In a simple way,as described in Ref.[2,3],which establishes a new link berween the trigonometric Poeschl-Teller potential(Called PT-I potential)and hyperbolic Poeschl-Teller potential (called PT-Ⅱpotential),we will s...In a simple way,as described in Ref.[2,3],which establishes a new link berween the trigonometric Poeschl-Teller potential(Called PT-I potential)and hyperbolic Poeschl-Teller potential (called PT-Ⅱpotential),we will show that and how the s-wave bound state solutions for hyperbolic Poeschl-Teller potential may be obtained without dealing with the special function.展开更多
The interaction of tetracyline-Pt(Ⅱ)complex with DNA was studied.The studies on absorption spectrum and electrochemistry indicate that the interaction of tetracyline with DNA is not obvious.After tetracycline interac...The interaction of tetracyline-Pt(Ⅱ)complex with DNA was studied.The studies on absorption spectrum and electrochemistry indicate that the interaction of tetracyline with DNA is not obvious.After tetracycline interact with Pt(Ⅱ)to form complex,the complex can interact with calf thymus DNA by way of intercalation.And the formation of tetracyline-Pt(Ⅱ)complex could be affected by the pH value of the sulotion.展开更多
文摘In a simple way,as described in Ref.[2,3],which establishes a new link berween the trigonometric Poeschl-Teller potential(Called PT-I potential)and hyperbolic Poeschl-Teller potential (called PT-Ⅱpotential),we will show that and how the s-wave bound state solutions for hyperbolic Poeschl-Teller potential may be obtained without dealing with the special function.
文摘The interaction of tetracyline-Pt(Ⅱ)complex with DNA was studied.The studies on absorption spectrum and electrochemistry indicate that the interaction of tetracyline with DNA is not obvious.After tetracycline interact with Pt(Ⅱ)to form complex,the complex can interact with calf thymus DNA by way of intercalation.And the formation of tetracyline-Pt(Ⅱ)complex could be affected by the pH value of the sulotion.
基金the National Natural Science Foundation of China (20471027) for the financialaid to this researchChina Postdoctoral Research Fund (1107040063)supported by Nanjing University Graduate Students Innovation Funding(2006CL09)~~