Results 51 to 60 of about 91,125 (308)

Dispersal and gene flow in free-living marine nematodes [PDF]

open access: yes, 2013
Dispersal and gene flow determine connectivity among populations, and can be studied through population genetics and phylogeography. We here review the results of such a framework for free-living marine nematodes.
Backeljau, Thierry   +2 more
core   +1 more source

Anisakis pegreffii (Nematoda: Anisakidae) products modulate oxidative stress and apoptosis-related biomarkers in human cell lines

open access: yesParasites & Vectors, 2016
BackgroundIn countries with elevated prevalence of zoonotic anisakiasis and high awareness of this parasitosis, a considerable number of cases that associate Anisakis sp. (Nematoda, Anisakidae) and different bowel carcinomas have been described. Although
C. Messina   +6 more
semanticscholar   +1 more source

Loline Alkaloid Effects on Gastrointestinal Nematodes

open access: yesAnimals, 2022
Loline, an alkaloid with several derivatives, has suggested antimicrobial and anthelmintic properties. Therefore, loline was investigated as a natural anthelmintic against Trichostrongylus colubriformis, Teladorsagia circumcincta, and Haemonchus ...
Kelly Ann Froehlich   +2 more
doaj   +1 more source

No more time to stay ‘single’ in the detection of Anisakis pegreffii, A. simplex (s. s.) and hybridization events between them: a multi-marker nuclear genotyping approach [PDF]

open access: yes, 2016
A multi-marker nuclear genotyping approach was performed on larval and adult specimens of Anisakis spp. (N = 689) collected from fish and cetaceans in allopatric and sympatric areas of the two species Anisakis pegreffii and Anisakis simplex (s.
Acerra, V.   +7 more
core   +2 more sources

INFEKSI KECACINGAN PADA ANAK USIA 8-14 TAHUN DI RW 007 TANJUNG LENGKONG KELURAHAN BIDARACINA, JATINEGARA, JAKARTA TIMUR

open access: yesJurnal Ilmiah Kesehatan, 2019
Infeksi kecacingan usus adalah salah satu penyakit yang masih merupakan masalah kesehatan masyarakat. Penyakit Cacing dapat disebabkan oleh nematoda usus  yang disebut Soil Transmitted Helminths (STH) seperti Ascaris lumbricoides, Trichuris trichiura ...
Sumiati Bedah, Adelina Syafitri
doaj   +1 more source

Host reaction in paratenic fish hosts against 3rd stage larvae of Anguillicola crassus [PDF]

open access: yes, 1996
Many fish species of Lake Balaton (Hungary) serve as paratenic hosts for the 3rd stage larvae of the eel parasite Anguillicola crassus. The incidence oi different phases of the host reaction varies with paratenic fish host but its nature is basically the
Molnár, Kálmán   +2 more
core   +1 more source

Brown-throated three-toed sloth (Bradypus variegatus Shinz, 1825) as a new host for Leiuris leptocephalus (Rud., 1819) Leuckard, 1850 Preguiça comum (Bradypus variegatus Shinz, 1825) como novo hospedeiro de Leiuris leptocephalus (Rud., 1819) Leuckard, 1850

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Vinte e três espécimes de Leiuris leptocephalus (Rud., 1819) Leuckard 1850 (Spirocercidae) foram recuperados do intestino delgado de uma fêmea de preguiça comum, Bradypus variegatus Shinz 1825 (Bradipodidae), em Ubatuba, estado de São Paulo.
M.R. Werneck   +3 more
doaj   +1 more source

Mitochondrial genome diversity in dagger and needle nematodes (Nematoda: Longidoridae)

open access: yesScientific Reports, 2017
Dagger and needle nematodes included in the family Longidoridae (viz. Longidorus, Paralongidorus, and Xiphinema) are highly polyphagous plant-parasitic nematodes in wild and cultivated plants and some of them are plant-virus vectors (nepovirus).
J. E. Palomares-Rius   +4 more
semanticscholar   +1 more source

On the evolution of early development in the Nematoda [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2001
The phylum Nematoda serves as an excellent model system for exploring how development evolves, using a comparative approach to developmental genetics. More than 100 laboratories are studying developmental mechanisms in the nematodeCaenorhabditis elegans, and many of the methods that have been developed forC.
openaire   +3 more sources

Dietary adaptations along the northern limit of distribution: what does the smooth snake Coronella austriaca eat in Norway? Metabarcoding of stomach content and visual analysis of faeces

open access: yesWildlife Biology, EarlyView.
Understanding how species survive at their poleward limits of distribution is of interest in species conservation, particularly in light of global warming and predictions of shifting distributions of both predators and prey species. How species adapt to high latitudes and to future climate changes will be impacted both by direct interactions with the ...
Veronica Q. T. Phan   +5 more
wiley   +1 more source

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