Results 91 to 100 of about 2,392,726 (299)

Cooperative diversity in carrier frequency offset [PDF]

open access: yesIEEE Communications Letters, 2007
Cooperative diversity can enjoy the same benefits of MIMO systems when there is no possibility of carrying multiple antennas on a communication terminal. The main distinction between MIMO and cooperative diversity systems is the inherent asynchronism in the latter.
openaire   +2 more sources

Investigating Diversity in the Banking Sector in Europe: Key Developments, Performance and Role of Cooperative Banks. CEPS Paperbacks. September 2010 [PDF]

open access: yes, 2010
This book investigates the merits of a diverse banking system with a special focus on the performance and role of cooperative banks in seven European countries where they are prominent (Austria, Finland, France, Germany, Italy, the Netherlands and Spain).
Llewellyn, David T.   +4 more
core  

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

Methanol-based biosynthesis of p-coumaric acid by engineered Pichia pastoris

open access: yesBioresources and Bioprocessing
p-Coumaric acid (p-CA) is a key aromatic precursor for the biosynthesis of flavonoids, stilbenoids, and other high-value phenylpropanoids. While microbial production of p-CA typically relies on sugar-based substrates, methanol offers a sustainable and ...
Mengyuan Chen   +7 more
doaj   +1 more source

Exploiting Sparsity in Amplify-and-Forward Broadband Multiple Relay Selection

open access: yesIEEE Access, 2019
Cooperative communication has attracted significant attention in the last decade due to its ability to increase the spatial diversity order with only single-antenna nodes.
Ala Gouissem   +3 more
doaj   +1 more source

IMPROVING THE PERFORMANCE OF AEROMACS BY COOPERATIVE COMMUNICATIONS [PDF]

open access: yes, 2011
Cooperative communications have gained in the past years an increasing attention, showing promising outcomes on the performance of the systems. The future airport surface communication system represents a potential candidate for the exploitation of these
Pulini, Paola   +3 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Interference Range-Reduced Cooperative Multiple Access with Optimal Relay Selection for Large Scale Wireless Networks

open access: yesSensors, 2019
Cooperative communication improves the link throughput of wireless networks through spatial diversity. However, it reduces the frequency reuse of the entire network due to the enlarged link interference range introduced by each helper.
Kai Liu   +5 more
doaj   +1 more source

Impact Statements. Virginia Cooperative Extension

open access: yes, 2020
A collection of impact statements from Virginia State University and Virginia Tech’s Virginia Cooperative Extension program concerning many different projects done with Virginia rural and urban farmers.
Nartea, Theresa J.
core  

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

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