Malaysian Applied Biology,
Journal Year:
2024,
Volume and Issue:
53(5), P. 159 - 172
Published: Nov. 30, 2024
This
study
investigates
sustainable
leaf
sample
collection
protocols
for
in-vitro
culture
(IVC)
of
chili
(Capsicum
frutescens)
and
tomato
(Solanum
lycopersicum)
leaves.
The
research
aimed
to
enhance
viability
reduce
contamination
explants
by
evaluating
various
types
bags
different
concentrations
hydrogen
peroxide
(H2O2)
pre-sterilization.
Specifically,
the
compared
effectiveness
normal
sealed
(NS)
vacuum-sealed
(VS)
bags,
including
high-action
(VSH)
low-action
(VSL)
alongside
H2O2
pre-sterilization
at
concentrations.
Leaf
samples
were
treated
with
ten
(5%
50%)
assess
their
impact
on
necrosis
surface
over
72
hr.
Results
showed
that
higher
(above
30%)
caused
significant
necrosis,
while
between
10%
15%
provided
optimal
both
types,
effectively
reducing
without
excessive
tissue
damage.
In
second
phase,
examined
influence
explant
sustainability.
Vacuum-sealed
particularly
those
vacuum
(VSL),
significantly
improved
longevity
minimized
contaminant
emergence
bags.
Combined
pre-sterilization,
VSL
performed
best,
maintaining
morphology
extended
periods.
Statistical
analyses
confirmed
sampling
bag
type
levels,
emergence,
longevity.
findings
suggest
using
is
a
promising
approach
collection,
enhancing
success
rate
IVC
minimizing
microbial
preserving
integrity
during
transport.
optimized
protocol
offers
valuable
insights
researchers
practitioners
in
plant
agriculture,
aiming
improve
sustainability
efficiency
applications.
Foods,
Journal Year:
2024,
Volume and Issue:
13(5), P. 805 - 805
Published: March 6, 2024
Guavas
are
typical
tropical
fruit
with
high
nutritional
and
commercial
value.
Because
of
their
thin
skin
metabolic
rate,
guavas
highly
susceptible
to
water
loss,
physical
damage,
spoilage,
severely
limiting
shelf-life.
can
typically
only
be
stored
for
approximately
one
week
at
room
temperature,
making
transportation,
storage,
handling
difficult,
resulting
in
low
profit
margins
the
industry.
This
review
focuses
on
physiological
biochemical
changes
molecular
mechanisms
which
occur
postharvest
guavas,
summarizes
various
management
strategies
extending
shelf-life
these
sensitive
fruits
by
means
chemical
preservation
combinations.
also
suggests
future
directions
reference
ideas
development
safe
efficient
extension
techniques.
Journal of Food Process Engineering,
Journal Year:
2024,
Volume and Issue:
47(5)
Published: May 1, 2024
Abstract
Flexible
sensors
for
food
quality
control
are
experiencing
rapid
development.
The
purpose
of
this
study
is
to
address
the
time‐consuming
issues
associated
with
traditional
fruit
grading
methods
by
utilizing
a
homemade
flexible
impedance
sensing
system
(FISS).
A
customized
spiral
slide
was
innovatively
designed
in
simulate
process
on
assembly
line
multimodal
features
low
power
consumption
and
non‐destructive
evaluation.
FISS
integrated
components
such
as
camera,
slider,
3D
printed
latex
ball,
electrodes,
back‐end
measurement
circuits
successfully
achieved
accurate
assessment
using
visual
classification
model
primary
based
YOLOv5s‐CBAM
an
feature
secondary
mangoes
coefficient
variation
method
threshold
method.
With
impressive
accuracy
97.07%
speed
up
3
s/piece,
classified
into
seven
grades
covering
overripe,
fully
ripe,
unevenly
unripe,
underripe,
rotten
states.
By
eliminating
reliance
complex
instruments
expensive
equipment,
provides
cost‐effective
alternative
control,
significantly
reducing
operational
costs.
Practical
applications
