the figure in action

learning and memory - the brain in action

learning and memory - the brain in action

... "'" Monoamines Monoomincs are dil'ided infO twO classes: cmecholamines and indole- amilWS. The catocholalllltles include the ncurotr,lllsminers epinephrine, norepinephrint, and dopamine, and the indolemnines include serotOllin llnd me/monin. Epinephrine is another name for adrenaline. ... arpears wrinkled. ACTU- ally, almost two-thirds o( it lies within the folds. It is this cortex thal is rderred ro as our "gral' maltCr,~ e\'en Though it is actually pinkish bro\\ll. TIle relit o( thc cerebrum beneath the cortex is ';white matter" and con- sistS of ;1xons, many of which have been myelinaTed, causing the white colot. The Information Trail Now T hm wc 'vc examined t hesc major parTS of t he hra in, lel's follow some informatlon through the brain. We take information into our brams throllgh our fivc senses. That informiltion is first filtered through the re- ticular activating system in the brain stem. Then it goes to the thalamus, the brain STnJcture th:n sons the informmion. By sorting, I mean Thm if the information is visual, the thalamus scnd~ it to the visual pMt of the cortex; if iT is auditory, it sends it to fhe Auditory COrtcx, :md so on, When informat lOll teaches Ihe cerebml cortex, this higher area dl'(ides whether it should be acted upon or stored in long-Term memory. [fit is to be stored (or the long term, the information is rclaYl'(l (rom the COrtcx TO Ihe hippo- CAmpus, \\·hich c:nalogs and files it. If the infonnarion has emOTional con- tcnl, it is sent to the amY(:rlata for a similar procedure. This is how our memories brrow, This is how we explore our world, make sen)C of it, antI grow those dcndrites. SomeTimes, how';:\lcr, it does not hilpp<:n exactly this wal·. The Stress Response You are at home With your best fr~nd. She has convinced you 10 (ent a video of thelatesl murder mystery, Usually you do not wald'l mysteries because ... Message When the cOfrect neurons fire, a message IS sent. Neurolransmltters How from the aXQl1 termmal of the sending neuron to the receptor sites on the dendnte 01 the receIVIng neuron, 0 •• 000 •• 000 •• 0 .00.0.00.0.00 • • 0000.00.0.000 0 •• 00.00.00 •• 0 000.0.00.0000 • • 00.0.00.0.00. 0 •• 000 •• 000 •• 0 o.khn Soup for lhe Bmin: Thr F.ff«u nf Br."n Chrmocals 2\ message. It is ~ctually made from glutamille with one ext!":l enzyme. GABA exists in the areas of the brain dealing with emotions and think- ing. Glutamare and GABA appear in most information-processing transmissions as onc activa1es cenain neurons and the other quiets those th:u arc n01 needed for the message. Figure ZA. Classes of Ncurotmllsmittcrs I EpiI1."mne I...

Ngày tải lên: 29/04/2014, 15:23

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Tài liệu Báo cáo khoa học: On the mechanism of action of the antifungal agent propionate Propionyl-CoA inhibits glucose metabolism in Aspergillus nidulans doc

Tài liệu Báo cáo khoa học: On the mechanism of action of the antifungal agent propionate Propionyl-CoA inhibits glucose metabolism in Aspergillus nidulans doc

... which weremeasuredtogetherinthesameassay.Thedataindicate that the p resence of propionate in the medium reduces the activity by % 50% in the w ild-type as well a s in the DmcsA strain. T herefore it ... of acetate to the media containing glucose and propionate, the growth rate of both strains increased and the effect of propionate became less apparent. Finally, in media containing acetate and ... biosyn- thesis by the action of cycloheximide. Cycloheximide binds to the 80S-subunit o f eukaryotic ribosomes and prevents the initiation and elongation reaction of protein biosynthesis. The mycelium...

Ngày tải lên: 19/02/2014, 16:20

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Tài liệu THE RECOVERY ACT IN ACTION: RECIPIENT REPORTS ON JOBS pdf

Tài liệu THE RECOVERY ACT IN ACTION: RECIPIENT REPORTS ON JOBS pdf

... created by the end of next year. Jobs Where They’re Needed The recipient reports show that the Recovery Act is creating jobs where they are needed the most, in parts of the country experiencing particularly ... examples of the jobs estimated by the models discussed above. The reporting system also allows the American people to see these jobs for themselves, in their communities throughout the nation. ... example, in the five states with the highest unemployment in January, the month before the Recovery Act was passed, the reports show over 25% more jobs created per capita than in the nation...

Ngày tải lên: 21/02/2014, 01:20

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Báo cáo khoa học: "Multilingual Computational Semantic Lexicons in Action: The WYSINNWYG Approach to NLP" docx

Báo cáo khoa học: "Multilingual Computational Semantic Lexicons in Action: The WYSINNWYG Approach to NLP" docx

... to have their "meanings" vary in context. In other words, the literal meaning(s) coded in the lex- icon is/are the "closest" possible meaning(s) of a word within the STH ... Extension. In Journal of Semantics, vol.12. B. Dorr. 1990. Solving Thematic Divergences in Machine Translation. In Proceedings of the 28th Annual Meeting of the Association for Computa- tional Linguists. ... Capturing Language Specific Constraints on Lexi- cal Selection with Feature-Based Lexicalized Tree- Adjoining Grammars. in Proceedings of the Inter- national Conference on Chinese Computing Sin-...

Ngày tải lên: 08/03/2014, 06:20

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The Male Figure in Early Cycladic Sculpture potx

The Male Figure in Early Cycladic Sculpture potx

... the hands of the other harpers shown in the act of plucking the strings of their instruments (as opposed to merely holding the frames) are in every case missing. As the ... both the figure in Cincinnati (no. 34)38 and the fragmentary figure in the Kanellopou- los Museum (no. 35). On these works, too, the rather 37. This figure is unusual in ... by the dominant female figure which, in con- trast to the male, was being produced in great quan- tity at this time. At the beginning of the ECII phase, when the folded-arm...

Ngày tải lên: 16/03/2014, 15:20

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manning gwt in action, easy ajax with the google web toolkit (2007)

manning gwt in action, easy ajax with the google web toolkit (2007)

... varied and interest- ing intellectual and technical life. We at Manning celebrate the inventiveness, the initiative, and, yes, the fun of the computer business with book covers based on the rich ... The -junit flag is required, and its value must point to the installation of the JUnit classes in your system. The -module flag must indicate the GWT module you want to test. Running the ... using Eclipse, then you should execute the projectCreator com- mand as the first step in the development process. Run the following command now to create the DashboardPrj Eclipse project in the...

Ngày tải lên: 27/03/2014, 13:36

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Lift in Action: The Simply Functional Web Framework for Scala potx

Lift in Action: The Simply Functional Web Framework for Scala potx

... The sup- pliers will post travel offers into the system that users can then bid for in real time, which means they can see other users’ bids as they happen. Upon winning a round of bidding, the ... want to hold the value that came in from the user; the processing of that input can be done later. The internal submit method is the method that will be invoked when the user clicks the Submit ... that here the templating is defined inline in the model rather than in a separate HTML template, which would be more typical in production Lift applications. With the screenWrap method in place,...

Ngày tải lên: 30/03/2014, 17:20

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Patterns In Action 2.0

Patterns In Action 2.0

... object. In addition, the Complete method must be called within the using block to commit the transaction. The exact same rules apply to the TransactionDecorator object. The main purpose of the ... products, view their details, and add these to their shopping cart. Their shopping carts can be managed by removing items and changing quantities. In the shopping cart, shipping costs are computed ... the importance of the Façade design pattern in modern .NET architectures. In addition to managing business objects and processing the standard business logic, every interface method in the...

Ngày tải lên: 12/09/2012, 14:40

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