Porter, Keith

Porter s value chain is one basis for the development of the supply chain. The term supply chain was created by consultant Keith Oliver in 1982 according to Heckmann et al. (2003). Compared to the company-internal focus of Porter s value chain, the supply chain extends the scope towards intra-company material and information flows from raw materials to the end-consumer reflected in the definition of Christopher (1992) a supply chain is a network of organizations that are involved through upstream and downstream linkages in different processes and activities that product value in the form of products and services in the hand of the ultimate consumer . Core ideas of the supply chain concept are ... 

Studies were also made of mitochondrial physiology. Laird noted that mitochondrial numbers were greater in metabolically active cells like liver (ca. 1000) compared with resting cells like small lymphocytes (<10). Keith Porter linked the extent of cristal surface with the amount of work done by the cell. Muscle mitochondria had significantly more cristae than those from liver. 

Fuchs, E. (1997). Keith R. Porter Lecture, 1996. Of mice and men genetic disorders of the cytoskeleton. Mol. Biol. Cell. 8 189-203. 

Ayorinde, F.O., Hambright, P., Porter, T.N. and Keith, Q.L. Jr., Use of mesotetrakis(penta-fluorophenyl)porphyrin as a matrix for low molecular weight alkylphenol ethoxylates in laser desorption/ ionization time-of-flight mass spectrometry. Rapid Commun Mass Spectrom, 13 (1999) 2474-2479. 

Thomson, S.J. Data Improves Separator Design, Hydrocarbon Processing, Oct. 1973, p. 81. Raynor, R.C., Porter, E.F. Thickeners and Clarifiers , Chemical Engineering, June 20,1966, p. 198. Keith, F.W., Jr., Moll, R.T. Matching a Dewatering Centrifuge to Waste Sludge, Chemical En-... 

Ayorinde FO, Hambright P, Porter TN, Keith QL Jr. Rapid Commun Mass Spectrom 13 2474, 1999... 

US microbiologists Keith Porter and Thomas F. Roth discover the first cell receptors. 

Pamela L. Porter, Shekhar Guha, Keith Kang, and Claude C. Frazier... 

Keith Porter Civil, Environmental, and Architectural Engineering, University of Colorado, Boulder and SPA Risk LLC, Denver, CO, USA... 

A few similar particles are seen in the cytoplasmic matrix, m, mitochondria. (Approx. X 40,000.) (From Keith R. Porter in The Cell, vol. 2, edited by J. Brachet and A. E. Mirsky, Academic Press, New York, 1961.)... 

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