Fishes,
Год журнала:
2024,
Номер
9(12), С. 514 - 514
Опубликована: Дек. 16, 2024
This
study
explored
the
effects
of
mango
seed
(MS)
powder
supplementation
on
growth,
immune
response,
gene
expression,
and
intestinal
morphology
Nile
tilapia
(Oreochromis
niloticus)
over
an
8-week
period.
A
total
300
fingerlings
(average
weight
15.29
±
0.05
g)
were
divided
into
five
treatment
groups
fed
either
a
basal
diet
or
one
four
experimental
diets
containing
MS
at
concentrations
10
(MS10),
20
(MS20),
40
(MS40),
80
(MS80)
g
kg−1.
The
results
demonstrated
that
MS-supplemented
experienced
significant
improvements
(p
<
0.05)
in
gain
(WG),
specific
growth
rate
(SGR),
survival
(SR)
compared
to
control
group
(0
kg−1
MS).
MS-treated
also
showed
increase
height
branching
villi
along
entire
length
intestine,
as
well
significantly
higher
villus-to-crypt
depth
ratio
(V/C),
indicating
enhanced
health
functionality.
Moreover,
although
did
not
peroxidase
activity,
it
lead
activity
skin
mucus
serum
lysozyme,
with
upregulated
expression
immune-related
(IL-1,
IL-8,
LBP)
antioxidant
genes
(GST-α,
GPX,
GSR).
Polynomial
regression
analysis
identified
optimal
dosage
36.43–45
for
effectively
improving
immunity,
immuno-oxidant
tilapia.
These
emphasize
promising
natural
supplement
and,
potentially,
other
freshwater
fish
widely
used
aquaculture.
In
this
study,
the
impact
of
leonardite
as
a
feed
additive
in
goldfish
diets
was
examined,
focusing
on
its
potential
to
positively
influence
and
water
parameters,
which
are
critical
for
achieving
sustainable
ornamental
fish
farming.
were
fed
containing
four
different
levels
(0%,
2%,
6%,
10%).
The
experiment
conducted
12
tanks
with
3
replicates
per
treatment
lasted
months.
fish,
provided
from
Research,
Production
Training
Institute,
an
average
live
weight
0.947
±
0.03
g
length
1.12
0.02
cm,
used.
After
90
days,
it
observed
that
specific
growth
rates
increased
correlation
amount
diet,
statistically
significant
difference
identified
(p
<
0.05).
investigated
coloration
added
first
time,
determined
color
approached
yellow
orange
Given
positive
effects
pigmentation
is
recommended
further
detailed
investigations
be
leonardite,
natural,
harmless,
cost-effective
additive,
using
species.
Animals,
Год журнала:
2025,
Номер
15(2), С. 162 - 162
Опубликована: Янв. 10, 2025
The
global
demand
for
high-quality
animal
products,
particularly
dairy,
has
intensified
the
need
more
precise
and
efficient
livestock
feed
formulation.
This
review
connects
data-driven
decision-making
in
optimizing
formulation
to
enhance
milk
quantity
quality
while
addressing
health
implications.
Modern
evolved
into
a
sophisticated,
data-centric
process
by
integrating
diverse
data
sources
such
as
nutritional
databases,
environmental
data,
performance
metrics.
Leveraging
advanced
analytical
techniques,
machine
learning
optimization
algorithms,
have
created
highly
accurate
formulations
tailored
specific
needs.
These
innovations
increase
yield
contribute
developing
dairy
products
with
higher
value.
Decision
Support
Systems
play
complementary
role
offering
real-time
capabilities,
enabling
farmers
make
data-informed
adjustments
composition
based
on
changing
conditions.
However,
despite
its
potential,
widespread
adoption
of
faces
challenges
quality,
technological
limitations,
industry
resistance,
mostly
disjointed
processes.
objectives
this
are:
(i)
explore
current
advancements
formulation,
focusing
connection
(ii)
highlight
how
optimized
strategy
improves
sustainable
production.
Türk Tarım ve Doğa Bilimleri Dergisi,
Год журнала:
2025,
Номер
12(1), С. 111 - 121
Опубликована: Янв. 25, 2025
This
study
aimed
to
assess
the
combined
effects
of
Cyanus
depressus
and
Schizochytrium
sp.
extracts
on
growth
indices
expression
genes
linked
antioxidant
activity
immunity
in
carp
(Cyprinus
carpio).
Fish,
averaging
3.71
±
0.16
g
weight,
were
assigned
three
dietary
groups
over
a
60-day
period:
control
group
(0
g/kg
extract)
two
test
receiving
extract
mixtures
at
0.5
(CS05)
1
(CS1).
The
supplemented
groups,
particularly
those
g/kg,
showed
significant
increases
final
body
weight
gain,
specific
rate.
highest
superoxide
dismutase
(SOD)
catalase
(CAT)
gene
levels
seen
fish
CS-supplemented
diet,
CS-fed
displayed
greatest
immune-related
interleukin-1
beta
(IL-1β)
relative
control.
Collectively,
these
findings
indicate
that
extracts,
especially
dosage
have
promising
potential
as
supplements
for
enhancing
physiological
health
carp.
