Xiaoyue Cai

A 0.1-V Transformer-Based Class-D VCO Achieving 0.9-V Output Swing and >193.8-dBc/Hz FoM at 10-MHz Offset

Y T Li, Chuanhai Gao, Xiaoyue Cai, X H Yu et autres

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A Distributed-Peaking TIA Achieving 37 GHz Bandwidth and 72 dB Ω Gain in 28-nm CMOS

Jiahao Chen, Wei Chen, Chuanhai Gao, Xiaoyue Cai et autres

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Anti-inflammatory activity and underlying mechanism against sepsis-induced acute lung injury of a low-molecular-weight polysaccharide from the root of Stemona tuberosa Lour

Xiang Qiu, Yan Geng, Xiaoyue Cai, Yanghui Ou et autres

The root of Stemona tuberosa Lour has been used to treat tuberculosis, scabies, and eczema. Polysaccharides are among its main bioactive ingredients. A low-molecular-weight (1819 Da) polysaccharide (SPS2-A) was obtained from the root of S. tuberosa Lour by optimizing three-phase partitioning, purified …

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Shengmai Yin formula promotes ventricular remodeling in chronic heart failure rats by inhibiting excessive autophagy via activating AKT/mTOR pathway

Ye Li, Qiang Xu, Wei Zhou, M. Lu et autres

Seco-sativene and Seco-longifolene Sesquiterpenoids from Cultures of Endophytic Fungus Bipolaris eleusines

Man-Si Yang, Xiaoyue Cai, He Yuanyuan, Meng-Ying Lu et autres

Two new seco-sativene sesquiterpenoids, bipolenins D (1) and E (2), a new seco-longifolene sesquiterpenoid, bipolenin F (3), together with three known analogues (4-6), were obtained from cultures of endophytic fungus Bipolaris eleusines. Their structures were established by MS and NMR data. Compounds …

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Isolation, antimicrobial activity, and absolute configuration of the furylidene tetronic acid core of pestalotic acids A–G

Fan Zhang, Gang Ding, Li Li, Xiaoyue Cai et autres

Natural products possessing the 3-(furan-2(5H)-ylidene)furan-2,4(3H,5H)-dione (furylidene tetronic acid) skeleton are rare and were encountered only as fungal metabolites. The configurational assignment of the furylidene tetronic acid core using conventional approaches remained a challenge. Pestalotic acids A-G (1-7) are new furylidene tetronic acid …

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Isolation and Characterization of Aphidicolin and Chlamydosporol Derivatives from Tolypocladium inflatum

Jie Lin, Xiaoyue Cai, Xinfang Yu, Xingzhong Liu et autres

Six new secondary metabolites including two aphidicolin analogues, inflatins A (1) and B (2), and four chlamydosporol derivatives, inflatins C-F (3-6), have been isolated from the crude extract of Tolypocladium inflatum. The structures of 1-6 were determined mainly by NMR experiments, and …

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ChemInform Abstract: Brasilamides A—D: Sesquiterpenoids from the Plant Endophytic Fungus Paraconiothyrium brasiliense.

Liu Ling, Hao Gao, Xu‐Lin Chen, Xiaoyue Cai et autres

Abstract Brasilamides B (Ib), C (IIa), and D (IIb) show modest inhibitory effects on HIV‐1 replication in C8166 cells.

Brasilamides A–D: Sesquiterpenoids from the Plant Endophytic Fungus Paraconiothyrium brasiliense

Ling Liu, Hao Gao, Xu‐Lin Chen, Xiaoyue Cai et autres

Abstract New tricyclic sesquiterpenoids brasilamides A–D (1–4) and the known pinthunamide (5) have been isolated from cultures of the plant endophytic fungus Paraconiothyrium brasiliense Verkley. Their structures were elucidated primarily by NMR spectroscopy, and the structure of 1 was further confirmed by …

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Spirobisnaphthalenes from the Endophytic Fungus Dzf12 of Dioscorea zingiberensis and Their Antimicrobial Activities

Xiaoyue Cai, Tijiang Shan, Peiqin Li, Yongfu Huang et autres

Five spirobisnaphthalenes, namely palmarumycin CP17 (1), diepoxin kappa (2), diepoxin eta (3), diepoxin xi (4), and diepoxin gamma (5), were isolated from the endophytic fungus Dzf12 associated with the medicinal plant Dioscorea zingiberensis C. H. Wright. Their structures were identified by physicochemical …

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Endophytic fungi from rhizomes of Paris polyphylla var. yunnanensis and their antibacterial activity

Jianglin Zhao, Xiaoyue Cai, Jing Li, Ying Zhang et autres

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Composition analysis of the volatile oil from endophytic fungus Pichia guilliermondii from Paris polyphylla var. Yunnanensis and its antibacterial activity

Jianglin Zhao, Yongfu Huang, Lijian Xu, Xiaoyue Cai et autres

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