Exploring the ecotoxicological impacts of microplastics on freshwater fish: A critical review
Journal of Contaminant Hydrology,
Год журнала:
2025,
Номер
269, С. 104514 - 104514
Опубликована: Фев. 1, 2025
Язык: Английский
Evaluating the Impact of Neonicotinoids on Aquatic Non-target Species: A comprehensive Review
Environmental Toxicology and Pharmacology,
Год журнала:
2024,
Номер
unknown, С. 104606 - 104606
Опубликована: Дек. 1, 2024
Neonicotinoid
insecticides
(NNIs)
are
the
fastest-growing
class
in
agricultural
protection.
They
target
nicotinic
acetylcholine
receptors
(nAChR)
pests,
stimulating
nervous
system
at
low
doses
and
causing
paralysis
death
higher
concentrations.
NNIs
used
crop
protection,
seed
treatment,
forestry,
agriculture,
flea
control
domestic
cattle.
Effective
lower
concentrations
offering
long-term
control,
favoured
for
their
systemic
activity.
However,
due
to
water
solubility,
mobility,
moderate
persistence,
easily
contaminate
adjacent
aquatic
environments
via
runoff,
leaching,
or
spray
drift.
While
less
toxic
vertebrates,
widespread
use
poses
threats
terrestrial
organisms,
neurotoxicity,
nephrotoxicity,
cytotoxicity,
genotoxicity,
immunotoxicity,
hepatotoxicity,
endocrine
disruption,
reproductive
malformations.
This
review
synthesizes
research
address
knowledge
gaps
on
environmental
impact
of
proposes
policies
mitigate
harmful
effects
non-target
species.
Язык: Английский
Date Seed-Derived Activated Carbon: A Comparative Study on Heavy Metal Removal from Aqueous Solutions
Applied Sciences,
Год журнала:
2025,
Номер
15(6), С. 3257 - 3257
Опубликована: Март 17, 2025
The
presence
of
heavy
metals
in
groundwater
and
wastewater
has
been
a
concern
for
health
organizations.
This
study
investigated
the
effectiveness
activated
carbon
derived
from
various
natural
precursors,
including
acorns
red
oak
trees
(Quercus
rubra),
date
seeds,
peach
employing
thermal
activation
method
removal
aqueous
solutions.
Batch
adsorption
tests
effects
sorbent
quantity,
pH
levels,
disinfectant
presence,
dissolved
organic
matter
(DOM)
on
efficiency
Pb
Cu.
Characterization
prepared
was
conducted
using
scanning
electron
microscopy
(SEM).
Lead
diminished
at
7
relative
to
3
5,
but
copper
exhibited
superior
efficiencies
compared
5.
addition
monochloramine
4
parts
per
million
(ppm)
effectively
eliminated
lead
solution.
A
rise
free
chlorine
concentration
2
mg/L
led
reduction
metal
water
by
20
60%.
DOM
concentrations
1
6
reduced
efficacy
mg/L.
Date
seed-activated
carbons
underscore
their
distinctive
potential,
offering
useful
insights
enhancement
treatment
systems.
Язык: Английский
Tailoring cellulose: from extraction and chemical modification to advanced industrial applications
International Journal of Biological Macromolecules,
Год журнала:
2025,
Номер
unknown, С. 142950 - 142950
Опубликована: Апрель 1, 2025
Язык: Английский
Toxicological and physiological impact and bioremediation strategies for polycyclic aromatic hydrocarbons (PAHs)
Chemistry and Ecology,
Год журнала:
2025,
Номер
unknown, С. 1 - 24
Опубликована: Апрель 12, 2025
Язык: Английский
Toxic Effects of Lead Exposure on Freshwater Climbing Perch, Anabas testudineus, and Bioremediation Using Ocimum sanctum Leaf Powder
Toxics,
Год журнала:
2024,
Номер
12(12), С. 927 - 927
Опубликована: Дек. 20, 2024
The
acute
and
chronic
toxicity
of
lead
to
Anabas
testudineus
was
determined
in
this
study
using
static
replacement
bioassay
testing.
During
the
studies,
an
experiment
on
bioremediation
Ocimum
sanctum
leaf
powder
conducted.
96
h
LC50
values
for
1.08
mg/L.
Different
biomarkers,
such
as
hepatosomatic
index,
gonadosomatic
fecundity,
were
significantly
lower
fish
subjected
10%
20%
lead,
compared
controls.
45-day
exposure
concentrations
0.2
mg/L
above
lowered
number
total
RBC,
hemoglobin
content,
HCT
(%),
plasma
protein,
cholesterol
while
decreasing
level
WBC,
glucose,
creatinine,
serum
AST
ALT.
plays
a
significant
role
ameliorating
toxicity.
Язык: Английский