Results 31 to 40 of about 21,783 (274)

The astacin metalloprotease moulting enzyme NAS-36 is required for normal cuticle ecdysis in free-living and parasitic nematodes [PDF]

, 2011
Nematodes represent one of the most abundant and species-rich groups of animals on the planet, with parasitic species causing chronic, debilitating infections in both livestock and humans worldwide. The prevalence and success of the nematodes is a direct
ANDREW J. BIRNIE, ANTONY P. PAGE, GILLIAN McCORMACK, GILLIAN STEPEK, Hishida, Page   +5 more
core   +1 more source

The developmental phosphoproteome of Haemonchus contortus

Journal of Proteomics, 2020
Protein phosphorylation plays essential roles in many cellular processes. Despite recent progress in the genomics, transcriptomics and proteomics of socioeconomically important parasitic nematodes, there is scant phosphoproteomic data to underpin molecular biological discovery.
Tao Wang, Guangxu Ma, Ching-Seng Ang, Pasi K. Korhonen, Andreas J. Stroehlein, Neil D. Young, Andreas Hofmann, Bill C.H. Chang, Nicholas A. Williamson, Robin B. Gasser   +9 more
openaire   +3 more sources

Correlation of Concentration Ethyl Acetate Fraction of Calabash Fruit (Crescentia cujete L.) with Mortality Haemonchus contortus Worm In Vitro

Journal of Parasite Science, 2022
The purpose of this study was to ascertain how the concentration of the ethyl acetate component of calabash fruit (Crescentia cujete L.) affected the in vitro mortality of the Haemonchus contortus worm.
Dyah Ajeng Suhita, Anwar Ma'ruf, Agus Sunarso, Eduardus Bimo Aksono Herupradoto, Dewa Ketut Meles   +4 more
doaj   +1 more source

Exploring the anthelmintic properties of Australian native shrubs with respect to their potential role in livestock grazing systems [PDF]

, 2009
We measured in vitro anthelmintic activity in extracts from 85 species of Australian native shrub, with a view to identifying species able to provide a degree of worm control in grazing systems.
A. C. KOTZE, A. F. TOOVEY, Barry, Barry, D. K. REVELL, Dynes, Edwards, Howard, Hubert, J. EMMS, J. O'GRADY, M. BENNELL, Maniatis, Mathams, P. E. VERCOE, P. JESSOP, Revell, S. HUGHES   +17 more
core   +2 more sources

Helminth infections and hybridization between Haemonchus contortus and Haemonchus placei in sheep from Santana do Livramento, Brazil

Revista Brasileira de Parasitologia Veterinária, 2018
The occurrence and intensity of helminth infections were evaluated in sheep from pastures shared with cattle. In 2015 and 2016, young male sheep acquired in Santana do Livramento, Rio Grande do Sul, Brazil, were finished in integrated crop-livestock ...
Fabiana Alves de Almeida, César Cristiano Bassetto, Mônica Regina Vendrame Amarante, Ana Cláudia Alexandre de Albuquerque, Renan Zappavigna Costa Starling, Alessandro Francisco Talamini do Amarante   +5 more
doaj   +1 more source

Morphological and molecular characterization of Haemonchus contortus isolated from the small ruminants of south Gujarat, India

Helminthologia, 2023
The successful design of strategic control measures against the blood-sucking gastrointestinal nematode, Haemonchus contortus in small ruminants can be facilitated by revealing its general features from morphology to the molecular level.
Das B., Kumar N., Solanki J. B., Jadav M. M., Kalyani I. H.   +4 more
doaj   +1 more source

RIG-I Has a Role in Immunity Against Haemonchus contortus, a Gastrointestinal Parasite in Ovis aries: A Novel Report

Frontiers in Immunology, 2021
Retinoic acid inducible gene I (RIG-I) is associated to the DExD/H box RNA helicases. It is a pattern recognition receptor (PRR), playing a crucial role in the system and is a germ line encoded host sensor to perceive pathogen-associated molecular ...
Samiddha Banerjee, Aruna Pal, Abantika Pal, Subhas Chandra Mandal, Paresh Nath Chatterjee, Jayanta Kumar Chatterjee   +5 more
doaj   +1 more source

Diversity in parasitic nematode genomes: the microRNAs of Brugia pahangi and Haemonchus contortus are largely novel [PDF]

, 2012
<b>BACKGROUND:</b> MicroRNAs (miRNAs) play key roles in regulating post-transcriptional gene expression and are essential for development in the free-living nematode Caenorhabditis elegans and in higher organisms.
Berriman, M., Britton, C., Devaney, E., Gilleard, J.S., Hunt, M., Weir, W., Winter, A.D.   +6 more
core   +4 more sources

Differences in transcription between free-living and CO_2-activated third-stage larvae of Haemonchus contortus [PDF]

, 2010
Background: The disease caused by Haemonchus contortus, a blood-feeding nematode of small ruminants, is of major economic importance worldwide. The infective third-stage larva (L3) of this gastric nematode is enclosed in a cuticle (sheath) and, once
Aleman-Meza, Boanerges, Campbell, Bronwyn E., Cantacessi, Cinzia, Gasser, Robin B., Hall, Ross S., Jex, Aaron R., Loukas, Alex, Presidente, Paul J. A., Sternberg, Paul W., Young, Neil D., Zawadzki, Jodi L., Zhong, Weiwei   +11 more
core   +6 more sources

Fauna helmintológica de ovinos provenientes da microrregião de Jaboticabal, estado de São Paulo, Brasil

Ciência Rural, 2014
Avaliou-se a prevalência e a contagem parasitária das diferentes espécies de helmintos de ovinos provenientes da microrregião de Jaboticabal, região Noroeste de São Paulo.
Willian Giquelin Maciel, Gustavo Felippelli, Welber Daniel Zanetti Lopes, Weslen Fabricio Pires Teixeira, Breno Cayeiro Cruz, Thais Rabelo dos Santos, Carolina Buzzulini, Flavia Favero, Lucas Costa Gomes, Gilson Pereira de Oliveira, Alvimar José da Costa, Lucas Vinícius Shigaki de Matos   +11 more
doaj   +1 more source