Egyptian Journal of Aquatic Biology and Fisheries,
Год журнала:
2024,
Номер
28(2), С. 273 - 298
Опубликована: Март 1, 2024
Pharmaceutical
pollutants
in
hospital
wastewater
(HWW)
have
the
potential
to
contaminate
both
aquatic
and
terrestrial
natural
environments,
posing
a
threat
life
human
health.
This
work
aimed
screen
some
chemical
HWW
evaluate
capacity
of
two
magnetic
nanocomposites
(Fe3O4@SiO2
NiFe2O4
NCs)
remove
these
from
HWW.
The
manufactured
were
described
with
different
techniques.
collected
samples
screened
by
LCMS/
MS
HPLC/
UV
before
after
treatment
detect
certain
pharmaceutical
pollutants.
screening
results
showed
that
numerous
compounds
belonging
diverse
groups
drugs
found
water
samples.
Both
exhibited
significant
activity
degradation,
removing
high
concentration
treated
Meanwhile,
data
based
on
analysis
revealed
that,
NC
was
more
effective
than
Fe3O4@SiO2
NC,
which
removed
peaks
several
selected
compounds,
indicating
its
reduce
Therefore,
outcomes
current
research
provided
new
innovative
materials
for
treating
wastewater,
can
contribute
preventing
spread
preserving
environment.
Molecules,
Год журнала:
2024,
Номер
29(1), С. 258 - 258
Опубликована: Янв. 3, 2024
Most
organic
pollutants
are
serious
environmental
concerns
globally
due
to
their
resistance
biological,
chemical,
and
photolytic
degradation.
The
vast
array
of
uses
compounds
in
daily
life
causes
a
massive
annual
release
these
substances
into
the
air,
water,
soil.
Typical
examples
include
pesticides,
polychlorinated
biphenyls
(PCBs),
polycyclic
aromatic
hydrocarbons
(PAHs).
Since
they
persistent
hazardous
environment,
as
well
bio-accumulative,
sensitive
efficient
extraction
detection
techniques
required
estimate
level
pollution
assess
ecological
consequences.
A
wide
variety
methods,
including
pressurized
liquid
extraction,
microwave-assisted
supercritical
fluid
subcritical
water
have
been
recently
used
for
from
environment.
However,
has
proven
be
most
effective
approach
range
In
this
review
article,
we
provide
brief
overview
technique
its
application
PAHs,
PCBs,
pharmaceuticals,
others
form
matrices.
Furthermore,
briefly
discuss
influence
key
parameters,
such
time,
pressure,
temperature,
on
efficiency
recovery.
TrAC Trends in Analytical Chemistry,
Год журнала:
2024,
Номер
173, С. 117624 - 117624
Опубликована: Фев. 28, 2024
Pressurized
liquid
extraction
(PLE)
is
an
automated
technique
for
extracting
compounds,
including
organic
contaminants
that
are
strongly
bind
to
the
matrix.
It
provides
advantages
such
as
reduced
time,
decreased
solvent
and
energy
consumption,
simultaneous
multiple
extractions,
concurrent
clean-up
capability.
This
review
presents
updated
overview
of
most
relevant
analytical
methods
applications,
focusing
on
PLE
in
environmental
food
matrices.
encompasses
developments
proposed
since
2019,
building
upon
previous
revision
published
year.
We
also
address
recent
advancements
emerging
technological
trends,
development
selective
(SPLE),
introduction
sequential
sample
processing
systems
relevant.
In
general,
demonstrates
substantial
potential
a
viable
option
analysis
complex
matrices,
making
it
promising
greener
choice
applications.
Nanomedicine
has
the
potential
to
transform
healthcare
by
offering
targeted
therapies,
precise
diagnostics,
and
enhanced
drug
delivery
systems.
The
National
Institutes
of
Health
coined
term
"nanomedicine"
describe
use
nanotechnology
in
biological
system
monitoring,
control,
diagnosis,
treatment.
continues
receive
increasing
interest
for
rationalized
therapeutics
pharmaceutical
agents
achieve
required
response
while
reducing
its
side
effects.
However,
as
advance,
concerns
about
toxicological
effects
have
also
grown.
This
review
explores
current
state
nanomedicine,
focusing
on
types
nanoparticles
used
their
associated
properties
that
contribute
nanotoxicity.
It
examines
mechanisms
through
which
exert
toxicity,
encompassing
various
cellular
molecular
interactions.
Furthermore,
it
discusses
assessment
methods
employed
evaluate
nanotoxicity,
in-vitro
in-vivo
models,
well
emerging
techniques.
addresses
regulatory
issues
surrounding
nanotoxicology,
highlighting
challenges
developing
standardized
guidelines
ensuring
secure
translation
nanomedicine
into
clinical
settings.
ethical
with
understanding
safety
profile
is
essential
effective
therapeutic
applications.
RSC Advances,
Год журнала:
2025,
Номер
15(3), С. 2011 - 2022
Опубликована: Янв. 1, 2025
The
misuse
and
uncontrolled
release
of
pharmaceuticals
into
water
bodies
lead
to
environmental
challenges
the
development
resistance,
thereby
reducing
their
effectiveness.
