Analytical Chemistry,
Год журнала:
2023,
Номер
95(35), С. 13391 - 13399
Опубликована: Авг. 23, 2023
Early
detection
of
foodborne
bacteria
is
urgently
needed
to
ensure
food
quality
and
avoid
the
outbreak
bacterial
diseases.
Here,
a
kind
metal-organic
framework
(Zr-MOF)
modified
with
Pt
nanoparticles
(Pt-PCN-224)
was
designed
as
peroxidase-like
signal
amplifier
for
microfluidic
biosensing
bacteria.
Taking
Escherichia
coli
(E.
coli)
O157:H7
model,
linear
range
from
2.93
×
102
108
CFU/mL
limit
2
were
obtained.
The
whole
procedure
integrated
into
single
chip.
Water,
milk,
cabbage
samples
successfully
detected,
showing
consistency
results
standard
culture
method.
Recoveries
in
90
110%
spiked
testing.
proposed
biosensor
realized
specific
sensitive
E.
within
1
h,
implying
broad
prospects
MOF
biomimetic
enzyme
activities
biosensing.
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(23), С. 29547 - 29569
Опубликована: Май 29, 2024
The
use
of
metamaterials
in
various
devices
has
revolutionized
applications
optics,
healthcare,
acoustics,
and
power
systems.
Advancements
these
fields
demand
novel
or
superior
that
can
demonstrate
targeted
control
electromagnetic,
mechanical,
thermal
properties
matter.
Traditional
design
systems
methods
often
require
manual
manipulations
which
is
time-consuming
resource
intensive.
integration
artificial
intelligence
(AI)
optimizing
metamaterial
be
employed
to
explore
variant
disciplines
address
bottlenecks
design.
AI-based
also
enable
the
development
by
parameters
cannot
achieved
using
traditional
methods.
application
AI
leveraged
accelerate
analysis
vast
data
sets
as
well
better
utilize
limited
via
generative
models.
This
review
covers
transformative
impact
for
current
challenges,
emerging
fields,
future
directions,
within
each
domain
are
discussed.
Sustainable Chemistry for the Environment,
Год журнала:
2024,
Номер
5, С. 100078 - 100078
Опубликована: Фев. 13, 2024
The
influence
of
green
chemistry
principles
on
analytical
is
discussed.
Emphasised
are
the
changes
in
chemical
measurement
procedures
related
to
introduction
new
solvents,
decrease
use
energy
and
safer
chemicals.
Described
approaches
like
'quality-by-design'
development
methods,
'fitness-of-purpose'
instrumental
analysis
methods
position
'chemometrics'
greening
chemistry.
assessment
greenness
considered.
great
activity
have
created
directed
provide
end
users
measurements
high-quality
information
an
inherently
safe
environmentally
friendly
way
they
need
within
a
reasonable
time
at
least
possible
spending
materials
energy.
Expert Review of Molecular Diagnostics,
Год журнала:
2024,
Номер
24(3), С. 201 - 218
Опубликована: Фев. 13, 2024
Introduction
Gut
microbes
pose
challenges
like
colon
inflammation,
deadly
diarrhea,
antimicrobial
resistance
dissemination,
and
chronic
disease
onset.
Development
of
early,
rapid
specific
diagnosis
tools
is
essential
for
improving
infection
control.
Point-of-care
testing
(POCT)
systems
offer
rapid,
sensitive,
low-cost
sample-to-answer
methods
microbe
detection
from
various
clinical
environmental
samples,
bringing
the
advantages
portability,
automation,
simple
operation.
