Results 71 to 80 of about 3,463,529 (362)

Center for Chemical Sensors and Chemical Information Technology (CCS): Molecular Recognition and Chemical Sensor Development at CCS

open access: yesCHIMIA, 2003
The Center for Chemical Sensors and Chemical Information Technology (CCS) at ETH-Zürich has devoted its activities to the development of highly selective devices that access chemical information about the composition of a specimen.
Ursula E. Spichiger-Keller
doaj   +1 more source

Space chemical engines technology [PDF]

open access: yes
The topics presented are covered in viewgraph form. The programmatic objective is to provide the technology necessary to proceed in the late 1990's with development of moderate-thrust LOX/LH2 expander cycle engines for various space transportation ...
Berkopec, Frank D.
core   +1 more source

Advances in induction-heated plasma torch technology [PDF]

open access: yes, 1972
Continuing research has resulted in significant advances in induction-heated plasma torch technology which extend and enhance its potential for broad range of uses in chemical processing, materials development and testing, and development of large ...
Poole, J. W., Vogel, C. E.
core   +1 more source

Fiber-optic sensors : applications and advances [PDF]

open access: yes, 2005
Even before fiber optics made it big in the telecom industry, the technology was showing promise in the fields of industrial and environmental sensing.
Culshaw, Brian
core   +2 more sources

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Bringing Together Academic and Industrial Chemistry: Edmund Ronalds’ Contribution

open access: yesSubstantia, 2019
Born 200 years ago, Edmund Ronalds (1819–1889) obtained his doctorate in Germany under Liebig, became a professor at Queen’s College Galway and ran the little-studied but significant Bonnington Chemical Works in Edinburgh.
Beverley F. Ronalds
doaj   +1 more source

Technology of Chemical Processing [PDF]

open access: yesNature, 1961
Encyclopedia of Chemical Technology Edited by Raymond E. Kirk and Donald F. Othmer. Second Supplement Volume edited by Anthony Standen. Pp. xi + 970. (New York: Interscience Publishers, Inc.; London: Interscience Publishers, Ltd., 1960.) 175s.
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

The licensing dilemma: understanding the determinants of the rate of technology licensing. [PDF]

open access: yes
The licensing of technology entails a trade-off: licensing payments net of transaction costs (revenue effect) must be balanced against the lower price-cost margin and/or reduced market share implied by increased competition (profit dissipation effect ...
Fosfuri, Andrea
core  

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

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