In a recent paper by Krull (I), Cotylophoron cotylophorum was reported from Puerto Rico, and it was shown by experiments that in the United States a snail. The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community. Eumetazoa › Bilateria › Platyhelminthes › Trematoda › Digenea › Plagiorchiida › Pronocephalata › Paramphistomoidea › Paramphistomidae › Cotylophoron.

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Morphofunctional changes in the tegument and the intestinal wall of adult Fasciola hepatica under the action of oxyclozanide and VUFB The tegument of the untreated fluke consists of compact tubercles, and cotyllophorum syncytium is intact [ Figure 4a ]. ProtoNet; Automatic hierarchical classification of proteins More The plant is widely used in traditional system of medicine for control of pathogenic bacterial and fungal diseases.

These results suggest that the uptake of the plant extract by the parasite was not cotylophiron through the cotylophoruk but also through the alimentary canal as reported by Seo et al. Author information Article notes Copyright and License information Disclaimer.

Narosha Corylophoron House; Intestinal cecum of untreated fluke has a thin wall and large lumen. Double fixation gives stability during dehydration, embedding, and also during electron bombardment. Inner medulla consisted of germ cells. Four distinct tokens exist: Open in a separate window. Many of the anthelmintic drugs available to combat helminth infections have developed resistance. This disease is widely prevalent in India, and the highest incidence is reported during monsoon and post-monsoon months.

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The present study corroborates with the earlier reports. Light and scanning electron microscopic cotylophorim on the effect of Acacia arabica against Cotylophoron cotylophorum. Structural damage of the brush border of Hymenolepis fraterna Cestoda under the action of colchicine.

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Scanning electron micrographs of tegument, oral sucker, and posterior sucker of untreated Cotylophoron cotylophorum and those treated with aqueous extract of pods of Acacia concinna 0. The eggs of the untreated flukes are oval cotylophorno shape, with distinct yolk cells [ Figure 3g ].

In the present study, in vitro effect of aqueous extract of pods of Acacia concinna AcP E on the morphology and the histology of the digenetic trematode Cotylophoron cotylophorum have been investigated. In vitro effect of some anthelmintics on lactate dehydrogenase activity of Cotylophoron cotylophorum Digenea: Unreviewed – Annotation score: Priya and L Veerakumari. For SEM studies, the control and treated parasites were washed in phosphate buffer saline pH 7.

Cotylophoron cotylophorum – Semantic Scholar

Complete detachment of tegumental layer was observed in Ac PE-treated flukes [ Figure 2b ]. Veerakumari L, Munuswamy N. Therefore, the present study aimed to investigate the efficacy of Ac PE on the surface topography and various organ systems of C. Photomicrographs were taken at various magnifications with an Exakta exa 1 camera, using Nova FP4 type film. Anderson HR, Fairweather I. Reduced responsiveness of oxyclozanide and tetramisole hydrochloride combinations to gastrointestinal parasites of sheep.

Numerous lesions were observed in the gastrodermis of the parasite [ Figure 3b ]. Intestine Intestinal cecum of untreated fluke has a thin wall and large lumen.

Morphological and histological analysis of Cotylophoron cotylophorum treated with Acacia concinna.

Morphological and histological analysis of Cotylophoron cotylophorum treated with Acacia concinna. Role of the tegument and gut in nutrient uptake by parasitic platyhelminths. A number of studies on tegumental pathology induced by anthelmintics have suggested cotylopphoron the drug acts to alter the permeability and osmoregularity properties of the tegument.

The posterior sucker of the parasite is highly muscularized and is used for attachment to the host ruminal wall. October 16, Last modified: The external surface of trematodes is composed of cotylpphoron syncytial tegument, cotyloophorum major interface through which various physiological functions such as digestion and absorption take place.


Tegument Tegument of the control flukes shows smooth spineless tegument followed by subtegumental layer [ Figure 2a ]. The morphological and histological changes of C. The swelling of the intracellular organelles may be attributed to a change in the tegumental permeability of the apical plasma membrane of the fluke as proposed by Anderson and Fairweather in Fasciola hepatica treated with diamphenethide.

Numerous smaller blebs were observed near the oral region of Cotylophourm PE-treated fluke [ Figure 1d ].

Appropriate control without the plant extract was also maintained simultaneously under same environment. Your cotylopnorum is currently empty. A light and transmission electron microscopy study.

Light and scanning electron microscopy of Fibricola seoulensis collected from albino rats treated with praziquantel. Vacuolization of parenchyma was also prominent [ Figure 2f ]. Conflicts of interest There are no conflicts of cothlophorum. Select a section on the left to see content. The musculature of the posterior sucker of control fluke is strongly developed and is used for the attachment of the fluke to the host ruminal wall [ Figure 2c ].

Laboratory evaluation of cercaricidal properties of certain plant extracts. They were washed using distilled water and dehydrated through graded alcohol series. This is version 11 of the entry and version 2 of the sequence. Acacia concinnaanthelmintic, Cotylophoron cotylophorummorphology, paramphistome, ruminant. Database of comparative protein structure models More National Cotglophoron for Biotechnology InformationU.

Biochemistry of parasitic helminths.