Royal Society of Chemistry eBooks,
Год журнала:
2025,
Номер
unknown, С. 190 - 206
Опубликована: Май 7, 2025
This
chapter
examines
the
combination
of
magnetic
nanoparticles
with
piezoelectric
materials
to
develop
sophisticated
composite
sensors
for
detecting
vibrations.
These
integrate
exceptional
sensitivity
distinctive
characteristics
nanoparticles,
leading
improved
performance
in
many
applications.
The
main
topics
discussion
include
mechanisms
that
enhance
effect,
signal
processing
techniques,
and
benefits
compared
those
conventional
sensors.
also
emphasises
applications
industrial,
medical,
environmental
monitoring,
specifically
focusing
on
existing
difficulties
fabrication,
integration,
scalability.
text
identifies
future
research
paths
trends,
highlighting
potential
substantial
breakthroughs
vibration
sensing
technology.
Advanced Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 25, 2024
Abstract
Colorimetric
sensors
play
a
crucial
role
in
promoting
on‐site
testing,
enabling
the
detection
and/or
quantification
of
various
analytes
based
on
changes
color.
These
offer
several
advantages,
such
as
simplicity,
cost‐effectiveness,
and
visual
readouts,
making
them
suitable
for
wide
range
applications,
including
food
safety
monitoring.
A
critical
component
portable
colorimetric
involves
their
integration
with
color
models
effective
analysis
interpretation
output
signals.
The
most
commonly
used
include
CIELAB
(Commission
Internationale
de
l'Eclairage),
RGB
(Red,
Green,
Blue),
HSV
(Hue,
Saturation,
Value).
This
review
outlines
use
via
digitalization
sensing
applications
within
monitoring
field.
Additionally,
challenges,
future
directions,
considerations
are
discussed,
highlighting
significant
gap
integrating
comparative
toward
determining
model
that
results
highest
sensor
performance.
aim
this
is
to
underline
potential
mitigating
global
impact
spoilage
contamination
health
economy,
proposing
multidisciplinary
approach
harness
full
capabilities
ensuring
safety.
Comprehensive Reviews in Food Science and Food Safety,
Год журнала:
2023,
Номер
23(1)
Опубликована: Дек. 13, 2023
Abstract
Mycotoxin
contamination
of
food
crops
is
a
global
challenge
due
to
their
unpredictable
occurrence
and
severe
adverse
health
effects
on
humans.
Therefore,
it
great
importance
develop
effective
tools
prevent
the
accumulation
mycotoxins
through
chain.
The
use
magnetic
nanoparticle
(MNP)‐assisted
biosensors
for
detecting
mycotoxin
in
complex
foodstuffs
has
garnered
interest
significantly
enhanced
sensitivity
accuracy.
Within
such
context,
this
review
includes
fundamentals
recent
advances
(2020–2023)
area
monitoring
matrices
using
MNP‐based
aptasensors
immunosensors.
In
review,
we
start
by
providing
comprehensive
introduction
design
immunosensors
(natural
antibody
or
nanobody,
random
site‐oriented
immobilization)
(techniques
aptamer
selection,
characterization,
truncation).
Meanwhile,
special
attention
paid
multifunctionalities
MNPs
(recoverable
adsorbent,
versatile
carrier,
signal
indicator)
preparing
mycotoxin‐specific
biosensors.
Further,
contribution
multiplexing
determination
various
summarized.
Finally,
challenges
future
perspectives
practical
applications
MNP‐assisted
are
also
discussed.
progress
updates
shown
expected
offer
readers
valuable
insights
about
detection
applications.
Food Safety and Health,
Год журнала:
2024,
Номер
2(1), С. 72 - 95
Опубликована: Янв. 1, 2024
Abstract
Food
contaminants
have
consistently
posed
a
serious
threat
to
human
health
and
caused
various
food
safety
problems.
The
most
common
techniques
currently
used
for
the
detection
of
contaminants,
include
instrumental
immunoassay
methods;
however,
these
traditional
methods
shown
some
limitations
when
applied
analysis
contaminants.
Therefore,
in
recent
years,
more
researchers
been
devoted
development
rapid,
reliable,
sensitive,
suitable
matrices.
In
this
review,
we
first
classify
analytical
proposed
years
into
colorimetric
methods,
fluorescence
photoelectrochemical
electrochemical
nucleic
acid
amplification
other
illustrate
their
principles.
addition,
paper
highlights
strategies
research
advances
each
method
through
typical
application
examples.
Finally,
future
perspectives
are
presented.
We
hope
that
review
will
provide
with
valuable
insights
guide
sensitive
Frontiers in Bioengineering and Biotechnology,
Год журнала:
2024,
Номер
12
Опубликована: Апрель 25, 2024
The
significance
of
point-of-care
testing
(POCT)
in
early
clinical
diagnosis
and
personalized
patient
care
is
increasingly
recognized
as
a
crucial
tool
reducing
disease
outbreaks
improving
survival
rates.
Within
the
realm
POCT,
biosensors
utilizing
magnetic
nanoparticles
(MNPs)
have
emerged
subject
substantial
interest.
This
review
aims
to
provide
comprehensive
evaluation
current
landscape
emphasizing
its
growing
within
practice.
Subsequently,
status
combination
MNPs
Biological
detection
has
been
presented.
Furthermore,
it
delves
into
specific
domain
MNP-based
biosensors,
assessing
their
potential
impact
on
POCT.
By
combining
existing
research
spotlighting
pivotal
discoveries,
this
enhances
our
comprehension
advancements
promising
prospects
offered
by
context
It
seeks
facilitate
informed
decision-making
among
healthcare
professionals
researchers
while
also
promoting
further
exploration
field
study.
