Agricultural science Euro-North-East,
Journal Year:
2024,
Volume and Issue:
25(4), P. 691 - 699
Published: Aug. 31, 2024
The
purpose
of
the
research
was
to
study
some
indicators
antioxidant
and
hormonal
status
in
body
ewes
young
sheep
Romanov
breed,
as
well
identify
correlations
between
studied
indicators.
experiment
carried
out
physiological
yard
L.K.
Ernst
Federal
Research
Center
for
Animal
Husbandry
spring
2022
with
stall
housing,
on
2
groups
(30
days,
n
=
15
90
days
after
lambing,
14)
3
breed
(aged
1,
15,
3,
14
4
months,
13).
Indicators
were
determined
blood.
Mathematical
statistical
processing
results
using
methods
descriptive
statistics,
one-way
analysis
variance,
correlation
analysis.
high
level
total
blood
months
lambing
(2.38
mmol/l)
indicates
successful
adaptation
oxidative
stress
LPO
accumulation
through
use
enzymatic
non-enzymatic
antioxidants.
In
lambs
upon
weaning,
maximum
TBA-AP
is
observed
compared
animals
at
one
month
age
(3.49
versus
3.21
μM/l
p≤0.05),
which
compensated
by
increasing
ceruloplasmin
catalase
number.
At
an
older
age,
shows
adequate
post-weaning
stress,
manifested
a
decrease
24.93
%
(p≤0.05),
increase
concentration
ceruloplasmin,
peroxidase
activity
(by
28.47
p≤0.001
8.13
%,
1
respectively),
TBA-AP/CP
ratio.
acquired
knowledge
about
age-related
changes
LPO,
AOD
will
be
useful
assessing
health
help
provide
timely
preventive
measures
that
adaptive
capabilities
sheep’s
fullest
realization
genetic
potential
productivity.
Biomedical Reviews,
Journal Year:
2023,
Volume and Issue:
34(0), P. 13 - 13
Published: Dec. 31, 2023
Reactive
oxygen
species
(ROS),
reactive
nitrogen
(RNS)
and
diffusible
(DRS),
under
certain
concentrations,
play
an
important
role
at
the
physiological
level.
The
of
antioxidant
molecules,
endogenous
exogenous,
is
to
maintain
adequate
amounts
ROS
RNS.
increase
in
RNS
due
overproduction
these
or
a
decrease
molecules
leads
phenomenon
called
oxidative
stress.
Oxidative
stress
involved
process
aging
but
implicated
pathologies
such
as
some
types
tumors,
neurodegenerative
autoimmune
disorders,
male
infertility,
cardiovascular
disorders
atrial
fibrillation,
lung
chronic
obstructive
pulmonary
hypertension.
This
involvement
has
aroused
widespread
interest,
especially
because
many
studies
try
exploit
it
therapeutic
purpose
this
review
discuss
which
for
reason,
can
be
targeted
intervention
improve
cure
pathology;
sometimes
modulation
used
effect
therapy.
Agricultural science Euro-North-East,
Journal Year:
2024,
Volume and Issue:
25(4), P. 691 - 699
Published: Aug. 31, 2024
The
purpose
of
the
research
was
to
study
some
indicators
antioxidant
and
hormonal
status
in
body
ewes
young
sheep
Romanov
breed,
as
well
identify
correlations
between
studied
indicators.
experiment
carried
out
physiological
yard
L.K.
Ernst
Federal
Research
Center
for
Animal
Husbandry
spring
2022
with
stall
housing,
on
2
groups
(30
days,
n
=
15
90
days
after
lambing,
14)
3
breed
(aged
1,
15,
3,
14
4
months,
13).
Indicators
were
determined
blood.
Mathematical
statistical
processing
results
using
methods
descriptive
statistics,
one-way
analysis
variance,
correlation
analysis.
high
level
total
blood
months
lambing
(2.38
mmol/l)
indicates
successful
adaptation
oxidative
stress
LPO
accumulation
through
use
enzymatic
non-enzymatic
antioxidants.
In
lambs
upon
weaning,
maximum
TBA-AP
is
observed
compared
animals
at
one
month
age
(3.49
versus
3.21
μM/l
p≤0.05),
which
compensated
by
increasing
ceruloplasmin
catalase
number.
At
an
older
age,
shows
adequate
post-weaning
stress,
manifested
a
decrease
24.93
%
(p≤0.05),
increase
concentration
ceruloplasmin,
peroxidase
activity
(by
28.47
p≤0.001
8.13
%,
1
respectively),
TBA-AP/CP
ratio.
acquired
knowledge
about
age-related
changes
LPO,
AOD
will
be
useful
assessing
health
help
provide
timely
preventive
measures
that
adaptive
capabilities
sheep’s
fullest
realization
genetic
potential
productivity.
