Polymers,
Journal Year:
2024,
Volume and Issue:
16(14), P. 1984 - 1984
Published: July 11, 2024
Wound
dressings
play
a
crucial
role
in
promoting
wound
healing
by
providing
protective
barrier
against
infections
and
facilitating
tissue
regeneration.
Electrospun
nanofibers
have
emerged
as
promising
materials
for
dressing
applications
due
to
their
high
surface
area,
porosity,
resemblance
the
extracellular
matrix.
In
this
study,
chitosan,
biocompatible
biodegradable
polymer,
was
electrospun
into
potential
use
dressing.
The
chitosan
were
characterized
using
various
analytical
techniques
assess
morphology
biocompatibility.
Scanning
electron
microscopy
(SEM)
revealed
formation
of
uniform
bead-free
with
diameters
ranging
from
tens
hundreds
nanometers.
Structural
analysis,
including
Fourier
transform
infrared
(FTIR)
spectroscopy
X-ray
diffraction
(XRD),
elucidated
chemical
composition
crystalline
structure
nanofibers.
Furthermore,
vitro
studies
evaluated
cytocompatibility
human
dermal
fibroblasts,
demonstrating
cell
viability
proliferation
on
Additionally,
antibacterial
properties
assessed
evaluate
preventing
infections.
Overall,
characterization
results
highlight
attributes
dressings,
paving
way
further
investigation
development
field
advanced
care.
This
study
has
been
carried
out
first
time
our
region
nanofiber
material.
created
mat
shown
efficaciousness
bacteria
that
are
both
gram-positive
gram-negative.
Fibers,
Journal Year:
2024,
Volume and Issue:
12(1), P. 8 - 8
Published: Jan. 12, 2024
The
growing
pollution
of
the
environment
with
slowly
decomposing
waste,
as
well
increasing
drug
resistance
pathogens,
including
antibiotic
bacteria,
has
led
to
a
search
for
new
solutions
based
on
biodegradable
and
natural
materials,
which
are
known
their
potential
bacteriostatic
properties.
This
study
aimed
produce
nanofibers
by
blowing
from
polylactide
(PLA)
polymer
solution
containing
compounds
(e.g.,
beeswax,
propolis).
As
result
conducted
research,
were
produced
PLA
various
additives.
fibers’
mean
diameter
ranges
0.36
2.38
µm,
depending
process
parameters.
To
authors’
knowledge,
fibers
first
time
blow
spinning
propolis
beeswax.
Materials,
Journal Year:
2024,
Volume and Issue:
17(4), P. 861 - 861
Published: Feb. 12, 2024
In
this
study,
polysaccharide-based
nanofibrous
fast
dissolving
oral
films
(FDOFs)
were
developed
using
pullulan
(PUL)
and
xanthan
gum
(XG)
via
electrospinning.
The
edible,
continuous,
bead-free
nanofibers
with
average
diameters
ranging
from
181.17
nm
to
260.84
prepared.
morphological,
thermal,
mechanical,
water-soluble
properties
of
the
FDOFs
characterized.
For
prospective
future
applications
PUL/XG
FDOFs,
a
model
nutrient
vitamin
C
(VC)
was
encapsulated
into
FDOFs.
success
VC
encapsulation
confirmed
by
Fourier
transform
infrared
spectroscopy.
efficiency
above
85%
ultraviolet-visible
spectrophotometer.
amorphous
structure
in
film
demonstrated
X-ray
diffractometer.
addition,
edible
could
dissolve
water
within
3
s.
we
prepared
be
used
as
or
drug
carriers
packaging
film.
Polymers,
Journal Year:
2024,
Volume and Issue:
16(14), P. 1984 - 1984
Published: July 11, 2024
Wound
dressings
play
a
crucial
role
in
promoting
wound
healing
by
providing
protective
barrier
against
infections
and
facilitating
tissue
regeneration.
Electrospun
nanofibers
have
emerged
as
promising
materials
for
dressing
applications
due
to
their
high
surface
area,
porosity,
resemblance
the
extracellular
matrix.
In
this
study,
chitosan,
biocompatible
biodegradable
polymer,
was
electrospun
into
potential
use
dressing.
The
chitosan
were
characterized
using
various
analytical
techniques
assess
morphology
biocompatibility.
Scanning
electron
microscopy
(SEM)
revealed
formation
of
uniform
bead-free
with
diameters
ranging
from
tens
hundreds
nanometers.
Structural
analysis,
including
Fourier
transform
infrared
(FTIR)
spectroscopy
X-ray
diffraction
(XRD),
elucidated
chemical
composition
crystalline
structure
nanofibers.
Furthermore,
vitro
studies
evaluated
cytocompatibility
human
dermal
fibroblasts,
demonstrating
cell
viability
proliferation
on
Additionally,
antibacterial
properties
assessed
evaluate
preventing
infections.
Overall,
characterization
results
highlight
attributes
dressings,
paving
way
further
investigation
development
field
advanced
care.
This
study
has
been
carried
out
first
time
our
region
nanofiber
material.
created
mat
shown
efficaciousness
bacteria
that
are
both
gram-positive
gram-negative.
