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74篇 您的检索式：作者名="DUFF T"

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	题名	作者	年代	出处	被引量
1	Chemical and pharmacological evaluation of Hypericum perforation extracts显示文摘KEY WORDS Hypericum perforation; High pressure liquid chromatography; serotonin uptake inhibitors; tree radicals; antioxidants; hyperforin; hypericin; quercetin; rutinABSTRACTAIM: To determine the concentrations of chemical characteristic to extracts of leaves and flowers of Hypericum perforatnm (St John’s wort) in a number of selected samples and, following chemical characterization, to investigate the effects of these extracts on several pharmacological properties including effects of the extracts on inhibition of 5-hydroxytryptamine (5-HT) uptake and on an-tioxidant properties. METHODS: The samples were analyzed for the presence of characteristic chemicals by high performance liquid chromatography (HPLC) directly coupled to ultraviolet wavelength absorbance and positive or negative mode electrospray mass spectrometric detection. The effects of extracts on 5-HT uptake were determined by quantifying 3H-5-HT incorporation into rat hip-pocampal prisms. Estimates of effects of extracts on free radical	B Duff SLOLEY Liana J URICHUK LING Lei GU Lie-Dong Ronald T COUTTS Peter K T PANG Jacqueline J SHAN	2000	Acta Pharmacologica Sinica2000，21，12：	2
2	Compositing Digital Images 显示文摘	Porter T Duff T	1984	Computer Graphics1984，18，3：	1
3	Compositing digital image显示文摘	Porter T Duff T	1984	Computer Graphivs1984，18，3：	1
4	Compositing digital images显示文摘	T Duff	1984	In SIGGRAPH1984，18，3：	1
5	Compositing digital images 显示文摘	PORTER T DUFF T	1984	ACM SIG- GRAPH Computer Graphics1984，18，3：	1
6	Compositing digital images显示文摘	Porter T Duff T	1984	Computer Graphics1984，18，3：	1
7	An Unsymmetric-Pattern Multifrontal Method for Sparse LU Factorization显示文摘	DAVIS T A DUFF 1 S	1997	SIAM Journal on Matrix Analysis and Applications1997，18，1：	1
8	Compositing digital images 显示文摘	Porter T Duff T	1984	ACM Siggraph Com- puter Graphics1984，18，2：	1
9	Compositing digital images 显示文摘	Porter T Duff T	1984	Computers and Graphics1984，18，3：	1
10	A combined unifrontal/multifrontal method for unsymmetric sparse matrices 显示文摘	DAVIS T A DUFF I S	1999	ACM Transactions on Mathematical Software (TOMS)1999，25，1：	1
11	Optimization of spent sulfite liquor fermentation 显示文摘	Helle S S Lin T Duff S J B	2008	Enzyme and Microbial Technology2008，42，3：	1
12	A laboratory sludge press for characterizing sludge dewatering显示文摘	REHMAT T BRANION R DUFF S	1997	Water Science and Technology1997，35，23：	1
13	Early results of conversion of a failed femoral component in hip resurfacing arthroplasty显示文摘	Ball S T Le Duff M J Amstutz H C	2007	J Bone Joint Surg Am2007，89，4：	1
14	The enzymology of alanine aminotransferase (AlaAT) isoforms from Hor- deum vulgare and other organisms, and the HvAlaAT crystal structure 显示文摘	Duff S M Rydel T J McClerren A L	2012	Archives of Biochemistry and Biophysics2012，528，1：	1
15	Compositing digital images 显示文摘	PORTER T DUFF T	1984	ACM SIG- GRAPH Computer Graphics1984，18，3：	1
16	Algorithm 837: AMD, An approximate minimum degree ordering algorithm显示文摘	Amestoy P Davis T A Duff I S	2004	ACM Transactions onMathematicalSoftware2004，30，3：	1
17	An unsymmetric-pattem multifrontal methods for parallel sparse LU factorization 显示文摘	Duff I S	1997	SIAM J Matrix Anal Appl1997，18，：	1
18	Catalysts de- rived from polymer - stabilised colloidal platinum: Effects of support and calcination on the catalytic behaviour in hy- drogenation 显示文摘	Duff D G Mallat T Schneider M	1995	Applied Catalysis A: General1995，133，：	1
19	Compositing digital images 显示文摘	Porter T Duff T	1984	Computer Graphics1984，18，3：	1
20	Compositing digital images显示文摘	Porter T Duff T	1984	Computer Graphics1984，18，3：	1

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