Deleted Journal,
Год журнала:
2023,
Номер
2(2), С. 1078 - 1088
Опубликована: Ноя. 10, 2023
Plant-mediated
methods
are
increasingly
favored
for
synthesizing
magnesium
oxide
nanoparticles
(MgONPs)
due
to
their
cost-effectiveness,
ease
of
use,
and
eco-friendly
nature
compared
chemical
physical
approaches.
In
this
study,
the
potential
plant-derived
phytochemicals
as
bio-reducing
capping
agents
in
synthesis
MgONPs
was
explored.
Specifically,
were
successfully
synthesized
using
an
aqueous
extract
obtained
from
rubber
seed
shells
(RSS)
leaves
(RL).
To
validate
MgONPs,
various
characterization
techniques
including
FTIR,
DLS,
XRD
SEM
employed.
The
FTIR
analysis
confirmed
formation
oxide.
According
DLS
analysis,
average
particle
size
derived
determined
be
1199
nm,
while
those
exhibited
44.57
nm.
X-ray
Diffraction
(XRD)
confirms
a
high
level
crystallinity
validates
crystalline
both
sets
nanoparticles.
examination
revealed
that
shell-based
displayed
irregular-shaped
particles
with
degree
aggregation,
whereas
more
uniform
spherical
morphology.
These
findings
highlight
efficacy
plant-mediated
extracts
MgONPs.
employed
study
provided
valuable
insights
into
structural
properties
Such
knowledge
is
crucial
further
exploration
utilization
approaches
nanomaterials
desired
sizes
morphologies,
contributing
development
cost-effective
environmentally
friendly
strategies
nanotechnology.
Journal of Multidisciplinary Applied Natural Science,
Год журнала:
2023,
Номер
4(1), С. 108 - 119
Опубликована: Окт. 7, 2023
A
green
synthesis
method
utilizing
Musa
paradisiaca
peel
extract
as
a
reducing
and
stabilizing
agent
was
employed
to
produce
iron
oxide
nanoparticles.
The
synthesized
nanoparticles
were
extensively
characterized
using
FTIR,
XRD,
DLS,
SEM,
EDX,
TEM
techniques.
FTIR
analysis
confirmed
the
presence
of
metal
functional
groups
derived
from
extract.
XRD
results
indicated
magnetite
(Fe3O4)
and/or
maghemite
(γ-Fe2O3)
phases,
signifying
high
degree
crystallinity.
DLS
provided
valuable
insights
into
size
distribution
polydispersity
nanoparticles,
revealing
an
average
particle
diameter
43.35
nm
index
0.612.
SEM
examination
uncovered
aggregated
formations,
where
irregularly
shaped
exhibited
either
close
packing
or
loose
association,
resulting
in
formation
larger
aggregates.
These
environmentally
friendly
could
potentially
hold
great
promise
for
variety
biological
applications,
including
potential
drug
delivery
antimicrobial
applications.
Frontiers in Molecular Biosciences,
Год журнала:
2023,
Номер
10
Опубликована: Авг. 24, 2023
Green
synthesis
of
nanoparticles
has
drawn
huge
attention
in
the
last
decade
due
to
their
eco-friendly,
biocompatible
nature.
Phyto-assisted
metallic
is
widespread
field
nanomedicine,
especially
for
antimicrobial
and
anticancer
activity.
Here
present
research
work,
investigators
have
used
stem
extract
Himalayan
plant
Hippophae
rhamnoides
L,
copper
(CuNPs).
The
synthesized
CuNPs
were
analyzed
by
using
sophisticated
instruments,
i.e.,
Fourier
transform
infrared
spectroscopy
(FTIR),
UV-Vis
spectroscopy,
X-ray
diffraction
(XRD),
high-performance
liquid
chromatography
(HPLC),
scanning
electron
microscope
(SEM).
size
was
varying
from
38
nm
94
which
mainly
spherical
shape.
Further,
potential
evaluated
as
an
agent
on
Hela
cell
lines,
performing
MTT
assay.
In
assay,
a
concentration-dependent
activity
demonstrated
lower
viability
at
100
μg/mL
IC
50
value
48
HeLa
cancer
lines.
addition
this,
apoptosis
reactive
oxygen
species
(ROS),
DAPI
(4′,6-diamidino-2-phenylindole)
staining,
Annexin
V,
Propidium
iodide
(PI)
wherein
maximum
ROS
production
dose
µg
per
mL
with
higher
intensity
green
fluorescence.
both
PI
nuclear
condensation
observed
against
Deleted Journal,
Год журнала:
2023,
Номер
2(2), С. 1078 - 1088
Опубликована: Ноя. 10, 2023
Plant-mediated
methods
are
increasingly
favored
for
synthesizing
magnesium
oxide
nanoparticles
(MgONPs)
due
to
their
cost-effectiveness,
ease
of
use,
and
eco-friendly
nature
compared
chemical
physical
approaches.
In
this
study,
the
potential
plant-derived
phytochemicals
as
bio-reducing
capping
agents
in
synthesis
MgONPs
was
explored.
Specifically,
were
successfully
synthesized
using
an
aqueous
extract
obtained
from
rubber
seed
shells
(RSS)
leaves
(RL).
To
validate
MgONPs,
various
characterization
techniques
including
FTIR,
DLS,
XRD
SEM
employed.
The
FTIR
analysis
confirmed
formation
oxide.
According
DLS
analysis,
average
particle
size
derived
determined
be
1199
nm,
while
those
exhibited
44.57
nm.
X-ray
Diffraction
(XRD)
confirms
a
high
level
crystallinity
validates
crystalline
both
sets
nanoparticles.
examination
revealed
that
shell-based
displayed
irregular-shaped
particles
with
degree
aggregation,
whereas
more
uniform
spherical
morphology.
These
findings
highlight
efficacy
plant-mediated
extracts
MgONPs.
employed
study
provided
valuable
insights
into
structural
properties
Such
knowledge
is
crucial
further
exploration
utilization
approaches
nanomaterials
desired
sizes
morphologies,
contributing
development
cost-effective
environmentally
friendly
strategies
nanotechnology.
