gebhart/patrepeval huggingface dataset:
Multi machine operation with product sorting and elimination of defective product along with packaging by their colour and dimension with speed control of motors (2017)

In today's world of technology and due to speed running industries, automated machine is increased in this globalised world. Over the years, the demand increases for high quality, greater efficiency and automatic machines. Generally, manufacturing industries keep manufacturing same models with little variation in height, colour, weight, shape. And here sorting plays an important role. In such cases industries can't bare human errors for sorting these products. Thus it becomes necessary to develop Low Cost Automation (LCA) for sorting these products in accurate manner. Industrial automation mainly focuses on developing automations having low cost, low maintenance, long durability and to make systems user friendly as possible. And controlling various machines like different motors at the same time becomes a difficult task. Finally, here we have developed a LCA system for Multi machine operation and sorting the light weight objects on the basis of height variation using DC geared motors along with induction motor and stepper motors which is controlled by Programmable Logic Controller (PLC) Variable Frequency Drive (VFD) and the conveyor in the system passes the object in front of sensors and thus sorting logic is decided. The project mainly focuses on level, positioning, speed and flow control at the various stages of the project plant.
Combining an FPTase inhibitor with cisplatin facilitates induction of apoptosis in human A549 lung cancer cells. (2011)

Despite great efforts to develop efficacious curative treatments, the prognosis for lung cancer patients is poor. In the present study we compared the effects of cisplatin (CP), a strong DNA damaging compound, with those of roscovitine (ROSC), a selective inhibitor of cyclin-dependent kinases (CDKs), on wt p53-positive human A549 lung adenocarcinoma cells harboring a mutated K-RAS gene. Asynchronously growing A549 cells were relatively resistant to CP treatment for 24 h, but after exposure to CP at sufficiently high doses (> or = 20 microM) an accumulation of S-arrested cells was observed. However, after post-incubation of CP-treated cells in a drug-free medium for a further 48 h the number of living cells was markedly reduced. Combining CP with L-744,832, a small molecule FPTase inhibitor (FTI), slightly enhanced its anti-proliferative effect. Interestingly, FTI sensitized A549 cells to CP-induced apoptosis. ROSC inhibited A549 cells at the G/M transition, resulting in a marked decrease in the number of viable cells within 24 h, and prolonged treatment with ROSC for 48 h reduced the frequency of living cells by inducing apoptosis. The effects of ROSC (unlike those of CP) were more strongly enhanced by inhibition of the Ras protein processing pathway. Our preliminary results indicate that functional p53 contributes to the outcome of the therapy in human A549 cells by certain anti-cancer drugs.
PhytAMP: a database dedicated to antimicrobial plant peptides (2008)

Plants produce small cysteine-rich antimicrobial peptides as an innate defense against pathogens. Based on amino acid sequence homology, these peptides were classified mostly as alpha-defensins, thionins, lipid transfer proteins, cyclotides, snakins and hevein-like. Although many antimicrobial plant peptides are now well characterized, much information is still missing or is unavailable to potential users. The compilation of such information in one centralized resource, such as a database would therefore facilitate the study of the potential these peptide structures represent, for example, as alternatives in response to increasing antibiotic resistance or for increasing plant resistance to pathogens by genetic engineering. To achieve this goal, we developed a new database, PhytAMP, which contains valuable information on antimicrobial plant peptides, including taxonomic, microbiological and physicochemical data. Information is very easy to extract from this database and allows rapid prediction of structure/function relationships and target organisms and hence better exploitation of plant peptide biological activities in both the pharmaceutical and agricultural sectors. PhytAMP may be accessed free of charge at http://phytamp.pfba-lab.org.
A Heart Rot of Magnolia Caused by Fomes geotropus (1936)

SummaryA heart rot of Magnolia grandiflora L. which appears to be responsible for the destruction of many of the old trees of this species in southern Louisiana is described.A pore fungus, Fomes geotropus Cooke, has been found constantly associated with the heart rot and is evidently its cause.Apparently this is the first record of this fungus attacking Magnolia grandiflora.
Studies of Boron-Nitrogen Compounds. III.<sup>1</sup> Preparation and Properties of Hexahydroborazole, B<sub>3</sub>N<sub>3</sub>H<sub>12</sub> (1961)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies of Boron-Nitrogen Compounds. III.1 Preparation and Properties of Hexahydroborazole, B3N3H12Gerd H. Dahl and Riley SchaefferCite this: J. Am. Chem. Soc. 1961, 83, 14, 3032–3034Publication Date (Print):July 1, 1961Publication History Published online1 May 2002Published inissue 1 July 1961https://pubs.acs.org/doi/10.1021/ja01475a014https://doi.org/10.1021/ja01475a014research-articleACS PublicationsRequest reuse permissionsArticle Views312Altmetric-Citations34LEARN 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
Media sharing based on colocation prediction in urban transport (2008)

People living in urban areas spend a considerable amount of time on public transport, for example, commuting to/from work. During these periods, opportunities for inter-personal networking present themselves, as many members of the public now carry electronic devices equipped with Bluetooth or other wireless technology. Using these devices, individuals can share content (e.g., music, news and video clips) with fellow travellers that are on the same train or bus. Transferring media content takes time; in order to maximise the chances of successful downloads, users should identify neighbours that possess desirable content and who will travel with them for long-enough periods. In this paper, we propose a user-centric prediction scheme that collects historical colocation information to determine the best content sources. The scheme works on the assumption that people have a high degree of regularity in their movements. We first validate this assumption on a real dataset, that consists of traces of people moving in a large city's mass transit system. We then demonstrate experimentally on these traces that our prediction scheme significantly improves communication efficiency, when compared to a memory(history)-less source selection scheme.
Evolution of recursive programs with multi-niche genetic programming (mnGP) (2002)

A recursive program is one of the most intelligent and sophisticated programs written by a human programmer. This paper provides challenging experiments for the evolution of such an intelligent recursive program with genetic programming (GP). In this paper, we propose two types of multi-niche GP (mnGP): GP with structure-based multi-niches and GP with fitness case-based multi-niches. We apply them to Fibonacci series and to a search problem. We have obtained outstanding results with mnGP for these problems.
Some Properties of Fluorine-adsorbed Active Carbon (1981)

Abstract Properties of fluorine-adsorbed active carbon (FAAC), expected to be a new fluorinating agent, were investigated by means of TG, X-ray diffraction, and ESCA. The fluorine in FAAC was desorbed by heat treatment in a vacuum at temperatures higher than 200 °C. The X-ray diffraction and ESCA measurements suggest that fluorine is inserted between the carbon layer planes of the active carbon, and combines with carbon atoms weakly in comparison with the C–F covalent bond. The reactivity of FAAC against several organic compounds was studied. 1-Butanol, 1-butanethiol, and cyclohexylamine were oxidized. Butyryl chloride was fluorinated to give butyryl fluoride.
A leadless packaging concept for high frequency applications (2004)

We present a low cost leadless packaging concept for applications in the GHz region. This package concept has an ultra-miniaturized footprint, small dimensions of the contact pads, and a standard package height of 0.4 mm. Further reduction of the package height is possible. The semiconductor chip can be implemented in a wire bond or a flip chip version. We demonstrate the capability of this package concept by three different applications in the GHz region. First, we show the performance of a filter component, designed to suppress the 3/sup rd/ harmonic in a GSM application. This example represents a wire bond version of the package concept. The other two demonstrators are high frequency bipolar transistors and frequency dividers working up to 30 GHz, respectively. They are based upon flip chip interconnects. The results show that the package concept using the flip chip version is not yet limited at frequencies of 30 GHz.
A Study of the Reliability of Automatic Audiometry by the Frequency Scanning Method (AUDIOSCAN) (1997)

This study was designed to evaluate the reliability of Audioscan audiometry. Repeated measurement of hearing thresholds were conducted using the frequency scanning method specific to Audioscan. These thresholds were compared to those assessed by means of the fixed-frequency Békésy method. Overall, 24 subjects participated in this study. They had to have a significant history of occupational or extra-occupational noise exposure and exhibit at least a slight hearing loss. The reliability of Audioscan proved to be comparable to the Békésy method for thresholds measured at conventional frequencies, when the sweep speed was set at 10 or 20 seconds per octave and the step size at 5 dB. The measurement error typically fell between 3.5 and 4.5 dB, a range of values that compares well with those obtained with the Békésy method under optimal conditions. The notches depicted by the Audioscan are reproducible and can be described by means of several parameters such as the frequency localization of the notch, the depth of the notch and the level of the notch.
Factors leading to poor water sanitation hygiene among primary school going children in Chitungwiza (2012)

Although the world has progressed in the area of water and sanitation, more than 2.3 billion people still live without access to sanitation facilities and some are unable to practice basic hygiene. Access to water and basic sanitation has deteriorated in Chitungwiza and children are at risk of developing illness and missing school due to the deterioration. We sought to investigate the predisposing, enabling and reinforcing factors that are causally related to water- and sanitation- related hygiene practices among school going children. A random sample of 400 primary school children (196 males, 204 females) in four schools in Chitungwiza town, Zimbabwe was interviewed. Behavioural factors were assessed through cross examination of the PROCEED PRECEDE Model. The respondents had been stratified through the random sampling where strata were classes. A structured observation checklist was also administered to assess hygiene enabling facilities for each school. Children's knowledge and perceptions were inconsistent with hygienic behaviour. The family institution seemed to play a more important role in life skills training and positive reinforcement compared to the school (50% <i>vs</i> 27.3%). There was no association between a child's sex, age and parents' occupation with any of the factors assessed (P=0.646). Schools did not provide a hygiene enabling environment as there were no learning materials, policy and resources on hygiene and health. The challenges lay in the provision of hygiene enabling facilities, particularly, the lack of access to sanitation for the maturing girl child and a school curriculum that provides positive reinforcement and practical life skills training approach.
A Novel<i>Arabidopsis-Colletotrichum</i>Pathosystem for the Molecular Dissection of Plant-Fungal Interactions (2004)

The ability of a Colletotrichum sp., originally isolated from Brassica campestris, to infect Arabidopsis thaliana was examined. Sequence analysis of the internal transcribed spacer (ITS)1, 5.8S RNA gene and ITS2 regions of ribosomal (r)DNA showed the pathogen to be Colletotrichum destructivum. The host range was broad, including many cruciferous plants and some legumes. At 25 degrees C, all A. thaliana accessions tested were susceptible to the Brassica isolates of C. destructivum; however, at 15 degrees C, the accession Ws-2 showed a temperature-dependant resistance, in which single epidermal cells underwent a rapid hypersensitive response. Legume isolates of C. destructivum were unable to infect A. thaliana and induced deposition of callose papillae at sites of attempted penetration. In compatible interactions, C. destructivum showed a two-stage, hemibiotrophic infection process. The initial biotrophic phase was associated with large, intracellular primary hyphae and was confined to one epidermal cell; whereas, in the subsequent necrotrophic phase, narrow secondary hyphae extensively colonized the tissue and conidia were produced in acervuli. An efficient transformation system was established for C. destructivum, using Agrobacterium-mediated transfer of DNA. The ability to genetically manipulate both partners in the interaction is an important advantage, and the Arabidopsis-Colletotrichum pathosystem should provide a valuable new model for dissecting plant-fungal interactions.
Troubleshooting Wireless Coexistence Problems in the Industrial Internet of Things (2016)

The ever-growing proliferation of wireless devices and technologies used for Internet of Things (IoT) applications, such as patient monitoring, military surveillance, and industrial automation and control, has created an increasing need for methods and tools for connectivity prediction, information flow monitoring, and failure analysis to increase the dependability of the wireless network. Indeed, in a safety-critical Industrial IoT (IIoT) setting, such as a smart factory, harsh signal propagation conditions combined with interference from coexisting radio technologies operating in the same frequency band may lead to poor network performance or even application failures despite precautionary measures. Analyzing and troubleshooting such failures on a large scale is often difficult and time-consuming. In this paper, we share our experience in troubleshooting coexistence problems in operational IIoT networks by reporting on examples that show the possible hurdles in carrying out failure analysis. Our experience motivates the need for a userfriendly, automated failure analysis system, and we outline an architecture of such system that allows to observe multiple communication standards and unknown sources of interference.
Recording and reconstruction of a color holographic image by using digital lensless Fourier transform holography (2008)

The numerical recording and reconstruction of a color holographic image are achieved by using digital lensless Fourier transform holography. Firstly, for a color object, three monochromatic digital holograms with different wavelengths (red, green, blue) are recorded by a black-white CCD, respectively. Then the reconstructed monochromatic holographic images (red, green, blue) are adjusted to be same in size through padding digital holograms with zeros, and the corresponding digital color holographic image is acquired by accurately syncretizing the resized reconstructed monochromatic images. One of the advantages using lensless Fourier transform holography is that it can well assure the precise superposition of the reconstructed images. By applying median filtering technique and superposing the speckle fields with different distributions, the speckle noises are well suppressed and the quality of the digital color holographic image is greatly improved. This digital color holography with high quality of reconstruction effect would have potential applications on digital holographic display of color objects.
Phenolic compounds from Rosemary (Rosmarinus officinalis L.) attenuate oxidative stress and reduce blood cholesterol concentrations in diet-induced hypercholesterolemic rats (2013)

These data suggest that phenolic compounds from rosemary ameliorate the antioxidant defense in different tissues and attenuate oxidative stress in diet-induced hypercholesterolemic rats, whereas the serum lipid profile was improved only in rats that received the aqueous extract.
Survey of Heat-Stable, Major Somatic Antigens of Pseudomonas aeruginosa (1983)

A survey of all serogrouping schemata for Pseudomonas aeruginosa was conducted in order to identify all of the heat-stable major somatic antigens. In addition to the 12 antigens described in the schema of Habs (Z. Hyg. 144:218–228, 1957), five antigens from other schemata were found to be distinct. A grouping schema comprising 17 groups based on these antigens is proposed as the international serogrouping schema for P. aeruginosa. This schema is proposed as the backbone for future serotyping schemata that may include minor heat-stable antigens and heat-labile antigens. Several modifications of the schema are discussed. Variations of the schema can be adopted by individual laboratories without much confusion if the basic designations of the 17 antigens are retained.
Case Is Software Automation (1989)

Computer Aided Software Engineering (CASE) is the technology for automating software development and maintenance. This book, by one of the acknowledged experts on the subject, offers a very practical answer to the 25-year-old software crisis. Case technology is not at all that new, as it builds upon the structured techniques developed by Ed Yourdon, James Martin, Tom DeMarco and others in the 1970s. Many of the structured methodologies they fostered are enabled by CASE.
Reactions of Ethylenimines: With Ammonia and Amines (1948)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTReactions of Ethylenimines: With Ammonia and AminesLeallyn B. ClappCite this: J. Am. Chem. Soc. 1948, 70, 1, 184–186Publication Date (Print):January 1, 1948Publication History Published online1 May 2002Published inissue 1 January 1948https://pubs.acs.org/doi/10.1021/ja01181a053https://doi.org/10.1021/ja01181a053research-articleACS PublicationsRequest reuse permissionsArticle Views277Altmetric-Citations29LEARN 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
High-power UV LED array for curing photoadhesives (2003)

A high power UV LED array operating at 396nm with an output greater than 1 Watt has been developed. Performance characteristics of the device are presented. It is also shown that the device is as effective as traditional arc lamps in curing acrylic adhesives as demonstrated through microhardness and DSC testing.
Distributed micromachined sensor networks (1997)

Researchers at the Honeywell Technology Center are currently developing a new type of high-performance optical sensor which is a `hybrid' micromachined silicon/fiber optic sensor that utilizes the best attributes of each technology. Fiber optics provides a nearly noise free method to read out the sensor without electrical power required at the measurement point. The micromachined silicon STORM (Sensor Transduction by Optically Resonant Microbeams) devices provide a method to design many different types of sensors such as temperature, pressure, acceleration, or magnetic field, and report the sensor data using FM encoding methods. Testing results have demonstrated relaxed alignment tolerance in packaging these devices with excellent SNR. Networks of 16 or more sensors are currently being developed.
Cooperativity of <i>Nkx3.1</i> and <i>Pten</i> loss of function in a mouse model of prostate carcinogenesis (2002)

Mouse models have provided significant insights into the molecular mechanisms of tumor suppressor gene function. Here we use mouse models of prostate carcinogenesis to demonstrate that the Nkx3.1 homeobox gene undergoes epigenetic inactivation through loss of protein expression. Loss of function of Nkx3.1 in mice cooperates with loss of function of the Pten tumor suppressor gene in cancer progression. This cooperativity results in the synergistic activation of Akt (protein kinase B), a key modulator of cell growth and survival. Our findings underscore the significance of interactions between tissue-specific regulators such as Nkx3.1 and broad-spectrum tumor suppressors such as Pten in contributing to the distinct phenotypes of different cancers.
Investigation of the elastic properties of the particle network in gelled solutions of hydrocolloids. I. Carboxymethyl cellulose (1965)

Abstract In order to obtain information on the structure of the particle network existing in gelled solutions of carboxymethyl cellulose, the elastic modulus was determined of series of dilutions of three samples of different molecular weight. It was found that these results could be accounted for reasonably well with the assumptions ( 1 ) that the crosslinking of molecules can be described as a reversible bimolecular aggregation between surface sites, ( 2 ) that the network formed may be described by Flory's theory of gelation and ( 3 ) that the network is deformed according to the theory of rubber elasticity.
Synthesis and Mechanism of Action of Novel Thiocarbamate Inhibitors of Human Leukocyte Elastase (1999)

Several peptidyl thiocarbamate inhibitors of human leukocyte elastase were synthesized in the molecular weight range of 700-800. Two different sequences with lysine at the P3 and ornithine at the P4 positions were synthesized. Most of the inhibitors with large molecular weights showed high inhibitory capacity with Ki values as low as 10(-8)M. Compounds immobilized on poly,alpha,beta-[N-(2-hydroxyethyl)-D,L-aspartamide] (PHEA) polymers with an average molecular weight of 36,000 showed higher inhibitory capacity than their free forms.