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Now showing items 31-40 of 1423
Heirs of Zarqawi or Saddam? The Relationship between al-Qaida in Iraq and the Islamic State
(2015)
This paper examines the relationship between al-Qaida in Iraq and Islamic State, asking what remains of AQI
within the current incarnation of IS. The study is based on available information concerning the backgrounds
and ...
Enantioselectivity, swelling and stability of 4-hydroxyprolinol containing acrylic polymer beads in the asymmetric reduction of ketones
(2011)
A new 4-hydroxy-α,α-diphenyl-l-prolinol containing polymethacrylate, prepared without chromatography by a large scale adaptable synthesis, has been evaluated as a catalyst in the asymmetric reduction of 1-arylethanones. ...
Third-generation femtosecond technology
(2014)
Femtosecond pulse generation was pioneered four decades ago using mode-locked dye lasers, which dominated the field for the following 20 years. Dye lasers were then replaced with titanium-doped sapphire (Ti:Sa) lasers, ...
Coherent range and Doppler-walk compensation in PBR applications
(2014)
The focus of PBR research has shifted from FM to also include DVB-T and DAB over the last years, and are facing the challenges of higher bandwidth, i.e. improved range resolution. While the FM based PBR systems primarily ...
On the use of the HUGIN 1000 HUS Autonomous Underwater Vehicle for high resolution zooplankton measurements
(2010)
This paper evaluates and tests the HUGIN 1000 HUS AUV as a carrier platform for the Laser Optical Plankton Counter (LOPC). The LOPC was mounted outside on top of the carrier platform, and the tests confirm that this concept ...
Federated single sign on in disconnected, intermittent and limited (DIL) networks
(2015)
In a military setting resource exchange amongst coalition partners is of great importance. Using SAML2.0 in a Single Sign On scheme in a federated setting can be a solution to Web authentication of Web resources. The problem ...
Microvesicle Shedding and Lysosomal Repair Fulfill Divergent Cellular Needs during the Repair of Streptolysin O-Induced Plasmalemmal Damage
(2014)
Pathogenic bacteria secrete pore-forming toxins that permeabilize the plasma membrane of host cells. Nucleated cells possess protective mechanisms that repair toxin-damaged plasmalemma. Currently two putative repair scenarios ...
ELEMENTAL ABUNDANCES IN THE FAST SOLAR WIND EMANATING FROM CHROMOSPHERIC FUNNELS
(2010)
We carry out a model study to determine whether a funnel-type flow geometry in the solar wind source region leads to sufficiently fast hydrogen flow to offset heavy element gravitational settling and can thus explain why ...
Selected Issues of QoS Provision in Heterogenous Military Networks
(2014)
Tactical ad-hoc networks are evolving today towards complex heterogeneous networks in terms of architecture, protocols and security. Due to the difference in network resources and reliability, end-to-end quality of service ...
A Framework for Authentication in NBD Tactical ad hoc networks
(2011)
Network-based defense (NBD) and the all-IP network make authentication ever more important. However, a generally accepted and comprehensive authentication suite is lacking. This work is a step toward filling the gap. The ...