Frontiers in Chemistry,
Journal Year:
2023,
Volume and Issue:
11
Published: Sept. 12, 2023
By
releasing
an
adequate
amount
of
active
ingredients
when
triggered
by
environmental
and
biological
factors,
the
nanopesticides
that
respond
to
stimuli
can
enhance
efficacy
pesticides
contribute
betterment
both
environment
food
safety.
The
versatile
nature
highly
porous
structure
metal-organic
frameworks
(MOFs)
have
recently
garnered
significant
interest
as
drug
carriers
for
various
applications.
In
recent
years,
there
has
been
progress
in
development
nanocarriers
pesticide
This
review
focuses
on
advancements,
challenges,
potential
future
enhancements
design
field
pesticides.
We
explore
stimuli-responsive
carriers,
particularly
focusing
zeolitic
imidazolate
framework-8
(ZIF-8),
which
successfully
activated
external
such
pH-responsive
or
multiple
mechanisms.
conclusion,
this
paper
presents
existing
issues
prospects
frameworks-based
with
controlled
release.
Journal of Agricultural and Food Chemistry,
Journal Year:
2024,
Volume and Issue:
72(20), P. 11295 - 11307
Published: May 8, 2024
The
advancement
of
science
and
technology,
coupled
with
the
growing
environmental
consciousness
among
individuals,
has
led
to
a
shift
in
pesticide
development
from
traditional
methods
characterized
by
inefficiency
misuse
toward
more
sustainable
eco-friendly
approach.
Cellulose,
as
most
abundant
natural
renewable
resource,
opened
up
new
avenue
field
biobased
drug
carriers
developing
cellulose-based
delivery
systems.
These
systems
offer
unique
advantages
terms
deposition
rate
enhancement,
modification
facilitation,
impact
reduction
when
designing
nanopesticides.
Consequently,
their
application
nanoscale
pesticides
gained
widespread
recognition.
present
study
provides
comprehensive
review
cellulose
methods,
carrier
types
for
nanopesticides
(CPDS),
various
stimulus-response
factors
influencing
release.
Additionally,
main
challenges
design
CPDS
are
summarized,
highlighting
immense
potential
materials
ACS Nano,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 31, 2024
Metal–organic
framework
nanoparticles
(MOF
NPs)
have
received
much
attention
for
their
potential
use
in
nanopesticides.
However,
little
is
known
about
the
health
and
environmental
risks
associated
with
these
materials.
In
this
study,
toxicological
responses
of
zebrafish
exposed
to
five
MOF
NPs
short
long
periods
time
were
evaluated.
The
acute
toxicity
results
showed
that
embryos
adult
was
order
Cu-MOF
>
ZIF-90
ZIF-8
Fe-MOF
Zr-MOF.
Histopathological
analysis
revealed
ZIF-8,
ZIF-90,
caused
liver
swelling
vacuolization
zebrafish.
cellular
ultrastructure
severely
damaged
mitochondrial
structure
intestinal
epithelial
cells
cells.
16S
rDNA
sequencing
data
all
significantly
altered
dominant
microorganisms
intestine.
microbial
markers
inflammation,
Proteobacteria
(Aeromonas,
Plesiomonas,
Legionella),
increased
Fe-MOF,
Zr-MOF,
treatment
groups.
Metabolomics
indicated
levels
inflammatory
promoting
factors
(Leukotriene
E4,
20-hydroxyeicosatetraenoic
acid)
arachidonic
acid
metabolism
decreased,
suppressing
(8,9-epoxyeicosatrienoic
increased.
Metabolites
related
oxidative
stress,
such
as
glutamine,
pyridoxamine,
l-glutamic
vitamin
B6
other
signaling
pathways,
reduced.
Overall,
suggest
different
had
widely
varying
zebrafish,
further
should
be
paid
real
environment.
