european/proline

We present here the isolation and characterization of four antimicrobial peptides produced by a European bumblebee Bombus pascuorum. A 51-residue insect defensin was characterized which, like the Apis mellifera defensins, had a highly conserved 12-residue extension to its C-terminal compared to

The thiazide-sensitive Na-Cl cotransporter (NCC) is the major pathway for salt reabsorption in the mammalian distal convoluted tubule. NCC plays a key role in the regulation of blood pressure. Its inhibition with thiazides constitutes the primary baseline therapy for arterial hypertension. However,

The honeybee is one of several insect model systems for the study of olfaction, yet our knowledge regarding the spectrum of odorants detectable by Apis mellifera is limited. One class of odorants that has never been tested so far are the amino acids, which are important constituents of floral

BACKGROUND Environment and diet in early life can affect development and health throughout the life course. Metabolic phenotyping of urine and serum represents a complementary systems-wide approach to elucidate environment-health interactions. However, large-scale metabolome studies in children

Danggui is a widely used herbal drug in traditional Chinese medicine, and adulteration with European Danggui is frequently encountered in the market. We compared the chemical compositions and biological effects of Danggui and European Danggui using proton nuclear magnetic resonance spectroscopy

Central visual pathways are similarly organized in all vertebrates, although differences are also evident in the distribution of retinofugal axons in mammals, birds and reptiles. We traced the retinofugal projections in the European lizard Podarcis sicula Rafinesque and compared our observations

Sjögren-Larsson syndrome (SLS) is an autosomal recessive disorder characterized by congenital ichthyosis, mental retardation, and spastic diplegia or tetraplegia. Patients with SLS have deficient activity of fatty aldehyde dehydrogenase (FALDH), an enzyme involved in long-chain fatty alcohol

BACKGROUND The milk-derived peptides isoleucine-proline-proline (IPP) and valine-proline- proline (VPP) have been shown to reduce systolic blood pressure (SBP). This decrease is convincingly shown in subjects of Asian origin, but less consistent results have been obtained in European

Mycoplasma mycoides subsp. mycoides small-colony type (SC), the aetiological agent of contagious bovine pleuropneumonia (CBPP), can be grouped into two major, epidemiologically distinct, clusters. One cluster contains strains isolated from different European countries since 1980 and a second cluster

In this study, an (1)H-NMR -based metabolomic approach was used to investigate the biochemical mechanisms of diapause and cold hardiness in diapausing larvae of the European corn borer Ostrinia nubilalis. Metabolomic patterns in polar hemolymph extracts from non-diapausing and diapausing larvae of

The vitelline envelopes of European sea bass and gilthead sea bream are both composed of mainly four proteins with the molecular masses of 90, 52, 48, 45 kDa and 75, 50, 48, 44 kDa, respectively. Each protein has an amino acid composition that is characterized by a high content of proline and

The venom of insects like bee, hornet and wasp contain peptides that exhibit potent biological activities. Many of these peptides are composed of 13-26 residues and are thus accessible through chemical synthesis as well as amenable to studies directed toward structure-function correlations. In this

A set of neutralizing monoclonal antibodies (mAbs) directed against the GP(5) protein of European type porcine reproductive and respiratory syndrome virus (PRRSV) has been produced previously (Weiland et al., 1999). This set reacted with a plaque-purified virus (PPV) subpopulation of Dutch isolate

BACKGROUND Polymorphisms of the tumour suppresser gene p53 especially at codon 72 are suspected to be associated with an increased risk for malignant transformation. In invasive cervical cancer, the arginine form of the p53 gene is estimated to be more susceptible to degradation mediated by

The Brazilian variant of human immunodeficiency virus type 1 (HIV-1) subtype B, (serotype B"-GWGR), has a tryptophan replacing the proline in position 328 the HIV-1 envelope. A longer median time period from infection to acquired immunodeficiency syndrome (AIDS) for serotype B (B"-GWGR) infected