Results 91 to 100 of about 5,871,149 (318)

Area spectral efficiency of soft-decision space–time–frequency shift-keying-aided slow-frequency-hopping multiple access [PDF]

, 2012
Slow-frequency-hopping multiple access (SFHMA) can provide inherent frequency diversity and beneficially randomize the effects of cochannel interference.
Ngo, Hoang Anh, Hoang Anh Ngo, Hanzo, Lajos, Lajos Hanzo   +3 more
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Frequency-dependent suppression of asynchronous activity.

, 2018
(A) Diagram showing a target PC population, PCT, driven by medium-synchrony oscillatory input in competition with an asynchronously-driven distractor PC population, PCD. (B) Dependence of distractor suppression on target input frequency.
Nancy J. Kopell (184649), Michael E. Hasselmo (94183), Jason S. Sherfey (5616593), Salva Ardid (5616596), Joachim Hass (159793)   +4 more
core   +1 more source

Frequency-modulated comb in a VECSEL

, 2020
Optical frequency combs based on mode-locked lasers have revolutionized many areas of science and technology, such as precision metrology, optical frequency synthesis or telecommunications.
Avijit Barua (10150082), Christian Kriso (10150079), Arash Rahimi-Iman (1451635), Obaid Mohiuddin (10150085), Martin Koch (1316517), Christoph Möller (10150088), Antje Ruiz-Perez (17521494), Wolfgang Stolz (2481619)   +7 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Time-Frequency Analysis of Systems with Changing Dynamic Properties [PDF]

, 2006
The Wigner-Ville Distribution, and related refinements, represent a class of advanced time-frequency analysis tools that are distinguished from Fourier and wavelet methods by an increase in resolution in the time frequency plane. Time-frequency analysis
Bradford, Samuel Case, V, Bradford, Samuel Case   +1 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Beam downtilt reconfigurable linear antenna array for 5G/6G macro base stations

Electronics Letters
In this letter, a beam downtilt reconfigurable linear antenna array is presented for the demand of the electrical downtilt of 5G/6G macro base station antennas.
Li Chen, Weiyang Liu, Huawei Lin, Yue Zhao, Lei Ge   +4 more
doaj   +1 more source

Enhancement of Carrier Mobility in Multilayer InSe Transistors by van der Waals Integration

Nanomaterials
Two-dimensional material indium selenide (InSe) holds great promise for applications in electronics and optoelectronics by virtue of its fascinating properties. However, most multilayer InSe-based transistors suffer from extrinsic scattering effects from
Zhiwei Li, Jidong Liu, Haohui Ou, Yutao Hu, Jiaqi Zhu, Jiarui Huang, Haolin Liu, Yudi Tu, Dianyu Qi, Qiaoyan Hao, Wenjing Zhang   +10 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source