Answer:
The Atlantic ocean is the answer
Answer:
Abstract
Background and purpose: The sodium channel is a primary target for treating central nervous system disorders such as epilepsy. In this study the anticonvulsant effect of BmK IT2, a sodium channel-specific neurotoxin, was evaluated in different animal models of epilepsy.
Experimental approach: Experiments were performed on freely moving rats made epileptic by administration of either pentylenetetrazole (PTZ) or pilocarpine. BmK IT2 (0.05–0.5 μg in 2 μl) was microinjected into the CA1 area and its effects on PTZ-induced widespread, seizure-like behaviour and cortex epileptiform EEG, as well as on pilocarpine-induced seizure-like behaviour and c-Fos expression were studied.
Key results: Intrahippocampal application of BmK IT2 dose-dependently inhibited PTZ-induced seizure-like behaviour, and reduced the numbers and duration of the high amplitude and frequency discharges (HAFDs) of the epileptiform EEG component induced by PTZ. Similarly, in the pilocarpine-induced status epilepticus (SE) model, BmK IT2 significantly prolonged the latency to onset of the SE, reduced the severity of SE and suppressed hippocampal c-Fos expression during SE.
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Answer:
Explanation:
13)
---- (1)
------ (2)
Multiply equation by 5 and equation 2 by 4
------ (3)
------ (4)
Subtract equation 3 from 4
Divide both sides by -12
Substitute in equation 1
Subtract 24 from both sides
Divide both sides by 4
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14)
---- (1)
----- (2)
Make x the subject of formula in (2)
Substitute in (1)
Open bracket
At this point, we conclude that thee system has no solution.
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15)
--- 1
----2
Substitute in (2)
Subtract 4 from both sides
Divide both sides by 8
Substitute in equation 1
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16)
Add both equations
Divide both sides by 0.8
Substitute in (1)
Subtract 2.5 from both sides
Divide both sides by 0.4
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17)
Substitute in (1)
At this point, we conclude that thee system has no solution.
Explanation:
it gives the identity of our country.
cultural heritage helps to preserve our culture.
Knowing the number of population can help determine if the produced resources will be enough to provide for everyone instead of falling short