Ecotoxicology and Environmental Safety,
Journal Year:
2024,
Volume and Issue:
287, P. 117235 - 117235
Published: Nov. 1, 2024
The
biodegradable
(polybutylene
adipate
terephthalate:
PBAT)
and
conventional
(polyethylene:
PE)
microplastics
(MPs)
at
0.5
%,
1
2
%
dosages
(w/w)
were
added
into
soils
with
without
Serratia
marcescens
ZY01
(ZY01,
a
tet-host
strain)
to
understand
their
different
effects
on
the
dissipation
of
oxytetracycline
(OTC)
tet.
results
showed
that
PBAT
MP
exhibited
inhibition
degrees
OTC
biodegradation
in
regardless
ZY01,
while
PE
did
not
change
enhancement
degree
ZY01.
These
differences
due
higher
adsorption
capacity
stronger
toxicity
microorganisms.
Besides
soil
organic
matter,
pH
total
phosphorus
important
factors
regulating
specific
bacteria
MPs
(e.g.,
nitrogen-cycling
Steroidobacter
Nitrospira)
+
phosphorus-cycling
Saccharimonadales
Haliangium),
respectively.
Regardless
selective
harboring
treatments
than
was
observed
dosage
(w/w),
opposite
trend
true
(w/w).
Some
genera
belonging
Actinobacteriota
strongly
associated
class
integron-integrase
gene
(intI1),
playing
critical
role
horizontal
transfer
tet
especially
for
co-existence
This
study
will
be
helpful
understanding
how
as
hotspots
affect
environmental
behavior
antibiotics
ARGs
soil.
Water,
Journal Year:
2024,
Volume and Issue:
16(11), P. 1595 - 1595
Published: June 3, 2024
Microplastics
are
widely
present
worldwide
and
of
great
concern
to
scientists
governments
due
their
toxicity
ability
serve
as
carriers
other
environmental
pollutants.
The
abundance
microplastics
in
different
water
bodies
varied
significantly,
mainly
attributed
the
initial
emission
concentration
pollutants
migration
process
determines
abundance,
fate,
bioavailability
water.
Previous
studies
have
proved
that
physicochemical
properties
themselves
important
factors
affecting
migration,
but
change
external
conditions
is
also
one
main
controlling
microplastics.
In
this
paper,
we
focus
on
effects
meteorological
(rainfall,
light,
wind)
distribution
conclude
influence
affects
inflow
microplastics,
physical
chemical
water,
dynamics
At
same
time,
briefly
summarized
aquatic
organisms,
substrates,
topography
It
believed
organisms
can
affect
through
adsorption
vivo
transmission
plants,
feeding
behavior,
swimming,
metabolism
animals,
extracellular
polymers
formed
by
microorganisms,
original
processes
bodies.
A
full
understanding
mechanism
theoretical
significance
for
law
comprehensively
assessing
pollution
load
safety
risk
Plants,
Journal Year:
2024,
Volume and Issue:
13(17), P. 2526 - 2526
Published: Sept. 8, 2024
With
the
increasing
amounts
of
microplastic
(MP)
deposited
in
soil
from
various
agricultural
activities,
crop
plants
can
become
an
important
source
MP
food
products.
The
last
three
years
studies
gave
enough
evidence
showing
that
plastic
form
nanoparticles
(<100
nm)
be
taken
up
by
root
system
and
transferred
to
aboveground
plant
parts.
Furthermore,
presence
affects
growth
disturbing
metabolic
processes
plants,
thus
reducing
yields
quality.
Some
adverse
effects
on
have
been
already
described
meta-analysis;
however,
this
review
provides
a
comprehensive
overview
latest
findings
about
possible
risks
related
wide
occurrence
production
safety,
including
topics
changes
pesticides
behavior
pathogen
spreading
under
possibly
threaten
human
health.
Journal of Materials Chemistry A,
Journal Year:
2024,
Volume and Issue:
12(33), P. 22180 - 22200
Published: Jan. 1, 2024
A
ternary
composite
heterogeneous
Fenton
catalyst,
PANI/Fe
3
O
4
/APS,
is
developed
for
efficient
catalytic
degradation
of
TC,
encompassing
material
preparation,
reaction
mechanism
research
and
practical
application.
