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103篇 您的检索式:作者名="Xuan Pan"
    题名 作者 年代 出处 被引量
1Improved survival of porcine acute liver failure by a bioartificial liver device implanted with induced human functional hepatocytes显示文摘Xiao-Lei Shi Yimeng Gao YupengYan HuchengMa Lulu Sun Pengyu Huang Xuan Ni Ludi Zhang Xin Zhao Haozhen Ren Dan Hu Yan Zhou Feng Tian Yuan Ji Xin Cheng Guoyu Pan Yi-Tao Ding LijianHui 2016Cell Research2016,26,2:31
2Inhibition of long non-coding RNA TUG1 on gastric cancer cell transference and invasion through regulating and controlling the expression of miR-144/c-Met axis显示文摘Objective: To discuss the expression of long noncoding RNA TUG1(lnc RNA-TUG1) in gastric carcinoma(GC) and its effects on the transferring and invading capacity of gastric carcinoma cells. Methods: Forty cases of carcinoma tissue and para-carcinoma tissue were selected from GC patients who underwent surgical removal in Zhejiang Provincial Hospital of Chinese Traditional Medicine and Wenzhou Central Hospital from January, 2013 to December, 2014; the expressing level of lnc RNA-TUG1 in GC and para-C tissues was detected by applying the q RT-PCR technique. The correlation between lnc RNA-TUG1 expression and patients' clinical data was classified and analyzed. SGC-7901 cells were transfected using lnc RNA-TUG1 specific si RNA. Changes of the transferring and invading capacity of si RNAtransfected SGC-7901 cells were scratch-tested and transwell-detected. q RT-PCR was applied to detect the expression level of micro RNA-144 after lnc RNA-TUG1 was silenced. Changes of c-Met m RNA and protein expressions was detected by q RT-PCR and western-blot test. Results: The expression level of lnc RNA-TUG1 in GC tissue was significant higher than that in para-C tissue(P<0.05) and the high expression level of lnc RNA-TUG1 in GC tissue was significantly correlated with tumor lymph nodes metastasis and advance TNM phasing(P<0.05). The transferring and invading capacity of SGC-7901 cells was highly inhibited after being transfected by lnc RNA-TUG1 specific si RNA(P<0.05). The results of q RT-PCR and western-blot proved that the expression of micro RNA-144 was significantly boosted and the expression level of c-Met m RNA and protein was inhibited after lnc RNA-TUG1 was silenced(P<0.05). Conclusions: lnc RNA-TUG1 shows an up-regulated expression in GC tissue and that bears a correlation with clinicopathological features of malignant tumor. lnc RNATUG1 can promote the transferring and invading capacity of GC by inhibiting the pathway of micro RNA-144/c-Met.Ting-Ting Ji Xuan Huang Jie Jin Sheng-Hua Pan Xiao-Ju Zhuge 2016Asian Pacific Journal of Tropical Medicine2016,9,5:20
3Soil Erosion Changes over the Past Five Decades in the Red Soil Region of Southern China显示文摘This paper reports the dynamic changes of soil and water loss in the red soil region of Southern China since the 1950s. The red soil region covers eight provinces: Jiangxi, Zhejiang, Fujian, Anhui, Hubei, Hunan, Guangdong and Hainan. From the 1950s to 1986, the annual rate of soil erosion increased by 3.4%. From 1986 to 1996 and from 1996 to 2000, the annual rates of soil erosion decreased by 2.0% and 0.32%, respectively. Field surveys showed that from 2000 to 2005, the area of soil and water loss decreased annually by 1.2%. This decrease was a result of large-scale erosion control activities across China. Although the eroded soil has been restored, the restoration process is very slow and full restoration will take a long time. Our report suggests that controlling soil and water loss is a challenging task, and additional measures must be taken to effectively control the soil erosion in the red soil region.LIANG Yin LI Decheng LU Xixi YANG Xuan PAN Xianzhang MU Huan SHI Deming ZHANG Bin 2010Journal of Mountain Science2010,7,1:18
4Using Plan-Do-Check-Act Circulation to Improve the Management of Panic Value in the Hospital显示文摘The concept 'panic value' (or critical value) was first brought up by American scholar Lundberg[1] in 1972.It refers to the results of auxiliary examinations that are widely deviating from normal or anticipated results.The occurrence of these abnormal results shows that patients could be in a dangerous situation that their lives might be threatened.If clinicians are able to get the information in time and provide the patients with effective interventions or treatments promptly,lives could be saved.Otherwise,there could be serious consequences and the best opportunities for rescuing the patients might be missing.[2]Suo-Wei Wu Tong Chen Yong Xuan XJ-Wu Xu Qi Pan Liang-Yu Wei Chao Li Oin Wang 2015Chinese Medical Journal2015,,18:16
5Research of Medical Expenditure among Inpatients with Unstable Angina Pectoris in a Single Center显示文摘Suo-Wei Wu Qi Pan Tong Chen Liang-Yu Wei Yong Xuan Qin Wang Chao Li Jing-Chen Song 2017Chinese Medical Journal2017,,13:15
6Timosaponin A3 induces hepatotoxicity in rats through inducing oxidative stress and down-regulating bile acid transporters显示文摘Zhi-tao WU Xin-ming QI Jing-jing SHENG Lei-lei MA Xuan NI Jin REN Cheng-gang HUANG Guo-yu PAN 2014Acta Pharmacologica Sinica2014,35,9:13
7Resveratrol protects PC12 cells against OGD/ R-induced apoptosis via the mitochondrial-mediated signaling pathway显示文摘在这研究,我们对导致的氧葡萄糖 deprivation/reoxygenation (OGD/R ) 调查了 resveratrol 的 neuroprotective 潜力在区分得好的 PC12 房间和内在的机制的 apoptotic 损坏。房间当面在正常状况或 OGD/R 下面被孵化或 10 M resveratrol 的缺席。房间生存能力与 methyl-thiazolyl-tetrazolium (MTT ) 被决定试金。Apoptotic 比率与 Hoechst 33342 染色和 Annexin V-FITC/PI 两倍染色被决定。氧化应力被测量细胞内部的反应的氧评估 superoxide dismutase (草皮) 和过氧化氢酶(猫) 的种类(ROS ) , mitochondrial superoxide, malondialdehyde (MDA ) 内容,和这些活动。细胞内部的钙([Ca 2+]i) 被 Fluo-3/AM 估计。mitochondrial 膜潜力(MMP ) 被 5,5,6,6-tetrachloro-1,1,3,3-tetraethyl-benzimidazolyl-carbocyanine 碘化物(JC-1 ) 和玫瑰精评估 123 (Rh123 ) 。mitochondrial 渗透转变毛孔(MPTP ) 的开始被 Calcein/Co 2+-quenching 技术决定。细胞色素 c, Bcl-2, Bax,劈开的 caspase-9,和劈开的 caspase-3 的蛋白质层次被西方的污点分析检测。结果证明 10 M resveratrol 稀释了 OGD/R-induced 房间生存能力损失和房间 apoptosis,它在在 SOD 和猫活动的 MDA 内容和增加与减少被联系。而且,细胞内部的 ROS 和 mitochondrial superoxide 的累积,骚乱[Ca 2+]i 动态平衡, MMP 的减小, MPTP 的开始,和在 OGD/R-injured 房间观察的 mitochondrial 细胞色素 c 的版本,在调停 mitochondrial 的 apoptotic 小径上显示了一个开关,都被 resveratrol 颠倒。这些结果建议 resveratrol 管理可以经由 modulating 起一个 neuroprotective 作用在 OGD/R-induced PC12 房间损害的调停 mitochondrial 的发信号小径。Xuan Liu Xiangyang Zhu Miao Chen Qinmin Ge Yong Shen Shuming Pan 2016Acta Biochimica et Biophysica Sinica2016,48,4:8
8Differences in clinical features of Crohn's disease and intestinal tuberculosis显示文摘AIM: To investigate the clinical features of Crohn's disease(CD) and intestinal tuberculosis(ITB) with a scoring system that we have developed.METHODS: A total of 25 CD and 40 ITB patients were prospectively enrolled from August 2011 to July 2012.Their characteristics and clinical features were recorded. Laboratory, endoscopic, histologic and radiographic features were determined. The features with a high specificity were selected to establish a scoring system. The features supporting CD scored +1, and those supporting ITB scored-1; each patient received a final total score. A receiver operating characteristic(ROC) curve was used to determine the best cut-off value for distinguishing CD from ITB.RESULTS: Based on a high specificity of differentiating between CD and ITB, 12 features, including longitudinal ulcers, nodular hyperplasia, cobblestone-like mucosa, intestinal diseases, intestinal fistula, the target sign, the comb sign, night sweats, the purified protein derivative test, the interferon-γ release assay(T-SPOT.TB), ring ulcers and ulcer scars, were selected for the scoring system. The results showed that the average total score of the CD group was 3.12 ± 1.740, the average total score of the ITB group was-2.58 ± 0.984, the best cutoff value for the ROC curve was-0.5, and the diagnostic area under the curve was 0.997, which was statistically significant(P < 0.001). The patients whose total scores were higher than-0.5 were diagnosed with CD; otherwise, patients were diagnosed with ITB. Overall, the diagnostic accuracy rate and misdiagnosis rate of this scoring system were 97% and 3%, respectively. CONCLUSION: Some clinical features are valuable for CD and ITB diagnosis. The described scoring system is key to differentiating between CD and ITB.Xin Huang Wang-Di Liao Chen Yu Yi Tu Xiao-Lin Pan You-Xiang Chen Nong-Hua Lv Xuan Zhu 2015World Journal of Gastroenterology2015,21,12:6
9Advancement in separation materials for blood purification therapy显示文摘Blood purification refers to the extra corporeal therapies of removing potentially toxic substances, in which blood is circulated through an adsorption system loading separation materials. High-efficient inexpensive separation materials are critical to success. In this review, separation materials such as polymers and nanomaterials are summarized and compared. Combining the advantages of the adsorptive membranes and nanomaterials, organic–inorganic hybrid/blend membranes have been developed explosively. These hybrid/blend membranes have both the characteristics of high permeability, easy fabrication, good biocompatibility of adsorptive membranes, and characteristics of fast adsorption rate and high adsorption capacity of nanomaterials. The preparation and modification methodology of the separation materials is reviewed. For affinity separation materials, the relationship of ligand chemistry, ligand density and pores of the matrix is discussed. This paper also summarizes some interesting applications in separation materials for removal of bilirubin, endotoxin, toxic metal ions, cytokine, etc.Jia Ju Feixue Liang Xiaoxin Zhang Ran Sun Xiaoguang Pan Xiaoyun Guan Guanning Cui Xuan He Mengyan Li 2019Chinese Journal of Chemical Engineering2019,27,6:5
10Structural Engineering of Hierarchical Aerogels Comprised of Multi-dimensional Gradient Carbon Nanoarchitectures for Highly Efficient Microwave Absorption显示文摘Recently,multilevel structural carbon aerogels are deemed as attractive candidates for microwave absorbing materials.Nevertheless,excessive stack and agglomeration for low-dimension carbon nanomaterials inducing impedance mismatch are significant challenges.Herein,the delicate“3D helix-2D sheet-1D fiber-0D dot”hierarchical aerogels have been successfully synthesized,for the first time,by sequential processes of hydrothermal self-assembly and in-situ chemical vapor deposition method.Particularly,the graphene sheets are uniformly intercalated by 3D helical carbon nanocoils,which give a feasible solution to the mentioned problem and endows the as-obtained aerogel with abundant porous structures and better dielectric properties.Moreover,by adjusting the content of 0D core-shell structured particles and the parameters for growth of the 1D carbon nanofibers,tunable electromagnetic properties and excellent impedance matching are achieved,which plays a vital role in the microwave absorption performance.As expected,the optimized aerogels harvest excellent performance,including broad effective bandwidth and strong reflection loss at low filling ratio and thin thickness.This work gives valuable guidance and inspiration for the design of hierarchical materials comprised of dimensional gradient structures,which holds great application potential for electromagnetic wave attenuation.Yongpeng Zhao Xueqing Zuo Yuan Guo Hui Huang Hao Zhang Ting Wang Ningxuan Wen Huan Chen Tianze Cong Javid Muhammad Xuan Yang Xinnan Wang Zeng Fan Lujun Pan 2021Nano-Micro Letters2021,13,9:5
11SNL fibroblast feeder layers support derivation and maintenance of human induced pluripotent stem cells显示文摘Induced pluripotent stem(iPS) cells can be derived from human somatic cells by cellular reprogramming.This technology provides a potential source of non-controversial therapeutic cells for tissue repair,drug discovery,and opportunities for studying the molecular basis of human disease.Normally,mouse embryonic fibroblasts(MEFs) are used as feeder layers in the initial derivation of iPS lines.The purpose of this study was to determine whether SNL fibroblasts can be used to support the growth of human iPS cells reprogrammed from somatic cells using lentiviral expressed reprogramming factors.In our study,iPS cells expressed common pluripotency markers,displayed human embryonic stem cells(hESCs) morphology and unmethylated promoters of NANOG and OCT4.These data demonstrate that SNL feeder cells can support the derivation and maintenance of human iPS cells.Chuanying Pan Amy Hicks Xuan Guan Hong Chen Colin E. Bishop 2010Journal of Genetics and Genomics2010,37,4:5
12Intrinsic polarization coupling in 2Dα‐In_(2)Se_(3)toward artificial synapse with multimode operations显示文摘Emulation of advanced synaptic functions of the human brain with electronic devices contributes an important step toward constructing high‐efficiency neuromorphic systems.Ferroelectric materials are promising candidates as synaptic weight elements in neural network hardware due to their controllable polarization states.However,the increased depolarization field at the na-noscale and the complex fabrication process of the traditional ferroelectric materials hamper the development of high‐density,low‐power,and highly sensitive synaptic devices.Here,we report the implementation of two‐dimensional(2D)ferroelectricα‐In_(2)Se_(3)as an active channel material to emulate typical synaptic functions.Theα‐In_(2)Se_(3)‐based synaptic device fea-tures multimode operations,enabled by the coupled ferroelectric polarization under various voltage pulses applied at both drain and gate terminals.Moreover,the energy consumption can be reduced to~1 pJ by using high‐κdielectric(Al2O3).The successful control of ferroelectric polarizations inα‐In_(2)Se_(3)and its application in artificial synapses are expected to inspire the implementation of 2D ferroelectric materials for future neuromorphic systems.Jing Gao Yue Zheng Wei Yu Yanan Wang Tengyu Jin Xuan Pan Kian Ping Loh Wei Chen 2021SmartMat2021,2,1:4
13Development of BCPDA-Eu^3+-BAS Labeled Hepatitis B Surface Antibodies显示文摘TAN Wenjia SUN Zhixia XUAN Lili LI Junling XIE Wenbing HE Chengyan PAN Lihua 2018Chemical Research in Chinese Universities2018,34,1:4
14Generation of tooth-like structures from integration-free human urine induced pluripotent stem cells显示文摘Background:Tooth is vital not only for a good smile,but also good health.Yet,we lose tooth regularly due to accidents or diseases.An ideal solution to this problem is to regenerate tooth with patients’own cells.Here we describe the generation of tooth-like structures from integration-free human urine induced pluripotent stem cells(ifhU-iPSCs).Results:We first differentiated ifhU-iPSCs to epithelial sheets,which were then recombined with E14.5 mouse dental mesenchymes.Tooth-like structures were recovered from these recombinants in 3 weeks with success rate up to 30%for 8 different iPSC lines,comparable to H1 hESC.We further detected that ifhU-iPSC derived epithelial sheets differentiated into enamel-secreting ameloblasts in the tooth-like structures,possessing physical properties such as elastic modulus and hardness found in the regular human tooth.Conclusion:Our results demonstrate that ifhU-iPSCs can be used to regenerate patient specific dental tissues or even tooth for further drug screening or regenerative therapies.Jinglei Cai Yanmei Zhang Pengfei Liu Shubin Chen Xuan Wu Yuhua Sun Ang Li Ke Huang Rongping Luo Lihui Wang Ying Liu Ting Zhou Shicheng Wei Guangjin Pan Duanqing Pei 2013Cell Regeneration2013,2,1:4
15SARS-CoV-2 vaccine research and development: Conventional vaccines and biomimetic nanotechnology strategies显示文摘The development of a massively producible vaccine against severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),a novel coronavirus,is essential for stopping the current coronavirus disease(COVID-19)pandemic.A vaccine must stimulate effective antibody and T cell responses in vivo to induce long-term protection.Scientific researchers have been developing vaccine candidates for the severe acute respiratory syndrome(SARS)and Middle East respiratory syndrome(MERS)since the outbreaks of these diseases.The prevalence of new biotechnologies such as genetic engineering has shed light on the generation of vaccines against novel viruses.In this review,we present the status of the development of coronavirus vaccines,focusing particularly on the biomimetic nanoparticle technology platform,which is likely to have a major role in future developments of personalized medicine.Lanxiang Huang Yuan Rong Qin Pan Kezhen Yi Xuan Tang Qian Zhang Wei Wang Jianyuan Wu Fubing Wang 2021Asian Journal of Pharmaceutical Sciences2021,16,2:3
16The mechanosensitive lncRNA Neat1 promotes osteoblast function through paraspeckle-dependent Smurf1 mRNA retention显示文摘Mechanical stimulation plays an important role in bone remodeling. Exercise-induced mechanical loading enhances bone strength,whereas mechanical unloading leads to bone loss. Increasing evidence has demonstrated that long noncoding RNAs(lnc RNAs) play key roles in diverse biological, physiological and pathological contexts. However, the roles of lnc RNAs in mechanotransduction and their relationships with bone formation remain unknown. In this study, we screened mechanosensing lnc RNAs in osteoblasts and identified Neat1, the most clearly decreased lnc RNA under simulated microgravity. Of note, not only Neat1 expression but also the specific paraspeckle structure formed by Neat1 was sensitive to different mechanical stimulations, which were closely associated with osteoblast function. Paraspeckles exhibited small punctate aggregates under simulated microgravity and elongated prolate or larger irregular structures under mechanical loading. Neat1 knockout mice displayed disrupted bone formation, impaired bone structure and strength, and reduced bone mass. Neat1 deficiency in osteoblasts reduced the response of osteoblasts to mechanical stimulation. In vivo, Neat1 knockout in mice weakened the bone phenotypes in response to mechanical loading and hindlimb unloading stimulation. Mechanistically, paraspeckles promoted nuclear retention of E3 ubiquitin ligase Smurf1 m RNA and downregulation of their translation, thus inhibiting ubiquitination-mediated degradation of the osteoblast master transcription factor Runx2, a Smurf1 target. Our study revealed that Neat1 plays an essential role in osteoblast function under mechanical stimulation, which provides a paradigm for the function of the lnc RNA-assembled structure in response to mechanical stimulation and offers a therapeutic strategy for long-term spaceflight-or bedrest-induced bone loss and age-related osteoporosis.Caizhi Liu Xingcheng Gao Yuheng Li Weijia Sun Youjia Xu Yingjun Tan Ruikai Du Guohui Zhong Dingsheng Zhao Zizhong Liu Xiaoyan Jin Yinlong Zhao Yinbo Wang Xinxin Yuan Junjie Pan Guodong Yuan Youyou Li Wenjuan Xing Guanghan Kan Yanqing Wang Qi Li Xuan Han Jianwei Li Shukuan Ling Yingxian Li 2022Bone Research2022,10,2:3
17The proportions and variations of the light absorption coefficients of major ocean color components in the East China Sea显示文摘The East China Sea (ECS),one of the largest continental seas,has dynamic hydrology and complex optical characteristics that make ocean color remote-sensing retrieval difficult.The distributions and proportions of the light absorption coefficients of major ocean color components based on two large-scale investigations in the ECS are presented,showing these features in typical summer and winter seasons.The absorption coefficient a CDOM,a NAP and a phy of colored dissolved organic matter,non-algal particle,and pigment of phytoplankton show a decreasing trend from the coast to the outer shelf.According to the a CDOM distribution at 440 nm,the Changjiang River plume shows an abnormal southeastward transport.An extremely high a NAP value patch at 440 nm is present in the middle coast.The chlorophyll-a-specific phytoplankton pigment absorption (a phy) is much higher in winter than in summer,which may cause serious underestimated results when applying the averaged a phy into remote-sensing algorithms for chlorophyll concentration retrieval.The importance of phytoplankton size was evident in outer shelf waters.The absorption of a CDOM (440) is a dominant component accounting for over half of the total seawater absorption in summer.The a NAP (440) accounts for 64% of the absorption of the ECS coastal area in winter.LEI Hui PAN Delu BAI Yan TAO Bangyi SUN Jun ZHANG Lin ZHANG Xuan 2012Acta Oceanologica Sinica2012,31,2:3
18Band-tailored van der Waals heterostructure for multilevel memory and artificial synapse显示文摘Two-dimensional(2D)van der Waals heterostructure(vdWH)-based floating gate devices show great potential for next-generation nonvolatile and multilevel data storage memory.However,high program voltage induced substantial energy consumption,which is one of the primary concerns,hinders their applications in lowenergy-consumption artificial synapses for neuromorphic computing.In this study,we demonstrate a three-terminal floating gate device based on the vdWH of tin disulfide(SnS2),hexagonal boron nitride(h-BN),and few-layer graphene.The large electron affinity of SnS2 facilitates a significant reduction in the program voltage of the device by lowering the hole-injection barrier across h-BN.Our floating gate device,as a nonvolatile multilevel electronic memory,exhibits large on/off current ratio(105),good retention(over 104 s),and robust endurance(over 1000 cycles).Moreover,it can function as an artificial synapse to emulate basic synaptic functions.Further,low energy consumption down to7 picojoule(pJ)can be achieved owing to the small program voltage.High linearity(<1)and conductance ratio(80)in long-term potentiation and depression(LTP/LTD)further contribute to the high pattern recognition accuracy(90%)in artificial neural network simulation.The proposed device with attentive band engineering can promote the future development of energy-efficient memory and neuromorphic devices.Yanan Wang Yue Zheng Jing Gao Tengyu Jin Enlong Li Xu Lian Xuan Pan Cheng Han Huipeng Chen Wei Chen 2021InfoMat2021,3,8:3
19Inhibition of hepatic cytochrome P450 enzymes and sodium/bile acid cotransporter exacerbates leflunomide-induced hepatotoxicity显示文摘目的: Leflunomide 是作为修改疾病的治疗风湿药剂药出售的一个抑制免疫力的代理人。但是它引起严重副作用,包括的致命的肝炎和肝失败。在我们调查了的这研究,肝的新陈代谢的贡献和到 leflunomide 的 leflunomide 和它的主要代谢物 teriflunomide 的运输在 vitro 并且在 vivo.Methods 导致了 hepatotoxicity : leflunomide 和 teriflunomide 的新陈代谢和毒性在 vitro 在主要老鼠 hepatocytes 被评估。肝的细胞色素 P450 reductase 0 (HRN ) 老鼠被用来在 vivo 检验介绍的 PK 和 leflunomide 的 hepatotoxicity。钠 / 胆汁酸 cotransporter (NTCP ) 的表达式和函数在老鼠和人的 hepatocytes 和 NTCP-transfected HEK293 房间被估计。在男 Sprague-Dawley ( SD )老鼠以后是管理 teriflunomide ( 1,6 , 12 mg· ; kg −1·d−1, ig )为 4 个星期,他们的血样品是 analyzed.Results : A nonspecific CYP 禁止者 aminobenzotriazole ( ABT , 1 mmol/L )减少在从 409~216 μ 的老鼠 hepatocytes 的 leflunomide 的 IC 50价值; mol/L 另外一个 nonspecific CYP 禁止者 proadifen ( SKF , 30 μ ; mol/L )增加了 leflunomide 的细胞的累积到3.68褶层在口头的 dosing (15 mg/kg ) 以后,血浆暴露(leflunomide 的 AUC 0-t) 与野类型老鼠相比在 HRN 老鼠增加了到 3 褶层。leflunomide 的管理(25 mg·为 7 d 的 kg −1·d−1) 显著地在 HRN 老鼠增加了浆液中高音和著名计算机生产厂商层次;当剂量被增加到 50 mg· 时; kg −1·d−1, 所有 HRN 老鼠在 d 上死了 6。Teriflunomide 显著地减少了在人的 hepatocytes 的 NTCP 的表示,以及在老鼠 hepatocytes 和 NTCP-transfected HEK293 房间的 NTCP 的功能。teriflunomide 的四星期的管理显著地在雌老鼠,然而并非在男 rats.Conclusion 增加了浆液总数 bilirubin 和直接 bilirubin 层次: 而主要代谢物 teriflunomide 压制 NTCP 的表达式和函数,肝的 CYP 在 leflunomide 的 detoxification 过程起一个关键作用,导致潜在的 cholestasis。Lei-lei MA Zhi-tao WU Le WANG Xue-feng ZHANG Jing WANG Chen CHEN Xuan NI Yun-fei LIN Yi-yi CAO Yang LUAN Guo-yu PAN 2016Acta Pharmacologica Sinica2016,37,3:3
20AN EFFICIENT AND TARGET-ORIENTED SAMPLE ENRICHMENT METHOD FOR PREPARATIVE SEPARATION OF MINOR ALKALOIDS BY PH-ZONE-REFINING COUNTER-CURRENT CHROMATOGRAPHY显示文摘A sample enrichment method focusing on the minor targeted components was established to help them to be successfully separated by pH-zone refining CCC.Seven minor indole alkaloids in Uncaria rhynchophylla(Miq.)Miq.ex Havil(UR)were chosen to show the advantage of this method.The sample enrichment and separation wereRui-Hong Feng Jin-Jun Hou Yi-Bei Zhang Hui-Qin Pan Peng Qi Shuai Yao Lu-Ying Cai Min Yang Baohong Jiang Xuan Liu Wan-Ying Wu De-An Guo 2015World Journal of Traditional Chinese Medicine2015,1,4:2
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