Results 251 to 260 of about 121,764 (280)

The Effect of a Non-nucleosidic Phenanthrene Building Block on DNA Duplex Stability

Helvetica Chimica Acta, 2002
Oligonucleotides containing a phenanthrene-derived, non-nucleosidic building block with flexible linkers were synthesized. The effect of the phenanthrene moiety on duplex stability at different positions was investigated. Placement of two phenanthrene residues in opposite positions had a slightly positive effect on duplex stability.
Simon M Langenegger, Robert Haner
exaly   +2 more sources

2,2‘-Bipyridine Ligandoside:  A Novel Building Block for Modifying DNA with Intra-Duplex Metal Complexes

Journal of the American Chemical Society, 2001
Haim Weizman, Yitzhak Tor
exaly   +3 more sources

Duplex Architekten Building A and M

2015
exaly   +2 more sources

A duplex infra-red system for in-building communications

36th IEEE Vehicular Technology Conference, 1986
This paper discusses the application of optical links using indirect scatter to in-building portable communications. The design considerations for such systems are described, and the reasons for selecting a time division multiplexed approach with ON-OFF keying.
M.D. Kotzin, A.P. van den Heuvel
openaire   +1 more source

Demand Evaluation and a Design Approach Transforming Duplex Housing into Green Building

Advanced Materials Research, 2014
Promoting green building has become an important policy goal in Taiwan. This paper explores the possibilities of transforming a regular duplex housing unit into a green building. Through an examination of residents’ demand of a selected housing community in Tainan, Taiwan, the demand of green building facilities and services by actual users was ...
Kang Li Wu, Hsien Te Lin, Zhi Chong Zou
openaire   +1 more source

Isomorphic building blocks for information-bearing duplexes—part 2: pyrimidine base pairs with sugar phosphate backbones

Structural Chemistry, 2021
Earlier searches using DFT had identified two isomorphic H-bonded pyrimidine base pairs B1:B2 and B3:B4 as possible repeat units for macromolecular H-bonded duplexes with a capacity to store information as in DNA. This DFT study seeks to design repeat units with suitable backbones which can hold a sequence of base pairs in desired order.
Esther Chingbiaknem, R. H. Duncan Lyngdoh   +1 more
openaire   +1 more source

The utilization of duplex worm gears in robot manipulator arms: A design, build and test approach

2012 5th Robotics and Mechatronics Conference of South Africa, 2012
This paper reports on the design, construction and testing of the manipulator arm that is to be fitted to UCTs Urban Search and Rescue Robot (USRR), named the Ratel. Of particular interest is the utilization of adjustable backlash dual lead (duplex) worm gears in the manipulator arms joints.
Peter Henson, Stephen Marais
openaire   +1 more source

Effect of Build Orientation and Annealing on Corrosion Resistance of Additively Manufactured Duplex Stainless Steel in 3.5% NaCl

Journal of The Electrochemical Society, 2020
Grade 2205 Duplex stainless steel (DSS) components were built via selective laser melting (SLM) with gas atomized powder (D 90 < 45 μ m) using a 250 W laser in a nitrogen environment.
Greg N. Nigon, O. Burkan Isgor, Somayeh Pasebani   +2 more
openaire   +1 more source