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Ñîçäàí: 15.01.2003
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Èòîãè ñåìèíàðà ïî òåìå "Brain functional correlates of MDMA (Ecstasy) use in adolesce

×åòâåðã, 06 Ìàðòà 2003 ã. 19:33 + â öèòàòíèê
Ïðîøó ïðîùåíèÿ ó òåõ, äëÿ êîãî Àíãëèéñêèé ÿçûê èíãèáèðóåò ïîíèìàíèå íàïèñàííîãî íèæå, íî ÿ âûíóæäåí èíîãäà ïîëüçîâàòüñÿ àíãëèéñêèìè ñëîâàìè, òàê êàê ÿ íå çíàþ ýòèõ ñëîâ â Ðóññêîì ýêâèâàëåíòå

Ôàêò #1. ÌÄÌÀ (methylene-dioxy-methamphetamine) ìîùíûé ñòèìóëÿíò, êîòîðûé âåäåò ê íåîáðàòèìîé äåñòðóêöèè êëåòîê ìîçãà - íåéðîíîâ (that is, it is highly neurotoxic).

Ôàêò #2. Ìîðôîëîãè÷ñêèå èçìåíåíèÿ: àòðîôèðîâàíèå íåéðîííûõ àêñîíîâ; äåñòðóêöèÿ äîïàìèííûõ ðåöåïòîðâ è àêñîíîâ (dopaminergic axons), ÷òî âåä¸ò ê ñèìïòîìàì áîëåçíè Ïàðêèíñîíà; äåñòðóêöèÿ ñåðîòîííûõ ðåöåïòîðîâ; óìåíüøåíèå ïëîòíîñòè of serotonin transporters (SERT), ÷òî âåä¸ò ê óìåíüøåíèþ ôóíêöèè ïàìÿòè.

Ôàêò #3. Hippocampus (known to be responsible for memory tasks) â îòñóòñòâèè ïîëîæåííîãî êîëè÷åñòâà ñåðîòîíèíà íå ñïðàâëÿåòñÿ ñ ïðîñòåéøåé óòèëèçàöèåé ïàìÿòè -- âñïîìèíàíèå ñëîâà ïîêàçàííîãî äâà ñëîâà íàçàä (a so-called 2-back memory task).

È õîòÿ ôóíêöèè ïàìÿòè, ñíà è ìîòîðíàÿ ìîãóò âîñòàííîâèòüñÿ äî íåêîòîðîé ñòåïåíè (äî êàêîé - ïîêà âîïðîñ), òàêîå âîññòàíîâëåíèå îñóùåñòâëÿåòñÿ çà ñ÷¸ò ñîñåäíèõ ïîïóëÿöèé íåéðîíîâ è íåéðîííûõ êîììóíèêàöèé. Ïîâðåæä¸ííûå àêñîíû, ðåöåïòîðû è íåéðîíû îñòàþòñÿ ïîâðåæäåííûìè è èñ÷åçàþò, òàêèì îáðàçîì óìåíüøàÿ êîëè÷åñòâî ðàáî÷èõ íåéðîíîâ íàâñåãäà.

Ìóðìóðàíäà   îáðàòèòüñÿ ïî èìåíè ×åòâåðã, 06 Ìàðòà 2003 ã. 23:46 (ññûëêà)
×èòàÿ ýòî ñîîáùåíèå, ÿ ïîíÿëà, ÷òî íå çíïþ ðóññêîãî ÿçûêà. :) Ïðèøëîñü èñêàòü òîëêîâàíèå íåêîòîðûõ ñëîâ â ñëîâàðå...
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:16 (ññûëêà)
Ïðîøó ïðîùåíèÿ ó òåõ, äëÿ êîãî Àíãëèéñêèé ÿçûê èíãèáèðóåò ïîíèìàíèå íàïèñàííîãî íèæå, íî ÿ âûíóæäåí èíîãäà ïîëüçîâàòüñÿ àíãëèéñêèìè ñëîâàìè, òàê êàê ÿ íå çíàþ ýòèõ ñëîâ â Ðóññêîì ýêâèâàëåíòå

Ôàêò #1. ÌÄÌÀ (methylene-dioxy-methamphetamine) ìîùíûé ñòèìóëÿíò, êîòîðûé âåäåò ê íåîáðàòèìîé äåñòðóêöèè êëåòîê ìîçãà - íåéðîíîâ (that is, it is highly neurotoxic).

Ôàêò #2. Ìîðôîëîãè÷ñêèå èçìåíåíèÿ: àòðîôèðîâàíèå íåéðîííûõ àêñîíîâ; äåñòðóêöèÿ äîïàìèííûõ ðåöåïòîðâ è àêñîíîâ (dopaminergic axons), ÷òî âåä¸ò ê ñèìïòîìàì áîëåçíè Ïàðêèíñîíà; äåñòðóêöèÿ ñåðîòîííûõ ðåöåïòîðîâ; óìåíüøåíèå ïëîòíîñòè of serotonin transporters (SERT), ÷òî âåä¸ò ê óìåíüøåíèþ ôóíêöèè ïàìÿòè.

Ôàêò #3. Hippocampus (known to be responsible for memory tasks) â îòñóòñòâèè ïîëîæåííîãî êîëè÷åñòâà ñåðîòîíèíà íå ñïðàâëÿåòñÿ ñ ïðîñòåéøåé óòèëèçàöèåé ïàìÿòè -- âñïîìèíàíèå ñëîâà ïîêàçàííîãî äâà ñëîâà íàçàä (a so-called 2-back memory task).

È õîòÿ ôóíêöèè ïàìÿòè, ñíà è ìîòîðíàÿ ìîãóò âîñòàííîâèòüñÿ äî íåêîòîðîé ñòåïåíè (äî êàêîé - ïîêà âîïðîñ), òàêîå âîññòàíîâëåíèå îñóùåñòâëÿåòñÿ çà ñ÷¸ò ñîñåäíèõ ïîïóëÿöèé íåéðîíîâ è íåéðîííûõ êîììóíèêàöèé. Ïîâðåæä¸ííûå àêñîíû, ðåöåïòîðû è íåéðîíû îñòàþòñÿ ïîâðåæäåííûìè è èñ÷åçàþò, òàêèì îáðàçîì óìåíüøàÿ êîëè÷åñòâî ðàáî÷èõ íåéðîíîâ íàâñåãäà.


à ìoðaëü ñåé áàñíè êàêîâà?:)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:23 (ññûëêà)
Â÷åðà ãäå-òî (ïî-ìîåìó â äíåâíèêå ó hi_tara) ïðè äèàëîãå î íàðêîòèêàõ (è â ÷àñòíîñòè ecstasy) ÿ óïîìÿíóë, ÷òî ñåãîíäÿ ó íàñ ñåìèíàð ñîñòîèòñÿ íà òåìó "ecstasy-inflicted brain damage". Êòî-òî ïîèíòåðåñîâàëñÿ ÷òî òàì ñêàæóò. Òàê ÷òî ÿ íàïèñàë êîììåíòàðèè.

À ìîðàëü - îáðàçîâàíèå, íàâåðíîå. Ïîäðîñòêîâ è ðîäèòåëåé.
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:24 (ññûëêà)
×èòàÿ ýòî ñîîáùåíèå, ÿ ïîíÿëà, ÷òî íå çíïþ ðóññêîãî ÿçûêà. :) Ïðèøëîñü èñêàòü òîëêîâàíèå íåêîòîðûõ ñëîâ â ñëîâàðå...


ìîæåò áûòü ÿ èõ íåïðàâèëüíî óïîòðåáëÿþ?
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:26 (ññûëêà)
Â÷åðà ãäå-òî (ïî-ìîåìó â äíåâíèêå ó hi_tara) ïðè äèàëîãå î íàðêîòèêàõ (è â ÷àñòíîñòè ecstasy) ÿ óïîìÿíóë, ÷òî ñåãîíäÿ ó íàñ ñåìèíàð ñîñòîèòñÿ íà òåìó "ecstasy-inflicted brain damage". Êòî-òî ïîèíòåðåñîâàëñÿ ÷òî òàì ñêàæóò. Òàê ÷òî ÿ íàïèñàë êîììåíòàðèè.

À ìîðàëü - îáðàçîâàíèå, íàâåðíîå. Ïîäðîñòêîâ è ðîäèòåëåé.


what's your major again?:)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:28 (ññûëêà)

what's your major again?:)


Biomedical Engineering/Neuroradiology
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Ìóðìóðàíäà   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:29 (ññûëêà)
ìîæåò áûòü ÿ èõ íåïðàâèëüíî óïîòðåáëÿþ?

Äóìàþ, ÷òî ïðàâèëüíî. Ïðîñòî ÿ èõ íå óïòîðåáëÿþ, âîò è íå çíàþ. :( Ñêîëüêîãî æå ÿ åùå íå çíàþ ...
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Ðûñ¸íîê   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:33 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:35 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:47 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)


blah-blah-blah
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 00:55 (ññûëêà)
ñëóø, òàê à ãäå òû ó÷èøüñÿ?
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 02:21 (ññûëêà)
ñëóø, òàê à ãäå òû ó÷èøüñÿ?


ó÷èëñÿ â Drexel University.. Ñåé÷àñ ðàáîòàþ â Yale University
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
grazygirl   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 05:28 (ññûëêà)
âñå ñëèøêîì óìíî äëÿ ìåíÿ...;)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 06:36 (ññûëêà)
âñå ñëèøêîì óìíî äëÿ ìåíÿ...;)


ïðîñòî íåçíàêîìî... íå äóìàþ, ÷òî òû âñåãî ýòîãî íå ïîéì¸øü.. ìíå ñàìîìó ñòîëüêî âåøåé íåçíàêîìî è âcå îíè òàêèå óìíûå :-)
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
hi_tara   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 09:09 (ññûëêà)
Êàêàÿ äîçà íóæíà ÷òîá ïðîöåññ ðàçðóøåíèÿ ïîøåë?

È åñòü ëè ïåðâàÿ ïîìîùü ïðè ýòîì, òàê íàçûâàåìîå ïðîòèâîÿäèå?

Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 09:26 (ññûëêà)
Êàêàÿ äîçà íóæíà ÷òîá ïðîöåññ ðàçðóøåíèÿ ïîøåë?

È åñòü ëè ïåðâàÿ ïîìîùü ïðè ýòîì, òàê íàçûâàåìîå ïðîòèâîÿäèå?




ðàçðóøåíèå íà÷èíàåòñÿ ñ ïåðâîé òàáëåòêè, íî îäíîé òàáëåòêè íå äîñòà÷íî ÷òî áû çàìåòíî ïîíèçèòü ôóíêöèè ìîçãà. ßâíûå ôóíêöèîíàëüíûå íàðóøåíèÿ íà÷èíàþò áûòü âèäíû ïîñëå ïðèìåðíî 50 500ìã òàáëåòîê...

áûëî ïîêàçàíî ÷òî ïðîèøîäèò ñ ÷óâàêîì "ñúåâøèì" ~500 òàáëåòîê - íèêàêîé ôóíêöèè ïàìÿòè è êëèíè÷åêè äèàãíîçèç - Ïàðêèíñîí.

Õèìè÷åñêîãî ïðîòèâîÿäèÿ íå ñóùåñòâóåò, òàê êàê èñ÷åçíóâøèì êëåòêàì óæå íè÷åãî íå ïîìîæåò :-).
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Ðûñ¸íîê   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 10:59 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)


Actually, this is within the APA format domain...
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 18:39 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)


Actually, this is within the APA format domain...



What the hell are all these acronyms?
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 22:07 (ññûëêà)
Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)


Actually, this is within the APA format domain...


Yeah, whatever
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 22:08 (ññûëêà)
[QUOTE]Now, as a fellow scientist, you do realize that without citing sources this is not a credible statement, hm? :)


and please do follow the MLA format :)


Actually, this is within the APA format domain...



What the hell are all these acronyms?[/QUOTE]

American Psychological Association
Modern Language Association
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 23:50 (ññûëêà)
American Psychological Association
Modern Language Association


Ok...So, since Lynxie is in Psych, celibacy must be into languages...

what's your major?
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Actualized   îáðàòèòüñÿ ïî èìåíè Ïÿòíèöà, 07 Ìàðòà 2003 ã. 23:59 (ññûëêà)
pharmacy? though I'm not sure yet
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Alpine   îáðàòèòüñÿ ïî èìåíè Ñóááîòà, 08 Ìàðòà 2003 ã. 00:20 (ññûëêà)
pharmacy? though I'm not sure yet


Cool! Now I know whom to ask! Ok here we go. I need Mg (Well not me, but one of my female relatives)..What dosage is better to buy for day by day regiment? 250 mg? 500 mg?..
Îòâåòèòü Ñ öèòàòîé Â öèòàòíèê
Êîììåíòèðîâàòü — Ê äíåâíèêó — Ñòðàíèöû: [1] [Íîâûå]
 

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