In labs around the world, the search on this new frontier has intensified. Researchers largely overlooked the oceans as a source of pharmaceuticals until the advent of scuba technology, first tested in Another drug, Bryostatin, derives from the spongy Bugula neritina.
The largest—gargantuan contraptions fitted with stairways, piping systems, winches, sheds, tanks and satellite dishes—towered feet or higher. Each tiny dot, he said, probably contains several algae species.
They hauled the specimen bag out of the water and onto a table.
But sinceWright has collected from inside the Johnson-Sea-Link I and II, deep-water submersibles equipped with robotic claws and high-powered vacuums. Of course, the hope is to hit the jackpot with far stronger drugs.
In order to make these new antibiotics, scientists make copies of these chemicals in a laboratory. A perhaps unexpected diversity of organisms thrives there, with more than species of sponges alone. An environment rich in sea life is more likely to yield varied specimens. Photograph by Michael Sexton Outside the Scripps Institution of Oceanography in La Jolla, California, the sights, sounds, and smells are all of a seaside paradise--salty breezes, crashing blue green waves, picturesque piers, even people fighting gulls from their burgers as the wind whips napkins away.
ASan Diego-based biotechnology firm, Diversa, announced two years ago that its scientists had sequenced the genome of Nanoarchaeum equitans, an unusual organism collected from a seafloor vent north of Iceland.
Each tiny dot, he said, probably contains several algae species. The other well-known drug used to keep motion sickness under control is scopolamine Transderm Scop.
Fenical, meanwhile, reckons that a sea fan extract might be great as an additive to toothpaste or for soothing inflamed gums.
Abright red bristleworm, a centipede-like creature spiked with poison-tipped spines poking out from its six-inch-long body, dropped onto the deck. His field research is largely sponsored by Naturex of Avignon, France.
His colleague, Phil Crews, a natural products chemist at the University of California at Santa Cruz, finds people more threatening. The crew secured the vessel to the rig, but the Spree would not stay put; the wind and an opposing north current battered us at our mooring. Medications for Motion Sickness.
Other names: Sea Sickness. Care Notes; Medication List; Q & A; More. About Motion Sickness: A disturbance of the inner ear that is caused by repeated motion. Drugs Used to Treat Motion Sickness. The following list of medications are in some way related to, or used in the treatment of this condition.
Learn more about medicines and deep-sea corals in the Ocean Portal multimedia feature "Coral Gardens of the Deep Sea." Tags NOAA Corals Biodiversity Sponges Medicine Technology Smithsonian Institution.
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Several promising drugs from the sea that might be used to treat leukemia--including one from a creature called Bugula, which clings to the bottoms of boats--are involved in human trials. The ocean is by far the major habitat on the planet--it's 70 percent of Earth's surface," explains Fenical.
Two marine-derived drugs are already in use — an anti-tumor medication derived from sea squirts and a painkiller from a cone snail. More than a dozen drugs are in clinical trials, including ones to treat Alzheimers and lung cancer.
38 meanings of SEA acronym and SEA abbreviation. Get the Medical definition of SEA by All Acronyms dictionary.
Top Definition: Southeast Asian In Medical dictionary category.Medicine from the sea