Results 81 to 90 of about 667,555 (320)

Mapping Hsp104 interactions using cross‐linking mass spectrometry

FEBS Open Bio, EarlyView.
This study examines how cross‐linking mass spectrometry can be utilized to analyze ATP‐induced conformational changes in Hsp104 and its interactions with substrates. We developed an analytical pipeline to distinguish between intra‐ and inter‐subunit contacts within the hexameric homo‐oligomer and discovered contacts between Hsp104 and a selected ...
Kinga Westphal, Karolina Michalska, Andrzej Joachimiak, Lukasz A. Joachimiak   +3 more
wiley   +1 more source

Analysis of Heat Transfer Performance Impact for Passive Containment Air-Cooling System Radiation Plates

Energies
In addition to convective heat transfer, radiation heat transfer constitutes a significant component of the thermal performance of Passive Containment Air-Cooling System (PAS). The installation of radiation plates within the PAS flow channel enhances the
Hongliang Wang, Yu Feng, Mingrui Yu, Yong Guo, Wei Li, Qiang Guo, Yidan Yuan   +6 more
doaj   +1 more source

Odd-odd Magnetic Interaction and Spontaneous Ortho-para Transitions in Molecule and Molecular Hydrogen Ion [PDF]

arXiv, 2001
Spontaneous nuclear ortho-para transitions are shown to be possible in hydrogen molecule and molecular ion as due to hyperfine interaction odd-odd relative to the space or spin nuclear coordinate permutations. A part of this interaction inversely proportional to the first power of nuclear mass is found for hydrogen molecular ion.
arxiv  

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

Online Simulation of Nuclear Power Plant Primary Systems

Science and Technology of Nuclear Installations, 2020
Real-time Simulation (RTS) has long been used in the nuclear power industry for operator training and engineering purposes. And, online simulation (OLS) is based on RTS and with connection to the plant information system to acquire the measurement data ...
Hongyun Xie, Haixia Gu, Chao Lu, Jialin Ping   +3 more
doaj   +1 more source

Theoretical Aspects of Science with Radioactive Nuclear Beams [PDF]

, 1997
Physics of radioactive nuclear beams is one of the main frontiers of nuclear science today. Experimentally, thanks to technological developments, we are on the verge of invading the territory of extreme N/Z ratios in an unprecedented way. Theoretically, nuclear exotica represent a formidable challenge for the nuclear many-body theories and their power ...
arxiv   +1 more source

Research progress on prevention and control of bio-fouling and early monitoring of reverse osmosis membrane in seawater desalination

Gongye shui chuli
Desalination plays a crucial role in clean water production, and Reverse osmosis (RO) is currently one of the most commonly used technologies in seawater desalination systems.
LIU Jun, CHEN Yongqiang, LIU Zhugen, REN Xinhua, LÜ Zhixin, YU Haichao, MING Hongxia   +6 more
doaj   +1 more source

Research and Evaluation for Passive Safety System in Low Pressure Reactor

Science and Technology of Nuclear Installations, 2015
Low pressure reactor is a small size advanced reactor with power of 180 MWt, which is under development at Nuclear Power Institute of China. In order to assess the ability and feasibility of passive safety system, several tests have been implemented on ...
Peng Chuanxin, Zhuo Wenbin, Chen Bingde, Nie Changhua, Huang Yanping   +4 more
doaj   +1 more source

Evaluation of Stopping Powers of Superheavy Ions with $\it{Z}$ up to 124 in Al and U [PDF]

arXiv, 2015
Electronic and nuclear stopping powers of superheavy ions with $\it{Z}$ up to 124 and $\it{A}$=300 in Al and U were estimated in the energy range of 0.01-0.20 MeV/u. The corresponding stopping powers were estimated using stopping powers of ions with 6$\leq$$\it{Z}$$\leq$92 obtained from SRIM.
arxiv  

Routine machine quality assurance tests for a self‐shielded gyroscopic radiosurgery system

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This report describes routine machine quality assurance (QA) (daily, monthly, and annual QA) tests for the Zap‐X® Gyroscopic Radiosurgery® platform. Methods Following the recommendations of the American Association of Physicists in Medicine Task Group (AAPM TG)‐142 and Medical Physics Practice guideline (MPPG) 8.b, routine machine QA ...
Yongsook C. Lee, Ranjini Tolakanahalli, D Jay Wieczorek, Minesh P. Mehta, Michael W. McDermott, Rupesh Kotecha, Alonso N. Gutierrez   +6 more
wiley   +1 more source