Results 41 to 50 of about 1,012,554 (263)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Design of distributed synchronous acquisition system of seam seismic data

Gong-kuang zidonghua, 2017
In order to synchronize various collection terminals with each other and synchronize two- channel in the same collection terminal in acquisition system of seam seismic data，a distributed two-channel synchronous acquisition system of seam seismic data was
HUANG San, ZHANG Faquan, YE Jincai, WANG Guofu, WANG Xiaohong   +4 more
doaj   +1 more source

In-phase and anti-phase synchronization in noisy Hodgkin-Huxley neurons [PDF]

, 2013
We numerically investigate the influence of intrinsic channel noise on the dynamical response of delay-coupling in neuronal systems. The stochastic dynamics of the spiking is modeled within a stochastic modification of the standard Hodgkin-Huxley model ...
Ao, Xue, Hanggi, Peter, Schmid, Gerhard
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Modeling of the handshake channel and characteristic analysis

AIP Advances
Human body communication technology with human biological tissue as a communication medium provides a new way for wireless communication. However, the current research on human body communication technology is limited to single body communication.
Wei Liao, Ziyi Meng, Lingli Zhou
doaj   +1 more source

Analysis and Experimental Study of the Flow Characteristics in a Micro-Channel [PDF]

International Journal Bioautomation, 2014
To study the flow characteristics of low-speed fluid in a micro-channel, a model including the silk gland middle section, transition section, and forepart of a silkworm silk gland was established.
Xiaorong Wang, Jinxin Zhang, Genzhu Jiang, Guizhong Tian, Jingjing Shan   +4 more
doaj  

Analytical treatments of micro-channel and micro-capillary flows [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Adachi, T, Durst, F, Filimonov, D, Sambasivam, R   +4 more
core  

Direct link between Coulomb blockade and shot noise in a quantum coherent structure

, 2001
We analyze the current-voltage characteristic of a quantum conduction channel coupled to an electromagnetic environment of arbitrary frequency-dependent impedance.
A. Kumar, A. Levy Yeyati, A. Martin-Rodero, A. N. Cleland, C. Urbina, D. Esteve, E. Scheer, E. Scheer, G.-L. Ingold, H. E. van den Brom, J. C. Cuevas, J. M. van Ruitenbeek, L. V. Keldysh, M. Goffman, M. H. Devoret, M. I. Reznikov, R. Cron, S. M. Girvin, T. Holst, V. A. Khlus, Ya. M. Blanter   +20 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Investigation of inversion, accumulation and junctionless mode bulk Germanium FinFETs [PDF]

, 2017
The characteristic performance of n-type and p-type inversion (IM) mode, accumulation (AC) mode and junctionless (JL) mode, bulk Germanium FinFET device with 3-nm gate length (LG) are demonstrated by using 3-D quantum transport device simulation.
Asenov, Asen, Georgiev, Vihar P., Jhan, Yi-Ruei, Kurniawan, Erry Dwi, Lee, Jaehyun, Lema, Fikru-Adamu, Lin, Yu-Ru, Sadi, Toufik, Soundarapandian, Karuppasamy Pandian, Thirunavukkarasu, Vasanthan, Wu, Yung-Chun, Yang, Shang-Yi   +11 more
core   +1 more source