| spiculopteragia spiculoptera, s. asymmetrica and ostertagia leptospicularis from cervus elaphus in la pampa, argentina. | the nematode species spiculopteragia spiculoptera, spiculopteragia asymmetrica and ostertagia leptospicularis were recovered from the abomasum of wild red deer, cervus elaphus, in the forest area of the semi-arid pampeana region of la pampa (argentina) for the first time. oesophagostomum venulosum and dictyocaulus spp. were also found. | 1991 | 1763487 |
| [helminthic cenosis of does in regions of bulgaria]. | studies were carried out on the species composition of helminths as found in does in individual region of the rhodope and balkan mountains and in the northeast part of this country. a total of 28 helminth species were found, belonging to 8 families as follows: class trematoda--one family with one species; class cestoda--one family with one species; and class nematoda--6 families with 26 species. most widespread were the species chabertia ovina, with 82 per cent of infected animals; spiculopterag ... | 1987 | 3617480 |
| [diffusion of helminth parasites of the digestive system and respiratory system in deer (cervus elaphus) of the la mandria regional park (piedmont)]. | a study was carried out on the diffusion of helminth parasites of liver, gastrointestinal system and bronchial system in 68 red deer (cervus elaphus) from regional park "la mandria" (piedmont, italy). the following species of nematodes were identified: trichostrongylus axei, spiculopteragia spiculoptera, rinadia mathevossiani, cooperia oncophora, cooperia pectinata, cooperia punctata, cooperia zurnabada, oesophagostomum venulosum, dictyocaulus eckerti, varestrongylus sagittatus. studies on some ... | 1980 | 7312394 |
| spiculopteragia spiculoptera and s. asymmetrica (nematoda: trichostrongyloidea) from red deer (cervus elaphus) in texas. | specimens of spiculopteragia spiculoptera and s. asymmetrica were recovered from the abomasa of five of ten naturally infected red deer (cervus elaphus) in texas (usa). female specimens of spiculopteragia were present in all five animals. male specimens of s. spiculoptera and s. asymmetrica were present in one of five and three of five red deer, respectively. spiculopteragia spiculoptera has not previously been recognized in the united states and the present report constitutes the first records ... | 1993 | 8355362 |
| the systematics of nematodes that cause ostertagiasis in domestic and wild ruminants in north america: an update and a key to species. | studies of medium stomach worms (subfamily ostertagiinae) of domestic and wild ruminants in north america have refined our understanding of the systematics, host distribution and biogeography of these nematodes. strong support for recognition of monophyly for the ostertagiinae has resulted from preliminary phylogenetic analyses of morphological characters among these and other trichostrongylids. evaluation of morphological and biochemical characters in our laboratory and elsewhere has not refute ... | 1993 | 8484224 |
| a survey of the gastro-intestinal nematodes of roe deer (capreolus capreolus) in a mountain habitat. | two hundred and twenty one roe deer from a xeric inner-alpine valley in italy were investigated along four yearly cycles for the presence of gastro-intestinal nematodes. road kills were the main source of this material. spiculopteragia spiculoptera and ostertagia leptospicularis, with their "minor" morphs s. mathevossiani and o. kolchida, were the dominant abomasal species, whereas nematodirus europaeus was the only dominant species in the small intestine; therefore, species composition was typi ... | 1997 | 9802084 |
| spiculopteragia mathevossiani ruchliadev, 1948 is the minor morph of spiculopteragia spiculoptera (gushanskaya, 1931): molecular evidence. | although spiculopteragia spiculoptera is primarily a parasite of cervids, it can also but less often contaminate domestic livestock. little is known about its epidemiology and its pathogenicity in domestic ruminants and other unusual cervid species. its taxonomic status remains unclear since the hypothesis of morphological polymorphism among males has been proposed. however, accurate taxonomy is fundamental in the identification and survey of potentially pathogenic species of parasites. the seco ... | 2006 | 16777039 |
| a 12-month survey of gastrointestinal helminth infections of cervids kept in two zoos in belgium. | infections with helminths are a major health issue in captive and wild deer. in this study, fecal egg count patterns and clinical signs associated with gastrointestinal nematodes were assessed for 12 mo in nine cervid herds kept under different husbandry conditions at two sites. at site 1, an urban zoo, fecal egg counts remained low and no clinical signs of parasitic gastroenteritis were seen in the herds of fallow deer (dama dama), dybowski's deer (cervus nippon dybowski), pudu (pudu pudu), and ... | 2005 | 17312767 |
| abomasal nematodes of the red deer cervus elaphus in north-eastern italy. | the composition of the abomasal helminth fauna and parasite diversity were studied in 298 red deer collected during 1997-2000 from three different sectors (bolzano, trento and sondrio provinces) of the stelvio national park, one of the main protected areas of north-eastern italy. the association between parasite burdens and geographical areas of the hosts was assessed using the negative binomial regression. a variety of abomasal helminths, both host specific and generalist, was found in all sect ... | 2007 | 17594740 |
| parasite infections in red deer cervus elaphus from krakow area, southern poland. | the study describes the parasitofauna of red deer cervus elaphus from kraków area (southern poland). the study was done in years 2011-2012 and included altogether 6 animals. five deer originated from the forest areas (hunted) and one came from the urban site (it died in a road accident). in addition to post-mortem examination, coproscopic analyses with sporulation were performed to define eimeria species diversity. the deer were infected with four species of nematodes: ashworthius sidemi, spicul ... | 2015 | 25911038 |
| development of 12 novel polymorphic microsatellite markers using a next generation sequencing approach for spiculopteragia spiculoptera, a nematode parasite of deer. | twelve novel polymorphic microsatellite markers were produced and characterized for spiculopteragia spiculoptera (nematoda, trichostrongyloidae) a common parasite of abomasum of roe and red deer, using next generation sequencing approach, and two multiplexes pcr were developed with these markers. polymorphism of each locus was tested in 40 individuals of this species from diverse wild populations of cervids, and was tested for crossed-amplification on four other species of nematodes, close to s. ... | 2014 | 25257224 |
| parasites of captive fallow deer (dama dama l.) from southern poland with special emphasis on ashworthius sidemi. | fallow deer in poland is an alien species, with an ambiguous legal status. it is considered both, a game and a farm animal, which introductions in recent years led to a substantial increase of its population. as a representative of cervids, it shares with other free-ranging and domestic ruminants many of gastrointestinal helminths, among them an alien ashworthius sidemi, the nematode of a high pathogenicity. until now, the parasite was observed in poland at two foci of the wild (i.e., bialowieza ... | 2012 | 23094333 |
| gastrointestinal nematode infections in roe deer (capreolus capreolus) from the nw of the iberian peninsula: assessment of some risk factors. | intestinal contents of 218 roe deer hunted in the northwest (nw) of the iberian peninsula during the 2008-2009 hunting seasons were examined in order to provide information on the gastrointestinal (gi) nematode prevalence and intensity of infection and the possible influence of some environmental and intrinsic factors such as climatic conditions, age and sex. all the animals studied harboured gi nematodes, and a total of 20 different species belonging to ten genera were identified. spiculopterag ... | 2013 | 23433640 |
| helminths of roe deer (capreolus capreolus) in the middle black sea region of turkey. | fifteen roe deer were examined at necropsy from northern turkey in the period 2006-2010 for the helminth infections. totally 6470 helminth specimens were collected and identified by morphological criteria. twenty-five helminth species were identified (1 of the class trematoda, 1 of cestoda and 23 of nematoda). dicrocoelium dendriticum (prevalence 20%) was found in liver. cysticercus tenuicollis (6.6%) was found in mesentery. haemonchus contortus (53.3%), ostertagia leptospicularis (73.3%), o. le ... | 2012 | 22766455 |
| gastrointestinal parasites in an isolated norwegian population of wild red deer (cervus elaphus). | thirteen red deer (cervus elaphus), culled from the isolated population at the mongstad oil refinery, norway, were investigated for gastrointestinal helminths. these animals, enclosed by the refinery fence, do not have contact with other ruminants and have a high population density considering the available browsing area (1 km(2)) within the refinery site (3 km(2)). the population was estimated to be 110-130 at the time of culling. | 2014 | 25294401 |