Development of a UPLC-MS/MS Method for Pesticide Analysis in Paddy Water and Evaluation of Anodic TiO₂ Nanostructured Films for Pesticide Photodegradation and Antimicrobial Applications
Nanoscale Advances,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
A
UPLC-MS/MS
method
was
developed
for
detecting
five
pesticide
residues;
advanced
TiO
2
nanostructured
films
showed
high
photodegradation
and
antimicrobial
activity.
Language: Английский
Improved cytotoxic and optical characteristics of silver-doped TiO2 nanoparticles on human liver cancer cells
Naeem Ur-Rehman,
No information about this author
A. D. Khalid,
No information about this author
Muhammad SHARIF
No information about this author
et al.
Digest Journal of Nanomaterials and Biostructures,
Journal Year:
2025,
Volume and Issue:
20(1), P. 327 - 339
Published: April 14, 2025
The
unique
properties
of
nano-sized
metal
oxide
particles
differ
from
those
their
bulk
counterparts,
and
they
have
numerous
biomedical
applications,
particularly
in
innovative
cancer
treatments
involving
Reactive
Oxygen
Species
(ROS)
production.
This
study
utilized
Ag-doped
TiO2
nanoparticles
(NPs),
with
Ag
concentrations
ranging
5%
to
20%,
assess
cytotoxicity
on
human
liver
cells
(HepG2).
Characterization
results
revealed
that
the
doping
did
not
alter
brookite
rutile
phases
NPs,
although
band
gap
decreased
as
concentration
increased.
In
addition,
cytotoxic
activity
was
improved
high
levels
which
are
owing
enhanced
optical
factor.
findings
recommend
NPs
encourage
effect
HepG2
cells.
Language: Английский
Anti-cancer activity and optoelectronic properties via DFT calculations of rare-earth dually doped wurtzite-type ZnO nano-systems
Nano-Structures & Nano-Objects,
Journal Year:
2024,
Volume and Issue:
40, P. 101348 - 101348
Published: Sept. 26, 2024
Language: Английский
La prosodia de las preguntas absolutas y reiterativas del castellano del Páramo leonés: patrones descendentes y alargamiento fonológico
Loquens,
Journal Year:
2024,
Volume and Issue:
11(1-2), P. e107 - e107
Published: Nov. 21, 2024
El
presente
trabajo
tiene
como
objetivo
la
descripción
y
análisis
de
prosodia
las
preguntas
absolutas
reiterativas
del
Páramo
leonés
en
el
contexto
variedades
lingüísticas
románicas
que
presentan
un
contorno
entonativo
descendente
para
este
tipo
oraciones.
Se
ha
elaborado
analizado
corpus
formado
por
74
oraciones
interrogativas
procedentes
11
informantes
naturales
Bajo
mediante
sistema
anotación
prosódica
Sp_ToBI.
En
se
tenido
una
atención
especial
al
comportamiento
movimiento
F0
relación
duraciones
entre
sílabas
posición
final
medial.
estudio
concluye
los
patrones
ascendente-descendentes
(¡H*
L%
L+H*
HL%)
son
mayoritarios
región
estudiada
no
atestiguan
ascendentes
prototípicos
español
estándar.
Además,
hay
tendencia
alargamiento
última
sílaba
interrogativas,
resulta
muy
relevante
configuración
nuclear
H+L*
L%.