Critical Reviews in Analytical Chemistry,
Journal Year:
2023,
Volume and Issue:
54(8), P. 3614 - 3631
Published: Sept. 20, 2023
AbstractPesticides
have
an
important
role
in
rising
the
overall
productivity
and
yield
of
agricultural
foods
by
eliminating
controlling
insects,
pests,
fungi,
various
plant-related
illnesses.
However,
overuse
pesticides
has
caused
pesticide
pollution
water
bodies
food
products,
along
with
disruption
environmental
ecological
systems.
In
this
regard,
developing
low-cost,
simple,
rapid-detecting
approaches
for
accurate,
rapid,
efficient,
on-site
screening
residues
is
ongoing
challenge.
Electrochemiluminescence
(ECL)
possesses
benefits
great
sensitivity,
capability
to
resolve
several
analytes
using
different
emission
wavelengths
or
redox
potentials,
excellent
control
over
light
radiation
time
space,
making
it
a
powerful
strategy
sensing
pesticides.
Cost-effective
simple
ECL
systems
allow
sensitive,
selective,
accurate
quantification
fields.
Particularly,
development
progress
nanomaterials,
aptamer/antibody
recognition,
electric/photo-sensing,
their
integration
electrochemiluminescence
technology
presented
hopeful
potential
reporting
residual
amounts
Current
trends
application
nanoparticles
are
debated,
emphasis
on
sensor
substrates
aptamer,
antibodies,
enzymes,
molecularly
imprinted
polymers
(MIPs).
Different
strategies
enclosed
labeled
label-free
luminescence
determination
(signal-off,
signal-on,
signal-switch
modes).
Finally,
recent
challenges
upcoming
prospects
ground
also
put
forward.Keywords:
Biosensingelectrochemiluminescencenanomaterialspesticide
contaminants
Author
contributionsSulieman
Ibraheem
Shelash
Al-Hawary:
writing—review,
investigation,
visualization,
conceptualization.
Jitendra
Malviya:
writing—original
draft.
Raed
H.
Althomali:
Sami
G.
Almalki:
draft,
visualization.
Kibum
Kim:
Rosario
Mireya
Romero-Parra:
conceptualization,
writing—review
editing,
supervision,
project
administration,
funding
acquisition.
Ahmad
Fahad
Ahmad:
Hijran
Sanaan
Jabbar:
Shaik
Vaseem
Akram:
Ahmed
Hussien
Radie:
All
authors
contributed
writing,
reviewing,
editing
review.
Analytica Chimica Acta,
Journal Year:
2024,
Volume and Issue:
1319, P. 342955 - 342955
Published: July 9, 2024
Solid-phase
extraction
(SPE)
has
gained
an
essential
role
in
environmental
analytical
chemistry.
Classic
off-line
SPE
coupled
with
LC-MS/MS
systems
creates
powerful
procedures
for
ultratrace
analysis
of
contaminants
emerging
concern
(CECs)
water.
But,
being
associated
tedious
work
and
large
consumption
materials,
alternative
modes
are
becoming
interesting.
As
so,
the
study
focuses
on
development,
evaluation,
overall
comparison
established
novel
modes.
Off-line
SPE,
dispersive
micro
(DMSPE),
'fast'
single-pump
on-line
were
explored,
using
commercially
available
sorbents.
Their
efficiency
was
evaluated
their
performance
water
20
multiclass
CECs.
Hydrophilic-lipophilic
sorbent
mixture
C18/C8
sorbents
best
choice
DMSPE,
respectively.
All
optimized
UHPLC-MS/MS
reached
environmentally-relevant
limits
detection
(LODs
0.1-12
ng
L
Toxics,
Journal Year:
2023,
Volume and Issue:
11(11), P. 903 - 903
Published: Nov. 5, 2023
Environmental
pollution
is
a
growing
threat
to
natural
ecosystems
and
one
of
the
world’s
most
pressing
concerns.
The
increasing
worldwide
use
pharmaceuticals
has
elevated
their
status
as
significant
emerging
contaminants.
Pharmaceuticals
enter
aquatic
environments
through
multiple
pathways
related
anthropogenic
activity.
Their
high
consumption,
insufficient
waste
treatment,
incapacity
organisms
completely
metabolize
them
contribute
accumulation
in
environments,
posing
all
life
forms.
Various
analytical
methods
have
been
used
quantify
pharmaceuticals.
Biotechnology
advancements
based
on
next-generation
sequencing
(NGS)
techniques,
like
eDNA
metabarcoding,
enabled
development
new
for
assessing
monitoring
ecotoxicological
effects
metabarcoding
valuable
biomonitoring
tool
pharmaceutical
because
it
(a)
provides
an
efficient
method
assess
predict
status,
(b)
identifies
sources,
(c)
tracks
changes
levels
over
time,
(d)
assesses
ecological
impact
pollution,
(e)
helps
prioritize
cleanup
mitigation
efforts,
(f)
offers
insights
into
diversity
composition
microbial
other
bioindicator
communities.
This
review
highlights
issue
while
emphasizing
importance
using
modern
NGS-based
actions
its
environmental
more
consistently
effectively.
Water Air & Soil Pollution,
Journal Year:
2024,
Volume and Issue:
235(8)
Published: July 19, 2024
Abstract
Emerging
contaminants
(ECs)
are
substances
that
have
no
defined
environmental
quality
standards
or
regulations,
and
the
potential
to
pose
major
adverse
impacts
on
environment
human
health.
The
detection
of
in
natural
is
key
step
for
establishing
precise
risk
assessment
approach
ECs.
However,
ECs
come
from
different
origins
with
various
physicochemical
properties,
making
their
a
complicated
process.
Moreover,
presence
aquatic
at
trace
concentration
range
(ng/L-µg/L),
requires
an
accurate
low
levels.
This
study
aims
develop
efficient
analytical
method
simultaneous
determination
5
aqueous
solution
based
solid
phase
extraction
technique
(SPE)
followed
by
liquid
chromatography-mass
spectrometry
(LC–MS/MS).
High
recovery
rates
(72%
114%)
were
achieved
all
targeted
compounds.
Ciprofloxacin
(CIP),
diuron
(DIU),
terbutryn
(TER)
diclofenac
(DIC)
had
limit
(LOD)
µg/L
quantification
(LOQ)
10
ng/L,
while
LOD
LOQ
EE2
25
50
respectively.
These
results
confirm
optimized
can
be
applied
analysis
classes
environment.
