Zobrazeno 1 - 10
of 77
pro vyhledávání: '"D A Ramsden"'
Publikováno v:
BJU International. 84:770-774
Objective To review the results of primary in situ extracorporeal shock wave lithotripsy (ESWL) for the treatment of ureteric stones using a third-generation lithotripter, the Dornier MFL 5000 (Dornier Medizentechnic, Germany). Patients and methods T
Autor:
D B Ramsden, S Davies
Publikováno v:
Molecular Pathology. 54:409-413
The most recent findings in the elucidation of the molecular pathology of Huntington's disease are reviewed. Particular interest has been paid to the role of huntingtin and its associated proteins in excitotoxicity mediated via NMDA and kainate recep
Publikováno v:
Molecular Pathology. 49:M12-M16
Aims —To clone and characterise the complete structural gene for the human aryl hydrocarbon receptor (AhR). This gene, located on chromosome 7, encodes a cytosolic receptor protein which, upon activation by various xenobiotic ligands, translocates
Publikováno v:
International journal of andrology. 35(3)
Endocrine disruptors frequently bear little structural relationship to the hormone whose actions they disrupt. Consequently, the threat of an uninvestigated chemical cannot easily be assessed. Here three different approaches to assessment are discuss
Publikováno v:
International journal of andrology. 35(3)
Although some endocrine disruptors (EDs) act at steroid receptors, it is now apparent that compounds may have ED potential if they alter steroid synthesis or metabolism, particularly if they affect Phase 1 or Phase 2 pathways. In the ENDOMET project
Publikováno v:
The Journal of Immunology. 153:1150-1160
Ig variable domains are generated by the recombination of V, D, and J segments (V(D)J rearrangement). V(D)J rearrangement is capable of generating a vast repertoire of different variable domains. In this report, we quantify and characterize the reper
Publikováno v:
Biotechnology Techniques. 8:541-546
The flocs produced by an autoflocculent strain of Zymomonas mobilis are easily disrupted by gentle agitation. Treatment of a disrupted cell suspension with the flocculant chitosan yields less easily disrupted floes. The effectiveness of chitosan is a
Publikováno v:
Biotechnology Techniques. 8:129-132
The strength of flocs formed by the chitosan induced flocculation of yeast depends on the nature of the suspending medium. The addition of anionic polymers to the medium prior to flocculation by the cationic polyelectrolyte chitosan can increase the
Publikováno v:
Biotechnology Techniques. 7:199-204
The minimum effective dose of chitosan necessary to flocculate a suspension of yeast in a complex medium is not proportional to the yeast concentration in the medium and is dependent upon the mode of addition of the flocculant to the suspension.
Publikováno v:
Biotechnology Techniques. 7:111-116
Flocculation of micro-organisms in their complex media is shown to be difficult. The natural cationic flocculant chitosan can successfully flocculate yeast from a complex broth. The difficulty caused by complex media is believed due to the flocculant