Peter Nansen
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Biology
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(Suggest an Edit or Addition)Peter Nansen's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Prevalence of gastrointestinal helminths in different poultry production systems. (1999) (259)
- Epidemiology, diagnosis and control of helminth parasites of swine (1998) (256)
- Treating cattle with ivermectin : effects on the fauna and decomposition of dung pats (1990) (215)
- Parasitic helminths of the pig: factors influencing transmission and infection levels. (1999) (164)
- Ivermectin excreted in cattle dung after subcutaneous injection or pour-on treatment: concentrations and impact on dung fauna (1992) (161)
- Experimental Ascaris suum infection in the pig: worm population kinetics following single inoculations with three doses of infective eggs (1997) (149)
- Intestinal parasites in swine in the Nordic countries: prevalence and geographical distribution. (1998) (140)
- Epidemiology and control of helminth infections in pigs under intensive and non-intensive production systems. (1994) (139)
- Anthelmintic activity of papaya latex against patent Heligmosomoides polygyrus infections in mice. (1995) (125)
- Effect of papaya latex against Ascaris suum in naturally infected pigs (1994) (120)
- Epidemiology of Echinococcus granulosus in Arbil province, northern Iraq, 1990–1998 (2000) (115)
- Heterologous antagonistic and synergistic interactions between helminths and between helminths and protozoans in concurrent experimental infection of mammalian hosts (2004) (113)
- Parasites in cross-bred pigs in the Upper East region of Ghana. (1999) (112)
- A cross-sectional study of helminths in rural scavenging poultry in Tanzania in relation to season and climate (1997) (111)
- Survey of anthelmintic resistance on Danish horse farms, using 5 different methods of calculating faecal egg count reduction. (1998) (105)
- Trichinella spiralis, T. britovi, and T. nativa : infectivity, larval distribution in muscle, and antibody response after experimental infection of pigs (1998) (100)
- Biological control. Aspects of biological control--with special reference to arthropods, protozoans and helminths of domesticated animals. (1996) (98)
- A comparison of in vitro tests and a faecal egg count reduction test in detecting anthelmintic resistance in horse strongyles. (1999) (97)
- Resistance of Oesophagostomum spp. in pigs to pyrantel citrate. (1987) (97)
- Ascaris suum: a revision of its early migratory path and implications for human ascariasis. (1997) (97)
- The morphogenesis of Ascaris suum to the infective third-stage larvae within the egg. (1999) (96)
- Prevalence and distribution of gastro-intestinal helminths and haemoparasites in young scavenging chickens in upper eastern region of Ghana, West Africa. (2000) (94)
- In vitro stress selection of nematophagous fungi for biocontrol of parasitic nematodes in ruminants (1991) (94)
- The preventive effect of the fungus Duddingtonia flagrans on trichostrongyle infections of lambs on pasture. (1997) (93)
- The Prevalence and Intensity of Helminth and Coccidial Infections in Dairy Cattle in Central Kenya (2000) (90)
- Recovery of Oesophagostomum dentatum from pigs by isolation of parasites migrating from large intestinal contents embedded in agar-gel. (1996) (89)
- Biological control of trichostrongyles in calves by the fungus Duddingtonia flagrans fed to animals under natural grazing conditions. (1995) (85)
- Induction of traps by Ostertagia ostertagi larvae, chlamydospore production and growth rate in the nematode-trapping fungus Duddingtonia flagrans (1996) (84)
- Response to repeated inoculations with Ascaris suum eggs in pigs during the fattening period. I. Studies on worm population kinetics. (1992) (82)
- Biological control of nematode parasites in cattle with nematode-trapping fungi: a survey of Danish studies. (1993) (82)
- The influence of stocking rate on gastrointestinal nematode infections of sheep over a 2-year grazing period. (1996) (81)
- In vivo passage through calves of nematophagous fungi selected for biocontrol of parasitic nematodes (1992) (81)
- A survey of anthelmintic resistance in nematode parasites of goats in Denmark. (1996) (76)
- Distribution and density of cysticerci of Taenia solium by muscle groups and organs in naturally infected local finished pigs in Tanzania. (2002) (75)
- Embryonation and Infectivity of Ascaris suum Eggs. A Comparison of Eggs Collected from Worm Uteri with Eggs Isolated from Pig Faeces (1990) (74)
- Interactions between the predacious fungus Arthrobotrys oligospora and third-stage larvae of a series of animal-parasitic nematodes. (1988) (74)
- Resistance to Ascaris suum in parasite naïve and naturally exposed growers, finishers and sows. (1992) (73)
- The capacity of the fungus Duddingtonia flagrans to prevent strongyle infections in foals on pasture (1996) (70)
- Experimental Oesophagostomum dentatum infection in the pig: worm populations resulting from single infections with three doses of larvae. (1995) (70)
- Biological control of Ostertagia ostertagi by feeding selected nematode-trapping fungi to calves (1993) (67)
- Ascaridia galli populations in chickens following single infections with different dose levels (1997) (66)
- A mutation scanning approach for the identification of hookworm species and analysis of population variation. (1998) (66)
- Differentiation of Oesophagostomum bifurcum from Necator americanus by PCR using genetic markers in spacer ribosomal DNA. (1997) (65)
- Investigation of the parasitic nematode Ascaridia galli (Shrank 1788) as a potential vector for Salmonella enterica dissemination in poultry (2001) (65)
- Control of Oesophagostomum dentatum and Hyostrongylus rubidus in outdoor-reared pigs by daily feeding with the microfungus Duddingtonia flagrans (1996) (63)
- An attempt to implement the nematode-trapping fungus Duddingtonia flagrans in biological control of trichostrongyle infections of first year grazing calves (1994) (63)
- Genetic markers for strongylid nematodes of livestock defined by PCR-based restriction analysis of spacer rDNA. (1998) (62)
- Distribution of Taenia saginata cysts in carcases of experimentally infected calves and its significance for routine meat inspection. (1990) (61)
- Fingerprinting sequence variation in ribosomal DNA of parasites by DGGE. (1996) (61)
- The impact of diets varying in carbohydrates resistant to endogenous enzymes and lignin on populations of Ascaris suum and Oesophagostomum dentatum in pigs (1997) (61)
- Distribution of Ascaris suum in experimentally and naturally infected pigs and comparison with Ascaris lumbricoides infections in humans (1998) (60)
- Experimental Oesophagostomum dentatum infections in the pig: worm populations resulting from trickle infections with three dose levels of larvae. (1996) (59)
- Necator americanus (Nematoda: Ancylostomatidae) from Africa and Malaysia have different ITS-2 rDNA sequences. (1998) (58)
- Grazing pressure and acquisition of Ostertagia ostertagi in calves. (1988) (58)
- Resistance to levamisole and cross-resistance between pyrantel and levamisole in Oesophagostomum quadrispinulatum and Oesophagostomum dentatum of pigs. (1990) (55)
- False-positive Ascaris suum egg counts in pigs. (1997) (54)
- Prevalence and distribution of pig helminths in the Dongting Lake Region (Hunan Province) of the People's Republic of China (2000) (53)
- The prevalence of Taenia solium metacestodes in pigs in northern Tanzania (1995) (52)
- Effects of ivermectin on two afrotropical dung beetles, Onthophagus gazella and Diastellopalpus quinquedens (Coleoptera: Scarabaeidae). (1993) (52)
- Species markers for equine strongyles detected in intergenic rDNA by PCR-RFLP. (1996) (50)
- Experimental Ascaris suum infection in the pig. Population kinetics following low and high levels of primary infection in piglets (1975) (50)
- An investigation on different media for embryonation of Ascaridia galli eggs (1997) (49)
- Epidemiology and Control of Nematodiasis in Cattle (2011) (49)
- Effect of the nematode-trapping fungus Duddingtonia flagrans on the free-living stages of horse parasitic nematodes: a pilot study. (1997) (46)
- On the reduction of Mycobacterium paratuberculosis in bovine slurry subjected to batch mesophilic or thermophilic anaerobic digestion (1985) (46)
- Laboratory experiments to evaluate the ability of Arthrobotrys oligospora to destroy infective larvae of Cooperia species, and to investigate the effect of physical factors on the growth of the fungus (1985) (45)
- A Study on the Survival of Taenia saginata Eggs on Soil in Denmark (1989) (45)
- A Study on the Predilection Sites of Trichinella spiralis Muscle Larvae in Experimentally Infected Foxes (Alopex lagopus, Vulpes vulpes) (1994) (44)
- Resistance to Benzimidazole Anthelmintics in Small Strongyles (Cyathostominae) of Horses in Denmark (1991) (44)
- Schistosoma japonicum infection in the pig as a model for human schistosomiasis japonica. (2000) (44)
- Schistosoma japonicum in the pig: the host-parasite relationship as influenced by the intensity and duration of experimental infection. (1998) (43)
- The Epidemiology of Gastrointestinal Nematodes of Dairy Cattle in Central Kenya (2001) (43)
- Trichinella infections in arctic foxes from Greenland: studies and reflections on predilection sites of muscle larvae (1995) (43)
- Nematode-trapping fungi against parasitic cattle nematodes. (1993) (42)
- Schistosoma mansoni and Fasciola hepatica: cross-resistance in mice. (1978) (42)
- Use of an Agar-gel Technique for Large Scale Application to Recover Ascaris suum Larvae from Intestinal Contents of Pigs (1997) (42)
- Experimental Ascaris suum infection in piglets. Inverse relationship between the numbers of inoculated eggs and the numbers of worms established in the intestine. (2009) (42)
- Anthelmintic resistance in nematode parasites of sheep in Denmark with special emphasis on levamisole resistance in Ostertagia circumcincta. (1997) (41)
- Experimental Ascaris suum infection in the pig: protective memory response after three immunizations and effect of intestinal adult worm population (1999) (41)
- Selective immunoglobulin deficiency in cattle and susceptibility to infection. (1972) (40)
- Predacious Activity of the Nematode-destroying Fungus, Arthrobotrys oligospora, on Preparasitic Larvae of Cooperia oncophora and on Soil Nematodes (1986) (39)
- Comparison of two methods for recovering migrating Ascaris suum larvae from the liver and lungs of pigs. (1996) (38)
- Comparison of two different methods for inactivation of viruses in serum (1997) (38)
- Ascaridia galli infections in free-range layers fed on diets with different protein contents. (1998) (37)
- Prepatent periods of different Oesophagostomum spp. isolates in experimentally infected pigs (1997) (37)
- Growth rate and trapping efficacy of nematode-trapping fungi under constant and fluctuating temperatures (1999) (37)
- Biotic and abiotic factors influencing growth rate and production of traps by the nematode-trapping fungus Duddingtonia flagrans when induced by Cooperia oncophora larvae (1999) (37)
- Intestinal parasites in swine in the Nordic countries: multilevel modelling of Ascaris suum infections in relation to production factors (1999) (37)
- Gastrointestinal helminths of Arctic foxes (Alopex lagopus) from different bioclimatological regions in Greenland. (1996) (36)
- Worm establishment and egg production of Schistosoma japonicum in pigs infected by percutaneous methods or intramuscular injection. (1996) (35)
- Pharmacokinetics of moxidectin and ivermectin following intravenous injection in pigs with different body compositions. (2001) (35)
- Visceral larva migrans: migratory pattern of Toxocara canis in pigs. (1999) (35)
- Congenital transmission of Schistosoma japonicum in pigs. (1999) (34)
- A case-control study of risk factors in light Taenia saginata cysticercosis in Danish cattle (1991) (34)
- Biological control of gastro-intestinal nematodes--facts, future, or fiction? (1997) (34)
- The effect of dietary carbohydrates with different digestibility on the populations of Oesophagostomum dentatum in the intestinal tract of pigs (2001) (34)
- Early Ascaris suum migration in mice as a model for pigs. (1998) (34)
- The effect of two types of diet on populations of Ascaris suum and Oesophagostomum dentatum in experimentally infected pigs (1995) (33)
- Isolation and characterisation of sex-specific transcripts from Oesophagostomum dentatum by RNA arbitrarily-primed PCR. (2000) (33)
- The capability of the predacious fungus Arthrobotrys oligospora (Hyphomycetales) to reduce numbers of infective larvae of Ostertagia ostertagi (Trichostrongylidae) in cow pats and herbage during the grazing season in Denmark (1988) (33)
- Response to repeated inoculations with Ascaris suum eggs in pigs during the fattening period. II. Specific IgA, IgG, and IgM antibodies determined by enzyme-linked immunosorbent assay. (1993) (33)
- Effects of separate and mixed grazing on trichostrongylosis in first- and second-season grazing calves. (1990) (32)
- Attempts to control infection with Ostertagia ostertagi (Trichostrongylidae) in grazing calves by adding mycelium of the nematode-trapping fungus Arthrobotrys oligospora (Hyphomycetales) to cow pats (1989) (32)
- Field experiments on the ability of Arthrobotrys oligospora (Hyphomycetales) to reduce the number of larvae of Cooperia oncophora (Trichostrongylidae) in cow pats and surrounding grass (1987) (32)
- The effects of late turnout on the epidemiology and control of ostertagiasis in calves. (1987) (32)
- Effect of Duddingtonia flagrans against Ostertagia ostertagi in cattle grazing at different stocking rates (1999) (32)
- Distribution of Taenia saginata cysts by muscle group in naturally infected cattle in Tanzania (1996) (31)
- In vitro characterization of anthelmintic susceptibility of field isolates of the pig nodular worm Oesophagostomum spp., susceptible or resistant to various anthelmintics. (1996) (30)
- Resistance in cattle to Fasciola hepatica induced by gamma-ray attenuated larvae: results from a controlled field trial. (1975) (30)
- Outbreaks of early-season trichostrongylosis in calves in Denmark. (1989) (30)
- Homologous and heterologous resistance in Echinostoma revolutum infections in mice (1980) (30)
- Ostertagiasis in calves. I. The effect of control measures on infection levels and body weight gains during the grazing season in Denmark (1976) (29)
- Embryonation and infectivity of Ascaris suum eggs isolated from worms expelled by pigs treated with albendazole , pyrantel pamoate, ivermectin or piperazine dihydrochloride. (1998) (29)
- Studies on Ascaridia galli in chickens kept at different stocking rates. (1998) (29)
- Epidemiological studies on Schistosoma bovis in Iringa Region, Tanzania. (1986) (29)
- A survey of parasitic nematode infections of chickens in rural Zimbabwe. (2001) (28)
- Predacious activity of the nematode-trapping fungus Duddingtonia flagrans against cyathostome larvae in faeces after passage through the gastrointestinal tract of horses. (1995) (28)
- The effect of increasing levels of insoluble dietary fibre on the establishment and persistence of Oesophagostomum dentatum in pigs. (1999) (28)
- The efficacy of ivermectin against nodular worms of pigs: the response to treatment using three different dose levels against Oesophagostomum dentatum and Oesophagostomum quadrispinulatum. (1996) (28)
- A study on snail location by Fasciola hepatica using radioisotopically labelled miracidia (1976) (27)
- Use of RAPD for the detection of genetic variation in the human blood fluke, Schistosoma japonicum, from mainland China. (1996) (27)
- Experimental infection of the horse with Fasciola hepatica. (1975) (27)
- In vitro characterization of lines of Oesophagostomum dentatum selected or not selected for resistance to pyrantel, levamisole and ivermectin. (1997) (26)
- Toward practical biological control of parasitic nematodes in domestic animals. (1996) (26)
- The effect of concurrent or sequential Oesophagostomum dentatum and O. quadrispinulatum infections on the worm burdens of the two species in pigs (1997) (26)
- Prevention of clinical trichostrongylidosis in calves by strategic feeding with the predacious fungusDuddingtonia flagrans (2004) (26)
- Production losses and control of helminths in ruminants of temperate regions. (1987) (25)
- A new isolate of the nematophagous fungus Duddingtonia flagrans a biological control agent against free-living larvae of horse strongyles. (1999) (25)
- Comparison of methods for recovery of Ascaris suum larvae from tissues of mice. (1997) (25)
- Resistance to Fasciola hepatica in calves harbouring primary patent Schistosoma bovis infections (1981) (24)
- An electrophoretic comparison of Schistosoma japonicum (Trematoda) from different provinces in the People's Republic of China suggests the existence of cryptic species (1999) (24)
- Effects of Treatment of Cattle with some Anthelmintics on the Subsequent Degradation of their Dung (1988) (24)
- A dose-response investigation on the level of resistance to pyrantel citrate in nodular worms of pigs. (1989) (24)
- Experimental fascioliasis in the pig. (1972) (24)
- Resistance to Fasciola hepatica in sheep harbouring primary Schistosoma bovis infections (1981) (24)
- Characterization of Oesophagostomum bifurcum and Necator americanus by PCR-RFLP of rDNA. (1997) (23)
- Biological control of trichostrongylid infections in calves on pasture in Lithuania using Duddingtonia flagrans, a nematode-trapping fungus. (2000) (23)
- Homologous immunotolerance and decreased resistance to Schistosoma mansoni in Echinostoma revolutum-infected mice. (1981) (23)
- Interaction betweenAscaris suum andPasteurella multocida in the lungs of mice (2004) (23)
- Schistosoma japonicum and Trichuris suis infections in pigs fed diets with high and low protein (1997) (23)
- The ability of the nematode-trapping fungus Duddingtonia flagrans to reduce the transmission of (1999) (23)
- Current and future prospects for control of ostertagiasis in northern Europe--examples from Denmark. (1993) (23)
- Some effects of experimental Fasciola hepatica infection in cattle on the serum activities of gamma-glutamyl transpeptidase and glutamic oxaloacetic transaminase. (1973) (22)
- Bovine cysticercosis in Denmark. A study of possible causes of infection in farms with heavily infected animals. (1990) (22)
- Sex-manipulated Ascaris suum infections in pigs: implications for reproduction (1997) (22)
- Impact of mixed strongyle infections in foals after one month on pasture. (1998) (22)
- Resistance to benzimidazoles in Haemonchus contortus of sheep in Tanzania. (1990) (22)
- Immune responses to nematode exoantigens: sensitizing antibodies and basophil histamine release (1994) (21)
- Reduced splash dispersal of bovine parasitic nematodes from cow pats by the dung beetle Diastellopalpus quinquedens. (1992) (21)
- Molluscs interfering with the capacity of Fasciola hepatica miracidia to infect Lymnaea truncatula (1976) (21)
- Effects of bile on the in vitro hatching, exsheathment, and migration of Ascaris suum larvae (2000) (21)
- The role of pigs as transport hosts of the human helminths Oesophagostomum bifurcum and Necator americanus. (2000) (21)
- Experimental concurrent infections with Ostertagia ostertagi and Cooperia oncophora in the calf. (1993) (21)
- Stereoscan studies of eggs, free-swimming and penetrating miracidia and early sporocysts of Fasciola hepatica (1976) (21)
- Use of random amplified polymorphic DNA-polymerase chain reaction for the definition of genetic markers for species and strains of porcine Oesophagostomum (1997) (20)
- The response of the human peridontal ligament to torsional loading--I. Experimental methods. (1974) (20)
- The interaction of some environmental factors influencing Schistosoma mansoni cercarial host-finding (1980) (20)
- Trypanosoma brucei-induced blockage of expulsion of Echinostoma revolutum and of homologous E. revolutum resistance in mice. (1984) (20)
- False-positive Trichuris suis egg counts in pigs in relation to coprophagia. (1998) (20)
- Experimental transfer of Ascaris suum from donor pigs to helminth naive pigs. (1996) (19)
- Evaluation of the infectivity of Trichinella spp. for reptiles (Caiman sclerops). (1998) (19)
- Serum anti-trichostrongyle antibody responses fo first and second season grazing calves. (1993) (19)
- The influence of temperature on the infectivity of Fasciola hepatica miracidia to Lymnaea truncatula. (1976) (19)
- Clinical pathology of Schistosoma bovis infection in goats. (1982) (19)
- Development of the free-living stages of Hyostrongylus rubidus and Oesophagostomum spp. at different temperatures and humidities (1995) (18)
- The efficacy of two isolates of the nematode-trapping fungus Duddingtonia flagrans against Dictyocaulus viviparus larvae in faeces. (1999) (18)
- A methodological study on egg counts in tissues from pigs infected with Schistosoma japonicum. (1996) (18)
- Epidemiology of fascioliasis in Denmark. Studies on the seasonal availability of metacercariae and the parasite stages overwintering on pasture (1979) (18)
- Schistosoma japonicum: day to day variation in excretion and hatchability of parasite eggs in the domestic pig, Suis suis. (2000) (17)
- The Importance of Stocking Rate to the Uptake of Gastrointestinal Nematodes by Grazing Calves (1981) (17)
- Comparative Parasitological and Haematological Changes in Two Breeds of Sheep Infected with Fasciola gigantica (1999) (17)
- The effect of some environmental conditions and final-host- and parasite-related factors on the penetration ofSchistosoma mansoni cercariae into mice (1979) (17)
- An abattoir survey of gastrointestinal nematode infections in cattle in the central highlands of Kenya (1998) (17)
- Development of Immunity to Ostertagia ostertagi (Trichostrongylidae: Nematoda) in Pastured Young Cattle (1992) (16)
- Serum-gamma-glutamyltranspeptidase (gamma-GT) and aspartate-aminotransferase (AspAT) activities in adult cattle with chronic Fasciola hepatica infection. (1974) (16)
- Impairment of primary expulsion of Echinostoma revolutum in mice concurrently infected with Schistosoma mansoni (1985) (16)
- Development and survival of infective larvae of gastrointestinal nematodes of cattle on pasture in central Kenya (1998) (16)
- Schistosoma japonicum infection in the pig: the effect of a patent primary infection on a challenge infection. (1997) (16)
- Schistosoma mansoni and Fasciola hepatica: cross-resistance in mice with single-sex schistosome infections. (1980) (16)
- A questionnaire investigation on factors of importance for the development of anthelmintic resistance of nematodes in sow herds in Denmark. (1996) (16)
- The effects of first-season strategic and tactical ivermectin treatments on trichostrongylosis in the first- and second-season grazing. (1996) (16)
- Development of patent Ascaris suum infections in pigs following intravenous administration of larvae hatched in vitro (1999) (16)
- A possible influence of diet composition on the establishment of nematodes in the pig. (1996) (16)
- Ostertagia ostertagi in neonatal calves: establishment of infection in ruminating and non-ruminating calves. (1991) (15)
- Experimental Oesophagostomum dentatum infections in the pig: worm populations at regular intervals during trickle infections with three dose levels of larvae (1997) (15)
- Pigs become infected after ingestion of livers and lungs from chickens infected with Ascaris of pig origin. (2000) (15)
- Stereoscan studies of rediae, cercariae, cysts, excysted metacercariae and migratory stages of Fasciola hepatica (1977) (15)
- Evaluation of an Enzyme-Linked Immunosorbent Assay (ELISA) for Detection of Taenia saginata Cysticercosis in Cattle (1991) (15)
- An Epidemiological Study of Foot Rot in Pastured Cattle (1983) (15)
- Exposure of sows to Ascaris suum influences worm burden distributions in experimentally infected suckling piglets (1999) (15)
- Efficacies of different doses of ivermectin against male, female and L4 Oesophagostomum dentatum in pigs. (1996) (14)
- Concurrent Ascaris suum and Oesophagostomum dentatum infections in pigs. (1999) (14)
- The performance of grazing sheep in relation to stocking rate and exposure to nematode infections (1998) (14)
- Mixed grazing with sows and heifers: parasitological aspects. (2000) (14)
- Non-surgical transplantation of Oesophagostomum dentatum to recipient pigs via rectal intubation. (1996) (14)
- Epidemiologic and zoogeographic studies on Trichinella nativa in Arctic fox, Alopex lagopus, in Greenland (1996) (14)
- Establishment of Ascaris suum in the Pig: Development of Immunity Following a Single Primary Infection (1999) (14)
- An immunohistological study of phenotypic characteristics of cells of the inflammatory response in the intestine of Schistosoma bovis-infected goats (1999) (14)
- Acquired resistance in goats following a single primary Schistosoma bovis infection. (1990) (13)
- Nematode-Trapping Fungi in Biological Control of Dictyocaulus viviparus (1997) (13)
- Dung burial activity and development of ivermectin exposed Diastellopalpus quinquedens in a field experiment (1993) (13)
- An in vivo dose-response study of fenbendazole against Oesophagostomum dentatum and Oesophagostomum quadrispinulatum in pigs. (1997) (13)
- Internal Parasitism of Steers Grazing Extensively at Different Stocking Rates (1998) (13)
- Studies on the helminth parasites of sheep in Southern Greenland. (1984) (12)
- Growth and fecundity of Oesophagostomum dentatum in high-level infections and after transplantation into naive pigs (1996) (12)
- Absence of Obvious Short Term Impact of the Nematode-Trapping Fungus Duddingtonia Flagrans on Survival and Growth of the Earthworm Aporrectodea Longa (2000) (12)
- Experimental Schistosoma bovis infection in goats: the inflammatory response in the small intestine and liver in various phases of infection and reinfection. (1997) (12)
- Anthelmintic Resistance in Nematode Parasites of Sheep in Denmark with Special Emphasis on Levamisole Resistance in Ostertagia circumcincta (1991) (12)
- Experimental Infection of Danish Landrace/Yorkshire Crossbred Pigs with Schistosoma japonicum from the People’s Republic of China (1994) (12)
- Experimental transfer of adult Oesophagostomum dentatum from donor to helminth naive recipient pigs: a methodological study (1995) (12)
- Host-finding capacity of schistosome cercariae: comparative efficiency of methods of mouse infection and a radioisotope assay system (1977) (12)
- Attempts to immunize cattle against Ostertagia ostertagi infections employing 'normal' and 'chilled' (hypobiosis-prone) third stage larvae. (1992) (11)
- Histopathology of Experimental Schistosoma bovis Infection in Goats (1993) (11)
- Improved method for the recovery of Ascarus suum larvae from pig intestinal mucosa. (1997) (11)
- Regional immune responses with stage‐specific antigen recognition profiles develop in lymph nodes of pigs following Ascaris suum larval migration (2001) (11)
- Suppression of Babesia microti infection in mice concurrently infected with Fasciola hepatica. (1985) (11)
- Specific fingerprinting of nematodes by PCR with single primers to defined repetitive elements. (1995) (10)
- Use of a migration assay for the separation of adult pyrantel-susceptible and -resistant oesophagostomum dentatum. (2000) (10)
- Metabolism of bovine immunoglobulin-G: A clinical and pathophysiological study (1970) (10)
- Inactivation of some parasites by anaerobic digestion of cattle slurry (1987) (10)
- Peroral infection of pigs with Schistosoma japonicum cercariae. (1999) (10)
- Bovine Cysticercosis in Denmark (1900) (10)
- Ostertagiasis in calves. II. infection parameters and body weight gains following housing (1978) (10)
- Interference with Fasciola hepatica snail finding by various aquatic organisms (1977) (9)
- A comparison of the efficiency of the percutaneous and per-oral routes of infection in caprine Schistosoma bovis infections (1985) (9)
- Preparation of antisera to bovine immunoglobulin classes by immunization with agar-gel precipitates. (2009) (9)
- Immunodiagnosis of Taenia saginata in cattle using hydrophobic antigens from T. hydatigena metacestode cyst fluid. (1995) (9)
- Effects of tactical late-season treatments with ivermectin on calves naturally exposed to trichostrongyles. (1990) (9)
- [Parasite eggs identified in material from archaeological excavations in Ribe (the viking age) (author's transl)]. (1977) (9)
- Acquired resistance against Schistosoma bovis after single or repeated low-level primary infections in goats. (1995) (9)
- Growth and structural features of the adult stage of Ascaris suum (Nematoda, Ascaridoidea) from experimentally infected domestic pigs. (1998) (8)
- Schistosoma japonicum in the pig: a new technique for estimation of intestinal tissue egg counts. (1999) (8)
- Dung-derived biological agents associated with reduced numbers of infective larvae of equine strongyles in faecal cultures (1998) (8)
- Effect of feeding lucerne pellets on trichostrongyle infection in grazing heifers (1992) (8)
- Experimental Infections with Cooperia oncophora in Calves (1992) (8)
- Efficacy of piperazine dihydrochloride against Ascaris suum and Oesophagostomum species in naturally infected pigs (1988) (7)
- Larval exoantigens from ascarid nematodes are potent inducers of histamine release from human blood basophils (1991) (7)
- Ability of the fungus Pleurotus pulmonarius to immobilise preparasitic nematode larvae. (1991) (7)
- Effects of Mixed Grazing of First- and Second-year Calves on Trichostrongylid Infections in Lithuania (2000) (7)
- The effect of experimental trichostrongyle infections of housed young calves on the subsequent course of natural infection on pasture. (1993) (7)
- Studies on Fasciola Hepatica Miracidia Labelled with Radioselenium (1974) (7)
- Immunofluorescent Immunoglobulin Differentiation of Vibrio Fetus Antibodies from Bovine Cervico-Vaginal Secretions (1971) (7)
- A method for in vivo labeling of Schistosome miracidia with radioselenium. (1977) (7)
- A comparison of two methods and two additives for faecal cultivation of bovine trichostrongyle larvae. (1989) (7)
- The influence of some physico-chemical factors on the host-finding capacity of Fasciola hepatica miracidia (1978) (7)
- Immunoglobulins in Bovine Ostertagiasis (1978) (7)
- Immunoglobulins in bovine lachrymal fluid. (2009) (6)
- Effect of Two Virus Inactivation Methods: Electron Beam Irradiation and Binary Ethylenimine Treatment on Determination of Reproductive Hormones in Equine Plasma (1997) (6)
- Schistosoma intercalatum (Fisher, 1934) infection in sheep (1982) (6)
- Oesophagostomum spp. in pigs: resistance to reinfection (1998) (6)
- Centrids, a pair of asymmetrically arranged sense organs in Ascaris suum (Nematoda, Ascaridoidea). (1999) (6)
- Experimental single and trickle infections of cattle with Taenia saginata: studies of immunodiagnosis. (1996) (6)
- An Attempt to Evaluate the Spreading of Taenia saginata Eggs in the Environment (1988) (6)
- Persistent Activity of a Single Late-Season Treatment with Ivermectin against Gastrointestinal Trichostrongyles and Lungworm in Young Calves (1989) (6)
- Response to repeated inoculations withAscaris suum eggs in pigs during the fattening period (2004) (6)
- Comparison of three routes of administration of a water soluble anthelmintic: levamisole. (1983) (6)
- Effect of Strategic Treatments with Invermectin on Parasitism of Set-Stocked Calves Exposed to Natural Trichostrongyle Infection in Lithuania (1999) (6)
- Activity of antibodies against Salmonella dublin, Toxoplasma gondii, or Actinobacillus pleuropneumoniae in sera after treatment with electron beam irradiation or binary ethylenimine (1996) (6)
- The sexually linked Mpi locus is presumably involved in imidothiazole resistance in Oesophagostomum dentatum parasites (2000) (5)
- Metabolism of bovine immunoglobulin. I. Metabolism of bovine IgG in cattle with chronic pyogenic infections. (1966) (5)
- In vivo labeling of Schistosoma japonicum cercariae with 35S. (1997) (5)
- Sheep farming in Greenland. Its history, managemental practices and disease problems. (1984) (5)
- Sheep as a potential reservoir host for Schistosoma intercalatum. (1978) (5)
- Influence of Early Season Moxidectin Treatments on Acquisition of Immunity to Ostertagia ostertagi in Calves (1995) (5)
- Response to repeated inoculations withAscaris suum eggs in pigs during the fattening period (2004) (5)
- Genetic diversity in porcine Oesophagostomum dentatum and O. quadrispinulatum and their delineation by isoenzyme analysis (1997) (5)
- Alternative Migration Routes of Ascaris suum in the Pig (2002) (5)
- Tissue response of goats to single or repeated low-level doses and to a massive challenge dose of Schistosoma bovis. (1995) (5)
- Diagnostic tests for Trichinella spiralis infection in pigs. A comparative study of ELISA for specific antibody and histamine release from blood cells in experimental infections. (1991) (5)
- Schistosoma japonicum infection in pregnant mice (1999) (5)
- Experimental hybridization between Oesophagostomum dentatum and O. quadrispinulatum in pigs (1997) (5)
- A technique for in vivo labelling of Fasciola hepatica Miracidia with Radioselenium (1976) (5)
- Suppression of Babesia Microti Infection in Mice Concurrently Infected with Schistosoma Mansoni (1985) (4)
- [The serum pepsinogen analysis and its relation to bovine ostertagiasis (author's transl)]. (1976) (4)
- Trichostrongylid Nematode Infections Associated with the Handling of Cattle Slurry — a Survey of Danish Studies (1981) (4)
- Short Report: Congenital transmission of schistosoma japonicum in pigs (1999) (4)
- Metabolism of ovine IgG-I and IgG2. (1972) (4)
- Effect of time on migration of Oesophagostomum spp. and Hyostrongylus rubidus out of agar-gel (1998) (4)
- Serum-γ-Glutamyltranspeptidase (γ-GT) and Aspartate-Aminotransferase (AspAT) Activities in Adult Cattle with Chronic Fasciola Hepatica Infection (1974) (4)
- The effect of fasting on Ascaris suum and Oesophagostomum spp. in growing pigs. (1997) (4)
- Metabolism of bovine immunoglobulin. II. Metabolism of bovine IgG in cattle with secondary hypoimmunoglobulinemia. (1967) (4)
- The Course of an Experimental Liver Fluke Infection in the Pig (1974) (4)
- A comparison of serum biochemical changes in two breeds of sheep (Red Masai and Dorper) experimentally infected with Fasciola gigantica. (1999) (4)
- Parasitology crossing borders. (1999) (4)
- Interference with sawfly (Arge pullata) poisoning in Fasciola hepatica-infected lambs. (1991) (4)
- Effects of Oyster Mushroom Pleurotus pulmonarius on Preparasitic Larvae of Bovine Trichostrongyles (1990) (3)
- The Occurrence of Summer Mastitis Related to the Foraging Activities of Hydrotaea Irritans (Fall.) (1987) (3)
- A study on the establishment of Oesophagostomum dentatum in pigs following percutaneous exposure to third-stage larvae (1998) (3)
- Further studies on resistance toFasciola hepatica andEchinostoma revolutum in mice infected withSchistosoma sp. (2004) (3)
- A Study on the Effects of Tactical Drenchings with a Benzimidazole against Ostertagiasis in Calves (1988) (3)
- Coordinated Research Programme on Control of Ostertagiasis in Grazing Calves in Denmark (1981) (3)
- INFLUENCE OF INSOLUBLE CARBOHYDRATES ON THE POPULATIONS OF ASCARIS SUUM AND OESOPHAGOSTOMUM DENTATUM IN PIGS (2000) (2)
- Immunoglobulin synthesis in chronic bovine and ovine fascioliasis." In: "Isotopes and radiation in parasitology II. (1970) (2)
- The influence of high- and low-fibre diets on the activity of piperazine against Oesophagostomum spp. in pigs. (1997) (2)
- Development and infectivity of eggs and larvae derived from pigs trickle-infected with Oesophagostomum dentatum at different dose levels (1999) (2)
- Epidemiology and control of nematodiasis in cattle. An animal pathology Workshop in the CEC Programme of Coordination of Agricultural Research, Royal Veterinary and Agricultural University, Copenhagen, Denmark, 4-6 February 1980. (1981) (2)
- Chronic fascioliasis in sheep. II. Metabolism of 1311-labelled albumin and 1251-labelled immunoglobulin-G. (1968) (2)
- BOTANICAL, PARASITOLOGICAL AND CHEMICAL ANALYSES OF ORGANIC MATERIAL FROM THE GEDESBY SHIP : A MEDIEVAL SHIPWRECK FROM FALSTER, DENMARK (1994) (2)
- Metabolism of Immunoglobulin-G in the Horse (1971) (2)
- Anthelmintic resistance in nematode parasites of pigs. (1990) (2)
- Anthelmintic resistance and its impact on the intensive animal production industries of Scandinavia. (1990) (2)
- The effects of early-season treatments with doramectin on set-stocked calves naturally exposed to trichostrongyles (2004) (2)
- Preventive anthelmintic treatment of grazing young cattle via supplementary feed and drinking water (1987) (2)
- Infection with Nematodirus battus, a new parasite of sheep in Denmark. (1996) (2)
- [Fascioliasis in cattle. An epidemiological field trial in Denmark (author's transl)]. (1973) (2)
- Ascaris suum infection in pig livers. Significance of collagen content and consistency after heat treatment. (1990) (1)
- Biomechanics of the Oral Tissues (1973) (1)
- Clinical pathology of Schistosoma bovis infection in sheep. (1982) (1)
- Strategic effects of early season treatments with Moxidectin on trichostrongylosis in young calves. (1996) (1)
- Isotope techniques in the study of hypoprotein-aemias associated with helminthic disease." In: "Isotopes and radiation in parasitology II. (1970) (1)
- The ¤effects of anthelmintic treatment on nematode parasitism and liveweight gains of dairy calves in Kenya (1996) (1)
- The effects of anthelmintic treatment on nematode parasite and live weight gains dairy calves under field conditions in Kenya (1996) (1)
- The Occurrence of Summer Mastitis in Jutland (Denmark) in Relation to Meteorological Factors (1985) (1)
- Migration Inhibition Testing on Peripheral Leukocytes from Liver Fluke Infected Rabbits (1972) (1)
- [Fascioliasis in sheep in South-western Jutland (author's transl)]. (1977) (1)
- Economical losses associated with nematode infections in cattle. (1988) (1)
- Nansen Use of random ampli ® ed polymorphic DNA-polymerase chain reaction for the de ® nition of genetic markers for species and strains of porcine Oesophagostomum (1)
- [Isoimmune purpura thrombocytopenica in piglets (author's transl)]. (1973) (1)
- Studies on the infectivity of Fasciola hepatica miracidia to Lymnaea truncatula. Attachment and penetration of miracidia into non-infected and infected snails (1976) (1)
- Immunity in bovine fascioliasis. (1974) (1)
- THE EFFECT OF CARBOHYDRATES AND LIGNIN OF PLANT MATERIALS ON POPULATIONS OF ASCARIS SUUM AND OESOPHAGOSTOMUM DENTATUM IN PIGS (2001) (1)
- Towards control of parasitic nematodes in domestic animals by microfungi (1998) (0)
- Isoimmune thrombocytopenic purpura io unweaned pigs. (1970) (0)
- LOCAL AND SYSTEMIC IMMUNE RESPONSE TO ASCARIS SUUM IN PIGS (1996) (0)
- Immunoglobulin (IgG) turnover in chronic bovine fascioliasis. (1968) (0)
- The frequency and the epidemiology of fascioliasis in Denmark. (1974) (0)
- ISOTOPE TECHNIQUES IN THE STUDY OF HYPOPROTEINAEMIAS ASSOCIATED WITH HELMINTHIC DISEASE. (1970) (0)
- A Danish pathography from the 16th century. (1979) (0)
- Epidemiology and control of nematodiasis in cattle : an animal pathology in the CEC Programme of Coordination of Agricultural Research, held at the Royal Veterinary and Agricultural University, Copenhagen, Denmark, February 4-6, 1980 (1981) (0)
- Use Of Anthelmintics On Goat Farms In Denmark And Implications For The Development Of Anthelmintic Resistance (1994) (0)
- and Gastrointestinal parasitism in sheep and goats in Lyallpur district. (1994) (0)
- An epidemiological investigation of congenital transmission of Schistosoma japonicum in man. (2000) (0)
- F -PmMve Ascaris smm E (1997) (0)
- [NKJ-project, 2: Prevalence survey in Denmark] (1991) (0)
- Method for parasitbekaempelse (1987) (0)
- Efficacy of morantel sustained release trilaminate bolus against gastrointestinal nematodes in grazing dairy calves in Kenya (1997) (0)
- ASCARIS SUUMt A REVISION OF ITS EARLY MIGRATORY PATH AND (1997) (0)
- [A Danish pathography from the 17th century (Johan Valentin Wille) (author's transl)]. (1980) (0)
- A method of selecting and isolating micro-fungi for biological control of parasitic nematodes and fungi isolated by the method (1991) (0)
- The ¤impacy of diet on Oesophagostomum spp. and Ascaris suum infection in the pig (1998) (0)
- Vale - Professor Peter Nansen. (2000) (0)
- Some factors influencing the exposure of grazing cattle to trichostrongyle infection (1978) (0)
- Host-parasite relationships in Schistosoma bovis infection of goats (1997) (0)
- Effectiveness Of The Strategic Use Of Closantel And Albendazole In Controlling Gastrointestinal Nematodes Of Sheep In Kenya (1995) (0)
- Postgraduate training and information technology (1997) (0)
- The possible role of slugs (Agriolimax spp.) in the transmission of infective larvae of Cooperia oncophora (1984) (0)
- A simple restraining chamber for exposing mice to schistosome cercariae by the tail immersion technique. (1982) (0)
- [Peritoneal granuloma caused by Enterobius vermicularis]. (1981) (0)
- THE INFLUENCE OF SOLUBLE AND INSOLUBLE CARBOHYDRATES ON THE ESTABLISHMENT OF OESOPHAGOSTOMUM DENTATUM AND ON ALREADY ESTABLISHED INFECTION IN PIGS (2001) (0)
- [Not Available]. (1979) (0)
- Economic Losses Associated with Summer Mastitis in Pregnant and Non-Pregnant Heifers (1987) (0)
- Pathophysiological findings in fascioliasis. (1974) (0)
- On the death of infectious agents and on the risk of infection during degradation of domestic animal manure in biogas production. (1989) (0)
- Introduction to the Danish Centre for Experimental Parasitology and its Schistosoma japonicum related research activities (1998) (0)
- Veterinary parasitology - helminthology. A compendium for veterinary students (a preliminary edition). (1979) (0)
- [The frequency of fascioliasis in adult cattle in Denmark (author's transl)]. (1973) (0)
- [Outbreak of fascioliasis (F. hepatica) in zoo animals. A clinical report]. (1973) (0)
- Gastrointestinal Helminth Control Practices And Anthelmintic Resistance On Sheep Farms In Nyandarua District Of Kenya (1995) (0)
- ethylenimine.beam irradiation or binary pleuropneumoniae in sera after treatment with dublin, Toxoplasma gondii, or Actinobacillus Activity of antibodies against Salmonella (2013) (0)
- Effect of strategic ivermectin treatments on parasitism of calves during their rearing in a permanent summer-camp system and subsequent second season grazing on pasture in Lithuania. (2000) (0)
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