Now showing items 11-20 of 35
Structural requirements for binding to the δ opioid receptor: Alkyl replacements at the third residue of deltorphin I
(Kluwer Academic Publishers; ESCOM Science Publishers B.V. ; Springer Science+Business Media, 1996-01)
The naturally occurring heptapeptide deltorphin I (Tyr- d -Ala-Phe-Asp-Val-Val-Gly-NH 2 ) exhibits extremely high affinity and selectivity for the δ opioid receptor. In an ongoing investigation of the features of this ...
Eine planare [15]-Metallakrone-5 zur selektiven Bindung von Uranyl-Ionen
(WILEY-VCH Verlag GmbH, 1996-12-16)
No Abstract.
Progress in Practice: The Scholarship of Teaching
(Springer-Verlag; Springer-Verlag New York, Inc., 1996-08)
E. L. Boyer’s “Scholarship Reconsidered,” published in 1990 [1], is one of the most contemplative answers to the now-familiar reexamination of the balance between teaching, research, and service within the professoriate. ...
Progress in Practice: Organic Chemistry in the Introductory Course
(Springer-Verlag; Springer-Verlag New York, Inc., 1996-12)
Progress in Practice: The Synergy Derived From Knowing Pedagogy as Well as Chemistry
(Springer-Verlag; Springer-Verlag New York, Inc., 1996-05)
What is the value that comes from consciously and explicitly linking what we know about chemistry with what we do in the classroom? It is tempting to dismiss this question because we are uncomfortable with the implication ...
Electron-deficient molybdenum/cobalt/sulfido clusters: Chemistry related to hydrodesulfurization (HDS) catalysis
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1996-09)
The author's work on the reactions of Cp 2 Mo 2 Co 2 S 3 (CO) 4 (1) and Cp 2 Mo 2 Co 2 S 4 (CO) 2 (2) with organosulfur compounds is reviewed. Reaction pathways that lead to C S bond scission are proposed, and the relexance ...
Development of a model for the δ-opioid receptor pharmacophore. 4. Residue 3 dehydrophenylalanine analogues of Tyr-c[ D -Cys-Phe- D -Pen]OH (JOM-13) confirm required gauche orientation of aromatic side chain
(Wiley Subscription Services, Inc., A Wiley Company, 1996-09)
We have previously proposed a model for the δ-opioid receptor binding conformation of the high affinity tetrapeptide Tyr-c[ D -Cys-Phe- D -Pen] OH (JOM-13) based on experimental and theoretical conformational analysis of ...
Characterization of gangliosides from Ehrlich ascites tumour cells and their variants
(Kluwer Academic Publishers; Chapman & Hall ; Springer Science+Business Media, 1996-04)
Differences in the nature of the gangliosides present in two types of Ehrlich ascites tumour (EAT) cells, the adherent and non-adherent EAT cells, were studied. Gangliosides were isolated by DEAE Sephadex column chromatography ...
Discrete-time nonlinear feedback control of multivariable processes
(American Institute of Chemical EngineersWiley Periodiocals, Inc., 1996-01)
Discrete-time nonlinear feedback control laws are derived for multivariable nonlinear processes, whose “delay-free” parts are minimum phase. These include mixed error-and state-feedback, error-feedback, and mixed error- ...
On the limiting radial distribution function for hydrogenic orbitals
(Kluwer Academic Publishers; J.C. Baltzer AG, Science Publishers ; Springer Science+Business Media, 1996-09)
An exact reduced limiting expression for the generalized radial distribution function D n (r) is derived and compared with quantum distributions for various degrees of excitation. It represents the quantum result at large ...