Výsledky vyhledávání - "D. W. PENNINGTON"

A screening-level prototype for the synthesis or analysis of separation systems to support identification of inherently cleaner chemical processes

Autor: D. W. Pennington, P. L. Yue

Publikováno v: Clean Products and Processes. 2:0082-0091

The reaction and separation systems of a continuous chemical process can be considered independently to identify alternatives. Interactions between the two systems are then taken into account to determine potentially feasible process flow diagrams. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2dfb4acdd3024ac24b421e2221933f7c
https://doi.org/10.1007/s100980000063

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Chemical process design using heuristics in the context of pollution prevention

Autor: D. W. Pennington

Publikováno v: Clean Technologies and Environmental Policy. 1:170-179

Compiled in sufficient quantities, the effectiveness of design heuristics (rules-of-thumb) to help identify pollution prevention alternatives has been demonstrated. In this paper, a core structure of associated heuristics and procedures developed usi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::272eba6ecfa2aac167b0315ebcbdcf60
https://doi.org/10.1007/s100980050025

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Authentic 17 kDa tumour necrosis factor alpha is synthesized and released by canine mast cells and up-regulated by stem cell factor

Autor: P. S. THOMAS, D. W. PENNINGTON, R. E. SCHRECK, T. M. LEVINE, S. C. LAZARUS

Publikováno v: Clinical Experimental Allergy. 26:710-718

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6769f3b592d51fc30a6266ab55d8643e
https://doi.org/10.1046/j.1365-2222.1996.1079463.x

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Authentic 17kDa tumour necrosis factor α is synthesized and released by canine mast cells and up-regulated by stem cell factor

Autor: D W Pennington, R. E. Schreck, T M Levine, Paul S. Thomas, Stephen C. Lazarus

Publikováno v: Clinical & Experimental Allergy. 26:710-718

Summary Background Previous studies have suggested varying molecular weights for mast cell derived tumour necrosis factor alpha (TNFa) and little data exist upon the factors which may regulate the control of this cytokine in these cells. Objective To

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0199ac2af593319b33abb2722eae2cb
https://doi.org/10.1111/j.1365-2222.1996.tb00598.x

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Dog mastocytoma cells produce transforming growth factor beta 1

Autor: C Peck, Warren M. Gold, P S Thomas, A R Lopez, D W Pennington

Publikováno v: Journal of Clinical Investigation. 90:35-41

Transforming growth factor-beta (TGF beta) promotes deposition of extracellular matrix and is associated with fibrotic conditions both in experimental animals and in humans. Although a role for mast cells has been suspected in the pathogenesis of fib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc106c67c0a3d2341bdd6317e4e12959
https://doi.org/10.1172/jci115853

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Life cycle assessment part 1: framework, goal and scope definition, inventory analysis, and applications

Autor: G, Rebitzer, T, Ekvall, R, Frischknecht, D, Hunkeler, G, Norris, T, Rydberg, W-P, Schmidt, S, Suh, B P, Weidema, D W, Pennington

Publikováno v: Environment international. 30(5)

Sustainable development requires methods and tools to measure and compare the environmental impacts of human activities for the provision of goods and services (both of which are summarized under the term "products"). Environmental impacts include th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::189a121dc50d6087c73fe4eef9a1d706
https://pubmed.ncbi.nlm.nih.gov/15051246

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Authentic 17 kDa tumour necrosis factor alpha is synthesized and released by canine mast cells and up-regulated by stem cell factor

Autor: P S, Thomas, D W, Pennington, R E, Schreck, T M, Levine, S C, Lazarus

Publikováno v: Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology. 26(6)

Previous studies have suggested varying molecular weights for mast cell derived tumour necrosis factor alpha (TNF alpha ) and little data exist upon the factors which may regulate the control of this cytokine in these cells.To determine the molecular

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::304489b065d441062a53a5afa9103748
https://pubmed.ncbi.nlm.nih.gov/8809429

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