Pumpkin seed oil-loaded chitosan nanoparticles enhance growth, digestive enzymes, and immune response in whiteleg shrimp (Litopenaeus vannamei): Impacts on histopathology and survival against Vibrio parahaemolyticus
Aquaculture Reports,
Год журнала:
2025,
Номер
40, С. 102599 - 102599
Опубликована: Янв. 7, 2025
Язык: Английский
Dose response effects of dietary clove and peppermint oils on the growth performance, physio-metabolic response, feed utilization, immunity, and organ histology in African catfish (clarias gariepinus)
Veterinary Research Communications,
Год журнала:
2025,
Номер
49(2)
Опубликована: Фев. 8, 2025
Язык: Английский
Weak monsoon signals detected in growth chronologies of lake fish on the Qinghai-Tibetan Plateau
Environmental Research,
Год журнала:
2025,
Номер
270, С. 121024 - 121024
Опубликована: Фев. 3, 2025
Язык: Английский
Effects of nano-selenium and/or vitamin E supplementation on growth performance, antioxidant status, histopathology and resistance to Aspergillus flavus in Nile tilapia (Oreochromis niloticus)
BMC Veterinary Research,
Год журнала:
2025,
Номер
21(1)
Опубликована: Фев. 5, 2025
Abstract
Background
This
study
aimed
to
evaluate
the
effects
of
selenium
nanoparticles
(SeNPs)
and/or
vitamin
E
(VE)
on
growth,
body
composition,
metabolic
parameters,
histopathology,
and
resistance
Nile
tilapia
Aspergillus
flavus
.
Results
Monosex
fingerlings
were
sourced
from
Bazina
farm
hatchery
in
Ismailia
Governorate,
Egypt,
where
experiment
was
also
conducted.
The
fish
acclimatized
for
15
days
before
trial.
A
total
240
(average
weight
46
±
3.0
g/fish)
divided
equally
across
12
concrete
tanks
(1
×
1
1.2
m,
m³
capacity),
with
20
per
tank.
fed
a
control
diet
(T0),
which
basal
no
supplementation,
or
one
three
experimental
diets
60
days:
T1
mg
SeNPs/kg),
T2
(100
VE/kg),
T3
SeNPs
+
100
VE/kg).
followed
completely
randomized
design
(CRD)
replicates
treatment.
combination
VE
(T3)
resulted
best
feed
conversion
ratio.
slight
but
significant
increase
(
P
<
0.05
)
whole-body
composition
observed
all
treatment
groups
compared
control.
Biochemical
serum
digestive
enzyme
activity,
antioxidant
levels
improved
significantly
dietary
supplementation.
Histopathological
analysis
revealed
somewhat
lacerated
gill
arches
SeNPs,
VE,
their
combination,
overall
structure
remained
normal.
group
exhibited
villi
length
normal
morphology
portal
veins
hepatic
sinusoids,
though
some
vacuolated
hepatocytes
noted.
Fish
had
lowest
mortality
rates
highest
A.
Conclusion
Supplementing
enhances
biochemical
histopathology
tilapia.
VE/kg
improves
immune
response
offering
promising
strategy
enhance
Tilapia
health
productivity.
Язык: Английский
Enhancing reproductive capacity in hybrid Red Tilapia (Oreochromis niloticus × O. mossambicus) via dietary administration of date palm pollen (Phoenix dactylifera L.)
Aquaculture Reports,
Год журнала:
2025,
Номер
41, С. 102670 - 102670
Опубликована: Фев. 11, 2025
Язык: Английский
Investigating the effects of Siraitia grosvenorii fruit on growth performance, immune response, antioxidant gene expression, and resistance to Vibrio parahaemolyticus in Litopenaeus vannamei shrimp
Aquaculture International,
Год журнала:
2025,
Номер
33(3)
Опубликована: Фев. 20, 2025
Язык: Английский
Dietary Phyllanthus Emblica inclusion regulates growth, serum biochemistry, organ histology, gene expression, and resistance against Aspergillus Flavus in Nile Tilapia (Oreochromis Niloticus)
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Апрель 2, 2025
Язык: Английский