Helminth parasites were collected from 2 bushbuck, Tragelaphus scriptus, 2 red duiker, Cephalophus natalensis, 1 oribi, Ourebia ourebi, and 4 reedbuck, Redunca arundinum, that died or were culled in various parts of Natal. One trematode genus, 1 cestode genus and 12 nematode species were recovered. Haemonchus contortus. Ostertagia harrisi, Trichostrongylus capricola, Trichostrongylus vitrinus, ...

The change of name of a human parasite is not a matter which is likely to provoke much enthusiasm in the minds of most medical men. 1 hope, however, that, for members of the Indian .Medical Service, there may be, in the present instance, at least some compensating satisfaction in the feeling that there is, as I hope to show, definite proof that the correct name of the parasite, at present known...

BACKGROUNDS Genus Trichostrongylus (Nematoda: Trichostrongylidae) is one of the most important zoonotic nematodes with wide geographic distribution in the world. The purpose of the present study was to describe morphological and morphometrical characteristics of male Trichostrongylus species, currently prevalent in domestic ruminants of Khuzestan Province, southwest Iran. METHODS Gastro-intes...

INTRODUCTION Nematodes of Trichostrongylus genus are mainly parasites of herbivores, although sporadic human infections have been reported in many countries. OBJECTIVE To describe the frequency and seasonality of Trichostrongylus spp. infection in individuals attended at a public clinical laboratory. MATERIALS AND METHODS Fecal samples of 9,283 individuals were evaluated by spontaneous sedi...

tal infection of the Mongolian gerbil (Meriones unguiculatus) with Trichostrongylus axei. J. Parasit. 47 (4, sec. 2 ) : 19. . 1963a. Studies on Trichostrongylus axei (Cobbold, 1879). VIII. Some quantitative aspects of experimental infection of the Mongolian gerbil (Meriones unguiculatus). J. Parasit. 49: 617-622. . 1963b. Preliminary evaluation of Trichostrongylus axei in the Mongolian gerbil a...

A recently established Eragrostis curvula pasture 1,1 ha in size at Hennops River in the Transvaal Highveld was contaminated from 6 October 1976 until 20 May 1977 by 30 weaned Merinos, each infested with 7 000 infective larvae of H. contortus. On 2 November 1976 3 groups of weaned Merinos and again on 10 January 1977 a further group of Merinos were infested with 40 000 infective larvae of Trich...

Trichostrongylus eggs observed in cellophane-thick smears are difficult, in practice, to distinguish from hookworm eggs. In order to overcome these limitations, a molecular approach was conducted. A Trichostrongylus colubriformis adult worm was obtained from a human in Laos, which was identified morphologically. ITS-1 sequence of this worm was determined, and found to be most similar with that ...

Weaned Dorper lambs on natural pasture were predosed with 40 000 infective larvae (L3) of Trichostrongylus axei, irradiated (0,3 kGy) L3 of T. axei or closantel at 10 mg/kg either in September or November 1978 and were compared with Merino yearlings predosed with 40 000 L3 of T. axei in November 1977. The following summer (December-March) only 178,6 mm of rain fell and very few H. contortus wer...

background: infection with trichostrongylus spp. is common among human and herbivorous in most parts of iran, especially in southern and northern ar-eas. the aim of present study was to identify trichostrongylus spp. among hu-man population using excreted egg specimens, by the molecular method, in mazandaran province, northern iran. methods: overall, 33 positive fecal specimens were randomly sa...

BACKGROUND Infectivity of herbivores with Trichostrongylus nematodes is widespread in many countries, having a major economic impact on breeding, survivability, and productivity of domestic livestock. This study was carried out on Trichostrongylus species isolated from domestic livestock in order to develop an easy-to-perform method for species identification. METHODS Trichostrongylus isolate...