This
study
investigated
the
impact
of
mature
compost
input
on
quality,
greenhouse
gases
(GHGs,
i.e.
CH4
and
N2O)
NH3
emissions
during
chicken
manure
rice
husk
co-composting.
The
experiment
used
different
volumes
compost:
10%
(T1),
20%
(T2),
30%
(T3)
to
replace
manure.
Results
showed
that
enhanced
maturity
by
promoting
activities
Bacillus,
Caldicoprobacter,
Thermobifida,
Pseudogracilibacillus,
Brachybacterium,
Sinibacillus.
Compared
CK,
T1,
T2,
T3
reduced
emission
32.07%,
33.64%,
56.12%,
mitigated
14.97%,
16.57%,
26.18%
total
nitrogen
loss,
respectively.
Additionally,
T2
40.98%
62.24%,
N2O
were
positive
correlation
with
Lactobacillus,
Pseudogracilibacillus
NH3-N
content
(p
<
0.05),
while
reducing
effects.
Therefore,
replacing
is
an
efficient
promising
approach
for
composting.
Frontiers in Cellular and Infection Microbiology,
Journal Year:
2025,
Volume and Issue:
14
Published: Jan. 6, 2025
Ammonia
(NH3)
and
hydrogen
sulfide
(H2S)
are
produced
during
digestion
in
the
human
gut,
yet
impact
of
these
internally
generated
gases
on
male
reproduction
have
received
limited
attention
scientific
research.
We
systematically
reviewed
935
publications,
spanning
from
1947
to
2023,
focusing
external
or
internal
NH3
and/or
H2S,
infertility,
gut
microbiota.
Meta-analysis
was
conducted
evaluate
summary
relative
risk
(RR)
95%
confidence
intervals
(CIs)
combined
studies.
Our
findings
revealed
that
H2S
were
negatively
related
Lactobacillus,
which
is
beneficial
fertility,
whereas
positively
Bacteroides,
showed
negative
effects
fertility.
The
meta-analysis
comparing
Lactobacillus
Bacteroides
levels
with
statistically
significant
results
(p<0.001).
first
confirm
facts
explored
potential
existence
a
microbiota-inner
gases-male
fertility
axis
gut.
Journal of Engineering and Applied Science,
Journal Year:
2025,
Volume and Issue:
72(1)
Published: March 8, 2025
Abstract
Composting
is
a
basic
solution
to
recycle
organic
waste
and
reduce
its
detrimental
impact
on
public
health
the
environment.
However,
possibility
of
offensive
odors
emerging
during
breakdown
process
one
difficulties
with
composting.
Researchers
have
created
several
methods
for
controlling
composting
odor.
Some
these
are
traditional
that
infrequently
used,
while
other
advanced
especially
those
innovated
in
last
decade
very
efficient
reducing
Biofiltration
most
effective
methods.
In
this
review
paper,
odor
will
be
covered
concentrating
biofiltration
method.
Sustainability,
Journal Year:
2025,
Volume and Issue:
17(8), P. 3412 - 3412
Published: April 11, 2025
The
accurate
identification
of
combustion
status
can
effectively
improve
the
efficiency
municipal
solid
waste
incineration
and
reduce
risk
secondary
pollution,
which
plays
a
key
role
in
promoting
sustainable
development
treatment
industry.
Due
to
low
accuracy
incinerator
flame
state
recognition
current
process,
this
paper
proposes
Res-Transformer
model
based
on
three
feature
enhancement
strategies.
In
paper,
is
used
as
backbone
network
integrate
local
features
global
features.
Firstly,
an
efficient
multi-scale
attention
module
introduced
into
Resnet,
uses
parallel
sub-network
establish
long
short
dependencies.
Then,
deformable
multi-head
designed
Transformer
layer,
self-attention
extract
long-term
Finally,
we
design
context
fusion
efficiently
aggregate
spatial
information
shallow
channel
deep
network,
enhance
cross-layer
extracted
by
network.
order
verify
effectiveness
proposed
comparative
experiments
ablation
were
conducted
image
dataset.
results
showed
that
Acc,
Pre,
Rec
F1
score
indices
96.16%,
96.15%,
96.07%
96.11%,
respectively.
Experiments
demonstrate
robustness
method.
