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    题名 作者 年代 出处 被引量
1Enhancement of photocatalytic activity over NaBiO 3 /BiOCl composite prepared by an in situ formation strategy显示文摘Xiaofeng Chang Gang Yu Jun Huang Zheng Li Shufeng Zhu Pingfeng Yu Cheng Cheng Shubo Deng Guangbin Ji 2010Catalysis Today2010,,3:1
2Photocatalytie Degradation of Low Concentration Formaldehyde and Simultaneous Elimination of Ozone by-Product Using Palladium Modified TiO2 Filnrs under UV(254+185 nm) Irradiation 显示文摘Fu Pingfeng Zhang Pengyi Li Jia 2011Applied Catalysis B-Environmental2011,105,12:1
3Selec- tive maltose hydrogenation to maltitol on a ternary Co-P- B amorphous catalyst and the synergistic effects of alloy- ing B and P 显示文摘Li Hui Yang Pingfeng Chu Dongsheng 2007Appllied Catalysis A : General2007,325,:1
4De novo nucleotide biosynthetic pathway and cancer显示文摘De novo nucleotide biosynthetic pathway is a highly conserved and essential biochemical pathway in almost all organisms.Both purine nucleotides and pyrimidine nucleotides are necessary for cell metabolism and proliferation.Thus,the dysregulation of the de novo nucleotide biosynthetic pathway contributes to the development of many human diseases,such as cancer.It has been shown that many enzymes in this pathway are overactivated in different cancers.In this review,we summarize and update the current knowledge on the de novo nucleotide biosynthetic pathway,regulatory mechanisms,its role in tumorigenesis,and potential targeting opportunities.Jie Chen Siqi Yang Yingge Li Xu Ziwen Pingfeng Zhang Qibin Song Yi Yao Huadong Pei 2023Genes & Diseases2023,10,6:0
5Research Situation of Polysaccharides of Dendrobii Officinalis Caulis显示文摘This study was conducted to investigate the changes of polysaccharides content in Dendrobii Officinalis Caulis and its pharmacological action. The results showed that different growth years,different periods,different habitats and different external factors had influences on the change of polysaccharide content in Dendrobii Officinalis Caulis. Dendrobii Officinalis Caulis has certain effects of enhancing immunity,resisting fatigue and oxidation,promoting digestion and salivation secretion,reducing blood sugar and blood pressure,resisting tumor and liver injury,and relaxing bowels. Dendrobii Officinalis Caulis polysaccharides are the main effective components in Dendrobii Officinalis Caulis. The control of Dendrobii Officinalis Caulis polysaccharide content is of great significance to the assurance of the yield and quality of Dendrobii Officinalis Caulis material.Hua ZHU Liuyuan FAN Zhonghua DAI Jianbei TENG Fangfang DA Peng LI Pingfeng LI 2017Agricultural Biotechnology2017,6,6:0
6Research Progress of Pharmacognostical Identification and Chemical Composition of Pholidota cantonensis Rolfe.显示文摘Research progress of pharmacognostical identification and chemical composition of Pholidota cantonensis Rolfe. was reviewed. This paper will facilitate assurance of the safety of clinical treatment.Pingfeng LI Peng LI Liuyuan FAN Siqi NIU Miao ZHANG Hua ZHU 2017Agricultural Biotechnology2017,6,6:0
7General Situation of Traditional Chinese Medicine Identification Methods显示文摘Traditional Chinese medicines are the material basis for the treatment of diseases under theoretical direction,as well as the raw materials of traditional Chinese medicine decoction pieces and Chinese patent medicines. The quality of traditional Chinese medicine directly influences clinical efficacy. Therefore,the identification of traditional Chinese medicine is the responsibility of medicinal workers. The identification method develops from observation,tasting,smelling and listening to firing method and testing with water,and the construction of fingerprints of traditional Chinese medicines and molecular biological techniques. The development and evolution of traditional Chinese medicine identification methods was reviewed in this paper.Peng LI Pingfeng LI Liuyuan FAN Miao ZHANG Ruiting HE Hua ZHU 2018Agricultural Biotechnology2018,7,1:0
8Research Progress of Total Flavones in Marchantia convoluta显示文摘According to the literature retrieval,the composition,detection method,preparation method and product development of total flavones in Marchantia convoluta were reviewed and prospected. This paper will provide a theoretical basis for further study and product development of total flavones in M. convoluta.Pingfeng Li Peng LI Li LI Fengfeng XIE Hua ZHU 2017Agricultural Biotechnology2017,6,5:0
9Study on Characteristic Fingerprint of Chemical Constituents in the Pholidota cantonensis Rolfe.显示文摘[Objectives] This study was conducted to establish a characteristic fingerprinting research method for the chemical constituents of the Zhuang medicine Pholidota cantonensis Rolfe.and its characteristic fingerprint of chemical constituents,in order to identify P.cantonensis.[Methods] Ten batches of P.cantonensis from different habitats in Guangxi and out of Guangxi (Shaoguan of Guangdong Province) were determined.The materials were extracted in 80% methanol ultrasonically for 1.5 h under the material-to-liquid ratio of 2.5 g/80 ml.The HPLC determination was carried out using an Agilent 1260 HPLP instrument equipped with an Agilent5 TC-C18 (2) column at the column temperature of 30 ℃,the wavelength of 280 nm and the injection volume of 10 μl using acetonitrile-0.4% phosphoric acid as the mobile phase and chlorogenic acid as the reference peak,and the detection took 58 min.[Results] The characteristic fingerprint of the chemical constituents of P.cantonensis were obtained,and the three chromatographic peaks of gallic acid,chlorogenic acid and syringaldehyde were compared.[Conclusions] This study can provide reference for the identification of the Zhuang medicine P.cantonensis and provide guarantee for the clinical use of Chinese medicine.Peng LI Miao ZHANG Yuanping JIANG Pingfeng LI Hua ZHU 2019Agricultural Biotechnology2019,8,5:0
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