lean manufacturing is a systematic approach to identifying and eliminating wastes (non-value added activities) through continuous improvement by conveying the product at the pull of the customer in pursuit of production. in a more basic term, more value with less work. since lean manufacturing eliminates many of the problems associated with poor production scheduling and line balancing, lean ma...

with the plasmid dna from a clinical isolate of enterotoxigenic escherichia coli (etec) h 10407 as template, pcr-mediated cloning of the sequence encoding the heat-labile toxin b subunit (l t -b) has been carried out. then this sequence was recloned into the ptrc 99a and pet23a expression vectors to give the pjasmids ptrcltb and petltb, respectively. after induction, the former plasmid provides...

Abstrac t: Computer-aided synthesis of digital circuits from behavioral level specifications offers an effective way to deal with the increasing complexity of digital hardware design. A high level synthesis tool transforms an abstract algorithmic description into a detailed register transfer level implementation. Even though considerable research has taken place, regarding high-level synthesis,...

background:the premature termination of high producer clones, which will be killed due to cell proliferation and proteins production antagonism, is one of the basic drawback in recombinant proteins technology. furtheremore, it is supposed some toxic proteins like interferon which we intended to clone and express, inhibit host cells’ proliferation. so, it is necessary to tightly control ifn-γ pr...