethylene oxide) blendsJ. M. Machado, J. B. Schlenoff, and F. E. KaraszCite this: Macromolecules 1989, 22, 4, 1964–1973Publication Date (Print):April 1, 1989Publication History Published online1 May 2002Published inissue 1 April 1989https://pubs.acs.org/doi/10.1021/ma00194a074https://doi.org/10.1021/ma00194a074research-articleACS PublicationsRequest reuse permissionsArticle Views83Altmetric-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-Alertsclose Get e-Alerts
Sonic Hedgehog Signaling Pathway Mediates Cerebrolysin-Improved Neurological Function After Stroke (2013)

These results demonstrate that the Shh pathway mediates cerebrolysin-enhanced neurogenesis and white matter remodeling and improves functional recovery in rats after stroke.