Results 61 to 70 of about 21,386 (263)

Dermanyssus gallinae in layer farms in Kosovo: a high risk for salmonella prevalence [PDF]

open access: yes, 2011
Background The poultry red mite (PRM), Dermanyssus gallinae (D.g.) is a serious ectoparasitic pest of poultry and potential pathogen vector. The prevalence of D. g. and the prevalence of Salmonella spp. within mites on infested laying poultry farms were
AC Kirkwood   +31 more
core   +4 more sources

Efficacy of fluralaner (Exzolt) for the treatment of natural Allopsoroptoides galli infestations in laying hens

open access: yesPoultry Science, 2022
: Mite infestations in laying hens can cause losses to producers due to stress, reduced egg production and even death of birds. A new species of mite, Allopsoroptoides galli (A.
Nilce Maria Soares   +3 more
doaj  

Review of the existing maximum residue levels for spirotetramat according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, 2020
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance spirotetramat.
European Food Safety Authority (EFSA)   +20 more
doaj   +1 more source

Molecular characterization of a synthetic neutralizing antibody targeting p67 of Theileria parva

open access: yesProtein Science, Volume 34, Issue 6, June 2025.
Abstract The Theileria parva sporozoite surface antigen p67 is a target of the bovine humoral immune response that generates antibodies capable of providing protection against subsequent infection. As a result, p67 has been the subject of efforts aimed at the development of an anti‐sporozoite subunit vaccine.
Shane Miersch   +10 more
wiley   +1 more source

Expression of a barley cystatin gene in maize enhances resistance against phytophagous mites by altering their cysteine-proteases [PDF]

open access: yes, 2011
Phytocystatins are inhibitors of cysteine-proteases from plants putatively involved in plant defence based on their capability of inhibit heterologous enzymes.
A Kiggundu   +49 more
core   +2 more sources

Targeted mutagenesis using CRISPR-Cas9 in the chelicerate herbivore Tetranychus urticae [PDF]

open access: yes, 2020
The use of CRISPR-Cas9 has revolutionized functional genetic work in many organisms, including more and more insect species. However, successful gene editing or genetic transformation has not yet been reported for chelicerates, the second largest group ...
Dermauw, Wannes   +5 more
core   +1 more source

Modification of the existing maximum residue level for acrinathrin in lettuce

open access: yesEFSA Journal, 2020
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Cheminova A/S submitted a request to the competent national authority in Spain to modify the existing maximum residue level (MRL) for the active substance acrinathrin in lettuce ...
EFSA (European Food Safety Authority)   +21 more
doaj   +1 more source

Honey Bee Viromes From Varroa destructor‐Resistant and Susceptible Colonies

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 3, June 2025.
Our study reveals seasonal variations in honey bee virome composition among colonies independent of their Varroa destructor susceptibility. We report the first detection of AmFV and LSV in Uruguay, obtaining complete or partial genomes of multiple viruses.
Daniela Arredondo   +4 more
wiley   +1 more source

Experiences in Tick Control by Acaricide in the Traditional Cattle Sector in Zambia and Burkina Faso: Possible Environmental and Public Health Implications

open access: yesFrontiers in Public Health, 2016
Livestock, especially cattle, play a paramount role in agriculture production systems, particularly in poor countries throughout the world. Ticks and tick-borne diseases (TBDs) have an important impact on livestock and agriculture production in sub ...
D. de meneghi, F. Stachurski, H. Adakal
semanticscholar   +1 more source

Antimicrobial use guidelines for canine pyoderma by the International Society for Companion Animal Infectious Diseases (ISCAID)

open access: yesVeterinary Dermatology, Volume 36, Issue 3, Page 234-282, June 2025.
Background – Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives – To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler   +9 more
wiley   +1 more source

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