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Arne Skorping - One of the best experts on this subject based on the ideXlab platform.
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Experimental infection of reindeer, sheep and goats with Elaphostrongylus spp. (Nematoda, Protostrongylidae) from moose and reindeer
Rangifer, 1998Co-Authors: Margarets Stéen, Ibrahim Warsame, Arne SkorpingAbstract:Six reindeer (Rangifer tarandus), five sheep and six goats (Ovis ovis and Capra hircus) were experimentally infected with the nematode Elaphostrongylus alces. Additionally, one sheep was infected with E. rangiferi. Reindeer infected with E. alces showed no neurological signs. Sheep and goats infected with the same parasite also remained clinically healthy; however, the sheep infected with E. rangiferi showed severe neurological signs and became paralysed. Pathological lesions were minimal in reindeer and domestic ruminants infected with E. alces, but were prominent in the lamb infected with E. rangiferi. Our results indicate that keeping and transferring sheep and goats into ateas inhabited by moose, which is a natural host of E. alces may not harm the livestock, while keeping sheep in areas inhabited by reindeer infected with E. rangiferi may result in petiodic outbreaks of cerebrospinal elaphostrongylosis in sheep.
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Cross-infection of moose (Alces alces) and reindeer (Rangifer tarandus) with Elaphostrongylus alces and Elaphostrongylus rangiferi (Nematoda, Protostrongylidae): effects on parasite morphology and prepatent period.
Veterinary parasitology, 1997Co-Authors: M. Stéen, C.g.m. Blackmore, Arne SkorpingAbstract:Moose (Alces alces) and reindeer (Rangifer tarandus) were experimentally cross-infected with Elaphostrongylus rangiferi and Elaphostrongylus alces, respectively. Both Elaphostrongylus species completed their development in the alternate hosts but produced fewer larvae than in their usual host species. Reindeer infected with Elaphostrongylus alces developed patent infections after 39-130 days. In moose, the prepatent period of this parasite was 39-73 days. Elaphostrongylus rangiferi infections were patent in moose after 133 days. The male morphological characteristic of E. alces in moose and reindeer, and E. rangiferi in moose and their migration pattern retained regardless of the host species. These results provide further evidence that E. alces and E. rangiferi are two distinct species.
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Experimental studies of Elaphostrongylus rangiferi in reindeer (Rangifer tarandus tarandus): Clinical observations
Rangifer, 1994Co-Authors: K. Handeland, Arne Skorping, S. Stuen, T. SlettbakkAbstract:Clinical observations were made on 12 reindeer calves (Rangifer tarandus tarandus) experimentally infected with 200-1000 infective larvae of Elaphostrongylus rangiferi and autopsied 2.5-196 days post inoculation (p.i). Seven experimental animals autopsied later than 20 days p.i. all developed neurologic signs starting 4-8 weeks p.i. In six of these animals, signs lasted until autopsy 0-12 weeks after onset. The seventh animal recovered completely after a disease period lasting five months. A dose-response relationship between the infective dose and severity of signs was observed. Clinical signs observed in all affected animals were paraparesis, tail paresis and posterior ataxia. Other signs included lowered head, general weakness, lameness, tetraparesis, scoliosis, anal hypotonia, head and neck turn, depression and reduced vision. The prepa-tent period was 4-4.5 months.
Vávra Vojtěch - One of the best experts on this subject based on the ideXlab platform.
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Pneumonematodoses of Red Deer Population and Results of its Control in Specific Overwintering Enclosure
Univerzita Karlova Farmaceutická fakulta v Hradci Králové, 2011Co-Authors: Vávra VojtěchAbstract:Rigorózní práce: Pneumonematodózy jelení zvěře a výsledky jejich kontroly ve vybraném přezimovacím objektu Vypracoval: Vojtěch Vávra Rigorózní práce zpracovává literární údaje o pneumonematodózách jelena lesního, která byla opakovaně prokazována v jeho populaci v předchozích letech (přezimovací objekt Pádolí, Orlické hory). Práce je dále zaměřena na zjištění aktuální parazitace zvěře v tomto objektu v sezóně 2009/10 včetně zajištění a vyhodnocení léčebného zásahu. V průběhu zimní sezóny 2009/10 byly opakovaně zajištěny vzorky individuálních anonymních trusů, které byly larvoskopicky vyšetřeny s kvalitativním a kvantitativním vyhodnocením nálezů. K léčbě byl využit albendazol (Vermitan 20% premix, a. u. v.). V předléčebných vzorcích byla prokázána pneumonematoda Elaphostrongylus cervi a Varestrongylus sagittatus s prevalencí pozitivních průkazů 92 %, resp. 30 %. V poléčených vzorcích byla pneumonematoda také prokazována, prevalence jejich nálezů jsou nejnižší v nejkratším termínu po léčbě, v pozdějších termínech stoupají. Účinnost albendazolu proti pneumonematodám byla celkově vyhodnocena jako nedostatečná.The thesis: Pneumonematodoses of red deer population and results of its control in specific overwintering enclosure Made by: Vojtěch Vávra The thesis deals with a description of specific pneumonematodoses in red deer population, held in Pádolí overwintering enclosure (Orlické hory). The thesis is also focused on nematodoses of this population present during winter season 2009/10, thein treatment (Vermitan 20% premix, a. u. v.) and evaluation of treatment efficacy. During winter season 2009/10 samples of faeces were repeatedly collected and examined larvoscopically for nematodes in a quantitative and qualitative way. In pre-treatment samples Elaphostrongylus cervi and Varestrongylus sagittatus were found with positive prevalence reaching 92 % and 30 %. Post-treatment samples also contain larvae of E. cervi and V. sagittatus, their prevalence rates are lowest shortly after treatment and rise in latter samples. The efficacy of albendazole in treating pneumonematodoses was evaluated insufficient.Katedra farmakologie a toxikologieDepartment of Pharmacology and ToxicologyFaculty of Pharmacy in Hradec KrálovéFarmaceutická fakulta v Hradci Králov
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Pneumonematodoses of Red Deer Population and Results of its Control in Specific Overwintering Enclosure
2011Co-Authors: Vávra VojtěchAbstract:The thesis: Pneumonematodoses of red deer population and results of its control in specific overwintering enclosure Made by: Vojtěch Vávra The thesis deals with a description of specific pneumonematodoses in red deer population, held in Pádolí overwintering enclosure (Orlické hory). The thesis is also focused on nematodoses of this population present during winter season 2009/10, thein treatment (Vermitan 20% premix, a. u. v.) and evaluation of treatment efficacy. During winter season 2009/10 samples of faeces were repeatedly collected and examined larvoscopically for nematodes in a quantitative and qualitative way. In pre-treatment samples Elaphostrongylus cervi and Varestrongylus sagittatus were found with positive prevalence reaching 92 % and 30 %. Post-treatment samples also contain larvae of E. cervi and V. sagittatus, their prevalence rates are lowest shortly after treatment and rise in latter samples. The efficacy of albendazole in treating pneumonematodoses was evaluated insufficient
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Parasitostatus of red deer population in Krkonoše (Czech Republic) a results of antiparasitic control
Univerzita Karlova Farmaceutická fakulta v Hradci Králové, 2009Co-Authors: Vávra VojtěchAbstract:7. ABSTRAKT Diplomová práce: Parazitostatus jelena lesního Krkonoš a vyhodnocení účinnosti léčebných zásahů Vypracoval: Vojtěch Vávra Diplomová práce se zabývá výskytem endoparazitů u jelena lesního ve vybraných přezimovacích objektech Krkonoš - v Bílé Vodě, Hlušinách a Michlově Mlýně. V průběhu zimní sezóny 2007/08 byly v těchto oborách shromážděny vzorky trusu, které byly následně podrobeny kvalitativnímu a kvantitativnímu larvoskopickému a kvalitativnímu ovoskopickému vyšetření. V této sezóně také proběhla anthelmintická léčba přípravkem Cermix a. u. v. V předléčebných vzorcích byla nalezena vysoká prevalence plicnivky Elaphostrongylus cervi, v 85,1 % vzorků. Účinnost léčebných zásahů byla stanovena v oborách Bílá Voda a Michlův Mlýn. V oboře Bílá Voda účinnost dosahuje 43,2 % a v oboře Michlův Mlýn 86,1 %.THE ABSTRACT The thesis: Parasitostatus of red deer population in Krkonoše (Czech Republic) and results of antiparasitic control Made by: Vojtěch Vávra The thesis deals with the occurrence of endoparasites in red deer population, held in selected overwintering enclosures in Krkonoše Mountains - in Bílá Voda, Hlušiny and Michlův Mlýn. During winter season 2007/08 samples of faeces were collected in these enclosures, which were consequently examined larvoscopically in a quantitative and qualitative way and ovoscopically in a qualitative way. During this season anthelmintic treatment Cermix a. u. v. was applied as well. In pre-treatment samples high prevalence of Elaphostrongylus cervi was found, in 85,1 % of samples. The treatment efficacy was set in enclosures Bílá Voda and Michlův Mlýn. In Bílá Voda the efficacy reaches 43,2 % and in enclosure Michlův Mlýn reaches 86,1%.Department of Pharmacology and ToxicologyKatedra farmakologie a toxikologieFaculty of Pharmacy in Hradec KrálovéFarmaceutická fakulta v Hradci Králov
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Parasitostatus of red deer population in Krkonoše (Czech Republic) a results of antiparasitic control
2009Co-Authors: Vávra VojtěchAbstract:THE ABSTRACT The thesis: Parasitostatus of red deer population in Krkonoše (Czech Republic) and results of antiparasitic control Made by: Vojtěch Vávra The thesis deals with the occurrence of endoparasites in red deer population, held in selected overwintering enclosures in Krkonoše Mountains - in Bílá Voda, Hlušiny and Michlův Mlýn. During winter season 2007/08 samples of faeces were collected in these enclosures, which were consequently examined larvoscopically in a quantitative and qualitative way and ovoscopically in a qualitative way. During this season anthelmintic treatment Cermix a. u. v. was applied as well. In pre-treatment samples high prevalence of Elaphostrongylus cervi was found, in 85,1 % of samples. The treatment efficacy was set in enclosures Bílá Voda and Michlův Mlýn. In Bílá Voda the efficacy reaches 43,2 % and in enclosure Michlův Mlýn reaches 86,1%
Medvecká Jitka - One of the best experts on this subject based on the ideXlab platform.
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Parasitostatus in selected hoofed game populations and results of antiparasitic control
Univerzita Karlova Farmaceutická fakulta v Hradci Králové, 2009Co-Authors: Medvecká JitkaAbstract:1.ABSTRAKT Diplomová práce: Parazitostatus vybraných populací spárkaté zvěře a vyhodnocení léčebných zásahů v jejich chovech Vypracovala: Jitka Medvecká Práce je věnována kvalitativnímu a kvantitativnímu stanovení parazitostatu jelena lesního z farmového chovu inseminační stanice XCELL Slovensko. Larvoskopií byla prokázána přítomnost plicních hlístic (Varestrongylus spp. a Elaphostrongylus spp.) Ovoskopií byla prokázána přítomnost hlístic trávicího traktu (Cooperia spp., Ostertagia spp.) Po provedených léčebných zásazích byla prevalence výskytu infekčních stádií červů na velmi nízké úrovni a parazitologický stav chovaných zvířat uspokojující.THE ABSTRACT The thesis: Parazitostatus in hoofed game populations and results of antiparasitic control. Made By: Jitka Medvecká The thesis is devoted to qualitative and quantitative determination parazitostatus of farmed breeding deer in the insemination station XCELL Slovakia. Larvoscopic examination was showed presence of lungworms (Varestrongylus spp. and Elaphostrongylus spp.). Ovoscopic examination was showed presence of nematodes of the digestive tract (Cooperia spp., Ostertagia spp.). After medical treatment, the infection prevalence caused by parasites (either in larvae or egg form) was reduced to a significantly lower level to the point, where the parasite infection status of the animal was deemed to be acceptable.Department of Pharmacology and ToxicologyKatedra farmakologie a toxikologieFaculty of Pharmacy in Hradec KrálovéFarmaceutická fakulta v Hradci Králov
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Parasitostatus in selected hoofed game populations and results of antiparasitic control
2009Co-Authors: Medvecká JitkaAbstract:THE ABSTRACT The thesis: Parazitostatus in hoofed game populations and results of antiparasitic control. Made By: Jitka Medvecká The thesis is devoted to qualitative and quantitative determination parazitostatus of farmed breeding deer in the insemination station XCELL Slovakia. Larvoscopic examination was showed presence of lungworms (Varestrongylus spp. and Elaphostrongylus spp.). Ovoscopic examination was showed presence of nematodes of the digestive tract (Cooperia spp., Ostertagia spp.). After medical treatment, the infection prevalence caused by parasites (either in larvae or egg form) was reduced to a significantly lower level to the point, where the parasite infection status of the animal was deemed to be acceptable
Nový Zbyněk - One of the best experts on this subject based on the ideXlab platform.
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Parasitostatus of red deer bred in selected overwintering enclosures in Eagle Mountains
Univerzita Karlova Farmaceutická fakulta v Hradci Králové, 2007Co-Authors: Nový ZbyněkAbstract:AABBSSTTRRAAKKTT Diplomová práce: Parazitostatus jelení zvěře v průběhu jejího chovu ve vybraných přezimovacích objektech Orlických hor Vypracoval: Zbyněk Nový Práce je věnována kvalitativnímu i kvantitativnímu stanovení parazitostatu se zaměřením na plicnivky u jelení zvěře chované ve třech přezimovacích objektech v Orlických horách. Ze získaných dat byla stanovena také účinnost léčebných zásahů, která se pohybovala mezi 80 až 100 %. Larvoskopická vyšetření prokázala přítomnost tří druhů plicnivek (Elaphostrongylus cervi, Dictyocaulus viviparius a Varestrongylus sagitatus), jejich extenzita výskytu se v průběhu dlouhodobého sledování mění.TTHHEE AABBSSTTRRAACCTT The thesis: Parasitostatus of red deer bred in selected overwintering enclosures in Eagle Mountains Made by: Zbyněk Nový The thesis describes qualitative and quantitative parasitostatus of lungworms at red deer populations bred in three overwintering enclosures of Eagle Mountains. The effectivity of therapeutical intervention was calculated from gained data. The treatment efficacy was 80 - 100 %. Larvoscopic examination showed presence of three lungworm species (Elaphostrongylus cervi, Dictyocaulus viviparius a Varestrongylus sagitatus), its extensity of appearance is changing during longterm monitoring.Katedra farmakologie a toxikologieDepartment of Pharmacology and ToxicologyFaculty of Pharmacy in Hradec KrálovéFarmaceutická fakulta v Hradci Králov
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Parasitostatus of red deer bred in selected overwintering enclosures in Eagle Mountains
2007Co-Authors: Nový ZbyněkAbstract:TTHHEE AABBSSTTRRAACCTT The thesis: Parasitostatus of red deer bred in selected overwintering enclosures in Eagle Mountains Made by: Zbyněk Nový The thesis describes qualitative and quantitative parasitostatus of lungworms at red deer populations bred in three overwintering enclosures of Eagle Mountains. The effectivity of therapeutical intervention was calculated from gained data. The treatment efficacy was 80 - 100 %. Larvoscopic examination showed presence of three lungworm species (Elaphostrongylus cervi, Dictyocaulus viviparius a Varestrongylus sagitatus), its extensity of appearance is changing during longterm monitoring
Mladěnková Markéta - One of the best experts on this subject based on the ideXlab platform.
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Assessment of the parasites' status and the effectiveness of selected drugs verified in two herds of deer and fallow deer
Univerzita Karlova Farmaceutická fakulta v Hradci Králové, 2015Co-Authors: Mladěnková MarkétaAbstract:Univerzita Karlova v Praze Farmaceutická fakulta v Hradci Králové Katedra farmakologie a toxikologie Student: Mgr. Markéta Mladěnková Školitel: Prof. RNDr. Jiří Lamka, CSc. Název rigorózní práce: Stanovení parazitostatu a účinnosti vybraných léčiv ověřené ve dvou chovech jelení a daňčí zvěře Tato rigorózní práce je zaměřena na vyhodnocení parazitostatu jelena lesního chovaného v přezimovacím objektu Pádolí a jelena lesního a daňka skvrnitého chovaných společně v oborním chovu Žehušice. Byla uskutečněna kvalitativní a kvantitativní vyšetření vzorků trusu, tj. byly získány nálezy L1 larev plicnivek rodů Elaphostrongylus cervi, Varestrongylus sagittatus a Dictyocaulus noerneri a vajíček motolice Paramphistomum cervi. V přezimovacím objektu Pádolí byly prokázány pouze L1 larvy plicnivek Elaphostrongylus cervi a Varestrongylus sagittatus. Průměrná hodnota prevalence pozitivních nálezů před léčbou byla u Elahostrongylus cervi 82,9 %, 82,0 % a 95,0 %, po léčbě 64,9 %, 35,0 % a 100,0 % v jednotlivých letech sledování. U plicnivky Varestrongylus sagittatus dosáhla prevalence hodnot před léčbou 47,8 %, 56,0 % a 45,0 %, po léčbě 16,2 %, 8,3 % a 32,0 % opět v jednotlivých letech sledování. Celková účinnost léčebných zásahů dosáhla jen 74,0 %, 60,5 % a 12,6 %. V zimních sezónách 2010/2011-2012/2013 byly...Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmacology & Toxicology Student: Mgr. Markéta Mladěnková Supervisor: Prof. RNDr. Jiří Lamka, CSc. Title: Assessment of the parasites' status and the effectiveness of selected drugs verified in two herds of deer and fallow deer This thesis focused on evaluating the status of reared deer's parasites in hibernating object Pádolí and reared deer and fallow deer together in the breeding Žehušice. It was carried parasitological qualitative and quantitative examination of faecal samples, i.e. findings L1 larvae of the pulmonary worms' genus Elaphostrongylus cervi, Varestrongylus sagittatus a Dictyocaulus noerneri and trematode eggs Paramphistomum cervi. In hibernating object Pádolí were detected only L1 larvae pulmonary worms Elaphostrongylus cervi and Varestrongylus sagittatus. The average prevalence of positive findings before treatment was in each year of monitoring at Elahostrongylus cervi 82,9 %, 82,0 % and 95,0 %, after treatment 64,9 %, 35,0 % and 100,0 %. For Varestrongylus sagittatus reached a prevalence before treatment in each year of monitoring 47,8 %, 56,0 % and 45,0 %, after treatment 16,2 %, 8,3 % and 32,0 %. Overall efficiency of therapeutic interventions reached only 74,0 %, 60,5 % and 12,6%. In the winter...Katedra farmakologie a toxikologieDepartment of Pharmacology and ToxicologyFaculty of Pharmacy in Hradec KrálovéFarmaceutická fakulta v Hradci Králov
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Assessment of the parasites' status and the effectiveness of selected drugs verified in two herds of deer and fallow deer
2015Co-Authors: Mladěnková MarkétaAbstract:Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmacology & Toxicology Student: Mgr. Markéta Mladěnková Supervisor: Prof. RNDr. Jiří Lamka, CSc. Title: Assessment of the parasites' status and the effectiveness of selected drugs verified in two herds of deer and fallow deer This thesis focused on evaluating the status of reared deer's parasites in hibernating object Pádolí and reared deer and fallow deer together in the breeding Žehušice. It was carried parasitological qualitative and quantitative examination of faecal samples, i.e. findings L1 larvae of the pulmonary worms' genus Elaphostrongylus cervi, Varestrongylus sagittatus a Dictyocaulus noerneri and trematode eggs Paramphistomum cervi. In hibernating object Pádolí were detected only L1 larvae pulmonary worms Elaphostrongylus cervi and Varestrongylus sagittatus. The average prevalence of positive findings before treatment was in each year of monitoring at Elahostrongylus cervi 82,9 %, 82,0 % and 95,0 %, after treatment 64,9 %, 35,0 % and 100,0 %. For Varestrongylus sagittatus reached a prevalence before treatment in each year of monitoring 47,8 %, 56,0 % and 45,0 %, after treatment 16,2 %, 8,3 % and 32,0 %. Overall efficiency of therapeutic interventions reached only 74,0 %, 60,5 % and 12,6%. In the winter..