Abstract
Staphylococcus
aureus
(
S.
)‐infected
osteomyelitis
is
a
deep
tissue
infection
that
cannot
be
effectively
treated
with
antibiotics.
Microwave
(MW)
thermal
therapy
(MTT)
and
MW
dynamic
(MDT)
based
on
MW‐responsive
materials
are
promising
for
the
of
bacteria‐infected
occurring
in
tissues
In
this
work,
system
carbon
nanotubes
(CNTs)/Prussian
blue
(PB)/puerarin
(Pue)
stable
network‐like
structures
constructed.
The
PB
grown
situ
CNTs,
its
introduction
not
only
reduces
aggregation
but
large
specific
surface
area
mesoporous
structure
can
also
provide
many
active
sites
adsorption
oxygen
polar
molecules.
Pue
natural
anti‐inflammatory
material
inflammation
at
site.
composite
CNTs
avoids
skin
effect
thus
improve
dielectric
reflection
losses.
response
CNTs/PB/Pue
mainly
due
to
occurrence
loss,
multiple
reflections
scattering,
interface
polarization,
dipole
polarization.
addition,
under
irradiation,
produce
reactive
species
(ROS),
such
as
singlet
1
O
2
),
hydroxyl
radical
(·OH).
Nanoscale Horizons,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
This
review
discusses
commonly
used
semiconductor
photocatalytic
antibacterial
materials,
methods
for
improving
their
photocatalysis
performance
and
application
bone
infection
treatment.
Applied Organometallic Chemistry,
Год журнала:
2025,
Номер
39(3)
Опубликована: Фев. 5, 2025
ABSTRACT
Two
novel
multifunctional
complexes
[M(CCAM)
2
(NO
3
)](NO
)
·C
H
5
OH
(M
=
Dy
(III)/Er
(III);
CCAM
2‐cyano‐
N
′‐((4‐oxo‐4H‐chromen‐3‐yl)methylene)acetohydrazide)
were
synthesized
and
characterized
via
elemental
thermal
analyses,
molar
conductivity,
UV–vis.,
FT‐IR
spectroscopy,
revealing
a
1:2
metal‐to‐ligand
stoichiometry.
The
ligand
coordinated
with
Dy(III)
or
Er(III)
ions
through
nitrogen
of
azomethine
oxygen
the
carbonyl
γ‐pyran
groups.
Corrosion
inhibition
studies
for
Dy(CCAM),
Er(CCAM),
on
carbon
steel
(C‐steel)
in
1‐M
HCl
showed
Dy(CCAM)
Er(CCAM)
as
highly
efficient,
offering
best
protection.
In
solution,
Fe
2+
at
C‐steel
surface
interacts
CCAM,
compounds,
demonstrated
by
UV–vis
spectroscopy.
At
concentration
10
−3
M,
compounds
greater
performance
efficiency
weight
loss
test
reaching
93.34%
95.67%,
respectively.
Langmuir
adsorption
isotherm
pronounced
mixed
mechanisms.
characteristics
SEM,
EDX,
AFM,
contact
angle
measurements
confirmed
shielding.
vitro
antibacterial
antifungal
activity
prepared
against
organisms,
including
Escherichia
coli
,
Pseudomonas
aeruginosa
Staphylococcus
aureus
Bacillus
subtilis
bacteria,
C
andida
albicans
A
spergillus
fumigatus
fungi
is
carried
out.
inhibitor
exhibits
greatest
action
different
tested
antimicrobials.
Additionally,
cytotoxicity
produced
growth
inhibitory
effects
Erlish
Acities
Carcinoma
was
ascertained.
found
to
have
cytotoxic
levels
(IC
50
64
65
μM),
As
result,
more
effective
therapeutic
approach
creation
antimicrobial
antitumor
agents.
For
superior
corrosion
protection,
theoretical
molecular
docking
DFT
MD
simulations
validated
experimental
results.
Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials,
Год журнала:
2024,
Номер
160, С. 106769 - 106769
