The worldwide increasing consumption of the phosphonates 2-phosphonobutane-1, 2, 4-
tricarboxylic acid [PBTC], 1-hydroxyethane 1, 1-diphosphonic acid [HEDP], nitrilotris …

Recently, a bacterium capable to oxidize ammonium anaerobically at a high rate was
identified as novel member of the Planctomycetales (Strous, M., Fuerst, JA, Kramer, EHM …

A gas chromatography/mass spectrometry method for the simultaneous quantitative
determination of natural and synthetic estrogens (17β‐estradiol, estrone, 17α …

Cognitive and social capacities require postnatal experience, yet the pathways by which
experience guides development are unknown. Here we show that the normal development …

The proliferation test with human estrogen receptor-positive MCF-7 breast cancer cells (E-
Screen assay) was applied for quantitative determination of total estrogenic activity in 24-h …

Betacyanins from the bracts of Bougainvillea glabra were isolated and characterized by a
combination of spectroscopic techniques (DAD-HPLC, NMR, LC-MS, GC-MS, electrospray …

During germination spores of Streptomyces viridochromogenes NRRLB-1551 excrete a
compound, germicidin, whichhas aninhibitory effect onthe germination of its …

Background: Ethyl glucuronide (EtG), a direct ethanol metabolite, seems to meet the need
for a sensitive and specific marker for monitoring recent alcohol consumption in different …

The polycyclic musks tonalide®(acetyl hexamethyltetraline= 1-(3, 5, 5, 6, 8, 8-hexamethyl-6,
7-dihydronaphthalen-2-yl) ethanone, AHTN), galaxolide®(1, 3, 4, 6, 7, 8-hexahydro-4, 6, 6 …

Six anthocyanins were isolated from cell suspension cultures of an Afghan cultivar of
Daucus carota by PC or HPLC. The structures of these compounds were elucidated by …