99,651 Works

Home Modification Process Protocol - Part 1 and Part 2

Rachel Claire Russell
Two videos explaining the development of the home modification process process protocol.

Optimierung der verteilten Bedämpfung seegestützter Fächerdrahtantennen zur breitbandigen Widerstandsanpassung im HF-Band

Olaf Berndt
Die vorliegende Arbeit befasst sich mit der Optimierung breitbandiger Sendeantennen auf Schiffen im erweiterten HF-Band (2-30MHz). Die breitbandige Widerstandsanpassung dieser Fächerdrahtantennen soll durch den Einsatz einer verteilten Bedämpfung verbessert werden. Hierbei werden zunächst allgemeine theoretische Aussagen zur Verwendung und Auswirkung einer ohmschen Bedämpfung bei Monopolantennen getroffen. Dazu wird ein semi-analytisches Verfahren zur exakten Berechnung von Stromverläufen entlang Linearantennen vorgestellt. Dieses bereits bekannte auf einer Fourier-Reihenentwicklung des Stromverlaufes entlang der Antenne basierende Verfahren weist Fehler und...

Sawkins, John: transcript of a video interview (17-Nov-2016)

Tansey EM, Sawkins J, Gee D, Yablsey A & Wilkinson A

Total Ozone - daily observations

WOUDC Total Ozone-Daily Observations Monitoring Community, World Meteorological Organization-Global Atmosphere Watch Program (WMO-GAW) & World Ozone And Ultraviolet Radiation Data Centre (WOUDC)

World Spider Catalog

Daniel Gloor, Wolfgang Nentwig, Theo Blick & Christian Kropf
The current catalog is the first fully searchable online database covering spider taxonomy,

2005-2011 University of Exeter Cornwall Council North Cornwall beach litter data.

Andrew Watts
Marine litter and its accumulation on beaches is an issue of major current concern due to its significant environmental and economic impacts. Yet our understanding of spatio-temporal trends in beach litter and the drivers of these trends are currently limited by the availability of robust long term data sets. Here we present a unique data set collected systematically once a month, every month over a six year period for nine beaches along the North Coast...

CMS: LiDAR-derived Biomass, Canopy Height and Cover, Sonoma County, California, 2013

R.O. DUBAYAH, A. SWATANTRAN, W. HUANG, L. DUNCANSON, H. TANG, K. JOHNSON, J.O. DUNNE & G.C. HURTT
This data set provides estimates of above-ground biomass (AGB), canopy height, and percent tree cover at 30-m spatial resolution for Sonoma County, California, USA, for the nominal year 2013. Biomass estimates, megagrams of biomass per hectare (Mg/ha) were generated using a combination of LiDAR data, field plot measurements, and random forest modeling approaches. Estimates of AGB uncertainty are also provided. Maximum canopy height and tree cover were derived from LiDAR data and high-resolution National Agriculture...

REM-Berechnung und Messung des Emissionsgrades mikrostrukturierter Oberflächen

Jens Gengenbach
In der heutigen Zeit wird für viele technische Anwendungen ein fundiertes Wissen über die spektralen, gerichteten Strahlungseigenschaften von technischen Oberflächen benötigt. Der Strahlungsenergietransport ist sehr wichtig bei Raumfahrtsystemen, Hochtemperaturwärmeübertragern und jeglicher Nutzung von Solarenergie. Eine der wichtigsten Möglichkeiten die Effizienz verschiedener thermischer Anlagen zu verbessern, ist die spektrale Richtungskontrolle der thermischen Strahlung. Dabei stellt das Konzept periodisch, mikrostrukturierter Oberflächen eine der aussichtsreichsten Realisierungsmöglichkeiten dar. Zur Untersuchung der spektralen, gerichteten Strahlungseigenschaften mikrostrukturierter Oberflächen wird in der...

Death and Dying Seminar: Palliative care in New Zealand (August 2017)

Merryn Gott & Erica Seruset Borgstrom
Seminar delivered by Merryn Gott (University of Auckland). After a quick introduction to New Zealand and its cultural context, Merryn delivers a fascinating insight into recent research activities by Te Arai: the Palliative Care and End of Life Care Research Group based at The University of Auckland. This seminar was delivered on 15th August 2017 as part of the OU Death and Dying Seminar Series.

Firm size and the use of export intermediaries. A replication study of Abel-Koch (The World Economy, 2013) (replication data)

Joachim Wagner
This study replicates estimation results from Jennifer Abel-Koch, Who Uses Intermediaries in International trade? Evidence from Firm-level Survey Data, published in The World Economy (2013). In this paper she uses firm-level data from Turkey. The pure replication performed here that is based on a sample that differs only marginally from the sample used in the original study is successful. In addition to the pure replication I use firm-level data for Egypt from a highly similar...

Women and the Periodical Press in China’s Long twentieth Century: A Space of their Own?

Michael Hockx, Joan Judge & Barbara Mittler
Digital Archive for Chinese Studies (DACHS) - Citation Repository

Spiders of Europe

Daniel Gloor, Theo Blick, Wolfgang Nentwig, Christian Kropf & Ambros Hänggi
By mid of 2010 this database contains information on more than 3900 European spider species from 58 families with more than 16.000 figures, 3900 distribution maps, and 600 publications. This makes Spiders of Europe to one of the largest Internet identification keys and we hope that all users of this project further contribute to it.

PuyCloud Database

Laurent Deguillaume & Angelica Bianco
This observation system deals with the monitoring of the biological, microphysical and chemical properties of clouds. The aqueous phase of clouds is collected at the Puy de Dôme observatory using the cloud impactors developed at LaMP/OPGC. Biological and chemical analyses are performed in collaboration with the ICCF (Université Clermont Auvergne).

Teacher Conceptions of Feedback

Gavin Brown & Lois R. Harris
This collection contains the inventory and various supporting materials for the Teacher Conceptions of Feedback research. This work was part of the Measuring Teachers Assessment Practices project funded by the Faculty Research Development Fund at the Faculty of Education, The University of Auckland. The work was led by Dr Lois Harris (Central Queensland University now) as a Post-Doc Research Fellow under the direction of Associate Professor (now Professor) Gavin Brown. The project received extensive help...

Open data for: Eklund, R., & Wiens, S. (2018). Visual Awareness Negativity is an early neural correlate of awareness: A preregistered study with two Gabor sizes. Cognitive, Affective & Behavioral Neuroscience. doi: 10.3758/s13415-018-0562-z

Stefan Wiens
Open data for:Eklund, R., & Wiens, S. (2018). Visual Awareness Negativity is an early neural correlate of awareness: A preregistered study with two Gabor sizes. Cognitive, Affective & Behavioral Neuroscience. doi: 10.3758/s13415-018-0562-z
The EEG data were processed with Fieldtrip (that builds on Matlab, please see http://www.fieldtriptoolbox.org/)

Description language for the modelling and analysis of temporal change of instrumentation and control system structures

Markus Heinrich Göring
Der Einsatz rechnerbasierter Leittechnik, begru?ndet durch den technologischen Fortschritt der Computerindustrie, stellt weltweit fu?r die Ingenieure der Kernkraftwerke eine aktuelle Herausforderung dar. Im Vergleich zur bewa?hrten, festverdrahteten Leittechnik muss das Engineering bei der Implementierung der rechnerbasierten Technologie neue Charakteristika beru?cksichtigen, welche sich prima?r durch eine gro?ßere Leistungsfa?higkeit und die Verwendung von Software auszeichnen. Hieraus resultieren fu?r das Engineering die Mo?glichkeiten, komplexere Funktionen zu realisieren und verschiedene Funktionen auf einzelnen Komponenten zu integrieren. Gleichzeitig ist jedoch...

Service-delivery model and purchase price on hearing-aid outcomes in older adults (Humes et al., 2017)

Larry E. Humes, Sara E. Rogers, Tera M. Quigley, Anna K. Main, Dana L. Kinney & Christine Herring
Objectives: The objectives of this study were to determine efficacy of hearing aids in older adults using audiology best practices, to evaluate the efficacy of an alternative over-the-counter (OTC) intervention, and to examine the influence of purchase price on outcomes for both service-delivery models.Design: The design of this study was a single-site, prospective, double-blind placebo-controlled randomized trial with three parallel branches: (a) audiology best practices (AB), (b) consumer decides OTC model (CD), and (c) placebo...

LADEE Neutral Mass Spectrometer Document Collection

L.Huber
This Collection contains documents related to the meaning, structure, and interpretation of data acquired by the Neutral Mass Spectrometer (NMS) instrument aboard the Lunar Atmosphere and Dust Environment Explorer (LADEE) satellite, during its primary mission.

Will, Eric: transcript of a video interview (04-Nov-2016)

Tansey EM, Will E, Gee D, Yabsley A & Wilkinson A

Dokumentarfilmsammlung zu 30 Jahren Afrikaforschung

Tilman Lenssen-Erz, Rudolph Kuper, Stefan Kröpelin, Harald Pager & Friederike Jesse

UV Index (hourly maximum)

WOUDC UV Index (Hourly Maximum) Monitoring Community, World Meteorological Organization-Global Atmosphere Watch Program (WMO-GAW) & World Ozone And Ultraviolet Radiation Data Centre (WOUDC)

A novel point mutation in RpoB improves osmotolerance and succinic acid production in Escherichia coli

Mengyong Xiao, Xinna Zhu, Hongtao Xu, Jinlei Tang, Ru Liu, Changhao Bi, Feiyu Fan & Xueli Zhang
Abstract Background Escherichia coli suffer from osmotic stress during succinic acid (SA) production, which reduces the performance of this microbial factory. Results Here, we report that a point mutation leading to a single amino acid change (D654Y) within the β-subunit of DNA-dependent RNA polymerase (RpoB) significantly improved the osmotolerance of E. coli. Importation of the D654Y mutation of RpoB into the parental strain, Suc-T110, increased cell growth and SA production by more than 40% compared...

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