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The relationship between plasma 18-hydroxy-11-deoxycorticosterone levels and production of hypertension in the rat

Carroll, J. ; Komanicky, P. ; Melby, J.C.

Amsterdam : Elsevier

Journal of Steroid Biochemistry 14 (1981), S. 989-995

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ISSN: 0022-4731

Keywords: (18-OH-DOC) ; (DOCA) ; 11-deoxy-corticosterone acetate, 21-hydroxy-4-pregnene-3,20-dione acetate ; 18-hydroxy-11-deoxycorticosterone, 18,21-hydroxy-4-pregnene-3,20-dione

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Biology , Chemistry and Pharmacology

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/0022-4731(81)90206-5

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5α-Dihydro-11-deoxycorticosterone: Effect on blood pressure in the rat

Carroll, J. ; Komanicky, P. ; Melby, J.C.

Amsterdam : Elsevier

Steroids 37 (1981), S. 111-120

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ISSN: 0039-128X

Keywords: 11-deoxycorticosterone acetate (DOCA) ; 11β,17,21-trihydroxy-5α-pregnane-3,20-dione ; 11β,21-dihydroxy-3,20-dioxo-5α-pregnane-18-al-11, 18hemiacetal ; 17β-hydroxy-5α-androstan-3-one ; 21-hydroxy-4-pregnene-3,20-dione-21-acetate ; 21-hydroxy-5α-pregnane-3,20-dione ; 5α-dihydro-11-deoxycorticosterone (5αDHDOC) ; 5α-dihydrocortisol ; 5α-dihydroprogesterone ; 5α-dihydrotestosterone (DHT) ; 5α-pregnane-3,20-dione ; 5αdihydroaldosterone

Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002

Topics: Medicine

Type of Medium: Electronic Resource

URL: http://linkinghub.elsevier.com/retrieve/pii/0039-128X(81)90013-1

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Synthesized clustering: A method for amalgamating alternative clustering bases with differential weighting of variables (1984)

DeSarbo, Wayne S. ; Carroll, J. Douglas ; Clark, Linda A. ; [et al.]

Springer

Psychometrika 49 (1984), S. 57-78

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ISSN: 1860-0980

Keywords: Cluster Analysis ; Variable Importance

Source: Springer Online Journal Archives 1860-2000

Topics: Psychology

Notes: Abstract In the application of clustering methods to real world data sets, two problems frequently arise: (a) how can the various contributory variables in a specific battery be weighted so as to enhance some cluster structure that may be present, and (b) how can various alternative batteries be combined to produce a single clustering that “best” incorporates each contributory set. A new method is proposed (SYNCLUS, SYNthesizedCLUStering) for dealing with these two problems.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02294206

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The estimation of ultrametric and path length trees from rectangular proximity data (1984)

Soete, Geert ; DeSarbo, Wayne S. ; Furnas, George W. ; [et al.]

Springer

Psychometrika 49 (1984), S. 289-310

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ISSN: 1860-0980

Keywords: Cluster Analysis ; Trees

Source: Springer Online Journal Archives 1860-2000

Topics: Psychology

Notes: Abstract A least-squares algorithm for fitting ultrametric and path length or additive trees to two-way, two-mode proximity data is presented. The algorithm utilizes a penalty function to enforce the ultrametric inequality generalized for asymmetric, and generally rectangular (rather than square) proximity matrices in estimating an ultrametric tree. This stage is used in an alternating least-squares fashion with closed-form formulas for estimating path length constants for deriving path length trees. The algorithm is evaluated via two Monte Carlo studies. Examples of fitting ultrametric and path length trees are presented.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF02306021

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