air pollutants are reported to increase the specific ige response to allergens. clinical tests and immonoblotting were performed with pollen grains of spartium junceum. to identify allergens and to determine the effect of air pollutants on the allergenicity of the pollen extracts, the pollen extracts were injected intraperitoneally and intracutaneously to guinea pigs. injection of the pollen ex...

The unsupervised detection of hierarchical structures is a major topic in unsupervised learning and one of the key questions in data analysis and representation. We propose a novel algorithm for the problem of learning decision trees for data clustering and related problems. In contrast to many other methods based on successive tree growing and pruning, we propose an ,aL”G.,P 4Lnrt;nn C.-e hM ,...

Social tagging provides an efficient way to manage online resources. In order to collect more social tags, many research efforts aim to automatically suggest tags to help users annotate tags. Many content-based methods assume tags are independent and suggest tags one by one independently. Although it makes suggestion easier, the independence assumption does not confirm to reality, and the sugge...

http://sro.sussex.ac.uk Cox, Kingsley J A, Tensen, Cornelis P, Van der Schors, Roel C, Li, Ka Wan, van Heerikhuizen, Harm, Vreugdenhil, Erno, Geraerts, Wijnand P M and Burke, Julian F (1997) Cloning characterisation and expression of a G-protein-couple receptor from Lymnaea stagnalis and identification of a leucokinin-like peptide PSFHSWSamide as its endogenous ligand. Journal of Neuroscience, ...

This study investigated the readiness (skills) of library personnel in four (4) state universities Cameroon, namely University Dschang (UDs), The Bamenda (UBa), Yaoundé I (UYI) and II (UYII) embracing new technologies service delivery to users. Library as information providers must move with digital evolution user expectations have become challenging complex. Against this backdrop, two research...