WorldWideScience

Sample records for subject property mark

  1. Subject marking, coordination and noun classes in ciNsenga ...

    African Journals Online (AJOL)

    Subject marking on the Bantu verb seems to be a straightforward process in clauses with simple subject noun phrases (NP) as the verb only has to agree with a single NP. With conjoined NPs, on the other hand, subject-verb agreement is more complicated as there are three possibilities for such agreement: (i) agreement ...

  2. Tetraplegic subjects have hyperleptinaemia with marked circadian variation.

    NARCIS (Netherlands)

    Hjeltnes, N.; Groot, P.C.E. de; Birkeland, K.; Falch, J.A.; Iversen, P.O.

    2005-01-01

    OBJECTIVE: The disruption between the brain and the spinal cord leads to a decentralized sympathetic nervous system in people with chronic, cervical spinal cord lesions. These tetraplegic subjects are prone to disorders of energy metabolism and osteoporosis, and they experience alterations in their

  3. Subjective parameters markedly limit the referral of transplantation candidates to liver transplant centres.

    Science.gov (United States)

    Vidal-Trécan, Gwenaëlle; Kone, Victoria; Pilette, Christophe; Nousbaum, Jean-Baptiste; Doll, Jacques; Buffet, Catherine; Eugene, Claude; Podevin, Philippe; Boutet, Olivier; Puyeo, Jacques; Conti, Filomena; Calmus, Yvon

    2016-04-01

    Equality of access to organ transplantation is a mandatory public health requirement. Referral from a local to a university hospital and then registration on the national waiting list are the two key steps enabling access to liver transplantation (LT). Although the latter procedure is well defined using the Model for End-stage Liver Disease score that improves equality of access, the former is mostly reliant on the practices of referring physicians. The aim of this study was to clarify the factors determining this initial step. This observational study included consecutive inpatients with cirrhosis of whatever origin in a cohort constituted between 2003 and 2008, using medical records and structured questionnaires concerning patient characteristics and the opinions of hospital clinicians. Candidates for LT were defined in line with these opinions. Four hundred and thirty-three patients, mostly affected by alcoholic cirrhosis, were included, 21.0% of whom were considered to be candidates for LT. Factors independently associated with their candidature were: physician empathy [odds ratio (OR) = 10.8; 95% CI: 4.0-29.5], adherence to treatment (OR = 16.6; 95% CI: 3.7-75.2), geographical area (OR = 6.8; 95% CI: 2.2-21.3) and the patient's physiological age (OR = 2.3; 95% CI: 1.1-4.7). Several subjective markers restrict the referral of patients from local hospitals to liver transplant centres. Their advancement to this second step is thus markedly weakened by initial subjectivity. The development of objective guidelines for local hospital physicians to assist them with their initial decision-making on LT is now necessary. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Obesity and Obesity Shape Markedly Influence Spine Biomechanics: A Subject-Specific Risk Assessment Model.

    Science.gov (United States)

    Ghezelbash, Farshid; Shirazi-Adl, Aboulfazl; Plamondon, André; Arjmand, Navid; Parnianpour, Mohamad

    2017-10-01

    Underlying mechanisms of obesity-related back pain remain unexplored. Thus, we aim to determine the effect of obesity and its shapes on the spinal loads and the associated risks of injury. Obesity shapes were initially constructed by principal component analysis based on datasets on 5852 obese individuals. Spinal loads, cycles to vertebral failure and trunk stability margin were estimated in a subject-specific trunk model taking account of personalized musculature, passive ligamentous spine, obesity shapes, segmental weights, spine kinematics and bone mineral density. Three obesity shapes (mean and extreme abdominal circumferences) at three body weights (BWs) of 86, 98 and 109 kg were analyzed. Additional BW (12 kg) increased spinal loads by ~11.8%. Higher waist circumferences at identical BW increased spinal forces to the tune of ~20 kg additional BW and the risk of vertebral fatigue compression fracture by 3-7 times when compared with smaller waist circumferences. Forward flexion, greater BW and load in hands increased the trunk stability margin. Spinal loads markedly increased with BW, especially at greater waist circumferences. The risk of vertebral fatigue fracture also substantially increased at greater waist circumferences though not at smaller ones. Obesity and its shape should be considered in spine biomechanics.

  5. 75 FR 25160 - Defense Federal Acquisition Regulation Supplement; Marking of Government-Furnished Property...

    Science.gov (United States)

    2010-05-07

    ... Supplement; Marking of Government-Furnished Property (DFARS Case 2008-D050) AGENCY: Defense Acquisition... partial, advance, progress, or performance- based payments; (5) Intellectual property or software; or (6...-furnished property identified in the contract when the Government-furnished material and Government...

  6. Optimization of microtubule affinity regulating kinase (MARK) inhibitors with improved physical properties

    Energy Technology Data Exchange (ETDEWEB)

    Sloman, David L.; Noucti, Njamkou; Altman, Michael D.; Chen, Dapeng; Mislak, Andrea C.; Szewczak, Alexander; Hayashi, Mansuo; Warren, Lee; Dellovade, Tammy; Wu, Zhenhua; Marcus, Jacob; Walker, Deborah; Su, Hua-Poo; Edavettal, Suzanne C.; Munshi, Sanjeev; Hutton, Michael; Nuthall, Hugh; Stanton, Matthew G. (Merck)

    2016-09-01

    Inhibition of microtubule affinity regulating kinase (MARK) represents a potentially attractive means of arresting neurofibrillary tangle pathology in Alzheimer’s disease. This manuscript outlines efforts to optimize a pyrazolopyrimidine series of MARK inhibitors by focusing on improvements in potency, physical properties and attributes amenable to CNS penetration. A unique cylcyclohexyldiamine scaffold was identified that led to remarkable improvements in potency, opening up opportunities to reduce MW, Pgp efflux and improve pharmacokinetic properties while also conferring improved solubility.

  7. 26 CFR 403.25 - Personal property subject to seizure.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Personal property subject to seizure. 403.25... AND ADMINISTRATION DISPOSITION OF SEIZED PERSONAL PROPERTY Seizures and Forfeitures § 403.25 Personal property subject to seizure. Personal property may be seized by the Commissioner of Internal Revenue or his...

  8. Overt Subjects in English: Evidence for the Marking of Person in an English-Italian Bilingual Child

    Science.gov (United States)

    Serratrice, Ludovica

    2005-01-01

    Data from one English-Italian bilingual child (1;10-3;1) are presented in this study which challenge the hypothesis that the consistent realization of overt subjects in English is caused by the emergence of finite verbal morphology in the child's grammar. The argument is made for the emergence of subjects as an independent grammatical property of…

  9. Glycemic markers and relation with arterial stiffness in Caucasian subjects of the MARK study.

    Directory of Open Access Journals (Sweden)

    Leticia Gomez-Sanchez

    Full Text Available Effect of prediabetes and normal glucose on arterial stiffness remains controversial. The primary aim of this study was to investigate the relationship of fasting plasma glucose (FPG, postprandial glucose (PG and glycosylated haemoglobin (HbA1c with brachial-ankle pulse wave velocity (baPWV and cardio-ankle vascular index (CAVI in Caucasian adults. The secondary aim was to analyse this relationship by glycaemic status.Cross-sectional study. Setting: Primary care. Participants: 2,233 subjects, 35-74 years. Measures: FPG (mg/dL and HbA1c (% of all subjects were measured using standard automated enzymatic methods. PG (mg/dL was self-measured at home two hours after meals (breakfast, lunch and dinner for one day using an Accu-chek ® glucometer. CAVI was measured using a VaSera VS-1500® device (Fukuda Denshi, and baPWV was calculated using a validated equation.CAVI and baPWV values were significantly higher in subjects with diabetes mellitus than in glucose normal and prediabetes groups (p<0.001. FPG, PG and HbA1c were positively associated with CAVI and baPWV. The β regression coefficient for: HbA1c was 0.112 (CI 95% 0.068 to 0.155 with CAVI, 0.266 (CI 95% 0.172 to 0.359 with baPWV; for PG was 0.006 (CI 95% 0.004 to 0.009 and for FPG was 0.005 (CI 95% 0.002 to 0.008 with baPWV; and for PG was 0.002 (CI 95% 0.001 to 0.003 and 0.003 (CI 95% 0.002 to 0.004 with CAVI (p<0.01 in all cases. When analysing by hyperglycaemic status, FPG, PG and HbA1c were positively associated with CAVI and baPWV in subjects with type 2 diabetes mellitus.FPG, PG and HbA1c show a positive association with CAVI and baPWV, in Caucasian adults with intermediate cardiovascular risk factors. When analysing by hyperglycaemic status, the association is only maintained in subjects with type 2 diabetes mellitus.Clinical Trials.gov Identifier: NCT01428934. Registered 2 September 2011. Retrospectively registered. Last updated September 8, 2016.

  10. The Constitution of Intellectual Property as an Academic Subject

    OpenAIRE

    Bellido, Jose

    2017-01-01

    This essay offers a reinterpretation of the constitution of intellectual property as an academic subject by focusing on the work of Thomas Anthony Blanco White (1916–2006). His textbooks were fundamental for the development of ‘intellectual property’ in Britain and the Commonwealth. Not only did they provide the basis for a discipline in the making, their timely publication also helped to connect and, more importantly, constitute a diverse audience of articled clerks, practitioners and studen...

  11. Effect of fibre laser marking on surface properties and corrosion resistance of a Fe-Ni-Cr alloy

    Science.gov (United States)

    Astarita, Antonello; Mandolfino, Chiara; Lertora, Enrico; Gambaro, Carla; Squillace, Antonino; Scherillo, Fabio

    2017-10-01

    Fiber laser techniques are increasing their use in many applications, including modification of material surface properties. In particular they are often used for materials' marking as a non-contact processing. In spite of this, the impact of the laser beam on the surface causes metallurgical and morphological changes. The developments during the laser-material interaction can also affect other surface properties, especially corrosion properties which are crucial in the case of Iron-Nickel alloys. Effect of laser marking on a Fe-Cr-Ni alloy using a Tm-fibre laser (IPG Photonics TRL1904; maximum power: 50W, wavelength: 1904 nm), is described in this paper. In order to evaluate the effect of the laser on corrosion properties a specific ageing test in salt spray has been performed. Moreover, superficial morphology analyses have been performed on samples before and after corrosion tests. Possibilities and limitations of laser marking on these alloys have been discussed, in particular from the point of view of the marked surface corrosion resistance preservation.

  12. A literature review on road surface marking materials and retroreflectivity properties

    Directory of Open Access Journals (Sweden)

    Metin Mutlu Aydın

    2017-10-01

    Full Text Available Urban and rural roads are opened to service after the application of road surface markings in Turkey. However, visibility of these roads reduce or disappear caused by the disrepair in a short time after the construction. These road surface markings have a mission to be a visual guide on behavior of lane utilization of drivers. For this reason, it has crucial importance to prevent traffic accidents. Unfortunately, the necessary importance to road surface markings are not given by the authorities in urban and rural roads of Turkey. Generally, standard road marking paint are used in all roads because of its low price and it loses retroreflectivity performance after short time. As a result of this situation chaos, lane indiscipline and many traffic accidents occur in urban and rural roads. Whereas, many different road painting materials are used such as Epoxy, Methyl Methacrylate, Polyester, Thermoplastic, Polyurea etc. to obtain higher performance and resistance according to different road characteristics and environmental conditions. In the scope of this study, a general information were given about the utilization of different surface marking materials which is used in developed countries effectively. Additionally, a number of recommendations and guidance notes have been provided for road makers and decision authorities wishing to use these materials in Turkey.

  13. Can matter mark the hours? Eighteenth-century vitalist materialism and functional properties.

    Science.gov (United States)

    Kaitaro, Timo

    2008-12-01

    Eighteenth-century Montpellerian vitalism and contemporaneous French "vitalist" materialism, exemplified by the medical and biological materialism of La Mettrie and Diderot, differ in some essential aspects from some later forms of vitalism that tended to postulate immaterial vital principles or forces. This article examines the arguments defending the existence of vital properties in living organisms presented in the context of eighteenth-century French materialism. These arguments had recourse to technological metaphors and analogies, mainly clockworks, in order to claim that just as machines can have functional properties which its parts do not possess (e.g., showing time), so living organisms can, as material entities, also have organic or vital properties which its material parts do not possess. Such arguments, with the help of a healthy dose of epistemological scepticism, tend to strike a balance between two positions concerning the ontology of life which we now tend to label "vitalism" and "emergentism." Although there is nothing inconsistent in viewing vital properties as emergent, some ambiguity results if one does not draw a clear distinction between properties and functions. The philosophical problems related to these ambiguities are revealed in Diderot's apparent hesitation concerning sentience as "a general property of matter or the product of organization."

  14. N- and O-methylation of sphingomyelin markedly affects its membrane properties and interactions with cholesterol

    DEFF Research Database (Denmark)

    Bjorkbom, A.; Rog, T.; Kankaanpaa, P.

    2011-01-01

    containing PSM. Molecular dynamics simulations revealed further that cholesterol's bilayer location was deeper in PSM bilayers as compared to the location in bilayers made from methylated SM analogs. This study shows that the interfacial properties of SMs are very important for interlipid interactions...

  15. Blending of Hydrocarbon and Rosin Ester-basedResins to Study its Effect on the Physical andMechanical Properties of Thermoplastic Road Markings

    Directory of Open Access Journals (Sweden)

    S.M. Mirabedini

    2009-12-01

    Full Text Available In this study, the effect of hydrocarbon and rosin ester resins combination on the physical and mechanical properties of thermoplastic road markings were evaluated. At first, two basic thermoplastic road marking formulations based on hydrocarbon and rosin ester resins were prepared. Several samples of the blends of two basic formulations for thermoplastic road marking were characterized and compared by their softening points, abrasion resistance, color data changes, DMTA and tensile strength values. The results showed that hydrocarbon-based thermoplastic road markings have better weathering resistance and rosin ester based materials illustrated enhanced heat resistance. The inclusion of rosin ester thermoplastic road marking into the hydrocarbon-based formulations, improves compatibility of the hydrocarbon resin and dibutyl phthalate (DBP(, as well as their physical and mechanical properties. The unique properties of rosin arise from its hydrophobic chain skeleton and its hydrophilic carboxy groups which contribute to its excellent solubility and compatibility with a variety of other synthetic resins. The best performance was obtained with 50 wt % inclusion of rosin ester to hydrocarbon based compound. DMTA analysis revelation with combination of hydrocarbon and rosin ester-based road markings showed that the decreasing trend in elastic modulus is shifted to higher temperature, and as a result it keeps the hardness and ductile properties of thermoplastic road markings unchanged. More favored raw materials for compatibilization of compounds in road marking formulations lead to higher elongation- at-break and an increased toughness.

  16. 26 CFR 1.216-2 - Treatment as property subject to depreciation.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 3 2010-04-01 2010-04-01 false Treatment as property subject to depreciation. 1... property subject to depreciation. (a) General rule. For taxable years beginning after December 31, 1961... subject to the allowance for depreciation under section 167(a) in the manner and to the extent prescribed...

  17. Tensile Properties and Microstructures of a 2024-T351 Aluminum Alloy Subjected to Cryogenic Treatment

    Directory of Open Access Journals (Sweden)

    Jianzhong Zhou

    2016-11-01

    Full Text Available The aim of this study was to investigate the effects of the cryogenic treatment (CT using liquid nitrogen on tensile properties and microstructures of the 2024-T351 aluminum alloy. Tensile tests were carried out, and tensile fractures were observed using a scanning electron microscope (SEM. The microstructure evolution of 2024-T351 subjected to CT was also studied using both an optic microscope (OM and a SEM. The components of the second phase were tested with an energy dispersive spectrometer (EDS. The results showed that both the ultimate strength and the yield strength of the 2024-T351 aluminum alloy could be improved through CT without the sacrifice of elongation. In addition, tensile fractures showed that the plasticity of 2024-T351 aluminum might also be improved, as the dimples in the fracture of the CTed specimens were markedly more uniform compared with the untreated specimen. The phenomenon of grains refinement (GR was found through microstructure observation. It was also found that the second phases were distributed more uniformly after CT. A conceivable mechanism concerning the shrinking effect and crystal grain movement was raised to explain the experimental phenomena. The effects of CT on residual stress in the 2024-T351 aluminum alloy are discussed herein. Measurements showed that tensile residual stress in 2024-T351 was removed, and slight compressive residual stress was generated after CT. This may also contribute to the improvement of the tensile properties of the alloy.

  18. 27 CFR 72.21 - Personal property and carriers subject to seizure.

    Science.gov (United States)

    2010-04-01

    ... carriers subject to seizure. 72.21 Section 72.21 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO... SEIZED PERSONAL PROPERTY Seizures and Forfeitures § 72.21 Personal property and carriers subject to seizure. (a) Personal property may be seized by duly authorized ATF officers for forfeiture to the United...

  19. 28 CFR 8.5 - Appraisement of property subject to forfeiture.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Appraisement of property subject to forfeiture. 8.5 Section 8.5 Judicial Administration DEPARTMENT OF JUSTICE FBI FORFEITURE AUTHORITY FOR CERTAIN STATUTES § 8.5 Appraisement of property subject to forfeiture. Seized property shall be appraised...

  20. Subjectivity

    Directory of Open Access Journals (Sweden)

    Jesús Vega Encabo

    2015-11-01

    Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation. 

  1. Child L2 English Acquisition of Subject Properties in an Immersion Bilingual Context

    Science.gov (United States)

    Ballester, Elizabet Pladevall

    2012-01-01

    Although thoroughly analysed in adult second language acquisition (L2A), the acquisition of subject properties in child L2A has not received so much attention and the majority of studies deal with longitudinal data or only with a single subject property. This study contributes new cross-sectional data from 5-year-old Spanish children acquiring…

  2. Developmental Asynchrony in the Acquisition of Subject Properties in Child L2 English and Spanish

    Science.gov (United States)

    Pladevall-Ballester, Elisabet

    2016-01-01

    Given that L1A of subject properties in non-null subject languages emerges later than that of null subject languages, this study aims at determining to what extent the same pattern of acquisition is observed in early child L2A in bilingual immersion settings where English and Spanish are both source and target languages. Using an elicited oral…

  3. Stretch marks

    Science.gov (United States)

    ... done. Tretinoin cream may help reduce stretch marks. Laser treatment may also help. In very rare cases, ... member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www. ...

  4. 26 CFR 301.6332-1 - Surrender of property subject to levy.

    Science.gov (United States)

    2010-04-01

    ... property or rights to property subject to levy which a bank engaged in the banking business in the United... for the collection of which the levy was made. Interest is to be computed at the annual rate referred.... Jones.” All four accounts list different addresses and social security identification numbers. M Bank...

  5. Subjective Ratings of Beauty and Aesthetics: Correlations With Statistical Image Properties in Western Oil Paintings

    Science.gov (United States)

    Lehmann, Thomas; Redies, Christoph

    2017-01-01

    For centuries, oil paintings have been a major segment of the visual arts. The JenAesthetics data set consists of a large number of high-quality images of oil paintings of Western provenance from different art periods. With this database, we studied the relationship between objective image measures and subjective evaluations of the images, especially evaluations on aesthetics (defined as artistic value) and beauty (defined as individual liking). The objective measures represented low-level statistical image properties that have been associated with aesthetic value in previous research. Subjective rating scores on aesthetics and beauty correlated not only with each other but also with different combinations of the objective measures. Furthermore, we found that paintings from different art periods vary with regard to the objective measures, that is, they exhibit specific patterns of statistical image properties. In addition, clusters of participants preferred different combinations of these properties. In conclusion, the results of the present study provide evidence that statistical image properties vary between art periods and subject matters and, in addition, they correlate with the subjective evaluation of paintings by the participants. PMID:28694958

  6. Psychometric Properties of the Student Subjective Wellbeing Questionnaire with Turkish Adolescents: A Generalizability Study

    Science.gov (United States)

    Renshaw, Tyler L.; Arslan, Gökmen

    2016-01-01

    The present study reports on the first investigation of the generalizability of the psychometric properties of the Student Subjective Wellbeing Questionnaire (SSWQ) beyond the original development and replication studies. Previous studies tested an English version of the SSWQ with urban, mostly Black/African American, low socioeconomic status,…

  7. Psychometric properties of the Subjective Well-Being Under Neuroleptics Scale and the Subjective Deficit Syndrome Scale

    NARCIS (Netherlands)

    de Haan, L.; Weisfelt, M.; Dingemans, P. M. A. J.; Linszen, D. H.; Wouters, L.

    2002-01-01

    Rationale: Subjective experience of antipsychotic drugs is relevant for medication compliance and quality of life. There is, however, sparse knowledge about the assessment of subjective experience. Objectives: To examine the internal consistency, test-retest reliability, sensitivity to medication

  8. 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...

  9. Achilles tendon stress is more sensitive to subject-specific geometry than subject-specific material properties: A finite element analysis.

    Science.gov (United States)

    Hansen, Wencke; Shim, Vickie B; Obst, Steven; Lloyd, David G; Newsham-West, Richard; Barrett, Rod S

    2017-05-03

    This study used subject-specific measures of three-dimensional (3D) free Achilles tendon geometry in conjunction with a finite element method to investigate the effect of variation in subject-specific geometry and subject-specific material properties on tendon stress during submaximal isometric loading. Achilles tendons of eight participants (Aged 25-35years) were scanned with freehand 3D ultrasound at rest and during a 70% maximum voluntary isometric contraction. Ultrasound images were segmented, volume rendered and transformed into subject-specific 3D finite element meshes. The mean (±SD) lengths, volumes and cross-sectional areas of the tendons at rest were 62±13mm, 3617±984mm3 and 58±11mm2 respectively. The measured tendon strain at 70% MVIC was 5.9±1.3%. Subject-specific material properties were obtained using an optimisation approach that minimised the difference between measured and modelled longitudinal free tendon strain. Generic geometry was represented by the average mesh and generic material properties were taken from the literature. Local stresses were subsequently computed for combinations of subject-specific and generic geometry and material properties. For a given geometry, changing from generic to subject-specific material properties had little effect on the stress distribution in the tendon. In contrast, changing from generic to subject-specific geometry had a 26-fold greater effect on tendon stress distribution. Overall, these findings indicate that the stress distribution experienced by the living free Achilles tendon of a young and healthy population during voluntary loading are more sensitive to variation in tendon geometry than variation in tendon material properties. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. A comparison of corneal biomechanical properties in patients with psoriasis and healthy subjects.

    Science.gov (United States)

    Celik, Ugur; Aykut, Veysel; Celik, Burcu; Tas, Mehmet; Yazgan, Serpil; Kaldrm, Havva; Erdur, Sevil Karaman

    2015-03-01

    To evaluate the differences in corneal biomechanical properties between healthy subjects and patients with psoriasis using the ocular response analyzer (ORA). Fifty-nine eyes of 59 psoriasis patients and 66 healthy individuals were included in the study. Corneal biomechanical parameters were obtained using ORA. Ultrasound pachymetry was used to measure central corneal thickness (CCT). The main parameters assessed were corneal hysteresis (CH), corneal resistance factor (CRF), Goldmann-correlated intraocular pressure (IOPg) measurement and corneal-compensated IOP (IOPcc) through ORA. The dry eye evaluation was performed with tear break-up time (TBUT) and Shirmer test. The mean CH values in psoriasis and healthy subject eyes were 10.75±2.9 mm Hg, 11.97±3.6 mm Hg, respectively (P=0.047). The mean CRF values were 10.14±3.1 mm Hg and 11.61±3.3 mm Hg, respectively (P=0.012). The mean CCT were 539.1±36 μm and 536.3±28 μm, respectively (P=0.643). Mean TBUT values were 8.2±2.9 sec in psoriasis group and 10.4±3.6 sec in healthy subjects (Pcorneal biomechanical properties. Patients with psoriasis had lower CH and CRF, but higher IOPg and IOPcc values than healthy controls. These corneal biomechanical changes should be considered when determining IOP values.

  11. Mechanical properties of two-way different configurations of prestressed concrete members subjected to axial loading

    Directory of Open Access Journals (Sweden)

    Chaobi Zhang

    2015-08-01

    Full Text Available In order to analyze the mechanical properties of two-way different configurations of prestressed concrete members subjected to axial loading, a finite element model based on the nuclear power plant containments is demonstrated. This model takes into account the influences of different principal stress directions, the uniaxial or biaxial loading, and biaxial loading ratio. The displacement-controlled load is applied to obtain the stress–strain response. The simulated results indicate that the differences of principal stress axes have great effects on the stress–strain response under uniaxial loading. When the specimens are subjected to biaxial loading, the change trend of stress with the increase of loading ratio is obviously different along different layout directions. In addition, correlation experiments and finite element analyses were conducted to verify the validity and reliability of the analysis in this study.

  12. Single muscle fibre contractile properties differ between body-builders, power athletes and control subjects.

    Science.gov (United States)

    Meijer, J P; Jaspers, R T; Rittweger, J; Seynnes, O R; Kamandulis, S; Brazaitis, M; Skurvydas, A; Pišot, R; Šimunič, B; Narici, M V; Degens, H

    2015-11-01

    What is the central question of this study? Do the contractile properties of single muscle fibres differ between body-builders, power athletes and control subjects? What is the main finding and its importance? Peak power normalized for muscle fibre volume in power athletes is higher than in control subjects. Compared with control subjects, maximal isometric tension (normalized for muscle fibre cross-sectional area) is lower in body-builders. Although this difference may be caused in part by an apparent negative effect of hypertrophy, these results indicate that the training history of power athletes may increase muscle fibre quality, whereas body-building may be detrimental. We compared muscle fibre contractile properties of biopsies taken from the vastus lateralis of 12 body-builders (BBs; low- to moderate-intensity high-volume resistance training), six power athletes (PAs; high-intensity, low-volume combined with aerobic training) and 14 control subjects (Cs). Maximal isotonic contractions were performed in single muscle fibres, typed with SDS-PAGE. Fibre cross-sectional area was 67 and 88% (P power (PP) of PA fibres was 58% higher than that of BB fibres (P < 0.05), whereas BB fibres, despite considerable hypertrophy, had similar PP to the C fibres. This work suggests that high-intensity, low-volume resistance training with aerobic exercise improves PP, while low- to moderate-intensity high-volume resistance training does not affect PP and results in a reduction in specific tension. We postulate that the decrease in specific tension is caused by differences in myofibrillar density and/or post-translational modifications of contractile proteins. © 2015 The Authors. Experimental Physiology © 2015 The Physiological Society.

  13. Mechanical property evaluation of an Al-2024 alloy subjected to HPT processing

    OpenAIRE

    Patil, Deepak C.; Venkateswarlu, K.; Kori, S.A.; Das, Goutam; Das, Mousumi; Alhajeri, Saleh N.; Langdon, Terence G.

    2014-01-01

    An aluminum-copper alloy (Al-2024) was successfully subjected to high-pressure torsion (HPT) up to five turns at room temperature under an applied pressure of 6.0 GPa. The Al-2024 alloy is used as a fuselage structural material in the aerospace sector. Mechanical properties of the HPT-processed Al-2024 alloy were evaluated using the automated ball indentation technique. This test is based on multiple cycles of loading and unloading where a spherical indenter is used. After two and five turns ...

  14. The Application of Intentional Subjective Properties and Mediated Communication Tools to Software Agents in Online Disputes Resolution Environments

    Directory of Open Access Journals (Sweden)

    Renzo Gobbin

    2004-11-01

    Full Text Available This paper examines the use of subjective properties in modeling an architecture for cooperative agents using Agent Communication Language (ACL that is used as a mediating tool for cooperative communication activities between and within software agents. The role that subjective and objective properties have in explaining and modeling agent internalization and externalization of ACL messages is investigated and related to Vygotsky’s developmental learning theories such as Mediated Activity Theory. A novel agent architecture ALMA (Agent Language Mediated Activity based on the integration of agents’ subjective and objective properties within an agent communication activity framework will be presented. The relevance of software agents subjective properties in modeling applications such as e-Law Online Dispute Resolution for e-business contractual arrangements using natural language subject/object relation in their communication patterns will be discussed.

  15. Investigating statistical differences in connectivity patterns properties at single subject level: a new resampling approach.

    Science.gov (United States)

    Toppi, J; Anzolin, A; Petti, M; Cincotti, F; Mattia, D; Salinari, S; Babiloni, F; Astolfi, L

    2014-01-01

    Methods based on the multivariate autoregressive (MVAR) approach are commonly used for effective connectivity estimation as they allow to include all available sources into a unique model. To ensure high levels of accuracy for high model dimensions, all the observations are used to provide a unique estimation of the model, and thus of the network and its properties. The unavailability of a distribution of connectivity values for a single experimental condition prevents to perform statistical comparisons between different conditions at a single subject level. This is a major limitation, especially when dealing with the heterogeneity of clinical conditions presented by patients. In the present paper we proposed a novel approach to the construction of a distribution of connectivity in a single subject case. The proposed approach is based on small perturbations of the networks properties and allows to assess significant changes in brain connectivity indexes derived from graph theory. Its feasibility and applicability were investigated by means of a simulation study and an application to real EEG data.

  16. Structure and mechanical properties of a high-carbon steel subjected to severe deformation

    Science.gov (United States)

    Gorkunov, E. S.; Zadvorkin, S. M.; Goruleva, L. S.; Makarov, A. V.; Pecherkina, N. L.

    2017-10-01

    The structure and mechanical properties of a high-carbon eutectic steel subjected to the cold plastic deformation by hydrostatic extrusion in a wide range of true strain have been studied. Using scanning and transmission electron microscopy, it has been shown that the formation of cellular, fragmented, and submicrocrystalline structures occurs in the ferritic constituent of the pearlite structure of the steel upon extrusion. This is a consequence of the occurrence of dynamic recovery and continuous dynamic and post-dynamic recrystallization, which cause a decrease in the density of free dislocations at the true strain of more than 1.62. The partial dissolution of the carbide phase is also observed. It has been found that, at a true strain of up to 0.81, the strength properties of the investigated steel are determined mainly by subgrain, dislocation, and precipitation mechanisms of the strengthening; in the deformation range of 0.81-1.62, the role of the grainboundary strengthening increases. At strains above 1.62, grain-boundary strengthening is a prevailing mechanism in the formation of the level of strength properties of the extruded U8A steel. The ultimate tensile strength and yield stress over the entire strain range only uniquely correlate with the density of highangle boundaries; the dependences of the strength characteristics on other structural parameters are not monotonic.

  17. Telicity marking in Hungarian

    Directory of Open Access Journals (Sweden)

    Éva Kardos

    2016-10-01

    Full Text Available This paper explores the encoding of telicity in Hungarian. While proposing a mereological, scalar semantic analysis, it shows that Hungarian uses a telicity-marking strategy in which it contrasts with English, where telicity is not the direct consequence of an overt marker but arises as a cumulative effect of specific, well-definable properties of various components of verbal predicates including the head verb and its argument(s. A major contribution of the analysis, which mainly addresses telicity marking in the class of non-creation/non-consumption predicates in neutral sentences, lies in the fact that it reveals important cross-linguistic differences with respect to the aspectual role of verbal particles and resultative/locative expressions and the referential properties of telic verbal predicates. As for the former, it is demonstrated that Hungarian verbal particles and resultative/locative expressions mark telicity by directly placing bounds on events by virtue of serving an event maximalizing function, whereas the English counterparts of these elements do not have such direct event-bounding effects. As for the latter, it emerges that in Hungarian quantized reference is a necessary and sufficient condition for telicity in cases where in English it is only sufficient.

  18. Solution Methods for Structures with Random Properties Subject to Random Excitation

    DEFF Research Database (Denmark)

    Köylüoglu, H. U.; Nielsen, Søren R. K.; Cakmak, A. S.

    This paper deals with the lower order statistical moments of the response of structures with random stiffness and random damping properties subject to random excitation. The arising stochastic differential equations (SDE) with random coefficients are solved by two methods, a second order...... perturbation approach and a Markovian method. The second order perturbation approach is grounded on the total probability theorem and can be compactly written. Moreover, the problem to be solved is independent of the dimension of the random variables involved. The Markovian approach suggests transforming...... the SDE with random coefficients with deterministic initial conditions to an equivalent nonlinear SDE with deterministic coefficient and random initial conditions. In both methods, the statistical moment equations are used. Hierarchy of statistical moments in the markovian approach is closed...

  19. 27 CFR 70.164 - Surrender of property subject to levy in the case of life insurance and endowment contracts.

    Science.gov (United States)

    2010-04-01

    ... subject to levy in the case of life insurance and endowment contracts. 70.164 Section 70.164 Alcohol... the case of life insurance and endowment contracts. (a) In general. This section provides special rules relating to the surrender of property subject to levy in the case of life insurance and endowment...

  20. Dynamic vessel wall properties and their reproducibility in subjects with increased cardiovascular risk.

    Science.gov (United States)

    van den Berkmortel, F; Wollersheim, H; van Langen, H; Thien, T

    1998-06-01

    To determine reproducibility figures of dynamic arterial wall properties such as cross-sectional compliance (CC) and distensibility (DC) in subjects with increased cardiovascular risk, in comparison with healthy adults. A total of 34 persons were divided into three groups with varying cardiovascular risk factors. Diameters (D) and diameter changes (deltaD) during the heart cycle of both common carotid (CCA) and right common femoral (CFA) arteries were measured by a vessel wall movement detector system. Blood pressures (BP) were recorded non-invasively by a semi-automated oscillometric device. CC (=piD(deltaD/2deltaP) in unit mm2/kPa) and DC (=2deltaD/D)/deltaP in unit 10(-3)/kPa) were calculated from the above-mentioned parameters. Measurements were performed twice during one visit and twice again with a time interval of at least 3 days to determine intra-observer intra- and intersession variability. Reproducibility figures of CC and DC of the CCA varied between 8 and 12%, and between 13 and 22% for the CFA. Intra-observer intra- and intersession variability were similar in the three groups. In our studies the reproducibility of dynamic vascular wall properties determined by ultrasound was good. Despite differences in the absolute values for CC and DC in groups with increased cardiovascular risk, mean reproducibility figures remained at a similar level (8-12%) as in healthy volunteers.

  1. Thermoluminescent properties of Dy doped calcium borate based glass for dose measurement subjected to photon irradiation

    Directory of Open Access Journals (Sweden)

    Tajuddin H. A.

    2017-01-01

    Full Text Available This study presents the thermoluminescent (TL dosimetric properties of calcium borate glass with various dopant concentration of dysprosium (Dy. Calcium borate glass is a new potential material to be used in radiation measurement with absorption coefficient that is close to human bone. A series of glasses based on chemical equation xCaO-(100-x B2O3 system, x = 0.1, 0.2, 0.3, 0.4, 0.5 (0< x <100 % weight have been prepared by melt quenching method. The X-ray diffraction analysis of glass samples were carried out and the result showed a broad peak, which confirmed the amorphous nature of the glass. The 70B2O3-30CaO glass sample was found as the most stable among other glass samples studied. Present work focuses on 70B2O3-30CaO glass of (0.01-0.4 mol% Dy-doped in order to investigate the thermoluminescence (TL properties, in particular, dose-response and fading. The glass samples were irradiated to dose range of 0.5-4.0 Gy subjected to 6MV photon irradiations of LINAC Primus MLC 3339. TL response of 0.3 mol% Dy-doped 70B2O3-30CaO glass was found to produce highest response, with good linear dose- response relationship.

  2. Viscoelastic properties of bronchial mucus after respiratory physiotherapy in subjects with bronchiectasis.

    Science.gov (United States)

    Ramos, Ercy M C; Ramos, Dionei; Moreira, Graciane L; Macchione, Mariangela; Guimarães, Eliane T; Rodrigues, Fernanda Maria M; de Souza, Altay Alves Lino; Saldiva, Paulo H N; Jardim, José R

    2015-05-01

    Previous studies have evaluated the effectiveness of postural drainage (PD), percussion (PERC), the coughing technique (CT), and other types of coughing in subjects with bronchiectasis. However, the application times of these techniques and the quality of the expectorated mucus require further study. The aim of our study was to evaluate the effectiveness of PD, percussion, CT, and huffing in subjects with bronchiectasis and assess the quantity and quality of bronchial mucus produced (measurement of wet and dry weight and determination of viscoelastic properties). Twenty-two subjects with stable bronchiectasis (6 men; mean age: 51.5 y) underwent 4 d of experimental study (CT, PD+CT, PD+PERC+CT, and PD+huffing). The techniques were performed in 3 20-min periods separated by 10 min of rest. Before performing any technique (baseline) and after each period (30, 60, and 90 min), expectorated mucus was collected for analysis of viscoelasticity. A significant increase in the dry weight/wet weight ratio was found after 60 min of PD+PERC+CT (P = .01) and 90 min of PD+huffing (P = .03) and PD+PERC+CT (P = .007) in comparison with CT. PD+PERC+CT and PD+huffing led to the greatest removal of viscoelastic mucus at 60 min (P = .02 and P = .002, respectively) and continued to do so at 90 min (P = .02 and P = .01, respectively) in comparison with CT. An interaction effect was found, as all techniques led to a greater removal of elastic mucus in comparison with CT at 60 min (PD+CT, P = .001; PD+PERC+CT, P < .001; PD+huffing, P < .001), but only PD+PERC+CT and PD+huffing led to a greater removal of elastic mucus than CT at 90 min (P < .001 and P = .005, respectively). PD+PERC+CT and PD+huffing performed similarly regarding the removal of viscoelastic mucus in 2 and 3 20-min periods separated by 10 min of rest. PD+PERC+CT led to the greatest removal of mucus in the shortest period (2 20-min periods separated by 10 min of rest). Copyright © 2015 by Daedalus Enterprises.

  3. Soil properties and perceived disturbance of grasslands subjected to mechanized military training: Evaluation of an index

    Science.gov (United States)

    Althoff, Donald P.; Althoff, P.S.; Lambrecht, N.D.; Gipson, P.S.; Pontius, J.S.; Woodford, P.B.

    2007-01-01

    Mechanized maneuver training impacts the landscape by creating depressions, compacting soils, producing bare ground areas, transporting seeds of invasive plants, and crushing vegetation. We measured 3 physical, 13 chemical, and 2 biological soil properties and used a disturbance index (DI) based on perceptions of soil conditions on a military installation to assess the condition of 100 ?? 100 m plots (1 ha): 10 in 2002 and 10 in 2004. Potential DI scores range from 0 (no appreciable evidence of disturbance) to 1 (>95 per cent of the plot disturbed). Bulk density, porosity (%), and water content (%) - all at 5-1-10-0cm depth, and nematode family richness (NFR) were significantly, negatively correlated (Spearman coefficients, rs) with the DI of both years. The strong negative correlation (rs., = -0.69 in 2002, -0.79 in 2004) of NFR with the DI appears to reflect the status of nematode diversity and, therefore, may serve as a useful, inexpensive approach to rapidly assessing grasslands subjected to mechanized military training. Copyright ?? 2007 John Wiley & Sons, Ltd.

  4. "Thin" property and controversial subject matter: Yanner v. Eaton and property rights in human tissue and embryos.

    Science.gov (United States)

    Moses, Lyria Bennett; Gollan, Nicola

    2013-12-01

    This article examines the definitions of "property" offered by the majority of the High Court of Australia in the case of Yanner v Eaton (1999) 201 CLR 351, which involved a statute giving the Crown "property" in fauna. It argues that the majority judges in that case endorsed a flexible or "thin" conception of property that is consistent with recognition of property in "things" such as excised human tissue and in vitro human embryos, despite the many differences between such "things" and ordinary chattels. A similar flexible conception of property was also an important factor in the United Kingdom case of Yearworth v North Bristol NHS Trust[2010] QB 1.

  5. Evaluation of Mechanical Properties of Glass Fiber Posts Subjected to Laser Surface Treatments.

    Science.gov (United States)

    Barbosa Siqueira, Carolina; Spadini de Faria, Natália; Raucci-Neto, Walter; Colucci, Vivian; Alves Gomes, Erica

    2016-10-01

    The aim of this study was to evaluate the influence of laser irradiation on flexural strength, elastic modulus, and surface roughness and morphology of glass fiber posts (GFPs). Laser treatment of GFPs has been introduced to improve its adhesion properties. A total of 40 GFPs were divided into 4 groups according to the irradiation protocol: GC-no irradiation, GYAG-irradiation with erbium:yttrium-aluminum-garnet [Er:YAG], GCR-irradiation with erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG), and GDI-irradiation with diode laser. The GFP roughness and morphology were evaluated through laser confocal microscopy before and after surface treatment. Three-point bending flexural test measured flexural strength and elastic modulus. Data about elastic modulus and flexural strength were subjected to one-way ANOVA and Bonferroni test (p < 0.05). The effect of roughness was evaluated using the linear mixed effects model and Bonferroni test (p < 0.05). Laser treatment changed surface roughness in the groups GCR (p = 0.000) and GDI (p = 0.007). The mean flexural strength in GYAG (995.22 MPa) was similar to that in GC (980.48 MPa) (p = 1.000) but different from that in GCR (746.83 MPa) and that in GDI (691.34 MPa) (p = 0.000). No difference was found between the groups GCR and GDI (p = 0.86). For elastic modulus: GYAG (24.47 GPa) was similar to GC (25.92 GPa) (p = 1.000) but different from GCR (19.88 GPa) (p = 0.002) and GDI (17.20 GPa) (p = 0.000). The different types of lasers, especially Er,Cr:YSGG and 980 ηm diode, influenced the mechanical properties of GFPs.

  6. ¿Pueden las autoevaluaciones del alumnado ser la nota final de una asignatura?: el caso de biogerontología Is it possible to assume the autoevaluation of the students as the final mark of a subject?: the case of biogerontology

    Directory of Open Access Journals (Sweden)

    Dámaso Crespo

    2003-03-01

    Full Text Available Presentamos un estudio de la correlación entre las calificaciones objetivas (CO en una prueba tipo test de los estudiantes en la asignatura optativa Biogerontología con las autoevaluaciones subjetivas (AS que los alumnos se asignaron tras la realización de la prueba y la que consideraron se merecían con relación al esfuerzo (AE realizado para preparar dicha materia. El estadístico utilizado ha sido el coeficiente de correlación (rxy. Los resultados obtenidos muestran una alta correlación rxy = 0,77 cuando se comparan AS-AE. Sin embargo, rxy es muy bajo para los pares de valores CO-AS(0,05 y CO-AE (-0,07. Existen diferencias significativas (pThis study correlates the marks obtained in the test of the optative subject Biogerontology (CO, and those self-attributed by a group of students upon level of study (AS and dedication (AE to the subject. Statistical analysis used the correlation coefficient (rxy. The results showed a low correlation when CO-AS (0.05 and CO-AE (-0.07 marks were compared (p<0.05. A high value (0.77 was obtained when both subjective marks were compared (AS-AE. Our results well suggest that subjective marks should not be used as the final marks in this subject.

  7. Subjective Well-Being of Gifted American College Students: An Examination of Psychometric Properties of the PWI-A

    Science.gov (United States)

    Sayler, Micheal F.; Boazman, Janette; Natesan, Prathiba; Periathiruvadi, Sita

    2015-01-01

    This study examined the psychometric properties of the Personal Well-being Index for Adults (PWI-A), a measure of subjective well-being. The study used data from 533 high-ability American college students: honors students and participants in an early college entrance program. In earlier studies using the PWI-A, the instrument appeared to show…

  8. Psychometric Properties of a Portuguese Version of the Subjective Happiness Scale

    Science.gov (United States)

    Spagnoli, Paola; Caetano, Antonio; Silva, Ana

    2012-01-01

    The Subjective Happiness Scale (SHS) constitutes an instrument for assessing subjective happiness. This study aims to present the validation of the SHS in a Portuguese adult population. A large representative sample (1,017 participants), from five different age groups was considered. Configurational invariance of the unidimensional structure of…

  9. Valiti maailma ilusaim mark

    Index Scriptorium Estoniae

    1999-01-01

    Mai algul Nürnbergis toimunud filateelia maailmanäitusel valiti 1997. a. maailma kõige ilusam postmark. Konkursi võitis Ahvenamaa mark "75 aastat Ahvenamaa iseseisvust, II koht ئ Soome mark "Postmargipäev: Aino lugulaul", III ئ Saksamaal Heinrich von Stephani 100. surma-aastapäeva puhul välja antud mark.

  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. Allergenic properties and differential response of walnut subjected to processing treatments

    Science.gov (United States)

    Walnut is one of the most frequently involved foods in anaphylactic reactions. We investigated changes in walnut allergenicity after physical treatments by in vitro techniques and physiologically relevant assays. Changes in the allergenicity of walnut subjected to high pressure and thermal/pressur...

  12. Properties and Behavior of Geopolymer Concrete Subjected to Explosive Air Blast Loading: A Review

    Directory of Open Access Journals (Sweden)

    Mohd Mortar Nurul Aida

    2017-01-01

    Full Text Available The severe damage to civilian buildings, public area, jet aircraft impact and defense target under explosive blast loading can cause a huge property loss. Most of researcher discusses the topics on design the concrete material model to sustain againts the explosive detonation. The implementation of modern reinforcement steels and fibres in ordinary Portland cement (OPC concrete matrix can reduce the extreme loading effects. However, most researchers have proved that geopolymer concrete (GPC has better mechanical properties towards high performance concrete, compared to OPC. GPC has the high early compressive strength and high ability to resist the thermal energy from explosive detonation. In addition, OPC production is less environmental friendly than geopolymer cement. Geopolymer used can lead to environmental protection besides being improved in mechanical properties. Thus, this paper highlighted on an experimental, numerical and the analytical studies cause of the explosive detonation impact to concrete structures.

  13. Light-scattering properties of undiluted human blood subjected to simple shear

    NARCIS (Netherlands)

    Steenbergen, Wiendelt; Kolkman, R.G.M.; de Mul, F.F.M.

    1999-01-01

    An experimental investigation was performed into the effect of simple shear on the light-scattering properties of undiluted human blood. Undiluted human blood was enclosed between two glass plates with an adjustable separation between 30 and 120 mm and with one plate moving parallel to the other.

  14. Electrical, optical, and photoluminescence properties of ZnO films subjected to thermal annealing and treatment in hydrogen plasma

    Energy Technology Data Exchange (ETDEWEB)

    Abdullin, Kh. A.; Gabdullin, M. T. [al-Farabi Kazakh National University, National Nanotechnology Laboratory of Open Type (Kazakhstan); Gritsenko, L. V. [Kazakh National Technical Research University (Kazakhstan); Ismailov, D. V.; Kalkozova, Zh. K. [al-Farabi Kazakh National University, National Nanotechnology Laboratory of Open Type (Kazakhstan); Kumekov, S. E., E-mail: skumekov@mail.ru; Mukash, Zh. O. [Kazakh National Technical Research University (Kazakhstan); Sazonov, A. Yu. [200 University Avenue West, University of Waterloo (Canada); Terukov, E. I. [Russian Academy of Sciences, Ioffe Physical–Technical Institute (Russian Federation)

    2016-08-15

    The photoluminescence and optical absorption spectra and electrical properties of ZnO films grown by the metal–organic chemical vapor deposition and hydrothermal techniques, subjected to heat treatments and plasma treatment in a hydrogen atmosphere, are studied. It is shown that the adsorption of oxygen at grain boundaries upon annealing in an oxidizing atmosphere determines the electrical properties of the films. Vacuum annealing improves the electrical properties of the samples after degradation induced by annealing in air. Treatment in hydrogen plasma passivates surface states at the grain boundaries. The intrinsic photoluminescence intensity after plasma treatment is higher in the case of increased amounts of oxygen adsorbed at grain surfaces upon annealing in air. Surface states involving oxygen and hydrogen atoms are responsible for the high-intensity intrinsic photoluminescence band.

  15. In Vivo Antioxidant Properties of Lotus Root and Cucumber: A Pilot Comparative Study in Aged Subjects.

    Science.gov (United States)

    Ji, L; Gao, W; Wei, J; Pu, L; Yang, J; Guo, C

    2015-08-01

    To compare the effects of lotus root and cucumber on antioxidant function in aged subjects. Pilot comparative study. Research setting with vegetable intervention. Healthy aged subjects over the age of sixty. 30-day supplementation of lotus root or cucumber powder. Plasma value of ferric reducing antioxidant power assay, activity of antioxidant enzymes, contents of some antioxidants, oxidation products, hemolysis, blood mononuclear cell DNA damage and urinary excretion of 8-hydroxy-2'-deoxyguanosine were measured before and after the intervention. Plasma glutathione peroxidase activity, contents of vitamin C, total phenolics were significantly increased, while plasma uric acid content significantly decreased in both groups at the end of the intervention. Meanwhile, hemolysis was significantly reduced in both groups and DNA injury rate of blood mononuclear cells in lotus root group and the ratio of comet tail length to total length in cucumber group were also declined significantly post-intervention. However, plasma value of ferric reducing antioxidant power assay, contents of reduced glutathione, vitamin E, malondialdehyde, oxidized low density lipoprotein, carbonyls and activity of superoxide dismutase and catalase were not changed significantly in both group after the intervention. These results suggest that lotus root and cucumber are not remarkably different in improving antioxidant function in aged subjects, though they are significantly different in antioxidant capacity in vitro. The benefits observed in this study may come from the additive or synergistic combinations of antioxidants contained in vegetables.

  16. On denture marking.

    Science.gov (United States)

    Borrman, H I; DiZinno, J A; Wasén, J; René, N

    1999-06-01

    During the last decades in Sweden dentures have been permanently marked with a stainless steel metal band incorporated into the acrylic and containing the patient's birth date, a special number, and "S" for Sweden. The last recommendation issued by the National Board of Health and Welfare states that "the patients shall always be offered denture marking and be informed about the benefit thereof. Denture marking is not permitted if the patient refuses it". Requirements for denture markers have been that they should be biologically inert (when incorporated into the denture), not be expensive, be easy to inscribe, be possible to retrieve after an accident, and survive elevated temperatures for a reasonable time under normal circumstances. Although the frequency of edentulousness has decreased in recent years due to the improvement in oral health there remains a need to address the issue of marking of complete dentures, because there is a large variation in the oral status of populations in different countries. Given that only one marked denture can reveal the identity of a deceased person when all other methods fail to do so, makes it worthwhile. Furthermore, denture marking is important in long-term care facilities. We have investigated the issue of denture marking in Europe and in the United States. The results from the European survey show that denture marking is, to our knowledge regulated by law only in Sweden and Iceland. In the US denture marking is so far mandatory in 21 states while New York State requires dentures to be marked if the patient requests it and several other states impose the obligation to mark dentures on long-term care facilities. Since there is no international consensus regarding the issue of denture marking it is important to address it. A survey from the Nordic countries has shown that if denture marking was in general use, the contribution to the establishment of identity by forensic odontology in cases of fire would increase by about 10

  17. Lujan Mark-4

    Energy Technology Data Exchange (ETDEWEB)

    Mocko, Michael Jeffrey [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Zavorka, Lukas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Koehler, Paul E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-13

    This is a review of Mark-IV target neutronics design. It involved the major redesign of the upper tier, offering harder neutron spectra for upper-tier FPs; a redesign of the high-resolution (HR) moderator; and a preservation of the rest of Mark-III features.

  18. Marks, Prof. Tobin J

    Indian Academy of Sciences (India)

    Fellow Profile. Elected: 2011 Honorary. Marks, Prof. Tobin J. Date of birth: 25 November 1944. Address: Prof. of Materials Sci. & Engg., Department of Chemistry, Northwestern University, 2145, Sheridan Road, Evanston, IL 60208, USA Contact: Office: (+1-847) 491 5658. Email: t-marks@northwestern.edu. YouTube; Twitter ...

  19. [Identification from bite marks].

    Science.gov (United States)

    Schulz, P

    1980-02-01

    Criteria to be considered for establishing the guilt or innocence of a possible offender on the basis of bite marks on the skin of the murder victim were presented using four analyses of bite marks on murder victims. The bite marks must be identifiable; a clear 1:1 photograph should be made which is then compared with impression of a model of the suspect's bite. These impressions are made with graphite on, for example, the surface of a balloon or modelling clay. The evidence provided by a distinct bite mark is almost as conclusive as a fingerprint. Using only the bite mark photographs, the forensic-stomatologic evaluation influenced the course of argumentation in the legal proceedings of three of the four cases discussed; the evaluation was central for the proceedings in one case.

  20. Single-subject analyses of magnetoencephalographic evoked responses to the acoustic properties of affective non-verbal vocalizations.

    Science.gov (United States)

    Salvia, Emilie; Bestelmeyer, Patricia E G; Kotz, Sonja A; Rousselet, Guillaume A; Pernet, Cyril R; Gross, Joachim; Belin, Pascal

    2014-01-01

    Magneto-encephalography (MEG) was used to examine the cerebral response to affective non-verbal vocalizations (ANVs) at the single-subject level. Stimuli consisted of non-verbal affect bursts from the Montreal Affective Voices morphed to parametrically vary acoustical structure and perceived emotional properties. Scalp magnetic fields were recorded in three participants while they performed a 3-alternative forced choice emotion categorization task (Anger, Fear, Pleasure). Each participant performed more than 6000 trials to allow single-subject level statistical analyses using a new toolbox which implements the general linear model (GLM) on stimulus-specific responses (LIMO-EEG). For each participant we estimated "simple" models [including just one affective regressor (Arousal or Valence)] as well as "combined" models (including acoustical regressors). Results from the "simple" models revealed in every participant the significant early effects (as early as ~100 ms after onset) of Valence and Arousal already reported at the group-level in previous work. However, the "combined" models showed that few effects of Arousal remained after removing the acoustically-explained variance, whereas significant effects of Valence remained especially at late stages. This study demonstrates (i) that single-subject analyses replicate the results observed at early stages by group-level studies and (ii) the feasibility of GLM-based analysis of MEG data. It also suggests that early modulation of MEG amplitude by affective stimuli partly reflects their acoustical properties.

  1. Single-subject analyses of magnetoencephalographic evoked responses to the acoustic properties of affective non-verbal vocalizations

    Directory of Open Access Journals (Sweden)

    Emilie eSalvia

    2014-12-01

    Full Text Available Magneto-encephalography (MEG was used to examine the cerebral response to affective non-verbal vocalizations (ANVs at the single-subject level. Stimuli consisted of nonverbal affect bursts from the Montreal Affective Voices morphed to parametrically vary acoustical structure and perceived emotional properties. Scalp magnetic fields were recorded in three participants while they performed a 3-alternative forced choice emotion categorization task (Anger, Fear, Pleasure. Each participant performed more than 6000 trials to allow single-subject level statistical analyses using a new toolbox which implements the general linear model (GLM on stimulus-specific responses (LIMO-EEG. For each participant we estimated ‘simple’ models (including just one affective regressor (Arousal or Valence as well as ‘combined’ models (including acoustical regressors. Results from the ‘simple’ models revealed in every participant the significant early effects (as early as ~100 ms after onset of Valence and Arousal already reported at the group-level in previous work. However, the ‘combined’ models showed that few effects of Arousal remained after removing the acoustically-explained variance, whereas significant effects of Valence remained especially at late stages. This study demonstrates (i that single-subject analyses replicate the results observed at early stages by group-level studies and (ii the feasibility of GLM-based analysis of MEG data. It also suggests that early modulation of MEG amplitude by affective stimuli partly reflects their acoustical properties.

  2. Evolution of the properties of ZnO thin films subjected to heating treatments

    Energy Technology Data Exchange (ETDEWEB)

    Prepelita, Petronela; Stefan, N.; Luculescu, C.; Garoi, F., E-mail: florin.garoi@gmail.com; Birjega, R.

    2012-05-01

    Structural and optical properties of ZnO thin films (200 nm thickness) deposited using magnetron sputtering technique are influenced by structural defects. Therefore, we applied various heating treatments in order to control and improve the crystallinity of the samples. These treatments were realized in air at temperatures of 350 Degree-Sign C, 550 Degree-Sign C and 700 Degree-Sign C respectively, each for a duration of 1 h. The properties of the samples were investigated both before and after the heating treatment. Modern methods like X-ray Diffraction, Atomic Force Microscopy and Scanning Electron Microscopy were used to analyze the structure and morphology of the heated ZnO thin films. These heating treatments may be held responsible for rearrangements in the morphology of the thin films. Thus, it was observed that an increase of porosity and agglomeration of the crystallites is followed by an increase in the size of the crystallites. Inter-crystalline borders will migrate determining a coalescence of several crystallites during the heating process, as well. As a consequence, an increase of the band gap width from 3.26 eV to 3.30 eV (at 350 Degree-Sign C) and 3.32 eV (at 550 Degree-Sign C) respectively, occurred.

  3. Comparison of Corneal Topographical and Biomechanical Properties in Cases with Atopic Dermatitis and Healthy Subjects

    Directory of Open Access Journals (Sweden)

    Yusuf Yıldırım

    2013-06-01

    Full Text Available Pur po se: To compare the topographic, biomechanical, and thickness properties of corneas of patients with atopic dermatitis (AD and of healthy individuals. Ma te ri al and Met hod: In this prospective, cross-sectional, and comparative study, 28 healthy individuals (control group and 28 patients with AD (study group were enrolled. Corneal topographical measurements using Scheimpflug camera with a Placido disc topographer (Sirius, corneal biomechanical properties using Ocular Response Analyzer (ORA, and central corneal thickness (CCT using ultrasonic pachymeter were obtained for each participant. Re sults: Topographic parameters were not significantly different between both groups (p>0.05. Corneal hysteresis (CH and corneal resistance factor (CRF were found same in both groups. CCT measured with ultrasonic pachymeter was significantly lower in patients with AD compared to health controls (p<0.05. Dis cus si on: No significant difference was found between patients with AD and age-matched healthy individuals regarding the corneal topographic findings and corneal biomechanical parameters. CCT was found to be lower in cases with AD than in healthy controls. (Turk J Ophthalmol 2013; 43: 140-4

  4. Residual characteristic properties of ternary blended steel fibre reinforced concrete subjected to sustained elevated temperature

    Directory of Open Access Journals (Sweden)

    Sinha Deepa A.

    2013-09-01

    Full Text Available To study the behavior of ternary blended steel fibre reinforced concrete when subjected to 800 Deg.C and 1000 Deg.C for 3 hours. It has been found that the ternary blended steel fibre reinforced concrete containing (FA+GGBFS and (FA+MK offer higher resistance to sustained elevated temperatures upto 800 Deg.C, where as the blend containing (FA+SF does not offer any resistance at this temperature. The study reveals that the blend containing (FA+GGBFS and (FA+MK gives highest resistance at replacement levels of (10+20 and (15+15 respectively at sustained exposure to 800 Deg.C.

  5. Emergent properties define the subjective nature of health and dis-ease.

    Science.gov (United States)

    Sturmberg, Joachim P

    2014-08-01

    Health and dis-ease by their etymological origins refer to an evaluative, not objective, state. Health is an adaptive state, constantly reestablishing itself through interactions between the many biological, social, emotional, and cognitive factors in a person's life. Such adaptive processes define health as an emergent state. Outcomes of emergent phenomena are not precisely predictable and reside in a phase space that contains all possible states ranging from perfect to poor health states, the latter reflecting dis-ease. However, we have seen a migration of meaning from the subjective, dis-ease, to the objective, disease, referring to uniquely identifiable biomedical change. Clinical reality though teaches us that many experiences of dis-ease are not associated with any objective abnormality, an insight with important implications for clinical care and health policy.

  6. Tensile properties of a nickel-base alloy subjected to surface severe plastic deformation

    Energy Technology Data Exchange (ETDEWEB)

    Tian, J.W. [Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN (United States); Dai, K. [Quality Engineering and Software Technology, East Hartford, CT 06108 (United States); Villegas, J.C. [Intel Corporation, Chandler, AZ (United States); Shaw, L. [Department of Chemical, Materials and Biomolecular Engineering, University of Connecticut, Storrs, CT (United States)], E-mail: leon.shaw@uconn.edu; Liaw, P.K. [Department of Materials Science and Engineering, University of Tennessee, Knoxville, TN (United States); Klarstrom, D.L. [Haynes International, Inc., Kokomo, IN (United States); Ortiz, A.L. [Departamento de Ingenieria Mecanica, Energetica y de los Materiales, Universidad de Extremadura, 06071 Badajoz (Spain)

    2008-10-15

    A surface severe plastic deformation (S{sup 2}PD) method has been applied to bulk specimens of HASTELLOY C-2000 alloy, a nickel-base alloy. The mechanical properties of the processed C-2000 alloy were determined via tensile tests and Vickers hardness measurements, whereas the microstructure was characterized using scanning electron microscopy, transmission electron microscopy, and X-ray diffractometry. The improved tensile strength was related to the nanostructure at the surface region, the residual compressive stresses, and the work-hardened surface layer, all of which resulted from the S{sup 2}PD process. To understand the contributions of these three factors, finite element modeling was performed. It was found that the improved tensile strength could be interpreted based on the contributions of nano-grains, residual stresses, and work hardening.

  7. Polarization and dynamical properties of VCSELs-based photonic neuron subject to optical pulse injection

    Science.gov (United States)

    Xiang, Shuiying; Wen, Aijun; Zhang, Hao; Li, Jiafu; Guo, Xingxing; Shang, Lei; Lin, Lin

    2016-11-01

    The polarization-resolved nonlinear dynamics of vertical-cavity surface-emitting lasers (VCSELs) subject to orthogonally polarized optical pulse injection are investigated numerically based on the spin flip model. By extensive numerical bifurcation analysis, the responses dynamics of photonic neuron based on VCSELs under the arrival of external stimuli of orthogonally polarized optical pulse injection are mainly discussed. It is found that, several neuron-like dynamics, such as phasic spiking of a single abrupt large amplitude pulse followed with or without subthreshold oscillation, and tonic spiking with multiple periodic pulses, are successfully reproduced in the numerical model of VCSELs. Besides, the effects of stimuli strength, pump current, frequency detuning, as well as the linewidth enhancement factor on the neuron-like response dynamics are examined carefully. The operating parameters ranges corresponding to different neuron-like dynamics are further identified. Thus, the numerical model and simulation results are very useful and interesting for the ultrafast brain-inspired neuromorphic photonics systems based on VCSELs.

  8. Microstructure and properties of the eutectic 12Si-Al alloy subjected to barothermal treatment

    Science.gov (United States)

    Dedyaeva, E. V.; Nikiforov, P. N.; Padalko, A. G.; Talanova, G. V.; Shvorneva, L. I.

    2016-09-01

    A binary 12Si-Al alloy is subjected to barothermal treatment (hot isostatic pressing) at a temperature of 560°C and a pressure of 100 MPa for 3 h. This treatment is shown to result in a high degree of homogenization in the chemically and structurally heterogeneous initial alloy. As follows from the morphology of silicon microparticles, barothermal treatment of the 12Si-Al alloy leads to thermodynamically promoted silicon dissolution in the aluminum matrix up to 10 at % with the formation of a metastable supersaturated solid solution, which decomposes upon cooling. The process of removal of porosity, which results in the formation of a high-density homogeneous material, is analyzed. After a cycle of barothermal treatment, a bimodal size distribution of the silicon phase constituent forms in the 12Si-Al alloy at an average microparticle size of 2.7 μm and an average nanoparticle size of 36 nm. The linear thermal expansion coefficient of the alloy decreases after barothermal treatment, and the microhardness of the eutectic alloy is determined after this treatment. Barothermal treatment of the 12Si-Al alloy is shown to be an effective tool for the removal of microporosity, achieving a high degree of homogenization, and forming a near-optimum bimodal size distribution of the silicon structural constituent, which is comparable with or even exceeds the results of conventional heat treatment of the material at atmospheric or lower pressure.

  9. Population Receptive Field Properties from fMRI and Electrocorticography in Striate and Extrastriate Cortex of the Same Subject

    Directory of Open Access Journals (Sweden)

    Ben Mark Harvey

    2012-05-01

    Full Text Available Population receptive field (pRF modelling reconstructs the properties of visually responsive neuronal populations, typically using fMRI in humans. However, fMRI is an indirect measure of neural activity. Electrocorticography (ECoG measures electrical activity directly in humans using subdural electrodes. Here, we model pRF properties using both fMRI and ECoG data from the same subject. Prior to clinical intervention, we recorded fMRI responses to visual field mapping stimuli to determine pRF properties and visual area layout. The same subject subsequently underwent surgery to implant subdural ECoG electrodes and was shown the same visual field mapping stimuli while recording ECoG signals. ECoG data were filtered into different spectral bands, which were analysed separately. ECoG electrodes were localised to V1, MT, LO2, and IPS visual areas. Gamma-band responses allowed pRF modelling in all electrodes, and beta-band responses could also be fit in V1. pRF sizes were similar between ECoG and fMRI models. V1 alpha-band amplitude was highest when the stimulus was in the inhibitory surround of the neural population, although this did not reduce the gamma signal below baseline. IPS, MT, and LO2 alpha amplitude was highest when a blank screen was displayed, which was also found in the IPS beta-band. ECoG recording produces comparable results to fMRI for pRF modelling, providing useful validation and extension of fMRI-based reconstruction of neural pRF properties. The fMRI signal cannot be explained by one ECoG spectral density band alone. Alpha band amplitudes reflect inhibitory signals in V1 and resting-state in extra-striate cortex. The same spectral band can reflect different functional processing depending on cortical location.

  10. Peat properties and water retention in boreal forested peatlands subject to wildfire

    Science.gov (United States)

    Thompson, Dan K.; Waddington, James M.

    2013-06-01

    Peat cores from a recently burned peatland and one over 75 years since fire in Alberta, Canada were analyzed for physical properties and water retention. Wildfire exposed denser peat at the peat surface, more so in hollow than hummock microforms. Water retention in peat has implications for postfire Sphagnum regeneration, as this more dense peat requires smaller volumes of water loss before a critical growth-inhibiting pore-water pressure of -100 mb is reached. Simulations of water retention after fire showed that hollow microforms are at a higher risk of losing low-density surface peat, which moderates water table (WT) declines via high specific yield. Exposure of dense peat to the surface after fire increases surface moisture under a constant WT. The net effect of decreasing specific yield and increasing water retention at the surface has implications on hydrologic stability and resilience of boreal peatlands to future wildfire risk under a changing climate. Earth system models incorporating wildfire disturbance in boreal peatlands would benefit from the inclusion of these hydrological feedbacks in this globally significant carbon reservoir.

  11. Assessment of Mechanical Properties and Damage of High Performance Concrete Subjected to Magnesium Sulfate Environment

    Directory of Open Access Journals (Sweden)

    Sheng Cang

    2017-01-01

    Full Text Available Sulfate attack is one of the most important problems affecting concrete structures, especially magnesium sulfate attack. This paper presents an investigation on the mechanical properties and damage evolution of high performance concrete (HPC with different contents of fly ash exposure to magnesium sulfate environment. The microstructure, porosity, mass loss, dimensional variation, compressive strength, and splitting tensile strength of HPC were investigated at various erosion times up to 392 days. The ultrasonic pulse velocity (UPV propagation in HPC at different erosion time was determined by using ultrasonic testing technique. A relationship between damage and UPV of HPC was derived according to damage mechanics, and a correlation between the damage of HPC and erosion time was obtained eventually. The results indicated that (1 the average increasing amplitude of porosity for HPCs was 34.01% before and after exposure to magnesium sulfate solution; (2 the damage evolution of HPCs under sulfate attack could be described by an exponential fitting; (3 HPC containing 20% fly ash had the strongest resistance to magnesium sulfate attack.

  12. Studying the Physical Properties of Hma with Recycled Aggregate Subjected to Moisture

    Directory of Open Access Journals (Sweden)

    Ahlam K. Razzaq

    2018-01-01

    Full Text Available As being exposed to water that exists on asphalt road, HMA that is created by utilizing a certain resources may require to be made strong due to the capability of that water to stop the covering to be attached to the aggregate, consequently, asphalt road layers will not be held jointly, this will have a negative influence on the asphalt that will be damaged quickly. Such phenomenon is known as "the erosion", which requires to be dealt with by, for example, improving asphalt layers by means of specific resources that assist in existence of water. Different ways in this work are employed to calculate the strength of various mixes via using used aggregate that is exposed to  saturation times, similarly, the importance of exploiting the anti-stripping as chemical addition is determined. Three kinds of HMA were exposed in the current study, 60% of the first kind were made of used aggregate taking from crushed pavement, and 60% of the second kind were taking from using aggregate that is part of concrete mix, while the third mixture has 10% of wax used as an addition by pavement weight. These mixtures were soaked in water bath of 25o C for various intervals of time that are (3, 7, 15, 28 days. Many investigations examinations had been as well executed, and then the outcomes were contrasted against standard pavement blend subjected to similar circumstances. Number of examinations were adopted in this study, these are (Marshall Stability and flow, mass thickness, roundabout elasticity, compressive quality, affectability to temperature, flexible modulus. The study achieved a good success as it makes important outcomes, the enhanced pavement showed strength against moisture damage while taking advantage of used aggregate of preceding blends, on other hand, the wax has affective role in raising these strengths in addition to develop the characteristics of HMA. 

  13. 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...

  14. 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....

  15. Bite Mark Analysis

    OpenAIRE

    SK Padmakumar; VT Beena; N Salmanulfaris; Ashith B Acharya; G Indu; Sajai J Kumar

    2014-01-01

    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 in...

  16. Investigation into the electromechanical properties of dielectric elastomers subjected to pre-stressing.

    Science.gov (United States)

    Jiang, Liang; Betts, Anthony; Kennedy, David; Jerrams, Stephen

    2015-04-01

    Dielectric elastomers (DEs) are being exploited for biological applications such as artificial blood pumps, biomimetic grippers and biomimetic robots. Generally, polyacrylate and silicone rubber (SR) are the most widely used materials for fabricating DEs in terms of mixing with other polymers or compounding them with highly dielectric particles. Furthermore, pre-stretch offers an effective approach to increasing actuated strain and dielectric strength and eliminating 'pull-in' instability. In the work described here, a comparison in electromechanical properties was made between SR/10% barium titanate (BaTiO3) and commercial VHB 4910. Trends in these dielectric parameters are shown graphically for variation in pre-stretch ratio (λpre). It was found that permittivity of SR/10% BaTiO3 was independent of frequency, whereas permittivity was frequency-independent due to the polarization of polymer chains. The maximum deformation and the coupling efficiency for SR/10% BaTiO3 can be achieved at a pre-stretch ratio between 1.6 and 1.9. For VHB 4910, they can be obtained in the pre-stretch ratio range from 2.6 to 3.0. A maximum energy density of 0.05MJ/m(3) was achieved by SR/10% BaTiO3 (λpre=1.6) and VHB 4910 (λpre=3.4). The findings provide an insight into critical pre-stretch ratios required for a range of applications of DEs based on silicone and the commercially available polyacrylate VHB 4910. Copyright © 2015 Elsevier B.V. All rights reserved.

  17. Assessment of Corneal Biomechanical Properties by CorVis ST in Patients with Dry Eye and in Healthy Subjects

    Directory of Open Access Journals (Sweden)

    Qin Long

    2015-01-01

    Full Text Available Purpose. To investigate corneal biomechanical properties in patients with dry eye and in healthy subjects using Corneal Visualization Scheimpflug Technology (CorVis ST. Methods. Biomechanical parameters were measured using CorVis ST in 28 eyes of 28 patients with dry eye (dry eye group and 26 normal subjects (control group. The Schirmer I test value, tear film break-up time (TBUT, and corneal staining score (CSS were recorded for each eye. Biomechanical properties were compared between the two groups and bivariate correlation analysis was used to assess the relationship between biomechanical parameters and dry eye signs. Results. Only one of the ten biomechanical parameters was significantly different between the two groups. Patients in the dry eye group had significantly lower highest concavity time (HC-time (P=0.02 than the control group. Correlation analysis showed a significant negative correlation between HC-time and CSS with marginal P value (ρ=-0.39, P=0.04 in the dry eye group. Conclusions. The corneal biomechanical parameter of HC-time is reduced in dry eyes compared to normal eyes. There was also a very weak but significant negative correlation between HC-time and CSS in the dry eye group, indicating that ocular surface damage can give rise to a more compliant cornea in dry eyes.

  18. Measuring the subjective: revisiting the psychometric properties of three rating scales that assess the acute effects of hallucinogens.

    Science.gov (United States)

    Bouso, José Carlos; Pedrero-Pérez, Eduardo José; Gandy, Sam; Alcázar-Córcoles, Miguel Ángel

    2016-09-01

    In the present study we explored the psychometric properties of three widely used questionnaires to assess the subjective effects of hallucinogens: the Hallucinogen Rating Scale (HRS), the Mystical Experience Questionnaire (MEQ), and the Addiction Research Center Inventory (ARCI). These three questionnaires were administered to a sample of 158 subjects (100 men) after taking ayahuasca, a hallucinogen whose main active component is N,N-dimethyltryptamine (DMT). A confirmatory factorial study was conducted to check the adjustment of previous data obtained via theoretical proposals. When this was not possible, we used an exploratory factor analysis without restrictions, based on tetrachoric and polychoric matrices and correlations. Our results sparsely match the theoretical proposals of the authors, perhaps because previous studies have not always employed psychometric methods appropriate to the data obtained. However, these data should be considered preliminary, pending larger samples to confirm or reject the proposed structures obtained. It is crucial that instruments of sufficiently precise measurement are utilized to make sense of the information obtained in the study of the subjective effects of psychedelic drugs. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  19. Bacterial Surface Appendages Strongly Impact Nanomechanical and Electrokinetic Properties of Escherichia coli Cells Subjected to Osmotic Stress

    Science.gov (United States)

    Francius, Grégory; Polyakov, Pavel; Merlin, Jenny; Abe, Yumiko; Ghigo, Jean-Marc; Merlin, Christophe; Beloin, Christophe; Duval, Jérôme F. L.

    2011-01-01

    The physicochemical properties and dynamics of bacterial envelope, play a major role in bacterial activity. In this study, the morphological, nanomechanical and electrohydrodynamic properties of Escherichia coli K-12 mutant cells were thoroughly investigated as a function of bulk medium ionic strength using atomic force microscopy (AFM) and electrokinetics (electrophoresis). Bacteria were differing according to genetic alterations controlling the production of different surface appendages (short and rigid Ag43 adhesins, longer and more flexible type 1 fimbriae and F pilus). From the analysis of the spatially resolved force curves, it is shown that cells elasticity and turgor pressure are not only depending on bulk salt concentration but also on the presence/absence and nature of surface appendage. In 1 mM KNO3, cells without appendages or cells surrounded by Ag43 exhibit large Young moduli and turgor pressures (∼700–900 kPa and ∼100–300 kPa respectively). Under similar ionic strength condition, a dramatic ∼50% to ∼70% decrease of these nanomechanical parameters was evidenced for cells with appendages. Qualitatively, such dependence of nanomechanical behavior on surface organization remains when increasing medium salt content to 100 mM, even though, quantitatively, differences are marked to a much smaller extent. Additionally, for a given surface appendage, the magnitude of the nanomechanical parameters decreases significantly when increasing bulk salt concentration. This effect is ascribed to a bacterial exoosmotic water loss resulting in a combined contraction of bacterial cytoplasm together with an electrostatically-driven shrinkage of the surface appendages. The former process is demonstrated upon AFM analysis, while the latter, inaccessible upon AFM imaging, is inferred from electrophoretic data interpreted according to advanced soft particle electrokinetic theory. Altogether, AFM and electrokinetic results clearly demonstrate the intimate

  20. Bacterial surface appendages strongly impact nanomechanical and electrokinetic properties of Escherichia coli cells subjected to osmotic stress.

    Directory of Open Access Journals (Sweden)

    Grégory Francius

    Full Text Available The physicochemical properties and dynamics of bacterial envelope, play a major role in bacterial activity. In this study, the morphological, nanomechanical and electrohydrodynamic properties of Escherichia coli K-12 mutant cells were thoroughly investigated as a function of bulk medium ionic strength using atomic force microscopy (AFM and electrokinetics (electrophoresis. Bacteria were differing according to genetic alterations controlling the production of different surface appendages (short and rigid Ag43 adhesins, longer and more flexible type 1 fimbriae and F pilus. From the analysis of the spatially resolved force curves, it is shown that cells elasticity and turgor pressure are not only depending on bulk salt concentration but also on the presence/absence and nature of surface appendage. In 1 mM KNO(3, cells without appendages or cells surrounded by Ag43 exhibit large Young moduli and turgor pressures (∼700-900 kPa and ∼100-300 kPa respectively. Under similar ionic strength condition, a dramatic ∼50% to ∼70% decrease of these nanomechanical parameters was evidenced for cells with appendages. Qualitatively, such dependence of nanomechanical behavior on surface organization remains when increasing medium salt content to 100 mM, even though, quantitatively, differences are marked to a much smaller extent. Additionally, for a given surface appendage, the magnitude of the nanomechanical parameters decreases significantly when increasing bulk salt concentration. This effect is ascribed to a bacterial exoosmotic water loss resulting in a combined contraction of bacterial cytoplasm together with an electrostatically-driven shrinkage of the surface appendages. The former process is demonstrated upon AFM analysis, while the latter, inaccessible upon AFM imaging, is inferred from electrophoretic data interpreted according to advanced soft particle electrokinetic theory. Altogether, AFM and electrokinetic results clearly demonstrate the

  1. 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

  2. Frequency-domain photon migration measurements of normal and malignant tissue optical properties in a human subject

    Energy Technology Data Exchange (ETDEWEB)

    Fishkin, J.B.; Coquoz, O.; Anderson, E.R.; Brenner, M.; Tromberg, B.J. [Beckman Laser Institute and Medical Clinic, University of California at Irvine, 1002 Health Sciences Road East, Irvine, California 92612 (United States)]|[EA Photonics, 2515 Fisk Lane, Redondo Beach, California 90278 (United States)

    1997-01-01

    A 1-GHz multifrequency, multiwavelength frequency-domain photon migration instrument is used to measure quantitatively the optical absorption ({mu}{sub a}) and effective optical scattering ({mu}{sub s}{sup {prime}}) of normal and malignant tissues in a human subject. Large ellipsoidal ({approximately}10-cm major axis, {approximately}6-cm minor axes) subcutaneous malignant lesions were compared with adjacent normal sites in the abdomen and back. Absorption coefficients recorded at 674, 811, 849, and 956 nm were used to calculate tissue hemoglobin concentration (oxyhemoglobin, deoxyhemoglobin, and total), water concentration, hemoglobin oxygen saturation, and blood volume fraction {ital in vivo}. Our results show that the normal and the malignant tissues measured in the patient have clearly resolvable optical and physiological property differences that may be broadly useful in identifying and characterizing tumors.{copyright} 1997 Optical Society of America

  3. Airbag bounce marks

    Science.gov (United States)

    1997-01-01

    Looking east from the lander, the last few bounce marks as Pathfinder rolled to a stop on July 4 are visible in the soil in this image, taken by the Imager for Mars Pathfinder (IMP). The two most distant marks, identified by pointers in the image, consist of dark patches of disturbed soil. The three closest marks are clearly visible in the foreground, with one easily identifiable behind the Atmospheric Structure Instrument/Meteorology Package (ASI/MET) mast, is at right. The most distant positively identified bounce mark, indicated by the pointer at right, is approximately 11.3 meters (37 feet) from the lander.Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator. JPL is an operating division of the California Institute of Technology (Caltech).

  4. Antioxidant and Antifatigue Properties of the Aqueous Extract of Moringa oleifera in Rats Subjected to Forced Swimming Endurance Test

    Science.gov (United States)

    Lamou, Bonoy; Taiwe, Germain Sotoing; Hamadou, André; Abene; Houlray, Justin; Atour, Mahamat Mey; Tan, Paul Vernyuy

    2016-01-01

    The effects of the aqueous extract of Moringa oleifera on swimming performance and related biochemical parameters were investigated in male Wistar rats (130–132 g). Four groups of rats (16 per group) were fed a standard laboratory diet and given distilled water, 100, 200, or 400 mg/kg of extract, respectively, for 28 days. On day 28, 8 rats from each group were subjected to the forced swimming test with tail load (10% of body weight). The remaining 8 rats per group were subjected to the 90-minute free swim. Maximum swimming time, glycemia, lactamia, uremia, triglyceridemia, hepatic and muscle glycogen, hematological parameters, and oxidative stress parameters (superoxide dismutase, catalase, reduced glutathione, and malondialdehyde) were measured. Results. M. oleifera extract increased maximum swimming time, blood hemoglobin, blood glucose, and hepatic and muscle glycogen reserves. The extract also increased the activity of antioxidant enzymes and decreased the blood concentrations of malondialdehyde. Furthermore, it decreased blood concentrations of lactate, triglycerides, and urea. In conclusion, the antifatigue properties of M. oleifera extract are demonstrated by its ability to improve body energy stores and tissue antioxidant capacity and to reduce the tissue build-up of lactic acid. PMID:26904162

  5. Office blood pressure is a predictor of aortic elastic properties and urinary protein excretion in subjects with white coat hypertension.

    Science.gov (United States)

    Aznaouridis, Konstantinos; Vlachopoulos, Charalambos; Masoura, Konstantina; Pietri, Panagiota; Vyssoulis, Gregory; Ioakeimidis, Nikolaos; Stefanadis, Christodoulos; Tousoulis, Dimitrios

    2016-01-15

    White coat hypertension (WCH) is related to target organ damage and increased cardiovascular risk. Arterial elastic properties and urinary protein excretion are determinants of cardiovascular performance and predictors of outcomes. We investigated whether office blood pressure (BP) is a better determinant of arterial and renal function than the ambulatory BP in WCH patients. We studied 440 consecutive untreated non-diabetic patients with WCH (office BP >140/90 mmHg, mean daytime ambulatory BP 0.5). Hierarchical multilevel linear regression analysis showed that office systolic BP is an independent determinant of cfPWV (P=0.050), AIx (P=0.029), albumin (P=0.002) and ACR (P=0.001) and has a borderline association with α1-microglobulin (P=0.088). In non-diabetic WCH individuals, office systolic BP is an independent predictor of aortic elastic properties and urinary protein excretion, whereas ambulatory BP is not. This finding suggests that office BP may be a marker of cardiovascular risk in subjects with WCH. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  6. The Tampa Scale of Kinesiophobia: A Rasch analysis of its properties in subjects with low back and more widespread pain.

    Science.gov (United States)

    Damsgård, Elin; Fors, Terese; Anke, Audny; Røe, Cecilie

    2007-11-01

    The aim of this study was to investigate the psychometric properties of the Norwegian version of the Tampa Scale of Kinesiophobia in patients with low back pain and in patients with more widespread pain distribution including low back pain. A total of 120 subjects, 48 with isolated low back pain and 72 with more widespread pain distribution were included. The Norwegian translation of the Tampa Scale of Kinesiophobia, Hopkins Symptom Check List 25 question version and Fear Avoidance Behaviour Questionnaire were completed. The properties of the Norwegian translation of the Tampa Scale of Kinesiophobia were explored by a Rasch analysis. The Tampa Scale of Kinesiophobia fitted the Rasch model and passed the independent t-test for a unidimensional scale. The response categories for some of the items needed to be collapsed from 4 to 3 levels. Only the item "It's not really safe for a person with a condition like mine to be physically active" was significantly different in men and women. The Norwegian translation of Tampa Scale of Kinesiophobia seems to reflect a unidimensional construct of kinesiophobia. The scale seemed to be quite robust across age and gender, and the response patterns to the items were similar in patients with low back pain and widespread pain distribution including low back pain.

  7. Interview with Mark Watson

    Directory of Open Access Journals (Sweden)

    Katy Shaw

    2016-04-01

    Full Text Available Mark Watson is a British comedian and novelist. His five novels to date – 'Bullet Points' (2004, 'A Light-Hearted Look At Murder' (2007, 'Eleven' (2010, 'The Knot' (2012 and 'Hotel Alpha' (2014 – explore human relationships and communities in contemporary society. His latest novel Hotel Alpha tells the story of an extraordinary hotel in London and two mysterious disappearances that raise questions no one seems willing to answer. External to the novel, readers can also discover more about the hotel and its inhabitants in one hundred extra stories that expand the world of the novel and can be found at http://www.hotelalphastories.com. In conversation here with Dr Katy Shaw, Mark offers some reflections on his writing process, the field of contemporary literature, and the vitality of the novel form in the twenty-first century.

  8. 19 CFR 134.11 - Country of origin marking required.

    Science.gov (United States)

    2010-04-01

    ... 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 Customs... of the country of origin of the article unless the container is also excepted from marking. ...

  9. Relationship between heart rate variability, blood pressure and arterial wall properties during air and oxygen breathing in healthy subjects.

    Science.gov (United States)

    Graff, Beata; Szyndler, Anna; Czechowicz, Krzysztof; Kucharska, Wiesława; Graff, Grzegorz; Boutouyrie, Pierre; Laurent, Stephane; Narkiewicz, Krzysztof

    2013-11-01

    Previous studies reported that normobaric hyperoxia influences heart rate, arterial pressure, cardiac output and systemic vascular resistance, but the mechanisms underlying these changes are still not fully understood. Several factors are considered including degeneration of endothelium-derived nitric oxide by reactive oxygen species, the impact of oxygen-free radicals on tissues and alterations of autonomic nervous system function. Recently, new devices for the detailed non-invasive assessment of large and small arteries have been developed. Therefore, the aim of our study was to assess heart rate variability (HRV) as a potential indicator of autonomic balance and its relation to blood pressure and vascular properties during medical air (MAB) and 100% oxygen breathing (OXB) in healthy volunteers. In 12 healthy subjects we assessed heart rate and blood pressure variability, baroreflex sensitivity, respiratory frequency, common carotid artery diameter and its wall distensibility, as well as changes in the digital artery pulse waveform, stroke index and systemic vascular resistance during MAB and OXB. Mean and systolic blood pressure have increased significantly while digital pulse amplitude and carotid artery diameter were significantly lower during hyperoxia. Heart rate variability measures did not differ during MAB and OXB. However, the correlations between spectral HRV components and those hemodynamic parameters which have changed due to hyperoxia varied substantially during MAB (correlated significantly) and OXB (no significant correlations were noted). Our findings suggest that autonomic nervous system might not be the main mediator of the cardiovascular changes during 100% oxygen breathing in healthy subjects. It seems that the direct vascular responses are initial consequences of hyperoxia and other cardiovascular parameter alterations are secondary to them. Copyright © 2013 Elsevier B.V. All rights reserved.

  10. 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.

  11. Case Marking Uniformity in Developmental Pronoun Errors

    Science.gov (United States)

    Fitzgerald, Colleen E.; Rispoli, Matthew; Hadley, Pamela A.

    2017-01-01

    The purpose of this study was to determine if children acquire grammatical case as a unified system or in a piecemeal fashion. In English language acquisition, many children make developmental errors in marking case on subject position pronouns (e.g., "Me" do it, "Him" like it). It is unknown whether children who produce…

  12. Extended Essay Marking on Screen: Is Examiner Marking Accuracy Influenced by Marking Mode?

    Science.gov (United States)

    Johnson, Martin; Hopkin, Rebecca; Shiell, Hannah; Bell, John F.

    2012-01-01

    In the UK and elsewhere, large-scale educational assessment agencies are shifting the mode of school examination marking towards having examiners mark examination scripts on screen rather than on paper. This shift has prompted questions about whether the mode of marking might influence examiner marking accuracy, particularly in relation to…

  13. Evaluation of pavement marking performance.

    Science.gov (United States)

    2008-06-01

    The objective of the investigation was to evaluate the useful life of pavement markings. The Manual on Uniform Traffic Control Devices (MUTCD) provides general guidelines for the application and installation of pavement markings. However, performance...

  14. 26 CFR 301.6332-2 - Surrender of property subject to levy in the case of life insurance and endowment contracts.

    Science.gov (United States)

    2010-04-01

    ... case of life insurance and endowment contracts. 301.6332-2 Section 301.6332-2 Internal Revenue INTERNAL... the case of life insurance and endowment contracts. (a) In general. This section provides special rules relating to the surrender of property subject to levy in the case of life insurance and endowment...

  15. Subject marking and preverbal coordination in Sesotho: A ...

    African Journals Online (AJOL)

    Agreement usually operates in a one-to-one fashion where an agreement target is matched to a source of agreement. However, when there is more than one source (for example, in preverbal coordination constructions) agreement mismatches occur. These may be resolved either through partial agreement with only a ...

  16. The Mark II Vertex Drift Chamber

    Energy Technology Data Exchange (ETDEWEB)

    Alexander, J.P.; Baggs, R.; Fujino, D.; Hayes, K.; Hoard, C.; Hower, N.; Hutchinson, D.; Jaros, J.A.; Koetke, D.; Kowalski, L.A.

    1989-03-01

    We have completed constructing and begun operating the Mark II Drift Chamber Vertex Detector. The chamber, based on a modified jet cell design, achieves 30 {mu}m spatial resolution and <1000 {mu}m track-pair resolution in pressurized CO{sub 2} gas mixtures. Special emphasis has been placed on controlling systematic errors including the use of novel construction techniques which permit accurate wire placement. Chamber performance has been studied with cosmic ray tracks collected with the chamber located both inside and outside the Mark II. Results on spatial resolution, average pulse shape, and some properties of CO{sub 2} mixtures are presented. 10 refs., 12 figs., 1 tab.

  17. 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

  18. Measurement properties and feasibility of clinical tests to assess sit-to-stand/stand-to-sit tasks in subjects with neurological disease: a systematic review

    Directory of Open Access Journals (Sweden)

    Paula F. S. Silva

    2014-04-01

    Full Text Available BACKGROUND: Subjects with neurological disease (ND usually show impaired performance during sit-to-stand and stand-to-sit tasks, with a consequent reduction in their mobility levels. OBJECTIVE: To determine the measurement properties and feasibility previously investigated for clinical tests that evaluate sit-to-stand and stand-to-sit in subjects with ND. METHOD: A systematic literature review following the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses protocol was performed. Systematic literature searches of databases (MEDLINE/SCIELO/LILACS/PEDro were performed to identify relevant studies. In all studies, the following inclusion criteria were assessed: investigation of any measurement property or the feasibility of clinical tests that evaluate sit-to-stand and stand-to-sit tasks in subjects with ND published in any language through December 2012. The COSMIN checklist was used to evaluate the methodological quality of the included studies. RESULTS: Eleven studies were included. The measurement properties/feasibility were most commonly investigated for the five-repetition sit-to-stand test, which showed good test-retest reliability (Intraclass Correlation Coefficient:ICC=0.94-0.99 for subjects with stroke, cerebral palsy and dementia. The ICC values were higher for this test than for the number of repetitions in the 30-s test. The five-repetition sit-to-stand test also showed good inter/intra-rater reliabilities (ICC=0.97-0.99 for stroke and inter-rater reliability (ICC=0.99 for subjects with Parkinson disease and incomplete spinal cord injury. For this test, the criterion-related validity for subjects with stroke, cerebral palsy and incomplete spinal cord injury was, in general, moderate (correlation=0.40-0.77, and the feasibility and safety were good for subjects with Alzheimer's disease. CONCLUSIONS: The five-repetition sit-to-stand test was used more often in subjects with ND, and most of the measurement

  19. An Approach to Mark Arthropods for Mark Capture Type Research

    Science.gov (United States)

    A series of studies were conducted to validate methods for marking a wide variety of arthropods with inexpensive proteins for mark-capture dispersal research. The markers tested included egg albumin protein in chicken egg whites and casein protein in bovine milk. The first study qualified the effec...

  20. Laser marking as environment technology

    Science.gov (United States)

    Sobotova, Lydia; Badida, Miroslav

    2017-11-01

    The contribution deals with the laser marking as one of the progressive and environment friendly technologies with utilisation in many branches of industry. Engraving and other types of laser marking of different types of materials are very actual technologies these days. Laser marking decreases the waste creation in comparison with the other classical marking technologies, which use paintings or created chips. In this experimental investigation the laser marking surface texturing of material AL99,7 according to STN 42 4003:1993-08 (STN EN 573) has been conducted. The laser marking machine TruMark 6020 and software TruTops Mark were used. Laser surface texturing after laser marking has been realised under different combinations of process parameters: pulse frequency, pulse energy and laser beam scanning speed. The morphological characterization of engraving or annealing surfaces has been performed using scanning electron microscopy (SEM) technique. The evaluation of roughness of engraved surfaces has been realized according to STN EN ISO 4287 by using Surftest SJ 301. The aim of the contribution was to show how different laser parameters affect the surface texture and colour change of metallic materials while creating minimal waste.

  1. The Ambiguity of Musical Expression Marks and the Challenges of ...

    African Journals Online (AJOL)

    The Ambiguity of Musical Expression Marks and the Challenges of Teaching and Learning Keyboard Instruments: The Nnamdi Azikiwe University Experience. ... the fact that some of the performance marks demand subjective expressions from the performer such as, 'furiously', 'fiercely' 'with agitation' 'brightly', tenderly, etc.

  2. 19 CFR 10.58 - Bolting cloths; marking.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Bolting cloths; marking. 10.58 Section 10.58... TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. General Provisions Bolting Cloths § 10.58 Bolting cloths; marking. (a) As a prerequisite to the free entry of bolting cloth for milling...

  3. A comparison of indexing methods to evaluate quality of soils subjected to different erosion: the role of soil microbiological properties.

    Science.gov (United States)

    Romaniuk, Romina; Lidia, Giuffre; Alejandro, Costantini; Norberto, Bartoloni; Paolo, Nannipieri

    2010-05-01

    Soil quality assessment is needed to evaluate the soil conditions and sustainability of soil and crop management properties, and thus requires a systematic approach to select and interpret soil properties to be used as indicators. The aim of this work was to evaluate and compare different indexing methods to assess quality of an undisturbed grassland soil (UN), a degraded pasture soil (GL) and a no tilled soil (NT) with four different A horizon depths (25, 23, 19 and 14 cm) reflecting a diverse erosion. Twenty four soil properties were measured from 0 to10 (1) and 10 to 20 cm. (2) and a minimum data set was chosen by multivariate principal component analysis (PCA) considering all measured soil properties together (A), or according to their classification in physical, chemical or microbiological (B) properties. The measured soil properties involved either inexpensive or not laborious standard protocols, to be used in routine laboratory analysis (simple soil quality index - SSQI), or a more laborious, time consuming and expensive protocols to determine microbial diversity and microbial functionality by methyl ester fatty acids (PLFA) and catabolic response profiles (CRP), respectively (complex soil quality index - CSQI). The selected properties were linearly normalized and integrated by the weight additive method to calculate SSQI A, SSQI B, CSQI A and CSQI B indices. Two microbiological soil quality indices (MSQI) were also calculated: the MSQI 1 only considered microbiological properties according to the procedure used for calculating SQI; the MSQI 2 was calculated by considering microbial carbon biomass (MCB), microbial activity (Resp) and functional diversity determined by CPR (E). The soil quality indices were SSQI A = MCB 1 + Particulate Organic Carbon (POC)1 + Mean Weight Diameter (MWD)1; SSQI B = Saturated hydraulic conductivity (K) 1 + Total Organic Carbon (TOC) 1 + MCB 1; CSQI A = MCB 1 + POC 1 + MWD 1; CSQI B = K 1+ TOC 1+ 0.3 * (MCB 1+ i/a +POC 1) + 0

  4. Low Stress Mechanical Properties of Plasma-Treated Cotton Fabric Subjected to Zinc Oxide-Anti-Microbial Treatment

    Directory of Open Access Journals (Sweden)

    Chi-Wai Kan

    2013-01-01

    Full Text Available Cotton fabrics are highly popular because of their excellent properties such as regeneration, bio-degradation, softness, affinity to skin and hygroscopic properties. When in contact with the human body, cotton fabrics offer an ideal environment for microbial growth due to their ability to retain oxygen, moisture and warmth, as well as nutrients from spillages and body sweat. Therefore, an anti-microbial coating formulation (Microfresh and Microban together with zinc oxide as catalyst was developed for cotton fabrics to improve treatment effectiveness. In addition, plasma technology was employed in the study which roughened the surface of the materials, improving the loading of zinc oxides on the surface. In this study, the low stress mechanical properties of plasma pre-treated and/or anti-microbial-treated cotton fabric were studied. The overall results show that the specimens had improved bending properties when zinc oxides were added in the anti-microbial coating recipe. Also, without plasma pre-treatment, anti-microbial-treatment of cotton fabric had a positive effect only on tensile resilience, shear stress at 0.5° and compressional energy, while plasma-treated specimens had better overall tensile properties even after anti-microbial treatment.

  5. Resonance properties of a closed rotating rectangular basin subject to space- and time-dependent wind forcing

    NARCIS (Netherlands)

    Chen, Wenlong; Roos, Pieter C.; Schuttelaars, H.M.; Hulscher, Suzanne J.M.H.

    2015-01-01

    We present an idealised process-based model to study the possibly resonant response of closed basins subject to periodic wind forcing. Two solution methods are adopted: a collocation technique (valid for arbitrary rotation) and an analytical expansion (assuming weak rotation). The spectral response,

  6. Properties of recoverable region and semi-global stabilization in recoverable region for linear systems subject to constraints

    NARCIS (Netherlands)

    Stoorvogel, Antonie Arij; Saberi, Ali; Shi, Guoyong

    This paper investigates time-invariant linear systems subject to input and state constraints. It is shown that the recoverable region (which is the largest domain of attraction that is theoretically achievable) can be semiglobally stabilized by continuous nonlinear feedbacks while satisfying the

  7. Properties of recoverable region and semi-global stabilization in recoverable region for linear systems subject to constraints

    NARCIS (Netherlands)

    Stoorvogel, Antonie Arij; Saberi, Ali; Shi, Guoyong

    This paper investigates linear systems subject to input and state constraints. It is shown that the recoverable region (which is the largest domain of attraction that is theoretically achievable) can be semiglobally stabilized by continuous nonlinear feedbacks while satisfying the constraints.

  8. Almen intensity effect on microstructure and mechanical properties of low carbon steel subjected to severe shot peening

    Energy Technology Data Exchange (ETDEWEB)

    Unal, Okan, E-mail: ounal@bartin.edu.tr [Department of Mechanical Engineering, Bartin University, 74100, Bartin (Turkey); Varol, Remzi, E-mail: remzivarol@sdu.edu.tr [Department of Mechanical Engineering, Suleyman Demirel University, 32260 Isparta (Turkey)

    2014-01-30

    This paper discusses alteration of microstructure and mechanical properties of low carbon steel after severe shot peening process. An ultra fine grained surface layer was formed on AISI 1017 mild steel by means of severe shot peening process. Surface characteristics were affirmed using optical microscopy, scanning electron microscopy (SEM) and high resolution transmission electron microscopy (HRTEM). Nano hardness measurements were taken along the depth from shot peened surface using nanoindentation methods. The results showed that severe (unconventional) air blast shot peening process is an effective way to obtain ultra fine grained surface layer and to obtain superior mechanical properties.

  9. 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.

  10. Single-subject gray matter graph properties and their relationship with cognitive impairment in early- and late-onset Alzheimer's disease.

    Science.gov (United States)

    Tijms, Betty M; Yeung, Hiu M; Sikkes, Sietske A M; Möller, Christiane; Smits, Lieke L; Stam, Cornelis J; Scheltens, Philip; van der Flier, Wiesje M; Barkhof, Frederik

    2014-06-01

    Abstract We investigated the relationships between gray matter graph properties and cognitive impairment in a sample of 215 patients with Alzheimer's disease (AD) and also whether age of disease onset modifies such relationships. We expected that more severe cognitive impairment in AD would be related to more random graph topologies. Single-subject gray matter graphs were constructed from T1-weighted magnetic resonance imaging scans. The following global and local graph properties were calculated: betweenness centrality, normalized clustering coefficient γ, and normalized path length λ. Local clustering, path length, and betweenness centrality measures were determined for 90 anatomically defined areas. Regression models with as interaction term age of onset (i.e., early onset when patients were ≤65 years old and late onset when they were >65 years old at the time of diagnosis)×graph property were used to assess the relationships between cognitive functioning in five domains (memory, language, visuospatial, attention, and executive). Worse cognitive impairment was associated with more random graphs, as indicated by low γ, λ, and betweenness centrality values. Three interaction effects for age of onset×global graph property were found: Low γ and λ values more strongly related to memory impairment in early-onset patients; low beta values were significantly related to impaired visuospatial functioning in late-onset patients. For the local graph properties, language impairment showed the strongest relationship with decreased clustering coefficient in the left superior temporal gyrus across the entire sample. Our study shows that single-subject gray matter graph properties are associated with individual differences in cognitive impairment.

  11. Effects of Laser Shock Processing on Morphologies and Mechanical Properties of ANSI 304 Stainless Steel Weldments Subjected to Cavitation Erosion

    Science.gov (United States)

    Zhang, Lei; Lu, Jin-Zhong; Zhang, Yong-Kang; Ma, Hai-Le; Luo, Kai-Yu; Dai, Feng-Ze

    2017-01-01

    Effects of laser shock processing (LSP) on the cavitation erosion resistance of laser weldments were investigated by optical microscope (OM), scanning electron microscope (SEM) observations, roughness tester, micro hardness tester, and X-ray diffraction (XRD) technology. The morphological microstructures were characterized. Cumulative mass loss, incubation period, erosion rate, and damaged surface areas were monitored during cavitation erosion. Surface roughness, micro-hardness, and residual stress were measured in different zones. Results showed that LSP could improve the damage of morphological microstructures and mechanical properties after cavitation erosion. The compressive residual stresses were generated during the process of LSP, which was an effective guarantee for the improvement of the above mentioned properties. PMID:28772652

  12. Effects of Laser Shock Processing on Morphologies and Mechanical Properties of ANSI 304 Stainless Steel Weldments Subjected to Cavitation Erosion

    Directory of Open Access Journals (Sweden)

    Lei Zhang

    2017-03-01

    Full Text Available Effects of laser shock processing (LSP on the cavitation erosion resistance of laser weldments were investigated by optical microscope (OM, scanning electron microscope (SEM observations, roughness tester, micro hardness tester, and X-ray diffraction (XRD technology. The morphological microstructures were characterized. Cumulative mass loss, incubation period, erosion rate, and damaged surface areas were monitored during cavitation erosion. Surface roughness, micro-hardness, and residual stress were measured in different zones. Results showed that LSP could improve the damage of morphological microstructures and mechanical properties after cavitation erosion. The compressive residual stresses were generated during the process of LSP, which was an effective guarantee for the improvement of the above mentioned properties.

  13. A Solution Method for Linear and Geometrically Nonlinear MDOF Systems with Random Properties subject to Random Excitation

    DEFF Research Database (Denmark)

    Micaletti, R. C.; Cakmak, A. S.; Nielsen, Søren R. K.

    structural properties. The resulting state-space formulation is a system of ordinary stochastic differential equations with random coefficient and deterministic initial conditions which are subsequently transformed into ordinary stochastic differential equations with deterministic coefficients and random...... initial conditions. This transformation facilitates the derivation of differential equations which govern the evolution of the unconditional statistical moments of response. Primary consideration is given to linear systems and systems with odd polynomial nonlinearities, for in these cases...... there is a significant reduction in the number of equations to be solved. The method is illustrated for a five-story shear-frame structure with nonlinear interstory restoring forces and random damping and stiffness properties. The results of the proposed method are compared to those estimated by extensive Monte Carlo...

  14. Evaluation of psychometric properties of Tinetti performance-oriented mobility assessment scale in subjects with knee osteoarthritis

    OpenAIRE

    Parveen, Huma; Noohu, Majumi M.

    2017-01-01

    Objective: The objective of this study was to determine the psychometric properties of the Tinetti Performance-Oriented Mobility Assessment (POMA) scale to measure balance and gait impairments in individuals with knee osteoarthritis (OA). Methods: A convenient sample of 25 individuals with bilateral OA knee were recruited. The convergent validity was determined by correlation analysis between scores of Berg Balance Scale (BBS) with balance subscale (POMA-B) and the Timed Up and Go Test (TU...

  15. Polarization properties of vertical-cavity surface-emitting lasers subject to feedback with variably rotated polarization angle.

    Science.gov (United States)

    Xiang, Shuiying; Pan, Wei; Yan, Lianshan; Luo, Bin; Jiang, Ning; Yang, Lei

    2009-09-20

    Influences of variable-angle polarization-rotated optical feedback on polarization properties of vertical-cavity surface-emitting lasers (VCSELs) are investigated numerically. For the so-called case A (x polarization) feedback, only the x mode is selected to pass through the feedback loop. As the polarization angle is varied from 0 degrees to 90 degrees, the dominant polarization mode switching can be observed even for fixed feedback strength and bias current. For the so-called case B (xy polarization) feedback, the total outputs of the VCSEL pass through the feedback loop. The polarization property is much different from case A. The dominant polarization mode switching occurs not in the entire range of polarization angles, however, but in the so-called critical angle, from where the intensities of both polarization modes become comparable to each other and keep around constant values, and can be observed. In addition, the complementary properties of intensities between the two polarization modes for both cases are evaluated quantitatively in terms of the defined normalized intensity.

  16. Mark the Evangelist: His African memory

    Directory of Open Access Journals (Sweden)

    Willem Oliver

    2016-05-01

    Full Text Available Mark is the author of the oldest gospel in the Christian Bible. Not much is known about him or his family except for a few references in the Bible. The general assumption, originating in the West, is that Mark was born and bred in Palestine. One of the main proponents of the Western view is Walter Bauer, a German theologian of the first half of the 20th century. His views rely heavily on the argument from silence, as Africa had – and to a great extent still has – an oral culture. Contrary to the Western view, Thomas Oden, an American theologian, did research on the oral culture and investigated the African memory of Mark. This article presents a critical discussion and a review of the book written by Oden in 2011 titled The African memory of Mark. Oden seems to be very subjective in his remarks in favour of Africa, as is also clear from his book titled How Africa shaped the Christian mind, written in 2007, and the question is if he really has enough grounds for his postulations.

  17. SUBJECT-SPECIFIC MODELS REVEAL THE EXISTANCE OF A RELATIONSHIP BETWEEN MORPHOLOGY OF THE ANKLE JOINT COMPLEX AND ITS PASSIVE MECHANICAL PROPERTIES

    Science.gov (United States)

    Imhauser, Carl W.; Siegler, Sorin; Udupa, Jayaram K.; Toy, Jason

    2008-01-01

    The morphology of the bones, articular surfaces and ligaments and the passive mechanical characteristics of the ankle complex were reported to vary greatly among individuals. The goal of this study was to test the hypothesis that the variations observed in the passive mechanical properties of the healthy ankle complex are strongly influenced by morphological variations. To evaluate this hypothesis six numerical models of the ankle joint complex were developed from morphological data obtained from MRI of six cadaver lower limbs, and from average reported data on the mechanical properties of ligaments and articular cartilage. The passive mechanical behavior of each model, under a variety of loading conditions, was found to closely match the experimental data obtained from each corresponding specimen. Since all models used identical material properties and were subjected to identical loads and boundary conditions, it was concluded that the observed variations in passive mechanical characteristics were due to variations in morphology, thus confirming the hypothesis. In addition, the average and large variations in passive mechanical behavior observed between the models were similar to those observed experimentally between cadaver specimens. The results suggest that individualized subject-specific treatment procedures for ankle complex disorders are potentially superior to one-size-fits-all approach. PMID:18316088

  18. 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

  19. THE EDUCATION OF MARK ZUCKERBERG

    National Research Council Canada - National Science Library

    Robert Safian

    2012-01-01

    ... do?" This was before The Sodai Network, before Facebook was a global phenomenon, before Mark Zuckerberg was famous. McGirt decided against the ambush and'got her interview the next day Thus began...

  20. Coasian and Modern Property Rights Economics

    DEFF Research Database (Denmark)

    Foss, Kirsten; Foss, Nicolai

    2015-01-01

    Laying the foundations of property rights economics stands out among Ronald Coase's many seminal contributions. This approach had an impact on a number of fields in economics in, particularly, the 1960s and 1970s. The modern body of property rights economics mainly originates in the work Oliver...... led to a substantial narrowing of the scope of property rights economics, somewhat akin to a Kuhnian loss of content. In particular, Mark II property rights economics make strong assumptions concerning the definition and enforcement of ownership rights made which lead to many real life institutions...... Hart and is quite different in style, scope, and implications from the original property rights economics of Coase, Demsetz, Alchian, Cheung, Umbeck, Barzel, etc. Based on our earlier work on the subject (Foss and Foss, 2001), we argue that the change from Mark I to Mark II property rights economics...

  1. Mark Tompkins, Livin' is Deadly

    OpenAIRE

    Ginot, Isabelle

    2002-01-01

    International audience; Cet article rend compte de la longue fréquentation du spectacle " Hommages " de Mark Tompkins, composé de quatre solos hommages à quatre figures de la danse : Nijinski, Valeska Gert, Joséphine Baker et Harry Sheppard. Il est écrit sous une forme fictionnelle qui croise la parole de Mark Tompkins, celle de ses personnages et celle de l'auteure de l'article.

  2. Comparison of statistical and operational properties of subject randomization procedures for large multicenter clinical trial treating medical emergencies

    Science.gov (United States)

    Zhao, Wenle; Mu, Yunming; Tayama, Darren; Yeatts, Sharon D.

    2015-01-01

    Large multicenter acute stroke trials demand a randomization procedure with a high level of treatment allocation randomness, an effective control on overall and within-site imbalances, and a minimized time delay of study treatment caused by the randomization procedure. Driven by the randomization algorithm design of A Study of the Efficacy and Safety of Activase (Alteplase) in Patients With Mild Stroke (PRISMS) (NCT02072226), this paper compares operational and statistical properties of different randomization algorithms in local, central, and step-forward randomization settings. Results show that the step-forward randomization with block urn design provides better performances over others. If the concern on the potential time delay is not serious and a central randomization system is available, the minimization method with an imbalance control threshold and a biased coin probability could be a better choice. PMID:25638754

  3. Protective effect of sucrose on the membrane properties of Lactobacillus casei Zhang subjected to freeze-drying.

    Science.gov (United States)

    Li, Haiping; Lu, Meijun; Guo, Hongfang; Li, Wei; Zhang, Heping

    2010-04-01

    The purpose of this research was to investigate the influence of sucrose at 2.0, 4.0, and 8.0% as a protectant during freeze-drying on the viability and membrane properties of Lactobacillus casei Zhang. Membrane properties were determined using zeta potential, hydrophobicity, fluidity, and integrity before and after freeze-drying. Exposing L. casei Zhang to sucrose protected it from drastic changes in cell surface electrophoretic mobility and hydrophobicity in contrast with the untreated condition, and the effect was dose related. Sucrose caused an increase in membrane fluidity compared with the control sample. Moreover, 2.0% sucrose decreased the general polarization values less than 4.0 or 8.0% sucrose, while 4.0% sucrose and 8.0% sucrose had no significant difference in decreasing general polarization values (P freeze-dried in the presence of 2.0% sucrose retained up to 23.7% membrane integrity, whereas cells freeze-dried with 4.0 and 8.0% sucrose had 32.4 and 37.6% membrane integrity compared with that of L. casei Zhang before freeze-drying. Correspondingly, the number of survivors of L. casei Zhang, determined by the plate count method, decreased from 8.02 to 0.63 log CFU/ml after freeze-drying in the absence of sucrose. However, in the presence of 2.0, 4.0, and 8.0% sucrose, the numbers of survivors were 2.01, 2.87, and 3.20 log CFU/ml after freeze-drying, respectively. The present work suggested that sucrose was an effective membrane protectant at 2.0, 4.0, or 8.0% on the surface zeta potential, hydrophobicity, fluidity, and integrity of L. casei Zhang.

  4. Cerebral time domain-NIRS: reproducibility analysis, optical properties, hemoglobin species and tissue oxygen saturation in a cohort of adult subjects

    OpenAIRE

    Giacalone, Giacomo; Zanoletti, Marta; Contini, Davide; Rebecca, Re; Spinelli, Lorenzo; Roveri, Luisa; Torricelli, Alessandro

    2017-01-01

    The reproducibility of cerebral time-domain near-infrared spectroscopy (TD-NIRS) has not been investigated so far. Besides, reference intervals of cerebral optical properties, of absolute concentrations of deoxygenated-hemoglobin (HbR), oxygenated-hemoglobin (HbO), total hemoglobin (HbT) and tissue oxygen saturation (StO2) and their variability have not been reported. We have addressed these issues on a sample of 88 adult healthy subjects. TD-NIRS measurements at 690, 785, 830 nm were fitted ...

  5. Mechanical Properties and Real-Time Damage Evaluations of Environmental Barrier Coated SiC/SiC CMCs Subjected to Tensile Loading Under Thermal Gradients

    Science.gov (United States)

    Appleby, Matthew; Zhu, Dongming; Morscher, Gregory

    2015-01-01

    SiC/SiC ceramic matrix composites (CMCs) require new state-of-the art environmental barrier coatings (EBCs) to withstand increased temperature requirements and high velocity combustion corrosive combustion gasses. The present work compares the response of coated and uncoated SiC/SiC CMC substrates subjected to simulated engine environments followed by high temperature mechanical testing to asses retained properties and damage mechanisms. Our focus is to explore the capabilities of electrical resistance (ER) measurements as an NDE technique for testing of retained properties under combined high heat-flux and mechanical loading conditions. Furthermore, Acoustic Emission (AE) measurements and Digital Image Correlation (DIC) were performed to determine material damage onset and accumulation.

  6. Comparisons of node-based and element-based approaches of assigning bone material properties onto subject-specific finite element models.

    Science.gov (United States)

    Chen, G; Wu, F Y; Liu, Z C; Yang, K; Cui, F

    2015-08-01

    Subject-specific finite element (FE) models can be generated from computed tomography (CT) datasets of a bone. A key step is assigning material properties automatically onto finite element models, which remains a great challenge. This paper proposes a node-based assignment approach and also compares it with the element-based approach in the literature. Both approaches were implemented using ABAQUS. The assignment procedure is divided into two steps: generating the data file of the image intensity of a bone in a MATLAB program and reading the data file into ABAQUS via user subroutines. The node-based approach assigns the material properties to each node of the finite element mesh, while the element-based approach assigns the material properties directly to each integration point of an element. Both approaches are independent from the type of elements. A number of FE meshes are tested and both give accurate solutions; comparatively the node-based approach involves less programming effort. The node-based approach is also independent from the type of analyses; it has been tested on the nonlinear analysis of a Sawbone femur. The node-based approach substantially improves the level of automation of the assignment procedure of bone material properties. It is the simplest and most powerful approach that is applicable to many types of analyses and elements. Copyright © 2015 IPEM. Published by Elsevier Ltd. All rights reserved.

  7. Comparison of Physicochemical Properties of Nano- and Microsized Crystals in the Urine of Calcium Oxalate Stone Patients and Control Subjects

    Directory of Open Access Journals (Sweden)

    Jie Gao

    2014-01-01

    Full Text Available Purpose. To compare the properties of different sizes of urinary crystallites between calcium oxalate (CaOx calculi patients and healthy controls. Methods. We studied the average particle size, size distribution, intensity-autocorrelation curve, zeta potential (ζ, conductivity, mobility, aggregation state, and stability of different sizes of urinary crystallites by nanoparticle size analysis and transmission electron microscopy after filtration through a microporous membrane with an aperture size from 0.22 μm to 0.45, 1.2, 3, and 10 μm. Results. The urinary crystallites of the CaOx calculi patients were uneven and much easy to aggregate than those of controls. The number of large-sized crystallites of the patients was significantly more than that of the controls. The main components of the nanosized urinary crystallites in patients were CaOx monohydrate (COM, uric acid, and β-calcium phosphate, and these components were basically similar to those of the microsized urinary crystallites. The urinary crystallites of the calculi patients were easier to aggregate than that of the controls, and the small-sized urinary crystallites were much easier to agglomerate. Conclusions. The urinary system of CaOx calculi patients is unstable and highly susceptible to urinary crystallite aggregation. The rapid aggregation of urinary crystallites may be the key factor affecting urolithiasis formation.

  8. Hindi translation and evaluation of psychometric properties of Craig Hospital Inventory of Environmental Factors instrument in spinal cord injury subjects.

    Science.gov (United States)

    Soni, Sandeep; Walia, Shefali; Noohu, Majumi Mohamad

    2016-01-01

    The Craig Hospital Inventory of Environmental Factors instrument (CHIEF) is one of the few tools to assess the environmental barriers. The purpose of this study was to translate long and short CHIEF into Hindi language, and to determine its validity and reliability. The study design was observational case series with repeated measures. It was carried out at Indian Spinal Injuries Centre New Delhi, a specialized center for rehabilitation for spinal cord injury. The CHIEF instrument was translated from English to Hindi based on the Beaton guidelines for the cross-cultural adaptation of health status measures. The Hindi version of the CHIEF instrument was then administered on a convenience sample of 30 spinal cord injured subjects. Its content validity, internal consistency, test-rest reliability (intraclass correlation coefficient [ICC] 2,1), standard error of measurement (SEM), and minimum detectable change (MDC) were determined for both the longer and shorter version. The mean ± SD of total of Hindi-CHIEF instrument, longer version was 1.44 ± 0.82 and total score of the shorter version was 1.07 ± 0.66. The content validity determined by the content validity ratio was found to be 1 for all the items except item number 5, 11, and 12. The content validity index was 0.97 for the longer version and for the shorter version it was 0.98. Internal consistency, Cronbach's α value was found to be 0.92 and test-retest value (ICC 2,1) was 0.80 (P Hindi translated version of the CHIEF scale has acceptable content validity and reliability. It can be used to assess environmental barriers perceived by spinal cord injury patients.

  9. Dihydralazine induces marked cerebral vasodilation in man

    DEFF Research Database (Denmark)

    Schroeder, T; Sillesen, H

    1987-01-01

    Dihydralazine is widely used for acute control of hypertension. In experimental studies it seems to dilate cerebral resistance vessels and increase intracranial pressure. However, the effect on cerebral blood flow (CBF) in man has been little studied. Measurements of CBF were performed with the i...... of dihydralazine was of the same order of magnitude as the effect of 5% CO2 inhalation. These results in normal subjects should be extrapolated to diseased persons only with extreme caution. Still, the very marked and long lasting vasodilation observed suggests that dihydralazine, from a theoretical point of view...

  10. Effects of 45S5 bioglass on surface properties of dental enamel subjected to 35% hydrogen peroxide

    Science.gov (United States)

    Deng, Meng; Wen, Hai-Lin; Dong, Xiao-Li; Li, Feng; Xu, Xin; Li, Hong; Li, Ji-Yao; Zhou, Xue-Dong

    2013-01-01

    Tooth bleaching agents may weaken the tooth structure. Therefore, it is important to minimize any risks of tooth hard tissue damage caused by bleaching agents. The aim of this study was to evaluate the effects of applying 45S5 bioglass (BG) before, after, and during 35% hydrogen peroxide (HP) bleaching on whitening efficacy, physicochemical properties and microstructures of bovine enamel. Seventy-two bovine enamel blocks were prepared and randomly divided into six groups: distilled deionized water (DDW), BG, HP, BG before HP, BG after HP and BG during HP. Colorimetric and microhardness tests were performed before and after the treatment procedure. Representative specimens from each group were selected for morphology investigation after the final tests. A significant color change was observed in group HP, BG before HP, BG after HP and BG during HP. The microhardness loss was in the following order: group HP>BG before HP, BG after HP>BG during HP>DDW, BG. The most obvious morphological alteration of was observed on enamel surfaces in group HP, and a slight morphological alteration was also detected in group BG before HP and BG after HP. Our findings suggest that the combination use of BG and HP could not impede the tooth whitening efficacy. Using BG during HP brought better protective effect than pre/post-bleaching use of BG, as it could more effectively reduce the mineral loss as well as retain the surface integrity of enamel. BG may serve as a promising biomimetic adjunct for bleaching therapy to prevent/restore the enamel damage induced by bleaching agents. PMID:23743618

  11. Hindi translation and evaluation of psychometric properties of Craig Hospital Inventory of Environmental Factors instrument in spinal cord injury subjects

    Directory of Open Access Journals (Sweden)

    Sandeep Soni

    2016-01-01

    Full Text Available Introduction: The Craig Hospital Inventory of Environmental Factors instrument (CHIEF is one of the few tools to assess the environmental barriers. The purpose of this study was to translate long and short CHIEF into Hindi language, and to determine its validity and reliability. Design and Setting: The study design was observational case series with repeated measures. It was carried out at Indian Spinal Injuries Centre New Delhi, a specialized center for rehabilitation for spinal cord injury. Methods: The CHIEF instrument was translated from English to Hindi based on the Beaton guidelines for the cross-cultural adaptation of health status measures. The Hindi version of the CHIEF instrument was then administered on a convenience sample of 30 spinal cord injured subjects. Its content validity, internal consistency, test-rest reliability (intraclass correlation coefficient [ICC] 2,1, standard error of measurement (SEM, and minimum detectable change (MDC were determined for both the longer and shorter version. Results: The mean ± SD of total of Hindi-CHIEF instrument, longer version was 1.44 ± 0.82 and total score of the shorter version was 1.07 ± 0.66. The content validity determined by the content validity ratio was found to be 1 for all the items except item number 5, 11, and 12. The content validity index was 0.97 for the longer version and for the shorter version it was 0.98. Internal consistency, Cronbach's α value was found to be 0.92 and test-retest value (ICC 2,1 was 0.80 (P < 0.001. The MDC was found to be 0.99 and SEM was 0.36 for the longer version. The Cronbach's α was 0.731, ICC 2,1 was 0.63 (P < 0.001, SEM was 0.24, and MDC was 0.66 for the shorter version. Conclusion: The Hindi translated version of the CHIEF scale has acceptable content validity and reliability. It can be used to assess environmental barriers perceived by spinal cord injury patients.

  12. 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

  13. 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

  14. 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.

  15. Bite-marks on battered children.

    Science.gov (United States)

    Trube-Becker, E

    1977-01-21

    Instances of human bites are generally rare, although it does sometimes occur that people use their teeth as a means of attack of defence. When looking into cases of the ill-treatment of children we often find bite-marks in addition to other signs of abusement. Eleven cases from the Institute of Forensic Medicine at Düsseldorf University are presented out of a total of 48 cases of ill-treatment of children followed by death in which human bite-marks as well as other haematomas on the victims could be proved. In all cases the cause of death was a subdural haematoma. All but three of the offenders were female, and all were young and subject to excess stress so that the act could eventually be regarded as the result of a disintegration of emotional status. The combination of bite-marks with haematomas and other signs of ill-treatment support with sufficient certainty the conclusion that a criminal action of a third person is involved.

  16. An innovative road marking quality assessment mechanism using computer vision

    Directory of Open Access Journals (Sweden)

    Kuo-Liang Lin

    2016-06-01

    Full Text Available Aesthetic quality acceptance for road marking works has been relied on subjective visual examination. Due to a lack of quantitative operation procedures, acceptance outcome can be biased and results in great quality variation. To improve aesthetic quality acceptance procedure of road marking, we develop an innovative road marking quality assessment mechanism, utilizing machine vision technologies. Using edge smoothness as a quantitative aesthetic indicator, the proposed prototype system first receives digital images of finished road marking surface and has the images processed and analyzed to capture the geometric characteristics of the marking. The geometric characteristics are then evaluated to determine the quality level of the finished work. System is demonstrated through two real cases to show how it works. In the end, a test comparing the assessment results between the proposed system and expert inspection is conducted to enhance the accountability of the proposed mechanism.

  17. A Rewriting Framework and Logic for Activities Subject to Regulations

    Science.gov (United States)

    2015-02-28

    the health of subjects, CIs are rigorously regulated by policies elaborated by governmental agencies such as the Food and Drug Administration (FDA...mark transition between positive and negative phases. A key property of LLF is that it allows one to construct macro-rules that introduce synthetic ...is proportional to the number of clocks involved. Their states can be conceived of as the result of the horizontal time cut, since all ingredients of a

  18. The key role of twist pitch and mechanical pre-treatment in the transport properties of Nb{sub 3}Sn wires subject to bending strain

    Energy Technology Data Exchange (ETDEWEB)

    Corato, V. [ENEA, C.R. Frascati, Via E. Fermi 45, IT-00044, Frascati (Italy)], E-mail: corato@frascati.enea.it; Muzzi, L.; della Corte, A.; Viola, R. [ENEA, C.R. Frascati, Via E. Fermi 45, IT-00044, Frascati (Italy)

    2009-06-15

    In modelling the transport properties of multi-filamentary Nb{sub 3}Sn strands, the knowledge of the geometrical parameters of the superconducting filaments and the electrical and mechanical properties of the different materials composing the wire are required. In particular, the filament twist pitch and the transverse resistivity between filaments have a crucial role in the definition of the current transfer length and, consequently, in the simulation of the transport performances of superconducting wires subject to mechanical loads, as in cable-in-conduit conductors (CICC) for fusion magnets during operation. We have measured the critical current and the n-index of internal tin Nb{sub 3}Sn wires with different values of the filament twist pitch, having inserted the strand into a stainless steel jacket and under the application of pure bending strain. Results show that the degradation of the transport properties is affected by the twist pitch value and, in the limit case of non-twisted filaments, even an improvement is observed in presence of bending. Moreover, the reversibility of critical current after relaxing the mechanical load has also been checked and an improvement of the performances has been observed after pre-bending applications, presumably due to the strain relaxation. In addition, the differential analysis through the second derivative of the V-I curve evidenced a peaked critical current distribution for the UNTW-strands, while TW-strands under bending showed a higher degree of non-homogeneity, proven by broader distributions.

  19. Então inferidor como marca de constituição de subjetividade e de instanciação de sentidos na entrevista sociolingüística Inference então as mark of subjectivity construction and meaning actualization in sociolinguistics interviews

    Directory of Open Access Journals (Sweden)

    Maria Alice Tavares

    2004-06-01

    Full Text Available Neste estudo, abordamos a entrevista sociolingüística de linha laboviana como uma prática discursiva. Seguindo o dispositivo teórico da Análise do Discurso de linha francesa, objetivamos investigar os sentidos que são construídos pela relação entre "lugares" específicos, o de entrevistador e o de entrevistado, atentando para um elemento lingüístico do discurso do primeiro - então - para analisar o papel desse elemento nos processos de construção da subjetividade. Concluímos que o entrevistador, tomado na posição de pesquisador, torna-se agente materializador da atualização e do deslocamento de sentidos em uma entrevista sociolingüística, e que então é uma marca lingüística da posição de pesquisador.In this article we approach the labovian sociolinguistics interview as a discursive practice. Guided by the French branch of Discourse Analysis theoretical perspective, we investigate meanings which are built from the relationship between specific "places": that of the interviewer and that of the interviewee. We focus on a linguistic item in the former's discourse - então - to analyze the part played by that item on subjectivity construction process. We conclude that the interviewer, when occupying the researcher position, becomes agent of meaning actualization and meaning displacement in sociolinguistics interviews, and that então is a linguistic mark of researcher position.

  20. Spear-Marked Black Moth

    Science.gov (United States)

    Richard A. Werner; Bruce H. Baker

    1977-01-01

    The spear-marked black moth, Rheumaptera hastata (L.) (Lepidoptera: Geometridae) is a serious defoliator of paper birch (Betula papyrifera Marsh.) in interior Alaska. Epidemic populations have occurred at 15- to 17- year intervals, persisted for 2 years, and then collapsed. Recorded outbreaks occurred in 1941, acreage unknown; from 1957 to 1958, 5 million acres (2...

  1. Prosodic Focus Marking in Bai.

    NARCIS (Netherlands)

    Liu, Zenghui; Chen, A.; Van de Velde, Hans

    2014-01-01

    This study investigates prosodic marking of focus in Bai, a Sino-Tibetan language spoken in the Southwest of China, by adopting a semi-spontaneous experimental approach. Our data show that Bai speakers increase the duration of the focused constituent and reduce the duration of the post-focus

  2. Prosodic focus marking in Bai

    NARCIS (Netherlands)

    Liu, L.Z.H.; Chen, A.; Van de Velde, H.

    2014-01-01

    This study investigates prosodic marking of focus in Bai, a Sino-Tibetan language spoken in the Southwest of China, by adopting a semi-spontaneous experimental approach. Our data show that Bai speakers increase the duration of the focused constituent and reduce the duration of the post-focus

  3. 19 CFR 134.44 - Location and other acceptable methods of marking.

    Science.gov (United States)

    2010-04-01

    ... SECURITY; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Method and Location of Marking Imported Articles § 134.44 Location and other acceptable methods of marking. (a) Other acceptable methods. Except for articles described in § 134.43 of this part or the subject of a ruling by the Commissioner of...

  4. Automated road marking recognition system

    Science.gov (United States)

    Ziyatdinov, R. R.; Shigabiev, R. R.; Talipov, D. N.

    2017-09-01

    Development of the automated road marking recognition systems in existing and future vehicles control systems is an urgent task. One way to implement such systems is the use of neural networks. To test the possibility of using neural network software has been developed with the use of a single-layer perceptron. The resulting system based on neural network has successfully coped with the task both when driving in the daytime and at night.

  5. Pavement Marking Types and Application.

    Science.gov (United States)

    1991-07-01

    7540-01-280-5500 Standard Form 298 (Rev 2-89) Prescr:bed by ANSI Sid 139-18 298- 102 PREFACF This project was sponsored by the Headquarters, US Army...they are the cost and performance standard used to compare all other marking types. 17. There are several methods that may be employed to classify...rubber base which is usually a chlorinated rubber, drying oil varnish or modified alkyd known as oleoresin , and water based materials (US Department

  6. Infrared technique for decoding of invisible laser markings

    Science.gov (United States)

    Haferkamp, Heinz; Jaeschke, Peter; Stein, Johannes; Goede, Martin

    2002-03-01

    Counterfeiting and product piracy continues to be an important issue not only for the Western industry, but also for the society in general. Due to the drastic increase in product imitation and the request for plagiarism protection as well as for reducing thefts there is a high interest in new protection methods providing new security features. The method presented here consists of security markings which are included below paint layers. These markings are invisible for the human eye due to the non-transparency of the upper layers in the visible spectral range. However, the markings can be detected by an infrared technique taking advantage on the partial transparency of the upper paint layers in the IR-region. Metal sheets are marked using laser radiation. The beam of a Nd:YAG-laser provides a modification of the surface structure, resulting in dark markings due to the annealing effect. After coating of the laser-marked material, the markings are invisible for the bare eye. In order to read out the invisible information below the coating, an infrared reflection technique is used. The samples are illuminated with halogen lamps or infrared radiators. Many coating materials (i. e. paints) show a certain transparency in the mid-infrared region, especially between 3 - 5 micrometers . The reflected radiation is detected using an IR-camera with a sensitivity range from 3.4 - 5 micrometers . Due to the different reflection properties between the markings and their surrounding, the information can be detected.

  7. Subject-specific finite element modelling of the human foot complex during walking: sensitivity analysis of material properties, boundary and loading conditions.

    Science.gov (United States)

    Akrami, Mohammad; Qian, Zhihui; Zou, Zhemin; Howard, David; Nester, Chris J; Ren, Lei

    2017-11-14

    The objective of this study was to develop and validate a subject-specific framework for modelling the human foot. This was achieved by integrating medical image-based finite element modelling, individualised multi-body musculoskeletal modelling and 3D gait measurements. A 3D ankle-foot finite element model comprising all major foot structures was constructed based on MRI of one individual. A multi-body musculoskeletal model and 3D gait measurements for the same subject were used to define loading and boundary conditions. Sensitivity analyses were used to investigate the effects of key modelling parameters on model predictions. Prediction errors of average and peak plantar pressures were below 10% in all ten plantar regions at five key gait events with only one exception (lateral heel, in early stance, error of 14.44%). The sensitivity analyses results suggest that predictions of peak plantar pressures are moderately sensitive to material properties, ground reaction forces and muscle forces, and significantly sensitive to foot orientation. The maximum region-specific percentage change ratios (peak stress percentage change over parameter percentage change) were 1.935-2.258 for ground reaction forces, 1.528-2.727 for plantar flexor muscles and 4.84-11.37 for foot orientations. This strongly suggests that loading and boundary conditions need to be very carefully defined based on personalised measurement data.

  8. Investigation of thermomechanical couplings, strain localization and shape memory properties in a shape memory polymer subjected to loading at various strain rates

    Science.gov (United States)

    Pieczyska, E. A.; Staszczak, M.; Maj, M.; Kowalczyk-Gajewska, K.; Golasiński, K.; Cristea, M.; Tobushi, H.; Hayashi, S.

    2016-08-01

    This paper presents experimental and modeling results of the effects of thermomechanical couplings occurring in a polyurethane shape memory polymer (SMP) subjected to tension at various strain rates within large strains. The SMP mechanical curves, recorded using a testing machine, and the related temperature changes, measured in a contactless manner using an IR camera, were used to investigate the polymer deformation process at various loading stages. The effects of thermomechanical couplings allowed the determination of the material yield point in the initial loading stage, the investigation of nucleation and development of the strain localization at larger strains and the estimation of the effects of thermoelastic behavior during the unloading process. The obtained stress-strain and thermal characteristics, the results of the dynamic mechanical analysis and estimated values of the shape fixity and shape recovery parameters confirmed that the shape memory polymer (T g = 45 °C) is characterized by good mechanical and shape memory properties, as well as high sensitivity to the strain rate. The mechanical response of the SMP subjected to tension was simulated using the finite element method and applying the large strain, two-phase model. Strain localization observed in the experiment was well reproduced in simulations and the temperature spots were correlated with the accumulated viscoplastic deformation of the SMP glassy phase.

  9. The structure and properties of filler metal-free laser beam welded joints in steel S700MC subjected to TMCP

    Science.gov (United States)

    Górka, Jacek; Stano, Sebastian

    2016-12-01

    The research-related tests aimed to determine the effect of filer-metal free laser beam welding on the structure and properties of 10 mm thick steel S700MC subjected to the Thermo-Mechanical Control Process (TMCP). The nondestructive tests revealed that the welded joints represented quality level B according to the requirements of standard 13919-1. The destructive tests revealed that the joints were characterised by tensile strength being by approximately 5% lower than that of the base material. The tests of thin foils performed using a high-resolution scanning transmission electron microscope revealed that filler metal-free welding led to the increased amount of alloying microagents (Ti and Nb) in the weld (particularly near fusion line) in comparison with welding performed using a filler metal. The significant content of hardening phases in the welds during cooling resulted in considerable precipitation hardening through finedispersive (Ti,Nb)(C,N) type precipitates (several nm in size) leading to the deterioration of plastic properties. The destructive tests revealed that the joints were characterised by tensile strength being by approximately 5% lower than that of the base material. The increase in the concentration of microagents responsible for steel hardening (Ti and Nb) also contributed to the decrease in weld toughness being below the allowed value of 25 J/cm2.

  10. Preliminary data concerning the reliability and psychometric properties of the Greek translation of the 20-item Subjective Well-Being Under Neuroleptic Treatment Scale (SWN-20

    Directory of Open Access Journals (Sweden)

    Arapidis Konstantinos

    2009-01-01

    Full Text Available Abstract Background The 20-item Subjective Well-Being Under Neuroleptic Treatment Scale (SWN-20 is a self-report scale developed in order to assess the well-being of patients receiving antipsychotic medication independent of the improvement in their psychotic symptoms. The current study reports on the reliability and the psychometric properties of the Greek translation of the SWN-20. Methods A total of 100 inpatients or outpatients with schizophrenia (79 males and 21 females, aged 42.6 ± 11.35 years old from 3 different facilities were assessed with the Positive and Negative Symptoms Scale (PANSS, the Calgary Depression Scale and the Simpson-Angus Scale, and completed the SWN-20. The statistical analysis included the calculation of Pearson product moment correlation coefficient, the Cronbach α and factor analysis with Varimax normalised rotation. Results The SWN-20 had an α value equal to 0.79 and all the items were equal. The factor analysis revealed the presence of seven factors explaining 66% of total variance. The correlation matrix revealed a moderate relationship of the SWN-20 and its factors with the PANSS-Negative (PANSS-N, PANSS-General Psychopathology (PANSS-G, the Simpson-Angus and the Calgary scales, and no relationship to age, education and income class. Discussion The Greek translation of the SWN-20 is reliable, with psychometric properties close to the original scale.

  11. 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

  12. The marked status of ergativity

    NARCIS (Netherlands)

    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,

  13. Effect of Layer and Film Thickness and Temperature on the Mechanical Property of Micro- and Nano-Layered PC/PMMA Films Subjected to Thermal Aging

    Directory of Open Access Journals (Sweden)

    Ahmed Abdel-Mohti

    2015-04-01

    Full Text Available Multilayered polymer films with biomimicking, layered structures have unique microstructures and many potential applications. However, a major limitation of polymer films is the deterioration of mechanical properties in working environments. To facilitate the design and development of multilayered polymer films, the impact of thermal aging on the mechanical behavior of micro- and nano-layered polymer films has been investigated experimentally. The composition of the polymer films that have been studied is 50 vol% polycarbonate (PC and 50 vol% poly(methyl methacrylate (PMMA. The current study focuses on the effect of film and layer thickness and temperature on the mechanical properties of the materials subjected to thermal aging. To study the effect of film and layer thickness, films with the same thickness, but various layer thicknesses, and films with the same layer thickness, but various film thicknesses, were thermally aged at 100 °C in a constant temperature oven for up to six weeks. The results show that as the layer thickness decreases to 31 nm, the film has a higher stiffness and strength, and the trend of the mechanical properties is relatively stable over aging. The ductility of all of the films decreases with aging time. To study the effect of temperature, the films with 4,096 layers (31 nm thick for each layer were aged at 100 °C, 115 °C and 125 °C for up to four weeks. While the 100 °C aging results in a slight increase of the stiffness and strength of the films, the higher aging temperature caused a decrease of the stiffness and strength of the films. The ductility decreases with the aging time for all of the temperatures. The films become more brittle for higher aging temperatures.

  14. Predicting contrast in sentences with and without focus marking.

    Science.gov (United States)

    Carlson, Katy

    2014-10-01

    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 the contrasts were with the focus-marked NP. While the baseline (no-only) condition had full clauses for half of the completions, subject focus increased clausal completions and object focus increased negative ellipsis completions ("not"+NP structures), both changes in syntax which make a contrast with the marked NP easy. The production of negative ellipsis sentences primarily in the object-focus condition suggests that the object bias of these sentences in comprehension could relate to their being used more frequently with this meaning. Finally, the overall pattern of results shows that overt marking of contrastive focus increases continuations with contrasts, and the conjunction "but" does not reliably predict explicitly-stated contrasts within a sentence without overt focus marking.

  15. 33 CFR 62.25 - Lateral marks.

    Science.gov (United States)

    2010-07-01

    ... buoys. (b) Sidemarks are lateral marks which advise the mariner to stay to one side of the mark. Their.... Beacons have green square daymarks, while buoys are green can or pillar buoys. (2) Starboard hand marks.... Preferred channel marks have red and green horizontal bands with the color of the topmost band indicating...

  16. Continuous assessment and matriculation examination marks – An empirical examination

    Directory of Open Access Journals (Sweden)

    Servaas van der Berg

    2015-12-01

    This study compares CASS data to the externally assessed matric exam marks for a number of subjects. There are two signalling dimensions to inaccurate assessments: (i Inflated CASS marks can give students a false sense of security and lead to diminished exam effort. (ii A weak correlation between CASS and the exam marks could mean poor signalling in another dimension: Relatively good students may get relatively low CASS marks. Such low correlations indicate poor assessment reliability, as the examination and continuous assessment should both be testing mastery of the same national curriculum. The paper analyses the extent of each of these dimensions of weak signalling in South African schools and draws disturbing conclusions for a large part of the school system.

  17. The gender-marking effect in spoken word recognition.

    Science.gov (United States)

    Grosjean, F; Dommergues, J Y; Cornu, E; Guillelmon, D; Besson, C

    1994-11-01

    In this paper we examine whether the recognition of a spoken noun is affected by the gender marking--masculine or feminine--that is carried by a preceding word. In the first of two experiments, the gating paradigm was used to study the access of French nouns that were preceded by an appropriate gender marking, carried by an article, or preceded by no gender marking. In the second experiment, subjects were asked to make a lexical decision on the same material. A very strong facilitatory effect was found in both cases. The origin of the gender-marking effect is discussed, as well as the level of processing involved--lexical or syntactic.

  18. 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).

  19. 46 CFR 195.11-20 - Marking and label plate.

    Science.gov (United States)

    2010-10-01

    ... plate. (a) All vans shall be provided with a label plate stating light weight, gross weight, and power requirements where applicable. (b) For vans subject to inspection label plates shall provide space for the date... 46 Shipping 7 2010-10-01 2010-10-01 false Marking and label plate. 195.11-20 Section 195.11-20...

  20. Dialectica Interpretation with Marked Counterexamples

    Directory of Open Access Journals (Sweden)

    Trifon Trifonov

    2011-01-01

    Full Text Available Goedel's functional "Dialectica" interpretation can be used to extract functional programs from non-constructive proofs in arithmetic by employing two sorts of higher-order witnessing terms: positive realisers and negative counterexamples. In the original interpretation decidability of atoms is required to compute the correct counterexample from a set of candidates. When combined with recursion, this choice needs to be made for every step in the extracted program, however, in some special cases the decision on negative witnesses can be calculated only once. We present a variant of the interpretation in which the time complexity of extracted programs can be improved by marking the chosen witness and thus avoiding recomputation. The achieved effect is similar to using an abortive control operator to interpret computational content of non-constructive principles.

  1. Cerebral time domain-NIRS: reproducibility analysis, optical properties, hemoglobin species and tissue oxygen saturation in a cohort of adult subjects.

    Science.gov (United States)

    Giacalone, Giacomo; Zanoletti, Marta; Contini, Davide; Re, Rebecca; Spinelli, Lorenzo; Roveri, Luisa; Torricelli, Alessandro

    2017-11-01

    The reproducibility of cerebral time-domain near-infrared spectroscopy (TD-NIRS) has not been investigated so far. Besides, reference intervals of cerebral optical properties, of absolute concentrations of deoxygenated-hemoglobin (HbR), oxygenated-hemoglobin (HbO), total hemoglobin (HbT) and tissue oxygen saturation (StO2) and their variability have not been reported. We have addressed these issues on a sample of 88 adult healthy subjects. TD-NIRS measurements at 690, 785, 830 nm were fitted with the diffusion model for semi-infinite homogenous media. Reproducibility, performed on 3 measurements at 5 minutes intervals, ranges from 1.8 to 6.9% for each of the hemoglobin species. The mean ± SD global values of HbR, HbO, HbT, StO2 are respectively 24 ± 7 μM, 33.3 ± 9.5 μM, 57.4 ± 15.8 μM, 58 ± 4.2%. StO2 displays the narrowest range of variability across brain regions.

  2. Cerebral time domain-NIRS: reproducibility analysis, optical properties, hemoglobin species and tissue oxygen saturation in a cohort of adult subjects

    Science.gov (United States)

    Giacalone, Giacomo; Zanoletti, Marta; Contini, Davide; Re, Rebecca; Spinelli, Lorenzo; Roveri, Luisa; Torricelli, Alessandro

    2017-01-01

    The reproducibility of cerebral time-domain near-infrared spectroscopy (TD-NIRS) has not been investigated so far. Besides, reference intervals of cerebral optical properties, of absolute concentrations of deoxygenated-hemoglobin (HbR), oxygenated-hemoglobin (HbO), total hemoglobin (HbT) and tissue oxygen saturation (StO2) and their variability have not been reported. We have addressed these issues on a sample of 88 adult healthy subjects. TD-NIRS measurements at 690, 785, 830 nm were fitted with the diffusion model for semi-infinite homogenous media. Reproducibility, performed on 3 measurements at 5 minutes intervals, ranges from 1.8 to 6.9% for each of the hemoglobin species. The mean ± SD global values of HbR, HbO, HbT, StO2 are respectively 24 ± 7 μM, 33.3 ± 9.5 μM, 57.4 ± 15.8 μM, 58 ± 4.2%. StO2 displays the narrowest range of variability across brain regions. PMID:29188096

  3. 41 CFR 109-27.5011 - Identification marking of metals and metal products.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Identification marking of metals and metal products. 109-27.5011 Section 109-27.5011 Public Contracts and Property..., Procedures, and Guidelines § 109-27.5011 Identification marking of metals and metal products. ...

  4. Agentivity Marking in Spanish Nominalisations

    DEFF Research Database (Denmark)

    Høeg Müller, Henrik

    2017-01-01

    The first objective of this paper is to provide justification for the claim that variation between the prepositions por ‘by’ and de ‘of’ introducing the subject argument in Spanish nominalisations should not be explained as primarily paralleling sentence-level voice or aspectual distinctions...

  5. Study of the mechanical behavior of the optical fiber by a mark-tracking method

    Directory of Open Access Journals (Sweden)

    Sangleboeuf J-C.

    2010-06-01

    Full Text Available The mark-tracking method was used in the uniaxial tensile test to determine the elastic properties of optical fibers. The mark-tracking method is based on the followup of two markers on the specimen with the help of an image processing technique. It allows us to determine the true strain with respect to the small strains assumption (e 1% or the finite strains (e>1% without any impact of the rigid solid movement neither pulley fiber sliding on the measured strain. Optical fibers used in this study are commercial Verrillon single mode silica fibers, 125 µm in diameter with a two layers 62.5 µm thick epoxy-acrylate polymer coating. Both as-received optical fiber and stripped fiber were subjected to the uniaxial tensile test and the cantilever beam bending test. The stripped fiber Young’s modulus results under both tests were found to be very similar. Thus, the mark-tracking method is adaptable to the tensile test of optical fibers and the elastic behavior of both as-received optical fiber and stripped fiber is found to be linear. Their Young’s modulus are 22GPa and 83GPa, respectively. These results revealed that those coatings are playing a mechanical role in the fiber elongation.

  6. On-road Bicycle Pavement Markings

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — A mile by mile breakdown of the on-street bicycle pavement markings installed within the City of Pittsburgh. These include bike lanes, shared lane markings...

  7. Cooperative 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...

  8. EDMS - Reaching the Million Mark

    CERN Multimedia

    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...

  9. Expanding subjectivities

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda; Soldz, Stephen

    2012-01-01

    A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool to understa...

  10. 30 CFR 7.29 - Approval marking.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Approval marking. 7.29 Section 7.29 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF... makes such marking impractical, permanent paint or ink may be used to mark the edge with an MSHA...

  11. 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 been...

  12. 27 CFR 24.259 - Marks.

    Science.gov (United States)

    2010-04-01

    ....259 Marks. (a) Required marks. Each container larger than four liters or each case used to remove wine... marked on bulk containers of special natural wine or other wine produced under § 24.218; (4) The net contents of each container larger than four liters or each case in wine gallons, or for containers larger...

  13. NONPARAMETRIC ESTIMATION OF CONDITIONAL CUMULATIVE HAZARDS FOR MISSING POPULATION MARKS.

    Science.gov (United States)

    Bandyopadhyay, Dipankar; Pumar, Amalia Jácome

    2010-01-01

    A new function for the competing risks model, the conditional cumulative hazard function, is introduced, from which the conditional distribution of failure times of individuals failing due to cause j can be studied. The standard Nelson-Aalen estimator is not appropriate in this setting, as population membership (mark) information may be missing for some individuals owing to random right-censoring. We propose the use of imputed population marks for the censored individuals through fractional risk sets. Some asymptotic properties, including uniform strong consistency, are established. We study the practical performance of this estimator through simulation studies and apply it to a real data set for illustration.

  14. The Mark 5C VLBI Data System

    Science.gov (United States)

    Whitney, Alan; Ruszczyk, Chester; Romney, Jon; Owens, Ken

    2010-01-01

    The Mark 5C disk-based VLBI data system is being developed as the third-generation Mark 5 disk-based system, increasing the sustained data-recording rate capability to 4 Gbps. It is built on the same basic platform as the Mark 5A, Mark 5B and Mark 5B+ systems and will use the same 8-disk modules as earlier Mark 5 systems, although two 8-disk modules will be necessary to support the 4 Gbps rate. Unlike its earlier brethren, which use proprietary data interfaces, the Mark 5C will accept data from a standard 10 Gigabit Ethernet connection and be compatible with the emerging VLBI Data Interchange Format (VDIF) standard. Data sources for the Mark 5C system will be based on new digital backends now being developed, specifically the RDBE in the U.S. and the dBBC in Europe, as well as others. The Mark 5C system is being planned for use with the VLBI2010 system and will also be used by NRAO as part of the VLBA sensitivity upgrade program; it will also be available to the global VLBI community from Conduant. Mark 5C system specification and development is supported by Haystack Observatory, NRAO, and Conduant Corporation. Prototype Mark 5C systems are expected in early 2010.

  15. A subjective scheduler for subjective dedicated networks

    Science.gov (United States)

    Suherman; Fakhrizal, Said Reza; Al-Akaidi, Marwan

    2017-09-01

    Multiple access technique is one of important techniques within medium access layer in TCP/IP protocol stack. Each network technology implements the selected access method. Priority can be implemented in those methods to differentiate services. Some internet networks are dedicated for specific purpose. Education browsing or tutorial video accesses are preferred in a library hotspot, while entertainment and sport contents could be subjects of limitation. Current solution may use IP address filter or access list. This paper proposes subjective properties of users or applications are used for priority determination in multiple access techniques. The NS-2 simulator is employed to evaluate the method. A video surveillance network using WiMAX is chosen as the object. Subjective priority is implemented on WiMAX scheduler based on traffic properties. Three different traffic sources from monitoring video: palace, park, and market are evaluated. The proposed subjective scheduler prioritizes palace monitoring video that results better quality, xx dB than the later monitoring spots.

  16. Towards a definition of SUBJECT in binding domains and subject ...

    African Journals Online (AJOL)

    Towards a definition of SUBJECT in binding domains and subject-oriented anaphors 27 and it holds little explanatory value. At best, EPP ensures that the highest argument will move to subject position. The final property I will discuss here is the fact that, in some languages (e.g. Icelandic and. Dutch), there is a subset of ...

  17. Gender-marked age stereotypes in english proverbs and sayings

    OpenAIRE

    Галапчук-Тарнавська, Олена Михайлівна; Halapchuk-Tarnavska, Olena M.

    2014-01-01

    Gender stereotypes are characteristic features of male/female gender group behavior that are expected by a society.Gender stereotypes in the Ukrainian language are viewed as ethnic stereotypes and perform the function of accumulating and systemizing the social, cultural and historical experiences of the Ukrainian people.Gender-marked age stereotypes are widely accepted believes held about certain age that are perceived as being appropriate for women and men.Family roles are also subject to ch...

  18. Writing and the 'Subject'

    DEFF Research Database (Denmark)

    Greve, Charlotte

    /reading subject) manifests itself in the material mark on the page. The study shows how this indexical reference to a ‘subject’ is manipulated and used as a mask through which a writer/painter can perform a certain ‘subject’. Through analyses of the various levels on which the ‘subject’ is represented...... in the early as well as the contemporary avant-garde, it becomes clear that the ‘subject’ is an unstable category that can be exposed to manipulation and play. Handwriting is performing as a signature (as an index), but is at the same time similar to the signature of a subject (an icon) and a verbal construct...

  19. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Subject Index. Variation of surface electric field during geomagnetic disturbed period at Maitri, Antarctica. 1721. Geomorphology. A simple depression-filling method for raster and irregular elevation datasets. 1653. Decision Support System integrated with Geographic. Information System to target restoration actions in water-.

  20. Don't write, just mark: the validity of assessing student ability via their computerized peer-marking of an essay rather than their creation of an essay

    Directory of Open Access Journals (Sweden)

    Phil Davies

    2004-12-01

    Full Text Available This paper reports on a case study that evaluates the validity of assessing students via a computerized peer-marking process, rather than on their production of an essay in a particular subject area. The study assesses the higher-order skills shown by a student in marking and providing consistent feedback on an essay. In order to evaluate the suitability of this method of assessment in judging a student's ability, their results in performing this peer-marking process are correlated against their results in a number of computerized multiple-choice exercises and also the production of an essay in a cognate area of the subject being undertaken. The results overall show a correlation of the expected results in all three areas of assessment being undertaken, rated by the final grades of the students undertaking the assessment. The results produced by quantifying the quality of the marking and commenting of the students is found to map well to the overall expectations of the results produced for the cohort of students. It is also shown that the higher performing students achieve a greater improvement in their overall marks by performing the marking process than those students of a lower quality. This appears to support previous claims that awarding a ‘mark for marking' rewards the demonstration of higher order skills of assessment. Finally, note is made of the impact that such an assessment method can have upon eradicating the possibility of plagiarism.

  1. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Administrator

    sensor for methanol determination in the gas phase. 703. Electrochemically active surface area. Platinum-carbon black-titanium dioxide nanocompo- site electrocatalysts for fuel cell applications. 655. Electrochemistry. Synthesis, spectroscopic and redox properties of the mononuclear Ni. II. , Ni. II. (BPh2)2 containing (B–C) ...

  2. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Creative research in the chemical industry – Four decades in retrospect. 291. Crystal structure. Two new polyoxovanadate clusters templated through cysteamine. 159. A chiral Mn(IV) complex and its supramolecular as- sembly: Synthesis, characterization and properties 311 meso-Tetrathienylporphyrins: Steady-state ...

  3. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Precipitation reconstruction using ring-width chronology of Himalayan cedar from western Himalaya: ... Fishery industry. Seasonal variability of sea surface chlorophyll-a of waters around Sri Lanka. 427. Fluorescence. Bio-optical properties of gelbstoff in the Arabian Sea at the onset of the southwest monsoon. 415. Flux.

  4. SUBJECT INDEX

    Indian Academy of Sciences (India)

    Unknown

    high average power TEA CO2 laser. 659. Carpaine. Five decades ... cal properties of transition metal complexes containing semiquinonate .... (5HI): Laser flash photolysis study. 547. Five-membered chelate ring. Thiosemicarbozene complexes of platinum metals. A story of variable coordination modes. 255. Fluorescence.

  5. 33 CFR 401.6 - Markings.

    Science.gov (United States)

    2010-07-01

    ... both sides at the bow and stern. (b) In addition to the markings required by paragraph (a) of this... markings. (c) Where a vessel's bulbous bow extends forward beyond her stem head, a symbol of a bulbous bow... number indicating the total length in meters by which the bulbous bow projects beyond the stem. (68 Stat...

  6. Credit Documentation and the Mark 15 Subroutine

    Energy Technology Data Exchange (ETDEWEB)

    McAllister, J.E.

    2001-08-16

    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.

  7. 46 CFR 58.16-35 - Markings.

    Science.gov (United States)

    2010-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Liquefied Petroleum Gases for Cooking and Heating § 58.16-35 Markings. (a) The outside of the cylinder enclosure housing liquefied petroleum gas cylinders, valves and regulators shall be marked as...

  8. Chapter 9: Marking and assessing forest heterogeneity

    Science.gov (United States)

    M. North; J. Sherlock

    2012-01-01

    Marking guidelines commonly use stocking level, crown class, and species preferences to meet management objectives. Traditionally, these guidelines were applied across the extent of the stand. Current marking guidelines are more flexible, responding to within-stand variability with different stocking level, crown class, and species preference guidelines in...

  9. 27 CFR 44.184 - Mark.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Mark. 44.184 Section 44.184 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE... Tubes by Manufacturers and Export Warehouse Proprietors Packaging Requirements § 44.184 Mark. Every...

  10. 37 CFR 2.45 - Certification mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Certification mark. 2.45 Section 2.45 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.45 Certification mark. (a) In an...

  11. 37 CFR 2.44 - Collective mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Collective mark. 2.44 Section 2.44 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.44 Collective mark. (a) In an...

  12. 37 CFR 2.83 - Conflicting marks.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Conflicting marks. 2.83 Section 2.83 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.83 Conflicting marks. (a...

  13. 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 2.43 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.43 Service mark. In an...

  14. 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

  15. 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,…

  16. Natuurgegevens De Marke 1991-2009

    NARCIS (Netherlands)

    Guldemond, A.; Geerts, R.H.E.M.; Hilhorst, G.J.

    2010-01-01

    Verschillende natuurelementen zijn aangelegd op De Marke, en jaarlijks is de ontwikkeling gevolgd van flora en fauna. In dit document geven we een overzicht van de resultaten (zonder toelichting) over de periode 1991-2009. Het onderzoek is uitgevoerd door CLM, PRI, Proefboerderij De Marke (onderdeel

  17. Boundaries and Boundary Marks - Substantive Cultural Heritage of Extensive Importance

    Science.gov (United States)

    Waldhaeusl, P.; Koenig, H.; Mansberger, R.

    2015-08-01

    The Austrian Society for surveying and Geoinformation (ASG) has proposed to submit "Boundaries and Boundary Marks" for the UNESCO World Heritage title. It was time that boundaries, borders and limits of all types as well as ownership rights would find the proper attention in the global public. Landmarks symbolize the real property and the associated rights and obligations, in a figurative sense, the property generally and all legal limits. A democratic state of law is impossible at today's population density without a functioning land administration system with surveying and jurisdiction. As monumental World Heritage representatives of the geodetic artwork "Boundaries and Boundary Marks" are specifically proposed: remaining monuments of the original cadastral geodetic network, the first pan-Austrian surveying headquarters in Vienna, and a specific selection of outstanding boundary monuments. Landmarks are monuments to the boundaries which separate rights and obligations, but also connect the neighbors peacefully after written agreement. "And cursed be he who does not respect the boundaries" you wrote already 3000 years ago. Boundaries and Boundary Marks are a real thing; they all belong to the tangible or material heritage of human history. In this context also the intangible heritage is discussed. This refers to oral tradition and expressions, performing arts; social practices, rituals and festive events; as well as to knowledge and practices handling nature and the universe. "Boundaries and Boundary Marks" do not belong to it, but clearly to the material cultural world heritage. "Boundary and Boundary Marks" is proposed to be listed according to the criteria (ii),(iv),(vi).

  18. UID...Leaving Its Mark on the Universe

    Science.gov (United States)

    Schramm, Harry F., Jr.

    2008-01-01

    Since 1975 bar codes on products at the retail counter have been accepted as the standard for entering product identity for price determination. Since the beginning of the 21 st century, the Data Matrix symbol has become accepted as the bar code format that is marked directly on a part, assembly or product that is durable enough to identify that item for its lifetime. NASA began the studies for direct part marking Data Matrix symbols on parts during the Return to Flight activities after the Challenger Accident. Over the 20 year period that has elapsed since Challenger, a mountain of studies, analyses and focused problem solutions developed by and for NASA have brought about world changing results. NASA Technical Standard 6002 and NASA Handbook 6003 for Direct Part Marking Data Matrix Symbols on Aerospace Parts have formed the basis for most other standards on part marking internationally. NASA and its commercial partners have developed numerous products and methods that addressed the difficulties of collecting part identification in aerospace operations. These products enabled the marking of Data Matrix symbols in virtually every situation and the reading of symbols at great distances, severe angles, under paint and in the dark without a light. Even unmarkable delicate parts now have a process to apply a chemical mixture, recently trademarked as Nanocodes, that can be converted to Data Matrix information through software. The accompanying intellectual property is protected by ten patents, several of which are licensed. Direct marking Data Matrix on NASA parts dramatically decreases data entry errors and the number of parts that go through their life cycle unmarked, two major threats to sound configuration management and flight safety. NASA is said to only have people and stuff with information connecting them. Data Matrix is one of the most significant improvements since Challenger to the safety and reliability of that connection.

  19. 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)

  20. Epoplex Glomarc 90 Polyurea pavement marking.

    Science.gov (United States)

    2015-01-01

    Pavement markings provide an important means of communication for all roadway users and must be capable of : conveying information during inclement weather and evening hours when there may be little to no contribution from : overhead lighting. Recent...

  1. 49 CFR 172.304 - Marking requirements.

    Science.gov (United States)

    2010-10-01

    ... labels or attachments; and (4) Must be located away from any other marking (such as advertising) that could substantially reduce its effectiveness. (b) [Reserved] [Amdt. 172-29, 41 FR 15996, Apr. 15, 1976...

  2. 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...

  3. 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)

  4. User's guide : pavement marking management system database.

    Science.gov (United States)

    2011-12-01

    Pavement markings play a critical role in maintaining a safe and efficient driving environment for road users, especially during nighttime conditions. The Texas Department of Transportation (TxDOT) spends millions of dollars each year for installatio...

  5. 77 FR 4271 - Special Permit Marking Removal

    Science.gov (United States)

    2012-01-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION... Administration (FRA), Department of Transportation (DOT). ACTION: Removal of obsolete Special Permit markings... first shopping event, whichever occurred first. This document relieves tank car owners from that...

  6. 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.

  7. Changes in physicochemical properties and in vitro starch digestion of native and extruded maize flours subjected to branching enzyme and maltogenic α-amylase treatment.

    Science.gov (United States)

    Román, Laura; Martínez, Mario M; Rosell, Cristina M; Gómez, Manuel

    2017-08-01

    Extrusion is an increasingly used type of processing which combined with enzymatic action could open extended possibilities for obtaining clean label modified flours. In this study, native and extruded maize flours were modified using branching enzyme (B) and a combination of branching enzyme and maltogenic α-amylase (BMA) in order to modulate their hydrolysis properties. The microstructure, pasting properties, in vitro starch hydrolysis and resistant starch content of the flours were investigated. Whereas BMA treatment led to greater number of holes on the granule surface in native samples, B and BMA extruded samples showed rougher surfaces with cavities. A reduction in the retrogradation trend was observed for B and BMA native flours, in opposition to the flat pasting profile of their extruded counterparts. The glucose release increased gradually for native flours as the time of reaction did, whereas for extruded flours a fast increase of glucose release was observed during the first minutes of reaction, and kept till the end, indicating a greater accessibility to their porous structure. These results suggested that, in enzymatically treated extruded samples, changes produced at larger hierarchical levels in their starch structure could have masked a slowdown in the starch digestion properties. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. On the relative relevance of subject-specific geometries and degeneration-specific mechanical properties for the study of cell death in human intervertebral disc models

    Directory of Open Access Journals (Sweden)

    Andrea eMalandrino

    2015-02-01

    Full Text Available Capturing patient- or condition-specific intervertebral disc (IVD properties in finite element models is outmost important in order to explore how biomechanical and biophysical processes may interact in spine diseases. However, disc degenerative changes are often modelled through equations similar to those employed for healthy organs, which might not be valid. As for the simulated effects of degenerative changes, they likely depend on specific disc geometries. Accordingly, we explored the ability of continuum tissue models to simulate disc degenerative changes. We further used the results in order to assess the interplay between these simulated changes and particular IVD morphologies, in relation to disc cell nutrition, a potentially important actor in disc tissue regulation. A protocol to derive patient-specific computational models from clinical images was applied to different spine specimens. In vitro IVD creep tests were used to optimize poro-hyperelastic input material parameters in these models, in function of the IVD degeneration grade. The use of condition-specific tissue model parameters in the specimen-specific geometrical models was validated against independent kinematic measurements in vitro. Then, models were coupled to a transport-cell viability model in order to assess the respective effects of tissue degeneration and disc geometry on cell viability. While classic disc poromechanical models failed in representing known degenerative changes, additional simulation of tissue damage allowed model validation and gave degeneration-dependent material properties related to osmotic pressure and water loss, and to increased fibrosis. Surprisingly, nutrition-induced cell death was independent of the grade-dependent material properties, but was favoured by increased diffusion distances in large IVDs. Our results suggest that in situ geometrical screening of IVD morphology might help to anticipate particular mechanisms of disc degeneration.

  9. 78 FR 35990 - All Operating Boiling-Water Reactor Licensees With Mark I And Mark II Containments; Docket Nos...

    Science.gov (United States)

    2013-06-14

    ... COMMISSION All Operating Boiling-Water Reactor Licensees With Mark I And Mark II Containments; Docket Nos... Licensees operate boiling-water reactors (BWRs) with Mark I and Mark II containment designs. II. The events... Boiling Water Reactors with Mark I and Mark II Containments'' (November 26, 2012). Option 2 in SECY-12...

  10. Comparison of the corneal biomechanical properties with the Ocular Response Analyzer® (ORA) in African and Caucasian normal subjects and patients with glaucoma.

    Science.gov (United States)

    Detry-Morel, Michèle; Jamart, Jacques; Hautenauven, Frédéric; Pourjavan, Sayeh

    2012-03-01

    To compare corneal hysteresis (CH) and corneal resistance factor (CRF) measured with the Ocular Response Analyzer(®) tonometer (ORA) between (i) African normals and treated primary open-angle glaucoma (POAG) patients and (ii) between normals and treated POAG Caucasians. To analyse the correlation of CH and CRF with visual field (VF) defects in the two groups. This comparative study included 59 African (29 (POAG), 30 normals) and 55 Caucasians (30 POAG and 25 normals) subjects. Goldmann applanation tonometry (GAT) and ORA measurements were performed in a randomized sequence. Visual field was tested with the Swedish interactive threshold algorithms standard strategy of the Humphrey perimeter. Hoddap classification was used to estimate the severity of VF defects. Primary open-angle glaucoma Africans were younger than POAG Caucasians (p glaucoma Africans had higher IOPcc values than Caucasian POAGs (p glaucoma damage in Africans compared with Caucasians at diagnosis. © 2011 The Authors. Acta Ophthalmologica © 2011 Acta Ophthalmologica Scandinavica Foundation.

  11. [Effect of time and pressure factors on the cupping mark color].

    Science.gov (United States)

    Zhao, Xi-xin; Tong, Bo-ying; Wang, Xue-xia; Sun, Gai-ling

    2009-05-01

    To investigate the effects of the factors of time and pressure during cupping treatment on the cupping mark color, so as to provide scientific data and evidence for study on parameters and effect of cupping treatment. Orthogonal experimental design was used with 12 stimulating parameters on 3 time levels and 4 pressure levels, cupping was given at 12 sites on the back of a same healthy subject, and 34 persons/times were completed in the experiment. The cupping mark color at each site was assessed 24 hours after cupping with a cupping mark color atlas, and the change law of cupping mark color was analyzed. There was a significant difference for the different parameters (P cupping mark color (P 30 min >20 min. The effect of pressure factor on cupping mark color was significant (P -0.06 MPa > -0.05 MPa > -0.04 MPa. The stimulation of 10 minutes and the pressure of -0.04 MPa produces a marked ecchymosis on the cupping site, getting darker and darker along with increase of the stimulation intensity; the effect of pressure factor on cupping mark color is the largest with a linear relationship, which can be expressed as Y (cupping skin color) = 2.025 + 0.902 x 100 x negative pressure absolute value (-MPa); while the effect of time factor on cupping mark color is more complicated, which is possibly related with the cupping site.

  12. Characterization of the Denitrification-Associated Phosphorus Uptake Properties of “Candidatus Accumulibacter phosphatis” Clades in Sludge Subjected to Enhanced Biological Phosphorus Removal

    Science.gov (United States)

    Kim, Jeong Myeong; Lee, Hyo Jung; Lee, Dae Sung

    2013-01-01

    To characterize the denitrifying phosphorus (P) uptake properties of “Candidatus Accumulibacter phosphatis,” a sequencing batch reactor (SBR) was operated with acetate. The SBR operation was gradually acclimated from anaerobic-oxic (AO) to anaerobic-anoxic-oxic (A2O) conditions by stepwise increases of nitrate concentration and the anoxic time. The communities of “Ca. Accumulibacter” and associated bacteria at the initial (AO) and final (A2O) stages were compared using 16S rRNA and polyphosphate kinase genes and using fluorescence in situ hybridization (FISH). The acclimation process led to a clear shift in the relative abundances of recognized “Ca. Accumulibacter” subpopulations from clades IIA > IA > IIF to clades IIC > IA > IIF, as well as to increases in the abundance of other associated bacteria (Dechloromonas [from 1.2% to 19.2%] and “Candidatus Competibacter phosphatis” [from 16.4% to 20.0%]), while the overall “Ca. Accumulibacter” abundance decreased (from 55.1% to 29.2%). A series of batch experiments combined with FISH/microautoradiography (MAR) analyses was performed to characterize the denitrifying P uptake properties of the “Ca. Accumulibacter” clades. In FISH/MAR experiments using slightly diluted sludge (∼0.5 g/liter), all “Ca. Accumulibacter” clades successfully took up phosphorus in the presence of nitrate. However, the “Ca. Accumulibacter” clades showed no P uptake in the presence of nitrate when the sludge was highly diluted (∼0.005 g/liter); under these conditions, reduction of nitrate to nitrite did not occur, whereas P uptake by “Ca. Accumulibacter” clades occurred when nitrite was added. These results suggest that the “Ca. Accumulibacter” cells lack nitrate reduction capabilities and that P uptake by “Ca. Accumulibacter” is dependent upon nitrite generated by associated nitrate-reducing bacteria such as Dechloromonas and “Ca. Competibacter.” PMID:23335771

  13. Effect of seasonal variation on some physical properties and heat stability of milk subjected to ultra-high temperature and in-container sterilisation.

    Science.gov (United States)

    Chen, Biye; Grandison, Alistair S; Lewis, Michael J

    2015-08-15

    Heat stability was evaluated in bulk raw milk, collected throughout the year and subjected to ultra-high temperature (UHT) or in-container sterilisation, with and without added calcium chloride (2mM), disodium hydrogen phosphate (DSHP, 10mM) and trisodium citrate (TSC, 10mM). More sediment was observed following in-container sterilisation (0.24%) compared with UHT (0.19%). Adding CaCl2 made the milk more unstable to UHT than to in-container sterilisation, while adding DSHP and TSC made the milk more unstable during in-container sterilisation than to UHT processing, although TSC addition increased the sediment formed by UHT processing. Better heat stability was observed in autumn and winter than in spring and summer following UHT. However, following in-container sterilisation, samples with added stabilising salts showed significantly improved heat stability in autumn, whereas with added CaCl2, the best heat stability was observed in spring. No correlation was found between urea and heat stability. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. 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.…

  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. 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

  17. A Collar for Marking Big Game Animals

    Science.gov (United States)

    Robert L. Phillips

    1970-01-01

    A Simple, inexpensive collar made of Armor-tite (a vinyl-coated nylon fabric) was designed for marking white-tailed deer (Odocoileus virginianus) and moose (Alces alces). Field tests showed that the material is easily seen and extrememly durable. It may be suitable for use on other large mammals. The collar can be quickly fitted to individual animals under field...

  18. 76 FR 36983 - Marking Meteorological Evaluation Towers

    Science.gov (United States)

    2011-06-24

    ... particular, paragraph 33 discusses the paint pattern used to mark structures based on size and shape. Section..., poles, smokestacks and skeletal framework of storage tanks and similar structures. The METs addressed in.... Secondly, the FAA recommended spherical and/or flag markers be used in addition to the above paint pattern...

  19. Aluminum alloy nanosecond vs femtosecond laser marking

    Indian Academy of Sciences (India)

    aluminum alloy, a vastly used material base within several industry fields. For the novelty impact, femtolaser mark- ing has ... The modern industry, in order to preserve, protect, promote and enhance the value of their activities, use .... the laser beam; therefore, the freshly formed clusters of li- quid alloy microspheres have the ...

  20. NASA 3D Models: Mark III Spacesuit

    Data.gov (United States)

    National Aeronautics and Space Administration — Both the JSC Mark III and the ARC AX-5 suit have been designed to operate at a pressure of 8.3 psi. Current space shuttle spacesuits operate at 4.3 psi and require a...

  1. Do clinicians use more question marks?

    Science.gov (United States)

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

    2015-05-01

    To quantify the use of question marks in titles of published studies. Literature review. 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. Total number of question marks in titles. 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 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.

  2. 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*,

  3. 27 CFR 45.42 - Mark.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) TOBACCO REMOVAL OF TOBACCO PRODUCTS AND CIGARETTE PAPERS AND TUBES, WITHOUT PAYMENT OF... chapter may be used in the mark as the name of the manufacturer.) As an alternative, where tobacco... or in the package by a means approved by the appropriate TTB officer. Before using the alternative...

  4. 27 CFR 40.212 - Mark.

    Science.gov (United States)

    2010-04-01

    ... TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED... approved as provided in § 40.65 may be used in the mark as the name of the manufacturer.) As an alternative... using the alternative, the manufacturer shall notify the appropriate TTB officer in writing of the name...

  5. 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.…

  6. 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

  7. 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...

  8. 27 CFR 28.123 - Export marks.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS EXPORTATION OF ALCOHOL Withdrawal of Wine Without Payment of Tax for... to the marks and brands required to be placed on packages or cases of wine at the time they are... the Government side of each case or Government head of each container before removal from the bonded...

  9. Primary Science Quality Mark--2016 Update

    Science.gov (United States)

    Turner, Jane

    2016-01-01

    Back in May 2011, an article in "Primary Science" described how the idea for a quality mark for primary science was developed from an initial conversation at an Association for Science Education annual conference (Turner, Marshall and Elsmore, 2011). Its intention then, as now, was to support and champion good practice and raise the…

  10. Indian Mathematics and Astronomy: Some Land- marks

    Indian Academy of Sciences (India)

    Indian Mathematics and. Astronomy: Some Land- marks. Michio Yano*. Indian Mathematics and Astronomy: Some Landmarks··. By S Balachandra Roo. Jnana Deep Publications, Bangalore,. 1994, Pages, VIII + 234, Price Rs. 751-. On Indio). This book is 'mainly addressed to the student community and general read-.

  11. 49 CFR 178.345-14 - Marking.

    Science.gov (United States)

    2010-10-01

    ... specification. (2) If no change of information in the specification plate is required, the letters “NC” must... other means in characters at least 3/16 inch high. The information required by paragraphs (b) and (c) of... applicable information required by the ASME Code, must be marked on the tank nameplate (parenthetical...

  12. 46 CFR 196.40-15 - Load line marks.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Load line marks. 196.40-15 Section 196.40-15 Shipping... Markings on Vessels § 196.40-15 Load line marks. (a) Vessels assigned a load line shall have the deck line and the load line marks permanently marked or embossed as required by Subchapter E (Load Lines) of...

  13. 19 CFR 134.32 - General exceptions to marking requirements.

    Science.gov (United States)

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Exceptions to Marking Requirements § 134.32 General exceptions to marking requirements. The articles described or meeting the specified conditions set forth...): (a) Articles that are incapable of being marked; (b) Articles that cannot be marked prior to shipment...

  14. 19 CFR 134.52 - Certificate of marking.

    Science.gov (United States)

    2010-04-01

    ... TREASURY COUNTRY OF ORIGIN MARKING Articles Found Not Legally Marked § 134.52 Certificate of marking. (a) Applicability. Port directors may accept certificates of marking supported by samples of articles required to be... provision of § 141.20 of this chapter, to certify that marking of the country of origin on imported articles...

  15. 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 be...

  16. 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 the...

  17. 14 CFR 45.23 - Display of marks; general.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Display of marks; general. 45.23 Section 45... IDENTIFICATION AND REGISTRATION MARKING Nationality and Registration Marks § 45.23 Display of marks; general. (a) Each operator of an aircraft shall display on that aircraft marks consisting of the Roman capital...

  18. Commercialization of LARC (TradeMark) -SI Polyimide Technology

    Science.gov (United States)

    Bryant, Robert G.

    2011-01-01

    LARC(TradeMark)-SI, Langley Research Center- Soluble Imide, was developed in 1992, with the first patent issuing in 1997, and then subsequent patents issued in 1998 and 2000. Currently, this polymer has been successfully licensed by NASA, and has generated revenues, at the time of this reporting, in excess of $1.4 million. The success of this particular polymer has been due to many factors and many lessons learned to the point that the invention, while important, is the least significant part in the commercialization of this material. Commercial LARC(TradeMark)-SI is a polyimide composed of two molar equivalents of dianhydrides: 4,4 -oxydiphthalic anhydride (ODPA), and 3,3 ,4,4 -biphenyltetracarboxylic dianhydride (BPDA) and 3,4 -oxydianiline (3,4 -ODA) as the diamine. The unique feature of this aromatic polyimide is that it remains soluble after solution imidization in high-boiling, polar aprotic solvents, even at solids contents of 50-percent by weight. However, once isolated and heated above its T(sub g) of 240 C, it becomes insoluble and exhibits high-temperature thermoplastic melt-flow behavior. With these unique structure property characteristics, it was thought this would be an advantage to have an aromatic polyimide that is both solution and melt processable in the imide form. This could potentially lead to lower cost production as it was not as equipment- or labor-intensive as other high-performance polyimide materials that either precipitate or are intractable. This unique combination of properties allowed patents with broad claim coverage and potential commercialization. After the U.S. Patent applications were filed, a Small Business Innovation Research (SBIR) contract was awarded to Imtec, Inc. to develop and supply the polyimide to NASA and the general public. Some examples of demonstration parts made with LARC(TradeMark)-SI ranged from aircraft wire and multilayer printed-circuit boards, to gears, composite panels, supported adhesive tape, composite

  19. Minnesota Local Agency Pavement Marking : Mining Existing Data

    Science.gov (United States)

    2017-11-01

    Pavement marking is important for safety. Maximizing pavement marking performance in terms of increased retroreflectivity, within limited budget constraints, allows agencies to make better decisions toward providing more effective pavement marking pe...

  20. Natural markings of Cuvier's beaked whale Ziphius cavirostris in the ...

    African Journals Online (AJOL)

    African Journal of Marine Science ... in order to assess the reliability of natural marks for long-term photo-identification studies. ... Results showed that Cuvier's beaked whales were extensively marked (96% of population; mean = 48 marks per ...

  1. Structure guided design of a series of selective pyrrolopyrimidinone MARK inhibitors

    Energy Technology Data Exchange (ETDEWEB)

    Katz, Jason D.; Haidle, Andrew; Childers, Kaleen K.; Zabierek, Anna A.; Jewell, James P.; Hou, Yongquan; Altman, Michael D.; Szewczak, Alexander; Chen, Dapeng; Harsch, Andreas; Hayashi, Mansuo; Warren, Lee; Hutton, Michael; Nuthall, Hugh; Su, Hua-Poo; Munshi, Sanjeev; Stanton, Matt G.; Davies, Ian W.; Munoz, Ben; Northrup, Alan (Merck)

    2017-01-01

    The initial structure activity relationships around an isoindoline uHTS hit will be described. Information gleaned from ligand co-crystal structures allowed for rapid refinements in both MARK potency and kinase selectivity. These efforts allowed for the identification of a compound with properties suitable for use as an in vitro tool compound for validation studies on MARK as a viable target for Alzheimer’s disease.

  2. Cut marks on bone surfaces: influences on variation in the form of traces of ancient behaviour.

    Science.gov (United States)

    Braun, David R; Pante, Michael; Archer, William

    2016-06-06

    Although we know that our lineage has been producing sharp-edged tools for over 2.6 Myr, our knowledge of what they were doing with these tools is far less complete. Studies of these sharp-edged stone tools show that they were most probably used as cutting implements. However, the only substantial evidence of this is the presence of cut marks on the bones of animals found in association with stone tools in ancient deposits. Numerous studies have aimed to quantify the frequency and placement of these marks. At present there is little consensus on the meaning of these marks and how the frequency relates to specific behaviours in the past. Here we investigate the possibility that mechanical properties associated with edges of stone tools as well as the properties of bones themselves may contribute to the overall morphology of these marks and ultimately their placement in the archaeological record. Standardized tests of rock mechanics (Young's modulus and Vickers hardness) indicate that the hardness of tool edges significantly affects cut-mark morphology. In addition, we show that indentation hardness of bones also impacts the overall morphology of cut marks. Our results show that rock type and bone portions influence the shape and prevalence of cut marks on animal bones.

  3. Question mark ear deformity-revisited.

    Science.gov (United States)

    Al-Qattan, Mohammad M; Al-Qattan, Noha M

    2017-01-01

    We report on two unusual cases of Cosman (question mark) ear; both required modifications of the standard techniques for surgical correction. The first patient presented with a unilateral question mark ear and concurrent ear prominence and bulging of the cartilage of the anti-helix. Simultaneous correction was done using a combination of cartilage suturing/scoring (for the prominence and the cartilage bulge) as well as Al-Qattan's "v-y skin flap-cartilage graft-z-plasty" technique (for the correction of the ear cleft deformity). The second patient had aurico-condylar syndrome with bilateral ear deformity and complete separation of ear lobes from the external ear. Staged transposition followed by Al-Qattan's technique resulted in a satisfactory outcome. Level V, therapeutic study.

  4. The Bionic Clicker Mark I & II.

    Science.gov (United States)

    Magee, Elliott G; Ourselin, S; Nikitichev, Daniil; Vercauteren, T; Vanhoestenberghe, Anne

    2017-08-14

    In this manuscript, we present two 'Bionic Clicker' systems, the first designed to demonstrate electromyography (EMG) based control systems for educational purposes and the second for research purposes. EMG based control systems pick up electrical signals generated by muscle activation and use these as inputs for controllers. EMG controllers are widely used in prosthetics to control limbs. The Mark I (MK I) clicker allows the wearer to change the slide of a presentation by raising their index finger. It is built around a microcontroller and a bio-signals shield. It generated a lot of interest from both the public and research community. The Mark II (MK II) device presented here was designed to be a cheaper, sleeker, and more customizable system that can be easily modified and directly transmit EMG data. It is built using a wireless capable microcontroller and a muscle sensor.

  5. Forensic odontology, part 4. Human bite marks.

    Science.gov (United States)

    Hinchliffe, J

    2011-04-23

    The aim of this paper is to give a brief overview of bite mark analysis: its usefulness and limitations. The study and analysis of such injuries is challenging and complex. The correct protocols for collection, management, preservation, analysis and interpretation of this evidence should be employed if useful information is to be obtained for the courts. It is now possible, with advances in digital technology, to produce more accurate and reproducible comparison techniques which go some way to preventing and reducing problems such as photographic distortions. Research needs to be continued to increase our knowledge of the behaviour of skin when bitten. However, when presented with a high quality bite mark showing good dental detail, and a limited, accessible number of potential biters, it can be extremely useful in establishing a link between the bitten person and the biter or excluding the innocent.

  6. Sandia Mark II X-Ray System

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, L.W.

    1979-11-01

    The Sandia Mark II X-Ray System was designed and developed to provide an intense source of mononergetic, ultra-soft x rays with energies between 0.282 and 1.486 keV. The x-ray tube design is similar to one developed by B.L. Henke and incorporates modifications made by Tom Ellsberry. An operations manual section is incorporated to help the experimenter/operator.

  7. Teaching Mark through a postcolonial optic

    African Journals Online (AJOL)

    2015-07-16

    Jul 16, 2015 ... of the divine.' Moore (2006:196–197) argues that Mark can, and should – given all the anti-empire signals – on the one hand be read as resistance literature. But, on the other hand, one needs to 'aqua-glide over the intense ambivalence that, on an alternative reading, can be shown … to characterize and ...

  8. Is current bite mark analysis a misnomer?

    Science.gov (United States)

    Clement, J G; Blackwell, S A

    2010-09-10

    Four human-to-human bite mark cases in which forensic odontological opinion was found to be in error, or at best deeply divided between experts, are described. These are used to illustrate that there is a growing awareness on the part of the legal profession that bite mark opinions by experts may often be little more than that and that these opinions often cannot be substantiated given the paucity of rigorous scientific evaluation, and will therefore be increasingly challenged. This may not best serve justice and so it is argued that forensic odontology needs to bring more scientific rigour to the evaluation of bite marks. This may threaten to disenfranchise some of the current practitioners and there may be some resistance to change. Forensic odontology is not the only identification science facing such problems, but nevertheless a paradigm shift is predicted in the way bite mark evidence will have to be gathered and evaluated in the future. Some new scientific approaches are described that strive to unravel some of the most basic problems confronting our profession when we attempt to make morphometric comparisons between injuries and the dentition of the biter. A need to capture the actions and consequences of biting in 3D dimensions and simultaneously in real-time is proposed as a path of investigation highly likely to bring some clarity to a confused situation. There is also an urgent need for the ongoing controversy between some of our eminent peers relating to the assumed uniqueness, or otherwise, of the human anterior dentition to be resolved. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  9. 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...

  10. Grapefruit juice markedly increases the plasma concentrations and antiplatelet effects of ticagrelor in healthy subjects

    Science.gov (United States)

    Holmberg, Mikko T; Tornio, Aleksi; Joutsi-Korhonen, Lotta; Neuvonen, Mikko; Neuvonen, Pertti J; Lassila, Riitta; Niemi, Mikko; Backman, Janne T

    2013-01-01

    Aim This study examined the effects of grapefruit juice on the new P2Y12 inhibitor ticagrelor, which is a substrate of CYP3A4 and P-glycoprotein. Methods In a randomized crossover study, 10 healthy volunteers ingested 200 ml of grapefruit juice or water thrice daily for 4 days. On day 3, they ingested a single 90 mg dose of ticagrelor. Results Grapefruit juice increased ticagrelor geometric mean peak plasma concentration (Cmax) to 165% (95% confidence interval 147, 184%) and area under the concentration–time curve (AUC(0,∞)) to 221% of control (95% confidence interval 200, 245%). The Cmax and AUC(0,34 h) (P ticagrelor elimination half-life prolonging it from 6.7 to 7.2 h (P = 0.036). In good correlation with the elevated plasma ticagrelor concentrations, grapefruit juice enhanced the antiplatelet effect of ticagrelor, assessed with VerifyNow® and Multiplate® methods, and postponed the recovery of platelet reactivity. Conclusions Grapefruit juice increased ticagrelor exposure by more than two-fold, leading to an enhanced and prolonged ticagrelor antiplatelet effect. The grapefruit juice–ticagrelor interaction seems clinically important and indicates the significance of intestinal metabolism to ticagrelor pharmacokinetics. PMID:23126367

  11. CLAXTON by Mark Cocker:Natural history, location, environmental subjects, conservation

    OpenAIRE

    Gibbs, Jonathan

    2014-01-01

    Editor: Dan Franklin; Senior art editor: Suzanne DeanCo-ordinated by the Central Illustration Agency, LondonSixteen wood engravings for cover-art, chapter headings and spine illustrations.Two-colour cover-art, and black & white full-page illustrationsThe conceptual approach to this series of illustrations was based upon the spirit of nature and landscape, as well as the actual appearance of animals, birds, insects, and plants. This was not to be a realistic representation of particular sp...

  12. Heat transfer burnout of Mark VIII fuel

    Energy Technology Data Exchange (ETDEWEB)

    Bernath, L.

    1956-08-01

    The operating conditions to which the special Mark VIII quatrefoils will be exposed during the proposed piloting program have been compared with the conditions required to cause burnout, using an established method of calculating these conditions. The results of this comparison permit the following conclusions to be drawn: (1) With normal flow of coolant through the special elements the heat flux to be encountered in the R-8 cycle (1400 MW) will be 70% or that required to cause burnout (30% margin from burnout). (2) With a reduction of coolant flow to 82% of normal through one tube of a special element, burnout of that fuel column is possible in the R-8 cycle. (3) In the R-6 cycle (1280 MW), the margin from burnout in the special Mark VIII quatrefoils is 42% with full flow and 20% with the above reduced coolant flow. A similar comparison of operating conditions predicted for the L-3 cycle (full Mark VIII charge) shows that, even at the highest power level (1250 MW), the margin from burnout is greater than 55% with normal flow and 40% with reduced flow.

  13. Laser treatment of stretch marks: preliminary results

    Science.gov (United States)

    Longo, Leonardo; Piccinetti, A. L.; Monache, G. D.; Botta, G.; Mancini, S.

    2000-06-01

    The best treatment of these stretch mark is still unknown. Some authors proposed the treatment with flash-lamp-pumped dye laser 585 nm, with fluence over 8 J/cm2. Reviewing our experiences on no-surgical effects of lasers in the various phases of the wound healing, including the re- epithelization, we would like to apply the no-surgical laser therapy treating the stretch marks of breast, abdomen and lumbo-sacral region. The goal is to inhibit the fibrous tissue metabolism, encouraging the destruction of the collagen fibers with inflammatory mechanism, and increasing the reconstitution of the superficial dermis layers. We treated five cases of stretch marks in women 22-35 years old, since May 1999, with a cycle of applications of double lasers, 511 and 577 nm, with energy of 20 Joule for spot, respecting the maximum thermal relaxation times of the skin. We waited two weeks interval between the applications. Results obtained after five applications are very positive, and we are encouraged to continue this experimentation.

  14. Mobility and Agility During Locomotion in the Mark III Space Suit.

    Science.gov (United States)

    Cullinane, Conor R; Rhodes, Richard A; Stirling, Leia A

    2017-06-01

    The Mark III (MIII) space suit assembly (SSAs) implements a multibearing, hard-material hip brief assembly (HBA). We hypothesize that: 1) the MIII HBA restricts operator mobility and agility which manifests in effects to gait parameters; 2) the waist bearing provides rotational motion, partially alleviating the restrictions; and 3) there are resistive, speed-dependent torques associated with the spinning bearings which further diminish mobility and agility. A subject (Suited and Unsuited) performed two planetary tasks-walking forward (WF) and backward (WB). An analysis of variance (ANOVA) and post hoc comparisons were performed to determine interaction effects. Motion capture data was processed to obtain gait parameters: static base (m), dynamic base (m), step length (m), stride length (m), cadence (steps/min), center of mass speed (m · s-1), foot clearance (toe and heel) (m), and bearing angular velocities (° · s-1). The static base when Suited (0.355 m) was larger than Unsuited (0.263 m). The Suited dynamic base (pooled, 0.200 m) was larger than both Unsuited WF (0.081 m) and WB (0.107 m). When Suited, the operator had lower clearance heights. The waist bearings provided about 7.2° of rotation when WB and WF. The maximum torque, while WF, in the right upper and mid bearings was 15.6 ± 1.35 Nm and 16.3 ± 1.28 Nm. This study integrated suit component properties and the emergent biomechanics of the operator to investigate how biomechanics are affected. The human hip has three collocated degrees of freedom (DOFs), whereas the HBA has a single DOF per bearing. The results can inform requirements for future SSA and other wearable system designs and evaluations.Cullinane CR, Rhodes RA, Stirling LA. Mobility and agility during locomotion in the Mark III space suit. Aerosp Med Hum Perform. 2017; 88(6):589-596.

  15. 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"

  16. Dietary calcein marking of shovelnose sturgeon and the effect of sunlight on mark retention

    Science.gov (United States)

    Honeyfield, D.C.; Kindschi, G.A.; Bell, T.A.; Mohler, J.W.

    2011-01-01

    Calcein, a fluorochrome dye, is a potential fish-marking agent that has not been evaluated in sturgeon. Shovelnose sturgeon Scaphirhynchus platorynchus (average weight, 9.7 g) were fed calcein, immersed in a calcein bath, or left unmarked to determine calcein mark intensity. In the first study, six treatments were evaluated in a two-by-three factorial arrangement. Feed was formulated with 2.0 g of SE-MARK/kg either as powder or in an encapsulated form. Sturgeon were fed the test diets for 5, 10, or 15 d. They readily ate feed containing powdered or encapsulated calcein. Sturgeon fed powdered calcein had more brilliant marks than those fed encapsulated calcein (8.27 versus 4.66 lm; P comparison of the three treatment groups showed that sturgeon fed powdered calcein for 15 d (14.06 lm) were brighter (P < 0.01) than fish fed encapsulated calcein (8.46 lm) or fish immersed in calcein (9.68 lm). In the second study, previouslymarked sturgeon were exposed to sunlight for 14months to determine their retention of calcein marks. Dorsal marks were no longer visible on fish exposed to 100% sunlight after 8 weeks. Most but not all fish exposed to 20% sunlight had no discernable dorsalmarks after 8 weeks, but ventral marks at the pectoral fin girdle were present on all fish in the 0% and 20% sunlight exposure treatments. Feeding calcein for 15 d appears to have excellent potential for practical application, such as distinguishing hatchery-reared from wild fish. Ventral calcein marks remained visible after 14 months of exposure to 20% sunlight when sturgeon were reared in clear water. ?? American Fisheries Society 2011.

  17. Identifikasi bite marks dengan ekstraksi DNA metode Chelex (Bite marks identification with Chelex methods in DNA extraction

    Directory of Open Access Journals (Sweden)

    Imelda Kristina Sutrisno

    2013-06-01

    Full Text Available Background: In the case of crime often encountered evidence in bite marks form that was found on the victim’s body. Generally, bitemarks identification use standard techniques that compare the interpretation picture with the tooth model of suspected person. However, sometimes the techniques do not obtain accurate results. Therefore another technique is needed to support the identification process,such as DNA analysis that use the remaining epithelium attached in saliva to identify the DNA of the suspected person. In this processes a limited DNA material could be met, not only less in quantity but also less in quality. Chelex known as one of an effective DNA extraction method in DNA forensic case is needed to overcome this problem. Purpose: The study was aimed to examine the use of Chelex as DNA extraction method on a bitemarks sample models. Methods: The blood and bitemarks of 5 persons with were taken. The DNA of each subject was exctracted with Chelex and quantified the quantity with UV Spechtrophotometer. The DNA results was amplified by PCR at locus vWA and TH01 then vizualised by electrophoresis. Results: The electrophoresis’s results showed band at locus vWA and TH01 for blood sample and bite marks with no significant differences. Conclusion: The study showed that Chelex method could be use to extract DNA from bitemarks.Latar belakang: Dalam kasus kejahatan sering dijumpai bukti dalam bentuk bekas gigitan (bitemarks yang ditemukan pada tubuh korban. Umumnya, untuk mengidentifikasi bite marks menggunakan teknik standar yaitu membandingkan foto interpretasi dengan model gigi dari orang yang dicurigai. Namun demikian teknik ini terkadang tidak mendapatkan hasil yang akurat, sehingga diperlukan teknik lain untuk menunjang keberhasilan proses identifikasi pelaku, yakni melalui analisis DNA bitemarks, yang diperoleh dari saliva yang mengandung sisa epitel tersangka pelaku. Sampel DNA yang berasal dari bitemarks umumnya terbatas, tidak hanya

  18. 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. A...

  19. 46 CFR 199.176 - Markings on lifesaving appliances.

    Science.gov (United States)

    2010-10-01

    ... plainly marked as follows: (1) Each side of each lifeboat and rescue boat bow must be marked in block... marked on the stern of the vessel to meet the requirements of subpart 67.123 of this chapter. (2) The number of persons for which the boast is equipped must be clearly marked, preferably on the bow, in...

  20. 25 CFR 304.3 - Classifying and marking of silver.

    Science.gov (United States)

    2010-04-01

    ... Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF GOVERNMENT MARK § 304.3 Classifying and marking of silver. For the present the Indian Arts and Crafts Board... Government mark. All such marking of silver shall, for the present, be done by an agent of the Indian Arts...

  1. 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 Approved markings of country name. (a) Language. (1) Except as otherwise provided in paragraph (a)(2) of... 19 Customs Duties 1 2010-04-01 2010-04-01 false Approved markings of country name. 134.45 Section...

  2. 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…

  3. Flood marks of the 1813 flood in the Central Europe

    Science.gov (United States)

    Miklanek, Pavol; Pekárová, Pavla; Halmová, Dana; Pramuk, Branislav; Bačová Mitková, Veronika

    2014-05-01

    In August 2013, 200 years have passed since the greatest and most destructive floods known in the Slovak river basins. The flood affected almost the entire territory of Slovakia, northeastern Moravia, south of Poland. River basins of Váh (Orava, Kysuca), Poprad, Nitra, Hron, Torysa, Hornád, upper and middle Vistula, Odra have been most affected. The aim of this paper is to map the flood marks documenting this catastrophic flood in Slovakia. Flood marks and registrations on the 1813 flood in the Váh river basin are characterized by great diversity and are written in Bernolák modification of Slovak, in Latin, German and Hungarian. Their descriptions are stored in municipal chronicles and Slovak and Hungarian state archives. The flood in 1813 devastated the entire Váh valley, as well as its tributaries. Following flood marks were known in the Vah river basin: Dolná Lehota village in the Orava river basin, historical map from 1817 covering the Sučany village and showing three different cross-sections of the Váh river during the 1813 flood, flood mark in the city of Trenčín, Flood mark in the gate of the Brunovce mansion, cross preserved at the old linden tree at Drahovce, and some records in written documents, e.g. Cifer village. The second part of the study deals with flood marks mapping in the Hron, Hnilec and Poprad River basins, and Vistula River basin in Krakow. On the basis of literary documents and the actual measurement, we summarize the peak flow rates achieved during the floods in 1813 in the profile Hron: Banská Bystrica. According to recent situation the 1813 flood peak was approximately by 1.22 m higher, than the flood in 1974. Also in the Poprad basin is the August 1813 flood referred as the most devastating flood in last 400 years. The position of the flood mark is known, but the building was unfortunately removed later. The water level in 1813 was much higher than the water level during the recent flood in June 2010. In Cracow the water level

  4. Subjectivity, individuality and singularity in children: a socially constituted subject

    Directory of Open Access Journals (Sweden)

    Alessandra Del Ré

    2012-11-01

    Full Text Available Considering the hypothesis that Bakhtin and his Circle‟s reflections can help us think about issues involving the field of Language Acquisition, in addition to the fact that there are only a few works developed within this perspective in Brazil, in this article, we intend to discuss the notions of “subject”, “subjectivity”,“individuality” and “singularity”, drawing on Bakhtin‟s theory. Thus, in order to make this discussion clearer, we bring data from the speech of young children, from 1.8 to 3 years old, who were filmed in natural contexts interacting with their parents and relatives. From these data, we could verify, among other things, that children, as individuals who constitute themselves as subjects in and throughlanguage, bring marks to their discourse, revealing their subjectivity (through lexical, morphological, syntactic or genre choices.

  5. 1L Mark-IV Target Design Review

    Energy Technology Data Exchange (ETDEWEB)

    Koehler, Paul E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-16

    This presentation includes General Design Considerations; Current (Mark-III) Lower Tier; Mark-III Upper Tier; Performance Metrics; General Improvements for Material Science; General Improvements for Nuclear Science; Improving FOM for Nuclear Science; General Design Considerations Summary; Design Optimization Studies; Expected Mark-IV Performance: Material Science; Expected Mark-IV Performance: Nuclear Science (Disk); Mark IV Enables Much Wider Range of Nuclear-Science FOM Gains than Mark III; Mark-IV Performance Summary; Rod or Disk? Center or Real FOV?; and Project Cost and Schedule.

  6. Identification of a person with the help of bite mark analysis

    Science.gov (United States)

    Verma, Anoop K.; Kumar, Sachil; Bhattacharya, Sandeep

    2013-01-01

    Background Forensic dentistry is an essential part of Forensic science, mainly involves the identification of an assailant by comparing a record of their dentition (set of teeth) with a record of a bite mark left on a victim. Other uses in law for dentists include the identification of human remains, medico-legal assessment of trauma to oral tissues, and testimony about dental malpractice. While the practice of human identification is well established, validated and proven to be accurate, the practice of bite mark analysis is less well accepted. The principle of identifying an injury as a bite mark is complex and, depending on severity and anatomical location, highly subjective. Following the identification of an injury as a bite mark, the comparison of the pattern produced to a suspect's dentition is even more contentious and an area of great debate within contemporary odontological practice. Like fingerprints and DNA, bite marks are unique to an individual – such as distance and angles between teeth, missing teeth, fillings and dental work. This type of impression evidence can be left in the skin of a victim and also can be in food, chewing gum and other miscellaneous items such as pens and pencils. The advent of DNA analysis and its recovery from bite marks has offered an objective method of bite mark analysis. PMID:25737891

  7. Tests for comparing mark-specific hazards and cumulative incidence functions.

    Science.gov (United States)

    Gilbert, Peter B; McKeague, Ian W; Sun, Yanqing

    2004-03-01

    It is of interest in some applications to determine whether there is a relationship between a hazard rate function (or a cumulative incidence function) and a mark variable which is only observed at uncensored failure times. We develop nonparametric tests for this problem when the mark variable is continuous. Tests are developed for the null hypothesis that the mark-specific hazard rate is independent of the mark versus ordered and two-sided alternatives expressed in terms of mark-specific hazard functions and mark-specific cumulative incidence functions. The test statistics are based on functionals of a bivariate test process equal to a weighted average of differences between a Nelson-Aalen-type estimator of the mark-specific cumulative hazard function and a nonparametric estimator of this function under the null hypothesis. The weight function in the test process can be chosen so that the test statistics are asymptotically distribution-free. Asymptotically correct critical values are obtained through a simple simulation procedure. The testing procedures are shown to perform well in numerical studies, and are illustrated with an AIDS clinical trial example. Specifically, the tests are used to assess if the instantaneous or absolute risk of treatment failure depends on the amount of accumulation of drug resistance mutations in a subject's HIV virus. This assessment helps guide development of anti-HIV therapies that surmount the problem of drug resistance.

  8. Naturalization, reciprocity and marks of marital violence: male defendants' perceptions.

    Science.gov (United States)

    Paixão, Gilvânia Patrícia do Nascimento; Pereira, Alvaro; Gomes, Nadirlene Pereira; Sousa, Anderson Reis de; Estrela, Fernanda Matheus; Silva Filho, Ubirajara Ramos Pereira da; Araújo, Igor Brasil de

    2018-01-01

    to analyze male criminals' perception about marital violence. An exploratory, descriptive, qualitative study undertaken with 23 men who were criminally prosecuted for marital violence. A multimethod data collection was conducted, with individual interview and focal group techniques combined, between May and December 2015. The data collected were initially categorized using the NVIVO® 11 software program, and then organized using the Collective Subject Discourse method. the collective discourses reveal that, in the male's perception, conjugal violence is inherent in a marital relationships: it is a private, reciprocal problem that leaves body marks. gender dissymmetry as a social construct is evidenced, signaling the need to create spaces for reflection and re-signification of men and women, from a gender perspective.

  9. Naturalization, reciprocity and marks of marital violence: male defendants' perceptions

    Directory of Open Access Journals (Sweden)

    Gilvânia Patrícia do Nascimento Paixão

    Full Text Available ABSTRACT Objective: to analyze male criminals' perception about marital violence. Method: An exploratory, descriptive, qualitative study undertaken with 23 men who were criminally prosecuted for marital violence. A multimethod data collection was conducted, with individual interview and focal group techniques combined, between May and December 2015. The data collected were initially categorized using the NVIVO® 11 software program, and then organized using the Collective Subject Discourse method. Results: the collective discourses reveal that, in the male's perception, conjugal violence is inherent in a marital relationships: it is a private, reciprocal problem that leaves body marks. Conclusion: gender dissymmetry as a social construct is evidenced, signaling the need to create spaces for reflection and re-signification of men and women, from a gender perspective.

  10. Epigenetic changes during sepsis: on your marks!

    Science.gov (United States)

    Bataille, Aurélien; Galichon, Pierre; Ziliotis, Marie-Julia; Sadia, Iman; Hertig, Alexandre

    2015-10-15

    Epigenetics is the study of how cells, organs, and even individuals utilize their genes over specific periods of time, and under specific environmental constraints. Very importantly, epigenetics is now expanding into the field of medicine and hence should provide new information for the development of drugs. Bomsztyk and colleagues have detected major epigenetic changes occurring in several organs as early as 6 h after the onset of a mouse model of multiple organ dysfunction syndrome induced by Staphylococcus aureus lung injury. Decrease in mRNA of key genes involved in endothelial function was found to be associated with (and potentially explained by) a decrease in permissive histone marks, while repressive marks were unchanged. We discuss here the limitations of a whole-organ as opposed to a cell-specific approach, the nature of the controls that were chosen, and the pitfalls of histone modifications as a cause of the eventual phenotype. While the use of 'epidrugs' is definitely welcome in the clinic, how and when they will be used in sepsis-related multiple organ dysfunction will require further experimental studies.

  11. MARKS OF ETHNICITY IN PURPLE HIBISCUS TRANSLATION

    Directory of Open Access Journals (Sweden)

    Fernanda de Oliveira Müller

    2016-10-01

    Full Text Available This study gives an analysis of the English – Brazilian Portuguese translation of Chimamanda Ngozi Adichie’s novel, Purple Hibiscus, made by Julia Romeu. It is an attempt to analyze how traces of ethnic identities marked in the source text are reproduced in the Brazilian version Hibisco Roxo, published in 2011. Initially, is a brief biography of the writer is presented together with her history towards the construction of a new paradigm for the literature about Africa and Nigeria. Adichie challenges Western stereotypes about that continent, which tend to report poverty, war and disease scenarios. Secondly, a summary of the story was made and the main characters were described. Thirdly, a collection of recorded words and phrases in the Igbo language was compiled from the original text and an analysis of the translation of those terms into Brazilian Portuguese was performed. Afterwards, the concept of ethnicity described by the sociologist Anthony Giddens was presented. Based on that concept, it was concluded that the terms previously selected could be considered as marks of ethnicity, reflecting the presence of the Igbo ethnic group in the British colonial culture. Finally, taking Antoine Berman’s proposition for an ethical translation, which embraces the foreign and rejects ethnocentrism, the conclusion to be drawn is that the translator’s option to keep Igbo terms in her work respected the author’s manifest intention of, through her work, showing the readers from other countries a bit of Nigeria’s culture and history.

  12. Mark 3 correlator hardware and software

    Science.gov (United States)

    Whitney, A. R.

    1980-01-01

    The Mark 3 correlator system is described in some detail. The correlator system is based on a modular philosophy. Each correlator module independently processes the data from one track pair. Therefore, 28 modules are necessary to complete a full one baseline processor and 84 modules for a full 3 baseline processor. Each correlator module has two interfaces: (1) data and clock from each of the two tracks to be correlated and (2) Computer Automated Measurement and Control (CAMAC) dataway interface to the computer. The processor is organized around the IEEE CAMAC standard architecture, housing 15 correlator modules in each of 6 crates. This allows one pass processing of a full 3 baseline 28 track observation or a 6 baseline (4 station) 14 track observation. The correlator architecture allows easy expansion for up to 8 stations. The computer system is an HP 1000 system utilizing a 16 bit minicomputer with disc and tape peripherals. The processing software is also organized in a modular fashion with many independent but cooperative programs controlling the operation of the Mark 3 processor. Processing time through the correlator is normally real time or faster, with graphics displays providing real time monitor and control of the processing operation.

  13. Assessing clarity and erasability of commercially available pens for surgical site marking: a comparative study in human volunteers.

    Science.gov (United States)

    Sim, F C J; Angadi, D; Jarvis, G E; Porteous, M

    2016-01-01

    Marking the surgical site is a well-established part of pre-operative protocol and errors in marking have been implicated in wrong site surgery incidents and are a significant patient safety issue. There are many commercially available marker pens and anecdotally very little consistency in which pen is used or the clarity of marking. Previous studies have shown subjective differences between different pens and the current paper sought to support this evidence with objective data and widen the investigation of commercially available pens. Eight marker pens were used to mark two separate sites on three caucasian volunteers. These marks were photographed and assessed by six observers before and after the application of chlorhexidine skin preparation. The observers were blinded to which pen was used for each mark, and rated the clarity of the marks subjectively. The photographs were assessed using image analysis software to give an objective measure of clarity against the skin. There was a wide variation between the clarity of marks made by the different pens, and also a wide variation in the resistance to skin preparation. The Pentel N50 pen was the outstanding best performing pen across all categories. It is recommended that the Pentel N50 black marker pen be used for surgical site marking to improve patient safety and avoid adverse events.

  14. Evaluation of copper for divider subassembly in MCO Mark IA and Mark IV scrap fuel baskets

    Energy Technology Data Exchange (ETDEWEB)

    Graves, C.E.

    1997-09-29

    The K Basin Spent Nuclear Fuel (SNF) Project Multi-Canister Overpack (MCO) subprojection eludes the design and fabrication of a canister that will be used to confine, contain, and maintain fuel in a critically safe array to enable its removal from the K Basins, vacuum drying, transport, staging, hot conditioning, and interim storage (Goldinann 1997). Each MCO consists of a shell, shield plug, fuel baskets (Mark IA or Mark IV), and other incidental equipment. The Mark IA intact and scrap fuel baskets are a safety class item for criticality control and components necessary for criticality control will be constructed from 304L stainless steel. It is proposed that a copper divider subassembly be used in both Mark IA and Mark IV scrap baskets to increase the safety basis margin during cold vacuum drying. The use of copper would increase the heat conducted away from hot areas in the baskets out to the wall of the MCO by both radiative and conductive heat transfer means. Thus copper subassembly will likely be a safety significant component of the scrap fuel baskets. This report examines the structural, cost and corrosion consequences associated with using a copper subassembly in the stainless steel MCO scrap fuel baskets.

  15. Stress "Deafness" Reveals Absence of Lexical Marking of Stress or Tone in the Adult Grammar.

    Science.gov (United States)

    Rahmani, Hamed; Rietveld, Toni; Gussenhoven, Carlos

    2015-01-01

    A Sequence Recall Task with disyllabic stimuli contrasting either for the location of prosodic prominence or for the medial consonant was administered to 150 subjects equally divided over five language groups. Scores showed a significant interaction between type of contrast and language group, such that groups did not differ on their performance on the consonant contrast, while two language groups, Dutch and Japanese, significantly outperformed the three other language groups (French, Indonesian and Persian) on the prosodic contrast. Since only Dutch and Japanese words have unpredictable stress or accent locations, the results are interpreted to mean that stress "deafness" is a property of speakers of languages without lexical stress or tone markings, as opposed to the presence of stress or accent contrasts in phrasal (post-lexical) constructions. Moreover, the degree of transparency between the locations of stress/tone and word boundaries did not appear to affect our results, despite earlier claims that this should have an effect. This finding is of significance for speech processing, language acquisition and phonological theory.

  16. Stress "Deafness" Reveals Absence of Lexical Marking of Stress or Tone in the Adult Grammar.

    Directory of Open Access Journals (Sweden)

    Hamed Rahmani

    Full Text Available A Sequence Recall Task with disyllabic stimuli contrasting either for the location of prosodic prominence or for the medial consonant was administered to 150 subjects equally divided over five language groups. Scores showed a significant interaction between type of contrast and language group, such that groups did not differ on their performance on the consonant contrast, while two language groups, Dutch and Japanese, significantly outperformed the three other language groups (French, Indonesian and Persian on the prosodic contrast. Since only Dutch and Japanese words have unpredictable stress or accent locations, the results are interpreted to mean that stress "deafness" is a property of speakers of languages without lexical stress or tone markings, as opposed to the presence of stress or accent contrasts in phrasal (post-lexical constructions. Moreover, the degree of transparency between the locations of stress/tone and word boundaries did not appear to affect our results, despite earlier claims that this should have an effect. This finding is of significance for speech processing, language acquisition and phonological theory.

  17. Size-Resolved Penetration of Filtering Materials from CE-Marked Filtering Facepiece Respirators.

    Czech Academy of Sciences Publication Activity Database

    Serfozo, N.; Ondráček, Jakub; Zíková, Naděžda; Lazaridis, M.; Ždímal, Vladimír

    2017-01-01

    Roč. 17, č. 5 (2017), s. 1305-1315 ISSN 1680-8584 EU Projects: European Commission(XE) 315760 - HEXACOMM Institutional support: RVO:67985858 Keywords : size-resolved penetration * CE-marked respirator * monodisperse ammonium sulfate Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 2.606, year: 2016

  18. A comparative study between xerographic, computer-assisted overlay generation and animated-superimposition methods in bite mark analyses.

    Science.gov (United States)

    Tai, Meng Wei; Chong, Zhen Feng; Asif, Muhammad Khan; Rahmat, Rabiah A; Nambiar, Phrabhakaran

    2016-09-01

    This study was to compare the suitability and precision of xerographic and computer-assisted methods for bite mark investigations. Eleven subjects were asked to bite on their forearm and the bite marks were photographically recorded. Alginate impressions of the subjects' dentition were taken and their casts were made using dental stone. The overlays generated by xerographic method were obtained by photocopying the subjects' casts and the incisal edge outlines were then transferred on a transparent sheet. The bite mark images were imported into Adobe Photoshop® software and printed to life-size. The bite mark analyses using xerographically generated overlays were done by comparing an overlay to the corresponding printed bite mark images manually. In computer-assisted method, the subjects' casts were scanned into Adobe Photoshop®. The bite mark analyses using computer-assisted overlay generation were done by matching an overlay and the corresponding bite mark images digitally using Adobe Photoshop®. Another comparison method was superimposing the cast images with corresponding bite mark images employing the Adobe Photoshop® CS6 and GIF-Animator©. A score with a range of 0-3 was given during analysis to each precision-determining criterion and the score was increased with better matching. The Kruskal Wallis H test showed significant difference between the three sets of data (H=18.761, pbite mark analysis using the computer-assisted animated-superimposition method was the most accurate, followed by the computer-assisted overlay generation and lastly the xerographic method. The superior precision contributed by digital method is discernible despite the human skin being a poor recording medium of bite marks. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  19. Differential Signature of the Centrosomal MARK4 Isoforms in Glioma

    Directory of Open Access Journals (Sweden)

    Ivana Magnani

    2011-01-01

    Full Text Available Background: MAP/microtubule affinity-regulating kinase 4 (MARK4 is a serine-threonine kinase expressed in two spliced isoforms, MARK4L and MARK4S, of which MARK4L is a candidate for a role in neoplastic transformation. Methods: We performed mutation analysis to identify sequence alterations possibly affecting MARK4 expression. We then investigated the MARK4L and MARK4S expression profile in 21 glioma cell lines and 36 tissues of different malignancy grades, glioblastoma-derived cancer stem cells (GBM CSCs and mouse neural stem cells (NSCs by real-time PCR, immunoblotting and immunohistochemistry. We also analyzed the sub-cellular localisation of MARK4 isoforms in glioma and normal cell lines by immunofluorescence. Results: Mutation analysis rules out sequence variations as the cause of the altered MARK4 expression in glioma. Expression profiling confirms that MARK4L is the predominant isoform, whereas MARK4S levels are significantly decreased in comparison and show an inverse correlation with tumour grade. A high MARK4L/MARK4S ratio also characterizes undifferentiated cells, such as GBM CSCs and NSCs. Accordingly, only MARK4L is expressed in brain neurogenic regions. Moreover, while both MARK4 isoforms are localised to the centrosome and midbody in glioma and normal cells, the L isoform exhibits an additional nucleolar localisation in tumour cells. Conclusions: The observed switch towards MARK4L suggests that the balance between the MARK4 isoforms is carefully guarded during neural differentiation but may be subverted in gliomagenesis. Moreover, the MARK4L nucleolar localisation in tumour cells features this MARK4 isoform as a nucleolus-associated tumour marker.

  20. A notícia como fonte de informação em propriedade intelectual: um olhar sobre o tema marcasNew as a source of information in intelectual property: a look at the subject of brands

    Directory of Open Access Journals (Sweden)

    Ane Aparecida Cerantola

    2009-01-01

    Full Text Available Este trabalho tem como objetivo analisar o tratamento que é dado atualmente pela mídia sobre o tema marcas, especificamente em sites de notícias disponibilizadas gratuitamente na Internet. Através da aplicação do Método de Análise de Conteúdo pretendeu-se verificar a seguinte hipótese: as notícias veiculadas não informam adequadamente o leitor sobre a importância e a necessidade do registro de marcas para a proteção do trabalho intelectual. Foram analisados textos jornalísticos recuperados nos sites da Folha Online e do Estadão Online, publicados no período de julho de 2007 a julho 2008. Como resultado da aplicação do método, verificou-se, dentro do universo pesquisado, que a hipótese é verdadeira para o caso de leitores não especialistas em propriedade intelectual, pois os textos não são capazes de orientar uma pessoa leiga sobre o tema. Entretanto, observou-se que, para os já conhecedores do assunto, as notícias fornecem um cenário interessante sobre os problemas relacionados ao não registro de uma marca e uso indevido da mesma, podendo ser consideradas uma boa fonte de informação para negócios relacionada ao assunto.The aim of this work is to analyse how the media is currently dealing with the subject of brands, specifically in news sites available free on the Internet. By applying the Content Analysis Method, we intend to observe the following hypothesis: news releases do not properly inform the reader of the importance and necessity of registering brands to protect intellectual work. Texts written by journalists taken from the Folha Online and Estadão Online newspaper sites published from July, 2007 to July, 2008 were analysed. As a result of applying the method, it was observed (in a research context that the hypothesis is true in the case of non-specialist readers in intellectual property as the texts are not able to orientate a layman about the subject. However, it was observed that concerning people who

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

    Science.gov (United States)

    Alonso, Robert S; McClintock, Brett T; Lyren, Lisa M; Boydston, Erin E; Crooks, Kevin R

    2015-01-01

    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 estimator may be

  2. Microbial analysis of bite marks by sequence comparison of streptococcal DNA.

    Directory of Open Access Journals (Sweden)

    Darnell M Kennedy

    Full Text Available Bite mark injuries often feature in violent crimes. Conventional morphometric methods for the forensic analysis of bite marks involve elements of subjective interpretation that threaten the credibility of this field. Human DNA recovered from bite marks has the highest evidentiary value, however recovery can be compromised by salivary components. This study assessed the feasibility of matching bacterial DNA sequences amplified from experimental bite marks to those obtained from the teeth responsible, with the aim of evaluating the capability of three genomic regions of streptococcal DNA to discriminate between participant samples. Bite mark and teeth swabs were collected from 16 participants. Bacterial DNA was extracted to provide the template for PCR primers specific for streptococcal 16S ribosomal RNA (16S rRNA gene, 16S-23S intergenic spacer (ITS and RNA polymerase beta subunit (rpoB. High throughput sequencing (GS FLX 454, followed by stringent quality filtering, generated reads from bite marks for comparison to those generated from teeth samples. For all three regions, the greatest overlaps of identical reads were between bite mark samples and the corresponding teeth samples. The average proportions of reads identical between bite mark and corresponding teeth samples were 0.31, 0.41 and 0.31, and for non-corresponding samples were 0.11, 0.20 and 0.016, for 16S rRNA, ITS and rpoB, respectively. The probabilities of correctly distinguishing matching and non-matching teeth samples were 0.92 for ITS, 0.99 for 16S rRNA and 1.0 for rpoB. These findings strongly support the tenet that bacterial DNA amplified from bite marks and teeth can provide corroborating information in the identification of assailants.

  3. 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

  4. J/psi spectroscopy from Mark III

    Energy Technology Data Exchange (ETDEWEB)

    Mallik, U.

    1987-02-01

    The Mark III detector at the SPEAR e/sup +/e/sup -/ storage ring at SLAC has accumulated a data sample of 5.8 x 10/sup 6/ J/psi produced. The status of the xi(2230) observed in the radiative J/psi decay is described. The status of the glueball candidates eta(1440) (iota(1440)) and f/sub 2/(1720) (theta(1720)) are probed with a systematic comparison between the radiative and the hadronic decays of J/psi. Finally, an understanding of quark correlations is attempted from a systematic study of the J/psi decaying into Vector-Pseudoscalar, Vector-Tensor and Vector-Scalar nonets.

  5. Teaching Mark through a postcolonial optic

    Directory of Open Access Journals (Sweden)

    Jeremy Punt

    2015-03-01

    Full Text Available This contribution explores the potential value of a postcolonial approach for teaching Mark’s gospel. Investigating a number of texts from the gospel, it asks to what extent a postcolonial optic implies a different approach to the gospel, what it adds and where challenges exist. Teaching with a postcolonial optic entails framing the gospel in its 1st-century imperial context and focusing on the ambivalence and ambiguity of imperial rule, investigating texts with attention to hybridity and mimicry in particular. Teaching the Gospel of Mark through a postcolonial optic opens up new possibilities for interpretation and contextualisation, but at the same time poses certain challenges, pedagogically and otherwise.

  6. 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

  7. MarkIT büroo = Offices of MarkIT

    Index Scriptorium Estoniae

    2010-01-01

    Tallinnas Pärnu mnt. 102C asuvas büroohoones paikneva MarkIT büroo sisekujundusest. Sisearhitektid Kard Männil (SAB Miu Miu Miu) ja Loreida Hein (Studio La), nende tähtsamate tööde loetelu. Valge büroomööbel on sisearhitektide projekteeritud. Graafika on sisearhitektid ise joonistanud

  8. 41 CFR 101-27.207-3 - Marking material to show extended shelf life.

    Science.gov (United States)

    2010-07-01

    ... extended shelf life. 101-27.207-3 Section 101-27.207-3 Public Contracts and Property Management Federal...-INVENTORY MANAGEMENT 27.2-Management of Shelf-Life Materials § 101-27.207-3 Marking material to show extended shelf life. When the shelf-life period of Type II material (except for critical end-use items as...

  9. Did Water Leave Its Mark on Mars?

    Science.gov (United States)

    Secosky, James J.

    1989-01-01

    Discusses the missing water on Mars. Describes five experiments simulating conditions on Mars: (1) behavior of dry ice; (2) low-pressure vacuum; (3) freezing point depression; (4) water in hydrated minerals and clay; and (5) properties of carbon dioxide. (YP)

  10. Synthesis of benefits and costs of alternative lane marking strategies.

    Science.gov (United States)

    2009-01-01

    The Virginia Department of Transportation (VDOT) currently uses snowplowable raised pavement markers (SRPMs) to supplement longitudinal pavement markings on some facilities. SRPMs are much more visible than traditional longitudinal markings under wet...

  11. 37 CFR 6.4 - Schedule for collective membership marks.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Schedule for collective... Schedule for collective membership marks. All collective membership marks in applications based on sections... follows: Class Title 200 Collective Membership. ...

  12. 19 CFR 181.116 - Petition regarding adverse marking decision.

    Science.gov (United States)

    2010-04-01

    ... for NAFTA Review of Adverse Marking Decision” and shall be signed by the exporter, producer or his... other than the principal. (c) Content. The Petition for NAFTA Review of Adverse Marking Decision letter...

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

    Science.gov (United States)

    Campbell Grant, Evan H.

    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.

  14. Analysis and identification of bite marks in forensic casework.

    Science.gov (United States)

    Kaur, Sandeep; Krishan, Kewal; Chatterjee, Preetika M; Kanchan, Tanuj

    2013-09-01

    Analysis of bite marks plays an important role in personal identification in forensic casework. Bite marks can be recorded in violent crimes such as sexual offences, homicides, child abuse cases, and during sports events. The arrangement, size and alignment of human teeth are individualistic to each person. Teeth, acting as tools leave recognizable marks depending on tooth arrangement, malocclusion, habits, occupation, tooth fracture, and missing or extra teeth. Bite mark identification is based on the individuality of a dentition, which is used to match a bite mark to a suspect. Bite marks are often considered as valuable alternative to fingerprinting and DNA identification in forensic examinations. The present review describes the classification, characteristics, mechanism of production, and appearance of bite mark injuries, collection of evidence, comparison techniques, and technical aids in the analysis of the bite marks.

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

    OpenAIRE

    R.K. Gorea; O.P. Jasuja; Abdulwahab Ali Abuderman; Abhinav Gorea

    2014-01-01

    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 c...

  16. Differential Object Marking, Case and Agreement

    Directory of Open Access Journals (Sweden)

    Javier Ormazabal

    2013-12-01

    Full Text Available In this paper, we present empirical evidence showing that Differential Object Marking (DOM  in Spanish is determined by structural conditions related to Case and agreement. We also argue that semantic concepts such as specificity, definiteness, animacy, or topicality, tightly connected to the presence or absence of A, must be parasitic on the syntactic configurations where DOM is licensed. We also present some consequences of our analysis for the general theory of agreement. We argue that the same structural relation is involved in all cases of DOM, as well as in Dative Clitic Constructions, where the presence of the particle A preceding clitic-doubled datives is syntactically unified with DOM phenomena. The accusative/dative distinction traditionally attributed to the Spanish pronominal system does not correspond, in synchronic terms, to different case relations, but distinguishes between agreeing and non-agreeing arguments. Similarly, the distribution of DOM corresponds to a Case-checked/Caseless difference. We extend the analysis to account for well-known restrictions on the co-appearance of two DOM arguments, which  are analyzed as the consequence of a competition between two arguments for a single target.

  17. 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.

  18. Precision markedly attenuates repetitive lift capacity.

    Science.gov (United States)

    Collier, Brooke R; Holland, Laura; McGhee, Deirdre; Sampson, John A; Bell, Alison; Stapley, Paul J; Groeller, Herbert

    2014-01-01

    This study investigated the effect of precision on time to task failure in a repetitive whole-body manual handling task. Twelve participants were required to repetitively lift a box weighing 65% of their single repetition maximum to shoulder height using either precise or unconstrained box placement. Muscle activity, forces exerted at the ground, 2D body kinematics, box acceleration and psychophysical measures of performance were recorded until task failure was reached. With precision, time to task failure for repetitive lifting was reduced by 72%, whereas the duration taken to complete a single lift and anterior deltoid muscle activation increased by 39% and 25%, respectively. Yet, no significant difference was observed in ratings of perceived exertion or heart rate at task failure. In conclusion, our results suggest that when accuracy is a characteristic of a repetitive manual handling task, physical work capacity will decline markedly. The capacity to lift repetitively to shoulder height was reduced by 72% when increased accuracy was required to place a box upon a shelf. Lifting strategy and muscle activity were also modified, confirming practitioners should take into consideration movement precision when evaluating the demands of repetitive manual handling tasks.

  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. The History of Punctuation Marks in Spanish

    Directory of Open Access Journals (Sweden)

    Анастасия Александровна Борзенкова

    2015-12-01

    Full Text Available This article is devoted to the history of the evolution of punctuation marks in the Spanish language. Punctuation is one of the fundamental tools for the organization of written language. At the same time this system causes many difficulties in learning both in the mother tongue and in foreign language. Moreover, this aspect of the language system is often omitted in Russia. The authors of this article have the objective to show the stages in the development of punctuation, which emerged from the Greek interpunction and punctuation system in Latin, in the Spanish language. Basing its arguments on this assumption, the article also names the background of these changes (including extra-linguistic factors. The key moment in the history of the punctuation was the foundation of the Royal Spanish Academy that went into the codification of Spanish (Castilian language. As a result, the punctuation norm was for the first time ever fixed and described for the whole Spanish country. For the same reason a lot of attention in the article is paid to the detailed analysis of the Orthography of the Spanish language starting with the edition of 1741 and finishing with the edition of 2010. The authors are confident that this article will be interesting for language experts, translators, teachers and for those who want to take an exam of DELE of C1 and C2 levels.

  1. DRAWING FOR TRAFFIC MARKING USING BIDIRECTIONAL GRADIENT-BASED DETECTION WITH MMS LIDAR INTENSITY

    Directory of Open Access Journals (Sweden)

    G. Takahashi

    2016-06-01

    Full Text Available Recently, the development of autonomous cars is accelerating on the integration of highly advanced artificial intelligence, which increases demand for a digital map with high accuracy. In particular, traffic markings are required to be precisely digitized since automatic driving utilizes them for position detection. To draw traffic markings, we benefit from Mobile Mapping Systems (MMS equipped with high-density Laser imaging Detection and Ranging (LiDAR scanners, which produces large amount of data efficiently with XYZ coordination along with reflectance intensity. Digitizing this data, on the other hand, conventionally has been dependent on human operation, which thus suffers from human errors, subjectivity errors, and low reproductivity. We have tackled this problem by means of automatic extraction of traffic marking, which partially accomplished to draw several traffic markings (G. Takahashi et al., 2014. The key idea of the method was extracting lines using the Hough transform strategically focused on changes in local reflection intensity along scan lines. However, it failed to extract traffic markings properly in a densely marked area, especially when local changing points are close each other. In this paper, we propose a bidirectional gradient-based detection method where local changing points are labelled with plus or minus group. Given that each label corresponds to the boundary between traffic markings and background, we can identify traffic markings explicitly, meaning traffic lines are differentiated correctly by the proposed method. As such, our automated method, a highly accurate and non-human-operator-dependent method using bidirectional gradient-based algorithm, can successfully extract traffic lines composed of complex shapes such as a cross walk, resulting in minimizing cost and obtaining highly accurate results.

  2. Drawing for Traffic Marking Using Bidirectional Gradient-Based Detection with MMS LIDAR Intensity

    Science.gov (United States)

    Takahashi, G.; Takeda, H.; Nakamura, K.

    2016-06-01

    Recently, the development of autonomous cars is accelerating on the integration of highly advanced artificial intelligence, which increases demand for a digital map with high accuracy. In particular, traffic markings are required to be precisely digitized since automatic driving utilizes them for position detection. To draw traffic markings, we benefit from Mobile Mapping Systems (MMS) equipped with high-density Laser imaging Detection and Ranging (LiDAR) scanners, which produces large amount of data efficiently with XYZ coordination along with reflectance intensity. Digitizing this data, on the other hand, conventionally has been dependent on human operation, which thus suffers from human errors, subjectivity errors, and low reproductivity. We have tackled this problem by means of automatic extraction of traffic marking, which partially accomplished to draw several traffic markings (G. Takahashi et al., 2014). The key idea of the method was extracting lines using the Hough transform strategically focused on changes in local reflection intensity along scan lines. However, it failed to extract traffic markings properly in a densely marked area, especially when local changing points are close each other. In this paper, we propose a bidirectional gradient-based detection method where local changing points are labelled with plus or minus group. Given that each label corresponds to the boundary between traffic markings and background, we can identify traffic markings explicitly, meaning traffic lines are differentiated correctly by the proposed method. As such, our automated method, a highly accurate and non-human-operator-dependent method using bidirectional gradient-based algorithm, can successfully extract traffic lines composed of complex shapes such as a cross walk, resulting in minimizing cost and obtaining highly accurate results.

  3. 14 CFR 101.17 - Lighting and marking requirements.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Lighting and marking requirements. 101.17... BALLOONS Moored Balloons and Kites § 101.17 Lighting and marking requirements. (a) No person may operate a... FAA publication “Obstruction Marking and Lighting”. (b) No person may operate a moored balloon or kite...

  4. 47 CFR 73.1213 - 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. 73..., marking and lighting. (a) The provisions of part 17 of this chapter (Construction, Marking, and Lighting... structure complies with applicable painting and lighting requirements. ...

  5. 14 CFR 139.311 - Marking, signs, and lighting.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c) Lighting...

  6. 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 certain...

  7. 9 CFR 316.13 - Marking of outside containers.

    Science.gov (United States)

    2010-01-01

    ... in § 325.7(b) of this subchapter. (f) The outside containers of glands and organs which are not used... 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...

  8. 78 FR 20295 - National Tree-Marking Paint Committee Meeting

    Science.gov (United States)

    2013-04-04

    ...- marking Paint Committee, Forest Service, USDA, San Dimas Technology and Development Center, 444 East...; ] DEPARTMENT OF AGRICULTURE Forest Service National Tree-Marking Paint Committee Meeting AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The National Tree-Marking Paint Committee will meet in...

  9. 77 FR 20612 - National Tree-Marking Paint Committee Meeting

    Science.gov (United States)

    2012-04-05

    ..., National Tree-marking Paint Committee, Forest Service, USDA, San Dimas Technology and Development Center... Forest Service National Tree-Marking Paint Committee Meeting AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The National Tree-Marking Paint Committee will meet in Flagstaff, Arizona on May...

  10. 33 CFR 401.14 - Anchor marking buoys.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Anchor marking buoys. 401.14... OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Condition of Vessels § 401.14 Anchor marking buoys. A highly visible anchor marking buoy of a type approved by the Manager and the Corporation...

  11. 19 CFR 134.41 - Methods and manner of marking.

    Science.gov (United States)

    2010-04-01

    ... THE TREASURY COUNTRY OF ORIGIN MARKING Method and Location of Marking Imported Articles § 134.41... example, it is suggested that the country of origin on metal articles be die sunk, molded in or etched; on... amended (19 U.S.C. 1304), requires that the marking of the country of origin be legible, indelible, and...

  12. 14 CFR 1203.501 - Applying derivative classification markings.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Applying derivative classification markings... INFORMATION SECURITY PROGRAM Derivative Classification § 1203.501 Applying derivative classification markings. Persons who apply derivative classification markings shall: (a) Observe and respect original...

  13. 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...

  14. 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…

  15. Survival and reproduction of radio-marked adult spotted owls.

    Science.gov (United States)

    C.C. Foster; E.D. Forsman; E.C. Meslow; G.S. Miller; J.A. Reid; F.F. Wagner; A.B. Carey; J.B. Lint

    1992-01-01

    We compared survival, reproduction, and body mass of radio-marked and non radio-marked spotted owls (Strix occidentalis) to determine if backpack radios influenced reproduction or survival. In most study areas and years, there were no differences (P > 0.05) in survival of males and females or in survival of radio-marked versus banded owls. There...

  16. Marking for Structure using Boolean Feedback | Louw | Journal for ...

    African Journals Online (AJOL)

    This paper presents evidence that marking student texts with well considered checklists is more effective than marking by hand. An experiment conducted on first-year students illustrated that the checklists developed to mark introductions, conclusions and paragraphs yielded better revision results than handwritten ...

  17. Sensibility and Subjectivity: Levinas’ Traumatic Subject

    Directory of Open Access Journals (Sweden)

    Rashmika Pandya

    2011-02-01

    Full Text Available The importance of Levinas’ notions of sensibility and subjectivity are evident in the revision of phenomenological method by current phenomenologists such as Jean-Luc Marion and Michel Henry. The criticisms of key tenants of classical phenomenology, intentionality and reduction, are of a particular note. However, there are problems with Levinas’ characterization of subjectivity as essentially sensible. In “Totality and Infinity” and “Otherwise than Being”, Levinas criticizes and recasts a traditional notion of subjectivity, particularly the notion of the subject as the first and foremost rational subject. The subject in Levinas’ works is characterized more by its sensibility and affectedness than by its capacity to reason or affect its world. Levinas ties rationality to economy and suggests an alternative notion of reason that leads to his analysis of the ethical relation as the face-to-face encounter. The ‘origin’ of the social relation is located not in our capacity to know but rather in a sensibility that is diametrically opposed to the reason understood as economy. I argue that the opposition in Levinas’ thought between reason and sensibility is problematic and essentially leads to a self-conflicted subject. In fact, it would seem that violence characterizes the subject’s self-relation and, thus, is also inscribed at the base of the social relation. Rather than overcoming a problematic tendency to dualistic thought in philosophy Levinas merely reverses traditional hierarchies of reason/emotion, subject/object and self/other. 

  18. 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

  19. Pedestrian-driver communication and decision strategies at marked crossings.

    Science.gov (United States)

    Sucha, Matus; Dostal, Daniel; Risser, Ralf

    2017-05-01

    The aim of this work is to describe pedestrian-driver encounters, communication, and decision strategies at marked but unsignalised crossings in urban areas in the Czech Republic and the ways in which the parties involved experience and handle these encounters. A mixed-methods design was used, consisting of focus groups with pedestrians and drivers regarding their subjective views of the situations, on-site observations, camera recordings, speed measurements, the measurement of car and pedestrian densities, and brief on-site interviews with pedestrians. In close correspondence with the literature, our study revealed that the most relevant predictors of pedestrians' and drivers' behaviour at crossings were the densities of car traffic and pedestrian flows and car speed. The factors which influenced pedestrians' wait/go behaviour were: car speed, the distance of the car from the crossing, traffic density, whether there were cars approaching from both directions, various signs given by the driver (eye contact, waving a hand, flashing their lights), and the presence of other pedestrians. The factors influencing drivers' yield/go behaviour were: speed, traffic density, the number of pedestrians waiting to cross, and pedestrians being distracted. A great proportion of drivers (36%) failed to yield to pedestrians at marked crossings. The probability of conflict situations increased with cars travelling at a higher speed, higher traffic density, and pedestrians being distracted by a different activity while crossing. The findings of this study can add to the existing literature by helping to provide an understanding of the perception of encounter situations by the parties involved and the motives lying behind certain aspects of behaviour associated with these encounters. This seems necessary in order to develop suggestions for improvements. For instance, the infrastructure near pedestrian crossings should be designed in such a way as to take proper account of pedestrians

  20. 9 CFR 317.10 - Reuse of official inspection marks; reuse of containers bearing official marks, labels, etc.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Reuse of official inspection marks; reuse of containers bearing official marks, labels, etc. 317.10 Section 317.10 Animals and Animal... DEVICES, AND CONTAINERS General § 317.10 Reuse of official inspection marks; reuse of containers bearing...

  1. Hidden Markov model for dependent mark loss and survival estimation

    Science.gov (United States)

    Laake, Jeffrey L.; Johnson, Devin S.; Diefenbach, Duane R.; Ternent, Mark A.

    2014-01-01

    Mark-recapture estimators assume no loss of marks to provide unbiased estimates of population parameters. We describe a hidden Markov model (HMM) framework that integrates a mark loss model with a Cormack–Jolly–Seber model for survival estimation. Mark loss can be estimated with single-marked animals as long as a sub-sample of animals has a permanent mark. Double-marking provides an estimate of mark loss assuming independence but dependence can be modeled with a permanently marked sub-sample. We use a log-linear approach to include covariates for mark loss and dependence which is more flexible than existing published methods for integrated models. The HMM approach is demonstrated with a dataset of black bears (Ursus americanus) with two ear tags and a subset of which were permanently marked with tattoos. The data were analyzed with and without the tattoo. Dropping the tattoos resulted in estimates of survival that were reduced by 0.005–0.035 due to tag loss dependence that could not be modeled. We also analyzed the data with and without the tattoo using a single tag. By not using.

  2. 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.

  3. 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

  4. Demographic window to aging in the wild: constructing life tables and estimating survival functions from marked individuals of unknown age

    OpenAIRE

    Müller, Hans-Georg; Wang, Jane-Ling; Carey, James R.; Caswell-Chen, Edward P.; Chen, Carl; Papadopoulos, Nikos; Yao, Fang

    2004-01-01

    We address the problem of establishing a survival schedule for wild populations. A demographic key identity is established, leading to a method whereby age-specific survival and mortality can be deduced from a marked cohort life table established for individuals that are randomly sampled at unknown age and marked, with subsequent recording of time-to-death. This identity permits the construction of life tables from data where the birth date of subjects is unknown. An analogous key identity is...

  5. Electrophysiology of subject-verb agreement mediated by speakers’ gender

    Directory of Open Access Journals (Sweden)

    Adriana eHanulíková

    2015-09-01

    Full Text Available An important property of speech is that it explicitly conveys features of a speaker's identity such as age or gender. This event-related potential (ERP study examined the effects of social information provided by a speaker’s gender, i.e. the conceptual representation of gender, on subject-verb agreement. Despite numerous studies on agreement, little is known about syntactic computations generated by speaker characteristics extracted from the acoustic signal. Slovak is well suited to investigate this issue because it is a morphologically rich language in which agreement involves features for number, case, and gender. Grammaticality of a sentence can be evaluated by checking a speaker’s gender as conveyed by his/her voice. We examined how conceptual information about speaker gender, which is not syntactic but rather social and pragmatic in nature, is interpreted for the computation of agreement patterns. ERP responses to verbs disagreeing with the speaker's gender (e.g., a sentence including a masculine verbal inflection spoken by a female person 'the neighbours were upset because I *stoleMASC plums’ elicited a larger early posterior negativity compared to correct sentences. When the agreement was purely syntactic and did not depend on the speaker’s gender, a disagreement between a formally-marked subject and the verb inflection (e.g., the womanFEM *stoleMASC plums resulted in a larger P600 preceded by a larger anterior negativity compared to the control sentences. This result is in line with proposals according to which the recruitment of non-syntactic information such as the gender of the speaker results in N400-like effects, while formally-marked syntactic features lead to structural integration as reflected in a LAN/P600 complex.

  6. Caffeine markedly sensitizes human mesothelioma cell lines to pemetrexed

    Science.gov (United States)

    Min, Sang Hee; Goldman, I. David; Zhao, Rongbao

    2013-01-01

    Pemetrexed is a new generation antifolate approved for the treatment of mesothelioma and non-small cell lung cancer. Caffeine is known to augment radiation or chemotherapeutic drug-induced cell killing. The current study addresses the impact of caffeine on the activity of pemetrexed in mesothelioma cell lines. Caffeine enhanced pemetrexed activity in all four mesothelioma cell lines tested (H2052, H2373, H28 and MSTO-211H). Caffeine sensitized H2052 cells in a dose- and schedule-dependent manner, and was associated with a markedly decreased clonogenic survival. Caffeine sensitization occurred only in cells subjected to pulse, but not continuous, exposure to pemetrexed. Similar pemetrexed sensitization was also observed with the clinically better tolerated caffeine analog, theobromine. Pemetrexed sensitization by caffeine was associated with an increase in pemetrexed-induced phosphorylation of ataxia-telangiectasia-mutated (ATM) and Chk1. These data indicate that caffeine and its analog, theobromine, may be a useful approach to enhance pemetrexed-based chemotherapy. PMID:17594092

  7. Time course and clinical significance of marked left axis deviation in airline pilots.

    Science.gov (United States)

    Tamura, T; Komatsu, C; Asukata, I; Yamamoto, K; Hokari, M

    1991-07-01

    The purpose of this study was to examine the time course and evaluate the clinical significance of marked left axis deviation (LAD) in airline pilots. The study group consisted of 30 Japan Airlines' pilots with marked LAD, identified from a group of 1,700 who are now 35 years of age or older. The mean age at examination was 48.5 +/- 5.7 years [corrected] and the mean observation period was 22.6 +/- 5.6 years [corrected]. The prevalence rate of marked LAD was 1.8%. In 20%, the axis remained unchanged, and in 70%, LAD progressed either gradually or suddenly. All subjects were examined by exercise testing and 26 had echocardiograms. Two pilots (6.7%) were found to have organic heart disease (hypertension), which was much lower than the rate reported previously. In these individuals, the onset of marked LAD was noted more than 10 years before hypertension was detected. No progression to complete left bundle branch block, nor any form of AV block, was observed among these subjects. No cardiac events or death occurred during the study period.

  8. Drones and the uninsurable security subjects

    OpenAIRE

    Barrinha, A.; da Mota, S.

    2016-01-01

    This paper engages with the security dynamics underlying the use of drones and their impact on security subjects – individuals and groups that are the ultimate recipients of specific security policies, regardless of whether these have beneficial effects on them. Using Mark Duffield’s distinction between the insured Global North and the non-insured Global South, this paper discusses how drones generate a radical dissociation between the intervener and the intervened that ultimately produces ne...

  9. 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.

  10. Pavement Marking Visibility Requirements During Wet Night Conditions

    OpenAIRE

    Gibbons, Ronald B. (Ronald Bruce)

    2006-01-01

    This study investigated the performance of pavement markings in wet night conditions. Typically, performance will decrease in wet conditions. The degradation is a result of flooding of the marking optics and a change in the optical media, thereby reducing retroreflectivity and the visibility distance. Several technologies are available to improve the visibility of markings under wet conditions. This study used four technologies and evaluated them in a dynamic situation. In the experiment, veh...

  11. 46 CFR 78.50-15 - Load line marks.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Load line marks. 78.50-15 Section 78.50-15 Shipping... Vessels § 78.50-15 Load line marks. (a) Vessels assigned a load line shall have the deck line and the load line marks permanently scribed or embossed as required by subchapter E (Load Lines) of this chapter. (b) ...

  12. A general review of bite-mark evidence.

    Science.gov (United States)

    Furness, J

    1981-03-01

    Bite-mark evidence has been used as an aid in the identification of criminals in many instances. The author, a forensic odontologist in Liverpool, England, during his lifetime, personally investigated the cases presented which include instances of rape and battery. It is shown how perpetrators of violent injuries were detected from bite marks on the victim or the perpetrator, or on foodstuffs found at the scene of the crime, when the marks were compared to dental impressions taken subsequently.

  13. Recognition of bite marks in child abuse cases.

    Science.gov (United States)

    Jessee, S A

    1994-01-01

    Health professionals must be attentive to any and all signs of child maltreatment. Bite marks are one of several visual expressions of active child abuse. The efforts of forensic odontologists, in conjunction with recent technical advancements in bite mark analysis, support the uniqueness of the human dentition and have contributed to the conviction of numerous child abusers. Through recognition, proper documentation, and reporting dentists can help the forensic community use bite marks to solve cases of child maltreatment.

  14. Research on laser marking speed optimization by using genetic algorithm.

    Science.gov (United States)

    Wang, Dongyun; Yu, Qiwei; Zhang, Yu

    2015-01-01

    Laser Marking Machine is the most common coding equipment on product packaging lines. However, the speed of laser marking has become a bottleneck of production. In order to remove this bottleneck, a new method based on a genetic algorithm is designed. On the basis of this algorithm, a controller was designed and simulations and experiments were performed. The results show that using this algorithm could effectively improve laser marking efficiency by 25%.

  15. Moves for standard skeleta of 3-manifolds with marked boundary

    OpenAIRE

    Amendola, Gennaro

    2008-01-01

    We prove that the classical set of moves for standard spines of 3-manifolds (i.e. the MP-move and the V-move) does not suffice to relate to each other any two standard skeleta of a 3-manifold with marked boundary. We also describe a condition on the 3-manifold with marked boundary that tells whether the generalised set of moves, made up of the MP-move and the L-move, suffices to relate to each other any two standard skeleta of the 3-manifold with marked boundary. For the 3-manifolds with mark...

  16. Acquired body marks: A mode of identification in Forensics.

    Science.gov (United States)

    Kulshreshtha, Monika; Mondal, P R

    2017-11-01

    Each individual regardless of sex, age and caste has a particular identification mark present on their body. This study is mainly an attempt to understand the distribution pattern of different types of acquired body marks present on the body which can be used as a marker for individual identification in Forensics. Data was collected by means of observation, interview schedule and interviews from 160 individuals of 6 multi-caste villages of Udaipur in Rajasthan, India. A wide variation was observed in the distribution patterns of various acquired body marks. Scars were the most prevalent (87.5%) followed by body piercing (66%), occupational marks (38.5%), tattoo marks (27.5%) and body deformity (5%). There is a strong association between sex of an individual and presence of tattoo and occupational marks. Type of occupation is associated with the presence of scar and occupational marks. Age also has its influence on the presence and type of - tattoo and occupational marks. This wide variation in the distribution of acquired body marks based on sex, age, educational status, occupation, religion etc. of an individual need to be considered and included as a method of identification of unknown in Forensic Science. Copyright © 2017 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  17. Feature extraction of the wafer probe marks in IC packaging

    Science.gov (United States)

    Tsai, Cheng-Yu; Lin, Chia-Te; Kao, Chen-Ting; Wang, Chau-Shing

    2017-12-01

    This paper presents an image processing approach to extract six features of the probe mark on semiconductor wafer pads. The electrical characteristics of the chip pad must be tested using a probing needle before wire-bonding to the wafer. However, this test leaves probe marks on the pad. A large probe mark area results in poor adhesion forces at the bond ball of the pad, thus leading to undesirable products. In this paper, we present a method to extract six features of the wafer probe marks in IC packaging for further digital image processing.

  18. Acquaintance of bite mark identification procedures in Forensic Odontology

    OpenAIRE

    Yuti Malinda; Dewi Zakiawati

    2017-01-01

    Introduction: Bite mark analysis casework strives to connect a biter to the teeth pattern present on the object linked in some way to crime or event. This analysis requiring an immediate response by the forensic odontologist since the marks fade rapidly in the living and the dead in a matter of hours. The aim of this article is to help the dentist to know and understand the procedures of bite mark identification in forensic odontology field. Literature review: Bite marks may be present th...

  19. What Should Make Up a Final Mark for a Course? An Investigation into the Academic Performance of First Year Bioscience Students

    Science.gov (United States)

    Downs, Colleen T.

    2006-01-01

    Performance of individual students in a tertiary level course is usually reflected in a final mark that determines their progress and transfer to higher courses. The contributions of different types of assessment to this final mark vary greatly within and between subjects in and between institutions. Performance of students in a first year course,…

  20. Matura final examination in psychology: some metric properties

    Directory of Open Access Journals (Sweden)

    Valentin Bucik

    2000-03-01

    Full Text Available Matura in Slovenia consist of five subjects. The three compulsory subjects are: Mother Tongue, Mathematics and Foreign Language. Psychology is one of the two optional subjects (electives that must be chosen from a wide range of natural sciences, foreign and classical languages, humanities, social sciences, and technical or vocational subjects. The examination checks the achievement of important subject aims and assessment objectives in different subject contents, including knowledge, comprehension, interpretation, evaluation, and use of the research methodology. The examination includes two parts. In the external part (75 % of the final score the candidate is obliged to answer different structured and semi-structured questions which are assessed by the external experts in the field. For each of the questions very exactly defined marking and grading instructions are elaborated. In the so-called internal part (25 % the candidate must conduct and report about the research, which may be of empirical or theoretical nature. It is assessed by the teacher-mentor and not by the external assessors. In this paper some metric properties mainly of the external part of the psychology examination in the last two years are presented. Some comparative analyses and correlations were calculated between particular parts of the exam and between results in different generations of students. It was stressed that the marking and grading instructions used by the examiners could and should be better, which would also be reflected in the sensitivity, reliability and objectivity of assessment.

  1. 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

  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. For Some Skin Cancers, Targeted Drug Hits the Mark

    Science.gov (United States)

    ... Cancer Skin Cancer Screening Research For Some Skin Cancers, Targeted Drug Hits the Mark Adapted from the NCI Cancer ... this page included, e.g., “For Some Skin Cancers, Targeted Drug Hits the Mark was originally published by the ...

  4. 15 CFR 16.10 - The Department of Commerce Mark.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false The Department of Commerce Mark. 16.10 Section 16.10 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR A VOLUNTARY CONSUMER PRODUCT INFORMATION LABELING PROGRAM § 16.10 The Department of Commerce Mark. The Department of...

  5. Mark's story as oral traditional literature: Rethinking the transmission ...

    African Journals Online (AJOL)

    The interpretation of Mark's gospel is inextricably linked to a conception of the gospel's genesis. By basing his argument on an aspect of the 'oral formulaic theory' the author of this paper argues that Mark's gospel can be seen as an example of oral traditional composition. The primary asset of this perspective is that it ...

  6. Differential Object Marking in Child and Adult Spanish Heritage Speakers

    Science.gov (United States)

    Montrul, Silvina; Sanchez-Walker, Noelia

    2013-01-01

    We report the results of two studies that investigate the factors contributing to non-native-like ability in child and adult heritage speakers by focusing on oral production of Differential Object Marking (DOM), the overt morphological marking of animate direct objects in Spanish. In study 1, 39 school-age bilingual children (ages 6-17) from the…

  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 for...

  8. 27 CFR 17.184 - Distilled spirits container marks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Distilled spirits container marks. 17.184 Section 17.184 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... MANUFACTURING NONBEVERAGE PRODUCTS Miscellaneous Provisions § 17.184 Distilled spirits container marks. All...

  9. Minimization of sink mark defects in injection molding process ...

    African Journals Online (AJOL)

    user

    Abstract. Optimal setting up of injection molding process variables plays a very important role in controlling the quality of the injection molded products. It is all the most important to control attribute defects like sink marks. Sink marks are basically a “designed in” problem and hence it is to be attended during designs stages.

  10. 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 number...

  11. Multi-Disciplinary Peer-Mark Moderation of Group Work

    Science.gov (United States)

    Willmot, Peter; Pond, Keith

    2012-01-01

    Self and peer assessment offers benefits for enhancing student learning. Peer moderation provides a convenient solution for awarding individual marks in group assignments. This paper provides a significant review of peer-mark moderation, and describes an award winning, web-based tool that was developed in the UK and is now spreading across the…

  12. 37 CFR 2.37 - Description of mark.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Description of mark. 2.37 Section 2.37 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES The Written Application § 2.37 Description of mark. A...

  13. Otolith marking of juvenile shortnose gar by immersion in oxytetracycline

    Science.gov (United States)

    Snow, Richard A.; Long, James M.

    2017-01-01

    Oxytetracycline (OTC) has been used to mark a variety of fish species at multiple developmental stages; however, there is little information on batch-marking Lepisosteidae. Juvenile Shortnose Gar Lepisosteus platostomus (53 ± 3 mm TL) were seined from an Oklahoma State University research pond and transported to the Oklahoma Fishery Research Lab. Juvenile Shortnose Gar were exposed to a range of OTC concentrations—0, 500, 600, and 700 mg/L—for 4, 5, or 6 h. Lapillus and sagitta otoliths were examined 14 d postexposure for mark presence and evaluation using fluorescent microscopy. Overall, 93.3% of otoliths exposed to OTC exhibited a mark. Concentration of OTC affected the mean mark quality, whereas duration and otolith type examined did not. However, as concentration increased, so did mortality, suggesting a balance is needed to achieve marking goals. Based on our findings, batch marking of Shortnose Gar can be successful at OTC concentrations from 500 to 700 mg/L for 4–6 h, although mark quality may vary and mortality rates increase at the higher concentrations and longer durations.

  14. 32 CFR 2400.16 - Derivative classification markings.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Derivative classification markings. 2400.16... SECURITY PROGRAM Derivative Classification § 2400.16 Derivative classification markings. (a) Documents..., as described in § 2400.12 of this part, the information may not be used as a basis for derivative...

  15. The Evidentiary Value of Bite Mark Analysis in Criminal Cases

    Directory of Open Access Journals (Sweden)

    Suhail H. Al-Amad

    2016-06-01

    Full Text Available For decades, the comparison between a bite mark injury and a suspect’s teeth was considered evidence linking the suspect to the victim. However, in recent years, many convictions were re-assessed by a legal initiative in the United States called the “Innocence Project”. The outcome of this project was the exoneration of many wrongfully convicted inmates. Some of those exonerations were of prisoners who had been convicted based on bite mark evidence. Consequently, the admissibility and evidentiary value of bite mark evidence came under profound scrutiny. On the other hand, proponents of bite mark evidence advocate the use of bite mark evidence in courts as an evidence of approximation, rather than conclusion. This paper will discuss the genesis and history of bite mark evidence, as well as the modern analysis of bite marks that is based on metric and non-metric digital assessment. The evidentiary value of bite  marks and the weight they should carry in today’s courts will be discussed.

  16. 27 CFR 19.612 - Authorized abbreviations to identify marks.

    Science.gov (United States)

    2010-04-01

    ... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks... which are authorized in this part for use in marking containers, the following abbreviations may be used... Stamps DSS Gallon or Wine Gallon WG Gross Weight G Proof P Specially Denatured: Alcohol SDA Rum SDR Tare...

  17. Examining Negative Attitudes toward Onscreen Marking in Hong Kong

    Science.gov (United States)

    Coniam, David

    2009-01-01

    This article details an investigation into onscreen marking (OSM) in Hong Kong--where paper-based marking (PBM) is being phased out, to be completely superseded by OSM. It is a specific follow-up to a larger study (Coniam, 2009a) involving 30 raters who had previously rated English language essay scripts on screen in the 2007 Hong Kong Certificate…

  18. 77 FR 10533 - Stephen L. Marks: Debarment Order

    Science.gov (United States)

    2012-02-22

    ... the Federal Food, Drug, and Cosmetic Act (the FD&C Act) permanently debarring Stephen L. Marks from providing services in any capacity to a person that has an approved or pending drug product application. We... relating to the regulation of a drug product under the FD&C Act. Mr. Marks was given notice of the proposed...

  19. 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

  20. 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 content...

  1. 49 CFR 221.13 - Marking device display.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Marking device display. 221.13 Section 221.13... § 221.13 Marking device display. (a) During the periods prescribed in paragraph (b) of this section... with, (2) display on the trailing end of the rear car of that train, and (3) continuously illuminate or...

  2. Lane marking detection based on waveform analysis and CNN

    Science.gov (United States)

    Ye, Yang Yang; Chen, Hou Jin; Hao, Xiao Li

    2017-06-01

    Lane markings detection is a very important part of the ADAS to avoid traffic accidents. In order to obtain accurate lane markings, in this work, a novel and efficient algorithm is proposed, which analyses the waveform generated from the road image after inverse perspective mapping (IPM). The algorithm includes two main stages: the first stage uses an image preprocessing including a CNN to reduce the background and enhance the lane markings. The second stage obtains the waveform of the road image and analyzes the waveform to get lanes. The contribution of this work is that we introduce local and global features of the waveform to detect the lane markings. The results indicate the proposed method is robust in detecting and fitting the lane markings.

  3. Evaluation and treatment of patients with human bite marks.

    Science.gov (United States)

    Gold, M H; Roenigk, H H; Smith, E S; Pierce, L J

    1989-06-01

    Physicians and other health care workers who care for patients who have sustained human bite marks need a working protocol to ensure that these patients receive proper care. This protocol involves taking a thorough history and performing a physical examination, approximately determining the bite mark age, and administering proper therapy. The history will help to determine whether a criminal act has been committed and which agencies need to be notified. The American Board of Forensic Odontology published criteria for bite mark analysis in 1984 that included a description of the bite mark including its size, shape, and color, along with techniques for collection of evidence from both the victim and suspect. To determine bite mark age, tissue response to injury (inflammation, granulation tissue formation, and matrix formation and remodeling) is reviewed. Finally, the bacteria that are found in these wounds and the proper use of antimicrobial agents are expanded upon.

  4. 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.

  5. The Information Literacy of Survey Mark Hunting: A Dialogue

    Directory of Open Access Journals (Sweden)

    Jennifer Galas

    2016-11-01

    Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the various ways information literacy is both required by and developed through the recreational activity of survey mark hunting. Through their dialogue they found that the activity of survey mark hunting relies on the construction of both information and its authority in ways contextualized within the communities that participate; that survey mark hunting is a conversation that builds on the past, where lived experience counts as evidence; and, that survey mark hunting is both a metaphor and embodied enactment of information literacy.

  6. Methods for the Analysis of Human Bite Marks.

    Science.gov (United States)

    Naru, A S

    1997-12-01

    The comparison of features within a bite mark injury with the dentition of a suspect may be required during the course of a criminal investigation. A review of the literature regarding bite mark analysis has been undertaken to determine the value of this evidence. Bite marks in skin are complex injuries consisting of abrasions, lacerations, and contusions, caused by the crushing action of the teeth and related structures. Front-line investigators need to recognize and interpret these features, but no standard method of information collection or comparison has been agreed. Many classifications of bite mark types have been proposed, but do not appear to aid mark analysis. Investigations of bite strengths and sucking forces have been inconclusive. Insufficient information exists as to the accuracy and reproducibility of the representation of the dentition by tissue pathology. Histological analysis and collagen staining techniques have attempted to define the area of injury in detail, but have limited application. The quality of the mark is determined by numerous intrinsic and extrinsic factors. Distortion and shrinkage of the tissues introduce dimensional disturbances that require elimination before a comparison can be undertaken. No method exists to quantify and correct these distortions. The investigator must be aware that self-inflicted marks often occur among children and that other events may replicate bite mark injuries. The most common bite mark comparison methods employ an intermediate template produced from the suspect dentition that, when overlaid onto a scale photograph of the injury, demonstrates correspondence. No agreement exists regarding the individuality of human dentition, minimum level of correspondence required to positively identify the assailant, and the accuracy to which tissue pathology can represent these details. It is concluded that bite mark comparison can only exclude a suspect and should not be used for positive identification. Copyright

  7. Relevance of sampling and DNA extraction techniques for the analysis of salivary evidence from bite marks: a case report.

    Science.gov (United States)

    Chávez-Briones, M L; Hernández-Cortés, R; Jaramillo-Rangel, G; Ortega-Martínez, M

    2015-08-21

    Bite mark evidence has been repeatedly found in criminal cases. Physical comparison of a bite mark to the teeth of available suspects may not always be possible. Experimental studies have shown that the analysis of DNA present in the saliva recovered from bite marks might help in the identification of individuals. However, the application of this approach to an actual criminal case has been reported only once before in forensic literature. Therefore, there is very limited scientific and technical information available on this subject. The current study focuses on a woman found dead in her home; the autopsy ruled the death to be a result of manual strangulation. A bite mark was found on each breast. The single swab technique was used to collect evidence from these bite marks, and an organic extraction method was employed for DNA isolation. Short tandem repeat (STR) sequence typing was performed using a commercially available kit, and the result was compared to the STR profile of a suspect. A full single-source STR profile was obtained from both bite marks, which matched the STR profile of the suspect. To the best of our knowledge, this is the second report on the analysis of DNA isolated from bite marks on the victim used to identify the crime perpetrator. Our results indicated that, contrary to most theoretical indications, a single swab technique for evidence collection and an organic method for DNA isolation could be very useful in solving this class of criminal cases.

  8. Inspection with non destructive assay techniques of the aluminium coating of the TRIGA Mark III reactor vat; Inspeccion con tecnicas de ensayos no destructivos del recubrimiento de aluminio de la tina del reactor TRIGA Mark III

    Energy Technology Data Exchange (ETDEWEB)

    Reyes A, A.I.; Gonzalez M, A.; Castaneda J, G.; Rivera M, H.; Sandoval G, I. [Instituto Nacional de Investigaciones Nucleares, A.P. 18-1027, 11801 Mexico D.F. (Mexico)

    2001-07-01

    In June 2000, the Reactor Department assigned to the Scientific Research Direction of the National Institute of Nuclear Research requested to the Non-destructive Assays Laboratory (LEND), assigned to the Materials Science Management, the inspection and measurement of thickness of the aluminium coating (liner) of the TRIGA Mark III reactor vat with non-destructive assay techniques, due to that the aluminium coating is exposed mainly to undergo slimming on its back side due to corrosion phenomena. Activity that was able to be carried out from april until august 2001. It is worth pointing out that this type of inspection with these techniques was realized by first time. The non-destructive assays (NDA) are techniques which use indirect physical methods for inspecting the sanitation of components in process or in service, for detect lack of continuity or defects which affect their quality or usefulness. The application of those do not alter the physical, chemical, mechanical or dimensional properties of the part subject of inspection. The results of the application of the ultrasound inspection techniques, industrial radiography and penetrating liquids are presented. (Author)

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

    Directory of Open Access Journals (Sweden)

    E. van Eck

    1989-01-01

    Full Text Available 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 conclusion reached is that Mark 12: 1-12 contains the plot of Mark in a nutshell.

  10. An analysis of dental intercanine distance for use in court cases involving bite marks.

    Science.gov (United States)

    Reinprecht, Suzana; van Staden, Paul J; Jordaan, Joyce; Bernitz, Herman

    2017-03-01

    High levels of crime in South Africa and the resulting court cases requiring bite mark evidence have necessitated continuous research into the prevalence and interrelationship of recognisable dental features present in bite marks. This study represents the largest data set of descriptive statistics related to intercanine distance, in which the means, standard deviations, medians and interquartile ranges across four racial groups were determined. Intercanine distances were also statistically weighted by determining the common, uncommon and very uncommon values for each of the racial groups. The results of this research show that we can consider any maxillary intercanine distance more than 24.1 mm and less than 43.0 mm to represent a human bite mark. Black males had the largest mean (average) intercanine distance of 36.33 mm (standard deviation 2.49 mm) and white females the smallest mean intercanine distance of 33.4 mm (standard deviation 2.13 mm). The analyses showed statistically significant differences between the mean intercanine distances of different race and gender groupings. The authors do not advocate trying to determine the race or gender from intercanine distances determined, but rather the relevance of the intercanine distances in the specific race and gender groupings. This study makes a meaningful scientific contribution to the presentation of bite mark evidence at a time when subjective opinions need to be replaced with scientific data.

  11. Identifying and preserving high-water mark data

    Science.gov (United States)

    Koenig, Todd A.; Bruce, Jennifer L.; O'Connor, Jim; McGee, Benton D.; Holmes, 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.

  12. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    Subjective probabilities play a central role in many economic decisions, and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must...

  13. Estimating Subjective Probabilities

    DEFF Research Database (Denmark)

    Andersen, Steffen; Fountain, John; Harrison, Glenn W.

    2014-01-01

    Subjective probabilities play a central role in many economic decisions and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must ...

  14. Subjective meaning: an introduction

    NARCIS (Netherlands)

    van Wijnbergen-Huitink, Janneke; van Wijbergen-Huitink, Janneke; Meier, Cécile

    This introductory chapter traces some of the considerations on the basis of which relativistic approaches to subjective meaning became en vogue. In doing so, the chapter provides an overview of the relevant linguistic and philosophical issues when developing a treatment of subjectivity. In addition,

  15. Subjective safety in traffic.

    NARCIS (Netherlands)

    2012-01-01

    The term ‘subjective safety in traffic’ refers to people feeling unsafe in traffic or, more generally, to anxiety regarding being unsafe in traffic for oneself and/or others. Subjective safety in traffic can lead to road users limiting their mobility and social activities, which is one of the

  16. Subjective poverty line definitions

    NARCIS (Netherlands)

    J. Flik; B.M.S. van Praag (Bernard)

    1991-01-01

    textabstractIn this paper we will deal with definitions of subjective poverty lines. To measure a poverty threshold value in terms of household income, which separates the poor from the non-poor, we take into account the opinions of all people in society. Three subjective methods will be discussed

  17. Basic Research of Intrinsic Tamper Indication Markings Defined by Pulsed Laser Irradiation (Quad Chart).

    Energy Technology Data Exchange (ETDEWEB)

    Moody, Neville R. [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2015-08-01

    Objective: We will research how short (ns) and ultrashort (fs) laser pulses interact with the surfaces of various materials to create complex color layers and morphological patterns. Method: We are investigating the site-specific, formation of microcolor features. Also, research includes a fundamental study of the physics underlying periodic ripple formation during femtosecond laser irradiation. Status of effort: Laser induced color markings were demonstrated on an increased number of materials (including metal thin films) and investigated for optical properties and microstructure. Technology that allows for marking curved surfaces (and large areas) has been implemented. We have used electro-magnetic solvers to model light-solid interactions leading to periodic surface ripple patterns. This includes identifying the roles of surface plasmon polaritons. Goals/Milestones: Research corrosion resistance of oxide color markings (salt spray, fog, polarization tests); Through modeling, investigate effects of multi-source scattering and interference on ripple patterns; Investigate microspectrophotometry for mapping color; and Investigate new methods for laser color marking curved surfaces and large areas.

  18. Airborne LiDAR for the Detection of Archaeological Vegetation Marks Using Biomass as a Proxy

    Directory of Open Access Journals (Sweden)

    David Stott

    2015-02-01

    Full Text Available In arable landscapes, the airborne detection of archaeological features is often reliant on using the properties of the vegetation cover as a proxy for sub-surface features in the soil. Under the right conditions, the formation of vegetation marks allows archaeologists to identify and interpret archaeological features. Using airborne Laser Scanning, based on the principles of Light Detection and Ranging (LiDAR to detect these marks is challenging, particularly given the difficulties of resolving subtle changes in a low and homogeneous crop with these sensors. In this paper, an experimental approach is adopted to explore how these marks could be detected as variations in canopy biomass using both range and full waveform LiDAR data. Although some detection was achieved using metrics of the full waveform data, it is the novel multi-temporal method of using discrete return data to detect and characterise archaeological vegetation marks that is offered for further consideration. This method was demonstrated to be applicable over a range of capture conditions, including soils deemed as difficult (i.e., clays and other heavy soils, and should increase the certainty of detection when employed in the increasingly multi-sensor approaches to heritage prospection and management.

  19. Intellectual property.

    Science.gov (United States)

    Brown, W M

    2000-01-01

    "Intellectual property" (IP) is a generic legal term for patents, copyrights, and trademarks, all of which provide legal rights to protect ideas, the expression of ideas, and the inventors of such ideas (1). Intellectual property has many of the characteristics of real property (houses, buildings, and so forth); intellectual property can be bought, sold, assigned, and licensed. Additionally, the owner of IP can prevent "trespass" on his property by others, though in IP this is referred to as infringement. A patent provides legal protection for a new invention, that is, an application of a new idea, discovery, or concept that is useful. Copyright provides legal protection from copying for any creative work (e.g., works of art, literature [fiction ornonfiction], music, lyrics, photographs), as well as business and scientific publications, computer software, and compilations of information. A trademark provides rights to use symbols, particular words, logos, or other markings that indicate the source of a product or service. A further method of benefitting from an invention is simply to keep it secret, rather than to disclose it; the most famous trade secret of all time is the formula for Coca-Cola, still a closely guarded secret to this day (2,3). Trade secrets have the advantage that they never expire, but special measures are required to ensure the continued secrecy, and should it be violated, there is little legal protection for the owner (2,3).

  20. Unifying Subjectivity and Objectivity

    Directory of Open Access Journals (Sweden)

    Murugesan Chandrasekaran

    2016-10-01

    Full Text Available The contribution of modern science to the progress of civilization is immeasurable. Even its tendency toward exclusive concentration on the objective world has had salutary effects of great value. Modern science has wiped away much that was merely superstitious or speculative. Its rejection of unfounded opinions and prejudices has helped the thinking mind question conventional beliefs, shed preferences and prejudices, and challenge established authority. But modern systems thinking inherited from natural science is the suppression of the subjective dimension of reality. Many complex systems are an attempt to define and represent all subjective experience in physical terms. The modern man has a bias towards objectivity. The powerful influence of sense impressions on his mind and thinking makes him ignore the subjective experience and consider only objective facts as a valid, legitimate and representation of reality. Observing objective factors that are physical is easier than observing subjective factors that are subtle. The mechanistic view of reality has led to the rejection of the role of the individual in social development as insignificant. The individuals determine the development of society. Their social power has its roots both in subjective factors and objective factors. Economy, politics, society, and culture are inseparable dimensions of a single integrated reality. Subject and object constitute an integrated whole. The mind sees them as separate and independent. Or it views one as completely subordinate to the other. Unbiased approach to the study of all human experiences may prove that subject and object are interdependent dimensions or elements of reality.

  1. A comparison of three different corneal marking methods used to determine cyclotorsion in the horizontal meridian

    Directory of Open Access Journals (Sweden)

    Lin HY

    2017-02-01

    Full Text Available Hung-Yuan Lin,1–3 Yi-Ting Fang,4 Ya-Jung Chuang,5 Justin N Karlin,6 Hsin-Yang Chen,7 Szu-Yuan Lin,8 Pi-Jung Lin,9 Ming Chen10 1Universal Eye Center, Zhong-Li, Taiwan, Republic of China; 2Department of Optometry, Central Taiwan University of Science and Technology, Taichung, Taiwan, Republic of China; 3Department of Ophthalmology, Fu-Jian Medical University, People’s Republic of China; 4Universal Eye Center, Taoyuan, Taiwan, Republic of China; 5Universal Eye Center, Long-Tan, Taiwan, Republic of China; 6Department of Ophthalmology, University of Virginia, Charlottesville, VA, USA; 7Department of Ophthalmology, Ningbo First Hospital, People’s Republic of China; 8Department of Ophthalmology, Cathay General Hospital, 9Universal Eye Center, Taipei, Taiwan, Republic of China; 10Department of Surgery, Division of Ophthalmology, John A Burns School of Medicine, University of Hawaii, Honolulu, HI, USA Abstract: During toric intraocular lens (IOL implantation, surgeons must take particular care to ensure that inaccurate preoperative measurement and intraoperative misalignment do not cause unexpected postoperative residual astigmatism. This retrospective, comparative case series study aimed to analyze the rotational deviation, or cyclotorsion, of three corneal marking methods: VERION digital marker (VDM; reference, horizontal slit beam marking (HSBM, and subjective direct visual marking (SDVM on the table (using a bevel knife tip. Subjects included 81 eyes of 61 patients (mean age: 65.70±13.14 years; range: 32–91 years undergoing scheduled cataract surgery. A preoperative reference image was taken of each eye. Subsequently, a slit lamp with the light beam turned to the horizontal meridian was used to align the seated patient’s head, and two reference marks were placed at the 3- and 9-o’clock positions of the corneal limbus using a 27-gauge needle and marking pen (HSBM. Upon transfer to the surgical table, the VDM was used to display a real

  2. 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...

  3. 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...

  4. 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...

  5. 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... lighting. The owner of each antenna structure is responsible for ensuring that the structure, if required... painting and lighting requirements. ...

  6. 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"

  7. Narrative report Mark Twain National Wildlife Refuge 1968

    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 1968 calendar year. Wildlife- including migratory...

  8. 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...

  9. 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...

  10. 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

  11. Meet EPA Chemist Mark Strynar, Ph.D.

    Science.gov (United States)

    Dr. Mark Strynar is a physical scientist in EPA's Office of Research and Development. His research interests include developing methods to measure and analyze the movement of PFCs and other xenobiotic compounds in biological and environmental media

  12. The cognitive benefits of movement reduction: evidence from dance marking.

    Science.gov (United States)

    Warburton, Edward C; Wilson, Margaret; Lynch, Molly; Cuykendall, Shannon

    2013-09-01

    In a number of domains, humans adopt a strategy of systematically reducing and minimizing a codified system of movement. One particularly interesting case is "marking" in dance, wherein the dancer performs an attenuated version of the choreography during rehearsal. This is ostensibly to save the dancer's physical energy, but a number of considerations suggest that it may serve a cognitive function as well. In this study, we tested this embodied-cognitive-load hypothesis by manipulating whether dancers rehearsed by marking or by dancing "full out" and found that performance was superior in the dancers who had marked. This finding indicates that marking confers cognitive benefits during the rehearsal process, and it raises questions regarding the cognitive functions of other movement-reduction systems, such as whispering, gesturing, and subvocalizing. In addition, it has implications for a variety of topics in cognitive science, including embodied cognition and the nascent fields of dance and music cognition.

  13. 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...

  14. Campus lecture marks Conflict Resolution Day Oct. 21

    OpenAIRE

    Owczarski, Mark

    2010-01-01

    Virginia Tech's Conflict Resolution Program will sponsor a video conference presentation by Craig Runde and Tim Flanagan, co-authors of three books on conflict in the workplace, as the university marks International Conflict Resolution Day Thursday, Oct. 21.

  15. Narrative report: Mark Twain National Wildlife Refuge: 1972

    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 1972 calendar year. The report begins by summarizing...

  16. Skype'i kaasasutajad investeerivad MarkIT-isse

    Index Scriptorium Estoniae

    2007-01-01

    Nelja eestlasest Skype'i kaasasutaja loodud Ambient Sound Investments (ASI) investeerib 2 miljonit eurot, et aidata kaasa MarkIT e-hankekeskkonna arendamisele ning ettevõtte laienemisele viide Kesk- ja Ida-Euroopa riiki

  17. Safety performance evaluation of converging chevron pavement markings : final report.

    Science.gov (United States)

    2014-12-01

    The objectives of this study were (1) to perform a detailed safety analysis of converging chevron : pavement markings, quantifying the potential safety benefits and developing an understanding of the : incident types addressed by the treatment, and (...

  18. 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...

  19. Acquaintance of bite mark identification procedures in Forensic Odontology

    Directory of Open Access Journals (Sweden)

    Yuti Malinda

    2017-08-01

    Conclution: Dentist should carefully determine the conclusion among these possibilities , the mark is “possible biter”, “probable biter”, or “with a high level of confidence, is the biter”

  20. Effects of skin elasticity on bite mark distortion.

    Science.gov (United States)

    Lewis, Cheri; Marroquin, Leonor A

    2015-12-01

    Bite marks have been reported to have an evidentiary value similar to fingerprints. We believed bite mark distortion would impact the accuracy and reliability of bite mark interpretation. Inked denture-stamps were substituted for actual bite marks and were placed onto 40 participating volunteers' shoulders. Four changes in arm position were photographed using an ABFO #2 reference scale. The measurements of individual tooth widths and intercanine distances in each position were compared. The maximum tooth width distortion observed was 53.8%, whereas the maximum intercanine distance distortion was 41.9%. Distortion was found to increase with age and weight and was non-uniform across a dental arch. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. Life cycle and economic efficiency analysis: durable pavement markings.

    Science.gov (United States)

    2009-07-01

    This project examined the life cycle and economic efficiency of two pavement marking : materials inlaid tape and thermoplastic to find the most economical product for specific : traffic and weather conditions. Six locations in the state of Ma...

  2. 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...

  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 13...

  4. An integrated technique for the analysis of skin bite marks.

    Science.gov (United States)

    Bernitz, Herman; Owen, Johanna H; van Heerden, Willie F P; Solheim, Tore

    2008-01-01

    The high number of murder, rape, and child abuse cases in South Africa has led to increased numbers of bite mark cases being heard in high courts. Objective analysis to match perpetrators to bite marks at crime scenes must be able to withstand vigorous cross-examination to be of value in conviction of perpetrators. An analysis technique is described in four stages, namely determination of the mark to be a human bite mark, pattern association analysis, metric analysis and comparison with the population data, and illustrated by a real case study. New and accepted techniques are combined to determine the likelihood ratio of guilt expressed as one of a range of conclusions described in the paper. Each stage of the analysis adds to the confirmation (or rejection) of concordance between the dental features present on the victim and the dentition of the suspect. The results illustrate identification to a high degree of certainty.

  5. 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...

  6. Statistical Approaches to Type Determination of the Ejector Marks on Cartridge Cases.

    Science.gov (United States)

    Warren, Eric M; Sheets, H David

    2017-05-02

    While type determination on bullets has been performed for over a century, type determination on cartridge cases is often overlooked. Presented here is an example of type determination of ejector marks on cartridge cases from Glock and Smith & Wesson Sigma series pistols using Naïve Bayes and Random Forest classification methods. The shapes of ejector marks were captured from images of test-fired cartridge cases and subjected to multivariate analysis. Naïve Bayes and Random Forest methods were used to assign the ejector shapes to the correct class of firearm with success rates as high as 98%. This method is easily implemented with equipment already available in crime laboratories and can serve as an investigative lead in the form of a list of firearms that could have fired the evidence. Paired with the FBI's General Rifling Characteristics (GRC) database, this could be an invaluable resource for firearm evidence at crime scenes. © 2017 American Academy of Forensic Sciences.

  7. 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...

  8. RUSSIAN LAW SUBJECTS

    Directory of Open Access Journals (Sweden)

    D.N. Bakhrakh

    2006-03-01

    Full Text Available The question about the subjects of law branches is concerning the number of most important and difficult in law science. Its right decision influences on the subject of law regulation, precise definition of addressees of law norms, the volume of their rights and duties, the limits of action of norms of Main part of the branch, its principles. Scientific investigations, dedicated to law subjects system, promote the development of recommendations for the legislative and law applying activity; they are needed for scientific work organization and student training, for preparing qualified lawyers.

  9. TRANSITION METAL OXIDES AS MATERIALS FOR ADDITIVE LASER MARKING ON STAINLESS STEEL

    Directory of Open Access Journals (Sweden)

    Mihail Stoyanov Mihalev

    2017-09-01

    Full Text Available The product information plays an important role in the improvement of the manufacturing, allowing the tracking of the part through the full life cycle. Laser marking is one of the most versatile techniques for this purpose. In this paper, a modification of the powder bed selective laser melting for additive laser marking of stainless steel parts is presented. This modification is based on the use of only one transition metal oxide chemically bonded to the stainless steel substrate, without using any additional materials and cleaning substances. The resulting additive coatings, produced from initial MoO3 and WO3 powders, show strong adhesion, high hardness, long durability and a high optical contrast. For estimation of the chemical and structural properties, the Raman and X-Ray Diffraction (XRD spectroscopy have been implemented. A computer model of the process of the laser melting and re-solidification has been developed as well. A comparative analysis of the properties of both (MoO3 and WO3 additive coatings has been performed. An attempt for a qualitative explanation of the thermo-chemical phenomena during the marking process has been undertaken.

  10. The Cult of Celebrity and Trade Marks: the next instalment

    Directory of Open Access Journals (Sweden)

    Gillian Davies

    2004-06-01

    Full Text Available In response to the increasing use of registered trade marks by celebrities to protect their names from exploitation, the UK Trade Marks Registry has recently issued guidance on registration of "famous names". This article seeks to examine the implications of the guidance in light of the existing legislative framework for registration of a personal name and recent judicial developments, together with examples of some famous names that have been granted registered protection.

  11. Advancements in automatic marking with range pattern matching

    Science.gov (United States)

    Salazar, D.; Valadez, J.

    2013-06-01

    In previous work, an approach was detailed using CATS-MRCC-RPM, where new pattern matching functionality is used to find locations on a jobdeck that are suitable for mark placements and ultimately, metrology tool measurement locations. These locations are found by first creating pattern definitions. The defined patterns are passed to the CATS MRCC-RPM match algorithm which in turn outputs all found locations that match the description. In that previous work, the pattern definitions, also known as mark templates, had several limitations. For example, each template could hold only one mark placed at its center, and had to be symmetrical. This was considered to be severely limiting in nature and not production worthy for advanced mask manufacturing. This paper builds on top of the previous one in various ways, extends the possibilities, and provides mask makers unlimited options for extending metrology automation. Mark templates are expanded upon to hold multiple marks at different offsets from its center, and even of different types. Each template can be symmetrical or asymmetrical, and yet all the marks on it can still be correctly placed by taking advantage of match orientation information during the Classification step. Placement of other mark types beyond basic ones is also explored, such as Arbitrary Area. Lastly, the classification step is an enhancement process that thoroughly manages the use of chip/mark information. The result makes use of the output of JD MRC (jobdeck MRC) which executes RPM on jobdecks by chip in order to reduce redundant chips processing, rather than search all chip placements by extension.

  12. 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.

  13. 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

  14. The Evidentiary Value of Bite Mark Analysis in Criminal Cases

    OpenAIRE

    Suhail H. Al-Amad

    2016-01-01

    For decades, the comparison between a bite mark injury and a suspect’s teeth was considered evidence linking the suspect to the victim. However, in recent years, many convictions were re-assessed by a legal initiative in the United States called the “Innocence Project”. The outcome of this project was the exoneration of many wrongfully convicted inmates. Some of those exonerations were of prisoners who had been convicted based on bite mark evidence. Consequently, the admissibility and evident...

  15. Bite mark analysis in forensic routine case work

    OpenAIRE

    Lessig, R.; Weber, M.; Wenzel, V.

    2006-01-01

    The individuality of the human dentition frequently allows the Forensic Odonto-Stomatologist (FOS) to reach a strong opinion of association in cases of identification and bite mark analy-sis. Such analysis can often be useful during the investigation of violent crimes, especially those involving sexual assault. Bites from animals are rarely the object of bite mark analysis. The teeth of animals leave patterned injuries that appear quite different from those created by human teeth. This is esp...

  16. Space-time relationships in the UV markings on Venus

    Science.gov (United States)

    Belton, M. J. S.; Smith, G. R.; Elliott, D. A.; Klaasen, K.; Danielson, G. E.

    1976-01-01

    A group of geometrically rectified composite pictures taken with the Mariner 10 television cameras is presented which shows the temporal development of UV markings at various locations on Venus over the last seven days of the television experiment. The pictures are of two types: one in which the development of a marking is followed in a reference frame that moves with the apparent motion of the atmosphere and a second in which the development of the markings at fixed angular distances from the subsolar meridian can be seen. By comparing these composites with Mercator projections of single Mariner frames, it is shown that: (1) large-scale markings between + and - 45 deg latitude have lifetimes in excess of four days and move en masse with the apparent motion at the equator; (2) smaller-scale markings have lifetimes between 1.5 and 4 days; (3) the polar ring, bowlike waves, circumequatorial belts, and cellular features all exhibit rapid growth, modulation, or propagation characteristics; and (4) a single dark horizontal Y-shaped marking encircles the planet. It is suggested that both the Y and the polar ring are visible manifestations of propagating waves.

  17. 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.

  18. AUTOMATIC EXTRACTION OF ROAD MARKINGS FROM MOBILE LASER SCANNING DATA

    Directory of Open Access Journals (Sweden)

    H. Ma

    2017-09-01

    Full Text Available Road markings as critical feature in high-defination maps, which are Advanced Driver Assistance System (ADAS and self-driving technology required, have important functions in providing guidance and information to moving cars. Mobile laser scanning (MLS system is an effective way to obtain the 3D information of the road surface, including road markings, at highway speeds and at less than traditional survey costs. This paper presents a novel method to automatically extract road markings from MLS point clouds. Ground points are first filtered from raw input point clouds using neighborhood elevation consistency method. The basic assumption of the method is that the road surface is smooth. Points with small elevation-difference between neighborhood are considered to be ground points. Then ground points are partitioned into a set of profiles according to trajectory data. The intensity histogram of points in each profile is generated to find intensity jumps in certain threshold which inversely to laser distance. The separated points are used as seed points to region grow based on intensity so as to obtain road mark of integrity. We use the point cloud template-matching method to refine the road marking candidates via removing the noise clusters with low correlation coefficient. During experiment with a MLS point set of about 2 kilometres in a city center, our method provides a promising solution to the road markings extraction from MLS data.

  19. Automatic Extraction of Road Markings from Mobile Laser Scanning Data

    Science.gov (United States)

    Ma, H.; Pei, Z.; Wei, Z.; Zhong, R.

    2017-09-01

    Road markings as critical feature in high-defination maps, which are Advanced Driver Assistance System (ADAS) and self-driving technology required, have important functions in providing guidance and information to moving cars. Mobile laser scanning (MLS) system is an effective way to obtain the 3D information of the road surface, including road markings, at highway speeds and at less than traditional survey costs. This paper presents a novel method to automatically extract road markings from MLS point clouds. Ground points are first filtered from raw input point clouds using neighborhood elevation consistency method. The basic assumption of the method is that the road surface is smooth. Points with small elevation-difference between neighborhood are considered to be ground points. Then ground points are partitioned into a set of profiles according to trajectory data. The intensity histogram of points in each profile is generated to find intensity jumps in certain threshold which inversely to laser distance. The separated points are used as seed points to region grow based on intensity so as to obtain road mark of integrity. We use the point cloud template-matching method to refine the road marking candidates via removing the noise clusters with low correlation coefficient. During experiment with a MLS point set of about 2 kilometres in a city center, our method provides a promising solution to the road markings extraction from MLS data.

  20. The Data Subject

    DEFF Research Database (Denmark)

    Blume, Peter

    2015-01-01

    This article considers whether it is fortunate that data protection rules, as a starting point, apply to all physical persons as data subjects, or whether it would be better to differentiate between kinds of persons on grounds of their ability to act as a data subject. In order to protect all...... persons, it is argued that a principle of care should be part of data protection law....

  1. 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...

  2. Distinguishing epigenetic marks of developmental and imprinting regulation

    Directory of Open Access Journals (Sweden)

    McEwen Kirsten R

    2010-01-01

    Full Text Available Abstract Background The field of epigenetics is developing rapidly, however we are only beginning to comprehend the complexity of its influence on gene regulation. Using genomic imprinting as a model we examine epigenetic profiles associated with different forms of gene regulation. Imprinting refers to the expression of a gene from only one of the chromosome homologues in a parental-origin-specific manner. This is dependent on heritable germline epigenetic control at a cis-acting imprinting control region that influences local epigenetic states. Epigenetic modifications associated with imprinting regulation can be compared to those associated with the more canonical developmental regulation, important for processes such as differentiation and tissue specificity. Here we test the hypothesis that these two mechanisms are associated with different histone modification enrichment patterns. Results Using high-throughput data extraction with subsequent analysis, we have found that particular histone modifications are more likely to be associated with either imprinting repression or developmental repression of imprinted genes. H3K9me3 and H4K20me3 are together enriched at imprinted genes with differentially methylated promoters and do not show a correlation with developmental regulation. H3K27me3 and H3K4me3, however, are more often associated with developmental regulation. We find that imprinted genes are subject to developmental regulation through bivalency with H3K4me3 and H3K27me3 enrichment on the same allele. Furthermore, a specific tri-mark signature comprising H3K4me3, H3K9me3 and H4K20me3 has been identified at all imprinting control regions. Conclusion A large amount of data is produced from whole-genome expression and epigenetic profiling studies of cellular material. We have shown that such publicly available data can be mined and analysed in order to generate novel findings for categories of genes or regulatory elements. Comparing two

  3. Corneal Biomechanics Determination in Healthy Myopic Subjects

    OpenAIRE

    Kunliang Qiu; Xuehui Lu; Riping Zhang; Geng Wang; Mingzhi Zhang

    2016-01-01

    Purpose. To determine the corneal biomechanical properties by using the Ocular Response Analyzer? and to investigate potential factors associated with the corneal biomechanics in healthy myopic subjects. Methods. 135 eyes from 135 healthy myopic subjects were included in this cross-sectional observational study. Cornea hysteresis (CH), corneal resistance factor (CRF), cornea-compensated intraocular pressure (IOPcc), and Goldmann-correlated intraocular pressure (IOPg) were determined with the ...

  4. Marked pericardial inhomogeneity of specific ventilation at total lung capacity and beyond

    DEFF Research Database (Denmark)

    Sun, Yanping; Butler, James P; Lindholm, Peter

    2009-01-01

    We measured regional ventilation at 1l above functional residual capacity (FRC+1L) and total lung capacity (TLC) in three normal subjects and four elite breath-hold divers, and above TLC after glossopharyngeal insufflation (TLC+GI) in the divers. Hyperpolarized (3)He MRI was used to map the local...... ventilation per unit volume over the entire lung. At TLC and above, there was markedly increased regional ventilation of the lungs in the pericardial region compared with the relatively uniform ventilation throughout the rest of the lung. The distribution of fractional ventilation regionally was relatively...

  5. Subject (of documents)

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development......This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...

  6. Recognition in context: Implications for trade mark law.

    Science.gov (United States)

    Humphreys, Michael S; McFarlane, Kimberley A; Burt, Jennifer S; Kelly, Sarah J; Weatherall, Kimberlee G; Burrell, Robert G

    2017-10-01

    Context effects in recognition have played a major role in evaluating theories of recognition. Understanding how context impacts recognition is also important for making sound trade mark law. Consumers attempting to discriminate between the brand they are looking for and a look-alike product often have to differentiate products which share a great deal of common context: positioning on the supermarket shelf, the type of store, aspects of the packaging, or brand claims. Trade mark and related laws aim to protect brands and reduce consumer confusion, but courts assessing allegations of trade mark infringement often lack careful empirical evidence concerning the impact of brand and context similarity, and, in the absence of such evidence, make assumptions about how consumers respond to brands that downplay the importance of context and focus on the similarity of registered marks. The experiments reported in this paper aimed to test certain common assumptions in trade mark law, providing evidence that shared context can cause mistakes even where brand similarity is low.

  7. Segmentation and classification of road markings using MLS data

    Science.gov (United States)

    Soilán, Mario; Riveiro, Belén; Martínez-Sánchez, Joaquín; Arias, Pedro

    2017-01-01

    Traffic signs are one of the most important safety elements in a road network. Particularly, road markings provide information about the limits and direction of each road lane, or warn the drivers about potential danger. The optimal condition of road markings contributes to a better road safety. Mobile Laser Scanning technology can be used for infrastructure inspection and specifically for traffic sign detection and inventory. This paper presents a methodology for the detection and semantic characterization of the most common road markings, namely pedestrian crossings and arrows. The 3D point cloud data acquired by a LYNX Mobile Mapper system is filtered in order to isolate reflective points in the road, and each single element is hierarchically classified using Neural Networks. State of the art results are obtained for the extraction and classification of the markings, with F-scores of 94% and 96% respectively. Finally, data from classified markings are exported to a GIS layer and maintenance criteria based on the aforementioned data are proposed.

  8. A method for studying knife tool marks on bone.

    Science.gov (United States)

    Shaw, Kai-Ping; Chung, Ju-Hui; Chung, Fang-Chun; Tseng, Bo-Yuan; Pan, Chih-Hsin; Yang, Kai-Ting; Yang, Chun-Pang

    2011-07-01

    The characteristics of knife tool marks retained on hard tissues can be used to outline the shape and angle of a knife. The purpose of this study was to describe such marks on bone tissues that had been chopped with knives. A chopping stage with a gravity accelerator and a fixed bone platform was designed to reconstruct the chopping action. A digital microscope was also used to measure the knife angle (θ) and retained V-shape tool mark angle (ψ) in a pig skull. The κ value (elasticity coefficient; θ/ψ) was derived and recorded after the knife angle (θ) and the accompanied velocity were compared with the proportional impulsive force of the knife and ψ on the bone. The constant impulsive force revealed a correlation between the V-shape tool mark angle (ψ) and the elasticity coefficient (κ). These results describe the tool marks--crucial in the medicolegal investigation--of a knife on hard tissues. © 2011 American Academy of Forensic Sciences.

  9. Science of the subjective.

    Science.gov (United States)

    Jahn, R G; Dunne, B J

    2007-01-01

    Over the greater portion of its long scholarly history, the particular form of human observation, reasoning, and technical deployment we properly term "science" has relied at least as much on subjective experience and inspiration as it has on objective experiments and theories. Only over the past few centuries has subjectivity been progressively excluded from the practice of science, leaving an essentially secular analytical paradigm. Quite recently, however, a compounding constellation of newly inexplicable physical evidence, coupled with a growing scholarly interest in the nature and capability of human consciousness, are beginning to suggest that this sterilization of science may have been excessive and could ultimately limit its epistemological reach and cultural relevance. In particular, an array of demonstrable consciousness-related anomalous physical phenomena, a persistent pattern of biological and medical anomalies, systematic studies of mind/brain relationships and the mechanics of human creativity, and a burgeoning catalogue of human factors effects within contemporary information processing technologies, all display empirical correlations with subjective aspects that greatly complicate, and in many cases preclude, their comprehension on strictly objective grounds. However, any disciplined re-admission of subjective elements into rigorous scientific methodology will hinge on the precision with which they can be defined, measured, and represented, and on the resilience of established scientific techniques to their inclusion. For example, any neo-subjective science, while retaining the logical rigor, empirical/theoretical dialogue, and cultural purpose of its rigidly objective predecessor, would have the following requirements: acknowledgment of a proactive role for human consciousness; more explicit and profound use of interdisciplinary metaphors; more generous interpretations of measurability, replicability, and resonance; a reduction of ontological

  10. 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].

  11. The Subjectivity of Participation

    DEFF Research Database (Denmark)

    Nissen, Morten

    What is a 'we' – a collective – and how can we use such communal self-knowledge to help people? This book is about collectivity, participation, and subjectivity – and about the social theories that may help us understand these matters. It also seeks to learn from the innovative practices and ideas...... practices. Through this dialogue, it develops an original trans-disciplinary critical theory and practice of collective subjectivity for which the ongoing construction and overcoming of common sense, or ideology, is central. It also points to ways of relating discourse with agency, and fertilizing insights...... from interactionism and ideology theories in a cultural-historical framework....

  12. SUBJECTIVITY: SOCIAL REPRESENTATION OF THE FAMILY

    Directory of Open Access Journals (Sweden)

    Lourdete Rejane Ferro Zago

    2013-09-01

    Full Text Available The family, first family group of human beings, is the collective dimension of human existence and becomes responsible for the formation of the first social identity, as well as the constitution of subjectivity. Subjectivity is the inner world of each and every human being. This inner world is made up of emotions, feelings and thoughts. It is through this inner world that the individual relates to the social world, appointed by the outside world. This relationship follows the individual characteristics that mark the individual as unique, originated in shaping the individual, when they built the knowledge and beliefs. social representation as a form of knowledge, socially elaborated, shared with a practical purpose, contributing to the construction of a common reality to a social group. Is thus built up the social representation of the family.

  13. EDXRF study of Indian punch-marked silver coins

    Science.gov (United States)

    Vijayan, V.; Rautray, T. R.; Basa, D. K.

    2004-09-01

    Coins are important archaeological objects that can provide valuable information regarding coin minting methodology and provenance as well as politics and economics of the time. Punch-marked coins are the oldest known numismatics used in ancient India. 23 Indian punch-marked silver coins were analysed, for the first time, by using multi-elemental non-destructive energy dispersive X-ray fluorescence (EDXRF) technique. Our study reveals that silver, copper, iron, gold and lead are the significant constituents of the Indian punch marked silver coins, with minor/trace of elements like Ti, Cr, Co, Ni, As and Y also seems to indicate the fragmentation as well as the impoverishment of the power for the regimes that had produced the studied coins.

  14. XML schemas and mark-up practices of taxonomic literature.

    Science.gov (United States)

    Penev, Lyubomir; Lyal, Christopher Hc; Weitzman, Anna; Morse, David R; King, David; Sautter, Guido; Georgiev, Teodor; Morris, Robert A; Catapano, Terry; Agosti, Donat

    2011-01-01

    We review the three most widely used XML schemas used to mark-up taxonomic texts, TaxonX, TaxPub and taXMLit. These are described from the viewpoint of their development history, current status, implementation, and use cases. The concept of "taxon treatment" from the viewpoint of taxonomy mark-up into XML is discussed. TaxonX and taXMLit are primarily designed for legacy literature, the former being more lightweight and with a focus on recovery of taxon treatments, the latter providing a much more detailed set of tags to facilitate data extraction and analysis. TaxPub is an extension of the National Library of Medicine Document Type Definition (NLM DTD) for taxonomy focussed on layout and recovery and, as such, is best suited for mark-up of new publications and their archiving in PubMedCentral. All three schemas have their advantages and shortcomings and can be used for different purposes.

  15. Two bite mark cases with inadequate scale references.

    Science.gov (United States)

    Bernstein, M L

    1985-07-01

    Most literature addressing comparisons between epidermal bite marks and the perpetrator's bite pattern mandates fastidious coordination between the size of the compared reproductions. While ideal, this is not possible in every case and inability to control this variable in selected cases may not necessarily invalidate the comparison. The first case involves a known perpetrator. All photographic measurements were recorded with acceptable techniques to discover a serious discrepancy in arch size. The second case was degraded by the absence of a ruler in a tangentially made photograph of a bite mark. In both cases, the weight of the conclusions were lessened by these problems but the impartial handling of the evidence and explanation of discrepancies offered credibility to the analyses. Both cases illustrate that a technical infraction in processing and recording bite marks, though serious, need not automatically preempt the analysis.

  16. 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.

  17. 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.

  18. Paying Hypertension Research Subjects

    Science.gov (United States)

    Casarett, David; Karlawish, Jason; Asch, David A

    2002-01-01

    CONTEXT Cash payments are often used to compensate subjects who participate in research. However, ethicists have argued that these payments might constitute an undue inducement. OBJECTIVES To determine whether potential subjects agree with theoretical arguments that a payment could be an undue inducement. DESIGN/SETTING/PARTICIPANTS Survey of 350 prospective jurors. MAIN OUTCOME MEASURES Belief that a $500 payment for research participation would impair their own, and others' ability to think carefully about the risks and benefits of a clinical trial. RESULTS Two hundred sixty-one jurors (74.6%) believed that a $500 payment would impair subjects' ability to think carefully about the risks and benefits of research. Ninety-six of 120 (80%) expressed this concern about subjects with a low income ($50,000). In contrast, only 69 (19.7%) of jurors believed that a $500 payment would influence them. Jurors who believed that this payment would influence them reported lower incomes and less education. CONCLUSION Members of the general public share ethical concerns about the influence of payments for research, although they believe that these concerns are more applicable to others than to themselves.

  19. Subjects, Models, Languages, Transformations

    NARCIS (Netherlands)

    Rensink, Arend; Bézivin, J.; Heckel, R.

    2005-01-01

    Discussions about model-driven approaches tend to be hampered by terminological confusion. This is at least partially caused by a lack of formal precision in defining the basic concepts, including that of "model" and "thing being modelled" - which we call subject in this paper. We propose a minimal

  20. Subjective Duration and Psychophysics

    Science.gov (United States)

    Eisler, Hannes

    1975-01-01

    Three models are proposed to describe the strategy applied by a subject when he is confronted with two successive time intervals and is required to deal with some relation between them, for example, by telling which was the longer by adjusting the second to match the first. (Author)

  1. Barron's SAT subject test

    CERN Document Server

    Jansen, MA, Robert

    2016-01-01

    Includes one diagnostic test and three complete tests, all questions answered and explained, self-assessment guides, and subject reviews. Also features test strategies, QR codes to short instructional videos, and a detailed appendix with equations, physical constants, and a basic math review.

  2. Mark-18A Ion Exchange Raffinate Management Strategy & Processing Recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Smith, T. E. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Nash, C. A. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2017-06-21

    It is desired to recover Cm-244 through Cm-248 from dissolved Mark-18A targets following anion exchange processing to remove the Pu. The Cm will be sent to Oak Ridge National Laboratory (ORNL) for additional R&D. Approximately 5-8 L per quarter of a Mark-18A target will have undergone anion exchange treatment and will contain Cm. A significant portion of this volume of anion exchange raffinate solution is dissolved fission products not desired to be recovered which could be sent to waste. To reduce the amount of material being sent to ORNL, a waste and volume minimization strategy was developed and is described in this report.

  3. EcoMark: Evaluating Models of Vehicular Environmental Impact

    DEFF Research Database (Denmark)

    Guo, Chenjuan; Ma, Mike; Yang, Bin

    2012-01-01

    the vehicle travels in. We develop an evaluation framework, called EcoMark, for such environmental impact models. In addition, we survey all eleven state-of-the-art impact models known to us. To gain insight into the capabilities of the models and to understand the effectiveness of the EcoMark, we apply......The reduction of greenhouse gas (GHG) emissions from transporta- tion is essential for achieving politically agreed upon emissions re- duction targets that aim to combat global climate change. So-called eco-routing and eco-driving are able to substantially reduce GHG emissions caused by vehicular...

  4. Marks on the petroleum fiscality; Reperes sur la fiscalite petroliere

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-02-15

    This document offers some marks on the petroleum fiscality in France: the taxes as the 'accises' and the 'TVA', the part of the taxes in the sale price at the service station, the comparison with other countries of Europe, the tax revenues and the Government budget. It provides also marks on the fuels prices formation (margins), the world petroleum markets (supply and demand) and the part of the petroleum companies on the petroleum market. (A.L.B.)

  5. [Bite mark analysis. Part 1. Methods and overview].

    Science.gov (United States)

    De Valck, E

    1995-06-01

    Criminal cases in which a suspect or a victim has left his or her teeth marks on another person or on an inanimate object such as a candy bar, an apple, cheese or even a beer can seem to occur more frequently. Testifying to the similarity or dissimilarity of a suspect's dentition to the bite mark in question is probably the most unique contribution that forensic dentistry makes to the judicial inquiry. This is a grave responsibility because a defendant's life or freedom may depend on the testimony given by the forensic odontologist in court.

  6. Glass marking with diode-pumped Nd:YLF laser; Handotai reiki Nd:YLF laser ni yoru glass marking

    Energy Technology Data Exchange (ETDEWEB)

    Sakai, F.; Hayashi, K. [Sumitomo Heavy Industries, Ltd., Tokyo (Japan)

    1996-08-20

    The compact marking system based on a beam scanning system in which the fourth harmonic (FHG: 262 nm in wavelength) of a diode-pumped Nd:YLF (Nd:LiYf4) laser is used for the source of ultraviolet light is described. The result of application to the glass marking that caused a problem due to the generation of cracks is also explained. The machining characteristics significantly vary depending on the type of glass. During actual marking, sample processing must be beforehand carried out to optimize the processing conditions after confirming that there is no problem in practical use. For marking on the glass used for liquid-crystal board, it is valid to improve the density of a dot and increase the number of shots per dot for obtaining high visibility. However, cracks may occur in the clearance of each dot because of the thermal effect. Therefore, the processing conditions must be optimized according to the glass type and crack generation state. The generation of cracks can be suppressed by setting the processing conditions to the optimum level. As a result, satisfactory marking is obtained. 8 refs., 6 figs.

  7. Development of laser marking system with electro-optic Q-switch

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Cheol Jung; Kim, Jeong Moog; Kim, Kwang Suk; Park, Seung Kyu; Baik, Sung Hoon

    1995-11-01

    We developed a high repetition electro-optic Q switch Nd:YAG laser and scan system for laser marking. We localized the scan mirrors and their mounts. We made the database for the optical properties of commercial flat-field lenses with our optics design software. We fabricated the detailed network between the galvanometer based beam scanning system and the laser generator. To accelerate the commercialization by the joint company, the training and transfer of technology were pursued in the joint participation by company researchers from the early stage. (author). 8 refs., 6 tabs., 27 figs.

  8. Identification of repressive and active epigenetic marks and nuclear bodies in Entamoeba histolytica.

    Science.gov (United States)

    Lozano-Amado, Daniela; Herrera-Solorio, Abril Marcela; Valdés, Jesús; Alemán-Lazarini, Leticia; Almaraz-Barrera, Ma de Jesús; Luna-Rivera, Eva; Vargas, Miguel; Hernández-Rivas, Rosaura

    2016-01-14

    In human hosts, Entamoeba histolytica cysts can develop into trophozoites, suggesting that the life cycle of this parasite are regulated by changes in gene expression. To date, some evidence has suggested that epigenetic mechanisms such as DNA methylation and histone modification are involved in the regulation of gene expression in Entamoeba. Some post-translational modifications (PTMs) at the N-terminus of E. histolytica's histones have been reported experimentally, including tri-methylation in the lysine 4 of histone H3 (H3K4me3) and dimethylation in the lysine 27 of histone H3 (H3K27me2), dimethylation of arginine 3 (H4R3me2) and the indirect acetylation of histone H4 in the N-terminal region. However, it is not known which residues of histone H4 are subject to acetylation and/or methylation or where in the nucleus these epigenetic marks are located. Histones from trophozoites of E. histolytica were obtained and analyzed by LC-MS/MS. WB assays were performed using antibodies against epigenetic marks (acetylated lysines and methylated arginines). Immunofluorescence assays (IFA) were carried out to determine the distribution of PTMs and the localization of DNA methylation as a heterochromatin marker. Nuclear bodies such as the nucleolus were identified by using antibodies against fibrillarin and nucleolin and speckles by using anti-PRP6 antibody. Some new PTMs in histone H4 of E. histolytica, such as the acetylation of lysines 5, 8, 12 and 16 and the monomethylation of arginine 3, were identified by WB. IFA demonstrated that some marks are associated with transcriptional activity (such as acetylation and/or methylation) and that these marks are distributed throughout the E. histolytica nucleus. Staining with antibodies against anti-pan-acetylated lysine H4 histone and 5-methyl cytosine showed that the activation and transcriptional repression marks converge. Additionally, two nuclear bodies, the nucleolus and speckles, were identified in this parasite. This study

  9. [Subjective cognition in schizophrenia].

    Science.gov (United States)

    Potvin, S; Aubin, G; Stip, E

    2017-02-01

    Given the extent, magnitude and functional significance of the neurocognitive deficits of schizophrenia, growing attention has been paid recently to patients' self-awareness of their own deficits. Thus far, the literature has shown either that patients fail to recognize their cognitive deficits or that the association between subjective and objective cognition is weak in schizophrenia. The reasons for this lack of consistency remain unexplained but may have to do, among others, with the influence of potential confounding clinical variables and the choice of the scale used to measure self-awareness of cognitive deficits. In the current study, we sought to examine the relationships between subjective and objective cognitive performance in schizophrenia, while controlling for the influence of sociodemographic and psychiatric variables. Eighty-two patients with a schizophrenia-spectrum disorder (DSM-IV criteria) were recruited. Patients' subjective cognitive complaints were evaluated with the Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS), the most frequently used scale to measure self-awareness of cognitive deficits in schizophrenia. Neurocognition was evaluated with working memory, planning and visual learning tasks taken from Cambridge Neuropsychological Tests Automated Battery. The Stroop Color-Word test was also administered. Psychiatric symptoms were evaluated with the Positive and Negative Syndrome Scale and the Calgary Depression Scale for Schizophrenia. The relationships between subjective and objective cognition were evaluated with multivariate hierarchic linear regression analyses, taking into consideration potential confounders such as sociodemographic and psychiatric variables. Finally, a factor analysis of the SSTICS was performed. For the SSTICS total score, the regression analysis produced a model including two predictors, namely visual learning and Stoop interference performance, explaining a moderate portion of the variance

  10. CFP and YFP, but Not GFP, Provide Stable Fluorescent Marking of Rat Hepatic Adult Stem Cells

    Directory of Open Access Journals (Sweden)

    Rouzbeh R. Taghizadeh

    2008-01-01

    Full Text Available The stable expression of reporter genes in adult stem cells (ASCs has important applications in stem cell biology. The ability to integrate a noncytotoxic, fluorescent reporter gene into the genome of ASCs with the capability to track ASCs and their progeny is particularly desirable for transplantation studies. The use of fluorescent proteins has greatly aided the investigations of protein and cell function on short-time scales. In contrast, the obtainment of stably expressing cell strains with low variability in expression for studies on longer-time scales is often problematic. We show that this difficulty is partly due to the cytotoxicity of a commonly used reporter, green fluorescent protein (GFP. To avoid GFP-specific toxicity effects during attempts to stably mark a rat hepatic ASC strain and, therefore, obtain stable, long-term fluorescent ASCs, we evaluated cyan fluorescent protein (CFP and yellow fluorescent protein (YFP, in addition to GFP. Although we were unable to derive stable GFP-expressing strains, stable fluorescent clones (up to 140 doublings expressing either CFP or YFP were established. When fluorescently marked ASCs were induced to produce differentiated progeny cells, stable fluorescence expression was maintained. This property is essential for studies that track fluorescently marked ASCs and their differentiated progeny in transplantation studies.

  11. New Structural Patterns in Moribund Grammar: Case Marking in Heritage German.

    Science.gov (United States)

    Yager, Lisa; Hellmold, Nora; Joo, Hyoun-A; Putnam, Michael T; Rossi, Eleonora; Stafford, Catherine; Salmons, Joseph

    2015-01-01

    Research treats divergences between monolingual and heritage grammars in terms of performance-'L1 attrition,' e.g., lexical retrieval-or competence-'incomplete acquisition', e.g., lack of overt tense markers (e.g., Polinsky, 1995; Sorace, 2004; Montrul, 2008; Schmid, 2010). One classic difference between monolingual and Heritage German is reduction in morphological case in the latter, especially loss of dative marking. Our evidence from several Heritage German varieties suggests that speakers have not merely lost case, but rather developed innovative structures to mark it. More specifically, Heritage German speakers produce dative forms in line with established patterns of Differential Object Marking (Bossong, 1985, 1991; Aissen, 2003), suggesting a reallocated mapping of case. We take this as evidence for innovative reanalysis in heritage grammars (Putnam and Sánchez, 2013). Following Kamp and Reyle (1993) and Wechsler (2011, 2014), the dative adopts a more indexical discourse function, forging a tighter connection between morphosyntax and semantic properties. Moribund grammars deploy linguistic resources in novel ways, a finding which can help move us beyond simple narratives of 'attrition' and 'incomplete acquisition.'

  12. New structural patterns in moribund grammar: Case marking in Heritage German

    Directory of Open Access Journals (Sweden)

    Lisa M. Yager

    2015-11-01

    Full Text Available Research treats divergences between monolingual and heritage grammars in terms of performance — ‘L1 attrition’, e.g. lexical retrieval — or competence — ‘incomplete acquisition’, e.g. lack of overt tense markers (e.g. Montrul 2008, Polinsky 1995, Schmid 2010, Sorace 2004. One classic difference between monolingual and Heritage German is reduction in morphological case in the latter, especially loss of dative marking. Our evidence from several Heritage German varieties suggests that speakers have not lost case, but rather developed innovative structures to mark it. More specifically, Heritage German speakers produce dative forms in line with established patterns of Differential Object Marking (Bossong 1985, 1991; Aissen 2003, suggesting a reallocated mapping of case. We take this as evidence for innovative reanalysis in heritage grammars (Putnam & Sánchez 2013. Following Kamp and Reyle (1993 and Wechsler (2011, 2014, the dative adopts a more indexical discourse function, forging a tighter connection between morphosyntax and semantic properties. Moribund grammars deploy linguistic resources in novel ways, beyond narratives of ‘attrition’ and ‘incomplete acquisition’.

  13. Interaction, transference, and subjectivity

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda

    2012-01-01

    Fieldwork is one of the important methods in educational, social, and organisational research. In fieldwork, the researcher takes residence for a shorter or longer period amongst the subjects and settings to be studied. The aim of this is to study the culture of people: how people seem to make...... sense of their lives and which moral, professional, and ethical values seem to guide their behaviour and attitudes. In fieldwork, the researcher has to balance participation and observation in her attempts at representation. Consequently, the researcher’s academic and life-historical subjectivity...... are important filters for fieldwork. In general, fieldwork can be understood as processes where field reports and field analysis are determined by how the researcher interacts with and experiences the field, the events and informants in it, and how she subsequently develops an ethnography. However, fieldwork...

  14. Book Review: Mark Aronoff's Morphology by Itself: Stems and ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    Rivers State University of Science and Technology. Port Harcourt, Rivers State, Nigeria. E-mail: isaaceyingulube@yahoo.com. Bibliographic Information. Aronoff, Mark (1994). Morphology by Itself: Stems and Inflectional Classes. Linguistic. Inquiry Monograph Series, 22. Cambridge, M.A: Mit Press, Pp. Xviii+210.

  15. Case Marking in Hungarian Children with Specific Language Impairment

    Science.gov (United States)

    Lukács, Ágnes; Kas, Bence; Leonard, Laurence B.

    2013-01-01

    This study examines whether children with specific language impairment (SLI) acquiring a language with a rich case marking system (Hungarian) have difficulty with case, and, if so, whether the difficulty is comparable for spatial and nonspatial meanings. Data were drawn from narrative samples and from a sentence repetition task. Suffixes were…

  16. Minimization of sink mark defects in injection molding process ...

    African Journals Online (AJOL)

    Handling of numerous processing variables to control defects is a mammoth task that costs time, effort and money. This paper presents a simple and efficient way to study the influence of injection molding variables on sink marks using Taguchi approach. Using the Taguchi approach, optimal parameter settings and the ...

  17. Electronic Marking of Statistics Assessments for Bioscience Students

    Science.gov (United States)

    Ayres, Karen L.; Underwood, Fiona M.

    2010-01-01

    We describe the main features of a program written to perform electronic marking of quantitative or simple text questions. One of the main benefits is that it can check answers for being consistent with earlier errors, so can cope with a range of numerical questions. We summarise our experience of using it in a statistics course taught to 200…

  18. Glycosylated haemoglobin is markedly elevated in new and known ...

    African Journals Online (AJOL)

    There was a tendency to significantly positive correlation between blood glucose and HbA1c in new diabetes patients. Conclusions: In our setting, DKA is associated with markedly elevated HbA1c levels in known type 1, known type 2 and new onset diabetes. Key words: Glycosylated haemoglobin, ketoacidosis, Known and ...

  19. 50 CFR 20.66 - Marking of package or container.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Marking of package or container. 20.66 Section 20.66 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR.... No person shall import migratory game birds via the Postal Service or a common carrier unless the...

  20. Book Review: Mark Aronoff's Morphology by Itself: Stems and ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    DOI: http://dx.doi.org/10.4314/afrrev.v9i4.11. Book Review: Mark Aronoff's Morphology by Itself: Stems and. Inflectional Classes. Emmanuel, O. Alfred. University of Port Harcourt. Port Harcourt, Rivers State, Nigeria. &. Ngulube, Isaac Eyi. Rivers State University of Science and Technology. Port Harcourt, Rivers State, Nigeria.

  1. Beyond δ : Tailoring marked statistics to reveal modified gravity

    Science.gov (United States)

    Valogiannis, Georgios; Bean, Rachel

    2018-01-01

    Models that seek to explain cosmic acceleration through modifications to general relativity (GR) evade stringent Solar System constraints through a restoring, screening mechanism. Down-weighting the high-density, screened regions in favor of the low density, unscreened ones offers the potential to enhance the amount of information carried in such modified gravity models. In this work, we assess the performance of a new "marked" transformation and perform a systematic comparison with the clipping and logarithmic transformations, in the context of Λ CDM and the symmetron and f (R ) modified gravity models. Performance is measured in terms of the fractional boost in the Fisher information and the signal-to-noise ratio (SNR) for these models relative to the statistics derived from the standard density distribution. We find that all three statistics provide improved Fisher boosts over the basic density statistics. The model parameters for the marked and clipped transformation that best enhance signals and the Fisher boosts are determined. We also show that the mark is useful both as a Fourier and real-space transformation; a marked correlation function also enhances the SNR relative to the standard correlation function, and can on mildly nonlinear scales show a significant difference between the Λ CDM and the modified gravity models. Our results demonstrate how a series of simple analytical transformations could dramatically increase the predicted information extracted on deviations from GR, from large-scale surveys, and give the prospect for a much more feasible potential detection.

  2. Pärnakad eelistavad linnapeana Mark Soosaart / Ester Vilgats

    Index Scriptorium Estoniae

    Vilgats, Ester

    2005-01-01

    Isamaaliidu Pärnu osakonna korraldatud küsitlus näitas, et kolmandik 448 küsitletust avaldab toetust Pärnu Linnakodanike Ühenduse linnapeakandidaadile Mark Soosaarele, erakondadest pälvis 35% toetuse Reformierakond. Diagrammid: Toetus linnapeakandidaadile; Toetus erakonnale

  3. Distinct patterns of epigenetic marks and transcription factor binding ...

    Indian Academy of Sciences (India)

    Distinct patterns of epigenetic marks and transcription factor binding sites across promoters of sense-intronic long noncoding RNAs. Sourav Ghosh, Satish Sati, Shantanu Sengupta and Vinod Scaria. J. Genet. 94, 17–25. Gencode V9 lncRNA gene : 11004. Known lncRNA : 1175. Novel lncRNA : 5898. Putative lncRNA :.

  4. The Information Literacy of Survey Mark Hunting: A Dialogue

    Directory of Open Access Journals (Sweden)

    Jennifer Galas

    2016-11-01

    Full Text Available In Brief: This article makes connections between the ACRL Framework for Information Literacy for Higher Education and the activity of survey mark hunting. After a brief review of the literature related to geographic information systems (GIS, information literacy, and gamification of learning, the authors enter into a dialogue in which they discover and describe the...

  5. 75 FR 81587 - Coding of Design Marks in Registrations

    Science.gov (United States)

    2010-12-28

    ... newly registered trademarks in its searchable electronic database with design mark codes based on the... trademark examining attorneys used the automated system exclusively to conduct their searches. The USPTO... Trademark Search Facility Classification Code Index (``TC Index''). The TC Index allowed those who wished to...

  6. Space Radiation Analysis for the Mark III Spacesuit

    Science.gov (United States)

    Atwell, Bill; Boeder, Paul; Ross, Amy

    2013-01-01

    NASA has continued the development of space systems by applying and integrating improved technologies that include safety issues, lightweight materials, and electronics. One such area is extravehicular (EVA) spacesuit development with the most recent Mark III spacesuit. In this paper the Mark III spacesuit is discussed in detail that includes the various components that comprise the spacesuit, materials and their chemical composition that make up the spacesuit, and a discussion of the 3-D CAD model of the Mark III spacesuit. In addition, the male (CAM) and female (CAF) computerized anatomical models are also discussed in detail. We combined the spacesuit and the human models, that is, we developed a method of incorporating the human models in the Mark III spacesuit and performed a ray-tracing technique to determine the space radiation shielding distributions for all of the critical body organs. These body organ shielding distributions include the BFO (Blood-Forming Organs), skin, eye, lungs, stomach, and colon, to name a few, for both the male and female. Using models of the trapped (Van Allen) proton and electron environments, radiation exposures were computed for a typical low earth orbit (LEO) EVA mission scenario including the geostationary (GEO) high electron environment. A radiation exposure assessment of these mission scenarios is made to determine whether or not the crew radiation exposure limits are satisfied, and if not, the additional shielding material that would be required to satisfy the crew limits.

  7. Minimization of sink mark defects in injection molding process ...

    African Journals Online (AJOL)

    user

    It was observed that thermal conductivity of the mold material does influence sink marks. DOE has been widely used by various researchers for optimization of injection molding process to control defects and improve quality. Patel and Mallick (1998) applied DOE for defect reduction in injection molding. Sink index was ...

  8. Telecollaborative Desktop-Videoconferencing Exchange: The Case of Mark

    Science.gov (United States)

    Martin, Véronique

    2014-01-01

    This presentation is a case study of the Intercultural Communicative Competence (ICC) development of Mark, one of ten American students engaged in a desktop-videoconferencing telecollaborative exchange with a class of French students. Due in part to its inherent complexity, this context has not been widely researched. To observe ICC development, I…

  9. Witnesses to the truth: Mark's point of view

    African Journals Online (AJOL)

    2016-08-12

    Aug 12, 2016 ... Mark's rhetoric, though direct, is compellingly communicated through his narrative (Rhoads, Dewey & Michie 1999:7). 4.Resseguie goes even .... tradition that Jesus stands in), then has John 'tell' (Mk 1:8), then, finally ... mind is settled; if the omniscient narrator, the Old Testament, John the Baptist and.

  10. The scent marking behaviour of the brown hyaena Hyaena brunnea ...

    African Journals Online (AJOL)

    The deposition onto grass stalks of two distinct, strongsmelling substances produced in the anal scent pouch, is the most common form of scent marking in the brown hyaena (Hyaena brunnea). It is called pasting. The behaviour associated with pasting is described, as is the related functional anatomy of the scent pouch.

  11. 7 CFR 319.75-5 - Marking and identity.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Marking and identity. 319.75-5 Section 319.75-5 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION... identity. (a) Any restricted article at the time of importation shall plainly and correctly bear on the...

  12. 7 CFR 340.7 - Marking and identity.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Marking and identity. 340.7 Section 340.7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE... identity. (a) Any regulated article to be imported other than by mail, shall, at the time of importation...

  13. Koht, kust tagasi ei tulda / Mark Jenkins ; fotod Cory Richards

    Index Scriptorium Estoniae

    Jenkins, Mark

    2015-01-01

    National Geographicu ekspeditsiooni, mille koosseisu kuulusid Renan Ozturk, Mark Jenkins, Cory Richards, Emily Harrington ja Kilaree O'Neill, püüdlustest tõusta Kagu-Aasia kõrgeima mäe Hkakabo Razi tippu ning mõõta selle täpset kõrgust GPS-i abil

  14. How prosody marks shifts in footing in classroom discourse

    DEFF Research Database (Denmark)

    Skidmore, David; Murakami, Kyoko

    2010-01-01

    Prosody refers to features of speech such as intonation, volume and pace. In this paper, we examine teacher–student dialogue in an English lesson at a secondary school in England, using Conversation Analysis notation to mark features of prosody. We also make connections with Goffman’s theoretical...

  15. 25 CFR 310.4 - Application of mark.

    Science.gov (United States)

    2010-04-01

    ... ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR USE OF GOVERNMENT MARKS OF GENUINENESS FOR ALASKAN... be applied to the article with a rubber stamp to be furnished by the Indian Arts and Crafts Board... U S Indian Arts & Crafts Board I D or, in the case of articles too small to carry this stamp: ( ) U...

  16. 25 CFR 310.7 - Application of mark.

    Science.gov (United States)

    2010-04-01

    ... ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR USE OF GOVERNMENT MARKS OF GENUINENESS FOR ALASKAN... be applied to the article with a rubber stamp to be furnished by the Indian Arts and Crafts Board... U S Indian Arts & Crafts Board I D or, in the case of articles too small to carry this stamp: ( ) U...

  17. 25 CFR 304.2 - Marking and ownership of dies.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Marking and ownership of dies. 304.2 Section 304.2 Indians INDIAN ARTS AND CRAFTS BOARD, DEPARTMENT OF THE INTERIOR NAVAJO, PUEBLO, AND HOPI SILVER, USE OF... owned by the Indian Arts and Crafts Board. ...

  18. Külaline kunstiilma tipust / Mark Jones ; intervjueerinud Tanel Veenre

    Index Scriptorium Estoniae

    Jones, Mark

    2010-01-01

    Kumu Kunstimuuseumis on 23. jaanuarini 2011 avatud näitus "John Constable. Victoria & Alberti muuseumi kogudest". Tallinnas viibinud muuseumi direktori söör Mark Jonesiga John Costable'i loomingust, Tallinna näitusest, Constable'i kollektsioonist Victoria & Alberti muuseumis, Victoria & Alberti muuseumist ja selle näitustest

  19. The Acquisition of Korean Plural Marking by Native English Speakers

    Science.gov (United States)

    Hwang, Sun Hee

    2013-01-01

    This study investigated the L2 acquisition of Korean plural marking by English-speaking learners within a feature-reassembly approach--a formal feature-based approach suggesting that native-like attainment of L2 morphosyntactic knowledge is determined by whether learners can reconfigure the formal features assembled in functional categories and…

  20. Dialekmerkers in die Afrikaanse literatuur Dialect marking in ...

    African Journals Online (AJOL)

    This paper is based on research on the socio-linguistic aspects of dialect marking in Afrikaans literature since the 19th century. The ways in which dialect forms are being used in literature can be seen as “acts of identity”, as described by Le Page and Tabouret-Keller (1985). In the 19th century some Afrikaans writers only ...

  1. "Denture marking" as an aid to forensic identification.

    Science.gov (United States)

    Mohan, Jayashree; Kumar, C Dhinesh; Simon, Paul

    2012-09-01

    "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. Denture marking or labeling is not a new concept in either Prosthetic or Forensic dentistry and its routine practice has been urged by Forensic dentists internationally for many years. Denture marking is accepted as a means of identifying dentures and persons in geriatric institutions or post mortem during war, crimes, and civil unrest, natural and mass disasters. Prosthodontists are playing very important role in forensic dentistry as they are concerned with fabrication of various prostheses 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. The main objective of this article is to discuss the various methods of denture marking and to emphasize the importance of denture marking for person identification in medico legal investigations.

  2. Finiteness Marking in Boys with Fragile X Syndrome

    Science.gov (United States)

    Sterling, Audra M.; Rice, Mabel L.; Warren, Steven F.

    2012-01-01

    Purpose: The current study investigated finiteness marking (e.g., he walk "s", he walk "ed") in boys with fragile X syndrome (FXS); the boys were grouped based on receptive vocabulary (i.e., borderline, impaired). Method: Twenty-one boys with the full mutation of fragile X, between the ages of 8 and 16 years participated. The…

  3. 5 CFR 1312.8 - Standard identification and markings.

    Science.gov (United States)

    2010-01-01

    ... front and back cover, on the title page, and on the first page. (6) The highest classification of...), will be typed or marked at the beginning or end of each paragraph or section of the document. If all...” together with the classification level, e.g., “(FGI-C)”. In such cases, separate document identifying the...

  4. A quantitative analysis of the marked asymmetry existing between ...

    African Journals Online (AJOL)

    The pelvic girdle musculature of eleven of the eighteen southern African Mabuya species described by Branch (1988) was examined, using differences in mass to emphasize the marked asymmetry existing between partners of certain muscle pairs. The lighter muscles expressed as indices of their heavier partners gave a ...

  5. Transient Central Diabetes Insipidus and Marked Hypernatremia following Cardiorespiratory Arrest

    Directory of Open Access Journals (Sweden)

    Sahar H. Koubar

    2017-01-01

    Full Text Available Central Diabetes Insipidus is often an overlooked complication of cardiopulmonary arrest and anoxic brain injury. We report a case of transient Central Diabetes Insipidus (CDI following cardiopulmonary arrest. It developed 4 days after the arrest resulting in polyuria and marked hypernatremia of 199 mM. The latter was exacerbated by replacing the hypotonic urine by isotonic saline.

  6. The Indian Institute of Science: Marking a Centenary

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 5. The Indian Institute of Science: Marking a Centenary. P Balaram. General Article Volume 14 Issue 5 May 2009 pp 416-429. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/014/05/0416-0429 ...

  7. The Roles of Punctuation Marks while Learning about Written Numbers

    Science.gov (United States)

    Brizuela, Barbara M.; Cayton, Gabrielle A.

    2008-01-01

    Twenty-three kindergarten and first grade children were asked to articulate the meaning and the need for punctuation marks in a list of numerals showing prices for a list of items. Despite not having been schooled yet formally on the use and roles of numerical punctuation, many children gave similar explanations regarding the purpose of…

  8. Forensic dentistry and human bite marks: issues for doctors.

    Science.gov (United States)

    Pretty, Iain A; Hall, Rachel C

    2002-08-01

    The human dentition can be used as a weapon of attack or defence. Bite mark injuries are common in cases of sexual assault, child abuse and homicide. Many bite injuries are first seen in casualty departments where quick and proper recovery of evidence can assist in analysing these injuries. This article describes different bite injuries, collection of evidence and comparative analysis methods.

  9. Natural markings and their use in determining calving intervals in ...

    African Journals Online (AJOL)

    1987-10-06

    Oct 6, 1987 ... 3,6% of the calves born but may be sex linked. In 19 animals carrying dorsal marks that were ..... effects on the rate of water flow these callosities are frequently associated with large numbers of ..... therefore, this might result in the recognition of fewer calving intervals and (if the changes are reversed.

  10. Distinct patterns of epigenetic marks and transcription factor binding ...

    Indian Academy of Sciences (India)

    promoters, our analysis suggests a possible alternative mechanism of regulation and/or biogenesis of sense-intronic lncRNAs. [Ghosh S., Sati S., Sengupta S. and Scaria V. 2015 Distinct patterns of epigenetic marks and transcription factor binding sites across promoters of sense-intronic long noncoding RNAs. J. Genet.

  11. 22 CFR 9.7 - Identification and marking.

    Science.gov (United States)

    2010-04-01

    ... guidance in 12 Foreign Affairs Manual (FAM). (b) Foreign government information shall retain its original... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Identification and marking. 9.7 Section 9.7 Foreign Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.7 Identification and...

  12. Hair: Markings on the Body and the Logic of Discrimination

    Science.gov (United States)

    Carrim, Nazir

    2009-01-01

    I draw on empirical research conducted among selected Grade 9 learners in schools in Gauteng, KwaZulu-Natal and the Western Cape in regard to their perceptions and experiences on human rights. Throughout, a convergence of these learners' experiences and perceptions occurred in relation to "hair", as the marking on their bodies which was…

  13. How Prosody Marks Shifts in Footing in Classroom Discourse

    Science.gov (United States)

    Skidmore, David; Murakami, Kyoko

    2010-01-01

    Prosody refers to features of speech such as intonation, volume and pace. In this paper, we examine teacher-student dialogue in an English lesson at a secondary school in England, using Conversation Analysis notation to mark features of prosody. We also make connections with Goffman's theoretical concept of footing. We show that, within an episode…

  14. Performance Analysis of GAME: A Generic Automated Marking Environment

    Science.gov (United States)

    Blumenstein, Michael; Green, Steve; Fogelman, Shoshana; Nguyen, Ann; Muthukkumarasamy, Vallipuram

    2008-01-01

    This paper describes the Generic Automated Marking Environment (GAME) and provides a detailed analysis of its performance in assessing student programming projects and exercises. GAME has been designed to automatically assess programming assignments written in a variety of languages based on the "structure" of the source code and the correctness…

  15. Optimal Mark-up and Arbitrages in the Betting Market

    NARCIS (Netherlands)

    M. Montone (Maurizio)

    2012-01-01

    textabstractI find that risk-averse bookmakers should charge a higher mark-up on events with a greater number of outcomes. Also, they should dynamically adjust their odds to reduce profit volatility, thus generating arbitrage opportunities. An empirical analysis of the online betting market supports

  16. 19 CFR 134.51 - Procedure when importation found not legally marked.

    Science.gov (United States)

    2010-04-01

    ... SECURITY; DEPARTMENT OF THE TREASURY COUNTRY OF ORIGIN MARKING Articles Found Not Legally Marked § 134.51 Procedure when importation found not legally marked. (a) Notice to mark or redeliver. When articles or... on Customs Form 4647 to arrange with the port director's office to properly mark the article or...

  17. Nest-mark orientation versus vector navigation in desert ants.

    Science.gov (United States)

    Bregy, Patrick; Sommer, Stefan; Wehner, Rüdiger

    2008-06-01

    Foraging ants and bees use path-integration vectors and landmark cues for navigation. When in particular experimental paradigms the two types of information--vector-based and landmark-based information--are made to compete with each other, the insect may weight either source more heavily depending on the navigational context and the animal's motivational state. Here we studied the effects of a displaced nest mark on the homing performances of Cataglyphis ants. Foragers were trained to shuttle between the nest, which was marked by a black cylinder (the beacon), and an artificial feeder. Trained ants were captured at the feeder and transferred to a distant test field, where they experienced the nest mark at various positions relative to their home vector. When the beacon was positioned to one side of the point of release, the ants slightly drifted towards the beacon right at the start of their inbound run, but thereafter resumed their home-vector courses. When the nest mark appeared to one side further down the homing course, the ants set off in the home-vector direction, but then gradually drifted towards the beacon. The distance, at which this occurred, and the ants' drift from the home-vector course were very similar across test conditions. During the final search for the nest, landmark information dominated the ants' path integrator. The results clearly show that nest-mark memories are effective during the entire vector-based homeward course, but that they are either only partly activated or partly used unless the state of the ants' path integrator is close to zero.

  18. Obesity is marked by distinct functional connectivity in brain networks involved in food reward and salience.

    Science.gov (United States)

    Wijngaarden, M A; Veer, I M; Rombouts, S A R B; van Buchem, M A; Willems van Dijk, K; Pijl, H; van der Grond, J

    2015-01-01

    We hypothesized that brain circuits involved in reward and salience respond differently to fasting in obese versus lean individuals. We compared functional connectivity networks related to food reward and saliency after an overnight fast (baseline) and after a prolonged fast of 48 h in lean versus obese subjects. We included 13 obese (2 males, 11 females, BMI 35.4 ± 1.2 kg/m(2), age 31 ± 3 years) and 11 lean subjects (2 males, 9 females, BMI 23.2 ± 0.5 kg/m(2), age 28 ± 3 years). Resting-state functional magnetic resonance imaging scans were made after an overnight fast (baseline) and after a prolonged 48 h fast. Functional connectivity of the amygdala, hypothalamus and posterior cingulate cortex (default-mode) networks was assessed using seed-based correlations. At baseline, we found a stronger connectivity between hypothalamus and left insula in the obese subjects. This effect diminished upon the prolonged fast. After prolonged fasting, connectivity of the hypothalamus with the dorsal anterior cingulate cortex (dACC) increased in lean subjects and decreased in obese subjects. Amygdala connectivity with the ventromedial prefrontal cortex was stronger in lean subjects at baseline, which did not change upon the prolonged fast. No differences in posterior cingulate cortex connectivity were observed. In conclusion, obesity is marked by alterations in functional connectivity networks involved in food reward and salience. Prolonged fasting differentially affected hypothalamic connections with the dACC and the insula between obese and lean subjects. Our data support the idea that food reward and nutrient deprivation are differently perceived and/or processed in obesity. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Subject Sensitive Invariantism: In Memoriam

    NARCIS (Netherlands)

    Blaauw, M.J.

    2008-01-01

    Subject sensitive invariantism is the view that whether a subject knows depends on what is at stake for that subject: the truth-value of a knowledge-attribution is sensitive to the subject's practical interests. I argue that subject sensitive invariantism cannot accept a very plausible principle for

  20. 9 CFR 381.204 - Marking of poultry products offered for entry; official import inspection marks and devices.

    Science.gov (United States)

    2010-01-01

    ... official mark. (e) The ordering and manufacture of brands shall be in accordance with the provisions... country of origin, the foreign establishment number, the product name, the number of units, the shipping... privilege will be in effect until there is a final determination in the proceeding. (Approved by the Office...