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.
Aquaculture International,
Год журнала:
2024,
Номер
32(6), С. 7929 - 7951
Опубликована: Май 22, 2024
Abstract
This
study
aimed
to
assess
the
effects
of
dietary
Cyanus
depressus
(CD)
extract
on
rainbow
trout
(
Oncorhynchus
mykiss
)
physiology
and
health.
Fish
with
an
average
weight
3.29
±
0.34
g
were
allocated
four
feeding
groups,
receiving
diets
containing
CD
at
doses
0
(Control),
0.5
(CD05),
1
(CD1),
2
(CD2)
kg
−1
for
a
period
60
days.
Results
revealed
significant
improvements
in
final
body
weight,
gain,
specific
growth
rate
groups
supplemented
g/kg
extract.
Lipase
activity
increased
notably
fish
fed
CD0.5,
CD1,
CD2
diets.
The
CD1
group
exhibited
highest
trypsin
activity,
while
displayed
amylase
activity.
Analysis
gene
expression
levels
superoxide
dismutase
(SOD),
catalase
(CAT),
glutathione
peroxidase
(GPx)
showed
marked
increases
across
all
compared
control,
most
enhancement
observed
Significant
variations
immunity-related
genes
among
treatments,
tumor
necrosis
factor-alpha
(TNF-α)
interleukin-1
beta
(IL-1β)
found
diet
enriched
immune-related
was
more
prominent
than
control
group.
Notably,
extract,
heat
shock
protein
70
(HSP70)
group,
decreased
CD05
remained
statistically
unchanged
control.
Additionally,
supplementation
altered
composition
abundance
intestinal
microbiota
trout.
In
conclusion,
our
suggests
that
has
potential
enhancing
various
physiological
health
aspects
trout,
particularly
when
g/kg.
Agriculture,
Год журнала:
2023,
Номер
13(10), С. 2032 - 2032
Опубликована: Окт. 21, 2023
Industrial
fruit
by-products
are
now
being
utilized
as
animal
feeds
for
several
reasons.
They
may
substitute
the
conventional
cereal
feeds,
and
also
offer
economic
environmental
benefits.
One
of
most
important
industrial
is
apple
pomace,
which
can
be
used
a
source
energy
in
ration
ruminant
species,
including
dairy
cattle.
The
aim
present
study
was
to
evaluate
effect
feeding
dried
pomace
cattle
on
ruminal
fermentation,
fatty
acid
concentration,
microbial
populations,
methane
production.
experiment
lasted
64
days
conducted
with
4
cannulated
commercial
cows.
control
animals
received
standard
diet,
while
experimental
fed
diet
supplemented
150
g/kg
DM
pomace.
Ruminal
fluid
samples
were
collected
at
three
different
time
intervals.
obtained
0-,
3-,
6-h
post-feeding.
assess
ammonia
pH,
volatile
acids
(VFA),
long-chain
(FA),
population.
A
number
fermentation
variables
changed
result
addition
diet.
pH
slightly
increased
(p
<
0.01)
concentration
decreased
by
46%.
There
significant
decrease
total
protozoa
count
an
increase
acids.
In
addition,
there
decline
emission
=
0.05)
8%
due
feeding.
To
sum
up,
this
demonstrated
positive
dietary
metabolism
emissions,
alongside
VFAs,
higher
nutrient
digestibility,
milk
Also,
beneficial
changes
profile
resulting
from
reduced
biohydrogenation
observed
although
content
C18:2
cis
9
trans
11
isomer
noticed.
inclusion
DAP
serve
valuable,
sustainable,
environmentally
friendly
component
Applied Microbiology and Biotechnology,
Год журнала:
2024,
Номер
108(1)
Опубликована: Март 8, 2024
Abstract
Sorghum
forage
was
ensiled
for
90
days
at
two
dry
matter
(DM)
contents
(27
vs.
39%)
without
or
with
Lactiplantibacillus
plantarum
inoculation.
On
day
of
fermentation,
silages
were
sampled
to
assess
the
microbial
community
dynamics
and
metabolome
profile.
L.
inoculation
improved
silage
quality,
as
shown
by
a
lower
pH
greater
acetic
acid
concentration.
Loss
DM
remained
unaffected
but
in
low-
high-DM
sorghum
(14.4
6.62%).
The
microbiome
analysis
revealed
that
Pseudomonas
congelans
represented
dominant
species
epiphytic
microbiota
both
before
ensiling.
However,
buchneri
end
Ensiling
fermentation
resulted
distinct
metabolic
changes
varying
content.
In
low-DM
silages,
ensiling
led
accumulation
24
metabolites
reduction
relative
concentration
13
metabolites.
an
increase
26
decrease
8
Compared
non-inoculated
increased
3
reduced
5
silages.
Similarly,
there
elevation
metabolites,
while
7
other
Ten
bio-functional
activity
identified,
including
chrysoeriol,
isorhamnetin,
petunidin
3-glucoside,
apigenin,
caffeic
acid,
gallic
p
-coumaric
trans-cinnamic
herniarin,
3,4-dihydroxy-trans-cinnamate.
This
study
presents
comprehensive
profiling
during
function
content
inoculation,
particular
emphasis
on
identifying
may
possess
properties.
Key
points
•
loss
not
different
higher
silage.
dominated
ensiling,
regardless
level.
10
identified.
Animals,
Год журнала:
2025,
Номер
15(4), С. 598 - 598
Опубликована: Фев. 19, 2025
This
study
investigated
the
effects
of
a
phytochemical-Lactobacilli
blend
(PEL)
on
performance
and
health
late-pregnant
does.
Thirty
Zaraibi
does
(30.9
±
0.37
kg
body
weight,
3-3.5
years
old,
90
days
pregnant)
were
randomly
assigned
to
three
experimental
groups,
ensuring
equal
distribution
based
parity,
litter
size,
previous
lactation
milk
production.
The
fed
either
control
diet
(no
supplementation)
or
PEL-supplemented
(control
plus
2
g
4
PEL
per
day)
for
60
days.
supplementation
linearly
improved
(p
<
0.05)
feed
intake,
nutrient
digestibility,
ruminal
concentrations
acetic
propionic
acids,
while
significantly
reducing
ammonia-N
concentrations.
reduced
feeding
rumination
times
increasing
idling
time.
Blood
hematological
parameters
with
supplementation.
Serum
protein,
liver
kidney
function
indicators,
lipid
metabolism,
cortisol,
thyroid
hormone
levels
0.01)
in
linear
manner
Antioxidant
status,
pro-inflammatory
cytokines,
immune
response
enhanced
both
quadratically
treatment.
Gene
expression
analysis
revealed
upregulation
growth,
immune,
antioxidant-related
genes
These
findings
suggest
that
supplementing
pregnant
day
can
effectively
enhance
their
performance,
health,
metabolic
status.
Plants,
Год журнала:
2025,
Номер
14(6), С. 913 - 913
Опубликована: Март 14, 2025
This
study
aimed
to
optimize
supercritical
CO2
extraction
conditions,
analyze
bioactive
compounds,
and
visualize
their
distribution
in
corn
grains
(Zea
mays
L.,
hybrid
Pri-15-7-16).
The
optimal
conditions
were
identified
as
a
pressure
of
200
bar
temperature
55
°C,
yielding
2.2
mg/g
compounds.
autofluorescent
compounds
within
grain
tissues
was
visualized
using
confocal
laser
scanning
microscopy.
Image
analysis
showed
that
the
pericarp
aleurone
layer
cell
walls
rich
while
endosperm
exhibited
low
autofluorescence.
Metabolomic
analysis,
combining
high-performance
liquid
chromatography
mass
spectrometry,
44
extracts,
including
30
polyphenolic
from
subgroups
such
acids,
flavones,
flavan-3-ols,
flavonols,
anthocyanidins
well
14
other
chemical
groups,
amino
acids
fatty
acids.
Journal of Animal and Feed Sciences,
Год журнала:
2024,
Номер
33(4), С. 431 - 453
Опубликована: Окт. 24, 2024
1.
Abdelrazek
H.M.,
Elgawish
R.A.,
Ahmed
E.A.,
Bahr
H.I.,
2018.
In
vitro
and
in
vivo
effects
of
Tribulus
terrestris
on
immunological
parameters,
lymphocyte
proliferation,
DNA
integrity
sheep.
Small
Rumin.
Res.
169,
67–73,
https://doi.org/10.1016/j.smal....
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