Bridging the link between microbial biofilm and biodeterioration in cultural heritage research
International Biodeterioration & Biodegradation,
Год журнала:
2025,
Номер
unknown, С. 106001 - 106001
Опубликована: Янв. 1, 2025
Язык: Английский
The impact of organic loading rate on the cultivation and stability of aerobic granular sludge in continuous flow reactor
International Biodeterioration & Biodegradation,
Год журнала:
2025,
Номер
198, С. 106016 - 106016
Опубликована: Фев. 1, 2025
Язык: Английский
Biofilm formation, occurrence, microbial communication, impact and characterization methods in natural and anthropic systems: a review
Environmental Chemistry Letters,
Год журнала:
2024,
Номер
22(3), С. 1297 - 1326
Опубликована: Март 13, 2024
Язык: Английский
Recent Advances in the Application of Metal Oxide Nanomaterials for the Conservation of Stone Artefacts, Ecotoxicological Impact and Preventive Measures
Coatings,
Год журнала:
2024,
Номер
14(2), С. 203 - 203
Опубликована: Фев. 4, 2024
Due
to
the
ongoing
threat
of
degradation
artefacts
and
monuments,
conservation
cultural
heritage
items
has
been
gaining
prominence
on
global
scale.
Thus,
finding
suitable
approaches
that
can
preserve
these
materials
while
keeping
their
natural
aspect
is
crucial.
In
particular,
preventive
an
approach
aims
control
deterioration
before
it
happens
in
order
decrease
need
for
intervention.
Several
techniques
have
developed
this
context.
Notably,
application
coatings
made
metal
oxide
nanomaterials
dispersed
polymer
matrix
be
effectively
address
stone
issues.
(TiO2,
ZnO,
CuO,
MgO)
with
self-cleaning
antimicrobial
activity
considered
as
possible
conservative
materials.
Metal
used
strengthen
several
studies.
This
review
seeks
update
knowledge
different
kinds
nanomaterials,
especially
nanoparticles
nanocomposites,
employed
preservation
consolidation
over
last
10
years.
transport
diverse
environments
undoubtedly
not
well
understood.
Therefore,
controlling
effects
various
neighbouring
non-target
organisms
ecological
processes
Язык: Английский
Dominance by cyanobacteria in the newly formed biofilms on stone monuments under a protective shade at the Beishiku Temple in China
Environmental Research,
Год журнала:
2024,
Номер
251, С. 118576 - 118576
Опубликована: Март 1, 2024
Язык: Английский
Heavy metal pollution pressure in gold mines shows overall suppressed biochemical sulfur cycle
International Biodeterioration & Biodegradation,
Год журнала:
2024,
Номер
191, С. 105807 - 105807
Опубликована: Май 14, 2024
Язык: Английский
New insights on nitrogen transformation and attack on world stone monuments
Trends in Microbiology,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Язык: Английский
Baseline characteristics of the microbial community structure and composition of the world cultural heritage sites in Macau
International Biodeterioration & Biodegradation,
Год журнала:
2025,
Номер
199, С. 106032 - 106032
Опубликована: Фев. 21, 2025
Язык: Английский
Isolation and characterization of arsenic resistant bacterial strian Kurthia gibsonii MKVVM3 IITBHU from Ganga river
Manoj Kumar Verma,
Shiwangi Kesarwani,
Veer Singh
и другие.
Environmental Research Communications,
Год журнала:
2024,
Номер
6(10), С. 105030 - 105030
Опубликована: Окт. 1, 2024
Abstract
An
arsenite-oxidizing
bacterium
was
isolated
from
the
Ganga
River,
Varanasi,
India.
Phylogenetic
analysis
by
16S
rRNA
gene
sequencing
identified
strain
as
Kurthia
gibsonii
MKVVM3
IITBHU.
The
bacterial
growth
showed
biofilm
formation
in
As
(V)
containing
medium.
oxidized
100
mg
l
−1
of
(III)
to
initial
24
h
incubation.
In
first
two
days,
arsenite
oxidase
amplified
IITBHU
lowered
arsenic
levels
up
95%.
reductase
expression
present
involved
conversion
into
more
soluble
(III).
isolate
short
rods
and
it
ranged
500
1900
nm
length
352.3
519.8
width.
differences
pre
post
exposed
Amide
I
area
were
linked
peptide
bonds,
C–H
C=O
stretchings.
These
variations
reflected
changes
structure
makeup
proteins,
lipids
carbohydrates
cell
wall.
exhibited
rougher
surfaces
156.120
109.609
nm,
respectively
than
control
(103.112
nm).
Peak-to-peak
height
measurements
940.66
for
control,
1246.833
703.125
(V).
considerably
significant
support
remediation
phenomena
isolate.
Язык: Английский
Cast from the Past? Microbial Diversity of a Neolithic Stone Circle
Microorganisms,
Год журнала:
2024,
Номер
12(11), С. 2338 - 2338
Опубликована: Ноя. 16, 2024
We
studied
the
microbial
diversity
colonizing
limestone
rock
pools
at
a
Neolithic
Monument
(Arbor
Low,
Derbyshire,
England).
Five
were
analyzed:
four
located
megaliths
of
stone
circle
and
one
pool
placed
megalith
Gib
Hill
burial
mound
300
m
distant.
Samples
taken
from
walls
sediments,
investigated
through
molecular
metabarcoding.
The
microbiome
consisted
23
phyla
bacteria
(831
OTUs),
4
archaea
(19
27
eukarya
(596
OTUs).
For
bacteria,
there
statistically
significant
differences
in
wall
versus
sediment
populations,
but
not
between
pools.
eukarya,
found
only
most
abundant
bacterial
phylum
was
Cyanobacteriota,
Pseudomonadota
sediments.
dominant
Euryarcheota
Chlorophyta,
respectively,
both
distant
(P5)
showed
markedly
different
community
structure
species,
habitat
discrimination,
CHN
content.
Species
sorting
dispersal
limitation
are
discussed
as
mechanisms
structuring
assemblages
their
spatial
connectivity.
Arbor
Low
is
composed
terrestrial
representatives
common
extreme
environments.
high
presence
Cyanobacteriota
Chlorophyta
stones
troubling,
these
microorganisms
can
induce
mechanical
disruption
by
penetrating
matrix
endolithic/chasmoendolithic
growth.
Future
research
should
focus
on
metabolic
traits
strains
to
ascertain
implication
bioweathering
and/or
biomineralization.
Язык: Английский