The number of ancient books on traditional Chinese medicine is tremendous, it is thus of great impor-tance to make full use of them for the inheritance and development of the cause of traditional Chinese medicine. Ancient books on traditional Chinese medicine can be retrieved either by using of dictionaries, bibliographies, books arranged according to subjects, monographs, and other nonmedical materials or by using of databases of ancient books on traditional Chinese medicine. Different retrieval methods of ancient books on traditional Chinese medicine and their application were thus described in this paper.

The theoretical and practical achievements in domestic studies on data literacy were summarized by bib-liometric analysis and network investigation in aspects of the connotation of data literacy, requirements of data liter-acy, assessment of data literacy and education of data literacy with suggestions proposed for working out the policies of data management and data literacy education, implementing the embedded data literacy education, designing the data literacy teaching contents based on the life cycle of scientific research, and constructing the data culture.

The flipped classroom teaching model plays an important role in promoting the teaching work and improving the teaching level. Its design, implementation steps, results assessment and existed problems were thus analyzed with suggestions proposed for its further improvement in this paper.

Objective To investigate the possible mechanism of Compounded Sour Medicinal Herbs (CSMH) in preventing and amelioration type 2 diabetic mellitus (T2DM) rats chronic complication, by analyzing the effects of CSMH on the deposition of advanced glycation end products (AGEs) and gene expression of their receptor myocardial tissue in T2DM rats. Methods The rats were injected with streptozotocin (STZ) through peritoneum, and fed with high-fat and high-caloric diets to induce T2DM animal models. Then the rats were randomly divided into three groups:untreated group (model group), AG treated group and CSMH treated group. The deposition of AGEs and gene expression of RAGE in the myocardial tissue of T2DM rats were detected separately by fluorescence and real time PCR method. Results The deposition of AGEs and gene expression of their receptor in myocardial tissue in control group were lower than that of T2DM rats (P

Food processing and cooking is very practical, and requires students to master certain knowledge and operational skills of nutrition. Therefore, we introduced the experience teaching design, con-crete experiment, reflective observation, abstract generalization and application, focused on practice-appli-cation-further practice in the teaching process, readjusted and set practical objectives, contents, teaching methods, evaluation, and used questionnaire and interview method to evaluate the teaching effect, which enriched the teaching content of the course and improved the effectiveness of students'!practice learning.

AIM To study the effect of glucocorticoid acetic acid cortisone on expression of CaM mRNA in hypothalamus pituitary adrenal axis (HPAA). METHODS Using reverse transcription polymerase chain reaction (RT PCR),the expression of CaM mRNA was measured in HPAA of rats which were injected with acetic acid cortisone. RESULTS Acetic acid cortisone induced the expression of CaM mRNA in hypothalamus and adrenal respectively, but it had no effect significantly in pituitary. CONCLUSION These data suggest that CaM mRNA plays important role in the modulation of GC in HPAA.

AIM　To study the effect of glucocorticoid acetic acid cortisone on expression of CaM mRNA in hypothalamus-pituitary-adrenal axis (HPAA). METHODS　Using reverse transcription polymerase chain reaction (RT-PCR),the expression of CaM mRNA was measured in HPAA of rats which were injected with acetic acid cortisone. RESULTS　Acetic acid cortisone induced the expression of CaM mRNA in hypothalamus and adrenal respectively, but it had no effect significantly in pituitary. CONCLUSION　These data suggest that CaM mRNA plays important role in the modulation of GC in HPAA.

AIM To establish an LC-MS/MS method for the simultaneous content determination of paeoniflorin,albiflorin,neochlorogenic acid,chlororogenic acid,catechin,epicatechin,ethyl gallate,danshensu,ferulic acid,caffeic acid,gallic acid,protocatechuic acid,protocatechualdehyde and rosmarinic acid in Yangxue Qingnao Granules (Angelicae sinensis Radix,Chuanxiong Rhizoma,Paeoniae Radix Alba,etc.).METHODS The analysis of methanol extract of this drug was performed on a 20 ℃ thermostatic Waters Symmetry Shield RP C18 column (3.9 mm × 150 mm,5 μm),with the mobile phase comprising of acetonitrile-water (containing 0.1％ formic acid) flowing at 0.4 mL/min in a gradient elution manner.RESULTS Fourteen constituents showed good linear relationships within their own ranges,whose average recoveries were 85.5％-107.0％ with the RSDs of 2.0％-5.0％.CONCLUSION This simple,sensitive,accurate and reproducible method can be used for the quality control of Yangxue Qingnao Granules.