gebhart/patrepeval huggingface dataset:
Using Mobile Agents for Secure Biometric Authentication. (2010)

Phosphate diacrylates (CO-DAP, TMP-DAP) based on castor oil or trimethylolpropane were synthesized and evaluated in dental adhesive formulations in comparison with 3-acryloyloxy-2-hydroxypropyl methacrylate phosphate (AMP-P). In an attempt to promote antibacterial activity, another photopolymerizable monomer (TCS-UMA) containing 5-chloro-2-(2,4-dichlorophenoxy)phenol moiety (triclosan) was prepared and incorporated in adhesive resins. Each of these monomers had a molecular structure confirmed by spectral methods. The photopolymerization rates for monomers (0.063-0.088s(-1)) were lower than those determined in the monomer combinations (0.116-0.158s(-1)) incorporating phosphate diacrylate (11wt.%), BisGMA (33wt.%), TEGDMA (10wt.%), UDMA (10wt.%) and HEMA (15wt.%), the degree of conversion varying between 63.4 and 74.5%. The formed copolymers showed high values for water sorption (18.65-57.02μg/mm(3)) and water solubility (3.51-13.38μg/mm(3)), and the contact angle was dependent on the presence of CO-DAP (θF1: 66.67°), TMP-DAP (θF2: 55.05°) or AMP-P (θF3: 52.90°) in the photocrosslinked specimens compared to the sample without phosphate monomer (θF4: 82.14°). The scanning electron microscopy image of the dentin-resin composite interface after applying our F1 formulation (pH: 4.1) and its light-curing for 20s supports the evidence of the formation of the hybrid layer with the tooth structure created by self-etching approach, with no gaps or cracks in the adhesive. A comparative analysis of the adhesion achieved with commercial adhesive systems (Single Bond Universal, C-Bond) rather indicates similarities than differences between them. The addition of triclosan methacrylate (1wt.%) into the formulation inhibited the bacterial growth of the Streptococcus mutans and Escherichia coli in the direct contact area due to the covalently linked antibacterial monomer.
The Simulation of the UAV Collision Avoidance Based on the Artificial Potential Field Method (2012)

To deal with dynamic path planning of unmanned aerial vehicles(uav) in the complicated 3-D environment, a new method that combines the Lyapunov theorem with the artificial potential is proposed. The mission region is described as the artificial potential field. In this paper, it proves that the balance point is a saddle point, only when uav reaches the target, the balance point is stable, the rest of the balance point are divergent, so uav can escape the minimum point as soon as possible. The simulation results show that this proposed method can effectively make uav avoid collision, and escape well the local minimum value point. The optimization results are better than the simplex artificial potential field, and have better optimization precision and tracing speed.
Economics of Antibiotic Use in U.S. Swine and Poultry Production (2015)

Livestock Production/Industries
ChemInform Abstract: 2′‐Spirocyclopropyl‐carbocyclic Nucleosides as a Novel Scaffold for Potent anti‐HCV Agents. (2011)

Abstract Carbocyclic nucleoside analogues such as (XI) are prepared via a ring‐closing metathesis of intermediate (III) and spirocyclopropanation of enone (V) as key steps.
Textual Conventions for SMIv2 (1999)

It is the purpose of this document to define the initial set of
textual conventions available to all MIB modules. [STANDARDS-TRACK]
ChemInform Abstract: Novel One‐Dimensional Organic Conductor Based on Selenium‐Containing Bis‐Fused Tetrathiafulvalene Derivative, (TSM‐TTP)(I3)5/3. (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.
Blind adaptive decision feedback CDMA receivers for dispersive channels (2004)

Blind adaptive decision feedback (DF) receivers for direct sequence code division multiple access (DS-CDMA) systems in dispersive channels are proposed. Blind adaptive stochastic gradient algorithms are developed for use with the constrained minimum variance and constrained constant modulus receivers along with successive and parallel DF structure.
Chronic Low-Back Pain (1973)

Several common signs identify the “low-back loser.” The physician who is able to recognize this type of patient can foresee typical potential problems and often can help the patient to a more satisfying life.
An ultrasound needle insertion guide in a porcine phantom model (2013)

We compared nerve blockade with and without the Infiniti(TM) needle guide in an ultrasound in-plane porcine simulation. We recruited 30 anaesthetists with varying blockade experience. Using the guide, the needle tip was more visible (for a median (IQR [range]) of 67 (56-100]) % of the time; and invisible for 2 (1-4 [0-19]) s) than when the guide was not used (respectively 23 (13-43 [0-80]) % and 25 (9-52 [1-198]) s; both p < 0.001). The corresponding block times were 8 (6-10 [3-28]) s and 32 (15-67 [5-225]) s, respectively; p < 0.001. The needle guide reduced the block time and the time that the needle was invisible, irrespective of anaesthetist experience.
The management of gestational diabetes mellitus after pregnancy (2010)

Abstract Gestational diabetes mellitus (GDM) is common, with an average prevalence in England and Wales of approximately 3.5%. It is associated with a 70% lifetime risk of developing type 2 diabetes mellitus (T2DM) for the women in the long term. It is therefore important to continue lifelong monitoring for abnormalities of glucose metabolism. There is a lack of international consensus on the best postpartum screening test, its timing, and the frequency and duration of long‐term follow up after GDM. In general, screening rates are suboptimal across the globe with perhaps an optimistic trend in recent years with just over half of the women completing postpartum screening. Postpartum diabetes screening may detect T2DM and enable early treatment of hyperglycaemia, reducing the risk of adverse fetal outcomes in subsequent pregnancies and maternal microvascular complications. Screening can also identify women who might benefit from diabetes prevention interventions. Metformin has been shown to reduce the rate of diabetes development following delivery by 50% and should be considered in all cases of GDM if tolerated. Copyright © 2010 John Wiley &amp; Sons.
Influence of Speed, Ground Surface and Shoeing Condition on Hoof Breakover Duration in Galloping Thoroughbred Racehorses (2021)

Understanding the effect of horseshoe-surface combinations on hoof kinematics at gallop is relevant for optimising performance and minimising injury in racehorse-jockey dyads. This intervention study assessed hoof breakover duration in Thoroughbred ex-racehorses from the British Racing School galloping on turf and artificial tracks in four shoeing conditions: aluminium, barefoot, aluminium-rubber composite (GluShu) and steel. Shoe-surface combinations were tested in a randomized order and horse-jockey pairings (<i>n</i> = 14) remained constant. High-speed video cameras (Sony DSC-RX100M5) filmed the hoof-ground interactions at 1000 frames per second. The time taken for a hoof marker wand fixed to the lateral hoof wall to rotate through an angle of 90 degrees during 384 breakover events was quantified using Tracker software. Data were collected for leading and non-leading forelimbs and hindlimbs, at gallop speeds ranging from 23-56 km h<sup>-1</sup>. Linear mixed-models assessed whether speed, surface, shoeing condition and any interaction between these parameters (fixed factors) significantly affected breakover duration. Day and horse-jockey pair were included as random factors and speed was included as a covariate. The significance threshold was set at <i>p</i> < 0.05. For all limbs, breakover times decreased as gallop speed increased (<i>p</i> < 0.0005), although a greater relative reduction in breakover duration for hindlimbs was apparent beyond approximately 45 km h<sup>-1</sup>. Breakover duration was longer on turf compared to the artificial surface (<i>p</i> ≤ 0.04). In the non-leading hindlimb only, breakover duration was affected by shoeing condition (<i>p</i> = 0.025) and an interaction between shoeing condition and speed (<i>p</i> = 0.023). This work demonstrates that speed, ground surface and shoeing condition are important factors influencing the galloping gait of the Thoroughbred racehorse.
Determining resting heart rate in children using wearable activity monitors (2019)

<b>Background:</b> Physical activity (PA) can improve health outcomes for children and young people with cystic fibrosis (CYPwCF). Longitudinal monitoring of PA can inform personalised guidance and help explain clinical status. Analysis of PA entails identifying time spent in moderate to vigorous PA heart rate (HR) zones daily, which involves estimation of resting HR (RHR). This is complex if HR data are collected remotely from wearable devices. <b>Method:</b> HR data from 62 CYPwCF (6-16yrs) wearing a FitBit (AltaHR) were analysed using 2 methods to find a reliable way of estimating RHR. CYPwCF each provided 252hrs (8am-8pm for 21 days: HR data every 4-10secs, Fig 1). Method A. computed the mean/median of the 5 lowest individual 1 min means daily and B. computed the mean/median of a rolling consecutive 5min window with lowest HR mean. <b>Results:</b> 1,302 days were analysed. All methods produced similar results (Fig 1b, Table1), with Method A:median yielding lowest RHR (range: 49-81 bpm) and A:mean lowest COV overall (range:4-14). Smoothing data did not improve any method. <b>Conclusion:</b> COV&lt;10 is generally accepted for RHR, but in future advanced analytics, focussing on HR data around the wake up time of children may pinpoint RHR more accurately and reduce COV further.
Biosensors: sense and sensibility (2013)

This review is based on the Theophilus Redwood Medal and Award lectures, delivered to Royal Society of Chemistry meetings in the UK and Ireland in 2012, and presents a personal overview of the field of biosensors. The biosensors industry is now worth billions of United States dollars, the topic attracts the attention of national initiatives across the world and tens of thousands of papers have been published in the area. This plethora of information is condensed into a concise account of the key achievements to date. The reasons for success are examined, some of the more exciting emerging technologies are highlighted and the author speculates on the importance of biosensors as a ubiquitous technology of the future for health and the maintenance of wellbeing.
Infection with Herpes-Simplex Viruses 1 and 2 (1973)

WE are currently in the middle of a new wave of research activity related to herpes-simplex viruses (HSV). The first period,* extending from about 100 A.D. to around 1920, contributed the clinical and pathological description of herpes febrilis (cold sores), herpes of the skin and herpes genitalis, and culminated in the isolation of the causative agent. The second period† — approximately 1920 to 1960 — began with the establishment of the rabbit cornea as a laboratory model for the study of viral pathogenesis. Gradually, as the experimental host range expanded to include other laboratory animals, chick embryos and ultimately cell . . .
Managing Skin and Soft Tissue Infections in the Emergency Department Observation Unit (2016)

The EDOU is a reasonable alternative to inpatient admission in the management of patients with uncomplicated SSTI requiring IV antibiotics.
Isolation and initial characterization of thermotolerant methylotrophic Bacillus strains (1988)

Using inocula from a variety of sources, mixed cultures of methanol-utilizing Bacillus strains were enriched readily at 55°C. Isolation of pure cultures was difficult; the six strains that were obtained eventually in pure culture all possessed the RuMP pathway, grew rapidly on methanol at temperatures up to 60° C, and were tolerant to very high methanol concentrations. An NAD-dependent alcohol dehydrogenase appeared to be involved in the initial oxidation of methanol.
Luteal phase ovarian oestrogen is not essential for implantation and maintenance of pregnancy from surrogate embryo transfer in the rhesus monkey (1994)

The aim of this study was to investigate whether luteal phase ovarian oestrogen is required for blastocyst implantation and pregnancy maintenance in the rhesus monkey. Preimplantation embryos were retrieved from naturally ovulated, mated embryo donor monkeys. In group I, developmentally normal, age- and stage-matched embryos were transferred to recipient monkeys showing naturally synchronized ovulatory cycles. Immediately prior to embryo transfer, recipients were subjected to bilateral ovariectomy, and following transfer they were treated with i.m. injections of either progesterone (group Ia, n= 4), or oestradiol + progesterone (group Ib, n= 2). Recipient monkeys of group Ic (n= 4) were subjected to sham ovariectomy and vehicle injection. In group Ia, progesterone supplementation alone led to three pregnancies and live births. In group Ib, there was one live birth. In the control group Ic, four transfers resulted in two live births and one abortion on cycle day 58. Analysis of serum progesterone and oestradiol profiles showed that oestradiol had declined to undetectable levels within 3–5 days after ovariectomy in group Ia recipients, and the area under the curve of serum oestrogen concentrations during the peri-implantation period (days 10–20 after ovulation) were less (p< 0.001) in group Ia compared with group Ic. There were no changes in the area under the curve among serum progesterone concentrations in all the subgroups. In group II, long-term ovariectomized embryo recipients (n= 4) were primed with oestradiol till cycle day 11 of simulated transfer cycle, and received progesterone treatment from cycle day 10 till the end of the experiment. Of four transfers, live births were recorded in two cases, while in one case abortion occurred on cycle day 66. Serum oestradiol concentrations were undetectable during the presumptive peri-implantation period of pregnancy cycles in group II recipient monkeys. Noyes‘ dating of endometrial samples collected from both groups on days 5–7 after the oestrogen rise revealed that endometrial histology synchronized well with those found during days 3–5 after ovulation in normal menstrual cycle. We conclude that luteal phase ovarian oestrogen is not essential for progesterone-dependent endometrial receptivity and response leading to implantation and pregnancy maintenance in the rhesus monkey.
Emergent operation for isolated severe traumatic brain injury (2015)

Prognostic study, level IV.
Supplementary Data from Modulation of CD22 Protein Expression in Childhood Leukemia by Pervasive Splicing Aberrations: Implications for CD22-Directed Immunotherapies (2023)

Supplementary Data from Modulation of CD22 Protein Expression in Childhood Leukemia by Pervasive Splicing Aberrations: Implications for CD22-Directed Immunotherapies
SMETT: A New Routing Metric for Multi-Radio and Multi-Channel Wireless Mesh Network (2006)

Different to conventional wireless multi-hop networks, the router is fixed and mobility is not the main problem in wireless mesh networks (WMNs). So a new metric is required imminently to fit in with the situation. Multi-radio and multi-channel are used in WMNs to enhance network capacity. WCETT is a metric designed for multi-radio and multi-channel wireless mesh network, but the bandwidth computation required is complex. A new routing metric SMETT is proposed to avoid the complex bandwidth computation, and a routing protocol (MP-DSR) based on SMETT is presented. A transmission interference model named transmission infection factor (TIF) is designed to make the ETT closer to the real transmission. Simulation results show that the average throughput of our approach is 20% more than the original DSR and 10% more than WCETT-based DSR at least
Stereochemical Assignment and First Synthesis of the Core of Miharamycin Antibiotics (2008)

The relative configuration at C-6' of nucleoside antibiotic miharamycin A has been elucidated by NMR spectroscopy and proved to be S. The total synthesis of miharamycin B has also been investigated, which has led to the unprecedented construction of its core. The bicyclic sugar moiety has been elaborated by means of a SmI(2)-based keto-alkyne coupling. Elongation of its C-6 position towards a bicyclic sugar amino acid and conversion into a suitable glycosyl donor enabled efficient N-glycosylation with 2-aminopurine to take place to afford the nucleosidic part of miharamycin B. Final peptide coupling with arginine afforded the skeleton of miharamycin B. Unfortunately, attempts to deprotect this scaffold failed to afford the complex nucleoside antibiotic.
Effects of γ Irradiation on the Structure of Ribonuclease* (1966)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTEffects of γ Irradiation on the Structure of Ribonuclease*Evelyn Slobodian and Martin FleisherCite this: Biochemistry 1966, 5, 7, 2192–2200Publication Date (Print):July 1, 1966Publication History Published online1 May 2002Published inissue 1 July 1966https://pubs.acs.org/doi/10.1021/bi00871a006https://doi.org/10.1021/bi00871a006research-articleACS PublicationsRequest reuse permissionsArticle Views27Altmetric-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
Fundamentals of accelerator mass spectrometry (1987)

Abstract The extension of high-sensitivity mass spectrometry to isotope ratios in the range 10-12- 10-15 has been called accelerator mass spectrometry (AMS) because of the use of an additional stage of acceleration that facilitates the removal of molecular interferences and the separation of isobars. In some cases the ultra-high sensitivity is obtained by exploiting the instability of the negative ion of the interfering isobar. It is now possible to measure such isotopes as 14C at natural abundances as low as one atom in 10+1512C atoms. The ideas behind this significant extension of mass spectrometric techniques will be discussed.
Az ABV-tűzszerész képesség kialakítása, avagy egy út, hogy a legjobbak közé kerülhessünk (1.) (2022)

A 21. század első évtizedeiben újra előtérbe kerültek a tömegpusztító fegyverek. A szíriai polgárháborúban egyaránt alkalmaztak korszerű idegmérgeket és veszélyes ipari anyagokat is. A tömegpusztító fegyverek alkalmazása napjainkban már nem csak az állami szereplők privilégiuma, ezért a veszély megnövekedett. A megnövekedett fenyegetettségre, annak kezelésére és a következmények mértékének csökkentésére adott egyik válasz az ABV-tűzszerész képesség kialakítása. A szerzők tanulmányukban bemutatják, hogy a Magyar Honvédség milyen elképzelésekkel vágott neki a képesség kialakításának. Megvizsgálják a vegyi töltetű eszközök elleni eljárásrendek előnyeit és hátrányait, illetve a radiológiai eszközök elleni eljárásrendeket és az ehhez rendelkezésre álló eszközöket is.
Directed differentiation of pluripotent cells to neural lineages: homogeneous formation and differentiation of a neurectoderm population (2002)

During embryogenesis the central and peripheral nervous systems arise from a neural precursor population, neurectoderm, formed during gastrulation. We demonstrate the differentiation of mouse embryonic stem cells to neurectoderm in culture, in a manner which recapitulates embryogenesis, with the sequential and homogeneous formation of primitive ectoderm, neural plate and neural tube. Formation of neurectoderm occurs in the absence of extraembryonic endoderm or mesoderm and results in a stratified epithelium of cells with morphology, gene expression and differentiation potential consistent with positionally unspecified neural tube. Differentiation of this population to homogeneous populations of neural crest or glia was also achieved. Neurectoderm formation in culture allows elucidation of signals involved in neural specification and generation of implantable cell populations for therapeutic use.
Skin xerosis. Clinical report on the effect of a moisturizing soap bar. (1978)

Two double-blind and supervised clinical studies were conducted to determine the direct effect of a moisturizing soap bar on skin xerosis (dry skin). One study compared the moisturizing soap bar with a commercially available soap bar and used young adult subjects who resided in an area of high relative humidity. The second study compared the moisturizing soap bar with a placebo soap bar and used elderly subjects who resided in an area of low relative humidity. In both instnaces, washing twice daily with the moisturizing soap bar provided a lower level of skin flaking than the particular soap bar with which it was compared.
Tunable thin film tilters using thermo-optic silicon (2004)

Thin film tunable filters without moving parts use thermo-optic effects in PECVD amorphous silicon. Demonstrations include single and multiple cavity tunable filters, and fixed wavelength switchable WDM add/drop filters using hybrid dielectric / semiconductor cavities.
Magnetic Memory from Site Isolated Dy(III) on Silica Materials (2017)

Achieving magnetic remanence at single isolated metal sites dispersed at the surface of a solid matrix has been envisioned as a key step toward information storage and processing in the smallest unit of matter. Here, we show that isolated Dy(III) sites distributed at the surface of silica nanoparticles, prepared with a simple and scalable two-step process, show magnetic remanence and display a hysteresis loop open at liquid <sup>4</sup>He temperature, in contrast to the molecular precursor which does not display any magnetic memory. This singular behavior is achieved through the controlled grafting of a tailored Dy(III) siloxide complex on partially dehydroxylated silica nanoparticles followed by thermal annealing. This approach allows control of the density and the structure of isolated, "bare" Dy(III) sites bound to the silica surface. During the process, all organic fragments are removed, leaving the surface as the sole ligand, promoting magnetic remanence.