What Very Big Teeth You Have
نویسندگان
چکیده
منابع مشابه
Teeth Clipping — Have You Tried to Quit?
Results from several experiments were reviewed to collect information on the value of piglet " needle-neeth " clipping. The incidence of facial and udder lesions generally is increased when teeth are left intact. However, there is no evidence that these lesions affect piglet mortality or weaning weight. Thus, based on the conditions of these experiments, there is no strong justification for tee...
متن کاملUnlearning What You Have Learned
When Bayesians set out to model rational constraints on the ways agents’ degrees of belief evolve over time, they usually start by stipulating that the agents they are modeling never forget information. But Frank Arntzenius has shown that there can be substantive constraints on the relation between an agent’s degrees of belief at two times even if the agent has forgotten some relevant informati...
متن کاملWhat is this very big skin lesion?
This clinical image shows the importance of the early diagnosis and treatment of any suspicious skin lesion.
متن کاملWhat big eyes you have: the ecological role of giant pterygotid eurypterids.
Eurypterids are a group of extinct chelicerates that ranged for over 200 Myr from the Ordovician to the Permian. Gigantism is common in the group; about 50% of families include taxa over 0.8 m in length. Among these were the pterygotids (Pterygotidae), which reached lengths of over 2 m and were the largest arthropods that ever lived. They have been interpreted as highly mobile visual predators ...
متن کاملWhat have you got to lose?
• Chipping, sledging and hammering on metal, stone or concrete • Use of manual, pneumatic and power impact tools • Caulking, brushing and grinding • Drilling, scaling and scraping soldering and casting hot metals • Handling acids, caustics and creosoted materials • Gas welding, cutting and brazing • Drilling overhead • In environments of excessive dust • Electric arc welding and cutting, and ot...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BioScience
سال: 2012
ISSN: 1525-3244,0006-3568
DOI: 10.1525/bio.2012.62.1.16