Antibiotics,
Год журнала:
2022,
Номер
11(11), С. 1461 - 1461
Опубликована: Окт. 23, 2022
Antibiotics,
as
pollutants
of
emerging
concern,
can
enter
marine
environments,
rivers,
and
lakes
endanger
ecology
human
health.
The
purpose
this
study
was
to
review
the
studies
conducted
on
presence
antibiotics
in
water,
sediments,
organisms
aquatic
environments
(i.e.,
seas,
lakes).
Most
reviewed
were
2018
(15%)
2014
(11%).
Antibiotics
reported
aqueous
media
at
a
concentration
<1
ng/L−100
μg/L.
results
showed
that
highest
number
works
Asian
continent
(seas:
74%,
rivers:
78%,
lakes:
87%,
living
organisms:
100%).
water
sea
with
frequency
49%,
related
fluoroquinolones.
According
results,
amounts
sediment
460
ng/L
406
ng/g,
respectively.
In
sulfonamides
had
abundance
(30%).
Fluoroquinolones
(with
an
34%)
lakes.
Moreover,
fluoroquinolones
68,000
39%.
obtained
it
be
concluded
are
among
most
dangerous
due
their
high
concentrations
environment.
This
provides
timely
information
regarding
different
which
helpful
for
estimating
ecological
risks,
contamination
levels,
management.
The Science of The Total Environment,
Год журнала:
2023,
Номер
878, С. 162939 - 162939
Опубликована: Март 17, 2023
Pharmaceuticals
are
a
ubiquitous
group
of
emerging
pollutants
considerable
importance
due
to
their
biological
potency
and
potential
elicit
effects
in
wildlife
humans.
have
been
quantified
terrestrial,
marine,
fresh,
transitional
waters,
as
well
the
fauna
macro-flora
that
inhabit
them.
can
enter
water
ways
through
different
human
veterinary
pathways
with
traditional
wastewater
treatment,
unable
completely
remove
pharmaceuticals,
discharging
often
unknown
quantities
aquatic
ecosystems.
However,
there
is
paucity
available
information
regarding
pharmaceuticals
on
species
at
base
food
webs,
especially
phytoplankton,
research
typically
focussing
fish
invertebrates.
Diatoms
one
main
classes
phytoplankton
some
most
abundant
important
organisms
systems.
As
primary
producers,
diatoms
generate
∼40
%
world's
oxygen
vital
source
for
consumers.
also
be
used
bioremediation
polluted
bodies
but
perhaps
best
known
bio-indicators
quality
studies.
this
keystone,
non-target
ignored
during
ecotoxicological
studies
assess
concern.
Observed
an
indicator
pharmaceutical-induced
impacts
higher
trophic
level
wider
ecosystem
effects.
The
aim
review
present
synthesis
pharmaceutical
exposure
diatoms,
considering
ecotoxicity,
role
bio-indicators.
We
highlight
significant
omissions
knowledge
gaps
which
need
addressing
realise
future
risk
assessment
approaches
help
evaluate
environment
local
global
scales.
Hydrobiology,
Год журнала:
2023,
Номер
2(2), С. 395 - 409
Опубликована: Июнь 14, 2023
The
presence
of
pharmaceuticals
in
the
aquatic
environment
presents
a
challenge
to
modern
science.
most
significant
impact
this
can
induce
is
emergence
antibiotic
resistance,
which
lead
global
health
emergency.
It
important
note
that
not
limited
resistance.
Pharmaceuticals
also
affect
behaviour
and
reproductive
systems
organisms,
with
cascading
effects
on
entire
ecosystems.
Numerous
studies
have
reported
due
uncontrolled
disposal
polluted
domestic,
agricultural,
industrial
wastewater
water
bodies.
This
work
discusses
potential
one
hand
are
highly
for
mankind,
yet
their
non-judicious
usage
equally
intriguing
problematic
conditions
systems.
Pathways
through
pharmaceutics
make
way
into
bodies
discussed.
Furthermore,
risk
imposed
by
life
elaborated.
possible
pragmatic
remediation
methods
pharmaceutical
products
be
treated
Emphasis
placed
phytoremediation
advanced
oxidative
process,
factors
affecting
efficacy
these
Scientific Reports,
Год журнала:
2021,
Номер
11(1)
Опубликована: Июль 26, 2021
Abstract
In
this
work,
a
nanohybrid
of
CuO/Mn
3
O
4
/ZnO
was
generated
through
simple
hydrothermal
based
procedure.
The
has
been
characterized
using
X-ray
diffraction,
transmission
electron
microscopy
high
resolution
microscopy,
photoelectron
spectroscopy,
scanning
and
energy
dispersive
analysis.
UV–visible
spectrophotometry
photoluminescence
techniques
allowed
evaluation
optical
properties
that
additionally
suggested
the
prevalence
strong
interfacial
interaction
between
three
moieties
suppressed
electron–hole
recombination.
hybrid
photocatalyst
brought
on
~
97.02
±
1.15%
disintegration
rabeprazole
when
illuminated
with
visible
light.
progress
photodegradation
in
conformity
pseudo-first
order
kinetic
model
had
velocity
constant
0.07773
min
−1
.
Additionally,
84.45%
total
organic
carbon
removal
achieved
while
chemical
oxygen
demand
reduced
by
73.01%.
Using
liquid
chromatograph
mass
spectrometry
technique,
identification
degraded
products
made
accordingly
mechanistic
route
aforesaid
degradation
proposed.
