Results 51 to 60 of about 1,454 (183)

Low genetic diversity among isolates of the nematode-trapping fungus Duddingtonia flagrans: evidence for recent worldwide dispersion from a single common ancestor [PDF]

, 2004
The genetic variation of Duddingtonia flagrans, which has become a promising biocontrol agent of animal parasitic nematodes, was investigated in a worldwide collection of 22 isolates.
Ahrén, Dag, Faedo, M, Rajashekar, Balaji, Tunlid, Anders   +3 more
core   +1 more source

Scientific Opinion on the update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA

EFSA Journal, Volume 15, Issue 3, March 2017., 2017
Abstract EFSA is requested to assess the safety of a broad range of biological agents in the context of notification for market authorisation as sources of food and feed additives, food enzymes and plant protection products. The qualified presumption of safety (QPS) assessment was developed to provide a harmonised generic pre‐assessment to support ...
EFSA Panel on Biological Hazards (BIOHAZ), Antonia Ricci, Ana Allende, Declan Bolton, Marianne Chemaly, Robert Davies, Rosina Girones, Lieve Herman, Konstantinos Koutsoumanis, Roland Lindqvist, Birgit Nørrung, Lucy Robertson, Giuseppe Ru, Moez Sanaa, Marion Simmons, Panagiotis Skandamis, Emma Snary, Niko Speybroeck, Benno Ter Kuile, John Threlfall, Helene Wahlström, Pier Sandro Cocconcelli, Günter Klein, Miguel Prieto Maradona, Amparo Querol, Luisa Peixe, Juan Evaristo Suarez, Ingvar Sundh, Just M. Vlak, Margarita Aguilera‐Gómez, Fulvio Barizzone, Rosella Brozzi, Sandra Correia, Leng Heng, Frédérique Istace, Christopher Lythgo, Pablo Salvador Fernández Escámez   +36 more
wiley   +1 more source

Control of Strongyloides westeri by nematophagous fungi after passage through the gastrointestinal tract of donkeys Controle de Strongyloides westeri por fungos nematófagos após trânsito gastrintestinal em jumentas

Revista Brasileira de Parasitologia Veterinária, 2012
Strongyloides westeri is the most prevalent nematode among equines aged up to four months and causes gastrointestinal disorders. The objective of this study was to observe the control of infective S.
Juliana Milani Araujo, Jackson Victor de Araújo, Fabio Ribeiro Braga, Alexandre de Oliveira Tavela, Sebastião Rodrigo Ferreira, Filippe Elias de Freitas Soares, Giovanni Ribeiro Carvalho   +6 more
doaj   +1 more source

Fungal Antagonism Assessment of Predatory Species and Producers Metabolites and Their Effectiveness on Haemonchus contortus Infective Larvae

BioMed Research International, Volume 2015, Issue 1, 2015., 2015
The objective of this study was to assess antagonism of nematophagous fungi and species producers metabolites and their effectiveness on Haemonchus contortus infective larvae (L3). Assay A assesses the synergistic, additive, or antagonistic effect on the production of spores of fungal isolates of the species Duddingtonia flagrans, Clonostachys rosea ...
Manoel Eduardo Silva, Fabio Ribeiro Braga, Pedro Mendoza de Gives, Jair Millán-Orozco, Miguel Angel Mercado Uriostegui, Liliana Aguilar Marcelino, Filippe Elias de Freitas Soares, Andréia Luiza Araújo, Thainá Souza Vargas, Anderson Rocha Aguiar, Thiago Senna, Maria Gorete Rodrigues, Frederico Vieira Froes, Jackson Victor de Araújo, Giuseppe Piccione   +14 more
wiley   +1 more source

Alternative strategies to prevent and control endoparasite diseases in organic sheep and goat farming systems – a review of current scientific knowledge [PDF]

, 2006
Infestation with gastro-intestinal nematodes in small ruminants can cause server economic losses and endanger animal welfare. The development of organic farming systems, the increased public awareness for drug residues in agricultural products and the ...
Rahmann, Gerold, Seip, Hannah
core  

Australian guidelines for equine internal parasite management

Australian Veterinary Journal, Volume 103, Issue 4, Page 151-158, April 2025.
Over the past few decades, the emergence of resistance amongst intestinal parasites of horses to all available anthelmintic classes has emphasised the need for a paradigm shift in parasite control approaches within the Australian equine industry. Findings of a recent Australia‐wide research project have provided new insights into intestinal parasites ...
A Beasley, G Abbas, K Hughes, C El‐Hage, C Jacobson, J Bauquier, E Wilkes, P Carrigan, L Cudmore, J Hurley, I Beveridge, M Nielsen, A Jabbar   +12 more
wiley   +1 more source

Bioverm® (Duddingtonia flagrans) Compared to the Association of Duddingtonia flagrans and Pochonia chlamydosporia for the Biological Control of Cattle Nematodes in Southeast Brazil

, 2023
The use of bioproducts is an alternative to minimize the indiscriminate use of anthelmintics to control worms in livestock. This study evaluated the effects of oral administration of two commercial formulations, based on the fungus Duddingtonia flagrans (Bioverm®) and D.
Maria Larissa Bitencourt Vidal, ITALO STOUPA VIEIRA, LORENA SOUZA CASTRO, SAMUEL GALVÃO DE FREITAS, André Ricardo E Silva, JACKSON VICTOR ARAUJO   +5 more
openaire   +1 more source

Avaliação do fungo Duddingtonia flagrans (Bioverm®) sobre ovos de Ascaris suum e larvas infectantes de Oesophagostomum spp. e Hyostrongylus rubidus de suínos

Semina: Ciências Agrárias, 2023
O objetivo deste estudo foi avaliar a ação de uma formulação comercial à base de Duddingtonia flagrans (Bioverm®) sobre os ovos de Ascaris suum e larvas infectantes (L3) de Oesophagostomum spp. e Hyostrongylus rubidus de suínos. Doze suínos machos foram
Francisco Leonardo Roque, Geraldo Moreira Silva Filho, Clarisse Silva Menezes Oliveira, Jossiara Abrante Rodrigues, Thais Ferreira Feitosa, Fabio Ribeiro Braga, Jackson Victor Araújo, Vinícius Longo Ribeiro Vilela   +7 more
doaj   +1 more source

Use of Diatomaceous Earth and Copper Oxide Wire Particles to Control Gastrointestinal Nematodes in Lambs [PDF]

, 2020
Anthelmintic resistance (AR) urges alternatives to control gastrointestinal nematodes (GIN). Copper oxide wire particles (COWP) are more efficacious when used with other dewormers and little is known on efficacy of diatomaceous earth (DE) to control ...
Jones, Olivia
core   +2 more sources

Problems in the control of nematode parasites of small ruminants in Malaysia [PDF]

, 2004
Nematode parasitic disease, attributed mainly Haemonchus contortus, is the greatest disease problem of small ruminants in Malaysia. This thesis comprises 6 studies on the emergence of anthelmintic resistance in these parasites, and how control may be ...
Panchadcharam, Chandrawathani
core