Results 41 to 50 of about 8,150,489 (252)

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

FEBS 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

A Compact Dual-band Antenna Based on Defected Ground Structure for ISM Band Applications

, 2020
This paper presents the design and realization of a compact dual-band antenna for industrial scientific and medical (ISM) band applications. The compact geometry of the antenna is achieved by combining two miniaturization techniques like defected ground ...
Hussain, N, Awan, WA, Ghaffar, A, Li, XJ
core  

Coplanar waveguide with defected ground structure for nanosecond subcellular electroporation

, 2011
Compact measurement setup and test structure for nanosecond electroporation of biological cells were demonstrated. The test structure was based on a coplanar waveguide with a defected ground structure that afforded broadband impedance match with little ...
S. Halder, J. c. m. Hwang, APOLLONIO, Francesca, LIBERTI, Micaela, C. Palego, M. Liberti, Caterina Merla, PAFFI, ALESSANDRA, A. Paffi, C. Merla, F. Apollonio   +10 more
core   +1 more source

antenna using defected ground structure and double dog‐bone driver

, 2022
A miniaturized quasi-Yagi antenna is presented using a defected ground structure and double dog-bone driver. The antenna has a simplified feeding structure.
Turan, GÖKSEL, Hayrettin Odabasi, Goksel Turan, ODABAŞI, HAYRETTİN   +3 more
core   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Planar fractal filter on defected ground substrate

, 2012
The diploma thesis is focused on the design of planar filters combining fractal layouts and defected ground substrates. The diploma thesis can be divided into three main parts.
Kufa, Martin
core   +1 more source

Broadband Equal Power Divider

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
This paper presents the design of broadband two way equal power divider in microstrip medium with defected ground structure suitable for broadband communication systems.
D. Packiaraj, M. Ramesh, A. T. Kalghatgi
doaj   +1 more source

Design and fabrication of a novel multilayer bandpass fi lter with high-order harmonics suppression using parallel coupled microstrip fi lter

ETRI Journal, 2022
This study presents a novel multilayer structure of parallel coupled-line bandpass filtercentered at 2.42 GHz with a fractional bandwidth value of approximately 19.4%.
Esmaeil Fathi, Farbod Setoudeh, Mohammad Bagher Tavakoli   +2 more
doaj   +1 more source