The
increasing
number
of
deaths
caused
by
mosquito-borne
diseases
highlights
the
need
to
produce
efficient
and
environmentally
sustainable
alternatives.
aim
present
investigation
we
have
utilized
leaf
from
Laureliopsis
philippiana
(LP)
synthesize
silver
(Ag)
palladium
(Pd)
nanoparticles
(NPs)
studied
toxicity
on
deadly
disease
vectors
larvae
Aedes
aegypti
Anopheles
stephensi.
Biosynthesized
Ag
Pd
NPs
were
investigated
UV-Vis
spectroscopy,
Fourier
transform
infrared
(FT-IR),
X-Ray
Diffraction
(XRD),
Transmission
electron
microscopy
(TEM),
Zeta
potential
analysis.
GC-MS
analysis
L.
assisted
in
identifying
secondary
metabolites
extract's
total
flavonoid
phenolic
compounds,
which
are
reactants
bio-reduction
process
during
production
nanoparticles.
in-silico
was
conducted
mosquito
sterol
carrier
protein-2
(1PZ4)
odorant
binding
protein
(2L2C).
XRD
results
revealed
crystalline
structure
NPs.
At
same
time,
TEM
representation,
biosynthesized
spherical,
clustered,
exhibited
a
noticeable
UV
peak
at
417
370
nm
(average
size
AgNPs:
13.25±
2.53
PdNPs:
4.07±
1.64
nm).
biogenic
concentration-dependent
larvicidal
effect
with
LC50
values
29.596,
17.804,
23.915,
14.878
µg/mL
Ae.
23.946,
13.938,
19.457,
12.876
against
An.
stephensi,
correspondingly.
In-silico
studies
proved
that
Laureliopsine
A
(-7.6
-8.4
kcal/mol)
isoterpinolene
(-7.0
-6.7
showed
significant
docking
scores
comparison
permethrin
(-5.3
-8.0
kcal/mol),
proteins
(1PZ4
2L2C).
Besides,
LP-Ag
non-toxicity
carried
out
Zebrafish
embryos
72h
post-fertilization.
Overall,
findings
clearly
demonstrated
green
synthesized
develop
secure
safe
larvicides.
Green Chemistry Letters and Reviews,
Год журнала:
2024,
Номер
17(1)
Опубликована: Фев. 2, 2024
This
study
aimed
to
synthesize
silver
nanoparticles
(VJ@AgNPs)
using
Valeriana
jatamansi
root
extract
and
assess
their
antibacterial,
antioxidant,
antibiofilm
properties
against
Escherichia
coli,
Staphylococcus
aureus,
Streptococcus
mutans.
Various
chemical
physical
characterization
methods
were
employed
analyze
the
synthesized
VJ@AgNPs.
UV-Visible
spectroscopy
confirmed
presence
of
VJ@AgNPs
with
a
peak
absorption
at
426
nm,
while
FT-IR
results
indicated
involvement
phyto-compounds
from
V.
in
reduction
stabilization
these
nanoparticles.
High-resolution
transmission
electron
microscopy
revealed
well-dispersed
spherical
nature
an
average
size
29.1
±
2.06
X-ray
diffraction
crystalline
structure.
The
biosynthesized
exhibited
significant
antibacterial
activity
all
tested
pathogens,
substantial
inhibition
zones
50
100
μg/mL
concentrations.
Additionally,
displayed
potent
antioxidant
capacity
scavenging
assays.
Furthermore,
showed
promise
photocatalytic
degradation,
effectively
removing
95%
RhB
dye
within
75
minutes
under
solar
light
irradiation,
following
pseudo-first-order
kinetics.
suggests
potential
application
wastewater
treatment
for
organic
removal.
biocompatible
environmentally
friendly
underscores
as
therapeutic
agents
bacterial
infections
oxidative
stress-related
diseases.
Advances in chemical and materials engineering book series,
Год журнала:
2024,
Номер
unknown, С. 337 - 376
Опубликована: Ноя. 1, 2024
The
relationship
between
biogenic
nanoparticles,
bioinformatics,
and
nanobiotechnology
is
investigated
in
this
chapter,
with
an
emphasis
on
the
contribution
of
artificial
intelligence
to
advancement
science
technology.
There
are
numerous
applications
for
biological
nanoparticles
agriculture,
medicine,
environmental
cleanup.
chapter
emphasizes
significance
thorough
investigation,
safety
concerns,
adhering
regulations,
ethical
considerations.
It
also
discusses
about
how
AI-powered
techniques
can
be
used
make,
characterize,
use
which
lead
new
insights
based
data,
predictive
modeling,
personalized
methods.
Researchers
solve
societal
demands
promote
sustainability
human
health
by
utilizing
AI-driven
technologies
through
innovation
interdisciplinary
collaboration.
International Journal of Molecular Sciences,
Год журнала:
2025,
Номер
26(9), С. 4275 - 4275
Опубликована: Апрель 30, 2025
Green
synthesized
nanoparticles
(NPs)
are
arousing
constantly
increasing
attention
due
to
inherent
advantages
such
as
biocompatibility,
nontoxicity,
and
cost-effectiveness.
As
the
state
of
art
this
rapidly
evolving
topic
demands
a
punctual
update,
present
study
was
focused
on
reviewing
novelty,
feasibility,
effectiveness
related
specific
category
red
seaweed-derived
NPs.
Among
algae,
seaweeds
have
already
gained
consideration
in
global
market
their
high
content
primary
secondary
metabolites,
supporting
multifunctional
applications
across
various
industries.
This
scoping
review
reveals
how
interest
has
also
driven
investigation
natural
source
for
sustainable
NP
fabrication.
The
fragmentary
body
studies
synthesized,
identifying
seaweed
NPs
flourishing
nanotechnological
subgroup
meriting
own
space
scientific
literature.
Noteworthy,
great
majority
reviewed
papers
feature
efficient
controlled
release,
enhanced
bioavailability,
reduced
toxicity,
making
elective
candidates
medical
sector
anticancer,
antimicrobial,
antioxidant
agents.
Moreover,
parent
counterparts
seem
endow
with
unexpected
specificity
toward
biological
targets
prokaryotic
tumor
cells.
Nanotechnological
solutions
based
pave
way
new
avenue
opportunities
challenges.
