Journal of Physics Conference Series,
Journal Year:
2024,
Volume and Issue:
2837(1), P. 012046 - 012046
Published: Oct. 1, 2024
Abstract
Bioflavonoid
myricetin-capped
silver-selenium
nanoparticles
(Myr-AgSeNPs)
are
biosynthesized
successfully
by
a
green
approach.
The
physicochemical
properties
of
the
Myr-AgSeNPs
were
characterized
using
SEM,
EDS,
and
FTIR
techniques.
appeared
as
combined
spherical
rod
in
form
with
average
size
100
to
600
nm
size.
EDS
micrograph
confirms
appearance
Se
Ag
carbon
oxygen
atoms,
which
suggests
that
particles
have
high
purity.
atoms
correspond
organic
molecules
(myricetin)
attached
on
surface
nanoparticles.
results
indicates
functional
groups
myricetin
AgSeNPs,
coated
anticandidal
activity
was
examined
based
zone
inhibition
(ZOI)
studies
agar
well-diffusion
method.
shows
against
tested
candidiasis-causing
Candida
albicans
is
almost
equal
standard
antibiotic
fluconazole.
Finally,
this
study
might
be
good
candidate
for
effective
treatment
C.
albicans.
Oral Oncology Reports,
Journal Year:
2024,
Volume and Issue:
10, P. 100395 - 100395
Published: April 12, 2024
Natural
products
derived
from
plants
and
microorganisms
have
been
extensively
studied
for
their
anticancer
potential,
over
half-century.
Herein,
the
therapeutic
efficacy,
feasibility,
limitations
of
various
natural
drugs
oral
cancer
treatment
approaches
published
in
"Oral
Oncology
Reports"
past
two
years
are
discussed
detail.
Overall,
this
study
highlights
that
carotenoid
(astaxanthin),
alkaloids
(piperine),
polyphenols
(epigallocatechin-3-gallate),
flavanoids
(genistein
quercetin),
probiotic
molecules
(bacteriocin
extracellular
polysaccharides),
marine
peptides
might
be
a
promising
drug
cells.
Most
these
highly
biocompatible
nature.
However,
further
is
needed
field
to
bring
along
with
other
combinations
real
clinical
trials
cure
cancer.
Biomedicine & Pharmacotherapy,
Journal Year:
2024,
Volume and Issue:
175, P. 116716 - 116716
Published: May 11, 2024
Biofilms
often
engender
persistent
infections,
heightened
antibiotic
resistance,
and
the
recurrence
of
infections.
Therefor,
infections
related
to
bacterial
biofilms
are
chronic
pose
challenges
in
terms
treatment.
The
main
transcription
regulatory
factor,
CsgD,
activates
csgABC-encoded
curli
participate
composition
extracellular
matrix,
which
is
an
important
skeleton
for
biofilm
development
enterobacteriaceae.
In
our
previous
study,
a
wide
range
natural
bioactive
compounds
that
exhibit
strong
affinity
CsgD
were
screened
identified
via
molecular
docking.
Tannic
acid
(TA)
was
subsequently
chosen,
based
on
its
potent
inhibition
effect
as
observed
crystal
violet
staining.
Therefore,
aim
this
study
investigate
specific
effects
TA
formation
clinically
isolated
Escherichia
coli
(E.
coli).
Results
demonstrated
significant
E.
Ec032
by
TA,
while
not
substantially
affecting
ΔcsgD
strain.
Moreover,
deletion
csgD
gene
led
reduction
formation,
alongside
diminished
motility
synthesis
inhibition.
Transcriptomic
analysis
RT-qPCR
revealed
repressed
genes
associated
with
csg
operon
other
biofilm-related
genes.
conclusion,
results
suggest
one
key
targets
inhibit
formation.
This
work
preliminarily
elucidates
mechanisms
inhibiting
could
provide
lead
structure
future
antibiofilm
drugs.
Transactions on Emerging Telecommunications Technologies,
Journal Year:
2025,
Volume and Issue:
36(4)
Published: April 1, 2025
ABSTRACT
More
vertical
service
areas
than
only
data
processing,
storing,
and
communication
are
promised
by
fog‐cloud
computing.
Due
to
its
great
efficiency
scalability,
distributed
deep
learning
(DDL)
across
computing
environments
is
a
widely
used
application
among
them.
With
training
limited
sharing
parameters,
DDL
can
offer
more
privacy
protection
centralized
learning.
Nevertheless,
still
faces
two
significant
security
obstacles
when
it
comes
How
ensure
that
users'
identities
not
stolen
outside
enemies,
prevent
from
being
disclosed
other
internal
participants
in
the
process
of
training.
In
this
manuscript,
Interference
Tolerant
Fast
Convergence
Zeroing
Neural
Network
for
Security
Privacy
Preservation
with
Reptile
Search
Optimization
Algorithm
Fog‐Cloud
Computing
environment
(SPP‐ITFCZNN‐RSOA‐FCC)
proposed.
ITFCZNN
proposed
preservation,
Then
(RSOA)
optimize
ITFCZNN,
Effective
Lightweight
Homomorphic
Cryptographic
(ELHCA)
encrypt
decrypt
local
gradients.
The
SPP‐ITFCZNN‐RSOA‐FCC
system
attains
better
balance,
efficiency,
functionality
existing
efforts.
implemented
using
Python.
performance
metrics
like
accuracy,
resource
overhead,
computation
overhead
considered.
approach
29.16%,
20.14%,
18.93%
high
11.03%,
26.04%,
23.51%
lower
Resource
compared
methods
including
FedSDM:
Federated
dependent
smart
decision
making
component
ECG
at
internet
things
incorporated
Edge‐Fog‐Cloud
(SPP‐FSDM‐FCC),
A
collaborative
offloading
dew‐enabled
vehicular
fog
compute‐intensive
latency‐sensitive
dependence‐aware
tasks:
Q‐learning
method
(SPP‐FDQL‐FCC),
fog‐edge‐enabled
intrusion
identification
scheme
grids
(SPP‐FSVM‐FCC)
respectively.
