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Data · dataset · 2026

Discovery and application of novel antimicrobials against the protozoan Histomonas meleagridis: the causative agent of Histomonosis in poultry

Listed in ZivaHub and Deakin Research Online and DMU Figshare and UCL Research Data Repository — shown once because both records carry DOI 10.17034/32631876.v1

Histomonas meleagridis is a protozoan and the causative agent for Histomonosis or as commonly referred to blackhead disease.

Description

There have been treatments for H. meleagridis however the treatments have steadily been banned until the last one was removed in 2014 in the USA. The removal of the last therapeutic drug has resulted in a rapid rise in H. meleagridis and consequently incidences of blackhead disease and in turn this has caused an increase of research into the pathogen.<br><br>This study main aim was to test Antimicrobial peptides efficacy on H. meleagridis.

Before that culturing and detection had to be tested first. It was found that the culturing at 39-40C in anaerobic conditions with either serum tested proved the most reliability conditions. The study tested a range of published H. meleagridis PCR primers.

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It was found that there was found that the Primers tested either did not amplify an amplicon at the correct size or produced amplicons for samples which did not contain H. meleagridis. To try and help with future detection there was an attempted to sequence the genome. There was issues with this and contamination plagued the isolation and sequencing of the genome resulting in only 5% of the genome being sequenced. <br><br>In total 82 AMPs were tested successfully this was though developing a method for high throughput testing of compounds for microbes which cannot be cultivated in isolation using microscopy. 16 AMPs had a lower susceptible concentration compared to the last control compound and will be investigated further.

Rumen derived AMPs were tested to directly affect H. meleagridis with activity at the same concentration in the initial testing. In conclusion the study has identified and potentially found a way to treat H. meleagridis, which now requires in vivo confirmation.

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Where it is published

Catalogue records · 1

Topics

Inferred from text
Disease 75% · Microscopy 75% · Sequencing 75%
Provenance · 4 source records, 19 field assertions
SourceKeyLast seenRaw
ZivaHuboai:figshare.com:article/3263187613 d agoJSON v1
Deakin Research Onlineoai:figshare.com:article/3263187613 d agoJSON v1
DMU Figshareoai:figshare.com:article/3263187613 d agoJSON v1
UCL Research Data Repositoryoai:figshare.com:article/3263187613 d agoJSON v1
FieldAssertionExtractorEvidence
concepts[disease].local:disease:diseaseenrichment · zivahub uct ac zakeyword-concept-rules@1.0.0title+description (75%)
concepts[field].anzsrc:field:310509mapping · dro deakin edu auvocabulary-mapper@1.0.0keywords['genomics']
concepts[field].anzsrc:field:310509mapping · zivahub uct ac zavocabulary-mapper@1.0.0keywords['genomics']
concepts[field].anzsrc:field:310509mapping · figshare dmu ac ukvocabulary-mapper@1.0.0keywords['genomics']
concepts[field].anzsrc:field:310509mapping · rdr ucl ac ukvocabulary-mapper@1.0.0keywords['genomics']
concepts[field].local:field:earth-environmentalmapping · rdr ucl ac ukconnector:rdr_ucl_ac_uk@1.0.0
concepts[field].local:field:earth-environmentalmapping · figshare dmu ac ukconnector:figshare_dmu_ac_uk@1.0.0
concepts[field].local:field:earth-environmentalmapping · dro deakin edu auconnector:dro_deakin_edu_au@1.0.0
concepts[field].local:field:earth-environmentalmapping · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0
concepts[field].local:field:life-sciencesmapping · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0
concepts[field].local:field:life-sciencesmapping · dro deakin edu auconnector:dro_deakin_edu_au@1.0.0
concepts[field].local:field:life-sciencesmapping · figshare dmu ac ukconnector:figshare_dmu_ac_uk@1.0.0
concepts[field].local:field:life-sciencesmapping · rdr ucl ac ukconnector:rdr_ucl_ac_uk@1.0.0
concepts[modality].local:modality:microscopyenrichment · zivahub uct ac zakeyword-concept-rules@1.0.0title+description (75%)
concepts[modality].local:modality:sequencingenrichment · zivahub uct ac zakeyword-concept-rules@1.0.0title+description (75%)
descriptionsource · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0/metadata/dc/description
license_textsource · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0
publication_datesource · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0
titlesource · zivahub uct ac zaconnector:zivahub_uct_ac_za@1.0.0/metadata/dc/title