Results 51 to 60 of about 6,971,876 (333)

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Robust Dynamic State Estimation Method for Medium Voltage Distribution Networks Based on Improved Adaptive UKF Algorithm

Zhongguo dianli, 2023
To address the issues of the lack of real-time measurement, low accuracy of pseudo measurement, and the assumption of constant system state process noise in existing dynamic state estimation (DSE) methods for medium voltage distribution networks, this ...
Junxiang TIAN, Tie CHEN, Bin CHEN
doaj   +1 more source

A Cooperative Network Monitoring Overlay [PDF]

, 2011
This paper proposes a flexible network monitoring overlay which resorts to cooperative interaction among measurement points to monitor the quality of network services. The proposed overlay model, which relies on the definition of representative measurement
A. Habib, A.(H.) Asgari, F. Wuhib, H. Burch, M. Jain, N. Blefari-Melazzi, N. Duffield, Y. Chen, Y. Gu, Y. Huang, Y. Vardi   +10 more
core   +3 more sources

Performance Enhancement of Consumer-Grade MEMS Sensors through Geometrical Redundancy

Italian National Conference on Sensors, 2021
The paper deals with performance enhancement of low-cost, consumer-grade inertial sensors realized by means of Micro Electro-Mechanical Systems (MEMS) technology.
Giorgio de Alteriis, D. Accardo, C. Conte, R. S. L. Moriello   +3 more
semanticscholar   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Inverse kinematic and dynamic analysis of redundant measuring manipulator BKHN-MCX-04

Vietnam Journal of Mechanics, 2010
This paper deals with the problem of inverse kinematics and dynamics of a measuring manipulator with kinematic redundancy which was designed and manufactured at Hanoi University of Technology for measuring the geometric tolerance of surfaces of machining
Nguyen Van Khang, Nguyen Phong Dien, Nguyen Van Vinh, Tran Hoang Nam   +3 more
doaj   +1 more source

When Queueing Meets Coding: Optimal-Latency Data Retrieving Scheme in Storage Clouds [PDF]

, 2014
In this paper, we study the problem of reducing the delay of downloading data from cloud storage systems by leveraging multiple parallel threads, assuming that the data has been encoded and stored in the clouds using fixed rate forward error correction ...
Chen, Shengbo, Huang, Longbo, Kozat, Ulas C., Liang, Guanfeng, Liu, Xin, Shroff, Ness B., Sinha, Prasun, Sun, Yin   +7 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

A multi-sensor data fusion algorithm based on consistency preprocessing and adaptive weighting

Automatika
In the data collection of a multi-sensor system, there are problems with large errors, conflicts, and redundancy. To solve the above problem, a multi-sensor data fusion algorithm based on anomaly data preprocessing and adaptive weighted estimation is ...
Shengxue Du, Shujun Chen
doaj   +1 more source

Characteristics of Collimators Based on the Large-Mode-Area CMCF for Coupling Laser Beam

Applied Sciences, 2021
A new collimator based on a homemade concentric multilayer-core fiber (CMCF) is proposed and experimentally demonstrated. This collimator was fabricated using a tail fiber with large mode area and single-mode operation.
Xuran Zhang, Xiao Liang, Zhenxu Bai, Shuo Liu, Zhaoxin Geng, Tianhe Yin   +5 more
doaj   +1 more source