Results 71 to 80 of about 12,560 (208)
Acta Crystallographica Section E, 2008 The title compound, C25H18N2O6, is a naphthalenophane styled in the manner of Warrener's alicyclic cyclophanes or molecular racks wherein a trimethylene tether is perfectly staggered between the two N atoms such that the central methylene H atoms point ...
Peter W. Dibble +2 more
doaj +1 more source
EFSA Journal, Volume 24, Issue 1, January 2026.Abstract The Panel on Food Additives and Flavourings (FAF) of the European Food Safety Authority was requested to consider evaluations of flavouring substances assessed since 2000 by the Joint FAO/WHO Expert Committee on Food Additives (the JECFA) and to decide whether further evaluation is necessary, as laid down in Commission Regulation (EC) No. 1565/
EFSA Panel on Food Additives and Flavourings (FAF) +21 more
wiley +1 more source
Phytochemical Study Conyza Sophiaefolia. Antiinflammatory Activity
Molecules, 2000 From the aerial parts of Conyza sophiaefolia a new alicyclic furan diterpene was isolated and characterized as an E-isomer in C6 of centipedic acid. In addition, the new clerodane type diterpene 12-epi-bacchotricuneatin A as well as two known related ...
O. S. Giordano +5 more
doaj +1 more source
Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, Volume 599, Issue 23, Page 3417-3443, December 2025.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley +1 more source
Biosynthesis of food constituents: Amino acids: 4. Non-protein amino acids - a review
Czech Journal of Food Sciences, 2006 This review article gives a brief survey of the principal pathways that lead to the biosynthesis of the most important non-protein amino acids occurring in foods and feeds.
Jan Velíšek, Roman Kubec, Karel Cejpek
doaj +1 more source
Fluorination of some highly functionalized cycloalkanes: chemoselectivity and substrate dependence
Beilstein Journal of Organic Chemistry, 2017 A study exploring the chemical behavior of some dihydroxylated β-amino ester stereo- and regioisomers, derived from unsaturated cyclic β-amino acids is described.
Attila Márió Remete +5 more
doaj +1 more source
Vinyl capped addition polyimides [PDF]
Polyimide resins (PMR) are generally useful where high strength and temperature capabilities are required (at temperatures up to about 700 F). Polyimide resins are particularly useful in applications such as jet engine compressor components, for example,
Delvigs, Peter +2 more
core +1 more source
Loading of antibiotic into biocoated hydroxyapatite nanoparticles: smart antitumor platforms with regulated release [PDF]
, 2018 In this research we propose a nanoplatform for anticancer therapy that is based on the combination of three components: (1) an antibiotic to target selectively the mitochondria of cancer cells, inhibiting their functions; (2) mineral nanoparticles (NPs ...
Alemán Llansó, Carlos +5 more
core +3 more sources
Molecules, 2018 Benign prostatic hyperplasia (BPH) is the most common male clinical problem impacting the quality of life of older men. Clinical studies have indicated that the inhibition of α1A-/α1D adrenoceptors might offer effective therapy in lower ...
Vittorio Canale +11 more
doaj +1 more source
Журнал Белорусского государственного университета: Химия, 2018 Nucleophilic substitution of nitro group in N-alkyl-3-nitro-1,2,4-triazoles molecules with alicyclic alcohols (cyclohexanol, menthol) and polyatomic phenols (pyrocatechol, resorcinol) in the gas phase and in aqueous solution was studied by means of ...
Vadim E. Matulis +4 more
doaj