Results 81 to 90 of about 6,234 (217)
In vitro and in vivo susceptibility of the honey bee bacterial pathogen Paenibacillus larvae subsp larvae to the antibiotic tylosin [PDF]
, 2005 The minimal inhibitory concentrations (MICs) of tylosin were determined to 67 strains of Paenibacillus larvae subsp. larvae, the causal agent of American Foulbrood (AFB) disease, from different geographical origins. MIC values obtained ranged from 0.0078
Albo, Graciela +3 more
core +2 more sources
Functional Ecology, Volume 39, Issue 9, Page 2481-2495, September 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Termites are pivotal ecosystem engineers in African savanna ecosystems where they significantly contribute to nutrient cycling and facilitate the success of many other organisms.
Risto Vesala +8 more
wiley +1 more source
Radiossensibilidade de esporos de Paenibacillus larvae subsp. larvae em mel
Revista Brasileira de Ciência Veterinária, 2006 Esta pesquisa investigou a eficacia da radiacao para inviabilizar os esporos da bacteria Paenibacillus larvae subsp. larvae,agente causal da “cria putrida americana” ou “loque americana”, enfermidade exotica no Brasil, que provoca um alto indice demortalidade em abelhas e que inviabiliza a comercializacao do mel.
Wanderley Mendes de Almeida +4 more
openaire +1 more source
Reviews in Aquaculture, Volume 17, Issue 4, September 2025.ABSTRACT Artemia (brine shrimp) is a foundational live feed in global aquaculture, renowned for its adaptability, ease of production, and favorable nutritional profile. However, in its natural state, Artemia contains suboptimal levels of highly unsaturated fatty acids (HUFAs), particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA ...
Yathish Ramena +3 more
wiley +1 more source
Diversity of honey stores and their impact on pathogenic bacteria of the honeybee, Apis mellifera [PDF]
, 2014 Honeybee colonies offer an excellent environment for microbial pathogen development. The highest virulent, colony killing, bacterial agents are Paenibacillus larvae causing American foulbrood (AFB), and European foulbrood (EFB) associated bacteria ...
Bobis, Otilia +4 more
core +2 more sources
From waste to resource: Garlic peel‐derived proteases (Allium sativum) for nematode control
Environmental Progress &Sustainable Energy, Volume 44, Issue 4, July/August 2025.Abstract This study aimed to prepare a protease‐rich extract from garlic peel (Allium sativum) and evaluate its nematicidal potential. The garlic peel was crushed, suspended in distilled water, and the obtained extract was subjected to filtration, centrifugation, and dialysis to concentrate the proteases. The nematicidal activity was tested in vitro on
Cecilia Baldoino Ferreira +8 more
wiley +1 more source
Involvement of secondary metabolites in the pathogenesis of the American foulbrood of honey bees caused by Paenibacillus larvae [PDF]
, 2015 Covering: 2011 to end of 2014 The Gram-positive, spore-forming bacterium Paenibacillus larvae (P. larvae) is the causative agent of the epizootic American Foulbrood (AFB), a fatal brood disease of the western honey bee (Apis mellifera). AFB is one of the
García-Gonzalez, Eva +3 more
core +1 more source
Serratia spp. bacteria evolved in Aotearoa‐New Zealand for infection of endemic scarab beetles
New Zealand Journal of Zoology, Volume 52, Issue 2, Page 121-143, June 2025.ABSTRACT The Melolonthinae branch of the beetle family Scarabaeidae has evolved in isolation in Aotearoa, radiating into >100 endemic species, since Aotearoa separated from Gondwanaland 82 million years ago. The group includes important pasture pests, such as the New Zealand grass grub Costelytra giveni and the manuka beetle Pyronota festiva.
Mark R. H. Hurst +3 more
wiley +1 more source
L-Tenuazonic Acid, a New Inhibitor of Paenibacillus Larvae
World Journal of Microbiology and Biotechnology, 2004 A search for bioactive compounds, inhibitors of Paenibacillus larvae, the causal agent of American foulbrood, a honeybees' disease, was carried on. Extracts of two fungal strains, Alternaria brassicicola and Alternaria raphani, isolated from pollen collected from beehives, exhibited a specific inhibitory activity against this bacterium.
Gallardo, Gabriela Laura +4 more
openaire +2 more sources
Revista Argentina de Microbiología, 2008 This study was conducted to compare different liquid culture media for Paenibacillus larvae growth in order to find the best one to be used in studies on activity of antimicrobial substances, such as essential oils. P.
L. B. Gende, M. J. Eguaras, R. Fritz
doaj