www.bewet.fora.pl
Wszystko o zwierzętach.
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Profil
Zaloguj się, by sprawdzić wiadomości
Zaloguj
Forum www.bewet.fora.pl Strona Główna
->
Bewet pomaga
Napisz odpowiedź
Użytkownik
Temat
Treść wiadomości
Emotikony
Więcej Ikon
Kolor:
Domyślny
Ciemnoczerwony
Czerwony
Pomarańćzowy
Brązowy
Żółty
Zielony
Oliwkowy
Błękitny
Niebieski
Ciemnoniebieski
Purpurowy
Fioletowy
Biały
Czarny
Rozmiar:
Minimalny
Mały
Normalny
Duży
Ogromny
Zamknij Tagi
Opcje
HTML:
NIE
BBCode
:
TAK
Uśmieszki:
TAK
Wyłącz BBCode w tym poście
Wyłącz Uśmieszki w tym poście
Kod potwierdzający: *
Wszystkie czasy w strefie EET (Europa)
Skocz do:
Wybierz forum
Sklep
----------------
Informacje i opinie.
Promocje.
Konkursy.
Pomoc dla zwierząt
----------------
Zwierzaki w potrzebie
Bewet pomaga
Żywienie,higiena,zdrowie.
----------------
Żywienie, higiena, zdrowie.
Artykuły dla zwierząt.
----------------
Artykuły dla zwierząt.
Nasi ulubieńcy.
----------------
Nasi ulubieńcy.
Przegląd tematu
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Autor</th> <th class="thCornerR">Wiadomość</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>pelor6l7ahgg</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/subSilver/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Wysłany: Wto 9:30, 24 Maj 2011<span class="gen"> </span> Temat postu: jordan 11 Biotransformation Technologies jordan 11</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">In increase, the bacterium <span style="font-style: italic">Acetobacter suboxydans</span> can be used in the product of ascorbic sour (vitamin C), by transforming D-sorbitol, a derivative of glucose, to L-sorbose. L-sorbose is then chemically transformed apt ascorbic sour. <br />Researchers at the Tehran University of Medical Sciences have also investigated the biotransformation properties of the fungus <span style="font-style: italic">Nerospora crassa <a href="http://www.teejordans.com/air-jordan-2011" target="_blank" class="postlink">jordan 2011</a>, </span>which can transform the steroid hydrocortisone into a pregnane and androstane derivative by removing the hydroxyl side necklaces from the molecule. This has commercial potential <a href="http://www.teejordans.com/air-jordan-2011" target="_blank" class="postlink">new jordans 2011</a>, as drugs in this kin are used to treat endometriosis and additional hormonal conditions, and can too deed as anti-inflammatory agencies. <br />Biotransformation in the Production of Antibiotics and Vitamin C <br />Such a hydroxylation tread would otherwise be arduous and priceless using artificial methods unattended. Further chemical synthesis steps are then used to convert 11-hydroxy progesterone into cortisone. The incorporation of biotransformation technology into this process has diluted the price of cortisone production in the U.S. by a ingredient of nigh 400. <br />Steroid hormones ( fig.1) are major medical drugs <a href="http://www.teejordans.com/air-jordan-11-xi" target="_blank" class="postlink">jordan 11</a>, for they aid in manifold metabolic features in the person body. Manufacturing these chemicals involves many steps and the costs comprised can be exorbitant. Recent use of micro fungi and bacteria to carry out some of these steps has proved to be extremely effective and cost efficient. <br />Popular biotransformations throughout history have included utilising yeast to convert glucose to ethanol and CO2, the use of lactic acid bacteria to make yoghurt and the employ of the fungus Aspergillus niger to make citric acid. More recent biotransformation technologies, whatsoever, have transform more sophisticated, involving such procedures as the production of pharmaceuticals and the evolution of methods to reduce environmental pollution. <br />Biotransformation technologies are no limited to the production of steroid derivatives. New, extra effective antibiotics, case in point, can be manufactured from existing ones using microbe-mediated transformations. Examples of this include penicillin and cephalosporins, which can be deacylated by microbes to produce semi-synthetic varieties of the original antibiotics. <br />Read on <br />Oil Dispersants-Water-Oil Mixtures and Underwater Oil Plumes <br />Crude Oil and Other Oil Dispersants <br />Examples include using the fungus <span style="font-style: italic">Rhizopus arrhizus</span> to convert progesterone to 11- hydroxy progesterone and finally to cortisone (fig.2), which is an antiarthritic drug. In this process, progesterone is added to a fermentation tank including the fungus, which hydroxylates the progesterone at the number 11 carbon atom in its steroid ring. <br />Biotransformation Technology in the Production of Steroid Hormones</span></td> </tr> </table></td> </tr> <tr> <td colspan="2" height="1" class="spaceRow"><img src="http://picsrv.fora.pl/subSilver/images/spacer.gif" alt="" width="1" height="1" /></td> </tr> </table>
fora.pl
- załóż własne forum dyskusyjne za darmo
Powered by
phpBB
© 2001, 2005 phpBB Group
Regulamin
FAQ
Szukaj
Użytkownicy
Grupy
Galerie
Rejestracja
Zaloguj się, by sprawdzić wiadomości
Zaloguj