Intestinal helminth infections are the most prevalent neglected tropical diseases, predominantly affecting rural and marginalised populations. The mainstay of diagnosis is microscopic examination faecal samples to detect parasites in form eggs, larvae cysts. In an effort improve standard care, comparative accuracy detecting hitherto used formalin-based concentration method (FC) was compared a p...

Electron microscopy has proved to be a very helpful those at posterior end consisting of powerful adhesive instrument in the study of biology in general. Since it has disks usually provided with chitinoid hooks or anchors; been invented a lot of information has accumulated in with single host, parasites of cold-blooded aquatic different aspects of biology. Studying the ultrastructure vertebrate...

background: we investigated the variations of heamathologic and biochemical parameters with different parasitic burdens and the correlation between fecal egg counts and fluke number in livers of sheep naturally infected with dicrocoelium dendriticum . methods: in order to detect excretion of d. dendriticum eggs, fecal samples from 120 sheep of different age groups were collected individually at...

Most phylogenetic studies using current methods have focused on primary DNA sequence information. However, RNA secondary structures are particularly useful in systematics because they include characteristics that give "morphological" information which is not found in the primary sequence. Also DNA sequence motifs from the internal transcribed spacer (ITS) of the nuclear rRNA repeat are useful f...

BACKGROUND SCP/TAPS proteins of parasitic helminths have been proposed to play key roles in fundamental biological processes linked to the invasion of and establishment in their mammalian host animals, such as the transition from free-living to parasitic stages and the modulation of host immune responses. Despite the evidence that SCP/TAPS proteins of parasitic nematodes are involved in host-pa...

Aim of present study was to screen medicinal plants for flukicidal activity in vitro to develop alternative sources of treatment for trematodes infection. For this purpose, crude methanolic extracts (CME) of Cymbopogn jwarancusa and Conyza canadensis were prepared and live adult flukes viz; Fasciola gigantica, and Paramphistomum cervi isolated from liver and bile ducts of slaughtered buffalo we...

BACKGROUND Fascioloides magna is a pathogenic fluke introduced to Europe ca 140 years ago. As it is spreading over the continent, new intermediate and definitive hosts might be involved in transmission of the parasite. In Europe, several studies reported potential new intermediate snail hosts (Radix spp.) for F. magna, and also several cases of fascioloidosis of wild and domestic animals were p...

BACKGROUND Northern Vietnam is an endemic region for fish-borne zoonotic trematodes (FZT), including liver and intestinal flukes. Humans acquire the FZT infection by eating raw or inadequately cooked fish. The production of FZT-free fish in aquaculture is a key component in establishing a sustainable program to prevent and control the FZT transmission to humans. Interventions in aquaculture sho...

A total of 6, 933 cattle slaughtered at Kano old abattoir during the wet season month of July, 2014 were examined during post mortem meat inspection in order to determine the prevalence of liver condemnation in weight (kg) due to fascioliasis and its financial losses in naira (N) equivalent. Data were obtained by macroscopic examination, palpation and incision of each liver for size, consistenc...