Results 71 to 80 of about 22,008,684 (381)

Cooperative Non-orthogonal Multiple Access With Simultaneous Wireless Information and Power Transfer [PDF]

IEEE Journal on Selected Areas in Communications, 2015
In this paper, the application of simultaneous wireless information and power transfer (SWIPT) to nonorthogonal multiple access (NOMA) networks in which users are spatially randomly located is investigated.
Yuanwei Liu, Z. Ding, M. Elkashlan, H. V. Poor   +3 more
semanticscholar   +1 more source

Information access survey: Western Visayas, Philippines [PDF]

, 2003
The aim of this report is to provide brief profiles of the main stakeholders within the aquatic resources and fisheries sectors in Western Visayas, to describe their access to information, and the communication between and within stakeholder groups ...
Felsing, M., Gonzales, E.M., Pador, E.
core  

Public access to environmental information: Past, present and future [PDF]

, 2003
Since the late 1960s and the "environmental revolution", information and information systems have been an integral part of the environmental debate.
Haklay, ME
core   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

All-Fiber Tunable LP₁₁ Mode Rotator With 360° Range

IEEE Photonics Journal, 2016
We propose and experimentally demonstrate an all-fiber tunable LP11 mode rotator with 360° range, based on the bending and twisting of the two-mode fiber (TMF).
Zhikun Hong, Songnian Fu, Dawei Yu, Ming Tang, Deming Liu   +4 more
doaj   +1 more source

The intracellular domain of TLR2 is capable of high‐affinity Zn binding: possible outcomes for the receptor activation

FEBS Letters, EarlyView.
Toll‐like receptors (TLRs) are important in the innate immune system. This study explores the zinc‐binding ability of the TLR2 TIR domain (TLR2TIR). We found that TLR2TIR binds zinc with nanomolar affinity through its cysteine residues. Two of them, C673 and C713, are vital for receptor activation, indicating that zinc may play a role in initiating ...
Vladislav A. Lushpa, Cong Lin, Irina A. Talyzina, Marina V. Goncharuk, Eduard V. Bocharov, Alexander S. Arseniev, Xiaohui Wang, Sergey A. Goncharuk, Konstantin S. Mineev   +8 more
wiley   +1 more source

Access to Health Information [PDF]

Yearbook of Medical Informatics, 2008
Summary Objectives To summarize current excellent research in the field of access to health information. Method Synopsis of the articles selected for the IMIA Yearbook 2008. Result Four articles from in,ternational peer reviewed journals were selected for this section.
openaire   +2 more sources

Adaptive Transmission Control Considering Available Channels Difference Among Terminals in Satellite IoT Systems Using CRDSA/IRSA

IEEE Access
The use of Low Power Wide Area (LPWA) networks in the 920-MHz band, which are compatible with terrestrial network devices, is being explored for a satellite Internet-of-Things (IoT) system.
Hiraku Okada, Kansuke Kumazawa, Munehiro Matsui, Koyo Tategami, Daisuke Goto, Kiyohiko Itokawa, Fumihiro Yamashita   +6 more
doaj   +1 more source

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

FEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma, Jennifer R. Deuis, Xinying Jia, Theo Crawford, Sassan Rahnama, Eivind A. B. Undheim, Irina Vetter, Yanni K. ‐Y. Chin, Mehdi Mobli   +8 more
wiley   +1 more source

A Substrate Integrated Gap Waveguide Based Wideband 3-dB Coupler for 5G Applications

IEEE Access, 2018
A wideband 3-dB coupler using substrate integrated gap waveguide (SIGW) is proposed based on the principle of the branch-line coupler structure. The SIGW coupler design is comprehensively studied.
Dongya Shen, Ke Wang, Xiupu Zhang
doaj   +1 more source