Results 71 to 80 of about 45,125 (278)
Polímeros, 1997 O comportamento fotofísico do cromóforo p-fenóxi-metil-estilbeno livre ou como grupamento pendente em cadeia polimérica foi estudado através de espectros de absorção e fotoluminescência em solução e no estado sólido. As características do cromóforo livre
Marcelo Aguiar +3 more
doaj +1 more source
Diversity of secondary metabolites from Genus Artocarpus (Moraceae) [PDF]
, 2010 Abstrak. Hakim A. 2010. Keanekaragaman metabolit sekunder Genus Artocarpus (Moraceae). Nusantara Bioscience 2:146-156. Beberapa spesies dari genus Artocarpus (Moraceae) telah diteliti kandungan bahan alamnya.
HAKIM, ALIEFMAN
core +3 more sources
Combination of carbon nanotubes and two-photon absorbers for broadband optical limiting [PDF]
, 2004 New systems are required for optical limiting against broadband laser pulses. We demonstrate that the association of non-linear scattering from single-wall carbon nanotubes (SWNT) and multiphoton absorption (MPA) from organic chromophores is a promising ...
C. Mioskowski +18 more
core +4 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan +4 more
wiley +1 more source
Biosynthesis of plant-specific stilbene polyketides in metabolically engineered
BMC Biotechnology, 2006 Background Phenylpropanoids are the precursors to a range of important plant metabolites such as the cell wall constituent lignin and the secondary metabolites belonging to the flavonoid/stilbene class of compounds.
Schmidt-Dannert Claudia +2 more
doaj +1 more source
A Practical Synthesis of Bridged Diarylacetylenes [PDF]
, 2006 An efficient and practical synthesis of bridged diarylacetylenes in multigram quantities has been successfully carried out using high-yielding (classical) synthetic methods and readily available starting materials.
Brody, Daniel M. +3 more
core +1 more source
The expression of stlA in Photorhabdus luminescens is controlled by nutrient limitation [PDF]
, 2013 Photorhabdus is a genus of Gram-negative entomopathogenic bacteria that also maintain a mutualistic association with nematodes from the family Heterorhabditis.
Bode, Helge Björn +3 more
core +3 more sources
Protein hydrolysates in cell culture: Toward multi‐omics characterization
Biotechnology Progress, EarlyView.While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe +3 more
wiley +1 more source
Metal-free syn-dioxygenation of alkenes [PDF]
, 2013 Reactions employing inexpensive reagents from sustainable sources and with low toxicity are becoming increasingly desirable from an academic and industrial perspective.
Ashikari +60 more
core +1 more source
Light‐Induced Anion Translocation to Control Helical Folding in an Artificial Communication System
Chemistry – A European Journal, EarlyView.Anion‐induced helical folding of an oligomer is controlled indirectly and reversibly by light through anion uptake/release by a photoresponsive receptor. Thus, a light signal is processed into a chemical signal in a communication‐type three‐component supramolecular system.
Indigo M. Bekaert +5 more
wiley +1 more source