نتایج جستجو برای: fish parasites

تعداد نتایج: 141714  

Mitra Heidarpour, Parvin Rajabi, Shervin Pejhan

Biliary liver flukes are common parasites in some regions of the world where consumption of raw fresh-water fish is a cultural practice. Clonorchis sinensis and Opisthorchis species are the major biliary liver flukes associated with human disease. Some of these parasites are highly associated with cholan...

Journal: :The Journal of parasitology 2011
Jayde A Ferguson Sophie St-Hilaire Tracy S Peterson Kenneth J Rodnick Michael L Kent

We are conducting studies on the impacts of parasites on Oregon coastal coho salmon (Oncorhynchus kistuch). An essential first step is documenting the geographic distribution of infections, which may be accomplished by using different methods for parasite detection. Thus, the objectives of the current study were to (1) identify parasite species infecting these stocks of coho salmon and document...

Journal: :Biodiversitas 2022

Abstract. Sufardin, Sriwulan, Anshary H. 2022. Gyrodactylus (Monogenea: Gyrodactylidae) on marine ornamental fish Amphiprion percula from a aquaculture facility in Indonesia. Biodiversitas 23: 1023-1030. As popular (MOF), clownfishes are widely traded globally due to their beautiful appearance and relative ease of maintenance the aquarium. There is large amount literature biology ecology, but s...

Biological indicators are species that can be employed to monitor environmental quality and ecosystem health. Different groups of organisms such as plants, animals, bacteria and parasites regularly produce certain molecular signal in response to changes in their environmental milieu. Parasites are important tools for providing wealth of information on physicochemical quality, environmental stre...

Journal: :journal of advances in environmental health research 0
jayanta kumar biswas 1international centre for ecological engineering and department of ecological studies, university of kalyani, kalyani- 741235, west bengal, india. sasanka pramanik department of zoology, sreegopal banerjee college, bagati, mogra, hooghly- 712148, west bengal, india,

biological indicators are species that can be employed to monitor environmental quality and ecosystem health. different groups of organisms such as plants, animals, bacteria and parasites regularly produce certain molecular signal in response to changes in their environmental milieu. parasites are important tools for providing wealth of information on physicochemical quality, environmental stre...

Journal: :iranian journal of pathology 2007
mitra heidarpour parvin rajabi shervin pejhan

biliary liver flukes are common parasites in some regions of the world where consumption of raw fresh-water fish is a cultural practice. clonorchis sinensis and opisthorchis species are the major biliary liver flukes associated with human disease. some of these parasites are highly associated with cholangiocarcinoma. this report describes a clinically and epidemiologically unsuspected liver flu...

Journal: :The Journal of parasitology 2008
Stanley D King David K Cone

The monogene Dactylogyrus eucalius Mizelle and Regensberger, 1945 and its ability to maintain a population from year to year on the annual fish Culaea inconstans Kirkland was examined in a small lake in central Ontario. Fish were sampled toward the end of their annual breeding season, at a time when the host population consisted of 2 cohorts, i.e., young-of-the-year (0+) and mature adults (1+)....

A.M. Hajimoradloo E. Niazi M. Mazandarani,

This paper presents the results of a parasitological study on internal parasitic infections in saposhnikovi shad, Alosa saposchnikowii, from the southern part of the Caspian Sea. In this regard 30 fish were studied for abdominal cavity parasites in February 2014. Results showed all of the specimens were infected at least with one kind of parasite and there was no significant difference in paras...

Hajimoradloo, A.M., Mazandarani, M. , Niazi, E.,

This paper presents the results of a parasitological study on internal parasitic infections in saposhnikovi shad, Alosa saposchnikowii, from the southern part of the Caspian Sea. In this regard 30 fish were studied for abdominal cavity parasites in February 2014. Results showed all of the specimens were infected at least with one kind of parasite and there was no significant difference in paras...

2008
R. J. LESTER BARNES HABIB

The numbers of 26 types of parasites were counted in 878 fish, of which all but 3 we.e from 14 areas in the Pacific. Data from the 22 most reliable parasites gave no evidence of discrete stocks of skipjack tuna in the Pacific, either when analyzed singly or when using combinations of parasites in multivariate analyses. New Zealand fish carried many tropical parasites, particularly didymozoids, ...

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