Temporal and Dosage Impact of Magnesium Oxide Nanoparticles on Grass Carp: Unveiling Oxidative Stress, DNA Damage and Antioxidant Suppression
Toxicology Mechanisms and Methods,
Год журнала:
2024,
Номер
unknown, С. 1 - 13
Опубликована: Июль 22, 2024
Magnesium
oxide
nanoparticles
(MgO
NPs)
have
gained
significant
importance
in
biomedicine
and
variety
of
nanotechnology-based
materials
used
the
agriculture
biomedical
industries.
However,
release
different
nanowastes
water
ecosystem
becomes
a
serious
concern.
Therefore,
this
study
was
executed
to
evaluate
toxic
impacts
MgO
NPs
on
grass
carp.
A
total
60
carp
were
randomly
divided
three
groups
(G0,
G1,
G2).
Fish
reared
group
G0
kept
as
control
while
fish
G1
G2
exposed
0.5
mg/L
0.7
NPs,
respectively,
mixed
for
21
days.
The
96h
median
lethal
concentration
(LC
Язык: Английский
Nanoparticle-Enhanced Fish Feed: Benefits and Challenges
Fishes,
Год журнала:
2024,
Номер
9(8), С. 322 - 322
Опубликована: Авг. 13, 2024
Aquaculture
production
is
continuously
increasing,
consequently
increasing
the
demand
for
feed.
Unfortunately,
reliance
on
fish
meal
and
oil
also
raises
sustainability
issues
due
to
overfishing
resource
depletion.
Nanoparticle-enhanced
feed
presents
a
promising
solution
these
challenges.
Nanoparticles,
with
their
large
surface
area-to-volume
ratio
encapsulation
capabilities,
significantly
improve
nutrient
delivery,
absorption,
utilization,
enhancing
growth
health.
Their
immune-modulatory
antimicrobial
properties
reduce
antibiotic
use
support
sustainability.
This
review
explores
different
nanoparticles
in
feed,
including
metal-based,
non-metal-based,
composite
types,
each
offering
benefits
It
highlights
advantages
of
nanoparticle-enhanced
such
as
improved
immune
enhancement,
action,
stress
reduction,
environmental
Concerns
like
potential
toxicity,
safety,
bioaccumulation,
impacts
nanoparticles,
together
measures
addressing
concerns,
are
highlighted.
The
concludes
insights
into
future
research
directions.
Язык: Английский
K+ Ions Crosslinked Kappa-Carrageenan/Methylene Blue Composite Film. Part-1: Synthesis, Characterization and Application as Controlled Release Device for Photodynamic Therapy Application
Journal Of Advanced Zoology,
Год журнала:
2024,
Номер
unknown
Опубликована: Март 10, 2024
K+
ions
crosslinked
(KC/MB)
Methylene
blue
photosensitizer
loaded
composite
film
is
prepared
for
photodynamic
therapy
(PDT)
application
as
Photosensitizer
released
by
can
conveniently
be
controlled
using
different
quantities
of
and
this
based
on
dynamic
interaction
between
light
with
suitable
wavelength,
molecular
oxygen,
promoting
the
death
target
tissue
or
bacterial
cells.
In
work,
Blue
(MB)
Carrageenan
polymeric
was
method
direct
addition
MB
into
pre-polymerization
solution
(KC).
This
plain
KC
were
characterized
FTIR,
XRD
SEM
analysis.
The
characteristic
peaks
obtained
in
FTIR
spectrum
film.
KC/MB
shows
prominence
amorphous
nature
may
due
to
present
very
small
quantity.
analysis
reveals
that
having
much
more
smooth
surface
texture
throughout
Finally,
result
effect
variation
degree
crosslinking
amount
release
is,
used
crosslink
increases,
decreases.
Язык: Английский