gebhart/patrepeval huggingface dataset:
THE REACTIONS OF ACTIVE NITROGEN WITH BORON TRICHLORIDE AND GERMANE (1962)

Chlorine and tetrachlordiborine were the main products from the reaction of active nitrogen with boron trichloride. The maximum flow rate of chlorine recovered, about 4% of the available N-atom flow rate, was essentially independent of temperature in the range 100° to 395 °C. It is suggested that the reaction is initiated by (N 2 A 3 Σ u + ), and that this is followed by N-atom attack on the resulting BCl 2 radical. A similar mechanism is suggested for a slight extent of reaction observed with germanium tetrachloride.Hydrogen and germanous nitride (Ge 3 N 2 ) were the products of the reaction of active nitrogen with germane. The amount of germane decomposed increased with an increase of temperature from 100 ° to 200 °C; at the higher temperature it corresponded to not more than two-thirds of the N-atom flow rate used. It is suggested that the reaction involves the direct and complete displacement of hydrogen by atomic nitrogen.
An Exercise Health Simulation Method Based on Integrated Human Thermophysiological Model (2017)

Research of healthy exercise has garnered a keen research for the past few years. It is known that participation in a regular exercise program can help improve various aspects of cardiovascular function and reduce the risk of suffering from illness. But some exercise accidents like dehydration, exertional heatstroke, and even sudden death need to be brought to attention. If these exercise accidents can be analyzed and predicted before they happened, it will be beneficial to alleviate or avoid disease or mortality. To achieve this objective, an exercise health simulation approach is proposed, in which an integrated human thermophysiological model consisting of human thermal regulation model and a nonlinear heart rate regulation model is reported. The human thermoregulatory mechanism as well as the heart rate response mechanism during exercise can be simulated. On the basis of the simulated physiological indicators, a fuzzy finite state machine is constructed to obtain the possible health transition sequence and predict the exercise health status. The experiment results show that our integrated exercise thermophysiological model can numerically simulate the thermal and physiological processes of the human body during exercise and the predicted exercise health transition sequence from finite state machine can be used in healthcare.
Children and youth selected health characteristics, United States - 1958 and 1968. (1971)

This report brings together statistics on a variety of health topics for the population under 25 years of age-the children and youth of the Nation. Summary information relating to the amount and kind of illness, injury, and disability experienced by young persons is presented by topic. Information about the utilization of medical services and about health insurance coverage is also presented. The effect on some of these health characteristics of such variables as sex, residence, family in-come, and color is considered. Estimates from an earlier report, "Children and Youth, Selected Health Characteristics, United States, July 1957-June 1958" (Health Statistics From the U.S. National Health Survey, Series C, No. l), are presented in this report along with estimates updated to the most recent year for which comparable data are currently available. ln general, the estimates for the most recent year are based on data collected during 1968; however, for certain topics estimates are shown for either the July 1967-June 1968 period or the July 1966-June 1967 period. Health insurance data are shown for 1968 only since this type of information was not collected during July 1957-June 1958. All estimates presented were derived from information collected in household interviews for the Health Interview Survey.
In Vitro Selection of Cancer-Specific RNA Aptamers (2006)

In this study, nuclease-resistant RNA aptamers that are specific for Jurkat T leukemia cells were selected by a subtractive systemic evolution of ligands by exponential enrichment (SELEX) method. A randomized nuclease-resistant RNA library was incubated with normal peripheral blood mononuclear cells (PBMC) in each round to preclude RNAs that recognize the common cellular components on the surface of normal and cancer cells. The precluded RNAs were used for the selection of Jurkat T cell-specific aptamers, and the specific RNAs were then gradually enriched from start to the following selections. After 16 rounds of the subtractive SELEX, the selected aptamers were found to preferentially bind to Jurkat T cells, but not to the normal PBMC, evidenced by fluorescence-activated cell sorting analysis. Thus, the subtractive SELEX can be used to identify ligands to cancer-specific biological markers without prior knowledge of the nature of markers. The aptamers could be applied to specific cell sorting, tumor therapy, and diagnosis, and moreover, to find cancer cell-specific markers.
Morphology and reproductive development of soybeans under artificial conditions. (1990)

Lung mechanics, exhaled NO (NOe), and TNF-alpha in serum and bronchoalveolar lavage fluid were assessed in eight closed and eight open chest, normal anesthetized rabbits undergoing prolonged (3-4 h) mechanical ventilation (MV) at low volume with physiological tidal volumes (10 ml/kg). Relative to initial MV on positive end-expiratory pressure (PEEP), MV at low volume increased lung quasi-static elastance (+267 and +281%), airway (+471 and +382%) and viscolelastic resistance (+480 and +294%), and decreased NOe (-42 and -25%) in closed and open chest rabbits, respectively. After restoration of PEEP, viscoelastic resistance returned to control, whereas airway resistance remained elevated (+120 and +31%) and NOe low (-25 and -20%) in both groups of rabbits. Elastance remained elevated (+23%) only in closed-chest animals, being associated with interstitial pulmonary edema, as reflected by increased lung wet-to-dry weight ratio with normal albumin concentration in bronchoalveolar lavage fluid. In contrast, in 16 additional closed- and open-chest rabbits, there were no changes of lung mechanics or NOe after prolonged MV on PEEP only. At the end of prolonged MV, TNF-alpha was practically undetectable in serum, whereas its concentration in bronchoalveolar lavage fluid was low and similar in animals subjected or not subjected to ventilation at low volume (62 vs. 43 pg/ml). These results indicate that mechanical injury of peripheral airways due to their cyclic opening and closing during ventilation at low volume results in changes in lung mechanics and reduction in NOe and that these alterations are not mediated by a proinflammatory process, since this is expressed by TNF-alpha levels.
HARNESSING HELICES (2008)

RETURN TO ISSUEPREVNewsNEXTHARNESSING HELICESCHEMICAL BRACES hold peptides in place, heralding a potential new class of therapeuticsCARMEN DRAHLView Author Information C&EN WASHINGTONCite this: Chem. Eng. News 2008, 86, 22, 18–23Publication Date (Print):June 2, 2008Publication History Published online14 November 2010Published inissue 2 June 2008https://pubs.acs.org/doi/10.1021/cen-v086n022.p018https://doi.org/10.1021/cen-v086n022.p018newsACS PublicationsCopyright © 2008 AMERICAN CHEMICAL SOCIETYArticle Views24Altmetric-Citations8LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options SUBJECTS:Biology,Cancer,Nucleic acid structure,Peptides and proteins,Viruses Get e-Alerts
A UHF and Microwave Matching Termination (1953)

Coaxial transmission line and waveguide terminations are described which employ a double-slug transformer and a lossy dielectric load to provide an impedance match. Electromagnetic waves reflected from the load are canceled out by adjusting the positions of the two dielectric transformer slugs relative to the load, by means of bakelite rods which extend axially through the end of the termination. The terminations can be matched over wide frequency ranges; they are simple in operation and construction, having no critical dimensions.
HER2 Testing and Subsequent Trastuzumab Treatment for Breast Cancer in a Managed Care Environment (2009)

HER2 testing status was extremely high among newly diagnosed BC patients treated by hematologists/oncologists in a managed care environment. There was almost no evidence of inappropriate prescribing of trastuzumab, but 1 of every 7.5 patients with HER2-overexpressing stage 2 or higher breast cancer did not receive the agent.
Application of WPT and FBG techniques for prognostic of escalator abnormality: a case study of degraded step wheel (2014)

This study explores the adoption of fibre Bragg grating (FBG) strain sensor for in situ condition monitoring of the interaction between the step wheels and rail of escalator system. Time and frequency domain signal-processing techniques are proposed to extract the useful signatures from the measurements collected by the FBG sensors. It is shown that these signatures can be used accurately to provide crucial information of the escalator condition such as passenger loading of steps as well as abnormal vibration induced by component defects of the escalator system. These information are important as they give real-time information of the dynamic behaviour of an operating escalator and hence the monitoring system can also be used as a tool to enhance the safety and maintainability of escalators. Discussions on the results as well as technical issues to be addressed for the scheme in practice are given.
Loop-Free IP Fast Reroute Using Local and Remote LFAPs (2008)

This draft describes a new loop-free IP fast reroute mechanism which
enhances the IP Fast-ReRoute (IPFRR) [1,15] by introducing the
concept of pre-computed remote Loop-Free Alternate Paths (rLFAPs) on
top of the IPFRR local LFAP. In rLFAP, a router which is adjacent to
the failed resource switches over to pre-computed LFAPs, if they
exist, immediately after failure detection. Multi-hop neighbors
(MNBs) are notified about this remote failure as quickly as possible
using fast failure notification mechanism. Upon receipt of failure
information, MNBs activate their pre-computed remote LFAPs that they
maintain for protecting against remote failures within their multi-
hop neighborhoods. In the worst case, where IPFRR results in forming
micro-loops, rLFAP completely prevents micro-loops for single link
failures and quickly converges to a loop-free path in case of
multiple link failures.
Basement membrane reduplication and pericyte degeneration precede development of diabetic polyneuropathy and are associated with its severity (1995)

In a recent paper, we showed that the number of endoneurial microvessels per square millimeter and the average luminal area and size distribution of these microvessels are not significantly different in sural nerves of patients with diabetes mellitus as compared to control subjects. Mural area, especially the component due to basement membrane reduplication and cellular debris, was unequivocally increased in diabetes mellitus. Because these latter changes are associated with a decrease in periendothelial cell area, we hypothesized that cellular degeneration, especially of pericytes, may account for basement membrane reduplication and increased frequency of cellular debris. In the present study, we showed that endoneurial microvessels undergo a statistically significant increase in basement membrane area, mural area, and frequency of cellular debris in diabetics without polyneuropathy and an even greater increase in diabetics with polyneuropathy. We also found that duration of diabetes mellitus was significantly associated with area occupied by reduplicated basement membrane and cellular debris, but not with mural and periendothelial area. None of the examined measurements was associated with age. Since the microvessel abnormalities we describe are already present before the development of polyneuropathy and increase with severity of polyneuropathy, it is likely that they reflect functional derangements of pericytes and microvessel function which precede and might be implicated in fiber degeneration.
Gain and geometrical considerations in planar optoelectronic circuits (1961)

INTEREST IN OPTOELECTRONIC CIRCUITS iS stimulated by Several factors; (a) extreme compactness, (b) present capability for fabrication in large arrays, (c) potential low cost, (d) low power consumption, (e) inherent state indication, (f) electrical isolation available, and (g) capacity for large factors are related to the fact that optoelectronic networks gain or high fan-in and fan-out in logic circuits.
Gene Expression Patterns Associated with in Vitro Tracheary Element Formation in Isolated Single Mesophyll Cells of Zinnia elegans (1993)

Tracheary element formation from isolated Zinnia leaf mesophyll cells is an excellent system for the dissection of patterned secondary cell wall thickening and lignification. We used mRNAs from cells cultured for 48 h in the induction medium to isolate differentially regulated genes. Thirteen unique cDNA clones were isolated using a subtractive hybridization method. These clones can be divided into three distinct groups according to their characteristic gene expression in different media. The first group includes those genes whose expression is induced in the basal medium without 1-naphthaleneacetic acid (NAA) and benzyladenine; this indicates that the expression of these genes is regulated by chemical and physical factors other than these hormones. Three of these clones, p48h-229, p48h-114, and p48h-102, show significant homology to a pathogenesis-related protein II, a serine proteinase inhibitor, and a sunflower anther-specific proline-rich protein, respectively. The second group includes those genes whose expression is mainly NAA induced. One of these clones, p48h-10, shows high protein sequence homology to a barley aleurone-specific cDNA, B11E. The p48h-10-encoded protein shares some common characteristics of plant nonspecific lipid transfer proteins (low molecular weight, the secretion signal peptide, eight conserved cysteine residues, and a basic protein), although no significant protein sequence homology is found between p48-10 and other plant nonspecific lipid transfer proteins. The third group includes those genes whose expression is induced primarily in the induction medium; this indicates that the expression of these genes is closely associated with the process of tracheary element formation. Two of these clones, p48h-107 and p48h-17, show high homology to adenylate kinase and papaya proteinase I, respectively. The possible roles of these differentiation-specific genes during tracheary element formation are discussed.
A high performance silicon-on-sapphire electrically erasable PROM (1981)

We describe a SOS non volatile memory device with fast electrical programming and erasing capability. Quasi-uniform hot electron injection is used for both writing and erasing. The device is based on a pseudo-double-stacked gate structure with a floating SOS substrate. Experimental results are presented for a tentative device made with standard test components. Writing is performed by pulses of + 20 and - 20 V, 100 <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">\micro</tex> s. Erasing requires a 1 MHz pulse train of + 22 V, 10 ms. The device operation is modelized using the "lucky electron" model.
IoT based Device for Fertility Monitoring (2020)

IoT facilitate healthcare practitioners to be aware and associate with the patients proactively. Fertility monitoring devices are non invasive device that assist to predict the probability of conception. The conventional methods for fertility monitoring are frequently unspecific or causes discomfort as they are mainly depending on body temperature alone. In this paper, a wearable device for fertility monitoring which tracks the ovulation by using abdominal thickness as well as basal body temperature is proposed. This has two functionalities like securely passing data by using DNA and HUFFMAN and predicting which week the ovulation will occur by using machine learning technique SVM. The temperature (degree celcius) and abdomen thickness(mm) data acquired by the non-invasive wearable device is used to illustrate the viability for reliable ovulation detection and prediction. The device and machine learning algorithm demonstrated in this paper shows an appropriate and consistently good platform for tracing ovulation and it may have a comprehensive influence for both systemic exploration and family planning.
Safe and complete distributed garbage collection with the train algorithm (2003)

A new mechanism for achieving isolated train detection in the distributed train algorithm is presented. The train algorithm is a general strategy for garbage collection, and the task of isolated train detection is a portion of the strategy which allows complete collection. When the train algorithm is deployed in a distributed system, a distributed algorithm is required to solve isolated train detection. We analyse the distributed train algorithm in the context of its isolated train detection aspect. We determine how it can be construed within the paradigm underlying distributed termination detection algorithms. From this we form a technical framework which allows any algorithm from this class to be used, essentially unmodified, to solve the distributed isolated train detection problem. We demonstrate this by deriving a new mechanism from a distributed termination detection algorithm.
China Medicine Pedigree System based on RFID: Analysis and Design (2011)

Medical safety is a major concern for everyone. Medial logistics seeks to optimize the safety and effectiveness of pharmaceutical and medical products. Information system offers an effective way to achieve this goal. It is a keynote issue to create a complete supervision system to monitor the entire medical logistics. This paper focuses on medical logistics of China, especially the logical structure and data flow of medicine pedigree system based on RFID, and discusses the role that REID plays in the supervision system.
Linear regression analysis of template aging in iris biometrics (2015)

The aim of this work is to determine how vulnerable different iris coding methods are in relation to biometric template aging phenomenon. This is considered to be particularly important when the time lapse between gallery and probe samples extends significantly, to more than a few years. Our experiments employ iris aging analysis conducted using three different iris recognition algorithms and a database of 583 samples from 58 irises collected up to nine years apart. To determine the degradation rates of similarity scores with extending time lapse and also in relation to multiple image quality and geometrical factors of sample images, a linear regression analysis was performed. 29 regression models have been tested with both the time parameter and geometrical factors being statistically significant in every model. Quality measures that showed statistically significant influence on the predicted variable were, depending on the method, image sharpness and local contrast or their mutual relations. To our best knowledge, this is the first paper describing aging analysis using multiple regression models with data covering such a wide time period. Results presented suggest that template aging effect occurs in iris biometrics to a statistically significant extent. Image quality and geometrical factors may contribute to the degradation of similarity score. However, the estimate of time parameter showed statistical significance and similar value in each of the tested models. This reveals that the aging phenomenon may as well be unrelated to quality and geometrical measures of the image.
A Randomized Trial Comparing Combination Electron-Beam Radiation and Chemotherapy with Topical Therapy in the Initial Treatment of Mycosis Fungoides (1989)

Mycosis fungoides is a T-cell lymphoma that arises in the skin and progresses at highly variable rates. Nonradomized studies have suggested that early aggressive therapy may improve the prognosis in this usually fatal disease. We studied 103 patients with mycosis fungoides, who, after complete staging, were randomly assigned to receive either combination therapy, consisting of 3000 cGy of electron-beam radiation to the skin combined with parenteral chemotherapy with cyclophosphamide, doxorubicin, etoposide, and vincristine (n = 52) or sequential topical treatment (n = 51). The prognostic factors were well balanced in the two groups. Combined therapy produced considerable toxicity: 12 patients required hospitalization for fever and transient neutropenia, 5 had congestive heart failure, and 2 were later found to have acute nonlymphocytic leukemia. Patients receiving combined therapy had a significantly higher rate of complete response, documented by biopsy, than patients receiving conservative therapy (38 percent vs. 18 percent; P = 0.032). After a median follow-up of 75 months, however, there was no significant difference between the treatment groups in disease-free or overall survival. We conclude that early aggressive therapy with radiation and chemotherapy does not improve the prognosis for patients with mycosis fungoides as compared with conservative treatment beginning with sequential topical therapies.
Scientific Opinion on the substantiation of a health claim related to AlphaGOS® and a reduction of post-prandial glycaemic responses pursuant to Article 13(5) of Regulation (EC) No 1924/2006 (2014)

Following an application from Olygose, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of France, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the scientific substantiation of a health claim related to AlphaGOS® and a reduction of post-prandial glycaemic responses. Non-digestible carbohydrates, including α-galacto-oligosaccharides in AlphaGOS®, are resistant to hydrolysis and absorption in the small intestine and therefore do not contribute to post-prandial glycaemia. This opinion applies to non-digestible carbohydrates (e.g. non-starch polysaccharides, resistant oligosaccharides and resistant starch) which should replace sugars in foods or beverages in order to obtain the claimed effect. The Panel considers that the food constituent, non-digestible carbohydrates, which is the subject of the health claim, and the food constituent (i.e. sugars) that non-digestible carbohydrates should replace in foods or beverages are both sufficiently characterised in relation to the claimed effect. The Panel considers that a reduction of post-prandial glycaemic responses might be a beneficial physiological effect. A claim on non-digestible carbohydrates and reduction of post-prandial glycaemic responses has already been assessed by the Panel with a favourable outcome. The previous evaluation, including the proposed wording and the conditions of use, also applies to this application. The Panel concludes that a cause and effect relationship has been established between the consumption of foods/beverages containing non-digestible carbohydrates and a reduction of post-prandial glycaemic responses as compared with sugar-containing foods/beverages.