搜索页_+Urs+P.

中国地质文献-英文(406)	SpringerLink电子期刊(3240)	GSW全文库(169)
Wiley电子期刊(80)	ProQuest学位论文(8)	Elsevier电子期刊(14840)
Springer电子图书(69)	NATURE电子期刊(399)	ACS电子期刊(727)

在“Elsevier电子期刊”中，命中：14,840条，耗时：0.0159927 秒

在所有数据库中总计命中：19,938条

1.Recycling of filter tea industry by-products: Application of subcritical water extraction for recovery of bioactive compounds from A. uva-ursi herbal dust

作者：Abdulhakim Naffati ; Jelena Vladić ; Branimir Pavlić ; Robert Radosavljević ; Aleksandra Gavarić ; Senka Vidovićp> ; p>p>senka.vidovic@tf.uns.ac.rsp>

关键词：By-products ; Subcritical water extraction ; A. uva-ursi ; Bioactive compounds

刊名：The Journal of Supercritical Fluids

出版年：2017

2.pH-Sensitive mesoporous silica nanoparticles anticancer prodrugs for sustained release of ursolic acid and the enhanced anti-cancer efficacy for hepatocellular carcinoma cancer

作者：Tao Lip>ap>p> ; p>p>bp> ; Xiufen Chenp>ap>p> ; p>p>bp> ; Yajun Liup>ap>p> ; p>p>bp> ; Lulu Fanp>ap>p> ; p>p>bp> ; Liqing Linp>ap> ; Yu Xup>ap> ; Sijia Chenp>ap> ; Jingwei Shaop>ap>p> ; p>p>bp>p> ; p>p>shaojingwei@fzu.edu.cnp>p> ; p>p>shaojw12@163.comp>

关键词：Ursolic acid ; Mesoporous silica nanoparticles ; Amino modification ; Cancer therapy ; Hepatocellular carcinoma (HCC)

刊名：European Journal of Pharmaceutical Sciences

出版年：2017

3.Ursolic acid liposomes with chitosan modification: Promising antitumor drug delivery and efficacy

作者：Meili Wangp>ap> ; Tingting Zhaop>ap> ; Yanping Liup>ap> ; Qianqian Wangp>ap> ; Shanshan Xingp>ap> ; Lei Lip>ap> ; Longgang Wangp>ap> ; Lanxiang Liup>bp> ; Dawei Gaop>ap>p> ; p>p>dwgao@ysu.edu.cnp>

关键词：Chitosan ; Ursolic acid ; Liposomes ; pH-responsive release ; Antitumor

刊名：Materials Science and Engineering: C

出版年：2017

4.Poly(lactic acid) nanoparticles loaded with ursolic acid: Characterization and in vitro evaluation of radical scavenging activity and cytotoxicity

作者：Emilli Antô ; nio ; Osmar dos Reis Antunes Junior ; Isis Souza de Araú ; jo ; Najeh Maissar Khalil ; Rubiana Mara Mainardesp> ; p>p>rubianamainardes@hotmail.comp>

关键词：Nanoparticles ; Ursolic acid ; Poly(lactic acid) ; Stability ; HOCl ; Cytotoxicity

刊名：Materials Science and Engineering: C

出版年：2017

5.Detection and prevalence of four different hemotropic Mycoplasma spp. in Eastern North Carolina American black bears (Ursus americanus)

作者：Lori S.H. Westmoreland p>lswestmo@ncsu.edup> ; Michael K. Stoskopf p>mkstosko@ncsu.edup> ; Ricardo G. Maggip> ; p>p>rgmaggi@ncsu.edup>

关键词：Hemoplasma ; Hemotropic Mycoplasma ; American black bear ; Ursus americanus

刊名：Comparative Immunology, Microbiology and Infectious Diseases

出版年：2017

6.Antimicrobial, anti-inflammatory activity and cytotoxicity of Funtumia africana leaf extracts, fractions and the isolated methyl ursolate

作者：T.E. Ramadwap>ap> ; E.E. Elgoraship>bp> ; L.J. McGawp>ap> ; A.S. Ahmedp>ap> ; J.N. Eloffp>ap>p> ; p>p>kobus.eloff@up.ac.zap>

关键词：Minimum inhibitory concentration ; Bioautography ; Cytotoxicity ; Traditional knowledge ; Fungal phytopathogens

刊名：South African Journal of Botany

出版年：2017

7.Ursolic acid from apple pomace and traditional plants: A valuable triterpenoid with functional properties

作者：Simone Tasca Cargnin p>simonetc@gmail.com" class="auth_mail" title="E-mail the corresponding authorp> ; Simone Baggio Gnoattop> ; p>p>simone.gnoatto@ufrgs.br" class="auth_mail" title="E-mail the corresponding authorp>

关键词：Apple ; Industrial waste ; Terpenoids ; Therapeutic potentials ; Traditional plants

刊名：Food Chemistry

出版年：2017

8.Major triterpenoids in Chinese hawthorn “pan style='font-style: italic'>Crataegus pinnatifida” and their effects on cell proliferation and apoptosis induction in MDA-MB-231 cancer cells

作者：Lingrong Wenp>ap>p> ; p>p>bp> ; Ruixue Guop>ap>p> ; p>p>bp> ; Lijun Youp>ap>p> ; p>p>bp>p> ; p>p>feyoulijun@scut.edu.cnp> ; Arshad Mehmood Abbasip>ap>p> ; p>p>dp> ; Tong Lip>cp> ; Xiong Fup>ap>p> ; p>p>bp> ; Rui Hai Liup>cp>

关键词：Crataegus pinnatifida ; MDA-MB-231 ; Ursolic acid ; Apoptosis ; Cell cycle ; Semi-preparative HPLC

刊名：Food and Chemical Toxicology

出版年：2017

9.PLGA-PEG-PLGA triblock copolymeric micelles as oral drug delivery system: In vitro drug release and in vivo pharmacokinetics assessment

作者：Xiufen Chenp>ap>p> ; p>p>1p> ; Jianzhong Chenp>bp>p> ; p>p>1p> ; Bowen Lip>cp> ; Xiang Yangp>ap> ; Rongjie Zengp>ap> ; Yajun Liup>ap> ; Tao Lip>ap> ; Rodney J.Y. Hop>cp> ; Jingwei Shaop>ap>p> ; p>p>shaojingwei@fzu.edu.cnp>p> ; p>p>shaojw12@163.comp>

关键词：UA ; Ursolic acid ; US597 ; a derivatives of UA ; US597@micelles ; the formulation of PLGA-PEG-PLGA tri-block micelles loaded with US597 ; PAMAM ; polyamidoamine ; SD rats ; Sprague&ndash ; Dawley rats ; UPLC/MS/MS ; Ultra-performance liquid chromatography tandem mass-spectrometry ; PEG ; polyethylene glycol ; PLGA ; poly(lactic-co-glycolic acid) ; MTBE ; methyl tertbutyl ether ; HepG2 ; Hepatocellular carcinoma cells ; B16F10 ; Melanoma cells ; SW620 ; Colon cancer cells ; DCC ; N ; N&prime ; -dicyclohexylcarbodiimide ; NHS

刊名：Journal of Colloid and Interface Science

出版年：2017

10.Tool use, problem-solving, and the display of stereotypic behaviors in the brown bear (Ursus arctos)

关键词：cognition ; impatience

刊名：Journal of Veterinary Behavior: Clinical Applications and Research

出版年：2017

按检索点细分(14840)

题名(1047)

作者(10173)

关键词(498)

文摘(3913)

地址：北京市海淀区学院路29号邮编：100083

电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700