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                                                                                                                        THE INDIAN JOURNAL OF VETERINARY SCIENCE AND ANIMAL HUSBANDRY [VI, IV

                                                                                                                                                                                          TABLE 1

                                                                                                                                       Prophylactic value of Trypanblue in Doyle's disease under artificial conditions

Serial
No.

Fowl and its description

Colour of bangle

Date of
injecting
trypanblue

Date of
injecating
virus

Date of
keeping
in contact

Reaction

27th Jan., 1936

28th

29th

30th

31st

1st Feb., 1936

2nd

3rd

4th

5th

6th

7th

8th

M.

E.

M.

E.

M.

E.

M.

E.

M.

E.

M.

E.

M

E.

M.

E.

M.

E.

M.

E.

M.

E.

M.

E.

M.

E.

1

Cock . . . . . . .

Purple . .

19th Jan., 1936 .

26th Jan., 1936 .

...

109.0

107.8

108.8

108.0

109.4

109.2

108.4
Dull.

107.2

107.0

108.8
Diarrhœa.

106.0

108.2

103.4

106.4

104.4
Diarrhœa
discharge
from nose.

106.4

106.8

107.0

104.2

107.8

104.8
Lost one
eye con-
junctivitis.

died

2

Hen, black . . . . .

Do. .

Do. .

...

108.4

108.4

109.4

110.0

110.2
Diarrhœa,
from mouth,

110.0
off-feed.

107.8

107.0
Died.

...

...

3

Hen, white . . . . .

Do. .

Do. .

...

106.8

106.8

107.4

109.0

109.0

108.6

109.2
Dull.

108.4

107.4
Off-feed
diarrhœa

109.0

died

4

Hen, white . . . . .

Dark blue .

Do. .

...

26th Jan., 1936 .

107.4

107.2

107.4

106.8

106.6

106.8

107.2

106.0

107.4

107.8

107.4

108.0

107.0

died

5

Hen, brown . . . . .

Do. .

...

Do. .

108.0

107.0

108.0

107.2

107.2

108.4

107.8

106.4

108.0
Laying
eggs.

107.8

Diarrhœa.

107.4

107.2

108.8

108.6

109.2

109.0

100.0

110.0

100.0

106.4

108.8
Vomition
off-feed.

95.0
Paralysis.

destroyed

6

Hen, black . . . . .

Do. .

...

Do. .

108.0

107.0

107.4

108.0

107.8

109.0

107.8

107.4

107.4

109.0

108.2

108.6

109.0

109.4

109.0

108.4

107.6

108.0

died

7

Hen, white . . . . .

Pale blue . .

25th Jan., 1936 .

26th Jan., 1936 .

...

106.4

106.0

108.2

1100

103.2
diarrhœa
Dull.

108.0

died

8

Cock, big white.....

Do. .

Do. .

...

109.2
Comb
red.

107.4

108.4

109.0

110.2

109.2

109.0
Dull.

107.8
Diarrhœa.

died

9

Hen, yellowish white . . . .

Do. .

Do. .

...

107.8

107.2

108.0

108.0

110.8

109.0

109.4
Dull
off-feed
diarrhœa.

108.2

107.8

died

10

Hen, black and white . . . .

Pale yellow .

Do. .

...

26th Jan., 1936 .

105.8

106.2

107.2

103.4

106.6

107.6

107.8

107.8

109.6

109.4

109.2
Diarrhœa.

108.8
Diarrhœa.

105.0

died

11

Cock, brown . . . . .

Do. .

...

Do. .

106.4

106.6

108.6

109.2

108.2

108.8

108.0

108.0

108.4

109.2

108.0

108.8

108.8

109.8

110.4

111.6

107.6

107.4

died

12

Cock, big . . . . . .

Do. .

...

Do. .

107.4

107.0

107.0

107.4

107.6

108.4

107.6

106.2

107.8

108.2
Diarrhœa.

108.2
Diarrhœa.

109.2

108.8

109.0

109.0

108.6

106.0

110.0

died

13

Cock, white . . . . .

Dark yellow

26th Jan., 1936* .

26th Jan., 1936 .

...

107.0

108.2

109.0

110.0

108.8
Diarrhœa
Dull
comb
blue.

109.0

died

14

Cock, yellow . . . . .

Do.* .

Do. .

...

108.0

107.0

108.4

110.4

110.6

108.6

109.4

108.4

died

15

Cockrel, white.....

Orange

27th Jan., 1936* .

...

27th Jan., 1936 .

107.4

107.2

108.0

107.8

107.6

108.0

107.4

105.6

109.0

109.6

109.2
Diarrhœa.

109.2

109.2

108.4

died

16

Cockrel, black and brown . . .

Do.* .

...

Do. .

107.4

106.6

108.2

108.4

109.0

108.0

107.8

107.0

109.0

109.4

109.8
Diarrhœa
comb
pale.

109.8

109.0

109.0

108.6

109.0

108.6

108.6

105.8

107.4

107.2

107.2

108.0

destroyed.

17

Pullet, black and white . . .

Pink or red

...

26th Jan., 1936 .

...

108.4

108.4

108.0

109.0

109.6

109.6
Comb.
dry and
cyanotic.

110.2
Dull
diarrhœa
drinks
frequently.

109.4

101.8

died

18

Pullet, black and white . . .

...

Do. .

...

107.4

108.8

110.2

109.0

110.2

108.6

died

19

Pullet, white.....

No bangle

...

...

26th Jan., 1936 .

107.4

106.6

108.4

108.4

108.2

107.6

108.0

106.0

108.0

108.2
Sick.

199.0
Diarrhœa.

110.2

107.6

108.8

died

20

Pullet, black and white . . .

...

...

Do. .

108.2

107.4

109.2

106.8

109.8

108.6

110.2
Dull
diarrhœa
off-feed.

108.6

103.2
extremely
Dull.

died

                                                                                                                                                                                                                                                                                 * Intravenously