Journal of The Electrochemical Society,
Journal Year:
2023,
Volume and Issue:
170(5), P. 057516 - 057516
Published: May 1, 2023
Bovine
serum
albumin
(BSA)
emerged
as
a
potential
bioprotein
in
the
sensing
field.
Understanding
interactions
of
BSA
with
analyte
biomolecule
has
not
been
much
reported.
Herein,
we
report
functionally
modified
(f-BSA)
and
its
consecutive
adsorption
onto
DNA
for
ultrasensitive
protein
sensing.
The
DNA-modified
f-BSA
(DNA@f-BSA)
composite
was
further
characterized
by
using
scanning
electron
microscopy,
X-ray
diffraction
Fourier
transform-infrared
spectroscopy.
Obtained
results
demonstrated
excellent
formulation
due
to
electrostatic
interaction/binding
intercalation
provided
promising
scaffold
biosensor.
as-prepared
based
biocomposite
can
be
used
selective
probe
detection
recording
square
wave
voltammetry
signals.
sensitivity
hybrid
biosensor
significantly
improved
over
wide
concentration
range
from
1
×
10
−20
g
ml
−1
−4
limit
2.18
−21
.
Thus,
have
revealed
which
pave
way
sensitive
detection.
ACS Sensors,
Journal Year:
2024,
Volume and Issue:
9(9), P. 4469 - 4494
Published: Sept. 9, 2024
Lung
cancer
remains
a
global
health
concern,
demanding
the
development
of
noninvasive,
prompt,
selective,
and
point-of-care
diagnostic
tools.
Correspondingly,
breath
analysis
using
nanobiosensors
has
emerged
as
promising
noninvasive
nose-on-chip
technique
for
early
detection
lung
through
monitoring
diversified
biomarkers
such
volatile
organic
compounds/gases
in
exhaled
breath.
This
comprehensive
review
summarizes
state-of-the-art
breath-based
diagnosis
employing
chemiresistive-module
supported
by
theoretical
findings.
It
unveils
fundamental
mechanisms
biological
basis
biomarker
generation
associated
with
cancer,
technological
advancements,
clinical
implementation
nanobiosensor-based
analysis.
explores
merits,
challenges,
potential
alternate
solutions
implementing
these
settings,
including
standardization,
biocompatibility/toxicity
analysis,
green
sustainable
technologies,
life-cycle
assessment,
scheming
regulatory
modalities.
highlights
nanobiosensors'
role
facilitating
precise,
real-time,
on-site
leading
to
improved
patient
outcomes,
enhanced
management,
remote
personalized
monitoring.
Additionally,
integrating
biosensors
artificial
intelligence,
machine
learning,
Internet-of-things,
bioinformatics,
omics
technologies
is
discussed,
providing
insights
into
prospects
intelligent
sniffing
nanobiosensors.
Overall,
this
consolidates
knowledge
on
breathomic
biosensor-based
screening,
shedding
light
its
significance
applications
advancing
medical
diagnostics
reduce
burden
hospitals
save
human
lives.
ECS Journal of Solid State Science and Technology,
Journal Year:
2023,
Volume and Issue:
12(5), P. 057003 - 057003
Published: May 1, 2023
Home
networking
using
fiber
optics
is
essential
for
uninterrupted
data
transmission
in
modern
communication
networks.
In
this
study,
we
evaluated
and
compared
the
reliability
of
plastic
optical
fibers
(POFs)
glass
(GOFs)
home
applications.
Furthermore,
assess
advantages
disadvantages
POF
GOF
over
short
distances
find
that
more
suitable
network
applications
due
to
its
higher
reliability.
addition,
it
has
advantage
being
cost-effective
flexible
short-distance
The
results
show
indicates
better
performance
at
8.25517
×
10
1
Q
factors,
2.21355
−3
eye
height,
2.8307
threshold
values
30
meters,
while
shows
6.30
factor,
3.78087
heights
4.34736
values.
Moreover,
research
highlights
importance
designing
applying
networks
can
help
designers
engineers
make
informed
decisions
when
selecting
appropriate
type
specific
