Results 11 to 20 of about 18,789,701 (250)

Bacterial outer membrane vesicles and vaccine applications [PDF]

open access: yes, 2014
Vaccines based on outer membrane vesicles (OMV) were developed more than 20 years ago against Neisseria meningitidis serogroup B. These nano-sized structures exhibit remarkable potential for immunomodulation of immune responses and delivery of “self ...
Jose Luis Perez   +30 more
core   +4 more sources

Structural and functional studies of bacterial outer membrane proteins [PDF]

open access: yes, 2010
This thesis studies two particular bacterial outer membrane proteins called OmpC and Wzi, focusing on their expression, purification, crystallization and X-ray structure determination.
Lou, Hubing
core   +2 more sources

Solute channels of the outer membrane: from bacteria to chloroplasts [PDF]

open access: yes, 2007
Chloroplasts, unique organelles of plants, originated from endosymbiosis of an ancestor of today's cyanobacteria with a mitochondria-containing host cell. It is assumed that the outer envelope membrane, which delimits the chloroplast from the surrounding
Philippar, Katrin   +2 more
core   +1 more source

Design of Capacitorless DRAM Based on Polycrystalline Silicon Nanotube Structure

open access: yesIEEE Access, 2021
In this study, a capacitorless one-transistor dynamic random-access memory (1T-DRAM) based on a polycrystalline silicon nanotube structure with a grain boundary (GB) is designed and analyzed using technology computer-aided design (TCAD) simulation.
Jin Park   +11 more
doaj   +1 more source

Subspace Coding for Networks with Different Level Messages

open access: yesEntropy, 2015
We study the asymptotically-achievable rate region of subspace codes for wireless network coding, where receivers have different link capacities due to the access ways or the faults of the intermediate links in the network. Firstly, an outer bound of the
Feng Cai, Ning Cai, Wangmei Guo
doaj   +1 more source

THE FACADE’S DOME OF THE ST. ANTHONY’S BASILICA IN PADUA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The basilica of St. Anthony in Padua (13th–14th cent.) is one of the most remarkable pilgrimage sites in Italy. To date, the monument itself has never been subject to a comprehensive stratigraphic analysis.
M. Diaz, S. M. Holzer
doaj   +1 more source

The Borrelia afzelii outer membrane protein BAPKO_0422 binds human Factor-H and is predicted to form a membrane-spanning beta-barrel [PDF]

open access: yes, 2015
The deep evolutionary history of the Spirochetes places their branch point early in the evolution of the diderms, before the divergence of the present day Proteobacteria.
Brown, G.   +9 more
core   +1 more source

Translocation and insertion of precursor proteins into isolated outer membranes of mitochondria [PDF]

open access: yes, 1993
Nuclear-encoded proteins destined for mitochondria must cross the outer or both outer and inner membranes to reach their final sub- mitochondrial locations. While the inner membrane can translocate preproteins by itself, it is not known whether the outer
Lill, Roland   +2 more
core   +2 more sources

Structural and functional studies of bacterial outer membrane lipopolysaccharide insertion and Schmallenberg virus replication [PDF]

open access: yes, 2015
Lipopolysaccharide (LPS) is an essential component of the outer membrane (OM) of Gram-negative bacteria and plays a fundamental role in protecting the bacteria from harsh environments and toxic compounds.
Dong, Haohao
core   +2 more sources

Guide Structures in CD-ROM Dictionaries, with Specific Reference to the EWED and the ELHAT

open access: yesLexikos, 2011
<p>macro- and microstructural information. In order to evaluate the methods which lexicographers employ to improve dictionary accessibility, the concept of guide structures was introduced by Hausmann and Wiegand (1989). Since the appearance of that
Philip Louw
doaj   +1 more source

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