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Microorganism
Controlling
by
Cephalosporins
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They
were
developed
in
1960s.
Cephalosporin
C
was
isolated
from
the
blue
mold,
Cephalosporium,
A
number
of
related
semi
synthetic
drugs
developed
from
it
are,
cephalexin,
cephalothin,
cefazolin
and
cephaloridine.
Cephalosporins
are
alternatives
to
penicillin,
and
are
effective
for
staphylococcal
boils
or
wounds,
streptococci,
and
bacterial
pneumonia,
and
urinary
tract
infections
by
Gram
negative
bacteria.
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