Advances in environmental engineering and green technologies book series,
Journal Year:
2025,
Volume and Issue:
unknown, P. 299 - 336
Published: Jan. 16, 2025
In
recent
decades,
the
use
of
pharmaceutical
products
has
been
increased
tremendously
with
over
thirty
million
tons
pharmaceuticals
are
consumed
worldwide.
Pharmacological
drugs
have
a
crucial
role
in
preserving
health
and
welfare
both
humans
animals.
Many
used
not
completely
metabolized
human
animal
body
leading
to
gets
accumulated
rivers,
lakes,
drinking
water
worldwide
as
persistent
organic
chemicals
causing
severe
damage
aquatic
ecosystems.
This
chapter
analyses
several
biotechnology
methods
employed
remove
APIs
from
wastewater,
specifically
emphasizing
biological
treatments
that
harness
capabilities
microorganisms
enzymes.
The
present
paper
provides
thorough
analysis
microbial
degradation,
bioaugmentation,
application
bioreactors.
Furthermore,
it
highlights
efficacy,
challenges,
potential
for
integration
into
existing
treatment
systems
(Figure
1).
Environmental Technology & Innovation,
Journal Year:
2024,
Volume and Issue:
35, P. 103673 - 103673
Published: May 14, 2024
Arsenite
(AsIII)-oxidizing
and
plant
growth-promoting
bacteria
(PGPB)
grown
in
0-50
µM
AsIII
hydroponic
solution
were
coinculated
with
KDML105
rice
seedlings,
the
kinetics
of
arsenic
(As)
uptake
responses
examined.
The
reduced
oxidative
stress
improved
growth
parameters
seedlings.
levels
enzymatic
nonenzymatic
antioxidant
compounds
(particularly
phytochelatins)
sulfide
significantly
greater
coinoculated
(RB)
than
uninoculated
(R)
Among
bacterial
combinations,
KKU2500-3/4.44
coinoculation
yielded
best
results
As
accumulation
by
14-25%
roots,
38-60%
shoots,
17-67%
leaves
compared
that
R
dose-dependent
assay
revealed
clear
reductions
transport,
as
represented
Vmax
increased
Km
values.
values
obtained
for
net
apoplastic
RB
seedlings
138.75
nmol/g
FW/h,
which
lower
those
(146.15
139.88
respectively).
78.20
95.59
nM,
(69.90
85.80
These
indicated
blocked
loading
from
roots
to
xylem
enhancing
defense
thiol
metabolism.
Thus,
Cupriavidus
taiwanensis
KKU2500-3
Pseudomonas
stutzeri
4.44
might
promote
cultivation
under
a
wide
range
should
be
investigated
paddy
fields.
Advances in environmental engineering and green technologies book series,
Journal Year:
2025,
Volume and Issue:
unknown, P. 299 - 336
Published: Jan. 16, 2025
In
recent
decades,
the
use
of
pharmaceutical
products
has
been
increased
tremendously
with
over
thirty
million
tons
pharmaceuticals
are
consumed
worldwide.
Pharmacological
drugs
have
a
crucial
role
in
preserving
health
and
welfare
both
humans
animals.
Many
used
not
completely
metabolized
human
animal
body
leading
to
gets
accumulated
rivers,
lakes,
drinking
water
worldwide
as
persistent
organic
chemicals
causing
severe
damage
aquatic
ecosystems.
This
chapter
analyses
several
biotechnology
methods
employed
remove
APIs
from
wastewater,
specifically
emphasizing
biological
treatments
that
harness
capabilities
microorganisms
enzymes.
The
present
paper
provides
thorough
analysis
microbial
degradation,
bioaugmentation,
application
bioreactors.
Furthermore,
it
highlights
efficacy,
challenges,
potential
for
integration
into
existing
treatment
systems
(Figure
1).
