Structure and biosynthesis of xenoamicins from entomopathogenic <em>Xenorhabdus</em> (Publications)
During the search for novel natural products from entomopathogenic Xenorhabdus doucetiae DSM17909 and X. mauleonii DSM17908 novel peptides named xenoamicins were identified in addition to the already
Not to be missed! Differential diagnoses of common dermatological problems in returning travellers (Publications)
After systemic febrile illnesses and diarrhoea, dermatological disorders are the third most frequent health problem of returning travellers consulting travel clinics. While most travel-related dermato
Serum vitamin E concentrations at 1 year and risk of atopy, atopic dermatitis, wheezing, and asthma in childhood: the PASTURE study (Publications)
BACKGROUND: Prospective studies investigating the role of serum vitamin E concentrations during early life in the development of childhood allergies and asthma are limited. OBJECTIVE: To study the ass
Sialic acid linkage in glycosphingolipids is a molecular correlate for trafficking and delivery of extracellular cargo (Publications)
Gangliosides, glycosphingolipids containing sialic acid moieties, are well known mediators of transmembrane signaling and endocytosis at the plasma membrane. However, little is known about their preci
Structure elucidation and antimalarial activity of apicidin F: an apicidin-like compound produced by <em>Fusarium fujikuroi</em> (Publications)
Apicidins are cyclic tetrapeptides with histone deacetylase inhibitory activity. Since their discovery in 1996 a multitude of studies concerning the activity against protozoa and certain cancer cell l
DMSO-mediated ligand dissociation: renaissance for biological activity of <em>N</em>-heterocyclic-[Ru(n6-arene)CI2] drug candidates (Publications)
Slipped under the radar? 1 H NMR spectroscopic examination revealed that [Ru(?6 -arene)Cl2 (L)] (L=N-heterocyclic ligands) complexes readily undergo ligand exchange reaction in DMSO, a popular medium
Pulsed radio-frequency electromagnetic fields: dose-dependent effects on sleep, the sleep EEG and cognitive performance (Publications)
To establish a dose-response relationship between the strength of electromagnetic fields (EMF) and previously reported effects on the brain, we investigated the influence of EMF exposure by varying th