Phytochemical-Mediated Green Synthesis of Silver, Copper, and Ag–Cu Bimetallic Nanoparticles Using Peganum harmala Demonstrating Advanced Catalytic, Antioxidant, and Biomedical Applications
Amjid Khan,
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Muhammad Anas,
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Fouzia Bibi
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et al.
Applied Biochemistry and Biotechnology,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 18, 2025
Language: Английский
Green synthesis of silver nanoparticles using Trema Orientalis (L.) extract and evaluation of their antibacterial activity
Richa Das,
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Pradeep Kumar,
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Amit Kumar Singh
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et al.
Green Chemistry Letters and Reviews,
Journal Year:
2024,
Volume and Issue:
18(1)
Published: Dec. 23, 2024
A
novel
green
method
was
developed
to
create
pure,
safe,
and
stable
silver
nanoparticles
(AgNPs)
using
Trema
orientalis
(L.)
leaf
extract
as
a
reducing
stabilizing
agent
evaluated
its
antibacterial
activity.
UV-vis
spectroscopy
indicated
the
biogenesis
of
AgNPs
based
on
absorbance
in
range
400–500
nm.
The
Fourier
transform
infrared
(FTIR)
revealed
that
flavonoids
play
crucial
role
synthesis
stability
AgNPs,
serving
primary
phytoconstituents
involved.
were
spherical,
crystalline
nature.
size
ranged
from
14.04–34.38
nm
determined
by
transmission
electron
microscopy
(TEM).
For
phase
determination
structure,
subjected
X-ray
diffraction
(XRD).
crystallinity
percentage
calculated
79.28%.
investigation
atomic
force
(AFM)
measured
average
roughness,
maximum
height,
valley
depth
AgNPs.
mean
surface
roughness
12.054
well
diffusion
demonstrated
activity
against
Staphylococcus
aureus,
resulting
inhibition
zones
measuring
9
,
10
13
14
mm.
These
effects
observed
at
concentrations
25
µg/mL,
50
75
100
respectively.
minimum
inhibitory
concentration
S.
aureus
55.31
μg/ml.
This
work
provides
more
sustainable
efficient
bacterial
treatment.
Language: Английский
Fusarium begoniae metabolites: a promising larvicidal, pupicidal potential, histopathological alterations and detoxifications enzyme profiles of medically important mosquito vector Aedes aegypti, Culex quinquefasciatus and Anopheles stephensi
3 Biotech,
Journal Year:
2024,
Volume and Issue:
14(10)
Published: Sept. 10, 2024
Language: Английский
Eco-Friendly Synthesis and Enhanced Antibacterial Action of Bimetallic Ag/ZnO Nanoparticles Using Hylocereus costaricensis Stem Extract
Joel Xaviour,
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S. Sreelekshmi,
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Jebin Joseph
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et al.
RSC Sustainability,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
Biogenic
synthesis
of
bimetallic
Ag/ZnO
nanoparticles
using
the
stem
extract
Hylocereus
costaricensis
and
microwave
irradiation,
their
antibacterial
evaluation.
Language: Английский