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| 1 | Blocking FSH inhibits hepatic cholesterol biosynthesis and reduces serum cholesterol显示文摘Menopause is associated with dyslipidemia and an increased risk of cardio-cerebrovascular disease.The classic view assumes that the underlying mechanism of dyslipidemia is attributed to an insufficiency of estrogen.In addition to a decrease in estrogen, circulating follicle-stimulating hormone (FSH)levels become elevated at menopause.In this study,we find that blocking FSH reduces serum cholesterol via inhibiting hepatic cholesterol biosynthesis.First,epidemiological results show that the serum FSH levels are positively correlated with the serum total cholesterol levels,even after adjustment by considering the effects of serum estrogen,in addition,the prevalence of hypercholesterolemia is significantly higher in peri-menopausal women than that in premenopausal women.Furthermore,we generated a mouse model of FSH elevation by intraperitoneally injecting exogenous FSH into ovariectomized (OVX)mice,in which a normal level of estrogen (E2)was maintained by exogenous supplementation. Consistently,the results indicate that FSH,independent of estrogen,increases the serum cholesterol level in this mouse model. Moreover,blocking FSH signaling by anti-FSHβ antibody or ablating the FSH receptor (FSHR)gene could effectively prevent hypercholesterolemia induced by FSH injection or high-cholesterol diet feeding.Mechanistically,FSH,via binding to hepatic FSHRs, activates the Gi2α/β-arrestin-2/Akt pathway and subsequently inhibits the binding of FoxO1 with the SREBP-2 promoter,thus preventing FoxO1 from repressing SREBP-2 gene transcription.This effect,in turn,results in the upregulation of SREBP-2,which drives HMGCR nascent transcription and de novo cholesterol biosynthesis,leading to the increase of cholesterol accumulation.This study uncovers that blocking FSH signaling might be a new strategy for treating hypercholesterolemia during menopause, particularly for women in peri-menopause characterized by FSH elevation only. | Yanjing Guo Meng Zhao Tao Bo Shizhan Ma Zhongshang Yuan Wenbin Chen Zhao He Xu Hou Jun Liu Zhenhai Zhang Qiang Zhu Qiangxiu Wang Xiaoyan Lin Zhongli Yang Min Cui Lu Liu Yujie Li Chunxiao Yu Xiaoyi Qi Qian Wang Haiqing Zhang Qingbo Guan Lifang Zhao Shimeng Xuan Huili Yan Yanliang Lin Li Wang Qihang Li Yongfeng Song Ling Gao Jiajun Zhao | 2019 | Cell Research2019，29，2： | 16 |
| 2 | OsRFPH2-10, a RING-H2 Finger E3 Ubiquitin Ligase, Is Involved in Rice Antiviral Defense in the Early Stages of Rice dwarf virus Infection显示文摘 | Lifang Liu Lian Jin Xiahe Huang Yongtao Geng Feng Li Qingqing Qin Rui Wang Shaoyi Ji Shanshan Zhao Qi Xie Chunhong Wei Can Xie Biao Ding Yi Li | 2014 | Molecular Plant2014，7，6： | 11 |
| 3 | Hsa-miR-1246, hsa-miR-320a and hsa-miR-196b-5p inhibitors can reduce the cytotoxicity of Ebola virus glycoprotein in vitro显示文摘Ebola virus(EBOV)causes a highly lethal hemorrhagic fever syndrome in humans and has been associated with mortality rates of up to 91%in Zaire,the most lethal strain.Though the viral envelope glycoprotein(GP)mediates widespread inflammation and cellular damage,these changes have mainly focused on alterations at the protein level,the role of microRNAs(miRNAs)in the molecular pathogenesis underlying this lethal disease is not fully understood.Here,we report that the miRNAs hsa-miR-1246,hsa-miR-320a and hsa-miR-196b-5p were induced in human umbilical vein endothelial cells(HUVECs)following expression of EBOV GP.Among the proteins encoded by predicted targets of these miRNAs,the adhesion-related molecules tissue factor pathway inhibitor(TFPI),dystroglycan1(DAG1)and the caspase 8 and FADD-like apoptosis regulator(CFLAR)were significantly downregulated in EBOV GP-expressing HUVECs.Moreover,inhibition of hsa-miR-1246,hsa-miR-320a and hsa-miR-196b-5p,or overexpression of TFPI,DAG1 and CFLAR rescued the cell viability that was induced by EBOV GP.Our results provide a novel molecular basis for EBOV pathogenesis and may contribute to the development of strategies to protect against future EBOV pandemics. | SHENG MiaoMiao ZHONG Ying CHEN Yang DU JianChao JU XiangWu ZHAO Chen ZHANG GuiGen ZHANG LiFang LIU KangTai YANG Ning XIE Peng LI DangSheng ZHANG Michael Q. JIANG ChengYu | 2014 | Science China(Life Sciences)2014，57，10： | 7 |
| 4 | Acetyl salicylic acid attenuates cardiac hypertrophy through Wnt signaling显示文摘室的肥大是心血管的疾病的事件的一个强大、独立的预言者。低剂量的乙酰水杨酸酸(阿司匹林) 的脉管的性质通过血小板 cyclooxygenase 的不可逆的抑制提供心血管的好处 1;然而,可能的 anti-hypertrophic 性质和阿司匹林的潜在的机制没详细被调查。在这研究,健康野类型的雄的老鼠随机被划分成三个组并且使遭到了到横向的大动脉的收缩(TAC ) 或假冒的操作。操作 TAC 的老鼠与低剂量的阿司匹林的人的等价物被对待(10 mg 吗? | Samuel Chege Gitau Xuelian Li Dandan Zhao Zhenfeng Guo Haihai Liang Ming Qian Lifang Lv Tianshi Li Bozhi Xu Zhiguo Wang Yong Zhang Chaoqian Xu Yanjie Lu Zhiming Du Hongli Shan Baofeng Yang | 2015 | Frontiers of Medicine2015，9，4： | 6 |
| 5 | Screening for differentially expressed genes in Anoectochilus roxburghii (Orchidaceae) during symbiosis with the mycorrhizal fungus Epulorhiza sp.显示文摘Mycorrhizal fungi promote the growth and development of plants, including medicinal plants. The mechanisms by which this growth promotion occurs are of theoretical interest and practical importance to agriculture. Here, an endophytic fungus (AR-18) was isolated from roots of the orchid Anoectochilus roxburghii growing in the wild, and identified as Epulorhiza sp. Tissue-cultured seedlings of A. roxburghii were inoculated with AR-18 and co-cultured for 60 d. Endotrophic mycorrhiza formed and the growth of A. roxburghii was markedly promoted by the fungus. To identify genes in A. roxburghii that were differentially expressed during the symbiosis with AR-18, we used the differential display reverse transcription polymerase chain reaction (DDRT-PCR) method to compare the transcriptomes between seedlings inoculated with the fungus and control seedlings. We amplified 52 DDRT-PCR bands using 15 primer combinations of three anchor primers and five arbitrary primers, and nine bands were re-amplified by double primers. Reverse Northern blot analyses were used to further screen the bands. Five clones were up-regulated in the symbiotic interaction, including genes encoding a uracil phosphoribosyltransferase (UPRTs; EC 2.4.2.9) and a hypothetical protein. One gene encoding an amino acid transmembrane transporter was down-regulated, and one gene encoding a tRNA-Lys (trnK) and a maturase K (matK) pseudogene were expressed only in the inoculated seedlings. The possible roles of the above genes, especially the UPRTs and matK genes, are discussed in relation to the fungal interaction. This study is the first of its type in A. roxburghii. | LI Biao TANG MingJuan TANG Kun ZHAO LiFang GUO ShunXing | 2012 | Science China(Life Sciences)2012，55，2： | 6 |
| 6 | Advances in COVID-19 mRNA vaccine development显示文摘To date,the coronavirus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has determined 399,600,607 cases and 5,757,562 deaths worldwide.COVID-19 is a serious threat to human health globally.The World Health Organization(WHO)has declared COVID-19 pandemic a major public health emergency.Vaccination is the most effective and economical intervention for controlling the spread of epidemics,and consequently saving lives and protecting the health of the population.Various techniques have been employed in the development of COVID-19 vaccines.Among these,the COVID-19 messenger RNA(mRNA)vaccine has been drawing increasing attention owing to its great application prospects and advantages,which include short development cycle,easy industrialization,simple production process,flexibility to respond to new variants,and the capacity to induce better immune response.This review summarizes current knowledge on the structural characteristics,antigen design strategies,delivery systems,industrialization potential,quality control,latest clinical trials and real-world data of COVID-19 mRNA vaccines as well as mRNA technology.Current challenges and future directions in the development of preventive mRNA vaccines for major infectious diseases are also discussed. | Enyue Fang Xiaohui Liu Miao Li Zelun Zhang Lifang Song Baiyu Zhu Xiaohong Wu Jingjing Liu Danhua Zhao Yuhua Li | 2022 | Signal Transduction and Targeted Therapy2022，7，4： | 5 |
| 7 | Cyclometalated platinum(Ⅱ) complexes with sterically bulky camphor-derived groups as β-diketonate ancillary ligand:a new route to efficiently reducing π-π interactions and Pt-Pt interactions显示文摘A new series of mono-cyclometalated square planar platinum(Ⅱ) complexes have been synthesized and the single-crystal X-ray structures of complex 1 and 2 have been determined.The complexes have the general formula ppyPt(O^O),where ppy is 2-phenylpyridyl,and O^O is β-diketonate ancillary ligands with the acyl substituent group in position 3 of(D)-(+)-camphor.Although,like the many Pt(Ⅱ) complexes with square-planar geometry,these complexes have plane stacking modes in crystal structure,the sterically bulky camphor-derived groups compel extensive slipping of the molecular stacking planes,resulting in the negligible overlapping of the aromatic ring fragments between molecules and the considerable Pt-Pt distance.The resolved spectra and a little shifted emission in solid state of complexes show that there is significant reduction of π-π interactions and Pt-Pt interactions,and suggest these complexes may be good candidates for doped phosphorescent organic light emitting diodes(PhOLEDs) and even for nondoped PhOLEDs. | LUO KaiJun,XIE Yu,XU LingLing,WANG JiangWei,ZHANG LiFang & ZHAO KeQing College of Chemistry and Materials Science,Sichuan Normal University,Chengdu 610068,China | 2010 | Science China Chemistry2010，53，1： | 5 |
| 8 | Expression of HPV6b L1/EBV LMP2 multiepitope and immunogenicity in mice显示文摘人的乳头状瘤病毒(HPV ) 专业衣壳蛋白质 L1 是为 epitopes 的交货的重要车辆。调查包含 EpsteinBarr 的 multiepitope 的 hybridized HPV6b L1 的表示和 immunogenicity 病毒(EBV ) 潜伏膜蛋白质 2 (LMP2 ) ,包含哺乳动物的 codon 优化 HPV6b L1 基因和 EBV LMP2 multiepitope 的 recombinant plasmid pcDNA3.1 (+) 被构造。包含 T 房间和 B 房间 epitope 富有的肽的 EBV LMP2 multiepitope 被插入到 HPV6b 编码 L1 顺序的 C 终端。构造 plasmid 在由酶限制试金和 DNA 验证了以后,定序是进 COS-7 房间的 transfected。在 COS-7 房间的妄想的基因的表示被 RT-PCR,西方的污点分析和 immunofluorescence 试金证实。结果在 transfected COS-7 房间在 mRNA 和蛋白质层次两个都揭示了妄想的 HPV6b L1/EBV LMP2 multiepitope 基因的成功的表示。在老鼠的肌内的管理能对 HPV6b 得到不仅抗体 L1 像病毒的粒子和 EBV LMP2,而且对 EBV LMP2 epitopes 的细胞毒素的 T 淋巴细胞活动。现在的结果证实那 HPV L1 蛋白质是潜在的作为 immunogen 把 EBV LMP2 的 multiepitope 送到 MHC 一级和班 II 小径,扩大象交货车辆的 HPV L1 的使用。 | Shanli Zhu Xiangyang Xue Jianxiao Liu Lijun Lu Pengyun Zhao Jia Wang WenShu Li Lifang Zhang | 2010 | Acta Biochimica et Biophysica Sinica2010，42，8： | 4 |
| 9 | STRUCTURE DESIGN OF THE BEIJING SPECTROMETERⅢBEAM PIPE显示文摘The Beijing spectrometerⅢ(BESⅢ)beam pipe is in the center of the BESⅢ,which is the detector of the upgrade project of Beijing electron and positron collider(BEPCⅡ).Electrons and positrons collide in the BESⅢbeam pipe.According to the demands of the BEPCⅡ,a key program of Chinese Academy of Sciences,the BESⅢbeam pipe is designed based on the finite elements analysis.The BESⅢbeam pipe is installed in the inner cylinder of the BESⅢdrift chamber.As a vacuum tube,the BESⅢbeam pipe is designed as 1000 mm in length,63 mm in inner diameter and 114 mm in outer diameter,respectively.The BESⅢbeam pipe consists of a central beryllium pipe cooled by EDM-1,the oil No.1 for electric discharge machining,and two extended copper pipes cooled by deionized water(DW).The three parts are jointed by vacuum welding.Factors taken into account in the design are as follows.①The wall thickness of the central beryllium pipe should be designed as small as possible to reduce the multi-scattering and improve the particle momentum resolution.And the wall thickness of the extended copper pipe should be designed as large as possible to protect the detectors from the backgrounds.②The BESⅢbeam pipe must be sufficiently cooled to avoid the damage and prevents its influence to the BESⅢdrift chamber(DC)operation.The inner surface temperature of the DC inner cylinder must be maintained at 293±2 K.③The magnetic permeability of the materials used in the BESⅢbeam pipe must be less than 1.05 H/m to avoid large magnetic field distortions.④The static pressure of the vacuum chamber of the BESⅢbeam pipe must be less than 800μPa.The simulating results show that the designed structure oftbe BESⅢbeam pipe satisfies the requirements mentioned above.The structure design scheme is evaluated and adopted by the headquarters of BEPCⅡ. | ZHENG Lifang JI Quan WANG Li LI xunfeng XU Shaowang DONG Sujun ZHAO Libin LIU Jianping | 2008 | Chinese Journal of Mechanical Engineering2008，21，3： | 3 |
| 10 | TGR5 deficiency activates antitumor immunity in non-small cell lung cancer via restraining M2 macrophage polarization显示文摘The bile acid-responsive G-protein-coupled receptor TGR5 is expressed in monocytes and macrophages,and plays a critical role in regulating inflammatory response.Our previous work has shown its role in promoting the progression of non-small cell lung cancer(NSCLC),yet the mechanism remains unclear.Here,using Tgr5-knockout mice,we show that TGR5 is required for M2 polarization of tumorassociated macrophages(TAMs)and suppresses antitumor immunity in NSCLC via involving TAMsmediated CD8+T cell suppression.Mechanistically,we demonstrate that TGR5 promotes TAMs into protumorigenic M2-like phenotypes via activating c AMP-STAT3/STAT6 signaling.Induction of c AMP production restores M2-like phenotypes in TGR5-deficient macrophages.In NSCLC tissues from human patients,the expression of TGR5 is associated with the infiltration of TAMs.The co-expression of TGR5 and high TAMs infiltration are associated with the prognosis and overall survival of NSCLC patients.Together,this study provides molecular mechanisms for the protumor function of TGR5 in NSCLC,highlighting its potential as a target for TAMs-centric immunotherapy in NSCLC. | Lifang Zhao Hongyan Zhang Xueqing Liu Shan Xue Dongfang Chen Jing Zou Handong Jiang | 2022 | Acta Pharmaceutica Sinica B2022，12，2： | 3 |
| 11 | Interaction Between Variations in Dopamine D2 and Serotonin 2A Receptor is Associated with Short-Term Response to Antipsychotics in Schizophrenia显示文摘Dear Editor,Schizophrenia is a chronic and debilitating brain disorder,which has a strong genetic component with heritability ranging from 66%to 85%[1,2].Currently,antipsychotic drugs remain the most effective treatment for the psychotic symptoms of schizophrenia[3].Because of the severe sideeffects of first-generation antipsychotics(FGAs),secondgeneration antipsychotics(SGAs)have become more widely used in the treatment of schizophrenia. | Liansheng Zhao Huijuan Wang Yamin Zhang Jinxue Wei Peiyan Ni Hongyan Ren Gang Li Qiang Wang Gavin P Reynolds Weihua Yue Wei Deng Hao Yan Liwen Tan Qi Chen Guigang Yang Tianlan Lu Lifang Wang Fuquan Zhang Jianli Yang Keqing Li Luxian Lv Qingrong Tan Yinfei Li Hua Yu Hongyan Zhang Xin Ma Fude Yang Lingjiang Li Chuanyue Wang Huiyao Wang Xiaojing Li Wanjun Guo Xun Hu Yang Tian Xiaohong Ma Jeremy Coid Dai Zhang Chao Chen Tao Li Chinese Antipsychotics Pharmacogenomics Consortium | 2019 | Neuroscience Bulletin2019，35，6： | 3 |
| 12 | The nonresonant perturbation theory based field measurement and tuning of a linac accelerating structure显示文摘Assisted by the bead pull technique,nonresonant perturbation theory is applied for measuring and tuning the field of the linac accelerating structure.The method is capable of making non-touching amplitude and phase measurements,real time mismatch feedback and field tuning.Some key considerations of the measurement system and of a C-band traveling-wave structure are discussed,and the bead pull measurement and the tuning of the C-band traveling-wave linac accelerating structure are presented at last. | FANG WenCheng TONG DeChun GU Qiang ZHAO ZhenTang SHENG Xing CHEN LiFang WANG Lin | 2013 | Science China(Physics,Mechanics & Astronomy)2013，56，11： | 3 |
| 13 | Testing the role of genetic variation of the MC4R gene in Chinese population in antipsychotic-induced metabolic disturbance显示文摘Antipsychotic-induced metabolic disturbance(AIMD) is a common adverse effect of antipsychotics with genetics partly underpinning variation in susceptibility among schizophrenia patients. Melanocortin4 receptor(MC4 R) gene, one of the candidate genes for AIMD, has been under-studied in the Chinese patients. We conducted a pharmacogenetic study in a large cohort of Chinese patients with schizophrenia. In this study, we investigated the genetic variation of MC4 R in Chinese population by genotyping two SNPs(rs489693 and rs17782313) in 1,991 Chinese patients and examined association of these variants with the metabolic effects that were often observed to be related to AIMD. Metabolic measures, including body mass index(BMI), waist circumference(WC), glucose, triglyceride, high-density lipoprotein(HDL), and low-density lipoprotein(LDL) levels were assessed at baseline and after 6-week antipsychotic treatment. We found that interaction of SNP×medication status(drug-na?ve/medicated) was significantly associated with BMI, WC, and HDL change %, respectively. Both SNPs were significantly associated with baseline BMI and WC in the medicated group. Moderate association of rs489693 with WC, Triglyceride, and HDL change % were observed in the whole sample. In the drug-na?ve group, we found recessive effects of rs489693 on BMI gain more than 7%, WC and Triglyceride change %, with AA incurring more metabolic adverse effects. In conclusion, the association between rs489693 and the metabolic measures is ubiquitous but moderate. Rs17782313 is less involved in AIMD. Two SNPs confer risk of AIMD to patients treated with different antipsychotics in a similar way. | Yamin Zhang Hongyan Ren Qiang Wang Wei Deng Weihua Yue Hao Yan Liwen Tan Qi Chen Guigang Yang Tianlan Lu Lifang Wang Fuquan Zhang Jianli Yang Keqing Li Luxian Lv Qingrong Tan Hongyan Zhang Xin Ma Fude Yang Lingjiang Li Chuanyue Wang Dai Zhang Liansheng Zhao Huiyao Wang Xiaojing Li Wanjun Guo Xun Hu Yang Tian Xiaohong Ma Tao Li Chinese Antipsychotics Pharmacogenomics Consortium | 2019 | Science China(Life Sciences)2019，62，4： | 3 |
| 14 | Impact of vitamin D supplementation on the outcome of tuberculosis treatment: a systematic review and meta-analysis of randomized controlled trials显示文摘 | Xia Jingyan Shi Liyun Zhao Lifang Xu Feng | 2014 | Chinese Medical Journal2014，，17： | 3 |
| 15 | Point-of-care detection of Microcystin-LR with a personal glucose meter in drinking water source显示文摘In this study,a point-of-care sensing protocol has been reported for rapid and sensitive detection of Microcystin-LR(MC-LR)in water by personal glucose meter.The proposed immunosensor has been fabricated by using a primary antibody coated ZnFe2O4 nanoparticles to capture the target MC-LR.Consequently,the invertase@secondary antibody-conjugated graphene oxide-Au NPs can be immobilized for formating the sandwich immuno-complexes,which allowed for enzymatic conversion of sucrose to glucose.Thus,the concentration of MC-LR can be refelected by the converted glucose,which can be easily measured by the personal glucose meter(PGM).The PGM readout immunosensing method possessed good reproducibility and stability,which may have significant potential for other applications. | Lifang Zhao Long Teng Juan Zhang He Li | 2019 | Chinese Chemical Letters2019，30，5： | 2 |
| 16 | A gelable pure organic luminogen with fluorescence-phosphorescence dual emission显示文摘Pure organic luminogens with room temperature phosphorescence(RTP) have drawn much attention due to their fundamental importance and promising applications in optoelectronic devices, bioimaging, sensing, etc. Fluorescence-phosphorescence dual emission at room temperature, however, is rarely observed in pure organic materials. Herein, we reported a metal-and heavy-atom free pure organic luminogen with tert-butyl groups, DtBuCZBP, which is ready to form organogels in dimethylsulfoxide(DMSO).It emits prompt and delayed fluorescence, as well as RTP, namely dual emission in as-prepared solid, gels and polymeric films.To the best of our knowledge, it is the first example of metal-and heavy-atom free pure organic gelator with RTP emission. Such unique RTP and moreover dual emission properties in different states make DtBuCZBP a potential material for diverse applications. | Kaixuan Li Lifang Zhao Yongyang Gong Wang-Zhang Yuan Yongming Zhang | 2017 | Science China Chemistry2017，60，6： | 2 |
| 17 | SnRK1 Phosphorylates and Destabilizes WRKY3 to Enhance Barley Immunity to Powdery Mildew显示文摘Plants recognize pathogens and activate immune responses,which usually involve massive transcriptional reprogramming.The evolutionarily conserved kinase,Sucrose non-fermenting-related kinase 1(SnRK1),functions as a metabolic regulator that is essential for plant growth and stress responses.Here,we identify barley SnRK1 and a WRKY3 transcription factor by screening a cDNA library.SnRK1 interacts with WRKY3 in yeast,as confirmed by pull-down and luciferase complementation assays.Förster resonance energy transfer combined with noninvasive fluorescence lifetime imaging analysis indicates that the interaction occurs in the barley nucleus.Transient expression and virus-induced gene silencing analyses indicate that WRKY3 acts as a repressor of disease resistance to the Bgh fungus.Barley plants overexpressing WRKY3 have enhanced fungal microcolony formation and sporulation.Phosphorylation assays show that SnRK1 phosphorylates WRKY3 mainly at Ser83 and Ser112 to destabilize the repressor,and WRKY3 non-phosphorylation-null mutants at these two sites are more stable than the wild-type protein.SnRK1-overexpressing barley plants display enhanced disease resistance to Bgh.Transient expression of SnRK1 reduces fungal haustorium formation in barley cells,which probably requires SnRK1 nuclear localization and kinase activity.Together,these findings suggest that SnRK1 is directly involved in plant immunity through phosphorylation and destabilization of the WRKY3 repressor,revealing a new regulatory mechanism of immune derepression in plants. | Xinyun Han Ling Zhang Lifang Zhao Pengya Xue Ting Qi Chunlei Zhang Hongbo Yuan Lixun Zhou Daowen Wang Jinlong Qiuand Qian-Hua Shen | 2020 | Plant Communications2020，1，4： | 2 |
| 18 | Development and validation of a UPLC–MS/MS assay for the determination of gemcitabine and its L-carnitine ester derivative in rat plasma and its application in oral pharmacokinetics显示文摘A simple and rapid UPLC–MS/MS method to simultaneously determine gemcitabine and its L-carnitine ester derivative(2’-deoxy-2’, 2’-difluoro-N-((4-amino-4-oxobutanoyl) oxy)-4-(trimethyl amm-onio) butanoate-cytidine, JDR) in rat plasma was developed and validated.The conventional plasma sample preparation method of nucleoside analogues is solidphase extraction(SPE) which is time-consuming and cost-expensive. In this study, gradient elution with small particles size solid phase was applied to effectively separate gemcitabine and JDR, and protein precipitation pretreatment was adopted to remove plasma protein and extract the analytes with high recovery(>81%). Method validation was performed as per the FDA guidelines, and the standard curves were found to be linear in the range of 5–4000 ng/ml for JDR and 4–4000 ng/ml for gemcitabine, respectively. The lower limit of quantitation(LLOQ)of gemcitabine and JDR was 4 and 5 ng/ml, respectively. The intra-day and inter-day precision and accuracy results were within the acceptable limits. Finally, the developed method was successfully applied to investigate the pharmacokinetic studies of JDR and gemcitabine after oral administration to rats. | Gang Wang Dongyang Zhao Hongxiang Chen Dawei Ding Longfa Kou Lifang Sun Chenxia Hao Xincong Li Kai Jia Qiming Kan Xiaohong Liu Zhonggui He Jin Sun | 2017 | Asian Journal of Pharmaceutical Sciences2017，12，5： | 2 |
| 19 | Half-Metallic Ferromagnets Based on the Rock-Salt IV - Y显示文摘 | ZHAO Yonghong XIE Wenhui ZHU Lifang | 2006 | J Phys: Condens Matter2006，18，10： | 1 |
| 20 | Size Distributions and Source Function of Sea Spray Aerosol over the South China Sea显示文摘The number concentrations in the radius range of 0.06 – 5 μm of aerosol particles and meteorological parameters were measured on board during a cruise in the South China Sea from August 25 to October 12, 2012. Effective fluxes in the reference height of 10 m were estimated by steady state dry deposition method based on the observed data, and the influences of different air masses on flux were discussed in this paper. The number size distribution was characterized by a bimodal mode, with the average total number concentration of(1.50 ± 0.76)×10~3 cm^(-3). The two mode radii were 0.099 μm and 0.886 μm, both of which were within the scope of accumulation mode. A typical daily average size distribution was compared with that measured in the Bay of Bengal. In the whole radius range, the number concentrations were in agreement with each other; the modes were more distinct in this study than that abtained in the Bay of Bengal. The size distribution of the fluxes was fitted with the sum of log-normal and power-law distribution. The impact of different air masses was mainly on flux magnitude, rather than the shape of spectral distribution. A semiempirical source function that is applicable in the radius range of 0.06 μm | CHU Yingjia SHENG Lifang LIU Qian ZHAO Dongliang JIA Nan KONG Yawen | 2016 | Journal of Ocean University of China2016，15，4： | 1 |
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