Results 121 to 130 of about 324,497 (361)

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source

Performance analysis of nonlinear crosstalk of WDM systems using modulation schemes criteria

Open Engineering
Nonlinearities in optical fibers are regarded as the most significant barriers that endanger the effectiveness of the optical transmission system and pose a threat to communication quality.
Mohammed Nidhal Abd, Mansoor Riyadh, Abd Haider J., Fadhil Hilal A.   +3 more
doaj   +1 more source

BER analysis of FFH/FSK system with self-normalzing receiver over intentional and unintentional interference channels

, 2003
In this dissertation, the closed-form bit-error rate (BER) expressions for a uncoded fast frequency-hopped binary frequency-shift keying (FFH/BFSK) system using a non-linear diversity-combining receiver in the presence of multi-tone jamming (MTJ) and ...
Toh, Yew Ber.
core  

Adaptive minimum error-rate filtering design: a review

, 2008
Adaptive filtering has been an enabling technology and has found ever-increasing applications in various state-of-the-art communication systems. Traditionally, adaptive filtering has been developed based on the Wiener or minimum mean square error (MMSE ...
Sheng Chen, Lei Xu, Chen, Sheng, Xu, Lei, Shuang Tan, Tan, Shuang, Hanzo, Lajos, Lajos Hanzo   +7 more
core   +1 more source

A novel selective stabilizer of the ryanodine receptor 2 prevents stress‐induced ventricular arrhythmias without impairing cardiac function

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Aberrant activation of type 2 ryanodine receptors (RyR2) causes lethal arrhythmias, such as catecholaminergic polymorphic ventricular tachycardia (CPVT). Developing drugs that suppress RyR2 hyperactivation may be key to novel arrhythmia treatments.
Nagomi Kurebayashi, Masami Kodama, Hana Inoue, Masato Konishi, Masami Sugihara, Takashi Murayama, Ryosuke Ishida, Koichiro Ishii, Shuichi Mori, Yukari Endo, Xi Zeng, Yukiko U. Inoue, Takayoshi Inoue, Satoru Noguchi, Hajime Nishio, Eri Nakashima, Norio Suzuki, Noriko Nakaya, Ryushi Sato, Yuya Otori, Ayuna Tsutsumi, Mirei Takahashi, Takayuki Oka, Haruo Ogawa, Kayoko Kanamitsu, Hiroyuki Kusuhara, Utako Yokoyama, Junko Kurokawa, Hiroyuki Kagechika, Takashi Sakurai   +29 more
wiley   +1 more source

Chronicle of Ber Bernard Ullmann : 1803 /

, 1928
Account of libel against Ber Bernard Ullmann and his imprisonment in Guenzburg together with other community members (English, translated from German translation of Hebrew original, written in 1804)Ber Bernard Ullmann (Pfersee 1751-Augsburg 1837) was the
Ullmann, Ber Bernard, Ullmann, Carl
core  

Discrete rate maximisation power allocation with enhanced BER

, 2012
This study aims to maximise the rate over a multiple-in multiple-out (MIMO) link using incremental power and bit allocation. Two different schemes, greedy power allocation (GPA) and greedy bit allocation (GBA), are addressed and compared with the ...
Weiss, Stephan, Alhanafy, Waleed Eid Abdelrahman   +1 more
core   +1 more source

MAP17 Enhances Chemoresistance and Tumorigenicity of Glioblastoma‐Initiating Cells via the Canonical NF‐кB Pathway

Cancer Science, EarlyView.
MAP 17 is identified as highly expressed in TMZ‐resistant glioblastoma‐initiating cells (GICs). MAP17 enhances GIC proliferation, TMZ resistance, and tumorigenicity through NF‐κB/RELA‐dependent BCL2 upregulation. ABSTRACT Glioblastoma (GBM) is the most common malignant brain tumor in adults.
Shenshen Dou, You Lee Son, Toru Kondo
wiley   +1 more source

Importance sampling simulation for evaluating the lower-bound BER of the Bayesian DFE

, 2002
We extend the importance sampling (IS) simulation technique of Iltis, originally derived for Bayesian equalizers, to evaluate the lower-bound bit error rate (BER) of the Bayesian decision feedback equalizer (DFE) under the assumption of correct decisions
Chen, S.
core  

Targeting Cell Cycle Vulnerabilities in Cancers: Emerging Strategies for Therapeutic Development

Cancer Science, EarlyView.
Dysregulated cell cycle control often involves alternative compensatory pathways in cancers to maintain its robustness but provide unique targetable vulnerabilities. We overview recent insights on cancer‐specific vulnerabilities across the cell cycle and discuss how these can be used to develop new therapeutic strategies.
Nana Kamakura, Minji Jo, Motoko Takahashi, Toru Hirota   +3 more
wiley   +1 more source