Results 31 to 40 of about 241,347 (311)
Combustion applications of laser-induced breakdown spectroscopy
, 2020 The laser-induced breakdown spectroscopy (LIBS) technique has the capability to perform multielemental, remote, online, in situ analysis with no/minimum sample preparations. LIBS has created a great deal of interest in combustion diagnostic research.
Fang Y. Yueh +10 more
core +1 more source
EnergiesPropylene carbonate (PC) has several advantages, including a high dielectric constant, high resistivity, and excellent environmental adaptability, making it a promising candidate as a novel energy storage medium for pulse forming lines (PFL).
Qingheng Lu +8 more
doaj +1 more source
IEEE Access, 2020 This paper presents the investigation on the breakdown characteristics and pre-breakdown streamer propagation of Palm Oil (PO) impregnated aged pressboard under positive lightning impulse voltages.
Yee Von Thien +5 more
doaj +1 more source
EnergiesWildfires frequently occur, posing a significant threat to the operational stability of transmission lines across mountainous forest areas. Therefore, this paper reviews numerous studies conducted by domestic and international scholars on the gap ...
Haohua Hu, Peng Li, Daochun Huang
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Nantong Daxue xuebao. Ziran kexue ban, 2022 As the third generation of wide band gap semiconductor material, SiC has high critical electric field, high thermal conductivity and other characteristics, and the PIN power diode devices made from this material can meet the requirements of high pressure,
CHEN Hongfu; WANG Yijin; YU Yanwei; CHEN Zhipeng; HE Jiacheng; GAO Zijian; LUO Man; YU Chenhui
doaj +1 more source
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila
FEBS Letters, EarlyView.Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia +6 more
wiley +1 more source
Applied SciencesThe high-voltage system of high-speed trains is now in the form of combined electrical apparatus, which has a high probability of insulation breakdown due to frequent overvoltage during operation.
Jixing Sun +4 more
doaj +1 more source
Breakdown-limited endurance in HZO FeFETs: Mechanism and improvement under bipolar stress
Frontiers in Electronics, 2022 Breakdown is one of main failure mechanisms that limit write endurance of ferroelectric devices using hafnium oxide-based ferroelectric materials.
Kasidit Toprasertpong +2 more
doaj +1 more source