Molecules,
Journal Year:
2023,
Volume and Issue:
28(6), P. 2757 - 2757
Published: March 18, 2023
Heparin
(Hep),
with
its
anticoagulant
activity,
antiangiogenic
and
apoptotic
effects,
growth
factor
binding,
plays
an
important
role
in
various
biological
processes.
Formulations
as
drug
delivery
systems
protect
limit
the
potential
side
effects
of
faulty
administration.
The
objective
this
study
was
to
develop
novel
xanthan-based
materials
a
carrier
for
heparin.
exhibited
remarkable
elastic
behavior
toughness
without
any
crack
development
within
network,
which
also
support
their
application
tissue
engineering.
It
found
that
all
possessed
ability
control
release
heparin,
according
Korsmeyer–Peppas
model.
All
Hep-containing
caused
significant
exchanges
activated
partial
thromboplastin
time
(aPTT)
prothrombin
(PT)
parameters,
indicating
formulated
natural/natural
synthetic
polymeric
networks
conserved
heparin’s
activity
interrupt
blood
coagulation
cascade.
obtained
results
confirmed
developed
could
be
carriers
controlled
applications
topical
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 25, 2024
Abstract
Colorimetric
sensors
play
a
crucial
role
in
promoting
on‐site
testing,
enabling
the
detection
and/or
quantification
of
various
analytes
based
on
changes
color.
These
offer
several
advantages,
such
as
simplicity,
cost‐effectiveness,
and
visual
readouts,
making
them
suitable
for
wide
range
applications,
including
food
safety
monitoring.
A
critical
component
portable
colorimetric
involves
their
integration
with
color
models
effective
analysis
interpretation
output
signals.
The
most
commonly
used
include
CIELAB
(Commission
Internationale
de
l'Eclairage),
RGB
(Red,
Green,
Blue),
HSV
(Hue,
Saturation,
Value).
This
review
outlines
use
via
digitalization
sensing
applications
within
monitoring
field.
Additionally,
challenges,
future
directions,
considerations
are
discussed,
highlighting
significant
gap
integrating
comparative
toward
determining
model
that
results
highest
sensor
performance.
aim
this
is
to
underline
potential
mitigating
global
impact
spoilage
contamination
health
economy,
proposing
multidisciplinary
approach
harness
full
capabilities
ensuring
safety.
ACS Omega,
Journal Year:
2024,
Volume and Issue:
9(6), P. 6442 - 6454
Published: Feb. 2, 2024
Nowadays,
with
the
evolution
of
technology,
rare
earths
are
raw
materials
for
a
multitude
products,
especially
in
high
technological
applications.
A
amount
REEs
is
used
production
permanent
magnets,
particularly
NdFeB.
The
demand
some
REEs,
including
neodymium,
praseodymium,
and
dysprosium,
expected
to
increase
coming
years.
defined
as
critical
due
their
supply
risk
economic
importance.
Recycling
secondary
supplying
future
one
promising
option,
best
candidates
NdFeB
magnets.
magnets
include
approximately
30%
66%
iron.
For
near-zero-waste
concept,
recovered
iron
from
must
be
evaluated
other
In
this
study,
valorization
concept
EoL-NdFeB
developed,
high-purity
achieved
two-step
process,
leaching
adsorption
using
alginate
beads.
Moreover,
antimicrobial
Fe
beads
produced
leach
liquor
via
adsorption.
activity
disc
diffusion
broth
dilution
methods
against
Gram-positive
Staphylococcus
aureus
Gram-negative
Escherichia
coli.
most
effective
antibacterial
E.
coli
S.
inhibitions
87.21
56.25%,
respectively.
LWT,
Journal Year:
2023,
Volume and Issue:
186, P. 115222 - 115222
Published: Aug. 1, 2023
Currently,
there
is
a
rising
need
for
smart
packaging
materials
that
can
be
applied
the
real-time
visual
monitoring
of
food
freshness.
In
this
work,
new
Co-based
MOF
(Co-ATMP)
nanocrystals
with
ammonia-sensitivity
function
were
prepared
and
then
blended
polyvinyl
alcohol
(PVA)
matrix
to
construct
active
materials.
The
effect
Co-ATMP
nanofiller
upon
structure,
physical,
functional
performances
PVA
films
analyzed
in
detail.
Results
demonstrate
nano
fillers
are
distributed
well
within
through
formation
hydrogen-bonding
interaction,
which
make
an
obvious
increase
ductility,
moisture
permeability,
UV-blocking
ability
film.
Besides,
PVA/Co-ATMP
blend
present
high
antibacterial
activity,
as
color
stability.
Ultimately,
successfully
employed
indicating
deterioration
shrimp
noticeable
variations.
Therefore,
have
great
potential
utilization
area.
