Safe Food: An All-Consuming Issue

An all-consuming issue.

-The clinical use of the radiosensitizer misonidazole may be limited by the incidence of peripheral neuropathy reported following total doses in excess of 18 g. A recent report noted a decrease in nerve conduction velocity following a single i.p. injection of 1 mg/g misonidazole to mice. The present study was unable to confirm such changes when nerve conduction velocity measurements were made i...

Food webs: experts consuming families of experts.

Food webs of habitats as diverse as lakes or desert valleys are known to exhibit common "food-web patterns", but the detailed mechanisms generating these structures have remained unclear. By employing a stochastic, dynamical model, we show that many aspects of the structure of predatory food webs can be understood as the traces of an evolutionary history where newly evolving species avoid direc...

Safe surgery for all☆

he surgical act involves risks and responsibilities for the atient, the surgeon and the hospital at different degrees of ntensity. An interesting practice known as “time out”, forming part f the Safe Surgery project, has been disseminated among ospitals. The idea is to check all the possibilities for failure that ight occur during the surgical procedure and failures due to istakes at different ...

The food issue.

As climate heats up, so does talk of food, science, and sustainability

Notification of new procedures: an issue for all surgeons