Search Results - Long Huang

We demonstrate a high-power Yb-doped fiber laser operating at 1178 nm based on commercial silica double-cladding fiber and laser diode (LD) pumping regime at 976 nm. It is experimentally proved that heating the active fiber is an efficient way to suppress amplified spontaneous emission (ASE) and to...

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Follicular atresia is a natural process of follicular degeneration in mammal ovaries, significantly impacting female reproductive potential. However, the underlying regulatory mechanisms remain underexplored, particularly those involving non-coding RNAs like PIWI-interacting RNAs (piRNAs). In this s...

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The suppression of overwintering population is essential in integrated pest management, but little is known about the biological mortality factors that reduce the overwintering density of Chilo suppressalis. Here, we examine the parasitism of overwintering larvae, and assume that key parasitoids str...

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In recent years, the transverse mode instability (TMI) has been a main limiting factor of average power scalability of high-power fiber lasers with near-diffraction-limited beam quality. A number of strategies in experimental or theoretical scopes have been proposed to mitigate the TMI, especially i...

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BackgroundSeptic cardiomyopathy is an acute myocardial injury caused by sepsis with high mortality. Tricuspid annular plane systolic excursion (TAPSE) is an important parameter for evaluating right ventricular systolic function, but its relationship with prognosis in septic cardiomyopathy has not be...

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This study aimed to determine whether serum karyopherin alpha 2 levels can be used as a diagnostic biomarker for epithelial ovarian carcinoma. Karyopherin alpha 2 protein was detected by enzyme-linked immunosorbent assay in serum samples from 162 epithelial ovarian carcinoma patients and 48 healthy...

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Mode-selective absorption is realized by designing the ridge waveguide structure on silicon-on-insulator combined with two metal titanium (Ti) strips located on the two waveguide edges. The TE₁ mode can be much easier to permeate the waveguide edges by designing the waveguide...

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A novel thresholder based on cross-gain modulation (XGM) effect in a distributed-feedback (DFB) semiconductor laser combined with offset optical filtering is proposed and demonstrated. To the best of our knowledge, this is the first XGM effect-based thresholder that is operated by optical injection...

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ObjectiveTo investigate the protective role of microRNA-27b (miR-27b) in septic cardiomyopathy (SCM) and its regulatory mechanism on the mitochondrial fission factor (Mff)/mitochondrial antiviral signaling protein (MAVS) axis.MethodsTranscriptome data from septic patients’ cardiac tissues (GSE79962)...

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The electrolyte flow field plays a pivotal role in determining the electrochemical performance of aqueous AgO-Al batteries. However, traditional flow field structures often suffer from the formation of dead zones, leading to uneven mass transport and side reactions. In this study, a flow field optim...

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A novel microwave photonic filter (MPF) based on carrier-suppressed single sideband (CS-SSB) injected distributed feedback (DFB) laser is proposed. The proposed MPF system exploits the frequency selective gain feature of optical injected DFB lasers, which can be tuned by adjusting the optical inject...

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BackgroundSacubitril/Valsartan (S/V) benefits patients with heart failure with reduced ejection fraction (HFrEF), but its tolerability and clinical outcomes across age groups, especially the elderly, remain unclear. This real-world study evaluates these factors in an Asian cohort.MethodsThis retrosp...

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