Bo-hou Xia

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This paper was aim to screen microorganisms with attenualed efficiency for Chinese medicine containing aristolochic acid A by liquid-state fermentation. Twelve Chinese medicine were detected by UPLC and aristolochic acid A was only founded in four species of Aristolochia, those were Caulis Aristolochiae Manshuriensis, Aristolochiae Radix, Aistolochia(More)
OBJECTIVE To establish a UPLC fingerprint method of Xiasangju Granules. METHODS UPLC analysis was performed on a Waters ACQUITY UPLC H-Class system and carried out at 30 °C on a Waters Column ACQUITY UPLC BEH C18 (2.1 mm x 50 mm, 1.7 μm). A binary gradient elution system was composed of acetonitrile (phase A)and 0.5% acetic acid solution (phase B).(More)
Mutations in mitochondrial 12S rRNA (MT-RNR1) are the important causes of sensorineural hearing loss. Of these mutations, the homoplasmic m.1555A>G or m.1494C>T mutation in the highly conserved A-site of MT-RNR1 gene has been found to be associated with both aminoglycoside-induced and non-syndromic hearing loss in many families worldwide. Since the(More)
Polycystic ovary syndrome (PCOS) is a very common endocrine disorder affecting women of reproductive age. Insulin resistance (IR), a central component of this disease, occurs in 30%-40% of women with PCOS. To date, the molecular mechanism underlying PCOS-IR remains largely unknown. Most recently, increasing evidence has shown that mitochondrial dysfunction(More)
OBJECTIVE To establish the UPLC fingerprint of Oldenlandia corymbosa from different regions and to distinguish it from Oldenlandia diffusa. METHODS UPLC procedure was performed on an ACQUITY UPLC BEH C18 (50 mm x 2. 1 mm, 1. 7 µm) column and eluted with a mobile phase consisted of methanol-l % acetic acid at a flow rate of 0. 2 mL/min. The column(More)
Rhizoma Atractylodes macrocephala polysaccharides (RAMP) have been reported to have a variety of important biological activities. In this study, an ultrasonic-assisted enzymatic extraction (UAEE) was employed to obtain the highest extraction yield and strongest antioxidant activity of RAMP and optimized by a multi-response optimization process. A(More)
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