Trieda 4.D, Stredná priemyselná škola elektrotechnická, Prešov

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#12381 | 18.1.2012 13:35:39 | Radvan
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#12377 | 11.1.2012 08:00:58 | *Peto
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Možno poznáte The Story of Stuff Project ale ak nie, tak tu niečo o balenej vode: video
#12366 | 9.1.2012 10:59:33 | *Peto
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#12349 | 4.1.2012 15:53:09 | Marťan
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naposledy upravil: Marťan, 4.1.2012 15:53:18
www.youtube.com/watch?v=U9MGOckIzlU&feature=player_embedded
(dobry engrish needed)

a to som presvedceny z vlastneho pozorovania, ze ich spravy su oproti nasim super :)
#12348 | 4.1.2012 09:52:05 | Radvan
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naposledy upravil: Radvan, 4.1.2012 10:39:27
no ... tak o tomto si nesom moc isty co si mam myslet ... poznate resident evil ? :)

veda.sme.sk/c/6202878/vedci-vytvorili-zakernu-superchripku.html

najlepsie, ze jednoduchym googlenim sa da zistit ako to urobili a je to lowtech jak svina:

news.sciencemag.org/scienceinsider/2011/11/scientists-brace-for-media-storm.html

autor:
lthough he declined to discuss details of the research because the paper is still under review, Fouchier confirmed the details given in news stories in New Scientist and Scientific American about a September meeting in Malta where he first presented the study. Those stories describe how Fouchier initially tried to make the virus more transmissible by making specific changes to its genome, using a process called reverse genetics; when that failed, he passed the virus from one ferret to another multiple times, a low-tech and time-honored method of making a pathogen adapt to a new host.

After 10 generations, the virus had become "airborne": Healthy ferrets became infected simply by being housed in a cage next to a sick one. The airborne strain had five mutations in two genes, each of which have already been found in nature, Fouchier says; just never all at once in the same strain.

Ferrets aren't humans, but in studies to date, any influenza strain that has been able to pass among ferrets has also been transmissible among humans, and vice versa, says Fouchier: "That could be different this time, but I wouldn't bet any money on it."


fasa ... aj ked pravda je, ze ked to takto lahko mutuje, tak je otazka casu, kedy by to v prirode zmutovalo ...
#12343 | 3.1.2012 10:20:14 | Marťan
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naposledy upravil: Marťan, 3.1.2012 10:20:26
znalostna ekonomika na lovensky sposob:
blog.etrend.sk/jan-kosturiak/2012/01/01/mein-kampf/
#12327 | 29.12.2011 11:08:22 | Radvan
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naposledy upravil: Radvan, 29.12.2011 11:09:23
lol ... som cital ten clanok v pluske, ale necakal som, ze to bude takto nahovno ... som si dneska na to klikol, ze teda co to je za vytvor ... a skoro ma drblo jak to je naprd urobene ... sila
#12326 | 29.12.2011 11:04:09 | Marťan
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naposledy upravil: Marťan, 29.12.2011 11:13:20
prave som to sem isiel pastnut
akoze parada
moj uplne prvy pokus webu po precitani clanku v PC-REVUE o HTML (niekedy okolo roku 1996-1997) vyzeral prakticky rovnako
navyse u mna nemizli polozky z menu pocas klikania na podstranky, takze nebolo potrebne sa vraciat cez "back" aby sa clovek vedel navigovat
uplne sila vole

Ale ja sa otvorene priznavam, ze autorovi tej stranky zavidim. Velmi by som chcel takuto zakazku...
#12325 | 29.12.2011 10:44:20 | KENNY
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#12324 | 29.12.2011 10:20:05 | Marťan
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#12309 | 22.12.2011 08:54:07 | Radvan
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#12307 | 21.12.2011 08:08:51 | Marťan
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preco fail? podla mna je uplne super a zapamatas si ho! :)
#12306 | 20.12.2011 16:51:23 | KENNY
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#12305 | 19.12.2011 14:48:09 | *Peto
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Taká veselá pesnička:
www.youtube.com/watch?v=Y8aUCnyKH2U
#12304 | 19.12.2011 12:52:48 | Marťan
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