Veterinary Sciences,
Год журнала:
2024,
Номер
11(12), С. 660 - 660
Опубликована: Дек. 17, 2024
This
study
evaluated
the
concentrations
of
tetracycline,
erythromycin,
and
sulfonamide
in
beef,
eggs,
honey
products
sold
at
grocery
stores
whether
standard
cooking
to
160
°F
(71
°C)
reduced
antimicrobials
spiked
into
food
products.
In
June
2021,
selected
65
samples
(8
48
9
samples)
purchased
from
within
Knoxville,
Tennessee,
were
measured
using
enzyme-linked
immunosorbent
assays.
The
Kruskal–Wallis
test
was
used
assess
differences
median
tetracycline
across
types,
while
Mann–Whitney
compare
erythromycin
residue
between
beef
honey.
Linear
regression
analyze
antimicrobial
concentrations.
Detectable
found
all
(8/8,
100%),
eggs
(46/48,
96%),
(9/9,
100%)
samples,
with
7.73,
5.62,
13.13
µg/kg,
respectively.
Honey
had
significantly
higher
than
(p
=
0.002).
(5/8,
63%)
0.14
µg/kg
for
0.48
None
egg
exceeded
U.S.
FDA’s
maximum
limits
(MRL).
Sulfonamide
undetectable
did
not
change
response
°C).
commercial
below
MRL,
appeared
reduce
Clinical Case Reports,
Год журнала:
2025,
Номер
13(2)
Опубликована: Янв. 26, 2025
ABSTRACT
Aeromonas
hydrophila
(
A.
),
a
Gram‐negative
bacterium
commonly
found
in
aquatic
environments,
has
the
capacity
to
be
transmitted
humans
through
consumption
of
contaminated
fish,
water,
or
seafood.
In
this
study,
we
present
case
report
concerning
77‐year‐old
female
patient
who
experienced
an
acute
exacerbation
chronic
heart
failure,
subsequently
developing
severe
septic
shock
due
necrotizing
fasciitis
caused
by
.
Infections
are
more
prevalent
during
warmer
months,
particularly
regions
characterized
dense
aquaculture
presence
natural
water
bodies.
The
excessive
use
antibiotics
contributed
emergence
antibiotic‐resistant
strains.
proliferation
multidrug‐resistant
presents
significant
challenge
for
clinicians.
context
atypical
bacterial
infections,
initial
empiric
therapy
typically
involves
third‐generation
cephalosporins
conjunction
with
quinolone
antibiotics.
case,
patient's
successful
recovery
was
achieved
administration
combination
cefoperazone/sulbactam
and
levofloxacin,
as
determined
sensitivity
testing.
This
study
underscores
critical
importance
considering
infection
patients
fasciitis.
Journal of Environmental Science and Health Part B,
Год журнала:
2025,
Номер
unknown, С. 1 - 9
Опубликована: Янв. 28, 2025
Antibiotic
residues
have
become
serious
health
concerns
due
to
the
development
of
antibiotic-resistant
bacteria.
The
treatment
antibiotic
pollutants
in
wastewater
is
necessary
for
reducing
issue
resistance.
In
this
work,
metal
oxide
photocatalyst
titanium
dioxide
(TiO2)
was
evaluated
removal
tetracycline
(TC-A)
and
deactivation
E.
coli
bacteria
(E-B)
from
wastewater.
Based
on
oxidation
process,
TiO2
can
successfully
degrade
TC-A
with
an
efficiency
up
96.4%.
It
also
employed
coli,
completely
inactivating
within
30
min.
Moreover,
after
five
cycles
reuse,
demonstrated
high
efficiencies
over
80%
95%
E-B,
respectively.
Finally,
proposed
mechanism
using
presented.
This
work
provides
a
simple
method
removing
deactivating
Environmental Pollutants and Bioavailability,
Год журнала:
2025,
Номер
37(1)
Опубликована: Фев. 6, 2025
Antibiotics
are
widely
used
in
health
care
to
treat
various
infections.
Excessive
use
and
poor
waste
management
make
antibiotics
a
serious
threat
aquatic
ecosystems.
Most
of
the
ecotoxicological
assessments
on
freshwater
microalgae
evaluated
defined
culture
medium,
which
lacks
environmental
relevance.
Hence,
this
study
aimed
evaluate
toxicity
amoxicillin,
ciprofloxacin,
levofloxacin
microalga
Scenedesmus
obliquus
both
lake
water
medium
(LWM)
Blue
green-11
(BG-11
M).
Results
indicated
that
exhibited
highest
toxicity,
followed
by
amoxicillin
ciprofloxacin
LWM
BG-11
M.
Pearson
correlation
cluster
heat
map
analyses
revealed
oxidative
stress
generation
was
directly
linked
reduced
photosynthetic
activity
cell
viability.
These
findings
suggest
conducted
media
may
modulate
levels
compared
environmentally
relevant
media,
like
water.
Materials,
Год журнала:
2025,
Номер
18(5), С. 1084 - 1084
Опубликована: Фев. 28, 2025
This
study
addresses
environmental
concerns
by
utilizing
banana
peel
waste
to
develop
innovative
adsorbent
materials
for
wastewater
treatment,
aligning
with
circular
economy
principles.
Spherical
beads
were
synthesized
from
sodium
alginate
mixed
various
peel-based
materials,
including
pure
powder
(PBP),
activated
carbon
(AC),
and
magnetic
(MAC).
These
evaluated
their
efficiency
in
removing
tetracycline
(TC)
hexavalent
chromium
(Cr(VI))
as
model
pollutants
representing
antibiotics
heavy
metals,
respectively.
Characterization
of
the
revealed
functional
groups
thermal
stability
conducive
effective
adsorption.
Adsorption
trials
demonstrated
that
MAC
achieved
highest
removal
efficiencies,
up
92%
TC
79%
Cr(VI).
The
adsorption
process
followed
pseudo-second-order
kinetics
Langmuir
isotherms.
Remarkably,
retained
a
significant
capacity
across
reuse
cycles,
indicating
regenerative
potential.
Comparisons
other
adsorbents
highlight
competitive
performance
these
materials.
results
emphasize
potential
peel-derived
cost-effective,
sustainable
solutions
mitigating
emerging
water
systems,
promoting
valorization
protection.
research
demonstrates
novel
approach
sequential
without
intermediate
regeneration,
showing
can
effectively
remove
both
(VI)
successive
cycles.
finding
is
particularly
because
it
reveals
presence
previously
adsorbed
actually
enhanced
beads'
second
cycle,
suggesting
synergistic
effect
had
not
been
reported
literature.
innovations
contribute
meaningfully
treatment
technologies,
offering
new
insights
into
development
multi-functional
agricultural
