Impact of green carbon dot nanoparticles on seedling emergence, crop growth and seed yield in blackgram (Vigna mungo L. Hepper)
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Окт. 10, 2024
Carbon
Dots
(CDs)
were
synthesized
from
peanut
shells
(PNS)
through
pyrolysis
and
characterized
using
FTIR,
XRD,
HRTEM
BET
analysis
revealing
an
average
size
of
2-5
nm
with
amorphous
nature.
Synthesized
PNS-CDs
was
employed
both
as
priming
foliar
agent
for
enhancing
seed
quality
crop
productivity
in
blackgram
(Vigna
mungo
L.
Hepper).
Different
concentrations
ranging
50,
100,
200,
300,
400,
500
1000
ppm
used
5,
10,
15,
20,
25,
75
100
given
spray
on
30
Язык: Английский
Bioactive metabolites upregulation in tomato seedlings (Solanum lycopersicum L.) through non-soil damaging foliar applications of multi-walled carbon nanotubes
Scientia Horticulturae,
Год журнала:
2024,
Номер
338, С. 113603 - 113603
Опубликована: Сен. 6, 2024
Язык: Английский
Waveform Optimization for the In Vitro Detection of Caffeic Acid by Fast-Scan Cyclic Voltammetry
ACS Measurement Science Au,
Год журнала:
2024,
Номер
4(5), С. 534 - 545
Опубликована: Июль 31, 2024
Caffeic
acid
is
a
polyphenol
of
critical
importance
in
plants,
involved
variety
physiological
processes
including
lignin
formation,
cellular
growth,
stress
response,
and
external
signaling.
This
small
molecule
also
acts
as
powerful
antioxidant
thus
has
therapeutic
potential
for
health
conditions.
Traditional
methods
detecting
caffeic
lack
appropriate
temporal
resolution
to
monitor
real
time
concentration
changes
on
subsecond
scale
with
nM
detection
limits.
Here
we
report
the
first
usage
fast-scan
cyclic
voltammetry
carbon
fiber
microelectrodes
acid.
Through
use
flow
injection
analysis,
optimal
waveform
its
under
acidic
conditions
at
scan
rate
400
V/s
was
determined
be
sawtooth-shaped,
from
0
1.4
−0.4
V.
Signal
linear
up
1
μM
sensitivity
44.8
±
1.3
nA/μM
limit
2.3
0.2
nM.
The
stability
exceptional,
an
average
0.96%
relative
standard
deviation
across
32
consecutive
injections.
successful
other
catechol-based
plant
antioxidants
5-chlorogenic
acid,
oleuropein,
rosmarinic
chicoric
phenethyl
ester.
Finally,
show
monitoring
degradation
by
oxidase
via
novel
modification
Ramsson
cell.
work
demonstrates
that
can
used
successfully
real-time
dynamic
concentrations
catechol-containing
polyphenols.
Язык: Английский
Carbon Nanomaterials in Seed Priming: Current Possibilities
ACS Omega,
Год журнала:
2024,
Номер
9(45), С. 44891 - 44906
Опубликована: Окт. 29, 2024
The
prevailing
agricultural
system
has
become
deeply
ingrained
and
insufficient
due
to
outdated
practices
inherited
from
the
Green
Revolution,
necessitating
innovative
approaches
for
sustainable
development.
Nanomaterials
possess
potential
significantly
improve
efficient
utilization
of
resources
while
simultaneously
encouraging
sustainability.
Among
these,
carbonaceous
nanomaterials
have
found
diverse
applications
in
agriculture,
exhibiting
remarkable
capabilities
this
domain.
Notably,
using
biowaste
produce
these
materials
makes
them
both
cost-effective
environmentally
friendly
seed
priming.
Seed
priming
is
a
technique
that
can
potentially
enhance
germination
rates
stress
tolerance
by
effectively
regulating
gene
pathways
metabolism.
This
review
provides
comprehensive
summary
recent
progress
field,
highlighting
challenges
opportunities
applying
advance
agriculture
practices.
existing
reviews
provide
general
overview
(graphene
derivatives)
agriculture.
Yet,
they
often
lack
examination
their
specific
application
seed-related
contexts.
In
review,
we
aim
offer
detailed
analysis
elucidate
influence
on
germination.
Furthermore,
shows
crop
response
linked
material
concentration
species.
Язык: Английский