A Fatal Case of Acute Arsenic Poisoning.

This manuscript reported a case of fatal arsenic poisoning. A woman with schizophrenia took arsenic-containing "pills," which consisted of arsenic trioxide and realgar (arsenic (II) sulfide) and wrapped with gauze. The victim consumed 1.

Paeonol enhances the sensitivity of human ovarian cancer cells to radiotherapy-induced apoptosis due to downregulation of the phosphatidylinositol-3-kinase/Akt/phosphatase and tensin homolog pathway and inhibition of vascular endothelial growth factor.

Radiotherapy is a vital and effective method to treat solid tumors. However, in many tumor types, development of resistance of cancer cells and cytotoxicity in normal tissues presents a major therapeutic problem. It is therefore crucial to identify and develop novel sensitizing agents that may improve the response to radiation therapy without causing any adverse effects.

Association of Rs2071410 on Furin with Transient Ischemic Attack Susceptibility and Prognosis in a Chinese Population.

BACKGROUND Because genotype CG/GG of Furin rs2071410 can increase susceptibility to hypertension, this study investigated whether Furin rs2071410 is correlated with transient ischemic attack (TIA) susceptibility and prognosis. MATERIAL AND METHODS The odds ratios (ORs) and their 95% confidence intervals (95% CIs) were evaluated to assess the association of rs2071410 with TIA risk, and logistic regression was used to estimate the effects of various risk factors (e.g.

[Effect of ketamine on the development of Chrysomya megacephala (Diptera : Calliphoridae)].

Objective: To research the pattern of larvae and pupae development when exposed to ketamine.

Methods: The larvae of Chrysomya megacephala were reared in artificial diet containing ketamine with concentration of 0, 25, 50 and 100 mg/kg respectively at 32 degrees C, 28 degrees C and 24 degrees C in environmental chamber with a 12-h photoperiod and 75% humidity. 10 samples were collected from each group every 12 h from the 16th h after hatching to pupation.

[Analysis of volatile components from the flowers of Chrysanthemum morifolium by GC-MS with solid-phase microextraction].

Objective: To study a method for extraction and analysis of volatile components from Chrysanthemum morifolium 'gonghuangjv' cv. nov (CM GHJ) and C. morifolium 'gongbaijv' cv.