نتایج جستجو برای: gastrointestinal helminths

تعداد نتایج: 110039  

Introduction: The nematophagus fungi have been suggested as an alternative way to eliminate the zoonotic helminths eggs from the environment. In the present study, we evaluated the ovicidal activity of a fungus, Paecilomyces lilacinus, recovered from a compost soil, on the eggs of parasitic helminths under in vitro condition. Methods: Water suspension of the soil samples collected from differen...

Journal: :archives of razi institute 0
a. dalimi department of parasitology, faculty of medical sciences, tarbiat modares university, tehran, iran g. motemedi razi vaccine and serum research institute, agricultural research, education and extension organization, tehran, iran m.h. hablolvarid razi vaccine and serum research institute, agricultural research, education and extension organization, tehran, iran a. abdoli department of parasitology, faculty of medical sciences, tarbiat modares university, tehran, iran

monkeys are important experimental models for investigating human diseases. the aim of this study was to survey the alimentary tract parasites among imported vervet monkeys (cercopithecus aethiops) to iran. fecal samples were collected from 40 vervets imported from tanzania to razi vaccine and serum research institute of iran. fecal samples were assessed by direct smear and telman sedimentation...

2014
Juan J. Villalba James Miller Eugene D. Ungar Serge Y. Landau John Glendinning

Gastrointestinal helminths challenge ruminants in ways that reduce their fitness. In turn, ruminants have evolved physiological and behavioral adaptations that counteract this challenge. Ruminants display anorexia and avoidance behaviors, which tend to reduce the incidence of parasitism. In addition, ruminants appear to learn to self-medicate against gastrointestinal parasites by increasing con...

2010
GOTTHOLD STEINER

SUMMARY AND CONCLUSIONS In limited anthelmintic studies with toluene and some of its halogen substitution products, namely, the ortho-, meta-, and para-isomers of chloro-, bromo-, iodo-, and fluoro-toluene, and 2 di-substituted derivatives, namely, 2,6-dichlorotoluene and 2,5-dibromotoluene, it was found that the introduction of halogens into the ring usually caused a reduction in efficacy . In...

Journal: :Jurnal Ilmiah Peternakan Terpadu 2021

The research was conducted at Jati Agung District Lampung Selatan Regency on December 2019, aimed to know infestation levels of gastrointestinal helminths Mud Bufallo. used cencus method. Data collection has been done by taking all faecal samples from 80 Bufallo 6 village in District. Faecal examination checked with Mc. Master and Sendimentation test Veterinary Hall. were analyzed descriptively...

Journal: :Acta tropica 1997
J A Reynoldson J M Behnke L J Pallant M G Macnish F Gilbert S Giles R J Spargo R C Thompson

A survey of 108 individuals from a coastal Aboriginal community in north Western Australia revealed that two species of gastrointestinal protozoan parasites (Giardia duodenalis--39.8%, Entamoeba coli--40.7%) and five gastrointestinal helminths (Hymenolepis nana--54.6%, Hookworm [Ancylostoma duodenale]--30.6%, Enterobius vermicularis--6.5%, Trichuris trichiura--2.8%, Strongyloides stercoralis 1....

Journal: : 2021

Objective: This study was conducted to determine the presence and spread of gastrointestinal parasites in cats Van province.
 Material Method: The consists a total 140 cat feces samples collected between March 2017 2018. Stool were examined microscopically at 10X, 40X 100X magnifications after applying native, flotation, sedimentation examination carbolfuchsin staining method.
 Result...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2017
A A M Teixeira S V Brito D A Teles S C Ribeiro J A Araujo-Filho V F Lima A M A Pereira W O Almeida

The lizard Salvator merianae is a widely distributed species in South America, occurring from southern Amazonia to the eastern Andes and northern Patagonia. Studies on the parasitic fauna of this lizard have revealed that it is a host for helminths in various Brazilian biomes. The present work provides new parasitological data on the gastrointestinal nematodes associated with the lizard S. meri...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2005
LeAnne M Fox Louis D Saravolatz

Nitazoxanide is a new thiazolide antiparasitic agent that shows excellent in vitro activity against a wide variety of protozoa and helminths. It is given by the oral route with good bioavailability and is well tolerated, with primarily mild gastrointestinal side effects. At present, there are no documented drug-drug interactions. Nitazoxanide has been licensed for the treatment of Giardia intes...

2016
E. N. Escobar Richard A. Henson

Gastrointestinal parasites (worms) in sheep and goats are common in all world regions. Parasite burdens have undermined survival of producers and are a limiting factor for farm profitability. Additionally, rampant worm resistance to commercially available anthelmintics adds complexity to parasite management plans and researchers have been looking for alternative compounds with effective anthelm...

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