Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q9UIJ5 (Rec)
 58,342 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A tuberculin testing trial in cattle was carried out in the Republic of Ireland to compare the specificity for bovine tuberculosis of a human purified protein derivative (PPD) tuberculin (Weybridge) with that of a bovine PPD (Rotterdam), and to determine whether discrimination between specific and non-specific reactions to mammalian tuberculin is better with doses of tuberculins smaller than those traditonally used for testing cattle. Tests were carried out in 510 cattle, 395 of which were shown by post mortem examination to be tuberculous and 115 non-tuberculous. Three dilutions at five-fold intervals of both mammalian tuberculins were used together with two dose levels of avian tuberculin PPD (Weybridge), and all reactions were measured both by increase in skin fold thickness and by diameter of induration. In the environment of this trial, the bovine PPD was shown to be more specific for bovine tuberculosis than the human PPD, and particularly in differentiating from "skin tuberculosis". There was no indication of greater specificity at lower doses of tuberculin. Measurement of induration diameter proved a satisfactory alternative method of reading tuberculin reactions in cattle under field conditions.
Vet Rec 1975 Apr 12
PMID:Comparison of the specificty of human and bovine tuberculin PPD for testing cattle. 1--Republic of Ireland. 4 50

A tuberculin testing trial was carried out in eight counties of south-eastern England to compare the specificity for bovine tuberculosis of Weybridge human PPD with that of Rotterdam bovine PPD. The matching of these two tuberculins for potency in naturally infected cattle had already been established, the bovine PPD being approximately one-and-a-half times more potent than the human PPD per unit of weight. In 1110 cattle in 25 herds with histories of long-standing freedom from tuberculosis and in which non-specific tuberculin sensitivity was present, cross reactions were less to the bovine PPD than to the human PPD, showing that in the environment of this trial the bovine PPD was more specific than the human PPD. Induration diameter was a satisfactory alternative to skin thickening as a measure of tuberculin reactions in cattle under field conditions. Due to the steep slope of the dose-response curves of the avian PPD in the different groups of non-tuberculous cattle, the discriminating power of the comparative test, using avian and mammalian tuberculins, was less at lower doses of tuberculin. Concentrations of 1-0 mg per ml of bovine PPD and 0-5 mg per ml of avian PPD are recommended for use in a comparative tuberculin test.
Vet Rec 1975 Apr 12
PMID:Comparison of the specificity of human and bovine tuberculin PPD for testing cattle. 2. South-eastern England. 4 51

A field trial on a country-wide basis was undertaken to compare the specificity for bovine tuberculosis of single and comparative tuberculin tests in cattle using either Weybridge human or Weybridge bovine PPD. The tests were made on 10,305 cattle in 179 herds distributed throughout all regions of England, Scotland and Wales. Results showed that a comparative tuberculin test using avian PPD with either human or bovine PPD had a much higher efficiency than a single injection of mammalian tuberculin in the neck of cattle, and confirmed that a comparative test is still essential in the British environment. Weybridge bovine PPD gave significantly better discrimination between tuberculous and non-tuberculous cattle than Weybridge human PPD when used together with avian PPD in a comparative tuberculin test. The diameter of induration gave an absolute measure of the extent of oedema, if present, and induration diameter used in conjunction with skin thickening increased the sensitivity and specificity of the test. Rules of interpretation were developed and are presented for an intradermal comparative tuberculin test in cattle using Weybridge avian and bovine PPDs.
Vet Rec 1975 Apr 12
PMID:Comparison of the specificity of human and bovine tuberculin PPF for testing cattle. 3. National trial in Great Britain. 4 52

Specimens of lung, liver and mesenteric lymph node from cows and buffaloes slaughtered in the Lahore area were cultured to investigate the type of mycobacteria involved in bovine tuberculosis. Employing the concentration method, 56 out of 530 cattle were found to be culture positive for acid-fast bacteria, 48 being Mycobacterium bovis and eight atypical mycobacteria. No M tuberculosis or M avium was isolated. Most of the isolated M bovis strains were found to be highly virulent for rabbits.
Vet Rec 1979 May 26
PMID:Isolation and identification of mycobacteria from cattle slaughtered in Pakistan. 38 8

During the period 1973 to 1976 inclusive, 1206 badger carcases were examined for evidence of tuberculosis and other diseases. Tuberculosis was the major cause of natural death, killing 39 per cent of the natural death cases, followed by bite wounding and starvation. Road traffic accidents were the greatest single cause of death.
Vet Rec 1979 Dec 15
PMID:Cause of ill health and natural death in badgers in Gloucestershire. 39 69

The gross and histological appearances of the lesions of tuberculosis in 36 wild badgers found to be infected with Mycobacterium bovis are described. These badgers were examined over a period of two years during an investigation into the possible epidemiological association of tuberculosis in badgers and cattle. The possible significance of the lesions in transmission of M bovis to cattle and other badgers is discussed. The histological appearance of the lesions was considered to be indicative of a lesser hypersensitivity reaction than is seen in the bovine.
Vet Rec 1976 Jan 03
PMID:Tuberculosis in wild badgers (Meles meles) in Gloucestershire: pathology. 76 93

An outbreak of tuberculosis in pigs and cattle caused by Mycobacterium africanum produced lesions in the pigs similar to those caused by M tuberculosis, M bovis and M avium, with caseation in the lymph nodes of the head and in the jejunal lymph nodes. Bacteriological examination of the dysgonic mycobacteria isolated showed that they were M africanum I. The intradermal tuberculin test was very reliable in pigs, differentiating between mammalian and avian reactions, and the results of the test were in accordance with the lesions found at meat inspection. No clinical signs were observed during the outbreak, and the infection was neither serious nor progressive. There were no lesions in the tuberculin-positive cattle. The source of the infection remains unknown.
Vet Rec 1992 Jul 18
PMID:An outbreak of tuberculosis in pigs and cattle caused by Mycobacterium africanum. 144 Nov 62

In recent years tuberculosis in deer caused by Mycobacterium bovis has become a disease of economic as well as public health importance to the deer farming industries of several countries, in particular those in Denmark, New Zealand and the United Kingdom. This paper sets the disease in a historical context and reviews current knowledge about various aspects of the condition, with particular reference to diagnosis and control and to research requirements for the future.
Vet Rec 1991 Jul 06
PMID:Tuberculosis in deer: a review. 189 11

In Y. enterocolitica strain, serovar 0:10, the capacity for the formation of pili inducing the mannose-resistant hemagglutination (MRHA) of formolated sheep red blood cells was due to the presence of plasmid pYE10. MRHA-inducing pili differed serologically from Y. pestis and Y. tuberculosis adhesion pili. Plasmid pYE10 was immobilized for transfer to cells of Escherichia coli strain HB101 (rec A) by means of pRP 4. The expression of MRHA-inducing pili in the new host the rec A-independent character of the synthesis. Y. enterocolitica cells containing pYE10 agglutinated in tissue-culture media with 10% of serum added at 37 degrees C.
 ...
PMID:[Phenomenon of pili formation in Yersinia enterocolitica]. 287 77

An outbreak of tuberculosis due to Mycobacterium bovis in farmed red deer imported from an eastern European country is described. Twenty-six of the 106 deer examined at autopsy were found to be infected and 19 had visible lesions of tuberculosis. Single comparative intradermal tuberculin tests on 51 deer showed that the test had a specificity of 61.3 per cent and a sensitivity of 80 per cent relative to subsequent biological and cultural tests on tissues taken at autopsy. Three hundred and seventy eight culled fallow and sika deer which had been running in a park in contact with some of the infected animals were found to be free of tuberculosis.
Vet Rec 1988 May 21
PMID:Tuberculosis in imported red deer (Cervus elaphus). 304 88


1 2 3 4 5 6 7 8 9 10 Next >>