Unnatural injuries
نویسندگان
چکیده
منابع مشابه
Unnatural Protein Engineering: Producing Proteins with Unnatural Amino Acids
Less than a decade ago, the ability to generate proteins with unnatural modifications was a Herculean task available only to specialty labs. Recent advances make it possible to generate reasonable quantities of protein with unnatural amino acids both in vitro and in vivo . The combination of solid-phase peptide synthesis and enzymatic or chemoselective ligation now permits construction of entir...
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AIM To identify features to help paediatricians differentiate between natural and unnatural infant deaths. METHOD Clinical features of 81 children judged by criminal and family courts to have been killed by their parents were studied. Health and social service records, court documents, and records from meetings with parents, relatives, and social workers were studied. RESULTS Initially, 42 ...
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In the context of web search engines, the escalation between ranking techniques and spamdexing techniques has led to the appearance of faked contents in web pages. If random sequences of keywords are easily detectable, web pages produced by dedicated content generators are a lot more difficult to detect. Motivated by search engines applications, we will focus on the problem of automatic unnatur...
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Whilst the rate at which mutations occur in artiicial evolutionary systems has received considerable attention, there has been little analysis of the mutation operators themselves. Here attention is drawn to the possibility that inherent biases within such operators might arte-factually aaect the direction of evolutionary change. Biases associated with several mutation operators are detailed an...
متن کاملRibosomal synthesis of unnatural peptides.
Combinatorial libraries of non-biological polymers and drug-like peptides could in principle be synthesized from unnatural amino acids by exploiting the broad substrate specificity of the ribosome. The ribosomal synthesis of such libraries would allow rare functional molecules to be identified using technologies developed for the in vitro selection of peptides and proteins. Here, we use a recon...
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ژورنال
عنوان ژورنال: Eye
سال: 2000
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.2000.44