In order to enable an iCal export link, your account needs to have an API key created. This key enables other applications to access data from within Indico even when you are neither using nor logged into the Indico system yourself with the link provided. Once created, you can manage your key at any time by going to 'My Profile' and looking under the tab entitled 'HTTP API'. Further information about HTTP API keys can be found in the Indico documentation.
Additionally to having an API key associated with your account, exporting private event information requires the usage of a persistent signature. This enables API URLs which do not expire after a few minutes so while the setting is active, anyone in possession of the link provided can access the information. Due to this, it is extremely important that you keep these links private and for your use only. If you think someone else may have acquired access to a link using this key in the future, you must immediately create a new key pair on the 'My Profile' page under the 'HTTP API' and update the iCalendar links afterwards.
Permanent link for public information only:
Permanent link for all public and protected information:
The radiation of animals in the so-called Cambrian ‘explosion’ was a late event in Earth history and its drivers remains unresolved. Environmental drivers, such as an increase of atmospheric oxygen, and ecological drivers, like the innovation of predation, have been associated to the Cambrian explosion while developmental drivers remain largely unexplored. Here, I will present clues from tumor biology demonstrating the necessity for multicellularity – albeit in its unwanted form of tumors – to manage cell responses associated with low oxygen (hypoxic). Hypoxic cell responses can promote the immature phenotype of cells (stemness), which is essential for all tissue renewal – also in healthy animal tissue. The tumour analogy results in new questions regarding animal evolution: How can we renew tissue despite an oxic setting and how did we adapt into the oxic setting? I will take you through my ideas of the cellular tools that allowed bilaterian animals to enter into the oxic realm, and there diversify during the Cambrian. That tissue requires hypoxia for stemness has bearing, I claim, on what it takes for large life to evolve also on other planets.