نتایج جستجو برای: gastrointestinal helminth

تعداد نتایج: 109962  

Journal: :Revista de biologia tropical 2006
B Akinsanya O A Otubanjo

A total of 360 randomly selected specimens of Clarias gariepinus (Clariidae) recovered from Lekki Lagoon were examined for intestinal helminth parasites. Parasite prevalence and worm burden were low; 17 (4.72%) of the specimens examined were infected with gastrointestinal helminths. The helminth worms recovered include, three cestodes Polyonchobothrium clarias, Stocksia pujehuni and Wenyonia ac...

Journal: :The Journal of parasitology 2004
Juan E Martin Vicente Roca

A survey of gastrointestinal helminth communities of Gallotia caesaris caesaris (Lehrs, 1914) and G. c. gomerae (Boettger and MUller, 1914), from the islands of El Hierro and La Gomera, respectively, in the Canary Archipelago, Spain, was conducted to determine the prevalence, intensity, and diversity of intestinal parasites of these lacertid lizards. Larval forms of cestodes, nematodes, and aca...

2015
Paul Giacomin John Croese Lutz Krause Alex Loukas Cinzia Cantacessi

Multiple recent investigations have highlighted the promise of helminth-based therapies for the treatment of inflammatory disorders of the intestinal tract of humans, including inflammatory bowel disease and coeliac disease. However, the mechanisms by which helminths regulate immune responses, leading to the amelioration of symptoms of chronic inflammation are unknown. Given the pivotal roles o...

2016
Wilawan PUMIDONMING Doaa SALMAN Dulyatad GRONSANG Abdelbaset E. ABDELBASET Khamphon SANGKAEO Shin-ichiro KAWAZU Makoto IGARASHI

Gastrointestinal zoonotic helminths of dogs and cats have a public health concern worldwide. We investigated the prevalence of gastrointestinal helminths of zoonotic significance in dogs and cats in lower Northern Thailand and utilized molecular tools for species identification of hookworms and Opisthorchis viverrini. Fecal samples of 197 dogs and 180 cats were collected. Overall prevalence of ...

Introduction: The Afghan pika (Ochotona rufescens) is a small mammal in the family Ochotonidae. This small mammal occurs in Afghanistan, Iran, Pakistan, and Turkmenistan.  Here, we investigated the helminth infections among the Afghan pikas from northeastern Iran. Methods: Fourteen Afghan pikas were entrapped from Bojnord, Mashhad, Birjand, and Tandoureh in the northeast of Iran during 201...

Journal: :Parasitology 2001
R Poulin

The role of interspecific interactions in the structure of gastrointestinal helminth communities has been at the core of most research in parasite community ecology, yet there is no consensus regarding their general importance. There have been two different approaches to the study of species interactions in helminths. The first one consists of measuring the responses of helminth species in conc...

Journal: :Bali Medical Journal 2021

Introduction: Currently, the integrated data regarding prevalence of gastrointestinal parasitic infections in Central Java is still lacking particularly, Simo district which considered to have second lowest percentage clean and healthy living habits (60.25%) Boyolali Regency. Therefore, an estimation intestinal protozoan helminth are crucial order formulate a proper community intervention espec...

2018
Jakob Winter Steffen Rehbein Anja Joachim

Helminth infections of the gastrointestinal tract and lungs can lead to devastating economical losses to the pastoral based animal production. Farm animals can suffer from malnutrition, tissue damage, and blood loss resulting in impaired production traits and reproduction parameters. In Austria, pastures grazed by sheep, goats, and cattle overlap with the habitats of several species of wild cer...

Journal: :Revista Agrária Acadêmica 2022

The fragmentation of howler monkeys (Alouatta) habitat to make room for the urban environment, allows spread zoonotic diseases. objective this study was verify occurrence helminth eggs in feces Alouatta guariba clamitans 2 biological reserves located Porto Alegre - RS. Lami and São Pedro, respectively, presented gastrointestinal parasites superfamilies Strongyloidea; Oxyuroidea, Trichuroidea Rh...

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