Mutual interaction of pyrolysis operating conditions and surface morphology for the electrochemical performance of biochar-modified screen-printed electrodes
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 115477 - 115477
Published: Jan. 1, 2025
Language: Английский
Mom and Baby Wellness with a Smart Lactation Pad: A Wearable Sensor‐Embedded Lactation Pad for on‐Body Quantification of Glucose in Breast Milk
Advanced Functional Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 16, 2025
Abstract
Wearable
sensors
are
transforming
healthcare
by
facilitating
rapid,
non‐invasive,
on‐body
biochemical
analysis
in
biofluids
such
as
sweat,
tears,
saliva,
and
blood,
providing
real‐time
insights
into
health
conditions.
Despite
extensive
academic
industrial
efforts
developing
wearable
devices,
very
few
tailored
to
meet
women's
needs.
None
specifically
designed
for
measurements
human
breast
milk.
Beyond
being
the
optimal
source
of
infant
nutrition,
milk
serves
a
rich
biofluid
containing
potential
biomarkers
reflecting
mother's
well.
Analyzing
composition
offers
valuable
information
infant,
mother.
This
work
pioneers
sensor
embedded
lactation
pad
sampling
continuous
glucose
levels
Lactation
pads
worn
most
lactating
individuals
absorb
leakage
during
day,
keep
cloth
dry.
In
this
work,
integrating
microfluidic
channels
electrochemical
pad,
becomes
part
an
existing
daily
routine
mother,
posing
no
additional
burden
analysis.
The
developed
using
laser‐induced
carbonization
polyimide
thin
films,
allowing
development
flexible,
low‐cost,
high‐surface
area
electrodes.
Glucose
sensing
is
done
via
enzymatic
membrane
composed
oxidase,
glutaraldehyde,
bovine
serum
albumin,
Nafion
achieve
enhanced
enzyme
protection
extended
biosensor
shelf
life
operation
Notably,
device
demonstrates
high
accuracy
(96.8
104.1%)
measurement
whole
undiluted
milk,
collected
1st,
6th,
12th
months
postpartum.
innovative
smart
empowers
mothers
track
their
babies'
intake
potentially
identify
early
signs
concerns.
Language: Английский
Recent Advancements in Microfluidic Biosensors for Clinical Applications
iLABMED,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 10, 2025
ABSTRACT
The
combination
of
low‐consumption
microfluidic
chips
and
high‐sensitivity
biosensors
enables
rapid
accurate
detection
complex
target
analytes.
This
integrated
system
holds
significant
potential
for
applications
in
disease
diagnosis,
health
monitoring,
treatment
management.
Advances
novel
biomaterials
have
led
to
device
integration
into
wearable
implantable
systems
point‐of‐care
testing.
Here,
we
review
recent
advances
clinical
detecting
nucleic
acids,
proteins,
metabolites,
pathogens,
cellular
components.
We
outline
the
prospects
devices
based
on
analysis
biofluids
such
as
sweat
discuss
remaining
challenges
facing
application
biosensors.
Language: Английский
NIR-Based Electronic Platform for Glucose Monitoring for the Prevention and Control of Diabetes Mellitus
Sensors,
Journal Year:
2024,
Volume and Issue:
24(13), P. 4190 - 4190
Published: June 27, 2024
The
glucose
level
in
the
blood
is
measured
through
invasive
methods,
causing
discomfort
patient,
loss
of
sensitivity
area
where
sample
obtained,
and
healing
problems.
This
article
deals
with
design,
implementation,
evaluation
a
device
an
ESP-WROOM-32D
microcontroller
application
near-infrared
photospectroscopy
technology
that
uses
diode
array
transmits
between
830
nm
940
to
measure
levels
blood.
In
addition,
system
provides
webpage
for
monitoring
control
diabetes
mellitus
each
patient;
hosted
on
local
Linux
server
MySQL
database.
tests
are
conducted
120
people
age
range
35
85
years;
person
undergoes
two
collections
traditional
method
non-invasive
method.
developed
complies
ranges
established
by
American
Diabetes
Association:
presenting
measurement
error
margin
close
3%
relation
devices.
purpose
study
design
evaluate
levels.
involves
constructing
glucometer
prototype
then
evaluated
group
participants
diabetes.
Language: Английский
Label-free electrochemical immunosensor based on an internal and external dual-signal synergistic strategy for the sensitive detection of Salmonella in food
Zhibin Yi,
No information about this author
Yumo Zhang,
No information about this author
Mengdi Guo
No information about this author
et al.
Food Bioscience,
Journal Year:
2024,
Volume and Issue:
61, P. 105006 - 105006
Published: Aug. 30, 2024
Language: Английский
Advancements in Biosensors for Lipid Peroxidation and Antioxidant Protection in Food: A Critical Review
Antioxidants,
Journal Year:
2024,
Volume and Issue:
13(12), P. 1484 - 1484
Published: Dec. 5, 2024
This
review
highlights
the
progress
made
in
recent
years
on
biosensors
aimed
at
detecting
relevant
analytes/markers
of
food
peroxidation.
Starting
from
basic
definition
and
chemical
features
peroxidation,
here
we
describe
different
approaches
that
can
be
used
to
obtain
information
about
peroxidation
efficacy
antioxidants.
Aptamers,
metal–organic
frameworks,
nanomaterials,
supported
enzymes,
conjunction
with
electrochemical
methods,
provide
fast
cost-effective
detection
analytes
related
like
peroxides,
aldehydes,
metals.
The
determination
(poly)phenols
concentrations
by
biosensors,
which
easily
obtained
using
immobilized
enzymes
(like
laccase),
provides
an
indirect
measure
rationale
for
developing
new
a
special
focus
applications,
is
also
discussed.
Language: Английский