Results 51 to 60 of about 6,149,007 (323)

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

Fabrication of Metal/Ferro-Electric/Semiconductor (Au/Bi4Ti3O12/n-Si) Devices and Temperature Dependent Examination of Their Complex Dielectric and Electric Modulus at 1 MHz

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2018
Metal-semiconductor (MS) devices, which have ferroelectric (Bi4Ti3O12) interfacial layers, were fabricated and their complex dielectric and electric modules have been studied in a wide range of temperature (80-320 K) at 1 MHz.
Perihan Durmuş
doaj   +1 more source

Novel Low Loss LIGBT With Assisted Depletion N-Region and P-Buried Layer

open access: yesIEEE Journal of the Electron Devices Society, 2021
A novel low loss lateral insulated gate bipolar transistor (LIGBT) with high voltage level is designed and studied in this paper, and is proposed with assisted depletion N-region (AD) and P-buried layer (PB) in the bulk Si substrate, named PBAD LIGBT ...
Licheng Sun, Baoxing Duan, Yintang Yang
doaj   +1 more source

Emptiness and Depletion Formation Probability in spin models with inverse square interaction

open access: yes, 2009
We calculate the Emptiness Formation Probability (EFP) in the spin-Calogero Model (sCM) and Haldane-Shastry Model (HSM) using their hydrodynamic description.
Abanov   +33 more
core   +1 more source

Spatially controlled electrostatic doping in graphene p-i-n junction for hybrid silicon photodiode [PDF]

open access: yes, 2018
Sufficiently large depletion region for photocarrier generation and separation is a key factor for two-dimensional material optoelectronic devices, but few device configurations has been explored for a deterministic control of a space charge region area ...
Ding, Yunhong   +11 more
core   +3 more sources

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

Photovoltaic Performance of Pin Junction Nanocone Array Solar Cells with Enhanced Effective Optical Absorption

open access: yesNanoscale Research Letters, 2018
The photovoltaic performance of axial and radial pin junction GaAs nanocone array solar cells is investigated. Compared with the cylinder nanowire arrays, the nanocone arrays not only improve the whole optical absorption but more importantly enhance the ...
Jinnan Zhang   +6 more
doaj   +1 more source

Chandra Observations of the Northeastern Rim of the Cygnus Loop

open access: yes, 2008
We present results from spatially resolved spectral analyses of the northeastern (NE) rim of the Cygnus Loop supernova remnant (SNR) based on two Chandra observations.
Aschenbach B.   +11 more
core   +1 more source

Many-body Quantum Chaos and Entanglement in a Quantum Ratchet [PDF]

open access: yes, 2017
We uncover signatures of quantum chaos in the many-body dynamics of a Bose-Einstein condensate-based quantum ratchet in a toroidal trap. We propose measures including entanglement, condensate depletion, and spreading over a fixed basis in many-body ...
Carr, Lincoln D.   +5 more
core   +3 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy