An Interview with Don Meyer on Siblings of Individuals with Disabilities

ERIC Educational Resources Information Center

Laman, Effie; Shaughnessy, Michael F.

2007-01-01

In this article, the authors present an interview with Don Meyer, an advocate for the siblings of children with disabilities. Don Meyer has conducted "SibShops," a peer support and information for school-age siblings of children with disabilities, and written extensively on the difficult situation of children in this underserved demographic. Here,…

4. RW Meyer Sugar Mill: 18761889. Furnace doer for sugar ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. RW Meyer Sugar Mill: 1876-1889. Furnace doer for sugar boiling range. Manufactured by Honolulu Iron Works, Honolulu, 1879. Cost: $15.30. View: the furnace for the sugar boiling range was stoked from outside of the east wall of the boiling house. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

18. RW Meyer Sugar Mill: 18761889. Boiling House Interior, 1878. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. RW Meyer Sugar Mill: 1876-1889. Boiling House Interior, 1878. View: Detail of floor with molasses pits below floor level. The remaining floor boards indicate the structure of the floor covering the entire inside of the boiling house. In the left background the base of the centrifugals are in view. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Cryogenic distribution box for Fermi National Accelerator Laboratory

NASA Astrophysics Data System (ADS)

Svehla, M. R.; Bonnema, E. C.; Cunningham, E. K.

2017-12-01

Meyer Tool & Mfg., Inc (Meyer Tool) of Oak Lawn, Illinois is manufacturing a cryogenic distribution box for Fermi National Accelerator Laboratory (FNAL). The distribution box will be used for the Muon-to-electron conversion (Mu2e) experiment. The box includes twenty-seven cryogenic valves, two heat exchangers, a thermal shield, and an internal nitrogen separator vessel, all contained within a six-foot diameter ASME coded vacuum vessel. This paper discusses the design and manufacturing processes that were implemented to meet the unique fabrication requirements of this distribution box. Design and manufacturing features discussed include: 1) Thermal strap design and fabrication, 2) Evolution of piping connections to heat exchangers, 3) Nitrogen phase separator design, 4) ASME code design of vacuum vessel, and 5) Cryogenic valve installation.

Identification and Development of Leaders in the Navy Medical Department

DTIC Science & Technology

1990-07-20

multivariate normal population) and the Kaiser - Meyer - Olkin measure of sampling a-equacy (Norusis, 1988b). To allow further analysis of the factors...the Leadership Attribute domain and one from the Leadership Development domain). All factoring procedures passed the Kaiser - Meyer - Olkin Measure of...1.00000 DEVELI .47065 1.00000 MENTOR1 .45338 .69967 1.00000 Kaiser - Meyer - Olkin Measure of Sampling Adequacy = .69463 Bartlett Test of Sphericity

Influences of High Quality Army Enlistments

DTIC Science & Technology

1987-03-01

The second component was formed with the Money for College and Unemployment variables. The Kaiser - Meyer - Olkin (KMO) statistics (Norusis, 1985, p.129...advertising variables were in the same component for moot of the subgroups. The Kaiser - Meyer - Olkin (1MO) values for the a6vertising variables were at...one component. The Kaiser - tMeyer- Olkin (KMO) measure of sampling adequacy indicated that principal component analysis may not be appropriate for

A study of blood contamination of Siqveland matrix bands.

PubMed

Lowe, A H; Bagg, J; Burke, F J T; MacKenzie, D; McHugh, S

2002-01-12

AIMS To use a sensitive forensic test to measure blood contamination of used Siqveland matrix bands following routine cleaning and sterilisation procedures in general dental practice. Sixteen general dental practices in the West of Scotland participated. Details of instrument cleaning procedures were recorded for each practice. A total of 133 Siqveland matrix bands were recovered following cleaning and sterilisation and were examined for residual blood contamination by the Kastle-Meyer test, a well-recognised forensic technique. Ultrasonic baths were used for the cleaning of 62 (47%) bands and retainers and the remainder (53%) were hand scrubbed prior to autoclaving. Overall, 21% of the matrix bands and 19% of the retainers gave a positive Kastle-Meyer test, indicative of residual blood contamination, following cleaning and sterilisation. In relation to cleaning method, 34% of hand-scrubbed bands and 32% of hand-scrubbed retainers were positive for residual blood by the Kastle-Meyer test compared with 6% and 3% respectively of ultrasonically cleaned bands and retainers (P < 0.001). If Siqveland matrix bands are re-processed in the assembled state, then adequate pre-sterilisation cleaning cannot be achieved reliably. Ultrasonic baths are significantly more effective than hand cleaning for these items of equipment.

Signal Processing Applied to the Dolphin-Based Sonar System

DTIC Science & Technology

2003-09-01

4] H.L. Roitblat , P.W.B. Moore, D.A. Helweg and P.E. Nachtigall, “Representation and processing of acoustic information in a biomimetic neural...network,” in Animals to Animats 2: Simulation of Adaptive Behavior, J.-A. Meyer, H. L. Roitblat , and S. W. Wilson, Eds. MIT Press, pp.1-10, 1993. [5

Development of a Brief Self-Report Measure of Work-Related Cognitive Limitations in Breast Cancer Survivors

DTIC Science & Technology

2013-01-08

measure of sampling adequacy, the Kaiser - Meyer - Olkin (KMO) value ( Kaiser , 1970, 1974), was .76 for randomized group 1 (n = 114) and .72 for...Wefel, Lenzi, Theriault, Davis, & Meyers , 2004). Cognitive Challenges in the Context of Work Cognitive demands are required in many different types...Shilling et al., 2005; Wefel et al., 2004; Wefel, Saleeba, Buzdar, & Meyers , 2010). However, cognitive limitations observed and reported can depend on

22. RW Meyer Sugar Mill: 18761889. Sorghum Pan. Manufactured by ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. RW Meyer Sugar Mill: 1876-1889. Sorghum Pan. Manufactured by John Nott & Co., Honolulu, Hawaii, 1878. View: Historical view, 1934, T.T. Waterman Collection, Hawaiian Sugar Planters' Association, Oahu, Hawaii. View looking toward east end of sorghum pan and interior of east end of the boiling house. Walls and final compartment of the sorghum pan are still intact. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

16. RW Meyer Sugar Mill: 18761889. Boiling House Interior, 1878. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. RW Meyer Sugar Mill: 1876-1889. Boiling House Interior, 1878. View: Looking from west to east through boiling house. The sorghum pan is on the right. The beams; joists, and trusses are of northwest pine; side boards are of redwood. A foundation line of a loading dock and smokestack are in the foreground. Both end walls have deteriorated completely. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Say-Meyer syndrome: additional manifestations in a new patient and phenotypic assessment.

PubMed

Salinas-Torres, Victor M

2015-07-01

In 1981, Say and Meyer described a seemingly X-linked recessive syndrome of trigonocephaly, short stature, and developmental delay. Here, I present a new patient and review eight patients from the literature examining the nature and phenotypic differences. A Mexican 10-year-old boy with Say-Meyer syndrome is described. Additionally, he had C6 vertebral right pedicle agenesis, brachymesophalangy of the fifth fingers, bilateral widening of Sylvian fissure, and white matter amplitude as novel observed findings of the syndrome. This appears to be the first Say-Meyer syndrome patient with extracranial skeletal anomalies. In light of these manifestations, a detailed comparative phenotypic analysis of published patients revealed a heterogeneous syndrome with a significant clinical variability. Moreover, increasing evidence points to a variable expressivity of the same autosomal dominant mutation. Accordingly, it is proposed that Say-Meyer syndrome should be considered in those patients with the combination of trigonocephaly/metopic synostosis, short stature, developmental delay including prenatal and postnatal growth disorders, craniofacial dysmorphic features (especially hypotelorism), structural CNS anomalies (mainly white matter involvement), conductive hearing loss, seizures, and cardiovascular abnormalities.

Sheath-Core Graphite/Silk Fiber Made by Dry-Meyer-Rod-Coating for Wearable Strain Sensors.

PubMed

Zhang, Mingchao; Wang, Chunya; Wang, Qi; Jian, Muqiang; Zhang, Yingying

2016-08-17

Recent years have witnessed the explosive development of flexible strain sensors. Nanomaterials have been widely utilized to fabricate flexible strain sensors, because of their high flexibility and electrical conductivity. However, the fabrication processes for nanomaterials and the subsequent strain sensors are generally complicated and are manufactured at high cost. In this work, we developed a facile dry-Meyer-rod-coating process to fabricate sheath-core-structured single-fiber strain sensors using ultrafine graphite flakes as the sheath and silk fibers as the core by virtue of their flexibility, high production, and low cost. The fabricated strain sensor exhibits a high sensitivity with a gauge factor of 14.5 within wide workable strain range up to 15%, and outstanding stability (up to 3000 cycles). The single-fiber-based strain sensors could be attached to a human body to detect joint motions or easily integrated into the multidirectional strain sensor for monitoring multiaxial strain, showing great potential applications as wearable strain sensors.

Energy Levels of Defects Created in Silicon Supersaturated with Transition Metals

NASA Astrophysics Data System (ADS)

García, H.; Castán, H.; Dueñas, S.; García-Hemme, E.; García-Hernansaz, R.; Montero, D.; González-Díaz, G.

2018-03-01

Intermediate-band semiconductors have attracted much attention for use in silicon-based solar cells and infrared detectors. In this work, n-Si substrates have been implanted with very high doses (1013 cm-2 and 1014 cm-2) of vanadium, which gives rise to a supersaturated layer inside the semiconductor. However, the Mott limit was not exceeded. The energy levels created in the supersaturated silicon were studied in detail by means of thermal admittance spectroscopy. We found a single deep center at energy near E C - 200 meV. This value agrees with one of the levels found for vanadium in silicon. The capture cross-section values of the deep levels were also calculated, and we found a relationship between the capture cross-section and the energy position of the deep levels which follows the Meyer-Neldel rule. This process usually appears in processes involving multiple excitations. The Meyer-Neldel energy values agree with those previously obtained for silicon supersaturated with titanium and for silicon contaminated with iron.

Meyer-Overton reforged: The origins of alcohol and anesthetic potency in membranes as determined by a new NMR partitioning probe, benzyl alcohol

DOE Office of Scientific and Technical Information (OSTI.GOV)

Janes, N.; Ma, L.; Hsu, J.W.

1992-01-01

The Meyer-Overton hypothesis--that anesthesia arises from the nonspecific action of solutes on membrane lipids--is reformulated using colligative thermodynamics. Configurational entropy, the randomness imparted by the solute through the partitioning process, is implicated as the energetic driving force that pertubs cooperative membrane equilibria. A proton NMR partitioning approach based on the anesthetic benzyl alcohol is developed to assess the reformulation. Ring resonances from the partitioned drug are shielded by 0.2 ppm and resolved from the free, aqueous drug. Free alcohol is quantitated in dilute lipid dispersions using an acetate internal standard. Cooperative equilibria in model dipalmitoyl lecithin membranes are examined withmore » changes in temperature and alcohol concentration. The L[sub [beta][prime

Controlled Release of Antibiotics from Biodegradable Microcapsules for Wound Infection Control.

DTIC Science & Technology

1982-06-18

evaporation and phase separation methods were used in formulating the microcapsules .(l1) The microencapsulation process will be described in detail in a...intensity to the antibiotic content. Usi.ng both microencapsulation processes, 14C-labeled ampicillin anhydypte microcapsules were synthesized.(12...excellent technical assistance. .. . . g .SETTERSTROM, TICE, LEWIS, and-MEYERS TABLE 1. IN VIVO AMPICILLIN MICROCAPSULES EVALUATED MICROENCAPSULATION

A Comparative Study of the Warrior Support Tool and the Agile Munitions Support Tool

DTIC Science & Technology

2003-03-01

were conducted in order to test for suitability: a correlation matrix, Bartlett’s Test of Sphericity, the Kaiser - Meyer - Olkin Measure of Sampling...population is correlated. Another test, the Kaiser - Meyer - Olkin Measure (KMO) of sample Adequacy, yielded .727, .708, .722, .898, .721, .726, .886, and .864...54.864, 100.186, 68.835, 628.779, 99.868, 164.650, 220.543, and 247.348 with p-values of .000 for all the results. The Kaiser - Meyer - Olkin Measure of

Factors Affecting the Transfer of Basic Combat Skills Training in the Air Force

DTIC Science & Technology

2006-03-01

Kaiser - Meyer - Olkin Measure of Sampling Adequacy (KMO) and Bartlett’s test of Sphericity. The items reported a KMO=.87 and χ2 = 5,158.57, p < .01...Results Factor Analysis Table E1 Kaiser - Meyer - Olkin (KMO) and Bartlett’s Test of Sphericity for Perceived Training Transfer and Transfer Enhancing...Activities KMO Χ2 df Sig. Kaiser - Meyer - Olkin Measure of Sampling Adequacy .87 Bartletts Test of Sphericity 5,158.57 66 .000 100

Analysis of Retention of First-Term Enlisted Personnel in the Selected Reserves.

DTIC Science & Technology

1988-06-01

composed of questions related to education and training. The Kaiser - Meyer - Olkin measure of sampling adequacy was 0.887 and the number of cases was...status. The Kaiser - Meyer - Olkin measure of sampling adequacy was 0.901 and the number of cases was 1,889. These three factors were also used as...drills. The Kaiser - Meyer - Olkin measure of sampling adequacy was 0.841 and the number of cases was 2,507. These two factors were also used as

An Exploratory Analysis of Factors Affecting Participation in Air Force Knowledge Now Communities of Practice

DTIC Science & Technology

2004-03-01

reliability coefficients are presented in chapter four in the factor analysis section. Along with Crobach’s Alpha coefficients, the Kaiser - Meyer - Olkin ...the pattern of correlation coefficients > 0.300 in the correlation matrix • Kaiser - Meyer - Olkin Measure of Sampling Adequacy (MSA) > 0.700 • Bartlett’s...exploratory factor analysis. The Kaiser - Meyer - Olkin measure of sampling adequacy yielded a value of .790, and Bartlett’s test of sphericity yielded a

[In Process Citation].

PubMed

Krafft, Fritz

2015-01-01

Analysing all the surviving reports and mentions of the supposed unicorn discovered in the year 1663 near Quedlinburg, this paper replies to the question: "Who reconstructed the skeleton of the unicorn from a find of bones, O. von Guericke or G. W. Leibniz?" and diagnoses that neither of them did so. The author of the first report with a figure was Johannes Meyer, astronomer and treasurer of the Abbes Superior of Quedlinburg; and his German text had been translated by both partly in different ways (Guericke's Experimenta nova, printed in 1672 and used by Leibniz; Leibniz's Protogaea, first printed posthumously in 1749). Discovery, excavation, salvage and reconstruction of the unicorn were ascribed to Guericke only by Othenio Abel (for the first time in 1918 and thereafter on many occasions) without indicating any source for that. His story of the supposed discovery since then has been embellished with a lot of imagination further and further. However, Leibniz himself wrote in his Protogaea, that a figure of the unicorn skeleton (which Guericke does not reproduce) had been sent to him together with a report (by J. Meyer from Quedlinburg); and this figure he and his engraver Nicholas Seeländer 'corrected' and completed in accordance with their own imagination of a unicorn's build in 1716 to illustrate the Protogaea (M. B. Valentini printed a copy of Meyer's original in 1704).

Development of Rolling Schedules for Equal Channel Angular Extrusion (ECAE)-Processed AZ31 Magnesium Alloy

DTIC Science & Technology

2016-04-01

Processed AZ31 Magnesium Alloy Sheet by Laszlo J Kecskes, Vincent H Hammond, Michael Eichhorst, Norman Herzig, and Lothar Meyer...Angular Extrusion (ECAE)–Processed AZ31 Magnesium Alloy Sheet by Laszlo J Kecskes and Vincent H Hammond Weapons and Materials Research...successfully reduced into 1.5-mm-thick sheets . Two sets of plates, each with a different texture type, were evaluated. Microscopic examination of

Shaping Institutional Environments: The Process of Becoming Legitimate

ERIC Educational Resources Information Center

Rusch, Edith A.; Wilbur, Catherine

2007-01-01

Scott and Meyer (1991) suggest that individual organizations must conform to elaborate rules and institutional scripts to achieve legitimacy. In the case of the College of Business at Potential University (pseudonym), legitimacy was accreditation from the Association to Advance Collegiate Schools of Business (AACSB). This case study used Benson's…

Crossing Thresholds: Identifying Conceptual Transitions in Postsecondary Teaching

ERIC Educational Resources Information Center

Wilcox, Susan; Leger, Andy B.

2013-01-01

In this paper we report on research we conducted to begin the process of identifying threshold concepts in the field of postsecondary teaching. Meyer & Land (2006) propose that within all disciplinary fields there seem to be particular "threshold concepts" that serve as gateways, opening up new and previously inaccessible ways of…

19. RW Meyer Sugar: 18761889. Cooling Shed Interior, 1881. View: ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. RW Meyer Sugar: 1876-1889. Cooling Shed Interior, 1881. View: Looking toward west end of cooling shed. After the concentrated syrup flowed out of the sorghum pan it cooled and crystallized in large sugar coolers. The humidity and vapors caused by the sorghum pan would have retarded the crystallizing and cooling of the sugar in the boiling house. In 1881 this shed was constructed to house the coolers and the sugar before it was dried in the centrifugals. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Deception Detection: Study of Information Manipulation Through Electronic Identity Theft - Email Forgery in the U.S. Military

DTIC Science & Technology

2002-12-01

504.6, p < .01. The Kaiser - Meyer - Olkin measure of sampling adequacy was .74 this exceeds the stated level for suitability of .70 (Hair, 1995). For...680.1, p < .01. The Kaiser - Meyer - Olkin measure of sampling adequacy was .76. These tests of assumption reveal the data is suitable for exploratory...Experiment 2, the Bartlett’s test of spericity revealed the data was also suitable for factor analysis with a χ2 = 282.1, p < .01. The Kaiser - Meyer

7. RW Meyer Sugar Mill: 18761889. Engine and boiler house; ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. RW Meyer Sugar Mill: 1876-1889. Engine and boiler house; ca. 1881. Simple, single-cylinder, horizontal, reciprocating steam engine, model No. 1, 5' x 10', 6 hp, 175 rpm. Manufactured by Ames Iron Works, Oswego, New York, 1879. View: Historical view, 1934, from T. T. Waterman collection, Hawaiian Sugar Planters' Association. View shows interior of engine and boiler house intact. The steam-feed pipe is still attached to throttle valve, not the case in 1978 view. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

23. RW Meyer Sugar Mill: 18761889. Boiling House Interior, 1878. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. RW Meyer Sugar Mill: 1876-1889. Boiling House Interior, 1878. View: North Wall of boiling house. In the original structure the three windows on the right admitted light and air from the outside. A shed occupied the left side of the wall outside (hence no windows). in 1881 the construction of the cooling shed closed in the right three windows. The sorghum is in the foreground. The centrifugals are in the left rear. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

24. RW Meyer Sugar Mill: 18761889. Centrifugal inner basket, 1879. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. RW Meyer Sugar Mill: 1876-1889. Centrifugal inner basket, 1879. Manufacturer, unknown. Supplied by Honolulu Iron Works, Honolulu, Hawaii, 1879. View: After sugar was granulated and cooled it was dried and drained, completely separating the sugar crystals from the molasses, in the centrifugal. Revolving at 1200 rpm the sugar charge was forced outward with the molasses flying through the holes in the brass lining. Dried sugar was left behind in the inner basket and was dug out by hand. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Prandtl-Meyer flow tables for parahydrogen at total temperatures from 30K to 290K and for nitrogen at total temperatures from 100K to 300K at total pressures from 1 ATM to 10 ATM

NASA Technical Reports Server (NTRS)

Haut, R. C.; Adcock, J. B.

1976-01-01

The dependency of Mach number on the Prandtl-Meyer function was numerically determined by iterating the Prandtl-Meyer function and applying the Muller method to converge on the Mach number for flows in cryogenic parahydrogen and nitrogen at various total pressures and total temperatures. The results are compared with the ideal diatomic gas values and are presented in tabular form.

The Mendeleev-Meyer force project.

PubMed

Santos, Sergio; Lai, Chia-Yun; Amadei, Carlo A; Gadelrab, Karim R; Tang, Tzu-Chieh; Verdaguer, Albert; Barcons, Victor; Font, Josep; Colchero, Jaime; Chiesa, Matteo

2016-10-14

Here we present the Mendeleev-Meyer Force Project which aims at tabulating all materials and substances in a fashion similar to the periodic table. The goal is to group and tabulate substances using nanoscale force footprints rather than atomic number or electronic configuration as in the periodic table. The process is divided into: (1) acquiring nanoscale force data from materials, (2) parameterizing the raw data into standardized input features to generate a library, (3) feeding the standardized library into an algorithm to generate, enhance or exploit a model to identify a material or property. We propose producing databases mimicking the Materials Genome Initiative, the Medical Literature Analysis and Retrieval System Online (MEDLARS) or the PRoteomics IDEntifications database (PRIDE) and making these searchable online via search engines mimicking Pubmed or the PRIDE web interface. A prototype exploiting deep learning algorithms, i.e. multilayer neural networks, is presented.

A semi-analytical model of disk evaporation by thermal conduction

NASA Astrophysics Data System (ADS)

Dullemond, C. P.

1999-01-01

The conditions for disk evaporation by electron thermal conduction are examined, using a simplified semi-analytical 1-D model. The model is based on the mechanism proposed by Meyer & Meyer-Hofmeister ( te{meyermeyhof:1994}) in which an advection dominated accretion flow evaporates the top layers from the underlying disk by thermal conduction. The evaporation rate is calculated as a function of the density of the advective flow, and an analysis is made of the time scales and length scales of the dynamics of the advective flow. It is shown that evaporation can only completely destroy the disk if the conductive length scale is of the order of the radius. This implies that radial conduction is an essential factor in the evaporation process. The heat required for evaporation is in fact produced at small radii and transported radially towards the evaporation region.

Current-voltage characteristics of C70 solid near Meyer-Neldel temperature

NASA Astrophysics Data System (ADS)

Onishi, Koichi; Sezaimaru, Kouki; Nakashima, Fumihiro; Sun, Yong; Kirimoto, Kenta; Sakaino, Masamichi; Kanemitsu, Shigeru

2017-06-01

The current-voltage characteristics of the C70 solid with hexagonal closed-packed structures were measured in the temperature range of 250-450 K. The current-voltage characteristics can be described as a temporary expedient by a cubic polynomial of the voltage, i = a v 3 + b v 2 + c v + d . Moreover, the Meyer-Neldel temperature of the C70 solid was confirmed to be 310 K, at which a linear relationship between the current and voltage was observed. Also, at temperatures below the Meyer-Neldel temperature, the current increases with increasing voltage. On the other hand, at temperatures above the Meyer-Neldel temperature a negative differential conductivity effect was observed at high voltage side. The negative differential conductivity was related to the electric field and temperature effects on the mobility of charge carrier, which involve two variations in the carrier concentration and the activation energy for carrier hopping transport.

Host status of Meyer and Eureka lemons for Anastrepha ludens.

PubMed

Mangan, Robert L; Moreno, Aleena Tarshis

2012-04-01

Host status for Mexican fruit fly (Anastrepha ludens (Loew)) was examined under laboratory conditions in cage infested Eureka and Meyer lemons. Our approach was to allow females to oviposit on the two cultivars in separate laboratory cages with aluminum foil covering to restrict the areas where females had access to fruit surface. Fruit of each cultivar were placed in covered trays for incubations and at approximately weekly intervals, fruit were removed, dissected, and live and dead eggs and larvae tabulated in each tissue of the fruit. Infestation and survival were tabulated and analyzed for the effects of harvest date, fruit color and brix indices, postoviposition period, and cultivar. Infestation rate, determined by counts of total eggs and larvae was significantly higher in Meyer lemons. In both cultivars, females deposited eggs into both albedo and pulp tissue but not into flavedo. Both cultivars showed high resistance (> 90% mortality) to egg and first instars survival in albedo and pulp. Second and third instars surviving in the pulp had high survival rates (> 60%) in both cultivars in fruit dissected at weeks 2-4 after infestation. Total adults produced were slightly higher, and total second and third stage larvae were also higher for Meyer lemons. Numbers of adults and total second and third stage larvae increased in Eureka lemons in more mature fruit, but the higher numbers in Meyer lemons were not associated with fruit maturity, at time of infestation. Numbers of second and third stage larvae were significantly correlated with some fruit color indices in Eureka but not in Meyer lemons. Application of these results to quarantine risk analysis is discussed.

Heterogeneous Multi-Robot Cooperation

DTIC Science & Technology

1994-02-01

1992a) Maja Mataric. Designing emergent behaviors: From local interac- tions to collective intelligence. In J. Meyer, H. Roitblat , and S. Wilson, editors...1992] Lynne E. Parker. Adaptive action selection for cooperative agent teams. In Jean-Arcady Meyer, Herbert Roitblat . and Stewart Wilson. editors

13. RW Meyer Sugar Mill: 18761889. Engine and boiler house, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

13. RW Meyer Sugar Mill: 1876-1889. Engine and boiler house, ca. 1881. Locomotive-type, fire-tube, portable boiler, no. I model. Manufactured by Ames Iron Works, Oswego, New York, 1879. 120 lbs./sq. in. working pressure, 66 sq. ft. heating surface in tubes. View: Historical view, 1934, from T.T. Waterman Collection, Hawaiian Sugar Planters' Association. View shows engine and boiler house structure intact. The water and pressure gauge to the right of the boiler are in more complete condition than in 1978 views. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

26. RW Meyer Sugar Mill: 18761889. Centrifugals, 1879, 1881. Manufacturer, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

26. RW Meyer Sugar Mill: 1876-1889. Centrifugals, 1879, 1881. Manufacturer, unknown. Supplied by Honolulu Ironworks, Honolulu, Hawaii, 1879, 1881. View: Historical view, 1934, from T. T. Waterman collection, Hawaiian Sugar Planters' Association. Once the molasses was separated from the sugar crystals it flowed through the spouts in the base of the centrifugals. The centrifugals' pulleys can be seen underneath the centrifugal. The centrifugal on the right has been reinforced with seven metal bands. The handles for the clutch mechanism are located above the centrifugal. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Threshold Concepts, Student Learning and Curriculum: Making Connections between Theory and Practice

ERIC Educational Resources Information Center

Barradell, Sarah; Kennedy-Jones, Mary

2015-01-01

Threshold concepts, student learning and curriculum are constructs within a learning and teaching discourse foregrounded by Meyer and Land. In this paper, we introduce a conceptual model that integrates these three constructs and identifies desired outcomes at the intersects: namely the processes of (1) ways of thinking and practising, (2)…

Blind Spots

ERIC Educational Resources Information Center

Drucker, Johanna

2009-01-01

Stanford University is going through the difficult and highly fraught process of figuring out a plan for the library of the future. Coming on the heels of the "bookless library," touted as the vision for a new engineering library, a preliminary proposal in 2007 to tear down the seismically unsafe Meyer Library and digitize and house off campus…

Drying kinetic of tucum fruits (Astrocaryum aculeatum Meyer): physicochemical and functional properties characterization.

PubMed

Silva, Michele Bezerra; Perez, Victor Haber; Pereira, Nádia Rosa; Silveira, Thays da Costa; da Silva, Nathalia Ribeiro Ferreira; de Andrade, Cristilane Macharete; Sampaio, Romildo Martins

2018-05-01

The aim of the present study was to assess the drying kinetic of tucum fruits (epicarp and mesocarp) Astrocaryum aculeatum Meyer at three different temperatures (50, 60, and 70 °C). The physicochemical characterization, water activity, moisture content, including β-carotene and vitamin C content in - natura and dried fruits were analyzed. The fruit fractions presented high β-carotene, protein and lipid levels. Fatty acid profile showed oleic acid as the major fatty acid. Different mathematical models were computed to assess the drying process. The Page model was observed to be the best to describe the drying kinetic with the highest correlation coefficient ( R 2 ) 0.99 and the least Chi squared ( χ 2 ) close to 10 5 at the studied temperatures. The drying process reduced water activity to desirable levels in all trials and β-carotene retentions after drying remained at satisfactory levels, fact that resulted in minimum value of 63% and approximately 94% in some cases. Vitamin C retention was comparatively more around 20-40% compared to control.

"The most important professorship in the English-speaking domain": Adolf Meyer and the beginnings of clinical psychiatry in the United States.

PubMed

Lamb, Susan

2012-12-01

Historians recognize Adolf Meyer (1866-1950), first psychiatrist-in-chief at Johns Hopkins Hospital, as one of the principal architects of clinical psychiatry in the United States. This wholesale influence on the fledgling discipline had much to do with the authority he wielded as a Hopkins chief, but an important question remains: why was Meyer the obvious candidate to establish a department of psychiatry at the nation's foremost institution for medical research and teaching? Taking examples from Meyer's employment in three large American asylums before his appointment to Johns Hopkins in 1908, this article explores how he transformed an improvised set of practices into a clinical system for psychiatry that he implemented on a widespread scale, something that garnered him a reputation as a modernizer of outdated asylums and pegged him, in the minds of Hopkins authorities, as a psychiatric exemplar of commitment to pathological research and clinical teaching.

27. RW Meyer Sugar Mill: 18761889. Centrifugals, 1879, 1881. Manufacturer, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

27. RW Meyer Sugar Mill: 1876-1889. Centrifugals, 1879, 1881. Manufacturer, Unknown. Supplied by Honolulu Ironworks, Honolulu Hawaii, 1879, 1881. View: Historical view, 1934, from T.T. Waterman collection, Hawaiian Sugar Planters' Association. With the inner basket of the centrifugal revolving at 1200 rpm molasses flew outward from the granulated sugar, through the holes in the brass lining, and into the stationary outer basket. The molasses drained through the spout at the right and into molasses storage pits below the floor. The centrifugals were underdriven with a belt connected to the pulley beneath the basket. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Meyer Children's Rehabilitation Institute: Annual Report 1975 - 76.

ERIC Educational Resources Information Center

Nebraska Univ. Medical Center, Omaha. Meyer Children's Rehabilitation Inst.

Presented is the 1975 - 76 annual report of the Meyer Children's Rehabilitation Institute, a diagnostic, evaluation, and treatment center for children with complex handicaps in the state of Nebraska and Western Iowa. Priority goals of the institute are noted to be providing an interdisciplinary education and training program for personnel needed…

Host status of Meyer and Eureka lemons for Anastrepha A. ludens (Loew)

USDA-ARS?s Scientific Manuscript database

Host status for Mexican fruit fly Anastrepha ludens (Loew) was examined under laboratory conditions in cage infested Eureka and Meyer lemons. Our approach was to allow females to oviposit on the two cultivars in separate laboratory cages with aluminum foil covering to restrict the areas where femal...

The Moderating Effect of Network Centrality on the Relationship Between Work Experience Variables and Organizational Commitment

DTIC Science & Technology

2013-03-01

for the decision to continue or discontinue membership in the organization” (J. P. Meyer & Allen, 1991). The varying definitions of commitment all...attachment to the organization. Noting these commonalities, Meyer and Allen (1991) developed a construct to measure commitment comprising of three

3. RW Meyer Sugar Mill: 18761889. Sorghum pan and boiling ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. RW Meyer Sugar Mill: 1876-1889. Sorghum pan and boiling range flue. Manufactured by John Nott & Co., Honolulu, Hawaii, 1878. View: South side of sorghum pan and boiling range flue. In the sorghum pan heat was applied to the cane juice to clarify it, evaporate its water content, and concentrate the sugar crystals. Hot gasses moved through the flue underneath the entire copper bottom of the sorghum pan from the furnace (east) end to the smokestack (west) end of the boiling range. The sorghum pan sides are of redwood. The flue is built of fire-brick, masonry, and portland cement. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Analyzing the Language of Struggle in Search of Hope for Teachers

ERIC Educational Resources Information Center

Schmidt, Renita; Whitmore, Kathryn F.

2010-01-01

This article presents a detailed case study analysis of oral and written language expressed by Jacqueline Meyer, a teacher of elementary English Language Learners (ELL),as she struggled to navigate the current political terrain with her students. Ms. Meyer's district adopted commercial materials and increased the amount and substance of testing…

Always Investing in the Future: A Profile of President Darrel Meyer

ERIC Educational Resources Information Center

Dessoff, Alan

2010-01-01

This article profiles Darrel Meyer, APPA's President for 2010-2011. A graduate of the APPA Institute for Facilities Management, he served at the state, regional and international levels and on APPA's Board of Directors and Executive Committee before becoming President-Elect last year. He received APPA's Pacesetter Award in 2005 and Meritorious…

The r-process nucleosynthesis in an expanding hot bubble in supernovae explosion

NASA Astrophysics Data System (ADS)

Baruah, Rulee; Duorah, H. L.; Duorah, K.

2006-08-01

The r-process is one of the major nucleosynthesis processes responsible for the production of heavy elements beyond iron. Recent models of r-process nucleosynthesis rely on a neutrino-heated bubble developing at late times, which provides both the necessary conditions and the requisite amount of ejected mass for the r-process (Wooseley et al '94) . In the neutrino-driven explosion, only a small amount of matter is heated to the requisite high specific energy and entropy. Meyer et al (1992) first calculated the r-process under conditions appropriate to a neutrino-heated bubble and found that the solar r-process abundances could be replicated. They showed that the hot bubble that forms outside the protoneutron star during a SN explosion may be a viable site for the r-process as long as the entropy per baryon can be made sufficiently high. But in a very neutron rich environment such as a neutron star , the r-process could occur even at low entropy (Cowan and Thielemann, 2004). The high entropy wind is not the correct r-process site , owing to the inherent deficiencies in the abundance pattern below A=110 as well as the problems in obtaining the high entropies in SN II explosions required for producing the massive r-process nuclei up to A ≅ 195 and beyond ( Freiburghaus et al., 1999). Modelers of r-process nucleosynthesis find the entropy of the expanding matter and the overall n/p ratio to be more useful parameter than the temp and neutron density. We have tried to associate the explosion entropies with the site-independent classical approach (n[n] and T) and thereby compare the results of the two approaches from the abundances at different entropy conditions. We find that en entropy of ≈ 300 with Y[e] ≈ 0.45 can lead to a successful r-process. This is in agreement with the r-process abundance peaks at n[n] ≈ 10^32 cm^-3 and T[9] ≈ 1.5 . References : 1. Cowan J.J. and Thielemann F. K., Physics Today, 2004 2. Woosley S.E., Wilson J.R., Mathews G. J., Hoffman R.D. and Meyer B.S., 1994, ApJ, 433, 229 3. Takahashi K., Witti J. and Janka H.-Th., 1994, A & A , 286, 857 4. Meyer B. S., Mathews G. J., Howard W. M., Woosley S. E. and Hoffman R.D.,1992, ApJ, 399, 656 5. Freiburghaus C., Rembges J. F., Rauscher T.,Kolbe E., Thielemann F. K., kratz K. L., Pfeiffer B. and Cowan J. J., 1999, ApJ, 516, 381

Three Information Functions of Headings: A Test of the SARA Theory of Signaling

ERIC Educational Resources Information Center

Lorch, Robert F., Jr.; Lemarie, Julie; Grant, Russell A.

2011-01-01

Text signals include a wide variety of writing devices that emphasize specific content within a text, the organization of a text, or both (Lorch, 1989; Meyer, 1975). Signals presumably evolved as a means for an author to guide readers' processing of a text by making the text structure and important content more salient to the reader. Although…

Championing Inclusion: An Interview with Professor Luanna Meyer

ERIC Educational Resources Information Center

Bevan-Brown, Jill

2012-01-01

In May 2012, after a long and impressive career, Luanna Meyer retired from her role as Professor of Education and Director of the Jessie Hetherington Centre for Educational Research at Victoria University. The tributes paid at her retirement ceremony bear testament to a woman who is held in high esteem in the educational community. In this…

Corrosion/Erosion Behavior of Silicon Nitride and Silicon Carbide Ceramics - Gas Turbine Experience

DTIC Science & Technology

1979-04-01

C-0138. As part of a program to utilize ceramics in helical expander Brayton cycle turbomachines for coal-fired topping cycles, Myers el a1.7 have...Meyers et al., Reference 7). 7. MEYERS, B., LANDINGHAM, R., MOHR, P., and TAYLOR , K. An Adiabatic Coal-Fired 1350 C Expander in Proceedings: Workshop on

Frank Parsons's Enablers: Pauline Agassiz Shaw, Meyer Bloomfield, and Ralph Albertson

ERIC Educational Resources Information Center

Hershenson, David B.

2006-01-01

Frank Parsons was not the 1st American to recognize or address the need for vocational guidance. Why he, rather than his predecessors, is credited with initiating the field can be attributed to the largely overlooked contributions of 3 other persons: Pauline Agassiz Shaw, Meyer Bloomfield, and Ralph Albertson. The author calls attention to the…

Psychometric Evaluation of a Triage Decision Making Inventory

DTIC Science & Technology

2011-06-27

the correlation matrix and inter-item correlations were reviewed. The Bartlett’s test of sphericity and the Kaiser - Meyer Olkin (KMO) were examined to...nursing experience. Principal component factor analysis with Varimax rotation was conducted using SPSS version 16. The Kaiser - Meyer - Olkin Measure of...Component Analysis. Rotation Method: Varimax with Kaiser Normalization. a. Rotation converged in 7 iterations

Follow-Up to the 2002 Futures Conference: Collaborating to Serve All Children, Families, and Schools

ERIC Educational Resources Information Center

Cummings, Jack A.; Harrison, Patti L.; Dawson, Margaret M.; Short, Rick J.; Gorin, Susan; Palomares, Ronald S.

2004-01-01

Recommendations of the Thayer, Spring Hill, and Olympia conferences are examined as they relate to ways we can support and make positive contributions to students, families, and schools. In the current issue of the Journal of Educational and Psychological Consultation, Hatzichristou and Lampropoulou (this issue), Meyers, Meyers, and Grogg (this…

Horst Meyer and Quantum Evaporation

NASA Astrophysics Data System (ADS)

Balibar, S.

2016-11-01

With their 1963 article in Cryogenics Horst Meyer and his collaborators triggered intense research activity on the evaporation of superfluid helium. Discussing this subject with him in 1975 was enlightening. Fifty years later, the analogy between the photoelectric effect and the evaporation of superfluid helium in the low temperature limit is not yet clear, although remarkable progress has been made in its observation and its understanding. This special issue of the Journal of Low Temperature Physics is an opportunity to recall the history of quantum evaporation, and to express my gratitude to Horst Meyer. It describes quickly most of the experimental and theoretical works which have been published on quantum evaporation during the last 50 years, but it is not a comprehensive review of this fascinating subject.

29. RW Meyer Sugar Mill: 18761889. Boilingrange furnace and clarifier ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. RW Meyer Sugar Mill: 1876-1889. Boiling-range furnace and clarifier position. View: In the boiling range all of the concentration, evaporation, and concentration of cane juice took place in open pans over the continous flue leaving this furnace. The furnace door through the exterior wall is at the end of the furnace. In the original installation two copper clarifiers, manufactured by John Nott & Co. occupied this space directly above the furnace. In the clarifier lime was added to the cane juice so that impurities would coagulate into a scum on top of the near-boiling juice. The clarifiers have been removed since the closing of the mill. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

[Training cortical signals by means of a BMI-EEG system, its evolution and intervention. A case report].

PubMed

Monge-Pereira, E; Casatorres Perez-Higueras, I; Fernandez-Gonzalez, P; Ibanez-Pereda, J; Serrano, J I; Molina-Rueda, F

2017-04-16

In the last years, new technologies such as the brain-machine interfaces (BMI) have been incorporated in the rehabilitation process of subjects with stroke. These systems are able to detect motion intention, analyzing the cortical signals using different techniques such as the electroencephalography (EEG). This information could guide different interfaces such as robotic devices, electrical stimulation or virtual reality. A 40 years-old man with stroke with two months from the injury participated in this study. We used a BMI based on EEG. The subject's motion intention was analyzed calculating the event-related desynchronization. The upper limb motor function was evaluated with the Fugl-Meyer Assessment and the participant's satisfaction was evaluated using the QUEST 2.0. The intervention using a physical therapist as an interface was carried out without difficulty. The BMI systems detect cortical changes in a subacute stroke subject. These changes are coherent with the evolution observed using the Fugl-Meyer Assessment.

Bootstrap simulation, Markov decision process models, and role of discounting in the valuation of ecological criteria in uneven-aged forest management

Treesearch

Mo Zhou; Joseph Buongiorno; Jingjing Liang

2012-01-01

Besides the market value of timber, forests provide substantial nonmarket benefits, especially with continuous-cover silviculture, which have long been acknowledged by forest managers. They include wildlife habitat (e.g. Bevers and Hof 1999), carbon sequestration (e.g. Dewar and Cannell 1992), biodiversity (e.g. Kangas and Kuusipalo 1993; Austin and Meyers 1999),...

Virtuous Vampires and Voluptuous Vamps: Romance Conventions Reconsidered in Stephenie Meyer's "Twilight" Series

ERIC Educational Resources Information Center

Kokkola, Lydia

2011-01-01

It is presumed that readers of Stephenie Meyer's "Twilight" enjoy the sexual tension between Bella and Edward; a tension that remains unresolved until the couple are married. This very traditional solution to the couple's carnal desires is just one of many ways in which the novels adhere to the conventions of romance writing for young people.…

Factors Affecting the Adoption of R&D Project Selection Techniques at the Air Force Wright Aeronautical Laboratories

DTIC Science & Technology

1988-09-01

tested. To measure 42 the adequacy of the sample, the Kaiser - Meyer - Olkin measure of sampling adequacy was used. This technique is described in Factor...40 4- 0 - 7 0 0 07 -58d the relatively large number of variables, there was concern about the adequacy of the sample size. A Kaiser - Meyer - Olkin

The Twilight of Feminism? Stephenie Meyer's Saga and the Contradictions of Contemporary Girlhood

ERIC Educational Resources Information Center

Jarvis, Christine

2014-01-01

Stephenie Meyer's "Twilight" Saga has achieved extraordinary popularity and scholars have interrogated the nature of its appeal from a variety of perspectives. Its popularity raises questions because in many ways it mirrors romantic fictions from the 1960s and 1970s. Such fictions have been read by critics as expressions of female…

Molecular Characterization of the Meyer Lemon Isolate of Citrus Tatter Leaf Virus: Complete Genome Sequence and Development of Biologically Active In Vitro Transcripts

USDA-ARS?s Scientific Manuscript database

Citrus tatter leaf virus isolated from Meyer lemon trees (CTLV-ML) from California and Florida induces bud union incompatibility of citrus trees grafted on the widely used trifoliate and trifoliate hybrid rootstocks. The complete genome sequence of CTLV-ML was determined to be 6,495 nucleotides (nts...

20. RW Meyer Sugar Mill: 18761889. Boiling House Interior, 1878. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

20. RW Meyer Sugar Mill: 1876-1889. Boiling House Interior, 1878. View: Remains of south wall. The molasses storage pits are below the floor in the foreground. The remaining piece of floor indicates the form of the entire floor. The sorghum pan and boiling range flue slope from left to right (east to west) and permitted batches of cane juice to flow through the boiling pan by gravity. The beams, joists, truss work are built of northwest pine. The sides and floor boards are built of redwood. The boiling range flue is built of fire-brick, masonry, and portland cement. The corrugated roof appears to be a later addition, not contemporary with mill operation. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

21. RW Meyer Sugar Mill: 18761889. Simple, singlecylinder, horizontal, reciprocating ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. RW Meyer Sugar Mill: 1876-1889. Simple, single-cylinder, horizontal, reciprocating steam engine, model no. 1, 5' x 10', 6 hp, 175 rpm. Manufactured by Ames Iron Works, Oswego, New York, 1879. View: Steam engine powered the mill's centrifugals. Steam-feed pipe at top left of engine. Steam exhaust pipe leaves base of engine on right end and projects upwards. The boiler feed and supply pipe running water through the engine's pre-heat system are seen running to the lower left end of the engine. Pulley in the foreground was not used. The centrifugals were powered by a belt running from the flywheel in the background. Ball-type governor and pulley are on left end of the engine. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

15. RW Meyer Sugar Mill: 18761889. Sorghum pan and boiling ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. RW Meyer Sugar Mill: 1876-1889. Sorghum pan and boiling range flue. Manufactured by John Nott & Co., Honolulu, Hawaii, 1878. View: North side of sorghum pan and boiling range flue, with furnace-end in background. In the sorghum pan heat was applied to the cane juice to clarify it, evaporate its water content, and concentrate the sugar crystals. Hot gasses moved through the flue underneath the entire copper bottom of the sorghum pan from the furnace end (in background) to the smokestack end (in foreground). After the hot cane juice moved through the separate compartments until it reached the final compartment (now missing two sides) where it was drawn out from the copper lip in the corner. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Ethyl acetate extract from Panax ginseng C.A. Meyer and its main constituents inhibit α-melanocyte-stimulating hormone-induced melanogenesis by suppressing oxidative stress in B16 mouse melanoma cells.

PubMed

Jiang, Rui; Xu, Xiao-Hao; Wang, Ke; Yang, Xin-Zhao; Bi, Ying-Fei; Yan, Yao; Liu, Jian-Zeng; Chen, Xue-Nan; Wang, Zhen-Zhong; Guo, Xiao-Li; Zhao, Da-Qing; Sun, Li-Wei

2017-08-17

Hyperpigmentation disease involves darkening of the skin color due to melanin overproduction. Panax ginseng C.A. Meyer is a well-known traditional Chinese medicine and has a long history of use as a skin lightener to inhibit melanin formation in China, Korea and some other Asian countries. However, the constituents and the molecular mechanisms by which they affect melanogenesis are not fully clear. The purpose of this study was to identify the active ingredient in Panax ginseng C.A. Meyer extract that inhibits mushroom tyrosinase activity and to investigate the antioxidative capacity and molecular mechanisms of the effective extract on melanogenesis in B16 mouse melanoma cells. Aqueous extracts of Panax ginseng C.A. Meyer were successively fractionated with an equal volume of chloroform, ethyl acetate, and n-butyl alcohol to determine the effects by examining the activity of mushroom tyrosinase. The effective fraction was analyzed using HPLC and LC-MS. The antioxidative capacity and the inhibitory effects on melanin content, cell intracellular tyrosinase activity, and melanogenesis protein levels were determined in α-melanocyte-stimulating hormone (α-MSH)-treated B16 mouse melanoma cells. The ethyl acetate extract from Panax ginseng C.A. Meyer (PG-2) had the highest inhibiting effect on mushroom tyrosinase, mainly contained phenolic acids, including protocatechuic acid, vanillic acid, p-coumaric acid, salicylic acid, and caffeic acid, and exhibited apparent antioxidant activity in vitro. PG-2 and its main constituents significantly decreased melanin content, suppressed cellular tyrosinase activity, and reduced expression of tyrosinase protein to inhibit B16 cells melanogenesis induced by α-MSH, and no cytotoxic effects were observed. They also inhibited cellular reactive oxygen species (ROS) generation, increased superoxide dismutase (SOD) activity and glutathione (GSH) level in α-MSH-treated B16 cells effectively. And those activities of its main constituents could reach more than 80% of PG-2. The ROS scavengers N-acetyl-L-cysteine (NAC) had a similar inhibitory effect on melanogenesis. These results suggest that ethyl acetate extract from Panax ginseng C.A. Meyer has the highest effect on inhibiting melanogenesis, and that its main components are polyphenolic compounds, which may inhibit melanogenesis by suppressing oxidative stress. This work provides new insight into the active constituents and molecular mechanisms underlying skin-lightening effect of Panax ginseng C.A. Meyer. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

William Healy, M.D., Father of the American Child Guidance Movement

DTIC Science & Technology

1981-08-01

courts, was another important development, starting in 1899. Meyer, Sigmund Freud , and Healy all contributed to the next step, which coupled the...Dummer Papers lists 454 correspondents. The prominent psychiatrists include: Franz Alexander, Trigant Burrow, Havelock Ellis, Flanders Dunbar, Sigmund ... Freud , Roy Grinker, William Healy, Karen Homey, Marion E. Kenworthy, Lawson Lowrey, Julse Masserman, Karl Menninger, Adolf Meyer, Smith Ely Jelliffe

Comments on 'Remarks on the secular change in the energy density spectrum of the geomagnetic field' by Joachim Meyer.

USGS Publications Warehouse

Alldredge, L.R.

1986-01-01

Meyer has discussed only the Rn aspect of the Alldredge (1984) paper he is criticising. He has ignored the pictorial demonstration of the need for higher harmonics to properly describe the secular variation field than the main field as demonstrated. This more or less independent demonstration supports the general conclusion of that paper. -from Author

Radar/Sonar and Time Series Analysis

DTIC Science & Technology

1991-06-27

Davis, William Dunsmuir Fourier and Likelihood Analysis in NMR Spectroscopy .......... David Brillinger and Reinhold Kaiser Resampling Techniques for...Zubelli. 2:30 pm Gunter Meyer The parabolic Fock theory for a convex dielectric Georgia Tech. scatterer Abstract: This talk deals with a high frequency...Lincoln Laboratory, MIT Jun 18 - Jun 29 Gunter Meyer Georgia Institute of Technology Jun 25 - Jun 29 Willard Miller University of Minnesota Ruth Miniowitz

The Responsiveness and Correlation between Fugl-Meyer Assessment, Motor Status Scale, and the Action Research Arm Test in Chronic Stroke with Upper-Extremity Rehabilitation Robotic Training

ERIC Educational Resources Information Center

Wei, Xi-Jun; Tong, Kai-yu; Hu, Xiao-ling

2011-01-01

Responsiveness of clinical assessments is an important element in the report of clinical effectiveness after rehabilitation. The correlation could reflect the validity of assessments as an indication of clinical performance before and after interventions. This study investigated the correlation and responsiveness of Fugl-Meyer Assessment (FMA),…

9. RW Meyer Sugar Mill: 18761889. Locomotivetype, firetube, portable boiler, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. RW Meyer Sugar Mill: 1876-1889. Locomotive-type, fire-tube, portable boiler, No. 1 model. Manufactured by Ames Iron Works, Oswego, New York, 1879. 120 lbs/sq. inch working pressure, 66 sq. ft. heating surface in tubes. View: from side. The boiler provided steam for steam engine which in turn powered the mill's centrifugals. The section on the left side included the firebox with its surrounding water-legs. The fluted chimney-type structure is the steam port, safety valve, and whistle. Column projecting from side was part of steam pressure and water gauge. Pipe running above boiler carried steam to the engine. Pipe running below boiler provided the boiler feed-water. Cylindrical section included 22 fire-tube surrounded by water. The far right ... - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

11. RW Meyer Sugar Mill: 18761889. Locomotive=type, firetube, portable boiler, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. RW Meyer Sugar Mill: 1876-1889. Locomotive=type, fire-tube, portable boiler, model No. 1, Manufactured by Ames Iron Works, Oswego, New York, 1879. 120 lbs./sq. in. working pressure, 66 sq. ft. heating surface in tubes. View: the boiler provided steam for steam engine which in turn powered the centrifugals. View shows front fire box, end of boiler. Below fire-box,used for removing ashes, is a door. Circular openings at the rear of the fire-box are where fire-tubes connected with furnace. Column to right of fire-box carried pressure and water level gauges. Fluted chimney-type structure is steam-port, safety valve, and whistle. Weights originally sat on the arm extending from the top of the port and controlled the boiler pressure. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

8. RW Meyer Sugar Mill: 18761889. Simple, singlecylinder, horizontal, reciprocating ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. RW Meyer Sugar Mill: 1876-1889. Simple, single-cylinder, horizontal, reciprocating steam engine, model No. 1, 5' x 10', 6 hp, 175 rpm. Manufactured by Ames Iron Works, Oswego, New York, 1879. View: Steam engine powered the mill's centrifugals. It received steam from the locomotive type, fire-tube portable boiler in the background. The engine's water pump which pumped water from the feed-water clarifying cistern, in between the boiler and engine, through a pre-heat system and on to the boiler, is seen in front of the fluted cylinder. The fly-ball governor, missing its balls, the steam port, and manual throttle valve are above and behind the cylinder. The flywheel, drive shaft, and pulley are on the left side of the engine bed. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

25. RW Meyer Sugar Mill: 18761889. Centrifugals, 1879, 1881. Manufacturer, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

25. RW Meyer Sugar Mill: 1876-1889. Centrifugals, 1879, 1881. Manufacturer, Unknown. Supplied by Honolulu Iron Works, Honolulu, Hawaii, 1879, 1881. View: After sugar was granulated and cooled it had to be dried and drained, completely separating the sugar crystals from the molasses. Revolving at 1200 rpm the inner basket drove the molasses outward into the stationary outer basket leaving dried sugar behind. The steam engine counter-shaft at the left was belt driven and belts running from the counter-shaft pulleys to the centrifugals' base-pulleys provided the necessary power. Part of the clutch system which moved the belt from a moving to a stationary pulley, thus turning the centrifugals on and off, is seen in Between the counter-shaft and the centrifugals. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

Radar/Sonar and Time Series Analysis

DTIC Science & Technology

1991-04-08

Fourier and Likelihood Analysis in NMR Spectroscopy .......... David Brillinger and Reinhold Kaiser Resampling Techniques for Stationary Time-series... Meyer The parabolic Fock theory foi a convex dielectric Georgia Tech. scatterer Abstract. This talk deals with a high frequency as) mptotic m~thod for...Malesky Inst. of Physics, Moscow Jun 11 - Jun 15 Victor P. Maslov MIEIM, USSR May 29 - Jun 15 Robert P. Meyer University of Wisconsin Jun 11 - Jun 15

Opinions on Suicide and Perceived Barriers to Care in a Sample of United States Marine Non-Commissioned Officers: Implications for Future Frontline Supervisors’ Suicide Prevention Training Programs

DTIC Science & Technology

2013-11-06

the Scree plot (Figure 3) and the analysis was repeated saving these four factors. The Kaiser - Meyer - Olkin measure of sampling adequacy was .95...the Scree plot (Figure 4) and the analysis was repeated saving these three factors. The Kaiser - Meyer - Olkin measure of sampling adequacy was .90, above

Modeling Dislocations and Disclinations with Finite Micropolar Elastoplasticity

DTIC Science & Technology

2006-02-01

substructures on flow stress ( Mughrabi , 1983, 1988, 2001; Berveiller et al ., 1993; Zaiser, 1998). Meyers and co-workers (Meyers and Ashworth, 1982... al . / International Journal of Plasticity 22 (2006) 210–256 211order gradients of elastic or plastic parts of the total deformation gradient may alone...polycrystals (Hughes et al ., 1997, 2003; Kuhl- mann-Wilsdorf, 1999; Butler et al ., 2000; Barton and Dawson, 2001; Hughes, 2001; Leffers, 2001). Also measured

The classic: The architecture of the trabecular bone (tenth contribution on the mechanics of the human skeletal framework).

PubMed

von Meyer, Georg Hermann

2011-11-01

Hermann von Meyer may rightfully be considered the original proposer of the concept of trabecular architecture following patterns suggesting the directions of principle compressive and tensile stresses in a similarly shaped trabecular structure. Until the mid 19th Century, few had observed trabecular architecture, and when depicted was generally considered to have little regularity. In the 1830s Bourgery, Ward, and Wyman independently described the regularity of trabecular architecture, but according to Koch (1917) the proposed explanations were in error or overly simplified. Karl Culmann, an engineer and the developer of "graphic statics," attended a lecture of von Meyer and made the connection, which was then developed by the latter in this seminal paper. We present the paper in translation here. The original German article entitled "Die Architectur der Spongiosa" was often written in long, cumbersome sentences, with sometimes obscure meanings. We have taken considerable license in translating, rearranging punctuation, and condensing the material into modern terminology and style, while attempting to maintain the flavor of von Meyer's writing. We thank Dr. Per K. Amundson for the original translation; Drs. John Skedros and Richard Brand made additional suggestions. An accompanying biographical sketch of Hermann von Meyer is available at DOI 10.1007/s11999-011-2040-6.

A rare case of short stature: Say Meyer syndrome.

PubMed

Karthik, T S; Prasad, N Rajendra; Rani, P Radha; Maheshwari, Rushikesh; Reddy, P Amaresh; Chakradhar, B V S; Menon, Bindu

2013-10-01

Say Meyer syndrome is rare X linked condition characterized by developmental delay, short stature and metopic suture synostosis. We are reporting a case of Say Meyer syndrome presented to our hospital for short stature and developmental delay at age 3½ years. A 3½-year-old boy presented to our hospital for decreased growth velocity from the age of 1 year. History revealed the boy had a birth weight of 2.3 kg, had an episode of seizures in the neonatal period. He was born to non-consanguineous marriage. He had global developmental delay and there was a lack of bowel and bladder control. History did not reveal any hearing or visual impairment. No history of any chronic systemic illnesses. Magnetic resonance imaging (MRI) brain revealed mild diffuse frontotemporal atrophy with multiple irregular gliotic areas in bilateral frontal lobes. Diffuse white matter volume loss in bilateral cerebral hemispheres. Diffuse thinning of corpus callosum. Diffuse periventricular hyper intensity on T2W and fluid attenuated inversion recovery sequences. Say Meyer syndrome is rare X linked condition characterized by developmental delay, short stature and metopic suture synostosis. Characteristic MRI brain findings include diffuse frontotemporal atrophy with multiple gliotic areas in frontal lobes. Diffuse white matter volume loss in bilateral cerebral hemispheres.

Perceptions of the Pure Pallet Program

DTIC Science & Technology

2006-03-01

These values are used in computing the Kaiser - Meyer - Olkin (KMO) measure of sampling adequacy by comparin them with that item’s simple correlations...values are provided in Table 32 of Appendix G. The Kaiser - Meyer - Olkin (KMO) measure of sampling adequacy was computed, resulting in a value of .92...This comparison is expressed as an index with values between zero and one. Kaiser declares, as quoted by Spicer, that measur 0.90s as marvelous, in

10. RW Meyer Sugar Mill: 18761889. Simple, singlecylinder, horizontal, reciprocating ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. RW Meyer Sugar Mill: 1876-1889. Simple, single-cylinder, horizontal, reciprocating steam engine, model No. 1, 5' x 10', 6 hp, 175 rpm. Manufactured by Ames Iron Works, Oswego, New York, 1879. View: Steam engine powered the mill's centrifugals. To the left of the horizontal (fluted) cylinder is the water pump which moved the boiler feed water through the engine's pre-heat system (the exhaust steam heated the boiler feedwater before it was pumped on to the boiler). The steam-feed port, manual throttle valve, and fly-ball governor and pulley and to the right of the cylinder. The drive shaft with flywheel to the left and pulley to the right are seen behind the piston rod, cross-head, wrist pen, connecting rod and the slide valve and eccentric. - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

14. RW Meyer Sugar Mill: 18761889. Sorghum Pan. Manufactured by ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. RW Meyer Sugar Mill: 1876-1889. Sorghum Pan. Manufactured by John Nott & Co., Honolulu, Hawaii, 1878. View: In the sorghum pan, heat was applied to the cane juice to clarify it, evaporate its water content, and concentrate the sugar crystals. The pan was set on a slope so that the juice would move through the compartments by gravity. The hand-lever sluice valves in the partition walls between the compartments permitted the sugar boiler to regulate the movement of batches of cane juice flowing through the pan. The metal fins projecting from the bottom of the pan imparted a circuitous route to the juice as it flowed through the pan--this made it flow over a much greater heated surface. The fins also supplemented the pan's heating surface by ... - R. W. Meyer Sugar Mill, State Route 47, Kualapuu, Maui County, HI

One Hundred Years of Psychiatry at Johns Hopkins: A Story of Meyer to McHugh.

PubMed

DePaulo, J Raymond

2017-04-01

This article describes a history of clinical methods and constructs that guide Psychiatry at Johns Hopkins Phipps Clinic today. The contributions of Adolf Meyer and Paul McHugh are central and closely connected. Both emphasize the clinical examination as the central practice of psychiatry as a specialty within medicine. Meyer's comprehensive examination of the patient became the centerpiece of his approach and was the standard for psychiatrists in the English-speaking world. McHugh, with Phillip Slavney, developed a pluralistic and practical framework for interpreting that history and examination. Both argued against the uncritical use of the modern disease construct. McHugh argues that the disease construct, although fundamental, is but one of four useful "perspectives of psychiatry" and is, thus, an insufficient basis for psychiatric practice. The perspectives could be used as an organizing framework by all physicians who seek a practical and truly personalized approach to the care of patients.

STS-26 crewmembers participate in bench review at offsite Boeing Bldg

NASA Technical Reports Server (NTRS)

1988-01-01

STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers participate in bench review at the offsite Boeing Building. Commander Frederick H. Hauck reviews a checklist of necessary supplies with Flight Equipment Processing engineer Laura E. Duvall. Pilot Richard O. Covey makes notations on checklist in background. Hygiene supplies (razors, deodorants, brushes, combs, etc.) are displayed on table behind Hauck. Photograph was taken by Keith Meyers of the NEW YORK TIMES.

Development of an Animal Model of Thoracolumbar Burst Fracture Induced Acute Spinal Cord Injury

DTIC Science & Technology

2015-05-01

Department of Neurosurgery 600 N. Wolfe St., Meyer 5-185 Baltimore, MD 21287 AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER rtment of...Neurosurgery 600 N. Wolfe St., Meyer 5-185 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army...impactor and mounting platform were fabricated to be placed anteriorly or posteriorly over a large animal (e.g., pig, sheep, dog ). Repeated impacts

An Analysis of Turnover Intentions: A Reexamination of Air Force Civil Engineering Company Grade Officers

DTIC Science & Technology

2012-03-01

edu 75 Appendix C Factor Analysis of Measurement Items Interrole conflict Factor Analysis (FA): Table: KMO and Bartlett’s Test Kaiser-Meyer...Extraction Method: Principal Component Analysis. Rotation Method: Varimax with Kaiser Normalization. 77 POS FA: Table: KMO and Bartlett’s...Tempo FA: Table: KMO and Bartlett’s Test Kaiser-Meyer-Olkin Measure of Sampling Adequacy. .733 Bartlett’s Test of Sphericity Approx. Chi-Square

Postconcussive Symptoms in OEF-OIF Veterans: Factor Structure and Impact of Posttraumatic Stress

DTIC Science & Technology

2009-06-03

correlations between NSI full items are presented in Appendix A. Visual inspection of the correlation matrix, the Kaiser - Meyer - Olkin coefficient of .92, and...Spearman rho correlations between NSI residuals are pre- sented in Appendix B. Again, visual inspection of the correla- tion matrix, the Kaiser - Meyer ... Olkin coefficient of .83, and Bartlett’s test of sphericity (x2 5 1,936.0, p , .01) suggested that the matrix could be factored. Principal-components

Heroes for a Wicked World: Enders Game as a Case for Fiction in PME

DTIC Science & Technology

2015-06-10

Sengers, “Narrative Intelligence,” 3. 84. Blair, D. and Meyer, T. “Tools for an Interactive Virtual Cinema .” Creating Personalities for Synthetic Actors...Conflict . . . in Space. Historian Max Hastings writes, “It was the Japanese people’s ill-fortune that it became feasible to bomb them just when American...2012). Blair, D. and Meyer, T. “Tools for an Interactive Virtual Cinema .” Creating Personalities for Synthetic Actors: Towards Autonomous Personality

Determination of oxygen diffusion kinetics during thin film ruthenium oxidation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Coloma Ribera, R., E-mail: r.colomaribera@utwente.nl; Kruijs, R. W. E. van de; Yakshin, A. E.

2015-08-07

In situ X-ray reflectivity was used to reveal oxygen diffusion kinetics for thermal oxidation of polycrystalline ruthenium thin films and accurate determination of activation energies for this process. Diffusion rates in nanometer thin RuO{sub 2} films were found to show Arrhenius behaviour. However, a gradual decrease in diffusion rates was observed with oxide growth, with the activation energy increasing from about 2.1 to 2.4 eV. Further exploration of the Arrhenius pre-exponential factor for diffusion process revealed that oxidation of polycrystalline ruthenium joins the class of materials that obey the Meyer-Neldel rule.

Mechanical arm trainer for the treatment of the severely affected arm after a stroke: a single-blinded randomized trial in two centers.

PubMed

Hesse, S; Werner, C; Pohl, M; Mehrholz, J; Puzich, U; Krebs, H I

2008-10-01

To test whether training with a new mechanical arm trainer leads to better outcomes than electrical stimulation of the paretic wrist extensors in subacute stroke patients with severe upper limb paresis. Electrical stimulation is a standard and reimbursable form of therapy in Germany. Randomized controlled trial of 54 inpatients enrolled 4-8 wks from stroke onset, mean upper-extremity subsection of Fugl-Meyer assessment (0-66) at admission less than 18. In addition to standard care, all patients practiced 20-30 mins arm trainer or electrical stimulation every workday for 6 wks, totaling 30 sessions. Primary outcome was the Fugl-Meyer assessment, secondary outcomes were the Box and Block test, the Medical Research Council and the modified Ashworth scale, blindly assessed at enrollment, after 6 wks, and at 3-mo follow-up. Both groups were homogeneous at study onset. Shoulder pain occurred in two arm trainer patients. The primary Fugl-Meyer assessment outcome improved for both groups over time (P < 0.001), but this improvement did not differ between groups. The initial (terminal) mean Fugl-Meyer assessment scores were 8.8 +/- 4.8 (19.2 +/- 14.5) for the arm trainer and 8.6 +/- 3.5 (13.6 +/- 7.9) for the electrical stimulation group. No patient could transport a block initially, but at completion significantly more arm trainer patients were able to transport at least three blocks (five vs. zero, P = 0.023). No significant differences were observed between the groups on the secondary Box and Block outcome at follow-up (eight vs. four patients). All Box and Block responders had an initial Fugl-Meyer assessment > or =10. Arm trainer training did not lead to a superior primary outcome over electrical stimulation training. However, "good performers" on the secondary outcome seemed to benefit more from the arm trainer training.

Speckle Interferometry at the Blanco and Soar Telescopes in 2008 and 2009

DTIC Science & Technology

2010-02-01

telescopes has been intermittent, especially in the southern hemisphere (speckle data from the WIYN telescope were published by Horch et al. 1999, 2002...1977a, PASP, 89, 582 Holden, F. 1977b, PASP, 89, 588 Horch , E., Ninkov, Z., van Altena, W. F., Meyer, R. D., Girard, T. M., & Timothy, J. G. 1999...AJ, 117, 548 Horch , E. P., Robinson, S. E., Meyer, R. D., van Altena, W. F., Ninkov, Z., & Piterman, A. 2002, AJ, 123, 3442 Innes, R. T. A. 1905, Ann

Diffusion of Innovation: Factors Promoting Interest in Solar Photovoltaic Generation Systems Within Air Force Installations

DTIC Science & Technology

2007-03-01

KMO Kaiser-Meyer-Olkin KW Kilo-watts KwH Kilo-watt-hour MAJCOM Major Command MSR Million Solar Roofs MW Mega-watts MWH/yr Mega-watt...direct oblimin rotation and factor restriction for each analysis. A Kaiser-Meyer-Olkin ( KMO ) value of .315 was calculated for the items related to...knowledge, experience, and familiarity, while a KMO value of .389 was calculated for the items related to the two variables of motivation and interest

Concentrations of anesthetics across the water-membrane interface; the Meyer-Overton hypothesis revisited

NASA Technical Reports Server (NTRS)

Pohorille, A.; Wilson, M. A.; New, M. H.; Chipot, C.

1998-01-01

The free energies of transferring a variety of anesthetic and nonanesthetic compounds across water-oil and water-membrane interfaces were obtained using computer simulations. Anesthetics exhibit greatly enhanced concentrations at these interfaces, compared to nonanesthetics. The substitution of the interfacial solubilites of the anesthetics for their bulk lipid solubilities in the Meyer-Overton relation, was found to give a better correlation, indicating that the potency of an anesthetic is directly proportional to its solubility at the interface.

Validating the Operational Draft Regional Guidebook for the Functional Assessment of High-Gradient Ephemeral and Intermittent Headwater Streams in Western West Virginia and Eastern Kentucky

DTIC Science & Technology

2014-04-01

perennial streams than in intermittent streams (Feminella 1996 ; Fritz and Dodds 2005; Meyer and Meyer 2000; Pond et al. 2003; del Rosario and Resh 2000...Williams 1996 ; Wood et al. 2005; Wright et al. 1984). Lower invertebrate diversity and abundance estimates have been documented in headwater streams...transformations occurring through biogeochemical cycling (Benfield 1996 ; Aerts 1997). Organic carbon provides for maintenance of plant communities

Gravity-supported exercise with computer gaming improves arm function in chronic stroke.

PubMed

Jordan, Kimberlee; Sampson, Michael; King, Marcus

2014-08-01

To investigate the effect of 4 to 6 weeks of exergaming with a computer mouse embedded within an arm skate on upper limb function in survivors of chronic stroke. Intervention study with a 4-week postintervention follow-up. In home. Survivors (N=13) of chronic (≥6 mo) stroke with hemiparesis of the upper limb with stable baseline Fugl-Meyer assessment scores received the intervention. One participant withdrew, and 2 participants were not reassessed at the 4-week follow-up. No participants withdrew as a result of adverse effects. Four to 6 weeks of exergaming using the arm skate where participants received either 9 (n=5) or 16 (n=7) hours of game play. Upper limb component of the Fugl-Meyer assessment. There was an average increase in the Fugl-Meyer upper limb assessment score from the beginning to end of the intervention of 4.9 points. At the end of the 4-week period after the intervention, the increase was 4.4 points. A 4- to 6-week intervention using the arm skate significantly improved arm function in survivors of chronic stroke by an average of 4.9 Fugl-Meyer upper limb assessment points. This research shows that a larger-scale randomized trial of this device is warranted and highlights the potential value of using virtual reality technology (eg, computer games) in a rehabilitation setting. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Proceedings of Symposium on Energy Engineering in the 21st Century (SEE 2000). Volume Three

DTIC Science & Technology

2000-01-13

osmotic agents for dehydration of vegetables and fruits are table salt, sucrose, glucose, fructose , starch, corn syrup , glycerol, and plant... High Intense Drying Process of Wet Porous Materials 905 X. Wang, M. H. Shi and W. P. Yu N2. Osmotic Dehydration Pretreatment in Drying of...Steady State Model for the High -Pressure Side of Unitary Air-Conditioners 1076 P. J. Petit andJ P. Meyer P9. Development and Experimental Testing of an

STS-26 crewmembers participate in bench review at offsite Boeing Bldg

NASA Technical Reports Server (NTRS)

1988-01-01

STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers participate in bench review at the offsite Boeing Building. Left to right Mission Specialist (MS) David C. Hilmers, MS George D. Nelson, Commander Frederick H. Hauck, and Pilot Richard O. Covey, holding clipboards with checklists, look over hygiene supplies (razors, deodorants, tooth paste, etc.). Flight Equipment Processing engineer Laura E. Duvall, standing behind crew members, waits to lend a hand in the 'shopping spree'. Photograph was taken by Keith Meyers of the NEW YORK TIMES.

Reconciling different equations for proton conduction using the Meyer-Neldel compensation rule

NASA Astrophysics Data System (ADS)

Jones, Alan G.

2014-02-01

Proton conduction in nominally anhydrous minerals is the likely explanation for moderate values of electrical resistivity observed in the lithospheric and sublithospheric mantle. However, results from the various laboratories making the controlled measurements on mantle minerals, predominantly olivine, are not in agreement with one another. Importantly, the groups use different formalisms to fit their experimental data. In this paper, we show that neither of the two formalisms employed by the various laboratories is consistent with the Meyer-Neldel Rule (MNR), or Compensation Law, by which the preexponent term of the Arrhenian equation is linearly related to the activation energy term. We also demonstrate why the formalism of Karato and colleagues can be used at low water contents (100 wt ppm and below), whereas at higher water contents (above 300 wt ppm), the formalism of Yoshino's and Poe's labs needs to be employed. A new MNR self-consistent formalism is presented that is applicable over all water contents. MNR consistency appears to operate for most processes that can be described by an Arrhenius equation, so its adoption through an MNR consistent formalism is highly recommended when fitting experimental observations.

Macromolecules and Enzymes: The Geneva Heritage from Kurt H. Meyer and Edmond H. Fischer.

PubMed

Fischer, Edmond H; Piguet, Alfred

2009-12-01

On the 26th May 2009, Edmond Fischer, winner with Ed Krebs of the Nobel prize in physiology or medicine in 1992, and his colleague at the time of his research activities at the Ecole de chimie of the University of Geneva, Alfred Piguet, met with Andreas Hauser, Claude Piguet and Howard Riezman of the Section de chimie et biochimie of the University of Geneva to talk about how they became scientists under the impetus of Kurt H. Meyer and what became of them thereafter.

Insilico profiling of microRNAs in Korean ginseng (Panax ginseng Meyer)

PubMed Central

Mathiyalagan, Ramya; Subramaniyam, Sathiyamoorthy; Natarajan, Sathishkumar; Kim, Yeon Ju; Sun, Myung Suk; Kim, Se Young; Kim, Yu-Jin; Yang, Deok Chun

2013-01-01

MicroRNAs (miRNAs) are a class of recently discovered non-coding small RNA molecules, on average approximately 21 nucleotides in length, which underlie numerous important biological roles in gene regulation in various organisms. The miRNA database (release 18) has 18,226 miRNAs, which have been deposited from different species. Although miRNAs have been identified and validated in many plant species, no studies have been reported on discovering miRNAs in Panax ginseng Meyer, which is a traditionally known medicinal plant in oriental medicine, also known as Korean ginseng. It has triterpene ginseng saponins called ginsenosides, which are responsible for its various pharmacological activities. Predicting conserved miRNAs by homology-based analysis with available expressed sequence tag (EST) sequences can be powerful, if the species lacks whole genome sequence information. In this study by using the EST based computational approach, 69 conserved miRNAs belonging to 44 miRNA families were identified in Korean ginseng. The digital gene expression patterns of predicted conserved miRNAs were analyzed by deep sequencing using small RNA sequences of flower buds, leaves, and lateral roots. We have found that many of the identified miRNAs showed tissue specific expressions. Using the insilico method, 346 potential targets were identified for the predicted 69 conserved miRNAs by searching the ginseng EST database, and the predicted targets were mainly involved in secondary metabolic processes, responses to biotic and abiotic stress, and transcription regulator activities, as well as a variety of other metabolic processes. PMID:23717176

Synergy effects of combined multichannel EMG-triggered electrical stimulation and mirror therapy in subacute stroke patients with severe or very severe arm/hand paresis.

PubMed

Schick, Thomas; Schlake, Hans-Peter; Kallusky, Juliane; Hohlfeld, Günter; Steinmetz, Maria; Tripp, Florian; Krakow, Karsten; Pinter, Michaela; Dohle, Christian

2017-01-01

Neurorehabilitation requires the development of severity-dependent and successful therapies for arm/hand rehabilitation in stroke patients. To evaluate the effectiveness of adding mirror therapy to bilateral EMG-triggered multi-channel electrostimulation for the treatment of severe arm/hand paresis in stroke patients. The subjects of this randomized, controlled, multicentre study were stroke patients who had suffered their first insult between 1 and 6 months before study start and had severe or very severe arm/hand paresis, as classified by Fugl-Meyer-Assessment. Subjects were randomly allocated to an intervention group (n = 16) or control group (n = 17). Both groups were treated for 3 weeks (5x week, 30 minutes) with bilateral EMG-triggered multi-channel electrostimulation. The intervention group additionally received mirror feedback of the unaffected limb. The primary outcome measure was motor recovery of the upper extremities, as measured by the Fugl-Meyer Assessment. The Intervention Group with very severe paresis had significantly better motor recovery in total Fugl-Meyer Assessment (p = 0.017) at a medium effect size (Cohen) of d = 0.7, due to a significant recovery of shoulder and elbow function (p = 0.003) in the Fugl-Meyer Assessment Part A subtest. For subjects with severe paresis, additional mirror therapy did not significantly influence outcome. Additional mirror therapy in combination with EMG-triggered multi-channel electrostimulation is therapeutically beneficial for post-acute stroke patients with very severe arm/hand paresis.

Clinical investigation of vestibular damage by antituberculous drugs.

PubMed

Nakayama, M; Natori, Y; Tachi, H; Yoshizawa, M; Takayama, S; Miura, H; Kanayama, M; Kamei, T

1986-01-01

Vestibular function testing was done regularly on the cases given streptomycin, kanamycin, or enviomycin and a method to detect the cases of vestibular dysfunction at an early stage was discussed, as well as the time these drugs should be discontinued. Subjects were 85 cases of tuberculosis treated with streptomycin, kanamycin, or enviomycin who were admitted to our hospital from December 1984 to May 1986. The method of equilibrium examination performed at regular intervals is as follows: standing test (Romberg test), stepping test, and Meyer zum Gottesberge's head-shaking test were done once a week for a month after starting antituberculous injections and they were re-examined once every 2 weeks for at least 3 months after beginning the injections. After the 3 months these tests were done once a month. Eight cases of vestibular damage due to streptomycin or enviomycin could be easily detected at an early stage by performing Meyer zum Gottesberge's head-shaking test, together with the standing test and the stepping test. Vestibular dysfunction is apt to occur after about 1 month or within a month from the start of daily injections especially with streptomycin. Therefore, the method of equilibrium examination, we suggest, is that the Meyer zum Gottesberge's head-shaking test, the standing test (Romberg test), and the stepping test should be performed once a week during the first month after the start of this drug. When the result of the Meyer zum Gottesberge's head-shaking test is less than 50% and swaying and/or rotation occur in the stepping test, the drugs being given should be discontinued.

[Thought Experiments in Historiographic Function: Max Weber on Eduard Meyer and the Question of Counterfactuality].

PubMed

Ernst, Florian

2015-03-01

Thought Experiments in Historiographic Function: Max Weber on Eduard Meyer and the Question of Counterfactuality. Max Weber's remarks on his colleague Eduard Meyer regarding counterfactual reasoning in history reflects a significant shift during the Methodenstreit around 1900. The question of attributing historical change strictly to either individual causes or abstract general laws has been tackled in a new way: By counterfactual reasoning a historian should be able to detect the most significant (and therefore meaningful) cause, event, or action for a certain historical outcome. Following Fritz Ringer, this paper argues that given the predominating methods of the natural sciences, scholars of the humanities conducted historical research by counterfactual thought experiments. This way, Weber pried open contemporary narratives (e.g. historicism), and by employing a unique historical causal analysis he made way for refined concepts to offer a model of interpretation that gave hope for a more feasible, practice-oriented approach to historical research than the epistemological discussions had hitherto offered. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

The laterality effect: myth or truth?

PubMed

Cohen Kadosh, Roi

2008-03-01

Tzelgov and colleagues [Tzelgov, J., Meyer, J., and Henik, A. (1992). Automatic and intentional processing of numerical information. Journal of Experimental Psychology: Learning, Memory and Cognition, 18, 166-179.], offered the existence of the laterality effect as a post-hoc explanation for their results. According to this effect, numbers are classified automatically as small/large versus a standard point under autonomous processing of numerical information. However, the genuinity of the laterality effect was never examined, or was confounded with the numerical distance effect. In the current study, I controlled the numerical distance effect and observed that the laterality effect does exist, and affects the processing of automatic numerical information. The current results suggest that the laterality effect should be taken into account when using paradigms that require automatic numerical processing such as Stroop-like or priming tasks.

Bob Meyer (right), acting deputy director of NASA Dryden, shakes hands with Les Bordelon, executive

NASA Technical Reports Server (NTRS)

2002-01-01

Bob Meyer (on the right), acting deputy director of NASA's Dryden Flight Research Center, Edwards, California, shakes hands with Les Bordelon, executive director of Edwards Air Force Base. The handshake represents Dryden's acceptance of an Air Force C-20A delivered from Ramstein Air Base, Germany. The aircraft will be modified to carry equipment and experiments in support of both NASA and U.S. Air Force projects. The joint use of this aircraft is a result of the NASA Dryden/Edwards Air Force Base Alliance which shares some resources as cost-cutting measures.

Beyond "objective" and "projective": a logical system for classifying psychological tests: comment on Meyer and Kurtz (2006).

PubMed

Wagner, Edwin E

2008-07-01

I present a formal system that accounts for the misleading distinction between tests formerly termed objective and projective, duly noted by Meyer and Kurtz (2006). Three principles of Response Rightness, Response Latitude and Stimulus Ambiguity are shown to govern, in combination, the formal operating characteristics of tests, producing inevitable overlap between "objective" and "projective" tests and creating at least three "types" of tests historically regarded as being projective in nature. The system resolves many past issues regarding test classification and can be generalized to include all psychological tests.

Dry Volume Fracturing Simulation of Shale Gas Reservoir

NASA Astrophysics Data System (ADS)

Xu, Guixi; Wang, Shuzhong; Luo, Xiangrong; Jing, Zefeng

2017-11-01

Application of CO2 dry fracturing technology to shale gas reservoir development in China has advantages of no water consumption, little reservoir damage and promoting CH4 desorption. This paper uses Meyer simulation to study complex fracture network extension and the distribution characteristics of shale gas reservoirs in the CO2 dry volume fracturing process. The simulation results prove the validity of the modified CO2 dry fracturing fluid used in shale volume fracturing and provides a theoretical basis for the following study on interval optimization of the shale reservoir dry volume fracturing.

Electrically Assisted Movement Therapy in Chronic Stroke Patients With Severe Upper Limb Paresis: A Pilot, Single-Blind, Randomized Crossover Study.

PubMed

Carda, Stefano; Biasiucci, Andrea; Maesani, Andrea; Ionta, Silvio; Moncharmont, Julien; Clarke, Stephanie; Murray, Micah M; Millán, José Del R

2017-08-01

To evaluate the effects of electrically assisted movement therapy (EAMT) in which patients use functional electrical stimulation, modulated by a custom device controlled through the patient's unaffected hand, to produce or assist task-specific upper limb movements, which enables them to engage in intensive goal-oriented training. Randomized, crossover, assessor-blinded, 5-week trial with follow-up at 18 weeks. Rehabilitation university hospital. Patients with chronic, severe stroke (N=11; mean age, 47.9y) more than 6 months poststroke (mean time since event, 46.3mo). Both EAMT and the control intervention (dose-matched, goal-oriented standard care) consisted of 10 sessions of 90 minutes per day, 5 sessions per week, for 2 weeks. After the first 10 sessions, group allocation was crossed over, and patients received a 1-week therapy break before receiving the new treatment. Fugl-Meyer Motor Assessment for the Upper Extremity, Wolf Motor Function Test, spasticity, and 28-item Motor Activity Log. Forty-four individuals were recruited, of whom 11 were eligible and participated. Five patients received the experimental treatment before standard care, and 6 received standard care before the experimental treatment. EAMT produced higher improvements in the Fugl-Meyer scale than standard care (P<.05). Median improvements were 6.5 Fugl-Meyer points and 1 Fugl-Meyer point after the experimental treatment and standard care, respectively. The improvement was also significant in subjective reports of quality of movement and amount of use of the affected limb during activities of daily living (P<.05). EAMT produces a clinically important impairment reduction in stroke patients with chronic, severe upper limb paresis. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Genome-Wide Variation Patterns Uncover the Origin and Selection in Cultivated Ginseng (Panax ginseng Meyer)

PubMed Central

Li, Ming-Rui; Shi, Feng-Xue; Li, Ya-Ling; Jiang, Peng; Jiao, Lili

2017-01-01

Abstract Chinese ginseng (Panax ginseng Meyer) is a medicinally important herb and plays crucial roles in traditional Chinese medicine. Pharmacological analyses identified diverse bioactive components from Chinese ginseng. However, basic biological attributes including domestication and selection of the ginseng plant remain under-investigated. Here, we presented a genome-wide view of the domestication and selection of cultivated ginseng based on the whole genome data. A total of 8,660 protein-coding genes were selected for genome-wide scanning of the 30 wild and cultivated ginseng accessions. In complement, the 45s rDNA, chloroplast and mitochondrial genomes were included to perform phylogenetic and population genetic analyses. The observed spatial genetic structure between northern cultivated ginseng (NCG) and southern cultivated ginseng (SCG) accessions suggested multiple independent origins of cultivated ginseng. Genome-wide scanning further demonstrated that NCG and SCG have undergone distinct selection pressures during the domestication process, with more genes identified in the NCG (97 genes) than in the SCG group (5 genes). Functional analyses revealed that these genes are involved in diverse pathways, including DNA methylation, lignin biosynthesis, and cell differentiation. These findings suggested that the SCG and NCG groups have distinct demographic histories. Candidate genes identified are useful for future molecular breeding of cultivated ginseng. PMID:28922794

Effect of mirror therapy and electrical stimulation on upper extremity function in stroke with hemiplegic patient: a pilot study.

PubMed

Paik, Young-Rim; Lee, Jeong-Hoon; Lee, Doo-Ho; Park, Hee-Su; Oh, Dong-Hwan

2017-12-01

[Purpose] This study investigated the effects of mirror therapy and neuromuscular electrical stimulation on upper extremity function in stroke patients. [Subjects and Methods] This study recruited 8 stroke patients. All patients were treated with mirror therapy and neuromuscular electrical stimulation five times per week for 4 weeks. Upper limb function evaluation was performed using upper extremity part of fugl meyer assessment. [Results] Before and after intervention, fugl meyer assessment showed significant improvement. [Conclusion] In this study, mirror therapy and neuromuscular electrical stimulation are effective methods for upper extremity function recovery in stroke patients.

True bugs (Hemiptera, Heteroptera) as psyllid predators (Hemiptera, Psylloidea)

PubMed Central

Jerinić-Prodanović, Dušanka; Protić, Ljiljana

2013-01-01

Abstract Data on natural enemies of psyllids are rare and can usually be found in papers about economically significant species. During an investigation of psyllid fauna in Serbia, natural enemies were investigated, too. True bugs were the most numerous among them. From 28 psyllid species, 21 species of true bugs from families Anthocoridae and Miridae were reared. Seven species of Anthocoridae were identified: Anthocoris amplicollis (Horváth, 1839), Anthocoris confusus Reuter, 1884, Anthocoris nemoralis (Fabricius, 1794), Anthocoris nemorum (Linnaeus, 1761), Orius majusculus Reuter, 1884, Orius minutus (Linnaeus, 1758) and Orius niger Wolff, 1811. The following 14 species of Miridae were identified: Atractotomus mali Meyer-Dür, 1843, Campylomma verbasci (Meyer-Dür, 1843), Deraeocoris flavilinea (A. Costa, 1862), Deraeocoris ruber (Linnaeus, 1758), Deraeocoris lutescens (Schilling, 1836), Heterocordylus genistae (Scopoli, 1763), Hypseloecus visci (Puton, 1888), Malacocoris chlorizans Panzer, 1794, Miris striatus (Linnaeus, 1758), Orthotylus marginalis Reuter, 1884, Psallus assimilis Stichel, 1956, Psallus quercus Kirschbaum, 1856, Psallus flavellus Stichel, 1933 and Pseudoloxops coccinea (Meyer-Dür, 1843). The aim of the research was to provide list of true bugs recorded as predators of psyllids in order to preserve their diversity and significance, especially on cultivated plants. PMID:24003311

Validation of the Inventaire du Milieu Familial Questionnaire (French version of the Infant/Toddler HOME) into the Brazilian Portuguese language.

PubMed

Sudbrack, Simone; Barbosa, Fernanda P; Mattiello, Rita; Booij, Linda; Estorgato, Geovana R; Dutra, Moisés S; Assunção, Fabiana D de; Nunes, Magda L

2018-04-22

To validate the Brazilian Portuguese version of the Family Environment Assessment questionnaire (Inventaire du Milieu Familial). The validation process was carried out in two stages. First, translation and back-translation were performed, and in the second phase, the questionnaire was applied in 72 families of children between 0 and 24 months for the validation process. The tool consists of the following domains: mother's communication ability; behavior; organization of the physical and temporal environment; collection/quantity of toys; maternal attitude of constant attention toward her baby; diversification of stimuli; baby's behavior. The following was performed for the scale validation: 1 - content analysis (judgment); 2 - construct analysis (factorial analysis - Kaiser-Meyer-Olkin, Bartlett, and Pearson's correlation tests); 3 - criterion analysis (calculation of Cronbach's alpha coefficient, intraclass correlations, and split-half correlations). The mean age of the children was 9±6.7 months, and of these, 35 (48.6%) were males. Most correlations between items and domains were significant. In the factorial analysis of the scale, Kaiser-Meyer-Olkin values were 0.76, Bartlett's test showed a p-value<0.001, and correlation between items and domains showed a p-value<0.01. Regarding the validity, Cronbach's alpha was 0.92 (95% CI: 0.89-0.94). The intraclass correlation among the evaluators was 0.97 (0.96-0.98) and split-half correlations, r: 0.60, with p<0.01. The Portuguese version of the Inventaire du Milieu Familial showed good to excellent performance regarding the assessed psychometric properties. Copyright © 2018. Published by Elsevier Editora Ltda.

A Tutorial on Creating a Grid Cell Land Cover Data File from Remote Sensing Data.

DTIC Science & Technology

1985-06-01

Creating a Grid Cell Land Cover Data File from Remote Sensing Data Gary E. Ford, Doreen L Meyer, and V. Ralph Algazi Signal and Image Processing Laboratory... L 1. INTRODUCTION Spatial data management systems, also known as geographic information systems, pro- vide powerful, practical tools for the...erosion [8]. Other -... ..... .. . . .. . . -5- 60 Z 0"C. 0 0. , ...- 9L> c 0 o o ( L - 0- 0.0a c 0 4- b. 0 ~ CL*~ C 0 .CL x 0 I" .- -J oo : -. 0 a a Z 0Z I1

Kastle-Meyer blood test reagents are deleterious to DNA.

PubMed

Sloots, James; Lalonde, Wendy; Reid, Barbara; Millman, Jonathan

2017-12-01

The Kastle-Meyer (KM) test is a quick and easy chemical test for blood used in forensic analyses. Two practical variations of this test are the KM-rub (indirect) test and the more sensitive KM-direct test, the latter of which is performed by applying reagents directly to a suspected blood stain. This study found that sodium hydroxide present in the KM reagents eliminated the potential to generate a DNA profile when applied directly to small quantities of blood. A modified approach to the KM-rub test that increases its sensitivity is presented as a method to replace destructive KM-direct testing. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

Nrdp1-Mediated ErbB3 Increase during Androgen Ablation and its Contribution to Androgen-Independence

DTIC Science & Technology

2013-04-01

actin-F, 5′-ACT-CTT-CCA-GCC-TTC-GTT-C-3′; β-actin-R, 5′-ATC-TCC-TTC-TGC-ATC-CTG-TC-3′; Nrdp1-F, 5′-GCA- GTG -GAG-TCT-TGG-AGG-AG-3′; Nrdp1-R, 5′-GCC-TTT...60(4):332–337. [PubMed: 15264245] 65. Lara PN Jr. Chee KG, Longmate J, Ruel C, Meyers FJ, Gray CR, Edwards RG, Gumerlock PH, Twardowski P, Doroshow...Lara PN Jr, Chee KG, Longmate J, Ruel C, Meyers FJ, Gray CR, et al. Trastuzumab plus docetaxel in HER-2/neu-positive prostate carcinoma: final results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kin, B.; Dincer, S.; Kuyulu, A.

The authors report the reduction and removal of sulfur compounds from Can K{sub 4}, Keles and Agacli lignite samples, obtained from mines close to Istanbul, studied using chlorine gas. Water or mixtures of methyl chloroform-water and carbon tetrachloride-water were used as solvents. Chlorine gas was bubbled through a suspension of lignite sample in solvent for about 1 to 5 hrs. It was observed that removal of sulfur increased with increasing time. Chlorinolysis and the Meyers method were used separately to compare their effects on the reduction of sulfur from Agacli and Keles lignite samples. Chlorinolysis was found to be moremore » effective than the Meyers method in the removal of organic sulfur and thus the total sulfur.« less

Cytohistological study of the leaf structures of Panax ginseng Meyer and Panax quinquefolius L.

PubMed

Lee, Ok Ran; Nguyen, Ngoc Quy; Lee, Kwang Ho; Kim, Young Chang; Seo, Jiho

2017-10-01

Both Panax ginseng Meyer and Panax quinquefolius are obligate shade-loving plants whose natural habitats are broadleaved forests of Eastern Asia and North America. Panax species are easily damaged by photoinhibition when they are exposed to high temperatures or insufficient shade. In this study, a cytohistological study of the leaf structures of two of the most well-known Panax species was performed to better understand the physiological processes that limit photosynthesis. Leaves of ginseng plants grown in soil and hydroponic culture were sectioned for analysis. Leaf structures of both Panax species were observed using a light microscope, scanning electron microscope, and transmission electron microscope. The mesostructure of both P. ginseng and P. quinquefolius frequently had one layer of noncylindrical palisade cells and three or four layers of spongy parenchymal cells. P. quinquefolius contained a similar number of stomata in the abaxial leaf surface but more tightly appressed enlarged grana stacks than P. ginseng contained. The adaxial surface of the epidermis in P. quinquefolius showed cuticle ridges with a pattern similar to that of P. ginseng . The anatomical leaf structure of both P. ginseng and P. quinquefolius shows that they are typical shade-loving sciophytes. Slight differences in chloroplast structure suggests that the two different species can be authenticated using transmission electron microscopy images, and light-resistant cultivar breeding can be performed via controlling photosynthesis efficiency.

Genome-Wide Variation Patterns Uncover the Origin and Selection in Cultivated Ginseng (Panax ginseng Meyer).

PubMed

Li, Ming-Rui; Shi, Feng-Xue; Li, Ya-Ling; Jiang, Peng; Jiao, Lili; Liu, Bao; Li, Lin-Feng

2017-09-01

Chinese ginseng (Panax ginseng Meyer) is a medicinally important herb and plays crucial roles in traditional Chinese medicine. Pharmacological analyses identified diverse bioactive components from Chinese ginseng. However, basic biological attributes including domestication and selection of the ginseng plant remain under-investigated. Here, we presented a genome-wide view of the domestication and selection of cultivated ginseng based on the whole genome data. A total of 8,660 protein-coding genes were selected for genome-wide scanning of the 30 wild and cultivated ginseng accessions. In complement, the 45s rDNA, chloroplast and mitochondrial genomes were included to perform phylogenetic and population genetic analyses. The observed spatial genetic structure between northern cultivated ginseng (NCG) and southern cultivated ginseng (SCG) accessions suggested multiple independent origins of cultivated ginseng. Genome-wide scanning further demonstrated that NCG and SCG have undergone distinct selection pressures during the domestication process, with more genes identified in the NCG (97 genes) than in the SCG group (5 genes). Functional analyses revealed that these genes are involved in diverse pathways, including DNA methylation, lignin biosynthesis, and cell differentiation. These findings suggested that the SCG and NCG groups have distinct demographic histories. Candidate genes identified are useful for future molecular breeding of cultivated ginseng. © The Author 2017. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

An adaptation of the MMPI-2 Meyers Index for the MMPI-2-RF.

PubMed

Meyers, John E; Miller, Ronald M; Haws, Nathan A; Murphy-Tafiti, Jason L; Curtis, Thomas D; Rupp, Zachary W; Smart, Taylor A; Thompson, Lisa M

2014-01-01

Using an overall sample of 278 individuals who had taken the Minnesota Multiphasic Personality Inventory-Second Edition (MMPI-2) and who had clear diagnostic information available in their medical records, the Meyers Index (MI) for the MMPI-2 (Meyers, Millis, & Volkert, 2002 ) was calculated for each individual, and a new version of the MI created for the MMPI-2 Restructured Form (MMPI-2-RF) was calculated. The MI is a method of combining multiple MMPI-2 validity scales into a single weighted index to assess exaggerated self-report on the MMPI-2. The new index is intended to provide the same type of global assessment of validity but for the MMPI-2-RF (MI-r). The MI and the MI-r were compared at both individual and group levels and were found to correlate well (r = .87). Diagnostic groups of litigants and nonlitigants of traumatic brain injury, chronic pain, and posttraumatic stress disorder were also examined; and the performance of the MI and the MI-r were similar. Similarly, the pass and fail agreement rate for the two scales was 93%. The results indicate that the MI and MI-r perform very similarly and are good methods of assessing overall validity of MMPI-2 and MMPI-2-RF test performance.

Functional versus Nonfunctional Rehabilitation in Chronic Ischemic Stroke: Evidences from a Randomized Functional MRI Study

PubMed Central

Pelicioni, Maristela C. X.; Novaes, Morgana M.; Peres, Andre S. C.; Lino de Souza, Altay A.; Minelli, Cesar; Fabio, Soraia R. C.; Pontes-Neto, Octavio M.; Santos, Antonio C.; de Araujo, Draulio B.

2016-01-01

Motor rehabilitation of stroke survivors may include functional and/or nonfunctional strategy. The present study aimed to compare the effect of these two rehabilitation strategies by means of clinical scales and functional Magnetic Resonance Imaging (fMRI). Twelve hemiparetic chronic stroke patients were selected. Patients were randomly assigned a nonfunctional (NFS) or functional (FS) rehabilitation scheme. Clinical scales (Fugl-Meyer, ARA test, and modified Barthel) and fMRI were applied at four moments: before rehabilitation (P1) and immediately after (P2), 1 month after (P3), and three months after (P4) the end of rehabilitation. The NFS group improved significantly and exclusively their Fugl-Meyer scores at P2, P3, and P4, when compared to P1. On the other hand, the FS group increased significantly in Fugl-Meyer at P2, when compared to P1, and also in their ARA and Barthel scores. fMRI inspection at the individual level revealed that both rehabilitation schemes most often led to decreased activation sparseness, decreased activity of contralesional M1, increased asymmetry of M1 activity to the ipsilesional side, decreased perilesional activity, and decreased SMA activity. Increased M1 asymmetry with rehabilitation was also confirmed by Lateralization Indexes. Our clinical analysis revealed subtle differences between FS and NFS. PMID:26839716

Combining Afferent Stimulation and Mirror Therapy for Improving Muscular, Sensorimotor, and Daily Functions After Chronic Stroke: A Randomized, Placebo-Controlled Study.

PubMed

Lee, Ya-yun; Lin, Keh-chung; Wu, Ching-yi; Liao, Ching-hua; Lin, Jui-chi; Chen, Chia-ling

2015-10-01

Mirror therapy (MT) combined with mesh glove (MG) afferent stimulation (MT + MG) has been suggested as an effective intervention for motor recovery in patients with stroke. This study aimed to further determine the treatment effects of the MT + MG approach on muscular properties, sensorimotor functions, and daily function. This was a single-blind, randomized, placebo-controlled study. Forty-eight participants with chronic stroke were recruited from medical centers and were randomly assigned to the MT, MT + MG, and MT with sham MG stimulation (MT + sham) groups. The intervention consisted of 1.5 hrs/day, 5 days/wk for 4 wks. Primary outcomes were the Fugl-Meyer Assessment and muscular properties (muscle tone and stiffness). Secondary outcomes included measures of sensorimotor and daily functions. Compared with the MT and MT + sham groups, the MT + MG group demonstrated improved muscular properties. The MT + MG and MT + sham groups showed greater improvement in manual dexterity and daily function than the MT group did. No beneficial effects on the Fugl-Meyer Assessment and other sensorimotor outcomes were found for the MT + MG group. Although no significant group differences were found in the Fugl-Meyer Assessment, MT + MG induced distinctive effects on muscular properties, manual dexterity, and daily function.

Impairment-oriented training or Bobath therapy for severe arm paresis after stroke: a single-blind, multicentre randomized controlled trial.

PubMed

Platz, T; Eickhof, C; van Kaick, S; Engel, U; Pinkowski, C; Kalok, S; Pause, M

2005-10-01

To study the effects of augmented exercise therapy time for arm rehabilitation as either Bobath therapy or the impairment-oriented training (Arm BASIS training) in stroke patients with arm severe paresis. Single blind, multicentre randomized control trial. Three inpatient neurorehabilitation centres. Sixty-two anterior circulation ischaemic stroke patients. Random assignment to three group: (A) no augmented exercise therapy time, (B) augmented exercise therapy time as Bobath therapy and (C) augmented exercise therapy time as Arm BASIS training. Fugl-Meyer arm motor score. Secondary measure: Action Research Arm Test (ARA). Ancillary measures: Fugl-Meyer arm sensation and joint motion/pain scores and the Ashworth Scale (elbow flexors). An overall effect of augmented exercise therapy time on Fugl-Meyer scores after four weeks was not corroborated (mean and 95% confidence interval (CI) of change scores: no augmented exercise therapy time (n=20) 8.8, 5.2-12.3; augmented exercise therapy time (n=40) 9.9, 6.8-13.9; p = 0.2657). The group who received the augmented exercise therapy time as Arm BASIS training (n=20) had, however, higher gains than the group receiving the augmented exercise therapy time as Bobath therapy (n=20) (mean and 95% CI of change scores: Bobath 7.2, 2.6-11.8; BASIS 12.6, 8.4-16.8; p = 0.0432). Passive joint motion/pain deteriorated less in the group who received BASIS training (mean and 95% CI of change scores: Bobath -3.2, -5.2 to -1.1; BASIS 0.1, -1.8-2.0; p = 0.0090). ARA, Fugl-Meyer arm sensation, and Ashworth Scale scores were not differentially affected. The augmented exercise therapy time as Arm BASIS training enhanced selective motor control. Type of training was more relevant for recovery of motor control than therapeutic time spent.

Musikalische Akustik

NASA Astrophysics Data System (ADS)

Meyer, Jürgen

Im weitesten Sinne umfasst die musikalische Akustik alle Themenbereiche, in denen Akustik und Musik in irgendeiner Form miteinander verbunden sind oder zumindest gleichzeitig eine Rolle spielen (Meyer 2004a). Im Mittelpunkt steht dabei die Akustik der Musikinstrumente und Gesangsstimmen, die sich mit der physikalischen Funktionsweise einschließlich der Einflussmöglichkeiten des Spielers auf die Tongestaltung und mit der Schallabstrahlung einschließlich der Klangeigenarten und der Richtungsabhängigkeit befasst (Meyer 2004b, Fletcher u. Rossing 1991). Sobald dabei klangästhetische Gesichtspunkte mit ins Spiel kommen, ist eine Einbeziehung psychoakustischer Aspekte unumgänglich. Erst auf dieser Grundlage ist eine qualitative Bewertung von Instrumenten möglich, die es den Instrumentenbauern erlaubt, anhand objektiver Kriterien bautechnische Veränderungen zur Verbesserung ihrer Instrumente vorzunehmen.

Anti-tumour and immunomodulatory activities of oligosaccharides isolated from Panax ginseng C.A. Meyer.

PubMed

Jiao, Lili; Zhang, Xiaoyu; Li, Bo; Liu, Zhen; Wang, Mingzhu; Liu, Shuying

2014-04-01

Water-soluble ginseng oligosaccharides (WGOS) composed of D-glucose with a degree of polymerisation ranging from 2 to 14 were obtained from Panax ginseng C.A. Meyer. In this study, the anti-tumour and immunoregulatory effects of WGOS were evaluated in Hepatoma-22 (H22)-bearing mice. Treatment with WGOS inhibited tumour growth in vivo and significantly increased relative spleen and thymus weight, serum tumour necrosis factor-α level, spleen lymphocyte proliferation, natural killer cell activity, phagocytic function and nitric oxide production secreted by macrophage in H22-bearing mice. However, no direct cytotoxicity was detected. Therefore, the anti-tumour activity of WGOS may be related to their immunomodulatory effects. Copyright © 2014 Elsevier B.V. All rights reserved.

Facility Focus: Libraries.

ERIC Educational Resources Information Center

College Planning & Management, 2003

2003-01-01

Describes the designs of the Ferris State University Library for Information, Technology and Education (FLITE), and the Meyer Library and Information Technology Center at Southwest Missouri State University. Includes photographs. (EV)

History of physical terms: ‘energy’

NASA Astrophysics Data System (ADS)

Frontali, Clara

2014-09-01

Difficulties encountered by teachers in giving a definition of the term ‘energy’, and by students in grasping its actual meaning, reflect the lengthy process through which the concept eventually came to maturity around 1850. Tracing the history of this process illuminates the different aspects covered by the term and shows the important role played by advancements in animal physiology in the concept’s elaboration. A unique example of cross-fertilization between historically separate fields, the history of the studies on animal heat, is recounted here. The recount starts from the early experiments by Boyle and Hooke on the effect of void on living beings and from Lavoisier’s revolutionary interpretation of respiration as a ‘slow combustion’ process, touching on the contributions by Spallanzani, von Humboldt and Liebig. It ends with the first enunciation of an energy conservation law by two German physicians, Meyer and Helmholtz, in advance of the elaboration of a coherent thermodynamic framework by Kelvin.

Environmental influences on antibody-enhanced dengue disease outcomes.

PubMed

Diniz, Daniel Guerreiro; Fôro, César Augusto Raiol; Turiel, Maíra C Pereira; Sosthenes, Marcia C K; Demachki, Sâmia; Gomes, Giovanni Freitas; Rego, Carla M Damasceno; Magalhães, Marina Cutrim; Pinho, Brunno Gomes; Ramos, Juliana Pastana; Casseb, Samir M Moraes; Brito, Maysa de Vasconcelos; da Silva, Eliana Vieira Pinto; Nunes, Marcio Roberto Teixeira; Diniz, José Antonio Picanço; Cunningham, Colm; Perry, Victor Hugh; Vasconcelos, Pedro F Costa; Diniz, Cristovam W Picanço

2012-12-01

Because an enriched environment (EE) enhances T-cell activity and T-lymphocytes contribute to immunopathogenesis during heterologous dengue virus (DENV) infections, we hypothesised that an EE increases dengue severity. To compare single serotype (SS) and antibody-enhanced disease (AED) infections regimens, serial intraperitoneal were performed with DENV3 (genotype III) infected brain homogenate or anti-DENV2 hyperimmune serum followed 24 h later by DENV3 (genotype III) infected brain homogenate. Compared AED for which significant differences were detected between the EE and impoverished environmental (IE) groups (Kaplan-Meyer log-rank test, p = 0.0025), no significant differences were detected between the SS experimental groups (Kaplan-Meyer log-rank test, p = 0.089). Survival curves from EE and IE animals infected with the AED regimen were extended after corticoid injection and this effect was greater in the EE than in the IE group (Kaplan-Meyer log-rank test, p = 0.0162). Under the AED regimen the EE group showed more intense clinical signs than the IE group. Dyspnoea, tremor, hunched posture, ruffled fur, immobility, pre-terminal paralysis, shock and death were associated with dominant T-lymphocytic hyperplasia and presence of viral antigens in the liver and lungs. We propose that the increased expansion of these memory T-cells and serotype cross-reactive antibodies facilitates the infection of these cells by DENV and that these events correlate with disease severity in an EE.

Anesthesia of Torek's operation: the first successful resection of a cancer in the thoracic esophagus-an abridged translation of an essay in Japanese.

PubMed

Fujita, Hiromasa

2017-02-01

The first successful resection of a cancer in the thoracic esophagus was performed by Franz Torek around one hundred years ago. Awareness of developments in surgery and the early history can stimulate and foster innovation among surgeons, as well as promote a deeper appreciation of the pioneers of the methods still used today. Here we report the conditions leading to Torek's operation performed in 1913. In the operation, anesthesia was achieved by tracheal insufflation. Ernst Sauerbruch, a surgeon in Germany, first developed a negative-pressure chamber for anesthesia in 1903 and subsequently used this in many open-chest operations. Then in 1909 Samuel Meltzer, a physiologist in New York, proposed ventilation through an intratracheal tube while under anesthesia. Soon afterwards, Sauerbruch gave his chamber to Willey Meyer, a surgeon in the New York German Hospital, who reported Sauerbruch's success in operations in the American journal. The negative-pressure chamber was sent to the Meltzer's laboratory where Meltzer demonstrated that tracheal insufflation was superior to the negative-pressure chamber for open thoracic operations. These findings were conveyed to Meyer and to Franz Torek, a surgeon in the New York German Hospital and a colleague of Meyer, who succeeded in the historical first resection of a cancer in the thoracic esophagus according to Meltzer.

Structural characterization and immunostimulatory activity of a novel linear α-(1→6)-D-glucan isolated from Panax ginseng C. A. Meyer.

PubMed

Sun, Lin; Peng, Xiaoxia; Sun, Pan; Shi, Jiahong; Yuan, Xiaowen; Zhu, Jingjing; Tai, Guihua; Zhou, Yifa

2012-08-01

Panax ginseng C. A. Meyer is a well-known plant medicine in the world. Ginseng polysaccharides mainly contain starch-like glucan and pectin. In this paper, a novel glucan WGPA-UH-N1 was purified from ginseng pectin by the treatment of de-esterification and endo-polygalacturonase, followed by the chromatographies on DEAE-Sepharose Fast Flow and Sephadex G-50 column. WGPA-UH-N1 has molecular weight about 17 kDa. WGPA-UH-N1 was determined to be a linear α-(1→6)-D-glucan without side chains by FT-IR, (13)C-NMR, (1)H-NMR, HMQC and HMBC spectra. It is the first time to isolate a linear α-(1→6)-D-glucan from Panax ginseng C. A. Meyer. Immunological activity assays showed that WGPA-UH-N1, although not effective on the phagocytosis of macrophage, could significantly induce lymphocyte proliferation without mitogenic stimuli at 1.0 mg/mL or with LPS at 0.5 mg/mL, also significantly increase NO production at the range of 0.1-1.0 mg/mL in a dose-dependent manner. The immunological activities of WGPA-UH-N1 are different from those of the β-(1→6)-D-glucan (BIWP2) isolated from the fruit bodies of Bulgaria Inquinans (Fries).

The effects of game-based virtual reality movement therapy plus mental practice on upper extremity function in chronic stroke patients with hemiparesis: a randomized controlled trial.

PubMed

Park, Jin-Hyuck; Park, Ji-Hyuk

2016-03-01

[Purpose] The purpose of this study was to investigate the effects of game-based virtual reality movement therapy plus mental practice on upper extremity function in chronic stroke patients with hemiparesis. [Subjects] The subjects were chronic stroke patients with hemiparesis. [Methods] Thirty subjects were randomly assigned to either the control group or experimental group. All subjects received 20 sessions (5 days in a week) of virtual reality movement therapy using the Nintendo Wii. In addition to Wii-based virtual reality movement therapy, experimental group subjects performed mental practice consisting of 5 minutes of relaxation, Wii games imagination, and normalization phases before the beginning of Wii games. To compare the two groups, the upper extremity subtest of the Fugl-Meyer Assessment, Box and Block Test, and quality of movement subscale of the Motor Activity Log were performed. [Results] Both groups showed statistically significant improvement in the Fugl-Meyer Assessment, Box and Block Test, and quality of the movement subscale of Motor Activity Log after the interventions. Also, there were significant differences in the Fugl-Meyer Assessment, Box and Block Test, and quality of movement subscale of the Motor Activity Log between the two groups. [Conclusion] Game-based virtual reality movement therapy alone may be helpful to improve functional recovery of the upper extremity, but the addition of MP produces a lager improvement.

On regularization and error estimates for the backward heat conduction problem with time-dependent thermal diffusivity factor

NASA Astrophysics Data System (ADS)

Karimi, Milad; Moradlou, Fridoun; Hajipour, Mojtaba

2018-10-01

This paper is concerned with a backward heat conduction problem with time-dependent thermal diffusivity factor in an infinite "strip". This problem is drastically ill-posed which is caused by the amplified infinitely growth in the frequency components. A new regularization method based on the Meyer wavelet technique is developed to solve the considered problem. Using the Meyer wavelet technique, some new stable estimates are proposed in the Hölder and Logarithmic types which are optimal in the sense of given by Tautenhahn. The stability and convergence rate of the proposed regularization technique are proved. The good performance and the high-accuracy of this technique is demonstrated through various one and two dimensional examples. Numerical simulations and some comparative results are presented.

Proportional Recovery From Lower Limb Motor Impairment After Stroke.

PubMed

Smith, Marie-Claire; Byblow, Winston D; Barber, P Alan; Stinear, Cathy M

2017-05-01

In people with preserved corticospinal tract (CST) function after stroke, upper limb impairment resolves by ≈70% within 3 months. This is known as the proportional recovery rule. Patients without CST function do not fit this rule and have worse upper limb outcomes. This study investigated resolution of motor impairment in the lower limb (LL). Patients with stroke and LL weakness were assessed 3 days and 3 months after stroke with the LL Fugl-Meyer. CST integrity was determined in a subset of patients using transcranial magnetic stimulation to test for LL motor-evoked potentials and magnetic resonance imaging to measure CST lesion load. Linear regression analyses were conducted to predict resolution of motor impairment (ΔFugl-Meyer) including factors initial impairment, motor-evoked potential status, CST lesion load, and LL therapy dose. Thirty-two patients completed 3-month follow-up and recovered 74% (95% confidence interval, 60%-88%) of initial LL motor impairment. Initial impairment was the only significant predictor of resolution of motor impairment. There was no identifiable cluster of patients who did not fit the proportional recovery rule. Measures of CST integrity did not predict proportional LL recovery. LL impairment resolves by ≈70% within 3 months after stroke. The absence of a nonfitter group may be because of differences in the neuroanatomical organization of descending motor tracts to the upper limb and LL. Proportional recovery of the LL is not influenced by therapy dose providing further evidence that it reflects a fundamental biological process. © 2017 American Heart Association, Inc.

Measurement and global analysis of the absorbance changes in the photocycle of the photoactive yellow protein from Ectothiorhodospira halophila.

PubMed Central

Hoff, W D; van Stokkum, I H; van Ramesdonk, H J; van Brederode, M E; Brouwer, A M; Fitch, J C; Meyer, T E; van Grondelle, R; Hellingwerf, K J

1994-01-01

The photocycle of the photoactive yellow protein (PYP) from Ectothiorhodospira halophila was examined by time-resolved difference absorption spectroscopy in the wavelength range of 300-600 nm. Both time-gated spectra and single wavelength traces were measured. Global analysis of the data established that in the time domain between 5 ns and 2 s only two intermediates are involved in the room temperature photocycle of PYP, as has been proposed before (Meyer T.E., E. Yakali, M. A. Cusanovich, and G. Tollin. 1987. Biochemistry. 26:418-423; Meyer, T. E., G. Tollin, T. P. Causgrove, P. Cheng, and R. E. Blankenship. 1991. Biophys. J. 59:988-991). The first, red-shifted intermediate decays biexponentially (60% with tau = 0.25 ms and 40% with tau = 1.2 ms) to a blue-shifted intermediate. The last step of the photocycle is the biexponential (93% with tau = 0.15 s and 7% with tau = 2.0 s) recovery to the ground state of the protein. Reconstruction of the absolute spectra of these photointermediates yielded absorbance maxima of about 465 and 355 nm for the red- and blue-shifted intermediate with an epsilon max at about 50% and 40% relative to the epsilon max of the ground state. The quantitative analysis of the photocycle in PYP described here paves the way to a detailed biophysical analysis of the processes occurring in this photoreceptor molecule. PMID:7819501

Facts about Encephalocele

MedlinePlus

... Canfield MA, Rickard R, Wang Y, Meyer RE, Anderson P, Mason CA, Collins JS, Kirby RS, Correa ... any copyright restrictions. As a matter of courtesy we request that the content provider (Centers for Disease ...

Peritonsillar abscess

MedlinePlus

... PA: Elsevier Saunders; 2014:chap 75. Meyer A. Pediatric infectious disease. In: Flint PW, Haughey BH, Lund ... Geme JW, Schor NF, eds. Nelson Textbook of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016:chap 382. ...

[Evaluation on efficacy of Jin's "Sanzhen" therapy combined with rehabilitation training for hemiplegia of stroke patients by Fugl-Meyer scale].

PubMed

Han, De-Xiong; Zhuang, Li-Xing; Zhang, Ying

2011-06-01

To assess the therapeutic effect of Jin's "Sanzhen" therapy combined with rehabilitation training on limb-motor function of stroke patients by using Fugl-Meyer scale. A total of 254 hemiplegic stroke outpatients and inpatients from 7 hospitals were randomly divided into Jin's "Sanzhen" (JSZ) group (n = 83), rehabilitation group (n = 84) and combination group (n = 87). Acupuncture was applied to acupoints of Jin's "Sanzhen" including Quchi (LI 11), Waiguan (SJ 5) and Hegu (LI 4); Futu (ST 32). Zusanli (ST 36) and Sanyinjiao (SP 6); etc. The acupuncture needles were retained for 30 min after "Deqi". Rehabilitation training included passive joint movement, standing-sitting training, tapping-pressing stimulation, walking training, etc. The treatment was conducted once daily, 5 sessions a week and for 4 weeks. Fugl-Meyer scale composed of 100-point motor domain of the upper- and lower-extremity sections was used to assess the patients' motor function. On day 28 after the treatment, of the 83.84 and 87 hemiplegic stroke patients in the JSZ, rehabilitation and combination groups, 48 (57.8%), 31 (36.9%) and 50 (57.5%) experienced marked improvement in their clinical symptoms and signs, 26 (31.3%), 44 (52.4%) and 31(35.6%) had an improvement, and 9 (10.8%), 9 (10.7%) and 6 (6.9%) failed in the treatment, with the total effective rates being 89.2%, 89.3% and 93.1%, respectively. The neurological deficit score (NDS) of the combination group was significantly lower than that of the rehabilitation group (P < 0.05). The Fugl-Meyer assessment score (FMAS) for extremity motor function of the combination group was apparently higher than those of the JSZ and rehabilitation groups (P < 0.05). No significant differences were found between the JSZ and rehabilitation groups in both NDS and FMAS (P > 0.05). Jin's "Sanzhen" therapy combined with rehabilitation training can significantly improve the limb motor function of hemiplegic stroke patients, and has a good synergistic effect.

Randomized, multicenter, comparative study of NEURO versus CIMT in poststroke patients with upper limb hemiparesis: the NEURO-VERIFY Study.

PubMed

Abo, Masahiro; Kakuda, Wataru; Momosaki, Ryo; Harashima, Hiroaki; Kojima, Miki; Watanabe, Shigeto; Sato, Toshihiro; Yokoi, Aki; Umemori, Takuma; Sasanuma, Jinichi

2014-07-01

Many poststroke patients suffer functional motor limitation of the affected upper limb, which is associated with diminished health-related quality of life. The aim of this study is to conduct a randomized, multicenter, comparative study of low-frequency repetitive transcranial magnetic stimulation combined with intensive occupational therapy, NEURO (NovEl intervention Using Repetitive TMS and intensive Occupational therapy) versus constraint-induced movement therapy in poststroke patients with upper limb hemiparesis. In this randomized controlled study of NEURO and constraint-induced movement therapy, 66 poststroke patients with upper limb hemiparesis were randomly assigned at 2:1 ratio to low-frequency repetitive transcranial magnetic stimulation plus occupational therapy (NEURO group) or constraint-induced movement therapy (constraint-induced movement therapy group) for 15 days. Fugl-Meyer Assessment and Wolf Motor Function Test and Functional Ability Score of Wolf Motor Function Test were used for assessment. No differences in patients' characteristics were found between the two groups at baseline. The Fugl-Meyer Assessment score was significantly higher in both groups after the 15-day treatment compared with the baseline. Changes in Fugl-Meyer Assessment scores and Functional Ability Score of Wolf Motor Function Test were significantly higher in the NEURO group than in the constraint-induced movement therapy group, whereas the decrease in the Wolf Motor Function Test log performance time was comparable between the two groups (changes in Fugl-Meyer Assessment score, NEURO: 5·39 ± 4·28, constraint-induced movement therapy: 3·09 ± 4·50 points; mean ± standard error of the mean; P < 0·05) (changes in Functional Ability Score of Wolf Motor Function Test, NEURO: 3·98 ± 2·99, constraint-induced movement therapy: 2·09 ± 2·96 points; P < 0·05). The results of the 15-day rehabilitative protocol showed the superiority of NEURO relative to constraint-induced movement therapy; NEURO improved the motion of the whole upper limb and resulted in functional improvement in activities of daily living. © 2013 The Authors. International Journal of Stroke © 2013 World Stroke Organization.

The function of credibility in information processing for risk perception.

PubMed

Trumbo, Craig W; McComas, Katherine A

2003-04-01

This study examines how credibility affects the way people process information and how they subsequently perceive risk. Three conceptual areas are brought together in this analysis: the psychometric model of risk perception, Eagly and Chaiken's heuristic-systematic information processing model, and Meyer's credibility index. Data come from a study of risk communication in the circumstance of state health department investigations of suspected cancer clusters (five cases, N = 696). Credibility is assessed for three information sources: state health departments, citizen groups, and industries involved in each case. Higher credibility for industry and the state directly predicts lower risk perception, whereas high credibility for citizen groups predicts greater risk perception. A path model shows that perceiving high credibility for industry and state-and perceiving low credibility for citizen groups-promotes heuristic processing, which in turn is a strong predictor of lower risk perception. Alternately, perceiving industry and the state to have low credibility also promotes greater systematic processing, which consistently leads to perception of greater risk. Between a one-fifth and one-third of the effect of credibility on risk perception is shown to be indirectly transmitted through information processing.

50 CFR 300.67 - Charter halibut limited access program.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., Metlakatla, Meyers Chuck, Pelican, Point Baker, Port Alexander, Port Protection, Tenakee, Thorne Bay, Whale... retained must begin or end at a location(s) specified on the application for a community charter halibut...

50 CFR 300.67 - Charter halibut limited access program.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., Metlakatla, Meyers Chuck, Pelican, Point Baker, Port Alexander, Port Protection, Tenakee, Thorne Bay, Whale... retained must begin or end at a location(s) specified on the application for a community charter halibut...

Facts about Cleft Lip and Cleft Palate

MedlinePlus

... Canfield MA, Rickard R, Wang Y, Meyer RE, Anderson P, Mason CA, Collins JS, Kirby RS, Correa ... any copyright restrictions. As a matter of courtesy we request that the content provider (Centers for Disease ...

Genetics Home Reference: branchiootorenal/branchiootic syndrome

MedlinePlus

... Darbro BW, Clarke J, Nishimura C, Cobb B, Smith RJ, Manak JR. Genome-wide copy number variation ... Meyer NC, Cucci RA, Vervoort VS, Schwartz CE, Smith RJ. Branchio-oto-renal syndrome: the mutation spectrum ...

Phenomenological theory of laser-plasma interaction in ``bubble'' regime

NASA Astrophysics Data System (ADS)

Kostyukov, I.; Pukhov, A.; Kiselev, S.

2004-11-01

The electron trapping in the "bubble" regime of laser-plasma interaction as proposed by Pukhov and Meyer-ter-Vehn [A. Pukhov and J. Meyer-ter-Vehn, Appl. Phys. B 74, 355 (2002)] is studied. In this regime the laser pulse generates a solitary plasma electron cavity: the bubble. It is free from the cold plasma electrons and runs with nearly light velocity. The present work discusses the form of the bubble and the spatial distribution of electromagnetic fields within the cavity. We extend the one-dimensional electron capture theory to the three-dimensional case. It is shown that the bubble can trap plasma electrons. The trapping condition is derived and the trapping cross section is estimated. Electron motion in the self-generated electron bunch is investigated. Estimates for the maximum of electron bunch energy and the bunch density are provided.

Relativistic Laser Absorption and Magnetic Field Channel Formation in 3D PIC Simulation

NASA Astrophysics Data System (ADS)

Sentoku, Yasuhiko; Mima, Kunioki; Sheng, Zheng-Ming; Kaw, Predhiman; Nishihara, Katsunobu; Nishikawa, Kyoji

2000-10-01

We carried out 3D PIC simulations on overdense plasmas. On the surface of the plasmas, relativistic electrons are generated and transported into overdense plasmas. In the transport, it is found that energy is transferred to dense plasmas by convective cells. Namely, hot electron and cold electron return flows form convective cells through the magnetic instabilities (e.g. Weibel Instability). The heat flux associating with the convective cells and the anomalous stoppings in 3D simulations are compared with these in 2D simulations by Meyer-ter-Vehn etal. and Taguchi etal. [1] M. Honda, J. Meyer-ter-Vehn, and A. Pukhov, Phys. Plasmas 7, 1302, (2000). [2] ``Relativistic Electron Transport Simulation by 2D hybrid Simulation with Darwin Approximation." by T. Taguchi etal. (to be present in the poster of this conference)

[Coexistence of female sexual organ malformation and urinary tract anomalies].

PubMed

Rzymski, P; Szpakowska-Rzymska, I; el Yubi, R; Wilczak, M; Sajdak, S; Opala, T

2001-02-01

The aim of the study was to estimate the correlation between sexual organs and urinary tract malformation. The retrospective analysis of clinical data obtained from 50 patients with sexual organs anomalies diagnosed in the Academic Gynaecological Centre between 1992-1999 was performed. Material included 24 patients with the Meyer-Rokitansky-Küster-Hauser syndrome and 26 with other sexual organs' malformations. Frequency of urinary tract anomalies was 42%, 11 patients with Meyer-Rokitansky-Küster-Hauser syndrome and 11 with other malformations. The gravity of urinary tract anomalies showed no statistical significant difference dependent on the type and symmetry of genital malformation. Urinary tract anomalies were more frequent in cases of asymmetric genital malformation and the difference was statistically significant. Intravenous urography proofed to be more sensitive than ultrasonography in diagnosing urinary tract anomalies.

A study of stationarity in time series by using wavelet transform

NASA Astrophysics Data System (ADS)

Dghais, Amel Abdoullah Ahmed; Ismail, Mohd Tahir

2014-07-01

In this work the core objective is to apply discrete wavelet transform (DWT) functions namely Haar, Daubechies, Symmlet, Coiflet and discrete approximation of the meyer wavelets in non-stationary financial time series data from US stock market (DJIA30). The data consists of 2048 daily data of closing index starting from December 17, 2004 until October 23, 2012. From the unit root test the results show that the data is non stationary in the level. In order to study the stationarity of a time series, the autocorrelation function (ACF) is used. Results indicate that, Haar function is the lowest function to obtain noisy series as compared to Daubechies, Symmlet, Coiflet and discrete approximation of the meyer wavelets. In addition, the original data after decomposition by DWT is less noisy series than decomposition by DWT for return time series.

Effects of robot-assisted upper limb rehabilitation on daily function and real-world arm activity in patients with chronic stroke: a randomized controlled trial.

PubMed

Liao, Wan-Wen; Wu, Ching-Yi; Hsieh, Yu-Wei; Lin, Keh-Chung; Chang, Wan-Ying

2012-02-01

To compare the outcome of robot-assisted therapy with dose-matched active control therapy by using accelerometers to study functional recovery in chronic stroke patients. Prospective, randomized, controlled trial. Stroke units in three medical centres. Twenty patients post stroke for a mean of 22 months. Robot-assisted therapy (n = 10) or dose-matched active control therapy (n = 10). All patients received either of these two therapies for 90-105 minutes each day, 5 days per week, for four weeks. Outcome measures included arm activity ratio (the ratio of mean activity between the impaired and unimpaired arm) and scores on the Fugl-Meyer Assessment Scale, Functional Independence Measure, Motor Activity Log and ABILHAND questionnaire. The robot-assisted therapy group significantly increased motor function, hemiplegic arm activity and bilateral arm coordination (Fugl-Meyer Assessment Scale: 51.20 ± 8.82, P = 0.002; mean arm activity ratio: 0.76 ± 0.10, P = 0.026; ABILHAND questionnaire: 1.24 ± 0.28, P = 0.043) compared with the dose-matched active control group (Fugl-Meyer Assessment Scale: 40.90 ± 13.14; mean arm movement ratio: 0.69 ± 0.11; ABILHAND questionnaire: 0.95 ± 0.43). Symmetrical and bilateral robotic practice, combined with functional task training, can significantly improve motor function, arm activity, and self-perceived bilateral arm ability in patients late after stroke.

Effect of virtual reality-based rehabilitation on upper-extremity function in patients with brain tumor: controlled trial.

PubMed

Yoon, Jisun; Chun, Min Ho; Lee, Sook Joung; Kim, Bo Ryun

2015-06-01

The aim of this study was to evaluate the benefit of virtual reality-based rehabilitation on upper-extremity function in patients with brain tumor. Patients with upper-extremity dysfunction were divided into age-matched and tumor type-matched two groups. The intervention group performed the virtual reality program 30 mins per session for 9 sessions and conventional occupational therapy 30 mins per session for 6 sessions for 3 wks, whereas the control group received conventional occupational therapy alone 30 mins per session for 15 sessions for 3 wks. The Box and Block test, the Manual Function test, and the Fugl-Meyer scale were used to evaluate upper-extremity function. The Korean version of the Modified Barthel Index was used to assess activities of daily living. Forty patients completed the study (20 for each group). Each group exhibited significant posttreatment improvements in the Box and Block test, Manual Function test, Fugl-Meyer scale, and Korean version of the Modified Barthel Index scores. The Box and Block test, the Fugl-Meyer scale, and the Manual Function test showed greater improvements in shoulder/elbow/forearm function in the intervention group and hand function in the control group. Virtual reality-based rehabilitation combined with conventional occupational therapy may be more effective than conventional occupational therapy, especially for proximal upper-extremity function in patients with brain tumor. Further studies considering hand function, such as use of virtual reality programs that targeting hand use, are required.

The effects of game-based virtual reality movement therapy plus mental practice on upper extremity function in chronic stroke patients with hemiparesis: a randomized controlled trial

PubMed Central

Park, Jin-Hyuck; Park, Ji-Hyuk

2016-01-01

[Purpose] The purpose of this study was to investigate the effects of game-based virtual reality movement therapy plus mental practice on upper extremity function in chronic stroke patients with hemiparesis. [Subjects] The subjects were chronic stroke patients with hemiparesis. [Methods] Thirty subjects were randomly assigned to either the control group or experimental group. All subjects received 20 sessions (5 days in a week) of virtual reality movement therapy using the Nintendo Wii. In addition to Wii-based virtual reality movement therapy, experimental group subjects performed mental practice consisting of 5 minutes of relaxation, Wii games imagination, and normalization phases before the beginning of Wii games. To compare the two groups, the upper extremity subtest of the Fugl-Meyer Assessment, Box and Block Test, and quality of movement subscale of the Motor Activity Log were performed. [Results] Both groups showed statistically significant improvement in the Fugl-Meyer Assessment, Box and Block Test, and quality of the movement subscale of Motor Activity Log after the interventions. Also, there were significant differences in the Fugl-Meyer Assessment, Box and Block Test, and quality of movement subscale of the Motor Activity Log between the two groups. [Conclusion] Game-based virtual reality movement therapy alone may be helpful to improve functional recovery of the upper extremity, but the addition of MP produces a lager improvement. PMID:27134363

Apes, skulls and drums: using images to make ethnographic knowledge in imperial Germany.

PubMed

Petrou, Marissa H

2018-03-01

In this paper, I discuss the development and use of images employed by the Dresden Royal Museum for Zoology, Anthropology and Ethnography to resolve debates about how to use visual representation as a means of making ethnographic knowledge. Through experimentation with techniques of visual representation, the founding director, A.B. Meyer (1840-1911), proposed a historical, non-essentialist approach to understanding racial and cultural difference. Director Meyer's approach was inspired by the new knowledge he had gained through field research in Asia-Pacific as well as new forms of imaging that made highly detailed representations of objects possible. Through a combination of various techniques, he developed new visual methods that emphasized intimate familiarity with variations within any one ethnic group, from skull shape to material ornamentation, as integral to the new disciplines of physical and cultural anthropology. It is well known that photographs were a favoured form of visual documentation among the anthropological and ethnographic sciences at the fin de siècle. However, in the scholarly journals of the Dresden museum, photographs, drawings, tables and etchings were frequently displayed alongside one another. Meyer sought to train the reader's eye through organized arrangements that represented objects from multiple angles and at various levels of magnification. Focusing on chimpanzees, skulls and kettledrums from Asia-Pacific, I track the development of new modes of making and reading images, from zoology and physical anthropology to ethnography, to demonstrate how the museum visually historicized humankind.

The synergic effects of mirror therapy and neuromuscular electrical stimulation for hand function in stroke patients.

PubMed

Yun, Gi Jeong; Chun, Min Ho; Park, Ji Young; Kim, Bo Ryun

2011-06-01

To investigate the synergic effects of mirror therapy and neuromuscular electrical stimulation (NMES) for hand function in stroke patients. Sixty patients with hemiparesis after stroke were included (41 males and 19 females, average age 63.3 years). Twenty patients had NMES applied and simultaneously underwent mirror therapy. Twenty patients had NMES applied only, and twenty patients underwent mirror therapy only. Each treatment was done five days per week, 30 minutes per day, for three weeks. NMES was applied on the surface of the extensor digitorum communis and extensor pollicis brevis for open-hand motion. Muscle tone, Fugl-Meyer assessment, and power of wrist and hand were evaluated before and after treatment. There were significant improvements in the Fugl-Meyer assessment score in the wrist, hand and coordination, as well as power of wrist and hand in all groups after treatment. The mirror and NMES group showed significant improvements in the Fugl-Meyer scores of hand, wrist, coordination and power of hand extension compared to the other groups. However, the power of hand flexion, wrist flexion, and wrist extension showed no significant differences among the three groups. Muscle tone also showed no significant differences in the three groups. Our results showed that there is a synergic effect of mirror therapy and NMES on hand function. Therefore, a hand rehabilitation strategy combined with NMES and mirror therapy may be more helpful for improving hand function in stroke patients than NMES or mirror therapy only.

Employees' perceptions of justice in performance appraisals.

PubMed

Vasset, Frøydis; Marnburg, Einar; Furunes, Trude

2010-05-01

Of all the tasks undertaken by human resource managers, performance appraisals (PAs) are one of the most unpopular among employees (Meyer 1991, Murphy and Cleveland 1995, Holbrook 2002, Jackman and Strober 2003). As PA guides and plans show (Fletcher 2004, CatalystOne 2010), PAs can be implemented in similar ways in organisations throughout Europe and developed countries elsewhere. But, if employees perceive PA processes as unfair, they may reject the usefulness and validity of the information they receive and so may not be motivated to change behaviour. This article concerns perceptions of organisational justice and explains the results of a study of perceived fairness in PAs among nurses and auxiliary nurses in Norway's municipal health service.

Coping When You're Newly Diagnosed

MedlinePlus

... review Conflict of Interest Disclosures for PHA’s medical leadership, visit: Disclosures Last reviewed: April 2012 Support About ... Rare Disorders (NORD) awarded PHA the Abbey S. Meyers Leadership Award in 2012 for outstanding service to PHA ...

Coping with PH over the Long Term

MedlinePlus

... review Conflict of Interest Disclosures for PHA’s medical leadership, visit: Disclosures Last reviewed: April 2012 Support About ... Rare Disorders (NORD) awarded PHA the Abbey S. Meyers Leadership Award in 2012 for outstanding service to PHA ...

Genetics Home Reference: Bowen-Conradi syndrome

MedlinePlus

... Page Armistead J, Khatkar S, Meyer B, Mark BL, Patel N, Coghlan G, Lamont RE, Liu S, Wiechert J, ... or Free article on PubMed Central Armistead J, Patel N, Wu X, Hemming R, Chowdhury B, Basra ...

Dynamics of nanoparticules detected at 1 AU by S/WAVES onboard STEREO spacecraft

NASA Astrophysics Data System (ADS)

Belheouane, Soraya; Issautier, Karine; Meyer-Vernet, Nicole; Le Chat, Gaétan; Czechowski, Andrzej; Zaslavsky, Arnaud; Zouganelis, Yannis; Mann, Ingrid

In order to interpret in detail the S/WAVES data on the interplanetary nanodust discovered by STEREO at 1 AU [Meyer-Vernet et al., 2009], we study the dynamics of nanoparticles in the inner interplanetary medium as well as the distribution of their velocities and directions of arrival, with a model based on [Czechowski and Mann, 2012]. We deduce the charges released by their impacts on the STEREO spacecraft at 1 AU and their dependence on the position of the spacecraft on their orbits. The model studies nanoparticles of size equal or smaller than about 70 nm, assumed to be created via collisional fragmentation of dust grains of larger size moving on keplerian orbits, and sublimation of dust, meteoroids and comets. The nanoparticles are released near the Sun with initial velocities close to keplerian, and mainly subjected to the Lorentz force calculated with a simple solar wind model. A part of the nanoparticles is accelerated to high speeds of the order of 300 km/s, thereby providing impact charges between 10(-14) and 10(-11) Cb [Belheouane, 2014] which enable them to be detected by S/WAVES, whereas another part is trapped within about 0.2 AU from the Sun. We discuss how the fluxes and direction of arrival at 1 AU are expected to change in function of the solar cycle. These results enable us to interpret in detail the STEREO/WAVES observations [Zaslavsky et al., 2012]; [Pantellini et al., 2013]; [Le Chat et al., 2013]. Belheouane, S. (2014). Nanoparticules dans le vent solaire, observations spatiales et theorie. PhD thesis, Pierre and Marie Curie University UPMC. Czechowski, A. and Mann, I. (2012). Nanodust Dynamics in Interplanetary Space, chapter Nanodust Dynamics in Interplanetary Space. Springer Berlin Heidelberg. Le Chat, G., Zaslavsky, A., Meyer-Vernet, N., Issautier, K., Belheouane, S., Pantellini, F., Maksimovic, M., Zouganelis, I., Bale, S., and Kasper, J. (2013). Interplanetary Nanodust Detection by the Solar Terrestrial Relations Observatory/WAVES Low Frequency Receiver. Solar Physics, 286(2):549-559. Meyer-Vernet, N., Maksimovic, M., Czechowski, A., Mann, I., Zouganelis, I., Goetz, K., Kaiser, M., Cyr, O. S., Bougeret, J.-L., and Bale, S. (2009). Dust Detection by the Wave Instrument on STEREO : Nanoparticles Picked up by the Solar Wind? Solar Phys, 256:463-474. Pantellini, F., Le Chat, G., Belheouane, S., Meyer-Vernet, N., and Zaslavsky, A. (2013). On the detection of nano dust using spacecraft based boom antennas. Solar Wind 13: Proceedings of the Thirteenth International Solar Wind Conference, 1539:414-417. Zaslavsky, A., Meyer-Vernet, N., Mann, I., Czechowski, A., Issautier, K., Le Chat, G., Pantellini, F., Goetz, K., Maksimovic, M., Bale, S. D., and Kasper, J. K. (2012). Interplanetary dust detection by radio antennas: Mass calibration and fluxes measured by STEREO/WAVES. J. Geophys. Res., 117.

Memories of home: Dunbarton and Meyers Mill remembered

DOE Office of Scientific and Technical Information (OSTI.GOV)

Browder, T.A.; Brooks, R.D.; Crass, D.C.

1993-12-31

In 1962 Lewis Binford ushered in a seminal period in Americanist archaeology when he cited Willey and Phillips` contention that ``American archaeology is anthropology or it is nothing`` (Binford 1962:217; Willey and Phillips 1958). More recently, a senior scholar in historical archaeology has issued a call for a new ``historic ethnography.`` This historic ethnography implies a recognition of the view that culture is carried in packages -- functional units with temporal and spatial boundaries, and not as disembodied variables or processes. This perspective places great importance on context, and a return to an earlier partially functional anthropological image of culturemore » (Schuyler 1988:36-42). Under this rubric, non-archaeological (archival, oral history, ethnographic) as well as archaeological data would be woven into a single presentation of the past. This contrasts with current practice, in which data sources often form the basis for artificially-drawn boundaries imposed by the archaeologist. The Savannah River Archaeological Research Program`s (SRARP) Community History Project is one component of an effort to apply a historical ethnography perspective to cultural resource management. This volume, the first of the SRARP Heritage Series, provides preliminary results of the first stage in the Community History Program at the Savannah River Site (SRS). This initial stage of a multi-year research project includes both oral and primary archival data gathered from 68 informants who once lived in Dunbarton and Meyers Mill, South Carolina. The data collected as part of this study form the foundation for the construction of a historic ethnography of Aiken and Barnwell Counties.« less

Symmetrical windowing for quantum states in quasi-classical trajectory simulations: Application to electron transfer

NASA Astrophysics Data System (ADS)

Cotton, Stephen J.; Igumenshchev, Kirill; Miller, William H.

2014-08-01

It has recently been shown [S. J. Cotton and W. H. Miller, J. Chem. Phys. 139, 234112 (2013)] that a symmetrical windowing quasi-classical (SQC) approach [S. J. Cotton and W. H. Miller, J. Phys. Chem. A 117, 7190 (2013)] applied to the Meyer-Miller model [H.-D. Meyer and W. H. Miller, J. Chem. Phys. 70, 3214 (1979)] for the electronic degrees of freedom in electronically non-adiabatic dynamics is capable of quantitatively reproducing quantum mechanical results for a variety of test applications, including cases where "quantum" coherence effects are significant. Here we apply this same SQC methodology, within a flux-side correlation function framework, to calculate thermal rate constants corresponding to several proposed models of electron transfer processes [P. Huo, T. F. Miller III, and D. F. Coker, J. Chem. Phys. 139, 151103 (2013); A. R. Menzeleev, N. Ananth, and T. F. Miller III, J. Chem. Phys. 135, 074106 (2011)]. Good quantitative agreement with Marcus Theory is obtained over several orders of magnitude variation in non-adiabatic coupling. Moreover, the "inverted regime" in thermal rate constants (with increasing bias) known from Marcus Theory is also reproduced with good accuracy by this very simple classical approach. The SQC treatment is also applied to a recent model of photoinduced proton coupled electron transfer [C. Venkataraman, A. V. Soudackov, and S. Hammes-Schiffer, J. Chem. Phys. 131, 154502 (2009)] and population decay of the photoexcited donor state is found to be in reasonable agreement with results calculated via reduced density matrix theory.

Symmetrical windowing for quantum states in quasi-classical trajectory simulations: Application to electron transfer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cotton, Stephen J.; Igumenshchev, Kirill; Miller, William H., E-mail: millerwh@berkeley.edu

It has recently been shown [S. J. Cotton and W. H. Miller, J. Chem. Phys. 139, 234112 (2013)] that a symmetrical windowing quasi-classical (SQC) approach [S. J. Cotton and W. H. Miller, J. Phys. Chem. A 117, 7190 (2013)] applied to the Meyer-Miller model [H.-D. Meyer and W. H. Miller, J. Chem. Phys. 70, 3214 (1979)] for the electronic degrees of freedom in electronically non-adiabatic dynamics is capable of quantitatively reproducing quantum mechanical results for a variety of test applications, including cases where “quantum” coherence effects are significant. Here we apply this same SQC methodology, within a flux-side correlation functionmore » framework, to calculate thermal rate constants corresponding to several proposed models of electron transfer processes [P. Huo, T. F. Miller III, and D. F. Coker, J. Chem. Phys. 139, 151103 (2013); A. R. Menzeleev, N. Ananth, and T. F. Miller III, J. Chem. Phys. 135, 074106 (2011)]. Good quantitative agreement with Marcus Theory is obtained over several orders of magnitude variation in non-adiabatic coupling. Moreover, the “inverted regime” in thermal rate constants (with increasing bias) known from Marcus Theory is also reproduced with good accuracy by this very simple classical approach. The SQC treatment is also applied to a recent model of photoinduced proton coupled electron transfer [C. Venkataraman, A. V. Soudackov, and S. Hammes-Schiffer, J. Chem. Phys. 131, 154502 (2009)] and population decay of the photoexcited donor state is found to be in reasonable agreement with results calculated via reduced density matrix theory.« less

Evolution, functional differentiation, and co-expression of the RLK gene family revealed in Jilin ginseng, Panax ginseng C.A. Meyer.

PubMed

Lin, Yanping; Wang, Kangyu; Li, Xiangyu; Sun, Chunyu; Yin, Rui; Wang, Yanfang; Wang, Yi; Zhang, Meiping

2018-02-21

Most genes in a genome exist in the form of a gene family; therefore, it is necessary to have knowledge of how a gene family functions to comprehensively understand organismal biology. The receptor-like kinase (RLK)-encoding gene family is one of the most important gene families in plants. It plays important roles in biotic and abiotic stress tolerances, and growth and development. However, little is known about the functional differentiation and relationships among the gene members within a gene family in plants. This study has isolated 563 RLK genes (designated as PgRLK genes) expressed in Jilin ginseng (Panax ginseng C.A. Meyer), investigated their evolution, and deciphered their functional diversification and relationships. The PgRLK gene family is highly diverged and formed into eight types. The LRR type is the earliest and most prevalent, while only the Lec type originated after P. ginseng evolved. Furthermore, although the members of the PgRLK gene family all encode receptor-like protein kinases and share conservative domains, they are functionally very diverse, participating in numerous biological processes. The expressions of different members of the PgRLK gene family are extremely variable within a tissue, at a developmental stage and in the same cultivar, but most of the genes tend to express correlatively, forming a co-expression network. These results not only provide a deeper and comprehensive understanding of the evolution, functional differentiation and correlation of a gene family in plants, but also an RLK genic resource useful for enhanced ginseng genetic improvement.

Earth Day at Union Station

NASA Image and Video Library

2013-04-22

Michael Meyer, lead scientist for NASA's Mars Exploration Program at NASA Headquarters speaks in front of the Hyperwall at a NASA-sponsored Earth Day event at Union Station, Monday April 22, 2013 in Washington. Photo Credit: (NASA/Carla Cioffi)

Spin Filtering in Storage Rings

NASA Astrophysics Data System (ADS)

Nikolaev, N. N.; Pavlov, F. F.

The spin filtering in storage rings is based on a multiple passage of a stored beam through a polarized internal gas target. Apart from the polarization by the spin-dependent transmission, a unique geometrical feature of interaction with the target in such a filtering process, pointed out by H.O. Meyer,1 is a scattering of stored particles within the beam. A rotation of the spin in the scattering process affects the polarization buildup. We derive here a quantum-mechanical evolution equation for the spin-density matrix of a stored beam which incorporates the scattering within the beam. We show how the interplay of the transmission and scattering within the beam changes from polarized electrons to polarized protons in the atomic target. After discussions of the FILTEX results on the filtering of stored protons,2 we comment on the strategy of spin filtering of antiprotons for the PAX experiment at GSI FAIR.3.

Panax ginseng Adventitious Root Suspension Culture: Protocol for Biomass Production and Analysis of Ginsenosides by High Pressure Liquid Chromatography.

PubMed

Murthy, Hosakatte Niranjana; Paek, Kee Yoeup

2016-01-01

Panax ginseng C.A. Meyer (Korean ginseng) is a popular herbal medicine. It has been used in Chinese and Oriental medicines since thousands of years. Ginseng products are generally used as a tonic and an adaptogen to resist the adverse influence of a wide range of physical, chemical and biological factors, and to restore homeostasis. Ginsenosides or ginseng saponins are the principal active ingredients of ginseng. Since ginseng cultivation process is very slow and needs specific environment for field cultivation, cell and tissue cultures are sought as alternatives for the production of ginseng biomass and bioactive compounds. In this chapter, we focus on methods of induction of adventitious roots from ginseng roots, establishment of adventitious root suspension cultures using bioreactors, procedures for processing of adventitious roots, and analysis of ginsenosides by high pressure liquid chromatography.

Unified conduction mechanism in unconventional VZnCaFeO glasses

NASA Astrophysics Data System (ADS)

Ahmed, E. M.; Abdel-Wahab, F.

2014-09-01

Unconventional glasses with (70-x)%V2O5 - x%ZnO-10%CaO-20%FeO compositions (where x=0, 2.5, 5, 7.5, 10, 12.5 and 15 mol %) were prepared by a normal melt-quench technique. We investigated the DC and AC conductivities of these glasses as functions of temperature and frequency. We have noted that activation energy and pre-exponential factor of the DC conductivity both vary with composition and satisfy Meyer-Neldel rule (MNR). The AC conductivity exhibited a universal dynamic response: σAC=Aωs. The obtained results of the DC, AC and exponent factor S were discussed in terms of the modified correlated barrier hopping model, which assumes that the relaxation time should contain a Meyer-Neldel rule term. An agreement between experimental and theoretical results suggests that the conduction mechanism could be hopping of polarons over barriers.

Modeling molecular mixing in a spatially inhomogeneous turbulent flow

NASA Astrophysics Data System (ADS)

Meyer, Daniel W.; Deb, Rajdeep

2012-02-01

Simulations of spatially inhomogeneous turbulent mixing in decaying grid turbulence with a joint velocity-concentration probability density function (PDF) method were conducted. The inert mixing scenario involves three streams with different compositions. The mixing model of Meyer ["A new particle interaction mixing model for turbulent dispersion and turbulent reactive flows," Phys. Fluids 22(3), 035103 (2010)], the interaction by exchange with the mean (IEM) model and its velocity-conditional variant, i.e., the IECM model, were applied. For reference, the direct numerical simulation data provided by Sawford and de Bruyn Kops ["Direct numerical simulation and lagrangian modeling of joint scalar statistics in ternary mixing," Phys. Fluids 20(9), 095106 (2008)] was used. It was found that velocity conditioning is essential to obtain accurate concentration PDF predictions. Moreover, the model of Meyer provides significantly better results compared to the IECM model at comparable computational expense.

Statistical Origin of the Meyer-Neldel Rule in Amorphous Semiconductor Thin Film Transistors

NASA Astrophysics Data System (ADS)

Kikuchi, Minoru

1990-09-01

The origin of the Meyer-Neldel (MN) rule [G0{\\propto}\\exp (AEσ)] in the dc conductance of amorphous semiconductor thin-film transistors (TFT) is investigated based on the statistical model. We analyzed the temperature derivative of the band bending energy eVs(T) at the semiconductor interface as a function of Vs. It is shown that the condition for the validity of the rule, i.e., the linearity of the derivative deVs/dkT to Vs, certainly holds as a natural consequence of the interplay between the steep tail states and the low gap density of states spectrum. An expression is derived which relates the parameter A in the rule to the gap states spectrum. Model calculations show a magnitude of A in fair agreement with the experimental observations. The effects of the Fermi level position and the magnitude of the midgap density of states are also discussed.

The Meyer-Neldel rule and the statistical shift of the Fermi level in amorphous semiconductors

NASA Astrophysics Data System (ADS)

Kikuchi, Minoru

1988-11-01

The statistical model is used to study the origin of the Meyer-Neldel (MN) rule [σ0∝exp(AEσ)] in a tetrahedral amorphous system. It is shown that a deep minimum in the gap density of states spectrum can lead to the linearity of the Fermi energy F(T) to the derivative (dF/dkT), as required from the rule. An expression is derived which relates the constant A in the rule to the gap density of states spectrum. The dispersion ranges of σ0 and Eσ are found to be related with the constant A. Model calculations show a magnitude of A and a wide dispersion of σ0 and Eσ in fair agreement with the experimental observations. A discussion is given to what extent the MN rule is dependent on the gap density of states spectrum.

Adolf Meyer: His Achievements and Legacy.

PubMed

McHugh, Paul R

2017-04-01

This lecture, given to celebrate the centennial of the founding of the Henry Phipps Psychiatric Service at Johns Hopkins, addresses the career and contributions to psychiatry and neurology of Adolf Meyer, the first Phipps Professor. It reviews his achievements historically describing the bleak clinical situation of psychiatry when he began as a neuropathologist at Kankakee Hospital in Illinois in 1892, what he did to address them, the sources of help he found and exploited from leading figures in the emerging Progressive Era (1890-1917) in American life, and how he confronted and overcame resistances to his empirical, psychobiological conceptions of mental illness as he advanced. His legacy is reflected in the signal contributions of four leaders of American psychiatry (Drs. Leo Kanner, Alexander Leighton, Jerome Frank, and Paul Lemkau) who had been his residents and in those aspects of contemporary teaching and research at Hopkins that reflect his thought.

Dose-response relationship of robot-assisted stroke motor rehabilitation: the impact of initial motor status.

PubMed

Hsieh, Yu-wei; Wu, Ching-yi; Lin, Keh-chung; Yao, Grace; Wu, Kuen-yuh; Chang, Ya-ju

2012-10-01

The increasing availability of robot-assisted therapy (RT), which provides quantifiable, reproducible, interactive, and intensive practice, holds promise for stroke rehabilitation, but data on its dose-response relation are scanty. This study used 2 different intensities of RT to examine the treatment effects of RT and the effect on outcomes of the severity of initial motor deficits. Fifty-four patients with stroke were randomized to a 4-week intervention of higher-intensity RT, lower-intensity RT, or control treatment. The primary outcome, the Fugl-Meyer Assessment, was administered at baseline, midterm, and posttreatment. Secondary outcomes included the Medical Research Council scale, the Motor Activity Log, and the physical domains of the Stroke Impact Scale. The higher-intensity RT group showed significantly greater improvements on the Fugl-Meyer Assessment than the lower-intensity RT and control treatment groups at midterm (P=0.003 and P=0.02) and at posttreatment (P=0.04 and P=0.02). Within-group gains on the secondary outcomes were significant, but the differences among the 3 groups did not reach significance. Recovery rates of the higher-intensity RT group were higher than those of the lower-intensity RT group, particularly on the Fugl-Meyer Assessment. Scatterplots with curve fitting showed that patients with moderate motor deficits gained more improvements than those with severe or mild deficits after the higher-intensity RT. This study demonstrated the higher treatment intensity provided by RT was associated with better motor outcome for patients with stroke, which may shape further stroke rehabilitation. Clinical Trial Registration- URL: http://clinicaltrials.gov. Unique identifier: NCT00917605.

76 FR 10577 - Electricity Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... DEPARTMENT OF ENERGY Electricity Advisory Committee Meeting AGENCY: Office of Electricity Delivery... announces a meeting of the reestablished Electricity Advisory Committee (EAC). The Federal Advisory... CONTACT: David Meyer, Office of Electricity Delivery and Energy Reliability, U.S. Department of Energy...

76 FR 59667 - Electricity Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... DEPARTMENT OF ENERGY Electricity Advisory Committee AGENCY: Office of Electricity Delivery and... a meeting of the Electricity Advisory Committee (EAC). The Federal Advisory Committee Act (Pub. L..., Virginia 22203. FOR FURTHER INFORMATION CONTACT: David Meyer, Office of Electricity Delivery and Energy...

AmeriFlux US-Bo2 Bondville (companion site)

DOE Data Explorer

Bernacchi, Carl [University of Illinois, Urbana-Champaign

2016-01-01

This is the AmeriFlux version of the carbon flux data for the site US-Bo2 Bondville (companion site). Site Description - Located 400m north of Tilden Meyer's site and planted with opposite crop in corn/soybean rotation

77 FR 67665 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... Mill, Jesus Barcinas Rd., Merizo, 12000973 INDIANA Porter County Meyer, Dr. John and Gerda, House, 360..., 345 Main St., East Aurora, 12000981 Herkimer County Perry, Stuart and William Swezey Houses, 7541...

Simultaneous dual-task performance reveals parallel response selection after practice

NASA Technical Reports Server (NTRS)

Hazeltine, Eliot; Teague, Donald; Ivry, Richard B.

2002-01-01

E. H. Schumacher, T. L. Seymour, J. M. Glass, D. E. Kieras, and D. E. Meyer (2001) reported that dual-task costs are minimal when participants are practiced and give the 2 tasks equal emphasis. The present research examined whether such findings are compatible with the operation of an efficient response selection bottleneck. Participants trained until they were able to perform both tasks simultaneously without interference. Novel stimulus pairs produced no reaction time costs, arguing against the development of compound stimulus-response associations (Experiment 1). Manipulating the relative onsets (Experiments 2 and 4) and durations (Experiments 3 and 4) of response selection processes did not lead to dual-task costs. The results indicate that the 2 tasks did not share a bottleneck after practice.

KSC-04PD-1812

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. In the Orbiter Processing Facility, United Space Alliance worker Craig Meyer fits an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttles Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

KSC-04pd1812

NASA Image and Video Library

2004-09-17

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance worker Craig Meyer fits an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttle’s Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

8. PHOTOCOPY, 1880 STREET SCENE, called 'MULE TRAIN' (SHOWING INDIAN ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. PHOTOCOPY, 1880 STREET SCENE, called 'MULE TRAIN' (SHOWING INDIAN FIREWOOD VENDER WITH HEAD BURDENS OF LIGHT FIREWOOD AND TWO BURROS WITH HEAVIER FIREWOOD LOADS.) - Barrio Libre, West Kennedy & West Seventeenth Streets, Meyer & Convent Avenues, Tucson, Pima County, AZ

Technology in the Classroom.

ERIC Educational Resources Information Center

Speidel, Gisela E., Ed.

1995-01-01

This theme issue contains 20 articles dealing with technology in the classroom. The articles are: (1) "Distance Learning and the Future of Kamehameha Schools Bishop Estate" (Henry E. Meyer); (2) "Technology and Multiple Intelligences" (Bette Savini); (3) "Technology Brings Voyagers into Classrooms" (Kristina Inn and…

76 FR 37103 - Electricity Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... DEPARTMENT OF ENERGY Electricity Advisory Committee AGENCY: Office of Electricity Delivery and... a meeting of the Electricity Advisory Committee (EAC). The Federal Advisory Committee Act (Pub. L...: David Meyer, Office of Electricity Delivery and Energy Reliability, U.S. Department of Energy, Forrestal...

The Private Military Industry: Economic Analysis, Uses & Considerations

DTIC Science & Technology

2007-03-01

Intelligence US (cont.) Flour International SAIC Pacific Architects and Engineers Ibis Tek MVM Ibis Tek Samson Int’l Parsons ICI, Oregon New...Vinnell Meyer and Associates Prasons Parsons Worldwide Security MVM Protective Operation Corporate Training Raytheon New Bridge Strategies

Ethnic Autobiography: A Comparative Approach.

ERIC Educational Resources Information Center

Rubin, Steven J.

1981-01-01

In recreating the social and personal truths of their lives, Meyer Levin and Richard Wright recreate the collective truths of their people. Levin follows a journey from alienation to social acceptance, while Wright's experiences move him into further isolation and rebellion. (Author/GC)

An Application-Oriented Periodic Table of the Elements.

ERIC Educational Resources Information Center

Bouma, J.

1989-01-01

A brief history of several of the early forms of the periodic table of the elements are discussed including those of Mendeleev, Meyer, Hubbard, Gmelin, Von Antropoff, and Strong. A more every-day-life form of the table is presented. (CW)

AQUATIC ECOSYSTEMS,

EPA Science Inventory

Aquatic ecosystems are a vital part of the urban water cycle (and of urban areas more broadly), and, if healthy, provide a range of goods and services valued by humans (Meyer 1997). For example, aquatic ecosystems (e.g., rivers, lakes, wetlands) provide potable water, food resou...

Micromorphological investigation on ring road sediments of the Early Bronze Age site Tell Chuera, Syria

NASA Astrophysics Data System (ADS)

Fritzsch, Dagmar; Thiemeyer, Heinrich

2010-05-01

Tell Chuera is an Early Bronze Age settlement mount in NE-Syria close to the Turkish border. With a diameter of almost 1 km and a height of 18 m it is one of the biggest tells in the region between the rivers Balikh and Khabur. In 1958 the structures of the city wall was known first by Orthmann (1990). This city wall was built of air-dried mud bricks. The age of the founding of this construction is not yet clear. The earliest pottery from the place is dated around 2500 BC to 2350 BC. Inside the fortification a road was detected, which was first excavated by Novak (1995). We took sediment monoliths in 2004 from a new trench, which shows the same situation of the road. A geomagnetic prospection, that included the whole site, suggests that the road was part of the planned extension of the lower town and serves as a circular road (Meyer, in prep.). The micromorphological investigation focussed on the question, how the road was used. Did animals have had access to the town? The thin sections show different indications of the anthropogenic influence. In all samples pseudomorphs after straw are visible. In many parts ash, charred wood fragments, bone fragments, melted material and fragments of basalt and flint were observable, too. These materials are typical for sediments in streets (cf. Goldberg & Macphail, 2006). In some parts of the thin sections faecal spherulites and dung remains with faecal spherulites give an idea that ruminants used the road as well as men. Trampling structures support this assumption. Moreover, leaching of calcite, its redeposition in mottles, pseudomycels and concretions, hydromorphic stains and the translocation of silt indicate postdepositional pedogenic processes. Literature Goldberg, P., & Macphail, R. I. (2006). Practical and theoretical geoarchaeology: UK Blackwell Publishing. Meyer, J.-W. (in prep.). Überlegungen zur Siedlungsstruktur - eine erste Analyse der Ergebnisse der geomagnetischen Prospektion. In J.-W. Meyer (Ed.), Ausgrabungen in Tell Chuera in Nordostsyrien II - Vorbericht der Grabungskampagnen 1998 - 2005. Novak, M. (1995). Die Stadtmauergrabung. In W. Orthmann, R. Hempelmann, H. Klein, C. Kühne, M. Novak, A. Pruß, E. Vila, H. M. Weicken & A. Wener (Eds.), Ausgrabungen in Tell Chuera in Nordost-Syrien I - Vorbericht über die Grabungskampagnen von 1986 bis 1992 (Vol. 2, pp. (173 - 182)). Saarbücken.: SDV. Orthmann, W. (1990). Tell Chuera. Ausgrabungen der Max Freiherr von Oppenheim-Stiftung in Nordost-Syrien, Damaskus und Taurus.

A detailed analysis of the energy levels configuration existing in the band gap of supersaturated silicon with titanium for photovoltaic applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pérez, E.; Dueñas, S.; Castán, H.

2015-12-28

The energy levels created in supersaturated n-type silicon substrates with titanium implantation in the attempt to create an intermediate band in their band-gap are studied in detail. Two titanium ion implantation doses (10{sup 13 }cm{sup -2} and 10{sup 14 }cm{sup -2}) are studied in this work by conductance transient technique and admittance spectroscopy. Conductance transients have been measured at temperatures of around 100 K. The particular shape of these transients is due to the formation of energy barriers in the conduction band, as a consequence of the band-gap narrowing induced by the high titanium concentration. Moreover, stationary admittance spectroscopy results suggest the existencemore » of different energy level configuration, depending on the local titanium concentration. A continuum energy level band is formed when titanium concentration is over the Mott limit. On the other hand, when titanium concentration is lower than the Mott limit, but much higher than the donor impurity density, a quasi-continuum energy level distribution appears. Finally, a single deep center appears for low titanium concentration. At the n-type substrate, the experimental results obtained by means of thermal admittance spectroscopy at high reverse bias reveal the presence of single levels located at around E{sub c}-425 and E{sub c}-275 meV for implantation doses of 10{sup 13 }cm{sup −2} and 10{sup 14 }cm{sup −2}, respectively. At low reverse bias voltage, quasi-continuously distributed energy levels between the minimum of the conduction bands, E{sub c} and E{sub c}-450 meV, are obtained for both doses. Conductance transients detected at low temperatures reveal that the high impurity concentration induces a band gap narrowing which leads to the formation of a barrier in the conduction band. Besides, the relationship between the activation energy and the capture cross section values of all the energy levels fits very well to the Meyer-Neldel rule. As it is known, the Meyer-Neldel rule typically appears in processes involving multiple excitations, like carrier capture and emission in deep levels, and it is generally observed in disordered systems. The obtained Meyer-Neldel energy value, 15.19 meV, is very close to the value obtained in multicrystalline silicon samples contaminated with iron (13.65 meV), meaning that this energy value could be associated to the phonons energy in this kind of substrates.« less

Conveying, Assessing, and Learning (Strategies for) Structural Knowledge.

ERIC Educational Resources Information Center

Jonassen, David H.; And Others

Diagrams showing the components of structural knowledge and the theoretical basis for structural knowledge introduce four tables presenting information on: (1) implicit strategies for conveying cognitive structure, including content/structures signalling (Meyer), frames/slots (Armbruster and Anderson), and Elaboration Theory (Reigeluth and…

Christa McAuliffe preparing for STS 51-L flight

NASA Image and Video Library

1986-01-09

S86-25279 (November 1985) --- Sharon Christa McAuliffe, STS-51L payload specialist, has homework of her own to do as she prepares for a January 1986 flight. Photo by Keith Meyers of the New York Times. Photo credit: NASA

77 FR 28871 - Algonquin Power Company; Abenaki Timber Corporation; Notice of Transfer of Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... Cedar Draw Creek in Twin Falls County, Idaho. The transfer of an exemption does not require Commission... Permit. 2. Robert and Kathi Meyers, located at 3291 N 3300 E, Twin Falls, Idaho 83301 are now the...

ARC-2010-ACD10-0242-018

NASA Image and Video Library

2010-12-17

German Deligation visits Ames SOFIA Science Office for briefing and enjoy a Ames tour. .Jochen Homann, Sectretary of State, Federal Ministry of Economics and Technology, speaks with Robert R. 'Bob' Meyer, NASA SOFIA Program Manager (based at the Dryden Aircraft Operations Facility, DAOF, Palmdale, California).

Genetics Home Reference: CATSPER1-related nonsyndromic male infertility

MedlinePlus

... Avenarius MR, Hildebrand MS, Zhang Y, Meyer NC, Smith LL, Kahrizi K, Najmabadi H, Smith RJ. Human male infertility caused by mutations in ... article on PubMed Central Hildebrand MS, Avenarius MR, Smith RJH. CATSPER-Related Male Infertility. 2009 Dec 3 [ ...

The Relationship between Career Growth and Organizational Commitment

ERIC Educational Resources Information Center

Weng, Qingxiong; McElroy, James C.; Morrow, Paula C.; Liu, Rongzhi

2010-01-01

This research examines the relationship between employees' career growth and organizational commitment. Career growth was conceptualized by four factors: career goal progress, professional ability development, promotion speed and remuneration growth, while organizational commitment was conceptualized using Meyer and Allen's (1997) three component…

The seismic signatures of the solar system

NASA Astrophysics Data System (ADS)

Stähler, Simon C.; Kedar, Sharon; van Driel, Martin; Vance, Steven D.; Panning, Mark P.

2017-04-01

Seismology is a powerful tool to image the interior of planetary bodies. At the same time, its results are often difficult to visualize. The spectral-element solver AxiSEM (Nissen-Meyer et al. 2014) enables calculations of the broadband seismic response of terrestrial bodies with solid crusts and mantles, as well as icy moons with solid ice crusts overlying liquid oceans. In its database mode, Instaseis (van Driel et al. 2015), AxiSEM can efficiently calculate the seismic response for earthquakes at arbitrary distances and depths. We use this method to present a set of global stacks of seismograms, similar to the iconic global stack that Astiz and Shearer (1996) created for IRIS from thousands of seismograms on Earth. We present these stacks for models of Europa, Enceladus, Ganymede, Mercury, Venus, Moon and - for comparison - Earth. The results are based on thermodynamical modeling for the icy moons and orbital observations for the terrestrial planets. The results visualize how each planet and moon has its own unique seismic wavefield and which observables exist to infer its detailed structure by future lander missions. Astiz, L., P. Earle and P. Shearer, Global stacking of broadband seismograms, Seis. Res. Lett., 67, 8-18, 1996. M. van Driel, L. Krischer, S.C. Stähler, K. Hosseini, and T. Nissen-Meyer (2015), "Instaseis: instant global seismograms based on a broadband waveform database," Solid Earth, 6, 701-717, doi:10.5194/se-6-701-2015. Nissen-Meyer, T., van Driel, M., Stähler, S. C., Hosseini, K., Hempel, S., Auer, L., … Fournier, A. (2014). AxiSEM: broadband 3-D seismic wavefields in axisymmetric media. Solid Earth, 5(1), 425-445. https://doi.org/10.5194/se-5-425-2014

Social Skills: Adolf Meyer’s Revision of Clinical Skill for the New Psychiatry of the Twentieth Century

PubMed Central

Lamb, Susan

2015-01-01

Adolf Meyer (1866–1950) exercised considerable influence over the development of Anglo-American psychiatry during the first half of the twentieth century. The concepts and techniques he implemented at his prominent Phipps Psychiatric Clinic at Johns Hopkins remain important to psychiatric practice and neuro-scientific research today. In the 1890s, Meyer revised scientific medicine’s traditional notion of clinical skill to serve what he called the ‘New Psychiatry’, a clinical discipline that embodied social and scientific ideals shared with other ‘new’ progressive reform movements in the United States. This revision conformed to his concept of psychobiology – his biological theory of mind and mental disorders – and accorded with his definition of scientific medicine as a unity of clinical–pathological methods and therapeutics. Combining insights from evolutionary biology, neuron theory and American pragmatist philosophy, Meyer concluded that subjective experience and social behaviour were functions of human biology. In addition to the time-honoured techniques devised to exploit the material data of the diseased body – observing and recording in the clinic, dissecting in the morgue and conducting histological experiments in the laboratory – he insisted that psychiatrists must also be skilled at wielding social interaction and interpersonal relationships as investigative and therapeutic tools in order to conceptualise, collect, analyse and apply the ephemeral data of ‘social adaptation’. An examination of his clinical practices and teaching at Johns Hopkins between 1913 and 1917 shows how particular historical and intellectual contexts shaped Meyer’s conceptualisation of social behaviour as a biological function and, subsequently, his new vision of clinical skill for twentieth-century psychiatry. PMID:26090738

Safety, Feasibility, and Efficacy of Vagus Nerve Stimulation Paired With Upper-Limb Rehabilitation After Ischemic Stroke.

PubMed

Dawson, Jesse; Pierce, David; Dixit, Anand; Kimberley, Teresa J; Robertson, Michele; Tarver, Brent; Hilmi, Omar; McLean, John; Forbes, Kirsten; Kilgard, Michael P; Rennaker, Robert L; Cramer, Steven C; Walters, Matthew; Engineer, Navzer

2016-01-01

Recent animal studies demonstrate that vagus nerve stimulation (VNS) paired with movement induces movement-specific plasticity in motor cortex and improves forelimb function after stroke. We conducted a randomized controlled clinical pilot study of VNS paired with rehabilitation on upper-limb function after ischemic stroke. Twenty-one participants with ischemic stroke >6 months before and moderate to severe upper-limb impairment were randomized to VNS plus rehabilitation or rehabilitation alone. Rehabilitation consisted of three 2-hour sessions per week for 6 weeks, each involving >400 movement trials. In the VNS group, movements were paired with 0.5-second VNS. The primary objective was to assess safety and feasibility. Secondary end points included change in upper-limb measures (including the Fugl-Meyer Assessment-Upper Extremity). Nine participants were randomized to VNS plus rehabilitation and 11 to rehabilitation alone. There were no serious adverse device effects. One patient had transient vocal cord palsy and dysphagia after implantation. Five had minor adverse device effects including nausea and taste disturbance on the evening of therapy. In the intention-to-treat analysis, the change in Fugl-Meyer Assessment-Upper Extremity scores was not significantly different (between-group difference, 5.7 points; 95% confidence interval, -0.4 to 11.8). In the per-protocol analysis, there was a significant difference in change in Fugl-Meyer Assessment-Upper Extremity score (between-group difference, 6.5 points; 95% confidence interval, 0.4 to 12.6). This study suggests that VNS paired with rehabilitation is feasible and has not raised safety concerns. Additional studies of VNS in adults with chronic stroke will now be performed. URL: https://www.clinicaltrials.gov. Unique identifier: NCT01669161. © 2015 The Authors.

Safety, Feasibility, and Efficacy of Vagus Nerve Stimulation Paired With Upper-Limb Rehabilitation After Ischemic Stroke

PubMed Central

Pierce, David; Dixit, Anand; Kimberley, Teresa J.; Robertson, Michele; Tarver, Brent; Hilmi, Omar; McLean, John; Forbes, Kirsten; Kilgard, Michael P.; Rennaker, Robert L.; Cramer, Steven C.; Walters, Matthew; Engineer, Navzer

2016-01-01

Background and Purpose— Recent animal studies demonstrate that vagus nerve stimulation (VNS) paired with movement induces movement-specific plasticity in motor cortex and improves forelimb function after stroke. We conducted a randomized controlled clinical pilot study of VNS paired with rehabilitation on upper-limb function after ischemic stroke. Methods— Twenty-one participants with ischemic stroke >6 months before and moderate to severe upper-limb impairment were randomized to VNS plus rehabilitation or rehabilitation alone. Rehabilitation consisted of three 2-hour sessions per week for 6 weeks, each involving >400 movement trials. In the VNS group, movements were paired with 0.5-second VNS. The primary objective was to assess safety and feasibility. Secondary end points included change in upper-limb measures (including the Fugl–Meyer Assessment-Upper Extremity). Results— Nine participants were randomized to VNS plus rehabilitation and 11 to rehabilitation alone. There were no serious adverse device effects. One patient had transient vocal cord palsy and dysphagia after implantation. Five had minor adverse device effects including nausea and taste disturbance on the evening of therapy. In the intention-to-treat analysis, the change in Fugl–Meyer Assessment-Upper Extremity scores was not significantly different (between-group difference, 5.7 points; 95% confidence interval, −0.4 to 11.8). In the per-protocol analysis, there was a significant difference in change in Fugl–Meyer Assessment-Upper Extremity score (between-group difference, 6.5 points; 95% confidence interval, 0.4 to 12.6). Conclusions— This study suggests that VNS paired with rehabilitation is feasible and has not raised safety concerns. Additional studies of VNS in adults with chronic stroke will now be performed. Clinical Trial Registration— URL: https://www.clinicaltrials.gov. Unique identifier: NCT01669161. PMID:26645257

An integrative description of Macrobiotus paulinae sp. nov. (Tardigrada: Eutardigrada: Macrobiotidae: hufelandi group) from Kenya.

PubMed

Stec, Daniel; Smolak, Radoslav; Kaczmarek, Łukasz; Michalczyk, Łukasz

2015-12-07

In this paper we describe Macrobiotus paulinae, a new species of the hufelandi group from the Kenyan highlands. In addition to the traditional taxonomic description, aided with morphometrics as well as light and scanning microscopy imaging, we also provide nucleotide sequences of three nuclear (18S rRNA, 28S rRNA, ITS-2) and one mitochondrial (COI) DNA fragment of the new species. The sequences allowed not only a more accurate description but also provided an independent verification of the taxonomic status of Ma. paulinae sp. nov. Such integrative approach requires a considerable number of individuals and eggs, which we have partially subsidised by employing an in vitro culture of the new species. Our analyses revealed that Ma. paulinae sp. nov. is most similar to Macrobiotus madegassus Maucci, 1993 and Macrobiotus modestus Pilato & Lisi, 2009, however it differs from these species, as well as from all other known species of the hufelandi group, by the presence of seven paired dorso-lateral patches of cuticular granulation and the presence of chorionic filaments growing out of terminal discs of egg processes. Macrobiotus paulinae sp. nov. is an example of a species with a miniaturised buccal apparatus (i.e. with reduced peribuccal lamellae and oral cavity armature, and stylet supports inserted on the buccal tube more anteriorly than in typical Ma. hufelandi group species), and it therefore resembles two recently described two-macroplacoided Minibiotus species: Mi. acadianus Meyer & Domingue, 2011 and Mi. julianae Meyer, 2012. The re-examination of the type material for these two species confirmed that they are equipped with peribuccal lamellae and therefore we transfer them to the genus Macrobiotus, specifically to the hufelandi group.

ON AERODYNAMIC AND BOUNDARY LAYER RESISTANCES WITHIN DRY DEPOSITION MODELS

EPA Science Inventory

There have been many empirical parameterizations for the aerodynamic and boundary layer resistances proposed in the literature, e.g. those of the Meyers Multi-Layer Deposition Model (MLM) used with the nation-wide dry deposition network. Many include arbitrary constants or par...

Cutting Costs on Computer Forms.

ERIC Educational Resources Information Center

Rupp, Robert V., Jr.

1989-01-01

Using the experience of Ford Motor Company, Oscar Meyer, and IBM, this article shows that companies are enjoying high quality product performance and substantially lower costs by converting from premium white bond computer stock forms to blended bond forms. School administrators are advised to do likewise. (MLH)

An olfactory receptor from Apolygus lucorum (Meyer-Dur) mainly tuned to volatiles from flowering host plants.

PubMed

Yan, Shu-Wei; Zhang, Jin; Liu, Yang; Li, Guo-Qing; Wang, Gui-Rong

2015-08-01

Apolygus lucorum (Meyer-Dür) (Hemiptera: Miridae) is one of the most serious agricultural pests, feeding on a wide range of cultivated plants, including cotton, cereals and vegetables in the north of China. This insect can frequently switch between habitats and host plants over seasons and prefer plants in bloom. A. lucorum relies heavily on olfaction to locate its host plants finely discriminating different plant volatiles in the environment. Despite its economical importance, research on the olfactory system of this species has been so far very limited. In this study, we have identified and characterized an olfactory receptor which is sensitively tuned to (Z)-3-Hexenyl acetate and several flowering compounds. Besides being present in the bouquet of some flowers, these compounds are produced by plants that have suffered attacks and are supposed to act as chemical messengers between plants. This OR may play an important role in the selection of host plants. Copyright © 2015 Elsevier Ltd. All rights reserved.

Game-based, portable, upper extremity rehabilitation in chronic stroke.

PubMed

Schuck, Sarah O; Whetstone, Amy; Hill, Valerie; Levine, Peter; Page, Stephen J

2011-01-01

This case series pilot study evaluates the efficacy of the Core:Tx gaming device on 2 chronic stroke survivors. Intervention was provided 3 times a week for 3 weeks. Outcome measures, administered 1 week before and 1 week after intervention, included the Stroke Impact Scale (SIS), the Canadian Occupational Performance Measure (COPM), the Fugl-Meyer Assessment of Motor Recovery (Fugl-Meyer [FM]), and the Box and Block Test (BB). Participant A exhibited an 11-point increase on the SIS, a 1.2-point change on each of the performance and satisfaction scores of the COPM, a 1-point increase on the FM, and no change on the BB. Participant B exhibited a 3-point increase on the SIS and no change on the COPM, FM, or BB. The participants experienced increased quality of life, a greater propensity to use their affected arm, and enhanced task performance without exhibiting motor changes. Additionally, the Core:Tx gaming device was reported by the participants to be a motivating modality in the therapy setting.

Personality and culture, the Social Science Research Council, and liberal social engineering: the Advisory Committee on Personality and Culture, 1930-1934.

PubMed

Bryson, Dennis

2009-01-01

The field of personality and culture was given a significant impetus during the 1930s with the establishment of the Advisory Committee on Personality and Culture (1930-1934) by the Social Science Research Council. This committee provided an early formulation of personality and culture that emphasized the interdisciplinary focus on the processes of personality formation within small-scale social settings. The committee's formulation also coupled personality and culture with a liberal social engineering approach geared toward cultural reconstruction. Major social scientists and clinicians were involved in the activities of the committee, including Edward Sapir, W. I. Thomas, E. W. Burgess, E. A. Bott, Robert S. Woodworth, Harry Stack Sullivan, C. M. Hincks, and Adolf Meyer.

KSC-04PD-1810

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser prepare to conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttles Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

KSC-04PD-1811

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttles Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

Semantic interference from distractor pictures in single-picture naming: evidence for competitive lexical selection.

PubMed

Jescheniak, Jörg D; Matushanskaya, Asya; Mädebach, Andreas; Müller, Matthias M

2014-10-01

Picture-naming studies have demonstrated interference from semantic-categorically related distractor words, but not from corresponding distractor pictures, and the lack of generality of the interference effect has been argued to challenge theories viewing lexical selection in speech production as a competitive process. Here, we demonstrate that semantic interference from context pictures does become visible, if sufficient attention is allocated to them. We combined picture naming with a spatial-cuing procedure. When participants' attention was shifted to the distractor, semantically related distractor pictures interfered with the response, as compared with unrelated distractor pictures. This finding supports models conceiving lexical retrieval as competitive (Levelt, Roelofs, & Meyer, 1999) but is difficult to reconcile with the response exclusion hypothesis (Finkbeiner & Caramazza, 2006b) proposed as an alternative.

KSC-04pd1811

NASA Image and Video Library

2004-09-17

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttle’s Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

KSC-04pd1810

NASA Image and Video Library

2004-09-17

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, from left, United Space Alliance workers Loyd Turner, Craig Meyer and Erik Visser prepare to conduct a fit check of an External Tank (ET) digital still camera in the right-hand liquid oxygen umbilical well on Space Shuttle Atlantis. NASA is pursuing use of the camera, beginning with the Shuttle’s Return To Flight, to obtain and downlink high-resolution images of the ET following separation of the ET from the orbiter after launch. The Kodak camera will record 24 images, at one frame per 1.5 seconds, on a flash memory card. After orbital insertion, the crew will transfer the images from the memory card to a laptop computer. The files will then be downloaded through the Ku-band system to the Mission Control Center in Houston for analysis.

Home culture, science, school and science learning: is reconciliation possible?

NASA Astrophysics Data System (ADS)

Tan, Aik-Ling

2011-09-01

In response to Meyer and Crawford's article on how nature of science and authentic science inquiry strategies can be used to support the learning of science for underrepresented students, I explore the possibly of reconciliation between the cultures of school, science, school science as well as home. Such reconciliation is only possible when science teachers are cognizant of the factors affecting the cultural values and belief systems of underrepresented students. Using my experience as an Asian learner of WMS, I suggest that open and honest dialogues in science classrooms will allow for greater clarity of the ideals that WMS profess and cultural beliefs of underrepresented students. This in-depth understanding will eliminate guesswork and unrealistic expectations and in the process promote tolerance and acceptance of diversity in ways of knowing.

Coding coarse grained polymer model for LAMMPS and its application to polymer crystallization

NASA Astrophysics Data System (ADS)

Luo, Chuanfu; Sommer, Jens-Uwe

2009-08-01

We present a patch code for LAMMPS to implement a coarse grained (CG) model of poly(vinyl alcohol) (PVA). LAMMPS is a powerful molecular dynamics (MD) simulator developed at Sandia National Laboratories. Our patch code implements tabulated angular potential and Lennard-Jones-9-6 (LJ96) style interaction for PVA. Benefited from the excellent parallel efficiency of LAMMPS, our patch code is suitable for large-scale simulations. This CG-PVA code is used to study polymer crystallization, which is a long-standing unsolved problem in polymer physics. By using parallel computing, cooling and heating processes for long chains are simulated. The results show that chain-folded structures resembling the lamellae of polymer crystals are formed during the cooling process. The evolution of the static structure factor during the crystallization transition indicates that long-range density order appears before local crystalline packing. This is consistent with some experimental observations by small/wide angle X-ray scattering (SAXS/WAXS). During the heating process, it is found that the crystalline regions are still growing until they are fully melted, which can be confirmed by the evolution both of the static structure factor and average stem length formed by the chains. This two-stage behavior indicates that melting of polymer crystals is far from thermodynamic equilibrium. Our results concur with various experiments. It is the first time that such growth/reorganization behavior is clearly observed by MD simulations. Our code can be easily used to model other type of polymers by providing a file containing the tabulated angle potential data and a set of appropriate parameters. Program summaryProgram title: lammps-cgpva Catalogue identifier: AEDE_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEDE_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: GNU's GPL No. of lines in distributed program, including test data, etc.: 940 798 No. of bytes in distributed program, including test data, etc.: 12 536 245 Distribution format: tar.gz Programming language: C++/MPI Computer: Tested on Intel-x86 and AMD64 architectures. Should run on any architecture providing a C++ compiler Operating system: Tested under Linux. Any other OS with C++ compiler and MPI library should suffice Has the code been vectorized or parallelized?: Yes RAM: Depends on system size and how many CPUs are used Classification: 7.7 External routines: LAMMPS ( http://lammps.sandia.gov/), FFTW ( http://www.fftw.org/) Nature of problem: Implementing special tabular angle potentials and Lennard-Jones-9-6 style interactions of a coarse grained polymer model for LAMMPS code. Solution method: Cubic spline interpolation of input tabulated angle potential data. Restrictions: The code is based on a former version of LAMMPS. Unusual features.: Any special angular potential can be used if it can be tabulated. Running time: Seconds to weeks, depending on system size, speed of CPU and how many CPUs are used. The test run provided with the package takes about 5 minutes on 4 AMD's opteron (2.6 GHz) CPUs. References:D. Reith, H. Meyer, F. Müller-Plathe, Macromolecules 34 (2001) 2335-2345. H. Meyer, F. Müller-Plathe, J. Chem. Phys. 115 (2001) 7807. H. Meyer, F. Müller-Plathe, Macromolecules 35 (2002) 1241-1252.

Book Reviews.

ERIC Educational Resources Information Center

Hershfield, Bruce; DeWoody, Madelyn

1993-01-01

Reviews two booklets edited by Kay Albrecht and by Albrecht and Margaret Plantz that outline principles of developmentally appropriate practices and criteria for quality in child care programs. Also reviews a book by John Meyers that guides helping professionals through the language, themes, rules, and roles of the legal system as the system…

Human Rights

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2005-12-01

Daniel Meyer, president of the French League of the Defense of Human and Citizen Rights does an exposé on his political activism. In the second part, a Brazilian lawyer (exiled) gives witness about the human rights violation under the military dictatorship in her country; during 6 years she defended political prisoners.

Taste threshold of Panax ginseng (C.A. Meyer)

USDA-ARS?s Scientific Manuscript database

Ginseng has been used for centuries in Asian folk medicine. While made up of hundreds of compounds, it has long been regarded that ginseng saponins (gensenosides) are responsible for ginseng’s pharmacological properties. Most Americans find the taste of ginseng to be unappealing; therefore, the conc...

Human Rights

ScienceCinema

None

2018-05-18

Daniel Meyer, president of the French League of the Defense of Human and Citizen Rights does an exposé on his political activism. In the second part, a Brazilian lawyer (exiled) gives witness about the human rights violation under the military dictatorship in her country; during 6 years she defended political prisoners.

Relationship of Complexity Factor Ratings With Operational Errors

DTIC Science & Technology

2007-05-01

losing information about their interrelationships. Prior to the analysis, the Kaiser-Meyer-Olkin ( KMO ) measure of sampling adequacy was examined to...test whether partial correlations among the variables were small. KMO values of .6 and above are required for a good solution. A KMO of .87 was

ESTIMATING GASEOUS EXCHANGES BETWEEN THE ATMOSPHERE AND PLANTS USING A COUPLED BIOCHEMICAL DRY DEPOSITION MODEL

EPA Science Inventory

To study gaseous exchanges between the soil, biosphere and atmosphere, a biochemical model was coupled with the latest version of Meyers Multi-Layer Deposition Model. The biochemical model describes photosynthesis and respiration and their coupling with stomatal resistance for...

Occurrence of three leech species (Annelida: Hirudinida) on fishes in the Kentucky River

EPA Science Inventory

Leeches were collected from six fish species distributed among four of ten sites sampled. The leech species observed were Myzobdella reducta (Meyer, 1940) and Myzobdella lugubris Leidy, 1851 of the family Piscicolidae and Placobdella pediculata Hemingway, 1908 of the family Gloss...

Measuring and Monitoring Conceptions of Research

ERIC Educational Resources Information Center

Zhang, Ran; Zwaal, Wichard; Otting, Hans

2018-01-01

This study assessed the validity and reliability of the Meyer, Shanahan, and Laugksch's Conceptions of Research Inventory using data collected from 227 undergraduate hotel management students in the Netherlands. The results of a series of exploratory and confirmatory factor analyses showed substantial empirical support for the five-factor…

Patterns of Bureaucracy in Intercollegiate Athletic Departments

ERIC Educational Resources Information Center

Rocha, Claudio M.

2010-01-01

The theoretical argument of the current research is that athletic departments have been effective in attaining their conflicting goals mainly because they have become highly effective in managing institutional rules. Neo-institutionalism (DiMaggio & Powell, 1991), loose coupling (Meyer & Rowan, 1977), and patterns of bureaucracy (Gouldner, 1954)…

Investigating Joint Attention Mechanisms through Spoken Human-Robot Interaction

ERIC Educational Resources Information Center

Staudte, Maria; Crocker, Matthew W.

2011-01-01

Referential gaze during situated language production and comprehension is tightly coupled with the unfolding speech stream (Griffin, 2001; Meyer, Sleiderink, & Levelt, 1998; Tanenhaus, Spivey-Knowlton, Eberhard, & Sedivy, 1995). In a shared environment, utterance comprehension may further be facilitated when the listener can exploit the speaker's…

A new spruce hybrid - Picea schrenkiana x P. glauca

Treesearch

D.P. Fowler

1966-01-01

Picea schrenkiana Fisch and Meyer is a relatively unknown central Asiatic species confined to the Ala Tau and Thian Shan mountains of Turkestan. Morphologically the species is most closely related to P. spinulosa (Griff.) Henry and, to a lesser degree, to P. obovata Ledeb. (Wright 1955).

Employee commitment and motivation: a conceptual analysis and integrative model.

PubMed

Myer, John P; Becker, Thomas E; Vandenberghe, Christian

2004-12-01

Theorists and researchers interested in employee commitment and motivation have not made optimal use of each other's work. Commitment researchers seldom address the motivational processes through which commitment affects behavior, and motivation researchers have not recognized important distinctions in the forms, foci, and bases of commitment. To encourage greater cross-fertilization, the authors present an integrative framework in which commitment is presented as one of several energizing forces for motivated behavior. E. A. Locke's (1997) model of the work motivation process and J. P. Meyer and L. Herscovitch's (2001) model of workplace commitments serve as the foundation for the development of this new framework. To facilitate the merger, a new concept, goal regulation, is derived from self-determination theory (E. L. Deci & R. M. Ryan, 1985) and regulatory focus theory (E. I. Higgins, 1997). By including goal regulation, it is acknowledged that motivated behavior can be accompanied by different mindsets that have particularly important implications for the explanation and prediction of discretionary work behavior. 2004 APA, all rights reserved

Curiosity analyzes Martian soil samples

NASA Astrophysics Data System (ADS)

Showstack, Randy; Balcerak, Ernie

2012-12-01

NASA's Mars Curiosity rover has conducted its first analysis of Martian soil samples using multiple instruments, the agency announced at a 3 December news briefing at the AGU Fall Meeting in San Francisco. "These results are an unprecedented look at the chemical diversity in the area," said NASA's Michael Meyer, program scientist for Curiosity.

Effects of High Altitude Hypoxia on Lung and Chest Wall Function during Exercise

DTIC Science & Technology

1990-01-27

to Muscular Exercise. Epidemiology. Behavior change. and Intervention in Chronic Lung Disease. (L. Hall and G. Meyer, editors), Human Kinetics Publ...Aaron. Feedback and Feed-Forward Mechanisms. Future Directions in Exercise and Sport Science Research. (J.S. Skinner, et al., eds). Human Kinetics Books

77 FR 43368 - Navistar Truck Development and Technology Center, a Subsidiary of Navistar International...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

..., Alpha Personnel, Inc., and PPP Careers, Inc., Fort Wayne, Indiana; Amended Certification Regarding... workers were engaged in engineering and technical consulting services. The company reports that workers leased from PPP Careers, Inc. were employed on-site at the 2911 Meyer Road, Fort Wayne, Indiana location...

Urban Middle School Students' Perceptions of Bullying, Cyberbullying, and School Safety

ERIC Educational Resources Information Center

Varjas, Kris; Henrich, Christopher C.; Meyers, Joel

2009-01-01

This study examined 427 urban middle school students' perceptions of bullying, cyberbullying, and school safety utilizing the Student Survey of Bullying Behavior-Revised 2 (Varjas, Meyers, & Hunt, 2006). A unique finding is that cyberbullying may represent a unique modality of victimization and bullying compared with other school-based…

CRS Issue Statement on Latin America and the Caribbean

DTIC Science & Technology

2010-01-12

government, while the refusal of de facto President Roberto Micheletti to resign his interim presidency before Lobo’s inauguration could make it...jbeittel@crs.loc.gov, 7-7613 Peter J. Meyer Analyst in Latin American Affairs pmeyer@crs.loc.gov, 7-5474 Mary Jane Bolle Specialist in

Desired General Education Competencies: A Corporate Perspective.

ERIC Educational Resources Information Center

Meyer, Rita; And Others

A corporate perspective on the general education competencies expected of middle management and technical personnel is provided and responded to in these three papers. First, Rita Meyer presents results from a study conducted by West Virginia Northern Community College to obtain the views of corporate managers on the general education…

Expedition Five Crewmembers during Water Survival Training at SCTF

NASA Image and Video Library

2001-07-12

JSC2001-01922 (12 July 2001) --- Cosmonaut Valeri G. Korzun, Expedition Five mission commander, assisted by Johnson Engineering diver Gabriel Meyer, simulates a parachute drop into water during an emergency bailout training session in the Neutral Buoyancy Laboratory (NBL) near the Johnson Space Center (JSC). Korzun represents Rosaviakosmos.

Dare to Compare

ERIC Educational Resources Information Center

Beigie, Darin

2016-01-01

A recent trend in school mathematics has been to launch student inquiry with real-world contexts that capture student interest and intrigue (Meyer 2011, 2012; Kane 2015). Often these starting points harness the immediacy and power of the Internet to provide strong visuals and timely relevance. The goal of the resulting student inquiry is to foster…

Technology Implementation and Curriculum Engagement for Children and Youth Who Are Deafblind

ERIC Educational Resources Information Center

Hartmann, Elizabeth; Weismer, Patricia

2016-01-01

The authors discuss the research of education professionals concerned with children and youth with deafblindness, presenting three theoretical frameworks and models useful for integrating technology into learning environments: (a) UDL (universal design for learning; Meyer, Rose, & Gordon, 2014), (b) SETT (student, environment, task, tools;…

European Science Notes Information Bulletin. Reports on Current European and Middle Eastern Science

DTIC Science & Technology

1993-03-01

und technology establishmcnt, we find the Bildung, BMBW) Forschungsanstalt der Bundeswehr ftr Wasser - (quoted from Meyer-Krahmer, p. 81): schall und...Scholarships has designated it to adminis- " symbolizing and strengthening the fruitful relation ter grants for study abroad and for college-level between

The "Blur" of Federal Information and Services: Implications for University Libraries.

ERIC Educational Resources Information Center

Lippincott, Joan K.; Cheverie, Joan F.

1999-01-01

Discusses the interrelation of product content with associated services, or "blurring" (Davis and Meyer) and its relation to federal information and services. Highlights include the federal role in facilitating use of government-collected information; infrastructure and policy issues; and implications for university library reference services,…

The Supreme Court, Religion and the Temper of the Times.

ERIC Educational Resources Information Center

Hunt, Thomas C.

1986-01-01

Explores ties between contemporary social issues and Supreme Court decisions during four periods. Considers Meyer v. Nebraska (1923), Pierce v. Society of Sisters (1925), Central School District v. Allen (1968), Lemon v. Kurtzman (1971), Wallace v. Jaffree (1985), Aguilar v. Felton (1985), and other decisions. (DMM)

Effects of Homophony on Reading Aloud: Implications for Models of Speech Production

ERIC Educational Resources Information Center

Biedermann, Britta; Coltheart, Max; Nickels, Lyndsey; Saunders, Steve

2009-01-01

In this paper we investigate whether homophones have "shared" (e.g., Dell, 1990; Levelt, Roelofs, & Meyer, 1999) or "independent" (e.g., Caramazza, Costa, Miozzo, & Bi, 2001) phonological representations. We carried out a homophone reading aloud task with low frequency irregular homophones and matched low frequency…

Electronic Information Delivery Systems: Reports on Five Projects Sponsored by the Fred Meyer Charitable Trust.

ERIC Educational Resources Information Center

Ferguson, Douglas K.; And Others

1987-01-01

Describes five research projects that are setting up electronic information delivery systems to serve rural areas in the Pacific Northwest. The technologies being evaluated include simultaneous remote searching, facsimile transmissions, bit map image transmissions, and a combination of optical character recognition equipment and television…

Two Promising Measures of Health Education Program Outcomes and Asthmatic Children.

ERIC Educational Resources Information Center

Green, Kathy E.; Kolff, Case

1980-01-01

Changes in health behaviors as well as changes in self-concept are often the primary goals of health education. Both the Piers-Harris and the Parcel-Meyer Health Locus of Control (HLC) scales are reliable measures of the affective impact of a health education program. (CJ)

Evaluation of a User Information Satisfaction Short-Form Instrument.

DTIC Science & Technology

1992-03-01

from the bottom roots [34]. SAS has the capability of computing the Kaiser - Meyer - Olkin (MSA option) measure of sampling adequacy [33]. The MSA is a...msa /* Kaiser Measure of Sampling Adequacy - Sphericity */ scree heywood n=l rotate=varimax reorder; title3 "Maximum Likeliness Factor Analysis with One

Modeling the Relationships between Subdimensions of Environmental Literacy

ERIC Educational Resources Information Center

Genc, Murat; Akilli, Mustafa

2016-01-01

The aim of this study is to demonstrate the relationships between subdimensions of environmental literacy using Structural Equation Modeling (SEM). The study was conducted by the analysis of students' answers to questionnaires data using SEM. Initially, Kaiser-Meyer-Olkin and Bartlett's tests were done to test appropriateness of subdimensions to…

Fiscal Capacity and Educational Finance: Some Further Variations.

ERIC Educational Resources Information Center

Dziuban, Charles; And Others

The school district fiscal capacity data (1962 and 1967) of the National Finance Project were analyzed for psychometric adequacy and robustness of component composition. The procedures involved: (1) the computation of the Kaiser, Meyer, Olkin Measure of Sampling Adequacy, (2) inspection of the off-diagonal elements of the antiimage covariance…

Work Papers of the Summer Institute of Linguistics, University of North Dakota Session. Volume 41.

ERIC Educational Resources Information Center

Marlett, Stephen A., Ed.

The collection of seven working papers in linguistics includes: "Proceeding from Syllable Inventory to Phonemic Inventory in the Analysis of Liangshan Yi (Andy Eatough); "Empty Consonants in Root-Medial Position" (Stephen A. Marlett); "What Is Literature? A Definition Based on Prototypes" (Jim Meyer); "Seri…

Bilateral oligopoly in pollution permit markets: experimental evidence

USDA-ARS?s Scientific Manuscript database

We experimentally investigate behavior in a bilateral oligopoly using a supply function equilibria model (Klemper and Meyer 1989; Hendricks and McAfee 2010; Malueg and Yates 2009). We focus on the role that market size and the degree of firm heterogeneity have on the market equilibrium. Our results ...

Wounding-Induced Manifestations of Type 1 Neurofibromatosis

DTIC Science & Technology

2001-07-01

hairless mice induced by topical dimethylbenzanthracene., Exp. Cell Biol. 57: 292-9, 1989. Vogel, K. S., Klesse, L. J., Velasco- Miguel , S., Meyers, K... Santoro IM, Kordich JJ, Gismondi V, Trzepacz C, Badiali M, Giangaspero F, Balko MG, Graham JS, Ratner N, Lowy AM, Varesco L, Groden J. (2001) A

Meyer Comment on Downey and Condron

ERIC Educational Resources Information Center

Meyer, John W.

2016-01-01

In the half century since the 1966 Coleman Report, scholars have yet to develop a consensus regarding the relationship between schools and inequality. The Coleman Report suggested that schools play little role in generating achievement gaps, but social scientists have identified many ways in which schools provide better learning environments to…

The Historical Evolution of Educational Software.

ERIC Educational Resources Information Center

Troutner, Joanne

This paper establishes the roots of computers and automated teaching in the field of psychology and describes Dr. S. L. Pressey's presentation of the teaching machine; B. F. Skinner's teaching machine; Meyer's steps in composing a program for the automated teaching machine; IBM's beginning research on automated courses and the development of the…

Quantum Imaging: New Methods and Applications

DTIC Science & Technology

2012-01-23

entanglement, both in the sense of two-photon entanglement in a large Hilbert space of pixels and in the sense of entanglement of more than two... Greenberger -Horne-Zeilinger and W-states entangled in time (or energy) and space”, Phys. Rev. A 79, 025802-1- 025802-4 (2009). 34. R. Meyers, K.S

Mental Health and Resilience: Soldiers’ Perceptions about Psychotherapy, Medications, and Barriers to Care in the United States Military

DTIC Science & Technology

2013-10-01

and will complete our longitudinal medical record data collection. REFERENCES Andrews, P., and Meyer, R. (2003). Marlowe -Crowne Social... Marlowe , D. (1960). A new scale of social desirability independent of psychopathology. Journal of Consulting and Clinical Psychology, 24, 349-354

78 FR 49768 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Joint Task-Force...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-15

...; Peter Dare (Individual), Queensland, AUSTRALIA; CS Meyer, Inc., Grass Valley, CA; Devoncroft Partners, Coronado, CA; Dimension Data, Oberursel, GERMANY; Dimetis GmbH, Dietzenbach, GERMANY; DIRECTV, El Segundo..., San Mateo, CA; Grass Valley, San Francisco, CA; Harmonic Inc., Portland, OR; Harris Broadcast...

An Organization Development Approach to Technology Transfer in the National Forest Service.

DTIC Science & Technology

1981-09-01

environmental influences such as governmental intervention. Meyer [Ref. 23: pp. 56-57] illustrates this point by presenting an analogy involving the automobile ...Command Washington, D.C. 20370 23. Director for HRM Plans and Policy (OP-150) 1 Human Resource Management Division Deputy Chief of Naval Operations

CrossTalk: The Journal of Defense Software Engineering. Volume 21, Number 7

DTIC Science & Technology

2008-07-01

However, when your staff ’s passion goes from Edelweiss [1] to Kewpie Station [2], be sure your protective structures fan, rather than extinguish, the... Kewpie Station.” Everybody Loves You. Velour, 2003. 3. August Rush. Dir. Kirsten Sheridan. Perf. Freddie Highmore, Keri Russell, Jonathan Rhys Meyers

Taking Action with Teacher Research.

ERIC Educational Resources Information Center

Meyers, Ellen; Rust, Frances O'Connell

This collection of papers presents examples of teacher research in action. Each study grew out of teachers' questions regarding the implementation of some aspect of education policy in their schools and classrooms. After "Introduction" (Frances O'Connell Rust and Ellen Meyers), the eight papers focus on: (1) "How We Do Action Research" (Frances…

Identification and functional characterization of four TRPA1 variants in Apolygus lucorum (Meyer-Dür)

USDA-ARS?s Scientific Manuscript database

As signal integrators that respond to various physical and chemical stimuli, transient receptor potential (TRP) channels fulfil critical functional roles in the sensory systems of both vertebrate and invertebrate organisms. Here, four variants of TRP ankyrin 1 (TRPA1) were identified and cloned from...

Troublesome Concepts and Information Literacy: Investigating Threshold Concepts for IL Instruction

ERIC Educational Resources Information Center

Hofer, Amy R.; Townsend, Lori; Brunetti, Korey

2012-01-01

Librarians regularly encounter students who struggle to understand and apply information literacy concepts. A qualitative survey administered to information literacy practitioners asked about troublesome content and analyzed results using the threshold concepts pedagogical framework first described by Jan Meyer and Ray Land. A threshold concept…

Integrating utilization-focused evaluation with business process modeling for clinical research improvement.

PubMed

Kagan, Jonathan M; Rosas, Scott; Trochim, William M K

2010-10-01

New discoveries in basic science are creating extraordinary opportunities to design novel biomedical preventions and therapeutics for human disease. But the clinical evaluation of these new interventions is, in many instances, being hindered by a variety of legal, regulatory, policy and operational factors, few of which enhance research quality, the safety of study participants or research ethics. With the goal of helping increase the efficiency and effectiveness of clinical research, we have examined how the integration of utilization-focused evaluation with elements of business process modeling can reveal opportunities for systematic improvements in clinical research. Using data from the NIH global HIV/AIDS clinical trials networks, we analyzed the absolute and relative times required to traverse defined phases associated with specific activities within the clinical protocol lifecycle. Using simple median duration and Kaplan-Meyer survival analysis, we show how such time-based analyses can provide a rationale for the prioritization of research process analysis and re-engineering, as well as a means for statistically assessing the impact of policy modifications, resource utilization, re-engineered processes and best practices. Successfully applied, this approach can help researchers be more efficient in capitalizing on new science to speed the development of improved interventions for human disease.

Modeling non-Fickian dispersion by use of the velocity PDF on the pore scale

NASA Astrophysics Data System (ADS)

Kooshapur, Sheema; Manhart, Michael

2015-04-01

For obtaining a description of reactive flows in porous media, apart from the geometrical complications of resolving the velocities and scalar values, one has to deal with the additional reactive term in the transport equation. An accurate description of the interface of the reacting fluids - which is strongly influenced by dispersion- is essential for resolving this term. In REV-based simulations the reactive term needs to be modeled taking sub-REV fluctuations and possibly non-Fickian dispersion into account. Non-Fickian dispersion has been observed in strongly heterogeneous domains and in early phases of transport. A fully resolved solution of the Navier-Stokes and transport equations which yields a detailed description of the flow properties, dispersion, interfaces of fluids, etc. however, is not practical for domains containing more than a few thousand grains, due to the huge computational effort required. Through Probability Density Function (PDF) based methods, the velocity distribution in the pore space can facilitate the understanding and modelling of non-Fickian dispersion [1,2]. Our aim is to model the transition between non-Fickian and Fickian dispersion in a random sphere pack within the framework of a PDF based transport model proposed by Meyer and Tchelepi [1,3]. They proposed a stochastic transport model where velocity components of tracer particles are represented by a continuous Markovian stochastic process. In addition to [3], we consider the effects of pore scale diffusion and formulate a different stochastic equation for the increments in velocity space from first principles. To assess the terms in this equation, we performed Direct Numerical Simulations (DNS) for solving the Navier-Stokes equation on a random sphere pack. We extracted the PDFs and statistical moments (up to the 4th moment) of the stream-wise velocity, u, and first and second order velocity derivatives both independent and conditioned on velocity. By using this data and combining the Taylor expansion of velocity increments, du, and the Langevin equation for point particles we obtained the components of velocity fluxes which point to a drift and diffusion behavior in the velocity space. Thus a partial differential equation for the velocity PDF has been formulated that constitutes an advection-diffusion equation in velocity space (a Fokker-Planck equation) in which the drift and diffusion coefficients are obtained using the velocity conditioned statistics of the derivatives of the pore scale velocity field. This has been solved by both a Random Walk (RW) model and a Finite Volume method. We conclude that both, these methods are able to simulate the velocity PDF obtained by DNS. References [1] D. W. Meyer, P. Jenny, H.A.Tschelepi, A joint velocity-concentration PDF method for traqcer flow in heterogeneous porous media, Water Resour.Res., 46, W12522, (2010). [2] Nowak, W., R. L. Schwede, O. A. Cirpka, and I. Neuweiler, Probability density functions of hydraulic head and velocity in three-dimensional heterogeneous porous media, Water Resour.Res., 44, W08452, (2008) [3] D. W. Meyer, H. A. Tchelepi, Particle-based transport model with Markovian velocity processes for tracer dispersion in highly heterogeneous porous media, Water Resour. Res., 46, W11552, (2010)

Laser-based mass spectrometry for in situ chemical composition analysis of planetary surfaces

NASA Astrophysics Data System (ADS)

Frey, Samira; Neuland, Maike B.; Grimaudo, Valentine; Moreno-García, Pavel; Riedo, Andreas; Tulej, Marek; Broekmann, Peter; Wurz, Peter

2016-04-01

Mass spectrometry is an important analytical technique in space research. The chemical composition of planetary surface material is a key scientific question on every space mission to a planet, moon or asteroid. Chemical composition measurements of rocky material on the surface are of great importance to understand the origin and evolution of the planetary body.[1] A miniature laser ablation/ionisation reflectron- type time-of-flight mass spectrometer (instrument name LMS) was designed and built at the University of Bern for planetary research.[2] Despite its small size and light weight, the LMS instrument still maintains the same capabilities as large laboratory systems, which makes it suitable for its application on planetary space missions.[3-5] The high dynamic range of about eight orders of magnitude, high lateral (μm-level) and vertical (sub-nm level) resolution and high detection sensitivity for almost all elements (10 ppb, atomic fraction) make LMS a versatile instrument for various applications. LMS is a suitable instrument for in situ measurements of elemental and isotope composition with high precision and accuracy. Measurements of Pb- isotope abundances can be used for dating of planetary material. Measurements of bio-relevant elements allow searching for past or present life on a planetary surface. The high spatial resolution, both in lateral and vertical direction, is of considerable interest, e.g. for analysis of inhomogeneous, extraterrestrial samples as well as weathering processes of planetary material. References [1] P. Wurz, D. Abplanalp, M. Tulej, M. Iakovleva, V.A. Fernandes, A. Chumikov, and G. Managadze, "Mass Spectrometric Analysis in Planetary Science: Investigation of the Surface and the Atmosphere", Sol. Sys. Res., 2012, 46, 408. [2] U. Rohner, J.A. Whitby, P. Wurz, "A miniature laser ablation time of flight mass spectrometer for in situ planetary exploration" Meas. Sci. Tch., 2003, 14, 2159. [3] M. Tulej, A. Riedo, M.B. Neuland, S. Meyer, P. Wurz, N. Thomas, V. Grimaudo, P. Moreno-García, P. Broekmann, A. Neubeck and M. Ivarsson, "CAMAM: A miniature laser ablation ionisation mass spectrometer and microscope-camera system for in situ investigation of the composition and morphology of extraterrestrial materials", Geostand. Geoanal. Res., 2014, 38, 441. [4] A. Riedo, M. Neuland, S. Meyer, M. Tulej and P. Wurz, "Coupling of LMS with a fs-laser ablation ion source: elemental and isotope composition measurements", J. Anal. At. Spectrom., 2013, 28, 1256. [5] A. Riedo, S. Meyer, B. Heredia, M. Neuland, A. Bieler, M. Tulej, I. Leya, M. Iakovleva, K. Mezger and P. Wurz, "Highly accurate isotope composition measurements by a miniature laser ablation mass spectrometer designed for in situ investigations on planetary surfaces", Planet. Space Sci., 2013, 87, 1.

Extending MODIS Deep Blue Aerosol Retrieval Coverage to Cases of Absorbing Aerosols Above Clouds: First Results

NASA Technical Reports Server (NTRS)

Sayer, A. M.; Hsu, N. C.; Bettenhausen, C.; Lee, J.; Redemann, J.; Shinozuka, Y.; Schmid, B.

2015-01-01

Absorbing smoke or mineral dust aerosols above clouds (AAC) are a frequent occurrence in certain regions and seasons. Operational aerosol retrievals from sensors like MODIS omit AAC because they are designed to work only over cloud-free scenes. However, AAC can in principle be quantified by these sensors in some situations (e.g. Jethva et al., 2013; Meyer et al., 2013). We present a summary of some analyses of the potential of MODIS-like instruments for this purpose, along with two case studies using airborne observations from the Ames Airborne Tracking Sunphotometer (AATS; http://geo.arc.nasa.gov/sgg/AATS-website/) as a validation data source for a preliminary AAC algorithm applied to MODIS measurements. AAC retrievals will eventually be added to the MODIS Deep Blue (Hsu et al., 2013) processing chain.

Entanglement measures for intermediate separability of quantum states

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ichikawa, Tsubasa; Sasaki, Toshihiko; Tsutsui, Izumi

We present a family of entanglement measures R{sub m} which act as indicators of separability of n-qubit quantum states into m subsystems for arbitrary 2{<=}m{<=}n. The measure R{sub m} vanishes if the state is separable into m subsystems, and for m=n it gives the Meyer-Wallach measure, while for m=2 it reduces, in effect, to the one introduced recently by Love et al. [Quantum Inf. Process. 6, 187 (2007)]. The measures R{sub m} are evaluated explicitly for the Greenberger-Horne-Zeilinger state and the W state (and its modifications, the W{sub k} or Dicke states) to show that these globally entangled states exhibitmore » rather distinct behaviors under the measures, indicating the utility of the measures R{sub m} for characterizing globally entangled states as well.« less

Validity and reliability of the "German Utilization Questionnaire-Dissemination and Use of Research" to measure attitude, availability, and support toward implementation of research in nursing practice.

PubMed

Haslinger-Baumann, Elisabeth; Lang, Gert; Müller, Gerhard

2014-01-01

In nursing practice, research results have to undergo a systematic process of transformation. Currently in Austria, there is no empirical data available concerning the actual implementation of research results. An English validated questionnaire was translated into German and tested for validity and reliability. A survey of 178 registered nurses (n = 178) was conducted in a multicenter, quantitative, cross-sectional study in Austria in 2011. Cronbach's alpha values (.82-.92) were calculated for 4 variables ("use," "attitude," "availability," "support") after the reduction of 7 irrelevant items. Exploratory factor analysis was calculated with Kaiser-Meyer-Olkin (KMO) ranging from .78 to .92; the total variance ranged from 46% to 56%. A validated German questionnaire concerning the implementation of research results is now available for the nursing practice.

Employee Commitment in Context: The Nature and Implication of Commitment Profiles

ERIC Educational Resources Information Center

Meyer, John P.; Stanley, Laura J.; Parfyonova, Natalya M.

2012-01-01

It is well established that employee commitment can take different forms (e.g., affective, normative, and continuance), yet it is only recently that theory has been advanced to explain how these different forms combine to influence behavior (Meyer & Herscovitch, 2001). We tested this theory with data from employees in three human services…

Lillie Burney Elementary School

NASA Technical Reports Server (NTRS)

2006-01-01

Mississippi Rep. Percy Watson (left) talks with first-graders Savannah Jones and Levi Meyers, and Astronaut Lee Morin on Sept. 8 during the NASA Explorer School kickoff event at the Lillie Burney Elementary School in Hattiesburg, Miss. NASA Explorer Schools help promote student achievement in mathematics and science through activities using the excitement of NASA research, discoveries and missions.

Job Satisfaction, Organizational Commitment, and Turnover Intention of Online Teachers in the K-12 Setting

ERIC Educational Resources Information Center

Larkin, Ingle M.; Brantley-Dias, Laurie; Lokey-Vega, Anissa

2016-01-01

The purpose of this study was to measure and explore factors influencing K-12 online teachers' job satisfaction, organizational commitment, and turnover intentions. Using Maslow's Hierarchy of Needs (1954), Herzberg's Two-Factor Theory of Satisfaction (1959, 1968), Meyer and Allen's measure of Organizational Commitment (1997), and Fishbein and…

Off the Shelves: Analyzing Style and Intertextuality in "Twilight"

ERIC Educational Resources Information Center

Letcher, Mark, Ed.; Bull, Kelly Byrne

2009-01-01

Stephenie Meyer's "Twilight" offers readers romance, mystery, suspense, and action. This young adult novel tells the story of the forbidden relationship between Bella and Edward, exploring complexities that cause readers to consider how love involves sacrifice and choice. "Twilight," a Best Book for Young Adults and Quick-Pick for Reluctant Young…

Lillie Burney Elementary School

NASA Image and Video Library

2006-09-08

Mississippi Rep. Percy Watson (left) talks with first-graders Savannah Jones and Levi Meyers, and Astronaut Lee Morin on Sept. 8 during the NASA Explorer School kickoff event at the Lillie Burney Elementary School in Hattiesburg, Miss. NASA Explorer Schools help promote student achievement in mathematics and science through activities using the excitement of NASA research, discoveries and missions.

Home Culture, Science, School and Science Learning: Is Reconciliation Possible?

ERIC Educational Resources Information Center

Tan, Aik-Ling

2011-01-01

In response to Meyer and Crawford's article on how nature of science and authentic science inquiry strategies can be used to support the learning of science for underrepresented students, I explore the possibly of reconciliation between the cultures of school, science, school science as well as home. Such reconciliation is only possible when…

Bootstrapping Cox’s Regression Model.

DTIC Science & Technology

1985-11-01

crucial points a multivariate martingale central limit theorem. Involved in this is a p x p covariance matrix Z with elements T j2= f {2(s8 ) - s(l)( s ,8o...1980). The statistical analaysis of failure time data. Wiley, New York. Meyer, P.-A. (1971). Square integrable martingales, a survey. Lecture Notes

Teacher Attitudes of Inclusion and Academic Performance of Students with Disabilities

ERIC Educational Resources Information Center

Sutton, Jonathan Earl

2013-01-01

Since the integration of the inclusion model, supported by the IDEA (1997), within public schools, teacher resistance and frustration has risen (Hardy, 1999). The climate of general education teachers' classrooms furthermore, has not been the same (Liu & Meyer, 2005). Key elements ensuring success of inclusion and the implementation of…

Ninth Annual Distinguished Lecture Series in Special Education and Rehabilitation. Summer Session, 1970.

ERIC Educational Resources Information Center

Williams, Eddie H., Ed.; And Others

Six papers on special education and rehabilitation are presented. In discussing games people play with programs for the educable mentally handicapped, C. E. Meyers focuses on problems of appropriate reconceptualizing programs for slow learners, resulting from court orders to cease and desist certain practices. Harry A. Grace examines management…

Statutory Restrictions on the Position of Secretary of Defense: Issues for Congress

DTIC Science & Technology

2017-01-05

Appendix B: Military Ranks,” in The Encyclopedia of the Vietnam War: A Political, Social, and Military History (2nd ed, vol. 4), ed. Spencer C. Tucker...controlled by the chairman and ranking minority member of the House Armed Services Committee. 111 Remarks from Representative Herbert A. Meyer (Kansas-3rd

Models for Integrated Education: Alternative Programs of Integrated Education in Metropolitan Areas. Contemporary Education Issues Series.

ERIC Educational Resources Information Center

Levine, Daniel U., Ed.

Contents of this book include: (1) "Introduction: race and educational opportunity," Meyer Weinberg; (2) "Project 'Unique' and efforts to eliminate racial imbalance in Rochester, New York," Herman R. Goldberg and Raymond S. Iman; (3) "Project 'Apex': magnet schools for enrichment and exchange in Los Angeles," Albert…

Teaching with HyperCard in Place of a Textbook.

ERIC Educational Resources Information Center

Mackey, Neosha; And Others

1992-01-01

To alleviate the staffing pressures of increased demands for tours and classes at the Duane G. Meyer Library, Southwest Missouri State University, two HyperCard programs were developed--a library instruction text and a library orientation tour. A study of the relative effectiveness of the HyperCard text with paper texts for bibliographic…

Side-Bet Theory and the Three-Component Model of Organizational Commitment

ERIC Educational Resources Information Center

Powell, Deborah M.; Meyer, John P.

2004-01-01

We tested Becker's (1960) side-bet conceptualization of commitment within the context of Meyer and Allen's (1991) three-component model of organizational commitment. Employees (N=202) from various organizations completed a survey including measures of (a) seven categories of side bets (b) affective, normative, and continuance commitment, and (c)…

Female Focalizers and Masculine Ideals: Gender as Performance in Twilight and the Hunger Games

ERIC Educational Resources Information Center

Guanio-Uluru, Lykke

2016-01-01

Stephenie Meyer's "Twilight" series (2005-2008) and Suzanne Collins' "The Hunger Games" series (2008-2010) have been hugely successful and influential texts, both as best-selling literary works and as action movie franchises. (To avoid confusion, "Twilight" and "The Hunger Games" in this essay refer to the…

Steve Johnston | NREL

Science.gov Websites

. Yelon, "Evidence of the Meyer-Neldel rule in InGaAsN alloys and the problem of determining trap Conference, 599 (2005). S.W. Johnston, S.R. Kurtz, "Comparison of a dominant electron trap in n-type and response of grain boundaries in upgraded metallurgical-grade silicon for photovoltaics," Solar Energy

Evaluation of Army Organizational Development Interventions

DTIC Science & Technology

1979-07-01

organizational change . Personnel Journal, 1976, 55(11), 570-572, 579. Morse, M. Do it yourself consulting: A case report. Public Personnel Review# 1968, 29(1), 32...Behavioral Science, 1975, 11(4) 437-45 McNair, M. P. The case method at the Harvard Business School. NY: McGraw-Hill, 1954. Meyer, M. C. Managing

Job Attitudes Toward the New Maintenance Concept of the Airway Facilities Service,

DTIC Science & Technology

1983-02-01

Organizational Change . Personnel Journal. 55:570-572, 579. 13. Nie, N. H., C. H. Hull, J. G. Jenkins, K. Steinbrenner, and D. H. Bent. 1975. SPSS...The Key to Understanding and Preventing Employee Resistance to Change. Group and Organizational Studies. 3:211-223. 12. Meyer, M. C. 1976. Managing

Commentary: AERA and the Study of Non-English Languages in American Education

ERIC Educational Resources Information Center

Valdés, Guadalupe

2017-01-01

Controversy surrounding the role of non-English languages in American education has a long history. In the 100 years in which the American Educational Research Association (AERA) has been in existence, two Supreme Court decisions have addressed this issue ("Meyer v. Nebraska," 1923, and "Lau v. Nichols," 1974); federal…

What a Queer Place Is School!?

ERIC Educational Resources Information Center

lisahunter,

2012-01-01

Schools are queer places. Who would have thought that a book focusing on gender and sexual diversity in schools would even be necessary today? But in a time where education seems to have regressed in its liberalism, coupled with increased accessibility to information and knowledge, Elizabeth Meyer's Gender and Sexual Diversity in Schools: An…

Presidential Medal of Freedom

NASA Image and Video Library

2012-05-29

Major S. Lee Meyer, USMC, Military Aide to the President, holds the Presidential Medal of Freedom that is to be presented by President Barack Obama to former United States Marine Corps pilot, astronaut, and United States Senator John Glenn, Tuesday, May 29, 2012, during a ceremony at the White House in Washington. Photo Credit: (NASA/Bill Ingalls)

Universal Design for Learning and the Arts

ERIC Educational Resources Information Center

Glass, Don; Meyer, Anne; Rose, David H.

2013-01-01

In this article, Don Glass, Anne Meyer, and David H. Rose examine the intersection of arts education and Universal Design for Learning (UDL) to inform the design of better art, curricula, and UDL checkpoints. They build a case for the contribution of the arts to expert learning across the affective, recognition, and strategic neural networks and…

Rightward Collisions and Their Association with Pseudoneglect

ERIC Educational Resources Information Center

Nicholls, Michael E. R.; Loftus, Andrea M.; Orr, Catherine A.; Barre, Natalie

2008-01-01

Whereas right parietal damage can result in left hemineglect, the general population shows a subtle neglect of the right hemispace--known as pseudoneglect. A recent study has demonstrated that people collide to the right more often and attributed this bias to pseudoneglect. [Nicholls, M. E. R., Loftus, A., Meyer, K., & Mattingley, J.B. (2007).…

Ecological genetics of floret mass variation in Bromus tectorum (Poaceae)

Treesearch

Susan E. Meyer

2010-01-01

Bromus tectorum L. (cheatgrass, downy brome) is a highly invasive inbreeding annual grass that dominates millions of hectares of former shrubland in interior western North America. Factors contributing to its success include strong genetic regulation of key adaptive traits coupled with high phenotypic plasticity in response to resource availability (Meyer and Allen...

PROBLEM FORMULATION REPORT: FOR THE ASSESSMENT OF THE CONSEQUENCES OF GLOBAL CHANGE FOR AQUATIC ECOSYSTEMS

EPA Science Inventory

Meyer (1995) describes land use as "the way in which, and the purposes for which, human beings employ the land and its resources; for example, farming, mining, or lumbering" and land cover as "the physical state of the land surface: as in cropland, mountains, or forests". The def...

The Betrayal of Judas

ERIC Educational Resources Information Center

Bartlett, Thomas

2008-01-01

When Marvin Meyer was asked by the National Geographic Society to translate the most-sought after religious texts in recent history, the Gospel of Judas, he discovered a startling portrait of Judas Iscariot. Judas was not the reviled traitor who betrayed Jesus with a kiss. Judas was the trusted disciple, the close confidant, the friend. When his…

A scale value for the balance between stage and pit and inside an historical opera house

NASA Astrophysics Data System (ADS)

Prodi, Nicola; Velecka, Sylvia

2004-05-01

Despite its recognized importance, the balance between the singer and the orchestra inside an opera house has received minor attention in the past. In fact, after the fundamental work of Meyer [J. Meyer, ``Some problems of opera house acoustics,'' Proceedings of 12th I.C.A., Vancouver, 1986, pp. 13-18], who explained why the solo singing voice can compete with the orchestra, only partial results were reported on this perceived attribute. In this work a reference scale to assess the balance inside an historical opera house is achieved by means of listening tests inside a controlled room. Two scaling experiments were performed based on the acoustical data measured inside an historical opera house, the Teatro Comunale di Ferrara, Italy. By doing so all of the relevant acoustical characteristics of a typical Italian-style opera house could be exactly reproduced. Acceptable values do not differ much in the stalls and in the boxes and are within 2 dB(A) to +2.3 dB(A). The transfer of the findings to other types of opera houses is discussed, too.

Geologic Map of Central (Interior) Alaska

USGS Publications Warehouse

Wilson, Frederic H.; Dover, James H.; Bradley, Dwight C.; Weber, Florence R.; Bundtzen, Thomas K.; Haeussler, Peter J.

1998-01-01

Introduction: This map and associated digital databases are the result of a compilation and reinterpretation of published and unpublished 1:250,000- and limited 1:125,000- and 1:63,360-scale mapping. The map area covers approximately 416,000 sq km (134,000 sq mi) and encompasses 25 1:250,000-scale quadrangles in central Alaska. The compilation was done as part of the U.S. Geological Survey National Surveys and Analysis project, whose goal is nationwide assemble geologic, geochemical, geophysical, and other data. This map is an early product of an effort that will eventually encompass all of Alaska, and is the result of an agreement with the Alaska Department of Natural Resources, Division of Oil And Gas, to provide data on interior basins in Alaska. A paper version of the three map sheets has been published as USGS Open-File Report 98-133. Two geophysical maps that cover the identical area have been published earlier: 'Bouguer gravity map of Interior Alaska' (Meyer and others, 1996); and 'Merged aeromagnetic map of Interior Alaska' (Meyer and Saltus, 1995). These two publications are supplied in the 'geophys' directory of this report.

Antioxidant activities of the oligosaccharides from the roots, flowers and leaves of Panax ginseng C.A. Meyer.

PubMed

Jiao, Lili; Li, Bo; Wang, Mingzhu; Liu, Zhen; Zhang, Xiaoyu; Liu, Shuying

2014-06-15

The chemical characterization and antioxidant activities of water-soluble ginseng oligosaccharides from roots (WGOS-R), flowers (WGOS-F) and leaves (WGOS-L) of Panax ginseng C.A. Meyer obtained by hot water extraction were investigated. The sugar content of WGOS-R, WGOS-F and WGOS-L were 95.87%, 87.07% and 83.09%, respectively. The ginsenosides and total phenols content decreased in the order of WGOS-L>WGOS-F>WGOS-R. WGOS-R comprised only Glc, WGOS-F and WGOS-L comprised Glucose (Glc) and Rhamnose (Rha) in a molar ratio of 6.0:1.0 and 7.0:1.0, respectively. In vitro antioxidant tests showed that WGOS-R exhibited higher antioxidant activity than WGOS-F and WGOS-L. In vivo antioxidant tests showed that WGOS-R significantly enhanced activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px) and total antioxidant capability (T-AOC) in the serum and liver and decreased malondialdehyde (MDA) level in the serum and liver. Copyright © 2014 Elsevier Ltd. All rights reserved.

Evaporation of Accretion Disks around Black Holes: The Disk-Corona Transition and the Connection to the Advection-dominated Accretion Flow.

PubMed

Liu; Yuan; Meyer; Meyer-Hofmeister; Xie

1999-12-10

We apply the disk-corona evaporation model (Meyer & Meyer-Hofmeister) originally derived for dwarf novae to black hole systems. This model describes the transition of a thin cool outer disk to a hot coronal flow. The mass accretion rate determines the location of this transition. For a number of well-studied black hole binaries, we take the mass flow rates derived from a fit of the advection-dominated accretion flow (ADAF) model to the observed spectra (for a review, see Narayan, Mahadevan, & Quataert) and determine where the transition of accretion via a cool disk to a coronal flow/ADAF would be located for these rates. We compare this with the observed location of the inner disk edge, as estimated from the maximum velocity of the Halpha emission line. We find that the transition caused by evaporation agrees with this determination in stellar disks. We also show that the ADAF and the "thin outer disk + corona" are compatible in terms of the physics in the transition region.

Drug Resistance and the Kinetics of Metastatic Cancer

NASA Astrophysics Data System (ADS)

Blagoev, Krastan B.

2012-02-01

Most metastatic cancers after initial response to current drug therapies develop resistance to the treatment. We present cancer data and a theory that explains the observed kinetics of tumor growth in cancer patients and using a stochastic model based on this theory we relate the kinetics of tumor growth to Kaplan-Meyer survival curves. The theory points to the tumor growth rate as the most important parameter determining the outcome of a drug treatment. The overall tumor growth or decay rate is a reflection of the balance between cell division, senescence and apoptosis and we propose that the deviation of the decay rate from exponential is a measure of the emergence of drug resistance. In clinical trials the progression free survival, the overall survival, and the shape of the Kaplan-Meyer plots are determined by the tumor growth rate probability distribution among the patients in the trial. How drug treatments modify this distribution will also be described. At the end of the talk we will discuss the connection between the theory described here and the age related cancer mortality rates in the United States.

The mirror therapy program enhances upper-limb motor recovery and motor function in acute stroke patients.

PubMed

Lee, Myung Mo; Cho, Hwi-Young; Song, Chang Ho

2012-08-01

The purpose of this study was to evaluate the effects of the mirror therapy program on upper-limb motor recovery and motor function in patients with acute stroke. Twenty-six patients who had an acute stroke within 6 mos of study commencement were assigned to the experimental group (n = 13) or the control group (n = 13). Both experimental and control group members participated in a standard rehabilitation program, but only the experimental group members additionally participated in mirror therapy program, for 25 mins twice a day, five times a week, for 4 wks. The Fugl-Meyer Assessment, Brunnstrom motor recovery stage, and Manual Function Test were used to assess changes in upper-limb motor recovery and motor function after intervention. In upper-limb motor recovery, the scores of Fugl-Meyer Assessment (by shoulder/elbow/forearm items, 9.54 vs. 4.61; wrist items, 2.76 vs. 1.07; hand items, 4.43 vs. 1.46, respectively) and Brunnstrom stages for upper limb and hand (by 1.77 vs. 0.69 and 1.92 vs. 0.50, respectively) were improved more in the experimental group than in the control group (P < 0.05). In upper-limb motor function, the Manual Function Test score (by shoulder item, 5.00 vs. 2.23; hand item, 5.07 vs. 0.46, respectively) was significantly increased in the experimental group compared with the control group (P < 0.01). No significant differences were found between the groups for the coordination items in Fugl-Meyer Assessment. This study confirms that mirror therapy program is an effective intervention for upper-limb motor recovery and motor function improvement in acute stroke patients. Additional research on mirror therapy program components, intensity, application time, and duration could result in it being used as a standardized form of hand rehabilitation in clinics and homes.

[Rehabilitation evaluation on post-stroke abnormal movement pattern prevented and treated with acupuncture and rehabilitation].

PubMed

Zhang, Hui-min; Tang, Qiang

2011-06-01

To explore the impacts of acupuncture and rehabilitation on post-stroke abnormal patterns of limb movement and evaluate them via rehabilitation method. Ninety cases of post-stroke movement disorder were randomly divided into an acupuncture-rehabilitation group, a body acupuncture group and a medication group, 30 cases in each group. In medication group, the conventional medication in neurological department was administered. In acupuncture-rehabilitation group and body acupuncture group, on the basis of the therapy as medication group, scalp acupuncture (such as parietal area and anterior parietal area, etc.), rehabilitation training and traditional body acupuncture [such as Jianyu (LI 15) and Fengshi (GB 31),etc.] were supplemented. The continuous electric stimulation was applied in body acupuncture group. The treatment lasted for 8 weeks. The assessment of clinical efficacy, Fugl-Meyer score, Modified Ashworth scale (MAS), range of motion (ROM) and shoulder pain score were taken as observation indices for rehabilitation evaluation before and after treatment in each group. The effective rate was 93.1% (27/29) in acupuncture-rehabilitation group, which was superior to 66.7% (20/30) in body acupuncture group and 57.1% (16/28) in control group (both P<0.01) separately. After treatment, Fugl-Meyer score, MAS, ROM of the lower limbs and shoulder joint and shoulder pain score (except medication group) were all remarkably improved as compared with those before treatment in each group (all P<0.01). The improvements in Fugl-Meyer score, MAS, ROM of the upper limbs and shoulder pain score in acupuncture-rehabilitation group were significantly superior to those in body acupuncture group and medication group (P<0.05, P<0.01). Acupuncture and rehabilitation therapy and traditional body acupuncture remarkably improve in post-stroke movement disorder. But acupuncture and rehabilitation therapy is apparently superior to traditional body acupuncture. This therapy can effectively prevent and treat post-stroke abnormal patterns and it is greatly significant in the improvement of survival quality for the patients.

Compression of Intense Laser Pulses in Plasma

NASA Astrophysics Data System (ADS)

Fisch, Nathaniel J.; Malkin, Vladimir M.; Shvets, Gennady

2001-10-01

A counterpropagating short pulse can absorb the energy of a long laser pulse in plasma, resulting in pulse compression. For processing very high power and very high total energy, plasma is an ideal medium. Thus, in plasma one can contemplate the compression of micron light pulses to exawatts per square cm or fluences to kilojoules per square cm, prior to the vacuum focus. Two nonlinear plasma effects have recently been proposed to accomplish compression at very high power in counterpropagating geometry: One is compression by means of Compton or so-called superradiant scattering, where the nonlinear interaction of the plasma electrons with the lasers dominates the plasma restoring motion due to charge imbalance [G. Shvets, N. J. Fisch, A. Pukhov, and J. Meyer-ter-Vehn, Phys. Rev. Lett. v. 81, 4879 (1998)]. The second is fast compression by means of stimulated backward Raman scattering (SBRS), where the amplification process outruns deleterious processes associated with the ultraintense pulse [V. M. Malkin, G. Shvets, N. J. Fisch, Phys. Rev. Lett., v. 82, 4448 (1999)]. In each of these regimes, in a realistic plasma, there are technological challenges that must be met and competing effects that must be kept smaller than the desired interaction.

My Position Comes with Privilege: I'm Going to Learn How to Use It

ERIC Educational Resources Information Center

Richardson, Scott

2014-01-01

This composite nonfiction narrativizes the experiences of Daniel Meyers, an assistant professor of education. Specifically, it details his transition from a graduate program to working as a full-time tenure track faculty member at a public state university. Methodologically, this research relies on parallax as an important tool to understanding…

Gender, Bullying, and Harassment: Strategies to End Sexism and Homophobia in Schools

ERIC Educational Resources Information Center

Meyer, Elizabeth J.

2009-01-01

While there have been countless studies of bullying and harassment in schools, none have examined the key gender issues related to these behaviors. In her new book, Meyer does just that and offers readers tangible and flexible suggestions to help them positively transform the culture of their school and reduce the incidences of gendered…

Application of the name Lemna punctata G. Mey., the type of Landoltia Les & D. J. Crawford

USDA-ARS?s Scientific Manuscript database

A recent (2011) attempt to change the previously designated type of the name of a duckweed species is discussed. Lemna punctata was first applied by Meyer in 1818 to a plant collected from South America, but original specimens no longer exist. A prior neotype designation associated this name with a ...

Effects of High Altitude Hypoxia on Lung and Chest Wall Function during Exercise

DTIC Science & Technology

1991-11-15

Chronic Lung Disease. (L. Hall and G. Meyer, eds) Human Kinetics Publ., Champaign, IL pp 199-223, 1988. 3) Dempsey, J.A., E. Aaron and K. Henke...and Sports Science Research. (J.S. Skinner, et al., eds) Human Kinetics Books, Champaign, IL. pp 313-327, 1989. 8) Powers, S.K., J. Lawler, J.A

The Joint Toxicity of Different Temperature Coefficient Insecticides on Apolygus lucorum (Hemiptera: Miridae)

USDA-ARS?s Scientific Manuscript database

The effect of temperature on the co-toxicity coefficients (CTC) value was used to evaluate mixture efficacy of different temperature coefficient chemicals from 15°C to 35°C by exposing third-instar Apolygus lucorum (Meyer-Dür) to dip-treated asparagus bean pods. The results indicated the joint actio...

"Seeing Things in a New Light,": Conditions for Changes in the Epistemological Beliefs of University Students

ERIC Educational Resources Information Center

Lahtinen, Aino-Maija; Pehkonen, Leila

2013-01-01

The study describes the advancement of the epistemological beliefs of university students. After obtaining interesting research results on changes in students' (N = 170) conceptions of learning from Jan Meyer's Reflections on Learning Inventory, we carried out a qualitative study using a focus group interview of seven students. The purpose was to…

The components of change for an annual forest inventory design

Treesearch

Francis A. Roesch

2007-01-01

The sample design of the USDA Forest Service's Forest Inventory and Analysis Program (FIA) with respect to a three-dimensional population (forest area X time) of tree attributes is formally defined and evaluated. The definitions for both the traditional components of growth, as presented by Meyer (1953, Forest Mensuration), and a discrete analog to the time...

A Quantitative Study on Organisational Commitment and Communication Satisfaction of Professional Staff at a Master's Institution in the United States

ERIC Educational Resources Information Center

Bray, Nathaniel J.; Williams, Laine

2017-01-01

This study examined communication satisfaction and organisational commitment for professional staff at an American Master's institution using two quantitative surveys: Downs and Hazen's Communication Satisfaction Questionnaire and Meyer and Allen's TCM Employee Commitment Survey. One hundred and sixty-eight full-time and part-time staff…

Educational Work of the Churches in 1916-1918. Bulletin, 1919, No. 10

ERIC Educational Resources Information Center

Bureau of Education, Department of the Interior, 1919

1919-01-01

This bulletin discusses educational work of the churches in 1916-1918. Contents include: (1) Education under Religious Auspices (B. Warren Brown); (2) Christian Day Schools of the Lutheran Church (W. C. Kohn); (3) Education in the Methodist Episcopal Church (Henry H. Meyer); (4) Educational Work of the Methodist Episcopal Church, South (W. E.…

76 FR 68220 - Navistar Truck Development and Technology Center; a Subsidiary of Navistar International...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... are engaged in activities related to the supply of truck body engineering and design services. During... supply of truck body engineering and design services and/or support services. Based on new information... because a significant number or proportion of workers at Navistar, Meyer Road TA-W-75,151 and Navistar...

A Board's Eye View

ERIC Educational Resources Information Center

Meyer, Peter

2004-01-01

When Peter Meyer moved to Hudson, New York and placed his child in the local school system, he was shocked at the abysmal quality of education there. He was even more surprised to learn that there was very little movement for reform. He joined the school board with the hopes of enacting new policies, but found instead that it was an ineffecient…

Training a US Army Chemical Corps Company in the Current Operating Environment

DTIC Science & Technology

2009-02-20

Recon Vehicle. http://www.globalsecurity.org/military/systems/ground/ iav - nbc.htm (accessed December 14, 2008). 5    in addition to his or her duties...systems/ground/ iav - nbc.htm (accessed December 14, 2008). Meyer, Josh. "Al Qaeda is said to focus again on WMD." Los Angeles Times, February 3, 2008: A

Self-Selected Reading for Enjoyment as a College Developmental Reading Approach

ERIC Educational Resources Information Center

Paulson, Eric J.

2006-01-01

The field of college developmental reading does not have a unified, agreed-upon approach to creating effective and efficient readers at the college level, as Reynolds and Werner (2003) have pointed out. For example, Keefe and Meyer (1991) assert the appropriateness of a holistic, whole-language approach for adult readers, while Bohr (2003)…

Impacts of Arizona's SB 1070 on Mexican American Students' Stress, School Attachment, and Grades

ERIC Educational Resources Information Center

Orozco, Richard; López, Francesca

2015-01-01

Understanding the impacts of immigration legislation on Mexican ethnic students who are citizens of the United States is needed. This study investigates how passage of Arizona's antiimmigration law, SB 1070, in 2010 bears upon the schooling experiences of Mexican American high school students. Applying Meyer's Minority Stress Model as the…

Using Student e-Portfolios to Facilitate Learning Objective Achievements in an Outcome-Based University

ERIC Educational Resources Information Center

Tubaishat, Abdallah; Lansari, Azzedine

2013-01-01

Several researchers define e-portfolios as a digital collection of students' work accomplished throughout their time of studies in an academic program (Buzzetto-More, 2006; Love, McKean and Gathercoal, 2004; Paulson, Paulson, & Meyer, 1991; Siemens, 2004). E-portfolios can be a rich resource for students and faculty. Students learn to identify…

Crack-Inclusion Interaction: A Review

DTIC Science & Technology

2014-03-01

research on the problem. fracture mechanics, inclusion, crack, dislocation, Erdogan , Dundurs, integral equation, Green’s function 58 Christopher S. Meyer...14 Figure 9. Geometry for the crack-inclusion problem, adapted from Erdogan and Wei (21) . . . 23 Figure 10. The...crack-inclusion problem geometry, adapted from Erdogan and Wei (21): figure 9 is repeated here in the text for convenience

Chrysothamnus Nutt.: rabbitbrush

Treesearch

Susan E. Meyer

2008-01-01

Members of the rabbitbrush genus - Chrysothamnus spp. - are among the best-known of western shrubs (Johnson 1987; McArthur and Welch 1986; McArthur and others 2004, 1979). The genus is endemic to western North America and is made up of 16 species (Anderson 1986; McArthur and Meyer 1987). It has recently been partially subsumed under the new genus Ericameria, formerly...

Robert Merton Dies at 92

ERIC Educational Resources Information Center

Snell, Joel C.

2006-01-01

This article features Robert Merton, who died recently at age 92. Merton came into this world as a Jewish baby named Meyer Schkolnick. He lived in South Philly where his parents wrenched a living as blue-collar workers. Merton chose an Anglicized name to move into the Yankee dominated America of the 20's and 30's. At Harvard, he studied under…

Bacteriophage-Resistant Mutants in Yersinia pestis: Identification of Phage Receptors and Attenuation for Mice

DTIC Science & Technology

2011-09-28

presented according to [51]. Kdo, 2- keto -3-deoxy-octulosonic acid; Ko, D-glycero-D-talo-oct-2-ulosonic acid; Hep, heptulose (ketoheptose); Glc, glucose...pestis. J Bacteriol 98: 1404–1406. 54. Jawetz E, Meyer KF (1943) Avirulent strains of Pasteurella pestis. J Infect Dis 73: 124– 143 . 55. Burrows TW

An Analysis of Construction Contractor Performance Evaluation System

DTIC Science & Technology

2009-03-01

65 8. Summary of Determinant and KMO Values for Finalized...principle component analysis output is the KMO and Bartlett‘s Test. KMO or Kaiser-Meyer-Olkin measure of sampling adequacy is used to identify if a...set of variables, when factored together, yield distinct and reliable factors (Field, 2005). KMO statistics vary between values of 0 to 1. Kaiser

The Influences of Physical Attractiveness and Sex-Based Biases on Midshipman Performance Evaluations at the United States Naval Academy

DTIC Science & Technology

2004-06-01

Meyer - 54 55 Olkin (KMO) and Bartlett’s test yielded a KMO measure of sampling adequacy of .683. Based on a rotated factor matrix, two factors were...factor analysis was performed on the first four questionnaire items (concern for success, effectiveness, friendliness, and sociability). A Kaiser

An Assessment of Meyer and Allen's (1991) Three-Component Model of Organizational Commitment and Turnover Intentions.

ERIC Educational Resources Information Center

Jaros, Stephen J.

1997-01-01

Data from 158 part-time graduate students employed full time and 160 aerospace engineers were used to test a model of organizational commitment. Contrary to expectations, the three components of commitment (affective, normative, continuance) differed in their effects on intention to quit. Affective commitment had a significantly stronger…

76 FR 58292 - Announcement of Funding Awards for Fiscal Year 2011; Doctoral Dissertation Research Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Harvard University, Ms. Kathryn Edin, President and Fellows of Harvard University, 1350 Massachusetts...: $25,000 to Tanja Kubas- Meyer. 9. University of North Carolina at Chapel Hill, Mr. William Rohe, University of North Carolina at Chapel Hill, 104 Airport Drive, Ste. 2200 CB 1350, Chapel Hill, NC 27599...

50 CFR 100.24 - Customary and traditional use determinations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Alexander, Port Protection, Pt. Baker, and Meyer's Chuck. Unit 3, Wrangell and Mitkof Islands Moose... Federal subsistence priority. Unit 6A Wolf Residents of Units 5A, 6, 9, 10 (Unimak Island only), 11-13 and... Island only), 11- 13 and the residents of Chickaloon, and 16-26. Unit 7 Brown Bear No Federal subsistence...

50 CFR 100.24 - Customary and traditional use determinations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Alexander, Port Protection, Pt. Baker, and Meyer's Chuck. Unit 3, Wrangell and Mitkof Islands Moose... Federal subsistence priority. Unit 6A Wolf Residents of Units 5A, 6, 9, 10 (Unimak Island only), 11-13 and... Island only), 11- 13 and the residents of Chickaloon, and 16-26. Unit 7 Brown Bear No Federal subsistence...

Adopting a Resilience Practice Framework: A Case Study in What to Select and How to Implement

ERIC Educational Resources Information Center

Antcliff, Greg; Mildon, Robyn; Baldwin, Laura; Michaux, Annette; Nay, Cherie

2014-01-01

This paper describes the collaborative application of three theoretical models for supporting service planning (Hunter, 2006), programme planning (Chorpita et al, 2005a), and implementation (Meyers et al, 2012) to develop and implement a Resilience Practice Framework (RPF). Specifically, we (1) describe a theory of change framework (Hunter, 2006)…

Dimensionality of Organizational Commitment in Volunteer Workers: Chamber of Commerce Board Members and Role Fulfillment

ERIC Educational Resources Information Center

Dawley, David D.; Stephens, Robert D.; Stephens, David B.

2005-01-01

This study explores the multi-dimensionality of organizational commitment of volunteer chamber of commerce board members using the Meyer and Allen (1997) scale. The effect of organizational commitment on desirable board member roles is also tested. Theory is developed by uniting past research in both organizational commitment and employee…

STS-26 crewmembers participate in bench review at offsite Boeing Bldg

NASA Technical Reports Server (NTRS)

1988-01-01

STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers participate in bench review at the offsite Boeing Building. Mission Specialist (MS) David C. Hilmers tests an electric razor while MS George D. Nelson reviews clipboard checklist and looks over hygiene supplies (razors, deodorants, tooth paste, etc.). Photograph was taken by Keith Meyers of the NEW YORK TIMES.

75 FR 59327 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... exemption for a renewable two-year period. They are: Paul G. Albrecht Elijah A. Allen, Jr. David W. Brown.... Kildow Daniel A. McNabb David G. Meyers Thomas L. Oglesby Michael J. Paul Russell A. Payne Rodney M. Pegg Raymond E. Peterson Zbigniew P. Pietranik John C. Rodriguez Terrance L. Trautman Charles E. Wood Joseph F...

Mental Health and Resilience: Soldiers’ Perceptions about Psychotherapy, Medications, and Barriers to Care in the United States Military

DTIC Science & Technology

2014-08-01

Revisiting the behavioral model and access to medical care: Does it matter? J Health Soc Behav. 36:1-10. Andrews, P., and Meyer, R. (2003). Marlowe ... Marlowe , D. (1960). A new scale of social desirability independent of psychopathology. Journal of Consulting and Clinical Psychology, 24, 349

Meyer Children's Rehabilitation Institute Teaching Program for Young Children. [Prescriptive Teaching Program for Multiply Handicapped Nursery School Children].

ERIC Educational Resources Information Center

LaCrosse, Edward; And Others

The prescriptive teaching program for multiply handicapped nursery school children is presented in three manuals: prescriptive teaching, integration of prescriptions into classroom activities; and equipment and materials. Given in the prescriptive teaching manual are directions for assessing a child's strengths and weaknesses in functioning on a…

The Functional Unit of Japanese Word Naming: Evidence from Masked Priming

ERIC Educational Resources Information Center

Verdonschot, Rinus G.; Kiyama, Sachiko; Tamaoka, Katsuo; Kinoshita, Sachiko; La Heij, Wido; Schiller, Niels O.

2011-01-01

Theories of language production generally describe the segment as the basic unit in phonological encoding (e.g., Dell, 1988; Levelt, Roelofs, & Meyer, 1999). However, there is also evidence that such a unit might be language specific. Chen, Chen, and Dell (2002), for instance, found no effect of single segments when using a preparation…

Assessment of Study Abroad Outcomes in Chinese as a Second Language: Gains in Cross-Cultural Adaptability, Language Contact and Proficiency

ERIC Educational Resources Information Center

Taguchi, Naoko; Xiao, Feng; Li, Shuai

2016-01-01

Participants were 109 American college students studying Chinese in a study-abroad programme in Beijing. Following Kelley and Meyer, intercultural competence was defined as cross-cultural adaptability involving four dimensions (emotional resilience, flexibility/openness, perceptual acuity and personal autonomy) and was measured with a survey. A…

The Worry List: What They Are and How to Deal with Them

ERIC Educational Resources Information Center

Technology & Learning, 2008

2008-01-01

In this article, four directors discuss the security challenges that keep them worried and what they do about it. Dwayne Alton describes how his school district, IT School District of Lee County, Fort Meyers, Florida, collaborated with Cisco and installed an intrusion detection system which alerts IT staff when someone creates their own access…

From Safe Spaces to Resilient Places: A Role for Interfaith Cooperation in Contentious Times

ERIC Educational Resources Information Center

Gill, Rahuldeep Singn

2017-01-01

This article builds on theories of safe and brave spaces to demonstrate how to transform higher education institutions to be better able to incorporate multivalent forms of diversity. In particular, the article suggests leveraging the civic-oriented methodology of interfaith cooperation (Patel & Meyer, 2011) in order to encourage people to…

Geodetic mass balance measurements on debris and clean-ice tropical glaciers in Ecuador

NASA Astrophysics Data System (ADS)

La Frenierre, J.; Decker, C. R.; Jordan, E.; Wigmore, O.; Hodge, B. E.; Niederriter, C.; Michels, A.

2017-12-01

Glaciers are recognized as highly sensitive indicators of climate change in high altitude, low latitude environments. In the tropical Andes, various analyses of glacier surface area change have helped illuminate the manifestation of climate change in this region, however, information about actual glacier mass balance behavior is much more limited given the relatively small glaciers, difficult access, poor weather, and/or limited local resources common here. Several new technologies, including aerial and terrestrial LIDAR and structure-from-motion photogrammetry using small unmanned aerial vehicles (UAVs), make mass balance measurements using geodetic approaches increasingly feasible in remote mountain locations, which can both further our understanding of changing climatic conditions, and improve our ability to evaluate the downstream hydrologic impacts of ice loss. At Volcán Chimborazo, Ecuador, these new technologies, combined with a unique, 5-meter resolution digital elevation model derived from 1997 aerial imagery, make possible an analysis of the magnitude and spatial patterns of mass balance behavior over the past two decades. Here, we evaluate ice loss between 1997 and 2017 at the tongues of two adjacent glaciers, one debris-covered and detached from its accumulation area (Reschreiter Glacier), and one debris-free and intact (Hans Meyer Glacier). Additionally, we incorporate data from 2012 and 2013 terrestrial LIDAR surveys to evaluate the behavior of the Reschreiter at a finer temporal resolution. We find that on the Hans Meyer, the mean surface deflation rate since 1997 at the present-day tongue has been nearly 3 m yr-1, while on the lower-elevation Reschreiter, the mean deflation rate has been approximately 1 m yr-1. However, the processes by which debris-covered ice becomes exposed results in highly heterogeneous patterns of ice loss, with some areas experiencing surface deflation rates approaching 15 m yr-1 when energy absorption is unimpeded.

Evolution of the Climate Continuum from the Mid-Miocene Climatic Optimum to the Present

NASA Astrophysics Data System (ADS)

Aswasereelert, W.; Meyers, S. R.; Hinnov, L. A.; Kelly, D.

2011-12-01

The recognition of orbital rhythms in paleoclimate data has led to a rich understanding of climate evolution during the Neogene and Quaternary. In contrast, changes in stochastic variability associated with the transition from unipolar to bipolar glaciation have received less attention, although the stochastic component likely preserves key insights about climate. In this study, we seek to evaluate the dominance and character of stochastic climate energy since the Middle Miocene Climatic Optimum (~17 Ma). These analyses extend a previous study that suggested diagnostic stochastic responses associated with Northern Hemisphere ice sheet development during the Plio-Pleistocene (Meyers and Hinnov, 2010). A critical and challenging step necessary to conduct the work is the conversion of depth data to time data. We investigate climate proxy datasets using multiple time scale hypotheses, including depth-derived time scales, sedimentologic/geochemical "tuning", minimal orbital tuning, and comprehensive orbital tuning. To extract the stochastic component of climate, and also explore potential relationships between the orbital parameters and paleoclimate response, a number of approaches rooted in Thomson's (1982) multi-taper spectral method (MTM) are applied. Importantly, the MTM technique is capable of separating the spectral "continuum" - a measure of stochastic variability - from the deterministic periodic orbital signals (spectral "lines") preserved in proxy data. Time series analysis of the proxy records using different chronologic approaches allows us to evaluate the sensitivity of our conclusion about stochastic and deterministic orbital processes during the Middle Miocene to present. Moreover, comparison of individual records permits examination of the spatial dependence of the identified climate responses. Meyers, S.R., and Hinnov, L.A. (2010), Northern Hemisphere glaciation and the evolution of Plio-Pleistocene climate noise: Paleoceanography, 25, PA3207, doi:10.1029/2009PA001834. Thomson, D.J. (1982), Spectrum estimation and harmonic analysis: IEEE Proceedings, v. 70, p. 1055-1096.

Geochemical Tools and Paleoclimate Clues: Multi-Molecular and Isotopic Investigations of Tropical Marine Sediments and Alpine Ice

DTIC Science & Technology

2006-02-01

Ecology 66, 1279- 1295 . Meyers, P.A., 1997. Organic geochemical proxies of paleoceanographic, paleolimnologic, and paleoclimatic processes. Organic...04JC 1) 268 C, 00 44.ý CJC W O r’JIY)rj , F- ’ L -- 1 0 ’CD N fi 4rn 4 w-u’-4ý -CD CD 03 I-I cr~c0 04 m ccm [ý r~ a) n ýn M!n C Un 00p nrj tr 0 CD N...Ctrtt M I Cl L 00 4) DAc LN ’ tr , T ~ oc 0 NT 7[Lftjf ’C4 30 $ N 0 0 ’a a a a a a N ,f a a a a W 0 7- (fl 0)0 W, NJ A ~ DU J A ’ 0 Z ; ,oF A; UNI - at

Nanoscale imaging of photocurrent enhancement by resonator array photovoltaic coatings.

PubMed

Ha, Dongheon; Yoon, Yohan; Zhitenev, Nikolai B

2018-04-06

Nanoscale surface patterning commonly used to increase absorption of solar cells can adversely impact the open-circuit voltage due to increased surface area and recombination. Here, we demonstrate absorptivity and photocurrent enhancement using silicon dioxide (SiO 2 ) nanosphere arrays on a gallium arsenide (GaAs) solar cell that do not require direct surface patterning. Due to the combined effects of thin-film interference and whispering gallery-like resonances within nanosphere arrays, there is more than 20% enhancement in both absorptivity and photocurrent. To determine the effect of the resonance coupling between nanospheres, we perform a scanning photocurrent microscopy based on a near-field scanning optical microscopy measurement and find a substantial local photocurrent enhancement. The nanosphere-based antireflection coating (ARC), made by the Meyer rod rolling technique, is a scalable and a room-temperature process; and, can replace the conventional thin-film-based ARCs requiring expensive high-temperature vacuum deposition.

Nanoscale imaging of photocurrent enhancement by resonator array photovoltaic coatings

NASA Astrophysics Data System (ADS)

Ha, Dongheon; Yoon, Yohan; Zhitenev, Nikolai B.

2018-04-01

Nanoscale surface patterning commonly used to increase absorption of solar cells can adversely impact the open-circuit voltage due to increased surface area and recombination. Here, we demonstrate absorptivity and photocurrent enhancement using silicon dioxide (SiO2) nanosphere arrays on a gallium arsenide (GaAs) solar cell that do not require direct surface patterning. Due to the combined effects of thin-film interference and whispering gallery-like resonances within nanosphere arrays, there is more than 20% enhancement in both absorptivity and photocurrent. To determine the effect of the resonance coupling between nanospheres, we perform a scanning photocurrent microscopy based on a near-field scanning optical microscopy measurement and find a substantial local photocurrent enhancement. The nanosphere-based antireflection coating (ARC), made by the Meyer rod rolling technique, is a scalable and a room-temperature process; and, can replace the conventional thin-film-based ARCs requiring expensive high-temperature vacuum deposition.

Instrument Development of Integrative Health and Wellness Assessment™.

PubMed

McElligott, Deborah; Eckardt, Sarah; Montgomery Dossey, Barbara; Luck, Susan; Eckardt, Patricia

2017-12-01

The nurse coach role was developed to address the needs of our nation and the world for health and wellbeing. The Theory of Integrative Nurse Coaching provides a foundation for coaching interventions supporting health promotion, and a framework for the development of the Integrative Health and Wellness Assessment (IHWA) short form. This 36-question Likert-type scale self-reporting tool assists participants in assessing healthy behaviors through a self-reflection process, provides information for the coaching relationship, and may be an outcome measurement. This article describes the history of the IHWA tool and the development and pilot testing of the IHWA short form using guidelines provided by DeVellis. Results of the Kaiser-Meyer-Olkin test yielded a value of .520, and the Bartlett's test of sphericity was significant. Cronbach's alpha overall scale internal consistency was .88 ( n = 36). Pilot study results indicate that the scale could be improved through additional revision, and an ongoing study is in progress.

Research Experiences for Teachers: How professional development through directed research can revitalize your classroom teaching

NASA Astrophysics Data System (ADS)

Hynes, Shelly

2008-03-01

Research Experiences for Teachers (RET) is an NSF-funded program that provides high school teachers with the opportunity to do research at select institutions across the country in a wide variety of fields. I performed research at two institutions under this program; The National Radio Astronomy Observatory in Green Bank, WV in 2006 and Baylor University in Waco, TX in 2007. My work at NRAO utilized IDL programming to analyze the nonlinearities in the signal processing components of the GBT (Green Bank Telescope). My research at Baylor University required me to write a program in Mathematica to analyze the frequency of pulsation of variable white dwarfs, data that was taken at the Paul and Jane Meyer Observatory in Clifton, TX. I will explain how I have incorporated both research experiences into my courses and how each of these experiences has refocused my teaching.

Trek and ECCO: Abundance measurements of ultraheavy galactic cosmic rays

NASA Astrophysics Data System (ADS)

Westphal, Andrew J.

2000-06-01

Using the Trek detector, we have measured the abundances of the heaviest elements (with Z>70) in the galactic cosmic rays with sufficient charge resolution to resolve the even-Z elements. We find that the abundance of Pb compared to Pt is ~3 times lower than the value expected from the most widely-held class of models of the origin of galactic cosmic ray nuclei, that is, origination in a partially ionized medium with solar-like composition. The low abundance of Pb is, however, consistent with the interstellar gas and dust model of Meyer, Drury and Ellison, and with a source enriched in r-process material, proposed by Binns et al. A high-resolution, high-statistics measurement of the abundances of the individual actinides would distinguish between these models. This is the goal of ECCO, the Extremely Heavy Cosmic-ray Composition Observer, which we plan to deploy on the International Space Station. .

A new symmetrical quasi-classical model for electronically non-adiabatic processes: Application to the case of weak non-adiabatic coupling

DOE PAGES

Cotton, Stephen J.; Miller, William H.

2016-10-14

Previous work has shown how a symmetrical quasi-classical (SQC) windowing procedure can be used to quantize the initial and final electronic degrees of freedom in the Meyer-Miller (MM) classical vibronic (i.e, nuclear + electronic) Hamiltonian, and that the approach provides a very good description of electronically non-adiabatic processes within a standard classical molecular dynamics framework for a number of benchmark problems. This study explores application of the SQC/MM approach to the case of very weak non-adiabatic coupling between the electronic states, showing (as anticipated) how the standard SQC/MM approach used to date fails in this limit, and then devises amore » new SQC windowing scheme to deal with it. Finally, application of this new SQC model to a variety of realistic benchmark systems shows that the new model not only treats the weak coupling case extremely well, but it is also seen to describe the “normal” regime (of electronic transition probabilities ≳ 0.1) even more accurately than the previous “standard” model.« less

miTRATA: a web-based tool for microRNA Truncation and Tailing Analysis.

PubMed

Patel, Parth; Ramachandruni, S Deepthi; Kakrana, Atul; Nakano, Mayumi; Meyers, Blake C

2016-02-01

We describe miTRATA, the first web-based tool for microRNA Truncation and Tailing Analysis--the analysis of 3' modifications of microRNAs including the loss or gain of nucleotides relative to the canonical sequence. miTRATA is implemented in Python (version 3) and employs parallel processing modules to enhance its scalability when analyzing multiple small RNA (sRNA) sequencing datasets. It utilizes miRBase, currently version 21, as a source of known microRNAs for analysis. miTRATA notifies user(s) via email to download as well as visualize the results online. miTRATA's strengths lie in (i) its biologist-focused web interface, (ii) improved scalability via parallel processing and (iii) its uniqueness as a webtool to perform microRNA truncation and tailing analysis. miTRATA is developed in Python and PHP. It is available as a web-based application from https://wasabi.dbi.udel.edu/∼apps/ta/. meyers@dbi.udel.edu Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

A new symmetrical quasi-classical model for electronically non-adiabatic processes: Application to the case of weak non-adiabatic coupling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cotton, Stephen J.; Miller, William H.

Previous work has shown how a symmetrical quasi-classical (SQC) windowing procedure can be used to quantize the initial and final electronic degrees of freedom in the Meyer-Miller (MM) classical vibronic (i.e, nuclear + electronic) Hamiltonian, and that the approach provides a very good description of electronically non-adiabatic processes within a standard classical molecular dynamics framework for a number of benchmark problems. This study explores application of the SQC/MM approach to the case of very weak non-adiabatic coupling between the electronic states, showing (as anticipated) how the standard SQC/MM approach used to date fails in this limit, and then devises amore » new SQC windowing scheme to deal with it. Finally, application of this new SQC model to a variety of realistic benchmark systems shows that the new model not only treats the weak coupling case extremely well, but it is also seen to describe the “normal” regime (of electronic transition probabilities ≳ 0.1) even more accurately than the previous “standard” model.« less

Architecture for a PACS primary diagnosis workstation

NASA Astrophysics Data System (ADS)

Shastri, Kaushal; Moran, Byron

1990-08-01

A major factor in determining the overall utility of a medical Picture Archiving and Communications (PACS) system is the functionality of the diagnostic workstation. Meyer-Ebrecht and Wendler [1] have proposed a modular picture computer architecture with high throughput and Perry et.al [2] have defined performance requirements for radiology workstations. In order to be clinically useful, a primary diagnosis workstation must not only provide functions of current viewing systems (e.g. mechanical alternators [3,4]) such as acceptable image quality, simultaneous viewing of multiple images, and rapid switching of image banks; but must also provide a diagnostic advantage over the current systems. This includes window-level functions on any image, simultaneous display of multi-modality images, rapid image manipulation, image processing, dynamic image display (cine), electronic image archival, hardcopy generation, image acquisition, network support, and an easy user interface. Implementation of such a workstation requires an underlying hardware architecture which provides high speed image transfer channels, local storage facilities, and image processing functions. This paper describes the hardware architecture of the Siemens Diagnostic Reporting Console (DRC) which meets these requirements.

Development of a Hypermedia Foreign Language Vocabulary Learning Environment

DTIC Science & Technology

1990-06-01

Bower, Clark, Lesgold & Winzenz, 1969; Meyer & Schvaneveldt, 1971; Tulving & Donaldson, 1972; Mandler, Pearlstone , & Koopmans, 1967). Foreign...1984). Cognitive scientists have long been interested in how knowledge structures of lexical items are acquired and stored in memory ( Tulving ...1969; Tulving & Dondalson, 1972) and from discourse (Swinney, 1979; Kintsch, 1988; Kaye, Sternberg, & Fonseca, 1987) have an effect on the learning of

Citizenship for All in the Literate Community: An Ethnography of Young Children with Significant Disabilities in Inclusive Early Childhood Settings

ERIC Educational Resources Information Center

Kliewer, Christopher; Fitzgerald, Linda May; Meyer-Mork, Jodi; Hartman, Patresa; English-Sand, Pat; Raschke, Donna

2004-01-01

In this study, Christopher Kliewer, Linda Fitzgerald, Jodi Meyer-Mork, Patresa Hartman, Pat English-Sand, and Donna Raschke use ethnographic methods to explore literacy development in young children considered to have significant disabilities. The study settings included nine preschool and kindergarten classrooms across five programs, all of which…

Double Jeopardy in the Interrogation Room for Youths with Mental Illness

ERIC Educational Resources Information Center

Redlich, Allison D.

2007-01-01

Comments on the article by J. Owen-Kostelnik, N. D. Reppucci, and J. R. Meyer (see record 2006-05893-002) which reviewed the issues surrounding the police interrogation of minors. This commentary expands on the review by addressing the mental health status of youths who come into contact with police. It stems from two immutable facts: (a) The…

Development of a Novel Therapeutic Paradigm Utilizing a Mammary Gland-Targeted, Bin-1 Knockout Mouse Model

DTIC Science & Technology

2008-03-01

during Aging, Particularly Lung Cancer Mee Young Chang, 1 Janette Boulden, 1 Jessica B. Katz, 1 Liwei Wang, 3 Thomas J. Meyer, 2 Alejandro Peralta Soler...Bin1 functionally interacts with Myc in cells and inhibits cell proliferation by multiple mechanisms. Oncogene 1999;18:3564–73. 3. Pineda -Lucena A, Ho

Restructuring, Reform and Refraction: Complexities of Response to Imposed Social Change

ERIC Educational Resources Information Center

Goodson, Ivor. F.; Rudd, Tim

2016-01-01

There is a good deal of ongoing debate about the effects and impacts of globalisation. Many educational theorists (e.g., Meyer et al., 1997) have argued that there is a world systems model at work (see Wallerstein, 2004). And we would agree that a convergent global rhetoric for education has emerged in the neoliberal period. However, whilst at the…

The Perception of Innovation in the Delivery of Services for Hawaiian Students

ERIC Educational Resources Information Center

Miller, Jamee Mahealani

2012-01-01

Native Hawaiians come from a tradition of success and resilience. Sumida and Meyer (2006) report that Native Hawaiians were among the most literate people in the world in the 1840's where they had the highest literacy rate west of the Rockies. By 1893, nearly 100 Hawaiian newspapers were in print and circulation in the Hawaiian Islands (Sumida…

Integrating Trends in Decision-Making Research

DTIC Science & Technology

2016-03-01

Address correspondence to Cleotilde Gonzalez, Department of Social and Decision Sciences, Dynamic Decision Making Lab, Carnegie Mellon University...Cleotilde Gonzalez, Carnegie Mellon University, and Joachim Meyer, Tel-Aviv University Journal of Cognitive Engineering and Decision Making 201X, Volume XX...Number X, Month 2016, pp. 1 –3 DOI: 10.1177/1555343416655256 Copyright © 2016, Human Factors and Ergonomics Society. at CARNEGIE MELLON UNIV LIBRARY

[Gas-containing gallstones: value of the "Mercedes-Benz" sign at CT examination].

PubMed

Delabrousse, E; Bartholomot, B; Narboux, Y; Barrali, E; Chirouze, C; Kastler, B

2000-11-01

Gas-containing gallstones are well-known in vitro. The typical triradiate arrangement of fissures filled with gas, first described on abdominal plain films, was named by Meyers the "Mercedes-Benz" sign. This sign is absent of the recent literature. We report a case where gas was the only CT sign suggesting the presence of gallstones in the gallbladder.

Shifting to Political Action in Literacy Research and Teacher Education

ERIC Educational Resources Information Center

Meyer, Richard

2004-01-01

Texts such as No Child Left Behind (NCLB) contribute to the contexts in which one works because of the restrictions and sanctions they impose upon teachers and children. As others in this issue discuss in more detail, NCLB has a punitive edge that can replace teachers, decrease local school control, and change curriculum (L. Meyer, 2003). In this…

Learning Artificial Phonotactic Constraints: Time Course, Durability, and Relationship to Natural Constraints

ERIC Educational Resources Information Center

Taylor, Conrad F.; Houghton, George

2005-01-01

G. S. Dell, K. D. Reed, D. R. Adams, and A. S. Meyer (2000) proposed a "breadth-of-constraint" continuum on phoneme errors, using artificial experiment-wide constraints to investigate a putative middle ground between local and language-wide constraints. The authors report 5 experiments that test the idea of the continuum and the location of the…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (84th, Washington, DC, August 5-8, 2001). Visual Communication Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Visual Communication section of the proceedings contains the following 8 selected papers: "Affect and Emotion: Eliciting Compassionate Response via Facial Affect in Visual Images" (Courtney Bennett); "A Study of the Persuasiveness of Animation When Used as Forensic Demonstrative Evidence" (Benjamin Allyn Meyer);…

The MA in Writing at DePaul University

ERIC Educational Resources Information Center

Clary-Lemon, Jennifer; Vandenberg, Peter

2006-01-01

While discussion about the nature and function of the PhD has flourished for years in the broad context of English studies (Bérubé; Lunsford et al.; Nelson) and for more than a decade now in rhetoric and composition (Brown, Meyer, and Enos; North; Young and Steinberg), the Master's degree has attracted scant attention. No doubt this traces to a…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). History Division.

ERIC Educational Resources Information Center

2002

The History Division of the proceedings contains the following 13 papers: "Repositioning Radio: NBC & the 'Kitchen Radio Campaign' of 1953" (Glenda C. Williams); "The 'Poor Man's Guardian': Radicalism as a Precursor to Marxism" (Eugenie P. Almeida); "Magazine Coverage of Katharine Meyer Graham, 1963-1975" (Mary…

Value-Added and Other Methods for Measuring School Performance: An Analysis of Performance Measurement Strategies in Teacher Incentive Fund Proposals. Research Brief

ERIC Educational Resources Information Center

National Center on Performance Incentives, 2008

2008-01-01

In "Value-Added and Other Methods for Measuring School Performance: An Analysis of Performance Measurement Strategies in Teacher Incentive Fund Proposals"--a paper presented at the February 2008 National Center on Performance Incentives research to policy conference--Robert Meyer and Michael Christian examine select performance-pay plans…

50 CFR 100.24 - Customary and traditional use determinations.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... Baker, and Meyers Chuck. Unit 3, Wrangell and Mitkof Islands Moose Residents of Units 1B, 2, and 3. Unit... Units 5A, 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 6, remainder Wolf Residents of Units 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 7 Brown Bear No Federal...

50 CFR 100.24 - Customary and traditional use determinations.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... Baker, and Meyers Chuck. Unit 3, Wrangell and Mitkof Islands Moose Residents of Units 1B, 2, and 3. Unit... Units 5A, 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 6, remainder Wolf Residents of Units 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 7 Brown Bear No Federal...

50 CFR 100.24 - Customary and traditional use determinations.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... Baker, and Meyers Chuck. Unit 3, Wrangell and Mitkof Islands Moose Residents of Units 1B, 2, and 3. Unit... Units 5A, 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 6, remainder Wolf Residents of Units 6, 9, 10 (Unimak Island only), 11-13, Chickaloon, and 16-26. Unit 7 Brown Bear No Federal...

Coordinated Collection Development via CD-ROM. A Pilot Project Granted by LSCA Title III Funds to Crosby Library, Gonzaga University. Final Narrative Report.

ERIC Educational Resources Information Center

Peterson, Elaine; Carr, Mary M.

Three colleges in the state of Washington--Gonzaga College (Crosby Library), Whitworth College, and Eastern Washington University--received grants from the Fred Meyer Charitable Trust and the Library Services and Construction Act to facilitate coordinated collection development in the areas of education and business/economics, so that their…

Valuation of Real Options as Competitive Prototyping in System Development

DTIC Science & Technology

2014-07-01

Brealey & Meyers, 2000; Dixit & Pindyck, 1994; Kulatilaka, 1995; Lander, 1997; Lander & Pinches, 1998; McDonald, 2006; Quigg, 1993; Teisberg, 1995...Brennan & Trigeorgis, 2000; Dixit & Pindyck, 1994; Kemna, 1993; Miller & Lessard, 2000; Trigeorgis, 1995). Examples include valuation of options to... Dixit , A. K., & Pindyck, R. S. (1994). Investment under uncertainty. NJ: Princeton University Press. Ford, D. N., & Bhargav, S. (2006, Spring). Project

Dr. Earl N. Meyer, in the Lab, with a Scalpel: A Murder Mystery as a Biochemistry Recruitment Tool

ERIC Educational Resources Information Center

Vulcu, Felicia; Heirwegh, Meagan

2015-01-01

Increasing student participation in science is an ongoing challenge for many universities. In this active learning workshop, centered on inquiry and teamwork, we introduce high-school students to biochemistry and molecular biology techniques using a murder mystery activity. During this intensive 3 hr workshop, we engage students in a murder…

Forensic Discrimination of 25 Isolates of Burkholderia mallei

DTIC Science & Technology

2007-10-01

Intraperitoneal Glanders ( Burkholderia mallei ). Vet. Pathol. 2000, 37, pp 626-636. 11. Neubauer, H.; Meyer, H.; Finke, E.-J. Human Glanders ...Agents of Melioidosis and Glanders , Burkholderia pseudomallei and Burkholderia mallei . J. Clin. Microbiol. 2003, 41(5), pp 2068-2079. 20. Srinivasan, A... BURKHOLDERIA MALLEI Steven P. Harvey RESEARCH AND TECHNOLOGY DIRECTORATE Jennifer M. Minter BATTELLE EASTERN SCIENCE AND TECHNOLOGY CENTER Aberdeen, MD

Historical Perspective and Contribution of U.S. Researchers Into the Field of Self-Propagating High-Temperature Synthesis (SHS)/Combustion Synthesis (CS): Personal Reflections

DTIC Science & Technology

2008-07-01

Gas - Solid Systems. Chem. Eng. Comm. 1990, 92, 199. 74. Dimitriou, P.; Puszynski, J. A.; Hlavacek, V. On the Dynamic of Equations Describing...Yu, L. H.; Thadani, N. N.; Meyers, M. A.; Graham, R. A.; Hammetter , W. F. Shock-Induced Chemical Synthesis of Intermetallic Compounds. In

Like a Palm Tree in a Hurricane: A Dual Case Study of Digital Text in the Inclusive Classroom

ERIC Educational Resources Information Center

Stanley, Debra

2013-01-01

This qualitative dual case study with a cross-case comparison explored the attitudes, beliefs, and intentions of teachers regarding the implementation and use of digital text in the inclusive classroom. Grounded in Harris, Mishra, and Koehler's (2009) framework of Technological, Pedagogical, Content Knowledge (TPACK) and Rose and Meyer's (2002)…

Evaluating the economic costs and benefits of slowing the spread of emerald ash borer in Ohio and Michigan

Treesearch

Jonathan Bossenbroek; Audra Croskey; David Finnoff; Louis Iverson; Shana M. McDermott; Anantha Prasad; Charles Sims; Davis. Sydnor

2015-01-01

The emerald ash borer (Agrilus planipennis; EAB) is poised to wipe out native ashes (Fraxinus spp.) in North America with expected catastrophic losses to ash tree forestry (MacFarlane and Meyer 2005). EAB was first discovered in Detroit in 2002. Most scientists hypothesize that it entered the United States through solid wood...

Marriage Amendments and Psychological Distress in Lesbian, Gay, and Bisexual (LGB) Adults

ERIC Educational Resources Information Center

Rostosky, Sharon Scales; Riggle, Ellen D. B.; Horne, Sharon G.; Miller, Angela D.

2009-01-01

An online survey of lesbian, gay, and bisexual (LGB) adults (N = 1,552) examined minority stress (I. H. Meyer, 2003) and psychological distress following the 2006 general election in which constitutional amendments to limit marriage to 1 man and 1 woman were on the ballot in 9 states. Following the November election, participants living in states…

Credentials in Context: The Meaning and Use of Associate Degrees in the Employment of IT Technicians

ERIC Educational Resources Information Center

Van Noy, Michelle

2011-01-01

Educational credentials are clearly linked to economic success, but the reasons for this link are not clear. Common theoretical approaches provide explanations but lack direct employer perspectives on credentials' meaning and the context in which employers make sense of credentials. In this study, I used an alternative perspective based in Meyer's…

Mentoring, Type, and Coping with Change

NASA Technical Reports Server (NTRS)

Fairhurst, A.; Garcia, M.

1994-01-01

Formal mentoring programs can help meet organizational goals. A case study at JPL illustrates the dey elements of a successful mentoring program. In the full-day training session, interpretation of two tools (the Meyers-Brigg Type Indicator and Invest in Your Values) helps participants to understand and appreciate the wide range of human norms. Career training within the program helps individuals cope with change.

Terrestrial litter inputs as determinants of food quality of organic matter in a forest stream

Treesearch

J.L. Meyer; C. Hax; J.B. Wallace; S.L. Eggert; J.R. Webster

2000-01-01

Inputs of leaf litter and other organic matter from the catchment exceed autochthonous production and provide an important food resource in most streams (WEBSTER & MEYER 1997, ANDERSON & SEDELL 1979). An experimental long-term exclusion of terrestrial litter inputs to a forested headwater stream (WALLACE et al. 1997) provided an opportunity to determine if the...

Demographic Differences in Organizational Commitment to the University of College of Business Administration Students: An Application of the Allen and Meyer Model

ERIC Educational Resources Information Center

Love, Kevin G.

2013-01-01

Organizational commitment of undergraduate college students to the university was measured by modifying an established measure and demographic differences were examined. Affective, continuance, and normative commitment facets were assessed. No differences based upon gender, race, and GPA were found. Length of time at the university and transfer…

Moving Forward with the Science and Practice of Evaluation Capacity Building (ECB): The Why, How, What, and Outcomes of ECB

ERIC Educational Resources Information Center

Wandersman, Abraham

2014-01-01

The interest and effort in evaluation capacity building (ECB) continues to grow enormously among organizations, funders, and evaluators. Yet a research synthesis of the ECB literature (Labin, Duffy, Meyers, Wandersman, & Lesesne, 2012) revealed major limitations in the science and practice of ECB. This forum on ECB, which includes two past…

Methodological Challenges in Researching Threshold Concepts: A Comparative Analysis of Three Projects

ERIC Educational Resources Information Center

Quinlan, K. M.; Male, S.; Baillie, C.; Stamboulis, A.; Fill, J.; Jaffer, Z.

2013-01-01

Threshold concepts were introduced nearly 10 years ago by Ray Land and Jan Meyer. This work has spawned four international conferences and hundreds of papers. Although the idea has clearly gained traction in higher education, this sub-field does not yet have a fully fledged research methodology or a strong critical discourse about methodology.…

Early Communication Development in Infants at High and Low Genetic Risk for Autism Spectrum Disorders: An Examination of Communication Spontaneity

ERIC Educational Resources Information Center

Alvarez, Shanna L.

2013-01-01

Social communication impairment is one of the key diagnostic features of ASD, with communication deficits being the earliest symptom reported by most parents of children with ASD (Filipek et al., 1999; Landa & Garrett-Meyer, 2006). From differences in babble (Trevarthen & Daniel, 2005; Yirmiya, et al., 2006) and gesture inventories (Landa…

Clinical effects of using HEXORR (Hand Exoskeleton Rehabilitation Robot) for movement therapy in stroke rehabilitation.

PubMed

Godfrey, Sasha Blue; Holley, Rahsaan J; Lum, Peter S

2013-11-01

The goals of this pilot study were to quantify the clinical benefits of using the Hand Exoskeleton Rehabilitation Robot for hand rehabilitation after stroke and to determine the population best served by this intervention. Nine subjects with chronic stroke (one excluded from analysis) completed 18 sessions of training with the Hand Exoskeleton Rehabilitation Robot and a preevaluation, a postevaluation, and a 90-day clinical evaluation. Overall, the subjects improved in both range of motion and clinical measures. Compared with the preevaluation, the subjects showed significant improvements in range of motion, grip strength, and the hand component of the Fugl-Meyer (mean changes, 6.60 degrees, 8.84 percentage points, and 1.86 points, respectively). A subgroup of six subjects exhibited lower tone and received a higher dosage of training. These subjects had significant gains in grip strength, the hand component of the Fugl-Meyer, and the Action Research Arm Test (mean changes, 8.42 percentage points, 2.17 points, and 2.33 points, respectively). Future work is needed to better manage higher levels of hypertonia and provide more support to subjects with higher impairment levels; however, the current results support further study into the Hand Exoskeleton Rehabilitation Robot treatment.

Molecular diagnosis of infectious hematopoietic necrosis and viral hemorrhagic septicemia

USGS Publications Warehouse

Winton, James R.; Einer-Jensen, Katja

2002-01-01

The fish rhabdoviruses, infectious hematopoietic necrosis virus (IHNV) and viral hemorrhagic septicemia virus (VHSV), cause extensive losses among salmon and trout in several areas of the world (Bootland and Leong, 1999; Smail, 1999; Wolf, 1988). Historically, IHNV was endemic among wild anadromous salmonids in the western portion of North America, but the virus has spread to stocks of cultured rainbow trout (Oncorhynchus mykiss) in the United States, Asia and Western Europe, probably as a result of the movement of infected fish or eggs (Winton, 1991). Prior to 1989, VHSV was thought to be largely restricted to freshwater fishes in Western Europe (Wolf, 1988); however, in the last decade, VHSV has been isolated from an increasing number of free-living marine fish species in the North Pacific and North Atlantic Oceans (Dixon et al., 1997; Dixon, 1999; Kent et al., 1998; Meyers and Winton, 1995; Meyers et al., 1999; Mortensen et al., 1999; Smail; 2000, Takano et al., 2000). These findings have lead to the conclusion that both viruses are principally endemic among marine or anadromous fish species, but have established themselves in freshwater among cultured salmonids where their effects are most frequently observed.

The Spatial and Temporal Transcriptomic Landscapes of Ginseng, Panax ginseng C. A. Meyer.

PubMed

Wang, Kangyu; Jiang, Shicui; Sun, Chunyu; Lin, Yanping; Yin, Rui; Wang, Yi; Zhang, Meiping

2015-12-11

Ginseng, including Asian ginseng (Panax ginseng C. A. Meyer) and American ginseng (P. quinquefolius L.), is one of the most important medicinal herbs in Asia and North America, but significantly understudied. This study sequenced and characterized the transcriptomes and expression profiles of genes expressed in 14 tissues and four different aged roots of Asian ginseng. A total of 265.2 million 100-bp clean reads were generated using the high-throughput sequencing platform HiSeq 2000, representing >8.3x of the 3.2-Gb ginseng genome. From the sequences, 248,993 unigenes were assembled for whole plant, 61,912-113,456 unigenes for each tissue and 54,444-65,412 unigenes for different year-old roots. We comprehensively analyzed the unigene sets and gene expression profiles. We found that the number of genes allocated to each functional category is stable across tissues or developmental stages, while the expression profiles of different genes of a gene family or involved in ginsenoside biosynthesis dramatically diversified spatially and temporally. These results provide an overall insight into the spatial and temporal transcriptome dynamics and landscapes of Asian ginseng, and comprehensive resources for advanced research and breeding of ginseng and related species.

The Munroe-Meyer Approach: Continuous Integration of Didactic Instruction, Research, and Clinical Practice.

PubMed

Zangrillo, Amanda N; Warzak, William J; Volkert, Valerie M; Valleley, Rachel J; Shriver, Mark D; Rodriguez, Nicole M; Roberts, Holly J; Piazza, Cathleen C; Peterson, Kathryn M; Milnes, Suzanne M; Menousek, Kathryn M; Mathews, Terri L; Luczynski, Kevin C; Kupzyk, Sara S; Kuhn, Brett R; Higgins, William J; Grennan, Allison O; Greer, Brian D; Fisher, Wayne W; Evans, Joseph H; Allen, Keith D

2016-05-01

Increased demand for applied behavior analysis (ABA) services has increased the need for additional masters-level practitioners and doctoral-level academicians and clinical directors. Based on these needs, the University of Nebraska Medical Center's (UNMC) Munroe-Meyer Institute has developed a PhD program. The academic structure at UNMC allowed us to create our PhD program in a relatively quick and efficient manner. Our PhD program has many unique features, including (a) close integration of didactic instruction with clinical and research training provided by leading experts in ABA in which students immediately apply concepts introduced in the classroom during coordinated clinical and research practica; (b) structured grant writing training in which students learn to write and submit an NIH-level grant; (c) financial support in the form of a stipend of $23,400 per year, free health benefits, and a full-tuition waiver for up to 12 credits per semester for UNMC courses (a benefits package worth approximately $50,000 per year for an out-of-state student); and (d) encouragement and financial support to present papers at local, regional, and national behavior analysis conferences.

Dr. Hall and the work cure.

PubMed

Reed, Kathlyn L

2005-01-01

Herbert James Hall, MD (1870-1923), was a pioneer in the systematic and organized study of occupation as therapy for persons with nervous and mental disorders that he called the "work cure." He began his work in 1904 during the early years of the Arts and Crafts Movement in the United States. His primary interest was the disorder neurasthenia, a condition with many symptoms including chronic fatigue, stress, and inability to work or perform everyday tasks. The prevailing treatment of the day was absolute bed rest known as the "rest cure." Hall believed that neurasthenia was not caused by overwork but by faulty living habits that could be corrected through an ordered life schedule and selected occupations. He identified several principles of therapy that are still used today including graded activity and energy conservation. Dr. Adolph Meyer credits Hall for organizing the ideas on the therapeutic use of occupation (Meyer, 1922). Hall also provided the name American Occupational Therapy Association for the professional organization and served as the fourth president. For his many contributions to the profession Hall deserves to be recognized as a major contributor to the development and organization of occupational therapy.

Chemical characteristics combined with bioactivity for comprehensive evaluation of Panax ginseng C.A. Meyer in different ages and seasons based on HPLC-DAD and chemometric methods.

PubMed

Shan, Si-Ming; Luo, Jian-Guang; Huang, Fang; Kong, Ling-Yi

2014-02-01

Panax ginseng C.A. Meyer has been known as a valuable traditional Chinese medicines for thousands years of history. Ginsenosides, the main active constituents, exhibit prominent immunoregulation effect. The present study first describes a holistic method based on chemical characteristic and lymphocyte proliferative capacity to evaluate systematically the quality of P. ginseng in thirty samples from different seasons during 2-6 years. The HPLC fingerprints were evaluated using principle component analysis (PCA) and hierarchical clustering analysis (HCA). The spectrum-efficacy model between HPLC fingerprints and T-lymphocyte proliferative activities was investigated by principal component regression (PCR) and partial least squares (PLS). The results indicated that the growth of the ginsenosides could be grouped into three periods and from August of the fifth year, P. ginseng appeared significant lymphocyte proliferative capacity. Close correlation existed between the spectrum-efficacy relationship and ginsenosides Rb1, Ro, Rc, Rb2 and Re were the main contributive components to the lymphocyte proliferative capacity. This comprehensive strategy, providing reliable and adequate scientific evidence, could be applied to other TCMs to ameliorate their quality control. Copyright © 2013 Elsevier B.V. All rights reserved.

W. Horsley Gantt, Nick, and the Pavlovian Science at Phipps Clinic.

PubMed

Ruiz, Gabriel; Sánchez, Natividad

2016-10-24

William Horsley Gantt is well known as one to the principal proponents of Pavlovian methodology in the U.S. After a long stay at Ivan Petrovich Pavlov's laboratory in Leningrad from 1925 to 1929, Gantt was invited by Adolf Meyer to join the Henry Phipps Psychiatric Clinic, where he founded and directed the Pavlovian Laboratory from 1930 to 1964. Soon after his arrival at Phipps Clinic in 1931, Gantt began a Pavlovian research program that included the investigation of nervous disturbances in dogs and clinical researches with psychiatric patients. In these studies, Gantt combined a physiological method (the conditional reflexes approach), with a psychiatric problem (nervous disorders) in the context of Meyer's psychobiology that established the person or individual as unit of analysis. This fact, concentrating upon a single individual, made Gantt studies with dogs recognizable and interesting to physicians, psychologists, and psychiatrists who also worked on individuals. In this paper, we use archival materials -including correspondence, notebooks, and unpublished autobiographical material- to present a case study, that of William Horsley Gantt and his dog Nick. We will explore the reasons why Gantt' studies on nervous disturbances with this dog captured the interest of psychiatrists and clinical psychologists.

Morphological and molecular evidence on the existence of a single estuarine and rocky intertidal acanthocephalan species of Profilicollis Meyer, 1931 (Acanthocephala: Polymorphidae) along the Atlantic and Pacific coasts of southern South America.

PubMed

Rodríguez, Sara M; Diaz, Julia I; D'Elía, Guillermo

2017-05-01

Profilicollis chasmagnathi Holcman-Spector, Mañé-Garzón & Dei-Cas, 1977 (Acanthocephala: Polymorphidae) has been reported to parasitise different grapsid species as intermediate hosts along the South Atlantic shores, i.e. Cyrtograpsus angulatus (Dana) and Neohelice granulata (Dana) in Uruguay and Cyrtograpsus altimanus (Rathbun) in Argentina. Larvae of a similar acanthocephalan described as Profilicollis antarcticus Zdzitowiecki, 1985 were recorded in the crab Hemigrapsus crenulatus (Milne-Edwards) from an estuarine habitat on the Southeast Pacific shore in Chile. Earlier studies have questioned the specific assignation of the Chilean estuarine populations of Profilicollis Meyer, 1931. The aim of this study was to re-examine the identification of these acanthocephalans by means of morphological and molecular analyses of cystacanths of Profilicollis spp. gathered from C. angulatus, N. granulata, C. altimanus and H. crenulatus. Our analyses showed that a single species of Profilicollis, P. chasmagnathi, parasitises these four crab species. The assessment of specimens from the South Shetlands Islands, the type-locality of P. antarcticus, is needed before formally proposing that P. antarcticus is a junior subjective synonym of P. chasmagnathi.

Contralaterally Controlled Neuromuscular Electrical Stimulation for Recovery of Ankle Dorsiflexion

PubMed Central

Knutson, Jayme S.; Hansen, Kristine; Nagy, Jennifer; Bailey, Stephanie N.; Gunzler, Douglas D.; Sheffler, Lynne R.; Chae, John

2013-01-01

Objective Compare the effects of contralaterally controlled neuromuscular electrical stimulation (CCNMES) versus cyclic neuromuscular electrical stimulation (NMES) on lower extremity impairment, functional ambulation, and gait characteristics. Design Twenty-six stroke survivors with chronic (≥6mo) footdrop during ambulation were randomly assigned to six weeks of CCNMES or cyclic NMES. Both groups had ten sessions per week of self-administered home application of either CCNMES or cyclic NMES plus two sessions per week of gait training with a physical therapist. Primary outcomes included lower extremity Fugl-Meyer score, modified Emory Functional Ambulation Profile, and gait velocity. Assessments were made at pretreatment, posttreatment, and at 1 and 3 months posttreatment. Results There were no significant differences between groups in the outcome trajectories for any of the measures. With data from both groups pooled, there were significant but modest and sustained improvements in the Fugl-Meyer score and the modified Emory Functional Ambulation Profile, but not in gait velocity. Conclusions The results support the hypothesis that gait training combined with either CCNMES or cyclic NMES reduces lower extremity impairment and functional ambulation, but do not support the hypothesis that CCNMES is more effective than cyclic NMES in chronic patients. PMID:23867888

Reinstatement of the genus Colopalpus Pritchard and Baker (1958) and re-description of Colopalpus matthyssei Pritchard and Baker (1958), the type species of this genus (Acari, Tenuipalpidae)

USDA-ARS?s Scientific Manuscript database

Pritchard and Baker (1958) erected the genus Colopalpus with Tenuipalpus matthyssei (Pritchard and Baker) a species described from Laguna, The Philippines, as the type species. Meyer (1979) treated the genus as a junior synonym of Tenuipalpus Donnadieu. In this paper, we re-describe the female, male...

The FIA Panel Design and Compatible Estimators for the Components of Change

Treesearch

Francis A. Roesch

2006-01-01

The FIA annual panel design and its relation to compatible estimation systems for the components of change are discussed. Estimation for the traditional components of growth, as presented by Meyer (1953, Forest Mensuration) is bypassed in favor of a focus on estimation for the discrete analogs to Eriksson’s (1995, For. Sci. 41(4):796- 822) time invariant redefinitions...

Small mammal populations in a restored stream corridor

Treesearch

Lynn D. Wike; F. Douglas Martin; Hugh G. Hanlin; Linda S. Paddock

2000-01-01

An opportunity to study the response of a small mammal community to restoration of a riparian wetland was provided by the Pen branch project at the Savannah river site (SRS). Live trapping of small mammals was conducted on six transects at Pen branch in 1996 and 1998 and at three transects at Meyers branch, an unimpacted stream at SRS, in 1997 and 1998. Distributions...

Stream Channel Stability. Appendix G. Soil Erosion and Sediment Characteristics of Typical Soils and Land Uses in the Goodwin Creek Catchment,

DTIC Science & Technology

1981-04-01

a part of the noncohesive group. Scour or transport and deposition become a function of the properties of these separate particles. Fortier and Scoby ...and F. C. Scoby , 1926. Permissable canal velocities. Trans. ASCE, Vol. 89. 12. Foster, G. R., L. D. Meyer and C. A. Onstad. 1977. A runoff erosi- vity

Estimating site index of ponderosa pine in Northern California...standard curves, soil series, stem analysis

Treesearch

Robert F. Powers

1972-01-01

Four sets of standard site index curves based on statewide or regionwide averages were compared with data on natural growth from nine young stands of ponderosa pine in northern California. The curves tested were by Meyer; Dunning; Dunning and Reineke; and Arvanitis, Lindquist, and Palley. The effects of soils on height growth were also studied. Among the curves tested...

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). Media Management and Economics Division.

ERIC Educational Resources Information Center

2002

The Media Management and Economics Division of the proceedings contains the following 8 papers: "Anatomy of a Death Spiral: Newspapers and Their Credibility" (Philip Meyer and Yuan Zhang); "A Case-Study Analysis of Divestiture Determinants & Strategies of Major Media Firms, 1996-2000" (Daphne Eilein Landers); "Managing…

Enantioselective Reduction of Ketones and Imines Catalyzed by (CN-Box)Re(V)-Oxo Complexes

PubMed Central

Nolin, Kristine A.; Ahn, Richard W.; Kobayashi, Yusuke; Kennedy-Smith, Joshua J.

2012-01-01

The development and application of chiral, non-racemic Re(V)-oxo complexes to the enantioselective reduction of prochiral ketones is described. In addition to the enantioselective reduction of prochiral ketones, we report the application of these complexes to (1) a tandem Meyer-Schuster rearrangement/reduction to access enantioenriched allylic alcohols and (2) the enantioselective reduction of imines. PMID:20623567

Root exudate is allelopathic in invaded community but not in native community: Field evidence for the novel weapons hypothesis

Treesearch

Andrea S. Thorpe; Giles C. Thelen; Alecu Diaconu; Ragan M. Callaway

2009-01-01

Invasion by exotic species threatens natural ecosystems (Wilcove et al. 1998) and has severe economic ramifications (Pimentel et al. 2000). In many cases, exotic species that form near monocultures in their invaded range are much rarer in their native communities (Lonsdale & Segura 1987; Braithwaite et al. 1989; Malecki et al. 1993; Eckert et al. 1996; Meyer...

STS-26 crewmembers participate in bench review at offsite Boeing Bldg

NASA Technical Reports Server (NTRS)

1988-01-01

STS-26 Discovery, Orbiter Vehicle (OV) 103, crewmembers participate in bench review at the offsite Boeing Building. Left to right Mission Specialist (MS) David C. Hilmers, MS George D. Nelson, Commander Frederick H. Hauck, and Pilot Richard O. Covey, holding clipboards with checklists, look over hygiene supplies (razors, deodorants, tooth paste, etc.). Photograph was taken by Keith Meyers of the NEW YORK TIMES.

Development of Job Aids for Instructional Systems Development

DTIC Science & Technology

1981-02-01

assistance during the needs assessment and evaluation phases: Dr. William Ketner, Mr. Earl Duncan, Mr. Richard Arnold, Mr. John Meyers, Ms. Doris...Lakeman, Mr, Dan Danilovich, Ms. Yvonne Waldin and Mr. Richard Eberl. Ms. Jean Farrell and Mr. Michael Hillelsohn of HumRRO also contributed to this effort...Commandant for Educational Technology Mr. Earl Duncan, Education Specialist, Educational Technology Division Mr. Richard Arnold, Education Specialist

Annual Gaseous Electronics Conference (44TH) Held in Albuquerque, New Mexico on 22-25 October 1991

DTIC Science & Technology

1992-05-01

Phys. Rev. A 38, 2471 (1988); J. E. Lawler et al., Phys. Rev. A 43, 4427 1991). T. J. Sommerer et al., Phys. Rev. A39, 6356 (1989). EA-2 Diagnostics and...Charged Ions with a Metal Surface.* F.W. MEYER, S.H. OVERBURY, CC. HAVENER, PA. ZEULMANS VAN EMMICHOVEN, and D.M. ZEHNER, ORNL -- Projectile K-Auger

Effect of fire on a seed bank pathogen and on seeds of its host Bromus tectorum

Treesearch

J. Beckstead; S.E. Meyer; L.E. Street; P.S. Allen

2010-01-01

The generalist pathogen Pyrenophora semeniperda (Brittlebank and Adam) Shoemaker occurs primarily in cheatgrass (Bromus tectorum L.) seed banks, where it causes high seed mortality (Beckstead et al. 2007; Meyer et al. 2007). How does fire impact survival of a fungal seed pathogen, P. semeniperda, versus survival of the seeds of its cheatgrass host, the invasive Bromus...

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). Newspaper Division.

ERIC Educational Resources Information Center

2003

The Newspaper Division of the proceedings contains the following 22 papers: "Framing Freedom: Hoosier Republican and Democratic Newspaper Editors Frame Lincoln's Emancipation Proclamation" (David W. Bulla); "Quantifying Newspaper Quality: 'I Know It When I See It'" (Philip Meyer and Koang-Hyub Kim); "Cultural Convergence:…

U.S. Marine Corps Level-Dependent Hearing Protector Assessment: Objective Measures of Hearing Protection Devices

DTIC Science & Technology

2014-01-01

12 4.2.1 Loudspeaker Array ...Instrumentation 4.2.1 Loudspeaker Array Target stimuli were presented from a spherical loudspeaker array consisting of 57 Meyer Sound MM-4XP miniature... loudspeaker array on a raised platform that placed their ears at the same elevation as the 0° loudspeaker ring. The chair was free to rotate 360° and

Pattern of improvement in upper limb pointing task kinematics after a 3-month training program with robotic assistance in stroke.

PubMed

Pila, Ophélie; Duret, Christophe; Laborne, François-Xavier; Gracies, Jean-Michel; Bayle, Nicolas; Hutin, Emilie

2017-10-13

When exploring changes in upper limb kinematics and motor impairment associated with motor recovery in subacute post stroke during intensive therapies involving robot-assisted training, it is not known whether trained joints improve before non-trained joints and whether target reaching capacity improves before movement accuracy. Twenty-two subacute stroke patients (mean delay post-stroke at program onset 63 ± 29 days, M2) underwent 50 ± 17 (mean ± SD) 45-min sessions of robot-assisted (InMotion™) shoulder/elbow training over 3 months, in addition to conventional occupational therapy. Monthly evaluations (M2 to M5) included Fugl-Meyer Assessment (FM), with subscores per joint, and four robot-based kinematic measures: mean target distance covered, mean velocity, direction accuracy (inverse of root mean square error from straight line) and movement smoothness (inverse of mean number of zero-crossings in the velocity profile). We assessed delays to reach statistically significant improvement for each outcome measure. At M5, all clinical and kinematic parameters had markedly improved: Fugl-Meyer, +65% (median); distance covered, +87%; mean velocity, +101%; accuracy, +134%; and smoothness, +96%. Delays to reach statistical significance were M3 for the shoulder/elbow Fugl-Meyer subscore (+43%), M4 for the hand (+80%) and M5 for the wrist (+133%) subscores. For kinematic parameters, delays to significant improvements were M3 for distance (+68%), velocity (+65%) and smoothness (+50%), and M5 for accuracy (+134%). An intensive rehabilitation program combining robot-assisted shoulder/elbow training and conventional occupational therapy was associated with improvement in shoulder and elbow movements first, which suggests focal behavior-related brain plasticity. Findings also suggested that recovery of movement quantity related parameters (range of motion, velocity and smoothness) might precede that of movement quality (accuracy). EudraCT 2016-005121-36 . Date of Registration: 2016-12-20. Date of enrolment of the first participant to the trial: 2009-11-24 (retrospective data).

A case study on building capacity to improve clinical mentoring and maternal child health in rural Tanzania: the path to implementation.

PubMed

Ojemeni, Melissa T; Niles, Paulomi; Mfaume, Salum; Kapologwe, Ntuli A; Deng, Linda; Stafford, Renae; Voeten, Marie Jose; Theonestina, Kokusiima; Budin, Wendy; Chhun, Nok; Squires, Allison

2017-01-01

Tanzania is a low income, East African country with a severe shortage of human resources for health or health workers. This shortage threatens any gains the country is making in improving maternal health outcomes. This paper describes a partnership between Touch Foundation and NYU Rory Meyers College of Nursing - Global, aimed at improving clinical mentorship and capacity among nurses and midwives at two rural hospitals in the Tanzanian Lake Zone Region. Clinical mentoring capacity building and supportive supervision of staff has been shown to be a facilitator of retaining nurses and would be possible to acquire and implement quickly, even in a context of low resources and limited technology. A case study approach structures this program implementation analysis. The NYU Meyers team conducted a 6-day needs assessment at the two selected hospitals. A SWOT analysis was performed to identify needs and potential areas for improvement. After the assessment, a weeklong training, tailored to each hospitals' specific needs, was designed and facilitated by two NYU Meyers nursing and midwifery education specialists. The program was created to build on the clinical skills of expert nurse and midwife clinicians and suggested strategies for incorporating mentoring and preceptorship as a means to enhance clinical safety and promote professional communication, problem solving and crisis management. Nineteen participants from both hospitals attended the training. Fourteen of 19 participants completed a post training, open ended questionnaire for a 74% response rate. Fifty-seven percent of participants were able to demonstrate and provide examples of the concepts of mentorship and supervision 4 and 11 months' post training. Participants indicated that while confidence in skills was not lacking, barriers to quality care lay mostly in understaffing. Implementation also offered multiple insights into contextual factors affecting sustainable program implementation. Three recommendations from this training include: 1) A pre-program assessment should be conducted to ascertain contextual relevance to curriculum development; 2) flexibility and creativity in teaching methods are essential to engage students; and 3) access to participants a priori to program implementation may facilitate a more tailored approach and lead to greater participant engagement.

Robot-assisted therapy for long-term upper-limb impairment after stroke.

PubMed

Lo, Albert C; Guarino, Peter D; Richards, Lorie G; Haselkorn, Jodie K; Wittenberg, George F; Federman, Daniel G; Ringer, Robert J; Wagner, Todd H; Krebs, Hermano I; Volpe, Bruce T; Bever, Christopher T; Bravata, Dawn M; Duncan, Pamela W; Corn, Barbara H; Maffucci, Alysia D; Nadeau, Stephen E; Conroy, Susan S; Powell, Janet M; Huang, Grant D; Peduzzi, Peter

2010-05-13

Effective rehabilitative therapies are needed for patients with long-term deficits after stroke. In this multicenter, randomized, controlled trial involving 127 patients with moderate-to-severe upper-limb impairment 6 months or more after a stroke, we randomly assigned 49 patients to receive intensive robot-assisted therapy, 50 to receive intensive comparison therapy, and 28 to receive usual care. Therapy consisted of 36 1-hour sessions over a period of 12 weeks. The primary outcome was a change in motor function, as measured on the Fugl-Meyer Assessment of Sensorimotor Recovery after Stroke, at 12 weeks. Secondary outcomes were scores on the Wolf Motor Function Test and the Stroke Impact Scale. Secondary analyses assessed the treatment effect at 36 weeks. At 12 weeks, the mean Fugl-Meyer score for patients receiving robot-assisted therapy was better than that for patients receiving usual care (difference, 2.17 points; 95% confidence interval [CI], -0.23 to 4.58) and worse than that for patients receiving intensive comparison therapy (difference, -0.14 points; 95% CI, -2.94 to 2.65), but the differences were not significant. The results on the Stroke Impact Scale were significantly better for patients receiving robot-assisted therapy than for those receiving usual care (difference, 7.64 points; 95% CI, 2.03 to 13.24). No other treatment comparisons were significant at 12 weeks. Secondary analyses showed that at 36 weeks, robot-assisted therapy significantly improved the Fugl-Meyer score (difference, 2.88 points; 95% CI, 0.57 to 5.18) and the time on the Wolf Motor Function Test (difference, -8.10 seconds; 95% CI, -13.61 to -2.60) as compared with usual care but not with intensive therapy. No serious adverse events were reported. In patients with long-term upper-limb deficits after stroke, robot-assisted therapy did not significantly improve motor function at 12 weeks, as compared with usual care or intensive therapy. In secondary analyses, robot-assisted therapy improved outcomes over 36 weeks as compared with usual care but not with intensive therapy. (ClinicalTrials.gov number, NCT00372411.) 2010 Massachusetts Medical Society

A Statistical Multimodel Ensemble Approach to Improving Long-Range Forecasting in Pakistan

DTIC Science & Technology

2012-03-01

Impact of global warming on monsoon variability in Pakistan. J. Anim. Pl. Sci., 21, no. 1, 107–110. Gillies, S., T. Murphree, and D. Meyer, 2012...are generated by multiple regression models that relate globally distributed oceanic and atmospheric predictors to local predictands. The...generated by multiple regression models that relate globally distributed oceanic and atmospheric predictors to local predictands. The predictands are

Poisson noise removal with pyramidal multi-scale transforms

NASA Astrophysics Data System (ADS)

Woiselle, Arnaud; Starck, Jean-Luc; Fadili, Jalal M.

2013-09-01

In this paper, we introduce a method to stabilize the variance of decimated transforms using one or two variance stabilizing transforms (VST). These VSTs are applied to the 3-D Meyer wavelet pyramidal transform which is the core of the first generation 3D curvelets. This allows us to extend these 3-D curvelets to handle Poisson noise, that we apply to the denoising of a simulated cosmological volume.

Expeditionary Warrior 2012

DTIC Science & Technology

2012-07-23

CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...ORGANIZATION NAME( S ) AND ADDRESS(ES) Marine Corps Warfighting Laboratory,Wargaming Division,3255 Meyers Avenue (Newlin Hall),Quantico,VA,22134 8...PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM( S ) 11. SPONSOR/MONITOR’S

Spring 2008 Industry Study. Privatized Military Operations Industry

DTIC Science & Technology

2008-01-01

Department of Defense Civilian Lt Col Nathan “ Chili ” Lindsay, United States Air Force COL Darius Lukowski, Polish Army Ms. Diane Meyer, Department...efforts of the USG. Recommendations This Liberia case study demonstrates the benefits and costs of using contractors for the execution of U.S...PMFs and the USG to explore innovative ways to partner such that both parties would benefit by identifying requirements and capabilities in a more

Artificial Intelligence - Research and Applications

DTIC Science & Technology

1975-05-01

G, »aln H, Harrow A, Brain B, Deutsch P, Duda R, Flues T, Garvey P. Hart G, Hendrlx 0, Lynch B. Meyer M. Pattner C . Sacerdotl D ...System a. The Procedural Net b. Task-Specific Knowledge c . The Planning Algorithm d . The Execution Algorithm 3. The Semantics of Assembly and...101 3. Querying State Description Models 103 a. Truth Values 103 b. Generators Instead of Backtracking 104 c . The Query Functions 107 d

Computational Methods for Aerodynamic Design (Inverse) and Optimization

DTIC Science & Technology

1990-01-01

rroducing lift. The upper surface is cylindrical in undisturbed flow or produces addi- tional lift by utllIzlnf, an also known Prandll-Meyer expansion...rotationally symmetric and the core jet is simulated by a cylindrical body. The total number of grid points is around 56000. Although characteristic...to determine if the design option could reproduce this geometry starting from an ogive- cylindrical body, figures 6 and 10. The two configurations

University Autonomy, Agenda Setting and the Construction of Agency: The Case of the European University Association in the European Higher Education Area

ERIC Educational Resources Information Center

Nokkala, Terhi; Bacevic, Jana

2014-01-01

This article analyses the ways in which a policy actor constructs its agency through the production of knowledge. Taking the example of the concept of "autonomy" as constructed in the discourse of the European University Association (EUA), the article draws on the theory of discursive framing and agenda setting, as well as on Meyer and…

Science and Technology Metrics and Other Thoughts

DTIC Science & Technology

2006-07-01

opinions. Others who contributed their thought through the early phases of this study were Messrs. Alan Shimp (Q06), Steven Anderson (W 11), and...Hawes, LaBerge , McCarthy, Meyer, Kossiakoff, and Colvar.) Colvard, James E., "Management Effectiveness vs. Efficiency," Government Executive, 1 Apr...27 May 2000. Suddarth, Lieutenant Colonel Steven C., United States Air Force, "Solving the Great Air Force systems irony - Focus: The Shaft of the

Growth after thinning ponderosa and Jeffrey pine pole stands in northeastern California

Treesearch

William W. Oliver

1972-01-01

Thinning ponderosa and Jeffrey pine pole stands (6 to 8 inches d.b.h.) on Meyer Site Classes IV and V land (site index 65 to 80) stimulates growth in diameter and height. This was concluded from data on 12 thinned plots scattered over northeastern California, in natural stands and in a plantation. Basal areas immediately after thinning ranged from 13 to 149 square feet...

Transducer Analysis and ATILA++ Model Development

DTIC Science & Technology

2016-10-10

the ATILA finite element software package. This will greatly enhance the state-of-the-art in transducer performance prediction and provide a tool...refereed publication. 15 IMPACT/APPLICATIONS This work is helping to enable the expansion of the functionality of the A TILA ++ finite element ...Sb. GRANT NUMBER N00014-13-1-0196 Sc. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Sd. PROJECT NUMBER Richard J. Meyer, Jr. 20675 Douglas C. Markley Se

Shared Displays: An Overview of Perceptual and Cognitive Issues

DTIC Science & Technology

2007-06-01

workload (Emery, L ., Catchpole, K., Macklin, C., Dudfield, H., & Myers, E., 2001) during a simulated C2 exercise at the Joint Force Air Component...individual workstations, shared displays, and C2 personnel. REFERENCES Aleva, D. L ., & Meyer, F. M. (2004). AFRL battlespace visualization branch...education. Emery, L ., Catchpole, K., Macklin, C., Dudfield, H., & Myers, E. (2001). Big is better? Empirical results of an assessment of command teams

"Looking Back, Looking Forward, and Pulling It Together: A Celebration of Teaching Excellence in the Minnesota State Universities." Proceedings of the Bush Foundation Undergraduate Teaching Conference (Brooklyn Park, Minnesota, April 27-28, 1995).

ERIC Educational Resources Information Center

Bemidji State Univ., Minn.

This conference proceedings consists of three keynote addresses and four representative papers. Keynote addresses include: "Impediments to Critical Thinking: Cultural Forces and Our Own 'Stuckness'" by Chet Meyers (which identifies social and cultural elements which make educational change difficult but critically important);…

What Determines the Speed of Lexical Access: Homophone or Specific-Word Frequency? A Reply to Jescheniak et al. (2003)

ERIC Educational Resources Information Center

Caramazza, Alfonso; Bi, Yanchao; Costa, Albert; Miozzo, Michelle

2004-01-01

A. Caramazza, A. Costa, M. Miozzo, and Y. Bi (2001) reported a series of experiments showing that naming latencies for homophones are determined by specific-word frequency (e.g., frequency of nun) and not homophone frequency (frequency of nun + none). J. D. Jescheniak, A. S. Meyer, and W. J. M. Levelt (2003) have challenged these studies on a…

Time-to-Contact Judgments of an Approaching Object that Is Partially Concealed by an Occluder

ERIC Educational Resources Information Center

DeLucia, Patricia R.

2004-01-01

Prior studies of time-to-contact (TTC) focused on judgments of unoccluded approaching objects. P. R. DeLucia, M. K. Kaiser, J. M. Bush, L. E. Meyer, and B. T. Sweet (2003) showed that partial occlusion decreases an object's optical size and expansion rate and that the value of tau derived from the reduced optical size (relative rate of accretion;…

View from the East: Arab Perceptions of United States Presence and Policy

DTIC Science & Technology

2003-02-01

View from the East: Arab Perceptions of United States Presence and Policy Brent J . Talbot and Michael B. Meyer INSS...IMPLICATIONS FOR US POLICY IN THE MIDDLE EAST, Brent J . Talbot Introduction 1 The Perception Problem 3 The Consensus Issue 11...THE ARAB PERCEPTION AND CONSENSUS PROBLEMS: IMPLICATIONS FOR US POLICY IN THE MIDDLE EAST, Brent J . Talbot EXECUTIVE SUMMARY This paper is a

Daddy's Girl: Kurt Kondrich Gave Up His Career as a Police Officer to Fight for Children with Disabilities

ERIC Educational Resources Information Center

Henderson, Nancy

2010-01-01

A take-charge "people person," Kurt Kondrich began his career in law enforcement in 1985, when he graduated with a criminology degree and landed a job with the Atlanta Police Department. Six years later, he became deputy sheriff in Fort Meyers, Florida, but missed his family in Pittsburgh. So in 1993, when he heard that his hometown police…

Research and Theory on the Motivation to Lead: Implications for Officer Selection

DTIC Science & Technology

2000-08-01

Psychological Review, 98, 224-253. Vroom , V . H ., & Yetton, P. W. (1973). Leadership Meyer, J. P. & Allen, N. J. (1991). A three- and decision-making...behavior. In M. M. Page (Ed.), Nebraska Leadership Quarterly, 3, 137-157. Symposium on Motivation , beliefs, attitudes and values Markus, H ...UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP010357 TITLE: Research and Theory on the Motivation to Lead

Temporal Effects of Diversity Faultlines and Social Categories in Training Groups

DTIC Science & Technology

2011-12-05

Temporal effects of diversity faultlines and social categories in training groups Marinus van Driel, Van Driel Consulting, Inc. Bertolt Meyer...mobility (ethnicity) • Gender equality A test case for the impact of diversity • Background – DEOMI’s flagship course entails weeks spent in highly...interactions brought about by group diversity – Assessments of students‟ behaviors associated with course objectives: Ratings (0-100) at three equally spaced

Immune Cells, if Rendered Insensitive to Transforming Growth Factorbeta, Can Cure Prostate Cancer

DTIC Science & Technology

2007-02-01

Robert E. Meyer,2 Shilajit Kundu,1 Michael Pins,2 Borko Javonovic,3 Timothy Kuzel,4 Seong-Jin Kim,5 Luk Van Parijs,6 Norm Smith,1 Larry Wong,1 Norman M...Zhang,1 Ximing Yang,2,5 Shilajit D. Kundu,1 Michael Pins,2,5 Borko Javonovic,3,5 Robert Meryer,2 Seong-Jin Kim,7 Norman M. Greenberg,8 Timothy Kuzel

Social background of the discovery and the reception of the periodic law of the elements: recognizing the contributions of Dmitri Ivanovich Mendeleev and Julius Lothar Meyer.

PubMed

Kaji, Masanori

2003-05-01

The favorable and relatively rapid reception of Mendeleev's periodic table of the elements can be attributed, in part at least, to his social connections. These connections were evident in the recently organized Russian Chemical Society. In addition, Mendeleev enjoyed the support of the editorial board of the journal of the German Chemical Society.

The Nabidae (Insecta, Hemiptera, Heteroptera) of Argentina

PubMed Central

Cornelis, Marcela; Coscarón, María C.

2013-01-01

Abstract In Argentina, five genera and 14 species are recorded in the subfamilies Prostemmatinae and Nabinae: Hoplistoscelis sordidus Reuter, Lasiomerus constrictus Champion, Metatropiphorus alvarengai Reuter, Nabis argentinus Meyer-Dür, Nabis (Tropiconabis) capsiformis Germar, Nabis faminei Stål, Nabis paranensis Harris, Nabis punctipennis Blanchard, Nabis roripes Stål, Nabis setricus Harris, Nabis tandilensis Berg, Pagasa (Pagasa) costalis Reuter, Pagasa (Lampropagasa) fuscipennis Reuter and Pagasa (Pagasa) signatipennis Reuter. PMID:24146557

Chapter 4: The ferruginous pygmy-owl in the tropics and at the northern end of its range: Habitat relations and requirements

Treesearch

Jean-Luc E. Cartron; Scott H. Stoleson; Stephen M. Russell; Glenn A. Proudfoot; W. Scott Richardson

2000-01-01

The habitat needs of the ferruginous pygmy-owl (Glaucidium brasilianum) are poorly understood. In the tropics, this common bird of prey inhabits many distinct vegetation communities or environments (e.g., Monroe 1968, Meyer de Schauensee 1970, Stiles and Skutch 1989, Sick 1993). A resident of woodlands and open forests, it is also found in the open,...

JPRS Report, Arms Control

DTIC Science & Technology

1989-05-09

light of the fact that the use of nuclear weapons has already been attempted three times in Korea. The Japanese magazine ASAHI JOURNAL on 6 August...Korea struck back. (Japanese magazine ASAHI JOURNAL, 6 August 1982) JPRS-TAC-89-019 9 May 1989 EAST ASIA Seeking to inflict nuclear holocaust...Japanese magazine GENDAI, July 1984) In this connection, former U.S. Army Chief of General Staff Meyer said that the issue of using nuclear

Enhancement of Electron Acceleration in Laser Wakefields by Random Fields

NASA Astrophysics Data System (ADS)

Tataronis, J. A.; Petržílka, V.

1999-11-01

There is increasing evidence that intense laser pulses can accelerate electrons to high energies. The energy appears to increase with the distance over which the electrons are accelerated. This is difficult to explain by electron trapping in a single wakefield wave.^1 We demonstrate that enhanced electron acceleration can arise in inhomogeneous laser wakefields through the effects of spontaneously excited random fields. This acceleration mechanism is analogous to fast electron production by random fields near rf antennae in fusion devices and helicon plasma sources.^2 Electron acceleration in a transverse laser wave due to random field effects was recently found.^3 In the present study we solve numerically the governing equations of an ensemble of test electrons in a longitudinal electric wakefield perturbed by random fields. [1pt] Supported by the Czech grant IGA A1043701 and the U.S. DOE under grant No. DE-FG02-97ER54398. [1pt] 1. A. Pukhov and J. Meyer-ter-Vehn, in Superstrong Fields in Plasmas, AIP Conf. Proc. 426, p. 93 (1997). 2. V. Petržílka, J. A. Tataronis, et al., in Proc. Varenna - Lausanne Fusion Theory Workshop, p. 95 (1998). 3. J. Meyer-ter-Vehn and Z. M. Sheng, Phys. Plasmas 6, 641 (1999).

Compelled Body Weight Shift Technique to Facilitate Rehabilitation of Individuals with Acute Stroke.

PubMed

Mohapatra, Sambit; Eviota, Aileen C; Ringquist, Keir L; Muthukrishnan, Sri Ranjini; Aruin, Alexander S

2012-05-01

The study evaluates the effectiveness of Compelled Body Weight Shift (CBWS) approach in the rehabilitation of individuals with stroke. CBWS involves a forced shift of body weight towards a person's affected side by means of a shoe insert that establishes a lift of the nonaffected lower extremity. Eleven patients with acute stroke were randomly assigned to experimental and control groups. The experimental group received a two-week conventional physical therapy combined with CBWS and the control group received only a two-week conventional therapy. Weight bearing, Gait velocity, Berg's Balance, and Fugl-Meyer's Scores were recorded before and after the intervention. Weight bearing on the affected side increased in the experimental group and decreased in the control group. The increase in gait velocity with treatment was significant in both the groups ( P < 0.05). However, experimental group ( P = 0.01) demonstrated larger improvements in gait velocity compared to the control group ( P = 0.002). Berg Balance and Fugl-Meyer scores increased for both the groups. The implementation of a two-week intervention with CBWS resulted in the improvement in weight bearing and gait velocity of individuals with acute stroke. The present preliminary study suggests that CBWS technique could be implemented as an adjunct to conventional rehabilitation program for individuals with acute stroke.

Influence of gravity compensation training on synergistic movement patterns of the upper extremity after stroke, a pilot study

PubMed Central

2012-01-01

Background The majority of stroke patients have to cope with impaired arm function. Gravity compensation of the arm instantaneously affects abnormal synergistic movement patterns. The goal of the present study is to examine whether gravity compensated training improves unsupported arm function. Methods Seven chronic stroke patients received 18 half-hour sessions of gravity compensated reach training, in a period of six weeks. During training a motivating computer game was played. Before and after training arm function was assessed with the Fugl-Meyer assessment and a standardized, unsupported circle drawing task. Synergistic movement patterns were identified based on concurrent changes in shoulder elevation and elbow flexion/extension angles. Results Median increase of Fugl-Meyer scores was 3 points after training. The training led to significantly increased work area of the hemiparetic arm, as indicated by the normalized circle area. Roundness of the drawn circles and the occurrence of synergistic movement patterns remained similar after the training. Conclusions A decreased strength of involuntary coupling might contribute to the increased arm function after training. More research is needed to study working mechanisms involved in post stroke rehabilitation training. The used training setup is simple and affordable and is therefore suitable to use in clinical settings. PMID:22824488

Effects of tissue-cultured mountain ginseng (Panax ginseng CA Meyer) extract on male patients with erectile dysfunction

PubMed Central

Kim, Tae-Hwan; Jeon, Seung Hyun; Hahn, Eun-Joo; Paek, Kee-Yoeup; Park, Jong Kwan; Youn, Nae Young; Lee, Hyung-Lae

2009-01-01

Korean ginseng and mountain ginseng (Panax ginseng CA Meyer) are important traditional herbal plants whose ginsenosides are generally accepted as serving to improve sexual functions, such as penile erection. We investigated the effects of tissue-cultured mountain ginseng extract (TMGE) on male patients with erectile dysfunction (ED). A double-blind, placebo-controlled study was conducted with 143 patients experiencing ED. Over the course of 8 weeks, one group took 1 000 mg of TMGE twice a day, and the other group took 1 000 mg of placebo twice a day. The effects of the TMGE and the placebo were analyzed using the Korean version of the International Index of Erectile Function (IIEF) questionnaire. A total of 86 patients completed 8 weeks of treatment. The scores on the five domains of the IIEF after medication were significantly higher than the baseline scores in the group treated with TMGE (P < 0.05), whereas no significant improvement was observed in the placebo group (P > 0.05). Erectile function and overall satisfaction scores after medication were significantly higher in the TMGE group than in the placebo group (P < 0.05). Erectile function of patients in the TMGE-treated group significantly improved, suggesting that TMGE could be utilized for improving erectile function in male patients. PMID:19234482

Are airbags a dangerous safety measure? A meta-analysis of the effects of frontal airbags on driver fatalities.

PubMed

Høye, Alena

2010-11-01

A meta-analysis has been conducted of the effectiveness of frontal airbags in reducing driver fatalities, and some potential moderator variables for airbag effectiveness have been investigated. The results confirm the assumption that airbags reduce accident fatalities among belted drivers, but the results are too heterogeneous for drawing conclusions about the size of the overall effect. No support has been found for the hypothesis that airbags increase overall fatality risk, as has been found in the study by Meyer and Finney (Meyer, M., Finney, T., 2005. Who wants Airbags? Chance, 18 (19) 3-16). The results do not seem to be affected by publication bias, and no indications of confounding effects of vehicle characteristics or impact velocity have been found. In frontal collisions belted driver fatalities were found to be reduced by about 22% when all types of airbags are regarded together. The revision of the test criteria for airbags in the USA in 1997 has improved airbag effectiveness. For unbelted drivers airbags are neither effective nor counterproductive, but may increase fatality risk in single vehicle accidents. The results show that there is a lack of knowledge about the effects of airbags in accidents that are not frontal collisions. 2010 Elsevier Ltd. All rights reserved.

The equation of state package FEOS for high energy density matter

NASA Astrophysics Data System (ADS)

Faik, Steffen; Tauschwitz, Anna; Iosilevskiy, Igor

2018-06-01

Adequate equation of state (EOS) data is of high interest in the growing field of high energy density physics and especially essential for hydrodynamic simulation codes. The semi-analytical method used in the newly developed Frankfurt equation of state (FEOS) package provides an easy and fast access to the EOS of - in principle - arbitrary materials. The code is based on the well known QEOS model (More et al., 1988; Young and Corey, 1995) and is a further development of the MPQeos code (Kemp and Meyer-ter Vehn, 1988; Kemp and Meyer-ter Vehn, 1998) from Max-Planck-Institut für Quantenoptik (MPQ) in Garching Germany. The list of features contains the calculation of homogeneous mixtures of chemical elements and the description of the liquid-vapor two-phase region with or without a Maxwell construction. Full flexibility of the package is assured by its structure: A program library provides the EOS with an interface designed for Fortran or C/C++ codes. Two additional software tools allow for the generation of EOS tables in different file output formats and for the calculation and visualization of isolines and Hugoniot shock adiabats. As an example the EOS of fused silica (SiO2) is calculated and compared to experimental data and other EOS codes.

Numeric kinetic energy operators for molecules in polyspherical coordinates

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sadri, Keyvan; Meyer, Hans-Dieter; Lauvergnat, David

Generalized curvilinear coordinates, as, e.g., polyspherical coordinates, are in general better adapted to the resolution of the nuclear Schroedinger equation than rectilinear ones like the normal mode coordinates. However, analytical expressions of the kinetic energy operators (KEOs) for molecular systems in polyspherical coordinates may be prohibitively complicated for large systems. In this paper we propose a method to generate a KEO numerically and bring it to a form practicable for dynamical calculations. To examine the new method we calculated vibrational spectra and eigenenergies for nitrous acid (HONO) and compare it with results obtained with an exact analytical KEO derived previouslymore » [F. Richter, P. Rosmus, F. Gatti, and H.-D. Meyer, J. Chem. Phys. 120, 6072 (2004)]. In a second example we calculated {pi}{yields}{pi}* photoabsorption spectrum and eigenenergies of ethene (C{sub 2}H{sub 4}) and compared it with previous work [M. R. Brill, F. Gatti, D. Lauvergnat, and H.-D. Meyer, Chem. Phys. 338, 186 (2007)]. In this ethene study the dimensionality was reduced from 12 to 6 by freezing six internal coordinates. Results for both molecules show that the proposed method for obtaining an approximate KEO is reliable for dynamical calculations. The error in eigenenergies was found to be below 1 cm{sup -1} for most states calculated.« less

Effects of Astrocaryum aculeatum Meyer (Tucumã) on Diet-Induced Dyslipidemic Rats

PubMed Central

Craveiro Holanda Malveira Maia, Geórgia; da Silva Campos, Mozer; Barros-Monteiro, Janice; Eduardo Lucas Castillo, Juan; Soares Faleiros, Murilo; Souza de Aquino Sales, Rejane; Moraes Lopes Galeno, Denise; Lira, Edson; das Chagas do Amaral Souza, Francisca; Ortiz, Carmen

2014-01-01

An in vivo study was conducted to assess the effects of the consumption of Astrocaryum aculeatum Amazon Meyer (tucumã) in the treatment of diet-induced dyslipidemia in sedentary and exercised Wistar rats. With an average weight of 350 grams, 40 male rats were divided into 4 subgroups of 10. The sedentary control group (SCG) was fed with commercial feed, while the sedentary treatment group (STG) was fed with a ration of tucumã. In addition to the sedentary groups, two exercise groups were formed. The Exercised control group (ECG) was fed with commercial food and the exercised treatment group (ETG) was fed with a ration of tucumã. Body weight gain and food intake were monitored during the experiment. Plasma was analyzed for cholesterol, triglycerides, HDL-C, LDL-C, VLDL, total protein, glucose, insulin, and leptin concentrations. Our results show that the ECG group tended to consume more food, while the groups that were fed with tucumã pulp (STG and ETG) presented a greater tendency to gain body mass. ECG group showed a tendency towards a higher concentration of cholesterol in plasma, while STG and ETG presented higher absolute values for triglycerides and VLDL. No hypolipiemic effect was observed related to tucuma ingestion. PMID:25165578

The effects of very early mirror therapy on functional improvement of the upper extremity in acute stroke patients.

PubMed

Yeldan, Ipek; Huseyınsınoglu, Burcu Ersoz; Akıncı, Buket; Tarakcı, Ela; Baybas, Sevim; Ozdıncler, Arzu Razak

2015-11-01

[Purpose] The aim of the study was to evaluate the effects of a very early mirror therapy program on functional improvement of the upper extremity in acute stroke patients. [Subjects] Eight stroke patients who were treated in an acute neurology unit were included in the study. [Methods] The patients were assigned alternatively to either the mirror therapy group receiving mirror therapy and neurodevelopmental treatment or the neurodevelopmental treatment only group. The primary outcome measures were the upper extremity motor subscale of the Fugl-Meyer Assessment, Motricity Index upper extremity score, and the Stroke Upper Limb Capacity Scale. Somatosensory assessment with the Ayres Southern California Sensory Integration Test, and the Barthel Index were used as secondary outcome measures. [Results] No statistically significant improvements were found for any measures in either group after the treatment. In terms of minimally clinically important differences, there were improvements in Fugl-Meyer Assessment and Barthel Index in both mirror therapy and neurodevelopmental treatment groups. [Conclusion] The results of this pilot study revealed that very early mirror therapy has no additional effect on functional improvement of upper extremity function in acute stroke patients. Multicenter trials are needed to determine the results of early application of mirror therapy in stroke rehabilitation.

The Proximate Phonological Unit of Chinese-English Bilinguals: Proficiency Matters

PubMed Central

Verdonschot, Rinus Gerardus; Nakayama, Mariko; Zhang, Qingfang; Tamaoka, Katsuo; Schiller, Niels Olaf

2013-01-01

An essential step to create phonology according to the language production model by Levelt, Roelofs and Meyer is to assemble phonemes into a metrical frame. However, recently, it has been proposed that different languages may rely on different grain sizes of phonological units to construct phonology. For instance, it has been proposed that, instead of phonemes, Mandarin Chinese uses syllables and Japanese uses moras to fill the metrical frame. In this study, we used a masked priming-naming task to investigate how bilinguals assemble their phonology for each language when the two languages differ in grain size. Highly proficient Mandarin Chinese-English bilinguals showed a significant masked onset priming effect in English (L2), and a significant masked syllabic priming effect in Mandarin Chinese (L1). These results suggest that their proximate unit is phonemic in L2 (English), and that bilinguals may use different phonological units depending on the language that is being processed. Additionally, under some conditions, a significant sub-syllabic priming effect was observed even in Mandarin Chinese, which indicates that L2 phonology exerts influences on L1 target processing as a consequence of having a good command of English. PMID:23646107

Stimulation of Innate Immune Function by Panax ginseng after Heat Processing.

PubMed

Shin, Myoung-Sook; Song, Ji Hoon; Choi, Pilju; Lee, Jong Hun; Kim, Song-Yi; Shin, Kwang-Soon; Ham, Jungyeob; Kang, Ki Sung

2018-05-09

Panax ginseng Meyer has been used for the treatment of immune diseases and for strengthening the immune function. In this study, we evaluated the innate immune-stimulating functions and action mechanisms of white ginseng (WG) and heat-processed ginseng (HPG) in RAW264.7 cells. According to LC-MS analysis results, WG contained typical ginsenosides, such as Rb1, Rc, Rb2, Rd, and Rg1, whereas HPG contained Rg3, Rk1, and Rg5 as well as typical ginsenosides. HPG, not WG, enhanced NF-κB transcriptional activity, cytokine production (IL-6 and TNF-α), and MHC class I and II expression in RAW264.7 cells. In addition, HPG phosphorylated MAPKs and NF-kB pathways. In experiments with inhibitors, the ERK inhibitor completely suppressed the effect of HPG on IL-6 and TNF-α production. HPG-induced c-Jun activation was suppressed by an ERK inhibitor and partially suppressed by JNK, p38, and IκBα inhibitors. Collectively, these results suggested that HPG containing Rg3, Rg5, and Rk1 increased macrophage activation which was regulated by the ERK/c-Jun pathway in RAW264.7 cells.

Validation to Portuguese of the Scale of Student Satisfaction and Self-Confidence in Learning.

PubMed

Almeida, Rodrigo Guimarães dos Santos; Mazzo, Alessandra; Martins, José Carlos Amado; Baptista, Rui Carlos Negrão; Girão, Fernanda Berchelli; Mendes, Isabel Amélia Costa

2015-01-01

Translate and validate to Portuguese the Scale of Student Satisfaction and Self-Confidence in Learning. Methodological translation and validation study of a research tool. After following all steps of the translation process, for the validation process, the event III Workshop Brazil - Portugal: Care Delivery to Critical Patients was created, promoted by one Brazilian and another Portuguese teaching institution. 103 nurses participated. As to the validity and reliability of the scale, the correlation pattern between the variables, the sampling adequacy test (Kaiser-Meyer-Olkin) and the sphericity test (Bartlett) showed good results. In the exploratory factorial analysis (Varimax), item 9 behaved better in factor 1 (Satisfaction) than in factor 2 (Self-confidence in learning). The internal consistency (Cronbach's alpha) showed coefficients of 0.86 in factor 1 with six items and 0.77 for factor 2 with 07 items. In Portuguese this tool was called: Escala de Satisfação de Estudantes e Autoconfiança na Aprendizagem. The results found good psychometric properties and a good potential use. The sampling size and specificity are limitations of this study, but future studies will contribute to consolidate the validity of the scale and strengthen its potential use.

Patterns of Care for Biologic-Dosing Outliers and Nonoutliers in Biologic-Naive Patients with Rheumatoid Arthritis.

PubMed

Delate, Thomas; Meyer, Roxanne; Jenkins, Daniel

2017-08-01

Although most biologic medications for patients with rheumatoid arthritis (RA) have recommended fixed dosing, actual biologic dosing may vary among real-world patients, since some patients can receive higher (high-dose outliers) or lower (low-dose outliers) doses than what is recommended in medication package inserts. To describe the patterns of care for biologic-dosing outliers and nonoutliers in biologic-naive patients with RA. This was a retrospective, longitudinal cohort study of patients with RA who were not pregnant and were aged ≥ 18 and < 90 years from an integrated health care delivery system. Patients were newly initiated on adalimumab (ADA), etanercept (ETN), or infliximab (IFX) as index biologic therapy between July 1, 2006, and February 28, 2014. Outlier status was defined as a patient having received at least 1 dose < 90% or > 110% of the approved dose in the package insert at any time during the study period. Baseline patient profiles, treatment exposures, and outcomes were collected during the 180 days before and up to 2 years after biologic initiation and compared across index biologic outlier groups. Patients were followed for at least 1 year, with a subanalysis of those patients who remained as members for 2 years. This study included 434 RA patients with 1 year of follow-up and 372 RA patients with 2 years of follow-up. Overall, the vast majority of patients were female (≈75%) and had similar baseline characteristics. Approximately 10% of patients were outliers in both follow-up cohorts. ETN patients were least likely to become outliers, and ADA patients were most likely to become outliers. Of all outliers during the 1-year follow-up, patients were more likely to be a high-dose outlier (55%) than a low-dose outlier (45%). Median 1- and 2-year adjusted total biologic costs (based on wholesale acquisition costs) were higher for ADA and ETA nonoutliers than for IFX nonoutliers. Biologic persistence was highest for IFX patients. Charlson Comorbidity Index score, ETN and IFX index biologic, and treatment with a nonbiologic disease-modifying antirheumatic drug (DMARD) before biologic initiation were associated with becoming high- or low-dose outliers (c-statistic = 0.79). Approximately 1 in 10 study patients with RA was identified as a biologic-dosing outlier. Dosing outliers did not appear to have better clinical outcomes compared with nonoutliers. Before initiating outlier biologic dosing, health care providers may better serve their RA patients by prescribing alternate DMARD therapy. This study was sponsored by Janssen Scientific Affairs. It is the policy of Janssen Scientific Affairs to publish all sponsored studies unless they are exploratory studies or are determined a priori for internal use only (e.g., to inform business decisions). Meyer is an employee of Janssen Scientific Affairs and a stockholder in Johnson and Johnson, its parent company. Delate and Jenkins have nothing to disclose. Study concept and design were contributed by Delate and Meyer. Delate took the lead in data collection, along with Jenkins. All authors participated in data analysis. The manuscript was written primarily by Delate, along with Meyers and Jenkins, and was revised by Meyer, along with Delate and Jenkins.

Development and evaluation of the INSPIRE measure of staff support for personal recovery.

PubMed

Williams, Julie; Leamy, Mary; Bird, Victoria; Le Boutillier, Clair; Norton, Sam; Pesola, Francesca; Slade, Mike

2015-05-01

No individualised standardised measure of staff support for mental health recovery exists. To develop and evaluate a measure of staff support for recovery. initial draft of measure based on systematic review of recovery processes; consultation (n = 61); and piloting (n = 20). Psychometric evaluation: three rounds of data collection from mental health service users (n = 92). INSPIRE has two sub-scales. The 20-item Support sub-scale has convergent validity (0.60) and adequate sensitivity to change. Exploratory factor analysis (variance 71.4-85.1 %, Kaiser-Meyer-Olkin 0.65-0.78) and internal consistency (range 0.82-0.85) indicate each recovery domain is adequately assessed. The 7-item Relationship sub-scale has convergent validity 0.69, test-retest reliability 0.75, internal consistency 0.89, a one-factor solution (variance 70.5 %, KMO 0.84) and adequate sensitivity to change. A 5-item Brief INSPIRE was also evaluated. INSPIRE and Brief INSPIRE demonstrate adequate psychometric properties, and can be recommended for research and clinical use.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saudari, Sangameshwar R.; Kagan, Cherie R.; Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104

Solution-processed, ambipolar, thin-film pentacene field-effect transistors were employed to study both electron and hole transport simultaneously in a single, organic solid-state device. Electron and hole mobilities were extracted from the respective unipolar saturation regimes and show thermally activated behavior and gate voltage dependence. We fit the gate voltage dependent saturation mobility to a power law to extract the characteristic Meyer-Neldel (MN) energy, a measure of the width of the exponential distribution of localized states extending into the energy gap of the organic semiconductor. The MN energy is ∼78 and ∼28 meV for electrons and holes, respectively, which reflects a greater densitymore » of localized tail states for electrons than holes. This is consistent with the lower measured electron than hole mobility. For holes, the well-behaved linear regime allows for four-point probe measurement of the contact resistance independent mobility and separate characterization of the width of the localized density of states, yielding a consistent MN energy of 28 meV.« less

Electron and hole transport in ambipolar, thin film pentacene transistors

NASA Astrophysics Data System (ADS)

Saudari, Sangameshwar R.; Kagan, Cherie R.

2015-01-01

Solution-processed, ambipolar, thin-film pentacene field-effect transistors were employed to study both electron and hole transport simultaneously in a single, organic solid-state device. Electron and hole mobilities were extracted from the respective unipolar saturation regimes and show thermally activated behavior and gate voltage dependence. We fit the gate voltage dependent saturation mobility to a power law to extract the characteristic Meyer-Neldel (MN) energy, a measure of the width of the exponential distribution of localized states extending into the energy gap of the organic semiconductor. The MN energy is ˜78 and ˜28 meV for electrons and holes, respectively, which reflects a greater density of localized tail states for electrons than holes. This is consistent with the lower measured electron than hole mobility. For holes, the well-behaved linear regime allows for four-point probe measurement of the contact resistance independent mobility and separate characterization of the width of the localized density of states, yielding a consistent MN energy of 28 meV.

Wavelet methodology to improve single unit isolation in primary motor cortex cells

PubMed Central

Ortiz-Rosario, Alexis; Adeli, Hojjat; Buford, John A.

2016-01-01

The proper isolation of action potentials recorded extracellularly from neural tissue is an active area of research in the fields of neuroscience and biomedical signal processing. This paper presents an isolation methodology for neural recordings using the wavelet transform (WT), a statistical thresholding scheme, and the principal component analysis (PCA) algorithm. The effectiveness of five different mother wavelets was investigated: biorthogonal, Daubachies, discrete Meyer, symmetric, and Coifman; along with three different wavelet coefficient thresholding schemes: fixed form threshold, Stein’s unbiased estimate of risk, and minimax; and two different thresholding rules: soft and hard thresholding. The signal quality was evaluated using three different statistical measures: mean-squared error, root-mean squared, and signal to noise ratio. The clustering quality was evaluated using two different statistical measures: isolation distance, and L-ratio. This research shows that the selection of the mother wavelet has a strong influence on the clustering and isolation of single unit neural activity, with the Daubachies 4 wavelet and minimax thresholding scheme performing the best. PMID:25794461

Ginsenoside Rc from Korean Red Ginseng (Panax ginseng C.A. Meyer) Attenuates Inflammatory Symptoms of Gastritis, Hepatitis and Arthritis.

PubMed

Yu, Tao; Rhee, Man Hee; Lee, Jongsung; Kim, Seung Hyung; Yang, Yanyan; Kim, Han Gyung; Kim, Yong; Kim, Chaekyun; Kwak, Yi-Seong; Kim, Jong-Hoon; Cho, Jae Youl

2016-01-01

Korean Red Ginseng (KRG) is an herbal medicine prescribed worldwide that is prepared from Panax ginseng C.A. Meyer (Araliaceae). Out of ginseng's various components, ginsenosides are regarded as the major ingredients, exhibiting anticancer and anti-inflammatory activities. Although recent studies have focused on understanding the anti-inflammatory activities of KRG, compounds that are major anti-inflammatory components, precisely how these can suppress various inflammatory processes has not been fully elucidated yet. In this study, we aimed to identify inhibitory saponins, to evaluate the in vivo efficacy of the saponins, and to understand the inhibitory mechanisms. To do this, we employed in vitro lipopolysaccharide-treated macrophages and in vivo inflammatory mouse conditions, such as collagen (type II)-induced arthritis (CIA), EtOH/HCl-induced gastritis, and lipopolysaccharide (LPS)/D-galactosamine (D-GalN)-triggered hepatitis. Molecular mechanisms were also verified by real-time PCR, immunoblotting analysis, and reporter gene assays. Out of all the ginsenosides, ginsenoside Rc (G-Rc) showed the highest inhibitory activity against the expression of tumor necrosis factor (TNF)-[Formula: see text], interleukin (IL)-1[Formula: see text], and interferons (IFNs). Similarly, this compound attenuated inflammatory symptoms in CIA, EtOH/HCl-mediated gastritis, and LPS/D-galactosamine (D-GalN)-triggered hepatitis without altering toxicological parameters, and without inducing gastric irritation. These anti-inflammatory effects were accompanied by the suppression of TNF-[Formula: see text] and IL-6 production and the induction of anti-inflammatory cytokine IL-10 in mice with CIA. G-Rc also attenuated the increased levels of luciferase activity by IRF-3 and AP-1 but not NF-[Formula: see text]B. In support of this phenomenon, G-Rc reduced TBK1, IRF-3, and ATF2 phosphorylation in the joint and liver tissues of mice with hepatitis. Therefore, our results strongly suggest that G-Rc may be a major component of KRG with useful anti-inflammatory properties due to its suppression of IRF-3 and AP-1 pathways.

A Type-Preserving Compiler Infrastructure

DTIC Science & Technology

2002-12-01

understand this code. This is, in essence , the object encoding we use to compile Java. Before embarking on the formal translation, wemust explore onemore...call. This solution works quite well. We used Jasmin , a JVML assembler (Meyer and Down- 102 CHAPTER 7. FUNCTIONAL JAVA BYTECODE ing 1997), to generate a...European Symp. on Program. 135–149. Flanagan, Cormac, Amr Sabry, Bruce F. Duba, and Matthias Felleisen. 1993, June. “The Essence of Compiling with

U.S. Army Culture: An Introduction for Behavioral Health Researchers

DTIC Science & Technology

2017-10-01

U.S. ARMY CULTURE An Introduction for Behavioral Health Researchers Center for the Study of Traumatic Stress Department of Psychiatry Uniformed...Services University 30 U.S. ARMY CULTURE — An Introduction for Behavioral Health Researchers U.S. ARMY CULTURE An Introduction for Behavioral... Health Researchers EDITORS Eric G. Meyer, MD James E. McCarroll, PhD Robert J. Ursano, MD Center for the Study of Traumatic Stress Department of Psychiatry

Characterization of Fouling at Field Test Sites of the ONR Biofouling Program: Background Information and Results for 2006-2007

DTIC Science & Technology

2008-10-01

Crassostrea virginica, and Hydroides dianthus to fouling-release coatings. Biofouling 17:155-167. Meyer AE, Baier RE, King RW. 1988. Initial fouling...Truby K, Darkangelo Wood C. 2001. Variation in adhesion strength of Balanus eburneus, Crassostrea virginica, and Hydroides dianthus to fouling...strength of Balanus eburneus, Crassostrea virginica, and Hydroides dianthus to fouling-release coatings. Biofouling 17:155-167. Mook D. 1976. Studies of

Computer Aided Engineering of Semiconductor Integrated Circuits

DTIC Science & Technology

1976-04-01

from that of the ideal charge-contrpl model. Application of the test developed here to a practical MOS NAND gate demonstrates marked violations of...defining properties: [31] J. E. Meyer, RCA Review, 321, 42 (1971). [32] R.S.C. Cobbold , Theory and Applications of Field-Effect Transistors...decrease of thxs dxs- I ’ [!] H.K.J. Ihantola and J. L. Moll, Solid State Electronics, 7, 423 (1964). [2] R.S.C. Cobbold , Theory and

Commander and User Perceptions of the Army’s Intransit Visibility (ITV) Architecture

DTIC Science & Technology

2007-03-01

covariance matrix; (c) Bartlett’s test of Sphericity; and (d) Kaiser-Meyer- Olkin ( KMO ) measure of sampling adequacy. The inter-item correlation matrix...001), and all diagonal terms had a value of 1 while off-diagonal terms were 0. The KMO measure of sampling adequacy reflects the homogeneity...amongst the variables and serves as an index for comparing the magnitudes of correlation coefficients to partial correlation coefficients. KMO values at

Final Technical Report - DOE Grant No. DE-FG02-07ER46424

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stroud, David

We present a final report on the activities undertaken under DOE Grant No. DE-FG02-07ER46424, titled "Interaction effects in quasi one-dimensional electronic systems," originally under the direction of Prof. Julia Meyer. The report includes an overview of the grant and the personnel involved, a list of publications acknowledging the grant, and a summary of the results and conclusions drawn from research supported by the grant.

The Pandemic Influenza Policy Model: A Planning Tool for Military Public Health Officials

DTIC Science & Technology

2009-06-01

Containment . Geneva , WHO , 2006. 7. Luke CJ , Subbarao K : Vaccines for pandemic infl uenza . Emerg Infect Dis 2006 ; 12 (1) : 66 – 72...Report (SAR) 18. NUMBER OF PAGES 9 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b . ABSTRACT unclassified c. THIS PAGE unclassified...simulations . Simulation 2005 ; 81 (10) : 671 – 99 . 19. Pourbohloul B , Meyers LA , Skowronski DM , Krajden M , Patrick DM , Brunham RC

Christa McAuliffe removing helmet after egress training

NASA Image and Video Library

1986-01-08

S86-25182 (for release January 1986) --- Sharon Christa McAuliffe, STS-51L citizen observer/payload specialist, prepares to remove her helmet after participating in emergency egress training in the shuttle mock-up and integration lab at the Johnson Space Center. McAuliffe will represent the Teacher-in-Space Project aboard the Challenger when it launches in late January. The photo was taken by Keith Meyers of the New York Times. Photo credit: NASA

Preparation for a Clinical Trial Using Adoptive Transfer of Tumor-Reactive TGF_Beta-Insensitive CD8+ T Cells for Treatment of Prostate Cancer

DTIC Science & Technology

2006-07-01

TumorCells Qiang Zhang,1 Thomas L. Jang,1 Ximing Yang,2 Irwin Park,1 Robert E. Meyer,2 Shilajit Kundu,1 Michael Pins,2 Borko Javonovic,3 Timothy Kuzel,4...reactive CD8+ T cells activates the antitumor immune response cycle Qiang Zhang,1 Ximing Yang,2,5 Shilajit D. Kundu,1 Michael Pins,2,5 Borko Javonovic

At the Fulcrum of Air Force Identity: Balancing the Internal and External Pressures of Image and Culture

DTIC Science & Technology

2010-06-01

identity has a long and storied tradition in psychological research, it was not until 1985 that Stuart Albert and David Whetten published their...Conflicts; and, Field Theory in Social Science, Washington, DC: American Psychological Association, 1997). 10 John P. Meyer, Jean M. Bartunek, and...occurs between identity and culture, highlighting the psychological importance for organizations to believe that they are a reflection of the things that

People and Technology: Investing in Training for Europe's Future = L'Homme et la Technologie: Investir dans la Formation pour l'Avenir de l'Europe = Menschen und Technologie: Fur Europa's Zukunft in Ausbildung Investieren. Volume II. EUROTECNET Series No. 2.

ERIC Educational Resources Information Center

Commission des Communautes Europeennes (Luxembourg).

The following papers are included in this volume: "Technological Change: The Future of Training and Work" (Lord Young of Graffham); "L'Education, la Formation et l'Evolution Technologique dans l'Industrie" (Mathias Hinterscheid); "Education, Training, and Technological Change in Industry" (Philippe Meyer);…

Evaluating the functional outcomes of ultrasound-guided botulinum toxin type A injections using the Euro-musculus approach for upper limb spasticity treatment in post-stroke patients; an observational study.

PubMed

Buyukavci, Raikan; Akturk, Semra; Ersoy, Yüksel

2018-02-07

Ultrasound-guided botulinum toxin type A injection is an effective treatment for spasticity. Euro-musculus spasticity approach is a new method for administering injections to the correct point of the correct muscle. The clinical outcomes of this practical approach is not yet available in the literature. The purpose of this study was to evaluate the effects on spasticity and the functional outcomes of ultrasound guided botulinum toxin type A injections via the Euro-musculus spasticity approach to treat upper limb spasticity in post-stroke patients. An observational study. Inpatient post-stroke patients. Twenty five post-stroke patients with post-stroke upper limb spasticity were recruited. The ultrasound-guided botulinum toxin type A injections were administered into the spastic target muscles using the Euro-musculus spasticity approach, and all of the patients were enrolled in rehabilitation programmes after the injections. This research included the innervation zone and injection site figures and ultrasound images of each muscle in the upper limb. The degree of spasticity was assessed via the Modified Ashworth Scale and the upper limb motor function via the Fugl Meyer Upper Extremity Scale at the baseline and 4 and 12 weeks after the botulinum toxin type A injection. Significant decreases in the Modified Ashworth Scale scores of the upper limb flexor muscle tone measured 4 and 12 weeks after the botulinum toxin type A injection were found when compared to the baseline scores (p<0.025). When compared with the baseline Fugl Meyer Upper Extremity subgroup scores, the sitting position, wrist and total scores at 4 and 12 weeks were significantly improved (p<0.025). However, only the Fugl Meyer Upper Extremity hand scores were significantly improved 12 weeks after the injection (p<0.025). Ultrasound-guided botulinum toxin type A injection via the Euro- musculus spasticity approach is a practical and effective method for administering injections to the correct point of the correct muscle. Ultrasound-guided botulinum toxin type A injections combined with rehabilitation programmes decrease spasticity and improve the upper extremity motor functions in stroke patients. This new approach for ultrasound- guided botulinum toxin type A injection is very practical and effective method for upper extremity spasticity.

International Environmental Law and Naval War Newport paper no. 15

DTIC Science & Technology

2000-12-01

Conference, which adopted the 1972 Biological Weapons Convention and the 1977 Convention on the Prohibition of Military or Other Hostile Use of Environ- mental...187 • Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological ( Biological ) and Toxin Weapons , and on their...1 Journal of Armed Conflict Law, 125 (1996). —————. “The Regulation of Biological and Chemical Weapons .” In Fox, H. and Meyer, M., Effective

Store Separation Lessons Learned During the Last 30 Years

DTIC Science & Technology

2010-01-01

the same time period the Influence Function Method (IFM) was also developed5. This method allowed for a straight STORE SEPARATION LESSONS LEARNED...developed at Grumman under an Air Force contract. The Influence Function Method (IFM)5,6,7 was used to determine the effect of the aircraft flowfield on...A Chimera Grid Scheme,” Advances in Grid Generation, ASME, June 1983. 5. Meyer, R., Cenko, A., and Yaros, S., “An Influence Function Method for

Geochemistry and origin of regional dolomites

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hanson, G.N.; Meyers, W.J.

1991-01-01

This grant supports the geochemical aspects of the research directed by Profs. W.J. Meyers and G.N. Hanson on the origins of regional dolomites. The field aspects and the stipend for most of the graduate students is provided by donations from oil companies and by grants from NSF and ACS-PRF. Eleven graduate students are involved in dolomite projects allowing diverse range of studies. Each student's results provide new insights to the others which invigorates all of the studies.

Coupling of Hydrologic/Hydraulic Models and Aerial Photographs Through Time, Rio Grande Near Albuquerque, New Mexico: Report Documentary 2007 Work

DTIC Science & Technology

2010-08-01

Regions (UFDP); Southwest Urban Flood Damage Program (SWDP) Coupling of Hydrologic/Hydraulic Models and Aerial Photographs Through Time , Rio Grande...Through Time , Rio Grande Near Albuquerque, New Mexico: Report Documentary 2007 Benjamin Swanson, Grant Meyer, and Julie Coonrod University of New...errors. Erosion rates appear to be generally decreasing over time , but accelerated during the 2005 high flows. Initial testing of a method for

Azorubin-Binding Capacity of Serum Albumin of Rats Subjected to Tourniquet Shock and to Treatment with Carbon Tetrachloride

DTIC Science & Technology

1952-02-15

been found to lead to a fairly reproducible degree of liver 1 injury with only minor extrahepatic manifestations (16). Following this...16. Brauer, B..W. , and M0 A. Root, The Effect of Carbon Tetra- chloride- induced Liver Injury Upon the Acetycholine Hydrolyzing Activity of Blood...Experimental Liver Injury in Dogs. Proc. Soc. Exp. Biol. Med. 63, 540 (1946). 18. Westphals U. , P. Gedigk, undF. Meyer, Ueber eine

U.S. Strategic Nuclear Policy and Force Structure: Three Analytical Approaches

DTIC Science & Technology

1999-12-01

research rocket fired from Norway, an incident that sparked strong concerns that nuclear war 18 Lachlan Forrow, Bruce Blair, Ira Helfnad, George Lewis...quoted in R. Jeffrey Smith , "Clinton Directive Changes Strategy On Nuclear Arms," Washington Post, 7 December 1997, Al. 86 President William...Meyers, "U.S. Updates Nuclear War Guidelines," New York Times, 8 December 1997, 4. 233 Bell quoted in R. Jeffrey Smith , "Clinton Directive Changes

Research Investigation Directed Toward Extending the Useful Range of the Electromagnetic Spectrum.

DTIC Science & Technology

1983-03-31

Meyers, C. H. Liu, S. M. So, W. Hwang, and E. S. Yang, "Electrical Characterization of Electrodeposited CdTe Solar Cells," Proceedings 16th IEEE...ARO) D. J. Ehrlich and R. M. Osgood, Jr., "Laser Microchemistry, Local Nucleation Mechanisms for Photodeposition," Thin Solid Films, 90, 287 (1982...substrate Interface. Subsequently, the migrated Si atom nucleates epitaxially at the Si substrate surface through a surface reaction. It has been

The 1999 Conference on Molecular Energy Transfer (COMET XVI)

DTIC Science & Technology

1999-07-14

Farrell,* John D. DeSain, Craig A. Taaties Combustion Research Facility, Mail Stop 9055, Sandia National Laboratories, Livermore, CA 94551-0969 The...Knowles, with contributions by J. Alml~f, R. D. Amos, M. J. 0. Deegan , S. T. Elbert, C. Hampel, W. Meyer, K. A. Peterson, R. M. Pitzer, A. J. Stone...Department of Molecular and Laser Physics Fax: +84 564 54 2254 University of Nijmegen Toernooi veld 1 6525 Nijmegen Taatjes, Craig The Netherlands

9th Annual UC Systemwide Bioengineering Symposium

DTIC Science & Technology

2008-08-01

Morikis UCR CHUNSHENG WANG University of California San Francisco Christopher Druzgalski PAHCE Jeffrey Chen UC Riverside BRITE Adriana Aguirre UC...Diagnosis B23 Foad Mashayekhi, Aaron S. Meyer, Stacey A. Shiigi, Vu Nguyen and Daniel T. Ka - 129 meL UCLA B24 Self-Assembly and DNA Binding Properties of...Journal of Immunclogy 165:3839­ 3848. 2Hannan JP, Young KA , Guthrid!le JM, Asokan R, Szakonyi G, Chen XJS, & Holers \\1M (2005) Journal of Molecular

Liquid Crystals for Laser Applications

DTIC Science & Technology

1992-07-01

336. Zei’dovich, B . Ya. and Tabiryan, N. V., Induced light scattering in the mesophase of a nematic liquid crystal (NLC), JETP Lett., 30, 478- 482 ...and devices. ADVANCES IN MATERIALS I Ferroelectric LC’s Ferroelectricity in liquid crystals was first suggested in 1974 by R. B . Meyer2 3 who, by means...most recently, 2 4 the M* phase. These tilted chiral smectic phases are classified according to the nature of the intermolecular I I packing within

Teacher in Space Christa McAuliffe on the KC-135 for zero-G training

NASA Image and Video Library

1986-01-08

S86-25191 (for release January 1986) --- The two representatives of the Teacher-in-Space Project continue their training program at the Johnson Space Center with an additional flight aboard NASA?s KC-135 ?zero gravity? aircraft. Sharon Christa McAuliffe, left, is prime crew payload specialist, and Barbara R. Morgan is in training as backup payload specialist. The photo was taken by Keith Meyers of New York Times. Photo credit: NASA

Bacterial Adherence to High Tensile-Strength Sutures.

DTIC Science & Technology

2011-06-01

8063/10238/$00.00 doi:10.1016/j.arthro.2011.02.003 834 Arthroscopy : The Journal of Arthroscopic and Related Surgery, Vol 27, No 6 (June), 2011: pp 834...Herbert MA, Coons DA, Boothby MH. Sutures and suture anchors—Update 2006. Arthroscopy 2006;22:1063- 1069. 2. Barber FA, Herbert MA, Beavis RC. Cyclic... Arthroscopy 2007;23:884-888. 5. Wust DM, Meyer DC, Favre P, Gerber C. Mechanical and handling properties of braided polyblend polyethylene sutures in

129. Photographic copy of drawing (24 June 1963, original drawing ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

129. Photographic copy of drawing (24 June 1963, original drawing in Archives, Public Affairs Departmentm, Sears Merchandise Group, Hoffman Estates, Illinois). Swain and Meyers, Inc. 1/4 inch to one foot. Partial floor plan illustrating the layout of the large package handling area. Tables and equipment not present at the time of the survey are shown. SECOND FLOOR, SECTON B - Sears Roebuck & Company Mail Order Plant, Merchandise Building, 924 South Homan Avenue, Chicago, Cook County, IL

Christa McAuliffe resting after egress training

NASA Image and Video Library

1986-01-08

S86-25251 (January 1986) --- Sharon Christa McAuliffe, payload specialist for STS-51L, takes a breather following a busy day?s training in the Johnson Space Center?s Shuttle Mock-up and Integration Laboratory. McAuliffe, a New Hampshire school teacher, was chosen from among ten finalists in the Teacher-in-Space Project to serve as citizen observer aboard the Challenger. This photo was taken by Keith Meyers of the New York Times. Photo credit: NASA

Preparation for a Clinical Trial Using Adoptive Transfer of Tumor-Reactive TGF_Beta-Insensitive CD8+ T Cells for Treatment of Prostate Cancer

DTIC Science & Technology

2006-07-01

Park,1 Robert E. Meyer,2 Shilajit Kundu,1 Michael Pins,2 Borko Javonovic,3 Timothy Kuzel,4 Seong-Jin Kim,5 Luk Van Parijs,6 Norm Smith,1 Larry Wong,1...cycle Qiang Zhang,1 Ximing Yang,2,5 Shilajit D. Kundu,1 Michael Pins,2,5 Borko Javonovic,3,5 Robert Meryer,2 Seong-Jin Kim,7 Norman M. Greenberg,8

EL MANEJO DE LA BIODIVERSIDAD EN EL SIGLO XXI

Treesearch

ARIEL E. LUGO

2001-01-01

ser humano está transformando rápidamente el planeta Tierra (Meyer y Turner, 1994; Vitousek et al., 1997a). Su actividad tiene efectos globales que modifican el ambiente terrícola (Tabla I). Estos cambios, que comenzaron con la revolución industrial del siglo XIX, serán más notables en el siglo XXI en lo que se ha denominado la era Homogeocena donde el efecto dominante...

Extraction of ozone and chlorophyll-A distribution from AVIRIS data

NASA Technical Reports Server (NTRS)

Schaepman, M.; Itten, K. I.; Schlaepfer, D.; Kurer, U.; Veraguth, S.; Keller, J.

1995-01-01

The potential of airborne imaging spectrometry for assessing and monitoring natural resources is studied. Therefore, an AVIRIS scene of the NASA's MacEurope 1991 campaign - acquired in Central Switzerland - is used. The test site consists of an urban area, the Lake Zug with its surrounding fields, the Rigi mountain in the center of the test site, and the Lake of Four Cantons. The region is covered by the AVIRIS flight #910705, run 6 and 7 of the NASA ER-2 aircraft resulting in an average nominal pixel size of about 18 m. Simultaneous to the ER-2 overflight spectroradiometric measurements have been taken in various locations. Preselected reference targets were measured in the field with a GER Mark V spectroradiometer, and radiance measurements were taken to the lake using a Li-Cor LI 1800UW specroradiometer below and above the water surface. A comprehensive meteorological data set was obtained by joining the POLLUMET experiment which carried out measurements to investigate the summer smog in Switzerland on the same day. The quality assessment for the actual data set can be found in detail in Meyer et al. A parametric approach calculating the location of the airplane was used to simulate the observation geometry. This parametric preprocessing procedure, which takes care of effects of flight line and attitude variations as well as the pixel-by-pixel topographic corrections is described in Meyer.

Dynamic shear deformation in high purity Fe

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cerreta, Ellen K; Bingert, John F; Trujillo, Carl P

2009-01-01

The forced shear test specimen, first developed by Meyer et al. [Meyer L. et al., Critical Adiabatic Shear Strength of Low Alloyed Steel Under Compressive Loading, Metallurgical Applications of Shock Wave and High Strain Rate Phenomena (Marcel Decker, 1986), 657; Hartmann K. et al., Metallurgical Effects on Impact Loaded Materials, Shock Waves and High Strain rate Phenomena in Metals (Plenum, 1981), 325-337.], has been utilized in a number of studies. While the geometry of this specimen does not allow for the microstructure to exactly define the location of shear band formation and the overall mechanical response of a specimen ismore » highly sensitive to the geometry utilized, the forced shear specimen is useful for characterizing the influence of parameters such as strain rate, temperature, strain, and load on the microstructural evolution within a shear band. Additionally, many studies have utilized this geometry to advance the understanding of shear band development. In this study, by varying the geometry, specifically the ratio of the inner hole to the outer hat diameter, the dynamic shear localization response of high purity Fe was examined. Post mortem characterization was performed to quantify the width of the localizations and examine the microstructural and textural evolution of shear deformation in a bcc metal. Increased instability in mechanical response is strongly linked with development of enhanced intergranular misorientations, high angle boundaries, and classical shear textures characterized through orientation distribution functions.« less

Invited commentary on comparison of robotics, functional electrical stimulation, and motor learning methods for treatment of persistent upper extremity dysfunction after stroke: a randomized controlled trial.

PubMed

Kwakkel, Gert; van Wegen, Erwin E; Meskers, Carel M

2015-06-01

In this issue of Archives of Physical Medicine and Rehabilitation, Jessica McCabe and colleagues report findings from their methodologically sound, dose-matched clinical trial in 39 patients beyond 6 months poststroke. In this phase II trial, the effects of 60 treatment sessions, each involving 3.5 hours of intensive practice plus either 1.5 hours of functional electrical stimulation (FES) or a shoulder-arm robotic therapy, were compared with 5 hours of intensive daily practice alone. Although no significant between-group differences were found on the primary outcome measure of Arm Motor Ability Test and the secondary outcome measure of Fugl-Meyer Arm motor score, 10% to 15% within-group therapeutic gains were on the Arm Motor Ability Test and Fugl-Meyer Arm. These gains are clinically meaningful for patients with stroke. However, the underlying mechanisms that drive these improvements remain poorly understood. The approximately $1000 cost reduction per patient calculated for the use of motor learning (ML) methods alone or combined with FES, compared with the combination of ML and shoulder-arm robotics, further emphasizes the need for cost considerations when making clinical decisions about selecting the most appropriate therapy for the upper paretic limb in patients with chronic stroke. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Transcript expression profiling for adventitious roots of Panax ginseng Meyer.

PubMed

Subramaniyam, Sathiyamoorthy; Mathiyalagan, Ramya; Natarajan, Sathishkumar; Kim, Yu-Jin; Jang, Moon-Gi; Park, Jun-Hyung; Yang, Deok Chun

2014-08-01

Panax ginseng Meyer is one of the major medicinal plants in oriental countries belonging to the Araliaceae family which are the primary source for ginsenosides. However, very few genes were characterized for ginsenoside pathway, due to the limited genome information. Through this study, we obtained a comprehensive transcriptome from adventitious roots, which were treated with methyl jasmonic acids for different time points (control, 2h, 6h, 12h, and 24h) and sequenced by RNA 454 pyrosequencing technology. Reference transcriptome 39,304,529 (0.04GB) was obtained from 5,724,987,880 bases (5.7GB) of 22 libraries by de novo assembly and 35,266 (58.5%) transcripts were annotated with biological schemas (GO and KEGG). The digital gene expression patterns were obtained from in vitro grown adventitious root sequences which mapped to reference, from that, 3813 (6.3%) unique transcripts were involved in ≥2 fold up and downregulations. Finally, candidates for ginsenoside pathway genes were predicted from observed expression patterns. Among them, 30 transcription factors, 20 cytochromes, and 11 glycosyl transferases were predicted as ginsenoside candidates. These data can remarkably expand the existing transcriptome resources of Panax, especially to predict existence of gene networks in P. ginseng. The entity of the data provides a valuable platform to reveal more on secondary metabolism and abiotic stresses from P. ginseng in vitro grown adventitious roots. Copyright © 2014 Elsevier B.V. All rights reserved.

Virtual Rehabilitation through Nintendo Wii in Poststroke Patients: Follow-Up.

PubMed

Carregosa, Adriani A; Aguiar Dos Santos, Luan Rafael; Masruha, Marcelo R; Coêlho, Marília Lira da S; Machado, Tácia C; Souza, Daniele Costa B; Passos, Gustavo Luan L; Fonseca, Erika P; Ribeiro, Nildo Manoel da S; de Souza Melo, Ailton

2018-02-01

To evaluate in the follow-up the sensory-motor recovery and quality of life patients 2 months after completion of the Nintendo Wii console intervention and determine whether learning retention was obtained through the technique. Five hemiplegics patients participated in the study, of whom 3 were male with an average age of 54.8 years (SD = 4.6). Everyone practiced Nintendo Wii therapy for 2 months (50 minutes/day, 2 times/week, during 16 sessions). Each session lasting 60 minutes, under a protocol in which only the games played were changed, plus 10 minutes of stretching. In the first session, tennis and hula hoop games were used; in the second session, football (soccer) and boxing were used. For the evaluation, the Fulg-Meyer and Short Form Health Survey 36 (SF-36) scales were utilized. The patients were immediately evaluated upon the conclusion of the intervention and 2 months after the second evaluation (follow-up). Values for the upper limb motor function sub-items and total score in the Fugl-Meyer scale evaluation and functional capacity in the SF-36 questionnaire were sustained, indicating a possible maintenance of the therapeutic effects. The results suggest that after Nintendo Wii therapy, patients had motor learning retention, achieving a sustained benefit through the technique. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Safety and improvement of movement function after stroke with atomoxetine: A pilot randomized trial

PubMed Central

Ward, Andrea; Carrico, Cheryl; Powell, Elizabeth; Westgate, Philip M.; Nichols, Laurie; Fleischer, Anne; Sawaki, Lumy

2016-01-01

Background: Intensive, task-oriented motor training has been associated with neuroplastic reorganization and improved upper extremity movement function after stroke. However, to optimize such training for people with moderate-to-severe movement impairment, pharmacological modulation of neuroplasticity may be needed as an adjuvant intervention. Objective: Evaluate safety, as well as improvement in movement function, associated with motor training paired with a drug to upregulate neuroplasticity after stroke. Methods: In this double-blind, randomized, placebo-controlled study, 12 subjects with chronic stroke received either atomoxetine or placebo paired with motor training. Safety was assessed using vital signs. Upper extremity movement function was assessed using Fugl-Meyer Assessment, Wolf Motor Function Test, and Action Research Arm Test at baseline, post-intervention, and 1-month follow-up. Results: No significant between-groups differences were found in mean heart rate (95% CI, –12.4–22.6; p = 0.23), mean systolic blood pressure (95% CI, –1.7–29.6; p = 0.21), or mean diastolic blood pressure (95% CI, –10.4–13.3; p = 0.08). A statistically significant between-groups difference on Fugl-Meyer at post-intervention favored the atomoxetine group (95% CI, 1.6–12.7; p = 0.016). Conclusion: Atomoxetine combined with motor training appears safe and may optimize motor training outcomes after stroke. PMID:27858723

Evaluation of anti-oxidant capacity of root of Scutellaria baicalensis Georgi, in comparison with roots of Polygonum multiflorum Thunb and Panax ginseng CA Meyer.

PubMed

Chan, Enoch; Wong, Cynthia Ying-Kat; Wan, Chun-Wai; Kwok, Ching-Yee; Wu, Jian-Hong; Ng, Kar-Man; So, Chi-Hang; Au, Alice Lai-Shan; Poon, Christina Chui-Wa; Seto, Sai-Wang; Kwan, Yiu-Wa; Yu, Peter Hoi-Fu; Chan, Shun-Wan

2010-01-01

In Chinese communities, regular consumption of Chinese-medicated diets (CMD) (usually in the form of soup) is a traditional practice to promote health and prevent disease development. The overall improvement of health conditions is believed to be correlated with the anti-oxidant potentials of these herbs. Huangqin, roots of Scutellaria baicalensis Georgi (Lamiaceae), is one of the herbs commonly used in CMD. In this study, the anti-oxidant capacities of Huangqin extracts (water, ethanol and ether extracts) were evaluated and compared to commonly used CMD herbs, Heshouwu, roots of Polygonum multiflorum Thunb (Polygonaceae) and Renshen (or Ginseng), roots of Panax ginseng CA Meyer (Araliaceae). The anti-oxidant capacities were measured by using both cell-free assay [ferric reducing/anti-oxidant power (FRAP)] and biological methods [2,2'-azobis-(2-amidinopropane) (AAPH)-induced haemolysis assay and H(2)O(2)-induced cell damage on H9C2 cells]. Additionally, the total phenolic content was measured using Folin-Ciocalteu methods. Water extract of Huangqin has the highest anti-oxidant activities compared to the ethanol and ether extracts. A positive relationship between the anti-oxidant effects and total phenolic contents of extracts was demonstrated. This shows that Huangqin could be an effective dietary anti-oxidant that can be consumed regularly as a functional food for the prevention of oxidant/free radical-related diseases.

Coalescence of functional gold and monodisperse silver nanoparticles mediated by black Panax ginseng Meyer root extract

PubMed Central

Wang, Dandan; Markus, Josua; Kim, Yeon-Ju; Wang, Chao; Jiménez Pérez, Zuly Elizabeth; Ahn, Sungeun; Aceituno, Verónica Castro; Mathiyalagan, Ramya; Yang, Deok Chun

2016-01-01

A rapid biological synthesis of multifunctional gold nanoparticle (AuNp) and monodisperse silver nanoparticle (AgNp) was achieved by an aqueous extract of black Panax ginseng Meyer root. The physicochemical transformation into black ginseng (BG) greatly enhanced the pharmacological activities of white ginseng and its minor ginsenoside content. The optimal temperature conditions and kinetics of bioreduction were investigated. Formation of BG-AuNps and BG-AgNps was verified by ultraviolet–visible spectrophotometry at 548 and 412 nm, respectively. The biosynthesized BG-AgNps were spherical and monodisperse with narrow distribution, while BG-AuNps were icosahedral-shaped and moderately polydisperse. Synthesized nanoparticles exhibited long-term stability in buffers of pH 7.0–8.0 and biological media (5% bovine serum albumin) at an ambient temperature and at 37°C. BG-AgNps showed effective antibacterial activity against Escherichia coli and Staphylococcus aureus. BG-AuNps and BG-AgNps demonstrated increased scavenging activity against 2,2-diphenyl-1-picrylhydrazyl free radicals. In addition, BG-AuNps and BG-AgNps were nontoxic to HaCaT and MCF-7 cells; the latter showed no cytotoxicity at concentrations lower than 10 µg/mL. At higher concentrations, BG-AgNps exhibited apparent apoptotic activity in MCF-7 breast cancer cell line through reactive oxygen species generation and nuclear fragmentation. PMID:28008248

Structural characterization of alkali-soluble polysaccharides from Panax ginseng C. A. Meyer

PubMed Central

Ji, Li; Jie, Zhenjing; Ying, Xin; Yue, Qi; Zhou, Yifa

2018-01-01

Panax ginseng C. A. Meyer (ginseng) has been widely used as a herb and functional food in the world. Polysaccharides are the main active components of ginseng. In this paper, the polysaccharides were sequentially extracted by 50 mM Na2CO3, 1 M KOH and 4 M KOH from ginseng roots treated sequentially with hot water, α-amylase and ethylenediaminetetraacetic acid extraction. Na2CO3-soluble ginseng polysaccharide (NGP) was fractionated into one neutral and three acidic fractions by anion exchange and gel permeation chromatography. Fourier transform infrared, NMR and methylation analysis indicated acidic fractions in NGP were highly branched rhamnogalacturonan-I domains, with  → 4)-α-GalpA-(1 → 2)-α-Rhap-(1 → disaccharide repeating units as backbone and β-1,4-galactan, α-1,5/1,3,5-arabinan and type II arabinogalactan as side chains. 1-KGP (1 M KOH-soluble ginseng polysaccharide) and 4-KGP (4 M KOH-soluble ginseng polysaccharide) were mainly composed of hemicellulose besides starch-like polysaccharides and minor pectin. Antibody detection, enzymic hydrolysis, high performance anion exchange chromatography and methylation analysis demonstrated xylan was the major component in 1-KGP, while xyloglucan was predominant in 4-KGP. Comparing the polysaccharides obtained by different solvent extractions, we have a comprehensive understanding about total ginseng polysaccharides. PMID:29657770

Community-Based Rehabilitation to Improve Stroke Survivors' Rehabilitation Participation and Functional Recovery.

PubMed

Ru, Xiaojuan; Dai, Hong; Jiang, Bin; Li, Ninghua; Zhao, Xingquan; Hong, Zhen; He, Li; Wang, Wenzhi

2017-07-01

The aim of this study was to evaluate the effectiveness of a community-based rehabilitation appropriate technique (CRAT) intervention program in increasing rehabilitation participation and improving functional recovery of stroke survivors. This study followed a quasi-experimental design. In each of 5 centers servicing approximately 50,000 individuals, 2 communities were designated as either the intervention or control community. A CRAT intervention program, including 2-year rehabilitation education and 3-month CRAT treatment, was regularly implemented in the intervention communities, whereas there was no special intervention in the control community. Two sampling surveys, at baseline and after intervention, were administered to evaluate the rehabilitation activity undertaken. In intervention communities, stroke survivor's motor function, daily activity, and social activity were evaluated pretreatment and posttreatment, using the Fugl-Meyer Motor Function Assessment, Barthel index, and Social Functional Activities Questionnaire. The proportion of individuals participating in rehabilitation-related activity was increased significantly (P < 0.05) in intervention communities, as compared with control communities. In intervention communities, the patients' Fugl-Meyer Motor Function Assessment, Barthel index, and Social Functional Activities Questionnaire scores were significantly improved after rehabilitation (P < 0.05) across all ages and disease courses, except for the FAQ scores in patients younger than 50 years (P > 0.05). Community-based rehabilitation appropriate technique increases rehabilitation participation rates and enhances motor function, daily activity, and social activity of stroke survivors.

Electroclinic effect in the chiral lamellar α phase of a lyotropic liquid crystal

NASA Astrophysics Data System (ADS)

Harjung, Marc D.; Giesselmann, Frank

2018-03-01

In thermotropic chiral Sm -A* phases, an electric field along the smectic layers breaks the D∞ symmetry of the Sm -A* phase and induces a tilt of the liquid crystal director. This so-called electroclinic effect (ECE) was first reported by Garoff and Meyer in 1977 and attracted substantial scientific and technological interest due to its linear and submicrosecond electro-optic response [S. Garoff and R. B. Meyer, Phys. Rev. A 19, 338 (1979), 10.1103/PhysRevA.19.338]. We now report the observation of an ECE in the pretransitional regime from a lyotropic chiral lamellar Lα* phase into a lyo-Sm -C* phase, the lyotropic analog to the thermotropic Sm -C* phase which was recently discovered by Bruckner et al. [Angew. Chem. Int. Ed. 52, 8934 (2013), 10.1002/anie.201303344]. We further show that the observed ECE has all signatures of its thermotropic counterpart, namely (i) the effect is chiral in nature and vanishes in the racemic Lα phase, (ii) the effect is essentially linear in the sign and magnitude of the electric field, and (iii) the magnitude of the effect diverges hyperbolically as the temperature approaches the critical temperature of the second order tilting transition. Specific deviations between the ECEs in chiral lamellar and chiral smectic phases are related to the internal field screening effect of electric double layers formed by inevitable ionic impurities in lyotropic phases.

Marta Bohn-Meyer greets Astronaut Yvonne Cagle at a women's forum at the Apollo/Saturn V Center

NASA Technical Reports Server (NTRS)

1999-01-01

KENNEDY SPACE CENTER, Fla. -- At a women's forum held in the Apollo/Saturn V Center, Marta Bohn-Meyer, the first woman to pilot an SR-71, greets astronaut Yvonne Cagle. They participated in the panel discussion about 'Past, Present and Future of Space,' along with Kathryn Sullivan, Ph.D., the first American woman to walk in space; Donna Shirley, Ph.D., the first woman leading the Mars Exploration Program; Jennifer Harris, the Mars 2001 Operations System Development Manager at the Jet Propulsion Laboratory; and astronaut Ellen Ochoa, the first Hispanic female in space and member of the President's commission on the Celebration of Women in American History. The forum included a welcome by Center Director Roy Bridges and remarks by Donna Shalala, secretary of Department of Health and Human Services. The attendees are planning to view the launch of STS-93 at the Banana Creek viewing site. Much attention has been generated over the launch due to Commander Eileen M. Collins, the first woman to serve as commander of a Shuttle mission. The primary payload of the five-day mission is the Chandra X-ray Observatory, which will allow scientists from around the world to study some of the most distant, powerful and dynamic objects in the universe. Liftoff is scheduled for July 20 at 12:36 a.m. EDT.

Validation to Portuguese of the Scale of Student Satisfaction and Self-Confidence in Learning1

PubMed Central

Almeida, Rodrigo Guimarães dos Santos; Mazzo, Alessandra; Martins, José Carlos Amado; Baptista, Rui Carlos Negrão; Girão, Fernanda Berchelli; Mendes, Isabel Amélia Costa

2015-01-01

Objective: translate and validate to Portuguese the Scale of Student Satisfaction and Self-Confidence in Learning. Material and Methods: methodological translation and validation study of a research tool. After following all steps of the translation process, for the validation process, the event III Workshop Brazil - Portugal: Care Delivery to Critical Patients was created, promoted by one Brazilian and another Portuguese teaching institution. Results: 103 nurses participated. As to the validity and reliability of the scale, the correlation pattern between the variables, the sampling adequacy test (Kaiser-Meyer-Olkin) and the sphericity test (Bartlett) showed good results. In the exploratory factorial analysis (Varimax), item 9 behaved better in factor 1 (Satisfaction) than in factor 2 (Self-confidence in learning). The internal consistency (Cronbach's alpha) showed coefficients of 0.86 in factor 1 with six items and 0.77 for factor 2 with 07 items. Conclusion: in Portuguese this tool was called: Escala de Satisfação de Estudantes e Autoconfiança na Aprendizagem. The results found good psychometric properties and a good potential use. The sampling size and specificity are limitations of this study, but future studies will contribute to consolidate the validity of the scale and strengthen its potential use. PMID:26625990

An Experimental Study of Polymer Drag Reduction and Boundary Layer Diffusion Characteristics for Incompressible Flow Over a Flat Plate.

DTIC Science & Technology

1979-08-15

well industry with the use of the plant derivative, Guar Gum . Solutions of the product were used to suspend sand in the high-pressure, sand-water...Polymer Concentration (WPP.) Gum Karaya 850 Guar 400 Polyacrylamide, Polyhall-250 20 Polyox WSR-301 10 Hoyt and Fabula (1964) and Virk (1971) present data...achieved by Elata, Lehner, and Kahanovity (1966) for Guar Gum solutions and Meyer (1966) and Wells (1965) for Polyox. Many authors have described drag

Buffered Lidocaine With Sodium Bicarbonate did not Increase Inferior Alveolar Nerve Block Success Rate in Patients Having Symptomatic Irreversible Pulpitis.

PubMed

Parirokh, Masoud

2016-03-01

Effect of buffered 4% lidocaine on the success of the inferior alveolar nerve block in patients with symptomatic irreversible pulpitis: a prospective, randomized, double-blind study. Schellenberg J, Drum M, Reader A, Nusstein J, Fowler S, Beck M. J Endod 2015;41(6):791-6. The study was supported by Meyers/Reader Graduate Endodontic Support Fund Double blinded randomized controlled trial. Copyright © 2016 Elsevier Inc. All rights reserved.