Journal of Engineering Research,
Journal Year:
2023,
Volume and Issue:
3(27), P. 2 - 11
Published: Aug. 15, 2023
Organic
micropollutants
(OMCs),
also
called
pollutants
of
emerging
concern
in
certain
circumstances,
encompass
a
large
group
chemical
substances
natural
or
anthropogenic
origin
that,
due
to
their
molecular
characteristics,
present
risks
human
health.These
include,
among
other
chemicals,
personal
care
products,
food
additives,
flame
retardants,
and
pharmaceuticals.In
the
light
literature
on
subject,
presence
OLS
different
environmental
compartments
is
addressed:
air,
water
soil.Results
determinations,
by
gas
chromatography
coupled
mass
spectrometry,
concentrations
MCOs
atmospheric
particulate
matter
city
Puebla,
river
water,
irrigation
groundwater
from
Nexapa
basin,
Puebla
Colombian
soils
are
presented.In
these
matrices
were
ppb
ppt
range.
Technology in Cancer Research & Treatment,
Journal Year:
2024,
Volume and Issue:
23
Published: Jan. 1, 2024
Male
breast
cancer
(MBC),
one
of
the
rare
types
among
men
where
global
incidence
rate
is
1.8%
all
cancers
cases
with
a
yearly
increase
in
pace
1.1%.
Since
last
10
years,
has
been
increased
from
7.2%
to
10.3%
and
mortality
was
decreased
11%
3.8%.
Nevertheless,
diagnoses
expected
be
around
2.6%
near
future,
still
there
great
lack
studies
characterize
MBC
including
developed
countries.
Based
on
our
search,
it
evidenced
literature
that
number
risk
factors
for
cause
are
significant,
which
includes
age,
family
genetic
history,
mutations
specific
genes
due
various
environmental
impacts,
hormonal
imbalance
unregulated
expression
receptors
hormones
high
levels
estrogen
or
androgen
compared
females.
MBCs
broadly
classified
into
ductal
lobular
carcinomas
further
sub-types,
some
symptoms
lump
swelling
breast,
redness
flaky
skin
irritation
nipple
discharge
similar
female
(FBC).
The
most
common
diagnostic
tools
currently
use
ultrasound
guided
sonography,
mammography,
biopsies.
Treatment
modalities
include
surgery,
radiotherapy,
chemotherapy,
therapy,
targeted
therapies.
However,
guidelines
followed
diagnosis
treatment
mostly
based
FBC
prospective
related
MBC.
distinct
clinical
molecular
features
MBC,
need
develop
different
methods
more
multinational
approaches
help
oncologist
improve
care
patients.
ACS Omega,
Journal Year:
2024,
Volume and Issue:
9(13), P. 14923 - 14931
Published: March 20, 2024
This
study
addresses
the
increasing
concern
about
naphthalene,
a
polycyclic
aromatic
hydrocarbon
(PAH),
highlighting
its
growing
threats
to
environment
and
aquatic
life.
The
research
examines
impact
on
Anabas
testudineus
(Bloch)
through
detailed
dose-specific
bioenzymological
analysis.
Experimental
fish
groups
were
exposed
T1
(0.71
mg/L)
T2
(1.42
naphthalene
concentrations,
representing
25
50%
of
LC50
value,
respectively,
over
1–21
day
period.
Following
experiment,
water
samples
underwent
physicochemical
analysis,
while
tissues
examined
for
diverse
parameters.
Among
these
parameters,
aspirate
aminotransferase
(AST)
alanine
(ALT)
serve
as
crucial
indicators
monitoring
physiological
status
addressing
pollution
induced
by
PAHs,
especially
naphthalene.
Statistical
significance
was
observed
in
morpho-pathological
changes
erythrocyte
alterations,
particularly
presence
tear-drop
appearance
(Tr)
positively
interacting
with
swelled
cells
(Sc),
vacuolated
(Va),
sickle
(Sk)
(P
<
0.05).
These
findings
highlight
significant
biomarker
response
exposure.
A.
tissue
bioenzymology,
apoptosis,
erythrocytic
alterations
exposure
dose-dependent.
highlights
overseeing
controlling
PAH
concentrations
ecosystems
ensure
well-being
(Bloch).
