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Table 3 Neutralizing antibody titres against the Simbu serogroup viruses Schmallenberg virus (SBV), Simbu virus (SIMV) and Shamonda virus (SHAV) in the tested Nigerian cattle and sheep sera

From: Neutralizing antibodies against Simbu serogroup viruses in cattle and sheep, Nigeria, 2012–2014

No.

Species

Breed

Sex

Source

State

Neutralising titre (ND50/ml)

      

SBV

SIMV

SHAV

1

Cattle

Red Bororo

Female

Abattoir

Borno

1/57

neg.

1/180

2

Cattle

Red Bororo

Female

Abattoir

Borno

1/36

neg.

1/180

3

Cattle

Red Bororo

Female

Abattoir

Borno

1/57

neg.

1/180

4

Cattle

Sokoto Gudali

Female

Abattoir

Sokoto

1/71

neg.

1/143

5

Cattle

White Fulani

Female

Abattoir

Sokoto

neg.

neg.

1/180

6

Cattle

White Fulani

Female

Abattoir

Sokoto

1/113

neg.

1/90

7

Cattle

White Fulani

Male

Abattoir

Benue

neg.

neg.

1/904

8

Cattle

Red Bororo

Female

Abattoir

Benue

neg.

neg.

1/226

9

Cattle

Red Bororo

Female

Abattoir

Benue

neg.

neg.

1/36

10

Cattle

White Fulani

Male

Abattoir

Ebonyi

neg.

neg.

1/90

11

Cattle

Sokoto Gudali

Female

Abattoir

Ebonyi

1/57

1/113

1/71

12

Cattle

Sokoto Gudali

Male

Abattoir

Ebonyi

neg.

1/143

1/71

13

Cattle

Sokoto Gudali

Male

Farm

Ogun

neg.

neg.

1/57

14

Cattle

White Fulani

Male

Farm

Osun

neg.

neg.

1/113

15

Cattle

White Fulani

Female

Farm

Osun

1/36

neg.

1/36

16

Sheep

Ouda

Male

Live animal market

Osun

neg.

neg.

1/226

17

Sheep

Yankassa

Male

Live animal market

Osun

neg.

neg.

1/45

18

Sheep

Yankassa

Female

Live animal market

Osun

neg.

neg.

1/143

19

Sheep

Balami

Female

Live animal market

Osun

neg.

neg.

1/71

20

Sheep

Balami

Male

Live animal market

Osun

neg.

neg.

1/71

  1. neg. = < 1/20 ND50/ml