Armed & dangerous

Armed and dangerous e Chemical warfare in wood decay communities

Fungal community structure and development in decaying woody resources are largely dependent on interspecific antagonistic interactions that determine the distribution of territory e and hence the nutrients within e between different individuals occupying that resource. Interactions are mediated by antagonistic mechanisms, which determine the combative outcome: either deadlock, where neither my...

Armed and dangerous: predicting the presence and function of defensive weaponry in mammals

Mammals possess a wide range of behavioral and morphological adaptations to help detect, assess, deter, and escape from predators, including weaponry that is useful in antipredator defense. While some weapons have evolved in response to natural selection for defense against predators, others may have evolved to serve some other primary function (e.g., intraspecific aggression) but still have de...

Dangerous Drugs

Dangerous liaisons

Cells during mitosis and meiosis undergo chromosome condensation through a process that depends on evolutionary conserved large protein complexes known as condensins. There are two condensing complexes, condensin i and ii, each of which is composed of five subunits. Condensin i and ii play essential, yet distinct, roles in chromosome condensation and segregation during mitosis. Recent findings ...

Dangerous Duplicates

The report contrasts the ascertainment of cases by the regional cancer registry with a specially designed search for records and pathology material which was then submitted to critical review irrespective of the original diagnosis. Boundary changes over the intervening years were accounted for and the results contrasted between time periods and with the cancer registry records. A large proporti...