نتایج جستجو برای: parasitic worms
تعداد نتایج: 40347 فیلتر نتایج به سال:
Lagochilascaris minor Leiper, 1909 is a parasitic nematode with its biological cycle still unknown, even though it was found in humans, domestic and silvatic animals. Adult worms, collected by surgical drainage from a human patient from the State of Pará, Brazil, were micrographed using a scanning electron microscope. Morphological aspects of males and females such as cephalic structures, cauda...
Cutaneous schistosomiasis is a rare clinical manifestation of schistosomiasis, an infectious and parasitic disease, caused in Brazil by the trematode Schistosoma mansoni. The lesions are due to the deposition of eggs or, rarely, adult worms, usually involving the genital and groin areas. Extra-genital lesions occur mainly on the torso as papules of zosteriform appearance. The case of a patient ...
More than 3 billion people worldwide are infected with parasitic worms called helminthes or suffer allergic disorders such as asthma, allergic rhinitis, food allergies and eczema. A common feature of these infectious or inflammatory conditions is the called allergic or “type 2” immune response. Type 2 immune responses are induced by and confer protection against helminthes, but can also play pa...
Introduction One of the most prevalent classes of parasitic organisms is the helminth (parasitic worms), which collectively infect more than 1 billion people worldwide and cause a range of maladies including malnutrition, growth and mental retardation, disfigurement and physical disabilities, and death (1). Helminths that infect humans are generally considered to comprise two major phyla: Nemat...
Dracunculiasis is a disabling, and economically crippling parasitic infestation transmitted by drinking contaminated water. Although the disease has been eradicated from most parts of the world, it is still endemic in some tropical African countries. Here we report a 65-year-old female from the southern region of Saudi Arabia with radiological evidence of heavy load of guinea worms. This case c...
ABSTRACT Natural products are safe environmentally friendly agents and have no negative impact on the environment, they can be used to combat parasitic diseases. Helminthiasis coccidiosis diseases that harm both health economy. This research aimed see how Anethum graveolens leaves extract (AGLE) worked as an anti-parasitic modulator during oocyst sporulation of Eimeria papillata infection. FT-I...
Schistosoma mansoni, one of the causative agents of human schistosomiasis, has a unique antioxidant network that is key to parasite survival and a valuable chemotherapeutic target. The ability to detoxify and tolerate reactive oxygen species increases along S. mansoni development in the vertebrate host, suggesting that adult parasites are more exposed to redox challenges than young stages. Inde...
The aim of this study was clearing the pattern of parasitic infections in Feraydoon-Kenar, a 30,000 population town on the Caspian sea area.Atotalof2568persons,refered to Feraydoon Kenar Laboratory for rutine stool examination by Direct Smear, scotsch tests for children and formalin ether, and Floatationtests.Atotalof321infectedpersons were in divided 2 groups living in urban and rural area. Al...
The chemotherapy of lymphatic filariasis relies upon drugs such as diethylcarbamazine and ivermectin that largely target the microfilarial stages of the parasite, necessitating continued treatment over the long reproductive life span of the adult worm. The identification of compounds that target adult worms has been a long-term goal of WHO. Here we describe a fluorescence polarization assay for...
Fauna Europaea provides a public web-service with an index of scientific names (including important synonyms) of all living European land and freshwater animals, their geographical distribution at country level (up to the Urals, excluding the Caucasus region), and some additional information. The Fauna Europaea project covers about 230,000 taxonomic names, including 130,000 accepted species and...
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