Results 181 to 190 of about 29,857,416 (243)

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Formulating and Characterizing an Exosome-based Dopamine Carrier System

Journal of Visualized Experiments, 2022
Exosomes between 40 and 200 nm in size constitute the smallest subgroup of extracellular vesicles. These bioactive vesicles secreted by cells play an active role in intercellular cargo and communication. Exosomes are mostly found in body fluids such as plasma, cerebrospinal fluid, urine, saliva, amniotic fluid, colostrum, breast milk, joint fluid ...
Naser, Abdulrahman, Isgandarov, Khagani, Güvenç, Tolga Sinan, Ekmekçi, Ahmet, Güvenç, Rengin Çetin, Şahin, Müslüm, Gündüz, Sabahattin, Şahin, Müslüm   +7 more
openaire   +5 more sources

Ranging system based on optical carrier-based microwave interferometry

Applied Optics, 2021
To compensate for the refractive index errors in optical carrier-based microwave interferometry (OCMI), a ranging system is designed to measure the single-arm optical path of OCMI. A high-speed photodetector and a downconversion method are used to acquire the microwave envelope of the interference signal.
Aiqi, Ding, Bin, Wu, Yibing, Hou, Jiantao, Yue   +3 more
openaire   +2 more sources

Low PAPR SCMA Systems Based on Carrier Techniques

2021 IEEE/CIC International Conference on Communications in China (ICCC), 2021
Sparse Code Multiple Access (SCMA) is a nonorthogonal multiple access (NOMA) scheme with high spectrum efficiency and reliability. However, the peak-to-average power ratio (PAPR) of the existing multi-carrier SCMA (MC-SCMA) system based on orthogonal frequency division multiplexing (OFDM) is high.
Shuiqin Wang, Ke Lai, Jing Lei 0001, Lei Wen   +3 more
openaire   +1 more source

Hierarchy Based Component Carriers Selection in carrier aggregation for LTE-A system

2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2013
Carrier aggregation (CA) is an effective approach to achieve high transmission rate and wideband communication, which are the significant features of Long Term Evolution-Advanced (LTE-A). Component carrier (CC) selection plays an important role in CA technology.
Hanhui Li, Yang Yu, Ben Wang 0004, Weidong Wang 0001, Yinghai Zhang   +4 more
openaire   +2 more sources

Usage-based insurance system based on carrier-cloud-client

2015 10th International Conference on Communications and Networking in China (ChinaCom), 2015
With the increasing availability of driving operation data and vehicle information for auto insurance services, it is possible for insurance companies to provide differentiate insurance premiums and value-added services for drivers. We develop a usage based insurance system for the first time, which is comprised of carrier, cloud and client referring ...
Jiangqin Peng, Nanjie Liu, Haitao Zhao 0004, Minglu Yu   +3 more
openaire   +1 more source

Chip Carrier Based Systems and their Testability

Hybrid Circuits, 1984
Testing has become one of the dominant costs in the process of bringing a product from initial conception to the market place. Because of this, it is now imperative that the impact of any technology change on the test process is considered at an early stage.
C. Maunder, D. Roberts, N. Sinnadurai
openaire   +1 more source

Achieving Channel Reciprocity in Multi-Carrier System: SRS Carrier-Based Switching

2018 IEEE Globecom Workshops (GC Wkshps), 2018
In the context of approaching next generation cellular network where increasing antennas are installed, link quality largely depends on channel information acquired at transceivers. Sounding Reference Signal (SRS) carrier-based Switching, an emerging technique developed starting from 3GPP Release-14 standards, enables SRS transmitted on non-SRS ...
Yiyan Zhang, He Wang, Xutao Zhou
openaire   +2 more sources