Lab on a Chip,
Год журнала:
2024,
Номер
24(17), С. 4039 - 4049
Опубликована: Янв. 1, 2024
Point-of-care
testing
of
pathogens
is
becoming
more
and
important
for
the
prevention
control
food
poisoning.
Herein,
a
power-free
colorimetric
biosensor
was
presented
rapid
detection
Biosensors,
Год журнала:
2023,
Номер
13(2), С. 246 - 246
Опубликована: Фев. 9, 2023
Using
pathogen-infected
food
that
can
be
unhygienic
result
in
severe
diseases
and
an
increase
mortality
rate
among
humans.
This
may
arise
as
a
serious
emergency
problem
if
not
appropriately
restricted
at
this
point
of
time.
Thus,
science
researchers
are
concerned
with
precaution,
prevention,
perception,
immunity
to
pathogenic
bacteria.
Expensive,
elongated
assessment
time
the
need
for
skilled
personnel
some
shortcomings
existing
conventional
methods.
Developing
investigating
rapid,
low-cost,
handy,
miniature,
effective
detection
technology
pathogens
is
indispensable.
In
recent
times,
there
has
been
significant
scope
interest
microfluidics-based
three-electrode
potentiostat
sensing
platforms,
which
have
extensively
used
sustainable
safety
exploration
because
their
progressively
high
selectivity
sensitivity.
Meticulously,
scholars
made
noteworthy
revolutions
signal
enrichment
tactics,
measurable
devices,
portable
tools,
allusion
investigation.
Additionally,
device
purpose
must
incorporate
simplistic
working
conditions,
automation,
miniaturization.
order
meet
critical
needs
on-site
pathogens,
point-of-care
testing
(POCT)
introduced
integrated
microfluidic
electrochemical
biosensors.
review
critically
discusses
literature,
classification,
difficulties,
applications,
future
directions
sensors
screening
detecting
foodborne
pathogens.
Biosensors,
Год журнала:
2023,
Номер
13(3), С. 412 - 412
Опубликована: Март 22, 2023
Even
today,
most
biomarker
testing
is
executed
in
centralized,
dedicated
laboratories
using
bulky
instruments,
automated
analyzers,
and
increased
analysis
time
expenses.
The
development
of
miniaturized,
faster,
low-cost
microdevices
immensely
anticipated
for
substituting
these
conventional
laboratory-oriented
assays
transferring
diagnostic
results
directly
onto
the
patient’s
smartphone
a
cloud
server.
Pioneering
biosensor-based
approaches
might
make
it
possible
to
test
biomarkers
with
reliability
decentralized
setting,
but
there
are
still
number
issues
restrictions
that
must
be
resolved
before
use
several
biosensors
proper
understanding
measured
numerous
bioanalytes
such
as
DNA,
RNA,
urine,
blood.
One
promising
processes
address
some
relating
growing
demand
susceptible,
quick,
affordable
techniques
medical
diagnostics
creation
biosensors.
This
article
critically
discusses
short
review
used
detecting
nucleic
acid
biomarkers,
their
biomedical
prognostics
will
addressed
while
considering
essential
characteristics.