IOP Conference Series Earth and Environmental Science,
Год журнала:
2024,
Номер
1305(1), С. 012006 - 012006
Опубликована: Фев. 1, 2024
Abstract
In
recent
years,
microplastics
have
been
recognized
as
the
most
popular
pollutants
in
marine
and
fresh
waters.
Plastic
is
one
of
used
materials
all
areas
our
lives
due
to
its
cheap,
light,
durable
properties.
Because
they
are
main
or
auxiliary
almost
industries
branches
industry,
disappearance
plastics,
which
lives,
requires
very
long
processes.
Since
petroleum-derived
plastic
wastes,
bacteria
cannot
consume
directly,
decomposed
by
solar
heat
radon,
only
resulting
compounds
can
be
consumed
bacteria.
For
this
reason,
awareness-raising
efforts
reduce
consumption
daily
use
over
world
accelerated.
parallel
with
situation,
research
on
microplastic
pollution
both
seas
inland
waters
carried
out
intensively.
Considering
current
habits
us
humans,
who
at
top
food
chain,
rates
we
exposed
a
substantial
level.
The
determination
amount
contained
seafood
protein
source
great
importance
terms
public
health
shows
necessity
further
scientific
subject.
purpose
study
reveal
effects
aquatic
organisms
sea
compiling
studies
subject
draw
attention
Environmental Science & Technology Letters,
Год журнала:
2024,
Номер
11(5), С. 433 - 437
Опубликована: Апрель 30, 2024
Entanglement,
often
associated
with
the
interaction
of
large
marine
plastics
and
larger
animals,
has
not
yet
been
reported
in
context
microplastics
(MPs)
small
organisms.
In
this
study,
Daphnia
magna
was
exposed
to
fibrous
fragmentary
MPs
at
concentrations
ranging
from
1
1000
items/mL
for
7
days.
The
results
revealed
that
tended
entangle
second
antennae
tail
claws
D.
magna,
whereas
merely
adhered
surface
daphnids
but
do
exhibit
entanglement.
Additionally,
swimming
speed
projected
area
trajectories
significantly
decreased
100
group
compared
control.
However,
occurrence
entanglement
slow
less
pronounced
due
aggregation
MPs.
Scanning
electron
microscopy
possessed
a
rich
spine
structure
on
their
bodies,
particularly
tails.
by
resembled
action
manufactured
"hook
loop".
Overall,
research
is
observed
animals
MPs,
highlighting
direct
biological
effects
beyond
ingestion.
Environmental Science & Technology,
Год журнала:
2024,
Номер
58(37), С. 16269 - 16281
Опубликована: Авг. 30, 2024
Microplastics
(MPs)
as
emerging
contaminants
are
widely
present
in
the
environment
and
ubiquitously
ingested
accumulated
by
aquatic
organisms.
MPs
may
be
quickly
eliminated
after
a
brief
retention
animals
(such
digestive
tract);
thus,
understanding
damage
caused
during
this
process
whether
can
recovered
is
important.
Here,
we
proposed
use
of
visible
light
imaging
to
track
combined
with
near-infrared
(NIR)
reveal
Analytical Chemistry,
Год журнала:
2024,
Номер
96(26), С. 10662 - 10668
Опубликована: Июнь 14, 2024
The
uptake
of
plastic
particles
by
plants
and
their
transport
through
the
food
chain
make
great
risks
to
biota
human
health.
Therefore,
it
is
important
trace
in
plant.
Traditional
fluorescence
imaging
usually
suffers
significant
autofluorescence
background.
Here,
we
report
a
persistent
luminescence
nanoplatform
for
autofluorescence-free
quantitation
submicrometer
was
fabricated
doping
nanoparticles
(PLNPs)
onto
polystyrene
(PS)
nanoparticles.
Cr
