Results 91 to 100 of about 30,283 (308)

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Preventing voltage collapse by large SVCs at power system faults

, 2009
This paper shows how the performance of a power grid in Saudi Arabia is improved by using SVCs to reduce the risk for voltage collapse at short circuits.
Saleh M. Bamsak, Mikael Halonen, Thorvaldsson, Bjorn,, Bjorn Thorvaldsson, Ahmed H. Al-Mubarak, Grunbaum, Rolf,, Al-Mubarak, Ahmed H.,, Halonen, Mikael,, Rolf Grunbaum, Bamsak, Saleh M.,   +9 more
core   +1 more source

Hybrid Condition Monitoring System for Power Transformer Fault Diagnosis

, 2023
The important parts of a transformer, such as the core, windings, and insulation materials, are in the oil-filled tank. It is difficult to detect faults in these materials in a closed area.
Erkan Dursun, Engin Baker, Secil Varbak Nese   +2 more
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Understanding Discrepancy of Power System Dynamic Security Assessment with Unknown Faults: A Reliable Transfer Learning-based Method

This letter proposes a reliable transfer learning (RTL) method for pre-fault dynamic security assessment (DSA) in power systems to improve DSA performance in the presence of potentially related unknown faults.
Han Yu, Xu, Yan, Zhao Yang Dong, Ren, Chao, Chao Ren, Yu, Han, Yan Xu, Dong, Zhao Yang   +7 more
core   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Integrating an agent-based wireless sensor network within an existing multi-agent condition monitoring system

, 2009
The use of wireless sensor networks for condition monitoring is gaining ground across all sectors of industry, and while their use for power engineering applications has yet been limited, they represent a viable platform for next-generation substation ...
Catterson, V.M., S. D. J. McArthur, P. C. Baker, Baker, P.C., V. M. Catterson, McArthur, S.D.J.   +5 more
core   +1 more source

Investigation of Failures during Commissioning and Operation in Photovoltaic Power Systems

Applied Sciences
Considering global warming and environmental problems, the importance of renewable energy sources is increasing day by day. In particular, the effects of wind and solar power, which are variable renewable power sources, on the power system necessitate ...
Metin Gökgöz, Şafak Sağlam, Bülent Oral   +2 more
doaj   +1 more source

Modeling and Simulating Long-Timescale Cascading Faults in Power Systems Caused by Line-Galloping Events

Energies, 2017
With the increasing occurrence of extreme weather events, the short circuit and line-breaking faults in transmission lines caused by line galloping have been threatening the security operation of power systems.
Lizheng Chen, Hengxu Zhang, Changgang Li, Huadong Sun   +3 more
doaj   +1 more source

Identifying gene expression signatures for risk stratification of postoperative adjuvant chemotherapy in colorectal cancer

FEBS Open Bio, EarlyView.
A novel signature integrating genome‐wide analysis with clinical factors predicts recurrence in stage II colorectal cancer and enables a new risk stratification to guide postoperative adjuvant chemotherapy. Clinical risk stratification for postoperative recurrence in patients with pathological stage II (pStage II) colorectal cancer (CRC) is essential ...
Mayuko Otomo, Keisuke Okuno, Shuichi Watanabe, Sakiko Oba, Hiroyasu Kagawa, Masanori Tokunaga, Daisuke Ban, Yusuke Kinugasa   +7 more
wiley   +1 more source