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Adam Hayward

@adhayward.bsky.social

Scientist at Moredun Research Institute working on ruminant parasites, especially field studies, host resilience, immunity and sustainable worm control.

273 Followers  |  194 Following  |  31 Posts  |  Joined: 22.11.2024  |  1.5345

Latest posts by adhayward.bsky.social on Bluesky

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‼️NEW PUBLICATION ‼️

πŸͺ±Targeted Selective Treatment (TST) can reduce anthelmintic use without compromising parasite control.

πŸ” Share with your farming buddies to keep them up to date

How do you control parasites on your farm? Let us know below ⬇️

15.01.2026 08:45 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

Working from home today, and made the terrible mistake (inspired decision) of making sure all the bird feeders were fully replenished...not much work happening, but delighted by what's happening outside!

08.01.2026 11:07 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thank you Johannes! πŸ™‚

07.01.2026 18:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Pleased that our new meta-analysis on targeted selective treatment for parasite control has been published online by Veterinary Parasitology! We analysed the impacts of TST on animal performance, infection and wormer use compared to other treatment methods: www.sciencedirect.com/science/arti...

07.01.2026 10:50 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1
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Interested in how life history may shape the gut microbiome of a wild mammal? Keen on getting to work with an iconic long-term study system in Scotland?

Check out this PhD opportunity with me, Josephine Pemberton and @gfalbery.bsky.social

Reach out to chat more!

www.findaphd.com/phds/project...

24.11.2025 16:40 β€” πŸ‘ 29    πŸ” 32    πŸ’¬ 1    πŸ“Œ 0

Class day at the @soaysheep.bsky.social and @rumdeerresearch.bsky.social joint annual project meeting- loads of great talks and a chance to catch up with some of the loveliest folks.

19.12.2025 19:25 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Investigating the gut parasite Eimeria in UK sheep: parasite species diversity and impacts on the gut microbiome (project at University of Surrey) at University of Reading on FindAPhD.com PhD Project - Investigating the gut parasite Eimeria in UK sheep: parasite species diversity and impacts on the gut microbiome (project at University of Surrey) at University of Reading, listed on Fin...

Exciting and varieed PhD on Eimeria species diversity and interaction with the host microbiome in sheep: www.findaphd.com/phds/project...

18.12.2025 09:20 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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EastBio: A host-directed approach to identify novel therapeutic targets of infectious reproductive diseases at Moredun Research Institute on FindAPhD.com PhD Project - EastBio: A host-directed approach to identify novel therapeutic targets of infectious reproductive diseases at Moredun Research Institute, listed on FindAPhD.com

πŸŽ“ Funded #PhD studentships in pathogen biology and parasitology

*Cell and Molecular Biology*; *Host-pathogen interactions*

Part of the EastBio Doctoral Landscape Award

Based in the Edinburgh area of Scotland

PhD 1:
bit.ly/Host-pathoge...

PhD 2:
bit.ly/Parasite-sca...

@uoe-eid.bsky.social

21.11.2025 16:07 β€” πŸ‘ 6    πŸ” 6    πŸ’¬ 1    πŸ“Œ 2
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Influence of ewe metabolic status on failure of passive transfer of immunity and lamb production in a UK lowland flock Background Inadequate ewe nutrition is an important driver for neonatal lamb losses, although the association of ewe metabolic status with lamb passive transfer status is poorly understood. This stu...

Cool paper exploring the links between ewe nutritional status, failure of passive transfer of immunity, and lamb growth: bvajournals.onlinelibrary.wiley.com/doi/10.1002/.... Important to develop cut-off parameters to diagnose FPTI like we have for cattle!

17.11.2025 11:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Antimicrobial Resistance (AMR) in Gamebirds: A One Health Approach to Understanding and Mitigating the Risk of AMR Evolution and Spread through Ecosystems at University of Exeter on FindAPhD.com PhD Project - Antimicrobial Resistance (AMR) in Gamebirds: A One Health Approach to Understanding and Mitigating the Risk of AMR Evolution and Spread through Ecosystems at University of Exeter, list...

*PhD opportunity @uniexecec.bsky.social* How does antimicrobial resistance spread through ecosystems?

Combine fieldwork (rodent trapping 🐭, habitat surveys 🌳, pheasant sampling 🦀), molecular techniques, GIS, and spatial modelling to understand AMR evolution and spread. πŸ”¬πŸ¦ πŸ§ͺ
Please repost!

12.11.2025 18:07 β€” πŸ‘ 10    πŸ” 19    πŸ’¬ 0    πŸ“Œ 0
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Ecological impacts of anthelmintic usage on soil micro- and mesofaunal communities at The James Hutton Institute on FindAPhD.com PhD Project - Ecological impacts of anthelmintic usage on soil micro- and mesofaunal communities at The James Hutton Institute, listed on FindAPhD.com

Exciting PhD opportunity on the ecological impacts of anthelmintic use on soil fauna, with a crack supervisory team and expertise from @hutton.ac.uk, @uofglasgow.bsky.social and @moredunfoundation.bsky.social!

More info here: www.findaphd.com/phds/project...

12.11.2025 12:11 β€” πŸ‘ 2    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Year 3 of our experiment looking at impacts of rotational grazing on sheep-parasite interactions is DONE! Huge amounts of data collected already (lamb growth, pasture mass, FEC), with a freezer full of samples ready to be attacked over winter…
@phoebeacbeal.bsky.social @moredunfoundation.bsky.social

10.10.2025 06:44 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Yep, Alison was telling me about the difficulties. I'm sure it's irritating because there are a lot of studies on the topic, butthey all differ so much in what they've done and what/how they report that comparing them becomes impossible...I'll look out for it tho because it would be really valuable!

25.09.2025 14:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Excellent! I gather there may have been a meta-analysis involved as well, that was proving quite tricky to get started with...

25.09.2025 12:54 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Late pregnancy is associated with an increase in regulatory cytokines and a decline in nematode-specific antibody levels in sheep infected with Teladorsagia circumcincta The gastrointestinal nematode Teladorsagia circumcincta is a prevalent and economically important parasite of sheep. Sheep develop acquired immunity t…

Our article on the peri-parturient relaxation of immunity is out in Vet Para (experiment >10 years ago, before I arrived at Moredun!). Ewes show declines in Th1 & Th2 cytokines, but increased regulatory cytokine around lamb birth, explaining an increase in FEC: www.sciencedirect.com/science/arti...

25.09.2025 12:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Our 2025 Sep issue bit.ly/2N9R8Es reviews species sanitation & structural resilience in malaria control, animal trypanosomosis control, parasite genome organization, Leishmania attachment in sandflies, nonchemotherapeutic nematode control, tick & host microbiotas, parasitic neural manipulation &more

04.09.2025 15:24 β€” πŸ‘ 13    πŸ” 7    πŸ’¬ 6    πŸ“Œ 1
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Drs Miguel PeΓ±a-Espinoza @hannahvineer.bsky.social‬ @adhayward.bsky.social‬ Andrew Williams, Tom McNeilly & Stig Thamsborg review non-chemotherapeutic approaches for #gastrointestinal #nematode control in #ruminants. ‬

www.cell.com/trends/paras...

15.08.2025 12:51 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
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Absolute pleasure to be involved in this review article on sustainable parasite control in ruminants. Full of lovely stuff on vaccines, nutrition, genetics, grazing and biological control! www.sciencedirect.com/science/arti...

12.08.2025 15:24 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Set up a couple of baited pitfall traps to see what dung beetles we’ve got in our grazing trial at our research farm. Looking forward to seeing what we’ve got in a week’s time!

23.06.2025 15:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Lots of fun in the Moredun tent at the Royal Highland Show yesterday, chatting to folk about various project and showing them revolting things in jars. Nipped out for a bit to see some animals and get the obligatory Valais Blacknose pic

20.06.2025 07:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Great fun dung beetle hunting in our grazing trial plots at Moredun with Kelly Jowett and Gen Kiero-Watson from @rothamsted.bsky.social yesterday! Should be the start of a great collab

13.06.2025 17:08 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Lovely geotropid dung beetle on sheep poo on the path up Schiehallion at the weekend- with wee phoretic mite pal in tow!

27.05.2025 11:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Gearing up for our grazing trial with a look around the paddocks to see how the lambs are getting on- and also going into the sheds just because they’re cute up close πŸ™‚

16.04.2025 16:52 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Seriously plush remote office setup at grandma and granddad’s place

18.02.2025 08:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Yesterday I turned 40 (FORTY! FOUR-OH!) for crying out loud. Never mind, my lovely colleagues @moredunfoundation.bsky.social were there to simultaneously soften the blow and take the mick out of me…

31.01.2025 07:14 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Not usual for us to be up at the farm in January- but it looked an absolute picture in the snow, set off beautifully by everyone’s favourite sheep dog!

07.01.2025 14:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Heading back to work today like…

06.01.2025 11:08 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congrats Micky- incredible work gathering the data and some really nice results πŸ‘Š

13.12.2024 07:03 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Our office door, now with added πŸ‘ πŸŽ…

12.12.2024 15:40 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Two sheep in a field overlaid with a schematic of a mathematical model

Two sheep in a field overlaid with a schematic of a mathematical model

🚩PhD opportunity furthering sustainable control of gastrointestinal nematodes and anthelmintic resistance in sheep flocks through mathematical modelling with me at @bioss.bsky.social alongside Fi Kenyon, @adhayward.bsky.social (Moredun) and Rob Kelly (Edinburgh Uni). Please share! #parasitology

10.12.2024 11:21 β€” πŸ‘ 9    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0

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