[NatureNS] Owl pellets for schools?

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Date: Sat, 1 Mar 2008 14:38:46 -0400
From: "Randy Lauff" <randy.lauff@gmail.com>
To: naturens@chebucto.ns.ca
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Here's our microbiologist's answer to David's question:

"Yes, that temperature will kill bacterial pathogens when in a vegetative
(cell) state provided that the duration of exposure is 15 to 25 min at that
temperature.  These conditions will not however kill bacterial pathogens (
i.e., Clostridium tetani, C. botulinum, Bacillus spp. etc) that might be
present in a spore form.  I guess my response would be yes and no =96 how i=
s
that for sitting on the fence!"


On 29/02/2008, Gerald Ruderman <naturens@zdoit.airpost.net> wrote:
>
> David & Alison Webster wrote:
> > Hi All,            Feb 29, 2008
> >    Are the temperatures obtained in household pressure cookers (120o C)
> > sufficient for most (all ?) pathogens ?
> > Yt, DW, Kentville
> >
>
> Being pedantic, if you include prions in pathogens, the answer is no.
>


Randy
_________________________________
RF Lauff
Way in the boonies of
Antigonish County, NS.

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<div>Here&#39;s our microbiologist&#39;s answer to David&#39;s question:</d=
iv>
<div>&nbsp;</div>
<div><span style=3D"FONT-SIZE: 11pt; COLOR: black; FONT-FAMILY: Arial">&quo=
t;Yes, that temperature will kill bacterial pathogens when in a vegetative =
(cell) state provided that the duration of exposure is 15 to 25 min at that=
 temperature.&nbsp; These conditions will not however kill bacterial pathog=
ens (i.e., Clostridium tetani, C. botulinum, Bacillus spp. etc) that might =
be present in a spore form.&nbsp; I guess my response would be yes and no =
=96 how is that for sitting on the fence!&quot;</span><br>
<br>&nbsp;</div>
<div><span class=3D"gmail_quote">On 29/02/2008, <b class=3D"gmail_sendernam=
e">Gerald Ruderman</b> &lt;<a href=3D"mailto:naturens@zdoit.airpost.net">na=
turens@zdoit.airpost.net</a>&gt; wrote:</span>
<blockquote class=3D"gmail_quote" style=3D"PADDING-LEFT: 1ex; MARGIN: 0px 0=
px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">David &amp; Alison Webster wrote=
:<br>&gt; Hi All,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;Feb 29, 2008<br>&gt;&nbsp;&nbsp;&nbsp;&nbsp;Are the temperatu=
res obtained in household pressure cookers (120o C)<br>
&gt; sufficient for most (all ?) pathogens ?<br>&gt; Yt, DW, Kentville<br>&=
gt;<br><br>Being pedantic, if you include prions in pathogens, the answer i=
s no.<br></blockquote></div><br>&nbsp;<br>Randy<br>________________________=
_________<br>
RF Lauff<br>Way in the boonies of<br>Antigonish County, NS.=20

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