Zobrazeno 1 - 10
of 31
pro vyhledávání: '"DB Harker"'
Publikováno v:
Veterinary Record. 99:137-141
The clinical course of an outbreak of keratoconjunctivitis in housed lambs and their dams was followed. Signs were transient generally and became severe in only a small proportion of lambs. The outbreak became most obvious when the lambs were 46 to 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9fbf3c8afe14c7bc6b675b9f89a3f82
https://doi.org/10.1136/vr.99.8.137
https://doi.org/10.1136/vr.99.8.137
Publikováno v:
Veterinary Record. 115:296-300
Details are given of clinical management and disease problems associated with the routine induction of parturition on a herd basis, as well as the veterinary costs involved. A review of the economic performance of cows calved by this method is made a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::980290b7c1fd8025ba30234b87489f09
https://doi.org/10.1136/vr.115.12.296
https://doi.org/10.1136/vr.115.12.296
Publikováno v:
Veterinary Record. 108:378-380
The difficulty of devising a standard treatment regime for cattle which would predictably terminate pregnancies in the 200 to 250 day range is described. Eight 15-month-old heifers which had been accidentally mated when approximately eight months old
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58f4e927cb00c6c01925a9bbea8a2028
https://doi.org/10.1136/vr.108.17.378
https://doi.org/10.1136/vr.108.17.378
Publikováno v:
Veterinary Record. 111:363-365
Twenty-six dairy cattle were treated with dexamethasone during medium to late pregnancy to induce premature calving. Thirteen produced calves within an average of 5-6 days of treatment. The remainder were given a subsequent injection of cloprostenol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c81b025a762c39af57ed5e52943d4b1
https://doi.org/10.1136/vr.111.16.363
https://doi.org/10.1136/vr.111.16.363
Autor:
DB Harker
Publikováno v:
The Veterinary record. 95(11)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc7929e6859e074a085258bd1bcdfa91
https://pubmed.ncbi.nlm.nih.gov/4614546
https://pubmed.ncbi.nlm.nih.gov/4614546
Autor:
DB Harker
Publikováno v:
The Veterinary record. 102(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82638c2bc1cce3034f9e1ca46d03ca78
https://pubmed.ncbi.nlm.nih.gov/636208
https://pubmed.ncbi.nlm.nih.gov/636208
Publikováno v:
The Veterinary record. 112(7)
Serial progesterone assay of 127 commercial dairy cows over several months identified 363 possible oestrous events. Of these, tail paste correctly identified 81.5 per cent, while the stockmen unaided recorded only 70.2 per cent (national average 55 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0104b720c3cfa4e9aa3fa81dcdf7269
https://pubmed.ncbi.nlm.nih.gov/6845617
https://pubmed.ncbi.nlm.nih.gov/6845617
Autor:
DB Harker
Publikováno v:
Veterinary Record. 97:437-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d349ed1b2aed7b44f3a33314311a3e29
https://doi.org/10.1136/vr.97.22.437
https://doi.org/10.1136/vr.97.22.437
Autor:
DB Harker
Publikováno v:
Veterinary Record. 102:213-214
Resistance of lambs to neonatal diseases has been shown to be related to their serum immunoglobulin levels. These may be estimated in the laboratory by the zinc sulphate turbidity test (ZSTT). An experiment was designed to evaluate the optical refrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121bc31f503b5aa70c5a0f258a3af79b
https://doi.org/10.1136/vr.102.10.213
https://doi.org/10.1136/vr.102.10.213
Autor:
DB Harker
Publikováno v:
Veterinary Record. 93:431-431
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b31781b43afd425438f968267ddfb79e
https://doi.org/10.1136/vr.93.15.431
https://doi.org/10.1136/vr.93.15.431