Journal of Materials Chemistry B,
Journal Year:
2023,
Volume and Issue:
11(36), P. 8605 - 8621
Published: Jan. 1, 2023
Alzheimer's
disease
(AD)
is
a
neurodegenerative
that
causes
memory
and
cognitive
dysfunction
reduces
person's
decision-making
reasoning
functions.
AD
the
leading
cause
of
dementia
in
elderly.
Patients
with
have
increased
expression
pro-inflammatory
cytokines
nervous
system,
sustained
inflammatory
response
impairs
neuronal
function.
Meanwhile,
long-term
use
anti-inflammatory
drugs
can
reduce
incidence
to
some
extent.
This
confirms
anti-neuroinflammation
may
be
an
effective
treatment
for
AD.
Gold
nanoparticles
(AuNPs)
are
emerging
nanomaterial
promising
physicochemical
properties,
antioxidant.
AuNPs
neuroinflammation
by
inducing
macrophage
polarization
toward
M2
phenotype,
reducing
cytokine
expression,
blocking
leukocyte
adhesion,
decreasing
oxidative
stress.
Therefore,
gradually
attracting
interest
scholars
used
treating
diseases
drug
delivery.
Herein,
we
explored
role
mechanism
The
topic
worth
exploring
future,
not
only
help
solve
global
public
health
problem
but
also
provide
reference
other
neuroinflammatory
diseases.
Scientific Reports,
Journal Year:
2022,
Volume and Issue:
12(1)
Published: Feb. 15, 2022
In
situ
transmission
electron
microscopy
(TEM)
studies
of
dynamic
events
produce
large
quantities
data
especially
under
the
form
images.
important
case
heterogeneous
catalysis,
environmental
TEM
(ETEM)
gas
and
temperature
allows
to
follow
a
population
supported
nanoparticles
(NPs)
evolving
reactive
conditions.
Interpreting
properly
image
sequences
gives
precious
information
on
catalytic
properties
active
phase
by
identifying
causes
for
its
deactivation.
To
perform
quantitative,
objective
robust
treatment,
we
propose
an
automatic
procedure
track
observed
in
Scanning
ETEM
(STEM
ETEM).
Our
approach
involves
deep
learning
computer
vision
developments
multiple
object
tracking.
At
first,
registration
step
corrects
displacements
misalignment
inherent
acquisition.
Then,
detects
all
frames
video
sequences.
Finally,
iterative
tracking
algorithm
reconstructs
their
trajectories.
This
treatment
deduce
quantitative
statistical
features
about
evolution
or
motion,
such
as
Brownian
behavior
merging
crossing
events.
We
treat
calcination
palladium
(oxide)
/
delta-alumina,
where
present
discussion
operating
processes
Ostwald
ripening
NP
aggregative
coalescence.
Soft Science,
Journal Year:
2023,
Volume and Issue:
3(3)
Published: Aug. 7, 2023
Electronic
skin
(E-skin)
has
gained
significant
attention
due
to
its
potential
applications
in
the
Internet
of
Things
(IoT),
artificial
intelligence
(AI),
and
flexible
multi-sensing
systems.
Mimicking
human
skin,
e-skin
sensing
devices
can
be
employed
various
scenarios.
Among
most
important
elements
for
tactile
sensors
are
pressure
temperature
sensors,
which
have
increasingly
garnered
research
interest
over
past
few
decades.
However,
design
fabrication
advanced
challenging
owing
complications
such
as
signal
interference,
complex
mechanism
integration,
structural
issues.
This
review
provides
an
overview
used
e-skin,
covering
four
main
perspectives:
material
selection,
design,
manufacturing
methods.
The
materials
different
entire
system
comprehensively
discussed,
along
with
single
compound
mechanisms
sensing.
Pressure
divided
into
two
types
based
on
their
electric
output
signals,
exemplified
detail.
methods
fabricate
these
including
printing
methods,
outlined.
Lastly,
a
summary
future
challenges
faced
by
is
presented.
Journal of Applied Polymer Science,
Journal Year:
2023,
Volume and Issue:
140(21)
Published: March 24, 2023
Abstract
This
research
article
aimed
to
assist
the
works
conducted
save
water
resources,
which
are
rapidly
depleted
as
a
result
of
climate
change
by
eliminating
toxic
chromium
ions
Cr(VI)
from
simulated
solution.
In
this
regard,
chitosan/Na‐alginate/polyacrylic
acid
(CS/Na‐Alg/PAAc)
and
Ni/chitosan/Na‐alginate/polyacrylic
(Ni@CS/Na‐Alg/PAAc)
were
created
eco‐friendly
hydrogel
composites
via
gamma
radiation.
The
matrix
served
basin
for
in‐situ
formation
Ni
nanoparticles.
prepared
characterized
FTIR
XRD
analyses.
surface
morphology
nanocomposite
was
also
verified
SEM.
It
exhibited
dense
packing
nanoparticles
representing
about
2.5%
atomic
percentage
depicted
EDX
analysis.
swelling
performance
investigated
versus
different
pH
values
maximum
percent
attained
non‐Fickian
character
at
=
13
5
CS/Na‐Alg/PAAc
Ni@CS/Na‐Alg/PAAc,
respectively.
Furthermore,
topographies
Ni@CS/Na‐Alg/PAAc
loaded
with
examined
AFM
values.
removal
top
achieved
8
(58.06
74.5
mg/g
respectively)
best
fit
Freundlich
isotherm
model
calculated
R
L
indicated
favorable
adsorption.
Materials & Design,
Journal Year:
2023,
Volume and Issue:
229, P. 111890 - 111890
Published: April 1, 2023
Bacterial
biofilms
often
hinder
the
healing
of
infected
chronic
wounds.
Hence,
it
is
significant
to
explore
ways
destroy
bacterial
biofilms.
In
this
work,
a
photothermal
therapy
strategy
designing
Au
clusters
modified
ZIF-8
MOFs
(Au@ZIF-8)
as
peroxidase-like
catalytic
nanozyme
was
proposed
for
wound
healing.
Under
near-infrared
laser
(NIR),
prepared
Au@ZIF-8
present
enhanced
activity
and
excellent
response
properties.
achieved
membrane
disruption
rate
66.3%
MRSA
clearance
up
97%.
also
catalyzed
endogenous
H2O2
OH
almost
97.4%
in
animal
experiments.
The
with
properties
has
great
potential
treatment
diabetic
wounds
through
membranes
protein
leakage
promotion.
Journal of Materials Chemistry B,
Journal Year:
2023,
Volume and Issue:
11(36), P. 8605 - 8621
Published: Jan. 1, 2023
Alzheimer's
disease
(AD)
is
a
neurodegenerative
that
causes
memory
and
cognitive
dysfunction
reduces
person's
decision-making
reasoning
functions.
AD
the
leading
cause
of
dementia
in
elderly.
Patients
with
have
increased
expression
pro-inflammatory
cytokines
nervous
system,
sustained
inflammatory
response
impairs
neuronal
function.
Meanwhile,
long-term
use
anti-inflammatory
drugs
can
reduce
incidence
to
some
extent.
This
confirms
anti-neuroinflammation
may
be
an
effective
treatment
for
AD.
Gold
nanoparticles
(AuNPs)
are
emerging
nanomaterial
promising
physicochemical
properties,
antioxidant.
AuNPs
neuroinflammation
by
inducing
macrophage
polarization
toward
M2
phenotype,
reducing
cytokine
expression,
blocking
leukocyte
adhesion,
decreasing
oxidative
stress.
Therefore,
gradually
attracting
interest
scholars
used
treating
diseases
drug
delivery.
Herein,
we
explored
role
mechanism
The
topic
worth
exploring
future,
not
only
help
solve
global
public
health
problem
but
also
provide
reference
other
neuroinflammatory
diseases.
