Advances in chemical and materials engineering book series,
Год журнала:
2024,
Номер
unknown, С. 1 - 40
Опубликована: Ноя. 1, 2024
Metal
nanoparticles
(MNPs)
have
the
potential
to
be
employed
in
both
therapeutic
and
diagnostic
applications.
Despite
plethora
of
techniques
for
formulation
MNPs,
it
is
evident
that
there
an
urgent
need
develop
a
non-toxic,
environmentally
friendly
MNP
technology,
namely
plant-derived
MNPs.
This
section
reviews
their
application
areas
summary
studies
literature.
First,
comprehensive
details
on
are
provided.
Then,
literature
review
made
different
overview
The
following
sections
this
article
examine
environmental
impact,
sustainability
industrial
applicability
MNPs
more
detail,
while
also
addressing
limitations
these
techniques.
Plant-derived
been
subject
significant
interest
among
researchers
continues
endless
area
research
with
ongoing
studies.
Results in Chemistry,
Год журнала:
2023,
Номер
7, С. 101289 - 101289
Опубликована: Дек. 25, 2023
Antimicrobial
resistance
and
cancer
claim
millions
of
lives
each
year,
making
it
important
to
find
effective
medications.
The
current
study
focuses
on
the
rapid
sustainable
manufacture
nickel
oxide
nanoparticles
using
Sargassum
wightii
aqueous
extract
(SW-NiO
NPs)
as
a
novel
antibacterial
anticancer
agent.
presence
phytochemicals
in
Sargassumwightii
all
was
qualitatively
screened
water
extract,
which
is
found
contain
abundant
phytochemical
used
for
biosynthesis.
Thus
synthsized
SW-NiO
characterised
by
UV–Visible,
FT-IR,
XRD,
SEM,
TEM
spectral
studies,
then
screend
its
invitro
anti
microbial
activity
against
bacterial
strains
(E.
coli,
K.
pneumoniae,
S.
aureus,
B.
subtilis)
fungal
with
fungus
(C.
albicans,
C.
tropicalis),invitro
larvicidal
activity.
NPs
possessed
cubic
hexagonal
structures
an
average
crytallite
size
15–20
nm,
according
results
analytical
characterization.
SEM
analysis
confirms
spherical
like
morphology
their
respective
elemental
composition
were
identified
EDAX
studies.
antimicrobial
carried
well
diffusion
method.Compared
gram-negative
organisms,
gram-positive
species
more
vulnerable
zone
inhibition
17
mm.
showed
16
14
It
also
that
inhibit
growth
tested
at
higher
doses.
cytotoxicity
studies
liver
cell
line
through
MTT
assay
revealed
value
52.25
±
0.05
µM,
indicating
sensitivity
HepG2
line.
made
highest
88.33
%
death
Aedes
agypti(AE).
LC50
LC90
values
agypti(AE)
larvae
are
be
31.420
134.261
ppm,
respectively.
findings
antimicrobial,
screening
this
work
provide
compelling
evidence
from
have
considerable
biological
applications
can
explored
detail
identifying
potential
phyto
constituents
responsible
Journal of Degraded and Mining Lands Management,
Год журнала:
2024,
Номер
11(4), С. 6427 - 6439
Опубликована: Июль 1, 2024
Even
though
phytoremediation
is
considered
a
green
technology
for
remediating
heavy
metals,
there
are
some
problems
with
the
application
of
this
technology,
particularly
when
it
comes
to
managing
biomass
that
used.
So,
processing
needs
be
given
lot
attention.
This
study
outlined
utilization
extracts
obtained
from
hyperaccumulator
plant
Brassica
oleracea
var.
alboglabra
synthesize
nickel
oxide
nanoparticles.
Subsequently,
nanoparticle
underwent
testing
determine
its
suitability
as
an
absorbent
specifically
lead,
well
efficacy
antifungal
agent
against
Fusarium
sp.
strain.
The
characterization
nanoparticles
involved
several
measurements,
such
scanning
electron
microscopy
analysis,
high-
and
low-resolution
transmission
microscopy,
energy
dispersive
spectroscopy,
X-ray
diffraction,
hysteresis
curve
acquisition.
research
findings
indicate
extract
hyperaccumulators
can
utilized
synthesis
NiO,
which
exhibits
absorption
capacity
exceeding
98%
serves
efficient
pathogens.
approach
in
not
only
prioritizes
"green"
sustainability
factors
but
also
takes
into
account
economic
aspects
associated
items
being
manufactured.
has
important
implications
two
areas.
Firstly,
demonstrates
natural
resources
(B.
alboglabra)
production
oxide,
safer
more
eco-friendly
substitute
dangerous
chemicals.
Furthermore,
aids
advancement
novel
techniques
effectively
hyperaccumulators.
