Results 61 to 70 of about 628,251 (363)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Newspaper of the university of alaska southeast juneau campus [PDF]

open access: yes, 1988
Summer schedule slashed -- USUAS adopted constitution -- Shipshape UA budget may encounter oil slick -- Endowed chair to honor Gov. Egan -- UAF food irradiation study nears completion -- Burnett fills financial aid job -- University computer users' club ...

core  

Microstructure based FE Simulation and Validation of Cold Upsetting on Aluminium Composites

open access: yesCerâmica
This study investigates the upset forging behavior of Aluminium 7068/SiC composite (AA 7068 with 5% vol. SiC) using the Finite Element Method (FEM).
S. David Blessley   +5 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Laboratory test methodology for evaluating the effects of electromagnetic disturbances on fault-tolerant control systems [PDF]

open access: yes
Control systems for advanced aircraft, especially those with relaxed static stability, will be critical to flight and will, therefore, have very high reliability specifications which must be met for adverse as well as nominal operating conditions ...
Belcastro, Celeste M.
core   +1 more source

HTNURL: Design of a High-Performance Low-Cost Triple-Node Upset Self-Recoverable Latch [PDF]

open access: gold, 2021
Hui Xu   +5 more
openalex   +1 more source

Estimation method for bit upset ratio of NAND flash memory induced by heavy ion irradiation

open access: yesAIP Advances
In order to estimate the bit upset ratio of NAND flash memory induced by heavy ion irradiation, starting from the physical mechanism of the bit upset of NAND flash memory, an analytical model based on statistical methods was developed to describe the ...
Jiangkun Sheng   +9 more
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Gravitational Correction to Running of Gauge Couplings

open access: yes, 2005
We calculate the contribution of graviton exchange to the running of gauge couplings at lowest non-trivial order in perturbation theory. Including this contribution in a theory that features coupling constant unification does not upset this unification ...
E. Kiritsis   +3 more
core   +1 more source

Double-Node-Upset Fully-Tolerant/Recoverable and Triple-Node-Upset Partially-Tolerant Self-Recoverable Latch Design for Aerospace Applications

open access: yesIEEE Access
Due to the continuous scaling down of transistor size in integrated circuits, sensitive nodes are becoming increasingly vulnerable to node upset, especially in aerospace, because of their high radiation environment.
Urmila Saha   +3 more
doaj   +1 more source

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