Now showing items 21-30 of 583
Origin of Chlorophyll Fluorescence in Plants at 55–75°C ¶
(Blackwell Publishing Ltd, 2003-01)
The origin of heat-induced chlorophyll fluorescence rise that appears at about 55–60°C during linear heating of leaves, chloroplasts or thylakoids (especially with a reduced content of grana thylakoids) was studied. This ...
Early events of Bacillus anthracis germination identified by time-course quantitative proteomics
(WILEY-VCH Verlag, 2006-10)
Germination of Bacillus anthracis spores involves rehydration of the spore interior and rapid degradation of several of the protective layers, including the spore coat. Here, we examine the temporal changes that occur ...
Cellular Delivery of Locked Nucleic Acids (LNAs)
(Wiley Periodicals, Inc., 2002-06)
Locked nucleic acids (LNAs) are RNA derivatives that have an O‐methylene linkage between the 2 and 4 positions of the ribose. This leads to exceptionally high‐affinity binding to complementary sequences. They are synthesized ...
Ring-opening polymerization of epoxy end-terminated poly(ethylene oxide) as a route to highly crosslinked materials with exceptional swelling behavior (II)
(John Wiley & Sons, Ltd., 2007-08)
Highly swellable poly(ethylene oxide) (PEO) gels were prepared by anionic ring-opening polymerization of diepoxy end-capped PEO (3400 g mol −1 ) and PEO (8000 g mol −1 ) using dianionic glycerol and glycolic acid initiators ...
Prevention of visual stress and migraine with precision spectral filters
(Wiley Subscription Services, Inc., A Wiley Company, 2007-11)
Individuals who suffer migraine, particularly migraine with visual aura (MwA), are susceptible to physiologically strong visual stimuli and find them aversive. Strong stimuli including bright light and certain visual ...
Focus on function: Single molecule RNA enzymology
(Wiley Subscription Services, Inc., A Wiley Company, 2007-12-05)
The ability of RNA to catalyze chemical reactions was first demonstrated 25 years ago with the discovery that group I introns and RNase P function as RNA enzymes (ribozymes). Several additional ribozymes were subsequently ...
Low-Temperature SCR of NO with NH 3 over USY-Supported Manganese Oxide-Based Catalysts
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 2003-04)
A series of catalysts of manganese oxide, manganese–cerium and iron–manganese oxide supported on USY (ultra-stable Y zeolite) were studied for the low-temperature selective catalytic reduction (SCR) of NO with ammonia in ...
Nickel and Its Surprising Impact in Nature . Metal Ions in Life Science, Bd. 2. Herausgegeben von Astrid Sigel , Helmut Sigel und Roland K. 14O. Sigel .
(WILEY-VCH Verlag, 2008-01-18)
No Abstract
Angiotensin Converting Enzyme Inhibitors: Should They be Used Early Post Myocardial Infarction?
(Kluwer Academic Publishers; Springer Science + Business Media, Inc., 2005-03)