… © 1972, 1980, 1987, 2002 Stanley Cohen The right of Stanley Cohen to be identified as
author of this work has been asserted by him in accordance with sections 77 and 78 of the …

… Copyright © Stanley Cohen 2001 The right of Stanley Cohen to be identified as author of
this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. …

The existence of an" epidermal growth factor" was first detected some 20 years ago as an
incidental observation during the course of studies on the nerve growth factor. Extracts ofthe …

Transformation of E. coli cells treated with CaCl 2 to multiple antibiotic resistance by purified
R-factor DNA is reported. Drug resistance is expressed in a small fraction of the recipient …

The construction of new plasmid DNA species by in vitro joining of restriction endonuclease-generated
fragments of separate plasmids is described. Newly constructed plasmids that …

From sexual fantasies to holidays this marvellous book charts our escape attempts. In a series
of dazzling commentaries the authors reveal the ordinary and extraordinary ways in which …

Construction and characterization of a class of multicopy plasmid cloning vehicles containing
the replication system of miniplasmid P15A are described. The constructed plasmids have …

Background Carotid-artery stenting and carotid endarterectomy are both options for treating
carotid-artery stenosis, an important cause of stroke. Methods We randomly assigned …

Objective To compare the efficacy and safety of adalimumab plus methotrexate (MTX)
versus MTX monotherapy or adalimumab monotherapy in patients with early, aggressive …

Plasmid cloning vectors that enable insertion of DNA fragments between the inducible ara (arabinose)
promoter and the lac (lactose) structural genes have been constructed and used …