Most penguins feed on krill, fish, squid and other forms of sealife caught while swimming underwater. They spend about half of their lives on land and half in the oceans. Although all penguin species are native to the Southern Hemisphere, they are not found only in cold climates, such as Antarctica.In fact, only a few species of penguin live so far south.Several species are found in the temperate zone, and one species, the Galapagos galÃ¡pagos, penguin lives near the. equatorost penguins feed on krill, fish, squid and other forms of sealife caught while swimming underwater. They spend about half of their lives on land and half in the oceans. Although all penguin species are native to the Southern Hemisphere, they are not found only in cold climates, such as Antarctica.
Erythromycin is used in an anti-infective to a variety of gastrointestinal diseases such as bacterial endogenous cardiac tits , chancroid , pneumonia , lymphogranuloma venereum , mycoplasma , otitis , pharyngitis , skin , soft tissue infections , syphilis , infections , infections of the upper respiratory tract , bronchitis , chlamydia , Lyme ...
Neomycin is typically used as a topical preparation, such as Neosporin. It can also be given orally, where it is usually combined with other antibiotics. Neomycin is not absorbed from the gastrointestinal tract and has been used as a preventive measure for hepatic encephalopathy and hypercholesterolemia.minoglycosides such as neomycin are known for their ability to bind to duplex RNA with high affinity. The association constant for neomycin with A-site RNA has been found to be in the 10 9 M â1 range. However, more than 50 years after its discovery, its DNA-binding properties were still unknown.