Nanomaterials,
Год журнала:
2024,
Номер
14(23), С. 1954 - 1954
Опубликована: Дек. 5, 2024
The
choice
of
plant
species
is
crucial,
as
different
plants
provide
unique
biomolecules
that
influence
nanoparticle
characteristics.
Biomolecules
in
extracts,
such
proteins,
amino
acids,
enzymes,
polysaccharides,
alkaloids,
tannins,
phenolics,
saponins,
terpenoids,
and
vitamins,
act
stabilizing
reducing
agents.
This
study
explores
the
synthesis
silver
nanoparticles
(AgNPs)
using
leaf
extracts
from
collard
greens
(
Nanoparticles
(NPs)
are
synthesized
in
different
methods
such
as
physical
or
chemical
which
costly
and
harmful
to
the
environment.
However,
green
synthesis
is
a
cost-effective
environment-friendly
NPs
approach.
Green-synthesized
highly
effective
against
various
bacterial
strains.
Zirconium
dioxide
nanoparticles
([Formula:
see
text])
have
been
this
research
using
approach
for
improved
antimicrobial
activity.
For
of
NPs,
Alocasia
indica
has
used
reducing
agent.
The
extract
was
prepared
reacted
with
light
solution
ZrOCl
2
⋅
8H
O.
successful
formation
[Formula:
text]
confirmed
by
color
change
solution.
Some
analytical
techniques,
including
Ultraviolet-visible
(UV)
spectroscopy,
Fourier
Transformed
Infrared
Spectroscopy
(FTIR),
Scanning
Electron
Microscopy
(SEM),
Transmission
(TEM),
Energy
Dispersive
X-ray
(EDX),
diffraction
(XRD),
inhibition
analyses
performed
analyze
performance
NPs.
peaks
formed
UV
analysis
also
presence
functional
groups
FTIR
analysis.
TEM
revealed
that
were
almost
circular.
peak
crystalline
structure
Impressively;
99.99%
rate
obtained
gram-positive
bacteria
strain.
great
potential
biomedical
applications
medicine
implants
its
excellent
applications.
Journal of Clinical Medicine,
Год журнала:
2023,
Номер
12(16), С. 5302 - 5302
Опубликована: Авг. 15, 2023
Mandibular
flexion
(MF)
is
a
complex
biomechanical
phenomenon,
which
involves
deformation
of
the
mandible,
due
mainly
to
contraction
masticatory
muscles,
and
it
can
have
numerous
clinical
effects.
The
lower
jaw
caused
by
mandibular
generally
very
small,
often
overlooked
considered
irrelevant
from
point
view
many
authors;
however,
should
be
important
remember
that
median
flexure
(MMF)
has
multifactorial
aetiology.
main
aim
current
systematic
review
highlight
different
factors
increase
MF
in
order
help
clinicians
identify
patients
whom
they
pay
more
attention.
As
secondary
outcome,
we
wanted
analyse
preventive
measures
suitable
techniques
adopted
minimise
negative
effects
this
phenomenon
on
oral
fixed
rehabilitations.
review,
was
carried
out
accordance
with
"Preferred
Reporting
Items
for
Systematic
reviews
Meta-Analyses"
(PRISMA)
flowchart,
recorded
"International
Prospective
Register
Reviews"
(PROSPERO).
research
questions,
"Patient/Population,
Intervention,
Comparison
Outcomes"
(PICO)
questions
were
employed.
Using
ROBINS-I
technique,
risk
bias
non-randomised
studies
evaluated.
initial
electronic
search
identified
over
1300
potential
articles,
54
included
review.
Information
regarding
relationship
between
individual
factors,
movements,
impression
taking,
rehabilitations
obtained.
showed
greater
during
protrusive
posterior
areas
jaw,
brachial
facial
type,
length;
small
gonial
angle;
less
density,
length,
bone
surface
symphysis.
restorations
are
debated.
radiological
observational
conducted
evaluate
short-,
medium-,
long-term
consequences
MF.
Canadian Journal of Chemistry,
Год журнала:
2024,
Номер
102(7), С. 431 - 447
Опубликована: Март 15, 2024
In
this
study,
silver
nanostructures
(AgNSs)
were
obtained
using
aqueous
extracts
of
elecampane
(
Inula
viscosa)
and
blueberry
Vaccinium
arctostaphylos
L.).
The
synthesized
AgNSs
characterized
UV–visible
spectrophotometers,
Fourier-transformed
infrared
spectroscopy,
scanning
electron
microscopy-energy
dispersive
X-ray
analysis,
high-resolution
transmission
microscopy,
photoelectron
spectroscopy.
optimization
studies
revealed
that
pH
the
extract/AgNO
3
ratio
played
significant
roles
in
morphology
size
AgNSs,
while
temperature
did
not
show
any
role.
Both
resulted
a
mixture
spherical
aspherical
nanoparticles
(AgNPs).
contrast,
utilization
relatively
high
accompanied
by
an
extended
incubation
period
(i.e.,
10
days)
caused
formation
larger
(e.g.,
up
to
micron-sized)
large
1D
AgNPs
for
extracts,
respectively.
major
difference
related
crystal
structures
was
obtained,
as
face-centric
cubic
crystals,
allowed
hexagonally
close-packed
(hcp)
crystalline
structures.
tested
their
antibacterial
activities
gram
(−)
(+)
bacterial
species,
where
elecampane-synthesized
possessed
higher
activity
can
be
attributed
hcp
structure
AgNPs.
Nanomaterials,
Год журнала:
2024,
Номер
14(23), С. 1954 - 1954
Опубликована: Дек. 5, 2024
The
choice
of
plant
species
is
crucial,
as
different
plants
provide
unique
biomolecules
that
influence
nanoparticle
characteristics.
Biomolecules
in
extracts,
such
proteins,
amino
acids,
enzymes,
polysaccharides,
alkaloids,
tannins,
phenolics,
saponins,
terpenoids,
and
vitamins,
act
stabilizing
reducing
agents.
This
study
explores
the
synthesis
silver
nanoparticles
(AgNPs)
using
leaf
extracts
from
collard
greens
(
