(65-68)Studies on Anti-knocking.

LEVELS OF ANTI-STREP TOKINASE AND ANTI-MYCOBACTERIAL HEAT SHOCK PROTEIN 65 KILODALTON (ANTI-MHSP 65) ANTIBODIES IN PATIENTS WITH AUTOIMMUNE DISEASES

Bacterial and viral triggers are suspected agents in the initial etiology of autoimmune diseases. There are some studies on the etiology of autoimmune disorders which have focused on streptococcal infection and a possible relation with microbial heat shock proteins (hsp) which show significant homology with human heat shock proteins. In addition, some serotypes of streptococci cross-react ...

Knocking birds

Students on a Florida campus who strayed too close to a mockingbird nest found themselves under personal attack, according to a new study. A species of songbird has been shown to identify individual people in a crowd in order to target them aggressively if they pose a threat to their nests. In the new study, by Douglas Levey and colleagues at the University of Florida, Gainsville, in the Procee...

Attacks on Port Knocking Authentication Mechanism

Research in authentication mechanisms has led to the design and development of new schemes. The security provided by these procedures must be reviewed and analyzed before they can be widely used. In this paper, we analyze some weaknesses of the port knocking authentication method that makes it vulnerable to many attacks. We will present the NAT-Knocking attack, in which an unauthorized used can...

Knocking down glycosaminoglycan synthesis.

Knocking out the Argonautes

Argonaute proteins are key players in gene silencing involving small RNAs. In this issue, Yigit et al. (2006) report a comprehensive study of Argonautes in the worm that places many of the 27 family members into a complex gene-silencing network.