Clinical exploration of marking targeting biopsy in the intraoperative localization value of colon polypectomy.

Objective: To evaluate the feasibility and safety of marking targeting biopsy (MTB) in the intraoperative localization value of colon polypectomy.

Methods: The clinical data from patients with polyp of colon discovered under colonoscopy from January 2014 to January 2016 were retrospectively analyzed. A total of 87 patients conformed to the inclusion criteria, among them, 43 received colonoscopic polypectomy one week after MTB (MTB group), while 44 underwent colonoscopic polypectomy one week after conventional biopsy (conventional group).

Antidepressant and anxiolytic-like behavioral effects of erucamide, a bioactive fatty acid amide, involving the hypothalamus-pituitary-adrenal axis in mice.

Erucamide (Era) is a bioactive fatty acid amide, which is similar to the classical endocannabinoid analogue oleoylethanolamide (OEA). In the present study, we hypothesized that Era may regulate the central nervous system and may have the potential to antagonize depression and anxiety. Therefore, we investigated the antidepressant and anxiolytic effects of Era in animal models in comparison with fluoxetine (Fxt).

[Influence of parameters of ZnS film on the organic/inorganic composite luminescence devices].

In the present paper, to fabricate electroluminescent devices CdSe QDs were used as active materials, TPD (N,N'-biphenyl-N,N'-bis-(3-methylphenyl)-1,1'-biphenyl-4,4'-diamine) was used as a hole transport layer, and ZnS was used as an electron transport layer. The electroluminescent properties of the organic/inorganic composite ITO/TPD/CdSe QDs/ZnS/Ag light emitting devices were studied. Both TPD and CdSe QDs thin films were spin-coated and ZnS thin films were deposited by magnetron sputtering.