High performance liquid chromatography (HPLC) and diode array spectroscopy (DAS) were
applied simultaneously for the separation, identification, and quantification of the …

The anthocyanin contents of red wines were determined by high performance liquid
chromatography (HPLC) and by classic spectrophotometric methods, introducing modifications in …

Fifteen variables including conventional enological parameters, phenolics, and color-related
parameters were analyzed in 45 young red wines belonging to the Spanish zones Ribera …

The mono- and diglucoside anthocyanins of a variety of hybrid grapes were separated,
identified, and quantified by joint use of high performance liquid chromatography with diode …

… To do so, the data obtained during analysis were compared with those previously
collected at our laboratory (Hebrero etal., 1988). Quantitative determination of each of the …

The changes in vitamin Bx content in fresh and frozen spinach subjected to different storage
conditions with theaim of observing how this vitamin is affected in such conditions were …

We propose the use of plasma actuators in order to control the vortex induced vibration
phenomena (VIV) originated by an airflow around a rigid circular cylinder. The body was placed …

… To construct the butenolide, the Homer-Emmons reaction9 was attempted but discarded
since this reaction carried out with triethyl phosphonoacetate and substrates analogous to …

… reaction [ 131 of 10 with triethyl phosphonoacetate mainly yielded the product with E
stereochemistry of the double bond, whose lactonization is not produced under either acid …

… of increasing rows R are shown in figures (a) and (b), those of increasing spacing d are
shown in figures (c) and (d), and those of increasing spacing l are shown in figures (e) and (f). …