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Agency for toxic substances

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  • While many studies have focused on estimating a relationship between pollution and health, they have largely neglected to consider that pollution exposure is endogenously determined if individuals make choices to maximize their well-being. People with high preferences for clean air may choose to live in areas with better air quality. People can respond to a wide range of readily available information on pollution levels by adjusting their exposure. Failing to appropriately account for such actions can yield misleading estimates of the causal effect of pollution on health. ...

    pdf71p can_thai 12-12-2012 30 3   Download

  • Oates (62) investigated causes of death in women up to one year after giving birth in the UK and came to the conclusion that during the period, 1997-1999, suicide was the leading cause of death - responsible for 10% of all deaths. In 86% of the cases it was possible to make a psychiatric diagnosis, indicating that 68% of women who committed suicide were suffering from a serious mental illness (psychosis or severe depressive illness). Drife (63) observed similar results for the period, 2000-2002. Austin et al.

    pdf497p can_thai 12-12-2012 42 1   Download

  • This paper reports a study of the effect of disinfection solution Diox Forte (chlorine dioxide - ClO2) at 0, 10, 20, 40, 80 and 160 ppm on the shelflife of grapes and tomatoes at room temperature and cold store (5oC). The shelflives of grapes and tomatoes were significantly increased when treated with Diox Forte at 40 ppm for grapes and 10 – 20 ppm for tomatoes. The shelflife of grapes treated with Diox Forte at 40 ppm at room temperature and cold store (5oC) was increased for up to 17 days and 22 days respectively.

    pdf14p danhvi95 05-12-2018 11 0   Download

  • Traditionally,
health
agencies
determine
potential
adverse
human
health
effects
based
on
results
of
 published
animal
studies.
It
is
difficult
for
many
agencies
to
say
for
certain
if
a
chemical
is
dangerous
to
 humans
because
there
may
be
no
published
studies
of
human
exposures.


 
 Public
health
agencies
examine
all
available
data
when
evaluating
chemicals.
For
mixtures
of
chemicals
 such
as
crude
oil,
agencies
can
examine
studies
on
individual
component
chemicals
to
anticipate
the
 toxicity
of
the
mixture.

    pdf51p trinhcaidat 22-04-2013 31 3   Download

  • During the past year the Board was also active on the policy front, releasing a major report on ten years of medical malpractice payments in Massachusetts, from 1994 to 2003. The Board also directed its Patient Care Assessment unit to monitor and oversee the implementation of the recommendations made in the Department of Public Health/Betsy Lehman Center report on weight loss surgery.

    pdf50p quaivatdo 17-11-2012 23 1   Download

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