PLoS ONE,
Journal Year:
2025,
Volume and Issue:
20(2), P. e0318918 - e0318918
Published: Feb. 26, 2025
Silk,
a
remarkable
protein-based
fiber
spun
by
various
arthropod
lineages,
has
been
prized
for
millennia,
with
the
cocoon
silk
of
domesticated
silkworms
and
spiders
being
most
utilized
extensively
studied.
There
is
limited
information
on
how
can
be
used
to
investigate
biology,
development,
health
in
other
silk-producing
species,
particularly
solitary
bees
such
as
Osmia
lignaria
Say
(Hymenoptera:
Megachilidae).
,
an
increasingly
managed
pollinator,
produces
cocoons
during
fifth
instar
larval
stage.
We
have
developed
minimally
invasive
protocol
isolate
mechanically
test
O.
fibers
using
3-D
printed
well
plate
system
rearing
two
specific
isolation
techniques.
Our
allows
collecting
individual
directly
from
silk-spinning
larvae
between
initiation
formation
without
preventing
subsequent
enabling
characterization
part
larger
developmental
studies.
For
this
study,
isolated
were
mounted
C-cards,
facilitating
diameter
measurement
microscope
mechanical
testing
MTS
Synergie
100
tensile
instrument.
successfully
tested
properties
naturally
20
seven
larvae.
Further
examination
reveal
physical,
molecular,
chemical,
morphological
characteristics,
advancing
our
understanding
bee
their
role
evolution,
nutritional
status.
This
provides
practical
tool
researchers
study
species.
Environmental Science and Pollution Research,
Journal Year:
2017,
Volume and Issue:
28(10), P. 11749 - 11797
Published: Nov. 9, 2017
Abstract
New
information
on
the
lethal
and
sublethal
effects
of
neonicotinoids
fipronil
organisms
is
presented
in
this
review,
complementing
previous
Worldwide
Integrated
Assessment
(WIA)
2015.
The
high
toxicity
these
systemic
insecticides
to
invertebrates
has
been
confirmed
expanded
include
more
species
compounds.
Most
recent
research
focused
bees
ecological
impacts
have
pollinators.
Toxic
other
invertebrate
taxa
also
covered
predatory
parasitoid
natural
enemies
aquatic
arthropods.
Little
new
gathered
soil
organisms.
impact
marine
coastal
ecosystems
still
largely
uncharted.
chronic
lethality
insects
crustaceans,
strengthened
evidence
that
chemicals
impair
immune
system
reproduction,
highlights
dangers
particular
insecticidal
class
(neonicotinoids
fipronil),
with
potential
greatly
decrease
populations
arthropods
both
terrestrial
environments.
Sublethal
fish,
reptiles,
frogs,
birds,
mammals
are
reported,
showing
a
better
understanding
mechanisms
vertebrates
their
deleterious
growth,
neurobehaviour
most
tested.
This
review
concludes
summary
ecosystem
services
functioning,
particularly
pollination,
biota,
communities,
thus
reinforcing
WIA
conclusions
(van
der
Sluijs
et
al.
2015).
Journal of Toxicology and Environmental Health Part B,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 4
Published: March 12, 2025
The
first
paper
in
a
series
of
seven
serves
as
an
overview
the
initiation
insecticide
Sulfoxaflor
Environmental
Science
review
process
and
provides
some
regulatory
background.
following
papers
are
describe
critical
analysis
data
related
to
sulfoxaflor
terms
its
uses,
properties,
environmental
fate,
potential
effects
on
aquatic
organisms,
pollinators.
last
describes
refined
model
for
hazard
risk
assessment
pesticides
Current Opinion in Environmental Sustainability,
Journal Year:
2020,
Volume and Issue:
46, P. 39 - 42
Published: Oct. 1, 2020
The
Earth’s
entomofauna
seems
in
an
ongoing
state
of
collapse.
Insect
decline
could
pose
a
global
risk
to
key
insect-mediated
ecosystem
functions
and
services
such
as
soil
freshwater
(nutrient
cycling,
formation,
decomposition,
water
purification),
biological
pest
control,
pollination
food
web
support
that
all
are
critical
functioning,
human
health
survival.
At
present
the
attention
for
insect
is
low
domains,
ranging
from
scientific
research
policy-making
nature
conservation.
Scientists
made
urgent
calls
prioritise
An
international
treaty
pollinator
stewardship
restoration
urgently
needed
counteract
current
crisis.
A
review
conservation
policies
found
despite
public
outcry
develop
polices
addresses
declines,
governments
have
not
delivered
legislation,
nor
they
met
basic
monitoring
needs
recommended
by
experts.
Environmental Science & Policy,
Journal Year:
2020,
Volume and Issue:
106, P. 87 - 98
Published: Feb. 1, 2020
How
to
tackle
uncertainties
and
ensure
quality
in
integrated
assessment
for
sustainability?
To
what
extent
does
the
choice
of
methodology
condition
narrative
produced
by
analysis?
The
present
work
argues
that
two
questions
are
tightly
coupled.
technique
is
never
neutral.
If
we
tools
our
tools,
as
suggested
Thoreau,
then
it
can
also
be
said
language
not
only
a
vehicle
communication,
driver
well.
For
this
reason,
sustainability
unusual
discern
close
relationship
between
arguments
made
methods
adopted.
In
set
six
reflexive
analytical
–
call
them
lenses
which
could
pooled
effect
appraise
improve
resulting
narratives,
alleviate
constraints
method-argument
dependency.
None
new
each
has
been
used
before.
Never
have
they
together.
(i)
Post-normal
science
(PNS),
(ii)
Controversy
studies,
(iii)
Sensitivity
auditing,
(iv)
Bioeconomics,
(v)
Ethics
governance,
(vi)
Non-Ricardian
economics.
illustrated
together
with
case/narratives/arguments.
allow
some
narratives
or
methodologies
shown
either
implausible
inadequate,
developed
pressing
issues,
expand
horizon
possible
strategies
solution.
Toxics,
Journal Year:
2023,
Volume and Issue:
11(2), P. 100 - 100
Published: Jan. 21, 2023
Microplastics
(MPs),
in
the
form
of
fragments
and
fibers,
were
recently
found
honey
samples
collected
Ecuador
as
well
bees
from
Denmark
China.
However,
little
is
known
about
how
MPs
impact
bee
health.
To
fill
this
knowledge
gap,
we
investigated
potential
toxicity
irregularly
shaped
polystyrene
(PS)-MP
on
In
first
experiment
its
kind
with
bees,
chronically
exposed
a
well-established
gut
microbiome
to
small
(27
±
17
µm)
or
large
(93
25
PS-MP
at
varying
concentrations
(1,
10,
100
µg
mL−1)
for
14
days.
Bee
mortality,
food
consumption,
body
weight
all
studied.
We
that
chronic
exposure
has
no
effect
survival,
but
reduced
feeding
rate
weight,
particularly
10
per
mL,
which
may
have
long-term
consequences
The
findings
study
could
assist
risk
assessment
pollinator
Annals of Global Health,
Journal Year:
2024,
Volume and Issue:
90(1)
Published: Jan. 1, 2024
Background:
Since
the
Industrial
Revolution,
humanity
has
amassed
great
wealth
and
achieved
unprecedented
material
prosperity.
These
advances
have
come,
however,
at
cost
to
planet.
They
are
guided
by
an
economic
model
that
focuses
almost
exclusively
on
short-term
gain,
while
ignoring
natural
capital
human
capital.
relied
combustion
of
vast
quantities
fossil
fuels,
massive
consumption
earth's
resources,
production
environmental
release
enormous
chemicals,
pesticides,
fertilizers,
plastics.
caused
climate
change,
pollution,
biodiversity
loss,
"Triple
Planetary
Crisis".
responsible
for
more
than
9
million
premature
deaths
per
year
widespread
disease
–
impacts
fall
disproportionately
upon
poor
vulnerable.
Goals:
To
map
health
loss.
outline
a
framework
assessing
benefits
interventions
against
these
threats.
Findings:
Actions
taken
national
governments
international
agencies
mitigate
loss
can
improve
health,
prevent
disease,
save
lives,
enhance
well-being.
Yet
assessment
is
largely
absent
from
evaluations
remediation
programs.
This
represents
lost
opportunity
quantify
full
educate
policy
makers
public.
Recommendations:
We
recommend
implementing
develop
metrics
strategies
quantifying
interventions.
they
deploy
tools
in
parallel
with
assessments
ecologic
benefits.
Health
developed
Global
Burden
Disease
(GBD)
study
may
provide
useful
starting
point.
Incorporation
into
restoration
will
require
building
transdisciplinary
collaborations.
Environmental
scientists
engineers
need
work
establish
evaluation
systems
link
data
data.
Such
assist
as
well
local
prioritizing
Diversity,
Journal Year:
2020,
Volume and Issue:
12(7), P. 280 - 280
Published: July 15, 2020
Wild
and
managed
bees
provide
pollination
services
to
crops
wild
plants,
as
well
a
variety
of
other
beneficial
humans.
Honey
are
the
most
economically
valuable
pollinator
worldwide.
It
has
been
calculated
that
9.5%
total
economic
value
agricultural
production
comes
from
insect
pollination,
thus
amounting
just
under
USD
200
billion
globally.
More
than
100
important
depend
on
by
honey
bees.
The
latter
pollinate
not
only
wide
number
commercial
but
also
many
some
which
threatened
extinction
constitute
genetic
resource.
Moreover,
pollinators,
play
significant
role
in
every
aspect
ecosystem
facilitating
growth
trees,
flowers,
plants
serve
food
shelter
for
large
small
creatures.
In
this
paper,
we
describe
how
reduction
bee
populations
affects
various
sectors,
human
health.
Genes,
Journal Year:
2020,
Volume and Issue:
11(2), P. 209 - 209
Published: Feb. 18, 2020
Although
oceans
provide
critical
ecosystem
services
and
support
the
most
abundant
populations
on
earth,
extent
of
damage
impacting
diversity
strategies
to
protect
them
is
disconcertingly,
disproportionately,
understudied.
While
conventional
modes
conservation
have
made
strides
in
mitigating
impacts
human
activities
ocean
ecosystems,
those
alone
cannot
completely
stem
tide
mounting
threats.
Biotechnology
genomic
research
should
be
harnessed
developed
within
frameworks
foster
persistence
viable
ecosystems.
This
document
distills
results
a
targeted
survey,
Ocean
Genomics
Horizon
Scan,
which
assessed
opportunities
bring
novel
genetic
rescue
tools
marine
conservation.
From
this
we
identified
how
approaches
from
synthetic
biology
genomics
can
alleviate
major
ethical
for
biotechnological
interventions
are
necessary
effective
responsible
practice,
here
primarily
technological
social
factors
directly
affecting
technical
development
deployment
biotechnology
Genetic
insight
greatly
enhance
established
methods,
but
severity
many
threats
may
demand
intervention.
intervention
controversial,
areas
cost
inaction
too
high
allow
controversy
barrier
conserving
Here,
offer
set
recommendations
engagement
program
deploy
safely
responsibly.