Results 81 to 90 of about 752,862 (305)

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Reliability Analysis of Power IGBT Modules

机车电传动, 2013
Firstly, the module concept, packaging procedures, reliability and failure rules was presented. Then, the standard tests methodologies for investigating module reliability including endurance and environment tests were discussed. Lastly, the main failure
WANG Yan-gang, Jones Steve, LIU Guo-you
doaj  

The Effect of Partial Shadings on the Output Power of the Photovoltaic Modules Connected with Different Current and Voltage Characteristics

Jurnal Rekayasa Elektrika
A mismatch in the output power of photovoltaic (PV) modules in a PV array can occur due to partial shading or a module replacement. Substitution of a module in a PV array with a new one might lead to different current and voltage characteristics between ...
Ira Devi Sara, Aidil Aqsa SH, Tarmizi Tarmizi   +2 more
doaj   +1 more source

Metallization, Material Selection, and Bonding of Interconnections for Novel LTCC and HTCC Power Modules. [PDF]

Materials (Basel), 2022
Sešek A, Makarovič K.
europepmc   +1 more source

Evolutionary growth for Space Station Freedom electrical power system [PDF]

Over an operational lifetime of at least 30 yr, Space Station Freedom will encounter increased space station user requirements and advancing technologies.
Marshall, Matthew F., Mclallin, Kerry L., Zernic, Michael J.   +2 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Performance enhancement and techno-economic analysis of photovoltaic modules under dynamic weather conditions using dual exponential sawtooth method

Next Energy
The maximum output power extracted from the Photovoltaic (PV) modules is mainly dependent on ambient temperature and solar irradiance. The photovoltaic modules performance is hugely influenced by the Partial Shading (PS) effect, which results in the ...
Muhilan Paramasivam, Rakesh Namani, Senthilkumar Subramaniam, Malavya Udugula, Chandana Karnati   +4 more
doaj   +1 more source

High-temperature analysis of optical coupling using AlGaAs/GaAs LEDs for high-density integrated power modules. [PDF]

Sci Rep, 2022
Madhusoodhanan S, Sabbar A, Tran H, Lai P, Gonzalez D, Mantooth A, Yu SQ, Chen Z.   +7 more
europepmc   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
wiley   +1 more source

Microstructure-based fatigue analysis of SiC power module with sintered silver die attach

Power Electronic Devices and Components
Sintered silver offers excellent performance for die attach materials in power modules, but internal defects such as pores in sintered silver can deteriorate the mechanical behavior and overall lifetime of power modules.
Z. Guo, S. Liang, S. Ramachandran, H. Jiang, Y. Xu, Z. Zhong   +5 more
doaj   +1 more source