Biological aspects of isozymes

Biological aspects of homosexuality.

Hexane preserves biological activity of isozymes and DNA.

Live or frozen insects are required for using isozyme and DNA RFLP methods in studies on population structure, systematics and incrimination of sibling species. Difficulty in keeping insects alive or unavailability of liquid nitrogen or dry ice at regular intervals during extended collection trips poses a serious problem. We describe a method for preserving insects in hexane, under field condit...

[Biological aspects of suicidal behavior].

Biological Aspects of Infectious Disease

This book deals with chemical reactions catalyzed by oxidative enzymes. The first eight chapters discuss enzyme action in zitro, while a short final chapter is devoted to oxidations in organized systems. The mechanisms are described, as in classical organic chemistry, in terms of the most probable intermediate reactions. The author points out that our knowledge of the transformation of energy i...

Biological Aspects of Computer Virology

Recent malware epidemics proved beyond any doubt that frightful predictions of fast-spreading worms have been well founded. While we can identify and neutralize many types of malicious code, often we are not able to do that in a timely enough manner to suppress its uncontrolled propagation. In this paper we discuss the decisive factors that affect the propagation of a worm and evaluate their ef...