Publications

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hemoglobin types and resistance to haemonchus contortus in sheep. 19695824905
gel filtration and disc electrophoresis of a somatic extract and excretions and secretions of haemonchus contortus larvae. 19695362575
the dynamics of the host-parasite relationship. vii. the effect of discontinuity of infection onesistance to haemonchus contortus in sheep. 19695374703
the use of clioxanide as an anthelmintic in sheep infected with haemonchus contortus. 19695389344
effects of haemonchus contortus inoculation on growth rate, feed efficiency and hematology of feeder lambs. 19695189752
the interaction of infections of haemonchus contortus and nematodirus battus in lambs. i. the effect of massive infections of haemonchus on subsequent infections of nematodirus. 19704907164
the fate of very large doses of haemonchus contortus and their effect on conditions in the ovine abomasum. 19705417934
effects of heat and lugol's iodine on the evaluation of ecdysis of infective haemonchus contortus cayugensis larvae. 19705420439
strains of haemonchus contortus resistant against benzimidazole anthelmintics. 19705442447
the development of haemonchus contortus in vitro. ii. the effect of disulphide-reducing and sulphydryl-blocking reagents on the rate of development to the fourth-stage larvae. 19705443872
comparative response of two ovine isolates of haemonchus contortus to thiabendazole. 19705466489
clioxanide, a new anthelmintic active against fasciola hepatica and haemonchus contortus in sheep. 19705481928
the inhibitory effect of co2 on the ecdysis of infective haemonchus contortus cayugensis larvae. 19705483915
the influence of pco2 and the rate of shaking on the ecdysis of infective haemonchus contortus cayugensis larvae. 19705483916
the effects of larval age and cold storage on the ecdysis of infective haemonchus contortus cayugensis larvae. 19705483917
the efficacy of rafoxanide (3,5-diiodo-3'-chloro-4'-(p-chlorophenoxy) salicylanilide) against haemonchus contortus in sheep. 19705499325
the response to desiccation of eggs of trichostrongylus colubriformis and haemonchus contortus (nematoda: trichostrongylidae). 19705530099
mode of action of the anthelminthic thiabendazole in haemonchus contortus. 19704319844
haemonchus contortus: enzymes. i. isoelectric focusing of malate dehydrogenase in sucrose and in polyacrylamide gels. 19704100983
experimental haemonchosis in white-tailed deer.white-tailed deer (odocoileus virginianus) were successfully infected with haemonchus contortus of sheep origin. individual deer in each of three groups were inoculated with 0, 25,000, and 100,000 larvae respectively. severity of infection was related to dose and signs of infection were most obvious in the heavily inoculated animals. infected deer were weak, emaciated, and anemic, similar to the clinical response in sheep. hemoglobin, packed cell volume, and total serum protein values for both i ...197016509128
moisture stress effects on survival of infective haemonchus contortus larvae.water was evaporated from infective haemonchus contortus larvae suspended in tap, distilled and triple-distilled water, and the nematodes were then exposed to 50% and 75% relative humidity (rh) at 20, 30, 40, and 50 c. sample groups were rehydrated 4 hr daily in similar quality water, observed for motility, then returned to the same rh and temperature and re-evaporated. this was continued until all motility ceased. longest survival was 80 days at 20 c and 75% rh. in all temperature and rh combin ...197019322320
polymorphism and egg-size in the sheep nematode, haemonchus contortus. 197028562988
an observation on the maturation of arrested haemonchus contortus larvae in sheep. 19714253468
59fe retention in sheep as a function of age and of artificially induced parasitism with haemonchus contortus. 19714996587
analyses of supernatant fluids from exsheathing infective haemonchus contortus cayugensis larvae. 19714998632
seasonal change in a balanced polymorphism in haemonchus contortus populations. 19715102452
morphological characterizatioon of the stage of arrested development of haemonchus contortus in sheep. 19715118671
effect of concurrent and terminated infections of haemonchus contortus on the development and reproductive capacity of nematodirus battus. 19715135638
the lactic acid dehydrogenases of some parasitic gastro-intestinal nematodes: ascaris suum, oesophagostomum radiatum and haemonchus contortus. 19715137637
density dependence of the weight of haemonchus contortus adults. 19715156170
haemonchus contortus: genetically determined polymorphism in females. 19715157769
cyanocobalamin (vit. b 12 ) absorption in normal and haemonchus contortus infested sheep. 19715161391
plasma and blood volume changes in sheep experimentally infested with haemonchus contortus. 19715161395
fecal egg output of lambs in relationship to haemonchus contortus burden. 19715170631
the anthelmintic efficiency of clioxanide and rafoxanide against fasciola hepatica and haemonchus contortus in sheep. 19715542375
haemonchus contortus infection in sheep: active and passive immunity in sheep given oral iron supplement. 19715545464
further analyses of supernatant fluids from exsheathing infective haemonchus contortus cayugensis larvae. 19715568345
the seasonal incidence of inhibition of development in haemonchus contortus. 19715575482
a controlled test of methyridine, thiabendazole and parbendazole against haemonchus contortus and trichostrongylus colubriformis in lambs. 19715580379
structural differences in the egg envelopes of haemonchus contortus and trichostrongylus colubriformis (nematoda: trichostrongylidae). 19714927617
the effect of large doses of haemonchus contortus on the level of plasma pepsinogen and the concentration of electrolytes in the abomasal fluid of sheep. 19714933333
haemonchus contortus: food of preinfective larvae. 19714933697
haemonchus contortus: enzymes. ii. fructose diphosphate aldolase. 19724625806
haemonchus contortus--the effect on lambs of prolonged exposure to daily and weekly doses of infective larvae. 19725010455
haemonchus contortus--haematological changes in lambs during prolonged exposure to daily and weekly doses of infective larvae. 19725010456
exsheathment phenomenon in the infective-stage larvae of haemonchus contortus. 19725012525
host responses of worm-free florida native and rambouillet lambs experimentally infected with haemonchus contortus. 19725017872
selection for variations in pathogenicity of haemonchus contortus isolates. 19725047117
motility and infectivity of haemonchus contortus larvae after freezing. 19725047563
the effect of thiabendazole on fumarate reductase from thiabendazole-sensitive and resistant haemonchus contortus. 19725057246
enzymatic studies on the exsheathment of haemonchus contortus infective larvae: the role of leucine aminopeptidase. 19725075761
disease-producing capacity of haemonchus contortus isolates in sheep. 19725081482
haemonchus contortus: factors determining the polymorphism of linguiform females. 19724648293
studies on the arrested development of haemonchus contortus in sheep. ii. termination of arrested development and the spring rise phenomenon. 19724652910
studies on the arrested development of haemonchus contortus in sheep. i. the induction of arrested development. 19724652919
haemonchus contortus: attempts to determine biologic differences between the various morphologic types of females. 19724675137
haemonchus contortus infection in sheep: effects of oral iron plus active, passive, and adoptive immunizations of the hematopoietic systems of lambs. 19724675196
reaction of sheep serum , - and -globulins with third stage larvae of haemonchus contortus. 19724116199
[pathogenesis of experimental invasions of haemonchus contortus and trichostrongylus colubriformis in lambs and its changes after treatment with nilverm (ici)]. 19724211041
gastrointestinal nematode populations in stabled ewes of rimouski region.nematode populations is stabled ewes of the rimouski region were studied by means of fecal worm egg counts, fecal culture of larvae, and worm counts at necropsy. it was found that during the winter strongyle egg counts were low, trichostrongylus eggs being most numerous, the stronglye egg counts increased following lambing and reached peak in june. ostertagia spp was the principal contributor to this "spring-rise", with substantial contribution from trichostrongylus and haemonchus contortus. the ...19734270807
controlled trials with morantel tartrate plus diethylcarbamazine given to lambs infected experimentally with haemonchus contortus, ostertagia circumcincta, nematodirus battus, trichostrongylus colubriformis and dictyocaulus filaria. 19734272498
trials with rafoxanide. 6. the effect of repeated and single treatments with rafoxanide against haemonchus contortus and oestrus ovis in sheep. 19734595667
the incidence of haemonchus contortus infections in sheep abomasa received at animal health laboratories in new zealand. 19734515190
inhibited development of haemonchus contortus in naturally acquired infections in sheep. 19734516769
haemonchus contortus: enzymes. 3. glutamate dehydrogenase. 19734352927
pathogenicity of experimentally induced concurrent infections of fasciola hepatica and haemonchus contortus in sheep. 19734683975
experimental development of a cambendazole-resistant strain of haemonchus contortus in sheep. 19734687489
determination of two populations of haemonchus contortus in sheep. 19734691496
responses in florida native and rambouillet lambs exposed to one and two oral doses of haemonchus contortus. 19734707557
unimpaired infectivity of the nematode haemonchus contortus after freezing for 44 weeks in the presence of liquid nitrogen. 19734711660
responses to infection with haemonchus contortus and trichostrongylus colubriformis in ewes of different reproductive status. 19734726285
the fumarate reductase reaction of haemonchus contortus and the mode of action of some anthelmintics. 19734732036
optimum temperature for egg development of phenotypes in haemonchus contortus cayugensis as determined by arrhenius diagrams and sacher's entropy function. 19734738725
evaluation of the metabolic activity of embryos of some helminths by the chemiluminescence method and measurement of surface potential using a powder electrode. 3. haemonchus contortus (rudolphi 1803). 19734741204
first report of human infection with haemonchus contortus, ostertagia ostertagi, and marshallagia marshalli (family trichostrongylidae) in iran. 19734760647
protective effects of premunition and age-group interaction of haemonchus contortus in sheep. 19734762719
morphological types in haemonchus contortus (nematoda) populations in ontario sheep. 19734778357
self-cure of haemonchus contortus infections under field conditions. 19734786833
the effect of various periods of infection with the nematode haemonchus contortus on the development of the nematode nematodirus battus. 19734786836
on the relationship between abomasal electrolytes and some population parameters of the nematodes haemonchus contortus and nematodirus battus. 19734786837
the effect of storage on the infectivity and parasitic development of third-stage haemonchus contortus larvae in sheep. 19734805154
[hematological values in experimental infections by haemonchus contortus and trichostrongylus colubriformis in lambs and changes following nilverm (ici) therapy]. 19734633931
cambendazole-resistant haemonchus contortus strain in sheep: further experimental development. 19744821116
proceedings: arrested development of haemonchus contortus under field conditions. 19744419319
the effect of natural worm loss on the estimate of anthelmintic activity in an anthelmintic test with haemonchus contortus. 19744419554
the metabolism of glucose by haemonchus contortus, in vitro. 19744422110
immunization in sheep orally vaccinated against haemonchus contortus. 19744429243
controlled tests with phenothiazine and haloxon against haemonchus contortus and trichostrongylus colubriformis in lambs. 19744452494
studies on haemonchus contortus. i. the influence of previous exposure to trichostrongylus axei on infestation with h. contortus. 19744469831
development and survival of haemonchus contortus on pasture. 19744473945
haemonchus contortus. infection in sheep: an electrophoretic analysis of serum proteins of actively immunized and normal lambs. 19744527824
the persistence and fate of inhibited haemonchus contortus larvae in young sheep. 19744530943
the anthelmintic efficacy of thiabendazole and levamisole against inhibited haemonchus contortus larvae in sheep. 19744531605
the effects of temperature on the survival and development of the free living stages of twisted wireworm haemonchus contortus rudolphi, 1803 of sheep and other ruminants. 19744598822
some analyses of exsheathing fluid from infective haemonchus contortus larvae from ontario. 19744217323
helminth parasitisms among intermingling insular populations of white-tailed deer, feral cattle, and feral swine.helminth infections among free-ranging, intermingling populations of white-tailed deer (odocoileus virginianus), cattle (bos taurus), and swine (sus scrofa) on an island off the georgia coast were studied. of 39 species of helminths collected, 19 were found in deer, 17 in cattle, and 13 in swine. of 28 species of helminths recovered from ruminants, 8, viz, capillaria bovis, cooperia punctata, dictyocaulus viviparus, gongylonema pulchrum, g verrucosum, haemonchus contortus, moniezia benedeni, and ...1975123523
[clinical examination of the blood of roe deer (capreolus capreolus l.) and fallow deer (dama dama l.) naturally invaded by parasites].roe-deer (capreolus capreolus l. -- five animals) and fallow deer (dama dama l. -- eleven animals) of both sexes and at different age were subject to blood examination. the deer were killed in several preserves in bohemia during autumn and winter shootings in two years. the following blood values were determined: erythrocyte count, leucocyte count, hemoglobin content, hematocrit values, mcv, mch, mchc, white blood picture, total protein, its fractions (albumin, alpha-, beta-, and gamma-globulin) ...1975809892
[effect of fenbendazole (panacur) in sheep naturally invaded by gastrointestinal and lung nemtaodes].the paper presents the results of the clinical tests of fenbendazole (panacur, produced by hoechst, f. r. g.), a new antihelminthic preparation. the tests were performed in sheep naturally invaded by gastrointestinal and lung nematodes. helminthological dissection performed 7 days after the application of 5 mg of fenbendazole per 1 kg of sheep weight proved 100% effectiveness on lungworms (dictyocaulus filaria) and on the following gastrointestinal helminths: ostertagia ostertagi, haemonchus con ...1975812246
pathophysiology of single and challenge infections of haemonchus contortus in merino sheep: studies on red cell kinetics and the "self-cure" phenomenon. 19751078813
manifestations of resistance to haemonchus contortus in sheep: worm populations and abomasal changes in sheep superinfected with 1,000,000 larvae of h. contortus. 19751116899
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