Applied Sciences,
Journal Year:
2023,
Volume and Issue:
13(15), P. 8966 - 8966
Published: Aug. 4, 2023
Conventional
treatment
methods
such
as
chlorination
and
ozonation
have
been
proven
not
to
be
effective
in
eliminating
degrading
contaminants
Bisphenol
A
(BPA)
from
wastewater.
Hence,
the
degradation
of
BPA
using
a
photocatalytic
reactor
has
received
lot
attention
recently.
In
this
study,
model-based
approach
multilayer
perceptron
neural
network
(MLPNN)
coupled
with
back-propagation,
well
support
vector
machine
regression
cubic
kernel
function
(CSVMR)
Gaussian
process
(EQGPR)
exponential
quadratic
function,
were
employed
model
relationship
between
textural
properties
pore
volume
(Vp),
diameter
(Vd),
crystallite
size,
specific
surface
area
(SBET)
erbium-
iron-modified
TiO2
photocatalysts
BPA.
Parametric
analysis
revealed
that
up
90%
could
achieved
having
150
m2/g,
8
nm,
7
0.36
cm3/g
for
SBET,
particle
diameter,
volume,
respectively.
Fifteen
architectures
MPLNN
models
tested
determine
best
terms
predictability
degradation.
The
performance
each
MLPNN
was
measured
coefficient
determination
(R2)
root
mean
squared
errors
(RMSE).
architecture
comprised
4
input
layers,
14
hidden
neurons,
3
output
layers
displayed
R2
0.902
0.996
training
testing.
4-14-3
robustly
predicted
an
0.921
RMSE
4.02,
which
is
indication
nonlinear
exists
modified
CSVRM
did
show
impressive
indicated
by
0.397.
Therefore,
appropriately
modifying
will
significantly
influence
degradability.
Frontiers in Endocrinology,
Journal Year:
2021,
Volume and Issue:
11
Published: Feb. 25, 2021
Increasing
industrial
and
agricultural
activities
have
led
to
a
disturbing
increase
of
pollutant
discharges
into
the
environment.
Most
these
pollutants
can
induce
short-term,
sustained
or
delayed
impacts
on
developmental,
physiological,
behavioral
processes
that
are
often
regulated
by
endocrine
system
in
vertebrates,
including
fish,
thus
they
termed
endocrine-disrupting
chemicals
(EDCs).
Physiological
resulting
from
exposure
vertebrates
EDCs
include
abnormalities
growth
reproductive
development,
as
many
prevalent
capable
binding
receptors
sex
steroid
hormones.
The
approaches
employed
investigate
action
impact
is
largely
dependent
specific
life
history
habitat
each
species,
type
chemical
organisms
exposed
to.
Aquatic
such
among
first
be
affected
waterborne
EDCs,
an
attribute
has
justified
their
wide-spread
use
sentinel
species.
Many
fish
species
wild,
for
either
short
prolonged
periods
larvae,
adults,
both,
thus,
studies
typically
designed
focus
acute
chronic
at
distinct
developmental
stages.
aim
this
review
provide
overview
experimental
methods
commonly
used
characterize
effects
some
environmentally
emerging
17
α-ethinylestradiol,
nonylphenol,
BPA,
phthalates,
arsenic;
pervasive
potential
carriers
microplastics,
reproduction
growth.
In
vivo
vitro
elucidate
direct
organismal
cellular
levels,
respectively.
silico
approaches,
other
hand,
comprise
computational
been
more
recently
applied
with
replace
extensive
screening
EDCs.
These
discussed
light
model
age
duration
EDC
exposure.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(5), P. 2605 - 2605
Published: Feb. 26, 2022
Estrogen
receptors
(ERs)
play
a
key
role
in
many
biochemical
and
physiological
processes,
that
are
involved
maintaining
organism
homeostasis.
At
the
most
basic
level,
they
can
be
divided
into
nuclear
estrogen
membrane
imply
their
effect
two
ways:
slower
genomic,
faster
non-genomic.
In
these
ways,
estrogens
xenoestrogens
negatively
affect
animal
health
welfare.
Most
of
available
literature
focuses
on
human
mammalian
physiology,
clearly,
we
observe
need
for
further
research
focusing
complex
mutual
interactions
between
different
aquatic
animals,
primarily
fishes.
Understanding
mechanisms
action
estrogenic
compounds
ERs
fishes
negative
consequences,
may
improve
efforts
environmental
protection
animals
environment
benefit
society
return.
this
review,
have
summarized
ER-mediated
effects
teleost
metabolism,
carcinogenic
potential,
immune,
circulatory,
reproductive
systems.
