Antioxidants,
Journal Year:
2022,
Volume and Issue:
11(8), P. 1523 - 1523
Published: Aug. 4, 2022
In
modern
aquaculture,
enriching
Nile
tilapia's
diet
with
omega-3
poly-unsaturated
fatty
acids
(PUFAs)
not
only
plays
an
important
role
in
its
general
health
but
also
fortifies
fillet
omega-3-PUFAs.
However,
the
major
challenge
affecting
their
delivery
is
high
instability
due
to
oxidative
deterioration.
Thus,
prospective
incorporation
of
omega-3-PUFAs
into
nanocarriers
can
enhance
stability
and
bioactivity.
this
regard,
effect
reformulated
omega-3-NPs
was
investigated
on
performance,
flesh
antioxidant
stability,
immunity,
disease
resistance.
Four
fish
groups
supplemented
omega-3-PUFAs-loaded
nanoparticles
(omega-3
NPs)
at
levels
0,
1,
2,
3
g/kg
end
feeding
trial
challenged
Aeromonas
hydrophila.
Fish
performance
(weight
gain
feed
conversion)
improved
(2
diet).
The
deposition
elevated
increasing
dietary
omega-3-NPs.
Simultaneously
markers
(H2O2,
MDA,
reactive
oxygen
species)
were
reduced,
especially
higher
Post-challenge,
downregulation
IL-1β,
IL-6,
IL-8,
TNF-α,
caspase-1
noticed
after
supplementation
Moreover,
mRNA
expression
autophagy-related
genes
upregulated
while
mTOR
gene
downregulated
NPs
levels.
Lower
A.
hydrophila
ahyI
ahyR
detected
supplementation.
conclusion,
application
fortify
tilapia
augment
resistance
against
Archives of Microbiology,
Journal Year:
2023,
Volume and Issue:
205(4)
Published: March 22, 2023
The
utilization
of
living
organisms
for
the
creation
inorganic
nanoscale
particles
is
a
potential
new
development
in
realm
biotechnology.
An
essential
milestone
nanotechnology
process
creating
dependable
and
environmentally
acceptable
metallic
nanoparticles.
Due
to
its
increasing
popularity
ease,
use
ambient
biological
resources
quickly
becoming
more
significant
this
field
study.
phrase
"green
nanotechnology"
has
gained
lot
attention
refers
variety
procedures
that
eliminate
or
do
away
with
hazardous
compounds
repair
environment.
Green
nanomaterials
can
be
used
biotechnological
sectors
such
as
medicine
biology,
well
food
textile
industries,
wastewater
treatment
agriculture
field.
construction
an
updated
level
knowledge
study
systems
might
support
revolutionize
nanoparticles
(NPs)
are
presented
article.
Journal of Nanomaterials,
Journal Year:
2022,
Volume and Issue:
2022(1)
Published: Jan. 1, 2022
Nanotechnology
is
an
emerging
technology
in
the
field
of
food
and
agriculture;
every
individual
molecule
atom
can
be
modified
or
controlled
by
this
technology.
Everything
that
exists
on
earth
made
up
atoms
molecules.
Problems
all
fields
easily
overcome
modifying
altering
their
nanosize.
Similarly,
nanotechnology
could
address
many
issues
agriculture
industries.
Nanomaterials
play
a
keen
role
place
pesticides,
fertilizers,
biosensors.
Nutrition
enhancement,
safe
delivery
bioactive
components
micronutrients,
preservations
were
facilitated
applications
nanotechnologies.
Efforts
have
to
taken
create
awareness
among
public
field.
Future
research
directions
identified
review
improve
nanoembedded
system.
This
article
reviews
recent
development
industries
through
nanotechnology,
application
agricultural
sectors,
backlogs
such
sectors.
Fibers,
Journal Year:
2023,
Volume and Issue:
11(2), P. 21 - 21
Published: Feb. 17, 2023
Over
the
years,
scientists
have
been
continually
striving
to
develop
innovative
solutions
design
and
fabricate
medicines
with
improved
therapeutic
potential.
Conventional
dosage
forms,
such
as
tablets,
capsules,
injections,
are
limited
when
exploited
for
advanced
therapeutics,
drug
targeting.
To
cater
these
limitations,
nanofibres
emerged
novel
nanomaterials
provide
enhanced
bioavailability,
targeted
release,
extended
release
profile,
minimum
toxicity,
reduced
frequency,
which
has
indisputably
patient
adherence
compliance.
This
review
will
concern
understanding
potential
of
drug-loaded
in
delivery
while
comprehending
a
detailed
description
their
different
production
methods.
The
literature
thoroughly
reviewed
appreciate
developing
nanofibrous-based
pharmaceutical
formulations.
Overall,
this
highlighted
importance,
versatility,
adaptability
varied
kinetics.
Several
problems
must
be
resolved
full
commercial
realisation,
loading,
initial
burst
effect,
residual
organic
solvent,
stability
active
agents,
combined
usage
new
or
existing
biocompatible
polymers.
Aquaculture Nutrition,
Journal Year:
2024,
Volume and Issue:
2024(1)
Published: Jan. 1, 2024
A
60‐day
study
was
carried
out
to
determine
the
effect
of
dietary
selenium
nanoparticles
(SeNP)
on
growth,
digestive
enzymes,
and
health
status
Asian
seabass
(
Lates
calcarifer
,
46.5
±
0.2
g)
juveniles
reared
in
high
saline
water
(48
ppt).
Five
levels
SeNP
were
added
a
basal
diet
(45%
protein,
15%
lipid),
including
control
(0),
0.5
(SeNP0.5),
1.0
(SeNP1),
2
(SeNP2),
4
(SeNP4)
mg
kg
−1
diet.
Fish
stocked
into
fifteen
2,000
L
tanks
(50
fish
tank
)
filled
with
1,800
sand‐filtered
seawater
(26.5
1.5°C,
48.0
ppt)
flow‐through
system.
Each
treatment
performed
three
replicates.
The
growth
rate
positively
increased
both
linear
quadratic
trends
increasing
level
P
<
0.05).
liver
Se
concentration
Gut
total
protease,
trypsin,
chymotrypsin,
alkaline
phosphatase
(ALP),
lipase,
α
‐amylase
activities
significantly
enhanced
SeNP4
group
compared
other
treatments
Antioxidant
capacity
improved
fish‐fed
SeNP2
diets
regarding
catalase
superoxide
dismutase
glutathione
content.
Serum
lysozyme
hemolytic
white
blood
cells’
respiratory
burst
activity
lower
than
SeNP‐supplemented
diets.
globulin,
globulin/albumin
ratio
SeNP1,
SeNP2,
higher
groups
interleukin-10
granulocyte-macrophage
colony-stimulating
factor
genes’
relative
transcription
gut
groups.
cholesterol,
triglycerides,
ALP,
aspartate
aminotransferase,
alanine
lactate
dehydrogenase
decreased
content
In
conclusion,
supplementing
recommended
improve
indices
L.
