Hexachloroethane treatment of liver fluke in Oregon cattle by J. N. Shaw

Cover of: Hexachloroethane treatment of liver fluke in Oregon cattle | J. N. Shaw

Published by Oregon State System of Higher Education, Agricultural Experiment Station in Corvallis .

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  • Cattle -- Parasites -- Control -- Oregon.,
  • Liver flukes -- Control -- Oregon.,
  • Hexachloroethane.

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Book details

StatementJ.N. Shaw.
SeriesStation technical bulletin / Oregon State College, Agricultural Experiment Station -- 7., Station technical bulletin (Oregon State College. Agricultural Experiment Station) -- 7.
The Physical Object
Pagination11 p. :
Number of Pages11
ID Numbers
Open LibraryOL16091021M

Download Hexachloroethane treatment of liver fluke in Oregon cattle

Hexachloroethane Treatment of Liver Fluke in Oregon Cattle* J. SHAW Department of Veterinary Medicine INTRODUCTION S INCE the reports of experiments by Alicata (1) and Olsen (2) there has been some agitation to treat cattle for the common liver fluke (Fasciola hepatica). In spite of the fact that a large percentage of Oregon cattle are.

Though common in Oregon cattle, Fasciola hepática rarely causes disease, and economic loss is mainly due to liver condemnation. Shaw used Olsen's hexachlorethane-bentonite mixture [see Helm. Abs., Vol. XII, No. 78b] in 2 of 4 steers with only partial success.

: Shaw, J. N., b. North Am Vet. Oct;27(10) Further trials with hexachloroethane as a treatment for liver fluke in Oregon cattle. SHAW JN. PMID:Author: Shaw Jn. Hexachloroethane treatment of liver fluke in Oregon cattle by J. Shaw, unknown edition. Scholars Archive is a service of Oregon State University Libraries & Press The Valley Library Corvallis, OR Contact Us Services for Persons with DisabilitiesAuthor: Shaw, J.

N., b. Oregon State University. Agricultural Experiment Station; In Series: Station technical bulletin (Oregon State College. Agricultural Experiment Station) Subject: Hexachloroethane; Cattle -- Parasites -- Control -- Oregon; Liver flukes -- Control -- Oregon. Hexachloroethane treatment of liver fluke in Oregon cattle Öffentlichkeit Deposited.

Hexachloroethane; Cattle -- Parasites -- Control -- Oregon; Liver flukes -- Control -- Oregon; Station technical bulletin (Oregon State College.

Agricultural Experiment Station). Abstract. Published September Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension.

Although liver-fluke is prevalent in cattle in Oregon they do not produce clinical symptoms and the animals usually top the market. Hexachlorethane was only 50% effective in removing the parasites and is far less effective against this fluke in cattle than is carbon tetra-chloride in sheep and goats.

In a further series of 6 steers 3 were given gm. of hexa-chlorethane each. Buy Hexachloroethane treatment of liver fluke in Oregon cattle (Station technical bulletin / Oregon State College, Agricultural Experiment Station) by J. N Shaw (ISBN:) from Amazon's Book Store. Everyday low prices and free delivery on eligible : J.

N Shaw. While administered in a single dose yielded good results in young cattle, it is only partially effective in large or grown animals. The results of treatment of 14 dairy cattle are tabulated. It is suggested that a single dose of c.c. of hexachlorethan.-bentonite-water emulsion is satisfactory for young animals less than Ib.

in weight; 20 c.c. per 70 Ib. body-weight. A common mistake made on some farms when it comes to treating cattle at housing Hexachloroethane treatment of liver fluke in Oregon cattle book liver fluke is assuming that one treatment for liver fluke is enough to kill all of the fluke present.

In cattle, acute fluke is rare due to them having a larger liver that can tolerate a greater burden.

Chronic fluke is most likely to occur from winter through to the spring and is caused by adult. Liver and rumen fluke | December | 2 Section 1: Top 10 tips for controlling liver fluke in cattle Sound and informed preparation will minimise liver fluke infections with positive effects on enterprise returns.

Identify Risk 1. Identify high risk areas of fluke and consider if grazing these pastures in the late summer /autumn can be avoided. Andy Forbes, Control of Worms Sustainably (COWS) technical representative, says it takes two to three months for the liver fluke to develop into adult fluke inside cattle, and the peak found in.

Olsen, O.W., a. Hexachloroethane-bentonite suspension for controlling the common liver fluke, Fasciola hepatica, in cattle in the Gulf Coast region of Texas. Vet. Res., 8: Olsen, O.W., b. Longevity of metacercariae of Fasciola hepatica on pastures in the upper coastal region of Texas and its relationship to liver fluke.

Buy Preliminary observations on hexachloroethane for controlling the common liver fluke, fasciola hepatica, in cattle by Olsen, O. Wilford (ISBN:) from Amazon's Book Store.

Everyday low prices and free delivery on eligible : O. Wilford Olsen. Thus, treatment for flukes must be administered five months after the eggs hatch from manure and end up in the cow, Faries says.

If this life cycle is occurring from April through August, treat for cattle liver flukes in September. “If it was too cold in April or we didn’t have rain, it will be a little later,” he adds. The liver fluke affects cattle, sheep goats, pigs, horses, hares and man.

Adults live in the bile ducts of the liver where they mate and lay eggs. The eggs are passed through the bile to the intestine where they are passed out in the dung. Flukes need standing water to survive.

It controls early immature (includes 2 week old stages), immature & adult liver fluke. Must not be used in lactating dairy cattle; Flukes. On liver fluke-affected farms, treatment of all cattle with a flukacide will be required one or more times a year, depending on the severity of the problem.

A liver fluke is a parasitic flatworm, commonly found in Southeast Asia. The most common types of flukes are Clonorchis sinensis, Opisthorchis viverrini and Opisthorchis felineus.

Humans usually become infected with liver flukes after eating raw or undercooked freshwater fish and in some cases watercress. An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk.

Software. An illustration of two photographs. Full text of "Liver flukes in cattle". The audit found % of U.S. cows and bulls had liver flukes at slaughter. “The only way to really know if cattle are infected with liver flukes is by inspecting the liver at slaughter or by running a fecal examination,” says James Hawkins, DVM, Merial Veterinary Professional Services.

“Fluke. For Oral Use In Cattle Only CURATREM % Liver Fluke Drench for Cattle Indications For the treatment of immature and adult liver fluke (Fasciola hepatica) in cattle.

Directions For Use And Dosage Dose The recommended dose of CURATREM Suspension is 1/4 fl oz per lb body weight (/2 mL per lb or 91 kg). Nanophyetus salmincola, the “salmon poisoning” fluke, is a small (~ × mm), oval fluke found in the small intestine of dogs, cats, and many wild fish-eating mammals in the northwestern USA, southwestern Canada, and eggs, which pass in the feces of infected hosts, are light brown, 72–97 × 35–55 μm, and indistinctly operculated with a small knob at one pole.

After twenty years of varying levels of treatment with Triclabendazole, (the label says it kills all phases of fluke in cattle and we can get it in oral or a pour-on combination), I began to suspect that ensuring that the cattle had good levels of copper in their livers was somewhat protective for fluke.

The effects of liver fluke infection on the productivity of adult cattle and the benefits from treatment are uncertain. Studies to determine the significance of subclinical infections in grazing cattle are inconclusive. Young cattle are more susceptible to liver fluke infection than older cattle.

Liver flukes (Fasciola hepatica) are flat, leaf-shaped worms found in sheep, cattle, goats, and sometimes deer, elk, and other mammals that graze in wet or marshy the early s, a rapid spread of liver flukes in the U.S.

from the West Coast and Rocky Mountain states toward the East and North caused disease in domestic livestock and significant losses for American cattle and sheep. Liver fluke infection in cattle. Liver fluke (Fasciola hepatica) is a leaf-shaped parasite which lives in the liver and bile ducts of infectedrabbits, deer and horses can also host the parasite.

The liver fluke life cycle involves a free-living stage which depends on the presence of. I think the liver flukes also can be in the intestines- but they get their name because they sure make their home in the liver and feed off of it.

There are sheep fluke as well as lung flukes, etc. I think I also had sheep fluke- as in the very beginning, I passed alot of black fluke worms and black eggs. Liver fluke control programmes must take into account the farm history, topography, geographical location and the prevailing weather.

Most programmes rely heavily on flukicidal treatments. The choice of product and frequency of use will depend on the level of fluke challenge, the time of year, and the management and husbandry systems on the farm. Cattle Wormers- Flukicides. Treating for liver fluke in cattle is very important.

We have a range a cattle flukicides available including Ivomec Super injection, Fasinex, Trodax and Closamectin pour treat fluke in cattle you can use either an injection, drench or. Liver Flukes in Cattle. Know when to treat for liver flukes for optimal effect.

by Heather Smith Thomas, freelancer. In areas where there are snails (intermediate host), liver flukes should be included in a parasite-control program, according to Tom Craig, professor in the Department of Veterinary Pathobiology at Texas A&M University. first effective drug against Fasciolaspp., especially F.

hepatica;is still used in some countries to control subacute and chronic fascioliasis in sheep (routine dose 1 ml/animal); recommended dose is only active against flukes older than 10 weeks; CCL4 poisoning causes liver and kidney dysfunction; i.m. application reduces risk of liver.

Fasciola hepatica (30 × 2–12 mm and leaf-shaped) is distributed worldwide and has a broad host range, including people. Economically important infections are seen in cattle, sheep, alpacas, and llamas in three forms: chronic, which is rarely fatal in cattle but often fatal in sheep, alpacas, and llamas; subacute or acute, which is primarily in sheep, alpacas, and llamas, and often fatal.

Studies of pathology in cattle produced by liver fluke (Fasciola hepatica) (Station bulletin / Oregon Agricultural College Experiment Station) [Don R Morrill] on. (Pfizer Animal Health) % Albendazole for removal and control of liver flukes, tapeworms, stomach worms (including 4th stage inhibited larvae of Ostertagia), intestinal worms and lungworms in cattle and sheep.

For treatment of adult liver flukes in nonlactating goats. Do not use in the first 45 days of pregnancy. Liver flukes Liver flukes burrow tunnels in the liver, causing scarring as the body tries to repair the damage.

Because scar tissue is not functional, the liver loses part of its normal function, which includes filtering the blood of toxins and waste products. The accumulation of these toxins in the animal’s blood can severely damage other.

The liver fluke life cycle starts with eggs being laid by hermaphrodite adult flukes which inhabit the bile ducts of many species, but in the UK mainly occur in sheep and cattle. Adult fluke are quite large (up to. Bovine liver fluke infections have also been reported to affect calf and stocker gains.

Publications. None reported in ; Progress 01/01/05 to 12/31/05 Outputs The heifers utilized to evaluate the effects of bovine liver fluke on beef heifers have weaned their first calves. Treating the heifers with Clorsu 56, or 28 days prior to the.

In dairy cattle, serum bile acid measurement is of little value in recognizing fatty liver or liver disease or failure because of significant hour-to-hour variations. In recently freshened cows, serum total bile acid concentrations are significantly higher than in cows in mid-lactation or in 6-mo-old heifers.

However, it is more commonly used for its activity against hookworm in dogs and cats (Roberson, ). Nitroxynil is extensively used in the UK for fluke infections in cattle and sheep. It has been shown to cause stunting of flukes which survive treatment and these parasites had reduced oogenesis and spermatogenesis.Control of the Liver Fluke.

Treatment of beef cattle in Florida during late summer, ideally between August 15 and September 1, will eliminate flukes acquired during spring & early summer. This is the weak point in the liver fluke's life cycle - flukes survive the summer in Florida only as adult flukes in the livers of cattle.

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