Results 41 to 50 of about 67,546 (282)

Immunity to gastrointestinal nematode infections [PDF]

open access: yesMucosal Immunology, 2018
Numerous species of nematodes have evolved to inhabit the gastrointestinal tract of animals and humans, with over a billion of the world's population infected with at least one species. These large multicellular pathogens present a considerable and complex challenge to the host immune system given that individuals are continually exposed to infective ...
Sorobetea, D.   +2 more
openaire   +4 more sources

Ocorrência de Sarasinula marginata (Mollusca: Soleolifera) em Belo Horizonte, MG, Brasil Occurrence of Sarasinula marginata (Mollusca: Soleolifera) in Belo Horiozonte, MG, Brazil

open access: yesRevista de Saúde Pública, 1989
The occurrence of Sarasinula marginata, a possible intermediate host of Angiostrongylus costaricensis, in the city of Belo Horizonte, MG, Brazil, is reported on.
Lais Clark Lima   +1 more
doaj   +1 more source

Nematode-induced pathological lesions and alterations of mucin pattern identified in abomasa of wild ruminants

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2021
Pathological lesions as well as mucin alterations in abomasa infected by nematodes have been thoroughly studied in livestock, but such data from wild ruminants are limited or completely lacking.
Jan Magdálek   +2 more
doaj   +1 more source

Anthelmintic action of plant cysteine proteinases against the rodent stomach nematode, Protospirura muricola, in vitro and in vivo [PDF]

open access: yes, 2007
Cysteine proteinases from the fruit and latex of plants, including papaya, pineapple and fig, were previously shown to have a rapid detrimental effect, in vitro, against the rodent gastrointestinal nematodes, H eligmosomoides polygyrus (which is found in
Behnke, J.M.   +4 more
core   +3 more sources

Nematode infection mimicking paratesticular malignancy [PDF]

open access: yesBMJ Case Reports, 2013
Paratesticular swellings pose a diagnostic dilemma due to concerns over malignancy. We present a case of paratesticular swelling in a 13-year-old boy as a result ofDirofilaria immitisinfection. The boy presented with a 2-month history of right testicular discomfort associated with an irregular mass within the scrotum.
Jins, Kallampallil   +3 more
openaire   +2 more sources

Improving of the methodology for analyzing of insect nematodiasis

open access: yesКарантин і захист рослин
Goal. To improve the methodological approach to the helminthological analysis of insects as an essential component of insect infectious pathologies, using the parasitic system «insect host Galleria mellonella — nematodes Rhabditida» as a case study ...
A. Kovtun
doaj   +1 more source

Gastrointestinal nematodes and their management: a review

open access: yesEnvironment Conservation Journal, 2015
Nematode parasites in humans are more prevalent in geographical areas where environmental factors and poor sanitary conditions favour the parasitism.
Shikha Malik
doaj   +1 more source

Benzimidazoles cause lethality by inhibiting the function of Caenorhabditis elegans neuronal beta-tubulin

open access: yesInternational Journal for Parasitology: Drugs and Drug Resistance, 2022
Parasitic nematode infections cause an enormous global burden to both humans and livestock. Resistance to the limited arsenal of anthelmintic drugs used to combat these infections is widespread, including benzimidazole (BZ) compounds.
Sophia B. Gibson   +2 more
doaj   +1 more source

Survey for Etomopathogenic Nematodes and Entomopathogenic Fungi in Alfalfa Snout Beetle, \u3ci\u3eOtiorhynchus Ligustici\u3c/i\u3e (L.) (Coleoptera: Curculionidae), Infested Fields in Hungary and in New York State [PDF]

open access: yes, 2018
A survey for etomopathogenic nematodes and fungi in alfalfa snout beetle Otiorhynchus ligustici (L.) infested fields was conducted in Hungary, where this beetle is native, and in New York State, where the alfalfa snout beetle is an invasive species. Soil
Neumann, Gabor, Shields, Elson J
core   +2 more sources

Parasitology [PDF]

open access: yes, 2005
Concomitant infections are common in nature and often involve parasites. A number of examples of the interactions between protozoa and viruses, protozoa and bacteria, protozoa and other protozoa, protozoa and helminths, helminths and viruses, helminths ...
Cox, F   +3 more
core   +3 more sources

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