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Sample records for clanton mark cv

  1. Qualidade do melão cantaloupe cv. Hy-Mark minimamente processado e armazenado sob refrigeração Quality of cantaloupe melon cv. Hy-Mark minimally processed and refrigerated

    Directory of Open Access Journals (Sweden)

    Raimundo Wilane de Figueiredo

    2007-03-01

    Full Text Available A maioria das pesquisas em melão minimamente processado é concentrada no tipo 'cantaloupe', devido à sua importância no mercado internacional. O objetivo deste trabalho foi avaliar a qualidade do melão cantaloupe cv. Hy-Mark minimamente processado. Os frutos foram lavados e sanitizados, sendo em seguida cortados na forma de cubos, imersos em solução de CaCl2, acondicionados em embalagens flexíveis PET (tereftalato de polietileno e armazenados a 4ºC por 9 dias. O delineamento foi conduzido inteiramente casualizado, com três repetições. A intervalos de três dias, amostras foram coletadas e analisadas quanto a coliformes totais e fecais, e contagem de bactérias aeróbias mesófilas e bolores e leveduras, pH, sólidos solúveis totais, acidez, vitamina C, açúcares redutores totais, atividade de água, firmeza e análise sensorial através do atributo de aceitação global. O melão minimamente processado apresentou boa estabilidade física, físico-química, microbiológica e sensorial, estimando-se em 9 dias a vida útil deste produto a 4ºC.Most of the research into minimally processed melon is focused on cantaloupe melon, due to its importance in the international market. The objective of this work was to evaluate the quality of cantaloupe melon cv. Hy-Mark, minimally processed and refrigerated. Fruits were washed, sanitized, cut and imbedded in a calcium chloride solution and packed in PET and stored at 4ºC during 9 days. At three-day intervals samples were collected and analyzed for total and fecal coliforms, counting of aerobic mesophilic bacterias, molds and yeast, SS (soluble solids, TTA (total titrable acidity, firmness, pH, TRS (total reducing sugar, Aw, vitamin C, color and acceptability. The minimally processed melon showed good overall physical, pyisico-chemical, microbiological and sensorial stability during the storage period.

  2. Emgu CV essentials

    CERN Document Server

    Shi, Shin

    2013-01-01

    This book provides a practical guide to Emgu CV libraries, with sample code and examples used throughout to explain the concepts clearly. Each chapter deals with a different aspect of the Computer Vision field and the implementation of that topic in Emgu CV.If you are a C# programmer working on computer vision projects, this book is for you. You should have prior experience with C#.

  3. CV : [luuletused] / Mari Vallisoo

    Index Scriptorium Estoniae

    Vallisoo, Mari, 1950-2013

    2007-01-01

    Sisu: CV ; Sõnaraamat ; Tegijad ; "Kus leemekulp?..." ; "Veel üks viimnepäev mis asja teha sellega..." ; "Ülemise riiuli ääre pääl...", "Alkeemik Alberti elamus...", "Valge pulber veel enam valgega...", "Meie isa, kes sa...", "Ükskord, kui Maa...", "Kevadvesi ja -pori...", "Mõisnik Meeskurat müüs mu vaarisale..."

  4. CV-990 LSRA

    Science.gov (United States)

    1992-01-01

    A NASA CV-990, modified as a Landing Systems Research Aircraft (LSRA), is serviced on the ramp at NASA's Dryden Flight Research Center, Edwards, California, before a test of the space shuttle landing gear system. The space shuttle landing gear test unit, operated by a high-pressure hydraulic system, allowed engineers to assess and document the performance of space shuttle main and nose landing gear systems, tires and wheel assemblies, plus braking and nose wheel steering performance. The series of 155 test missions for the space shuttle program provided extensive data about the life and endurance of the shuttle tire systems and helped raise the shuttle crosswind landing limits at Kennedy.

  5. Stretch marks

    Science.gov (United States)

    Stretch marks can appear when there is rapid stretching of the skin. They are often seen when ... often disappear after the cause of the skin stretching is gone. Avoiding rapid weight gain helps reduce ...

  6. Instant OpenCV starter

    CERN Document Server

    Dalal, Jayneil

    2013-01-01

    Get to grips with a new technology, understand what it is and what it can do for you, and then get to work with the most important features and tasks.A practical, quick, and hands-on guide for Python developers and hobbyists who want to get started with computer vision with OpenCV.This book is great for developers, hobbyists, and students new to computer vision who are looking to get a good grounding in how to use the OpenCV library. It's assumed that you will have some basic experience in C/C++ programming.

  7. C-V uniformity measurements

    International Nuclear Information System (INIS)

    Ion implantation's unique contributions to FET processing are excellent uniformity and repeatability at low dose. These could be verified on product wafers but were difficult to measure on monitor wafers. This paper presents an MOS technique that integrates the C-V curve directly to obtain part of the implanted dose - the partial dose. This technique is fast and insensitive to measurement noise and dot-diameter variation. It uses standard MOS wafers and processing. Neither photo-defined dots nor special substrates are required. Presently the integral CdV technique for partial dose is used in several FET lines to measure both implant repeatability and uniformity. (orig.)

  8. Laser marking method and laser marking device

    International Nuclear Information System (INIS)

    For distinguishable control for members such as fuel rods while following after the flow of transportation/storage/utilization, it is necessary to apply marking directly to cladding tubes. However, in a marking method for using letter pattern-masking, it is necessary to prepare and exchange various kinds of letter pattern masking corresponding to the marking letters, and the marking operation is not efficient. Then, laser beams are irradiated under focussing on the surface of an object, and the laser beams are scanned while being controlled to oxidize the surface of the object thereby applying bar code-like markings. The surface of the object at the periphery of the starting point of the laser beam scanning is coated with a mask having a predetermined thickness to conduct marking. The device can be simplified, the marking operation can be improved, occurrence of fine pores so called spikes can be prevented previously, and melting damage of the mask can be prevented since the laser beams are not focused on the surface of the mask. (N.H.)

  9. Marking nut anaphylaxis.

    Science.gov (United States)

    Fok, Jie Shen; Kral, Anita Christine; Hayball, John; Smith, William B

    2016-07-01

    Marking nut Semecarpus anacardium, so-called because it contains a pigment that has been used in the past to mark fabrics, is a known cause of contact hypersensitivity. It may be ingested as an ingredient of some traditional Hindi foods. We describe the first reported case of anaphylaxis to marking nut. PMID:27489793

  10. Reconfiguring trade mark law

    DEFF Research Database (Denmark)

    Elsmore, Matthew James

    2013-01-01

    First, this article argues that trade mark law should be approached in a supplementary way, called reconfiguration. Second, the article investigates such a reconfiguration of trade mark law by exploring the interplay of trade marks and service transactions in the Single Market, in the cross......-border setting, with a particular focus on small business and consumers. The article's overall message is to call for a rethink of received wisdom suggesting that trade marks are effective trade-enabling devices. The case is made for reassessing how we think about European trade mark law....

  11. CV and CM chondrite impact melts

    Science.gov (United States)

    Lunning, Nicole G.; Corrigan, Catherine M.; McSween, Harry Y.; Tenner, Travis J.; Kita, Noriko T.; Bodnar, Robert J.

    2016-09-01

    Volatile-rich and typically oxidized carbonaceous chondrites, such as CV and CM chondrites, potentially respond to impacts differently than do other chondritic materials. Understanding impact melting of carbonaceous chondrites has been hampered by the dearth of recognized impact melt samples. In this study we identify five carbonaceous chondrite impact melt clasts in three host meteorites: a CV3red chondrite, a CV3oxA chondrite, and a regolithic howardite. The impact melt clasts in these meteorites respectively formed from CV3red chondrite, CV3oxA chondrite, and CM chondrite protoliths. We identified these impact melt clasts and interpreted their precursors based on their texture, mineral chemistry, silicate bulk elemental composition, and in the case of the CM chondrite impact melt clast, in situ measurement of oxygen three-isotope signatures in olivine. These impact melts typically contain euhedral-subhedral olivine microphenocrysts, sometimes with relict cores, in glassy groundmasses. Based on petrography and Raman spectroscopy, four of the impact melt clasts exhibit evidence for volatile loss: these melt clasts either contain vesicles or are depleted in H2O relative to their precursors. Volatile loss (i.e., H2O) may have reduced the redox state of the CM chondrite impact melt clast. The clasts that formed from the more oxidized precursors (CV3oxA and CM chondrites) exhibit phase and bulk silicate elemental compositions consistent with higher intrinsic oxygen fugacities relative to the clast that formed from a more reduced precursor (CV3red chondrite). The mineral chemistries and assemblages of the CV and CM chondrite impact melt clasts identified here provide a template for recognizing carbonaceous chondrite impact melts on the surfaces of asteroids.

  12. Marking as Judgment

    Science.gov (United States)

    Brooks, Val

    2012-01-01

    An aspect of assessment which has received little attention compared with perennial concerns, such as standards or reliability, is the role of judgment in marking. This paper explores marking as an act of judgment, paying particular attention to the nature of judgment and the processes involved. It brings together studies which have explored…

  13. CV/TCR Control System Perspectives

    CERN Document Server

    Morodo-Testa, M C

    2000-01-01

    At present, 35% of the CERN technical infrastructure points being monitored by the TCR are related to CV facilities. The adaptation of the CV systems to the LHC and the new experimental areas is leading to a re-engineering of all their control and monitoring systems in order to reach the more demanding requirements of the LHC era in terms of reliability and efficiency. In parallel, the TCR is redefining its role and establishing the means to continue providing a high-quality monitoring service to the community of CERN. The common aim is to achieve a smooth evolution from the existing systems to the new ones during the whole upgrading process. The integration of the CV control systems into a coherent TCR control and monitoring system requires the development and implementation of the appropriate technical solutions by a joint team in charge of co-ordinating the individual efforts and resources.

  14. Aesthetic laser marking assessment

    Science.gov (United States)

    Ng, T. W.; Yeo, S. C.

    2000-04-01

    In this paper, the CIE color difference formula was applied to evaluate four types of material surfaces; anodized aluminium, stainless steel, poly-butylene tetra-phthalate (PBT), and phenol formaldehyde, marked using a Nd:YAG laser, and viewed under three common modes of illumination; tungsten, fluorescent and daylight. The color difference values were based on the spectral reflectance readings obtained from a spectrophotometer. Each material exhibited different color difference trends in relation to marking speed for the different modes of illumination. Nevertheless, general comparisons could be made in terms of operational marking speeds and the maximal color difference values for each material.

  15. Mark 1 Test Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Mark I Test Facility is a state-of-the-art space environment simulation test chamber for full-scale space systems testing. A $1.5M dollar upgrade in fiscal year...

  16. Mark Raidpere portreefotod Kielis

    Index Scriptorium Estoniae

    1999-01-01

    Kieli Linnagaleriis avatud 2. Ars Baltica fototriennaalil 'Can You Hear Me?' esindab Eestit Mark Raidpere seeriaga 'Portreed 1998'. Näituse Eesti-poolne kuraator Anu Liivak, kataloogiteksti kirjutas Anders Härm. Tuntumaid osalejaid triennaalil Wolfgang Tillmans

  17. Bite Mark Analysis

    Directory of Open Access Journals (Sweden)

    SK Padmakumar

    2014-07-01

    Full Text Available Bite mark analysis plays an important role in personal identi- fi cation in forensic odontology. They are commonly seen in violent crimes such as sexual assaults, homicides, child abuse, etc. Human bites are common on the face and are usually seen on prominent locations of the face such as the ears, nose and lips. Individual characteristics recorded in the bite marks such as fractures, rotations, attrition, and congenital malformations are helpful in identifying the individual who caused it. We are reporting the case of a 55-year-old lady with bite marks on her left ear, who was allegedly assaulted by the suspect. On the basis of characteristic features of the suspect’s dentition, it was concluded that the bite marks seen on the victim was most probably caused by the suspect.

  18. Mark IVA microprocessor support

    Science.gov (United States)

    Burford, A. L.

    1982-01-01

    The requirements and plans for the maintenance support of microprocessor-based controllers in the Deep Space Network Mark IVA System are discussed. Additional new interfaces and 16-bit processors have introduced problems not present in the Mark III System. The need for continuous training of maintenance personnel to maintain a level of expertise consistent with the sophistication of the required tools is also emphasized.

  19. Marks of Metal Copenhell

    DEFF Research Database (Denmark)

    2015-01-01

    Planchebaseret udendørs udstilling på musikfestivalen Copenhell 18-20/6 2015. En mindre udgave af udstillingen Marks of Metal - Logodesign og visualitet i heavy metal. Udarbejdet i samarbejde med Mediemuseet.......Planchebaseret udendørs udstilling på musikfestivalen Copenhell 18-20/6 2015. En mindre udgave af udstillingen Marks of Metal - Logodesign og visualitet i heavy metal. Udarbejdet i samarbejde med Mediemuseet....

  20. OpenCV for secret agents

    CERN Document Server

    Howse, Joseph

    2015-01-01

    This book is for programmers who want to expand their skills by building fun, smart, and useful systems with OpenCV. The projects are ideal in helping you to think creatively about the uses of computer vision, natural user interfaces, and ubiquitous computers (in your home, car, and hand).

  1. COMPUTER HARDWARE MARKING

    CERN Multimedia

    Groupe de protection des biens

    2000-01-01

    As part of the campaign to protect CERN property and for insurance reasons, all computer hardware belonging to the Organization must be marked with the words 'PROPRIETE CERN'.IT Division has recently introduced a new marking system that is both economical and easy to use. From now on all desktop hardware (PCs, Macintoshes, printers) issued by IT Division with a value equal to or exceeding 500 CHF will be marked using this new system.For equipment that is already installed but not yet marked, including UNIX workstations and X terminals, IT Division's Desktop Support Service offers the following services free of charge:Equipment-marking wherever the Service is called out to perform other work (please submit all work requests to the IT Helpdesk on 78888 or helpdesk@cern.ch; for unavoidable operational reasons, the Desktop Support Service will only respond to marking requests when these coincide with requests for other work such as repairs, system upgrades, etc.);Training of personnel designated by Division Leade...

  2. Augmented marked graphs

    CERN Document Server

    Cheung, King Sing

    2014-01-01

    Petri nets are a formal and theoretically rich model for the modelling and analysis of systems. A subclass of Petri nets, augmented marked graphs possess a structure that is especially desirable for the modelling and analysis of systems with concurrent processes and shared resources.This monograph consists of three parts: Part I provides the conceptual background for readers who have no prior knowledge on Petri nets; Part II elaborates the theory of augmented marked graphs; finally, Part III discusses the application to system integration. The book is suitable as a first self-contained volume

  3. Earth, Moon, Sun, and CV Accretion Disks

    CERN Document Server

    Montgomery, M M

    2009-01-01

    Net tidal torque by the secondary on a misaligned accretion disk, like the net tidal torque by the Moon and the Sun on the equatorial bulge of the spinning and tilted Earth, is suggested by others to be a source to retrograde precession in non-magnetic, accreting Cataclysmic Variable (CV) Dwarf Novae systems that show negative superhumps in their light curves. We investigate this idea in this work. We generate a generic theoretical expression for retrograde precession in spinning disks that are misaligned with the orbital plane. Our generic theoretical expression matches that which describes the retrograde precession of Earths' equinoxes. By making appropriate assumptions, we reduce our generic theoretical expression to those generated by others, or to those used by others, to describe retrograde precession in protostellar, protoplanetary, X-ray binary, non-magnetic CV DN, quasar and black hole systems. We find that differential rotation and effects on the disk by the accretion stream must be addressed. Our a...

  4. Nanjing Massacre Marked

    Institute of Scientific and Technical Information of China (English)

    马加芬

    2008-01-01

    Sirens(警报)wailed and a giant bell tolled on De- cember 13 as residents of the capital of Jiangsu Province, along with people in other parts of the nation, marked the 70th anniversary of one of the darkest days in China’s history: the Nanjing Massacre.

  5. Fathoming Mark Twain.

    Science.gov (United States)

    Biggar, Joanna

    1988-01-01

    Relates the efforts of completing two collections of the works and papers of Mark Twain. Describes the combined efforts of the University of Iowa and the University of California to publish both a scholarly edition and a reader's edition devoted to Twain. (KO)

  6. Mark Twain on phrenology.

    Science.gov (United States)

    Stone, James L

    2003-12-01

    Mark Twain was a noted 19th century American writer and humorist. He often elaborated upon the personalities of his characters, and his observational skills reflected a strong interest in psychology. Similarly, he found an interest in phrenology, a pseudoscience that purported to characterize personality traits according to elevations or depressions on the head. Twain's style is clearly reflected in the interesting essay he wrote regarding his personal experience with phrenology.

  7. Learning openCV computer vision with the openCV library

    CERN Document Server

    Bradski, Gary

    2008-01-01

    Learning OpenCV puts you right in the middle of the rapidly expanding field of computer vision. Written by the creators of OpenCV, the widely used free open-source library, this book introduces you to computer vision and demonstrates how you can quickly build applications that enable computers to see" and make decisions based on the data. With this book, any developer or hobbyist can get up and running with the framework quickly, whether it's to build simple or sophisticated vision applications

  8. Ceremony marking Einstein Year

    CERN Multimedia

    2005-01-01

    Sunday 13th November at 10:00amat Geneva's St. Peter's Cathedral To mark Einstein Year and the importance of the intercultural dialogue of which it forms a part, a religious service will take place on Sunday 13 November at 10 a.m. in St. Peter's Cathedral, to which CERN members and colleagues are warmly welcomed. Pastor Henry Babel, senior minister at the Cathedral, will speak on the theme: 'God in Einstein's Universe'. Diether Blechschmidt will convey a message on behalf of the scientific community.

  9. Experimental examination on the heterogeneity parameter Cv of earthquake precursors*

    Institute of Scientific and Technical Information of China (English)

    王凯英; 马胜利; 刘力强; 马瑾

    2002-01-01

    Two rock samples with different structures and materials were deformed under a biaxial loading system, and multi-point strain measurements were performed for each sample. The distribution of strain anomalies during the deformation and the instability process were analyzed by using Cv value put forward by WANG Xiao-qing and CHEN Xue-zhong, et al, a parameter to describe the heterogeneous distribution of earthquake precursors, so as to examine the method of Cv value and to explore its physical meaning experimentally. The result shows that the change of Cv value is correlated to the change of deformation characteristics and is an effective parameter to describe the heterogeneity of precursor distribution. Cv value increases firstly and then decreases before the instability, and the instability occurs when Cv value decreases to the level before increasing. This indicates that Cv value may be a useful parameter for earthquake prediction.

  10. Mark-Recapture with Multiple Non-invasive Marks

    OpenAIRE

    Bonner, Simon J.; Holmberg, Jason A.

    2012-01-01

    Non-invasive marks, including pigmentation patterns, acquired scars,and genetic mark- ers, are often used to identify individuals in mark-recapture experiments. If animals in a population can be identified from multiple, non-invasive marks then some individuals may be counted twice in the observed data. Analyzing the observed histories without accounting for these errors will provide incorrect inference about the population dynamics. Previous approaches to this problem include modeling data f...

  11. Cloning and sequencing of Duck circovirus (DuCV).

    Science.gov (United States)

    Hattermann, K; Schmitt, C; Soike, D; Mankertz, A

    2003-12-01

    The genome of Duck circovirus (DuCV) is circular and 1996 nts in size. Two major open reading frames were identified, encoding the replicase (V1) and the capsid protein (C1). A stem-loop structure comprising the nonamer 5'-TATTATTAC, conserved in all circo-, nano- and geminiviruses, was found. Unique to DuCV, the region between the 3'-ends of the rep and cap gene contains four repeats of a 44-bp sequence. Phylogenetic analysis shows close relation of DuCV with Goose circovirus and suggests classification of DuCV as a new member of the genus Circovirus of the virus family Circoviridae. PMID:14648300

  12. Shark Mark Recapture Database (MRDBS)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Shark Mark Recapture Database is a Cooperative Research Program database system used to keep multispecies mark-recapture information in a common format for...

  13. SLARette Mark 2 system

    International Nuclear Information System (INIS)

    The SLAR (Spacer Location and Repositioning) program has developed the technology and tooling necessary to locate and reposition the fuel channel spacers that separate the pressure tube from the calandria tube in a CANDU reactor. The in-channel SLAR tool contains all the inspection probes, and is capable of moving spacers under remote control. The SLAR inspection computer system translates all eddy currents and ultrasonic signals from the in-channel tool into various graphic displays. The in-channel SLAR tool can be delivered and manipulated in a fuel channel by either a SLAR delivery machine or a SLARette delivery machine. The SLAR delivery machine consists of a modified fuelling machine, and is capable of operating under totally remote control in automatic or semi-automatic mode. The SLARette delivery machine is a smaller less automated version, which was designed to be quickly installed, operated, and removed from a limited number of fuel channels during regular annual maintenance outages. This paper describes the design and operation of the SLARette Mark 2 system. 5 figs

  14. Protective effect of CV247 against cisplatin nephrotoxicity in rats.

    Science.gov (United States)

    Máthé, C; Szénási, G; Sebestény, A; Blázovics, A; Szentmihályi, K; Hamar, P; Albert, M

    2014-08-01

    CV247 (CV), an aqueous mixture of copper (Cu) and manganese (Mn) gluconates, vitamin C and sodium salicylate increased the antitumour effects of cisplatin (CDPP; cis-diamminedichloroplatinum) in vitro. We hypothesized that the antioxidant and cyclooxygenase-2 (COX-2; prostaglandin-endoperoxide synthase 2) inhibitory components of CV can protect the kidneys from CDPP nephrotoxicity in rats. CDPP (6.5 mg/kg, intraperitoneally) slightly elevated serum creatinine (Crea) and blood urea nitrogen (BUN) 12 days after treatment. Kidney histology demonstrated extensive tubular epithelial damage and COX-2 immunoreactivity increased 14 days after treatment. A large amount of platinum (Pt) accumulated in the kidney of CDPP-treated rats. Furthermore, CDPP decreased renal iron (Fe), molybdenum (Mo), zinc (Zn), Cu and Mn concentrations and increased plasma Fe and Cu concentrations. CDPP elevated plasma free radical concentration. Treatment with CV alone for 14 days (twice 3 ml/kg/day orally) did not influence these parameters. Chronic CV administration after CDPP reduced renal histological damage and slightly decreased COX-2 immunoreactivity, while failed to prevent the increase in Crea and BUN levels. Blood free radical concentration was reduced, that is, CV improved redox homeostasis. CV restored plasma Fe and renal Fe, Mo and Zn, while decreased Pt and elevated Cu and Mn concentrations in the kidney. Besides the known synergistic antitumour effects with CDPP, CV partially protected the kidneys from CDPP nephrotoxicity probably through its antioxidant effect.

  15. Mark Kostabi soovib muuta inimesi õnnelikumaks / Kalev Mark Kostabi

    Index Scriptorium Estoniae

    Kostabi, Kalev Mark, 1960-

    2008-01-01

    Kalev Mark Kostabi oma sisekujunduslikest eelistustest, ameeriklaste ja itaallaste kodude sisekujunduse erinevustest, kunstist kui ruumikujunduse ühest osast, oma New Yorgi ja Rooma korterite kujundusest

  16. Graphite whiskers in CV3 meteorites.

    Science.gov (United States)

    Fries, Marc; Steele, Andrew

    2008-04-01

    Graphite whiskers (GWs), an allotrope of carbon that has been proposed to occur in space, have been discovered in three CV-type carbonaceous chondrites via Raman imaging and electron microscopy. The GWs are associated with high-temperature calcium-aluminum inclusion (CAI) rims and interiors, with the rim of a dark inclusion, and within an inclusion inside an unusual chondrule that bears mineralogy and texture indicative of high-temperature processing. Current understanding of CAI formation places their condensation, and that of associated GWs, relatively close to the Sun and early in the condensation sequence of protoplanetary disk materials. If this is the case, then it is a possibility that GWs are expelled from any young solar system early in its history, thus populating interstellar space with diffuse GWs. Graphite whiskers have been postulated to play a role in the near-infrared (near-IR) dimming of type Ia supernovae, as well as in the thermalization of both the cosmic IR and microwave background and in galactic center dimming between 3 and 9 micrometers. Our observations, along with the further possibility that GWs could be manufactured during supernovae, suggest that GWs may have substantial effects in observational astronomy. PMID:18309047

  17. Facial Recognition using OpenCV

    Directory of Open Access Journals (Sweden)

    Valentin Petrut Suciu

    2012-03-01

    Full Text Available

    The growing interest in computer vision of the past decade. Fueled by the steady doubling rate of computing power every 13 months, face detection and recognition has transcended from an esoteric to a popular area of research in computer vision and one of the better and successful applications of image analysis and algorithm based understanding. Because of the intrinsic nature of the problem, computer vision is not only a computer science area of research, but also the object of neuro-scientific and psychological studies, mainly because of the general opinion that advances in computer image processing and understanding research will provide insights into how our brain work and vice versa.

    Because of general curiosity and interest in the matter, the author has proposed to create an application that would allow user access to a particular machine based on an in-depth analysis of a person’s facial features. This application will be developed using Intel’s open source computer vision project, OpenCV and Microsoft’s .NET framework.

  18. Facial Recognition using OpenCV

    Directory of Open Access Journals (Sweden)

    Shervin Emami

    2012-03-01

    Full Text Available The growing interest in computer vision of the past decade. Fueled by the steady doubling rate of computing power every 13 months, face detection and recognition has transcended from an esoteric to a popular area of research in computer vision and one of the better and successful applications of image analysis and algorithm based understanding. Because of the intrinsic nature of the problem, computer vision is not only a computer science area of research, but also the object of neuro-scientific and psychological studies, mainly because of the general opinion that advances in computer image processing and understanding research will provide insights into how our brain work and vice versa. Because of general curiosity and interest in the matter, the author has proposed to create an application that would allow user access to a particular machine based on an in-depth analysis of a person’s facial features. This application will be developed using Intel’s open source computer vision project, OpenCV and Microsoft’s .NET framework.

  19. A practical introduction to computer vision with OpenCV

    CERN Document Server

    Dawson-Howe, Kenneth

    2014-01-01

    Explains the theory behind basic computer vision and provides a bridge from the theory to practical implementation using the industry standard OpenCV libraries Computer Vision is a rapidly expanding area and it is becoming progressively easier for developers to make use of this field due to the ready availability of high quality libraries (such as OpenCV 2).  This text is intended to facilitate the practical use of computer vision with the goal being to bridge the gap between the theory and the practical implementation of computer vision. The book will explain how to use the relevant OpenCV

  20. Calibration of ADRET voltage generator type CV102. Program CODAV

    International Nuclear Information System (INIS)

    The CODAV programm studied by the Metrology SES/SME laboratory is used for the calibration of ADRET voltage generator type CV.102. A JCAM.10 microcomputer run the measurement cycle and the printout of the results

  1. Individual Responsiveness to Information in CV Surveys : Commitment Matters

    OpenAIRE

    Olivier Chanel; Susan Cleary; Stéphane Luchini

    2007-01-01

    This paper enquires into the responsiveness of individuals to information in Contingent Valuation (CV). The impact of information is assessed using a sequential procedure in which individuals are successively presented with different levels of information. Two different types of information have been provided: scientific information about the good and information about the willingness to pay (WTP) values of the other respondents. Responsiveness to information is studied using an innovative CV...

  2. Surgical skin-marking techniques.

    Science.gov (United States)

    Granick, M S; Heckler, F R; Jones, E W

    1987-04-01

    Surgical skin-marking inks and dyes are in everyday use for designing and planning incisions in plastic and reconstructive surgery. We have traced the historical development of surgical skin-marking techniques from ancient times to the present. The biochemical characteristics of the commonly used marking agents are discussed. A three-part experiment utilizing a pig model was carried out to test the tissue inflammatory response to the various dyes and inks when used intradermally as tattoos, the persistence of such tattoos, and the ease of skin erasure for each of eight stains. Methylene blue and gentian violet are recommended as the best all-purpose marking agents. The use of proprietary inks is discouraged.

  3. Eesti vajab riigiarhitekti / Mark Soosaar

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    2006-01-01

    Linnade tekkimisest Eestis, linnaehitusest ja linnaplaneerimisest. Pärnu muinsuskaitsealast ja uute korruselamute ehitamisest. Arhitektuuriameti loomise ja riigiarhitekti ametikoha vajalikkusest. Kommenteerivad Ülar Mark, Triin Ojari, Harry Liivrand, Karin Paulus

  4. Surgical skin-marking techniques.

    Science.gov (United States)

    Granick, M S; Heckler, F R; Jones, E W

    1987-04-01

    Surgical skin-marking inks and dyes are in everyday use for designing and planning incisions in plastic and reconstructive surgery. We have traced the historical development of surgical skin-marking techniques from ancient times to the present. The biochemical characteristics of the commonly used marking agents are discussed. A three-part experiment utilizing a pig model was carried out to test the tissue inflammatory response to the various dyes and inks when used intradermally as tattoos, the persistence of such tattoos, and the ease of skin erasure for each of eight stains. Methylene blue and gentian violet are recommended as the best all-purpose marking agents. The use of proprietary inks is discouraged. PMID:2434965

  5. Civilsamfundets ABC: M for Marked

    DEFF Research Database (Denmark)

    Lund, Anker Brink; Meyer, Gitte

    2016-01-01

    Bogstaveligt talt: Hvad er civilsamfundet? Anker Brink Lund og Gitte Meyer fra CBS Center for Civil Society Studies gennemgår civilsamfundet bogstav for bogstav. Vi er nået til M for Marked.......Bogstaveligt talt: Hvad er civilsamfundet? Anker Brink Lund og Gitte Meyer fra CBS Center for Civil Society Studies gennemgår civilsamfundet bogstav for bogstav. Vi er nået til M for Marked....

  6. OpenCV-Based Nanomanipulation Information Extraction and the Probe Operation in SEM

    Directory of Open Access Journals (Sweden)

    Dongjie Li

    2015-02-01

    Full Text Available Aimed at the established telenanomanipulation system, the method of extracting location information and the strategies of probe operation were studied in this paper. First, the machine learning algorithm of OpenCV was used to extract location information from SEM images. Thus nanowires and probe in SEM images can be automatically tracked and the region of interest (ROI can be marked quickly. Then the location of nanowire and probe can be extracted from the ROI. To study the probe operation strategy, the Van der Waals force between probe and a nanowire was computed; thus relevant operating parameters can be obtained. With these operating parameters, the nanowire in 3D virtual environment can be preoperated and an optimal path of the probe can be obtained. The actual probe runs automatically under the telenanomanipulation system's control. Finally, experiments were carried out to verify the above methods, and results show the designed methods have achieved the expected effect.

  7. Analysis of ultraviolet atmospheric eclipses in the Wolf-Rayet binary CV Serpentis

    Science.gov (United States)

    Eaton, J. A.; Cherepashchuk, A. M.; Khaliullin, Kh. F.

    1985-01-01

    While no eclipses deeper than 0.04 mag are noted in the present UV spectra, covering one-half of an orbital cycle of CV Ser, in the electron scattering continuum at 2400-3200 A or in fine error sensor observations, marked atmospheric eclipses of up to 0.5 mag depth are observed in individual strong lines and over large ranges of the continuum at shorter wavelengths. The flux above the continuum in the C II 1247 A, Si IV 1400 A, and Si IV 1723 lines showed similar phase dependence with emission weakening, as well as with the emission's going into absorption as phase progresses from superior to inferior conjunction of the WC star (primary eclipse). These observations show effects very similar to the behavior of WN stars in the UV.

  8. Vastab Mark Lubotski / Mark Lubotski ; interv. Toomas Velmet

    Index Scriptorium Estoniae

    Lubotski, Mark

    2008-01-01

    Hamburgi Muusikakõrgkooli viiuliprofessor Mark Lubotskist, kes viibis Tallinnas oktoobris 2008 ja oli IV rahvusvahelise Heino Elleri nimelise viiuldajate konkursi žürii esimeheks. Tema sidemetest Eesti muusikutega, pagemisest Läände, Heino Elleri nimelisest konkursist ja tööst žüriis

  9. Mark Napier / Mark Napier ; interv. Tilman Baumgärtel

    Index Scriptorium Estoniae

    Napier, Mark

    2006-01-01

    Ameerika kunstnikust Mark Napierist (sünd. 1961) ja tema loomingust, 2001. a. tehtud meiliintervjuu kunstnikuga. Võrguteosest "The Digital Landfill" (1998), koos Andy Deckiga loodud tööst "GrafficJam" (1999), töödest "Shredder" (1998), "Feed", "Riot", "P-Soup" (2000), võrgukunstist ja muust

  10. Minimal Marking: A Success Story

    Directory of Open Access Journals (Sweden)

    Anne McNeilly

    2014-11-01

    Full Text Available The minimal-marking project conducted in Ryerson’s School of Journalism throughout 2012 and early 2013 resulted in significantly higher grammar scores in two first-year classes of minimally marked university students when compared to two traditionally marked classes. The “minimal-marking” concept (Haswell, 1983, which requires dramatically more student engagement, resulted in more successful learning outcomes for surface-level knowledge acquisition than the more traditional approach of “teacher-corrects-all.” Results suggest it would be effective, not just for grammar, punctuation, and word usage, the objective here, but for any material that requires rote-memory learning, such as the Associated Press or Canadian Press style rules used by news publications across North America.

  11. Anonymous voting for multi-dimensional CV quantum system

    Science.gov (United States)

    Rong-Hua, Shi; Yi, Xiao; Jin-Jing, Shi; Ying, Guo; Moon-Ho, Lee

    2016-06-01

    We investigate the design of anonymous voting protocols, CV-based binary-valued ballot and CV-based multi-valued ballot with continuous variables (CV) in a multi-dimensional quantum cryptosystem to ensure the security of voting procedure and data privacy. The quantum entangled states are employed in the continuous variable quantum system to carry the voting information and assist information transmission, which takes the advantage of the GHZ-like states in terms of improving the utilization of quantum states by decreasing the number of required quantum states. It provides a potential approach to achieve the efficient quantum anonymous voting with high transmission security, especially in large-scale votes. Project supported by the National Natural Science Foundation of China (Grant Nos. 61272495, 61379153, and 61401519), the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20130162110012), and the MEST-NRF of Korea (Grant No. 2012-002521).

  12. Percentage Retail Mark-Ups

    OpenAIRE

    Thomas von Ungern-Sternberg

    1999-01-01

    A common assumption in the literature on the double marginalization problem is that the retailer can set his mark-up only in the second stage of the game after the producer has moved. To the extent that the sequence of moves is designed to reflect the relative bargaining power of the two parties it is just as plausible to let the retailer move first. Furthermore, retailers frequently calculate their selling prices by adding a percentage mark-up to their wholesale prices. This allows a retaile...

  13. Instant OpenCV for iOS

    CERN Document Server

    Kornyakov, Kirill

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This book uses a very practical approach, with each recipe and their associated sample projects or examples focusing on a particular aspect of the technology.This book is intended for OpenCV developers who are interested in porting their applications to the iOS platform. Basic experience with OpenCV, computer vision, Objective C, and other iOS tools is encouraged.

  14. Two Stories about Mark Twain

    Institute of Scientific and Technical Information of China (English)

    张策; 李秀云

    2004-01-01

    ⅠAsyouknow,MarkTwainwasafamousAmericanwriterandJamesWhistlerwasafa-mouspainter.TwainlikedWhistler’sworkverymuch,andthere’sastoryaboutthedayhevisitedWhistlerinhisstudio.Whistlerwasaratherseriousperson,butTwainen-joyedjokes.TwainwalkedroundthestudiolookingatWhistler’swonderfulpaintings.“Ilikethispictureofthesea,”Twainsaid.“Yes,Ipainteditsometimeago.It’scalled‘AngrySea’.”“Thecolorsarebeautiful,”Twainsaid.Thenhepointedatanotherpicture.“Ilikethewaythewomanisstandinginthepicture.Ilikethewayshe’slookingoutofthewin...

  15. Keynote Address: Rev. Mark Massa

    Science.gov (United States)

    Massa, Mark S.

    2011-01-01

    Rev. Mark S. Massa, S.J., is the dean and professor of Church history at the School of Theology and Ministry at Boston College. He was invited to give a keynote to begin the third Catholic Higher Education Collaborative Conference (CHEC), cosponsored by Boston College and Fordham University. Fr. Massa's address posed critical questions about…

  16. Early-Modern "Speech" Marks

    Science.gov (United States)

    Blackburn, Nick

    2011-01-01

    This essay presents a revised history of the punctuation mark ["], drawn from the earliest communities who made it their own. By situating the development of ["] in its historical context, from first uses of the diple [diple] by the Greek scholar Aristarchus, it explains how it was the general applications which persisted into the sixteenth…

  17. 46 CFR 164.023-15 - Marking.

    Science.gov (United States)

    2010-10-01

    ... permanently and clearly marked in a color which contrasts with the color of the surface on which the marking is applied. Each label must be marked with— (1) The manufacturer's or supplier's name, trade name,...

  18. The early-type close binary CV Velorum revisited

    NARCIS (Netherlands)

    Yakut, K.; Aerts, C.; Morel, T.

    2007-01-01

    Aims.Our goal was to improve the fundamental parameters of the massive close double-lined eclipsing B2.5V+B2.5V binary CV Velorum. Methods: We gathered new high-resolution échelle spectroscopy on 13 almost consecutive nights covering two orbits. We computed a simultaneous solution to all the availab

  19. Effect of mulching on melon (cv. Campero) crop coefficient

    DEFF Research Database (Denmark)

    Cerekovic, Natasa; Todorovic, Mladen; Snyder, Richard L.;

    2011-01-01

    The measurements of the main weather parameters for melon crop (cv. Campero) data were collected in 2002 at experimental meteorological station "E. Pantenelli" of Bari University and CNR-Bari near Policoro (Southern Italy) to investigate the influence of weather and management on crop growth and ...

  20. Ensacamento de frutos de pereira cv. Housui Bagging of nashi pear cv. Housui

    Directory of Open Access Journals (Sweden)

    Ivan Dagoberto Faoro

    2004-04-01

    Full Text Available Foi avaliada a qualidade de frutos de pêra japonesa cv. Housui (Pyrus pyrifolia var. culta ensacados com diferentes tipos de sacos de papel e em duas épocas: 34 e 83 dias após a florada. O ensacamento não influenciou na firmeza, no teor de sólidos solúveis totais e no peso médio dos frutos. Sacos vermelhos não induziram aumento do pH da polpa, mas o uso de sacos duplos, sacos marrons, sacos de papel kraft marrons e sacos de pipoca brancos aumentaram significativamente o pH. Ao buscar-se maior precocidade de colheita, os melhores resultados foram obtidos com o uso de sacos pequenos de papel manteiga aos 34 dias após a floração e o uso de sacos grandes duplos ou sacos grandes marrons, 83 dias após a plena floração. O ensacamento 34 dias após a plena floração, com sacos grandes de papel duplo de cor marrom ou sacos de papel kraft marrons, ou ainda o uso de sacos pequenos parafinados transparentes de papel manteiga, aos 34 dias, seguidos pela colocação, aos 83 dias, dos dois tipos de sacos grandes citados anteriormente, resultaram em frutos de melhor qualidade externa (película de coloração homogênea e mais clara, lisa e com lenticelas pouco salientes. O uso de sacos vermelhos de papel manteiga e de sacos de pipoca brancos, com ou sem ensacamento prévio com sacos pequenos de papel manteiga parafinado, não resultaram em melhoria substancial da qualidade externa do fruto.The fruit quality of Nashi pears cv. Housui (Pyrus pyrifolia var. culta have been evaluated after bagging with different paper bags at two bagging dates: 34 and 83 days after full bloom. The bagging did not affect the fruit firmness, the total soluble solids and the average fruit weight. Red bags did not affect the pH of the fruit flesh. However the fruit bagged with double bags of brown color, brown kraft paper and white popcorn paper increased the pH. In order to harvest precociously, the use of small transparent paraffin paper bags 34 days after full bloom

  1. TRIGA Mark II benchmark experiment

    International Nuclear Information System (INIS)

    Experimental results of pulse parameters and control rod worth measurements at TRIGA Mark 2 reactor in Ljubljana are presented. The measurements were performed with a completely fresh, uniform, and compact core. Only standard fuel elements with 12 wt% uranium were used. Special efforts were made to get reliable and accurate results at well-defined experimental conditions, and it is proposed to use the results as a benchmark test case for TRIGA reactors

  2. Mark Twain: inocente ou pecador? = Mark Twain: innocent or sinner?

    Directory of Open Access Journals (Sweden)

    Heloisa Helou Doca

    2009-01-01

    Full Text Available A leitura cuidadosa do texto do “Tratado de Paris”, em 1900, leva Mark Twain a concluir que a intenção política norte-americana era, claramente, a de subjugação. Declara-se, abertamente, antiimperialista, nesse momento, apesar das inúmeras críticasrecebidas por antagonistas políticos que defendiam o establishment dos Estados Unidos. Após viajar para a Europa e Oriente, em 1867, como correspondente do jornal Daily Alta Califórnia, Mark Twain publica, em 1869, seu relato de viagem, The Innocents Abroad or TheNew Pilgrim’s Progress. Nosso estudo demonstra que o autor, apesar das diversas máscaras usadas em seus relatos, narra histórias, culturas e tradições, tanto da Europa quanto do Oriente, já com os olhos bem abertos pelo viés antiimperialista. Faz uso da paródia, sátira, ironia e humor para dessacralizar impérios, monarcas e a Igreja que subjugavam os mais fracos, iluminando, desde então, os estudos sobre culturas. Nosso estudo, outrossim, faz uma reflexão sobre cultura, tradição e o olhar do viajante, justificando o “olhar inocente” do narrador em seu relato.After carefully reading the Treaty of Paris in 1900, Mark Twain concluded that the goal of U.S. policy was clearly one ofsubjugation. He openly declared himself an anti-imperialist at that time, in spite of the numerous criticisms he received from political opponents who supported the United States status quo. After traveling to Europe and the East in 1867 as a correspondent for The DailyAlta California newspaper, Mark Twain published his travel report, The Innocents Abroad or The New Pilgrim’s Progress in 1869. Our study demonstrates that the author, in spite of using different guises in his reports, narrated histories, cultures and traditions – from both Europe and the East – with a viewpoint already imbued by his anti-imperialistic ideals. Twain made use of parody, satire, irony and humor within his texts in order to desecrate empires,monarchs and

  3. 27 CFR 28.144 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.144... § 28.144 Export marks. (a) General Requirement. In addition to the marks and brands required to be... brewer shall mark the word “Export” on each container or case of beer, or the words “Beer concentrate...

  4. 27 CFR 28.103 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.103... Manufacturing Bonded Warehouse § 28.103 Export marks. (a) General. In addition to the marks and brands required... provisions of part 19 of this chapter, the proprietor shall mark the word “Export” on the Government side...

  5. 27 CFR 28.154 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.154..., for Exportation or Transfer to a Foreign-Trade Zone § 28.154 Export marks. In addition to the marks... provisions of part 19 of this chapter, the proprietor shall mark the word “Export” on the Government side...

  6. 27 CFR 28.193 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.193... Drawback Filing of Notice and Removal § 28.193 Export marks. In addition to the marks and brands required... chapter, the exporter shall mark the word “Export” on the Government side of each case or Government...

  7. 49 CFR 221.14 - Marking devices.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Marking devices. 221.14 Section 221.14..., DEPARTMENT OF TRANSPORTATION REAR END MARKING DEVICE-PASSENGER, COMMUTER AND FREIGHT TRAINS Marking Devices § 221.14 Marking devices. (a) As prescribed in § 221.13, passenger, commuter and freight trains shall...

  8. 减少转杯纺纱单强CV%值的试验分析

    Institute of Scientific and Technical Information of China (English)

    赵博

    2005-01-01

    以纯棉纱和涤棉纱为例,就条干CV%值、捻度不匀率、捻度等因素对转杯纱单强CV%值的影响进行了试验分析,通过统计分析得出条干CV%值、百米重量CV%、捻值CV%值、毛羽CV%值等与成纱单强CV%值呈正相关,指出合理选择转杯纺的工艺参数,是降低杯纺纱单强CV%值的有效措施.

  9. The marked status of ergativity

    OpenAIRE

    Visser, M.A. van de

    2006-01-01

    Ergative patterns treat the subject of an intransitive clause (S) similarly to the object of a transitive clause (O), thus singling out the subject of a transitive clause (A). The more familiar accusative pattern treats both S and A alike and differently from O. From an empirical point of view, ergativity is a marked phenomenon. The pattern occurs only in a quarter of the world’s languages, and even those languages displaying it often apply it restrictively. Former analyses have not paid much...

  10. TRIGA Mark II benchmark experiment

    International Nuclear Information System (INIS)

    The experimental results of startup tests after reconstruction and modification of the TRIGA Mark II reactor in Ljubljana are presented. The experiments were performed with a completely fresh, compact, and uniform core. The operating conditions were well defined and controlled, so that the results can be used as a benchmark test case for TRIGA reactor calculations. Both steady-state and pulse mode operation were tested. In this paper, the following steady-state experiments are treated: critical core and excess reactivity, control rod worths, fuel element reactivity worth distribution, fuel temperature distribution, and fuel temperature reactivity coefficient

  11. 75 FR 54887 - Determination of Regulatory Review Period for Purposes of Patent Extension; REPEL-CV

    Science.gov (United States)

    2010-09-09

    ... Patent Extension; REPEL-CV AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) has determined the regulatory review period for REPEL-CV and is... in 35 U.S.C. 156(g)(3)(B). FDA recently approved for marketing the medical device, REPEL-CV....

  12. Performance Report and Improvements in CV Machine Areas

    CERN Document Server

    Monsted, A

    2000-01-01

    The performance of cooling and ventilation (CV) equipment is defined as its availability to the PS, SPS and LEP accelerators. Three teams for the accelerators plus a Utilities team, which receives performance information from the physics and technical control room, carry out the operation of this equipment. Collected performance statistics as well as data from the Computer Aided Maintenance Management system (CAMM) and supervision system provide information on the exact state of the CV equipment. This is used to more effectively schedule preventive maintenance which, by reducing system failures, results in improved equipment performance. This paper will present performance data and discuss the prospects for improving it through the use of an updated version of CAMM and a new supervision system.

  13. EN-CV during LS1: upgrade, consolidation, maintenance, operation

    CERN Document Server

    Nonis, M

    2012-01-01

    The Cooling and Ventilation (CV) Group in the Engineering Department (EN) will be heavily involved in several projects and activities during the long shutdown in 2013 and 2014 (LS1) within a timeframe limited to around twelve months. According to the requests received so far, most projects are related to the upgrade of users' equipment, consolidation work, and the construction of new plants. However, through the experience gained from the first years of the LHC run, some projects are also needed to adapt the existing installations to the new operating parameters. Some of these projects are presented hereafter, outlining the impact that they will have on operational working conditions or risks of breakdown. Finally, EN-CV activities during LS1 for maintenance, operation, and commissioning will be mentioned since they represent a major workload for the Group.

  14. Interview with Professor Mark Wilcox.

    Science.gov (United States)

    Wilcox, Mark

    2016-08-01

    Mark Wilcox speaks to Georgia Patey, Commissioning Editor: Professor Mark Wilcox is a Consultant Microbiologist and Head of Microbiology at the Leeds Teaching Hospitals (Leeds, UK), the Professor of Medical Microbiology at the University of Leeds (Leeds, UK), and is the Lead on Clostridium difficile and the Head of the UK C. difficile Reference Laboratory for Public Health England (PHE). He was the Director of Infection Prevention (4 years), Infection Control Doctor (8 years) and Clinical Director of Pathology (6 years) at the Leeds Teaching Hospitals. He is Chair of PHE's Rapid Review Panel (reviews utility of infection prevention and control products for National Health Service), Deputy Chair of the UK Department of Health's Antimicrobial Resistance and Healthcare Associated Infection Committee and a member of PHE's HCAI/AR Programme Board. He is a member of UK/European/US working groups on C. difficile infection. He has provided clinical advice as part of the FDA/EMA submissions for the approval of multiple novel antimicrobial agents. He heads a healthcare-associated infection research team at University of Leeds, comprising approximately 30 doctors, scientists and nurses; projects include multiple aspects of C. difficile infection, diagnostics, antimicrobial resistance and the clinical development of new antimicrobial agents. He has authored more than 400 publications, and is the coeditor of Antimicrobial Chemotherapy (5th/6th/7th Editions, 15 December 2007). PMID:27494150

  15. Sensory analysis and volatile compounds of olive oil (cv. Cobrancosa) from different irrigation regimes

    Energy Technology Data Exchange (ETDEWEB)

    Fernandes-Silva, A. A.; Falco, V.; Correia, C. M.; Villalobos, F. J.

    2013-05-01

    The aim of this study was to assess the effect of different irrigation strategies on the sensory quality of virgin olive oil VOO) from the cv. cobrancosa- integrated into a protected denomination of origin of Azeite de Tras-os-Montes in the Northeast of Portugal. Three irrigation treatments were applied: (T2)-full irrigation, which received a seasonal water equivalent of 100% of the estimated crop evapotranspiration (ET{sub c}), (T1)-continuous deficit irrigation (30% ETc) and (T0)- rainfed treatment. Data were collected from two consecutive crop years (2005-2006). Olive oil samples were analyzed for volatiles by GC-MS and the results compared with sensory evaluation data. Total volatile compounds tended to decrease with the amount of water applied. The characteristics pungent and bitter were more pronounced in olive oils from T0 and T1, which had higher polyphenolic concentrations, with a strong positive relationship with this variable and the bitter attribute. The Principal Components Analysis clearly separates the three olive oils from 2005, the driest year, and aggregates into a single group the three samples from 2006, suggesting no effect of irrigation on volatile compounds in years with a rainy spring and a marked effect in years with severe drought, suggesting that the effect of the trees’ water status on these variables occurs throughout the crop season and not just during the oil accumulation phase. In general, olive oil from the cv. Cobrançosa is more bitter than pungent and has a typical nutty sensory attribute shown by a strong positive relationship between benzaldehyde and the sensory notes of almonds and nuts. (Author) 34 refs.

  16. CV-990 L-band SAR: A calibration experiment

    Science.gov (United States)

    Held, D. N.; Werner, C.

    1985-01-01

    Calibrated image data is required by most users of synthetic aperture radar (SAR) data particularly those attempting to classify targets based upon their radar backscatter signature as a function of frequency polarization or incidence angle. In this experiment, the backscatter derived by calibrating the NASA/JPL CV-990 L-band SAR, and the backscatter reported from a pass of the NASA/JSC C-130 scatterometer as the two instruments flew over the same site at different times are compared.

  17. Methods to Mark Termites with Protein for Mark-Release-Recapture and Mark-Capture Type Studies.

    Science.gov (United States)

    Studies were conducted to investigate the feasibility of marking the southwestern desert subterranean termite, Heterotermes aureus (Snyder), with rabbit immunoglobulin G (IgG) protein for mark-release-recapture (MRR) and mark-capture type studies. Qualitative laboratory studies were conducted to de...

  18. The research of laser marking control technology

    Science.gov (United States)

    Zhang, Qiue; Zhang, Rong

    2009-08-01

    In the area of Laser marking, the general control method is insert control card to computer's mother board, it can not support hot swap, it is difficult to assemble or it. Moreover, the one marking system must to equip one computer. In the system marking, the computer can not to do the other things except to transmit marking digital information. Otherwise it can affect marking precision. Based on traditional control methods existed some problems, introduced marking graphic editing and digital processing by the computer finish, high-speed digital signal processor (DSP) control marking the whole process. The laser marking controller is mainly contain DSP2812, digital memorizer, DAC (digital analog converting) transform unit circuit, USB interface control circuit, man-machine interface circuit, and other logic control circuit. Download the marking information which is processed by computer to U disk, DSP read the information by USB interface on time, then processing it, adopt the DSP inter timer control the marking time sequence, output the scanner control signal by D/A parts. Apply the technology can realize marking offline, thereby reduce the product cost, increase the product efficiency. The system have good effect in actual unit markings, the marking speed is more quickly than PCI control card to 20 percent. It has application value in practicality.

  19. Stretch Marks of Pregnancy (Striae of Pregnancy)

    Science.gov (United States)

    ... clinical tools newsletter | contact Share | Stretch Marks of Pregnancy (Striae of Pregnancy) Information for adults A A A Dark purple, ... pregnant women. Overview Striae gravidarum, stretch marks in pregnancy, occur in about 90% of all pregnant women. ...

  20. 27 CFR 28.123 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.123..., or Transportation to a Manufacturing Bonded Warehouse § 28.123 Export marks. (a) General. In addition... filled under the provisions of part 24 of this chapter, the proprietor shall mark the word “Export”...

  1. 27 CFR 28.223 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.223... Export marks. In addition to the marks and brands required to be placed on kegs, barrels, cases, crates... “Export” on each container or case before removal for export, for use on vessels or aircraft, or...

  2. 27 CFR 28.216 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Export marks. 28.216... Export marks. In addition to the marks and brands required to be placed on packages or other bulk... “Export” on the Government side of each case or Government head of each container before removal...

  3. 37 CFR 2.43 - Service mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Service mark. 2.43 Section 2... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.43 Service mark. In an application to register a service mark, the application shall specify and contain all the elements required...

  4. 7 CFR 160.32 - Marking containers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Marking containers. 160.32 Section 160.32 Agriculture... STANDARDS FOR NAVAL STORES Analysis, Inspection, and Grading on Request § 160.32 Marking containers. The interested person shall provide any labor necessary for marking the containers, after the contents have...

  5. Effect of Sodium Cyanide on Wheat (Triticum durum cv. Altar and T. aestivum cv. Cumhuriyet)

    DEFF Research Database (Denmark)

    Gemici, Meliha; Karshenass, A.M.; Tan, Kit

    2008-01-01

    The effect of sodium cyanide on the morphology of stem, leaves and grain yields of Triticum durum cv. Altar and Triticum aestivum cv. Cumhuriyet grown under glass was studied. Seeds were planted in six different sets of pots containing ordinary garden soil. After formation of the first leaves, th...

  6. EDMS - Reaching the Million Mark

    CERN Document Server

    2009-01-01

    When Christophe Seith from the company Cegelec sat down to work on 14 May 2009 at 10:09 a.m. to create the EDMS document entitled "Rapport tournée PH semaine 20", little did he know that he would be the proud creator of the millionth EDMS document and the happy prize winner of a celebratory bottle of champagne to mark the occasion. In the run up to the creation of the millionth EDMS document the EDMS team had been closely monitoring the steady rise in the EDMS number generator, so as to ensure the switch from the six figured i.d. to seven figures would run smoothly and of course, to be able to congratulate the creator of the millionth EDMS document. From left to right: Stephan Petit (GS-ASE- EDS Section Leader), Christophe Delamare (GS- ASE Group Leader), Christophe Seith, creator of the millionth EDMS document, David Widegren, (GS-ASE- EPS Section Leader). The millionth EDMS document. For t...

  7. CV10_28 Irish Sea cruise report

    OpenAIRE

    O'Reilly, Shane; Szpak, Michael; Monteys, Xavier; Kelleher, Brian

    2010-01-01

    Cruise CV10_28 mobilized and demobilized from Howth, Co. Dublin, on the 2nd and 7th June 2010 respectively, and totalled over 112 operational hours. The objectives of this cruise were primarily to investigate and sample previously identified methane-related seepage structures in the Irish Designated Seabed Zone (IDSZ) of the Irish Sea, to carry out sampling grids of Dublin Bay and of the region of the IDSZ from Dublin Bay to Dundalk Bay for multidisciplinary geochemical and microbiological st...

  8. OpenCV 3.0 computer vision with Java

    CERN Document Server

    Baggio, Daniel Lélis

    2015-01-01

    If you are a Java developer, student, researcher, or hobbyist wanting to create computer vision applications in Java then this book is for you. If you are an experienced C/C++ developer who is used to working with OpenCV, you will also find this book very useful for migrating your applications to Java. All you need is basic knowledge of Java, with no prior understanding of computer vision required, as this book will give you clear explanations and examples of the basics.

  9. Long-term fungal inhibitory activity of water-soluble extracts of Phaseolus vulgaris cv. Pinto and sourdough lactic acid bacteria during bread storage.

    Science.gov (United States)

    Coda, Rossana; Rizzello, Carlo G; Nigro, Franco; De Angelis, Maria; Arnault, Philip; Gobbetti, Marco

    2008-12-01

    The antifungal activity of proteinaceous compounds from different food matrices was investigated. In initial experiments, water-soluble extracts of wheat sourdoughs, cheeses, and vegetables were screened by agar diffusion assays with Penicillium roqueforti DPPMAF1 as the indicator fungus. Water-soluble extracts of sourdough fermented with Lactobacillus brevis AM7 and Phaseolus vulgaris cv. Pinto were selected for further study. The crude water-soluble extracts of L. brevis AM7 sourdough and P. vulgaris cv. Pinto had a MIC of 40 mg of peptide/ml and 30.9 mg of protein/ml, respectively. MICs were markedly lower when chemically synthesized peptides or partially purified protein fractions were used. The water-soluble extract of P. vulgaris cv. Pinto showed inhibition toward a large number of fungal species isolated from bakeries. Phaseolin alpha-type precursor, phaseolin, and erythroagglutinating phytohemagglutinin precursor were identified in the water-soluble extract of P. vulgaris cv. Pinto by nano liquid chromatography-electrospray ionization-tandem mass spectrometry. When the antifungal activity was assayed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, all three proteins were inhibitory. A mixture of eight peptides was identified from the water-soluble extract of sourdough L. brevis AM7, and five of these exhibited inhibitory activity. Bread was made at the pilot plant scale by sourdough fermentation with L. brevis AM7 and addition of the water-soluble extract (27%, vol/wt; 5 mg of protein/ml) of P. vulgaris cv. Pinto. Slices of bread packed in polyethylene bags did not show contamination by fungi until at least 21 days of storage at room temperature, a level of protection comparable to that afforded by 0.3% (wt/wt) calcium propionate.

  10. Perancangan Kemasan Transportasi Buah Jambu Air (Syzygium aqueum cv Camplong

    Directory of Open Access Journals (Sweden)

    Iswahyudi

    2015-04-01

    Full Text Available Jamboo cv Camplong was an exotic fruit from Sampang Indonesia which had high economic values. The quality of fresh Jamboo was greatly influenced by the types of packaging and ways of its transportation that affected its shelf life. The purpose of this research were designing a primary packaging and analyzing the quality of Jamboo cv Camplong after short transportation (from Sampang to Surabaya. Farmers used conventional packaging with capacity of 8.4 kg/box (dimension 478 mm x 146 mm x 354 mm. Based on theoretical packaging design showed that the flute BC cardboard (capacity 4.5 kg/box, dimension 357 mm x 217 mm x 216 mm with partition flute A cardboard. In fact, there was needed modification of the dimension (342 mm x 210 mm x 200 mm because of the fruits diameter (60-65 mm. This result did not change the efficiency usage of transportation space (91-95% and compression strength of box can support (7 boxes/ stack. The result showed that the mechanical damage after transportation were 20.87% for conventional packaging (as control and 7.70% for modification packaging design (packaging with partition.

  11. Production Management in SME's Industry: Case Study of CV Wiracana

    Directory of Open Access Journals (Sweden)

    Apriani Kurnia Suci

    2015-08-01

    Full Text Available Production Management is the act of designing, operating, and improving the productive systems – a system for getting the work done. Along the process, the synergy in between machineries, facilities and people could empower the sustainable of the production. In fact, for some cases, the implementation of unique system is needed for the production process. The example for this transformation production management is in the case of CV Wiracana, a handmade manufacturing company for folding hand fans from Bali. CV Wiracana's products are very unique, combined from mass production for the speed and an art for the custom made product. At one side, the market forces them to speed up the production and for this purpose, they must set up the new system on their production line. On the other side, the masterpiece also needs to be produced without jeopardizing mass production line schedule. The transformation production system needs to be done no later than 2015 as the urgency to fulfill the customer demand, business growth, compete in the industry and sustainability. The changes are expected to improve the production at least about 20% or doubled from the current production.

  12. The effect of emphatic stress on CV coarticulation

    Science.gov (United States)

    Modarresi, Golnaz; Sussman, Harvey M.

    2001-05-01

    The effect of emphatic stress on CV coarticulation was investigated in the speech of one male and one female native speaker of American English using locus equation slope as a measure of CV coarticulation. Stressed real word C1V2C2 tokens where C1=/b,d,g/ and V2=/i, I, e, ɛ, æ, u, o, squflg, a/ were put in carrier sentences with the, thirty, or two preceding the test word. Each sentence was read three times in a normal manner and three times with emphasis on the test token. This resulted in a total of 486 tokens per speaker (3 stop consonants * 3 V1 contexts * 9 V2 contexts *2 emphasis patterns *3 repetitions). Locus equation slopes were derived by plotting F2 onset of C1 against V2 F2 mid-vowel frequency and fitting a regression line to data points. Consonant closure duration, V2 duration, F0, and amplitude were also measured. Despite a significant increase in the acoustic correlates of emphasis, locus equation slopes remained constant as a function of emphasis and varied as a function of place of articulation. This study provides further evidence of the stability of locus equation slopes as phonetic descriptors of stop place of articulation. [Work supported by NIH.

  13. ÍNDICE CLIMÁTICO DE CRESCIMENTO PARA OS CAPINS Brachiaria brizantha cv. MARANDU, Cynodon dactylon cv. TIFTON 85 E Panicum maximum cv. TANZÂNIA E RELAÇÃO COM A PRODUÇÃO DE MASSA SECA CLIMATIC GROWTH INDEX FOR THE GRASSES Brachiaria brizantha cv. MARANDU, Cynodon dactylon cv. TIFTON 85 AND Panicum maximum CV. TANZÂNIA AND ITS RELATION TO DRY MASS PRODUCTION

    OpenAIRE

    Yngrid Loyola Franco; Marcos Welber Ribeiroda Silva; Modesto Antonio Chaves; Rilvaynia Dantas Soares; Flaviano Gomes dos Santos; Bianca Damasceno Pinho

    2008-01-01

    Este trabalho teve por objetivo estimar o índice climático de crescimento dos capins Brachiaria brizantha cv. Marandu, Cynodon dactylon cv. Tifton 85 e Panicum maximum cv. Tanzânia e correlacioná-lo com a produção de matéria seca. Realizou-se o experimento no período de novembro de 2005 a janeiro de 2006 na Universidade Estadual do Sudoeste da Bahia (UESB) em Itapetinga, BA, (15º 09’ 07"; sul, ...

  14. High contrast laser marking of alumina

    Energy Technology Data Exchange (ETDEWEB)

    Penide, J. [Applied Physics Department, University of Vigo, EEI, Lagoas-Marcosende, 9, Vigo 36310 (Spain); Quintero, F., E-mail: fquintero@uvigo.es [Applied Physics Department, University of Vigo, EEI, Lagoas-Marcosende, 9, Vigo 36310 (Spain); Riveiro, A. [Applied Physics Department, University of Vigo, EEI, Lagoas-Marcosende, 9, Vigo 36310 (Spain); Fernández, A. [Department of Engineering Design, University of Vigo, Escuela de Ingeniería Industrial, Campus Universitario, Vigo E-36310 (Spain); Val, J. del [Applied Physics Department, University of Vigo, EEI, Lagoas-Marcosende, 9, Vigo 36310 (Spain); Comesaña, R. [Materials Engineering, Applied Mechanics and Construction Department, University of Vigo, EEI, Lagoas-Marcosende, Vigo E-36310 (Spain); Lusquiños, F.; Pou, J. [Applied Physics Department, University of Vigo, EEI, Lagoas-Marcosende, 9, Vigo 36310 (Spain)

    2015-05-01

    Highlights: • Laser marking of alumina using near infrared (NIR) lasers was experimentally analyzed. • Color change produced by NIR lasers is due to thermally induced oxygen vacancies. • Laser marking results obtained using NIR lasers and green laser are compared. • High contrast marks on alumina were achieved. - Abstract: Alumina serves as raw material for a broad range of advanced ceramic products. These elements should usually be identified by some characters or symbols printed directly on them. In this sense, laser marking is an efficient, reliable and widely implemented process in industry. However, laser marking of alumina still leads to poor results since the process is not able to produce a dark mark, yielding bad contrast. In this paper, we present an experimental study on the process of marking alumina by three different lasers working in two wavelengths: 1064 nm (Near-infrared) and 532 nm (visible, green radiation). A colorimetric analysis has been carried out in order to compare the resulting marks and its contrast. The most suitable laser operating conditions were also defined and are reported here. Moreover, the physical process of marking by NIR lasers is discussed in detail. Field Emission Scanning Electron Microscopy, High Resolution Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy were also employed to analyze the results. Finally, we propose an explanation for the differences of the coloration induced under different atmospheres and laser parameters. We concluded that the atmosphere is the key parameter, being the inert one the best choice to produce the darkest marks.

  15. High contrast laser marking of alumina

    International Nuclear Information System (INIS)

    Highlights: • Laser marking of alumina using near infrared (NIR) lasers was experimentally analyzed. • Color change produced by NIR lasers is due to thermally induced oxygen vacancies. • Laser marking results obtained using NIR lasers and green laser are compared. • High contrast marks on alumina were achieved. - Abstract: Alumina serves as raw material for a broad range of advanced ceramic products. These elements should usually be identified by some characters or symbols printed directly on them. In this sense, laser marking is an efficient, reliable and widely implemented process in industry. However, laser marking of alumina still leads to poor results since the process is not able to produce a dark mark, yielding bad contrast. In this paper, we present an experimental study on the process of marking alumina by three different lasers working in two wavelengths: 1064 nm (Near-infrared) and 532 nm (visible, green radiation). A colorimetric analysis has been carried out in order to compare the resulting marks and its contrast. The most suitable laser operating conditions were also defined and are reported here. Moreover, the physical process of marking by NIR lasers is discussed in detail. Field Emission Scanning Electron Microscopy, High Resolution Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy were also employed to analyze the results. Finally, we propose an explanation for the differences of the coloration induced under different atmospheres and laser parameters. We concluded that the atmosphere is the key parameter, being the inert one the best choice to produce the darkest marks

  16. A novel recombinant 6Aβ15-THc-C chimeric vaccine (rCV02) mitigates Alzheimer’s disease-like pathology, cognitive decline and synaptic loss in aged 3 × Tg-AD mice

    Science.gov (United States)

    Yu, Yun-Zhou; Liu, Si; Wang, Hai-Chao; Shi, Dan-Yang; Xu, Qing; Zhou, Xiao-Wei; Sun, Zhi-Wei; Huang, Pei-Tang

    2016-01-01

    Alzheimer’s disease (AD) is a neurodegenerative disorder that impairs memory and cognition. Targeting amyloid-β (Aβ) may be currently the most promising immunotherapeutic strategy for AD. In this study, a recombinant chimeric 6Aβ15-THc-C immunogen was formulated with alum adjuvant as a novel Aβ B-cell epitope candidate vaccine (rCV02) for AD. We examined its efficacy in preventing the cognitive deficit and synaptic impairment in 3 × Tg-AD mice. Using a toxin-derived carrier protein, the rCV02 vaccine elicited robust Aβ-specific antibodies that markedly reduced AD-like pathology and improved behavioral performance in 3 × Tg-AD mice. Along with the behavioral improvement in aged 3 × Tg-AD mice, rCV02 significantly decreased calpain activation concurrent with reduced soluble Aβ or oligomeric forms of Aβ, probably by preventing dynamin 1 and PSD-95 degradation. Our data support the hypothesis that reducing Aβ levels in rCV02-immunized AD mice increases the levels of presynaptic dynamin 1 and postsynaptic PSD-95 allowing functional recovery of cognition. In conclusion, this novel and highly immunogenic rCV02 shows promise as a new candidate prophylactic vaccine for AD and may be useful for generating rapid and strong Aβ-specific antibodies in AD patients with pre-existing memory Th cells generated after immunization with conventional tetanus toxoid vaccine. PMID:27255752

  17. A novel recombinant 6Aβ15-THc-C chimeric vaccine (rCV02) mitigates Alzheimer's disease-like pathology, cognitive decline and synaptic loss in aged 3 × Tg-AD mice.

    Science.gov (United States)

    Yu, Yun-Zhou; Liu, Si; Wang, Hai-Chao; Shi, Dan-Yang; Xu, Qing; Zhou, Xiao-Wei; Sun, Zhi-Wei; Huang, Pei-Tang

    2016-01-01

    Alzheimer's disease (AD) is a neurodegenerative disorder that impairs memory and cognition. Targeting amyloid-β (Aβ) may be currently the most promising immunotherapeutic strategy for AD. In this study, a recombinant chimeric 6Aβ15-THc-C immunogen was formulated with alum adjuvant as a novel Aβ B-cell epitope candidate vaccine (rCV02) for AD. We examined its efficacy in preventing the cognitive deficit and synaptic impairment in 3 × Tg-AD mice. Using a toxin-derived carrier protein, the rCV02 vaccine elicited robust Aβ-specific antibodies that markedly reduced AD-like pathology and improved behavioral performance in 3 × Tg-AD mice. Along with the behavioral improvement in aged 3 × Tg-AD mice, rCV02 significantly decreased calpain activation concurrent with reduced soluble Aβ or oligomeric forms of Aβ, probably by preventing dynamin 1 and PSD-95 degradation. Our data support the hypothesis that reducing Aβ levels in rCV02-immunized AD mice increases the levels of presynaptic dynamin 1 and postsynaptic PSD-95 allowing functional recovery of cognition. In conclusion, this novel and highly immunogenic rCV02 shows promise as a new candidate prophylactic vaccine for AD and may be useful for generating rapid and strong Aβ-specific antibodies in AD patients with pre-existing memory Th cells generated after immunization with conventional tetanus toxoid vaccine. PMID:27255752

  18. CV-6209, a highly potent antagonist of platelet activating factor in vitro and in vivo.

    Science.gov (United States)

    Terashita, Z; Imura, Y; Takatani, M; Tsushima, S; Nishikawa, K

    1987-07-01

    2-[N-acetyl-N-(2-methoxy-3-octadecylcarbamoyloxypropoxycarbonyl) aminomethyl]-1-ethylpyridinium chloride (CV-6209) inhibited aggregation of rabbit and human platelets induced by platelet activating factor (PAF) with the IC50 values of 7.5 X 10(-8) and 1.7 X 10(-7) M, respectively, and had little effects on the aggregation induced by arachidonic acid, ADP and collagen. The inhibitory effect of CV-6209 on the PAF-induced rabbit platelet aggregation was 104, 9, 8 and 3 times more potent than the PAF antagonists CV-3988, ONO-6240, Ginkgolide B and etizolam, respectively. CV-6209 inhibited [3H]serotonin release from rabbit platelets stimulated with PAF (3 X 10(-8) M) with a similar potency as the inhibition on the platelet aggregation. CV-6209 inhibited PAF (0.3 microgram/kg i.v.)-induced hypotension in rats (ED50, 0.009 mg/kg i.v.) with no effect on the hypotension induced by arachidonic acid, histamine, bradykinin and isoproterenol. CV-6209 (1 mg/kg) inhibited slightly the acetylcholine-induced hypotension. In rats, post-treatment with CV-6209 reversed the PAF (1 microgram/kg i.v.)-induced hypotension rapidly (ED50, 0.0046 mg/kg i.v.); CV-6209 was 74, 20, 185 and over 2100 times more potent than CV-3988, ONO-6240, Ginkgolide B and etizolam, respectively. Thus, the relative potency of the anti-PAF action of PAF analog (CV-6209, CV-3988 and ONO-6240) differed little between the inhibition of PAF-induced platelet aggregation and the reversal of PAF-induced hypotension, but that of nonPAF analogs (Ginkgolide B and etizolam) differed greatly with these assay systems, when standardized with CV-6209.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:3612533

  19. Pengaruh Program Keselamatan, Kesehatan, Dan Keamanan Kerja Terhadap Kinerja Karyawan Pada Cv. Nurina Medan

    OpenAIRE

    Kurnia, Wilya Sagita

    2016-01-01

    The aim of this research was to identify and analyze the influence of Program Safety, Health, and Safety Work on Employee Performance CV. Nurina Medan. The population in this study were employees of CV. Nurina Medan. The sampling method was purposive sampling, in which the samples were chosen with based on certain criteria. The sample criteria in this research was the student must a sample of workers who still work in progress of a project at CV. Nurina Medan. Hypothesis testing used descript...

  20. RGB marking facilitates multicolor clonal cell tracking.

    Science.gov (United States)

    Weber, Kristoffer; Thomaschewski, Michael; Warlich, Michael; Volz, Tassilo; Cornils, Kerstin; Niebuhr, Birte; Täger, Maike; Lütgehetmann, Marc; Pollok, Jörg-Matthias; Stocking, Carol; Dandri, Maura; Benten, Daniel; Fehse, Boris

    2011-04-01

    We simultaneously transduced cells with three lentiviral gene ontology (LeGO) vectors encoding red, green or blue fluorescent proteins. Individual cells were thereby marked by different combinations of inserted vectors, resulting in the generation of numerous mixed colors, a principle we named red-green-blue (RGB) marking. We show that lentiviral vector-mediated RGB marking remained stable after cell division, thus facilitating the analysis of clonal cell fates in vitro and in vivo. Particularly, we provide evidence that RGB marking allows assessment of clonality after regeneration of injured livers by transplanted primary hepatocytes. We also used RGB vectors to mark hematopoietic stem/progenitor cells that generated colored spleen colonies. Finally, based on limiting-dilution and serial transplantation assays with tumor cells, we found that clonal tumor cells retained their specific color-code over extensive periods of time. We conclude that RGB marking represents a useful tool for cell clonality studies in tissue regeneration and pathology. PMID:21441917

  1. Factors influencing the color laser marking

    OpenAIRE

    Lazov, Lyubomir; Deneva, Hristina; Narica, Pavels

    2015-01-01

    In recent years, conventional techniques of marking on some parts of different work pieces, as well as on packages with color printing are increasingly being displaced by laser color marking. Colored marking of stainless steel could be realized by the process annealing. The advantages offered by the new technology are in greater accuracy, speed, flexibility and high amount of recorded information per unit area (bar and matrix codes).In the report are discussed and analyzed the factors influen...

  2. Aluminum alloy nanosecond vs femtosecond laser marking

    Indian Academy of Sciences (India)

    S Rusu; A Buzaianu; D G Galusca; L Ionel; D Ursescu

    2013-11-01

    Based on the lack of consistent literature publications that analyse the effects of laser marking for traceability on various materials, the present paper proposes a study of the influence of such radiation processing on an aluminum alloy, a vastly used material base within several industry fields. For the novelty impact, femtolaser marking has been carried out, besides the standard commercial nanosecond engraving. All the marks have been analysed using profilometry, overhead and cross-section SEM microscopy, respectively and EDAX measurements.

  3. Pengaruh Budaya Organisasi, Kepemimpinan, dan Motivasi Kerja terhadap Kepuasan Kerja Karyawan CV Surya Raya

    Directory of Open Access Journals (Sweden)

    Laksmi Sito Dwi Irvianti

    2012-05-01

    Full Text Available This research was conducted on CV Surya Raya which is engaged in car shipping. The aim of this study is to determine the influence of organization culture, leadership, and working motivation partially to employees’ satisfaction in CV Surya Raya. The data was collected by conducting interviews with the company and distributing questionnaires to 67 employees as respondents and then analyzed using linear regression analysis method. From the research results, leadership variable does not have a significant impact on employees' job satisfaction in CV Surya Raya. Whereas, the motivation variable has greater influence on job satisfaction of CV Surya Raya employees compared to the organization's culture.

  4. So you want to be a specialist registrar?--What to put in your CV.

    Science.gov (United States)

    Ellis, P E; Ellis, S G S; O'Brien, K D; Joshi, R I

    2002-02-01

    Dentists applying to a specialist training programme often receive conflicting advice over what to put in their curriculum vitae (CV). We conducted a survey of the Training Programme Directors of the dental specialties to determine what aspects of CV content and presentation styles are considered important. This has allowed us to construct guidelines for what to put in a CV. Recently, structured application forms have become increasingly popular and may be a more objective way to carry out the shortlisting process. The guidelines presented could also be used as a framework for medical personnel departments if structured application forms eventually replace the CV. PMID:11865819

  5. Biofuels from the Fresh Water Microalgae Chlorella vulgaris (FWM-CV) for Diesel Engines

    OpenAIRE

    Saddam H. Al-lwayzy; Talal Yusaf; Raed A. Al-Juboori

    2014-01-01

    This work aims to investigate biofuels for diesel engines produced on a lab-scale from the fresh water microalgae Chlorella vulgaris (FWM-CV). The impact of growing conditions on the properties of biodiesel produced from FWM-CV was evaluated. The properties of FWM-CV biodiesel were found to be within the ASTM standards for biodiesel. Due to the limited amount of biodiesel produced on the lab-scale, the biomass of dry cells of FWM-CV was used to yield emulsified water fuel. The preparation of...

  6. Cloning and sequencing of columbid circovirus (coCV), a new circovirus from pigeons.

    Science.gov (United States)

    Mankertz, A; Hattermann, K; Ehlers, B; Soike, D

    2000-01-01

    The complete nucleotide sequence of columbid circovirus (CoCV) isolated from pigeons is described. CoCV was amplified using a consensus primer PCR approach directed against conserved sequences within the rep genes of vertebrate circoviruses. The genome of CoCV is circular and 2037 nt in size. It displays 55% homology to the genome of psittacine beak and feather disease virus and is more distantly related (circo-, nano- and geminiviruses. Phylogenetic analyses suggest classification of CoCV as member of the genus Circovirus of the virus family Circoviridae. PMID:11205099

  7. Studies on CO2 Laser Marking

    OpenAIRE

    UEDA, Masahiro; SAITOH, Yoshikazu; HACHISUKA, Hideki; ISHIGAKI, Hiroyuki; GOKOH, Yukihiro; MANTANI, Hiroshi

    1989-01-01

    The nature of CO2 laser marking was studied with a view to putting these lasers to practical use in the semiconductor industry. The marking is found to be due to surface spattering rather than burning, which is the main factor in YAG laser marking. The visibility greatly increases by the application of a surface treatment such as marker ink, varnish or poster color. The CO2 laser may therefore be used in place of the YAG laser, now widely used for marking, with some merits: CO2 laser marki...

  8. CV activities on the LHC complex during the long shutdown

    CERN Document Server

    Deleval, S; Body, Y; Obrecht, M; Moccia, S; Peon, G

    2011-01-01

    The presentation gives an overview of the major projects and work foreseen to be performed during next long shutdown on cooling and ventilation plants. Several projects are needed following the experience of the last years when LHC was running, in particular the modifications in the water cooling circuits presently in overflow. Some other projects are linked to the CV consolidation plan. Finally, most of the work shall be done to respond to additional requests: SR buildings air conditioning, the need to be able to clean and maintain the LHC cooling towers without a complete stop of cooling circuits, the upgrade of the air conditioning of the CCC rack room cooling etc. For all these activities, the author will detail constraints and the impact on the schedule and on the operation of the plants that will however need to run for most of the shutdown duration. The consequence of postponing the long shutdown from 2012 to 2013 will be also covered.

  9. Cytotoxic diterpenoids from Jatropha curcas cv. nigroviensrugosus CY Yang Roots.

    Science.gov (United States)

    Liu, JieQing; Yang, YuanFeng; Xia, JianJun; Li, XuYang; Li, ZhongRong; Zhou, Lin; Qiu, MingHua

    2015-09-01

    An investigation of phytochemicals from the roots of Jatropha curcas cv. nigroviensrugosus resulted in the isolation of twenty diterpenoids, including lathyranlactone, an unusual diterpenoid lactone possessing a 5/13/3 tricyclic skeleton, jatrocurcasenones A-E and jatrophodiones B-E, as well as 10 known analogues. All isolates were evaluated for cytotoxicity against the HL-60, SMMC-772, A-549, MCF-7 and SW480 human tumor cell lines using the MTS viability assay. Four of the known analogues showed cytotoxic activity in these cell lines, with IC50 values ranging from 2.0 to 23.0 μM. Moreover, the assessment of their cytotoxic structure-activity relationships showed the epoxy ring between C-5 and C-6 and the hydroxyl group at C-2 were the key functionalities for cytotoxicity. PMID:26209936

  10. Herbs Recognition Based on Android using OpenCV

    Directory of Open Access Journals (Sweden)

    I Wayan Agus Suryawibawa

    2015-01-01

    Full Text Available Herbs are used in traditional medicine. There are so many herbs are spread across the world, it is difficult to memorize it all. This paper describes an android application to recognize herbs by their leaf characteristics (shape, veins, and keypoints. Shape and veins of leaves are recognized by Invariant Moment Method as the feature extraction. City Block Distance used to calculate the distance between the features. Whereas for detection and keypoints extraction using Oriented FAST and Rotated BRIEF on OpenCV library. This keypoints distance calculation using Brute-Force Hamming. Matching is done by calculating the shortest distance between test image and reference image. If the result is less than or equal to threshold then image is match. Experiment result show this application can achieve 79% of success rate by using keypoints. This result is influenced by glossy leaf surface, so there is many reflected light that become noise.

  11. Production of short-lived radiopharmaceuticals with CV-28 cyclotron

    International Nuclear Information System (INIS)

    A variable energy isochronous cyclotron CV-28 at the Physical Department of the Instituto de Engenharia Nuclear in Rio de Janeiro, Brazil, is used for radionuclide production of medical interest. The production methods of 67Ga, 77Br, 111In, 123I, 201Tb and their corresponding radiopharmaceuticals were developed. The radiopharmaceuticals 77Br-bromophenol, 77Br-rose bengal, 123I-hippuric acid, 123I-rose bengal, 111In-EDTA, 111In-DTPA and 111In-citrate were under routine production. Their labelling yields were 96%, 82%, 96%, 82%, 89+-6%, 92+-4% and 100+-25%, respectively. The labelling yield and purity were determined using thin layer and paper chromatography. Bio-distribution studies in experimental animals have shown the good quality of these compounds

  12. 7 CFR 956.162 - Container markings.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container markings. 956.162 Section 956.162... WALLA VALLEY OF SOUTHEAST WASHINGTON AND NORTHEAST OREGON Rules and Regulations § 956.162 Container markings. Effective April 15, 1997, no handler shall ship any container of Walla Walla Sweet Onions...

  13. Fantasy and Reality in Mark Twain's Aggression.

    Science.gov (United States)

    Sears, Robert R.

    Psychoanalysis, a favorite method for studying personality and motivation, cannot be used on the dead. Instead, biographical analysis must be employed. This study examines Mark Twain's aggression by analyzing his writings, social behavior, and environmental aspects of his life. In viewing Mark Twain's novels as representing fantasy, 17 categories…

  14. 27 CFR 24.259 - Marks.

    Science.gov (United States)

    2010-04-01

    ... marked on bulk containers of special natural wine or other wine produced under § 24.218; (4) The net... each case in lieu of the net contents of the case; and (5) Except for cases, the date of removal or... marked upon the container larger than four liters or the case or placed on a label or tag...

  15. 25 CFR 141.16 - Price marking.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Price marking. 141.16 Section 141.16 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES BUSINESS PRACTICES ON THE NAVAJO, HOPI AND ZUNI RESERVATIONS General Business Practices § 141.16 Price marking. The price of each...

  16. Mark Blaug: rebel with many causes

    NARCIS (Netherlands)

    M. Boumans; M. Klaes

    2013-01-01

    This book celebrates the immense contributions of Mark Blaug to every aspect of economics, a discipline in which his influence and relevance still resonate today, particularly in the field of the economics of education. This collection of eminent contributions discusses the ideas and works of Mark B

  17. 40 CFR 761.40 - Marking requirements.

    Science.gov (United States)

    2010-07-01

    ... Capacitor at the time of manufacture, at the time of distribution in commerce if not already marked, and at... Capacitors at the time of removal from use (see also paragraph (k) of this section). (6) Electric motors... Equipment containing a PCB Small Capacitor shall be marked at the time of manufacture with the...

  18. Credit Documentation and the Mark 15 Subroutine

    International Nuclear Information System (INIS)

    This report documents the rewrite of the heat transfer subroutine. Part of the process of preparing the Mark 15 assembly for production operation is the development of thermal-hydraulic limits for the assembly. These limits require, among other items, the development of a Mark 15 assembly subroutine for the CREDIT code

  19. 76 FR 36983 - Marking Meteorological Evaluation Towers

    Science.gov (United States)

    2011-06-24

    ... voluntary marking of METs less than 200 feet AGL (76 FR 1326). The FAA agrees that marking these structures... and rural areas that are less than 200 feet above ground level (AGL). This guidance will enhance the... does not study structures under 200 feet AGL at its site. I. Background The FAA has been approached...

  20. Mark formation modeling in optical rewritable recording

    NARCIS (Netherlands)

    Brusche, J.H.; Segal, A.; Vuik, C.; Urbach, H.P.

    2006-01-01

    In optical rewritable recording media, such as the Blu-ray Disc, amorphous marks are formed on a crystalline background of a phase-change layer, by means of short, high power laser pulses. In order to improve this data storage concept, it is of great importance to understand the mark formation proce

  1. 33 CFR 62.25 - Lateral marks.

    Science.gov (United States)

    2010-07-01

    ...) Lateral marks define the port and starboard sides of a route to be followed. They may be either beacons or.... Beacons have green square daymarks, while buoys are green can or pillar buoys. (2) Starboard hand marks indicate the right side of channels when proceeding in the Conventional Direction of Buoyage. Beacons...

  2. Validating Onscreen Marking in Hong Kong

    Science.gov (United States)

    Coniam, David

    2010-01-01

    This paper details an investigation into onscreen marking (OSM) in Hong Kong--where paper-based marking is being phased out, being completely superseded by OSM. The study described involved 30 raters who had previously rated English language essay scripts on screen in the 2007 Hong Kong Certificate of Education examination. In the current study,…

  3. Architecture, algorithm and application of OpenCV VS%OpenCV VS架构、算法及应用

    Institute of Scientific and Technical Information of China (English)

    梁华; 李兴福

    2012-01-01

    Intel OpenCV VS (video surveillance) is an efficient and universal open source platform for video object detection, tracking and trajectory analysis. However research and application are rare due to lack of material about it. The architecture and algorithm of VS platform are dissected based on analysis of OpenCV VS source code. The algorithm description and corresponding interface are presented. A high-efficiency pedestrian statistics system based on OpenCV VS architecture is provided in this paper.%Intel OpenCV VS是OpenCV内嵌的一个高效、通用的视频目标检测、跟踪和轨迹分析的开源平台,但由于没有相关资料而缺少研究和应用.在深入挖掘OpenCV VS源码的基础上,剖析了该平台的整体架构和算法体系,给出了算法描述和相应接口.在此基础上,开发了一个基于OpenCV VS架构的稳定、高效的行人统计系统.

  4. In vitro organogenesis of zucchini squash cv. Caserta Organogênese in vitro de abobrinha-de-moita cv. Caserta

    Directory of Open Access Journals (Sweden)

    Liliane Cristina L Stipp

    2012-06-01

    Full Text Available A protocol for the in vitro culture of Cucurbita pepo cv. Caserta was studied, using a cotyledon segment with an attached hypocotyl fragment as an explant. First, to determine the optimal seedling age, explants were collected from 4 to 6-day-old in vitro germinated seedlings and cultured in MS basal medium supplemented with benzylaminopurine (BAP, 4.5 µM, under a 16-h photoperiod at 27ºC. Based on the results obtained, the explants collected from the 4-day-old seedlings were then cultured in MS basal medium supplemented with different concentrations of BAP (0, 1.1, 2.2, 3.3, 4.5, or 5.5 µM and incubated under a 16-h photoperiod at 27ºC. In vitro organogenesis was most efficient with explants collected from 4-day-old seedlings cultured in medium supplemented with 4.5 µM of BAP. After 4 weeks of incubation the development of adventitious buds at the cotyledon/hypocotyl junction could be observed. These buds were transferred to elongation and rooting medium and the developed plants were acclimatized to greenhouse conditions. The morphogenic process was characterized using light and scanning electron microscopy analyses to confirm the organogenesis. The results showed that this alternate explant is efficient for in vitro culture of zucchini squash cv. Caserta. The protocol will be further examined for future use in genetic transformation experiments in this species.O objetivo do trabalho foi estudar um protocolo para o cultivo in vitro de Cucurbita pepo cv. Caserta utilizando como explante um segmento de cotilédone associado a um fragmento do hipocótilo. Explantes foram coletados de plântulas germinadas in vitro com 4 a 6 dias de idade, cultivados em meio de cultura basal MS suplementado com benzilaminopurina (BAP, 4,5 µM, e incubados sob fotoperíodo de 16 h, a 27ºC. Com base nos resultados obtidos, explantes coletados de plântulas germinadas in vitro com 4 dias de idade foram cultivados em meio de cultura MS, suplementados com

  5. PERUMUSAN STRATEGI BERSAING JAHE INSTAN PRODUK CV. INTRAFOOD SURAKARTA MENGGUNAKAN PERCEPTUAL MAPPING

    Directory of Open Access Journals (Sweden)

    Mohd. Harisudin

    2013-11-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui posisi bersaing jahe instan produk CV. Intrafood dan strategi bersaing yang dapat direkomendasikan untuk meraih keberasilannya. Metode dasar yang digunakan adalah analisis deskriptif. Penentuan lokasi penelitian ditentukan dengan metode purposive, yaitu CV. Intrafood Surakarta. Jenis data yang digunakan dalam penelitian ini adalah data primer dan data sekunder. Metode analisis data menggunakan analisis Perceptual Mapping. Dari hasil penelitian diperoleh informasi bahwa jahe instan produk CV Intrafood berada pada peringkat ke-2 dari produk empat jahe instan yang diperbandingkan. Atribut yang dapat dijadikan kekuatan utama dalam meningkatkan pemasaran jahe instan produk CV. Intrafood adalah manfaat produk. Sisi yang paling lemah adalah atribut desain kemasan dan kinerja produk dalam kemasan. Abstract This study aims to determine the competitive position of the product instant ginger CV. Intrafood and competitive strategy can be recommended to achieve success. The basic method used is descriptive analysis. Determining the location of the study are determined by purposive method, namely CV. Intrafood Surakarta. Data used in this study is primary data and secondary data. Method analyzed using Perceptual Mapping. From the results of the study concluded that instant ginger of CV Intrafood product ranks second of four instant ginger products are compared. Attributes that can be used as a major force in improving product marketing instant ginger CV. Intrafood is the benefits of the product. The weakest side is the packaging design and performance attributes of the product in the packaging.

  6. CV-Online tahab Londoni börsile / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2004-01-01

    Personaliotsinguga tegelev firma tahab tulevikus minna Londoni ja OMXi börsile. Diagramm: CV-Online Group loodab tänavu esmakordselt positiivse kulumieelse ärikasumi. Vt. samas: Üks CV-Online'i aktsionäridest on ka Google'i aktsionär; Väsinud ootamast esimest IPOt

  7. Career, Migration and the Life CV: A Relational Cultural Analysis

    Science.gov (United States)

    Schultheiss, Donna E.; Watts, Jane; Sterland, Ljaja; O'Neill, Maggie

    2011-01-01

    In response to the precarious and disadvantaged position of forced migrants in the United States and the UK, marked by unemployment, under employment and loss of career capital, this paper draws upon a relational cultural paradigm and a life design career model in order to understand migrant work life, shape the career intervention process and…

  8. Rat and poultry feeding studies with soybean meal produced from imidazolinone-tolerant (CV127) soybeans.

    Science.gov (United States)

    He, Xiaoyun; de Brum, Paulo A R; Chukwudebe, Amechi; Privalle, Laura; Reed, Andrew; Wang, Yanqing; Zhou, Cui; Wang, Cuiyan; Lu, Jing; Huang, Kunlun; Contri, Daniela; Nakatani, Andreia; de Avila, Valdir S; Klein, Claudete H; de Lima, Gustavo J M M; Lipscomb, Elizabeth A

    2016-02-01

    The safety and nutritional properties of CV127 soybeans were evaluated in rat and broiler feeding studies. Some episodic differences were observed between rats fed CV127, Conquista, and the standard diet for the endpoints examined. None of these differences were considered treatment related, adverse, or biologically meaningful. In general, birds fed diets containing CV127, Conquista, or Monsoy 8001 showed no significant differences in growth and performance response variables. Chickens fed diets containing Coodetec 217 had lower body weight and weight gain for all developmental periods compared to CV127, but no significant differences were found in feed conversion for the two diets during any development period. The results of both feeding studies demonstrate that CV127 soybeans are as safe, wholesome, and nutritionally valuable as the other soybean meals tested, including those varieties for which histories of safe use have been established and well documented.

  9. High contrast laser marking of alumina

    Science.gov (United States)

    Penide, J.; Quintero, F.; Riveiro, A.; Fernández, A.; del Val, J.; Comesaña, R.; Lusquiños, F.; Pou, J.

    2015-05-01

    Alumina serves as raw material for a broad range of advanced ceramic products. These elements should usually be identified by some characters or symbols printed directly on them. In this sense, laser marking is an efficient, reliable and widely implemented process in industry. However, laser marking of alumina still leads to poor results since the process is not able to produce a dark mark, yielding bad contrast. In this paper, we present an experimental study on the process of marking alumina by three different lasers working in two wavelengths: 1064 nm (Near-infrared) and 532 nm (visible, green radiation). A colorimetric analysis has been carried out in order to compare the resulting marks and its contrast. The most suitable laser operating conditions were also defined and are reported here. Moreover, the physical process of marking by NIR lasers is discussed in detail. Field Emission Scanning Electron Microscopy, High Resolution Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy were also employed to analyze the results. Finally, we propose an explanation for the differences of the coloration induced under different atmospheres and laser parameters. We concluded that the atmosphere is the key parameter, being the inert one the best choice to produce the darkest marks.

  10. Rumen parameters of sheep fed Arachis pintoi cv. Belmonte hay

    Directory of Open Access Journals (Sweden)

    Gisele Machado Fernandes

    2012-12-01

    Full Text Available Studies on animal nutrition have shown factors that affect livestock yield and their interaction with the environment, through assessments on food nutritional values, nutrient metabolism in livestock and biochemical parameters related to nutrition and animal breeding. Inclusion levels of hay Arachis pintoi cv. Belmonte in the diet of sheep were studied by measuring the dry matter intake (DMI, production of short chain fatty acids (SCFA, ammonia nitrogen (NH3-N and rumen pH. Four males Santa Inês sheep with cannulas in the rumen were used in a 4x4 Latin Square design with four periods (21 days each and four treatments that corresponded to the inclusion levels (0%, 30%, 60% and 100% of Arachis pintoi cv. Belmonte to replace grass hay Cynodon dactylon cv. Coastcross in the diet. The DMI showed a quadratic effect increased until treatment with 60% of Arachis and reduced in the treatment with 100% of the legume. Significant interaction was observed between treatments and sampling times for NH3-N and acetate, propionate and butyrate concentration and the acetate:propionate ratio. There was no interaction between treatments and sampling time for rumen pH and total VFA concentration. It is observed a rapid increase in ammonia concentration until 2 hours after the feeding, and then a decline is seen. At 8 hours after the feeding, the quadratic effect occurred (P0.05 increasing NH3-N concentration with 60% of Arachis, declining afterwards. The acetate, propionate and butyrate concentration, showed a quadratic effect (P0.01 in the sampling time after the feeding for treatment with 60% of Arachis with the concentration rising until 4 hours and declining thereafter. For total SCFA concentration, when analyzed individually, we observed the effect of sampling time (P0.05, in which the means showed a quadratic effect, with maximum increase until 4 hours after the feeding, reducing at 8 hours. For acetate:propionate ratio was a linear effect (P0

  11. CV characteristics of polycrystalline sige films with low GE concentration

    Energy Technology Data Exchange (ETDEWEB)

    Teixeira, Ricardo Cotrin [School of Electrical and Computer Engineering (FEEC) and Center for Semiconductor Components(CCS), State University of Campinas - UNICAMP, Cidade Universitaria Zeferino Vaz, Rua Pandia Calogeras, 90, Caixa Postal 6061, CEP: 13083-870, Campinas-SP (Brazil); Doi, Ioshiaki [School of Electrical and Computer Engineering (FEEC) and Center for Semiconductor Components(CCS), State University of Campinas - UNICAMP, Cidade Universitaria Zeferino Vaz, Rua Pandia Calogeras, 90, Caixa Postal 6061, CEP: 13083-870, Campinas-SP (Brazil)]. E-mail: doi@led.unicamp.br; Diniz, Jose Alexandre [School of Electrical and Computer Engineering (FEEC) and Center for Semiconductor Components(CCS), State University of Campinas - UNICAMP, Cidade Universitaria Zeferino Vaz, Rua Pandia Calogeras, 90, Caixa Postal 6061, CEP: 13083-870, Campinas-SP (Brazil); Swart, Jacobus Willibrordus [School of Electrical and Computer Engineering (FEEC) and Center for Semiconductor Components(CCS), State University of Campinas - UNICAMP, Cidade Universitaria Zeferino Vaz, Rua Pandia Calogeras, 90, Caixa Postal 6061, CEP: 13083-870, Campinas-SP (Brazil); Pinto Zakia, Maria Beny [Center for Semiconductor Components (CCS), State University of Campinas (UNICAMP), Cidade Universitaria Zeferino Vaz, Rua Pandia Calogeras, 90, Caixa Postal 6061, CEP: 13083-870, Campinas-SP (Brazil)

    2006-12-15

    SiGe alloys are currently used for HBT and MOS as epitaxial layers for base or strained channel, respectively. In the poly phase, SiGe has been studied as a replacement for poly-Si in MOS gates due to its lower thermal budget and gate depletion and also due to the Workfunction Engineering for V {sub t} adjustments. However, for application to CMOS technology as poly-SiGe gates, others constrains emerge such as quality of the oxide interface and etch chemistry. For both applications, the Ge fraction normally lies between 20% and 40%. In this study, authors use a low Ge contents (1%) poly-SiGe thin films aiming for MOS gate electrode. The Ge fraction was determined by RBS analysis. 230 nm thick samples were deposited onto 10 nm thermally oxidized <1 0 0>, p-type Si substrates using silane and germane. Films were deposited in the temperature of 500 deg. C and total pressure of 667 Pa (5 Torr) by vertical LPCVD. The samples were doped using {sup 31}P{sup +} ion implantation from 5 x 10{sup 14} cm{sup -2} up to 2 x 10{sup 16} cm{sup -2} and annealed by RTP (40 s) from 500 deg. C up to 900 deg. C. R {sub s} values were obtained by 4-point probe technique and CV curves were extracted from nMOS capacitors with 200 {mu}m diameter. The same processing steps were used to fabricate similar poly-Si samples and capacitors for comparison. The poly-SiGe samples presented R {sub s} values one order of magnitude lower than poly-Si and CV analysis of nMOS capacitors showed very good characteristics. The 1% Ge in the alloy ensures a low thermal budget for the overall process. Although a relatively high annealing temperature (800 deg. C) must be used to reduce oxide charge and interface traps, the temperature is well below the necessary for poly-Si processing and can allow formation of the shallow junctions needed for next technological nodes.

  12. Effects of Rooting Substrates on In Vitro Rooting of Anthurium andraeanum L. cv. Avanti

    Directory of Open Access Journals (Sweden)

    Wararat KEATMETHA

    2004-06-01

    Full Text Available A study was made of the effects of rooting substrates on in vitro rooting of Anthurium andraeanum L. cv. Avanti, orange flower. Initiation of root was attempted in several rooting substrates with modified ½ MS medium supplemented with 30 g/l sucrose. The cut end of the shoot was dipped in 2.5 g/l indole-3-butyric acid (IBA before insertion in substrates. After 4 weeks of culture, it was found that roots were markedly induced in 8 and 12 g/l agar with 86.67 and 73.33% in root induction rate, 14.62 and 12.41 mm in root length, with 3.54 and 3.91 roots in root number respectively. However, 93.33% of root induction rate with 3.00 roots, and 11.66 mm in root length were produced on medium containing 1.5 g/l phytagel while peat moss and vermiculite could induce rooting at 46.67% with 7.86 and 6.66 mm in length, with 1.00 and 1.86 roots respectively. Root could not be induced in sphagnum moss. Anatomical study of root showed no abnormality in all rooting substrates. The roots formed in high concentrations of agar at 12 and 16 g/l, 2.0 and 2.5 g/l phytagel, and peat moss were thicker than those formed in other rooting substrates. Especially, root formed in peat moss had the largest vascular diameter. However, roots formed in phytagel, peat moss, and vermiculite had more root hairs than those formed in agar substrate. Plantlets, rooted in peat moss and vermiculite, survived at 100% after acclimation in a mixture of soil and coconut husk.

  13. Mark Twain, Fenimore Cooper, and Batman.

    Science.gov (United States)

    Crick, Robert Alan

    1992-01-01

    Describes how Mark Twain's essay "Fenimore Cooper's Literary Offenses" helped students to get interested in writing and inspired them to write a similar essay critiquing the movie "Batman." Provides excerpts from students' essays. (PRA)

  14. Mark Twain National Wildlife Refuge Complex : 1980

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1980 calendar year. The report begins with a summary of...

  15. Mark Twain National Wildlife Refuge: Sign Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR (including the Louisa District, the Annada District, and the Brussels District) Sign Plan explains how signs are used on the Refuge to help guide...

  16. 46 CFR 164.013-7 - Marking.

    Science.gov (United States)

    2010-10-01

    ... of put-up, is permanently and clearly marked in a color which contrasts with the color of the surface... name, trade name, or symbol; (2) The unique style, part, or model number of the material; (3)...

  17. 46 CFR 160.053-5 - Marking.

    Science.gov (United States)

    2010-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Work Vests, Unicellular Plastic Foam § 160.053-5 Marking. (a... read at a distance of 2 feet: Type V—Personal flotation device. Inspected and tested in accordance...

  18. Smoking Leaves Lasting Marks on DNA: Study

    Science.gov (United States)

    ... fullstory_161060.html Smoking Leaves Lasting Marks on DNA: Study Changes related to disease found in more ... cigarettes can leave a lasting imprint on human DNA, altering more than 7,000 genes in ways ...

  19. STRATEGI PENGEMBANGAN USAHA SAPI POTONG (STUDI KASUS CV MITRA TANI FARM

    Directory of Open Access Journals (Sweden)

    Shally Alpriany Aisyah

    2014-09-01

    Full Text Available ABSTRACTThe purpose of this study were to 1 analyze the internal and external environmental conditions of CV Mitra Tani Farm, 2 identify and define strategies that affect the cattle breeding business development at CV Mitra Tani Farm, and 3 set the strategic priorities in the development of cattle breeding business in CV Mitra Tani Farm. Analysis strategies model (David, 2009 used were the analysis of the internal and external environment, strategy formulation and strategic priorities. At the stage of strategy formulation, SWOT 4 Quadrants were used. The results showed that the difference between the weighted scores of opportunities and threats as well as strengths and weaknesses is located in first quadrant of the SWOT 4 quadrant matrix. The first quadrant (growth quadrant has eight strategies, but only three can be applied appropriately. The results of the value of interest using quantitative strategic planning matrix strategy used is the market expansion strategy, then the strategy of product development, and concentric diversification strategy. Therefore, in carrying out market expansion strategy, CV Mitra Tani Farm needs to do breakthrough campaign. In product development strategy, preferably CV Mitra Tani Farm makes processed beef products which are unique and still rare in the market today.Keywords: strategy, business beef cattle, CV Mitra Tani Farm, SWOT 4K, QSPMABSTRAKTujuan penelitian ini yaitu 1 menganalisis kondisi lingkungan internal dan eksternal CV Mitra Tani Farm, 2 mengidentifikasi dan menetapkan strategi yang memengaruhi dalam pengembangan bisnis sapi potong di CV Mitra Tani Farm, dan 3 menetapkan prioritas strategi dalam pengembangan usaha peternakan sapi potong di CV Mitra Tani Farm. Model analisis strategi (David, 2009 yang digunakan yaitu analisis lingkungan internal dan eksternal, perumusan strategi dan prioritas strategi. Pada tahap perumusan strategi digunakan SWOT 4 Kuadran. Hasil penelitian menunjukkan bahwa selisih

  20. Enamel-based mark performance for marking Chinese mystery snail Bellamya chinensis

    Science.gov (United States)

    Wong, Alec; Allen, Craig R.; Hart, Noelle M.; Haak, Danielle M.; Pope, Kevin L.; Smeenk, Nicholas A.; Stephen, Bruce J.; Uden, Daniel R.

    2013-01-01

    The exoskeleton of gastropods provides a convenient surface for carrying marks, and i the interest of improving future marking methods our laboratory assessed the performance of an enamel paint. The endurance of the paint was also compared to other marking methods assessed in the past. We marked the shells of 30 adult Chinese mystery snails Bellamya chinensis and held them in an aquarium for 181 days. We observed no complete degradation of any enamel-paint mark during the 181 days. The enamel-paint mark was superior to a nai;-polish mark, which lasted a median of 100 days. Enamel-paint marks also have a lower rate of loss (0.00 month-1 181 days) than plastic bee tags (0.01 month-1, 57 days), gouache paint (0.07 month-1, 18.5 days), or car body paint from studies found in scientific literature. Legibility of enamel-paint marks had a median lifetime of 102 days. The use of enamel paint on the shells of gastropods is a viable option for studies lasting up to 6 months. Furthermore, visits to capture-mark-recapture site 1 year after application of enamel-paint marks on B. chinesnis shells produced several individuals on which the enamel paint was still visible, although further testing is required to clarify durability over longer periods.

  1. Accrual valuation and mark to market adjustment

    OpenAIRE

    Bakshaev, Alexey

    2016-01-01

    This paper provides intuition on the relationship of accrual and mark-to-market valuation for cash and forward interest rate trades. Discounted cashflow valuation is compared to spread-based valuation for forward trades, which explains the trader's view on valuation. This is followed by Taylor series approximation for cash trades, uncovering simple intuition behind accrual valuation and mark-to-market adjustment. It is followed by the PNL example modelled in R. Within the Taylor approximation...

  2. Infrared small target detection technology based on OpenCV

    Science.gov (United States)

    Liu, Lei; Huang, Zhijian

    2013-09-01

    Accurate and fast detection of infrared (IR) dim target has very important meaning for infrared precise guidance, early warning, video surveillance, etc. In this paper, some basic principles and the implementing flow charts of a series of algorithms for target detection are described. These algorithms are traditional two-frame difference method, improved three-frame difference method, background estimate and frame difference fusion method, and building background with neighborhood mean method. On the foundation of above works, an infrared target detection software platform which is developed by OpenCV and MFC is introduced. Three kinds of tracking algorithms are integrated in this software. In order to explain the software clearly, the framework and the function are described in this paper. At last, the experiments are performed for some real-life IR images. The whole algorithm implementing processes and results are analyzed, and those algorithms for detection targets are evaluated from the two aspects of subjective and objective. The results prove that the proposed method has satisfying detection effectiveness and robustness. Meanwhile, it has high detection efficiency and can be used for real-time detection.

  3. An antifungal peptide from Phaseolus vulgaris cv. brown kidney bean

    Institute of Scientific and Technical Information of China (English)

    Yau Sang Chan; Jack Ho Wong; Evandro Fei Fang; Wen Liang Pan; Tzi Bun Ng

    2012-01-01

    A 5.4-kDa antifungal peptide,with an N-terminal sequence highly homologous to defensins and inhibitory activity against Mycosphaerella arachidicola (IC5o=3 μM),Setospaeria turcica and Bipolaris maydis,was isolated from the seeds of Phaseolus vulgaris cv.brown kidney bean.The peptide was purified by employing a protocol that entailed adsorption on Affi-gel blue gel and Mono S and finally gel filtration on Superdex 75.The antifungal activity of the peptide against M.arachidicola was stable in the pH range 3-12 and in the temperature range 0℃ to 80℃.There was a slight reduction of the antifungal activity at pH 2 and 13,and the activity was indiscernible at pH 0,1,and 14.The activity at 90℃ and 100℃ was slightly diminished.Deposition of Congo red at the hyphal tips of M.arachidicola was induced by the peptide indicating inhibition of hyphal growth.The lack of antiproliferative activity of brown kidney bean antifungal peptide toward tumor cells,in contrast to the presence of such activity of other antifungal peptides,indicates that different domains are responsible for the antifungal and antiproliferative activities.

  4. Nitrogen fertilization on the establishment of Arachis pintoi cv. Belmonte

    Directory of Open Access Journals (Sweden)

    Rita Manuele Porto Sales

    2012-11-01

    Full Text Available The objective was to evaluate the effect of nitrogen fertilization on the establishment of forage peanut (Arachis pintoi cv. Belmonte propagated vegetatively. The experiment was conducted in a greenhouse in a completely randomized design with treatments arranged in a 2 × 4 factorial design - two ages (70 and 85 days after planting and four nitrogen doses (0, 40, 80 and 120 kg/ha - with four replications. Morphogenetic and structural characteristics and production were evaluated. The nitrogen accelerated the establishment of the forage peanut with an increase in dry weight of green leaves and stolons. The greatest length of stolons (48.0 cm was obtained with a dose equivalent to 86 kg N/ha and higher density of stolons (20 stolons/vase between 78 and 82 kg N/ha. Nitrogen fertilization also reduced the phyllochron from 6.7 to 4.6 days/leaf. These data were more intense at 85 days, suggesting greater photosynthetic contribution during this period related to the large number of leaves after 70 days. Therefore, nitrogen can be an important tool to accelerate the establishment of pure stands of forage peanut.

  5. A virtual computing infrastructure for TS-CV SCADA systems

    CERN Document Server

    Poulsen, S

    2008-01-01

    In modern data centres, it is an emerging trend to operate and manage computers as software components or logical resources and not as physical machines. This technique is known as â€ワvirtualisation” and the new computers are referred to as â€ワvirtual machines” (VMs). Multiple VMs can be consolidated on a single hardware platform and managed in ways that are not possible with physical machines. However, this is not yet widely practiced for control system deployment. In TS-CV, a collection of VMs or a â€ワvirtual infrastructure” is installed since 2005 for SCADA systems, PLC program development, and alarm transmission. This makes it possible to consolidate distributed, heterogeneous operating systems and applications on a limited number of standardised high-performance servers in the Central Control Room (CCR). More generally, virtualisation assists in offering continuous computing services for controls and maintaining performance and assuring quality. Implementing our systems in a vi...

  6. The early-type close binary CV Velorum revisited

    CERN Document Server

    Yakut, K; Morel, T; Morel, Th.

    2007-01-01

    Our goal was to improve the fundamental parameters of the massive close double-lined eclipsing B2.5V+B2.5V binary CV Velorum.We gathered new high-resolution echelle spectroscopy on 13 almost consecutive nights covering essentially two orbits. We computed a simultaneous solution to all the available high-quality radial-velocity and light data with the latest version of the Wilson-Deviney code. We obtained the following values for the physical parameters: $M_1 = 6.066(74) M_\\odot$, $M_2 = 5.972(70) M_\\odot$, $R_1 = 4.126(24) R_\\odot$, $R_2 = 3.908(27) R_\\odot$, $\\log L_1 = 3.20(5) L_\\odot$, and $\\log L_2 = 3.14(5) L_\\odot$. The quoted errors contain a realistic estimate of systematic uncertainties mainly stemming from the effective temperature estimation. We derived abundances for both components and found them to be compatible with those of B stars in the solar neighbourhood. We discovered low-amplitude periodic line-profile variations with the orbital frequency for both components. Their interpretation requir...

  7. Seven health physics calculator programs for the HP-41CV

    International Nuclear Information System (INIS)

    Several user-oriented programs for the Hewlett-Packard HP-41CV are explained. The first program builds, stores, alters, and ages a list of radionuclides. This program only handles single- and double-decay chains. The second program performs convenient conversions for the six nuclides of concern in plutonium handling. The conversions are between mass, activity, and weight percents of the isotopes. The source can be aged and/or neutron generation rates can be computed. The third program is a timekeeping program that improves the process of manually estimating and tracking personnel exposure during high dose rate tasks by replacing the pencil, paper, and stopwatch method. This program requires a time module. The remaining four programs deal with computations of time-integrated air concentrations at various distances from an airborne release. Building wake effects, source depletion by ground deposition, and sector averaging can all be included in the final printout of the X/Q - Hanford and X/Q - Pasquill programs. The shorter versions of these, H/Q and P/Q, compute centerline or sector-averaged values and include a subroutine to facilitate dose estimation by entering dose factors and quantities released. The horizontal and vertical dispersion parameters in the Pasquill-Gifford programs were modeled with simple, two-parameter functions that agreed very well with the usual textbook graphs. 8 references, 7 appendices

  8. MICROPROPAGAÇÃO DO KIWI CV. HAYWARD

    Directory of Open Access Journals (Sweden)

    SCALIZE FÁBIO EDUARDO

    2001-01-01

    Full Text Available O presente trabalho teve como objetivo desenvolver um protocolo para a obtenção de mudas de kiwi (Actinidia chinensis Planch, cv. Hayward, por meio do cultivo in vitro de cotilédones. Utilizou-se o meio de MURASHIGE & SKOOG (1962 -- MS, suplementado com dois tipos de auxina (AIA e AIB e uma citocinina (BAP. Foram verificados os efeitos de três doses de auxinas (0,125; 0,250 e 0,375 mg.L-1, combinadas com três doses de citocinina (0,5; 1,0 e 1,5 mg.L-1 na capacidade morfogênica dos explantes. Procedeu-se o estudo histológico dos órgãos das plântulas obtidas in vitro, e verificou-se, também, a capacidade de aclimatação das mudas ex vitro. A menor dose de AIB (0,125 mg.L-1, independentemente das doses de BAP, foi a mais eficaz na morfogênese dos explantes. Não foram verificadas alterações histológicas e anatômicas das plântulas obtidas in vitro. Aos três meses após o cultivo ex vitro dos explantes, verificou-se a sobrevivência de 88% das plantas transplantadas em condições de campo.

  9. PREOPERATIVE ENDOSCOPIC MARKING OF UNPALPABLE COLONIC TUMORS

    Directory of Open Access Journals (Sweden)

    A. L. Goncharov

    2013-01-01

    Full Text Available The identification of small colon lesions is one of the major problems in laparoscopic colonic resection.Research objective: to develop a technique of visualization of small tumors of a colon by preoperative endoscopic marking of a tumor.Materials and methods. In one day prior to operation to the patient after bowel preparation the colonoscopy is carried out. In the planned point near tumor on antimesentery edge the submucous infiltration of marking solution (Micky Sharpz blue tattoo pigment, UK is made. The volume of entered solution of 1–3 ml. In only 5 months of use of a technique preoperative marking to 14 patients with small (the size of 1–3 cm malignant tumors of the left colon is performed.Results. The tattoo mark was well visualized by during operation at 13 of 14 patients. In all cases we recorded no complications. Time of operation with preoperative marking averaged 108 min, that is significantly less in comparison with average time of operation with an intra-operative colonoscopy – 155 min (р < 0.001.Conclusions. The first experience of preoperative endoscopic marking of non palpable small tumors of a colon is encouraging. Performance of a technique wasn't accompanied by complications and allowed to reduce significantly time of operation and to simplify conditions of performance of operation.

  10. Comportamento de Andropogon gayanus cv. ‘planaltina’ e Panicum maximum cv. ‘tanzânia’ sob sombreamento Performance of Andropogon gayanus and Panicum maximum cv. ‘Tanzania’ in the shading

    OpenAIRE

    Fabiana Lopes Ramos de Oliveira; Verônica Alves Mota; Maira Soares Ramos; Leonardo David Tuffi Santos; Neide Judith Faria de Oliveira; Luciana Castro Geraseev

    2013-01-01

    A utilização de forrageiras tolerantes ao sombreamento é fundamental para a sustentabilidade da integração lavoura-pecuária-floresta. Estudou-se o comportamento do Panicum maximum cv. 'Tanzânia' e do Andropogon gayanus cv. 'Planaltina' sob diferentes níveis de sombreamentos e épocas de entrada sob a sombra. Utilizou-se delineamento em blocos casualizados, com quatro repetições, em esquema fatorial com dois tipos de sombreamento: 30% e 50%; três épocas de entrada na sombra após transplante (07...

  11. Influence of Lachancea thermotolerans on cv. Emir wine fermentation.

    Science.gov (United States)

    Balikci, Eren Kemal; Tanguler, Hasan; Jolly, Neil P; Erten, Huseyin

    2016-07-01

    The present paper describes the behaviour of Lachancea thermotolerans and Saccharomyces cerevisiae in pure, co-cultured and sequential fermentations in cv. Emir grape must. Faster fermentation rates were observed in wine made with a pure culture of S. cerevisiae and wine produced with simultaneously inoculated cultures of L. thermotolerans and S. cerevisiae. Both L. thermotolerans and S. cerevisiae gave high population numbers. The use of L. thermotolerans in mixed and sequential cultures led to an increase in final total acidity content in the wines, varying in the range 5.40-6.28 g/l (as tartaric acid), compared to pure culture S. cerevisiae, which gave the lowest level of total acidity (5 g/l). The increase was in the order of 1.18-2.06 g/l total acidity. Increase in final acidity by the use of L. thermotolerans might be useful to improve wines with low acidity due to global climate change. Volatile acidity levels (as acetic acid) were in the range 0.53-0.73 g/l, while the concentration of ethyl alcohol varied in the range 10.76-11.62% v/v. Sequential fermentations of wines and pure culture fermentation of L. thermotolerans resulted in reduction in the concentrations of acetaldehyde and higher alcohols, with exception of N-propanol and esters. According to the sensory analysis, wine obtained with sequential inoculation of L. thermotolerans followed by inoculation of S. cerevisiae after 24 h, and simultaneous inoculation of these yeasts, was the most preferred. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27113383

  12. High Frequency Plant Regeneration of Musa paradisiaca cv. Karibale Monthan

    Directory of Open Access Journals (Sweden)

    R. Shashi Kumar

    2015-06-01

    Full Text Available High frequency plant regeneration protocol has been standardized from banana cultivar Musa paradisiaca cv. Karibale Monthan, an endemic cultivar of Malnad region of Karnataka. The fruits are used as glomerular protective to solve kidney problems. To minimize the microbial contamination and to promote healthy growth, explants were treated with 70 % absolute alcohol for 6 min, 0.1 % Mercuric chloride for 10 min and 0.2 % for 10 min, 1 % Sodium hypochlorite for 15 min, 0.1 % Cefotaxime for 5 min and 0.05 % Gentamicin for 5 min. The high frequency shoot initiation (93.33 % was recorded at 5 mg/l BAP. The synergetic effect of BAP (4 to 6 mg/l, TDZ (0.1 to 1.2 mg/l and coconut water (0.1 to 0.9 ml/l induced multiple shoot buds and it was optimized at the concentration of 5 mg/l BAP, 0.5 mg/l TDZ and 0.5 ml/l coconut water with 15.90 ± 1.66 frequency of shoots per propagule. Supplementation of 1.0 mg/l IBA induced 5.33 ± 1.21 numbers of roots with a mean root length of 7.50 ± 1.87 roots. The 99% of plantlets with distinct roots and shoots were successfully acclimatized in the green house and transferred to the field to evaluate the agro-morphological variations. The weight of the bunch (kg, number of hands in a bunch, number of fingers in a hand, length of the finger (cm, girth of the finger (cm and girth of the pseudostem (cm exhibited by in vitro plants were higher than the in vivo plants.

  13. LANE MARKING DETECTION IN CLUTTERED ENVIRONMENT

    Institute of Scientific and Technical Information of China (English)

    李青; 郑南宁; 程洪

    2003-01-01

    Objective To determine the positions of marking in the presence of distracting shadows, highlight, pavement cracks, etc. Methods RGB color space is transformed into I1I2I3 color space and I2 component was used to form a new image with less effect of the clutter. Using an improved edge detection operator, an edge strength map was produced, and binarilized by adaptive thresholds. The binary image was labeled and circularity of all connected components is calculated. The Self-Organizing Mapping is adopted to extract regions which imply potential marking. Finally the position of marking was obtained by curve fitting. Results Color information was utilized fully, all thresholds were set adaptively and lane marking could be detected in challenging images with shadows, highlight or other cars. Conclusion The method based on circularity of connected components shows its outstanding robustness to lane marking detection and has a wide variety of applications in the areas of vehicle autonomous navigation and driver assistance system.

  14. The commercial functions of a trade mark, unconventional trade marks and modern technology

    OpenAIRE

    Alexander, Adam Luke

    2016-01-01

    The paper analyses the current legislation within the UK and Europe with respect to trade mark law. A number of legal journals and case reports provide the bulk of research material, with use of direct judicial quotes and key opinions of journal authors providing the framework for research into the state of current trade mark law. The historical functions of trade marks dating back nearly a century are still relevant today, with concepts recognised and enshrined by both domestic UK and Europe...

  15. OBSERVATION ON THE THERAPEUTIC EFFECT OF ACU-MOXIBUSTION OF GUANYUAN (CV 4) AND QIHAI (CV 6) IN THE TREATMENT OF 56 CASES OF HICCUP

    Institute of Scientific and Technical Information of China (English)

    LI Jun-qing

    2005-01-01

    @@ Hiccup is a symptom characterized by a short, repeated involuntary sound from the larynx due to reversed upward flow of qi to stimulate the diaphragm (spasm of the diaphragm), followed by sudden closure of the glottis, which checks the inflow of air. It may occur along or appear in the developmental process of some acute or chronic diseases, and is often a sign of deterioration of the disease. From 2000 to 2004, the author of the present paper treated 56 cases of hiccup with acu-moxibustion of Guanyuan (关元CV 4) and Qihai (气海CV 6) and achieved satisfied results. Following is the summary.

  16. EcoMark 2.0

    DEFF Research Database (Denmark)

    Guo, Chenjuan; Yang, Bin; Andersen, Ove;

    2015-01-01

    in a spatial network. The procedure of quantifying such vehicular impact for road segments of a spatial network is called eco-weight assignment. EcoMark 2.0 proposes a general framework for eco-weight assignment to enable eco-routing. It studies the abilities of six instantaneous and five aggregated models......, and experiments for assessing the utility of the impact models in assigning eco-weights. The application of EcoMark 2.0 indicates that the instantaneous model EMIT and the aggregated model SIDRA-Running are suitable for assigning eco-weights under varying circumstances. In contrast, other instantaneous models...

  17. Origin of relative marking in Hausa

    OpenAIRE

    Abdoulaye, Mahamane L.

    2008-01-01

    38 pages; Although the relative marking has been well described for a number of African languages, the issue of its possible sources has so far not been systematically addressed. This paper gives an account of the origin of the relative marking in Hausa and shows that for this purpose, it is necessary to leave aside the typical contexts with which it is usually associated, that is, relative clauses and out-of-focus clauses of constituent focus and wh question constructions. Instead, this pape...

  18. CV Keskuse müünud äriduo võtab sihikule Rumeenia

    Index Scriptorium Estoniae

    2007-01-01

    CV Keskuse omanikud Raivo Heina ja Erko Kundla müüsid kaheksa aastat pärast ettevõtte loomist sellest 75% Vene, USA ja Inglismaa investoritele. Osa tehingust saadud rahast on plaanis investeerida Rumeeniasse

  19. Breeding of Chamaecrista rotundifolia CV. Minyu No.1 by 60Cy γ-rays irradiation

    International Nuclear Information System (INIS)

    Chamaecrista rotundifoli CV. Minyu No.1 was selected and bred by Agricultural Ecology Institute of Fujian Academy of Agricultural Sciences, which was an improved mutant strain from Chamaecrista rotundifolia cv. Minyin through 60Cs γ-rays irradiation in 2002. It was passed the evaluation of National Grass Variety Approval Committee in 2011. Variety comparison trial, regional test and productive trial were carried out during 2005 to 2010. The results showed that the hay yield was up to 10000 ∼ 15000 kg/hm2, which was 20.70% higher than that of C. rotundifolia cv. Minyin (the control group) (P2, which was increased by 9.01% compared with the control group (P>0.05). The crude protein content was 19.15% when harvested at initial blooming stage. In summary, C. rotundifoli CV. Minyu No.1 was suitable to plant in tropical and sub-tropical red soil regions in Southern China. (authors)

  20. Analisis Strategi Bisnis Melalui Marketing Mix terhadap Penjualan pada CV. Citra Anugrah

    OpenAIRE

    Rabino, Rendi

    2015-01-01

    CV. Citra Anugrah Medan is a company that engage in buying and selling second car which still appertain as a new company. Founded on January 21, 2012, the company is still struggling in trying to increase the selling point. The research intends to determine the relationship between marketing mix strategy in increasing CV. Citra Anugrah selling point by discovering the marketing mix strategies which the company utilize. This research includes the utilization of descriptive analysis method w...

  1. Plug-in de procesado visual (OpenCV) en OpenDomo OS

    OpenAIRE

    Herrera Castro, Alexander

    2015-01-01

    Este proyecto consiste en el diseño y desarrollo de un plug-in que permita usar el sistema de procesado de imagen OpenCV desde el sistema operativo OpenDomo OS. Aquest projecte consisteix en el disseny i desenvolupament d'un plug-in que permeti utilitzar el sistema de processament d'imatge OpenCV des del sistema operatiu OpenDomo OS. Master thesis for the Free Software program.

  2. Working with OpenCV and Intel Image Proccessing Libraries. Proccessing image data tools

    OpenAIRE

    Mora Lizán, Francisco José; Llorens Largo, Faraón; Pujol López, Mar; Rizo Aldeguer, Ramón; Villagrá Arnedo, Carlos

    2002-01-01

    We will provide an overview of Intel OpenCV and Image Processing Libraries. We present an application of real-time gesture recognition using the libraries (segmenting a foreground object, creating Motion History Image (MHI), updating the intensity gradients, and recovering directional motion information). Some times most companies spent a lot of time and money implementing those well-known techniques. OpenCV and IPL implement a huge amount of standard and advanced image processing techniqu...

  3. Biofuels from the Fresh Water Microalgae Chlorella vulgaris (FWM-CV for Diesel Engines

    Directory of Open Access Journals (Sweden)

    Saddam H. Al-lwayzy

    2014-03-01

    Full Text Available This work aims to investigate biofuels for diesel engines produced on a lab-scale from the fresh water microalgae Chlorella vulgaris (FWM-CV. The impact of growing conditions on the properties of biodiesel produced from FWM-CV was evaluated. The properties of FWM-CV biodiesel were found to be within the ASTM standards for biodiesel. Due to the limited amount of biodiesel produced on the lab-scale, the biomass of dry cells of FWM-CV was used to yield emulsified water fuel. The preparation of emulsion fuel with and without FWM-CV cells was conducted using ultrasound to overcome the problems of large size microalgae colonies and to form homogenized emulsions. The emulsified water fuels, prepared using ultrasound, were found to be stable and the size of FWM-CV colonies were effectively reduced to pass through the engine nozzle safely. Engine tests at 3670 rpm were conducted using three fuels: cottonseed biodiesel CS-B100, emulsified cottonseed biodiesel water fuel, water and emulsifier (CS-E20 and emulsified water containing FWM-CV cells CS-ME20. The results showed that the brake specific fuel consumption (BSFC was increased by about 41% when the engine was fueled with emulsified water fuels compared to CS-B100. The engine power, exhaust gas temperature, NOx and CO2 were significantly lower than that produced by CS-B100. The CS-ME20 produced higher power than CS-E20 due to the heating value improvement as a result of adding FWM-CV cells to the fuel.

  4. Kebiasaan Makanan Ikan Baung (Mystusnemurus C.V) di Sungai Bingai Binjai Provinsi Sumatera Utara.

    OpenAIRE

    Windy

    2015-01-01

    Research of Baung’s food (Mystus nemurus CV) was performed in Bingai river in June to August 2014. The purpose of this study was to determine the type of natural food and the availability of natural forage baung (Mystus nemurus CV) in the Bingai river and general condition of the waters of the Bingai. Stomach contents were analyzed by using Index of preponderance. Stomach contents consisted of 8 types of fish, plant fibers, Thiara scabra, Planaria sp., Nodilittorina pyramidalis, Faunus ater, ...

  5. Physicochemical Composition, Phenolic Content and Antioxidant Activity of Sour Cherry cv. Marasca During Ripening

    OpenAIRE

    Sandra Pedisić; Branka Levaj; Verica Dragović-uzelac; Kristina Kos

    2007-01-01

    Sour cherry cv. Marasca is Dalmatian cultivar from XVI century. Cultivation is limited on the north and central part of Dalmatia and on the part of the islands, where it achieves the best quality of fruit, high content of dry matter and sugar respectively, agreeable aroma and intense color. Sour cherry cv. Marasca is source of biologically active ingredients, organic and inorganic compounds, dietary fibers, aromatic compounds and high content of phenolic compounds, particularly anthocyanins a...

  6. 19 CFR 11.9 - Special marking on certain articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Special marking on certain articles. 11.9 Section... OF THE TREASURY PACKING AND STAMPING; MARKING Marking § 11.9 Special marking on certain articles. (a... of additional U.S. Note 4, Chapter 91. If any article so required to be marked is found not to...

  7. 19 CFR 134.43 - Methods of marking specific articles.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Methods of marking specific articles. 134.43...; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Method and Location of Marking Imported Articles § 134.43 Methods of marking specific articles. (a) Marking previously required by certain provisions of...

  8. TRIGA Mark-II, III reactor operation

    International Nuclear Information System (INIS)

    TRIGA Mark-II reactor has been primarily utilized as usual for the fundamental reactor experiments for university students. The annual operating time is 1,100 hours and the gross thermal output is 17,159 KWH, having consumed 0.88g of U-235. The reconstuction work for the control console of this reactor is now in progress and will be completed in early part of 1982. TRIGA Mark-III reactor has been operated mainly for radioisotope production, test pin irradiation and activation analysis, etc., as well as solid state physics experiments using the beamports. The annual operatino. time is amounted to 3,530 hours being the longest since the beginning of its criticality, and the gross thermal output is 4,113,013 KWH, whereas the U-235 consumption is estimated at 212.82 g. 462 samples were irradiated to produce 9 kinds of radioisotopes. In order to carry out the test pin irradiation experiment, the core configuration of TRIGA Mark-III was changed by loadinq 6 fresh fuels at G-ring as of July 1981 and a new irradiation facility consisting of 14 tubes was manufactured in place of Rotary Specimen Rack. Then 7 kinds of physics experiments were performed over a two week period to scrutinize the chanaed core characteristics. In addition, the present TRIGA Mark-III reactor fuel storage tank was enlarged and the distilled water production facility was renewed to improve its production efficiency. (Author)

  9. Mark Twain's Nemesis: The Paige Compositor.

    Science.gov (United States)

    Goble, Corban

    Samuel Clemens (Mark Twain), who had set type by hand in his youth, had believed that a mechanical composer was beyond the realm of possibility. In 1880, however, he invested $2,000 in an early typesetter invented by James W. Paige. Both Clemens and Paige dreamed of immense wealth that would be generated by selling thousands of Paige Compositors.…

  10. Mark Twain and "The Awful German Language."

    Science.gov (United States)

    Hedderich, Norbert

    2003-01-01

    Analyzes Mark Twain's 1869 essay "The Awful German Language" in terms of Twain's comments on morphological, syntactical, lexical, and phonological features of German. The topic is presented in the context of Twain's German language learning experience. Relevance of the article for German language instruction today is also described. (Author/VWL)

  11. Mark Twain National Wildlife Refuge : Sign Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR Sign Plan explains how signs are used on the Refuge to help guide and educate visitors. An inventory of current signs is given as well as a list...

  12. Mark Twain: An Introduction and Interpretation.

    Science.gov (United States)

    Baldanza, Frank

    One of a series of works aimed at presenting contemporary critical opinion on major American authors, this volume contains critical studies of Mark Twain. Designed for use by both literary critics and secondary and college teachers of English, this work would also be of value to undergraduate and graduate students of literature. Topics covered…

  13. Mark Twain and American Humor [Lesson Plan].

    Science.gov (United States)

    2000

    In this three-part lesson, students examine structure and characterization in the short story and consider the significance of humor through a study of Mark Twain's "The Celebrated Jumping Frog of Calaveras County." In Part I, through skits and storytelling, students first examine the structure of Twain's story and the role he creates for his…

  14. Globaalne palavik ja Nord Stream / Mark Soosaar

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    2009-01-01

    Riigikogu keskkonnakomisjoni liikme Mark Soosaare sõnul peaks Eesti Taani eeskujul jõudma parlamentaarse otsuseni loobuda tuumajaamaehitusest, vähendada tuleks märgatavalt Eesti metsade raiumist. Vene-Saksa gaasitarneleppe vastu töötamise asemel tuleks otsida ühisosa nii Venemaa kui teiste Läänemeremaadega

  15. Eesti oma idamaa kunstnik / Mark Soosaar

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    1999-01-01

    8. apr.-st Pärnu Uue Kunsti Muuseumis veebruaris Soulis idamaise maalikunsti alal magistrikraadi kaitsnud Kati Kalda (sünd. 1971) maalinäitus "Elu korea moodi", Kalev Mark Kostabi maalide väljapanek ning loodusfoto konkursi parimate tööde näitus.

  16. Fingerprint Analysis with Marked Point Processes

    DEFF Research Database (Denmark)

    Forbes, Peter G. M.; Lauritzen, Steffen; Møller, Jesper

    We present a framework for fingerprint matching based on marked point process models. An efficient Monte Carlo algorithm is developed to calculate the marginal likelihood ratio for the hypothesis that two observed prints originate from the same finger against the hypothesis that they originate fr...

  17. The Four Marks of Holistic Kinesiology

    Science.gov (United States)

    Twietmeyer, Gregg

    2012-01-01

    What, to borrow a theological phrase, are the marks of a truly holistic kinesiology department? "In Kinesis and the Nature of the Human Person" (2010), I examined the theoretical impact of Aristotle's definition of "kinesis" and Polanyi's theory of "tacit knowledge" on kinesiology. The intention here, however, is practical rather than theoretical.…

  18. E. Mark Stern (1929-2014).

    Science.gov (United States)

    Vande Kemp, Hendrika

    2014-12-01

    This article memorializes E. Mark Stern (1929 -2014), a clinical psychologist who found his ideological home in humanistic and existential psychology. Highlights of Stern's career and professional contributions are noted. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  19. Marks & Spencer loob ELis maksupretsedenti / Sirje Rank

    Index Scriptorium Estoniae

    Rank, Sirje, 1966-

    2005-01-01

    Ilmunud ka: Delovõje Vedomosti 13. apr. lk. 6. Briti rõivakett Marks & Spencer kaebas, et Briti maksuseadused, mis ei lubanud emafirma Suurbritannias maksustavast tulust maha kanda Saksamaal, Prantsusmaal ja Belgias asunud tütarfirmade suuri kahjumeid üheksakümnendate aastate lõpus, on vastuolus EL-i ühisturu seadustega

  20. 46 CFR 160.060-8 - Marking.

    Science.gov (United States)

    2010-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Polyethylene Foam... marked in waterproof lettering: Type II Personal Flotation Device. Inspected and tested in accordance with U.S. Coast Guard regulations. Polyethylene foam buoyant material provides a minimum buoyant...

  1. Do clinicians use more question marks?

    NARCIS (Netherlands)

    Zijlmans, Maeike; Otte, Willem M; Van't Klooster, Maryse A; van Diessen, Eric; Leijten, Frans Ss; Sander, Josemir W

    2015-01-01

    OBJECTIVE: To quantify the use of question marks in titles of published studies. DESIGN AND SETTING: Literature review. PARTICIPANTS: All Pubmed publications between 1 January 2013 and 31 December 2013 with an available abstract. Papers were classified as being clinical when the search terms clin*,

  2. Bird-marking in the Netherlands. III. Recovery of marked Birds

    NARCIS (Netherlands)

    Oort, van E.D.

    1913-01-01

    In the following lines I have enumerated the recoveries of our marked birds, of which notice was given to me since my last paper on bird-marking in vol. XXXIV of this periodical. I have to tender my best thanks to all cooperators, to them who helped us in ringing birds, and especially to them in for

  3. Do clinicians use more question marks?

    Science.gov (United States)

    Otte, Willem M; van’t Klooster, Maryse A; van Diessen, Eric; Leijten, Frans SS; Sander, Josemir W

    2015-01-01

    Objective To quantify the use of question marks in titles of published studies. Design and setting Literature review. Participants All Pubmed publications between 1 January 2013 and 31 December 2013 with an available abstract. Papers were classified as being clinical when the search terms clin*, med* or patient* were found anywhere in the paper’s title, abstract or the journal’s name. Other papers were considered controls. As a verification, clinical journals were compared to non-clinical journals in two different approaches. Also, 50 highest impact journals were explored for publisher group dependent differences. Main outcome measure Total number of question marks in titles. Results A total of 368,362 papers were classified as clinical and 596,889 as controls. Clinical papers had question marks in 3.9% (95% confidence interval 3.8–4.0%) of titles and other papers in 2.3% (confidence interval 2.3–2.3%; p < 0.001). These findings could be verified for clinical journals compared to non-clinical journals. Different percentages between four publisher groups were found (p < 0.01). Conclusion We found more question marks in titles of clinical papers than in other papers. This could suggest that clinicians often have a question-driven approach to research and scientists in more fundamental research a hypothesis-driven approach. An alternative explanation is that clinicians like catchy titles. Publishing groups might have pro- and anti-question mark policies. PMID:26085937

  4. Review - 40 years of laser-marking - industrial applications

    Science.gov (United States)

    Gu, Bo

    2006-02-01

    One of the early applications of lasers was marking electronics components. Today laser marking has found its way into a wide range of applications, from wafer marking at the chip scale package level to beer bottles and food package identifications, and to marking of the cloth buttons. In many cases, laser marking has become a standard manufacturing process. We will review the laser marking technology over the last four decades. This would include the review on evolution of the different laser technologies and beam delivery systems used in various laser-marking systems for the past 40 years. Finally, the latest laser marking technologies will be presented and future directions be discussed.

  5. Identification marking by means of laser peening

    Science.gov (United States)

    Hackel, Lloyd A.; Dane, C. Brent; Harris, Fritz

    2002-01-01

    The invention is a method and apparatus for marking components by inducing a shock wave on the surface that results in an indented (strained) layer and a residual compressive stress in the surface layer. One embodiment of the laser peenmarking system rapidly imprints, with single laser pulses, a complete identification code or three-dimensional pattern and leaves the surface in a state of deep residual compressive stress. A state of compressive stress in parts made of metal or other materials is highly desirable to make them resistant to fatigue failure and stress corrosion cracking. This process employs a laser peening system and beam spatial modulation hardware or imaging technology that can be setup to impress full three dimensional patterns into metal surfaces at the pulse rate of the laser, a rate that is at least an order of magnitude faster than competing marking technologies.

  6. High efficiency metal marking with CO2 laser and glass marking with excimer laser

    DEFF Research Database (Denmark)

    Bastue, Jens; Olsen, Flemmming Ove

    1997-01-01

    with a thoroughly tested ray-tracing model is presented and compared with experimental results. Special emphasis is put on two different applications namely marking in metal with TEA-CO2 laser and marking in glass with excimer laser. The results are evaluated on the basis of the achievable energy enhancement......Today, mask based laser materials processing and especially marking is widely used. However, the energy efficiency in such processes is very low [1].This paper gives a review of the results, that may be obtained using the energy enhancing technique [1]. Results of simulations performed...

  7. Predicting chromatin organization using histone marks

    OpenAIRE

    Huang, Jialiang; Marco, Eugenio; Pinello, Luca; Yuan, Guo-Cheng

    2015-01-01

    Genome-wide mapping of three dimensional chromatin organization is an important yet technically challenging task. To aid experimental effort and to understand the determinants of long-range chromatin interactions, we have developed a computational model integrating Hi-C and histone mark ChIP-seq data to predict two important features of chromatin organization: chromatin interaction hubs and topologically associated domain (TAD) boundaries. Our model accurately and robustly predicts these feat...

  8. New alignment marks for improved measurement maturity

    Science.gov (United States)

    Weidenmueller, U.; Alves, H.; Schnabel, B.; Icard, B.; Pain, L.; Le Denmat, J.-C.; Manakli, S.; Pradelles, J.

    2008-04-01

    With shrinking dimensions in the semiconductor industry the lithographic demands are exceeding the parameters of the standard optical lithography. Electron beam direct write (EBDW) presents a good solution to overcome these limits and to successfully use this technology in R&D as well as in prototyping and some niche applications. For the industrial application of EBDW an alignment strategy adapted to the industrial standards is required to be compatible with optical lithography. In this context the crucial factor is the overlay performance, i.e. the maturity of the alignment strategy under different process conditions. New alignment marks improve the alignment repeatability and increase the window of the signal-to-noise ratio towards smaller or noisier signals. Particularly the latter has proved to be a major contribution to a higher maturity of the alignment. A comparison between the double cross and the new Barker mark type is presented in this paper. Furthermore, the mark reading repeatability and the final overlay results achieved are discussed.

  9. Heavy metal accumulation and tolerance of energy grass (Elymus elongatus subsp. ponticus cv. Szarvasi-1) grown in hydroponic culture.

    Science.gov (United States)

    Sipos, Gyula; Solti, Adám; Czech, Viktória; Vashegyi, Ildikó; Tóth, Brigitta; Cseh, Edit; Fodor, Ferenc

    2013-07-01

    Phytoremediation is a plant based, cost effective technology to detoxify or stabilise contaminated soils. Fast growing, high biomass, perennial plants may be used not only in phytoremediation but also in energy production. Szarvasi-1 energy grass (Elymus elongatus subsp. ponticus cv. Szarvasi-1), a good candidate for this combined application, was grown in nutrient solution in order to assess its Cd, Cu, Ni, Pb and Zn accumulation and tolerance. Its shoot metal accumulation showed the order Pb < Ni < Cu ∼ Cd < Zn. In parallel with this, Pb and Ni had no or very little influence on the growth, dry matter content, chlorophyll concentration and transpiration of the plants. Cu and Cd treatment resulted in significant decreases in all these parameters that can be attributed to Fe plaque formation in the roots suggested by markedly increased Fe and Cu accumulation. This came together with decreased shoot and root Mn concentrations in both treatments while shoot Cu and Zn concentrations decreased under Cd and Cu exposure, respectively. Zn treatment had no effect or even slightly stimulated the plants. This may be due to a slight stimulation of Fe translocation and a very efficient detoxification mechanism. Based on the average 300 mg kg⁻¹ (dry mass) Zn concentration which is 0.03% of the shoot dry mass the variety is suggested to be classified as Zn accumulator.

  10. FORMULASI STRATEGI PENINGKATAN PRODUKSI DOMBA CV MITRA TANI FARM, CIAMPEA, BOGOR

    Directory of Open Access Journals (Sweden)

    Amalia Sholehana

    2014-04-01

    Full Text Available ABSTRACTThis research was conducted to formulate to increase the sheep production at CV Mitra Tani Farm (CV MT Farm, Ciampea, Bogor. The research was conducted using descriptive analysis by analyzing the problem experienced by CV. MitraTani Farm. Primary data and secondary data were gathered at this research. The research was also conducted using several analytical methods such as value chain mapping, internal factor evaluation (IFE and external factor evaluation (EFE matrix, SWOT and quantitative strategic planning matrix (QSPM. Based on the value chain analysis, the current production of sheep at CV MT farm is highly depending on the supply from its partners and internal farmers. According to the IFE and EFE results, the differences of each weighted values were respectively 2,120 and 0,686 so the position of the company in the SWOT matrix was situated at Quadrant I. Therefore the company needs to use a growth strategy. The QSPM sequenced the strategy priority as follow (1 increasing the number of lambs, (2 developing the management, (3 strengthening the capital and ownership, (4 improving the quality through technology. The result of the gross profit margin calculation, if the sheep‘s selling is increased up to 1000 sheep per month then the possible annual profit that can be earned by CV MT farm is 40,34% of the total production.Keywords: MT Farm, sheep production, strategies, SWOT, QSPM, gross profit marginABSTRAKPenelitian ini dilakukan untuk memformulasikan strategi peningkatan produksi domba di CV Mitra Tani Farm (CV MT Farm, Ciampea, Bogor. Pendekatan penelitian yang diterapkan adalah analisis deskriptif yang dilakukan dengan mempelajari permasalahan dari objek yang diteliti. Data yang dikumpulkan dalam penelitian ini adalah data primer dan data sekunder. Penelitian dilakukan menggunakan alat analisis berupa pemetaan rantai nilai,  matriks IFE (Internal Factor Evaluation dan EFE (External Factor Evaluation, SWOT, dan QSPM (Quantitative

  11. Mark Raidpere näitused Pariisis ja Napolis / Mark Raidpere ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Raidpere, Mark

    2008-01-01

    Mark Raidpere videod "Vekovka", "Dedication / Pühendus", "Majestoso Mystico" näitusel Pariisis Michel Reini galeriis. Osaleb koos saksa fotograafi Sven Johnega näitusel Napolis. Kreekas Thessalonikis valminud filmist "1:1:1"

  12. Temperature-Dependent Current-Voltage (I-V) and Capacitance-Voltage (C-V) Characteristics of Ni/Cu/n-InP Schottky Barrier Diodes

    Science.gov (United States)

    Munikrishana Reddy, Y.; Nagaraj, M. K.; Siva Pratap Reddy, M.; Lee, Jung-Hee; Rajagopal Reddy, V.

    2013-04-01

    The current-voltage (I-V) and capacitance-voltage (C-V) characteristics of Ni/Cu/n-InP Schottky barrier diodes are studied over a wide temperature range, from 210 K to 420 K. The I-V characteristics display anomalous thermal behavior. The apparent barrier height decays, and the ideality factor grows at low temperatures, and the series resistances resulting from Cheung's and Norde's procedures are markedly temperature dependent. The nonlinearity of the Richardson plot and the strong temperature dependence of the Schottky-barrier parameters indicate that the interface is spatially inhomogeneous. Plots of the zero-bias barrier height as a function of 1/(2kT) points to a Gaussian distribution of barrier heights with 0.90 eV mean height and 0.014 eV standard deviation. When this distribution is accounted for, a Richardson of 6.5 A/(cm K)2 results, relatively close to the 9.4/(cm K)2 predicted by theory. We conclude that, combined with a Gaussian distribution of barrier heights, the thermionic-emission mechanism explains the temperature-dependent I-V and C-V characteristics of the studied Schottky-barrier diodes.

  13. Conservação de tangerina cv. Clemenules utilizando diferentes recobrimentos = Conservation of Mandarins cv. Clemenules with different cuticles

    Directory of Open Access Journals (Sweden)

    Rosa de Oliveira Treptow

    2007-01-01

    Full Text Available O objetivo deste trabalho foi verificar os efeitos de diferentes recobrimentos e períodos de armazenamento na conservação de tangerinas Clemenules. Após a colheita, as frutas foram submetidas ao pré-resfriamento por 12 horas a 5ºC e em seguida, aos seguintes tratamentos: T1 testemunha; T2 filme de polietileno microperfurado; T3 filme de polietileno não perfurado; T4 cera de carnaúba a 50%, diluída em água; T5 cera de carnaúba a 100% (não diluída. As tangerinas foram armazenadas por 20, 40 e 60 dias em temperatura de 5ºC e UR de 90-95%, depois foram mantidas em temperatura de 15±1ºC e UR de 75-80%, durante quatro dias simulando a comercialização. Na colheita e após cada período de armazenamento, seguido de simulação decomercialização, foram avaliadas as variáveis: perda de massa; cor; sólidos solúveis (SS; acidez titulável (AT; relação SS/AT; podridões, distúrbios fisiológicos e características sensoriais. Amodificação da atmosfera reduziu a perda de massa, a incidência de distúrbios e podridões de tangerinas Clemenules durante o armazenamento. As frutas acondicionadas em filme de polietilenosem perfuração ou aquelas revestidas com cera sem diluição apresentaram sabor estranho e menor qualidade geral. Tangerinas ‘Clemenules’ acondicionadas em filme de polietileno microperfurado ecera diluída em 50% de água podem ser armazenadas durante 60 dias a 5ºC e comercializadas durante quatro dias a 15±1ºC sem comprometer a qualidade sensorial.The aim of this work was to evaluate the effects of different cuticles and storage periods on the conservation of mandarins cv. Clemenules. After harvest the fruits were kept at 5ºC during 12 hours. Then, they were submitted to the following treatments: T1 control; T2 micro perforated polyethylene bag; T3 non-perforated polyethylene bag; T4 carnauba wax at 50% in water; T5 carnauba wax at 100% (without dilution. The mandarins were stored for 20, 40 and 60 days at 5

  14. 14 CFR 45.31 - Marking of export aircraft.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Marking of export aircraft. 45.31 Section 45.31 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT IDENTIFICATION AND REGISTRATION MARKING Nationality and Registration Marks § 45.31 Marking of export aircraft....

  15. Punctuation Marks Make a Difference in Translation: Practical Examples

    Science.gov (United States)

    Mogahed, Mogahed M.

    2012-01-01

    This article deals with the issue of using punctuation marks correctly. The misuse of punctuation marks affects meaning; therefore, it affects translation. As a result, the writer should pay more attention to punctuation marks and not to use them randomly. Simultaneously, the reader has to take care of the punctuation marks when interpreting a…

  16. Nuclear particle track-etched anti-bogus mark

    International Nuclear Information System (INIS)

    Nuclear particle track-etched anti-bogus mark is a new type of forgery-proof product after engraving gravure printing, thermocolour, fluorescence, laser hologram and metal concealed anti-bogus mark. The mark is manufactured by intricate high technology and the state strictly controlled sensitive nuclear facilities to ensure the mark not to be copied. The pattern of the mark is specially characterized by permeability of liquid to be discriminated from forgery. The genuine mark can be distinguished from sham one by transparent liquid (e.g. water), colorful pen and chemical reagent. The mark has passed the official examination of health safety. It is no danger of nuclear irradiation. (author)

  17. CV-990 Landing Systems Research Aircraft (LSRA) during final Space Shuttle tire test

    Science.gov (United States)

    1995-01-01

    A Convair 990 (CV-990) was used as a Landing Systems Research Aircraft (LSRA) at NASA's Dryden Flight Research Center, Edwards, California, to test space shuttle landing gear and braking systems as part of NASA's effort to upgrade and improve space shuttle capabilities. The first flight at Dryden of the CV-990 with shuttle test components occurred in April 1993, and tests continued into August 1995, when this photo shows a test of the shuttle tires. The purpose of this series of tests was to determine the performance parameters and failure limits of the tires. This particular landing was on the dry lakebed at Edwards, but other tests occurred on the main runway there. The CV-990, built in 1962 by the Convair Division of General Dynamics Corp., Ft. Worth, Texas, served as a research aircraft at Ames Research Center, Moffett Field, California, before it came to Dryden.

  18. Analysis of Positive Superhump Shapes Near Superoutburst Maximum in CV SU UMa-like Systems

    Science.gov (United States)

    Bobertz, Michele; Voloshina, Irina; Goel, Amit

    2016-01-01

    Positive superhumps are hump-shaped modulations in light curves of some Cataclysmic Variables (CVs) that have a period that is slightly longer than the orbital period. In CV SU UMa-like systems, the shape of the positive superhump is known to change throughout the superoutburst, which thus slightly changes the published, observed, positive superhump period. In this presentation, we analyze numerical simulations of prograde precession in accretion disks of CV SU UMa-like systems near superoutburst maximum. We compare the simulated positive superhump shapes with the shapes obtained from observations, using AW Sge as our model. Similarly, we compare associated Fourier Transforms with associated periodograms. We conclude with our analysis of the likely sources that generate the shape of the positive superhump in CV SU UMa-like systems near superoutburst maximum.

  19. Studies of frequency dependent C-V characteristics of neutron irradiated p+-n silicon detectors

    International Nuclear Information System (INIS)

    Frequency-dependent capacitance-voltage fluence (C-V) characteristics of neutron irradiated high resistivity silicon p+-n detectors have been observed up to a fluence of 8.0 x 1012 n/cm2. It has been found that frequency dependence of the deviation of the C-V characteristic (from its normal V-1/2 dependence), is strongly dependent on the ratio of the defect density and the effective doping density Nt/N'd. As the defect density approaches the effective dopant density, or Nt/N'd → 1, the junction capacitance eventually assumes the value of the detector geometry capacitance at high frequencies (f ≤ 105 Hz), independent of voltage. A two-trap-level model using the concept of quasi-fermi levels has been developed, which predicts both the effects of C-V frequency dependence and dopant compensation observed in this study

  20. 长虹佳华Zarva——CV100 MP4

    Institute of Scientific and Technical Information of China (English)

    Acwell

    2006-01-01

    长虹佳华CV100 MP4在功能上是款非常齐全的MP4。作为一款MP4产品我们从屏幕看起,CV100具有2英寸26万色LTPS LCD屏幕,输出效果很好,而这个屏幕还具有可视角度大,强光下表现好的特点,另外它还支持SD和MMC卡.这样就有足够大的空间来存储电影了。另一方面,CV100的定位不完全在MP4上。

  1. Storage of cut Heliconia bihai (L.) cv. Lobster Claw flowers at low temperatures Armazenamento de hastes florais de Heliconia bihai (L.) cv. Lobster Claw em baixa temperatura

    OpenAIRE

    Andreza S. Costa; Luis C. Nogueira; Venézio F. dos Santos; Terezinha R. Camara; Vivian Loges; Lilia Willadino

    2011-01-01

    The postharvest conservation of cut Heliconia flowers is an important factor to the success of commercialization, especially with regard to exportation. In the present study, the maximal storage time of cut inflorescences of Heliconia bihai cv. Lobster Claw at two different temperatures (12 and 19 °C) was evaluated and compared to laboratory conditions (25 °C, control treatment). Changes in visual quality, fresh weight and bract color (L*, a* and b*) were determined. The visual quality of the...

  2. Mark Zuckerberg biography of an accidental billionaire

    CERN Document Server

    Melendez, Macie

    2012-01-01

    ABOUT THE BOOK Mark Zuckerberg is one of the world's youngest billionaires, thanks to his role in co-founding social networking site, Facebook. As Facebook has grown exponentially since its founding in 2004 (with 845 million monthly active users as of the end of December 2011 according to Facebook), Zuckerberg's popularity has also flown through the roof. Interesting on so many levels, Zuckerberg's quick rise to fame is one that the mass media and general public just can't get enough of. There's his Harvard education, his invention of one of the most popular Internet sites this world has ev

  3. Citation Analysis with Mark-and-Recapture

    CERN Document Server

    Loe, Chuan Wen

    2015-01-01

    Mark-and-Recapture is a methodology from Population Biology to estimate the number of a species without counting every individual. This is done by multiple samplings of the species using traps and discounting the instances that were caught repeated. In this paper we show that this methodology is applicable for citation analysis as it is also not feasible to count all the relevant publications of a research topic. In addition this estimation also allows us to propose a stopping rule for researchers to decide how far one should extend their search for relevant literature.

  4. Algebraic properties of basic isohedral marked tilings

    Science.gov (United States)

    Greco, Gabriele H.

    2006-05-01

    In 1977 Grünbaum and Shephard described all possible 93 types of isohedral marked tilings of the plane; 46 of them are called basic, since their induced tile group is trivial. The aim of this paper is to give an algebraic description of all basic tilings. A purely algebraic characterization of the adjacency symmetries of tiles of the 46 basic tilings is presented. Moreover, 46 related abstract definitions of two-dimensional crystallographic groups supplement and extend those of the well-known book Generators and Relations for Discrete Groups by Coxeter and Moser.

  5. Triga Mark III Reactor in paleotemperatures determination

    International Nuclear Information System (INIS)

    The Triga Mark III reactor produces neutron fluxes which are used to irradiate geologic specimens with age estimation purposes. Irradiation produces radioactive nucleus in the sample as well as: 39 Ar used in the age estimation 40 Ar/39 Ar ratio, and fission fragments for the age estimation by fission tracks detection. This document presents the basis for both methods, as well as the attained results, and has the purpose to perform joint experimentation in order to extend the usefulness of the method to paleotemperature determination. A brief comment about the associated problematic of the sample irradiation is made

  6. Typehusbranchens organisation, produktion og marked og innovation

    DEFF Research Database (Denmark)

    Haugbølle, Kim; Forman, Marianne

    Denne dokumentationsrapport beskriver resultaterne af et survey af typehusbranchens organisering, produktion, marked og innovation. På trods af eller måske netop på grund af den aktuelle finanskrise vil en fortsat udvikling af typehusbyggeriet og det industrialiserede byggeri generelt kræve en øget...... har producenterne? - Hvem er bygherrerne? - Hvilke typer af innovation finder sted? - Hvordan forløber innovationsprocessen? Undersøgelsen yder således et bidrag til en forståelse af byggeriets processer og innovation indenfor et område, som er relativt upåagtet i både dansk og international...

  7. CLINICAL OBSERVATION ON 60 CASES OF BENIGN HYPERPLASIA OF PROSTATE TREATED BY INJECTION OF "CHUAN-SHEN-TONG" INJECTIO INTO HUIYIN (CV 1)

    Institute of Scientific and Technical Information of China (English)

    WANG Runs-heng; GUO Xiao-chuan

    2005-01-01

    Objective:To observe the therapeutic effect of injection of "Chuan-Shen-Tong" Injectio 川参通注射液 at Huiyin 会阴 CV 1 on benign hyperplasia of prostate. Methods: 60 cases of benign hyperplasia of prostate patients were evenly randomized into treatment group and control group. Those of treatment group were treated with injection of "Chuan-Shen-Tong" Injectio composed of Rhizoma Ligustici Chuanxiong, Radix Salviae Miltiorrhizae, etc. For relieving hyperplasis of prostate, 4 mL/acupoint into Huiyin CV 1 and the other 60 cases of control group were treated by oral administration of Hytrin 1 mg/d in the 1st week and increasing 1 mg/3 d, 4 mg at most. After 28 days' treatment, their therapeutic effects were compared. Results: After treatment, of each 60 cases in treatment and control groups, 11 18.3% and 11 11.7% were controlled in their symptoms, 25 41.7% and 16 26.7% had marked improvement, 18 30.0% and 17 28.3% had improvement, and 6 10.0% and 20 33.3% failed, with the effective rate and the markedly effective rate being 90.0% and 66.7% in the treatment group and 66.7% and 38.3% in the control group respectively. The therapeutic effect of treatment group was significantly superior to that of control group P<0.01 and P<0.05. Conclusion: The therapeutic effect of point-injection of "Chuan-Shen-Tong" for benign hyperplasia of prostate is better than that of oral administration of Hytrin.

  8. Mineralogy and Petrography of MIL 090001, a Highly Altered CV Chondrite from the Reduced Sub-Group

    Science.gov (United States)

    Keller, Lindsay P.

    2011-01-01

    MIL 090001 is a large (greater than 6 kg) CV chondrite from the reduced subgroup (CV(sub red)) that was recovered during the 2009-2010 ANSMET field season [1]. The CV(sub red) subgroup meteorites retain primitive characteristics and have escaped the Na and Fe meta-somatism that affected the oxidized (CV(sub ox)) subgroups. MIL 090001 is, however, reported to be altered [1], and thus a major objective of this study is to characterize its mineralogy and petrography and the extent of the alteration.

  9. Khatyrka, a new CV3 find from the Koryak Mountains, Eastern Russia

    Science.gov (United States)

    MacPherson, Glenn J.; Andronicos, Christopher L.; Bindi, Luca; Distler, Vadim V.; Eddy, Michael P.; Eiler, John M.; Guan, Yunbin; Hollister, Lincoln S.; Kostin, Alexander; Kryachko, Valery; Steinhardt, William M.; Yudovskaya, Marina; Steinhardt, Paul J.

    2013-08-01

    A new meteorite find, named Khatyrka, was recovered from eastern Siberia as a result of a search for naturally occurring quasicrystals. The meteorite occurs as clastic grains within postglacial clay-rich layers along the banks of a small stream in the Koryak Mountains, Chukotka Autonomous Okrug of far eastern Russia. Some of the grains are clearly chondritic and contain Type IA porphyritic olivine chondrules enclosed in matrices that have the characteristic platy olivine texture, matrix olivine composition, and mineralogy (olivine, pentlandite, nickel-rich iron-nickel metal, nepheline, and calcic pyroxene [diopside-hedenbergite solid solution]) of oxidized-subgroup CV3 chondrites. A few grains are fine-grained spinel-rich calcium-aluminum-rich inclusions with mineral oxygen isotopic compositions again typical of such objects in CV3 chondrites. The chondritic and CAI grains contain small fragments of metallic copper-aluminum-iron alloys that include the quasicrystalline phase icosahedrite. One grain is an achondritic intergrowth of Cu-Al metal alloys and forsteritic olivine ± diopsidic pyroxene, both of which have meteoritic (CV3-like) oxygen isotopic compositions. Finally, some grains consist almost entirely of metallic alloys of aluminum + copper ± iron. The Cu-Al-Fe metal alloys and the alloy-bearing achondrite clast are interpreted to be an accretionary component of what otherwise is a fairly normal CV3 (oxidized) chondrite. This association of CV3 chondritic grains with metallic copper-aluminum alloys makes Khatyrka a unique meteorite, perhaps best described as a complex CV3 (ox) breccia.

  10. Python y OpenCV aplicados a un caso de estudio real

    OpenAIRE

    García del Arco, José Antonio

    2015-01-01

    Este trabajo se centra en el uso del lenguaje Python y la librería OpenCV de visión por computador para el seguimiento de crustáceos marinos en condiciones experimentales y determinar su comportamiento en un entorno social. Aquest treball es centra en l'ús del llenguatge Python i la llibreria OpenCV de visió per computador per al seguiment de crustacis marins en condicions experimentals i determinar el seu comportament en un entorn social.

  11. 论中脘穴的应用%Discussing Application of Zhongwan ( CV 12 ) Acupoint

    Institute of Scientific and Technical Information of China (English)

    张宪奇

    2011-01-01

    Based on the origins of literature, the modern theories research and clinical research, this paper reviewed and summarized the characteristic, function, indication and operation of Zhongwan ( CV 12 ), enriched the theory of experimental and clinical study on Zhongwan ( CV 12 ).%文章通过查阅相关理论文献及实验研究资料,并参考现代临床研究,详细论述了中脘的穴性、功能、主治以及操作,为中脘穴的实验及临床研究提供理论参考.

  12. Uso eficiente del agua para el cultivo de rosa cv. Freedom bajo invernadero

    OpenAIRE

    John J. Arévalo-H; Javier E. Vélez; Jesús H. Camacho-Tamayo

    2013-01-01

    Determinar el requerimiento de agua y el momento adecuado de distribución, es un factor fundamental para el cultivo de flores. El objetivo del presente trabajo fue determinar el efecto de la aplicación de tres láminas de riego sobre el desarrollo y producción del cultivo de la Rosa cv. Freedom, bajo invernadero. El experimento se realizó con tres láminas de riego en un cultivo de rosa (Rosa spp.) cv. Freedom. Se analizó el crecimiento de los tallos florales, la vida en florero, la producción ...

  13. STATE SPACE POINT DISTRIBUTION PARAMETER FOR SUPPORT VECTOR MACHINE BASED CV UNIT CLASSIFICATION

    Directory of Open Access Journals (Sweden)

    N K Narayanan

    2012-01-01

    Full Text Available In this paper we extend Support Vector Machines (SVM for speaker independent Consonant – Vowel (CV unit classification. Here we adopt the technique known as Decision Directed Acyclic Graph (DDAG , which is used to combine many two class classifiers into multiclass classifier. Using Reconstructed State Space (RSS based State Space Point Distribution (SSPD parameters, we obtain an average speaker independent phoneme recognition accuracy of 90% on the Malayalam V/CV speech unit database. The recognition results indicate that this method is efficient and can be adopted for developing a complete speech recognition system for Malayalam language.

  14. Mark-recapture and mark-resight methods for estimating abundance with remote cameras: a carnivore case study.

    Directory of Open Access Journals (Sweden)

    Robert S Alonso

    Full Text Available Abundance estimation of carnivore populations is difficult and has prompted the use of non-invasive detection methods, such as remotely-triggered cameras, to collect data. To analyze photo data, studies focusing on carnivores with unique pelage patterns have utilized a mark-recapture framework and studies of carnivores without unique pelage patterns have used a mark-resight framework. We compared mark-resight and mark-recapture estimation methods to estimate bobcat (Lynx rufus population sizes, which motivated the development of a new "hybrid" mark-resight model as an alternative to traditional methods. We deployed a sampling grid of 30 cameras throughout the urban southern California study area. Additionally, we physically captured and marked a subset of the bobcat population with GPS telemetry collars. Since we could identify individual bobcats with photos of unique pelage patterns and a subset of the population was physically marked, we were able to use traditional mark-recapture and mark-resight methods, as well as the new "hybrid" mark-resight model we developed to estimate bobcat abundance. We recorded 109 bobcat photos during 4,669 camera nights and physically marked 27 bobcats with GPS telemetry collars. Abundance estimates produced by the traditional mark-recapture, traditional mark-resight, and "hybrid" mark-resight methods were similar, however precision differed depending on the models used. Traditional mark-recapture and mark-resight estimates were relatively imprecise with percent confidence interval lengths exceeding 100% of point estimates. Hybrid mark-resight models produced better precision with percent confidence intervals not exceeding 57%. The increased precision of the hybrid mark-resight method stems from utilizing the complete encounter histories of physically marked individuals (including those never detected by a camera trap and the encounter histories of naturally marked individuals detected at camera traps. This new

  15. Visual implant elastomer mark retention through metamorphosis in amphibian larvae

    Science.gov (United States)

    Grant, E.H.C.

    2008-01-01

    Questions in population ecology require the study of marked animals, and marks are assumed to be permanent and not overlooked by observers. I evaluated retention through metamorphosis of visual implant elastomer marks in larval salamanders and frogs and assessed error in observer identification of these marks. I found 1) individual marks were not retained in larval wood frogs (Rana sylvatica), whereas only small marks were likely to be retained in larval salamanders (Eurycea bislineata), and 2) observers did not always correctly identify marked animals. Evaluating the assumptions of marking protocols is important in the design phase of a study so that correct inference can be made about the population processes of interest. This guidance should be generally useful to the design of mark?recapture studies, with particular application to studies of larval amphibians.

  16. Decommissioning of TRIGA Mark II type reactor

    International Nuclear Information System (INIS)

    The first research reactor in Korea, KRR 1, is a TRIGA Mark II type with open pool and fixed core. Its power was 100 kWth at its construction and it was upgraded to 250 kWth. Its construction was started in 1957. The first criticality was reached in 1962 and it had been operated for 36,000 hours. The second reactor, KRR 2, is a TRIGA Mark III type with open pool and movable core. These reactors were shut down in 1995, and the decision was made to decommission both reactors. The aim of the decommissioning activities is to decommission the KRR 2 reactor and decontaminate the residual building structures and site, and to release them as unrestricted areas. The KRR 1 reactor was decided to be preserve as a historical monument. A project was launched for the decommissioning of these reactors in 1997, and approved by the regulatory body in 2000. A total budget for the project was 20.0 million US dollars. It was anticipated that this project would be completed and the site turned over to KEPCO by 2010. However, it was discovered that the pool water of the KRR 1 reactor was leaked into the environment in 2009. As a result, preservation of the KRR 1 reactor as a monument had to be reviewed, and it was decided to fully decommission the KRR 1 reactor. Dismantling of the KRR 1 reactor takes place from 2011 to 2014 with a budget of 3.25 million US dollars. The scope of the work includes licensing of the decommissioning plan change, removal of pool internals including the reactor core, removal of the thermal and thermalizing columns, removal of beam port tubes and the aluminum liner in the reactor tank, removal of the radioactive concrete (the entire concrete structure will not be demolished), sorting the radioactive waste (concrete and soil) and conditioning the radioactive waste for final disposal, and final statuses of the survey and free release of the site and building, and turning over the site to KEPCO. In this paper, the current status of the TRIGA Mark-II type reactor

  17. Decommissioning of TRIGA Mark II type reactor

    Energy Technology Data Exchange (ETDEWEB)

    Hwang, Dooseong; Jeong, Gyeonghwan; Moon, Jeikwon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2012-10-15

    The first research reactor in Korea, KRR 1, is a TRIGA Mark II type with open pool and fixed core. Its power was 100 kWth at its construction and it was upgraded to 250 kWth. Its construction was started in 1957. The first criticality was reached in 1962 and it had been operated for 36,000 hours. The second reactor, KRR 2, is a TRIGA Mark III type with open pool and movable core. These reactors were shut down in 1995, and the decision was made to decommission both reactors. The aim of the decommissioning activities is to decommission the KRR 2 reactor and decontaminate the residual building structures and site, and to release them as unrestricted areas. The KRR 1 reactor was decided to be preserve as a historical monument. A project was launched for the decommissioning of these reactors in 1997, and approved by the regulatory body in 2000. A total budget for the project was 20.0 million US dollars. It was anticipated that this project would be completed and the site turned over to KEPCO by 2010. However, it was discovered that the pool water of the KRR 1 reactor was leaked into the environment in 2009. As a result, preservation of the KRR 1 reactor as a monument had to be reviewed, and it was decided to fully decommission the KRR 1 reactor. Dismantling of the KRR 1 reactor takes place from 2011 to 2014 with a budget of 3.25 million US dollars. The scope of the work includes licensing of the decommissioning plan change, removal of pool internals including the reactor core, removal of the thermal and thermalizing columns, removal of beam port tubes and the aluminum liner in the reactor tank, removal of the radioactive concrete (the entire concrete structure will not be demolished), sorting the radioactive waste (concrete and soil) and conditioning the radioactive waste for final disposal, and final statuses of the survey and free release of the site and building, and turning over the site to KEPCO. In this paper, the current status of the TRIGA Mark-II type reactor

  18. Decommissioning plan for TRIGA Mark-2

    International Nuclear Information System (INIS)

    Korea Research Reactor 1(KRR 1; TRIGA Mark-2) is the first reactor in Korea, but its decommissioning is underway due to its life. In this paper, presenting the reason and object of decommissioning KRR 1, then describing reactor structure and survey result of the facility, activation and contamination status around reactor and nearby equipment and vicinity. Estimating dose rate was evaluated for every work stage. Those of survey, evaluation and radiological status were considered to determine the safe and reasonable decommissioning methods. The order of decommissioning works are divided by section to minimize possible hazard. Proposed decommissioning plan is based on hazard and operability study to protect workers and residents from radiation expose. (author). 12 refs., 5 tabs., 6 figs

  19. Decommissioning plan for TRIGA Mark-2

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung Kook; Lee, B.J.

    1999-04-01

    Korea Research Reactor 1(KRR 1; TRIGA Mark-2) is the first reactor in Korea, but its decommissioning is underway due to its life. In this paper, presenting the reason and object of decommissioning KRR 1, then describing reactor structure and survey result of the facility, activation and contamination status around reactor and nearby equipment and vicinity. Estimating dose rate was evaluated for every work stage. Those of survey, evaluation and radiological status were considered to determine the safe and reasonable decommissioning methods. The order of decommissioning works are divided by section to minimize possible hazard. Proposed decommissioning plan is based on hazard and operability study to protect workers and residents from radiation expose. (author). 12 refs., 5 tabs., 6 figs.

  20. An interview with Mark G. Hans.

    Science.gov (United States)

    Hans, Mark G; Nojima, Matilde da Cunha Gonçalves

    2014-01-01

    It is a great honor to conduct an interview with Professor Mark G. Hans, after following his outstanding work ahead of the Bolton-Brush Growth Study Center and the Department of Orthodontics at the prestigious Case Western Reserve School of Dental Medicine (CWRU) in Cleveland, Ohio. Born in Berea, Ohio, Professor Mark Hans attended Yale University in New Haven, CT, and earned his Bachelor of Science Degree in Chemistry. Upon graduation, Dr. Hans received his DDS and Masters Degree of Science in Dentistry with specialty certification in Orthodontics at Case Western Reserve University. During his education, Dr. Hans’ Master’s Thesis won the Harry Sicher Award for Best Research by an Orthodontic Student and being granted a Presidential Teaching Fellowship. As one of the youngest doctors ever certified by the American Board of Orthodontics, Dr. Hans continues to maintain his board certification. He has worked through academics on a variety of research interests, that includes the demographics of orthodontic practice, digital radiographic data, dental and craniofacial genetics, as obstructive sleep apnea syndrome, with selected publications in these fields. One of his noteworthy contributions to the orthodontic literature came along with Dr. Donald Enlow on the pages of “Essentials of Facial Growth”, being reference on the study of craniofacial growth and development. Dr. Mark Hans’s academic career is linked to CWRU, recognized as the renowned birthplace of research on craniofacial growth and development, where the classic Bolton-Brush Growth Study was historically set. Today, Dr. Hans is the Director of The Bolton-Brush Growth Study Center, performing, with great skill and dedication, the handling of the larger longitudinal sample of bone growth study. He is Associate Dean for Graduate Studies, Professor and Chairman of the Department of Orthodontics, working in clinical and theoretical activities with students of the Undergraduate Course from the School of

  1. Facade Interpretation Using a Marked Point Process

    Science.gov (United States)

    Wenzel, Susanne; Förstner, Wolfgang

    2016-06-01

    Our objective is the interpretation of facade images in a top-down manner, using a Markov marked point process formulated as a Gibbs process. Given single rectified facade images, we aim at the accurate detection of relevant facade objects as windows and entrances, using prior knowledge about their possible configurations within facade images. We represent facade objects by a simplified rectangular object model and present an energy model, which evaluates the agreement of a proposed configuration with the given image and the statistics about typical configurations, which we learned from training data. We show promising results on different datasets and provide a qualitative evaluation, which demonstrates the capability of complete and accurate detection of facade objects.

  2. Marking Streets to Improve Parking Density

    CERN Document Server

    Xu, Chao

    2015-01-01

    Street parking spots for automobiles are a scarce commodity in most urban environments. The heterogeneity of car sizes makes it inefficient to rigidly define fixed-sized spots. Instead, unmarked streets in cities like New York leave placement decisions to individual drivers, who have no direct incentive to maximize street utilization. In this paper, we explore the effectiveness of two different behavioral interventions designed to encourage better parking, namely (1) educational campaigns to encourage parkers to "kiss the bumper" and reduce the distance between themselves and their neighbors, or (2) painting appropriately-spaced markings on the street and urging drivers to "hit the line". Through analysis and simulation, we establish that the greatest densities are achieved when lines are painted to create spots roughly twice the length of average-sized cars. Kiss-the-bumper campaigns are in principle more effective than hit-the-line for equal degrees of compliance, although we believe that the visual cues of...

  3. Mark IVA DSN 26-meter Subnet

    Science.gov (United States)

    Gordon, D. D.

    1984-01-01

    The Office of Space Tracking and Data Systems' Networks Consolidation Program (NCP), managed by the Jet Propulsion Laboratory (JPL), includes the implementation of a 26-meter Tracking and Communications Subnet as a part of the Mark IV A Deep Space Network (DSN). The incorporatin of this subnet into the DSN will contribute to the NCP goal of consolidating the two NASA ground tracking networks into one tracking network. The 26-meter Tracking and Communication Subnet was designed to provide the capability to support, at each Deep Space Communication Complex, the tracking and data communication requirements of the earth-orbital missions that cannot be supported by the Tracking and Data Relay Satellite System when it becomes operational. Implementation activities and planned capabilities of the subnet are discussed.

  4. An interview with Mark G. Hans.

    Science.gov (United States)

    Hans, Mark G; Nojima, Matilde da Cunha Gonçalves

    2014-01-01

    It is a great honor to conduct an interview with Professor Mark G. Hans, after following his outstanding work ahead of the Bolton-Brush Growth Study Center and the Department of Orthodontics at the prestigious Case Western Reserve School of Dental Medicine (CWRU) in Cleveland, Ohio. Born in Berea, Ohio, Professor Mark Hans attended Yale University in New Haven, CT, and earned his Bachelor of Science Degree in Chemistry. Upon graduation, Dr. Hans received his DDS and Masters Degree of Science in Dentistry with specialty certification in Orthodontics at Case Western Reserve University. During his education, Dr. Hans’ Master’s Thesis won the Harry Sicher Award for Best Research by an Orthodontic Student and being granted a Presidential Teaching Fellowship. As one of the youngest doctors ever certified by the American Board of Orthodontics, Dr. Hans continues to maintain his board certification. He has worked through academics on a variety of research interests, that includes the demographics of orthodontic practice, digital radiographic data, dental and craniofacial genetics, as obstructive sleep apnea syndrome, with selected publications in these fields. One of his noteworthy contributions to the orthodontic literature came along with Dr. Donald Enlow on the pages of “Essentials of Facial Growth”, being reference on the study of craniofacial growth and development. Dr. Mark Hans’s academic career is linked to CWRU, recognized as the renowned birthplace of research on craniofacial growth and development, where the classic Bolton-Brush Growth Study was historically set. Today, Dr. Hans is the Director of The Bolton-Brush Growth Study Center, performing, with great skill and dedication, the handling of the larger longitudinal sample of bone growth study. He is Associate Dean for Graduate Studies, Professor and Chairman of the Department of Orthodontics, working in clinical and theoretical activities with students of the Undergraduate Course from the School of

  5. An interview with Mark G. Hans

    Science.gov (United States)

    Bolognese, Ana Maria; Palomo, Juan Martin; Miyashita, Kunihiko; Nojima, Lincoln Issamu; Nojima, Matilde da Cunha Gonçalves

    2014-01-01

    It is a great honor to conduct an interview with Professor Mark G. Hans, after following his outstanding work ahead of the Bolton-Brush Growth Study Center and the Department of Orthodontics at the prestigious Case Western Reserve School of Dental Medicine (CWRU) in Cleveland, Ohio. Born in Berea, Ohio, Professor Mark Hans attended Yale University in New Haven, CT, and earned his Bachelor of Science Degree in Chemistry. Upon graduation, Dr. Hans received his DDS and Masters Degree of Science in Dentistry with specialty certification in Orthodontics at Case Western Reserve University. During his education, Dr. Hans' Master's Thesis won the Harry Sicher Award for Best Research by an Orthodontic Student and being granted a Presidential Teaching Fellowship. As one of the youngest doctors ever certified by the American Board of Orthodontics, Dr. Hans continues to maintain his board certification. He has worked through academics on a variety of research interests, that includes the demographics of orthodontic practice, digital radiographic data, dental and craniofacial genetics, as obstructive sleep apnea syndrome, with selected publications in these fields. One of his noteworthy contributions to the orthodontic literature came along with Dr. Donald Enlow on the pages of "Essentials of Facial Growth", being reference on the study of craniofacial growth and development. Dr. Mark Hans's academic career is linked to CWRU, recognized as the renowned birthplace of research on craniofacial growth and development, where the classic Bolton-Brush Growth Study was historically set. Today, Dr. Hans is the Director of The Bolton-Brush Growth Study Center, performing, with great skill and dedication, the handling of the larger longitudinal sample of bone growth study. He is Associate Dean for Graduate Studies, Professor and Chairman of the Department of Orthodontics, working in clinical and theoretical activities with students of the Undergraduate Course from the School of Dental

  6. TRIGA Mark-III reactor dismantling program

    International Nuclear Information System (INIS)

    The activation assessment of the main parts of the TRIGA Mark-III (KRR-2) was estimated to effectively dismantle the activated and contaminated areas. All of the method and the order for decommissioning the KRR-2 have been chosen as a result of the examination of the physical structure and radiological conditions of the reactor component. These decommissioning methods and orders were reviewed as part of the Hazard and Operability (HAZOP) studies for the project. Radiological assessment is also done to protect the workers and the environment from the dismantling work. License documents were submitted to the Ministry of Science and Technology (MOST) at the end of 1998. Practical work of the D and D will start at the end of 1999 once the government issues the license. Radiation protection plan was also set up to control the workers and environment. This paper summarized the main lines of those studies. (author)

  7. Oxygen isotope systematics of chondrules in the Allende CV3 chondrite: High precision ion microprobe studies

    Digital Repository Service at National Institute of Oceanography (India)

    Rudraswami, N.G.; Ushikubo, T.; Nakashima, D.; Kita, N.T.

    in local dust-rich protoplanetary disk, from which the CV3 parent asteroid formed. A compilation of 225 olivine and low-Ca pyroxene isotopic data from 36 chondrules analyzed in the present study lie between carbonaceous chondrite anhydrous mineral (CCAM...

  8. Indirect measurements of Brachiaria brizantha cv. Marandu fermentable cell wall sugars for second generation biofuels production.

    Science.gov (United States)

    Results of a study conducted to evaluate the possibility of using IVDMD values of B. brizantha cv. Marandu to predict cell wall sugars that would be available in a biorefinery for ethanol production are reported. The study was conducted based on the similarity between rumen enzymes and those used i...

  9. Abstract Morphemes and Lexical Representation: The CV-Skeleton in Arabic

    Science.gov (United States)

    Boudelaa, Sami; Marslen-Wilson, Willian D.

    2004-01-01

    Overlaps in form and meaning between morphologically related words have led to ambiguities in interpreting priming effects in studies of lexical organization. In Semitic languages like Arabic, however, linguistic analysis proposes that one of the three component morphemes of a surface word is the CV-Skeleton, an abstract prosodic unit coding the…

  10. Automatic tracking of red blood cells in micro channels using OpenCV

    Science.gov (United States)

    Rodrigues, Vânia; Rodrigues, Pedro J.; Pereira, Ana I.; Lima, Rui

    2013-10-01

    The present study aims to developan automatic method able to track red blood cells (RBCs) trajectories flowing through a microchannel using the Open Source Computer Vision (OpenCV). The developed method is based on optical flux calculation assisted by the maximization of the template-matching product. The experimental results show a good functional performance of this method.

  11. Cherry Picking Robot Vision Recognition System Based on OpenCV

    Directory of Open Access Journals (Sweden)

    Zhang Qi Rong

    2016-01-01

    Full Text Available Through OpenCV function, the cherry in a natural environment image after image preprocessing, color recognition, threshold segmentation, morphological filtering, edge detection, circle Hough transform, you can draw the cherry’s center and circular contour, to carry out the purpose of the machine picking. The system is simple and effective.

  12. Cherry Picking Robot Vision Recognition System Based on OpenCV

    OpenAIRE

    Zhang Qi Rong; Peng Pei; Jin Yan Mei

    2016-01-01

    Through OpenCV function, the cherry in a natural environment image after image preprocessing, color recognition, threshold segmentation, morphological filtering, edge detection, circle Hough transform, you can draw the cherry’s center and circular contour, to carry out the purpose of the machine picking. The system is simple and effective.

  13. Galaxy and Mass Assembly (GAMA): The GAMA Galaxy Group Catalogue (G3Cv1)

    CERN Document Server

    Robotham, A S G; Driver, S P; Baldry, I K; Bamford, S P; Hopkins, A M; Liske, J; Loveday, J; Merson, A; Peacock, J A; Brough, S; Cameron, E; Conselice, C J; Croom, S M; Frenk, C S; Gunawardhana, M; Hill, D T; Jones, D H; Kelvin, L S; Kuijken, K; Nichol, R C; Parkinson, H R; Pimbblet, K A; Phillipps, S; Popescu, C C; Prescott, M; Sharp, R G; Sutherland, W J; Taylor, E N; Thomas, D; Tuffs, R J; van Kampen, E; Wijesinghe, D

    2011-01-01

    Using the complete GAMA-I survey covering ~142 sq. deg. to r=19.4, of which ~47 sq. deg. is to r=19.8, we create the GAMA-I galaxy group catalogue (G3Cv1), generated using a friends-of-friends (FoF) based grouping algorithm. Our algorithm has been tested extensively on one family of mock GAMA lightcones, constructed from Lambda-CDM N-body simulations populated with semi-analytic galaxies. Recovered group properties are robust to the effects of interlopers and are median unbiased in the most important respects. G3Cv1 contains 14,388 galaxy groups (with multiplicity >= 2$), including 44,186 galaxies out of a possible 110,192 galaxies, implying ~40% of all galaxies are assigned to a group. The similarities of the mock group catalogues and G3Cv1 are multiple: global characteristics are in general well recovered. However, we do find a noticeable deficit in the number of high multiplicity groups in GAMA compared to the mocks. Additionally, despite exceptionally good local spatial completeness, G3Cv1 contains signif...

  14. The influence of virus diseases on grape polyphenols of cv. 'Refosk'

    International Nuclear Information System (INIS)

    External stimuli such as microbial infections, ultraviolet radiation, and chemical stressors can modulate the synthesis of polyphenols in the plants. Cv. 'Refosk' was used to show the influence of the GLRaV-1 and rugose wood (RW) on the polyphenols in grape. The infection shifted polyphenols from seeds to grape skins but had no impact on anthocyanins

  15. VizieR Online Data Catalog: 72 faint CV candidates in CRTS (Breedt+, 2014)

    Science.gov (United States)

    Breedt, E.; Gansicke, B. T.; Drake, A. J.; Rodriguez-Gil, P.; Parsons, S. G.; Marsh, T. R.; Szkody, P.; Schreiber, M. R.; Djorgovski, S. G.

    2016-04-01

    We obtained identification spectra of a total of 72 faint CV candidates identified by the CRTS, using the Gran Telescopio Canarias (GTC; La Palma, Spain) and the Gemini telescopes (North: Mauna Kea, Hawaii and South: Cerro Pachon, Chile). The observations were carried out in service mode during 2010, 2011 and 2013. (5 data files).

  16. Endogenous auxin regulates the sensitivity of Dendrobium (cv. Miss Teen) flower pedicel abscission to ethylene

    NARCIS (Netherlands)

    Rungruchkanont, K.; Ketsa, S.; Chatchawankanphanich, O.; Doorn, van W.G.

    2007-01-01

    Dendrobium flower buds and flowers have an abscission zone at the base of the pedicel (flower stalk). Ethylene treatment of cv. Miss Teen inflorescences induced high rates of abscission in flower buds but did not affect abscission once the flowers had opened. It is not known if auxin is a regulator

  17. Isolation and characterization of CvIV4: a pain inducing α-scorpion toxin.

    Directory of Open Access Journals (Sweden)

    Ashlee H Rowe

    Full Text Available BACKGROUND: Among scorpion species, the Buthidae produce the most deadly and painful venoms. However, little is known regarding the venom components that cause pain and their mechanism of action. Using a paw-licking assay (Mus musculus, this study compared the pain-inducing capabilities of venoms from two species of New World scorpion (Centruroides vittatus, C. exilicauda belonging to the neurotoxin-producing family Buthidae with one species of non-neurotoxin producing scorpion (Vaejovis spinigerus in the family Vaejovidae. A pain-inducing α-toxin (CvIV4 was isolated from the venom of C. vittatus and tested on five Na(+ channel isoforms. PRINCIPAL FINDINGS: C. vittatus and C. exilicauda venoms produced significantly more paw licking in Mus than V. spinigerus venom. CvIV4 produced paw licking in Mus equivalent to the effects of whole venom. CvIV4 slowed the fast inactivation of Na(v1.7, a Na(+ channel expressed in peripheral pain-pathway neurons (nociceptors, but did not affect the Na(v1.8-based sodium currents of these neurons. CvIV4 also slowed the fast inactivation of Na(v1.2, Na(v1.3 and Na(v1.4. The effects of CvIV4 are similar to Old World α-toxins that target Na(v1.7 (AahII, BmK MI, LqhIII, OD1, however the primary structure of CvIV4 is not similar to these toxins. Mutant Na(v1.7 channels (D1586A and E1589Q, DIV S3-S4 linker reduced but did not abolish the effects of CvIV4. CONCLUSIONS: This study: 1 agrees with anecdotal evidence suggesting that buthid venom is significantly more painful than non-neurotoxic venom; 2 demonstrates that New World buthids inflict painful stings via toxins that modulate Na(+ channels expressed in nociceptors; 3 reveals that Old and New World buthids employ similar mechanisms to produce pain. Old and New World α-toxins that target Na(v1.7 have diverged in sequence, but the activity of these toxins is similar. Pain-inducing toxins may have evolved in a common ancestor. Alternatively, these toxins may be the

  18. NASA Aircraft on ramp (Aerial view) Sides: (L) QSRA (R) C-8A AWJSRA - Back to Front: CV-990 (711)

    Science.gov (United States)

    1981-01-01

    NASA Aircraft on ramp (Aerial view) Sides: (L) QSRA (R) C-8A AWJSRA - Back to Front: CV-990 (711) C-141 KAO, CV-990 (712) Galileo, T-38, YO-3A, Lear Jet, X-14, U-2, OH-6, CH-47, SH-3G, RSRA, AH-1G, XV-15, UH-1H

  19. Beryllium-Boron Systematics of Refractory Inclusions in CR2 and CV3 Chondrites: Evidence for 10Be Heterogeneity

    Science.gov (United States)

    Dunham, E.; Wadhwa, M.; Simon, S.; Grossman, L.

    2016-08-01

    Be-B systematics of Allende (CV3), Axtell (CV3), and NWA 5028 (CR2) CAIs suggests that 10Be was distributed heterogeneously in the early solar system which implies that 10Be was produced in the solar nebula by irradiation of nebular gas or dust.

  20. Pinnuks silmas - Mark Soosaar 60 / Mark Soosaar ; interv. Jüri Aarma

    Index Scriptorium Estoniae

    Soosaar, Mark, 1946-

    2006-01-01

    Mark Soosaare vastused olematutele küsimustele (J. Aarma küsimused vahelt ära võetud). Endast, oma uuest filmist "Vabatahtlikud" ja muust. Lisatud Sirje Niitra artikkel "Valutab südant" Soosaare muredest ja võitlustest seoses Pärnu linnaga

  1. [The estimation of daily physical activity with the coefficient of variation (CV) of heart rates continuously recorded].

    Science.gov (United States)

    Tono-oka, T; Kaneko, I

    1993-05-01

    The daily level of physical activity was estimated using the heart rate monitor, PE3000 (Polar Electro, Finland). The level was expressed with the coefficient of variation (CV) of heart rates recorded from waking time to dinner time. In the course of a day of intense physical activity, CV was confirmed to rise significantly. Then the CV was estimated and compared among 3 age classes, young (10-18 years), middle-aged (30-47 years), and elderly (62-76 years). The CVs of young people were significantly higher than those of middle-aged (P < 0.001) and elderly (P < 0.01), regardless of sex. However there was no significant sex difference in all age classes. These results suggest that the CV is an accurate index of daily physical activity. Thus clinicians can use the CV of heart rates to estimate the level of physical activity of individuals which closely relates to QOL.

  2. Mechanism of Oscillation Mark Formation in Continuous Casting of Steel

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    A new mechanism of oscillation mark formation has been suggested based on the deep investigation of meniscus behavior in continuous casting of steel. It's confirmed that the meniscus form is important to oscillation mark formation. The factors related to the formation of oscillation mark are discussed in detail. The longer the solid shell existed at the root of meniscus and the smaller the contact angle between meniscus and mold wall, the deeper the oscillation mark.

  3. POTENT Reconstruction from Mark III Velocities

    Science.gov (United States)

    Dekel, A.; Eldar, A.; Kolatt, T.; Yahil, A.; Willick, J. A.; Faber, S. M.; Courteau, S.; Burstein, D.

    1999-09-01

    We present an improved version of the POTENT method for reconstructing the cosmological velocity and mass density fields from radial peculiar velocities, test it with mock catalogs, and apply it to the Mark III Catalog of Galaxy Peculiar Velocities. The method is improved in several ways: (1) the inhomogeneous Malmquist bias is reduced by grouping and corrected statistically in either forward or inverse analyses of inferred distances, (2) the smoothing into a radial velocity field is optimized such that window and sampling biases are reduced, (3) the density field is derived from the velocity field using an improved weakly nonlinear approximation in Eulerian space, and (4) the computational errors are made negligible compared to the other errors. The method is carefully tested and optimized using realistic mock catalogs based on an N-body simulation that mimics our cosmological neighborhood, and the remaining systematic and random errors are evaluated quantitatively. The Mark III catalog, with ~3300 grouped galaxies, allows a reliable reconstruction with fixed Gaussian smoothing of 10-12 h-1 Mpc out to ~60 h-1 Mpc and beyond in some directions. We present maps of the three-dimensional velocity and mass-density fields and the corresponding errors. The typical systematic and random errors in the density fluctuations inside 40 h-1 Mpc are +/-0.13 and +/-0.18 (for Ω=1). In its gross features, the recovered mass distribution resembles the galaxy distribution in redshift surveys and the mass distribution in a similar POTENT analysis of a complementary velocity catalog (SFI), including such features as the Great Attractor, Perseus-Pisces, and the large void in between. The reconstruction inside ~40 h-1 Mpc is not affected much by a revised calibration of the distance indicators (VM2, tailored to match the velocities from the IRAS 1.2 Jy redshift survey). The volume-weighted bulk velocity within the sphere of radius 50 h-1 Mpc about the Local Group is V50=370+/-110 km s-1

  4. Comportamento agronômico inicial da cv. Chimarrita enxertada em cinco porta-enxertos de pessegueiro Agronomical behavior of cv. Chimarrita on five rootstocks of peach trees

    Directory of Open Access Journals (Sweden)

    Moacir da Silva Rocha

    2007-01-01

    Full Text Available O trabalho teve por objetivo avaliar a resposta agronômica da cv. Chimarrita enxertada em cinco porta-enxertos, nas condições edafoclimáticas da região de Pelotas-RS, no período de 2003 a 2005. Durante o período de execução do experimento, foram avaliados o diâmetro do tronco do porta-enxerto e da cultivar-copa, comprimento médio dos ramos principais, volume de copa, massa fresca e massa seca do material vegetal retirado nas podas verde e de inverno, índice de intensidade de poda, massa média dos frutos, produção por planta, eficiência produtiva, produção por hectare, sólidos solúveis totais, firmeza da polpa, diâmetro e coloração dos frutos. O porta-enxerto 'Capdeboscq' induziu o maior crescimento vegetativo na cv. Chimarrita durante os três anos de avaliação, seguido do porta-enxerto 'Okinawa'. Este, por sua vez, induziu o maior rendimento produtivo (1,65 t ha-1. A cv. Capdeboscq proporcionou a obtenção de frutos com maior massa. Os porta-enxertos 'GF 305' e 'Aldrighi' induziram menor desenvolvimento vegetativo e a mais baixa produtividade (0,52 t.ha-1 .The objective for this study was to evaluate the agronomical behavior of cv. Chimarrita on five rootstocks of peach trees in Pelotas- RS from 2003 to 2005. The variables evaluated were: trunk diameters of the rootstock and of the scion; length of the annual terminal growth; volume of the canopy; fresh and dry weight of the material taken by the summer and winter pruning; pruning intensity index; fruit weight; fruit production per tree; production efficiency; productivity per hectare; total soluble solids; pulp firmness; and fruit diameter and color. It was observed that the trees from: rootstock 'Capdeboscq' promoted higher vegetative growth and larger fruits, followed by the ones from the rootstock 'Okinawa' which promoted the highest yield (1, 65 t.ha-1; the rootstock 'GF 305' and 'Aldrighi' had the lowest vegetative development and yield (0, 52 t.ha-1.

  5. Storage of cut Heliconia bihai (L. cv. Lobster Claw flowers at low temperatures Armazenamento de hastes florais de Heliconia bihai (L. cv. Lobster Claw em baixa temperatura

    Directory of Open Access Journals (Sweden)

    Andreza S. Costa

    2011-09-01

    Full Text Available The postharvest conservation of cut Heliconia flowers is an important factor to the success of commercialization, especially with regard to exportation. In the present study, the maximal storage time of cut inflorescences of Heliconia bihai cv. Lobster Claw at two different temperatures (12 and 19 °C was evaluated and compared to laboratory conditions (25 °C, control treatment. Changes in visual quality, fresh weight and bract color (L*, a* and b* were determined. The visual quality of the inflorescences and fresh weight decreased with time in all treatments. Symptoms of chilling injury were observed on the inflorescences stored at 12 °C for six and eight days. Bract color was not affected by temperature, storage time or the senescence process. The results indicate that a temperature of 12 °C is not recommended for a storage time longer than four days, whereas 19 °C can be used for a storage time of up to eight days for cut inflorescences of H. bihai cv. Lobster Claw.A conservação pós-colheita de flores de corte de Heliconia é fator relevante para o sucesso da comercialização, principalmente para a exportação. Neste estudo, o período máximo de armazenamento de hastes florais de Heliconia bihai cv. Lobster Claw, foi avaliado em duas diferentes temperaturas (12 e 19 °C e comparado com as condições de laboratório (25 °C, tratamento controle. As variáveis avaliadas foram: qualidade visual, massa de matéria fresca e a coloração das inflorescências (L*, a* e b*. A qualidade visual das inflorescências e a massa de matéria fresca de todos os tratamentos reduziram ao longo do tempo. Sintomas de injúria por frio foram observados nas inflorescências armazenadas a 12 °C, durante seis e oito dias. A coloração das brácteas não foi afetada pela temperatura, período de armazenamento nem pelo processo de senescência. Os resultados indicam que a temperatura de 12 °C não é recomendada para armazenar hastes florais de

  6. Urine marking in male common voles: does behavioural activity matter?

    Science.gov (United States)

    Lantová, Petra; Brixová, Lenka; Lanta, Vojtěch

    2012-06-01

    Rodent urine provides animals with a large amount of information, from the identity of the animal through its physical condition to social status. Many studies therefore focus on rodent urine-marking behaviour and use marking frequency as an indicator of social status or competitive ability. However, marking, like many other aspects of rodent behaviour, may be affected by individual behavioural activity, a factor that has not been examined so far. We therefore studied a relationship between male urine-marking in reaction to another male's marks (standard opponent) and individual personality profile, characterised by behavioural activity in an open field test (OFT). The marking appeared to be consistent and specific for particular individuals as there was a significant positive relationship between individual markings in two different phases of the experiment. The linkage between behavioural activity in the OFT and urine-marking frequency was non-linear (quadratic), which suggested that males with intermediate activity marked more intensively than males from the extremes of the behavioural spectra. The relationship between the opponent's and the tested males' markings was positive, however, we found no statistically significant evidence that the voles would attempt to overmark the opponent. Marking thus seems to have more of a self-advertising than a competitive function in the common vole. Further, as high marking activity is under strong intra- or intersexual selection, the result might suggest a stabilising selection of the personality trait described as behavioural activity in our study. PMID:22285890

  7. 19 CFR 10.4 - Internal-revenue marks; erasure.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Internal-revenue marks; erasure. 10.4 Section 10.4 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE... and Returned § 10.4 Internal-revenue marks; erasure. Internal-revenue brands or marks on casks...

  8. Tooth-marked small theropod bone: an extremely rare trace

    DEFF Research Database (Denmark)

    Jacobsen, Aase Roland

    2001-01-01

    Tooth-marked dinosaur bones provide insight into feeding behaviours and biting strategies of theropod dinosaurs. The majority of theropod tooth marks reported to date have been found on herbivorous dinosaur bones, although some tyrannosaurid bones with tooth marks have also been reported. In 1988...

  9. 33 CFR 62.29 - Isolated danger marks.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Isolated danger marks. 62.29... NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger marks. Isolated danger marks indicate an isolated danger which may be passed on all sides. As...

  10. 9 CFR 590.418 - Supervision of marking and packaging.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Supervision of marking and packaging...) Identifying and Marking Product § 590.418 Supervision of marking and packaging. (a) Evidence of label approval... has on file evidence that such official identification or packaging material bearing such...

  11. 19 CFR 134.45 - Approved markings of country name.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY COUNTRY OF ORIGIN MARKING Method and Location of Marking Imported Articles § 134.45... origin, unless another marking to indicate the English name of the country of origin is specifically... the country of origin shall be published in the Federal Register and the Customs Bulletin. (2) A...

  12. 19 CFR 134.11 - Country of origin marking required.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Country of origin marking required. 134.11 Section... OF THE TREASURY COUNTRY OF ORIGIN MARKING Articles Subject to Marking § 134.11 Country of origin... English name of the country of origin of the article, at the time of importation into the...

  13. The Nature of Object Marking in American Sign Language

    Science.gov (United States)

    Gokgoz, Kadir

    2013-01-01

    In this dissertation, I examine the nature of object marking in American Sign Language (ASL). I investigate object marking by means of directionality (the movement of the verb towards a certain location in signing space) and by means of handling classifiers (certain handshapes accompanying the verb). I propose that object marking in ASL is…

  14. 9 CFR 316.13 - Marking of outside containers.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Marking of outside containers. 316.13... INSPECTION AND CERTIFICATION MARKING PRODUCTS AND THEIR CONTAINERS § 316.13 Marking of outside containers. (a... domestic commerce is moved from an official establishment, the outside container shall bear an...

  15. 47 CFR 74.30 - Antenna structure, marking and lighting.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Antenna structure, marking and lighting. 74.30... Applicable to All Services in Part 74 § 74.30 Antenna structure, marking and lighting. The provisions of part 17 of the FCC rules (Construction, Marking, and Lighting of Antenna Structures) require...

  16. 21 CFR 892.1640 - Radiographic film marking system.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Radiographic film marking system. 892.1640 Section... (CONTINUED) MEDICAL DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1640 Radiographic film marking system. (a) Identification. A radiographic film marking system is a device intended for medical purposes...

  17. Reconditioning of the TRIGA Mark III reactor

    International Nuclear Information System (INIS)

    The paper describes the activities carried out to recondition the TRIGA Mark III reactor at the Mexican Nuclear Centre, namely repair of its containment system, maintenance of its operational systems, and the obtaining of a licence for the facility and its operating staff. The process of initially obtaining the operating licence from the regulatory authority was affected by the existence of water leaks in the pool which were detected in March 1985 and were caused by corrosion in the reactor containment system. Reconditioning began with a series of activities aimed at locating, delimiting and repairing the areas damaged by corrosion and involved establishing criteria for selecting the most appropriate inspection, testing and repair methods. In order to obtain the operating licence, it was necessary to comply with various requirements laid down by the regulatory body. The most important requirements included: (a) repair of the reactor pool; (b) maintenance of its operational systems; (c) preparation and implementation of the Quality Control Programme; (d) updating of the Safety Report; (e) updating and preparation of operating, repair, radiation safety, emergency and administrative procedures; and (f) training of operating staff. In addition, the paper describes the work carried out at this reactor to widen its field of research and range of utilization. This work includes the reconditioning of a neutron diffractometer, the design and construction of a neutron diffractometer to determine the textures of materials, and the analysis of a new mixed core configuration based on fuels with 20% and 70% 235U enrichment. (author). 7 refs

  18. Decommissioning plan for TRIGA Mark-3

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung Kook; Jung, Ki Jung

    1999-04-01

    TRIGA Mark-3(KRR-2) is the second research reactor in Korea. Construction of KRR-2 was started in 1969 and first criticality was achieved in 1972. After 24 years operation, KRR-2 has stopped its operation at the end of 1995 due to normal operation of HANARO. KRR-2 was then decided to decommission in 1996 by government. Decontamination and decommissioning(D and D) will be conducted in accordance with domestic laws and international regulations. Selected method of D and D will be devoted to protect workers and environment and to minimize radioactive wastes produced. The major D and D work will be conducted safely by using conventional industrial equipment because of relatively low radioactivity and contamination in the facility. When removing activated concrete from reactor pool, it will be installed a temporary containment and ventilation system. In this paper, structure of KRR-2 and method of D and D in each step are presented and discussed. (author). 12 refs., 8 tabs., 12 figs.

  19. The Mark 3 data base handler

    Science.gov (United States)

    Ryan, J. W.; Ma, C.; Schupler, B. R.

    1980-01-01

    A data base handler which would act to tie Mark 3 system programs together is discussed. The data base handler is written in FORTRAN and is implemented on the Hewlett-Packard 21MX and the IBM 360/91. The system design objectives were to (1) provide for an easily specified method of data interchange among programs, (2) provide for a high level of data integrity, (3) accommodate changing requirments, (4) promote program accountability, (5) provide a single source of program constants, and (6) provide a central point for data archiving. The system consists of two distinct parts: a set of files existing on disk packs and tapes; and a set of utility subroutines which allow users to access the information in these files. Users never directly read or write the files and need not know the details of how the data are formatted in the files. To the users, the storage medium is format free. A user does need to know something about the sequencing of his data in the files but nothing about data in which he has no interest.

  20. SRS reactor stack plume marking tests

    Energy Technology Data Exchange (ETDEWEB)

    Petry, S.F.

    1992-03-01

    Tests performed in 105-K in 1987 and 1988 demonstrated that the stack plume can successfully be made visible (i.e., marked) by introducing smoke into the stack breech. The ultimate objective of these tests is to provide a means during an emergency evacuation so that an evacuee can readily identify the stack plume and evacuate in the opposite direction, thus minimizing the potential of severe radiation exposure. The EPA has also requested DOE to arrange for more tests to settle a technical question involving the correct calculation of stack downwash. New test canisters were received in 1988 designed to produce more smoke per unit time; however, these canisters have not been evaluated, because normal ventilation conditions have not been reestablished in K Area. Meanwhile, both the authorization and procedure to conduct the tests have expired. The tests can be performed during normal reactor operation. It is recommended that appropriate authorization and procedure approval be obtained to resume testing after K Area restart.

  1. Asymptotic goodness-of-fit tests for the Palm mark distribution of stationary point processes with correlated marks

    OpenAIRE

    Heinrich, Lothar; Lück, Sebastian; Schmidt, Volker

    2014-01-01

    We consider spatially homogeneous marked point patterns in an unboundedly expanding convex sampling window. Our main objective is to identify the distribution of the typical mark by constructing an asymptotic $\\chi^{2}$-goodness-of-fit test. The corresponding test statistic is based on a natural empirical version of the Palm mark distribution and a smoothed covariance estimator which turns out to be mean square consistent. Our approach does not require independent marks and allows dependences...

  2. Non-parametric asymptotic statistics for the Palm mark distribution of \\beta-mixing marked point processes

    OpenAIRE

    Heinrich, Lothar; Lück, Sebastian; Schmidt, Volker

    2012-01-01

    We consider spatially homogeneous marked point patterns in an unboundedly expanding convex sampling window. Our main objective is to identify the distribution of the typical mark by constructing an asymptotic \\chi^2-goodness-of-fit test. The corresponding test statistic is based on a natural empirical version of the Palm mark distribution and a smoothed covariance estimator which turns out to be mean-square consistent. Our approach does not require independent marks and allows dependences bet...

  3. A Review on Denture Marking Systems: A Mark in Forensic Dentistry.

    Science.gov (United States)

    Kareker, Nikita; Aras, Meena; Chitre, Vidya

    2014-12-01

    "Identification through forensic science is an art of giving the corpse a name A real life detective work that would put even Sherlock Homes to shame." Forensic dentistry deals with proper handling and examination of dental evidence and proper evaluation and presentation of dental findings in interest of justice. The Prosthodontists are playing a very important role in forensic dentistry as they are concerned with fabrication of various prosthesis which can serve as an important tool for identification. Identification is essential requirement of any medico-legal investigation because a wrong identity may pose a problem in delivering justice. This article describes the different methods for identification/marking of the complete dentures, removable partial dentures and fixed partial dentures and the importance of denture marking in forensic investigatory purposes. The PubMed, Ebsco and Google search engines were used to gather the articles. PMID:26199485

  4. Modelling of DMNB Content for Marked Plastic Explosives

    Directory of Open Access Journals (Sweden)

    R.K. Sinha

    2007-11-01

    Full Text Available 2,3-dimethyl-2,3-dinitrobutane (DMNB has been internationally accepted as an additive forthe purpose of marking, as it has desired vapour pressure for reliable detection. It is reportedto be compatible with known explosive formulations and has a good shelf life. Explosivecompositions with DMNB as marking agent can be detected in the temperature range –20 ºC to+ 50 ºC. This paper describes modelling for quantifying activation energy for depletion of  DMNBin the marked explosives, period for definite detection of the marked explosives and optimuminitial concentration needed for the detection of DMNB content in the marked  plastic explosives.

  5. Mark Leonard : EL ei peakski olema suurvõim / Mark Leonard ; interv. Erkki Bahovski

    Index Scriptorium Estoniae

    Leonard, Mark

    2008-01-01

    Intervjuu Euroopa Välissuhete Nõukogu tegevdirektoriga, kes vastab küsimustele, mis puudutavad USA ja Euroopa suhteid, Euroopa Liidu välispoliitikat, Venemaa ja Euroopa Liidu suhteid pärast Gruusia konflikti. Ta peab murettekitavaks, et Venemaa üritab takistada euroopalike väärtuste levitamist oma naaberriikides. Vt. samas: Mark Leonard. Ilmunud ka Sirp : Diplomaatia 14. nov. nr. 11 lk. 13-14

  6. Impact of innovative controlled atmosphere storage technologies and postharvest treatments on volatile compound production in cv. Pinova apples.

    Science.gov (United States)

    Raffo, Antonio; Kelderer, Markus; Paoletti, Flavio; Zanella, Angelo

    2009-02-11

    Organically grown apples cv. Pinova harvested at two different dates were stored at 1.3 degrees C for up to 4 months in air, up to 7 months in ULO (1.5 kPa of O(2) and 1.3 kPa of CO(2)) and in dynamic controlled atmosphere (DCA) conditions (0.4-0.6 kPa of O(2) and 0.6-0.8 kPa of CO(2)); the DCA storage method involved the use of a chlorophyll fluorescence monitoring system in order to detect low-O(2) stress in apples and to allow for the dynamic adaptation of storage atmosphere to O(2) levels that were lower than in ULO but still tolerated by fruits. A postharvest 1-MCP treatment (for 24 h at 1.3 degrees C) and a hot water treatment (for 180 s at 50 degrees C) were also tested on apples stored afterward in ULO and air, respectively. Volatile compounds isolated from the pulp of fruits were measured after 4 and 7 months, just upon removal from storage and after 11 days at 22 degrees C. Total amount of aroma compounds detected in apples stored in DCA was markedly higher (from 2- to 4-fold) than in fruits exposed to 1-MCP + ULO but, at most sampling times, significantly lower than in ULO fruits. Moderate differences in storage atmosphere composition between ULO and DCA significantly affected both total amount and profile of volatile esters. Analogous effects were observed on the alcohol precursors of the main esters. Exposure to 1-MCP inhibited biosynthesis of straight-chain esters more than that of branched-chain esters. The hot water treatment did not seem to produce marked changes in volatile composition after four months of air storage, except for a sharp accumulation of aldehydes during the shelf-life time. DCA storage technology, besides avoiding any chemical treatment, can preserve apple aroma compounds better than 1-MCP + ULO during long-term storage.

  7. Fox grape cv. Bordô (Vitis labrusca L. and grapevine cv. Chardonnay (Vitis vinifera L. cultivated in vitro under different carbohydrates, amino acids and 6-Benzylaminopurine levels

    Directory of Open Access Journals (Sweden)

    Dayse Cristina de Carvalho

    2013-04-01

    Full Text Available The aim of this work was to study the influence of sucrose and glucose, amino acids and BAP (6-Benzylaminopurine levels on in vitro shoot regeneration of fox grape cv. Bordô and grapevine cv. Chardonnay. The nodal segments from micropropagated material were used as explants and half-strength MS medium as the basal medium. Sucrose and glucose at 15, 30 and 45 g.L-1 were tested as a carbon source and the supplementation of adenine, asparagine, alanine, glycine, cysteine, glutamine, arginine was tested at 40 g.L-1. The BAP levels (1 and 5 μM in solid and double-phase media were evaluated and compared with a control medium without BAP. Bordô had best in vitro growth than Chardonnay. Sucrose was a better carbohydrate source than glucose for both the cultivars. Bordô and Chardonnay had different amino acid preferences for some parameters. In conclusion, for in vitro shoot regeneration from the nodal segments, culture on solid medium with 5 μM BAP, 15 g.L-1 sucrose for Bordô and 45 g.L-1 sucrose for Chardonnay showed better results. Similarly, the supplementation of 40 g.L-1 arginine for Bordô and 40 g.L-1 arginine or glycine for Chardonnay showed better results.

  8. Formation of biphenyl and dibenzofuran phytoalexins in the transition zones of fire blight-infected stems of Malus domestica cv. 'Holsteiner Cox' and Pyrus communis cv. 'Conference'.

    Science.gov (United States)

    Chizzali, Cornelia; Khalil, Mohammed N A; Beuerle, Till; Schuehly, Wolfgang; Richter, Klaus; Flachowsky, Henryk; Peil, Andreas; Hanke, Magda-Viola; Liu, Benye; Beerhues, Ludger

    2012-05-01

    In the rosaceous subtribe Pyrinae (formerly subfamily Maloideae), pathogen attack leads to formation of biphenyls and dibenzofurans. Accumulation of these phytoalexins was studied in greenhouse-grown grafted shoots of Malus domestica cv. 'Holsteiner Cox' and Pyrus communis cv. 'Conference' after inoculation with the fire blight bacterium, Erwinia amylovora. No phytoalexins were found in leaves. However, both classes of defence compounds were detected in the transition zone of stems. The flanking stem segments above and below this zone, which were necrotic and healthy, respectively, were devoid of detectable phytoalexins. The transition zone of apple stems contained the biphenyls 3-hydroxy-5-methoxyaucuparin, aucuparin, noraucuparin and 2'-hydroxyaucuparin and the dibenzofurans eriobofuran and noreriobofuran. In pear, aucuparin, 2'-hydroxyaucuparin, noreriobofuran and in addition 3,4,5-trimethoxybiphenyl were detected. The total phytoalexin content in the transition zone of pear was 25 times lower than that in apple. Leaves and stems of mock-inoculated apple and pear shoots lacked phytoalexins. A number of biphenyls and dibenzofurans were tested for their in vitro antibacterial activity against some Erwinia amylovora strains. The most efficient compound was 3,5-dihydroxybiphenyl (MIC=115 μg/ml), the immediate product of biphenyl synthase which initiates phytoalexin biosynthesis.

  9. 基于 OpenCV 的双目摄像机标定技术研究%Binocular Camera Calibration Technique Based on OpenCV

    Institute of Scientific and Technical Information of China (English)

    王长元; 邢世蒙

    2014-01-01

    As a foundational research in the field of binocular stereo vision ,camera calibration technique has great theo‐retical value and practical value .This paper focuses on the binocular stereo vision camera calibration technique to analyze the binocular camera calibration method based on OpenCV .OpenCV camera calibration based on binocular is more flexible than traditional scaling techniques ,and has a good calibration accuracy .%摄像机标定技术作为双目立体视觉领域的一个基础性研究课题,具有很大的理论研究价值和实际应用价值。论文围绕双目立体视觉中的双目摄像机标定技术,分析基于OpenCV的双目摄像机标定的方法。基于OpenCV的双目摄像机标定比传统的定标技术更为灵活,并且具有不错的定标精度。

  10. 基于 OpenCV 的双目摄像机标定技术研究%Binocular Camera Calibration Technique Based on OpenCV

    Institute of Scientific and Technical Information of China (English)

    王长元; 邢世蒙

    2014-01-01

    摄像机标定技术作为双目立体视觉领域的一个基础性研究课题,具有很大的理论研究价值和实际应用价值。论文围绕双目立体视觉中的双目摄像机标定技术,分析基于OpenCV的双目摄像机标定的方法。基于OpenCV的双目摄像机标定比传统的定标技术更为灵活,并且具有不错的定标精度。%As a foundational research in the field of binocular stereo vision ,camera calibration technique has great theo‐retical value and practical value .This paper focuses on the binocular stereo vision camera calibration technique to analyze the binocular camera calibration method based on OpenCV .OpenCV camera calibration based on binocular is more flexible than traditional scaling techniques ,and has a good calibration accuracy .

  11. Avaliação da Brachiaria brizantha cv. marandu em sistemas silvipastoris Evaluation of Brachiaria brizantha cv. marandu in silvopastoral systems

    Directory of Open Access Journals (Sweden)

    G.R. Moreira

    2009-06-01

    Full Text Available Avaliou-se a degradabilidade in situ da matéria seca (MS da Brachiaria brizantha cv. marandu colhida em dois sistemas silvipastoris compostos pelas arbóreas, ipê felpudo (Zeyheria tuberculosa e aroeira (Myracrodruon urundeuva, localizados no bioma Cerrado, município de Lagoa Santa, MG. O período de coleta da forragem foi de dezembro de 2004 a abril de 2005. O delineamento utilizado foi em blocos ao acaso, segundo esquema de parcelas subdivididas, sendo as parcelas os tratamentos e as sub-parcelas os tempos de degradação. O sombreamento com as arbóreas não influenciou a degradabilidade in situ da matéria seca da forrageira.In situ degradability of dry matter of Brachiaria brizantha cv. marandu harvested in two silvopastoral systems was evaluated. One system was composed by Zeyheria tuberculosa tree and the other by Myracrodruon urundeuva, both located at Brazilian Savannah, Lagoa Santa, MG. A completely ramdomized block experimental design in a splitplot arrangement was used. The treatments were allocated in the plots and the times in the splitplot. No effect of shade was observed for in situ dry matter degradability.

  12. Statistical methods for the forensic analysis of striated tool marks

    Energy Technology Data Exchange (ETDEWEB)

    Hoeksema, Amy Beth [Iowa State Univ., Ames, IA (United States)

    2013-01-01

    In forensics, fingerprints can be used to uniquely identify suspects in a crime. Similarly, a tool mark left at a crime scene can be used to identify the tool that was used. However, the current practice of identifying matching tool marks involves visual inspection of marks by forensic experts which can be a very subjective process. As a result, declared matches are often successfully challenged in court, so law enforcement agencies are particularly interested in encouraging research in more objective approaches. Our analysis is based on comparisons of profilometry data, essentially depth contours of a tool mark surface taken along a linear path. In current practice, for stronger support of a match or non-match, multiple marks are made in the lab under the same conditions by the suspect tool. We propose the use of a likelihood ratio test to analyze the difference between a sample of comparisons of lab tool marks to a field tool mark, against a sample of comparisons of two lab tool marks. Chumbley et al. (2010) point out that the angle of incidence between the tool and the marked surface can have a substantial impact on the tool mark and on the effectiveness of both manual and algorithmic matching procedures. To better address this problem, we describe how the analysis can be enhanced to model the effect of tool angle and allow for angle estimation for a tool mark left at a crime scene. With sufficient development, such methods may lead to more defensible forensic analyses.

  13. Comportamento de Andropogon gayanus cv. ‘planaltina’ e Panicum maximum cv. ‘tanzânia’ sob sombreamento Performance of Andropogon gayanus and Panicum maximum cv. ‘Tanzania’ in the shading

    Directory of Open Access Journals (Sweden)

    Fabiana Lopes Ramos de Oliveira

    2013-02-01

    Full Text Available A utilização de forrageiras tolerantes ao sombreamento é fundamental para a sustentabilidade da integração lavoura-pecuária-floresta. Estudou-se o comportamento do Panicum maximum cv. 'Tanzânia' e do Andropogon gayanus cv. 'Planaltina' sob diferentes níveis de sombreamentos e épocas de entrada sob a sombra. Utilizou-se delineamento em blocos casualizados, com quatro repetições, em esquema fatorial com dois tipos de sombreamento: 30% e 50%; três épocas de entrada na sombra após transplante (07, 14 e 21 dias; e uma testemunha, mantida a pleno sol. Mudas com 8 a 12cm de altura das duas espécies, pré-cultivadas em bandejas de isopor, foram transplantadas para vasos e mantidas nos respectivos ambientes sombreados ou a pleno sol por 90 dias, em livre crescimento. A época de entrada na sombra não interferiu na produtividade e nos teores de clorofila foliar das cultivares, assim como na composição bromatológica. As massas seca e fresca das cultivares 'Tanzânia' e 'Planaltina' foram superiores em ambientes sombreados, quando comparadas ao pleno sol. As duas forrageiras, quando sombreadas, incrementaram os teores de clorofila a, porém não se observou alteração para clorofila b. A adaptação positiva em ambientes sombreados das cultivares torna-se promissora em sistemas de integração silvipastoris.The use of grasses tolerant to shade is essential to the sustainability of the Farming-Livestock-Forest Integration System. The performance of Panicum maximum cv. 'Tanzania' and Andropogon gayanus cv. 'Planaltina' under different levels of shading and times of entry under the shade were studied. We used designs in randomized blocks with four replications in a factorial scheme with two types of shading: 30% and 50%; three times of entry into the shade after transplantation (07, 14 and 21 days and a witness, kept in full sun. Seedlings 8 to 12cm high of both species, pre-cultivated in styrofoam trays were transplanted to pots and

  14. Modificação da atmosfera na qualidade pós-colheita de ameixas cv. Reubennel Modified atmosphere on postharvest quality of plums cv. Reubennel

    Directory of Open Access Journals (Sweden)

    Marcelo Barbosa Malgarim

    2005-12-01

    Full Text Available Ameixas, de modo geral, têm curto período de conservação pós-colheita, havendo necessidade de otimizar as condições de colheita e de armazenamento. Este trabalho objetivou avaliar o efeito de diferentes modificadores de atmosfera, durante o armazenamento refrigerado, na qualidade pós-colheita de ameixas cv. Reubennel. Frutas no estádio de maturação meio-maduro foram submetidas aos seguintes modificadores de atmosfera: filmes de polietileno de 12,5 e 15µm de espessura e cera à base de carnaúba e avaliadas após 10; 20; 30 e 40 dias de armazenamento a 0ºC e UR de 90-95%. Avaliaram-se a perda de massa, cor, firmeza da polpa, pH, sólidos solúveis (SS, acidez titulável (AT, relação SS/AT, incidência de podridões, escurecimento interno e características sensoriais. Essas avaliações foram realizadas 3 dias após a retirada das frutas da câmara fria. Verificou-se que a cera à base de carnaúba GARFRESH N (BL9,5, sem diluição, e filmes de polietileno de 12,5 e 15µm reduziram a perda de massa, porém são impróprios para a modificação da atmosfera, em ameixas cv. Reubennel durante o armazenamento refrigerado. Ameixas cv. Reubennel mantêm a qualidade quando armazenadas durante 30 dias a 0ºC sem atmosfera modificada.Plums quickly loose postharvest quality, which makes imperative to optimize harvest and storage conditions. The objective of this work was to determine the effects of various atmosphere modifiers on the postharvest quality of cold storage plums, cv. Reubennel. Semi-mature fruits were stored under the following atmosphere modifiers conditions: polyethylene films 12,5 or 15µm of thickness; or carnauba wax. After submitted to these conditions the fruits were stored for 10, 20, 30 and 40 days in a cold room at 0ºC and 90-95% RH. Three days after taken out from the cold storage, the fruits were evaluated about: weight loss; color; firmness; pH; soluble solids (SS; titratable acidity (TA; SS/TA ratio; incidence of

  15. Efeito de reguladores de crescimento em uva apirênica, cv. BRS Clara Effect of growth regulators on the seedless grape cv. BRS Clara

    Directory of Open Access Journals (Sweden)

    Jair Costa Nachtigal

    2005-08-01

    Full Text Available O presente trabalho teve por objetivo verificar o efeito da aplicação de diferentes concentrações do ácido giberélico (AG3, do thidiazuron (TDZ e do forchlorfenuron (CPPU no aumento do tamanho dos cachos e das bagas e no teor de sólidos solúveis totais de uva sem semente, cv. BRS Clara. As plantas foram conduzidas no sistema de latada, sobre o porta-enxerto IAC 572, no espaçamento 2,5 x 2,0m e com irrigação por microaspersão. Os experimentos foram conduzidos na Estação Experimental de Viticultura Tropical, da Embrapa Uva e Vinho, em Jales-SP. Os reguladores de crescimento foram aplicados via pulverização localizada no cacho, utilizando-se de concentrações de 0 a 4mg.L-1 de CPPU; 0 a 10mg.L-1 de TDZ, e de 0 a 90mg.L-1 de AG3, isolados ou em conjunto. De modo geral, a aplicação dos reguladores de crescimento promove a melhoria da qualidade dos cachos da cv. BRS Clara; o uso do TDZ e do CPPU em conjunto com o AG3 produz um efeito sinérgico, proporcionando melhor resposta do que o uso isolado do AG3; os tratamentos com 60mg.L-1 de AG3; 20mg.L-1 de AG3 + 4mg.L-1 de CPPU, e 10mg.L-1 de AG3 + 5mg.L-1 de TDZ proporcionam os melhores resultados para o aumento do diâmetro das bagas; a aplicação de AG3 antes da floração da cv. BRS Clara provoca abortamento excessivo, reduzindo a qualidade comercial dos cachos; a utilização de concentrações elevadas dos reguladores reduz o teor de sólidos solúveis totais.The objective of this study was to evaluate the effect of different concentrations of gibberellic acid (AG3, thidiazuron (TDZ and forchlorfenuron (CPPU on the size of bunches and berries and on the total soluble solids content, when applied in different concentrations on the seedless grapes, cv. BRS Clara. The grapevines were grafted on the rootstock IAC 572, trained in the pergola system and, spaced 2.5 x 2.0m and irrigated by micro sprinklers. The experiments were carried out at the Embrapa Grape and Wine Experimental

  16. Hereditary progressive dystonia with marked diurnal fluctuation.

    Science.gov (United States)

    Segawa, Masaya

    2011-03-01

    Hereditary progressive dystonia with marked diurnal fluctuation (HPD) is a dopa-responsive dystonia, now called autosomal dominant GTP cyclohydrolase 1 deficiency or Segawa disease, caused by mutation of the GCH-1 gene located on 14q22.1 to q22.2. Because of heterozygous mutation, partial deficiency of tetrahydrobiopterin affects tyrosine hydroxylase (TH) rather selectively and causes decrease of TH in the terminals of the nigrostriatal dopamine (NS DA) neurons, projecting to the D1 receptors on the striosome, the striatal direct pathways and the subthalamic nucleus (STN) and the D4 receptors of the tuberoinfundibular tract. The activities of TH in the terminal are high in early childhood decrease exponentially to the stational level around early twenties, and show circadian oscillatron. TH in HPD follows these variations with around 20% of normal levels and with development of the downstream structures show appears characteristic clinical symptoms age dependently. In late fetus period to early infancy, through the striosome-substantia nigra pars compacta pathway failure in morphogenesis of the DA neurons in substantia nigra, in childhood around 6 years postural dystonia through the D1 direct pathways and the descending output of the basal ganglia. Diurnal fluctuation is apparent in childhood but decrease its grade with age. TH deficiency at the terminal on the STN causes action dystonia from around 8 years and postural tremor from around 10 years, focal dystonia in adulthood. Adult onset cases in the family with action dystonia start with writer's cramp, torticollis or generalized rigid hypertonus with tremor but do not show postural dystonia. TH deficiency on the D4 receptors causes stagnation of the body length in childhood. With or without action dystonia depends on the locus of mutation. Postural dystonia is inhibitory disorder, while action dystonia is excitatory disorder. The TH deficiency at the terminal does not cause morphological changes or degenerative

  17. Invisible Ink Marking in ECL Membrane Assays.

    Science.gov (United States)

    Kurien, Biji T

    2015-01-01

    Invisible ink and writing secret messages have been part of man's fantasy, having proven useful in clandestine and high sensitivity areas. Security inks, made up of invisible materials that give printed, anti-photocopy images capable of being read only under special environments, have become important. An ink formulation based on silicon(IV) 2,3-naphthalocyanine bis(trihexylsilyloxide) as colorant, invisible to the naked eye but infrared readable, has been described earlier. Biometric DNA ink has also been developed for security authentication. In lighter vein, many budding scientists and others have often experimented with writing secret messages on paper, either for purposes of fun or actually sending secret messages to friends. It involved the use of lemon juice, milk, or other solutions that could be used with a dip pen, brush, or a fountain pen to write invisible messages on a blank white paper. Words turn up as magic when the paper is exposed to heat in one form or the other. Here, we attempt to end this book on a slightly humorous note by showing that invisible messages can be written on nitrocellulose membranes (but not on polyvinylidene difluoride membranes) using an appropriately diluted horse radish peroxidase/alkaline phosphatase anti-IgG conjugate (rabbit, mouse, or human anti-IgG). The message is written on the membrane, preferably with a fountain pen, and the membrane is allowed to dry. Regular detection with enhanced chemiluminescence plus or nitro blue tetrazolium/5-bromo-4-chloro-3-indolyl phosphate systems is used to unravel the secret message. In addition, this method could be used to mark nitrocellulose membranes for orientation purposes using ECL detection system and thus can eliminate the use of autoradiography pens. PMID:26139285

  18. Scent-marking in lone wolves and newly formed pairs

    Science.gov (United States)

    Rothman, R.J.; Mech, L.D.

    1979-01-01

    Scent-marking was studied in wolves (Canis lupus) along 133 km of tracks in northern Minnesota during winters of 1975 to 1976 and 1976 to 1977 and in two captive packs and four captive pairs for various periods. Lone wolves, which possess neither mates nor territories, rarely marked by raised-leg urination and defaecated and urinated less along roads and trails, where territorial pairs and packs generally marked. Newly formed pairs marked the most, eventually decreasing their rates to those of established packs. Generally, wolves that scent-marked also bred, whereas non-marking wolves usually did not breed. Scent-marking apparently is important to the success of courtship in new pairs and to reproductive synchrony in established pairs, as well as serving a territorial function.

  19. Bite marks on skin and clay: A comparative analysis

    Directory of Open Access Journals (Sweden)

    R.K. Gorea

    2014-12-01

    Full Text Available Bite marks are always unique because teeth are distinctive. Bite marks are often observed at the crime scene in sexual and in physical assault cases on the skin of the victims and sometimes on edible leftovers in burglary cases. This piece of evidence is often ignored, but if properly harvested and investigated, bite marks may prove useful in apprehending and successfully prosecuting the criminals. Due to the importance of bite marks, we conducted a progressive randomised experimental study conducted on volunteers. A total of 188 bite marks on clay were studied. Based on these findings, 93.34% of the volunteers could be identified from the bite marks on the clay. In addition, 201 impressions on skin were studied, and out of these cases, 41.01% of the same volunteers could be identified based on the bite mark impressions on the skin.

  20. Low cost pavement marking materials based on plasticized sulfur

    Science.gov (United States)

    Dale, J. M.

    1982-04-01

    Pavement marking was made more cost effective by reducing the cost of the marking materials. A low cost marking material based on sulfur was developed. Elemental sulfur is a hard, brittle, crystalline material which, on heating, melts to a thin liquid that can be spray applied. If molten elemental sulfur is spray applied to the road as markings, it will on application solidify, crack and adhere poorly to the road. The first ten high speed trucks that ride over the markings will remove them. To make a useful sulfur based pavement marking material it was necessary to chemically modify (plasticize) the sulfur and mix it with fillers and pigments such that it had all of the characteristics desired of a pavement marking material. Yellow and white formulations were developed. For identification they were given the names YS-EIGHT and WS-EIGHT for the yellow and white formulations.

  1. A REAL-TIME C-V CLUSTERING ALGORITHM FOR WEB-MINING

    Institute of Scientific and Technical Information of China (English)

    Li Haiying; Zhuang Zhenquan; Li Bin; Wan Ke

    2002-01-01

    In this letter, a real-time C-V (Characteristic-Vector) clustering algorithm is put forth to treat with vast action data which are dynamically collected from web site. The algorithm cites the concept of C-V to denote characteristic, synchronously it adopts two-value [0,1]input and self-definition vigilance parameter to design clustering-architecture. Vector Degree of Matching (VDM) plays a key role in the clustering algorithm, which determines the magnitude of typical characteristic. Making use of stability analysis, the classifications are confirmed to have reliably hierarchical structure when vigilance parameter shifts from 0.1 to 0.99. This non-linear relation between vigilance parameter and classification upper limit helps mining out representative classifications from net-users according to the actual web resource, then administering system can map them to web resource space to implement the intelligent configuration effectually and rapidly.

  2. Potato cv. Romano reaction to primary and secondary infection with potato necrotic strain Y virus (PVYNTN

    Directory of Open Access Journals (Sweden)

    Drago Milošević

    2015-01-01

    Full Text Available Primary and secondary infections with PVYNTN were investigated on forty plants of the potato cv. Romano inoculated in a greenhouse in Serbia in 2012 and 2013. PVY isolates were collected from the potato growing region of Čačak and identified by ELISA and RT-PCR methods. The sequence of the Serbian isolate 3D (Acc. No. KJ946936 showed 100% match with seven PVY isolates deposited in GenBank and described as NTN. A significant difference was detected between PVYNTN symptoms exibited on leaves of the cv. Romano under primary and secondary infections. The findings are significant because they are based on symptoms observed, so that it is clear that there are two distinct types of infection: primary and secondary. Symptoms of primary and secondary infection were the same on potato tubers and had the form of necrotic rings.

  3. Camera calibration method of binocular stereo vision based on OpenCV

    Science.gov (United States)

    Zhong, Wanzhen; Dong, Xiaona

    2015-10-01

    Camera calibration, an important part of the binocular stereo vision research, is the essential foundation of 3D reconstruction of the spatial object. In this paper, the camera calibration method based on OpenCV (open source computer vision library) is submitted to make the process better as a result of obtaining higher precision and efficiency. First, the camera model in OpenCV and an algorithm of camera calibration are presented, especially considering the influence of camera lens radial distortion and decentering distortion. Then, camera calibration procedure is designed to compute those parameters of camera and calculate calibration errors. High-accurate profile extraction algorithm and a checkboard with 48 corners have also been used in this part. Finally, results of calibration program are presented, demonstrating the high efficiency and accuracy of the proposed approach. The results can reach the requirement of robot binocular stereo vision.

  4. Diagnosis of Elevator Faults with LS-SVM Based on Optimization by K-CV

    Directory of Open Access Journals (Sweden)

    Zhou Wan

    2015-01-01

    Full Text Available Several common elevator malfunctions were diagnosed with a least square support vector machine (LS-SVM. After acquiring vibration signals of various elevator functions, their energy characteristics and time domain indicators were extracted by theoretically analyzing the optimal wavelet packet, in order to construct a feature vector of malfunctions for identifying causes of the malfunctions as input of LS-SVM. Meanwhile, parameters about LS-SVM were optimized by K-fold cross validation (K-CV. After diagnosing deviated elevator guide rail, deviated shape of guide shoe, abnormal running of tractor, erroneous rope groove of traction sheave, deviated guide wheel, and tension of wire rope, the results suggested that the LS-SVM based on K-CV optimization was one of effective methods for diagnosing elevator malfunctions.

  5. Reconstructed State Space Model for Recognition of Consonant - Vowel (Cv Utterances Using Support Vector Machines

    Directory of Open Access Journals (Sweden)

    N K Narayanan

    2012-04-01

    Full Text Available This paper presents a study on the use of Support Vector Machines (SVMs in classifying Malayalam Consonant – Vowel (CV speech unit by comparing it to two other classification algorithms namely Artificial Neural Network (ANN and k – Nearest Neighbourhood (k – NN. We extend SVM to combine many two class classifiers into multiclass classifier using Decision Directed Acyclic Graph (DDAG algorithm. A feature extraction technique using Reconstructed State Space(RSS based State Space PointDistribution (SSPD parameters are studied. We obtain an average recognition accuracy of 90% using SSPD for SVM based Malayalam CV speech unit database in speaker independent environments. The result shows that the efficiency of the proposed technique is capable for increasing speaker independent consonant speech recognition accuracy and can be effectively used for developing a complete speech recognition system for Malayalam language.

  6. Automatic segmentation of Leishmania parasite in microscopic images using a modified CV level set method

    Science.gov (United States)

    Farahi, Maria; Rabbani, Hossein; Talebi, Ardeshir; Sarrafzadeh, Omid; Ensafi, Shahab

    2015-12-01

    Visceral Leishmaniasis is a parasitic disease that affects liver, spleen and bone marrow. According to World Health Organization report, definitive diagnosis is possible just by direct observation of the Leishman body in the microscopic image taken from bone marrow samples. We utilize morphological and CV level set method to segment Leishman bodies in digital color microscopic images captured from bone marrow samples. Linear contrast stretching method is used for image enhancement and morphological method is applied to determine the parasite regions and wipe up unwanted objects. Modified global and local CV level set methods are proposed for segmentation and a shape based stopping factor is used to hasten the algorithm. Manual segmentation is considered as ground truth to evaluate the proposed method. This method is tested on 28 samples and achieved 10.90% mean of segmentation error for global model and 9.76% for local model.

  7. Programación de Aplicaciones OpenCV sobre Sistemas Heterogéneos SoC-FPGA

    OpenAIRE

    Sanchis Cases, Francisco José

    2014-01-01

    OpenCV es una biblioteca de primitivas de procesado de imagen que permite crear algoritmos de Visión por Computador de última generación. OpenCV fue desarrollado originalmente por Intel en 1999 para mostrar la capacidad de procesamiento de los micros de Intel, por lo que la mayoría de la biblioteca está optimizada para correr en estos micros, incluyendo las extensiones MMX y SSE. http://en.wikipedia.org/wiki/OpenCV. Actualmente es ampliamente utilizada tanto por la comunidad científica como p...

  8. Analisis Dan Rekayasa Supplier Relationship Management System Pada CV. Softcom Medan

    OpenAIRE

    Sukiman

    2012-01-01

    CV. SOFTCOM is a business entity engages in the computer sales and repair services. At the beginning of its establishment, the company did not see the importance of specialized brand in selling its product. The background of this study was the phenomenon in which many suppliers and different brands of the products found in the market that the company found it difficult to serve its customers claiming the damage of the sold products, the time of product delivered by the suppliers was frequentl...

  9. NIPPLE RECONSTRUCTION USING THE C-V FLAP TECHNIQUE: LONG-TERM OUTCOMES

    Directory of Open Access Journals (Sweden)

    Lona Jalini

    2016-08-01

    Full Text Available Introduction: Nipple creation using the C-V flap technique is often the final step in breast reconstruction. The aim of this study was to subjectively and objectively assess the cosmetic outcomes and satisfaction of patients undergoing C-V flap nipple reconstruction. Methods: Subjective assessments of patient satisfaction with the neo-nipple were recorded by visual analogue scoring (VAS; 0-10. Objective measurements were performed using a calliper to measure nipple projection relative to the native breast. Descriptive data analysis was performed with differences in projection assessed with the Mann-Whitney test and mean and median VAS scores (with inter-quartile ranges; IQR calculated to describe satisfaction. Results: Thirty-three C-V flap nipple reconstructions were performed. 87.9% received latissimus dorsi (LD reconstructions with implants and 12.1% had transverse rectus abdominis muscle (TRAM reconstructions. The median projection of reconstructed nipples was 4.7 mm (range 4-10.2 mm at 4.6 years mean follow-up, which was not significantly different from the contralateral nipple (p = 0.34. Patient satisfaction was 9 (IQR: 8-10 with shape, 9 (IQR: 7.5-10 with projection, 5 (IQR: 2-9.6 with sensation, and 8.5 (IQR: 6-9.5 with symmetry. Median overall satisfaction was 9 (IQR: 8-10. Three patients had complete nipple loss, of whom two had undergone nipple piercing post procedure and none had received radiotherapy. Conclusion: C-V flap nipple reconstructions provide a simple and reliable method to reconstruct the nipple that enhances confidence and perception of body image. Satisfaction was high with long-term outcomes in terms of projection equivalent to the contralateral breast.

  10. AT3 (Acyltransferase) Gene Isolated From Capsicum frutescens cv. Cakra Hijau

    OpenAIRE

    Mohamad Habibi; Andi Madhihah Manggabarani; Eko Sri Sulasmi; Dwi Listyorini

    2013-01-01

    Chili pepper is widely used and cultivated by Indonesian people. There are three species of chili pepper, i.e.: Capsicum annuum L., Capsicum frutescens L., and Capsicum violaceum HBK. Capsicum frutescens L. has a higher economic value due to its pungency and carotenoid content. C. frutescens has several cultivars, one of those is Capsicum frutescens cv. Cakra Hijau. This cultivar is resistant against pest and disease and has very high pungency. This special character of chili pepper is born b...

  11. Isolation of an immunosuppressive lectin from Phaseolus vulgaris L. cv Cacahuate using stroma.

    Science.gov (United States)

    Vargas-Albores, F; Hernández, J; Córdoba, F; Zenteno, E

    1993-11-01

    An immunosuppressive lectin was isolated from seed of Phaseolus vulgaris cv Cacahuate using physically entrapped stroma. The lectin was found to be a 94 kDa tetrameric protein. When 50 micrograms, of this lectin were administered intraperitoneally 2 days before the immunization with sheep red blood cells, humoral response against the immunogen was completely inhibited. Other properties of the protein are discussed. PMID:8248029

  12. A real-time camera calibration system based on OpenCV

    Science.gov (United States)

    Zhang, Hui; Wang, Hua; Guo, Huinan; Ren, Long; Zhou, Zuofeng

    2015-07-01

    Camera calibration is one of the essential steps in the computer vision research. This paper describes a real-time OpenCV based camera calibration system, and developed and implemented in the VS2008 environment. Experimental results prove that the system to achieve a simple and fast camera calibration, compared with MATLAB, higher precision and does not need manual intervention, and can be widely used in various computer vision system.

  13. Rancangan Sistem Kanban Pada Sistem Produksi Di Pabrik Kandang Baterai (Studi Kasus Di CV. Makmur Jaya)

    OpenAIRE

    Sofyan, Diana Khairani

    2011-01-01

    Industrial companies are currently making very rapid progresses, therefore, to keep surviving the existing competition, one of the ways they can do is to develop a more efficient and effective system of production such as the application of the Just in Time (JIT) principle precisely known as Kanban System. CV. Makmur Jaya, one of the chicken coop producing companies located in Binjai, is one of the companies that can apply the Kanban System. This company produces various products using kaw...

  14. Water use, transpiration, and crop coefficients for olives (cv. Cordovil), grown in orchards in Southern Portugal

    OpenAIRE

    Ramos, Alice; Santos, Francisco Lúcio

    2009-01-01

    To improve the scheduling of irrigation for low-density olive trees (Olea europaea L.) grown in a typical Mediterranean environment of Southern Portugal, and to clarify the mechanisms of water uptake by trees, transpiration, soil water status and stomatal response to water deficit were measured in an olive orchard. Olive trees of cv. Cordovil were subject to three irrigation treatments: full-rate irrigation, sustained deficit irrigation (SDI) providing for approximately 60% of water applied a...

  15. Diagnosis of Elevator Faults with LS-SVM Based on Optimization by K-CV

    OpenAIRE

    Zhou Wan; Shilin Yi; Kun Li; Ran Tao; Min Gou; Xinshi Li; Shu Guo

    2015-01-01

    Several common elevator malfunctions were diagnosed with a least square support vector machine (LS-SVM). After acquiring vibration signals of various elevator functions, their energy characteristics and time domain indicators were extracted by theoretically analyzing the optimal wavelet packet, in order to construct a feature vector of malfunctions for identifying causes of the malfunctions as input of LS-SVM. Meanwhile, parameters about LS-SVM were optimized by K-fold cross validation (K-CV)...

  16. Species of Pratylenchus Associated with Solanum tuberosum cv Superior in Ohio

    OpenAIRE

    Brown, M.J.; Riedel, R. M.; Rowe, R C

    1980-01-01

    Seventy-three Ohio fields comprising ca. 440 ha of cv Superior potatoes were surveyed in 1977 for plant-parasitic nematodes. Of eight genera of plant-parasitic nematodes, Pratylenchus was found most frequently, occurring in 65% of the soil samples and 84% of the root samples. Populations of Pratylenchus were consistently higher than populations of the other nematode genera. The six species of Pratylenchus extracted from potato roots, in descending order of frequency, were P. crenatus, P. pene...

  17. Comparison of direct mercury analyzer and FIA-CV-AAS in determination of methylmercury in fish

    Science.gov (United States)

    Ulrich, J. C.; Hortellani, M. A.; Sarkis, J. E. S.; Nakatsubo, M. A.

    2016-07-01

    Methylmercury (MeHg) has been determined in fish reference materials by direct mercury analyzer (DMA 80) and FIA-CV-AAS. In order to evaluate accuracy, certified reference materials (Fish protein, NRCC - Dorm 4 and fish material, Ipen - Dourada 1) were analyzed after extraction and separation of mercury species. Good agreement of the results have been obtained (relative error of the determination between the methods varied from 1.5% to 39%). The repeatability of the results varied from 4% to 26%.

  18. Frobenius type and CV-structures for Donaldson-Thomas theory and a convergence property

    CERN Document Server

    Barbieri, Anna

    2015-01-01

    We rephrase some well-known results in Donaldson-Thomas theory in terms of (formal families of) Frobenius type and CV-structures on a vector bundle in the sense of Hertling. We study these structures in an abstract setting, and prove a convergence result which is relevant to the case of triangulated categories. An application to physical field theory is also briefly discussed.

  19. Differences in Fruit Quality of Strawberry cv. Elsanta Depending on Cultivation System and Harvest Time

    OpenAIRE

    Sandra Voća; Nadica Dobričević; Martina Skendrović Babojelić; Jasmina Družić; Boris Duralija; Jasmina Levačić

    2007-01-01

    The aim of this research was to determine differences in chemical composition of strawberry cv. Elsanta fruit in three different cultivation systems and at three harvest times. Th e cultivation systems were: open field, high tunnel and hydroponics, all located in the Zagreb area. Th e harvest times were: the beginning, the middle and the end of strawberry harvest season. In the harvested fruit following parameters were determined: dry matter, total soluble solids (ºBrix), total acid (TA), Bri...

  20. Tinjauan Yuridis Terhadap Perjanjian Sewa Menyewa Mobil Di CV. Shandi Mocha Jaya Medan

    OpenAIRE

    Izhandri, Shandi

    2011-01-01

    Car leasing agreement resulted from the process of business development and this activity helps the community to run their own car rental business that can bring welfare to them. This car rental business in this study is a corporate body such as CV (Commanditaire Vennootschap = limited partnership) or PT (Perseroan Terbatas = Limited Liability Company) which is called service provider and the other party is called car hirer (the service user. The legal relationship between the two parties i...

  1. Strategi Pengembangan Bisnis Jasa Angkutan (Studi Pada CV. Batang Pane Baru, Jalan Sisingamangaraja Medan)

    OpenAIRE

    Hasibuan, Salman

    2015-01-01

    CV. Batang Pane Baru adalah salah satu usaha bisnis yang bergerak di bidang jasa transportasi bus di kota Medan. Dimana saat ini, banyak penduduk kota Medan yang membutuhkan penggunaan akan jasa transportasi bus tersebut. Dalam pengembangan usaha ini, dibutuhkan suatu startegi yang tepat agar pencapaian yang diinginkan oleh usaha tersebut dapat terkendali dengan baik dan benar sehingga kegiatan operasionalnya berjalan dengan lancar dalam memperluas pangsa pasar. Selain itu memudahkan usa...

  2. Anomaly in Cp/Cv: A possible signature of a liquid-glass transition

    International Nuclear Information System (INIS)

    Brillouin scattering from two classic glass-forming materials, ZnCl2 and glycerol, reveals a maximum in the ratio (γ) of specific heats Cp and Cv as a function of temperature. We propose that the temperature at which the maximum in γ occurs in our materials may be indicative of a ''liquid-like'' to ''solid-like'' transformation. As such it may be a convenient thermodynamic signature of a 'glass' transition

  3. CloudCV: Large Scale Distributed Computer Vision as a Cloud Service

    OpenAIRE

    Agrawal, Harsh; Mathialagan, Clint Solomon; Goyal, Yash; Chavali, Neelima; Banik, Prakriti; Mohapatra, Akrit; OSMAN, Ahmed; Batra, Dhruv

    2015-01-01

    We are witnessing a proliferation of massive visual data. Unfortunately scaling existing computer vision algorithms to large datasets leaves researchers repeatedly solving the same algorithmic, logistical, and infrastructural problems. Our goal is to democratize computer vision; one should not have to be a computer vision, big data and distributed computing expert to have access to state-of-the-art distributed computer vision algorithms. We present CloudCV, a comprehensive system to provide a...

  4. The Payment Vehicle Used in CV Studies of Environmental Goods Does Matter

    OpenAIRE

    Ivehammar, Pernilla

    2009-01-01

    This paper examines the effect of the payment vehicle on the valuation of an environmental good with the contingent valuation method (CVM). Results from three CV studies comparing different payment vehicles by using split samples when valuing environmental encroachment caused by roads in Sweden are presented and compared to results from other such split-sample studies of payment vehicle effects. The results are consistent and show that the payment vehicle affects the valuation, but not always...

  5. Development of seedlings of watermelon cv. Crimson Sweet irrigated with biosaline water

    OpenAIRE

    José E. S. B. da Silva; Janete R. Matias; Keylan S. Guirra; Carlos A. Aragão; Gherman G. L. de Araujo; Bárbara F. Dantas

    2015-01-01

    ABSTRACTThe limited access and the scarcity of good quality water for agriculture are some of the major problems faced in agricultural areas, particularly in arid and semiarid regions. The aim of this study was to evaluate the quality of watermelon seedlings (cv. Crimson Sweet), irrigated with different concentrations of biosaline water of fish culture. The experimental design was completely randomized with five treatments, corresponding to biosaline water at different concentrations (0, 33, ...

  6. Sward structure and livestock performance in guinea grass cv: Tanzania pastures managed by rotational stocking strategies

    OpenAIRE

    Valéria Pacheco Batista Euclides; Denise Bataglin Montagner; Gelson dos Santos Difante; Rodrigo Amorim Barbosa; Wellington Souza Fernandes

    2014-01-01

    Grazing strategy is a key element in the determination of sward structure, herbage nutritive value and animal performance. We aimed to compare the herbage characteristics and performance of livestock in pastures of Panicum maximum cv. Tanzania managed, using two rotational stocking strategies, which provided either a fixed-length rest period (FRP) of 35 days in the spring and fall and 30 days in the summer, or a variable-length rest period (VRP), determined by the time required for the canopy...

  7. Inflorescences production of heliconia cv. Golden Torch under nitrogen and potassium fertilization

    OpenAIRE

    Márkilla Zunete Beckmann-Cavalcante; Genilda Canuto Amaral; Rodrigo Cirqueira Avelino; Alcilane Arnaldo Silva; Alcimar de Sousa e Silva; João Batista da Silva Oliveira

    2015-01-01

    The heliconia plants are very demanding in nutrients, especially nitrogen and potassium, but there is a wide variation in their recommendation for fertilization. In this sense the objective was to evaluating the productive attributes of heliconia cv. Golden Torch in function of nitrogen and potassium fertilization in Bom Jesus-PI. The experiment was conductedin the experimental field of Floriculture in Campus Profa. “Cinobelina Elvas” (CPCE) at Federal University of Piauí (UFPI) in Bom Jes...

  8. 最权威的声音 Holden Monaro CV8-Z

    Institute of Scientific and Technical Information of China (English)

    李晓非

    2006-01-01

    让法拉利、保时捷、兰博基尼这些家伙都见鬼去吧,在澳大利亚,只有一款跑车可以大声说话,那就是霍顿Monaro。而作为最后一代的Monaro, Monaro CV8-Z依然在澳洲跑车界具有最权威的声音。

  9. Teacher Correction versus Peer-Marking

    Directory of Open Access Journals (Sweden)

    Mourente Miguel Mariana Correia

    2004-08-01

    Full Text Available Written language is undoubtedly more often used than oral language in a variety of contexts, including both the professional and academic life. Consequently, developing strategies for correcting compositions and improving students’ written production is of vital importance. This article describes an experiment aimed at assessing the two most widely used methods of correction for compositions –traditional teacher correction and peer marking and their effect on the frequency of errors. Data was collected by asking students to write and revise a text. Statistical tests were performed to analyse it. At the end of the experiment, it was found that no significant difference in efficiency existed between the two methods, contradicting expectations (cf. Davies, 2002; Levine et al., 2002 and Ward, 2001. Key words: English-Teaching, Foreign Language-Teaching Writing, Evaluation, Assessment El lenguaje escrito es sin duda usado con más frecuencia que el lenguaje oral en una variedad de situaciones o contextos, incluyendo tanto la vida profesional como la académica. En consecuencia, el desarrollo de estrategias para corregir composiciones y mejorar la producción escrita de los estudiantes es de suma importancia. Este artículo describe un experimento cuyo objetivo es evaluar los dos métodos más usados para la corrección de composiciones, la corrección tradicional por el maestro y la corrección por revisión de pares, con respecto a su efecto en la frecuencia de errores. Se recogió información haciendo que estudiantes escribieran y revisaran un texto y sobre esos textos se aplicaron pruebas estadísticas para analizar los errores. Contrario a lo esperado, al final del experimento, no se encontró ninguna diferencia significativa entre los resultados encontrados por los dos métodos, (cfr. Davies, 2002; Levine et al., 2002 y Ward, 2001. Palabras claves: Inglés-Enseñanza, Idioma Extranjero-Enseñanza, Composición, Evaluación

  10. Teaching image processing and pattern recognition with the Intel OpenCV library

    Science.gov (United States)

    Kozłowski, Adam; Królak, Aleksandra

    2009-06-01

    In this paper we present an approach to teaching image processing and pattern recognition with the use of the OpenCV library. Image processing, pattern recognition and computer vision are important branches of science and apply to tasks ranging from critical, involving medical diagnostics, to everyday tasks including art and entertainment purposes. It is therefore crucial to provide students of image processing and pattern recognition with the most up-to-date solutions available. In the Institute of Electronics at the Technical University of Lodz we facilitate the teaching process in this subject with the OpenCV library, which is an open-source set of classes, functions and procedures that can be used in programming efficient and innovative algorithms for various purposes. The topics of student projects completed with the help of the OpenCV library range from automatic correction of image quality parameters or creation of panoramic images from video to pedestrian tracking in surveillance camera video sequences or head-movement-based mouse cursor control for the motorically impaired.

  11. Anthelmintic Activities of Aporphine from Nelumbo nucifera Gaertn. cv. Rosa-plena against Hymenolepis nana

    Directory of Open Access Journals (Sweden)

    Rong-Jyh Lin

    2014-02-01

    Full Text Available Nelumbo nucifera Gaertn. cv. Rosa-plena (Nelumbonaceae, commonly known as lotus, is a perennial aquatic plant grown and consumed throughout Asia. All parts of N. nucifera have been used for various medicinal purposes in oriental medicine. From the leaves of Nelumbo nucifera Gaertn. cv. Rosa-plena (an aquatic plant, liriodenine (1, lysicamine (2, (--anonaine (3, (--asimilobine (4, (--caaverine (5, (--N-methylasimilobine (6, (--nuciferine (7, (--nornuciferine (8, (--roemerine (9, 7-hydroxydehydronuciferine (10 and cepharadione B (11 were isolated and identification and anthelmintic activities of aporphine was evaluated against Anisakis simplex and Hymenolepis nana. This study found that the above constituents killed H. nana or reduced their spontaneous movements (oscillation/peristalsis. However, the above constituents at various concentrations demonstrated no larvicidal effect or ability to halt spontaneous parasite movement for 72 h against A. simplex, respectively. In addition, according to an assay of cestocidal activity against H. nana and nematocidal activity against A. simplex, we found that the above compounds showed greater lethal efficacy on H. nana than against A. simplex. Further investigation showed that these above constituents have effects against peroxyl radicals under cestocidal effect. Together, these findings suggest that these constituents of Nelumbo nucifera Gaertn. cv. Rosa-plena might be used as anthelmintic agents against H. nana.

  12. Efficient generation of CV entanglement by triply resonant non-degenerate OPA

    Science.gov (United States)

    Porzio, Alberto; D'Auria, Virginia; Fornaro, Stefano; Solimeno, Salvatore; Olivares, Stefano; Paris, Matteo G. A.

    2007-05-01

    CV entangled CW bright beams are experimentally generated by a Non-degenerate "triply resonant" Optical Parametric Amplifier (NOPA) based on PPKTP type-II crystal below threshold. Operating the OPA at frequency degeneracy makes the down-converted entangled beams able to be optically manipulated for generating different combination of the entangled system. Particular care has been required by the triply resonance condition essential to obtain a suffcient degree of entanglement. The triply resonance condition is pursued by combining temperature phase-matching and crystal tilting in an optical cavity so to optimize the triple resonance condition acting on different independent parameters. Exploiting the dependence of the bipartite system covariance matrix on different combination of this continuous variable two-mode states it can be directly measured using a single homodyne detector and few linear optical elements. The system is actually operating at the University of Napoli-Quantum Optics Laboratory. Preliminary measurements show that CV entanglement is present at the OPO output. This source of CV entanglement can be used for quantum communication purposes. The technical tricks herein implemented are interesting also for realizing triply resonant CW OPOs whose spectral properties and conversion efficiencies are better compared to single and double resonant devices. The quality of entanglement is also improved thanks to the use of a single cavity instead of dual cavities often employed in triply resonant devices. The measurement method can be applied to generic bipartite states made of frequency degenerate but orthogonally polarized modes.

  13. Production and composition of oranges cv. Lane Late under maintenance potassium fertilization

    Directory of Open Access Journals (Sweden)

    Gustavo Brunetto

    2016-04-01

    Full Text Available Este estudo teve como objetivo avaliar a produção e composição de laranjas de cv. Pista árvores tardias submetido a adubação de manutenção de potássio. O experimento foi conduzido em um pomar de cv. Lane Late em Rosário do Sul (RS. As laranjeiras foram submetidos a suplementação com 0, 50 ou 100% da dose recomendada de K2O em cada safra de 2008/2009 a 2011/2012. A produção de frutos, diâmetro do fruto, espessura da casca, volume de suco e suco, folha e os níveis de K no solo foram avaliados nas safras 2008/2009, 2010/2011 e 2011/2012. parâmetros de composição da fruta foram avaliados nos 2010/2011 e 2011/2012 safras. A aplicação de doses crescentes de potássio para CV. Pista laranjeiras atrasado para três safras não teve efeito sobre a produção de frutos. No entanto, a suplementação do solo com o potássio aumentou os níveis de nutrientes totais nas folhas e suco.

  14. Utrophins compensate for Dp71 absence in mdx3cv in adhered platelets.

    Science.gov (United States)

    Cerecedo, Doris; Mondragón, Ricardo; Candelario, Aurora; García-Sierra, Francisco; Mornet, Dominique; Rendón, Alvaro; Martínez-Rojas, Dalila

    2008-01-01

    Platelet adhesion is a critical step due to its hemostatic role in stopping bleeding after vascular damage. Short dystrophins are the most abundant dmd gene products in nonmuscle tissues, and in association with cytoskeleton proteins contribute to their intrinsic function; while utrophins are dystrophin-homologous related family proteins with structural and functional similarities. We previously demonstrated the presence of Dp71 isoforms, utrophins, and various dystrophin-associated proteins and their participation in cytoskeleton re-organization, filopodia and lamellipodia extension, and in centralizing cytoplasmic granules during the adhesion process of human platelets. To evaluate the morphologic changes and actin-based structures of mdx(3cv) platelets during the adhesion process, we compared the topographic distribution of Dp71d/Dp71Delta110(m) and dystrophin-associated protein in adhered platelets from dystrophic mdx(3cv) mouse. By confocal microscopy, we showed that absence of Dp71 isoforms in platelets from this animal model disrupted dystrophin-associated protein expression and distribution without modifying the platelet morphology displayed during the glass-adhesion process. By immunoprecipitation assays, we proved that up-regulated utrophins were associated with dystrophin-associated proteins to conform the dystrophin-associated protein complex corresponding to utrophins, which might compensate for Dp71 absence in mdx(3cv) platelets.

  15. AT3 (Acyltransferase Gene Isolated From Capsicum frutescens cv. Cakra Hijau

    Directory of Open Access Journals (Sweden)

    Mohamad Habibi

    2013-05-01

    Full Text Available Chili pepper is widely used and cultivated by Indonesian people. There are three species of chili pepper, i.e.: Capsicum annuum L., Capsicum frutescens L., and Capsicum violaceum HBK. Capsicum frutescens L. has a higher economic value due to its pungency and carotenoid content. C. frutescens has several cultivars, one of those is Capsicum frutescens cv. Cakra Hijau. This cultivar is resistant against pest and disease and has very high pungency. This special character of chili pepper is born by its secondary metabolic, Capsaicin. Moreover, capsaicin also serves as defense mechanism, antiarthritis, analgesic, and anticancer. This study aimed to isolate Acyltransferase (AT3 gene which encoding Capsaicin Synthase (CS enzyme. AT3 gene was isolated through PCR using forward primer 5’-ATG GCT TTT GCA TTA CCA TCA-3’ and reverse primer 5’-CCT TCA CAA TTA TTC GCC CA-3’. Data were analyzed using DNA Baser, BLAST, and ClustalX. This study has successfully isolated 404 bp fragments of AT3 gene. This fragments located at 1918-1434 bp referred to AT3 gene from Capsicum frutescens cv. Shuanla. Isolation of upstream and downstream fragments of AT3 gene from Capsicum frutescens cv. Cakra Hijau is undergoing.

  16. Physicochemical Composition, Phenolic Content and Antioxidant Activity of Sour Cherry cv. Marasca During Ripening

    Directory of Open Access Journals (Sweden)

    Sandra Pedisić

    2007-12-01

    Full Text Available Sour cherry cv. Marasca is Dalmatian cultivar from XVI century. Cultivation is limited on the north and central part of Dalmatia and on the part of the islands, where it achieves the best quality of fruit, high content of dry matter and sugar respectively, agreeable aroma and intense color. Sour cherry cv. Marasca is source of biologically active ingredients, organic and inorganic compounds, dietary fibers, aromatic compounds and high content of phenolic compounds, particularly anthocyanins and hormone melatonin. Many epidemiological studies showed that phenolic compounds have antioxidant and anti-inflammatory properties, and they have beneficial effect on human health. Marasca is rich with mentioned compounds. Physicochemical composition (total and soluble dry matter, pH value, total acidity during ripening of cv. Marasca ecotype Recta (Cerasus marasca recta grown in Zadar and Split area were determined. Total and soluble dry matter increased and pH value and total acidity showed little change during ripening. The content of phenolic compounds increased during ripening as well as content of anthocyanins, while antioxidant activity decreased with ripening. That indicates there was no correlation between antioxidant activity and content of total phenolic compounds.

  17. Aminoethoxivinilglicina no controle do amadurecimento de frutos de caqui cv. Fuyu Aminoethoxyvinylglycine in the ripening control of persimmon fruits cv. Fuyu

    Directory of Open Access Journals (Sweden)

    Angela Fuentes Fagundes

    2006-04-01

    Full Text Available Objetivou-se avaliar o efeito de aminoethoxivinilglicina (AVG, aplicado na pós-colheita, no amadurecimento de frutos de caqui (Diospyros kaki L. cv. Fuyu, armazenados à temperatura de 0 ± 2 ºC. Os frutos foram imersos durante dois minutos em solução de AVG, na concentração de 0; 415; 830 e 1.200 g ha-1 e dissolvidos em água destilada e adição de espalhante adesivo (óleo vegetal a 0,02% (v/v, secos à temperatura ambiente no barracão e armazenados em câmara fria a 0 ± 2 ºC e 95±2 % UR, e avaliados aos 32 e 52 dias com relação à firmeza, sólidos solúveis, pH da polpa, acidez titulável e injúria por frio. O AVG mostrou-se promissor no uso pós-colheita em caqui, onde os frutos tratados conservaram índices de firmeza linear em função da dose e teores de AT, SS e pH aceitáveis para o 'Fuyu'. Porém os frutos apresentaram translucidez, característica de injúria por frio, indicando a necessidade de novos estudos para se compreender a fisiologia pós-colheita deste fruto.An experiment was carried out to analyze the effect of the application of Aminoethoxyvinylglycine (AVG in post harvest application in persimmon fruits (Diospyros kaki L. cv. Fuyu stored at a temperature of 0 ± 2ºC. The fruits were immersed for two minutes into an AVG solution at a concentration of 0; 415; 830; 1200 g ha-1 and dissolved in distillated water. Then it was added adhesive spreader (vegetable oil 0.02% (v/v, dried at room temperature and stored at 0 ± 2 ºC and 95±2 % humidity. The treatments were evaluated on the 32nd and 52nd days to check the firmness, soluble solids, pH of the pulp, tritable acidity and chilling injury. The AVG may be promising in post harvest use with persimmon fruits, where treated fruits preserved linear levels of firmness in function of the doses and TA, SS and pH levels are acceptable for cv. Fuyu. However, fruits showed translucency, which are characteristics of chilling injury, indicating that new studies are

  18. RELATIONSHIP OF Monalonion velezangeli CARVALHO & COSTA (HEMIPTERA: MIRIDAE WITH THE PHENOLOGY OF AVOCADO (Persea americana MILL., CV. HASS RELACIÓN DE Monalonion velezangeli CARVALHO & COSTA (HEMIPTERA: MIRIDAE CON LA FENOLOGÍA DEL AGUACATE (Persea americana MILL., CV. HASS

    Directory of Open Access Journals (Sweden)

    Luisa Fernanda Torres Jaimes

    2012-06-01

    Full Text Available Abstract. Monalonion velezangeli is considered one of the most harmful pests of avocado cv. Hass, as far as it attacks vegetative buds, flowers and fruits during all the productive stages of the crop. This situation is aggravated by the lack of knowledge on insect preferences and their relationship with crop phenology. As a contribution to the management of this insect, we studied the relationship between plant phenology and the presence of M. velezangeli, as well as its preferences across tree strata and structures. Data were obtained from six orchards located in the Colombian departments of Antioquia, Caldas and Quindío. After randomly selecting 20 trees at each orchard, 12 branches were marked on each tree, covering the combinations of the four cardinal points with three plant strata (low, medium and high. During a period of 12 months, each branch was monitored by recording its phenological stage (vegetative, flowering and fruiting, the number of individuals of M. velezangeli and the presence of fresh damages on it. An analysis of variance determined that the presence of the insect and its damage were more abundant on the flowering and fruiting branches than on the vegetative ones, as well as in the medium and upper strata of the trees. The damage caused by M. velezangeli was observed to be significantly higher in the reproductive structures (flowers and fruits as compared to the vegetative structures.Resumen. Monalonion velezangeli es considerada una de las principales plagas del aguacate cv. Hass en Colombia, debido a que ataca brotes vegetativos, flores y frutos, durante todas las etapas productivas del cultivo. Esta situación se ve agravada por el desconocimiento de las preferencias del insecto, así como de su relación con la fenología de la planta. Como un aporte al manejo de este insecto, se estudió la relación entre la fenología de la planta y la presencia de Monalonion, así como sus preferencias por estructura y estrato. Las

  19. Correction of the field distortion in embedded laser marking system

    Science.gov (United States)

    Wang, Dongyun; Yu, Qiwei; Ye, Xinpiao

    2014-04-01

    Because of inherent and random errors, the pillow-shaped and barrel-shaped distortions are occurred in the embedded laser marking system. These seriously affect marking quality. However, the existed correcting approaches are almost all used on PC based laser marking controller. They require very high processing speeds of the processor which cannot be satisfied in the embedded controller. In order to find a suitable method, the causes of distortions were analyzed deeply. After that, a linear compensation method is put forward herein. It needs to determine two coefficients by standard process and tries to improve the marking quality by compensating the marking data before converted to voltage by digital-to-analogue converter. It is not complex as the PC based one, but can correct the distortions to some extent. Experiments show that this method can efficiently decrease the distortions and improve the marking quality.

  20. Using descriptive mark-up to formalize translation quality assessment

    OpenAIRE

    Kutuzov, Andrey

    2008-01-01

    The paper deals with using descriptive mark-up to emphasize translation mistakes. The author postulates the necessity to develop a standard and formal XML-based way of describing translation mistakes. It is considered to be important for achieving impersonal translation quality assessment. Marked-up translations can be used in corpus translation studies; moreover, automatic translation assessment based on marked-up mistakes is possible. The paper concludes with setting up guidelines for furth...

  1. Using descriptive mark-up to formalize translation quality assessment

    CERN Document Server

    Kutuzov, Andrey

    2008-01-01

    The paper deals with using descriptive mark-up to emphasize translation mistakes. The author postulates the necessity to develop a standard and formal XML-based way of describing translation mistakes. It is considered to be important for achieving impersonal translation quality assessment. Marked-up translations can be used in corpus translation studies; moreover, automatic translation assessment based on marked-up mistakes is possible. The paper concludes with setting up guidelines for further activity within the described field.

  2. Radio-marking and in vivo imagery of oligonucleotides

    International Nuclear Information System (INIS)

    This research thesis is part of activities aimed at the development of new molecules like oligonucleotides. Its first objective was the development and validation of a marking method with fluorine-18 of oligonucleotides for their in-vivo pharmacological assessment with positron emission tomography (PET). Further investigations addressed the use of iodine-125 for oligonucleotide marking purpose. This radio-marking, and in vivo and ex vivo imagery techniques are described, and their potential is highlighted for the pharmacological assessment of different oligonucleotides

  3. Contrastive marking in French dialogue: Why and how.

    OpenAIRE

    Vion, Monique; Colas, Annie

    1995-01-01

    This experiment studies French-speaking adults' preferences for prosodic marking (focal accent) or morphosyntactic marking (clefting) to express information contrasts in dialogue. Our goal is to determine what syntactic and conceptual factors might contribute to these preferences, by examining for the former, the grammatical function of the item bearing the contrastive mark (subject Vs complement), and for the latter, the size of the class to which the contrasted item belongs (two members Vs ...

  4. The (German) quality mark community non-destructive testing

    International Nuclear Information System (INIS)

    To assure the quality of non-destructive materials testing in independent services, the 'Guetezeichengemeinschaft Zerstoerungsfreie Werkstoffpruefung e.V.' (GZP) has been founded in July 1979, and a quality mark was applied for at RAL. The quality mark can be assigned to undertakings that meet certain quality and test specifications in radiographic testing, ultrasonic testing, magnetic powder testing and penetration testing. Historical developments, objectives and purpose, quality and test specifications, surveillance, and the quality mark assignment procedure are described. (orig.)

  5. Radular marks produced by grazing gastropods of the rocky intertidal

    Directory of Open Access Journals (Sweden)

    Yván Reyes

    2014-06-01

    Full Text Available We had used artificial surfaces to examine the radular marks of four common grazing gastropods from Ancon Bay. In this work we show radular marks on dental wax surface of the trochid Tegula atra (Lesson, 1830, the fissurellid Fissurella peruviana Lamarck, 1822, the lottid Lottia ceciliana (Orbigny, 1841 and the littorinid Nodilittorina peruviana (Lamarck, 1822. In addition, the radular type is described to each species to relate it to the produced mark.

  6. A combined SEM, CV and EIS study of multi-layered porous ceramic reactors for flue gas purification

    DEFF Research Database (Denmark)

    He, Zeming; Andersen, Kjeld Bøhm; Nygaard, Frederik Berg;

    2013-01-01

    The effect of sintering temperature of 12-layered porous ceramic reactors (comprising 5 cells) was studied using scanning electron microscopy (SEM), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The difference in microstructures of the reactors was evaluated by SEM...

  7. Indicadores funcionais de pastejo para o capim Brachiaria brizantha cv. Marandu (Functional indicators of grazing for the Brachiaria brizantha cv. Marandu grass

    Directory of Open Access Journals (Sweden)

    Bruno Ramalho Vieira

    2006-08-01

    Full Text Available O regime, ou padrão de desfolhação é a variável de maior influencia na resposta da planta ao pastejo. O padrão de desfolhação é definido pela intensidade (quantidade de material removido e frequência (número de vezes que a planta é desfolhada em um dado período de tempo de desfolhação. Esses indicadores funcionais de pastejo, juntamente com interceptação luminosa, altura, massa de forragem, adubação, taxa de lotação, subdivisões dos piquetes, etc... proporciona às plantas forrageiras um ambiente adequado para seu desenvolvimento, através da percepção de seus limites ecofisiológico, tendo como resultado a sustentabilidade do sistema. Para o capim Brachiaria brizantha cv. Marandu amplitude ótima de manejo em sistema de lotação contínua para produção de forragem variou de 20 a 40 cm de altura. The regime, or defoliation pattern is variable influences in the answer of the plant to the grazing. The defoliation pattern is defined by the intensity (amount of removed material and frequency (number of times that the plant is defoliated in a die period of time of defoliation. Those functional indicators of grazing, together with luminous interception, height, forage mass, manage, capacity rate, subdivisions of the pickets, etc... it provides to the plants an appropriate atmosphere for development, through the perception of their limits ecophysiological, tends as result the sustainability of the system. For the Brachiaria brizantha cv. Marandu grass great width of manage in system of continuous capacity for forage production varied from 20 to 40 cm of height.

  8. A mark that is no mark? Queer women and violence in HIV discourse.

    Science.gov (United States)

    Logie, Carmen H; Gibson, Margaret F

    2013-01-01

    Lesbian, bisexual and queer women are invisible and ignored in HIV discourse, as epidemiological classifications result in their institutionalised exclusion from risk categories. Simultaneously, these women live with HIV, often in situations of societal exclusion and under threat of violence. In this paper, we consider the connections between discourse and violence to examine how both are reproduced through, applied to and dependent upon people. The ways lesbian, bisexual and queer women do (or do not) appear in HIV discourse tells us much about how people and categories operate in the global pandemic. The fault-lines of lesbian, bisexual and queer women's constrained visibility in HIV discourse can be seen in situations where they are exposed to HIV transmission through homophobic sexual assault. In dominant HIV discursive practices, such homophobic assault leaves Judith Butler's 'mark that is no mark', recording neither its violence nor its 'non-heterosexuality'. Structural violence theory offers a means to understand direct and indirect violence as it pertains to HIV and lesbian, bisexual and queer women. We call for forms of modified structural violence theory that better attend to the ways in which discourse connects with material realities. Our theoretical and epidemiological lens must be broadened to examine how anti-lesbian, bisexual and queer-women bias affects transnational understandings of human worth.

  9. Analisis Pengaruh Lokasi, Produk, dan Pelayanan Pada Pelanggan Terhadap Loyalitas Konsumen di Percetakan CV. Waty Grafika Medan

    OpenAIRE

    Aisyah,, Nurnaning

    2011-01-01

    Printing company in Medan is growing rapidly. In this town, there are many printing companies in considerable numbers. This results an increasing competition in the field. CV. Waty Grafika Medan, which is located at Jalan Jamin Ginting 140 Medan, has established since January 1984. The problem in this research is to examine how the location, product, and customer service of CV. Waty Grafika Medan affect on its customer satisfaction and how it then affects on the customer loyalty at this compa...

  10. Defective secretion of mucilage is the cellular basis for agravitropism in primary roots of Zea mays cv. Ageotropic

    Science.gov (United States)

    Miller, I.; Moore, R.

    1990-01-01

    Root caps of primary, secondary, and seminal roots of Z. mays cv. Kys secrete large amounts of mucilage and are in close contact with the root all along the root apex. These roots are strongly graviresponsive. Secondary and seminal roots of Z. mays cv. Ageotropic are also strongly graviresponsive. Similarly, their caps secrete mucilage and closely appress the root all along the root apex. However, primary roots of Z. mays cv. Ageotropic are non-responsive to gravity. Their caps secrete negligible amounts of mucilage and contact the root only at the extreme apex of the root along the calyptrogen. These roots become graviresponsive when their tips are coated with mucilage or mucilage-like materials. Peripheral cells of root caps of roots of Z. mays cv. Kys contain many dictyosomes associated with vesicles that migrate to and fuse with the plasmalemma. Root-cap cells of secondary and seminal (i.e. graviresponsive) roots of Z. mays cv. Ageotropic are similar to those of primary roots of Z. mays cv. Kys. However, root-cap cells of primary (i.e. non-graviresponsive) roots of Z. mays cv. Ageotropic have distended dictyosomal cisternae filled with an electron-dense, granular material. Large vesicles full of this material populate the cells and apparently do not fuse with the plasmalemma. Taken together, these results suggest that non-graviresponsiveness of primary roots of Z. mays cv. Ageotropic results from the lack of apoplastic continuity between the root and the periphery of the root cap. This is a result of negligible secretion of mucilage by cells along the edge of the root cap which, in turn, appears to be due to the malfunctioning of dictyosomes in these cells.

  11. Ülar Mark: loome uut ja iga loomisega lammutame midagi / Ülar Mark ; intervjueerinud Mikk Salu

    Index Scriptorium Estoniae

    Mark, Ülar, 1968-

    2010-01-01

    Eesti Arhitektuurikeskuse juhatuse esimees, arhitekt Ülar Mark Tallinna arhitektuurist ja linna arengust, demokraatlikust linnaruumist. Pikemalt Solarise keskusest, vabadussambast, väikepoodide asemele suurte kaubanduskeskuste tulekust

  12. Marked bengal pink. A dynamic test using marking doses; its value in jaundice diagnosis

    International Nuclear Information System (INIS)

    The authors do a historic calling back of the differential study of jaundices thanks to the semi logarithmic gradients of expurgation of bromine sulphone-phthalein and thanks to the time of appearance of this material in the bile collected by duodenal tubing. They sum up likewise the foreign works which lead to take the place of this test, the outside count at the level of the head, the liver, and the abdomen after intravenous injection of a running dose of marked Rose Bengal. They specify the technical conditions of this test and report an experience which corroborate its value, its accuracy and the interest of its using in the different types of jaundices (hepatitis and obstructive types). (author)

  13. 7 CFR 920.303 - Container marking regulations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Container marking regulations. 920.303 Section 920.303... Miscellaneous Provisions § 920.303 Container marking regulations. No handler shall ship any kiwifruit except in accordance with the following terms and conditions: (a) Each package or container of kiwifruit shall bear...

  14. 27 CFR 26.106 - Marking containers of beer.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Marking containers of beer... Liquors and Articles in Puerto Rico Beer § 26.106 Marking containers of beer. Containers of beer of Puerto... brewer; the serial number, capacity, and size of the container; the kind of beer; and the serial...

  15. Follow-up Evaluation of Mark Twain Students: Phase II.

    Science.gov (United States)

    Gross, Susan

    The Mark Twain School in Rockville, Maryland serves emotionally disturbed students in Grades 5 through 12 whose severity of emotional problems seriously impairs their successful functioning in regular classes. The Department of Educational Accountability has conducted a study of characteristics of students served in the Mark Twain School and the…

  16. Mark twain's joke on a friend

    Institute of Scientific and Technical Information of China (English)

    仲俊

    2002-01-01

    Mark Twain was a famous American writer of novels and short stories.He liked to tell funny_______and he also liked to play jokes on (开玩笑)his friends.One day a friend of his lost his______and asked Mark Twain to buy the train ticket for him.

  17. Factors Affecting the Humorous Language Style of Mark Twin

    Institute of Scientific and Technical Information of China (English)

    孙秀丽

    2014-01-01

    As we all know, Mark Twain is an expert in handling humor.The formation of his language style has close connection with three aspects. Local literature influences Mark Twain very much. Western humor is another influential element. And his per-sonal experience is also contributed to his humorous language style.

  18. 9 CFR 592.340 - Supervision of marking and packaging.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Supervision of marking and packaging... § 592.340 Supervision of marking and packaging. (a) Evidence of label approval. Inspection program... evidence that such official identification or packaging material bearing such official identification...

  19. A device for monitoring radio-marked animals

    Science.gov (United States)

    Gilmer, D.S.; Kuechle, V.B.; Ball, I.J., Jr.

    1971-01-01

    A simple, portable, and economical recording system consisting of a receiver, signal conditioner, recorder, and power source is described. The system was designed to monitor the signal strength from a radio-marked animal at a particular location. Information is stored on recorder chart paper. Radio-marked ducks have been successfully monitored at nest sites, potholes, and other locations.

  20. 49 CFR 178.910 - Marking of Large Packagings.

    Science.gov (United States)

    2010-10-01

    ... be applied instead of the symbol; (ii) The code number designating the Large Packaging design type according to § 178.905. The letter “W” must follow the Large Packaging design type identification code on a...) Mark every Large Packaging in a durable and clearly visible manner. The marking may be applied in...

  1. 77 FR 10533 - Stephen L. Marks: Debarment Order

    Science.gov (United States)

    2012-02-22

    ... Management between 9 a.m. and 4 p.m., Monday through Friday. Dated: February 7, 2012. Armando Zamora, Acting... HUMAN SERVICES Food and Drug Administration Stephen L. Marks: Debarment Order AGENCY: Food and Drug... the Federal Food, Drug, and Cosmetic Act (the FD&C Act) permanently debarring Stephen L. Marks...

  2. Maaväline lind Mark Raidpere / Fagira D. Morti

    Index Scriptorium Estoniae

    Fagira D. Morti, pseud., 1974-

    2009-01-01

    Soome Vabariigi president Tarja Halonen andis 28. veebruaril 2009. aastal Kumu Kunstimuuseumis videokunstnik Mark Raidperele üle Ars Fennica kunstipreemia. Meenutusi kunstniku EHI-s õppimise ajast, esimese näituse "Ilo" avamisest Vaal galeriis. Mark Raidpere loomingu mõistmisest

  3. 16 CFR 1203.11 - Marking the impact test line.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Marking the impact test line. 1203.11... REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS The Standard § 1203.11 Marking the impact test line. Prior to testing, the impact test line shall be determined for each helmet in the following manner. (a)...

  4. Reading Fluency Skill and the Prosodic Marking of Linguistic Focus

    Science.gov (United States)

    Schwanenflugel, Paula J.; Westmoreland, Matthew R.; Benjamin, Rebekah George

    2015-01-01

    The purposes of the study were to determine whether third grade children mark linguistic focus features in their reading prosody and whether strong marking of these linguistic focus features might comprise an aspect of expressive reading typical of skilled, fluent reading. Children read a passage targeting information focusing aspects of prosody…

  5. Standard marking system for valves, fittings, flanges and unions

    International Nuclear Information System (INIS)

    The marking system described applies to valves, fittings, flanges and unions used in piping connections which include flanged, soldered, brazed, threaded or welded joints. These specified markings serve to identify the manufacturer, rating designation, materials of construction, and special service limitations imposed by the manufacturer

  6. Advances in methods for colour marking of mosquitoes

    NARCIS (Netherlands)

    Verhulst, N.O.; Loonen, J.A.C.M.; Takken, W.

    2013-01-01

    Background: Different techniques are available for colour marking insects and each technique may be suitable for different insect species. Mosquitoes can be marked to determine population size, distribution and flight distance or distinguish closely related species. In this study, two methods of col

  7. 7 CFR 319.37-10 - Marking and identity.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Marking and identity. 319.37-10 Section 319.37-10 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION..., and Other Plant Products 1,2 § 319.37-10 Marking and identity. (a) Any restricted article...

  8. 14 CFR 36.1581 - Manuals, markings, and placards.

    Science.gov (United States)

    2010-01-01

    ... the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Manuals, markings, and placards. 36.1581... Limitations and Information § 36.1581 Manuals, markings, and placards. (a) If an Airplane Flight Manual...

  9. Tone sandhi, prosodic phrasing, and focus marking in Wenzhou Chinese

    NARCIS (Netherlands)

    Scholz, Franziska

    2012-01-01

    In most languages, focus (i.e. highlighting information) is marked by modifying the melody of the sentence. But how is focus marked in a Chinese dialect with eight different citation tones and a complex tonal phonology? This thesis investigates the connection between tonal realization and tone chang

  10. 27 CFR 26.97 - Marking containers of wine.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Marking containers of wine... Liquors and Articles in Puerto Rico Wine § 26.97 Marking containers of wine. Containers of wine of Puerto... winemaker, the serial number of the container, the kind and taxable grade of the wine, the gallon...

  11. 47 CFR 78.63 - Antenna structure marking and lighting.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Antenna structure marking and lighting. 78.63... CABLE TELEVISION RELAY SERVICE General Operating Requirements § 78.63 Antenna structure marking and lighting. The owner of each antenna structure is responsible for ensuring that the structure, if...

  12. Chemical Composition and in Vitro Antimicrobial, Cytotoxic, and Central Nervous System Activities of the Essential Oils of Citrus medica L. cv. 'Liscia' and C. medica cv. 'Rugosa' Cultivated in Southern Italy.

    Science.gov (United States)

    Aliberti, Luigi; Caputo, Lucia; De Feo, Vincenzo; De Martino, Laura; Nazzaro, Filomena; Souza, Lucéia Fátima

    2016-01-01

    Citrus medica cv. 'liscia' and C. medica cv. 'rugosa' are two taxa of citron, belonging to the biodiversity of South Italy, in particular of Amalfi Coast, in the Campania region. The chemical composition of the essential oils (EOs) from fruit peels of both C. medica cultivars was studied by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) analyses. In all, 100 compounds were identified, 82 for C. medica cv. 'liscia', accounting for 91.4% of the total oil, and 88 for C. medica cv. 'rugosa', accounting for 92.0% of the total oil. Monoterpene hydrocarbons are the main constituents in both oils of C. medica cv. 'liscia' (79.1%) and C. medica cv. 'rugosa' (80.2%). In both oils, limonene (67.2%-62.8%) and camphene (8.5%-10.9%) are the main constituents. The antimicrobial activity of the EOs was assayed against some bacterial strains: Bacillus cereus (DSM 4313), Bacillus cereus (DSM 4384), Staphylococcus aureus (DSM 25693), Pseudomonas aeruginosa (ATCC 50071), and Escherichia coli (DSM 8579). Low concentrations of C. medica cv. 'rugosa' EO showed an inhibitory effect on P. aeruginosa and higher concentrations inhibited more B. cereus (4384) and E. coli than S. aureus. The cytotoxicity of the EO was evaluated against SH-SY5Y cell line. The influence of the EO on the expression of adenylate cyclase 1 (ADCY1) was also studied. The antimicrobial activity registered confirm their traditional uses as food preserving agents and led us to hypothesize the possible use of these oils as antimicrobials. The alterations in ADCY1 expression suggested a role for limonene in effects on the central nervous system. PMID:27649138

  13. Overlay mark optimization for thick-film resist overlay metrology

    Institute of Scientific and Technical Information of China (English)

    Zhu Liang; Li Jie; Zhou Congshu; Gu Yili; Yang Huayue

    2009-01-01

    For thick resist implant layers, such as a high voltage P well and a deep N well, systematic and uncorrectable overlay residues brought about by the tapered resist profiles were found. It was found that the tapered profile is closely related to the pattern density. Potential solutions of the manufacturing problem include hardening the film solidness or balancing the exposure density. In this paper, instead of focusing on the process change methodology,we intend to solve the issue of the overlay metrology error from the perspective of the overlay mark design. Based on the comparison of the overlay performances between the proposed overlay mark and the original design, it is shown that the optimized overlay mark target achieves better performance in terms of profiles, dynamic precision,tool induced shift (TIS), and residues. Furthermore, five types of overlay marks with dummy bars are studied, and a recommendation for the overlay marks is given.

  14. A useful marking method for free living mammals

    Directory of Open Access Journals (Sweden)

    E. Young

    1971-05-01

    Full Text Available A paint-spraying device was employed for marking wild African mammals without capture. This relatively inexpensive marking technique, which had originally been used for the marking of American desert bighorn sheep at drinking places, was also successfully applied in the marking of impala, Aepyceros melampus, blue wildebeest, Connochaetes taurinus, Burchell's zebra, Equus burchellii antiquorum aud the African elephant, Loxodonta africana. The apparatus used differs in some respects from that originally described by Hanson (1964. It was also used for the marking of animals from a mobile unit and away from fixed drinking places. This paper is based on a part of a thesis, submitted to the University of Pretoria in partial fulfilment of the requirements for the degree of D.Sc. (Wildlife Management.

  15. Documenting North Netherlandish 17th Century Panel Makers’ House Marks

    DEFF Research Database (Denmark)

    Wadum, Jørgen

    2014-01-01

    The need for a quality control of Antwerp oak panels for painters in 1617 became structured with detailed regulations imposing the panel makers to issue each of their panels with the maker’s personal house mark and upon approval by the dean of the panel makers’ he with a hot iron would brand each...... accepted panel with the Coat of Arms of Antwerp. This poster shall for the first time present arguments and documentation of a comparable practice of issuing panels with a personal house mark on panels produced in the Northern Netherlands. Especially one panel maker’s mark has been traced a sufficient...... to present the different North Netherlandish house marks/brands, their design, size, and other characteristics, in chronological order as found on 17th century Netherlandish panels. This information will be presented in conjunction with frequently recorded saw-marks on the back of the panels in conjunction...

  16. Road marking features extraction using the VIAPIX® system

    Science.gov (United States)

    Kaddah, W.; Ouerhani, Y.; Alfalou, A.; Desthieux, M.; Brosseau, C.; Gutierrez, C.

    2016-07-01

    Precise extraction of road marking features is a critical task for autonomous urban driving, augmented driver assistance, and robotics technologies. In this study, we consider an autonomous system allowing us lane detection for marked urban roads and analysis of their features. The task is to relate the georeferencing of road markings from images obtained using the VIAPIX® system. Based on inverse perspective mapping and color segmentation to detect all white objects existing on this road, the present algorithm enables us to examine these images automatically and rapidly and also to get information on road marks, their surface conditions, and their georeferencing. This algorithm allows detecting all road markings and identifying some of them by making use of a phase-only correlation filter (POF). We illustrate this algorithm and its robustness by applying it to a variety of relevant scenarios.

  17. Pulmonary nodule detection in CT images based on shape constraint CV model

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Bing; Tian, Xuedong [College of Mathematics and Computer Science, Hebei University, Baoding 071002 (China); Wang, Qian [Hebei Geological Laboratory, Baoding 071000, China and Multi-disciplinary Research Center, Hebei University, Baoding 071002 (China); Yang, Ying [Hebei University Affiliated Hospital, Baoding 071002 (China); Xie, Hongzhi, E-mail: gulixu@sjtu.edu.cn, E-mail: xiehongzhi@medmail.com.cn; Zhang, Shuyang [Department of Cardiology, Peking Union Medical College Hospital, Peking 100005 (China); Gu, Lixu, E-mail: gulixu@sjtu.edu.cn, E-mail: xiehongzhi@medmail.com.cn [Multi-disciplinary Research Center, Hebei University, Baoding 071002, China and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030 (China)

    2015-03-15

    Purpose: Accurate detection of pulmonary nodules remains a technical challenge in computer-aided diagnosis systems because some nodules may adhere to the blood vessels or the lung wall, which have low contrast compared to the surrounding tissues. In this paper, the analysis of typical shape features of candidate nodules based on a shape constraint Chan–Vese (CV) model combined with calculation of the number of blood branches adhered to nodule candidates is proposed to reduce false positive (FP) nodules from candidate nodules. Methods: The proposed scheme consists of three major stages: (1) Segmentation of lung parenchyma from computed tomography images. (2) Extraction of candidate nodules. (3) Reduction of FP nodules. A gray level enhancement combined with a spherical shape enhancement filter is introduced to extract the candidate nodules and their sphere-like contour regions. FPs are removed by analysis of the typical shape features of nodule candidates based on the CV model using spherical constraint and by investigating the number of blood branches adhered to the candidate nodules. The constrained shapes of CV model are automatically achieved from the extracted candidate nodules. Results: The detection performance was evaluated on 127 nodules of 103 cases including three types of challenging nodules, which are juxta-pleural nodules, juxta-vascular nodules, and ground glass opacity nodules. The free-receiver operating characteristic (FROC) curve shows that the proposed method is able to detect 88% of all the nodules in the data set with 4 FPs per case. Conclusions: Evaluation shows that the authors’ method is feasible and effective for detection of three types of nodules in this study.

  18. IMPLEMENTASI SIX SIGMA UNTUK PENINGKATAN KUALITAS SANDAL DI CV. SANCU CREATIVE INDONESIA

    Directory of Open Access Journals (Sweden)

    Sonny Koeswara

    2013-10-01

    Full Text Available Six Sigma adalah metodologi yang terstruktur untuk memperbaiki proses yang difokuskan pada usaha mengurangi variasi pada proses sekaligus mengurangi defect pada produk dengan menggunakan pendekatan statistik dan Problem solving tools secara intensif. Tujuan dari metode Six Sigma ini adalah untuk mendapatkan zero defect dengan menjalankan 5 tahapan yaitu : Define, Measure, Analyze, Improve ,dan Control (DMAIC. Tulisan ini bertujuan untuk menerapkan metode Six Sigma di Cv. Sancu Creative Indonesia yang merupakan badan usaha yang memproduksi sandal karakter. Masalah yang terjadi adalah adanya defect sol sandal mudah mengelupas yang berakibat pada kualitas sandal dan salah satu penghambat visi dan misi perusahaan. Penelitian ini dibagi dalam 5 tahap. Tahap pertama adalah Define, yang bertujuan untuk mengidentifikasi masalah yang terjadi yang berasal dari kebutuhan konsumen berdasarkan data DCA dan OQC defect di CV. SANCU. Tahap kedua adalah Measure yaitu mengukur kondisi level performance proses saat ini (Z-Level. Pada tahap ini dilakukan validasi sistem pengukuran  dengan  menghitung  Dpo,Dpmo,Yield  dan  Sigma  level.  Tahap  ketiga  adalah Analyze yaitu menentukan faktor-faktor penyebab terjadinya sol sandal mengelupas dan sekaligus menentukan vital faktor. Hasil dari pengujian menunjukkan bahwa vital faktor adalah waktu penempelan.Tahap keempat adalah improvement yaitu melakukan perbaikan dengan memberikan timer diarea lokasi penempelan. Control yaitu kegiatan melakukan pemantauan dari hasil perbaikan yang telah di implementasikan Kondisi   setelah   perbaikan   menghasilkan   perubahan   yang   signifikan   terhadap kapabilitas performance pada sandal, yaitu perubahan nilai sigma level setelah perbaikan 4.74s dari yang sebelum perbaikan adalah 4.26 s. Dari nilai tersebut dapat disimpulkan bahwa metode waktu penempelan dan kontrol pada performance sandal Cv. Sancu sudah membaik.

  19. Transformation of indica rice (Oryza sativa L. cv. RD6 mediated by Agrobacterium tumefaciens

    Directory of Open Access Journals (Sweden)

    Manit Kosittrakul

    2004-01-01

    Full Text Available High percentage of callus induction at 97% was obtained when seeds of rice (Oryza sativa L. cv. RD6 were cultured on modified N6 medium supplemented with 3% (w/v sucrose, 22.5 μM 2,4-D and 0.8% agar under light condition. The suitable regeneration medium was N6 medium supplemented with 3% (w/v sucrose, 2.5 μM IAA, 18 μM BA and 0.8% agar. A test had been performed to determine the effect of antibiotics on the regeneration of rice cv. RD6. It was found that kanamycin concentration up to 150 mg l-1 and hygromycin concentration at 10 mg l-1 were effective for selection of transformants. Cefotaxime and carbenicillin concentration up to 250 mg l-1 had the highest phytotoxicity to plant regeneration. Agrobacterium-mediated gene transfer protocols for rice cv. RD6 were performed using A. tumefaciens strain LBA4404, which harbored the plasmid pBI121 containing genes for β- glucuronidase (GUS and kanamycin resistance (nptII, and strain EHA105, which harbored plasmid pCAMBIA1301 containing genes for β-glucuronidase (GUS and hygromycin resistance (hptII. GUS activities were found in rice calli after co-cultivation. A number of morphologically normal fertile transgenic rice plants were obtained. Stable integration, expression and inheritance of transgenes were demonstrated by molecular and genetic analysis of transgenic plants in T0 and T1 generation. Mendelian segregation was observed in T1 progeny.

  20. TREATMENT OF 80 CASES OF INFANTILE DIARRHEA WITH ABDOMINAL ACUPUNCTURE AND MOXIBUSTION ON SHENQUE (CV 8)

    Institute of Scientific and Technical Information of China (English)

    PU Shang-xi; CHEN Pu-qing

    2006-01-01

    @@ Infantile diarrhea is the common and frequently-occurred disease in the pediatric department, fallen into the cate gory of "Xiaoer Xiexie" (infantile diarrhea) in Chinese medicine, which is commonly caused by the invasion of exogenous pathogenic factors, improper diet, the yang deficiency of the spleen and kidney and the weakness of the spleen and stomach. Eighty cases of infantile diarrhea had been treated with the abdominal acupuncture and moxibustion on Shenque (神阙CV 8) and the satisfactory results had been achieved. The report is as follows.

  1. Faktor-Faktor Yang Berhubungan Dengan Kelelahan Pengemudi Bus di CV. Makmur Medan Tahun 2014

    OpenAIRE

    Syahlefi, Meutia Reza

    2016-01-01

    This research was conducted on driver 1 of CV. Makmur heading for Pekan Baru from Medan (round trip) in 2014 in order to find out some factors which were correlated with the incidence of fatigue. The research was an analytic survey with cross sectional design which was aimed to find out the correlation of the factors of age, driving duration, physical condition, break time, and nutrition/IMT status with the incidence of fatigue. The population was 160 drivers, and 32 of them were used as t...

  2. Development of high yielding mutants of Brassica campestris L. cv. Toria selection through gamma rays irradiation

    International Nuclear Information System (INIS)

    Homogeneous seeds of Brassica campestris L. cv. Toria selection were treated with different doses of gamma rays (750, 1000 and 1250 Gy) to induce genetic variability for the selection of new genotypes with improved agronomic traits. After passing through different stages of selection, two promising mutants were selected for further studies. Two selected mutants along with 5 other entries including parent variety were evaluated for yield and yield components in yield trials for two consecutive years. The mutant TS96-752 was significantly (P less than or equal to 0.05) superior to all other entries in grain yield but at par with FSD 86028-3

  3. Plant regeneration in vitro of South Pacific taro (Colocasia esculenta var. esculenta cv. Akalomamale, Aracea).

    Science.gov (United States)

    Yam, T W; Hsu, G I; Arditti, J

    1990-08-01

    Axillary bud expiants from South Pacific (Solomon Islands) taro, Colocasia esculenta var. esculenta cv. Akalomamale (Araceae) cultured on a modified Murashige-Skoog medium containing 1 mg NAA 1(-1) and TE formed callus and produced multiple plantlets. Explants died if NAA was present at levels lower than 0.1 mg 1(-1). BA was not required and may have been inhibitory. Plantlets developed faster and became larger following transfer to a hormone-free medium two weeks after the start of culture. Fully grown plants were established in a potting mix and are growing well in a greenhouse.

  4. In Vivo and in Vitro Micrografting of Pistachio, Pistacia vera L. cv. "Siirt"

    OpenAIRE

    ONAY, Ahmet; PİRİNÇ, Vedat; ADIYAMAN, Filiz; IŞIKALAN, Çiğdem; TİLKAT, Engin; BAŞARAN, Davut

    2003-01-01

    In this study, the success of in vivo and in vitro micrografts of pistachio (Pistacia vera L. cv. "Siirt") materials are presented. The only variable tested was age (1, 5, 10, and 30-year-old trees). Ten- to 12-day-old axenic seedlings germinated in vitro or seedlings (3 to 5 months-old) grown in pots in vivo were used as rootstocks. Shoot tips collected from the four age classes of mature trees of pistachio were the source of scions. Firm contact between the scion and rootstock was...

  5. Induction of chlorophyll chimeras and chlorophyll mutations in mungbean (Vigna radiata) cv. T44

    International Nuclear Information System (INIS)

    Uniform and healthy seeds of mungbean (Vigna radiata) cv. T44 were exposed to varying doses of gamma rays, ethyl methane sulphonate (EMS) and combination treatment of gamma rays with EMS. The data were recorded for seed germination, plant survival, frequency and spectrum of chlorophyll chimeras in M1 and chlorophyll mutations in M2 generation. Among all, the combination treatments were found most effective for inducing chlorophyll chimeras and chlorophyll mutations than the gamma rays or EMS alone. Of the mutants under reference, the albino, xantha and chlorina showed monogenic recessive while viridis exhibited digenic recessive inheritance. (author). 8 refs., 2 tabs

  6. RECUPERAÇÃO DE SALMONELLA SPP. EM MANGA (MANGIFERA INDICA) CV. TOMMY ATKINS

    OpenAIRE

    Silvana Belém de Oliveira Vilar; Maria Fernanda Pontes Penteado Moretzhon de Castro; Ana Carolina Rezende; Ana Lúcia Penteado; Flávio Luís Schmidt

    2015-01-01

    Salmonella spp. é um patógeno que se destaca como agente responsável por doenças veiculadas por alimentos. Alguns estudos demonstram que o consumo de manga contaminada foi responsável por alguns destes surtos. Este trabalho objetivou investigar a eficiência de diferentes metodologias para a recuperação de Salmonella em manga (Mangifera indica) cv. Tommy Atkins. Para o estudo, as mangas foram artificialmente contaminadas com um pool de Salmonella contendo culturas de Salmonella Typ...

  7. VARYING DEGREE OF GRAFTING COMPATIBILITY BETWEEN CV. CHARDONNAY, MERLOT AND DIFFERENT GRAPEVINE ROOTSTOCKS

    Directory of Open Access Journals (Sweden)

    Slavica TODIĆ

    2006-02-01

    Full Text Available Level of affi nity between grapevine rootstock and Vitis vinifera as scion, quality of reproductive materials and technological actions in grapevine rootstock production process determine success in grapevine rootstock production in large extent. Practical training showed that difference in level of compatibility between grapevine rootstock and grafted Vitis vinifera cultivars are existing. Direct effects of these differences are unequal yield of fi rst class grafted grapevine rootlings. In this paper, level of compatibility in nursery between clones of cv. Chardonnay BCL 75, VCR4 and cv. Merlot R18, MCL 519 and grapevine rootstocks Kober 5BB (Vitis berlandieri x V. riparia, SO4 (V. berlandieri x V. riparia and 41B (Chasselas x V.berlandieri were investigated. The trial was conducted in commercial grapevine nursery located in Velika Drenova, Serbia. As an index of compatibility, grade of high quality grapevine grafted rootlings, dry matter in mature shoots and root system development were used. Grafting was done by `tongue grafting` indoor technique. Stratifi cation was done in sand, on temperature of the stratifi cation material of 26-28oC, and humidity of around 90%. Grafted cuttings were waxed twice: before stratifi cation, and before planting in the nursery. Grafted rootlings were classed in two classes according to regulations of quality, (Yugoslav Offi cial Register, 26/79. Grafted rootlings that did not satisfi ed standard criteria were discarded. Both clones of cv. Chardonnay gave the highest percentage of I class grafted rootlings on grapevine rootstock 41B: clone BCL 75 – 60% and clone VCR4 – 61%. In the same combination, those grapevine grafted rootlings had the highest weight of the root system. Lower percentage of obtained I class grafted rootlings was established on rootstock Kober 5BB, while statistically signifi cantly lower yields were obtained on grapevine rootstock SO4: clone BCL75 – 43% and clone VCR4 – 48%. Dry

  8. Some features of one-year-old tart Cherry shoots of cv. Sehattenmorelle

    OpenAIRE

    Dariusz Świetlik; Kazimierz Słowik; Sebastian Rejman

    2013-01-01

    The purpose of this study was to obtain data on the relationship between the length of 1-year-old shoots and their fruiting, and both their terminal and lateral growtn produced in the current year. The measurements were taken in 1977 and 1979 from the tart cherry trees of cv. Schattenmorelle grafted of Prunus mahaleb L. or Prunus avium L. grown in loose sandy soil. In 1977 there were more shoots of over 30 cm than in 1979. The longer the shoots, the more lateral shoots were there. Only the sh...

  9. Some features of one-year-old tart Cherry shoots of cv. Sehattenmorelle

    Directory of Open Access Journals (Sweden)

    Dariusz Świetlik

    2013-12-01

    Full Text Available The purpose of this study was to obtain data on the relationship between the length of 1-year-old shoots and their fruiting, and both their terminal and lateral growtn produced in the current year. The measurements were taken in 1977 and 1979 from the tart cherry trees of cv. Schattenmorelle grafted of Prunus mahaleb L. or Prunus avium L. grown in loose sandy soil. In 1977 there were more shoots of over 30 cm than in 1979. The longer the shoots, the more lateral shoots were there. Only the shortest shoots (1-10 cm bore more fruit per unit length as compared to the longer shoots.

  10. Determination of amylase activity in cotyledons of Phaseolus vulgaris L. cv. carioca

    OpenAIRE

    Glaucia Almeida de Morais; Massanori Takaki

    1998-01-01

    Determination of α- and β-amylase activity in the extracts of cotyledons of Phaseolus vulgaris L. cv. cariocawas done using selective inactivation of α-amylase by lowering the pH of the incubation medium or by the use of EDTA as inhibitor or selective inactivation of β-amylase by the use of HgCl2 or by heating to 70ºC in the presence of CaCl2; and still by using the reagent starch azure for specific determination of α-amylase. Results indicated that the methods used w...

  11. Three in one go: consequential angular momentum loss can solve major problems of CV evolution

    CERN Document Server

    Schreiber, Matthias R; Wijnen, Thomas P G

    2015-01-01

    The average white dwarf (WD) masses in cataclysmic variables (CVs) have been measured to significantly exceed those of single WDs, which is the opposite of what is theoretically expected. We present the results of binary population synthesis models taking into account consequential angular momentum loss (CAML) that is assumed to increase with decreasing WD mass. This approach can not only solve the WD mass problem, but also brings in agreement theoretical predictions and observations of the orbital period distribution and the space density of CVs. We speculate that frictional angular momentum loss following nova eruptions might cause such CAML and could thus be the missing ingredient of CV evolution.

  12. Rendimiento y componentes del valor nutritivo del Panicum maximum cv. Tanzania

    OpenAIRE

    Verdecia, Danis M.; Ramírez, Jorge L.; Leonard, Ismael; Pascual, Yoandris; López, Yoel:

    2008-01-01

    El trabajo fue realizado con el objetivo de determinar el rendimiento y algunos componentes del valor nutritivo del valor nutritivo del Panicum maximum cv. Tanzania a diferentes edades de rebrote, para esto se midió una parcela de 1600 m2 , aplicando un corte de uniformidad a 10 cm de altura del suelo. Las edades evaluadas fueron los 30, 45, 60, 75, 90 y 105 días. Se evaluaron el rendimiento, la composición química, la digestibilidad y energía metabolizable. Se empleó un diseño en bloques al ...

  13. Nitrogen and potassium fertilization in yield and macronutrients contents of heliconia cv. Golden Torch

    OpenAIRE

    Márkilla Z. Beckmann-Cavalcante; Genilda C. Amaral; Alcimar de S. e Silva; Leonardo P. da S. Brito; Augusto M. N. Lima; Ítalo H. L. Cavalcante

    2016-01-01

    ABSTRACT This study aimed to evaluate the effect of nitrogen (N) and potassium (K) fertilization in yield and contents of macronutrients in heliconia plants (Heliconia psittacorum x Heliconia spathocircinata Aristeguieta) cv. Golden Torch. The experiment was set in a randomized block design, in a 4 x 4 factorial, corresponding to N doses (0, 120, 180 and 240 g of N hole-1) and K doses (0, 120, 180 and 240 g of K2O hole-1) with four replicates and five rhizomes per plot, under field conditions...

  14. 9 CFR 381.204 - Marking of poultry products offered for entry; official import inspection marks and devices.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Marking of poultry products offered...; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Imported Poultry Products § 381.204 Marking of poultry products offered for...

  15. Enraizamento e aclimatização de plantas micropropagadas de amoreira-preta cv. Brazos Rooting and acclimatization of micropropagated plants of blackberry cv. Brazos

    Directory of Open Access Journals (Sweden)

    Carolina Smanhotto Schuchovski Augusto

    2006-12-01

    Full Text Available O presente trabalho estudou as fases finais do processo de micropropagação, incluindo o enraizamento e a posterior aclimatização da amoreira-preta cv. Brazos. Os experimentos foram realizados no Laboratório de Micropropagação de Plantas da UFPR, Curitiba-PR, no período de março de 2000 a julho de 2001. No enraizamento in vitro com ou sem imersão em AIB, obteve-se mais de 95% de enraizamento nos dois tratamentos. No experimento de enraizamento ex vitro, com microestacas provenientes da multiplicação com diferentes citocininas, as taxas de enraizamento e sobrevivência foram de 100%. Na fase final, testou-se a influência da sacarose do meio de cultura de enraizamento in vitro na posterior aclimatização. Em todos os tratamentos, houve 100% de sobrevivência. Conclui-se que pode ser realizado um eficiente enraizamento in vitro sem AIB e sem a adição de sacarose ao meio de cultura, com posterior aclimatização em túnel plástico ou, ainda, realizar o enraizamento ex vitro e aclimatização em casa de vegetação com nebulização intermitente.The present work studied the final stages of blackberry cv. Brazos micropropagation, including rooting and acclimatization. The experiments were carried out in the Plant Micropropagation Laboratory at UFPR, Curitiba-PR, during March 2000 until July 2001. In the in vitro rooting with or without immersion in IBA, the percentage of rooting was higher than 95% in both treatments. In the experiment of ex vitro rooting, with micro-shoots proceeding from the multiplication with different cytokinins, the rooting and survival rates were of 100%. In the final stage it was tested the influence of sucrose of the in vitro rooting media on the acclimatization. All the treatments showed 100% of survival. It can be concluded that an efficient in vitro rooting can be realized without both IBA and sucrose in the culture media with acclimatization under plastic tunnel or ex vitro rooting and acclimatization

  16. Design and Implementation of Camera Calibration System Based on OpenCV and Matlab%基于 OpenCV 和 Matlab 的摄像机标定系统设计与实现

    Institute of Scientific and Technical Information of China (English)

    江祥奎; 纪旭

    2015-01-01

    Aiming at camera calibration technology ,the characteristics of OpenCV library and the function model of Matlab calibration toolbox are analyzed .The advantages are used to design a kind of camera calibration system .The system gives full play to the performance of OpenCV function library ,uses Matlab calibration kit as a supplement .Finally the sys-tem is implemented by GUI interface programming method .The system has high calibration precision ,friendly interface , strong expansibility .It can better satisfy the engineering need of machine vision system .%以摄像机标定技术为研究对象,对 OpenCV 函数库和 Matlab 标定工具箱中的函数模型进行分析,结合二者优势设计了一款摄像机标定系统。该系统充分发挥了 OpenCV 函数库的性能,并通过 Matlab 标定工具箱对 OpenCV 函数进行补充。最后通过 GUI 方法进行界面编程。实验结果表明,该系统具有较高的标定精度、界面友好、扩展性强,可以更好地满足机器视觉系统的工程需要。

  17. 基于 OpenCV 和 Matlab 的摄像机标定系统设计与实现%Design and Implementation of Camera Calibration System Based on OpenCV and Matlab

    Institute of Scientific and Technical Information of China (English)

    江祥奎; 纪旭

    2015-01-01

    以摄像机标定技术为研究对象,对 OpenCV 函数库和 Matlab 标定工具箱中的函数模型进行分析,结合二者优势设计了一款摄像机标定系统。该系统充分发挥了 OpenCV 函数库的性能,并通过 Matlab 标定工具箱对 OpenCV 函数进行补充。最后通过 GUI 方法进行界面编程。实验结果表明,该系统具有较高的标定精度、界面友好、扩展性强,可以更好地满足机器视觉系统的工程需要。%Aiming at camera calibration technology ,the characteristics of OpenCV library and the function model of Matlab calibration toolbox are analyzed .The advantages are used to design a kind of camera calibration system .The system gives full play to the performance of OpenCV function library ,uses Matlab calibration kit as a supplement .Finally the sys-tem is implemented by GUI interface programming method .The system has high calibration precision ,friendly interface , strong expansibility .It can better satisfy the engineering need of machine vision system .

  18. Investigation on the mechanism of laser colorful marking

    Science.gov (United States)

    Chen, Jimin; Shao, Jun; Zhao, Hongliang

    2009-08-01

    Laser marking has been found wide application in many fields. However, laser colorful marking has seldom been used because of its complexity of processing. Recently, the researchers have been attracted on this research for its' huge potential market. Nevertheless, the mechanism of laser colorful marking is still not quite clear. In order to explore essence of laser colorful marking on metal, this paper introduces the mechanism of laser colorful marking on stainless steel and titanium and the mechanism of color generation of film processed by laser colorful marking. The mechanism of laser colorful marking on metal is the optical films which are oxide and nitride coated on the surface of metal, are generated by controlling laser energy input and the approach of scanning region. It was found that the films on surface of stainless steel contain ferric oxides and nitrides and the films on surface of titanium contain titanium oxides and nitrides. The composition of films with different color is different in terms of substance.

  19. Sensory analysis and volatile compounds of olive oil (cv. Cobrançosa from different irrigation regimes

    Directory of Open Access Journals (Sweden)

    Fernandes-Silva, A. A.

    2013-03-01

    Full Text Available The aim of this study was to assess the effect of different irrigation strategies on the sensory quality of virgin olive oil (VOO from the cv. “cobrançosa” integrated into a protected denomination of origin of “Azeite de Trás-os-Montes” in the Northeast of Portugal. Three irrigation treatments were applied: (T2-full irrigation, which received a seasonal water equivalent of 100% of the estimated crop evapotranspiration (ETc, (T1-continuous deficit irrigation (30% ETc and (T0- rainfed treatment. Data were collected from two consecutive crop years (2005-2006. Olive oil samples were analyzed for volatiles by GC-MS and the results compared with sensory evaluation data. Total volatile compounds tended to decrease with the amount of water applied. The characteristics pungent and bitter were more pronounced in olive oils from T0 and T1, which had higher polyphenolic concentrations, with a strong positive relationship with this variable and the bitter attribute. The Principal Components Analysis clearly separates the three olive oils from 2005, the driest year, and aggregates into a single group the three samples from 2006, suggesting no effect of irrigation on volatile compounds in years with a rainy spring and a marked effect in years with severe drought, suggesting that the effect of the trees’ water status on these variables occurs throughout the crop season and not just during the oil accumulation phase. In general, olive oil from the cv. Cobrançosa is more bitter than pungent and has a typical nutty sensory attribute shown by a strong positive relationship between benzaldehyde and the sensory notes of almonds and nuts.

    Este estudio tiene como objetivo evaluar el efecto de distintas estrategias de riego en la composición relativa de los compuestos volátiles y en la calidad sensorial. El experimento se realizó en el Noreste de Portugal, dentro de la denominación de origen protegida “Azeites de Tr

  20. Identifying and preserving high-water mark data

    Science.gov (United States)

    Koenig, Todd A.; Bruce, Jennifer L.; O'Connor, Jim; McGee, Benton D.; Holmes, Jr., Robert R.; Hollins, Ryan; Forbes, Brandon T.; Kohn, Michael S.; Schellekens, Mathew; Martin, Zachary W.; Peppler, Marie C.

    2016-01-01

    High-water marks provide valuable data for understanding recent and historical flood events. The proper collection and recording of high-water mark data from perishable and preserved evidence informs flood assessments, research, and water resource management. Given the high cost of flooding in developed areas, experienced hydrographers, using the best available techniques, can contribute high-quality data toward efforts such as public education of flood risk, flood inundation mapping, flood frequency computations, indirect streamflow measurement, and hazard assessments.This manual presents guidance for skilled high-water mark identification, including marks left behind in natural and man-made environments by tranquil and rapid flowing water. This manual also presents pitfalls and challenges associated with various types of flood evidence that help hydrographers identify the best high-water marks and assess the uncertainty associated with a given mark. Proficient high-water mark data collection contributes to better understanding of the flooding process and reduces risk through greater ability to estimate flood probability.The U.S. Geological Survey, operating the Nation’s premier water data collection network, encourages readers of this manual to familiarize themselves with the art and science of high-water mark collection. The U.S. Geological survey maintains a national database at http://water.usgs.gov/floods/FEV/ that includes high-water mark information for many flood events, and local U.S. Geological Survey Water Science Centers can provide information to interested readers about participation in data collection and flood documentation efforts as volunteers or observers.

  1. Identifying and preserving high-water mark data

    Science.gov (United States)

    Koenig, Todd A.; Bruce, Jennifer L.; O'Connor, Jim; McGee, Benton D.; Holmes, Jr., Robert R.; Hollins, Ryan; Forbes, Brandon T.; Kohn, Michael S.; Schellekens, Mathew; Martin, Zachary W.; Peppler, Marie C.

    2016-03-08

    High-water marks provide valuable data for understanding recent and historical flood events. The proper collection and recording of high-water mark data from perishable and preserved evidence informs flood assessments, research, and water resource management. Given the high cost of flooding in developed areas, experienced hydrographers, using the best available techniques, can contribute high-quality data toward efforts such as public education of flood risk, flood inundation mapping, flood frequency computations, indirect streamflow measurement, and hazard assessments.This manual presents guidance for skilled high-water mark identification, including marks left behind in natural and man-made environments by tranquil and rapid flowing water. This manual also presents pitfalls and challenges associated with various types of flood evidence that help hydrographers identify the best high-water marks and assess the uncertainty associated with a given mark. Proficient high-water mark data collection contributes to better understanding of the flooding process and reduces risk through greater ability to estimate flood probability.The U.S. Geological Survey, operating the Nation’s premier water data collection network, encourages readers of this manual to familiarize themselves with the art and science of high-water mark collection. The U.S. Geological survey maintains a national database at http://water.usgs.gov/floods/FEV/ that includes high-water mark information for many flood events, and local U.S. Geological Survey Water Science Centers can provide information to interested readers about participation in data collection and flood documentation efforts as volunteers or observers.

  2. Crecimiento en clavel estándar cv. Nelson, en suelo y en sustratos Crescimento de cravo estandar cv. Nelson, em solo e em substratos Growth of standard carnation cv. Nelson, in soil and substrates

    Directory of Open Access Journals (Sweden)

    Adriana Del Pilar Baracaldo Argüello

    2010-01-01

    Full Text Available El cultivo de clavel en la sabana de Bogotá ha sido importante, ya que representa en la actualidad el segundo lugar de exportación en flores de corte. Recientemente, su producción en sistema de cultivo en sustrato ha aumentado debido fundamentalmente a limitantes de tipo sanitario, por lo cual es importante el estudio del crecimiento de las plantas establecidas en este sistema de cultivo. El objetivo de este estudio fue evaluar el crecimiento del clavel estándar cv. Nelson establecido en sustratos y en suelo, a segundo pico de cosecha, para lo cual, en el SENA - Centro Multisectorial de Mosquera, plantas de clavel se sometieron a los siguientes tratamientos: 100% de cascarilla de arroz quemada; 65% cascarilla de arroz quemada - 35% fibra de coco; 35% cascarilla de arroz quemada - 65% fibra de coco y suelo. En muestreos continuos se evaluaron las variables número de hojas, longitud del tallo, diámetro de tallo, número de nudos y diámetro y longitud del botón floral y se ajustaron curvas de crecimiento. Las plantas cultivadas en el tratamiento suelo presentaron mayor número de tallos. En este tratamiento los tallos florales también presentaron un mayor número de nudos y de hojas; sin embargo, fueron más cortos. Así mismo, presentaron menor diámetro de tallo y menor longitud y diámetro del botón floral; características determinantes de la calidad. Por tanto, la producción de tallos exportables de grado "select" fue significativamente inferior en el tratamiento suelo, en comparación con los demás tratamientos.O cultivo de cravo no planalto de Bogotá tem sido importante, visto que representa, na atualidade, o segundo lugar nas exportações colombianas de flores de corte. Recentemente, sua produção em sistemas de cultivo em substrato tem aumentado em consequência de fatores sanitários. O objetivo deste estudo foi avaliar o desenvolvimento do cravo tipo estandar cv. Nelson, estabelecido em substratos e em solo, na segunda

  3. 5D Mark Ⅱ信息网站

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    也许你已经用5D Mark 拍摄了很东西,不过你知道5D Mark 的视频片段也有EXF信息吗?现在又出现了哪种新型的液晶罩吗?几个国外专注于收集5D Mark 信息的网站立刻让你成为消息灵通人士。

  4. Correlating simulated surface marks with near-surface tornado structure

    Science.gov (United States)

    Zimmerman, Michael I.

    Tornadoes often leave behind patterns of debris deposition, or "surface marks", which provide a direct signature of their near surface winds. The intent of this thesis is to investigate what can be learned about near-surface tornado structure and intensity through the properties of surface marks generated by simulated, debris-laden tornadoes. Earlier work showed through numerical simulations that the tornado's structure and intensity is highly sensitive to properties of the near-surface flow and can change rapidly in time for some conditions. The strongest winds often occur within tens of meters of the surface where the threat to human life and property is highest, and factors such as massive debris loadings and asymmetry of the main vortex have proven to be critical complications in some regimes. However, studying this portion of the flow in the field is problematic; while Doppler radar provides the best tornado wind field measurements, it cannot probe below about 20 m, and interpretation of Doppler data requires assumptions about tornado symmetry, steadiness in time, and correlation between scatterer and air velocities that are more uncertain near the surface. As early as 1967, Fujita proposed estimating tornado wind speeds from analysis of aerial photography and ground documentation of surface marks. A handful of studies followed but were limited by difficulties in interpreting physical origins of the marks, and little scientific attention has been paid to them since. Here, Fujita's original idea is revisited in the context of three-dimensional, large-eddy simulations of tornadoes with fully-coupled debris. In this thesis, the origins of the most prominent simulated marks are determined and compared with historical interpretations of real marks. The earlier hypothesis that cycloidal surface marks were directly correlated with the paths of individual vortices (either the main vortex or its secondary vortices, when present) is unsupported by the simulation results

  5. Femtosecond laser color marking of metal and semiconductor surfaces

    Science.gov (United States)

    Ionin, Andrey A.; Kudryashov, Sergey I.; Makarov, Sergey V.; Seleznev, Leonid V.; Sinitsyn, Dmitry V.; Golosov, Evgeniy V.; Golosova, Ol'ga A.; Kolobov, Yuriy R.; Ligachev, Alexander E.

    2012-05-01

    Color marking of rough or smooth metal (Al, Cu, Ti) and semiconductor (Si) surfaces was realized via femtosecond laser fabrication of periodic surface nanorelief, representing one-dimensional diffraction gratings. Bright colors of the surface nanorelief, especially for longer electromagnetic wavelengths, were provided during marking through pre-determined variation of the laser incidence angle and the resulting change of the diffraction grating period. This coloration technique was demonstrated for the case of silicon and various metals to mark surfaces in any individual color with a controllable brightness level and almost without their accompanying chemical surface modification.

  6. Higher English language for CFE answers and marking schemes

    CERN Document Server

    Firth, Mary M; Mitchell, John

    2015-01-01

    A book of extremely detailed suggested marking instructions to use alongside the student book. This book of suggested answers offers extremely detailed marking instructions to use alongside the student book, that highlight where students can gain - or lose - the extra marks that influence grade awards. This book is photocopiable within the institution of purchase. The student book book provides you with the support and advice you will need to succeed in Higher English. By studying literary techniques and with top experts guiding you through and explaining how to use these skills, you wi

  7. Thermal spectra of the TRIGA Mark III reactor; El espectro termico del reactor TRIGA Mark III

    Energy Technology Data Exchange (ETDEWEB)

    Macias B, L.R.; Palacios G, J. [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico)

    1998-07-01

    The diffraction phenomenon is gave in observance of the well known Bragg law in crystalline materials and this can be performance by mean of X-rays, electrons and neutrons among others, which allows to do inside the field of each one of these techniques the obtaining of measurements focussed at each one of them. For the present work, it will be mentioned only the referring to X-ray and neutron techniques. The X-ray diffraction due to its properties just it does measurements which are known in general as superficial measurements of the sample material but for the properties of the neutrons, this diffraction it explores in volumetric form the sample material. Since the neutron diffraction process depends lots of its intensity, then it is important to know the neutron source spectra that in this case is supplied by the TRIGA Mark III reactor. Within of diffraction techniques a great number of them can be found, however some of the traditional will be mentioned such as the identification of crystalline samples, phases identification and the textures measurement. At present this last technique is founded on the dot of a minimum error and the technique of phases identification performs but not compete with that which is obtained by mean of X-rays due to this last one has a major resolution. (Author)

  8. Preliminary results of the pCT scanner testing at CV-28

    Energy Technology Data Exchange (ETDEWEB)

    Setti, Joao A.P.; Schelin, Hugo R.; Paschuk, Sergei A.; Milhoretto, Edney; Rocha, Rodrigo L. [Federal University of Technology (UTFPR), Curitiba, PR (Brazil)], E-mail: setti@utfpr.edu.br, E-mail: schelin@cpgei.cefetpr.br, E-mail: sergei@utfpr.edu.brj, E-mail: edneymilhoretto@yahoo.com, E-mail: rodrigo.luis.rocha@gmail.com; Ribeiro Junior, Sebastiao [Instituto de Tecnologia para o Desenvolvimento (LACTEC), Curitiba, PR (Brazil)], E-mail: ribeiro@lactec.org.br; Evseev, Ivan G.; Assis, Joaquim T. de; Yevseyeva, Olga [Universidade do Estado do Rio de Janeiro (UERJ), Nova Friburgo, RJ (Brazil). Inst. Politecnico], E-mail: evseev@iprj.uerj.br, E-mail: joaquim@iprj.uerj.br, E-mail: yevseyeva@iprj.uerj.br; Lopes, Ricardo T. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE). Lab. de Instrumentacao Nuclear], E-mail: ricardo@lin.ufrj.br; Vinagre Filho, Ubirajara M. [Instituto de Engenharia Nuclear IEN/CNEN-RJ, Rio de Janeiro, RJ (Brazil)], E-mail: bira@ien.gov.br

    2007-07-01

    In the present work the first results obtained with the low energy proton beam of CV-28 at IEN/CNEN and the prototype of a computerized tomography device developed in UFTPR are presented. The system installed in the scatterings chamber of the cyclotron line 3 includes the proton scatter, turntable with translation (1st generation CT scheme), the set of collimators for the secondary proton beam formation and the Si(Li) ORTEC detector. The main parameters of the tomography turntable and the collimators were chosen based on computer simulations with SRIM2006 and GEANT4. A cylindrical glass tube was used as the irradiated sample. On this stage, only the translation of the turntable perpendicular to the proton beam direction was fulfilled. The measured proton energy spectra have, in general, a predicted behavior. However, the experiment revealed some problems with the secondary proton beam formation that should be solved prior to obtain a first pCT image at CV-28. (author)

  9. Plasmalemmal vesicle associated protein (PV1) modulates SV40 virus infectivity in CV-1 cells.

    Science.gov (United States)

    Tse, Dan; Armstrong, David A; Oppenheim, Ariella; Kuksin, Dmitry; Norkin, Leonard; Stan, Radu V

    2011-08-26

    Plasmalemmal vesicle associated protein (Plvap/PV1) is a structural protein required for the formation of the stomatal diaphragms of caveolae. Caveolae are plasma membrane invaginations that were implicated in SV40 virus entry in primate cells. Here we show that de novo Plvap/PV1 expression in CV-1 green monkey epithelial cells significantly reduces the ability of SV40 virus to establish productive infection, when cells are incubated with low concentrations of the virus. However, in presence of high viral titers PV1 has no effect on SV40 virus infectivity. Mechanistically, PV1 expression does not reduce the cell surface expression of known SV40 receptors such as GM1 ganglioside and MHC class I proteins. Furthermore, PV1 does not reduce the binding of virus-like particles made by SV40 VP1 protein to the CV-1 cell surface and does not impact their internalization when cells are incubated with either high or low VLP concentrations. These results suggest that PV1 protein is able to block SV40 infectivity at low but not at high viral concentration either by interfering with the infective internalization pathway at the cell surface or at a post internalization step.

  10. Multi-camera calibration based on openCV and multi-view registration

    Science.gov (United States)

    Deng, Xiao-ming; Wan, Xiong; Zhang, Zhi-min; Leng, Bi-yan; Lou, Ning-ning; He, Shuai

    2010-10-01

    For multi-camera calibration systems, a method based on OpenCV and multi-view registration combining calibration algorithm is proposed. First of all, using a Zhang's calibration plate (8X8 chessboard diagram) and a number of cameras (with three industrial-grade CCD) to be 9 group images shooting from different angles, using OpenCV to calibrate the parameters fast in the camera. Secondly, based on the corresponding relationship between each camera view, the computation of the rotation matrix and translation matrix is formulated as a constrained optimization problem. According to the Kuhn-Tucker theorem and the properties on the derivative of the matrix-valued function, the formulae of rotation matrix and translation matrix are deduced by using singular value decomposition algorithm. Afterwards an iterative method is utilized to get the entire coordinate transformation of pair-wise views, thus the precise multi-view registration can be conveniently achieved and then can get the relative positions in them(the camera outside the parameters).Experimental results show that the method is practical in multi-camera calibration .

  11. Heterogeneous compute in computer vision: OpenCL in OpenCV

    Science.gov (United States)

    Gasparakis, Harris

    2014-02-01

    We explore the relevance of Heterogeneous System Architecture (HSA) in Computer Vision, both as a long term vision, and as a near term emerging reality via the recently ratified OpenCL 2.0 Khronos standard. After a brief review of OpenCL 1.2 and 2.0, including HSA features such as Shared Virtual Memory (SVM) and platform atomics, we identify what genres of Computer Vision workloads stand to benefit by leveraging those features, and we suggest a new mental framework that replaces GPU compute with hybrid HSA APU compute. As a case in point, we discuss, in some detail, popular object recognition algorithms (part-based models), emphasizing the interplay and concurrent collaboration between the GPU and CPU. We conclude by describing how OpenCL has been incorporated in OpenCV, a popular open source computer vision library, emphasizing recent work on the Transparent API, to appear in OpenCV 3.0, which unifies the native CPU and OpenCL execution paths under a single API, allowing the same code to execute either on CPU or on a OpenCL enabled device, without even recompiling.

  12. Temperature is the key to altitudinal variation of phenolics in Arnica montana L. cv. ARBO.

    Science.gov (United States)

    Albert, Andreas; Sareedenchai, Vipaporn; Heller, Werner; Seidlitz, Harald K; Zidorn, Christian

    2009-05-01

    Plants in alpine habitats are exposed to many environmental stresses, in particular temperature and radiation extremes. Recent field experiments on Arnica montana L. cv. ARBO indicated pronounced altitudinal variation in plant phenolics. Ortho-diphenolics increased with altitude compared to other phenolic compounds, resulting in an increase in antioxidative capacity of the tissues involved. Factors causing these variations were investigated by climate chamber (CC) experiments focusing on temperature and ultraviolet (UV)-B radiation. Plants of A. montana L. cv. ARBO were grown in CCs under realistic climatic and radiation regimes. Key factors temperature and UV-B radiation were altered between different groups of plants. Subsequently, flowering heads were analyzed by HPLC for their contents of flavonoids and caffeic acid derivatives. Surprisingly, increased UV-B radiation did not trigger any change in phenolic metabolites in Arnica. In contrast, a pronounced increase in the ratio of B-ring ortho-diphenolic (quercetin) compared to B-ring monophenolic (kaempferol) flavonols resulted from a decrease in temperature by 5 degrees C in the applied climate regime. In conclusion, enhanced UV-B radiation is probably not the key factor triggering shifts in the phenolic composition in Arnica grown at higher altitudes but rather temperature, which decreases with altitude.

  13. Health and nutritional status of Wistar rats following subchronic exposure to CV127 soybeans.

    Science.gov (United States)

    Chukwudebe, Amechi; Privalle, Laura; Reed, Andrew; Wandelt, Christine; Contri, Daniela; Dammann, Martina; Groeters, Sibylle; Kaspers, Uwe; Strauss, Volker; van Ravenzwaay, Bennard

    2012-03-01

    This subchronic duration feeding study evaluated the nutritional and health status of rats fed diets containing CV127 at incorporation levels of 11% and 33%. For control comparisons, rats were also exposed to similar incorporation levels of the near isogenic conventional soybean variety (Conquista) and two other conventional soybean varieties (Monsoy, Coodetec). In spite of phenotypic differences among these four soybean varieties, there were no quantitative differences in their respective proximate and other compositional properties, including proteins, amino acids, antinutrients and nutritional cofactors. All diets were prepared by blending the respective processed soybean meal with ground Kliba maintenance meal at high (33%) and low (11%) incorporation levels, and the blended diets were fed to Wistar rats for about 91 days. Although there were some isolated parameters indicating statistically significant changes, these lacked consistency and a plausible mechanism and were thus assessed to be incidental. The totality of results demonstrate that CV127 soybeans are similar with respect to their nutritional value and systemic effects as its near isogenic conventional counterpart, as well as other conventional soybean varieties. Hence, introduction of AHAS gene into soybeans does not substantially alter its compositional properties, nor adversely affect its nutritional or safety status to mammals.

  14. Business Strategy of CV Jaya Sampurna in Facing Soft Drink Distributor Competition in Bekas

    Directory of Open Access Journals (Sweden)

    Seri Nurmala

    2015-11-01

    Full Text Available CV Jaya Sampurna is a soft drink distributor in Bekasi. Distributor company has a low profit margin, moreover the product sold is Fast Moving Consumers Goods with a very low profit margin (3.5%5%. Therefore the company depends on a high volume of sales. Besides, there are many competitors in this industry, thus the business strategy is needed to improve the competitive advantage of the company. Given the conditions, this research was to identify the internal and the external factors, to identify the formulation of business strategy alternative, and to identify the recommendation of functional strategy for CV Jaya Sampurna. Research used descriptive method; and the type of research used was case study. Data were gathered from questionnaires and interview to three member of managers: Director, Operational Manager, and Finance Manager. Data were analyzed by using EFE, IFE, SWOT, IE, Grand Strategy Matrix and QSPM. The result of this research implies that the alternative strategy based on QSPMs result was market penetration

  15. Business Strategy of CV Jaya Sampurna in Facing Soft Drink Distributor Competition in Bekasi

    Directory of Open Access Journals (Sweden)

    Seri Nurmala

    2015-11-01

    Full Text Available CV Jaya Sampurna is a soft drink distributor in Bekasi. Distributor company has a low profit margin, moreover the product sold is Fast Moving Consumers Goods with a very low profit margin (3.5%–5%. Therefore the company depends on a high volume of sales. Besides, there are many competitors in this industry, thus the business strategy is needed to improve the competitive advantage of the company. Given the conditions,this research was to identify the internal and the external factors, to identify the formulation of business strategy alternative, and to identify the recommendation of functional strategy for CV Jaya Sampurna. Research used descriptive method; and the type of research used was case study. Data were gathered from questionnaires and interview to three member of managers: Director, Operational Manager, and Finance Manager. Data wereanalyzed by using EFE, IFE, SWOT, IE, Grand Strategy Matrix and QSPM. The result of this research implies that the alternative strategy based on QSPM’s result was market penetration

  16. Inflorescences production of heliconia cv. Golden Torch under nitrogen and potassium fertilization

    Directory of Open Access Journals (Sweden)

    Márkilla Zunete Beckmann-Cavalcante

    2015-03-01

    Full Text Available The heliconia plants are very demanding in nutrients, especially nitrogen and potassium, but there is a wide variation in their recommendation for fertilization. In this sense the objective was to evaluating the productive attributes of heliconia cv. Golden Torch in function of nitrogen and potassium fertilization in Bom Jesus-PI. The experiment was conductedin the experimental field of Floriculture in Campus Profa. “Cinobelina Elvas” (CPCE at Federal University of Piauí (UFPI in Bom Jesus city at Piauí State and was conducted in factorial 4 x 4 related to: i nitrogen doses (0, 120, 180 and 240 g N hole-1, and ii potassium doses (0, 120, 180 and 240 g K hole-1. Treatments were arranged in a randomized block design with four replications and five rhizomes per share for the evaluation of the three central plants. Were evaluated the days for the first tiller emergence, for the first inflorescence emergence and for inflorescence harvest; plant height, number of flowering stems per plant, diameter of the flowering stem, flowering stem length, inflorescence length and leaf area. For heliconia cv. Golden Torch, potassium application provides increased yield components and it is indicated the application of 120 g K hole-1.

  17. Exogenous application of ascorbic acid alleviates chilling injury in apricot (Prunus armeniaca L. cv. Shahroudi flowers

    Directory of Open Access Journals (Sweden)

    Hassan Bayat

    2013-08-01

    Full Text Available One of the most important limiting factors in spread of apricot in Iran is late spring frost, which damages flower bud and decrease total yield of crop. It has been found that ascorbic acid (AA plays a beneficial role during plant response to chilling and freezing stresses. To evaluate the effects of AA on alleviating of cold stress, the flower buds of Prunus armeniaca L. cv. Shahroudi were sprayed at pink cluster stage with AS at 4 levels (0, 100, 200 and 300 mg. L-1 and were then exposed to artificial cold stress (4 h at –4 °C or without cold stress (+ 25°C. Experimental attributes including electrolyte leakage (EL of flower buds and percentage of damage of pistil, anthers and petals to temperature treatments were determined. The results showed that at - 4°C the lowest and highest percentage of damage and EL of flower buds were observed in application of 200 and 0 mg. L-1 AA, respectively. The highest and lowest percentage of damage of flower organs and EL were obtained in application of 300 and 200 mg. L-1 AA, respectively at + 25 °C. Based on the results of this experiment, AA alleviates the negative effect of cold stress on EL and flower organ damages in apricot cv. Shahroudi, depending on the concentrations of AA used.

  18. Biophenols from Table Olive cv Bella di Cerignola: Chemical Characterization, Bioaccessibility, and Intestinal Absorption.

    Science.gov (United States)

    D'Antuono, Isabella; Garbetta, Antonella; Ciasca, Biancamaria; Linsalata, Vito; Minervini, Fiorenza; Lattanzio, Veronica M T; Logrieco, Antonio F; Cardinali, Angela

    2016-07-20

    In this study, the naturally debittered table olives cv Bella di Cerignola were studied in order to (i) characterize their phenolic composition; (ii) evaluate the polyphenols bioaccessibility; (iii) assess their absorption and transport, across Caco2/TC7. LC-MS/MS analysis has confirmed the presence of hydroxytyrosol acetate, caffeoyl-6'-secologanoside, and comselogoside. In vitro bioaccessibility ranged from 7% of luteolin to 100% of tyrosol, highlighting the flavonoids sensitivity to the digestive conditions. The Caco2/TC7 polyphenols accumulation was rapid (60 min) with an efficiency of 0.89%; the overall bioavailability was 1.86% (120 min), with hydroxytyrosol and tyrosol the highest bioavailables, followed by verbascoside and luteolin. In the cells and basolateral side, caffeic and coumaric acids metabolites, probably derived from esterase activities, were detected. In conclusion, the naturally debittered table olives cv Bella di Cerignola can be considered as a source of bioaccessible, absorbable, and bioavailable polyphenols that, for their potential health promoting effect, permit inclusion of table olives as a functional food suitable for a balanced diet. PMID:27355793

  19. Transient Extremely Soft X-ray Emission from the Unusually Bright CV in the Globular Cluster M3: a New CV X-ray Luminosity Record?

    CERN Document Server

    Stacey, W S; Elsner, R F; Edmonds, P D; Weisskopf, M C; Grindlay, J E

    2011-01-01

    We observed the accreting white dwarf 1E1339.8+2837 (1E1339) in the globular cluster M3 in Nov. 2003, May 2004 and Jan. 2005, using the Chandra ACIS-S detector. The source was observed in 1992 to possess traits of a supersoft X-ray source (SSS), with a 0.1-2.4 keV luminosity as large as 2x10^{35} erg/s, after which time the source's luminosity fell by roughly two orders of magnitude, adopting a hard X-ray spectrum more typical of CVs. Our observations confirm 1E1339's hard CV-like spectrum, with photon index Gamma=1.3+-0.2. We found 1E1339 to be highly variable, with a 0.5-10 keV luminosity ranging from 1.4+-0.3x10^{34} erg/s to 8.5+4.9-4.6x10^{32} erg/s, with 1E1339's maximum luminosity being perhaps the highest yet recorded for hard X-ray emission onto a white dwarf. In Jan. 2005, 1E1339 displayed substantial low-energy emission below 0.3 keV. Although current Chandra responses cannot properly model this emission, its bolometric luminosity appears comparable to or greater than that of the hard spectral comp...

  20. 46 CFR 167.55-1 - Draft marks and draft indicating systems.

    Science.gov (United States)

    2010-10-01

    ... NAUTICAL SCHOOL SHIPS Special Markings Required § 167.55-1 Draft marks and draft indicating systems. (a... are of uniform height equal to the vertical spacing between consecutive marks. (f) Draft marks must...

  1. Non-parametric asymptotic statistics for the Palm mark distribution of \\beta-mixing marked point processes

    CERN Document Server

    Heinrich, Lothar; Schmidt, Volker

    2012-01-01

    We consider spatially homogeneous marked point patterns in an unboundedly expanding convex sampling window. Our main objective is to identify the distribution of the typical mark by constructing an asymptotic \\chi^2-goodness-of-fit test. The corresponding test statistic is based on a natural empirical version of the Palm mark distribution and a smoothed covariance estimator which turns out to be mean-square consistent. Our approach does not require independent marks and allows dependences between the mark field and the point pattern. Instead we impose a suitable \\beta-mixing condition on the underlying stationary marked point process which can be checked for a number of Poisson-based models and, in particular, in the case of geostatistical marking. Our method needs a central limit theorem for \\beta-mixing random fields which is proved by extending Bernstein's blocking technique to non-cubic index sets and seems to be of interest in its own right. By large-scale model-based simulations the performance of our t...

  2. Narrative Report : Mark Twain National Wildlife Refuge Complex : 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1995 calendar year for the Complex Headquarters, the...

  3. 76 FR 13192 - Mark E. Van Wormer: Debarment Order

    Science.gov (United States)

    2011-03-10

    ... the Federal Food, Drug, and Cosmetic Act (the FD&C Act) permanently debarring Mark E. Van Wormer, MD... Imaging and Laser Surgery Center, PC, and the Physicians GreatSkin Clinic. From on or about January...

  4. Annual Fur Removal Program: [Mark Twain National Wildlife Refuge: 1966

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This memo summarizes the number of raccoons, beavers, and muskrats on Mark Twain NWR and outlines trapping restrictions for the 1966-67 trapping season.

  5. Annual Fur Removal Program: [Mark Twain National Wildlife Refuge: 1963

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This memo summarizes the 1963 trapping program at Mark Twain Refuge. The number of various furbearers present on the Refuge is given, and the number to be removed...

  6. Annual Fur Removal Program: [Mark Twain National Wildlife Refuge: 1965

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This memo summarizes the number of raccoons, beavers, and muskrats on Mark Twain NWR and outlines trapping restrictions for the 1965-66 trapping season.

  7. Louisa District Mark Twain NWR : Grassland Management Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain National Wildlife Refuge- Louisa District Grassland Management Plan addresses management strategies to provide habitat and food for waterfowl and...

  8. Mark Twain National Wildlife Refuge: Law Enforcement Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR (including Clarence Cannon, Louisa, and Calhoun NWRs) Law Enforcement Plan clarifies U.S. Fish and Wildlife enforcement policies as they apply to...

  9. Annual Burn Plan FY 94 : Brussels District Mark Twain NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual burn plan for the Brussels District of Mark Twain NWR provides proposals for the Calhoun Division and the Gilbert Lake Division. Each proposal includes...

  10. Mark Twain National Wildlife Refuge : Brussels District : Fiscal Year 2000

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 2000 fiscal year. Apple Creek...

  11. Cropland Management Program Review Mark Twain National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain National Wildlife Refuge Cropland Management Plan focuses on the production of supplemental grain and browse foods to maintain wildlife populations...

  12. Fur Management Plan: Mark Twain National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR Furbearer Management Plan directs the management and regulation of trapping. The furbearer management program directly supports the environmental...

  13. Narrative report : Mark Twain National Wildlife Refuge : Annada District : 1972

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain NWR (Clarence Cannon and Delair Units) outlines Refuge accomplishments during the 1972 calendar year. The report begins...

  14. [Wildlife Inventory Plan : Mark Twain National Wildlife Refuge- Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan summarizes wildlife inventory procedures on the Brussels District of Mark Twain NWR. Objectives are: 1) to provide guidelines for conducting inventories...

  15. Trapping Plan : Mark Twain National Wildlife Refuge : Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR- Brussels District trapping plan outlines trapping areas, species, regulations, equipment, and seasons. This plan will allow harvest of a...

  16. Cropland Management Plan : Mark Twain National Wildlife Refuge : Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain National Wildlife Refuge (Brussels District) Cropland Management Plan focuses to the production of supplemental grain and browse foods to maintain...

  17. Inland Waters - Navigation Distance Mark - Minnesota River (Non-Navigable)

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — A distance mark indicates the distance measured from an origin and consists of a distinct location without special installation, used to serve as a reference along...

  18. MedlinePlus Marks its 15th Anniversary

    Science.gov (United States)

    ... page: https://medlineplus.gov/anniversary.html MedlinePlus Marks its 15 th Anniversary To use the sharing features ... people across the country and around the world. It now includes: Over 950 pages providing links to ...

  19. St Marks Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the St Marks Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of 1964...

  20. 51. Veneetsia kunstibiennaalil esindab Eestit kunstnik Mark Raidpere...

    Index Scriptorium Estoniae

    2005-01-01

    Mark Raidpere ekspositsiooni "Varjupaik" on koostanud Hanno Soans. 12. VI-6. XI avatud biennaalil on kaks peakuraatorit ja kaks teemanäitust: Maria de Corrali kureeritud "Kunsti kogemus" ja Rosa Martinezi kureeritud "Alati pisut eespool"

  1. Measures of galaxy environment -- II. Rank-ordered mark correlations

    CERN Document Server

    Skibba, Ramin A; Croton, Darren J; Muldrew, Stuart I; Abbas, Ummi; Pearce, Frazer R; Shattow, Genevieve M

    2012-01-01

    We analyze environmental correlations using mark clustering statistics with the mock galaxy catalogue constructed by Muldrew et al. (Paper I). We find that mark correlation functions are able to detect even a small dependence of galaxy properties on the environment, quantified by the overdensity $1+\\delta$, while such a small dependence would be difficult to detect by traditional methods. We then show that rank ordering the marks and using the rank as a weight is a simple way of comparing the correlation signals for different marks. With this we quantify to what extent fixed-aperture overdensities are sensitive to large-scale halo environments, nearest-neighbor overdensities are sensitive to small-scale environments within haloes, and colour is a better tracer of overdensity than is luminosity.

  2. Animal Control Plan for St. Marks National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan is developed as the general policy to govern future control efforts of feral hog, beaver, and raccoon populations on the St. Marks National Wildlife...

  3. Gilbert Lake: Mark Twain National Wildlife Refuge Complex : 1981

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1981 calendar year. The report begins with a summary of...

  4. Gilbert Lake: Mark Twain National Wildlife Refuge Complex : 1982

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1982 calendar year. The report begins with a summary of...

  5. Gilbert Lake: Mark Twain National Wildlife Refuge Complex : 1983

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Gilbert Lake District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1983 calendar year. The...

  6. St. Marks National Wildlife Refuge: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on St. Marks NWR for the next 15 years. This plan outlines the Refuge vision and purpose...

  7. Viktor Misiano kureerib Mark Raidperet ning Jaan Toomikut

    Index Scriptorium Estoniae

    2007-01-01

    27.05-26.08.2007 esitatakse Itaalia kunstikeskuses Pratos näitusel "Progressive Nostalgia" Jaan Toomiku videot "Merikajakas" (2004) ja Mark Raidpere videot "Andrei/Andris" (2006). Loetletud osalejad teistest maadest

  8. Narrative report Mark Twain National Wildlife Refuge: Fiscal year 1975

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain National Wildlife Refuge outlines Refuge accomplishments during the 1975 fiscal year. The report begins by summarizing...

  9. Sediment contamination survey on St. Marks National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A survey was conducted by the U.S. Fish and Wildlife Service to assess habitat quality on the St. Marks National Wildlife Refuge (NWR). Sediment samples were...

  10. The Trail Inventory of St. Marks NWR [Cycle 2

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to create a baseline inventory of all non-motorized trails on St. Marks National Wildlife Refuge. Trails in this inventory are...

  11. Meeting Marks Publication of Memoirs on Ping-Pong Diplomacy

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The year 2011 marked the 40th anniversary of the "Ping-Pong Diplomacy" that was a symbolicturning point in Sino-American relations. The late Chairman Mao Ze-dong, Premier Zhou Enlai and other Chinese

  12. Mark correlations relating physical properties to spatial distributions

    CERN Document Server

    Beisbart, C; Mecke, K R; Beisbart, Claus; Kerscher, Martin; Mecke, Klaus

    2002-01-01

    Mark correlations provide a systematic approach to look at objects both distributed in space and bearing intrinsic information, for instance on physical properties. The interplay of the objects' properties (marks) with the spatial clustering is of vivid interest for many applications; are, e.g., galaxies with high luminosities more strongly clustered than dim ones? Do neighbored pores in a sandstone have similar sizes? How does the shape of impact craters on a planet depend on the geological surface properties? In this article, we give an introduction into the appropriate mathematical framework to deal with such questions, i.e. the theory of marked point processes. After having clarified the notion of segregation effects, we define universal test quantities applicable to realizations of a marked point processes. We show their power using concrete data sets in analyzing the luminosity-dependence of the galaxy clustering, the alignment of dark matter halos in gravitational $N$-body simulations, the morphology- ...

  13. Comparative tag retention, clip quality, and injuries of juvenile spring Chinook salmon marked by an automated marking trailer and manual marking trailer at Warm Springs NFH

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In an attempt to address the concerns raised as a result of the marking of the 2004 brood at Warm Springs NFH, a study plan was developed to evaluate the use of an...

  14. A narratological analysis of Mark 12:1-12: The plot of the Gospel of Mark in a nutshell

    OpenAIRE

    E. van Eck; A. G. van Aarde

    1989-01-01

    The purpose of this article is an attempt to read Mark 12: 1-12 in terms of the plot of the Gospel. Firstly a brief survey is given of the development of the term plot from Aristotle to the present, thereafter an own methodological point of departure concerning plot is formulated in order to study the plot of Mark. The conclusions made from this are used to indicate how Mark 12: 1-12 fits into the plot of the Gospel and what functional role it plays in the development of the plot. The conclus...

  15. Samspillet mellem oliemarkedet og det danske finansielle marked under oliekriser

    DEFF Research Database (Denmark)

    Bentzen, Jan Børsen; Linderoth, Hans

    1994-01-01

    Daglige data for olieprisen (Brent), rentesatser, aktiekurser og valutakurser benyttes til at teste samspillet mellem oliemarkedet og det finansielle marked. Der kan ikke påvises et samspil under det betydelige olieprisfald i 1. halvår af 1986, men det kan der under oliekrisen i 1990....../91. Konsolitetstest afslører dog ikke en påvirkning fra oliemarkedet til det finansielle marked....

  16. Multicamera Fusion-Based Leather Defects Marking System

    OpenAIRE

    Chao-Ching Ho; Jheng-Ciao Li; Tzu Hsin Kuo; Chun-Chi Peng

    2013-01-01

    Real-time acquisition of ultra-high wide view video images is essential in leather defects marking systems because this enables either the leather manufacturing process or an inspector to identify leather defects. The major challenge in this work is blending and stitching the multiple camera views to form a single fusion image map. In the fusion video image, the viewer is quite sensitive to incorrect stitching and blending when the marking pen is passing through the border between views. Henc...

  17. Marking to Market for Financial Institutions: A Common Sense Resolution

    OpenAIRE

    Franklin Allen; Elena Carletti; Finn Poschmann

    2009-01-01

    Debate has intensified in recent years on the advantages and disadvantages of moving towards a full mark-to-market accounting system for banks and insurance companies. The debate has been heated by moves by the International Accounting Standards Board (IASB) and the US Financial Accounting Standards Board to harmonize accounting standards across countries. Proponents contend that mark-to-market accounting has the advantage of reflecting the relevant value of financial institution balance shee...

  18. Predicting contrast in sentences with and without focus marking

    OpenAIRE

    Carlson, Katy

    2014-01-01

    How do we know when a contrast is coming? This study explores the prediction of parallel contrastive phrases, especially NPs, in sentences with and without overt focus marking. A written sentence-completion questionnaire with clauses followed by the conjunction “but” compared unmarked initial clauses to ones with the focus marker “only” on the subject or object. Both conditions with “only” elicited more contrasts overall than the condition without focus marking, and many of ...

  19. Aksel Mark: kõik algaski Otsal / Enn Nõu

    Index Scriptorium Estoniae

    Nõu, Enn, 1933-

    2012-01-01

    Arvustus: Mark Beijer, Mai. Landkänning : Brevväxling mellan Anu och Aksel Mark under deras första år som flyktingar från Estland 1944-45. Stockholm : Bokverksta´n Förlag, 2008; Allt började på Otsa : minnen från min barndom och skoláren. Stockholm : Beijer Bok & Skog, 2011

  20. Regulation of glucose homeostasis by KSR1 and MARK2.

    Directory of Open Access Journals (Sweden)

    Paula J Klutho

    Full Text Available Protein scaffolds control the intensity and duration of signaling and dictate the specificity of signaling through MAP kinase pathways. KSR1 is a molecular scaffold of the Raf/MEK/ERK MAP kinase cascade that regulates the intensity and duration of ERK activation. Relative to wild-type mice, ksr1⁻/⁻ mice are modestly glucose intolerant, but show a normal response to exogenous insulin. However, ksr1⁻/⁻ mice also demonstrate a three-fold increase in serum insulin levels in response to a glucose challenge, suggesting a role for KSR1 in insulin secretion. The kinase MARK2 is closely related to C-TAK1, a known regulator of KSR1. Mice lacking MARK2 have an increased rate of glucose disposal in response to exogenous insulin, increased glucose tolerance, and are resistant to diet-induced obesity. mark2⁻/⁻ksr1⁻/⁻ (DKO mice were compared to wild type, mark2⁻/⁻, and ksr1⁻/⁻ mice for their ability to regulate glucose homeostasis. Here we show that disruption of KSR1 in mark2⁻/⁻ mice reverses the increased sensitivity to exogenous insulin resulting from MARK2 deletion. DKO mice respond to exogenous insulin similarly to wild type and ksr1⁻/⁻ mice. These data suggest a model whereby MARK2 negatively regulates insulin sensitivity in peripheral tissue through inhibition of KSR1. Consistent with this model, we found that MARK2 binds and phosphorylates KSR1 on Ser392. Phosphorylation of Ser392 is a critical regulator of KSR1 stability, subcellular location, and ERK activation. These data reveal an unexpected role for the molecular scaffold KSR1 in insulin-regulated glucose metabolism.

  1. Mark retention of calcein in Cisco and Bloater

    Science.gov (United States)

    Chalupnicki, Marc A.; Mackey, Gregg; Nash, Kendra; Chiavelli, Richard; Johnson, James H.; Kehler, Thomas; Ringler, Neil H.

    2016-01-01

    Since 2012, a multi-agency initiative to restore these native forage species has been under way. Evaluating the restoration success of Cisco Coregonus artedi and Bloater C. hoyi in Lake Ontario waters requires methods to identify stocked fish. However, juvenile Cisco and Bloater are fragile; thus, mass marking techniques that reduce the handling of individual fish are required and have not previously been evaluated. In 2014–2015 we evaluated the usefulness of calcein (SE-MARK) as a marker on bony structures, including the otolith. Juvenile Bloater and Cisco (14, 100, 128 d old) were immersed in a calcein bath at 5,000 mg/L of water for 4 min to apply the chemical marker. Observations of the marking retention were evaluated 8 d following the treatment. All fish immersed in calcein had strong brilliant marks (rating scale 3) on all bony structures including scales, fin rays, jaw bones, and vertebrate. The otolith was the only hard structure that did not show a brilliant marking due to the opaque nature of the structure. Our results suggest that calcein produces a strong discernable mark on hard bony structures of Cisco and Bloater; however, long-term retention needs further study.

  2. Identitet marke proizvoda – čimbenik uspješnog tržišnog položaja marke proizvoda

    OpenAIRE

    Lijović, Branislav

    2012-01-01

    U ovom se radu polazi od pojma identita marke proizvoda kao nove paradigme marketinga. Cilj ovoga rada je definiranje pojma identiteta marke proizvoda i negovoga značenja za ostvarenje tržišne vrijednosti marke proizvoda i ukupnih marketing ciljeva gospodarskog subjekta. Identitetom marke proizvoda i kombinacijom njegovih elemenata implementira se strategija gospodarskog subjekta i željeno tržišno pozicioniranje marke proizvoda. Sustavnim kreiranjem i upravljanjem identitetom mark...

  3. Warm Needling Moxibustion at Zhongji (CV 3) and Zusanli (ST 36) for Urinary Retention after Gynecological Surgery

    Institute of Scientific and Technical Information of China (English)

    Song Xiao-lin; Yu Xin

    2014-01-01

    Objective:To observe the clinical effect of warm needling moxibustion at Zhongji (CV 3) and Zusanli (ST 36) in treatment of urinary retention after gynecological surgery. Methods: Forty patients with urinary retention after gynecological surgery were randomly divided into two groups by the randomized method, 20 cases in each group. Patients in the treatment group were treated by warm needling moxibustion at Zhongji (CV 3) and Zusanli (ST 36). Patients in the control group were treated by inductive urination. The therapeutic effects of the two groups were observed after one course of treatment. Results:The total effective rate was 95.0%in the treatment group and 70.0% in the control group. The difference in the total effective rate between the two groups was statistically significant (P Conclusion: Warm needling moxibustion at Zhongji (CV 3) and Zusanli (ST 36) is more effective than inductive urination in treating urinary retention after gynecological surgery.

  4. Paraneoplastic Choreoathetosis in a Patient with Small Cell Lung Carcinoma and Anti-CRMP5/CV2: A Case Report

    DEFF Research Database (Denmark)

    Lassen, Lisbeth Landschoff; Somnier, Finn; Aydin, Dogu

    2016-01-01

    Introduction: The occurrence of more or less monosymptomatic paraneoplastic choreoathetosis associated with anti-CRMP5/CV2 antibodies is rare. Typically, such autoantibodies are associated with a more classical syndrome - paraneoplastic encephalomyelitis. Frequently, small cell lung carcinoma (SCLC......) is the related neoplastic finding. Case Report: We present a 71-year-old woman who developed visual symptoms with papilledema and chorea. Anti-CRMP5/CV2 antibodies were a feature of both the serum and cerebrospinal fluid. Although SCLC was suspected already at the time of the initial examinations, no signs...... 14 months after the onset of the symptoms. Conclusion: We report paraneoplastic choreoathetosis associated with anti-CRMP5/CV2 antibodies. Such published case histories are rare. Although expected, we did not find any reduced signal intensity at the basal ganglia on the T1-weighted or increased...

  5. Energy saving in Bellota Mexico S.A. de C.V.; Ahorro de energia en Bellota Mexico S.A de C.V.

    Energy Technology Data Exchange (ETDEWEB)

    Salazar Lopez, Jose Albeiro [Bellota Mexico S.A. de C.V. (Mexico)

    2003-07-01

    The present article intends to make a general description of the different activities that were developed in Bellota Mexico S.A. de C.V. during year 2001 and which lead to obtaining the national prize of energy saving granted by the Comision Federal de Electricidad (CFE) and the Fideicomiso para el Ahorro de Energia Electrica (FIDE). In the executed actions stands out an entirely coordinated program that includes: lighting systems, motors, refrigeration systems, transformers, special projects (settling tanks), capacitors, compressed air pipeline, induction furnaces, machinery in general, maximum demand control, preventive maintenance, measuring systems, operational and organizational systems. In all these subjects a fast description is made of the performed actions and the obtained results. It is mentioned in addition the importance of making a power diagnosis and the use of historical data for the planning of the strategies to follow. Also reference is made of the use of appropriate technology that considers the use of high-energy efficiency equipment, such as motors, lamps, compressors, etc. Finally an evaluation is made of the obtained results where the improvement of the electrical parameters stands out such as: reduction of the power index in 35.06%, reduction of the maximum demand in 11.94%, increase of the power factor from 93.53% in 98.21%. The obtained results demonstrate that investing in energy saving it is a good business. [Spanish] El presente trabajo tiene por objeto hacer una descripcion general de las diferentes actividades que se desarrollaron en Bellota Mexico S.A. de C.V. durante el ano 2001 y que condujeron a la obtencion del premio nacional de ahorro de energia otorgado por la Comision Federal de Electricidad (CFE) y el Fideicomiso para el Ahorro de Energia Electrica (FIDE). En las acciones ejecutadas se destaca todo un programa coordinado que abarca: sistemas de iluminacion, motores, sistemas de refrigeracion, transformadores, proyectos

  6. A microsatellite library for Carica papaya L. cv. Sunrise solo Marcadores microssatélites para Carica papaya L. cv. Sunrise solo

    Directory of Open Access Journals (Sweden)

    Silvia Correa Santos

    2003-08-01

    Full Text Available In experimental areas of the Education and Researches Ilha Solteira and Jaboticabal UNESP/Campus farms were selected and tagged 20 hermaphrodite plants and 20 feminine of cultivar Sunrise Solo, Improved Sunrise Solo cv.72/12 and Baixinho of Santa Amália.The seeds origined of the selected fruits were cropped to be analysed the self-pollination efficiency and frequency of the sex in the progenies. After that, samples of the young leaf of the matrix plants were colected for the extration of the DNA. It was built five library enriched of microsatellite sequencies, using probes (TCA10, (TC13, (GATA4, (CAC10 e (TGAG8.It was possible the development of the primers only in the library that has utilized the probe (TCA10. This probe allowed the design of 32 primer pairs. From these, 31 presented pattern of unique band in agarose Metaphor and in acrilamide. For primer S36 were observed 2 bands, but with no polymorphism to differentiation in the sexual form at papaya tree culture. However, these primers can be tested, in the futures, in the investigation of the others features in segregated populations of this specie and the related species, germoplasm analysis, cultivars identification, parent evolution and molecular markers for the assisted plant breeding programs.Em áreas experimentais das Fazendas de Ensino e Pesquisa da UNESP/Campus de Ilha Solteira e Jaboticabal foram selecionadas e marcadas 20 plantas hermafroditas e 20 femininas dos cultivares Sunrise Solo, Improved Sunrise Solo cv.72/12 e Baixinho de Santa Amália. As sementes provenientes dos frutos selecionados foram plantadas para analisar-se a eficiência da autofecundação e a freqüência dos sexos nas progênies. Posteriormente, amostras de tecido foliar jovem das plantas matrizes foram coletadas para a extração de DNA. Foram construídas cinco bibliotecas enriquecidas de seqüências microsatélites, utilizando-se as sondas (TCA10, (TC13, (GATA4, (CAC10 e (TGAG8. Foi possível o

  7. Organogênese a partir de segmentos foliares e internodais de videira cv. Merlot Organogenesis from leaf segments and internodes of grapevine cv. Merlot

    Directory of Open Access Journals (Sweden)

    Dayse Cristina de Carvalho

    2011-02-01

    Full Text Available Objetivou-se, neste trabalho, estudar a indução da organogênese em segmentos foliares e internódios de videira cv. Merlot, utilizando diferentes tipos e concentrações de citocininas. O meio de cultura usado foi o MS com redução da metade dos sais e vitaminas, suplementado com 1 µM de ácido naftalenoacético (ANA. Os tratamentos consistiram das concentrações de 2,5; 5,0 ou 10 µM de 6-benzilaminopurina (BAP ou 1-fenil-3-(1,2,3,-tiadiazol-5-il uréia (TDZ. Foram avaliados o porcentual de formação de gemas, calos, oxidação e raízes, além do número de raízes e gemas. Aos 60 dias de cultivo in vitro foi observado que concentrações de 2,5-10 µM de BAP e TDZ permitem que segmentos foliares oxidem e não induzam à oxidação nos internódios. O nível de 5 µM de TDZ favore o maior porcentual de formação de gemas em internódios e segmentos foliares não apresentam capacidade para formar gemas nos níveis de 2,5-10 µM de BAP ou TDZ. O uso de BAP nas concentrações de 2,5 e 5 µM favorece altos porcentuais de enraizamento em internódios. O uso de TDZ no nível de 2,5 µM promove elevada taxa de formação de calos em internódios. Os internódios apresentaram maior capacidade organogênica do que os segmentos foliares.The objective of this work was study the induction of organogenesis on leaf segments and internodes of grapevine cv. Merlot using different types and concentrations of cytokinins. MS half strength culture medium supplemented with 1 µM naftalenoacetic acid (NAA was used. The treatments consisted of the concentrations of 2.5; 5.0 or 10 µM 6-benzilaminopurine (BAP or thydiazuron (TDZ. The percentage of buds, callus, oxidation and roots as well as the number of roots and buds were evaluated. After 60 days of in vitro culture it was observed that the concentrations of 2.5-10 µM BAP or TDZ oxidize leaf segments and do not induce oxidation in the internodes. The level of 5 µM TDZ promote the largest formation of

  8. ORGANIC FERTILIZER AS PHOSPHORUS SUPPLIER FOR Brachiaria brizantha CV. MARANDÚ FERTILIZANTE ORGÂNICO COMO FONTE DE FÓSFORO NO CULTIVO INICIAL DE Brachiaria brizantha CV. MARANDÚ

    Directory of Open Access Journals (Sweden)

    Diego Henriques Santos

    2010-05-01

    Full Text Available

    Phosphorus is considered an essential element for plants, but it is found in low amounts in Brazilian soils, mainly in areas destined to pastures, and the application of organic matter contributes to the improvement of physical, chemical and biological soil attributes. The research had the objective of evaluating the application effects of the Bokashi organic compound on soil macro and micronutrients contents and leaves, as well as on Brachiaria brizantha cv. Marandú dry mass yield, evaluating the potential of the organic fertilizer as phosphorus source, in comparison with conventional chemical fertilizers. Different organic compound doses supplied the soil with 17 kg P2O5 ha-1, 34 kg P2O5 ha-1, 68 kg P2O5 ha-1, 136 kg P2O5 ha-1, and 204 kg P2O5 ha-1, comparing it with the conventional chemical fertilizer and the control. The results revealed that the organic fertilizer Bokashi can adequately replace the conventional chemical fertilizer of Brachiaria brizantha cv. Marandú, supplying the soil and plant with appropriate nutrients levels and maintaining the dry mass yield.

    KEY-WORDS: Organic matter; organic fertilizers; plants mineral nutrition; Bokashi

  9. Chemical and physical studies of type 3 chondrites 12: The metamorphic history of CV chondrites and their components

    Science.gov (United States)

    Guimon, R. Kyle; Symes, Steven J. K.; Sears, Derek W. G.

    1995-01-01

    The induced thermoluminescence (TL) properties of 16 CV and CV-related chondrites, four CK chondrites and Renazzo (CR2) have been measured in order to investigate their metamorphic history. The petrographic, mineralogical and bulk compositional differences among the CV chondrites indicate that the TL sensitivity of the approximately 130 C TL peak is reflecting the abundance of ordered feldspar, especially in chondrule mesostasis, which in turn reflects parent-body metamorphism. The TL properties of 18 samples of homogenized Allende powder heated at a variety of times and temperatures, and cathodoluminescence mosaics of Axtell and Coolidge, showed results consistent with this conclusion. Five refractory inclusions from Allende, and separates from those inclusions, were also examined and yielded trends reflecting variations in mineralogy indicative of high peak temperatures (either metamorphic or igneous) and fairly rapid cooling. The CK chondrites are unique among metamorphosed chondrites in showing no detectable induced TL, which is consistent with literature data that suggests very unusual feldspar in these meteorites. Using TL sensitivity and several mineral systems and allowing for the differences in the oxidized and reduced subgroups, the CV and CV-related meteorites can be divided into petrologic types analogous to those of the ordinary and CO type 3 chondrites. Axtell, Kaba, Leoville, Bali, Arch and ALHA81003 are type 3.0-3.1, while ALH84018, Efremovka, Grosnaja, Allende and Vigarano are type 3.2-3.3 and Coolidge and Loongana 001 are type 3.8. Mokoia is probably a breccia with regions ranging in petrologic type from 3.0 to 3.2. Renazzo often plots at the end of the reduced and oxidized CV chondrite trends, even when those trends diverge, suggesting that in many respects it resembles the unmetamorphosed precursors of the CV chondrites. The low-petrographic types and low-TL peak temperatures of all samples, including the CV3.8 chondrites, indicates metamorphism

  10. Facing the differences between Facebook and OpenCV : A facial detection comparison between Open Library Computer Vision and Facebook

    OpenAIRE

    Blomgren, Staffan; Hertz, Marcus

    2015-01-01

    Face detection is used in many different areas and with this thesis we aim to show the difference between Facebooks face detection soft-ware compared with an open source version from OpenCV. By using the simplest implementation of OpenCV we want to find out if it is viable for use in personal applications and be of help for others wanting to implement face detection. The dataset was meticulously checked to find the exact number of faces in each image so that the optimal result is given. The c...

  11. The effect of vowel height on Voice Onset Time in stop consonants in CV sequences in spontaneous Danish

    DEFF Research Database (Denmark)

    Mortensen, Johannes; Tøndering, John

    2013-01-01

    Voice onset time has been reported to vary with the height of vowels following the stop consonant. This paper investigates the effects of vowel height on VOT in Danish CV sequences with stop consonants in Danish spontaneous speech. A significant effect of vowel height on VOT was found in the unas......Voice onset time has been reported to vary with the height of vowels following the stop consonant. This paper investigates the effects of vowel height on VOT in Danish CV sequences with stop consonants in Danish spontaneous speech. A significant effect of vowel height on VOT was found...

  12. Whole‐rock 26Al‐26Mg systematics of amoeboid olivine aggregates from the oxidized CV3 carbonaceous chondrite Allende

    DEFF Research Database (Denmark)

    Olsen, Mia Bjørg Stolberg; Krot, Alexander N.; Larsen, Kirsten K.;

    2011-01-01

    Abstract– We report on mineralogy, petrography, and whole-rock 26Al-26Mg systematics of eight amoeboid olivine aggregates (AOAs) from the oxidized CV chondrite Allende. The AOAs consist of forsteritic olivine, opaque nodules, and variable amounts of Ca,Al-rich inclusions (CAIs) of different types....... (2008). In contrast, whole-rock 26Al-26Mg isotope systematics of CAIs and AOAs from the reduced CV chondrite Efremovka define a single isochron with a slope of (5.25± 0.01) × 10−5 (Larsen et al. 2011). We infer that the excesses in 26Mg* present in Allende AOAs are due to their late-stage open...

  13. Sonication inhibited browning but decreased polyphenols contents and antioxidant activity of fresh apple (malus pumila mill, cv. Red Fuji) juice.

    Science.gov (United States)

    Sun, Yujing; Zhong, Liezhou; Cao, Lianfei; Lin, Wenwen; Ye, Xingqian

    2015-12-01

    Enzyme browning is the main challenge in the preparation of fresh apple juice. The influence of sonication on browning, as well as polyphenols and antioxidant activity of fresh apple juice was investigated. It was found that ultrasound can inhibit the browning of fresh apple (Malus pumila Mill, cv. Red Fuji) juice, but decreased the contents of total phenolic content (TPC), total flavonoid content (TFC) and chlorogenic acid and reduced the antioxidant activity. On the whole, ultrasound technology cannot be used to the antibrowning of fresh apple (Malus pumila Mill, cv. Red Fuji) juice.

  14. Temperatura, humedad relativa y luz para almacenamiento de tallos florales de Heliconia psittacorum L. f. cv. Trópica.

    OpenAIRE

    Bañuelos Hernández, Karina Patricia

    2012-01-01

    La especie Heliconia psittacorum L. f. cv. Trópica se ha identificado en los últimos años como una ornamental tropical con gran demanda debido a su belleza y a su vida postcosecha prolongada, que puede superar los 15 días; sin embargo, se desconoce el manejo postcosecha adecuado durante su comercialización. El objetivo de este estudio fue identificar las condiciones adecuadas para el almacenamiento postcosecha de tallos florales de H. psittacorum L. f. cv. Trópica. Se postula que la combina...

  15. Defect Detection in Superconducting Radiofrequency Cavity Surface Using C + + and OpenCV

    Science.gov (United States)

    Oswald, Samantha; Thomas Jefferson National Accelerator Facility Collaboration

    2014-03-01

    Thomas Jefferson National Accelerator Facility (TJNAF) uses superconducting radiofrequency (SRF) cavities to accelerate an electron beam. If theses cavities have a small particle or defect, it can degrade the performance of the cavity. The problem at hand is inspecting the cavity for defects, little bubbles of niobium on the surface of the cavity. Thousands of pictures have to be taken of a single cavity and then looked through to see how many defects were found. A C + + program with Open Source Computer Vision (OpenCV) was constructed to reduce the number of hours searching through the images and finds all the defects. Using this code, the SRF group is now able to use the code to identify defects in on-going tests of SRF cavities. Real time detection is the next step so that instead of taking pictures when looking at the cavity, the camera will detect all the defects.

  16. Proliferation Potential of 18-Month-Old Callus of Ananas comosus L. cv. Moris

    Directory of Open Access Journals (Sweden)

    A.E. De Silva

    2006-01-01

    Full Text Available Differential effect of plant growth regulators and additives in proliferation of 18-month-old calli of Ananas comosus L. cv. Moris were assessed in vitro. The proliferation of callus relied on the growth regulators and additives. Of the different auxins supplemented in the Murashige and Skoog (MS media, 32.22 μM α-naphthaleneacetic acid (NAA gave the highest mean fresh weight of callus (46.817 g. Medium supplemented with 2,4-dichlorophenoxyacetic acid (2,4-D was inferior to NAA, while b-naphthoxy acetic acid (BNOA and p-chlorophenoxy acetic acid (4-CPA were not effective in proliferating 18-months old callus. Addition of casein hydrolysate and coconut water to NAA supplemented medium showed better proliferation and production of callus. However, in terms of callus production, NAA at 32.22 μM was economically better.

  17. Use of nootkatone as a senescence indicator for Rouge La Toma Cv. grapefruit (Citrus paradisi Macf.).

    Science.gov (United States)

    Biolatto, Andrea; Sancho, Ana M; Cantet, Rodolfo J C; Güemes, Daniel R; Pensel, Norma A

    2002-08-14

    The objective of this research was to study the usefulness of nootkatone as a senescence indicator for Rouge La Toma cv. grapefruit (Citrus paradisi Macf.), simulating different treatments that included the normal postharvest handling of citrus fruits: temperature conditioning, cold storage, shipment periods to overseas markets such as Japan and the U.S., marketing conditions, and storage at nonchilling temperature (control treatments). The highest nootkatone levels, determined by GLC-MS analyses, were detected in fruits subjected to control treatments. No significant differences were observed in nootkatone levels between treatments either with or without temperature conditioning prior to the start of the cold storage. Levels of nootkatone increased throughout time for all assayed treatments. The linear regressions of nootkatone levels showed correlation coefficients of 0.80 and 0.83 with storage time (29 and 42 days, respectively). Therefore, nootkatone appears to be a good indicator of senescence for Rouge La Toma grapefruit. PMID:12166965

  18. Factors affecting taste scores of early season seedless table grape cv. Mystery and Prime.

    Science.gov (United States)

    Sonego, Lilian; Lurie, Susan; Zuthi, Yohanan; Kaplonov, Tatiana; Ben-Arie, Ruth; Kosto, Itzhak

    2002-01-30

    Table grapes of cv. Mystery and Prime were harvested from 10 farms in two growing areas of Israel over two seasons. The grapes were separated on the basis of sucrose solutions from 12 to 18%; soluble solids content (SSC), titratable acidity (TA), and pH were determined; and taste tests were conducted. SSC gave the best correlation with taste tests, and multiple regression of SSC, TA, and pH improved the correlation. There were both seasonal and regional differences in the measured maturity parameters. Lower TA and higher pH were found in grapes from the Jordan Valley. Volatiles were predominantly C(6) compounds hexanal and 2-hexanal, contributing a fresh aroma to the grapes. It is concluded that Mystery and Prime grapes have good organoleptic quality if harvested at SSC levels of >14%. PMID:11804527

  19. Entorno de programación gráfico OpenCV

    OpenAIRE

    Chamizo Alberto, Daniel

    2013-01-01

    El objetivo del trabajo de fin de grado es el diseño e implementación de un entorno gráfico para que un usuario pueda desarrollar algoritmos de visión por computador. Se pretende que el entorno gráfico sea fácil e intuitivo para que el usuario pueda trabajar con las librerías OpenCV de una manera práctica y rápida. Tendrá implementado unas funciones básicas de dichas librerías y una vez terminadas, se dejarán en código abierto para que se puedan mejorar en un futuro. El ento...

  20. Tutoriál práce s OpenCV

    OpenAIRE

    Běhal, Lukáš

    2010-01-01

    Tato bakalářská práce se zabývá identifikací a popisem základní činnosti doposud nezdokumentovaných metod v knihovně OpenCV. Konkrétně jsou zde popsány algoritmy FAST corner detector, Maximally stable extremal regions, LDetector, HOG people and object detector a One-way descriptor. Každá metoda obsahuje teoretickou část, deklaraci funkcí s popisem jejich parametrů a v neposlední řadě rovněž příklad použití. Pro každou z metod byla také vytvořena vzorová demo aplikace. This bachelor thesis ...

  1. TS-CV contracts for the LHC case study for the TS workshop 2004

    CERN Document Server

    Inigo-Golfin, J; CERN. Geneva. TS Department

    2004-01-01

    The cooling and ventilation group deals with a great number of supplies and installation contracts, as well as some service ones, in relation to the LHC project. In the course of the last years the group has increased its experience in the handling of these contracts in particular as a consequence of the difficult situations sometimes faced, which have been trying but enriching. This paper reviews some statistics on the performance of the CV contracts and draws some conclusions from a set of key cases. These cases can be helpful in identifying possible weak points during the different project phases (engineering, tendering and contracting, installation, etc.) and can provide a basis for the discussion of potential solutions.

  2. Humudifucol and Bioactive Prenylated Polyphenols from Hops (Humulus lupulus cv. "Cascade").

    Science.gov (United States)

    Forino, Martino; Pace, Simona; Chianese, Giuseppina; Santagostini, Laura; Werner, Markus; Weinigel, Christina; Rummler, Silke; Fico, Gelsomina; Werz, Oliver; Taglialatela-Scafati, Orazio

    2016-03-25

    Humulus lupulus (hop plant) has long been used in traditional medicine as a sedative and antimicrobial agent. More recently, attention has been devoted to the phytoestrogenic activity of the plant extracts as well as to the anti-inflammatory and chemopreventive properties of the prenylated chalcones present. In this study, an Italian sample of H. lupulus cv. "Cascade" has been investigated and three new compounds [4-hydroxycolupulone (6), humudifucol (7) and cascadone (8)] have been purified and identified by means of NMR spectroscopy along with four known metabolites. Notably, humudifucol (7) is the first prenylated dimeric phlorotannin discovered in nature. Because structurally related phloroglucinols from natural sources were found previously to inhibit microsomal prostaglandin E2 synthase (mPGES)-1 and 5-lipoxygenase (5-LO), the isolated compounds were evaluated for their bioactivity against these pro-inflammatory target proteins. The prenylated chalcone xanthohumol inhibited both enzymes at low μM concentrations. PMID:26918635

  3. The fractionation of noble gases in diamonds of CV3 Efremovka chondrite

    Science.gov (United States)

    Fisenko, A. V.; Verchovsky, A. B.; Semjonova, L. F.; Shukolyukov, Yu. A.

    1993-01-01

    It was shown that in diamonds of Efremovka CV3 the noble gases with normal isotopic compositions are fractionated in different degree while the correlation of isotopic anomalous components is nearly constant. Some data for noble gases in DE-4 sample of Efremovka chondrite are considered. In contrast to DE-2 sample the DE-4 was treated except conc. HClO4, 220 C in addition with mixture of conc. H2SO4+H3PO4 (1:1), 220 C, twice. Noble gases analysis were performed in Germany at Max Plank Institute fur Chemie. Noble gases were released by oxidation of samples at stepped heating from 420 C to 810 C and by pyrolysis at 580, 590, and 680 C.

  4. Clinical Application of Shenque (CV 8) plus Eight Battle Points for Obesity

    Institute of Scientific and Technical Information of China (English)

    LIU Xiao-hui; HANG Guo-qi

    2007-01-01

    In order to observe the therapeutic effect of Eight Battle Points for simple obesity.Methods:In the treatment of 98 cases of the patients with obesity by the oblique puncture of long needles into Eight Battle Points,the body weight,body weight index (BWI),waist circumference,buttock circumference and fat distribution rate of the patients were measured and assessed respectively before and after the treatments.And the changes of complications of obesity were observed before and after the treatments.Results:There were significant differences (P<0.05) in various indexes of obesity before and after acupuncture treatment.Conclusion:Acupuncture by puncturing Shenque(CV 8) plus Eight Battle Points is positive in the treatment of obesity and has a better therapeutic effect for complications of obesity.

  5. Differences in Fruit Quality of Strawberry cv. Elsanta Depending on Cultivation System and Harvest Time

    Directory of Open Access Journals (Sweden)

    Sandra Voća

    2007-12-01

    Full Text Available The aim of this research was to determine differences in chemical composition of strawberry cv. Elsanta fruit in three different cultivation systems and at three harvest times. Th e cultivation systems were: open field, high tunnel and hydroponics, all located in the Zagreb area. Th e harvest times were: the beginning, the middle and the end of strawberry harvest season. In the harvested fruit following parameters were determined: dry matter, total soluble solids (ºBrix, total acid (TA, Brix/TA, pH, L-ascorbic acid, natural invert and total invert. Th ere were significant differences between high tunnel, open field and hydroponics cultivation. Chemical parameters were somewhat highest for fruit grown in high tunnel, and only values of total invert were higher in open field at second and third harvest time. Based on statistical analysis fruit grown in high tunnel had good quality at all three harvest times.

  6. Micropropagation from cultured nodal explants of rose (Rosa hybrida L. cv. ‘Perfume Delight’

    Directory of Open Access Journals (Sweden)

    Kamnoon Kanchanapoom

    2010-01-01

    Full Text Available A method for the micropropagation of rose (Rosa hybrida L. cv. ‘Perfume Delight’ was developed. First to fifth nodal explants from young healthy shoots were excised and cultured on basal medium of Murashige and Skoog (1962, MS containing several concentrations of BA and NAA. Multiple shoot formation of up to 3 shoots was obtained on MS medium supplemented with 3 mg/l BA and 0.003 mg/l NAA. Shoot readily rooted on ¼MS medium devoid of growth regulators.Rooted plantlets were hardened and established in pots at 100% survival. In vitro flowering was observed on rose plantscultured on MS medium containing 3 mg/l BA and 0.003 mg/l NAA.

  7. Development of seedlings of watermelon cv. Crimson Sweet irrigated with biosaline water

    Directory of Open Access Journals (Sweden)

    José E. S. B. da Silva

    2015-09-01

    Full Text Available ABSTRACTThe limited access and the scarcity of good quality water for agriculture are some of the major problems faced in agricultural areas, particularly in arid and semiarid regions. The aim of this study was to evaluate the quality of watermelon seedlings (cv. Crimson Sweet, irrigated with different concentrations of biosaline water of fish culture. The experimental design was completely randomized with five treatments, corresponding to biosaline water at different concentrations (0, 33, 50, 67 and 100%, and four replicates of 108 seedlings. Watermelon seeds were sown in plastic trays filled with commercial substrate and irrigated with different solutions of biosaline water. Seedlings were harvested for biometric analysis at 14, 21 and 28 days after sowing. The use of biosaline water did not affect emergence and establishment of seedlings until 14 days after sowing, the period recommended for transplantation. However, the use of biosaline water affected the development of seedlings with longer exposure time.

  8. Central heating pipes cause unwanted heating; CV-leidingen zorgen voor ongewenste opwarming

    Energy Technology Data Exchange (ETDEWEB)

    Wessels, R. [biq-stadsontwerp, Rotterdam (Netherlands); Nuijten, O. [ISSO, Rotterdam (Netherlands)

    2011-12-15

    Research has shown that the risk of hot spots in the drinking water pipes is very high. Hot spots are, for example, caused by central heating pipes that are too close to the water pipes. The water pipes may be 25 C for a long period, thus creating the risk of legionella growth. The various disciplines need to be careful in the design stage and building stage to prevent such situations from occurring. [Dutch] Onderzoek heeft uitgewezen dat het risico op 'hotspots' in de drinkwaterleidingen erg groot is. Hotspots worden bijvoorbeeld veroorzaakt door cv-leidingen die te dicht in de buurt van waterleidingen lopen. Die waterleidingen kunnen dan langdurig warmer zijn dan 25C en daardoor gevaar opleveren voor legionellagroei. Het vereist zorg van meerdere disciplines in de ontwerpfase en de bouwfase om deze situaties te vermijden.

  9. Inducing gravitropic curvature of primary roots of Zea mays cv Ageotropic

    Science.gov (United States)

    Moore, R.; Evans, M. L.; Fondren, W. M.

    1990-01-01

    Primary roots of the mutant 'Ageotropic' cultivar of Zea mays are nonresponsive to gravity. Their root caps secrete little or no mucilage and touch the root only at the extreme apex. A gap separates the cap and root at the periphery of the cap. Applying mucilage from normal roots or substances with a consistency similar to that of mucilage to tips of mutant roots causes these roots to become strongly graviresponsive. Gravicurvature stops when these substances are removed. Caps of some mutants secrete small amounts of mucilage and are graviresponsive. These results indicate that (a) the lack of graviresponsiveness in the mutant results from disrupting the transport pathway between the cap and root, (b) movement of the growth-modifying signal from the cap to the root occurs via an apoplastic pathway, and (c) mucilage is necessary for normal communication between the root cap and root in Zea mays cv Ageotropic.

  10. Obtaining non-suckering plants of hazelnut cv Tonda Gentile delle Langhe by gamma-radiation

    International Nuclear Information System (INIS)

    Hazelnut (Corylus avellana L.) main cultivars form a large number of crown suckers. Also cv Tonda gentile delle Langhe (TGL) grown in Piemonte region (Italy) shows this negative habit. Through crossing with non-suckering species of Corylus, plants have been obtained with the same character, which can be used as rootstocks. In our Institute we tried to create selections of TGL without suckers by means of induced mutagenesis. 500 plants of this cultivar were treated with gamma rays at 8 kR, with the aim to hit the crown zone where adventitious buds are formed. Suckers arising from these buds were isolated and transplanted in number of 1150. Six of them did not form any suckers in five years of observations. Morphological and vegetative characters of these mutants are described. (author)

  11. Armazenamento de caqui (Diospyros kaki, L.) cv. Quioto, em atmosfera controlada

    OpenAIRE

    DONAZZOLO JOEL; BRACKMANN AURI

    2002-01-01

    Objetivou-se avaliar, com o presente trabalho, o efeito da temperatura e do CO2 no armazenamento em atmosfera controlada sobre a conservação de caqui cv. Quioto. Foram avaliadas as temperaturas -1,0 e -0,5ºC, e pressões parciais de CO2 de 0; 5 e 10kPa, com os tratamentos arranjados em um esquema bifatorial. Os frutos foram avaliados após 3 meses de armazenamento mais 3 dias de exposição à temperatura ambiente (18-20ºC). Conforme os resultados, não foi constatada interação entre os fatores, ha...

  12. Detection of Quorum Sensing Signals in Gram-Negative Bacteria by Using Reporter Strain CV026

    Directory of Open Access Journals (Sweden)

    Ahmad Humayan KABIR

    2010-12-01

    Full Text Available Quorum sensing signals are referred to as acylated homoserine lactones (AHL that are mainly found in Gram-negative bacteria. It implies the ability of certain bacteria of producing different AHL molecules. The bacteria Pseudomonas aureofaciens and Xenorhabdus nematophila were cultured in Luria-Bertani (LB10 media and CV026 was used as a reporter strain to detect the presence of AHLs produced by the cultured bacteria. In this study, the reporter strain has revealed the quorum sensing ability of P. aureofaciens and X. nematophila by producing the purple pigment violacein in the supply of external AHLs molecules. Thin layer chromatography (TLC bioassay having four controls was conducted to detect specific AHL molecule supplied by P. aureofaciens and X. nematophila. The specific AHL molecule was observed to be migrated according to their polarity on the TLC plate.

  13. EFEITO DO ÁCIDO INDOLBUTÍRICO NO ENRAIZAMENTO IN VITRO DE KIWI, CV. HAYWARD

    Directory of Open Access Journals (Sweden)

    Sérgio Lucemar Bonorino Figueiredo

    1994-12-01

    Full Text Available O objetivo deste trabalho foi estudar o efeito de diferentes concentrações de ácido indolbutírico (AIB no enraizamento in vitro de kiwi (Actinidia deliciosa, cv. Hayward. O material vegetal utilizado foi proveniente da coleção do Laboratório, de onde retiraram-se explantes, da parte aérea, sem ápice caulinar e com um par de folhas. O AIB foi utilizado através da imersão da base das estacas em solução aquosa, nas concentrações de 0, 10, 20 e 40mg/l. Os explantes permaneceram nesta solução nos seguintes tempos: imersão rápida (5 segundos, 1, 2 e 4 horas. Após os tratamentos, as estacas foram colocadas em meio de cultura MS 50%, acrescido de sacarose, mio-inositol e ágar. Verificou-se que o AIB não teve efeito positivo sobre o número de raízes primárias e comprimento da raiz principal. Verificou-se que, nas concentrações mais elevadas (20 e 40mg/l de AIB e durante a imersão por 4 horas, houve excessiva formação de calos, ocasionando deformação das estacas. Nas condições em que o presente trabalho foi realizado, concluiu-se que não há necessidade de utilização do AIB para o enraizamento in vitro de kiwi, cv. Hayward.

  14. The Rosa chinensis cv. Viridiflora Phyllody Phenotype Is Associated with Misexpression of Flower Organ Identity Genes.

    Science.gov (United States)

    Yan, Huijun; Zhang, Hao; Wang, Qigang; Jian, Hongying; Qiu, Xianqin; Baudino, Sylvie; Just, Jeremy; Raymond, Olivier; Gu, Lianfeng; Wang, Jihua; Bendahmane, Mohammed; Tang, Kaixue

    2016-01-01

    Phyllody is a flower abnormality in which leaf-like structures replace flower organs in all whorls. Here, we investigated the origin and the molecular mechanism of phyllody phenotype in Rosa chinensis cv. Viridiflora, an ancient naturally occurring Chinese mutant cultivar. Reciprocal grafting experiments and microscopy analyses, demonstrated that the phyllody phenotype in Viridiflora is not associated with phytoplasmas infection. Transcriptome comparisons by the mean of RNA-Seq identified 672 up-regulated and 666 down-regulated genes in Viridiflora compared to its closely related genotype R. chinensis cv. Old Blush. A fraction of these genes are putative homologs of genes known to be involved in flower initiation and development. We show that in flower whorl 2 of Viridiflora, a down-regulation of the floral organ identity genes RcPISTILLATA (RcPI), RcAPETALA3 (RcAP3) and RcSEPALLATA3 (RcSEP3), together with an up-regulation of the putative homolog of the gene SUPPRESSOR of OVEREXPRESSION of CONSTANS1 (RcSOC1) are likely at the origin of the loss of petal identity and leaf-like structures formation. In whorl 3 of Viridiflora, ectopic expression of RcAPETALA2 (RcAP2) along with the down regulation of RcPI, RcAP3, and RcSEP3 is associated with loss of stamens identity and leaf-like structures formation. In whorl 4, the ectopic expression of RcAP2 associated with a down-regulation of RcSEP3 and of the C-class gene RcAGAMOUS correlate with loss of pistil identity. The latter also suggested the antagonist effect between the A and C class genes in the rose. Together, these data suggest that modified expression of the ABCE flower organ identity genes is associated with the phyllody phenotype in the rose Viridiflora and that these genes are important for normal flower organs development. PMID:27462328

  15. RECUPERAÇÃO DE SALMONELLA SPP. EM MANGA (MANGIFERA INDICA CV. TOMMY ATKINS

    Directory of Open Access Journals (Sweden)

    Silvana Belém de Oliveira Vilar

    2015-06-01

    Full Text Available Salmonella spp. é um patógeno que se destaca como agente responsável por doenças veiculadas por alimentos. Alguns estudos demonstram que o consumo de manga contaminada foi responsável por alguns destes surtos. Este trabalho objetivou investigar a eficiência de diferentes metodologias para a recuperação de Salmonella em manga (Mangifera indica cv. Tommy Atkins. Para o estudo, as mangas foram artificialmente contaminadas com um pool de Salmonella contendo culturas de Salmonella Typhimurium, Salmonella Enteritidis e Salmonella Brasil. Foram ccomparados dois métodos de recuperação: Esfregaço de Superfície (Swab e Fragmento do Fruto. A contagem foi realizada de duas maneiras: por Semeadura em Superfície em meio MLCB e pela metodologia de Duas Camadas de Ágar (ágar não seletivo + sobrecamada de ágar seletivo utilizando-se neste caso os meios de cultura TSA +MLCB ou TSA + XLD. Após análise estatística dos dados obtidos por Análise de Variância e Teste de Tukey observou-se que houve diferenças e que os melhores resultados foram obtidos quando se utilizou a combinação do Fragmento do Fruto, com a recuperação nos meios TSA + MLCB. Concluiu-se que esse método foi eficiente na recuperação de cepas de Salmonella artificialmente inoculadas em mangas cv. Tommy Atkins no estádio de maturação 2.

  16. Efficient Axillary Shoot Proliferation and in Vitro Rooting of Apple cv. ‘Topaz’

    Directory of Open Access Journals (Sweden)

    Snjezana KERESA

    2012-05-01

    Full Text Available ‘Topaz’ is a modern Czech apple cultivar well accepted by consumers and scab-resistant, providing reasons for the significant spreadof cv. ‘Topaz’ in European orchards, especially in the organic fruit production industry. Growing the apple trees on their own rootsprovides some advantages in comparison with grafted trees. Micropropagation is the method of choice for plantlet production for thispurpose as well as for the establishment of healthy mother stock trees as a source of scions. The efficiency of axillary shoot proliferationwas examined on four media differing in plant growth regulators and their concentrations, and from three explant types: intact ordecapitated and defoliated microshoots placed vertically and one-nodal segments placed horizontally. All media consisted of Quoirin andLepoivre (QL macroelements and Murashige and Skoog (MS microelements. Furthermore, rooting efficiency on six different media/treatments was analyzed. Media with 1 mg/L 6-benzylaminopurine (BA or BA (0.5 mg/L + 1.5 mg/L kinetin (Kin produced similarnumber of microshoots per inoculated one (2.5 and 2.4, respectively. Medium with 1 mg/L thidiazuron (TDZ produced significantlyhigher number of shoots (3.6 but they were fasciated. Three different explant types also produced similar numbers of microshoots.High rooting efficiency (68.7%, a high number of roots per shoot (6.6 and the best quality of shoots were obtained in rooting mediumcontaining 2 mg/L of indole-3-butyric acid (IBA. An efficient method of shoot proliferation was established, and, since rooting was themost critical step, an efficient procedure for rooting apple cv. ‘Topaz’ was established.

  17. Economic valuation of the Seto Inland Sea by using an Internet CV survey.

    Science.gov (United States)

    Tsuge, Takahiro; Washida, Toyoaki

    2003-01-01

    We estimate the economic value of the natural environment damaged in the Seto Inland Sea after the introduction of the Law on Temporary Measures for the Environmental Conservation of the Seto Inland Sea (Setouchi Law) and the value of the natural environment that survived, using a Contingent Valuation (CV) survey on an Internet web site. The CV survey contains three plans. Plan 1 is to restore 4 ha of reclaimed land. By estimating the Willingness To Pay (WTP) for plan 1, we can appraise the value of the natural environment that was damaged as a result of the original reclamation. Plan 2 is to transplant Zostera (eel-grass) into an area of 10 ha offshore. Plan 3 is to preserve the shore area, a natural habitat for rare animal species, under the National Trust Program. From the WTP for plans 2 and 3, we can estimate the value of the shore area and the areas a little farther offshore. The value of the natural environment damaged in the Seto Inland Sea as a result of reclaiming projects after the introduction of the Setouchi Law and the value of the existing natural environment of the Seto Inland Sea from the WTP for the plans were estimated to about 172 trillion yen (1.46 trillion dollars) and about 424 trillion yen (3.60 trillion dollars), respectively. The results indicate that in the 25 years since the introduction of the Setouchi Law, we have degraded every year about 6.88 trillion yen (58.5 billion dollars) worth of the natural environment by reclaiming. Some seaweed farms and natural shore areas, natural habitats to rare marine life-forms like the horseshoe crab and the fiddler crab have survived, but their value amounts to about 80% of Japan's GDP.

  18. Quantifying key parameters as elicitors for alternate fruit bearing in cv. 'Elstar' apple trees.

    Science.gov (United States)

    Krasniqi, Anne-Lena; Damerow, Lutz; Kunz, Achim; Blanke, Michael M

    2013-11-01

    The commonly known alternate bearing, i.e. year-to-year change of large and small yields of fruit tree crops worldwide, is often induced by abiotic stress such as late frost, which will eliminate flowers or fruitlets. This study presents an alternative form, biotic biennial bearing, i.e. change of large and small yields of the same trees within the same tree row in the same year. Three methods were developed or modified for the analysis of the number of flower clusters and yield of 2086 apple (Malus domestica Borkh.) cv. 'Elstar' trees. The first method, i.e., based on intersect between yield in year x and year x+1 and flower clusters in year x, yielded 91-106 flower clusters, whereas the second method, i.e., mean yield in year x and year x+1, resulted in a range of 72-133 flower clusters, or 9.6kg/tree necessary for sustainable cultivation of apple cv. 'Elstar'. The third 'biennial bearing index' (BBI), was calculated in three ways as the ratio of differences in tree yields to cumulative tree yield, for individual trees (rather than orchard average) to demonstrate the tree-to-tree alternation. A scheme for the possible underlying regulatory mechanisms was developed, which includes potential elicitors such as light deprivation and subsequent lack of flower initiation, are discussed as a possible result of polar basipetal GA7 transport, cytokinin level in the xylem and phloem and down-regulation of the gene expression of the flowering gene. Suggested countermeasures included early chemical or mechanical thinning.

  19. Uso eficiente del agua para el cultivo de rosa cv. Freedom bajo invernadero

    Directory of Open Access Journals (Sweden)

    John J. Arévalo-H

    2013-08-01

    Full Text Available Determinar el requerimiento de agua y el momento adecuado de distribución, es un factor fundamental para el cultivo de flores. El objetivo del presente trabajo fue determinar el efecto de la aplicación de tres láminas de riego sobre el desarrollo y producción del cultivo de la Rosa cv. Freedom, bajo invernadero. El experimento se realizó con tres láminas de riego en un cultivo de rosa (Rosa spp. cv. Freedom. Se analizó el crecimiento de los tallos florales, la vida en florero, la producción y la eficiencia en el uso del agua. Los tratamientos se basaron en tres niveles de evapotranspiración de cultivo (ETc (70, 80 y 100%. Durante el estudio, el cultivo se mantuvo en producción constante. Se aplicaron 384,87, 254,25 y 218,97 m³ correspondiente a 100, 80 e 70% de ETc respectivamente, significando un ahorro de agua de 14,0 y 21,8% en el 80 e 70% de ETc respectivamente. El coeficiente de cultivo (Kc vario entre 0,58 y 1,65, con una media de 1,13. No se encontraron diferencias en la producción. Las curvas de crecimiento presentaron incremento continuo, con ajuste al modelo logístico. El 70% de ETc presentó la mayor eficiencia en el uso del agua, con 185 tallos m-3. La conservación media de los tallos florales fue de 12 a 15 días. La mayor causa de pérdida fue la deshidratación, que inició en el día 11, comportamiento normal del tallo floral.

  20. Rooting and acclimatization of the Japanese plum tree, cv. América

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    Juliana de Magalhães Bandeira

    2012-06-01

    Full Text Available Rooting and acclimatization are limiting steps in plant micropropagation, especially in woody plant species. This study aimed to evaluate the IAA and IBA effect on the in vitro rooting and acclimatization of micropropagated shoots of Japanese plum (Prunus salicina Lindl. cv. América. Shoots from 3 to 4 cm long were inoculated in MS medium with half salt and vitamin concentrations (MS/2 added with IAA and IBA (0, 0.25, 0.5, 0.75 and 1 mg L-1. After a 20-day period in in vitro cultivation, the shoots were evaluated, and then transferred to a greenhouse, and evaluated after 30 days. At the end of the in vitro cultivation period, no significant interactions were observed for number of roots per shoot and rooting percentage, but a significant effect was recorded for auxin type only, for which shoots grown in media added with IBA showed high values - 0.87 and 41.95%, respectively. A linear increase response from 1.45 to 5.75 cm was verified for root length of shoots cultivated in IBA medium; however, no significant effect was observed, and a 0.86 cm average root length per shoot grown in medium added with IAA was found. After 30 days of acclimatization period, the largest survival percentage was obtained from shoots cultivated in medium with 1 mg L-1 of IBA and IAA (88% and 92%, respectively. Although, IBA provided the highest in vitro rooting, most of the surviving shoots were those originated in IAA-added medium, probably because IBA promoted longer fibrous roots, less appropriate for transplant and soil fixation, as they are easily damaged. It was concluded that in vitro rooting with the addition of the highest IAA concentration (1 mg L-1 provided the greatest plant survival during the acclimatization period of the Japanese plum cv. América.

  1. The Rosa chinensis cv. Viridiflora Phyllody Phenotype Is Associated with Misexpression of Flower Organ Identity Genes

    Science.gov (United States)

    Yan, Huijun; Zhang, Hao; Wang, Qigang; Jian, Hongying; Qiu, Xianqin; Baudino, Sylvie; Just, Jeremy; Raymond, Olivier; Gu, Lianfeng; Wang, Jihua; Bendahmane, Mohammed; Tang, Kaixue

    2016-01-01

    Phyllody is a flower abnormality in which leaf-like structures replace flower organs in all whorls. Here, we investigated the origin and the molecular mechanism of phyllody phenotype in Rosa chinensis cv. Viridiflora, an ancient naturally occurring Chinese mutant cultivar. Reciprocal grafting experiments and microscopy analyses, demonstrated that the phyllody phenotype in Viridiflora is not associated with phytoplasmas infection. Transcriptome comparisons by the mean of RNA-Seq identified 672 up-regulated and 666 down-regulated genes in Viridiflora compared to its closely related genotype R. chinensis cv. Old Blush. A fraction of these genes are putative homologs of genes known to be involved in flower initiation and development. We show that in flower whorl 2 of Viridiflora, a down-regulation of the floral organ identity genes RcPISTILLATA (RcPI), RcAPETALA3 (RcAP3) and RcSEPALLATA3 (RcSEP3), together with an up-regulation of the putative homolog of the gene SUPPRESSOR of OVEREXPRESSION of CONSTANS1 (RcSOC1) are likely at the origin of the loss of petal identity and leaf-like structures formation. In whorl 3 of Viridiflora, ectopic expression of RcAPETALA2 (RcAP2) along with the down regulation of RcPI, RcAP3, and RcSEP3 is associated with loss of stamens identity and leaf-like structures formation. In whorl 4, the ectopic expression of RcAP2 associated with a down-regulation of RcSEP3 and of the C-class gene RcAGAMOUS correlate with loss of pistil identity. The latter also suggested the antagonist effect between the A and C class genes in the rose. Together, these data suggest that modified expression of the ABCE flower organ identity genes is associated with the phyllody phenotype in the rose Viridiflora and that these genes are important for normal flower organs development. PMID:27462328

  2. [Models for estimating foliar Fe and Mn Concentration of Armeniaca vulgaris cv. Luntaibaixing using spectral reflectance].

    Science.gov (United States)

    Hu, Zhen-Zhu; Pan, Cun-De; Wang, Shi-Wei; Guo, Zhi-Chao; Wang, Qing-Tao; Ding, Fan; Li, Yuan

    2014-09-01

    Aimed at providing technology for a rapid nutrition diagnosis system of micronutrients in Armeniaca vulgaris cv. Luntaibaixing, we established an element concentration estimation model for its foliar ferrum (Fe) and manganese (Mn) concentration based on spectrum analysis. The foliar spectrum reflectance at various phenological periods of fruit development under different soil fertility conditions was measured by Unispec-SC spectrometer. By analyzing the correlation of foliar Fe, Mn concentration at various phenological periods of fruit development, the spectrum reflectance Rλ and its first-order differential f' (Rλ), we filtered out its sensitive bands. And we established an element concentration estimation model for its foliar Fe and Mn at various phenological periods of fruit development with the linear regression model. The results showed that the spectral sensitive bands of foliar Fe in fruit setting period were 873 and 874 nm, 375 and 437 nm in fruit core-hardening period, 836 and 837 nm in maturity period and 325 and 1 054 nm in post-harvest period. However, the spectral sensitive bands of Mn were 913 and 1 129 nm, 425 and 970 nm, 390 and 466 nm, 423 and 424 nm, respectively. The Fe and Mn concentration of A. vulgaris cv. Luntaibaixing leaves were the most relevant to the first-order differential f' (RD) of its spectrum reflectance, whose linear spectrum estimation model fitting degree was the highest and reached to a significant or highly significant level. It showed that the spectral sensitive bands of Fe and Mn element varied with different phenological periods of fruit development. The spectrum estimation models for its foliar Fe and Mn concentration could be established with linear model according to its first-order differential f' (Rλ). PMID:25532350

  3. Male and female meadow voles Microtus pennsylvanicus respond differently to scent marks from the top- middle-, and bottom-scent donors of an over-mark

    Directory of Open Access Journals (Sweden)

    Michael H. FERKIN, Nicholas J. HOBBS, Benjamin D. FERKIN, Adam C.FERKIN, Daniel A. FERKIN

    2011-08-01

    Full Text Available Previous studies have shown that individuals responded preferentially to the mark of the top-scent donor relative to that of the bottom-scent donor of an over-mark. However, terrestrial mammals are likely to encounter over-marks consisting of the scent marks of more than two same-sex conspecifics in the intersections of runways, near the nests of sexually receptive female conspecifics, and inside and along the borders of the territories of conspecifics. We determined how meadow voles, Microtus pennsylvanicus, respond to the marks of the top-, middle-, and bottom-scent donors of an over-mark. We tested the hypothesis that voles exposed to an over-mark will respond preferentially to the scent marks that were deposited more recently, the scent marks that were on top or near the top of the over-mark, compared to the scent marks that were deposited earlier or near the bottom of the over-mark. Voles spent more time investigating the mark of the top-scent donor than that of the either the middle- or bottom-scent donor. However, males but not female voles spent more time investigating the middle-scent mark than the bottom-scent mark. We also tested the hypothesis that voles evaluate and respond to over-marks differently from single scent marks. Voles spent more time investigating the marks of the top-, middle-, and bottom-scent donors compared to scent marks that were not part of the over-mark. Voles can distinguish among the overlapping scent marks of three scent donors and sex differences exist in the values they appear to attach to each of these scent marks [Current Zoology 57 (4: 441–448, 2011].

  4. Strategies for the automated recognition of marks in forensic science

    Science.gov (United States)

    Heizmann, Michael

    2002-07-01

    To enable the efficient comparison of striation marks in forensic science, tools for the automated detection of similarities between them are necessary. Such marks show a groove-like texture which can be considered as a fingerprint of the associated tool. Thus, a reliable detection of connections between different toolmarks from the identical tool can be established. In order to avoid the time-consuming visual inspection of toolmarks, automated approaches for the evaluation of marks are essential. Such approaches are commonly based on meaningful characteristics extracted from images of the marks that are to be examined. Besides of a high recognition rate, the required computation time plays an important role within the design of an adequate comparison strategy. The cross-correlation function presented in this paper provides a faithful quantitative measure to determine the degree of similarity. It is shown that appropriate modeling of the signal characteristics considerably improves the performance of methods based on the cross-correlation function. A strategy for quantitative assessment of comparison strategies is introduced. It is based on the processing of a test archive of marks and analyses the comparison results statistically. For a convenient description of the assessment results, meaningful index numbers are discussed.

  5. 转基因大豆BPS-CV127-9 PCR定量检测研究%Quantitative Detection of Genetically Modified Soybean BPS-CV127-9

    Institute of Scientific and Technical Information of China (English)

    李宁; 赵蕾; 孙红炜; 李凡; 杨淑珂; 路兴波

    2012-01-01

    A quantitative method to detect the transgenic soybean BPS-CV-127-9 by using real-time PCR technique based on fluorescence dye SYBR Green I was investigated in this study. The endogenous lectin gene and the 5' flanking sequences of BPS-CV-127-9 were amplified through the specific primers,and the transgenic content was then calculated according to the standard curve equation. Meanwhile the specificity of PCR amplification was analyzed by corresponding melting curves. The results showed that the standard curves of lectin and the 5' flanking sequences of BPS-CV-127-9 genes have good linear relationship, and their R values were 0. 999 and 0. 998, respectively. The coefficient of variance was 1. 50%-18. 51% and standard deviation was 0.02-0.07. Four mixed samples with genetically modified contents of BPS-CV-127-9 was 0.05% ,0.1% ,0.5% and 1% respectively were detected,and the detection results agreed well with actual value. In conclusion,this method was fast, sensitive, simple, accurate, specific and of high throughput, and could be used to detect transgenic soybean BPS-CV-127-9 quantificationally.%采用SYBR Green实时荧光定量PCR技术,建立转基因大豆BPS-CV127-9的定量检测方法.通过设计特异引物,扩增内标准基因lectin和BPS-CV127-9的5’侧翼序列,建立2种基因的拷贝数-CT标准曲线,根据标准曲线方程计算样品中的转基因含量,并且通过熔解曲线分析扩增反应特异性.结果表明,lectin基因和侧翼序列标准曲线线性关系良好,R2值分别为0.999和0.998,变异系数(CV) 1.50%~18.51%、标准偏差(SD)0.02 ~0.07.检测4个已知BPS-CV127-9含量(1%、0.5%、0.1%、0.05%)的转基因混合样品,实测值与实际值接近.该检测方法具有快速、灵敏、准确、特异、高通量等优点,可以作为转基因大豆BPS-CV127-9的定量检测方法.

  6. RAPID INSPECTION OF PAVEMENT MARKINGS USING MOBILE LIDAR POINT CLOUDS

    Directory of Open Access Journals (Sweden)

    H. Zhang

    2016-06-01

    Full Text Available This study aims at building a robust semi-automated pavement marking extraction workflow based on the use of mobile LiDAR point clouds. The proposed workflow consists of three components: preprocessing, extraction, and classification. In preprocessing, the mobile LiDAR point clouds are converted into the radiometrically corrected intensity imagery of the road surface. Then the pavement markings are automatically extracted with the intensity using a set of algorithms, including Otsu’s thresholding, neighbor-counting filtering, and region growing. Finally, the extracted pavement markings are classified with the geometric parameters using a manually defined decision tree. Case studies are conducted using the mobile LiDAR dataset acquired in Xiamen (Fujian, China with different road environments by the RIEGL VMX-450 system. The results demonstrated that the proposed workflow and our software tool can achieve 93% in completeness, 95% in correctness, and 94% in F-score when using Xiamen dataset.

  7. Live-marker: A personalized web page content marking tool

    CERN Document Server

    Kuppusamy, K S

    2012-01-01

    The tremendous amount of increase in the quantity of information resources available on the web has made the total time that the user spends on a single page very minimal. Users revisiting the same page would be able to fetch the required information much faster if the information that they consumed during the previous visit(s) gets presented to them with a special style. This paper proposes a model which empowers the users to mark the content interesting to them, so that it can be identified easily during successive visits. In addition to the explicit marking by the users, the model facilitates implicit marking based on the user preferences. The prototype implementation based on proposed model validates the model's efficiency.

  8. Evaluation of TRIGA Mark II reactor in Turkey

    International Nuclear Information System (INIS)

    There are two research reactors in Turkey and one of them is the university Triga Mark II reactor which was in service since 1979 both for education and industrial application purposes. The main aim of this paper is to evaluate the spectrum of the services carried by Turkish Triga Mark II reactor. In this work, statistical distribution of the graduate works and applications, by using Triga Mark II reactor is examined and evaluated. In addition to this, technical and scientific uses of this above mentioned reactor are also investigated. It was already showed that the uses and benefits of this reactor can not be limited. If the sufficient work and service is given, NDT and industrial applications can also be carried economically. (orig.)

  9. Rapid Inspection of Pavement Markings Using Mobile LIDAR Point Clouds

    Science.gov (United States)

    Zhang, Haocheng; Li, Jonathan; Cheng, Ming; Wang, Cheng

    2016-06-01

    This study aims at building a robust semi-automated pavement marking extraction workflow based on the use of mobile LiDAR point clouds. The proposed workflow consists of three components: preprocessing, extraction, and classification. In preprocessing, the mobile LiDAR point clouds are converted into the radiometrically corrected intensity imagery of the road surface. Then the pavement markings are automatically extracted with the intensity using a set of algorithms, including Otsu's thresholding, neighbor-counting filtering, and region growing. Finally, the extracted pavement markings are classified with the geometric parameters using a manually defined decision tree. Case studies are conducted using the mobile LiDAR dataset acquired in Xiamen (Fujian, China) with different road environments by the RIEGL VMX-450 system. The results demonstrated that the proposed workflow and our software tool can achieve 93% in completeness, 95% in correctness, and 94% in F-score when using Xiamen dataset.

  10. Thickness and marking quality of different occlusal contact registration strips

    Directory of Open Access Journals (Sweden)

    Maria Fernanda de Souza Mauá Serapião TOLEDO

    2014-12-01

    Full Text Available Objectives Evaluate the thickness and the marking quality of different occlusal contact registration strips (OCRS and a possible correlation between them. Material and Methods The following OCRS were selected: Accufilm II, BK20, BK21, BK22, BK23, BK28, and BK31. The thickness was measured in three points of the OCRS with an electronic measuring device (TESA, and the mean was calculated. To produce the marks on the strips, composite resin specimens were adapted to a universal testing machine (Versat 2000 with 40 kgf load cell at a speed of 1.0 mm/min. The mark images were photographed with a stereoscopic microscope (Stemi SV11 and processed and analyzed by the 550-Leica Qwin® analyzer. Results Values (μm found in the 1st and 2nd thickness measurements were: Accufilm II - 16.4 and 14.2; BK20 - 10.0 and 8.1; BK21 - 9.5 and 8.0; BK22 - 9.7 and 8.7; BK23 - 9.8 and 7.9; BK28 - 12.8 and 10.0; and BK31 - 8.4 and 8.0, respectively. The mean (mm2 values found in the mark areas were: Accufilm II - 0.078; BK20 - 0.035; BK21 - 0.045; BK22 - 0.012; BK23 - 0.022; BK28 - 0.024; and BK31 - 0.024. The results were submitted to the Kruskal-Wallis (p<0.05 and Pearson’s correlation tests. Conclusions Only in the 2nd measurement, the OCRS thickness observed was similar to the value indicated by the manufacturers; the Accufilm II and the BK28 strips showed the better marks; and no correlation was found between the thickness and the marking area.

  11. APPLICATION AND CHARACTERISTICS OF WATERBORNE ROAD MARKING PAINT

    Directory of Open Access Journals (Sweden)

    Darko Babić

    2015-06-01

    Full Text Available Horizontal road markings are one of the essential safety features of modern roadways. All of the utilised systems consist of a pigmented coating containing partially embedded retroreflective elements such as glass beads. In addition to durability and functionality of the road marking, ease of application and effect on human health and environment are primary considerations for their selection. Road marking systems can be divided into plural component materials that cure due to chemical reaction occurring at the site of application, thermoplastics that require heat for application, and paints, drying upon evaporation of the dissolving medium. The focus of this paper is on road marking paints with a special emphasis on contemporary waterborne materials. Over 100 years old solventborne technology furnishes paints that afford consistent application properties under a variety of conditions such as lower temperatures and high humidity. Their environmental and human health impact is significant and durability quite poor. Modern waterborne paints are based on acrylic resins and incorporate developed in the 1990s quick-set chemical mechanism for drying. Under favourable weather conditions, they dry faster as compared to solventborne. However, their known weakness is risk of washout in case of rain and sluggish development of washout resistance at marginal application conditions like high humidity and low temperature. Impact of waterborne paints on human health and environment is very significantly minimised as compared to other materials. Their durability is significantly higher as compared to solvent-based paints. Analysis of characteristics of waterborne road marking paints and preliminary results from their trial application in Croatia are presented herein. Based on the presented comparison with solventborne materials, after results from test application become available, intelligent decisions regarding future use of waterborne road marking paints in

  12. Regeneração in vitro de melão, cv. 'Gaúcho' In vitro regeneration of melon, cv. 'Gaúcho'

    Directory of Open Access Journals (Sweden)

    Daiane Schmidt de Pinho

    2010-05-01

    Full Text Available O objetivo do presente trabalho foi otimizar um protocolo de regeneração de explantes cotiledonares de melão, cultivar 'Gaúcho', avaliando a composição de meios de germinação e o tempo de permanência dos explantes nesses meios. Para isso, as sementes foram germinadas em meio MS semi-sólido contendo BAP ou ANA e sem esses reguladores de crescimento. As sementes permaneceram nesses meios por um, dois, três e quatro dias, sendo então seus cotilédones inoculados em meio MS contendo diferentes concentrações de BAP (0,5; 0,9; 1,5 e 2,0mg L-1. As maiores taxas de regeneração ocorreram nos cotilédones oriundos de sementes mantidas durante um e dois dias nos meios contendo 0,5 e 0,9mg L-1 de BAP. O aumento da permanência dos explantes nos meios de germinação e as elevadas concentrações de BAP nos meios de regeneração diminuíram a capacidade organogênica dos explantes e incrementaram a formação de calos.The aim of the present study was to optimize a cv. Gaucho melon cotyledon explant regeneration protocol, evaluating the germination media composition and the explant exposition period in these media. For this purpose, seeds were germinated in semi-solid MS medium containing either BAP or ANA, and without growth regulators. The seeds were kept in these media for one, two, three or four days; afterwards, their cotyledons were inoculated in MS medium containing different BAP concentrations (0.5; 0.9; 1.5 and 2.0mg L-1. The highest regeneration rates occurred with cotyledons from seeds which had been kept for one or two days in media containing 0.5 and 0.9mg L-1 BAP. Both the increase in the explant exposition time in germination media and high BAP concentrations in regeneration media decreased explant organogenic capacity, and increased callus formation.

  13. Regeneração de brotações de macieira (Malus domestica, Borkh. cv. Gala Regeneration of apple shoots (Malus domestica, Borkh. cv. Gala

    Directory of Open Access Journals (Sweden)

    MÁRCIA WULFF SCHUCH

    2002-08-01

    Full Text Available Por meio deste trabalho, foi desenvolvido um protocolo de regeneração de brotações em explantes de macieira, cultivar Gala, visando a sua utilização em programas de transformação genética. Para tanto, testaram-se diferentes tipos de explante (folha escarificada, segmento foliar e entrenós, em diferentes meios de cultura, com Benzilaminopurina (BAP e Thidiazuron (TDZ, em concentrações de 0; 3,0; 4,0 e 5,0mg.L-1, e a exposição ou não das brotações, de onde foram retirados os explantes, a uma semana de escuro antes da retirada dos mesmos. As variáveis avaliadas foram percentagem de explantes regenerados, número de brotações por explante e presença de vitrificação. Concluiu-se que a folha escarificada e os segmentos foliares foram os melhores tipos de explantes; a colocação das brotações no escuro durante uma semana aumentou a taxa de regeneração e o número de brotações e diminuiu a necessidade de BAP para formar o mesmo número de brotações do que naqueles mantidos na luz; as melhores concentrações de BAP foram de 4,0 a 5,0mg.L-1 e o TDZ, nas maiores concentrações, causou vitrificação.The main objective of this work was to develop regeneration protocol in order to produce transgenics cv. "Gala" plants. In the regeneration studies, different explant sources were evaluated (wounded leaf; leaf segments; internodes in different culture media containing BAP and TDZ (0; 3,0; 4,0 and 5,0mg.L-1, and the effect of the darkness in the explant source, were also analised in the frequencies and number of regenerate shoots. The wounded leaf and leaf segments shown the best response. Pre-conditioning the explants source during a week in darkness conditions increased the regeneration rates and the number of shoots, decreasing the optimum level of BAP necessary to obtain the same number of shoots. BAP at 4,0 or 5,0mg.L-1 showed better responses however, higher TDZ concentrations promoted vitrification.

  14. AVALIAÇÃO DA CV. CABERNET FRANC PARA ELABORAÇÃO DE VINHO TINTO EVALUATION OF CV. CABERNET FRANC TO ELABORATE RED WINE

    Directory of Open Access Journals (Sweden)

    Luiz Antenor RIZZON

    2001-08-01

    Full Text Available A uva Cabernet Franc, originária da região de Bordeaux, França, foi introduzida no Rio Grande do Sul através da Estação Agronômica de Porto Alegre. É utilizada para a elaboração de vinho tinto para ser consumido jovem, embora apresente aptidão para envelhecer. Face a sua importância, conduziu-se este trabalho com o objetivo de determinar as características agronômicas e enológicas da uva Cabernet Franc para elaboração de vinho tinto. Para isso, realizaram-se estudos para caracterizar o cacho, o mosto e o vinho tinto nas safras de 1987 a 1994. Os resultados obtidos evidenciaram que a cv. Cabernet Franc tem cacho médio, formado por bagas pequenas. O mosto possui teores de açúcar e de acidez adequados para vinificação. O vinho apresenta elevado teor de K e de álcoois superiores. No aspecto sensorial, apresenta cor vermelho-rubi, com reflexos violáceos quando jovem, e de intensidade variável em função das safras vitícolas. No olfato, apresenta aroma com notas vegetais e frutadas, que lembram pimentão e frutas vermelhas, respectivamente. Gustativamente, o vinho apresenta boa estrutura, equilíbrio e personalidade marcante.Cabernet Franc grape is originated from Bordeaux, France. It was introduced in the Serra Gaúcha region in the south of Brazil, by the Estação Agronômica the Porto Alegre, RS. It is used to elaborate young red wine, but it can be aged too. Due to the importance of Cabernet Franc, this work had the objective to determine its agronomic and winemaking characteristics. To achieve this purpose, variables related to the berries, clusters, must, and wine were performed from 1987 to 1994. The results showed that Cabernet Franc grapes have clusters of medium size and small berries. The must has adequate sugar and titratable acidity levels for vinification. The Cabernet Franc wine has a high concentration of K and higher alcohols. The sensory evaluation showed that it has a ruby color with violet reflexes when

  15. Experimental determination of the boundary layer at air-sample inlet positions on the NASA CV 990 aircraft

    Science.gov (United States)

    Bowen, S. W.; Vedder, J. F.; Condon, E. P.

    1984-01-01

    Full-scale, in-flight measurements of the boundary-layer thickness, velocity profile, and flow angle have been made at several sample collection stations on the fuselage of the NASA CV 990. These results are given as functions of Mach number, Reynolds number, yaw, and angle of attack.

  16. Using Multidimensional Rasch Analysis to Validate the Chinese Version of the Motivated Strategies for Learning Questionnaire (MSLQ-CV)

    Science.gov (United States)

    Lee, John Chi-Kin; Zhang, Zhonghua; Yin, Hongbiao

    2010-01-01

    This article used the multidimensional random coefficients multinomial logit model to examine the construct validity and detect the substantial differential item functioning (DIF) of the Chinese version of motivated strategies for learning questionnaire (MSLQ-CV). A total of 1,354 Hong Kong junior high school students were administered the…

  17. Irregularities in the development of male and female gametophytes in the greenhouse carnation (Dianthus caryophpllus L. cv. William Sim.

    Directory of Open Access Journals (Sweden)

    M. A. Zenkteler

    2015-06-01

    Full Text Available It was found that numerous teratological transformations of the pistils and stamens account for the complete or partial female and male sterility in D. caryaphyllus L. cv. William Sim. Moreover, the degeneration of generative organs was accompanied by irregularities in the development of macro-and microsporogenesis.

  18. Extraction of arbutin and its comparative content in branches, leaves, stems, and fruits of Japanese pear Pyrus pyrifolia cv. Kousui.

    Science.gov (United States)

    Sasaki, Chizuru; Ichitani, Masaki; Kunimoto, Ko-Ki; Asada, Chikako; Nakamura, Yoshitoshi

    2014-01-01

    Arbutin is a tyrosinase inhibitor and is extensively used as a human skin-whitening agent. This study investigated the optimum conditions for extracting arbutin by ultrasonic homogenization from discarded branches pruned from Japanese pear (Pyrus pyrifolia cv. Kousui) trees. The arbutin content was measured in the branches and also in the leaves, stems, fruit peel, and fruit flesh.

  19. Chemical Composition, In vivo Digestibility and Metabolizable Energy Values of Caramba (Lolium multiflorum cv. caramba) Fresh, Silage and Hay

    OpenAIRE

    Özelçam, H.; Kırkpınar, F.; TAN, K

    2015-01-01

    The experiment was conducted to determine nutritive values of caramba (Lolium multiflorum cv. caramba) fresh, silage and hay by in vivo and in vitro methods. There was a statistically significant difference (p0.05). However, the highest MECN (ME was estimated using crude nutrients) and MEADF values were found in fresh caramba (p

  20. Exogenous gibberellins inhibit coffee (Coffea arabica cv. Rubi) seed germination and cause cell death in the embryo

    NARCIS (Netherlands)

    Silva, Da E.A.A.; Toorop, P.E.; Nijsse, J.; Bewley, J.D.; Hilhorst, H.W.M.

    2005-01-01

    The mechanism of inhibition of coffee (Coffea arabica cv. Rubi) seed germination by exogenous gibberellins (GAs) and the requirement of germination for endogenous GA were studied. Exogenous GA4+7 inhibited coffee seed germination. The response to GA4+7 showed two sensitivity thresholds: a lower one