All, Please see the attached minutes from the 9/1/09 Meeting. Regards, Julie Fitzpatrick ... From: DRSG@yahoogroups.com To: DRSG@yahoogroups.com Sent: Tuesday,...
969
cynthia.m.davin@...
Oct 5, 2009 1:41 pm
I will be out of the office starting 10/03/2009 and will not return until 10/12/2009. I am out of the office on vacation....
970
DRSG@yahoogroups.com
Oct 5, 2009 4:04 pm
Reminder from: DRSG Yahoo! Group http://groups.yahoo.com/group/DRSG/cal DRSG Teleconference Tuesday October 6, 2009 12:00 pm - 1:00 pm Notes: Our next...
Society for Risk Analysis Dose Response Specialty Group October 2009 Teleconference Tuesday, October 6, 2009 12:00 pm – 1:00 pm edt Jeff Gift, Moderator ...
972
Feder, Paul I
feder@...
Oct 5, 2009 6:16 pm
Society for Risk Analysis Dose Response Specialty Group October 2009 Teleconference Tuesday, October 6, 2009 12:00 pm - 1:00 pm edt Jeff Gift, Moderator USEPA,...
973
Feder, Paul I
feder@...
Oct 5, 2009 6:19 pm
Society for Risk Analysis Dose Response Specialty Group October 2009 Teleconference Tuesday, October 6, 2009 12:00 pm - 1:00 pm edt Jeff Gift, Moderator USEPA,...
974
Michael Dourson
dourson@...
Oct 7, 2009 8:55 pm
Dear Colleagues I thoroughly enjoyed our email discussion of "threshold" for adverse effect last spring and wish for us to continue. However, let's perhaps...
Mike and the group: I have been thinking about one of the counter arguments to the existence of thresholds. This argument is the idea that in any population...
When the point came up during the teleseminar on Tuesday, it was reference to specific, in vitro dose-response data, one figure of which is copied below. That...
Kenny: Your comment is right on the mark in terms of the gulf of understanding between biostatisticians and toxicologists on thresholds. Borrowing from Dr....
978
Michael Dourson
dourson@...
Oct 9, 2009 2:07 pm
Gentlemen ...and this is why the subject line of this series reads ³threshold for adverse effect² and also why the risk assessment scientists with...
979
januszb@...
Oct 9, 2009 3:22 pm
Does glucose have or have not a threshold? No matter whether we look at the cellular level or the whole organism, 1 molecule of glucose when metabolised will...
980
Michael Dourson
dourson@...
Oct 9, 2009 3:40 pm
Dear Colleagues, From Clark Carrington of U.S. FDA: Two of the main semantic issues associated with the term "threshold" have already been elucidated: 1....
981
DRSG@yahoogroups.com
Oct 27, 2009 4:56 pm
Reminder from: DRSG Yahoo! Group http://groups.yahoo.com/group/DRSG/cal DRSG Teleconference Tuesday November 3, 2009 12:00 pm - 1:00 pm (This event repeats...
982
Feder, Paul I
feder@...
Oct 28, 2009 8:32 pm
DRSG Teleconference Tuesday November 3, 2009 12:00 pm - 1:00pm. Our next teleconference will be noon to 1 pm EST, on the first Tuesday of the month. We have 25...
Hello BMDS User: You are receiving this BMDS News announcement because you are a registered user of the EPA benchmark dose software (BMDS). As a member of the...
984
DRSG@yahoogroups.com
Nov 2, 2009 4:56 pm
Reminder from: DRSG Yahoo! Group http://groups.yahoo.com/group/DRSG/cal DRSG Teleconference Tuesday November 3, 2009 12:00 pm - 1:00 pm (This event repeats...
985
TEUSCHLER.LINDA@...
Nov 2, 2009 7:10 pm
Hi DRSG, We are putting on 2 cumulative risk assessment workshops at SRA this year on Sunday 12/6/09. Please feel free to sign up and/or pass this along to...
Please see the attached draft minutes from the 10/5/09 meeting. Regards, Julie Fitzpatrick ... From: DRSG@yahoogroups.com To: DRSG@yahoogroups.com Sent:...
The BMDS course at SRA will be offered on Sunday, December 6, not December 5. Jeff Gift, Ph.D. National Center for Environmental Assessment EPA (B243-01) RTP,...
Hello BMDS User: You are receiving this BMDS News announcement because you are a registered user of the EPA benchmark dose software (BMDS). As a member of the...
989
Feder, Paul I
feder@...
Nov 10, 2009 8:48 pm
We will soon be sending out a ballot for election of Chair-Elect, Vice Chair, and Trustee at Large. If anyone wants to nominate additional candidates...
990
DRSG@yahoogroups.com
Nov 24, 2009 4:56 pm
Reminder from: DRSG Yahoo! Group http://groups.yahoo.com/group/DRSG/cal DRSG Teleconference Tuesday December 1, 2009 12:00 pm - 1:00 pm (This event repeats...
991
Feder, Paul I
feder@...
Nov 24, 2009 9:41 pm
Please note that there will not be a DRSG teleconference on Tuesday December 1. The December meeting will be a noon meeting on Monday, December 7 as part of...
992
Kenny Crump
KennyCrump@...
Nov 30, 2009 4:17 pm
Hi Mike, The Casarett & Doull definition seems closer to what we normally mean by a toxicological threshold. But even it needs some tweaking, since otherwise ...
993
Kenny Crump
KennyCrump@...
Nov 30, 2009 4:17 pm
Paul, That is a very nice example. But not of a threshold. If we are going to define doses that cause small but positive consequences thresholds then ...
I've now deleted the automated announcement for a 12/1 meeting... Also apologies to Kenny Crump that there were 2 messages from him 'pending approval' since...
995
DRSG@yahoogroups.com
Dec 29, 2009 4:56 pm
Reminder from: DRSG Yahoo! Group http://groups.yahoo.com/group/DRSG/cal DRSG Teleconference Tuesday January 5, 2010 12:00 pm - 1:00 pm (This event repeats...
DRSG Teleconference Tuesday January 5, 2010 12:00 pm – 1:00pm. Our next teleconference will be noon to 1 pm EST, on the first Tuesday of the month. We have...
