Fluroxypyr Inhibits Maize Growth by Disturbing the Diversity of the Endophytic Bacterial Communities in Maize Roots
Microorganisms,
Год журнала:
2025,
Номер
13(4), С. 728 - 728
Опубликована: Март 24, 2025
Fluroxypyr
(4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic
acid)
is
a
widely
used
herbicide
sprayed
on
crops
worldwide.
The
effects
of
fluroxypyr
maize
growth
and
the
soil
microbial
community
structure
have
not
been
reported.
In
this
study,
impacts
bacterial
in
endophytes
rhizospheric/non-rhizospheric
soils
were
evaluated.
We
found
that
structures
non-rhizospheric
rhizospheric
similar.
alpha
diversity
showed
richness
endophytic
communities
mature
roots
was
reduced
after
application.
No
statistically
significant
differences
observed
between
fluroxypyr-treated
control
either
or
soils.
However,
composition
suggested
led
to
59.1%
reduction
abundance
Acinetobacter
75.6%
Agrobacterium,
both
which
are
considered
growth-promoting
bacteria.
addition,
we
negative
effect
growth,
including
decreased
ear
length
root
size
100-grain
weight.
summary,
our
study
suggests
may
negatively
impact
by
reducing
Bacillus
kineticus
Agrobacterium
tumefaciens
system.
Язык: Английский
Sustainability Challenges in Spectroscopy for Drug Discovery
Advances in chemical and materials engineering book series,
Год журнала:
2025,
Номер
unknown, С. 401 - 428
Опубликована: Фев. 14, 2025
Sustainability,
as
defined
by
the
Brundtland
Commission,
emphasizes
development
that
meets
present
needs
without
compromising
future
generations.
Spectroscopy
plays
a
critical
role
in
drug
discovery
characterizing
molecular
structures,
interactions,
and
dynamics.
However,
its
sustainability
is
challenged
high
energy
consumption,
resource-intensive
manufacturing,
hazardous
waste
disposal,
reliance
on
rare
earth
elements.
To
address
these
concerns,
collaborative
efforts
are
needed
to
develop
greener
technologies,
improve
efficiency,
promote
recycling.
Advancements
spectroscopic
techniques,
such
ssNMR,
LC-UV
HRMS,
have
enhanced
efficiency
sustainability.
Innovations
like
tandem
mass
spectrometry,
SERS,
AI-enabled
systems,
attenuated
total
reflectance
(ATR)
infrared
spectroscopy
further
accuracy
while
reducing
environmental
impact.
Techniques
HPLC,
HPTLC,
AAS,
XRD
etc.
continue
advance
fields
pharmaceutical
analysis,
contributing
research
development.
Язык: Английский
Spectroscopy
Advances in chemical and materials engineering book series,
Год журнала:
2025,
Номер
unknown, С. 357 - 400
Опубликована: Фев. 14, 2025
Spectroscopy
has
unfolded
various
strategies
for
analysing
soil
fertility
and
monitoring
health,
allowing
efficient,
non-destructive,
techniques
that
are
economical
to
assess
properties.
A
great
accuracy
in
measuring
essential
parameters,
including
organic
matter,
nutrient
levels,
pH,
mineral
content
can
be
achieved
through
the
such
as
near-infrared
(Vis-NIR),
mid-infrared
(MIR),
visible
X-ray
fluorescence
(XRF)
spectroscopy.
These
technological
approaches
assist
optimize
balance
fertilization,
augment
agricultural
productivity
reduce
environmental
impact.
The
advance
studies
data
science
machine
learning
have
upgraded
precision
relevance
of
these
techniques,
resulting
adoption
it
diverse
types.
This
piece
work
mainly
cornerstones
fundamentals
significance
spectroscopic
studies,
emphasizing
their
ability
enhance
sustainable
management
upgrade
by
beneficiating
a
diversified
analysis
fertility.
Язык: Английский
Advancements of UV-Vis Spectroscopy in Drug Discovery
Advances in chemical and materials engineering book series,
Год журнала:
2025,
Номер
unknown, С. 97 - 132
Опубликована: Фев. 14, 2025
UV-Vis
spectroscopy
is
a
crucial
and
advanced
analytical
tool
in
the
pharmaceutical
industry,
analyzing
compounds
by
measuring
light
absorption
200-400
nm
range.
Recent
advancements
have
improved
its
sensitivity,
precision,
speed,
aiding
rapid
drug
screening
real-time
monitoring.
It
assesses
identity,
strength,
purity
of
compounds,
as
well
raw
materials,
intermediates.
also
for
evaluating
stability,
solubility,
bioavailability,
enhancing
development
regulatory
compliance.
Overall,
plays
pivotal
role
refining
lead
ensuring
quality
control,
adhering
to
standards,
solidifying
importance
industry.
Язык: Английский
Revolutionizing Drug Discovery
Advances in chemical and materials engineering book series,
Год журнала:
2025,
Номер
unknown, С. 171 - 188
Опубликована: Фев. 14, 2025
Mass
spectrometry
(MS)
has
revolutionized
drug
discovery,
offering
unparalleled
accuracy
in
identifying
and
quantifying
biomolecules.
Recent
advancements,
such
as
high-resolution
MS,
have
enhanced
sensitivity
resolution,
enabling
precise
molecular
characterization.
Techniques
like
liquid
chromatography-MS
(LC-MS)
quantitative
including
multiple
reaction
monitoring
(MRM),
improved
metabolism
pharmacokinetics
studies.
Imaging
mass
(IMS)
allows
for
the
spatial
visualization
of
distribution
tissues,
providing
insights
into
efficacy
safety.
These
innovations
accelerate
identification
candidates
their
mechanisms,
transforming
pharmaceutical
research
personalized
medicine
development.
Язык: Английский
Recent Uses of Spectroscopy in Characterization of Novel Molecules
Advances in chemical and materials engineering book series,
Год журнала:
2025,
Номер
unknown, С. 189 - 220
Опубликована: Фев. 14, 2025
Spectroscopy
is
a
vital
tool
for
characterizing
novel
molecules
across
various
scientific
fields,
including
organic
chemistry,
material
science,
biochemistry,
pharmacology,
environmental
astrochemistry,
and
nanotechnology.
In
synthesis,
techniques
like
Nuclear
Magnetic
Resonance
(NMR),
mass
spectrometry,
Infrared
(IR)
spectroscopy
are
used
to
determine
the
structure
of
newly
synthesized
compounds.
UV-Visible
Raman
help
analyze
chemical
composition
molecular
properties
in
materials.
For
biomolecules
pharmaceuticals,
UV-Vis
rotational
aid
studying
absorption,
emission,
interactions.
spectroscopic
methods
microwave,
infrared,
radio
identify
space.
At
nanoscale,
Surface-enhanced
(SERS)
Scanning
Tunneling
Microscopy
(STM)
employed.
This
chapter
focuses
on
electronic,
vibrational,
rotational,
mass,
terahertz
time
domain
(THz-TDS)
spectroscopy,
highlighting
their
crucial
roles
characterization.
Язык: Английский