العلوم التربوية,
Год журнала:
2023,
Номер
31(4), С. 553 - 587
Опубликована: Окт. 13, 2023
المستخلص:
تهدف
الدراسة
إلى
التحقق
من
الفرق
بين
الطلاب
السامعين
ونظرائهم
ذوي
الإعاقة
السمعية
في
الانتباه
البصري
المستمر
طلاب
جامعة
الملك
سعود.
كما
وجود
فرق
نمط
الشخصية
الفصامية،
وإلى
أي
مدى
يمكن
أن
يؤثر
الفصامية
على
المستمر.
تكونت
عينة
43
مشاركا
و18
السمعية.
لقياس
المستمر،
تم
استخدام
مهمة
للاستجابة
للمهمة
(SART)،
والتي
تتيح
ثلاث
مؤشرات،
وهي:
مؤشر
أخطاء
الانطلاق،
التوقف،
مجموع
الأخطاء.
ولقياس
مقياس
النمط
الفصامي
الإيجابي
والسلبي.
أظهرت
النتائج
فروق
دالة
احصائيا
وذوي
الانطلاق
لصالح
السامعين،
حين
لم
توجد
مؤشري
التوقف
ومجموع
إضافة
لذلك،
الفصامية؛
حيث
كانت
درجات
المشاركين
مرتفعة
والسلبي
مقارنة
بالسامعين.
تبين
كان
ملحوظا
حتى
بعد
ضبط
إحصائيا.
Foods,
Год журнала:
2025,
Номер
14(2), С. 176 - 176
Опубликована: Янв. 8, 2025
Antioxidants
are
widely
recognized
for
their
potential
health
benefits,
including
impact
on
cognitive
function
and
gut
microbiome
modulation.
Understanding
these
effects
is
essential
exploring
broader
clinical
applications.
This
review
aims
to
evaluate
the
of
antioxidants
function,
with
a
focus
findings
from
randomized
controlled
trials
(RCTs).
The
studies
involved
human
participants
across
range
age
groups,
interventions
encompassing
natural
antioxidant
sources,
such
as
berries,
well
specific
vitamins.
An
extensive
search
PubMed,
SCOPUS,
Web
Science
databases
identified
six
relevant
RCTs,
each
evaluated
bias.
These
focused
variety
antioxidant-rich
products,
both
naturally
derived
sources
supplemental
forms.
Antioxidants,
vitamins
C,
B2,
D,
along
polyphenols
xanthohumol,
fermented
papaya,
peanuts,
berry
extracts,
demonstrate
support
promote
through
mechanisms
that
modulate
diversity
reduce
inflammation.
However,
observed
changes
in
were
modest
inconsistent
studies.
While
preliminary
evidence
suggests
may
benefit
heterogeneity
existing
limits
immediate
applicability.
Additionally,
more
robust
RCTs
needed
substantiate
guide
future
interventions.
North American Journal of Aquaculture,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 20, 2025
Abstract
Objective
The
purpose
of
this
study
was
to
develop
ecofriendly
and
sustainable
copper
nanoparticles
(CuNPs)
using
Padina
pavonica
extract.
CuNPs
were
characterized
scanning
electron
microscopy
(SEM)
for
morphological
analysis,
energy
dispersive
X-ray
(EDS)
spectroscopy
elemental
composition,
Fourier
transform
infrared
(FTIR)
functional
group
identification,
UV-visible
optical
properties.
We
evaluated
the
toxicity
survival
rates
Guppy
Poecilia
reticulata
larvae
that
subjected
varied
CuNP
concentrations
determine
best
concentration
range
future
aquaculture
uses.
Methods
different
characterization
stability
synthesized
investigated
SEM,
EDS,
FTIR,
spectroscopy.
To
evaluate
safe
exposure
levels,
exposed
monitored
over
a
72-hour
period.
Results
biosynthesized
exhibited
characteristic
surface
plasmon
resonance
peaks
at
260
nm,
confirming
their
formation,
with
FTIR
revealing
involvement
groups
like
O-H
O-SO3H
in
nanoparticle
capping.
SEM
analysis
showed
irregular,
aggregated
CuNPs,
sizes
ranging
from
50
200
nm.
Energy
confirmed
including
copper,
oxygen,
chlorine,
carbon.
Conclusions
This
article
describes
environmentally
acceptable
method
manufacturing
extract
as
natural
reducing
agent.
established
an
appropriate
by
comparing
concentrations.
findings
provide
important
insights
into
use
aquaculture,
which
benefits
both
aquatic
organism
health
environmental
sustainability.
Abstract
Background
Age-related
hearing
loss
(ARHL)
is
one
of
the
main
illnesses
afflicting
aged
population
and
has
a
significant
negative
impact
on
society,
economy,
health.
However,
there
presently
no
appropriate
therapeutic
treatment
ARHL
due
to
absence
comprehensive
trials.
Objectives
The
goal
this
review
systematically
evaluate
analyze
recent
statistics
pathologic
classifications,
risk
factors,
strategies,
drug
candidates
ARHL,
including
that
from
traditional
Chinese
medicine
(TCM),
provide
potential
new
approaches
for
preventing
treating
ARHL.
Methods
Literature
related
was
conducted
in
databases
such
as
PubMed,
WOS,
China
National
Knowledge
Infrastructure
(CNKI),
Wanfang
establishment
database
Jan,
2023.
pathology,
causal
factor,
pathophysiological
mechanism,
strategy,
candidate
were
extracted
pooled
synthesis.
Results
Many
hypotheses
about
etiology
are
based
genetic
environmental
elements.
Most
current
research
pathology
focuses
oxidative
damage,
mitochondrial
dysfunction,
inflammation,
cochlear
blood
flow,
ion
homeostasis,
etc.
In
TCM,
herbs
belonging
kidney,
lung,
liver
meridians
exhibit
good
protection.
Seven
kidney
meridian,
9
lung
4
meridian
ultimately
retrieved
review,
Polygonum
multiflorum
Thunb.,
Panax
ginseng
C.A.
Mey,
Pueraria
lobata
(Willd.)
Ohwi.
Their
active
compounds,
2,3,4',5-Tetrahydroxystilbene-2-O-D-glucoside,
ginsenoside
Rb1,
puerarin,
may
act
molecular
substance
their
anti-ARHL
efficacy,
show
anti-oxidative,
neuroprotective,
anti-inflammatory,
anti-apoptotic,
or
protective
effects.
Conclusion
Anti-oxidants,
modulators
function,
anti-inflammation
agents,
vasodilators,
K
+
channel
openers,
Ca
2+
blockers,
JNK
inhibitors,
nerve
growth
factors/neurotrophic
factors
all
contribute
protection,
an
important
source
drugs.
American Journal of Lifestyle Medicine,
Год журнала:
2024,
Номер
unknown
Опубликована: Апрель 9, 2024
Background:
Healthy
aging
is
defined
as
survival
to
advanced
age
while
retaining
autonomy
in
activities
of
daily
living,
high
societal
participation,
and
good
quality
life.
Sarcopenia,
insomnia,
cognitive
impairment,
changes
sensation
can
be
key
hinderances
healthy
aging,
but
nutritional
supplements
may
abate
their
impact.
As
research
advances,
an
updated
review
on
efficacy
age-related
conditions
warranted.
Results:
Sarcopenia
mitigated
through
proper
protein
intake,
like
creatine,
certain
situations
Branched-Chain
Amino
Acids
Vitamin
D,
adults
over
65.
Melatonin
supplementation
has
moderate
evidence
for
improving
sleep,
valerian
root
lacks
evidence.
Magnesium,
tart
cherry,
kiwifruits
have
shown
promising
impacts
sleep
limited
articles.
B
vitamin
been
improve
cognition
those
with
mild
impairment
Alzheimer’s
disease
require
further
study
prior
recommendation.
The
Age-Related
Eye
Disease
Study
supplement
combination
routinely
recommended
reduce
risk
progression
advance
stages
macular
degeneration.
Alpha-Lipoic
Acid
Folate
investigated
roles
mitigating
hearing
losses.
Conclusions:
Nutritional
lifestyle
mitigate
disabilities
across
multiple
domains
illnesses
promote
aging.
Frontiers in Nutrition,
Год журнала:
2024,
Номер
11
Опубликована: Май 14, 2024
The
oxidative
balance
score
(OBS),
a
composite
of
dietary
nutrients
and
lifestyles,
reflects
an
individual's
antioxidant
status.
Evidence
showed
that
stress
levels
were
related
to
hearing
loss.
relationship
between
OBS
loss
remains
unclear.
This
study
was
explore
the
association
in
adults.
Experimental Gerontology,
Год журнала:
2024,
Номер
194, С. 112489 - 112489
Опубликована: Июль 3, 2024
Age-related
hearing
loss
(ARHL)
-
also
termed
presbycusis
is
prevalent
among
older
adults,
leading
to
a
range
of
issues.
Although
considerable
progress
in
the
understanding
ARHL
over
decades,
available
reports
lack
data
from
recent
years
and
do
not
comprehensively
reflect
latest
advancements
trends.
Therefore,
our
study
sought
assess
research
hotspots
trends
past
5
provide
basis
for
future
research.
