Beneficial microorganisms have been extensively used to make plants more resistant to abiotic and biotic stress. We previously identified a consortium of three plant growth-promoting rhizobacteria (PGPR) strains ( AR156, SM21, and sp. XY21; hereafter "BBS") as a promising and environmentally friendly biocontrol agent.
View Article and Find Full Text PDFBiofertilizer Ning shield was composed of different strains of plant growth promotion bacteria. In this study, the plant growth promotion and root-knot nematode disease control potential on Trichosanthes kirilowii in the field were evaluated. The application of Ning shield significantly reduced the diseases severity caused by Meloidogyne incognita, the biocontrol efficacy could reached up to 51.
View Article and Find Full Text PDFThe neuroprotective action of puerarin in Parkinson's disease (PD) models has been well investigated. However, the mechanisms involved in protection have not been completely understood. G protein-coupled receptor 30 (GPR30) is a G protein-coupled estrogen receptor and considered a potential target in the neuroprotection against PD.
View Article and Find Full Text PDFZhongguo Zhong Yao Za Zhi
May 2013
To determine the optimal condition of pollen germination. The pollen of Prunella vulgaris was cultured in vitro. Pollen germination rates were recorded using 10% H3BO4, 30% Ca(NO3)2, 20% MgSO4 and 10% KNO3 as the basic mineral medium with PEG of different molecular weight, sucrose of various density and multiple pH value.
View Article and Find Full Text PDFCurcumin has neuroprotective effect and could enhance memory. However, the mechanisms underlying the protection of curcumin on aging-related memory decline are not well understood. In this study, high frequency stimulation (HFS)-induced long term potentiation (LTP) was evaluated by a cellular model of memory formation.
View Article and Find Full Text PDFAdefovir dipivoxil is commonly used for treatment of chronic hepatitis B. The renal toxicity of adefovir dipivoxil is dose- and time-related, occurring often in patients with a daily dose over 30 mg and those with impaired renal function. We report a case of chronic hepatitis B with a history of taking adefovir dipivoxil at 10 mg/day for 4 years.
View Article and Find Full Text PDFPeriplocin is an important compound of Cortex Periplocae, which shows poor absorption when administered orally. The effective intestinal permeability of periplocin was investigated using single-pass intestinal perfusion technique in male Wistar rats. SPIP was performed in rat jejunum.
View Article and Find Full Text PDFAim: To develop a method for determination of loganin in mouse plasma by using high-performance liquid chromatography. The method was employed to study pharmacokinetics of loganin.
Methods: An RP-C18 was used as the stationary phase.