Page 51 - Ethel D. Hume - Bešam ili Paster: Izgubljeno poglavlje u istoriji biologije

. ,

43 BfiGHAMP OR PASTEUR?

1
TABLE III
B^champ's Beacon Experiment.
1 fi 1 crrrri r\i fanp.
sugar dissolved in Rotations of the PIane of Pc larisation
100 c.c. of water
either with or Observations
without the addi- June Nov. Mar. July Dec.
tion of certain 25th 13th 26th 19th 13th 5th
chemical sub- 1856 1856 1856 1857 1857 1857
stances.
Pure water + 22.03° + 21.89° + 16.6° + 15.84° + 10.3° + 1.5° Nov. 26 a
slight floccu-
lent deposit
wtlicti bCCctlUC
gradually a
bulky mould.
Very pure arse- + 22.04° + 21.65° + 12.24° + 10.8° + 7.2° + 0.7° Mould on
nious cicid very Nov.26 which
increased and
became more
cit)TlIldclIlt
than in solu-
tion of sugar
alone.
.UCilULlt U111U11U.C + 22.03° + 22.0° + 21.9° _j_ 22.03° _j_ 22.04° _j_ 22 1° T innirl tp-
very little mains trans-
parent.
Pure water, creo- + 22.03° + 22.0° + 22.1° +22.2° + 22.2° + 22.2° Idem.
soted, one drop
- —
Sulphate of zinc + 22.04° — 3.12° — 7.2° Idem.
Sulphate of alu- + 22.02° — 8.7° Nov.26 large
minium green mould.
Nitrate of Potas- + 22.05° + 21.6° + 3.0° - - Enormous
quantity of
moulds devel-
oped Nov.26.
Nitrate of zinc . + 22.01° + 22.0° + 22.1° + 22.0° + 22.2° Liquid lim-
pid.
Phosphate of + 20.23° + 19.16° — 9.7° Nov. 22 a
bulky mould.
Carbonate of + 20.0° + 20.0° + 20.0° + 20.3° Liquid re-
potassium mains lim-
pid.
—
Oxalate of potas- + 22.0° + 20.34° + 10.5° 0.2° Red moulds.
1
Les Microzymas, p. 52.