Journal of Chinese medicinal materials Pub Date : 2016-06-01

Hong-ran Zhao, Hong-guang Ju, Xin-yue Cui, Jin Piao

{"title":"[Study on the Optimization Models of Nitrogen,Phosphorus and Potassium Application of Atractylodes japonica].","authors":"Hong-ran Zhao, Hong-guang Ju, Xin-yue Cui, Jin Piao","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To optimize the nitrogen, phosphorus and potassium fertilization models of Atractylodes japonica to offer a scientific basis for its standard cultivation and the specialty fertilizers.Methods: Annual and biennial Atractylodes japonica were chosen in the experiment. By using three-factors, quadratic saturation-D optimal design, the effects of nitrogen, phosphorus and potassium on height, rhizome traits and active constituents of Atractylodes japonica were studied.Results: Considering the production and active constituents,the optimum plan of nitrogen, phosphorus and potassium fertilization model was selected as N0P2K2（ N 0 g/m2,P2O540. 227 g / m2,K2O 40. 227 g / m2） and N1P3K3（ N15. 939 g/m2,P2O567. 467 g / m2,K2O 67. 467 g / m2）. By means of regression equation with nitrogen, phosphorus and potassium ratio and production（ rhizome fresh weight） of Atractylodes japonica, potassium was the major factor in nitrogen, phosphorus and potassium single effect, and nitrogen came second. According to the regression model, the best combination of nitrogen, phosphorus and potassium was obtained. The highest fresh weight of Atractylodes japonica rhizome was 27. 4066 g when the fertilization level of nitrogen, phosphorus and potassium were 38. 4301 kg / hm2,181. 4750 kg/hm2,128. 5584 kg/hm2,respectively. The target fresh weight of Atractylodes japonica was selected as 26. 00 27. 41 g per plant according to the model optimization results, and the target production was 1 040. 0 1 096. 4 kg / hm2. In 95% confidence interval, the best fertilizer combinations were X1=-0. 2912± 0. 0825,X2= 0. 2764 ± 0. 1054 and X3= 0. 1325 ± 0. 0645.Conclusion: According to the yield and active constituents of Atractylodes japonica, which suggest that the fertilizing amount of Atractylodes japonica artificial planting is nitrogen 46. 951 59. 320 kg / hm2,phosphorus 131. 673 155. 377 kg / hm2 and potassium 120. 091 134. 597 kg / hm2.","PeriodicalId":15312,"journal":{"name":"Journal of Chinese medicinal materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36439599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Effects of Wogonin on Apoptosis,Invasion,Migration and Wnt/β-Catenin Signaling Pathway of Gastric Cancer Cells SGC7901]. [Wogonin对胃癌细胞SGC7901凋亡、侵袭、迁移及Wnt/β-Catenin信号通路的影响]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Xiao-hui Wang, Ying-fang Wei, Hong Cheng

{"title":"[Effects of Wogonin on Apoptosis,Invasion,Migration and Wnt/β-Catenin Signaling Pathway of Gastric Cancer Cells SGC7901].","authors":"Xiao-hui Wang, Ying-fang Wei, Hong Cheng","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To explore the effects of wogonin on the apoptosis,invasion,migration and Wnt / β-catenin signaling pathway of gastric cancer cells SGC7901.Methods: Three common gastric cancer cell lines( SGC7901,BGC-823 and MKN-45) were conventionally cultured to logarithmic growth. The cell proliferation was detected by MTT assay after treatment with different concentrations of wogonin( 0,20,50,100 and 200 μmol / L) for 24,48,72 and 96 h. The apoptosis rate, migration and invasion ability of SGC7901 cells were detected by Annexin V-FITC / PI annexin double staining flow cytometry, scratch test and transwell cell invasion assay, respectively. After treament with different concentrations of wogonin for 48 h,the protein levels of β-catenin, C-myc and Cyclin D1 were detected by Western blotting.Results: Wogonin within the range of 20 ~ 200 mol / L could inhibit the proliferation of SGC7901,BGC-823 and MKN-45 cells in a dose-and time-dependent manner. Compared with 0 μmol / L wogonin group,After treament with different concentrations of wogonin for 24 h and 48 h,SGC7901 cells had elevated apoptosis rate and decreased migration distance and number of penetrating membrane cell in the rest concentrations( P < 0. 05). The protein levels of β-catenin,C-myc and Cyclin D1 were lower in 20 ~ 200μmol /L wogonin groups than 0 μmol /L wogonin group except for the concentration of 20 μmol /L wogonin groups( P < 0. 05),and the effects in a dose-dependent manner.Conclusion: Wogonin has the ability to inhibit the proliferation of gastric cancer cells,and can induce apoptosis and inhibit cell migration and invasion,which may be related to the inhibition of Wnt / β-catenin signaling pathway activation.","PeriodicalId":15312,"journal":{"name":"Journal of Chinese medicinal materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36437598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Study on Anti-Inflammatory and Analgesic Effects of Different Processing Products of Strychnos nux-vomica Seeds]. 马钱子不同加工产品抗炎镇痛作用的研究

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Hong-mei Yang, Ruo-xuan Liu, Li-ming Li, Fei Wu, Chang-qing Li, Jie-wen Guo

引用次数: 0

[Chemical Constituents of Inula japonica]. [日本菊的化学成分]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Lin-fen Ding, Kou Wang, Hai-yin Wang, Wen-chao Tu, Zhen-tao Deng, Yue Zhou, Liu-dong Song

引用次数: 0

[Study on Talcum Powder Ironing Process of Corium Elephatis and Analysis Content of Amino Acid Before and After Processing]. [象皮石滑石粉熨烫工艺研究及加工前后氨基酸含量分析]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Bin Zhao, Jing Liu, Qiong Wang, Hui Cao

{"title":"[Study on Talcum Powder Ironing Process of Corium Elephatis and Analysis Content of Amino Acid Before and After Processing].","authors":"Bin Zhao, Jing Liu, Qiong Wang, Hui Cao","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To screen the talcum powder ironing process parameters of Corium Elephatis, and to analyze the contents of protein and amino acids in Corium Elephatis before and after processing.Methods: Take the crushing rate and alcohol-soluble extractive as evaluation indexes, investigating the boiling temperature, boiling time and stirring speed with the L9（ 34） orthogonal test method. Determine the contents of protein and amino acid in Corium Elephatis by Kjeldahl method and amino acid analyzer.Results: The optimal processing technology parameters were as follows: In 100 kg Corium Elephatis it should be added 30 kg talcum powder, the processing temperature was 350 380 ℃,with stirring speed of 15 r / min processing for 3 min. Both Corium Elephatis before and after processing had 16 kinds of amino acids. In crude Corium Elephatis, the content of protein was 92. 4%,and the total content of amino acids was 62. 79%; while in processed Corium Elephatis, the content of protein was 98. 2%,and the total content of amino acids was67. 03%,those had no significant difference commpared with the crude one when ignoring the water content.Conclusion: The selected talcum powder ironing process of corium elephatis is stable with good reproducible.","PeriodicalId":15312,"journal":{"name":"Journal of Chinese medicinal materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36439293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Two New Abietane Type Diterpenes from Pinecones of Pinus griffithii]. [两种新枞烷型二萜]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Yu-mei Zhao, Jian-rong Luo, Wen-ji He, Si-wen Yang, Guang-Ming Liu, Zhen Zhang

引用次数: 0

[Study on Subcritical Fluid Extraction of Essential Oil from Cinnamomum camphora and Its Antibacterial Activity]. [亚临界流体萃取香樟精油及其抑菌活性的研究]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Hai-xu Zhou, Zhong-hai Li, Xiang-jin Fu, Hui Zhang

{"title":"[Study on Subcritical Fluid Extraction of Essential Oil from Cinnamomum camphora and Its Antibacterial Activity].","authors":"Hai-xu Zhou, Zhong-hai Li, Xiang-jin Fu, Hui Zhang","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To determine the optimum extract condition of essential oil from dry Cinnamomum camphora leaves and to study its antibacterial activity.Methods: The essential oil was extracted by subcritical fluid, and analyzed by response surface methodology based on single factor test. The chemical compositions of essential oil were analyzed by GC-MS, and the components were quantitatively determined by normalization method. The agar disc diffusion and dilution broth method were used to determine antibacterial activity.Results: The extraction rate was highest as 3. 54%,which matched with the predictive yield of 3. 56%,and the extraction time was30 min, the extraction temperature was 40 ℃,and resolution temperature was 65 ℃. 47 chemical constituents were identified and isolated from Cinnamomum camphora, which was analyzed by GC-MS. The main chemical constituents were eucalyptol( 24. 74%),bicyclo[3. 1. 0]hexan-4-methylene-1-( 1-methylethyl) ( 7. 05%),linalool( 5. 82%),caryophyllene ( 4. 75%). The essential oil from Cinnamomum camphora had different degrees of inhibition on Escherichia coli,Staphylococcus aureus, Pseudomonas aeruginosa,Bacillus subtilis.Conclusion: Subcritical fluid is suitable for the extraction of essential oil from Cinnamomum camphora and the essential oil has a good antimicrobial activity.","PeriodicalId":15312,"journal":{"name":"Journal of Chinese medicinal materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36439806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Chemical Constituents from the Roots of Rhodomyrtus tomentosa]. [毛蕊红杜根的化学成分]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Yun-ting Cai, Hua-wei Geng

引用次数: 0

[Study on Appraising Storage Periods of Moutan Cortex and Its Quality by Means of Colorimeter]. 用比色法评价牡丹皮贮藏期及品质的研究

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Jin Xie, Hua-sheng Peng, Qun-lin Zhang, An-ding Yan, Fei-hu Chen

引用次数: 0

[DNA Barcode Screening and Identifying for Anredera cordifolia and Its Related Species]. [cordifolia Anredera及其近缘种的DNA条形码筛选与鉴定]。

Journal of Chinese medicinal materials Pub Date : 2016-06-01

Li-ying Yang, Rong-kun Su, Yu-yi Cai, Yong-hao Ye, Shu-yuan Li

引用次数: 0

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