Synergistic effect of hyperoside and amentoflavone found in cashew leaf crude extract and potassium sorbate on inhibition of food spoilage bacteria
Journal of Agriculture and Food Research,
Год журнала:
2025,
Номер
unknown, С. 101886 - 101886
Опубликована: Апрель 1, 2025
Язык: Английский
Vortex‐Assisted Magnetic Solid‐Phase Extraction of Heavy Metals in Water and Food Samples Using Iron Oxide Nanoparticle‐Impregnated Carboxymethyl‐β‐Cyclodextrin
Journal of Separation Science,
Год журнала:
2024,
Номер
47(20)
Опубликована: Окт. 1, 2024
ABSTRACT
The
excessive
accumulation
of
heavy
metals
has
adverse
effects
on
the
human
body.
Here,
magnetic
iron
oxide‐impregnated
carboxymethyl‐β‐cyclodextrin
was
synthesized.
synthesized
material
employed
as
a
solid‐phase
extracting
adsorbent
for
specific
like
lead
(Pb),
nickel
(Ni),
copper
(Cu),
and
cobalt
(Co).
Characterization
performed
by
X‐ray
diffraction,
energy
dispersive
spectroscopy,
scanning
electron
microscopy,
Brunauer–Emmett–Teller,
Fourier‐transform
infrared
spectroscopy.
analytical
merits,
detection
limits
(Pb:
1.38
ng/mL,
Ni:
0.5
Co:
0.14
Cu:
0.55
ng/mL)
quantification
4.14
1.62
1.85
1.82
were
calculated.
Similarly,
preconcentration
enhancement
factors
(15)
relative
standard
deviation
3.5,
0.92,
2.7,
1.5)
also
interfering
study
shows
that
method
is
highly
selective.
For
validation,
it
applied
to
certified
reference
materials
such
Institute
Nuclear
Chemistry
Technology
ornamental
Basma
tobacco
leaves
trace
metal
double
addition
63.4
environmental
water
with
good
percent
recovery
values
(92%–99%).
Real
food
samples
used
satisfactory
(90%–99%)
results.
Язык: Английский
Liquid Chromatography‐Tandem Mass Spectrometry Analysis and Pharmacokinetics of Doxorubicin and Its Prodrug in Rats After Administration of Nanoparticles
Separation Science Plus,
Год журнала:
2024,
Номер
8(1)
Опубликована: Дек. 27, 2024
ABSTRACT
To
further
improve
the
dilemma
facing
clinical
application
of
doxorubicin
(DOX),
we
designed
a
cathepsin
B
sensitive
DOX
prodrug
albumin
nanoparticle
(NP).
evaluate
pharmacokinetics
NPs
(C16‐GFLG‐PAB‐DOX
NPs),
developed
and
validated
liquid
chromatography‐tandem
mass
spectrometry
method
for
same
time
analysis
its
fatty
acid
(C16‐GFLG‐PAB‐DOX)
in
rat
plasma.
The
uses
precipitated
protein
to
extract
analytes
from
on
selectivity,
linearity
(
r
≥
0.992),
precision
(relative
standard
deviation:
3.5%–9.5%),
accuracy
error:
−2.9%
3.5%),
extraction
recovery
(80.2%
90.4%),
matrix
effect
(87.8%
96.6%),
stability
different
conditions
were
satisfied.
Therefore,
pharmacokinetic
behavior
C16‐GFLG‐PAB‐DOX
rats
was
investigated
using
this
analytical
approach.
outcome
study
illustrated
that
are
promising
alleviate
problems
associated
with
applications.
Язык: Английский