Results 41 to 50 of about 5,253 (234)
Aucklandia costus Falc. (Synonym: Saussurea costus (Falc.) Lipsch.) is a perennial herb of the family Asteraceae. The dried rhizome is an essential herb in the traditional systems of medicine in India, China and Tibet.
Anil Bhushan +7 more
doaj +1 more source
A new family of high nuclearity CoII/DyIII coordination clusters possessing robust and unseen topologies [PDF]
Mixing Co(NO3)2·6H2O/Dy(NO3)3·6H2O/(E)-4-(2-hydroxy-3-methoxybenzylideneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one (HL)/pivalic acid/Et3N in various solvents results in the synthesis of seven compounds formulated as [CoII2DyIII2(μ3-MeO)2(L)2 ...
Alaa Abdul-Sada +58 more
core +1 more source
Electrochemical Determination of the “Furanic Index” in Honey
5-(hydroxymethyl)furan-2-carbaldehyde, better known as hydroxymethylfurfural (HMF), is a well-known freshness parameter of honey: although mostly absent in fresh samples, its concentration tends to increase naturally with aging.
Severyn Salis +5 more
doaj +1 more source
Wheat straw and peat for fuel pellets-organic compounds from combustion [PDF]
Wood pellets are an environmentally friendly biofuel with no net contribution to global warming. Today, the demand for wood pellets for residential heating is rapidly increasing in Sweden and many other countries. Therefore, alternative raw materials for
Olsson, Maria
core +1 more source
Quantum entanglement in the NMR implementation of the Deutsch-Jozsa algorithm [PDF]
A scheme to execute an n-bit Deutsch-Jozsa (D-J) algorithm using n qubits has been implemented for up to three qubits on an NMR quantum computer. For the one and two bit Deutsch problem, the qubits do not get entangled, hence the NMR implementation is ...
A Ekert +18 more
core +2 more sources
Fractionation of lignocellulosic biomass is an important process in producing biofuels. In this study, hot water extraction of corn stover hemicellulose was carried out at 150, 160, and 170 °C.
Heli Cheng +4 more
doaj +1 more source
Cellulosic Ethanol Production Using a Dual Functional Novel Yeast
Reducing the cost of cellulosic ethanol production, especially for cellulose hydrolytic enzymes, is vital to growing a sustainable and efficient cellulosic ethanol industry and bio-based economy.
Z. Lewis Liu, Bruce S. Dien
doaj +1 more source
Stoichio-kinetic modeling and optimization of chemical synthesis: Application to the aldolic condensation of furfural on acetone [PDF]
The condensation reaction of furfural (F) on acetone (Ac) gives a high added value product, the 4-(2-furyl)-3-buten-2-one (FAc), used as aroma in alcohol free drinks, ice, candies, gelatines and other products of current life.
Cabassud, Michel +4 more
core +1 more source
Analysis of the flavonoid component of bioactive New Zealand mānuka (Leptospermum scoparium) honey and the isolation, characterisation and synthesis of an unusual pyrrole [PDF]
The flavonoid components of New Zealand mānuka (Leptospermum scoparium) honey have been quantified in a series of 31 honeys of varying non-peroxide antibacterial activity to clarify discrepancies between previous studies reported in the literature. Total
Alber, Dagmar G. +5 more
core +2 more sources
The possibility of investigating the binding properties of the same molecularly imprinted polymer (MIP), most probably heterogeneous, at various concentration levels by different methods such as batch equilibration and sensing, is examined, considering ...
Maria Pesavento +4 more
doaj +1 more source

