Journal of Dairy Science,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 1, 2024
This
article
summarizes
the
applications
of
biosensors
and
biomimetic
sensors
in
detection
residues
dairy
products.
Biosensors
utilize
biological
molecules
such
as
enzymes
or
antibodies
to
detect
residual
substances
products,
demonstrating
high
specificity
sensitivity.
Biomimetic
sensors,
inspired
by
biosensors,
use
synthetic
materials
mimic
sensing
mechanisms,
enhancing
stability
reproducibility.
Both
sensor
types
have
achieved
significant
success
detecting
pesticide
residues,
veterinary
drugs,
bacteria,
other
contaminants
The
not
only
improve
efficiency
residue
products
but
also
potential
reduce
time
cost
traditional
methods.
Their
sensitivity
make
them
powerful
tools
industry,
thus
contributing
ensuring
quality
safety
meeting
growing
consumer
demands
for
health
food
safety.
Analytical Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 16, 2025
A
few
decades
ago,
the
technological
boom
revolutionized
access
to
information,
ushering
in
a
new
era
of
research
possibilities.
Electrochemical
devices
have
recently
emerged
as
key
scientific
advancement
utilizing
electrochemistry
principles
detect
various
chemical
species.
These
versatile
electrodes
find
applications
diverse
fields,
such
healthcare
diagnostics
and
environmental
monitoring.
Modern
designs
given
rise
innovative
manufacturing
protocols,
including
screen
additive
printing
methods,
for
creating
sophisticated
2D
3D
electrochemical
devices.
This
perspective
provides
comprehensive
overview
screen-printing
additive-printing
protocols
constructing
It
is
also
informed
that
screen-printed
sensors
offer
cost-effectiveness
ease
fabrication,
although
they
may
pose
challenges
due
use
toxic
volatile
inks
limited
design
flexibility.
On
other
hand,
manufacturing,
especially
fused
filament
fabrication
(or
deposition
modeling)
strategies,
allows
intricate
three-dimensional
sensor
rapid
prototyping
customized
equipment.
However,
post-treatment
processes
material
selection
can
affect
production
costs.
Despite
their
unique
advantages
limitations,
both
techniques
show
promise
applications,
driving
innovation
field
toward
more
advanced
designs.
Finally,
these
advancements
pave
way
improved
performance
expand
possibilities
academic,
environmental,
industrial
applications.
The
future
full
exciting
opportunities
state-of-the-art
technologies
will
further
improve
our
ability
determine
substances
wide
range
environments
researchers
continue
explore
many
ACS Applied Materials & Interfaces,
Journal Year:
2023,
Volume and Issue:
15(37), P. 43541 - 43549
Published: Sept. 11, 2023
Resting
sweat
analysis
could
provide
unique
insight
into
the
metabolic
levels
of
physiological
and
pathological
states.
However,
low
secretion
rate
resting
concentration
molecules
pose
challenges
for
development
noninvasive
wearable
sensors.
Here,
we
demonstrated
a
patch
precise
uric
acid
at
rest.
Fe
single-atom
nanozymes
(FeSAs)
with
excellent
electrocatalytic
activity
were
used
to
develop
sensor
selective
catalysis
(UA,
1-425
μM),
catalytic
mechanism
UA
was
later
explored
by
density
functional
theory.
In
addition,
polyaniline
integrated
pH
detection;
thus,
accurate
can
be
achieved
calibration.
Then,
possibility
collecting
different
ratios
agarose
hydrogels
reduce
accumulation
time.
Finally,
detection
in
volunteer
samples
experimentally
verified.
We
believe
that
our
work
provides
novel
insights
ideas
using
devices,
further
driving
advancements
field
personalized
medicine.
Sensors & Diagnostics,
Journal Year:
2024,
Volume and Issue:
3(3), P. 400 - 411
Published: Jan. 1, 2024
Sustainable
agricultural
practices
are
vital
to
meet
the
needs
of
a
rapidly
growing
global
demand
for
food.
Monitoring
plant
health
is
crucial
enhancing
crop
yields.
Salicylic
acid
(SA)
hormone
that
plays
key
role
in
defense
mechanisms
plants
employ
against
various
stress
factors.
Changes
SA
levels
serve
as
an
indicator
experiencing
stress.
Here,
we
present
low-cost
electrochemical
sensor
fabricated
using
porous
laser-induced
graphene
material
measurement
It
employs
square
wave
voltammetry
monitor
wireless
potentiostat.
The
shows
high
sensitivity
144.28
μA/mM
SA,
with
linear
detection
range
6.6
μM
200
and
limit
1.44
μM.
surface
working
electrode
was
modified
Nafion
enable
continuous
in-situ
monitoring.
sensor's
practicality
has
been
demonstrated
through
real-time
monitoring
aloe
vera
philodendron
hederaceum
species.
Plant Biotechnology Journal,
Journal Year:
2024,
Volume and Issue:
22(6), P. 1516 - 1535
Published: Jan. 6, 2024
Summary
Plant
health
is
intricately
linked
to
crop
quality,
food
security
and
agricultural
productivity.
Obtaining
accurate
plant
information
of
paramount
importance
in
the
realm
precision
agriculture.
Wearable
sensors
offer
an
exceptional
avenue
for
investigating
status
fundamental
science,
as
they
enable
real‐time
continuous
in‐situ
monitoring
physiological
biomarkers.
However,
a
comprehensive
overview
that
integrates
critically
assesses
wearable
across
various
facets,
including
their
elements,
classification,
design,
sensing
mechanism,
fabrication,
characterization
application,
remains
elusive.
In
this
study,
we
provide
meticulous
description
systematic
synthesis
recent
research
progress
sensor
properties,
technology
application
information.
This
work
endeavours
serve
guiding
resource
utilization
sensors,
empowering
advancement
within
agriculture
paradigm.
Advanced Functional Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 6, 2024
Abstract
Flexible
photoelectrochemical
(PEC)
based
sensors
have
been
extensively
investigated
for
noninvasive
healthcare
monitoring.
However,
known
electrode
materials
struggle
to
combine
technologically
relevant
metrics
of
high
sensitivity
and
flexibility
due
their
low
electrical
conductivity
fragile
mechanical
properties.
Herein,
a
flexible
PEC‐based
sensor
dopamine
(DA)
detection
is
presented
by
integrating
highly
conductive
MXene
between
CdS
quantum
dots
g‐C
3
N
4
with
suitable
energy
level
matching.
Theoretical
calculations
reveal
that
the
interfaces
constructed
PEC
electrodes
enhanced
electronic
derived
from
not
only
improve
electron
transfer
kinetics,
but
form
built‐in
electric
fields
at
interfaces,
facilitating
separation
efficiency
electron–hole
pairs.
As
result,
as‐prepared
display
combined
advantages
wide
range
(1
nM–0.1
mM),
limit
(0.48
nM),
stability,
selectivity,
repeatability
DA
detection.
Building
on
these
metrics,
scalable
screen‐printing
method
further
developed
platforms.
These
all‐integrated
exhibit
stable
photocurrent
signals
under
different
bending
angles
cycles.
Therefore,
this
work
demonstrates
development
sensitive
holds
promise
future
International Journal of Smart and Nano Materials,
Journal Year:
2024,
Volume and Issue:
15(3), P. 502 - 533
Published: July 2, 2024
This
review
article
comprehensively
explores
the
electrochemical
detection
of
organophosphate-based
agents,
including
warfare
pesticides,
and
simulants.
It
provides
an
in-depth
analysis
their
molecular
structures,
emphasizing
inherent
toxicity
environmental
risks
posed
by
these
compounds.
The
highlights
significant
role
flexible
sensors
in
facilitating
offering
insights
into
design,
development,
application
methodologies.
Additionally,
critically
evaluates
challenges
encountered
this
field,
such
as
sensor
sensitivity
sample
complexity,
discusses
potential
solutions
to
address
challenges.
Furthermore,
it
outlines
future
scope
opportunities
for
advancement
technologies,
integration
novel
materials
exploration
innovative
strategies.
By
synthesizing
current
research
findings
identifying
directions,
contributes
ongoing
discourse
on
mitigation
agents'
human
health
environment.
