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Article
Ratiometric luminescent simultaneous sensing of aristolochic acids (I–IV) by a novel metal-organic framework and its nanowire
Aristolochic acids (AAs), which are a group of nitrophenanthrene carboxylic acids formed by Aristolochia plant, have become an increasing serious threat to humans due to their nephrotoxicity and carcinogenicity. ...
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Article
Colorimetric Covalent Organic Framework Gel as Thermal History Indicators for Food Freshness Monitoring
Time and temperature are the crucial factors affecting the quality of perishable products. The device capable of recording temperature fluctuation and maintaining time has huge practical potential. In this res...
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Article
Fault diagnosis of gearbox based on wavelet packet transform and CLSPSO-BP
Fault diagnosis of gearbox is difficult due to the complexity and instability of its vibration signal. A fault diagnosis method of gearbox based on WPT-CLSPSO-BP (Wavelet Packet Transform- Chaos Particle Swarm...
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Article
Did ecological engineering projects have a significant effect on large-scale vegetation restoration in Bei**g-Tian** Sand Source Region, China? A remote sensing approach
Aiming for the restoration of degraded ecosystems, many ecological engineering projects have been implemented around the world. This study investigates the ecological engineering project effectiveness on veget...
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Article
Open AccessThe endogenous hydrogen sulfide producing enzyme cystathionine-β synthase contributes to visceral hypersensitivity in a rat model of irritable bowel syndrome
The pathogenesis of visceral hypersensitivity, a characteristic pathophysiological feature of irritable bowel syndrome (IBS), remains elusive. Recent studies suggest a role for hydrogen sulfide (H2S) in pain sign...