Results 81 to 90 of about 2,392,726 (299)

Virginia Cooperative Extension Volunteer Screening Guidelines

open access: yes, 2020
Frequently asked questions for Virginia Cooperative Extension volunteers.

core  

Optimal Cooperative MAC Protocol with Efficient Selection of Relay Terminals [PDF]

open access: yes, 2010
A new cooperative protocol is proposed in the context of wireless mesh networks. The protocol implements ondemand cooperation, i.e. cooperation between a source terminal and a destination terminal is activated only when needed.
Benoit Escrig, Escrig, Benoît
core   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

open access: yesMolecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic   +10 more
wiley   +1 more source

Virginia Cooperative Extension Pledge Form

open access: yes, 2014
This is a two page gift/pledge form in support of Virginia Cooperative ...

core  

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Pathways for avian science, conservation, and management in boreal Alaska

open access: yesAvian Conservation and Ecology, 2019
Alaska contains 11% of North America's boreal forest, the most extensive network of conservation lands on the continent, and several species of declining boreal birds, making it a critical component of boreal bird conservation and management.
Steven M. Matsuoka   +5 more
doaj  

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

open access: yesMolecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh   +11 more
wiley   +1 more source

Novel opportunistic cooperative multicast scheme for NOMA

open access: yesTongxin xuebao, 2020
The cognitive radio technology was applied to non-orthogonal multiple access (NOMA) cooperative multicast system,the feasibility of using users as relays was studied,and a two-level cooperative transmission scheme with parameterized multicast candidate ...
Yin LU   +3 more
doaj   +2 more sources

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

open access: yesMolecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim   +11 more
wiley   +1 more source

Transmission capacity of wireless sensor networks based on cooperative diversity

open access: yes四川大学学报. 自然科学版, 2016
This paper study the transmission capacity of wireless sensor networks based on the cooperative diversity technology. At first, the paper establish the cooperative diversity model for multi-source, multi-sink and multi-relay sensor networks, on which the
HU Jin-Li, YU Gen-Jian
doaj  

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