Catalysts,
Год журнала:
2023,
Номер
13(4), С. 758 - 758
Опубликована: Апрель 15, 2023
Dyes,
antibiotics,
heavy
metal
ions,
and
bacteria
are
important
sources
of
water
pollution.
How
to
solve
these
issues
has
become
a
problem
in
the
fields
science
technology.
People
have
developed
variety
technologies
treat
pollutants
water.
Photocatalytic
technology
came
into
being.
As
simple
environmentally
friendly
treatment
technology,
it
been
widely
studied
by
scientific
community.
Traditional
powder
photocatalysts
cause
secondary
pollution
environment
not
conducive
recycling.
Therefore,
large
specific
surface
area
reusable
membrane
built
electrospinning
favorite
today’s
Nanofiber
membranes
prepared
structures,
which
can
meet
needs
different
occasions.
This
review
summarizes
discusses
research
progress
relationship
between
structure
electrospun
fiber
membranes,
their
impacts
on
photocatalytic
performance
nanofiber
membranes.
The
performance,
challenges,
future
development
directions
with
kinds
techniques
using
photocatalysis
pollutants,
reviewed.
Toxics,
Год журнала:
2023,
Номер
11(7), С. 580 - 580
Опубликована: Июль 3, 2023
Natural
and
anthropogenic
sources
of
metals
in
the
ecosystem
are
perpetually
increasing;
consequently,
heavy
metal
(HM)
accumulation
has
become
a
major
environmental
concern.
Human
exposure
to
HMs
increased
dramatically
due
industrial
activities
20th
century.
Mercury,
arsenic
lead,
chrome,
cadmium
have
been
most
prevalent
that
caused
human
toxicity.
Poisonings
can
be
acute
or
chronic
following
via
water,
air,
food.
The
bioaccumulation
these
results
variety
toxic
effects
on
various
tissues
organs.
Comparing
mechanisms
action
reveals
induce
toxicity
similar
pathways,
including
production
reactive
oxygen
species,
inactivation
enzymes,
oxidative
stress.
conventional
techniques
employed
for
elimination
deemed
inadequate
when
HM
concentration
is
less
than
100
mg/L.
In
addition,
methods
exhibit
certain
limitations,
secondary
pollutants,
high
demand
energy
chemicals,
reduced
cost-effectiveness.
As
result,
employment
microbial
bioremediation
purpose
detoxification
emerged
as
viable
solution,
given
microorganisms,
fungi
bacteria,
superior
biosorption
bio-accumulation
capabilities.
This
review
deals
with
uptake
associated
HMs,
will
increase
our
knowledge
their
body
organs,
leading
better
management
poisoning.
aims
enhance
comprehension
offer
judicious
selection
remediation
technology
HMs.
Microbial-based
solutions
sustainable
could
potentially
crucial
cost-effective
reducing
Energies,
Год журнала:
2023,
Номер
16(4), С. 1783 - 1783
Опубликована: Фев. 10, 2023
Aspects
related
to
the
growing
pollution
of
natural
environment
and
depletion
conventional
fossil
fuels
have
become
motive
for
searching
ecofriendly,
renewable,
sustainable
alternative
energy
sources.
Particular
attention
is
paid
industrial
waste,
especially
waste
biomass
materials,
which
can
be
converted
into
biofuels
that
meets
needs
humanity.
The
use
purposes
less
damaging
environment,
materials
are
low-cost,
locally
available
in
large
quantities,
create
employment
opportunities
workers
suburban
rural
areas
around
world.
This
article
discusses
issues
as
renewable
current
situation
world
analyzed
terms
production,
consumption,
investments
green
energy.
Types
individual
physicochemical
properties
plant
obtained
described.
Currently
methods
converting
energy,
including
mechanical,
thermal,
biochemical
techniques
discussed.
conducted
analysis
indicates
possibility
using
it
a
competitive
source
electricity
heat.
Understanding
allows
us
understand
right
way
them
reduce
consumption
future.
Toxics,
Год журнала:
2023,
Номер
11(10), С. 828 - 828
Опубликована: Сен. 30, 2023
Water
quality
depends
on
its
physicochemical
and
biological
parameters.
Changes
in
parameters
such
as
pH,
temperature,
essential
non-essential
trace
metals
water
can
render
it
unfit
for
human
use.
Moreover,
the
characteristics
of
local
environment,
geological
processes,
geochemistry,
hydrological
properties
sources
also
affect
quality.
Generally,
groundwater
is
utilized
drinking
purposes
all
over
globe.
The
surface
use
industrial
purposes.
There
are
several
natural
anthropogenic
activities
responsible
heavy
metal
contamination
water.
Industrial
sources,
including
coal
washery,
steel
industry,
food
processing
plastic
processing,
metallic
work,
leather
tanning,
etc.,
Domestic
agricultural
waste
hazardous
Contaminated
with
ions
like
Cr
(VI),
Cd
(II),
Pb
As
(V
III),
Hg
Ni
Cu
(II)
health
issues
humans,
liver
failure,
kidney
damage,
gastric
skin
cancer,
mental
disorders
harmful
effects
reproductive
system.
Hence,
evaluation
removal
needed.
methods
that
available
from
water,
but
these
expensive
generate
large
amounts
secondary
pollutants.
Biological
considered
cost-effective
eco-friendly
remediation
contaminants
In
this
review,
we
focused
toxic
their
toxicity
bioremediation
approaches.
Processes,
Год журнала:
2022,
Номер
10(4), С. 738 - 738
Опубликована: Апрель 11, 2022
Oil–water
emulsions
are
widely
generated
in
industries,
which
may
facilitate
some
processes
(e.g.,
transportation
of
heavy
oil,
storage
milk,
synthesis
chemicals
or
materials,
etc.)
lead
to
serious
upgrading
environmental
issues
pipeline
plugging,
corrosions
equipment,
water
pollution,
soil
etc.).
Herein,
the
sources,
classification,
formation,
stabilization,
and
separation
oil–water
systematically
summarized.
The
roles
different
interfacially
active
materials–especially
fine
particles–in
stabilizing
have
been
discussed.
advanced
development
micro
force
measurement
technologies
for
emulsion
investigation
has
also
presented.
To
provide
insights
future
industrial
application,
by
methods
summarized,
as
well
introduction
equipment
combined
processes.
gaps
between
demulsification
applications
touched
upon.
Finally,
perspectives
treatment
technology
discussed
purpose
achieving
high-efficiency,
energy-saving,
multi-functional
treatment.
We
hope
this
review
could
bring
forward
challenges
opportunities
research
fields
petroleum
production,
coal
iron
making,
protection,
etc.
Chemistry and Ecology,
Год журнала:
2024,
Номер
40(3), С. 322 - 349
Опубликована: Янв. 22, 2024
Heavy
metals,
pervasive
in
the
environment
due
to
natural
processes
and
human
activities,
pose
substantial
threats
ecosystems
health.
This
study
aims
delve
into
sources,
contamination
pathways
waters,
subsequent
bioaccumulation
of
heavy
metals
across
various
organisms.
The
overview
encompasses
an
exploration
environmental
persistence,
dynamics,
ecotoxicological
impacts
these
metals.
Methodologically,
this
research
undertakes
a
comprehensive
review
synthesizing
existing
literature
studies
on
metal
contamination,
mechanisms,
ecotoxicity.
Key
findings
highlight
protracted
persistence
perpetuating
significant
ecological
balance
well-being.
Notably,
transfer
through
food
chains
culminates
their
diverse
organisms,
raising
concerns
about
potential
toxicity,
including
exposure.
discussion
underscores
imperative
nature
assessing
pollution
its
ramifications
Emphasizing
essential
role
bioindicators
biomarkers,
article
elucidates
significance
evaluating
metal-induced
stressors
impact
both
biota
populations.
contributes
nuanced
understanding
advocating
for
proactive
measures
monitoring
mitigating
deleterious
effects
The
methodological
advancements
in
surface-enhanced
Raman
scattering
(SERS)
technique
with
nanoscale
materials
based
on
noble
metals,
Au,
Ag,
and
their
bimetallic
alloy
Au-Ag,
has
enabled
the
highly
efficient
sensing
of
chemical
biological
molecules
at
very
low
concentration
values.
By
employing
innovative
various
type
Ag
nanoparticles
especially,
high
efficiency
Au@Ag
nanomaterials
as
substrate
SERS
biosensors
have
revolutionized
detection
components
including;
proteins,
antigens
antibodies
complex,
circulating
tumor
cells,
DNA,
RNA
(miRNA),
etc.
This
review
is
about
SERS-based
Au/Ag
enhanced
activity
by
focusing
different
factors
related
to
them.
emphasis
this
research
describe
recent
developments
field
conceptual
behind
Furthermore,
article
we
apex
understanding
impact
variation
basic
features
like
effects
size,
shape
varying
lengths,
thickness
core-shell
influence
large-scale
magnitude
morphology.
Moreover,
detailed
information
applications
these
importantly
receptor
binding
domain
(RBD)
protein
COVID-19
provided.
Frontiers in Pharmacology,
Год журнала:
2022,
Номер
13
Опубликована: Авг. 22, 2022
Cancer
is
a
life-threatening
disease
caused
by
the
uncontrolled
division
of
cells,
which
culminates
in
solid
mass
cells
known
as
tumor
or
liquid
cancer.
It
leading
cause
mortality
worldwide,
and
number
cancer
patients
has
been
increasing
at
an
alarming
rate,
with
estimated
20
million
cases
expected
2030.
Thus,
use
complementary
alternative
therapeutic
techniques
that
can
help
prevent
subject
increased
attention.
Garlic,
most
widely
used
plant
medicinal
product,
exhibits
wide
spectrum
biological
activities,
including
antibacterial,
hypo-lipidemic,
antithrombotic,
anticancer
effects.
Diallyl
disulfide
(DADS)
major
organosulfur
compound
contained
within
garlic.
Recently,
several
experimental
studies
have
demonstrated
DADS
anti-tumor
activity
against
many
types
gynecological
cancers
(cervical
cancer,
ovarian
cancer),
hematological
(leukemia,
lymphoma),
lung
neural
skin
prostate
gastrointestinal
tract
associated
(esophageal
gastric
colorectal
hepatocellular
cell
line,
etc.
The
mechanisms
behind
action
include
epithelial-mesenchymal
transition
(EMT),
invasion,
migration.
This
article
aims
to
review
available
information
regarding
anti-cancer
potential
DADS,
well
summarize
its
action,
bioavailability,
pharmacokinetics
from
published
clinical
toxicity
studies.
