From time immemorial, the security realm and personal identification task had shown progress by employing technological means like secret knowledge as passwords and Personal Identification Numbers, and by using personal possessions as identity cards and Radio Frequency Identification chips. As opposed to these means which are...

Scientists in the throes of research use an extensive data bank to access structural information on proteins and nucleic acids. Meanwhile, geneticists use a highly specialized form of software to analyze the hybridization pattern of DNA chips. The past decade has been tremendously successful for biotechnology and pharmaceutical...

A constraint is a restriction on a space of possibilities; it is a piece of knowledge that narrows the scope of this space. Because constraints arise naturally in most areas of human endeavor, they are the most general means for formulating regularities that govern our computational, physical, biological, and social worlds. Some...

This work deals with a well-defined class of probabilistic models. The focus is on polymers. More precisely I should say that the focus is on the equilibrium statistical mechanics of a class of polymers: dynamical and non-equilibrium phenomena are not treated, reflecting the fact that these directions are at the moment...

Books which examine the folklore of Europe's traditional "witch" plants are not uncommon, and some give some coverage to describing the psychotropic and hallucinogenic effects of these plants on the human body. However this book is rather more unusual than that in that the author is first and foremost a biochemist with an...

We have been very pleased, beyond our expectations, with the reception of the first edition of this book. Bioinformatics, however, continues to evolve very rapidly, hence the need for a new edition. In the past three years, fullgenome sequencing has blossomed with the completion of the sequence of the fly and the first draft of the...

This is a unique resource: Nothing is comparable with this much depth or numbers that covers so many 20th century events.??AAGreat Events from History: The Twentieth Century, 1941-1970??AA, is the ninth installment in Salem Press' ongoing ??AAGreat Events from History??AA series. This six-volume set contains 1,112 essays on more than 1,100...