Toxics, Год журнала: 2024, Номер 12(11), С. 773 - 773
Опубликована: Окт. 24, 2024
In situ chemical oxidation (ISCO) is commonly used for the remediation of contaminated sites, and molecular oxygen (O
Язык: Английский
Chemistry and Ecology, Год журнала: 2025, Номер unknown, С. 1 - 21
Опубликована: Фев. 10, 2025
Язык: Английский
Процитировано
1
Toxin Reviews, Год журнала: 2024, Номер 43(4), С. 634 - 650
Опубликована: Июль 27, 2024
The industrialization of Nigeria for economic development has led to the pollution ecosystem by polycyclic aromatic hydrocarbons (PAHs) through anthropogenic activities. PAHs are toxic organic compounds, ubiquitous and can pose a health-related environmental risk. sources, concentration, health risk assessments in underground surface water were reviewed this study. Previous studies extracted from research databases (PubMed, Google Scholar, ResearchGate, Scopus) appropriately screened. PAH levels found at low high concentrations could populace. values ranged ND–17,762 ND–450,000 µg/L water, respectively. Also, sources pyrogenic petrogenic. cancer assessment recorded high-risk via dermal ingestion exposure routes humans. hazard index (HI) non-carcinogenic observed no except only one It is recommended that proper monitoring, awareness, strict enforcement regulatory laws be implemented prevent compound.
Язык: Английский
Процитировано
6
The Science of The Total Environment, Год журнала: 2024, Номер 924, С. 171261 - 171261
Опубликована: Фев. 28, 2024
Язык: Английский
Процитировано
5
Environmental Technology & Innovation, Год журнала: 2024, Номер 34, С. 103570 - 103570
Опубликована: Фев. 10, 2024
A
leading
Croatian
manufacturer
of
natural
mineral
waters
and
soft
drinks
utilizes
two
artesian
wells
located
in
the
western
part
Pannonian
region
to
produce
over
600
million
liters
per
year.
In
order
assess
chemical
contamination
levels
sourced
from
these
wells,
this
study
examined
presence
metal(loid)s
[by
inductively
coupled
plasma
mass
spectrometry
(ICP-MS)],
phthalate
esters
(PAEs)
gas
chromatography-mass
(GC-MS)],
polycyclic
aromatic
hydrocarbons
(PAHs)
chromatography-tandem
(GC-MS/MS)]
at
various
stages
bottled
water
production
(artesian
tanks
before
filling,
products
after
bottling).
The
results
revealed
considerable
variability
concentrations
between
due
differences
local
lithology.
Concentrations
individual
PAEs
(
Язык: Английский
Процитировано
Journal of Hazardous Materials Advances,
Год журнала:
2025,
Номер
unknown, С. 100701 - 100701
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
Toxics,
Год журнала:
2025,
Номер
13(4), С. 302 - 302
Опубликована: Апрель 12, 2025
Polycyclic
aromatic
hydrocarbons
(PAHs)
and
global
warming
impact
aquatic
ecosystems,
eventually
interacting.
Monolayer
(2D)
cultures
of
cell
lines,
such
as
the
rainbow
trout
liver
RTL-W1,
are
employed
for
unveiling
toxicological
effects
in
fish.
Nonetheless,
three-dimensional
(3D)
models
constitute
an
alternate
paradigm,
better
emulating
vivo
responses.
Here,
ultra-low
attachment
(ULA)
plates
were
used
to
generate
ten-day-old
RTL-W1
spheroids
exposure
a
control,
solvent
control
(0.1%
DMSO)
model
PAH
benzo[k]fluoranthene
(BkF)
at
10
100
nM
18
23
°C
(thermal
stress).
After
4-day
exposure,
analyzed
viability
(alamarBlue
lactate
dehydrogenase),
biometry
(area,
diameter
sphericity),
histocytology
(optical
electron
microscopy),
mRNA
levels
detoxification-related
genes
cytochrome
P450
(CYP)1A,
CYP3A27,
aryl
hydrocarbon
receptor
(AhR),
glutathione
S-transferase
(GST),
uridine
diphosphate–glucuronosyltransferase
(UGT),
catalase
(CAT),
multidrug
resistance-associated
protein
2
(MRP2)
bile
salt
export
(BSEP).
Immunocytochemistry
(ICC)
was
assess
CYP1A
expression.
Neither
temperature
nor
BkF
altered
spheroids’
or
biometry.
modified
cell’s
ultrastructure.
The
expression
augmented
with
both
concentrations,
while
AhR’s
increased
higher
concentration.
showed
dose-dependent
increase.
Temperature
concurrently
modelled
UGT’s
expression,
which
condition
°C.
Conversely,
MRP2,
BSEP
expressions
lowered
CAT
GST
uninfluenced
by
either
stressor.
Overall,
impacted
independently
interactively
spheroids.
These
seem
be
useful
novel
tools
studying
liver-related
PAHs.
Язык: Английский
Процитировано
Toxics,
Год журнала:
2023,
Номер
11(7), С. 634 - 634
Опубликована: Июль 21, 2023
With
their
unique
geographical
characteristics,
semi-closed
narrow
bays
are
important
places
for
human
survival
but
vulnerable
to
pollution.
Because
pollutants
(polycyclic
aromatic
hydrocarbons,
PAHs)
migrate
and
undergo
transformation
through
a
dynamic
mechanism
in
of
this
type,
environmental
authorities
have
formulated
series
effective
measures
pollution
prevention
control,
these
difficult
realize.
Based
on
monitoring
historical
data,
multiphase-coupled
hydrodynamic
model
combined
with
carcinogenic
risk-assessment
was
able
solve
the
challenging
problem.
Results
showed
that
condition
bay
very
complex.
A
weaker
force
had
an
adverse
influence
diffusion
pollutants,
further
amplified
part
by
head
bay,
resulting
higher
ecological
risk.
The
prediction
results
indicated
total
amount
PAHs
transported
from
seawater
sediments
about
4.7
×
1013
ng/year,
which
might
cause
serious
threats
aquaculture
or
health.
Язык: Английский
Процитировано
Sustainable Water Resources Management,
Год журнала:
2023,
Номер
9(5) Опубликована: Авг. 22, 2023
Язык: Английский
Процитировано
Regional Studies in Marine Science,
Год журнала:
2023,
Номер
69, С. 103320 - 103320
Опубликована: Дек. 4, 2023
Язык: Английский
Процитировано
International Journal of Environmental Research,
Год журнала:
2024,
Номер
18(6) Опубликована: Авг. 25, 2024
Язык: Английский
Процитировано
Contamination Assessment and Risk Evaluation of Organophosphorus Pesticides in Groundwater: A Study on Contamination Patterns and Implications
Effects of Benzo[k]fluoranthene at Two Temperatures on Viability, Structure, and Detoxification-Related Genes in Rainbow Trout RTL-W1 Cell Spheroids
A Multiphase Coupled Hydrodynamic Model for Fate and Transport Simulation of Polycyclic Aromatic Hydrocarbons in a Semi-Closed Narrow Bay
Characterization of site contaminated with petroleum-effluents and evaluation of neighbouring groundwater quality using combined electrical resistivity tomography and geochemical methods
An integrated GIS, remote sensing, geochemical, and ecological approach for correlating and identifying oil contamination sources of Tunisia's northern coast
Assessment of Spatial Variability of Polycyclic Aromatic Hydrocarbons (PAHs) in Urban Soils and Fungal Disease Status of Trees Grown in Hong Kong Areas