Research Society and Development,
Journal Year:
2023,
Volume and Issue:
12(7), P. e2712742498 - e2712742498
Published: July 9, 2023
A
demanda
por
uma
pele
saudável,
sem
imperfeições,
com
aparência
jovem
e
rugas
está
aumentando
atualmente.
Como
resultado
disso,
há
maior
procura
procedimentos
estéticos
na
sociedade,
bem
como
a
necessidade
de
inovação
novos
métodos
para
aplicação
das
técnicas
harmonização
facial.
Nesse
contexto,
hidroxiapatita
cálcio
surgiu
um
bioestimulador
adequado
atender
às
demandas
estéticas
atuais.
é
composto
sintético
microesferas
suspensas
em
gel
aquoso.
Além
material
biocompatível,
não
causa
reações
alérgicas,
opaco
se
degrada
naturalmente.
Isso
faz
dele
opção
viável
o
tratamento
rejuvenescimento
O
objetivo
proporcionar
segura,
simples
satisfatória
indivíduo,
resultando
nos
efeitos
desejados.
dessa
pesquisa,
é,
através
revisão
narrativa
da
literatura,
ofertar
ao
especialista
orofacial
especialidade.
Plants,
Journal Year:
2024,
Volume and Issue:
13(2), P. 210 - 210
Published: Jan. 11, 2024
The
effects
of
different
types
biostimulants
on
crops
include
improving
the
visual
quality
final
products,
stimulating
immune
systems
plants,
inducing
biosynthesis
plant
defensive
biomolecules,
removing
heavy
metals
from
contaminated
soil,
crop
performance,
reducing
leaching,
root
development
and
seed
germination,
tolerance
to
abiotic
biotic
stressors,
promoting
establishment
increasing
nutrient-use
efficiency.
Protein
hydrolysates
are
mixtures
polypeptides
free
amino
acids
resulting
enzymatic
chemical
hydrolysis
agro-industrial
protein
by-products
obtained
animal
or
origins,
they
able
alleviate
environmental
stress
effects,
improve
growth,
promote
productivity.
Amino
involve
various
advantages
such
as
increased
yield
components,
nutrient
assimilation
tolerance,
improved
components
characteristics.
They
generally
achieved
through
hydrolysis,
with
significant
capabilities
influence
synthesis
activity
some
enzymes,
gene
expression,
redox-homeostasis.
Increased
yield,
quality;
regulated
oxidation-reduction
process,
photosynthesis,
physiological
activities;
decreased
negative
toxic
components;
anti-fungal
activities
plants
just
more
important
benefits
application
phenols
phenolic
biostimulants.
aim
this
manuscript
is
survey
impacts
acids,
hydrolysates,
phenols,
by
presenting
case
studies
successful
paradigms
in
several
horticultural
agricultural
crops.
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 14, 2025
Abstract
The
field
experiments
were
conducted
in
the
middle
Gangetic
plain
sub-tropical
region
of
India.
objective
research
was
to
assess
nutrient
uptake
and
quality
potato
tubers
under
various
irrigation
schedules
commercial
amino
acid
biostimulant
(AAB)
treatments.
trial
used
a
split-plot
design
incorporating
three
at
key
crop
growth
stages:
stages
(I1;
3
irrigations),
four
(I2;
4
five
(I3;
5
along
with
different
sources
AAB:
A0
(control),
A1
(Siapton
10L),
A2
(Amino
liquid),
A3
Plus),
combined
recommended
dose
fertilizers.
significantly
enhanced
by
spraying
all
AAB.
plant-based
(A2)
led
greatest
increase
total
soluble
solids
(TSS,
18.12
28.20%),
starch
(21.36
23.93%),
protein
content
(2.11
2.76%),
followed
mixture
biostimulants
(A3),
lowest
response
observed
animal-based
(A1).
maximum
treatment,
nitrogen
ranging
from
65.74
152.26
kg
ha−
1,
120.12
163.23
74.90
79.69
1
30,
60,
90
DAS,
respectively,
A1.
Maximum
phosphorus
ranged
32.54
107.50
47.73
70.57
56.78
same
trend
for
potassium
uptake.
Regarding
schedule,
treatments
showed
significant
effects,
tuber
yield
(230.5
226.1
q
during
first
second
years,
respectively)
recorded
I2
(4
stages),
I3
(5
irrigations)
I1
(3
irrigations).
(239.0
234.2
A2.
Significant
interaction
effects
between
AAB
found,
highest
effect
on
(255.0
241.3
I2A2
combination,
other
treatment
combinations.
impact
schedule
found
be
insignificant.
These
findings
suggest
that
foliar
application
can
improve
use
efficiency
(NUE)
facilitating
easier
absorption
enhancing
quality.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(6), P. 3525 - 3525
Published: March 20, 2024
Together
with
other
abiotic
stresses
such
as
drought
and
high
temperatures,
salt
stress
is
one
of
the
most
deleterious
environmental
factors
affecting
plant
development
productivity,
causing
significant
crop
yield
reductions.
The
progressive
secondary
salinisation
irrigated
farmland
a
problem
old
agriculture
but
aggravated
accelerated
in
current
climate
change
scenario.
Plant
biostimulants,
developed
commercially
during
last
decade,
are
now
recognised
innovative,
sustainable
agronomic
tools
for
improving
growth,
yield,
health
tolerance
to
water
soil
salinity.
Biostimulants
disparate
collection
biological
extracts,
natural
synthetic
organic
compounds
or
mixtures
compounds,
inorganic
molecules
microorganisms,
defined
by
positive
effects
their
application
crops.
growing
interest
biostimulants
reflected
increasing
number
scientific
reports
published
on
this
topic
recent
years.
However,
processes
triggered
and,
therefore,
mechanisms
action
remain
elusive
represent
an
exciting
research
field.
In
review,
we
will
mainly
focus
specific
group
protein
hydrolysates,
generally
produced
from
agricultural
wastes
agroindustrial
by-products—contributing,
more
use
resources
circular
economy—and
primarily
consequences
resistance
horticultural
We
summarise
data
literature
describing
biostimulants’
basic,
conserved
activated
response
elevated
salinity
conditions,
control
ion
transport
homeostasis,
accumulation
osmolytes
osmotic
adjustment,
activation
enzymatic
non-enzymatic
antioxidant
systems
counteract
induced
oxidative
stress.
collected
information
confirms
enhancing
morphological,
physiological
biochemical
responses,
also
highlights
that
work
needed
further
establish
molecular
underlying
effects.
Agronomy,
Journal Year:
2023,
Volume and Issue:
13(11), P. 2755 - 2755
Published: Oct. 31, 2023
Crambe
abyssinica
Hochst
defatted
seed
meals
were
used
to
produce
protein
hydrolysates
through
a
mild
enzymatic
two-step
hydrolysis
process.
The
resulting
rich
in
free
amino
acids,
low-molecular-weight
peptides,
and
potential
bioactive
compounds
such
as
phenols,
glucosinolates,
or
their
derivatives.
These
tested
bioassays,
performed
under
controlled
conditions,
on
mung
bean
(Vigna
radiata)
cuttings,
investigate
possible
auxin
effect,
maize
(Zea
mays
L.)
an
aeroponic/hydroponic
system
during
the
first
two
weeks
of
growth.
In
both
assays,
crambe
revealed
stimulating
effect
root
development
at
dose
corresponding
nitrogen
concentration
4.8
mM,
promoting
lateral
formation
altering
architecture.
Furthermore,
they
exhibited
positive
impact
content
roots
shoots,
along
with
increase
chlorophyll
SPAD
index.
Notably,
observed
effects
similar
those
induced
by
commercial
biostimulant
based
animal-derived
hydrolysate,
same
conditions
maize.
present
work
underscores
by-products
for
new
sustainable
environmentally
safe
agro-inputs
aimed
enhancing
crop
performance
within
framework
circular
economy.
The Science of The Total Environment,
Journal Year:
2023,
Volume and Issue:
888, P. 164238 - 164238
Published: May 15, 2023
The
use
of
petroleum-based
plastic
has
led
to
its
accumulation
in
the
environment,
with
negative
impacts
on
ecosystem
and
biota.
Polyhydroxyalkanoates
(PHAs),
biobased
biodegradable
plastics
produced
by
microbes,
have
many
commercial
applications,
however
their
high
production
cost
means
they
cannot
yet
compete
traditional
plastics.
At
same
time,
problem
growing
human
population
implies
that
improved
crop
is
needed
avoid
malnutrition.
Biostimulants
enhance
plant
growth
potential
improve
agricultural
yields;
can
be
obtained
from
biological
feedstock,
including
microbes.
Therefore,
there
scope
for
coupling
PHAs
biostimulants,
making
process
more
cost-efficient
minimizing
by-products
generation.
In
this
work,
low-value
agro-zoological
residues
were
processed
obtain
PHA-storing
bacteria
via
acidogenic
fermentation;
destined
bioplastic
market
extracted,
protein-rich
turned
into
protein
hydrolysates
using
different
treatment
methods,
assessing
biostimulant
effects
trials
tomato
cucumber
plants.
results
indicate
best
hydrolysis
treatment,
realizing
highest
amount
organic
nitrogen
(6.8
gN-org/L)
while
achieving
PHA
recovery
(63.2
%
gPHA/gTS),
strong
acids.
All
effective
improving
either
roots
or
leaf
development,
various
results,
depending
species
method.
acid
hydrolysate
was
most
development
shoots
(21
increase
compared
control)
(16
dry
weight
17
main
root
length)
hydroponically-grown
plants,
pot-grown
tomatoes,
biostimulated
foliar
spray,
developed
bigger
(up
41
%)
alkaline
treatment.
These
preliminary
simultaneous
biostimulants
feasible,
commercialization
could
achievable
given
expected
reduction
costs.
