Results 21 to 30 of about 11,813 (260)
Design and implementation of a compact and ultra-wideband 5~18 GHz multifunction chip
Dianzi Jishu YingyongA compact and ultra-wideband 5~18 GHz multifunction chip in Gallium Arsenide (GaAs) technology is presented. The multifunction chip integrates 3 Single Pole Double Throw (SPDT) switches, 3 medium amplifiers, 6 bit digital attenuator and 6 bit digital ...
Dou Xingkun +4 more
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Structural Features and Photoelectric Properties of Si-Doped GaAs under Gamma Irradiation
Nanomaterials, 2020 GaAs has been demonstrated to be a promising material for manufacturing semiconductor light-emitting devices and integrated circuits. It has been widely used in the field of aerospace, due to its high electron mobility and wide band gap.
Ye Shen +8 more
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FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
wiley +1 more source
Ka-band GaAs pHEMT Wideband Power Amplifier MMICs
Известия высших учебных заведений России: РадиоэлектроникаIntroduction. Ka-band power amplifier MMICs are essential components of many electronic systems. Their application area covers radar, 5G communication, and test equipment.
Alexander S. Efimov +4 more
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Calculate the energy levels of vanadium V2+-grafted semiconductor GaAs using the theoretical orthogonal compliant model [PDF]
مجلة التربية والعلم, 2006 To evaluate the energy level for Vanadium ion in GaAs: V2+ the ground term has determined (4F). Using the concepts of isomorphism on orbital states for the ground term of GaAs: V2+ where the states are described by fictitious orbits of L'=0, T=1/2 & L'=1,
Adnan Al-Shekh, Ibtisam Abdullah
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Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells
FEBS Open Bio, EarlyView.Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim +4 more
wiley +1 more source
Evolutionary analysis of the Dof family in plants and identification of its members in tobacco
Frontiers in Plant ScienceDNA-binding with One Finger (Dof) transcription factors are plant-specific regulators involved in diverse biological processes, including growth, development, and stress responses.
Bolun Zhi +9 more
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FEBS Open Bio, EarlyView.IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo +6 more
wiley +1 more source
Frontiers in Plant ScienceHeat stress is a prevalent factor that significantly damages crops, especially with the ongoing global warming and increasing frequency of extreme weather events.
Hao Chen +11 more
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Frontiers in Plant Science, 2021 Bacterial wilt (BW) caused by Ralstonia solanacearum (R. solanacearum), is a vascular disease affecting diverse solanaceous crops and causing tremendous damage to crop production.
Xiaoying Pan +12 more
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