Molecules,
Journal Year:
2024,
Volume and Issue:
29(17), P. 4227 - 4227
Published: Sept. 6, 2024
The
solvolysis
reaction
with
ionic
liquids
is
one
of
the
most
frequently
used
methods
for
producing
nanometer-sized
cellulose.
In
this
study,
nanocellulose
was
obtained
by
reacting
microcrystalline
cellulose
1-ethyl-3-methylimidazolium
acetate
(EmimOAc).
aim
research
to
determine
influence
various
antisolvents
in
regeneration
after
treatment
liquid
on
its
properties.
following
were
research:
acetone,
acetonitrile,
water,
ethanol
and
a
mixture
acetone
water
1:1
Gels,
Journal Year:
2024,
Volume and Issue:
10(10), P. 636 - 636
Published: Sept. 30, 2024
The
innovative
fusion
of
essential
oils
with
hydrogel
engineering
offers
an
optimistic
perspective
for
the
design
and
development
next-generation
materials
incorporating
natural
bioactive
compounds.
This
review
provides
a
comprehensive
overview
latest
advances
in
use
hydrogels
containing
biomedical,
dental,
cosmetic,
food,
food
packaging,
restoration
cultural
heritage
applications.
Polymeric
sources,
methods
obtaining,
cross-linking
techniques,
functional
properties
are
discussed.
unique
characteristics
polymer
agents
highlighted.
These
include
biocompatibility,
nontoxicity,
effective
antibacterial
activity,
control
sustained
prolonged
release
active
substances,
optimal
porosity,
outstanding
cytocompatibility.
Additionally,
specific
distinctive
explored,
along
their
extraction
encapsulation
methods.
advantages
disadvantages
these
also
We
have
considered
limitations
due
to
volatility,
solubility,
environmental
factors,
stability.
importance
loading
hydrogels,
stability,
biological
activity
is
analyzed.
highlights
through
in-depth
analysis,
recent
innovations,
challenges,
future
prospects
encapsulated
potential
multiple
applications
including
biomedicine,
dentistry,
cosmetics,
conservation.
Materials,
Journal Year:
2024,
Volume and Issue:
17(17), P. 4220 - 4220
Published: Aug. 27, 2024
In
recent
years,
a
growing
demand
for
biomaterials
has
been
observed,
particularly
applications
in
bone
regenerative
medicine.
Bone
tissue
engineering
(BTE)
aims
to
develop
innovative
materials
and
strategies
repairing
regenerating
defects
injuries.
Polysaccharides,
due
their
biocompatibility,
biodegradability
as
well
bioactivity,
have
emerged
promising
candidates
scaffolds
or
composite
systems
BTE.
Polymers
combined
with
bioactive
ceramics
can
support
osteointegration.
Calcium
phosphate
(CaP)
be
broad
choice
an
inorganic
phase
that
stimulates
the
formation
of
new
apatite
layers.
This
review
provides
comprehensive
analysis
based
on
selected
polysaccharides
used
engineering,
highlighting
synthesis,
properties
applications.
Moreover,
applicability
produced
biocomposites
analyzed,
trends
modifying
endowing
them
functionalizations.
The
effects
these
composites
mechanical
properties,
biocompatibility
osteoconductivity
were
critically
analyzed.
article
summarizes
latest
manufacturing
methods
developments
polysaccharide-based
cartilage
regeneration
