Medicine - Institutions > Army health reports and medical documents > Scientific memoirs by medical officers of the Army of India > Part V, 1890 > 1 - On milk as a medium for choleriac comma-bacilli
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Medical Officers of the Army of India.
19
Number of speci- men. |
Number of corre- sponding specimen in Table II. |
Date at which pro- cured and boiled. |
Source. | Reaction. | Nature of culti- vation. |
Date at which set. |
RESULT. |
May 15th. Twice boil- ed; 9 A.M. and 12-30 P.M. |
7. Plate inocu- lated with 0 058 C. C. and set in in- cubator. |
May 16th. |
May 17th, and subsequently absolutely sterile. |
||||
VIII | ... | May 9th. Once boil- ed. |
Zoologi- cal Gar- den. |
... | 1. Plate set as above. |
May 10th. |
May 11th. Covered by a con- tinuous, dense, dry, wrink- led, thick coating of Bacillus subtilis; smell musty. |
IX | X | May 21st. Once boil- ed. |
House- supply. |
May 21st. Faintly acid; neut- ral on dry- ing. |
Ditto | May 22nd. |
May 23rd. Full of colonies of Bacillus subtilis. |
X | XI | May 23rd. Once boil- ed. |
„ | May 23rd. Neutral, becoming faintly alkaline. |
Ditto | May 24th. |
May 25th. Crowded with co- lonies of Bacillus subtilis, but not a pure cultivation, a certain number of colonies of a large Micrococcus being also present. |
XI | XIII | May 27th. Once boil- ed. |
Bazaar | May 27th. As above. May 28th Acid, be- coming neutral. |
Ditto | May 28th. |
May 29th. Absolutely crowd- ed with colonies of Bacil- lus subtilis. |
XII | XIV | May 29th. Once boil- ed. |
„ | ... | Ditto | May 30th. |
May 31st. Full of colonies of Bacillus subtilis. |
XIII | XV | May 31 st. Once boil- ed. |
„ | ... | Ditto | June 1st | June 2nd. An abundant growth of Bacillus subtilis. |
June 1st, 2nd, 3rd, 4th, 5th. Once boil- ed. |
2, 3, 4, 5, 6. Plates set as above. |
June 2nd, 3rd, 4th, 5th, 6th. |
Yielded abundant crops of Bacillus subtilis. |
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XIV | ... | June 7th. Boiled; 10 A.M. and 6 P.M. |
„ | Neutral | 1. Plate set as above. |
June 8th. |
June 9th. Crowded with small colonies of Bacillus subtilis. |
2. Plate set as above. |
June 9th. |
June 10th. Ditto ditto. | |||||
June 8th and 9th. |
3. Plate set as above. |
June 11th. |
June 12th. Perfectly sterile. | ||||
Treated as above. |
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June 10th, 11th. |
4. Plate set as above. |
June 12th. |
„ 13th. „ „ | ||||
Kept for some hours in a boiling water-bath. |
5. Plate set as above. |
June 13th. |
„ 14th. „ „ | ||||
XV | ... | July 20th. Once boil- ed. |
„ | „ | 1. Plate set: in- oculated 0.03 C. C. and set in incubator. |
July 21st. |
July 22nd. Covered by an almost universally confluent stratum of colonies of Bacil- lus subtilis. |
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