Plant extracts-mediated green synthesis of zinc oxide/carbon nanofiber nanocomposites with highly efficient photocatalytic and antimicrobial properties for wastewater treatment
Journal of Water Process Engineering,
Journal Year:
2023,
Volume and Issue:
54, P. 104020 - 104020
Published: July 12, 2023
Language: Английский
Green synthesis and characterization of silver nanoparticles from sandalwood (Santalum album L.) extract for efficient catalytic reduction, antioxidant and antibacterial activity
Biocatalysis and Agricultural Biotechnology,
Journal Year:
2024,
Volume and Issue:
57, P. 103094 - 103094
Published: March 11, 2024
Language: Английский
Green Silver Nanoparticles: An Antibacterial Mechanism
Е. О. Михайлова
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Antibiotics,
Journal Year:
2024,
Volume and Issue:
14(1), P. 5 - 5
Published: Dec. 25, 2024
Silver
nanoparticles
(AgNPs)
are
a
promising
tool
in
the
fight
against
pathogenic
microorganisms.
"Green"
especially
valuable
due
to
their
environmental
friendliness
and
lower
energy
consumption
during
production,
as
well
ability
minimize
number
of
toxic
by-products.
This
review
focuses
on
features
AgNP
synthesis
using
living
organisms
(bacteria,
fungi,
plants)
involvement
various
biological
compounds
this
process.
The
mechanism
antibacterial
activity
is
also
discussed
detail
with
special
attention
given
anti-biofilm
anti-quorum
sensing
activities.
toxicity
silver
considered
light
further
biomedical
applications.
Language: Английский
Green fabricated silver nanoparticles as a new eco-friendly insecticide for controlling stored cowpea bug Callosobruchus maculatus (Coleoptera: Bruchidae)
Biocatalysis and Agricultural Biotechnology,
Journal Year:
2024,
Volume and Issue:
56, P. 103023 - 103023
Published: Jan. 20, 2024
Language: Английский
Antibacterial Efficacy of Green Synthesized Silver Nanoparticles Using Salvia nubicola Extract against Ralstonia solanacearum, the Causal Agent of Vascular Wilt of Tomato
Shazia Dilbar,
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Hassan Sher,
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H. Elhosiny Ali
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et al.
ACS Omega,
Journal Year:
2023,
Volume and Issue:
8(34), P. 31155 - 31167
Published: Aug. 17, 2023
Ralstonia
solanacearum
is
a
phytopathogen
causing
bacterial
wilt
diseases
of
tomato
and
affecting
its
productivity,
which
leads
to
prominent
economic
losses
annually.
As
an
alternative
conventional
pesticides,
green
synthesized
nanoparticles
are
believed
possess
strong
antibacterial
activities
besides
being
cheap
ecofriendly.
Here,
we
present
the
synthesis
silver
(Sn-AgNPs)
from
medicinally
important
aqueous
plant
extracts
Salvia
nubicola.
Characterization
biologically
was
performed
through
UV-vis
spectrophotometry,
Fourier
transform
infrared
spectroscopy
(FTIR),
energy-dispersive
X-ray
spectroscopy,
diffraction,
scanning
electron
microscopy,
transmission
microscopy
(TEM),
thermogravimetric
analysis.
The
activity
biosynthesized
tested
against
R.
in
vitro
experiments.
Preliminary
phytochemical
analysis
revealed
presence
substantial
amounts
flavonoids
(57.08
mg
GAE/g),
phenolics
(42.30
tannins,
terpenoids.
HPLC
phenolic
profile
indicated
25
possible
bioactive
compounds.
Results
regarding
conformation
different
functional
groups
FTIR
analysis,
could
be
responsible
for
bioreduction
capping
Ag
ions
into
NPs.
TEM
results
spherical,
crystalline
shape
with
size
range
23-63
nm,
validates
SEM
results.
Different
concentrations
Sn-AgNPs
(T1
(500
μg/mL)
T7
(78.1
μg/mL))
combination
(PE-Sn-AgNPs)
alone
exhibited
efficient
inhibition
solanacearum.
These
findings
used
as
effective
preparation
tomato.
Language: Английский
Exploring the Bioactive Potential of Moroccan Lemon Grass (Cymbopogon citratus L.): Investigations on Molecular Weight Distribution and Antioxidant and Antimicrobial Potentials
Ahmed Tazi,
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Sara El Moujahed,
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Noura Jaouad
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et al.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(17), P. 3982 - 3982
Published: Aug. 23, 2024
Research
on
lemon
grass
(
Language: Английский
Exploring the Utilitarian aspects of a noxious exotic weed, Lantana camara: from green synthesized nanoparticles to a new frontier in Biomedical Innovation.
Ardra Lekshmi A,
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C. M. Vaishnav,
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S Smitha Chandran
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et al.
Materials Chemistry and Physics,
Journal Year:
2024,
Volume and Issue:
324, P. 129693 - 129693
Published: Sept. 1, 2024
Language: Английский
Green synthesis of AgNPs using plant extract and investigation of its anti-human colorectal cancer application
Yuze Zhai,
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Benjun Wang,
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Weiwei Han
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et al.
Open Chemistry,
Journal Year:
2023,
Volume and Issue:
21(1)
Published: Jan. 1, 2023
Abstract
Recently,
the
plant
extracts
used
to
synthesize
nanoparticles
(NPs)
have
been
considered
an
excellent
alternative
physical
and
chemical
ways.
The
applications
of
NPs
in
fields
agriculture,
industry,
medicine
are
so
many
diverse
that
they
cannot
be
counted.
In
recent
years,
silver
(AgNPs)
attracted
consideration
several
scientists
because
their
special
characteristics
various
fields,
including
optoelectronic
catalysts,
biological
markers,
pharmaceutical
medical
applications.
current
experiment,
cytotoxic
potential
properties
AgNPs
green
formulation
using
tea
on
human
colorectal
cancer
cells
were
determined.
characterization
was
done
by
field
emission-scanning
electron
microscopes,
Fourier
transform
infrared
spectroscopy,
X-ray
diffraction
analysis.
average
diameter
particles
about
35
nm.
presence
(111),
(200),
(220),
(311)
peaks
at
positions
38°,
44°,
63°,
77°
indicate
AgNPs,
which
confirms
correct
synthesis
AgNPs.
3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2
H
-tetrazolium
bromide
(MTT)
assay
measure
anti-colorectal
carcinoma
(on
HCT-8,
HT-29,
MDST8,
HCA-7
Colony
29,
HCT
116,
Ramos.2G6.4C10
cells)
findings
3
days,
cell
survival
percentage
dilations
reduced
as
much
concentration
increased.
best
anticancer
effect
reported
1,000
μg/mL
dilation.
IC
50
141,
46,
149,
125,
44
µg/mL
against
cells,
respectively.
results
indicated
these
could
inhibit
more
strongly
than
normal
cells.
After
doing
clinical
trial
studies,
a
suitable
option
for
treatment.
Language: Английский
Phytochemical and Antimicrobial Properties of Some Plants against Xanthomonas
Macromolecular Symposia,
Journal Year:
2024,
Volume and Issue:
413(2)
Published: April 1, 2024
Abstract
Xanthomonas
species,
including
active
axonopodis
pv.
malvacearum
(X.a.m.),
Taum
(X.a.p.),
and
campestris
vesicatoria
(X.
c.
v.),
are
used
to
make
various
products
fractions
of
seven
medicinal
plants,
Aristolochi
thyme
Aristolochia
methanol
extracts
shown
substantial
antibacterial
activity
against
all
harmful
microorganisms
when
tested
on
different
plants.
The
solvent
extracts'
qualities
more
prominent
compared
the
entire
plant's
aqueous
extract,
suggesting
that
activity's
components
soluble
in
organic
solvents.
Further
testing
methanolic
extract
aristolochia
is
by
comparing
inhibitory
with
bacteriomycin
2000
streptomycin.
According
a
phytochemical
investigation
leaves,
phenolic
chemicals
what
give
plant
its
qualities.
findings,
plants
can
manage
Xanthomonas.
Language: Английский
Bio-based synthesis of silver nanoparticles using leaf extract of Uraria picta (Jacq.) Desv. ex DC.: Characterization and evaluation of its activity against Leishmania donovani
Jyoti Dixit,
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P.V. Ajay kumar,
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Rajan Singh
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et al.
Biomass Conversion and Biorefinery,
Journal Year:
2024,
Volume and Issue:
14(23), P. 30735 - 30756
Published: May 21, 2024
Language: Английский