99,880 Works

Outpatient Excision of a Large Symptomatic Mediastinal Cyst

Raul Caso & M. Blair Marshall
As thoracic surgery has progressed to more minimally invasive techniques, opportunities to continue innovation and change other aspects of these procedures have arisen. The author's current protocol for mediastinal surgery includes placement of a single lumen tube anesthesia. Lung isolation is achieved through capnothorax. If the dissection has been straightforward, the authors often opt not to place any type of chest tube. As the pleura is an absorptive surface, a small amount of fluid is...

Bibliotheks-Info 06(2001)1

(:Unkn) Unknown
Informationen über aktuelle Projekte in der Universitätsbibliothek der Helmut-Schmidt-Universität.

Merced Vernal Pools and Grassland Reserve

Information Manager UCNRS
MISSION STATEMENT: The UC Natural Reserve System is a network of protected natural areas throughout California. Its 39 sites include more than 756,000 acres, making it the largest university-administered reserve system in the world. Most major state ecosystems are represented, from coastal tidepools to inland deserts, and lush wetlands to Sierra Nevada forests. The reserves also serve as a gateway to more than a million acres of public lands. Founded in 1965 to provide undisturbed...

An atom-efficient, single-source precursor route to plasmonic CuS quantum dots

Iain McGregor & Nicholas Long
A collection of still images and alphanumeric lists. The data contained here was collected in support of the investigation into the synthesis of CuS nanocrystals in water. Included is the characterisation of both the starting metal complex and the resulting CuS nanocrystals, using mass spectrometry, absorption spectroscopy, transmission electron microscopy, selected area electron diffraction, X-ray diffraction, energy-dispersive X-ray spectroscopy and dynamic light scattering.Please cite as: Bergstrom Mann, Patrick; Fairclough, Simon; McGregor, Iain; Ma, Michelle; Hogarth,...

Multiband

WOUDC Multiband 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,

Videos (Spanish)

Laura J. Wilkinson
ORCID videos in Spanish, or in English with Spanish captions

On elliptic curves of bounded degree:a polarized Abelian surface

Lucio Guerra
For a polarized compleax Abelian surface A we study the function NA(t) counting the number of elliptic curves in A with degree bounded by t. We describe elliptic curves as solutions of an explicit Diophantine equation, and we show that computing the number of solutions is reduced to the classical problem in Number Theory of counting lattice points lying on an explicit bounded subset of Euclidean space. We obtain in this way some asymptotic estimate...

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...

Digital Brain Switch project - research data

Helen Roby & Rebecca Whiting

Digital Brain Switch (DBS; May 2013 – August 2015) was a project funded by the Engineering and Physical Sciences Research Council (EPSRC), which brought together computer science and social science. It was a collaboration between Lancaster University; The Open University; Royal Holloway, University of London; and University of Kent.
Data originates from a two year project examining the implications of digital technologies for work-life boundary management. Sample were 15 university students, 15 social entrepreneurs and 15...

Brandberg-Daureb Pager Dokumentation

Harald Pager & Tilman Lenssen-Erz
Der 1985 verstorbene Harald Pager erstellte in den Jahren zwischen 1977 bis 1985 die Dokumentation von mehr als 38.000 einzelnen Felsbildmotiven aus 671 Fundstellen im Brandberg/Daureb, Namibia. Diese weltweit an Vollständigkeit und Exaktheit einzigartige Quelle wurde zwischen 1989 und 2006 vom Heinrich-Barth-Institut in sechs wissenschaftlichen Katalogen publiziert. Zusätzlich wurden alle Bilder sowie ca. 4.700 Szenen anhand eines neuartigen sprachwissenschaftlichen Aufnahmeverfahrens erfasst und als Katalog offen zugänglich gemacht. Darüber hinaus hat es sich das Projekt zur...

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)

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

DynVolc Database

Lucia Gurioli & Andrea Di Muro
Observation system within France’s National Service for Volcanological Observation (SNOV).The system contributes complete, integrated, data sets for eruptive products from : field studies (i.e., field mapping, outcrop and sample descriptions), textural analysis (i.e., particle size and size distribution, morphology, density, porosity, connectivity, permeability and vesicle and crystal size, distribution, shape and orientation),and chemical data (i.e., bulk and glass chemistry).

Environmental Information Platform

Re3data.Org
The Environmental Information Platform provides enhanced access to CEH's key data holdings via web-based tools, programming interfaces and a data catalogue. It enables you to visualise and interrogate some of the diverse environmental datasets held by CEH.

Konferenz für Nachhaltige Energieversorgung und Integration von Speichern-NEIS 2013-

Detlef Schulz
Aus dem Vorwort: Die Konferenz „Nachhaltige Energieversorgung und Integration von Speichern“ wird veranstaltet von der Professur für Elektrische Energiesysteme der Helmut-Schmidt- Universität / Universität der Bundeswehr Hamburg, um Wissenschaftlern und Experten ein Forum für die Gestaltung der zukünftigen Energieversorgung in Deutschland und weltweit zu bieten. Der Paradigmenwechsel, weg von fossilen und nuklearen Brennstoffen hin zu einer nachhaltigen und sicheren Versorgung auf Basis erneuerbarer Energien stellt neue Herausforderungen an die Energieversorgung. Innovative Lösungsansätze und die Schaffung...

Dawson Los Monos Canyon Reserve

Information Manager UCNRS
MISSION STATEMENT: The UC Natural Reserve System is a network of protected natural areas throughout California. Its 39 sites include more than 756,000 acres, making it the largest university-administered reserve system in the world. Most major state ecosystems are represented, from coastal tidepools to inland deserts, and lush wetlands to Sierra Nevada forests. The reserves also serve as a gateway to more than a million acres of public lands. Founded in 1965 to provide undisturbed...

Haukeli, soil temperatures, 5 cm

Shea Allison Sundstøl
Soil temperatures at 5 cm depth measured from October 2011 until July 2014. Details are in the attached readme file and include coordinates and elevations for the individual plots.

An Operational Semantics for C/C++11 Concurrency

Kyndylan Nienhuis, Kayvan Memarian & Peter Sewell
The C/C++11 concurrency model balances two goals: it is relaxed enough to be efficiently implementable and (leaving aside the "thin-air" problem) it is strong enough to give useful guarantees to programmers. It is mathematically precise and has been used in verification research and compiler testing. However, the model is expressed in an axiomatic style, as predicates on complete candidate executions. This suffices for computing the set of allowed executions of a small litmus test, but...

Dokumentarfilmsammlung zu 30 Jahren Afrikaforschung

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

Registration Year

  • 2017
    99,880

Resource Types

  • Collection
    99,880

Data Centers

  • figshare Academic Research System
    82,013
  • Universität des Saarlandes
    6,139
  • Imperial College London
    2,688
  • University Library Heidelberg
    2,431
  • Leibniz Universität Hannover
    1,125
  • University of Maryland Libraries Repositories
    684
  • PANGAEA
    636
  • Universitaetsbibliothek Stuttgart
    510
  • University of Cambridge
    479
  • HEPData.net
    381
  • University of Edinburgh
    279
  • Helmut Schmidt Universität
    241
  • Registry of Research Repositories
    209
  • Università degli Studi di Trieste
    168
  • Rutgers University Community Repository (RUcore)
    156