Objective: To assess the efficacy of carotid endarterectomy for stroke prevention in
asymptomatic and symptomatic patients with internal carotid artery stenosis. Additional clinical …

… In addition, translocation of prokaryotic gene segments of eukaryotic DNA sequences
cloned in bacteria has been observed (ACY Chang and SN Cohen, unpublished data); it is …

… Moreover, the observation (van Embden and Cohen, in preparation) that DNA obtained from
a nontransmissible plasmid coding for Tc resistance is able to transform E. coli indicates the …

This book aims to take a reader, with a basis in classical real analysis, through the theory of
stochastic processes, the stochastic calculus, applications in control and filtering. The aim is …

… Sninsky, and SN Cohen, unpublished data), and introduction of a DNA fragment into any
of … Kopecko, DJ, and SN Cohen. Site-specific recA-independent recombination between …

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

… The existence of such a high buoyant density EcoRI fragment of R6-5 DNA was confirmed
by centrifugation of EcoRI-treated R6-5 DNA in neutral cesium chloride gradients (Cohen and …

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 …

The nucleotide sequence of a 1,091-base pair cloned cDNA insert encoding bovine
corticotropin-β-lipotropin precursor mRNA is reported. The corresponding amino acid sequence …

… SN Cohen … was introduced by transformation (Cohen et al., 1972) into E. coli. It contains
a unique EcoRI site which originated on pSC101 as well as the replication region of pSC101. …