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

Covalently closed circular dimers of phage lambda DNA have been found in Escherichia coli infected with lambda. These dimers can be formed by either the lambda Red or Int systems, by a nonrecombinational replicative mechanism requiring the activity of the lambda O and P genes or by joining of the cohesive ends. Dimers mediated by the E. coli Rec system have not been observed. Those formed by the Int system often result from recombination between different DNA molecules; however, the Red-mediated dimers may be a result of replicative extension of a single DNA molecule. Trimers have also been observed but studied only briefly.
Virology 1977 Sep
PMID:Circular dimers of a lambda DNA in infected, nonlysogenic Escherichia coli. 33 60

A computer program was used to analyse data from a large commercial pig unit over two years to assess reproductive efficiency and the efficiency of weaner production. Monthly inspections of the farm and quarterly post mortem examinations of all dead pigs provided further information. The effects of controlled changes in management on production were assessed. Overall the number of piglets reared per sow per year was increased from 15-1 to 17-2 and the eight-week weights improved from a mean of 10-3 kg to 15-0 kg during the two year-study period.
Vet Rec 1977 Sep 10
PMID:Breeding record analysis in pig herds and its veterinary applications--2: Experiences with a large commercial unit. 33 31

A survey of routine mortality was carried out on six different broiler sites. A total of 535 individual post mortem examinations was carried out. The chief cause of mortality on all six sites was colisepticaemia. Fatty liver and kidney syndrome caused significant loss on three of the six sites and on three of them a low incidence of an oedema syndrome was of interest. Salmonella senftenberg was isolated during the first four weeks from the intestines of chickens from five of the six sites but on none of them was this occurrence associated with any manifestations of disease. The vaccination procedures against Newcastle disease and infectious bronchitis were not producing adequate immunity against a possible challenge by a virulent virus of either although the administration of the vaccines appeared to be causing stress sufficiently severe to be one of the factors predisposing to a high incidence of colisepticaemia.
Vet Rec 1977 Sep 17
PMID:A survey of "normal" broiler mortality in East Anglia. 33 32

Oxfendazole doses at a rate of 5 mg per kg, before or after lambing, reduced nematode egg output to insignificant levels in ewes, most of which were not exposed to re-infection. Ewes treated with oxfendazole had a significantly lower egg output than those treated with levamisole, although the latter anthelmintic was also highly effective. In lambs, oxfendazole at a dose rate of 5 mg per kg, showed 100 per cent efficacy for Ostertagia circumcincta, O trifurcata, Teledorsagia davtiani, Trichostrongylus axei, T vitrinus, T colubriformis, Nematodirus battus, N filicollis, immature Nematodirus, Chabertia ovina, and 93 per cent efficacy for Trichuris spp. Levamisole showed similar efficacies but did not remove Trichuris.
Vet Rec 1977 Sep 24
PMID:Controlled trials of the anthelmintic oxfendazole in ewes and lambs naturally infected with gastrointestinal nematodes. 33 33


Anat Rec 1978 Sep
PMID:American Association of Anatomists. List of members 1978. 36 Aug 76


Vet Rec 1978 Sep 16
PMID:Application of an enzyme linked immunosorbent assay for diagnosis of Aujeszky's disease in swine. 36 91


Vet Rec 1978 Sep 16
PMID:From royal page to veterinary officer. A short account of the life of Pierre Ambroise Antoine de l'Etang, Chevalier de St Louis, by his great-great-grandson, Sir Weldon Darymple-Champneys, Bt. 36 92


Vet Rec 1978 Sep 23
PMID:A case of abortion in rabbit due to Aspergillus fumigatus infection. 36 93


Anat Rec 1979 Sep
PMID:Burton L. Baker 1912-1978. 38 37


Anat Rec 1979 Sep
PMID:Wolfgang Bargmann 1906-1978. 38 38


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