2001; accepted in final form 23 April 2001 Renganathan‚ Muthukrishnan‚ Theodore R. Cummins‚ and Stephen G. Waxman. Contribution of Nav1.8 sodium channels to action potential electrogenesis in DRG neurons. J Neurophysiol 86: 629 – 640‚ 2001. C-type dorsal root ganglion (DRG) neurons can
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presence of fins to stabilise the fish and help it move efficiently through water. * A fish has different types of fins with different functions for locomotion: * a) Dorsal Fin– increases the vertical surface of the fish and keeps it upright by preventing it from rolling sideways. * b) Caudal Fin– generates the forward force (thrust) which propels a fish forward and aids in steering the fish * c) Anal Fin– provides the same function as the dorsal fin. * d) Pelvic Fin– a pair
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Manufacturing A Steps involved to building a Bottle Rocket: Materials Two 2 litter soda bottles. Cardboard pieces pre cut and measured Duct tape Scissors‚ Cutters‚ Cutting Board‚ Glue etc Foam pieces for fins Vinyl Material according to colors Cotton or any Sponge type material used for the Egg Compartment Construction To build a bottle rocket‚ there are many steps involved. It just cannot be made out of the bloom‚ but has to be thought about‚ researched and designed properly so that the result
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and the other which is the pool fish. Each group of student picked out 8 fishes each and measured it with a ruler. For the length‚ it was measured from mouth to where the tail stared‚ and for the depth‚ the measurement was done from fin to fin without pulling the fins as not to get a wrong measurement. Once the raw data was collected‚ the ratio of depth and length was calculated to get the proportional difference in the fishes rather than getting their height. Soon as
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Balaenopteridae- derived from the French‚ rorqual meaning whale Related Species- Sei Whale‚ Humback Whale‚ Fin Whale‚ Bryde’s Whale‚ Eden’s Whale‚ Common Minke Whale‚ Antarctic Minke Whale‚ and Omura’s Whale. Family Traits- Members of the Family Balaenopteridae have a narrow elongated flipper‚ feed on crustaceans by gulping water and pushing it out through baleen plates‚ have a dorsal fin and gestation last from 11-12 months. Physical Traits- The Blue Whale is the largest animal to ever live. It
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Executive summary: Whale fishing‚ also known as whaling‚ is a traditional fishing activity which existing thousands of years in the world. Fisherman fishing whales‚ sell of whale meat and oil to make money. With the development of modern fishing technology‚ industrial fishing gradually replaces a large number of private fishing activities‚ which made whaling easier and more efficient. Greenpeace International’s data showed “Commercial whaling during the last century decimated most of the world’s
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North Atlantic right whale. Fewer than 350 animals. Given such a small gene pool‚ scientists fear for its survival. One possible solution may be to reinvigorate the northern whale’s genes with those of its more successful southern counterpart off South Africa. Recent reports of pregnant North Atlantic right whales killed by ship strikes off the north-eastern seaboard of the US do not augur well for the species. Fewer than 350 animals Western Pacific grey whale. The most endangered of all great
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of them. Minke whales are the most hunted whale of them all and there species is at a rapid decline the Japanese whaling quota this year was to kill 935 Minke whales. In Japans 2011-2012 whaling campaign they wanted to kill at least 50 fin whales. Even though Fin whales are endangered! Another reason why commercial whaling needs to be stopped is how the hunters kill the whales. In the Faeroe Islands whalers drive boats to drive the whales into shallow water. Then the whalers on the beach charge
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Why whale hunting should be banned. Whale hunting or whaling is hunting whales for commercial use‚ to get oil‚ food‚ or be used for scientific studies. Whaling has been going on for thousands of years‚ originally whales where killed for food but more recently they have been hunted for more industrial purposes like the liver for oil or using whale teeth for buttons and jewellery. Whale oil is even can even be used for alcohol‚ soap and even lipstick. After World War 2‚ Japan had a shortage of food
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FIN 334 (Investments) Syllabus Instructor Course Overview Travis Box The purpose of this course is to provide you with an understanding of the fundamentals of investments. Such an understanding is crucial to anyone who wishes to pursue a career in finance and/or participate in financial markets. Included are topics such as security types‚ the buying and selling of securities‚ mutual funds‚ market efficiency‚ common stocks and their valuation‚ diversification‚ the CAPM‚ performance
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