Results 91 to 100 of about 31,926 (241)

Gastrointestinal nematodes and their management: a review

Environment 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

Wild ruminants as reservoirs of domestic livestock gastrointestinal T nematodes [PDF]

, 2020
Gastrointestinal nematode (GIN) infections in cattle cause appetite suppression which leads to poor feed conversion, reduced weight gain and reduced milk production.
Barone, Carly D., Gilleard, John S., Hoberg, Eric P., Wit, Janneke, Zarlenga, Dante S.   +4 more
core   +1 more source

The transfer of IgA from mucus to plasma and the implications for diagnosis and control of nematode infections [PDF]

, 2014
Immunoglobulin A (IgA) activity has been associated with reduced growth and fecundity of Teladorsagia circumcincta. IgA is active at the site of infection in the abomasal mucus. However, while IgA activity in abomasal mucus is not easily measured in live
Mair, Colette, Matthews, Louise, Prada Jiménez de Cisneros, Joaquín, Stear, Michael J, Stefan, Thorsten   +4 more
core   +1 more source

Analysis of Nematode Ventral Nerve Cords Suggests Multiple Instances of Evolutionary Changes to Neuron Number

Evolution &Development, Volume 28, Issue 2, June 2026.
“Analysis of Nematode Ventral Nerve Cords Suggests Multiple Instances of Evolutionary Addition and Loss of Neurons” Han et al. DAPI staining of Xiphinema sp. (Clade 2) highlighting the neuronal‐like nuclei within the ventral nerve cord. ABSTRACT Despite their diversity in habitats, nematodes are often considered to have a highly conserved neuroanatomy.
Jaeyeong Han, Alyson Ficca, Marissa Lanzatella, Kanika Leang, Matthew Barnum, Jonathan C. T. Boudreaux, Nathan E. Schroeder   +6 more
wiley   +1 more source

Effect of spraying Arthrobotrys conoides conidia on pastures to control nematode infection in sheep

Semina: Ciências Agrárias, 2015
The effect of spraying pastures with conidia of the fungus Arthrobotrys conoides (GenBank ID: JN191309) for the biological control of gastrointestinal nematode infection-pressure in lambs was assessed.
Margarete Kimie Falbo, Vanete Thomaz Soccol , Itacir Eloi Sandini , Jaqueline Huzar Novakowiski , Carlos Ricardo Soccol   +4 more
doaj   +1 more source

High level of treatment failure with commonly used anthelmintics on Irish sheep farms [PDF]

, 2014
peer-reviewedBackground: In 2013 a Technology Adoption Program for sheep farmers was established to encourage the implementation of best management practices on sheep farms in Ireland. There were 4,500 participants in this programme in 2013.
Casey, Micheal, de Waal, Theo, Fanning, June, Good, Barbara, Gottstein, Michael, Hurley, Christine, Keane, Orla M, Keegan, Jason D, Sheehan, Maresa   +8 more
core   +1 more source

Potential of the Predatory Mites Gamasellodes lavafesii (Mesostigmata: Ascidae) and Cosmolaelaps mediocuspis (Mesostigmata: Laelapidae) on Different Soil Pests/Parasites and Alternative Prey for Large‐Scale Rearing

Journal of Applied Entomology, Volume 150, Issue 5, Page 562-572, June 2026.
ABSTRACT Many species of Mesostigmata soil mites have potential as biological control agents of pests/parasites. This study evaluated the predation potential of two of these species, Gamasellodes lavafesii (Ascidae) and Cosmolaelaps mediocuspis (Laelapidae).
A. R. A. Barros, J. P. I. Martin, G. J. Moraes, M. M. Inomoto, R. C. Castilho   +4 more
wiley   +1 more source

Epidemiology, Sero-Diagnosis and Therapeutic Studies on Nematodes Infection in Balochi Range-Sheep at District Quetta, Balochistan, Pakistan

Iranian Journal of Parasitology, 2014
Background:Among the infectious organisms of parasitic origin, gastrointestinal nematodes are very important as they have been reported worldwide. The main aim of the present research study to highlight the annual epidemiological contributing factors ...
Abdul Razzaq, Kamran Ashraf, Azhar Maqbool, Muhammad Islam, Abdul Hanan, Mian Muhammad Awais, Munir Ahmad Khetran, Saadullah Jan, Muhammad Shafee, Muhammad Essa, Hamdullah Kakar   +10 more
doaj  

Biocontrol for Shrimp Disease: Comprehensive Review and a Bacterial Disease Biocontrol Practice

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Biocontrol is a key strategy for disease control, as it is environmentally friendly and widely applicable. This review elaborates on biocontrol in aquaculture, particularly in shrimp culture. Biocontrol in shrimp culture mainly relies on four strategies: (i) direct kill pathogen by Bdellovibrio or bacteriophages; (ii) suppression of intestinal
Xinyi He, Jian He, Minghong Liu, Menghuang Xu, Jianjun Jiang, Minze Liao, Chengcheng Wu, Peiyun Han, Long Zhang, Shaoping Weng, Zhixun Guo, Jianguo He   +11 more
wiley   +1 more source

In vitro effects of Coriandrum sativum, Tagetes minuta, Alpinia zerumbet and Lantana camara essential oils on Haemonchus contortus

Revista Brasileira de Parasitologia Veterinária
Phytotherapy can be an alternative for the control of gastrointestinal parasites of small ruminants. This study evaluated the efficacy of Alpinia zerumbet, Coriandrum sativum, Tagetes minuta and Lantana camaraessential oils by two in vitro assays on ...
Iara Tersia Freitas Macedo, Lorena Mayana Beserra de Oliveira, Ana Lourdes Fernandes Camurça-Vasconcelos, Wesley Lyeverton Correia Ribeiro, Jessica Maria Leite dos Santos, Selene Maia de Morais, Haroldo Cesar Beserra de Paula, Claudia Maria Leal Bevilaqua   +7 more
doaj   +1 more source