Effectiveness of Ruelene Applied as Localized “Pour-On”and as Spray for Cattle Grub Control1

Rogoff, Wm. M.; Kohler, Paul H.

doi:10.1093/jee/53.5.814

Cited by 16 publications

(4 citation statements)

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“…Bruceantin, a quassinoid now in phase I1 clinical trials, was first isolated from Brucea antidysenterica (1,2). Subsequently, bruceoside A was isolated from Brucea jauanica ( 3 ) and brusatol was derived chemically from bruceoside A.…”

Section: The Aqueous Buffer Was Used In These Experiments Instead Of mentioning

confidence: 99%

A Comparison of Frozen and Reconstituted Cattle and Human Skin as Barriers to Drug Penetration

Pitman¹,

Rostas²

1982

Journal of Pharmaceutical Sciences

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Section: The Aqueous Buffer Was Used In These Experiments Instead Of mentioning

confidence: 99%

A Comparison of Frozen and Reconstituted Cattle and Human Skin as Barriers to Drug Penetration

Pitman¹,

Rostas²

1982

Journal of Pharmaceutical Sciences

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“…Trichlorfon was tested by Drummond and ihfoore (1960) and Drummond (1963). Good results were obtained with Ruelene by McGregor, Ludwig, and Wade (1959) and Rogoff and Kohler (1960).…”

Section: Introductionmentioning

confidence: 99%

DISTRIBUTION OF CHOLINESTERASE IN THE LARVAE OF HYPODERMA BOVIS AND HYPODERMA LINEATUM (DIPTERA: OESTRIDAE) AND ITS INHIBITION BY SYSTEMIC INSECTICIDES

Steward¹

1967

Can Entomol

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Larvae of Hypoderma bovis (L.) and H. lineatum (De Vill.) when incubated with the substrate acetylthiocholine iodide showed the presence of cholinesterase throughout the central nervous system and sense organs, in gonads, oenocytes, Malpighian tubes, anlagen of adult structures, part of the posterior midintestine, and at the junctions of the muscles of the body wall. Incubation with the substrate 5-bromoindoxyl acetate showed all the aforementioned and in addition demonstrated the presence of aliesterase (organophosphorus-sensitive esterase) in the cell cytoplasm of all the midintestinal epithelium, the ring gland, tracheal epithelium, salivary duct epithelium, and in the perineurium of the nerve sheath. Aromesterase (organophosphorus-resistant esterase) was particularly abundant in the epithelium of the midintestine. Lipase was prominent in the lipid droplets of the fat body cells and in similar droplets in the haemocytes.When the larvae or their tissues, prior to incubation with the substrates, were treated with any one of the three organophosphorus insecticides coumaphos (Co-Ral), trichlorfon (Neguvon, Dipterex), or Ruelene, the cholinesterase was inhibited and so was much of the aliesterase, but not the aromesterase or lipase. Fixation of the larval tissues in formalin did not result in loss of enzyme activity, but on the other hand was not necessary for good histochemical demonstration of the enzymes.It is concluded that these insecticides by their anticholinesterase action kill the first-instar cattle grubs before the latter can migrate to the lumbar region of the bovine host.

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“…In separate experiments using Ruelene and toxaphene, pour-on-applications of these chemicals provided higher degrees of control for longer periods than did simultaneous applications of these chemicals by routine, high-pressure sprays. The simplicity of the pour-on technique (Rogoff & Kohler 1960), coupled with the extensive current research interest in this procedure for cattle grub control, justified further research with widely used chemicals. It was decided that an appropriate study for the 1961 fly season would be the comparative effectiveness of various dosages of toxaphene and DDT, the two most widely used materials in the area for horn fly control on bcef cattle via selfapplication devices such as the cable-type backrubber.…”

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confidence: 99%

Pour-On Treatments of DDT or Toxaphene for Horn Fly Control1

Rogoff

Kohler

Hintz

1963

Journal of Economic Entomology

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Cattle naturally infested with horn flies,Haematobia irritans (L.), were treated by the pour-on technique with 100 m!. of aqueousemulsionsofDDT or toxaphene.Treatments with either material at 1~g. per animalprovidedeffectivecontrolin excessof 3 weeks.Treatments with either material at 6 g. per animal providedeffectivecontrol for a period of 1 to 2 weeks.No practical differences in effectiveness were noted between DDT and toxaphene.No evidenceof insecticideresistancewasnoted.

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Effectiveness of Ruelene Applied as Localized “Pour-On”and as Spray for Cattle Grub Control1

Cited by 16 publications

References 0 publications

A Comparison of Frozen and Reconstituted Cattle and Human Skin as Barriers to Drug Penetration

A Comparison of Frozen and Reconstituted Cattle and Human Skin as Barriers to Drug Penetration

DISTRIBUTION OF CHOLINESTERASE IN THE LARVAE OF HYPODERMA BOVIS AND HYPODERMA LINEATUM (DIPTERA: OESTRIDAE) AND ITS INHIBITION BY SYSTEMIC INSECTICIDES

Pour-On Treatments of DDT or Toxaphene for Horn Fly Control1

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