Electrochemical Sensors in the Food Sector: A Review
Journal of Agricultural and Food Chemistry,
Год журнала:
2024,
Номер
72(44), С. 24170 - 24190
Опубликована: Окт. 25, 2024
In
a
world
that
is
becoming
increasingly
concerned
with
health,
safety,
and
the
sustainability
of
food
supply
chains,
control
assurance
quality
have
become
utmost
importance.
This
review
examines
application
potential
electrochemical
sensors
in
dynamic
field
science
to
meet
these
expanding
demands.
The
article
introduces
describes
their
operational
mechanics
components
contributing
function.
A
summary
most
prevalent
methods
outlines
diverse
analysis
techniques
available.
shifts
discussing
applications
sensors,
highlighting
crucial
role
detecting
compounds
samples
like
meat,
fish,
juice,
milk
for
contemporary
control.
paper
showcases
sensors'
utility
analysis,
underscoring
significance
as
powerful,
efficient
tools
maintaining
safety
how
they
could
transform
our
approach
global
assurance.
Язык: Английский
Air sampling and ATP bioluminescence for quantitative detection of airborne microbes
Talanta,
Год журнала:
2024,
Номер
274, С. 126025 - 126025
Опубликована: Март 31, 2024
Язык: Английский
Nanosensors Based on Breathomics for Human Disease Diagnosis: a New Frontier in Personalized Healthcare
BioNanoScience,
Год журнала:
2025,
Номер
15(2)
Опубликована: Март 14, 2025
Язык: Английский
Enzyme-free electrochemical sensor platforms based on transition metal nanostructures for clinical diagnostics
Analytical Methods,
Год журнала:
2023,
Номер
15(48), С. 6620 - 6630
Опубликована: Янв. 1, 2023
The
detection
of
emergent
biomarkers
is
key
significance
in
numerous
clinical,
biological,
and
biomedical
fields.
Specifically,
the
design
development
potent
electrochemical
lactic
acid
glucose
sensing
platforms
are
especially
great
demand
a
variety
industries,
including
those
involved
clinical
analysis,
biomedicine,
food,
cosmetics,
pharmaceuticals,
leather,
sports,
chemical
industries.
Nanostructured
transition
metal-derived
materials
have
opened
door
to
sensors
biosensors
due
their
advantages
high
surface-to-volume
ratio,
surface
reaction
activity,
catalytic
strong
adsorption
capability.
primary
aim
present
minireview
highlight
advancement
enzyme-free
sensor
based
on
nanostructures
with
electrocatalytic
activity
performance
towards
practical
samples.
preparation
approaches,
structural
composition
monitoring,
fabrication
electrodes,
real
samples,
exploration
mechanisms
majorly
concentrated
most
our
recent
research
studies.
Moreover,
state-of-the-art
nanostructure-derived
platforms,
critical
comparison
analytical
future
perspectives
for
diagnostics
described.
Язык: Английский
Disposable capillary-fill device for the determination of proteases incorporating elimination of light-shielding from the magnetic beads with cleavage of the electrogenerated chemiluminescence label-tagged peptide probe
The Analyst,
Год журнала:
2023,
Номер
148(24), С. 6253 - 6260
Опубликована: Янв. 1, 2023
A
novel
point-of-care
testing
(POCT)
method
for
the
determination
of
proteases
was
developed
first
time
using
a
designed
disposable
capillary-fill
device
based
on
cleavage
electrogenerated
chemiluminescence
(ECL)-label-tagged
peptide
probes
and
enabling
elimination
light-shielding
from
magnetic
beads
(MBs).
As
proof-of-principle,
prostate-specific
antigen
(PSA)
taken
as
model
analyte,
streptavidin-coated
bound
with
ruthenium-complex-tagged
specific
(biotin-HSSKLQK)
were
utilized
MB
ECL
probes.
The
to
be
divided
into
reaction
zone
detection
zone.
In
zone,
bio-cleavage
between
PSA
analyte
surface
occurred,
while
in
emission
produced
by
screen-printed
carbon
electrode,
Ag/AgCl
reference
electrode
counter
electrode.
When
introduced
suspension
device,
biocleavage
cleaved
Ru1
part
released
capillary-filled
tilted
90°,
aid
gravity,
solution
containing
flowed
working
region
fixed
an
external
magnet.
can
determined
presence
co-reactant
tri-n-propylamine
at
Under
optimal
conditions,
showed
low
limit
0.12
ng
mL-1
PSA.
This
work
demonstrates
that
biosensing
approach
eliminate
effect
quantify
high
sensitivity
selectivity,
which
could
easily
extended
POCT-based
other
proteases.
Язык: Английский