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Mass mortality in salmon after antiparasitic treatment with trichlorphon


, : Mass mortality in salmon after antiparasitic treatment with trichlorphon. Norsk Veterinaertidsskrift 98(11): 885-887

In the treatment of salmon for the salmon louse Lepeophtheirus salmonis (Copepoda), the danger of overdosing with trichlorphon is illustrated by reports of two outbreaks in which mortality rates from 50-100% were reported in 30-37 g fish treated in water containing 280 g trichlorphon/ccsuperscript 3, and 200-300 g smolts treated at 170 g/ccsuperscript 3. In sea water, trichlorphon is hydrolysed to the much more potent dichlorvos.

US$29.90


Other references

Bandlish, L.K., 1982: Reduction in dental caries. British Dental Journal 153(6): 211-211

Thapliyal P.N.; Sinha A.P., 1981: Field evaluation of 4 n butyl 1 2 4 triazole for the control of leaf rust of triticale. Severe epidemics of triticale leaf rust were controlled by a single treatment with 4-n-butyl-1,2,4-triazole (triazbutyl) as a foliar spray or as braodcast application on soil followed by irrigation. A single foliar spray of triazbutyl at 0.5 l a.i...

Jungnitz, B., 2010: From primitive asylum to psychiatric hospital. The long road to a clinical for psychiatric patients in Unna. Historia Hospitalium 25: 21-35

Lam, J.H.C.; Ranganathan, N.; Wigle, E.D.; Silver, M.D., 1970: Morphology of the human mitral valve part 1 chordae tendineae a new classification. Circulation 41(3): 449-458

Morris, H.A.; Morrison, G.W.; Burr, M.; Thomas, D.W.; Nordin, B.E., 1984: Vitamin D and femoral neck fractures in elderly South Australian women. Mean serum 25-hydroxyvitamin D (25-OHD) values in women with femoral neck fractures and in men and women living in nursing homes in South Australia were 39.2 +or- 2.6 (s.e. mean) and 28.9 +or- 1.3 nmol/litre, resp., compared to 67.6 +or- 3.9 and 7...

Ghosh, S.; Walters, H.D.light; Joist, J.H.inrich; Osborn, T.G.; Moore, T.L., 1993: Adult respiratory distress syndrome association with antiphospholipid antibody syndrome. Journal of Rheumatology 20(8): 1406-1408

Buchwald, D.; Pearlman, T.; Kith, P.; Schmaling, K., 1994: Gender Differences in Patients with Chronic Fatigue Syndrome. Objective: To determine whether there are differences between men and women patients who have chronic fatigue syndrome (CFS) and, if so, to ascertain whether a gender-related pattern exists. Design: A descriptive study of demographic, clinical, an...

Gill, T.A.; Fath-Goodin, A.; Maiti, I.I.; Webb, B.A., 2006: Potential uses of Cys-motif and other polydnavirus genes in biotechnology. Exploiting the ability of insect pathogens, parasites, and predators to control natural and damaging insect populations is a cornerstone of biological control. Here we focus on an unusual group of viruses, the polydnaviruses (PDV), which are oblig...

Tseytlin, Y., 2011: Tractable model for concave flexure hinges. In this article we prove that approximate solutions previously developed by us, with inverse conformal mapping, for concave flexure notch hinges rotational compliance in correct applications are accurate enough in comparison with the more complica...

Krause, R., 1982: Zur Verbreitung und Okologie von Barypeithes mollicomus (Ahrens, 1812) und B. pellucidus (Boheman, 1843) (Coleoptera, Curculionidae) in Sachsen. Entomologische Nachrichten und Berichte, 262: 59-64