Results 71 to 80 of about 184,428 (267)
e-Prime: Advances in Electrical Engineering, Electronics and EnergyThe Boost converter topology is most widely used for power factor correction (PFC) converters. The conventional passive Boost PFC converter inherently suffers from the lack of controllability and non-ideal characteristics of the diode-bridge rectifier ...
Golam Sarowar +4 more
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Dark matter conversion as a source of boost factor
Journal of Physics: Conference Series, 2012 In interacting multi-component dark matter (DM) models, the interactions between the DM components can covert relatively heavy DM components into lighter ones at late times after the thermal decoupling. As a consequence, the relic density of the lightest DM component can be greatly enhanced at late times, which can lead to an alternative source of ...
Ze-Peng Liu, Yue-Liang Wu, Yu-Feng Zhou
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FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
FEBS Letters, EarlyView.Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani +3 more
wiley +1 more source
机车电传动, 2022 In order to eliminate the transient process of the hydrogen energy system of the hydrogen power locomotive upon switching between the grid-connected and standalone control modes, a seamless switching control approach for the hydrogen energy and ...
ZHENG Hengliang +4 more
doaj
A Novel Single-Stage Tandem Soft-Switching Converter with Low Input Current Distortion
Inventions, 2018 In order to improve the power factor and reduce the input current harmonics, power factor correction (PFC) converters are utilized. This paper introduces a single-stage continuous conduction mode (CCM) soft-switched power factor correction (PFC ...
Jianming Xu, Bo Qian, Muhammad Humayun
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Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source
FEBS Open Bio, EarlyView.Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani +6 more
wiley +1 more source
Suppression of EMI radiation noise by inductor current recoil on boost PFC
The Journal of Engineering, 2018 As the development of switching power and power factor correction (PFC) technology in electronic devices, there is strong transient current rate and electromagnetic interference (EMI) noise caused by switching power supply MOSFET, IGBT, and other ...
Zhou Shen +6 more
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Pioneer Factor FOXA1 Boosts CHO Cell Productivity
Biotechnology JournalABSTRACT Industrial production of biologics commonly involves the integration of transgenes into the genomes of host cells, such as Chinese hamster ovary (CHO) cells. A major determinant of productivity is the epigenetic control of the transgene promoter, accessibility of which can decrease during production due to the spread of ...
Sienna P. Butterfield +2 more
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