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Amy B Pedersen

@amypedersen.bsky.social
441 followers 312 following 2 posts

Professor of Disease Ecology, interested in wild immunology and parasitology, supporting women in science, academic mum. University of Edinburgh.

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Reposted by Amy B Pedersen
Kathryn Else @kathelse.bsky.social · 06/09/2025
We have a 5am start today as we have both our 96-trap grids open and it is going to be a long day @lydiabeckeriii.bsky.social @bethsallis.bsky.social @profjudiallen.bsky.social @amypedersen.bsky.social
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Kathryn Else @kathelse.bsky.social · 03/09/2025
Today two of our team left the island for a short break and Indra, Shaun and Tom arrived. We also celebrated Beth and Indra’s successful first year PhD vivas! @amypedersen.bsky.social @profjudiallen.bsky.social @lydiabeckeriii.bsky.social
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Josh Richards @josh-r-richards.bsky.social · 01/09/2025
An amazing Week 1 on the Isle of May — busy days, lots of mice, and much more to come! @kathelse.bsky.social @amypedersen.bsky.social
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Kathryn Else @kathelse.bsky.social · 31/08/2025
The “squeak-stake” is a bit of fun we have on the island - aim is to guess the number of mice we trap each day. We have 3 Manchester UG with us this season and Rachel who has never been here before guessed EXACTLY the right number on day 1 @amypedersen.bsky.social @lydiabeckeriii.bsky.social
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Kathryn Else @kathelse.bsky.social · 29/08/2025
First trapping day of the summer season 2025 has gone very well. Loggers are out too now so we can monitor how our mice are moving round the grid @amypedersen.bsky.social @grahammunology.bsky.social @lydiabeckeriii.bsky.social @macaulayturner.bsky.social
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Kathryn Else @kathelse.bsky.social · 28/08/2025
Lab is set up, food is stashed and first traps are out. @amypedersen.bsky.social @lydiabeckeriii.bsky.social @profjudiallen.bsky.social
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Kathryn Else @kathelse.bsky.social · 26/08/2025
We have headed out today for our 4th field season on the Isle of May - good to be back and looking forward to what the next 6 weeks brings @amypedersen.bsky.social @lydiabeckeriii.bsky.social @profjudiallen.bsky.social @sheencr.bsky.social
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Kathryn Else @kathelse.bsky.social · 27/08/2025
Day one has involved setting up the lab and re establishing our grids which have lain unused since December 2024 @lydiabeckeriii.bsky.social @profjudiallen.bsky.social @amypedersen.bsky.social
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Ben Longdon @blongdon.bsky.social · 01/05/2025
Interesting looking set of talks on 'What turns spillovers into epidemics?' w @jessmetcalf.bsky.social @danielstreicker.bsky.social @aineotoole.bsky.social @peacockflu.bsky.social @HouriyahTegally - 19th May www.oxfordmartin.ox.ac.uk/events/what-...
oxfordmartin.ox.ac.uk
Panel Discussion: 'What turns spillovers into epidemics?'
This talk brings together experts in pathogen genomics, virology, ecology, climate science, and data science to explore how AI, genomic surveillance, and…
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Eveliina Hanski @eveliinahanski.bsky.social · 10/04/2025
We compared gut microbiota across >800 lab and wild house mice. Wild mice have more diverse, aerotolerant, and dynamic microbiotas than their lab counterparts. See our latest paper here: bmcmicrobiol.biomedcentral.com/articles/10.... #gutmicrobiome #musmusculus #wildmice
bmcmicrobiol.biomedcentral.com
Wild house mice have a more dynamic and aerotolerant gut microbiota than laboratory mice - BMC Microbiology
The mammalian gut microbiota is a complex microbial community with diverse impacts on host biology. House mice (Mus musculus) are the major model organism for research on mammals, but laboratory domes...
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Pedro Vale @pfvale.bsky.social · 09/04/2025
Hi #Drosophila folk: I'm advertising a 2-year #Postdoc, funded by a BBSRC grant on the genetic and immune determinants and evolutionary constraints underlying extreme pathogen transmission phenotypes. Deadline 29 April, details in the link below, or feel free to email: www.jobs.ac.uk/job/DMQ231/p...
jobs.ac.uk
Postdoctoral Research Associate at The University of Edinburgh
Apply now for the Postdoctoral Research Associate role on jobs.ac.uk - the leading job board for higher education jobs. View details.
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 02/04/2025
Huge congratulations to EID member Amy Buck who has been elected as a fellow of the Royal Society of Edinburgh! Full news story ⤵️ edinburgh-infectious-diseases.ed.ac.uk/news-and-eve...
edinburgh-infectious-diseases.ed.ac.uk
Professor Amy Buck elected Fellow of the Royal Society of Edinburgh for her work pioneering RNA biology
March 2025: Professor Amy Buck, EID member in the School of Biological Sciences, has been elected as a fellow of the Royal Society of Edinburgh for her cross-disciplinary research to understand how pa...
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Matthias Eberl @eberlmat.bsky.social · 20/03/2025
Just a reminder that Cardiff University is proposing to cut 400 academic staff and drop nursing, ancient history, modern languages, music and religion altogether - all this while opening a new campus in Kazakhstan at the same time. Yep. Me neither. 🤯 www.rcn.org.uk/news-and-eve...
rcn.org.uk
RCN formally responds to Cardiff University’s proposed closure of its School of Nursing | Royal College of Nursing
The College is very disappointed and strongly opposes the proposals, which were announced without prior consultation, warning that it poses serious risks to nurse academics, student members, patients,...
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Kathryn Else @kathelse.bsky.social · 10/03/2025
Rewilding catalyzes maturation of the humoral immune system | Science Advances www.science.org/doi/full/10....
science.org
Rewilding catalyzes maturation of the humoral immune system
Releasing laboratory mice into the natural environment enhanced maturation and activation of the humoral immune system.
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Perona Lab, Edinburgh, UK @peronalab.bsky.social · 03/03/2025
I'm very pleased to have two lab positions open this week, to join our team looking at immune regulation in infection and co-infection. We're especially interested in tissue-based immunity, cytokine regulation and immune metabolism. Join us! Postdoc (3y) and research technician (12mo) posts open.
We're based in the Ashworth Laboratories, King's Buildings, University of Edinburgh. Photo shows the main staircase in the entrance to the Ashworth, stone steps from the 1920s, decorated with a series of bright, colurful banners depicting the science that's tackled in the building.
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Sarah DuRant @durantlab.bsky.social · 05/03/2025
A high lipid diet leads to worse infectious disease outcomes. Interesting implications for wildlife food supplementation. Always exciting to have a new manuscript out! Congrats @ashley-love.bsky.social @sauerscientist.bsky.social @jexpbiol.Bsky.social journals.biologists.com/jeb/article/...
journals.biologists.com
A high-lipid diet leads to greater pathology and lower tolerance during infection
Summary: Canaries fed a diet high in lipids show more severe disease outcomes than those fed a high-protein diet, with important implications for human and wildlife disease transmission.
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Guillaume Méric @gmeric.bsky.social · 06/03/2025
Lab mice (domesticated for >100y) have kept gut bacterial strains that codiversified w/ rodents for >25My. Here, authors show genetic drift occured in the lab, leading to loss of microb diversity+more deleterious mutations, impacting microbial fitness in lab vs wt mice www.nature.com/articles/s41...
nature.com
Recent genetic drift in the co-diversified gut bacterial symbionts of laboratory mice - Nature Communications
Here the authors show that lab mice have retained ancient gut bacterial symbionts that diversified in parallel with rodent species, but the genomes of these gut bugs have accumulated mutational burden...
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Jaap de Roode @jaapderoode.bsky.social · 04/03/2025
Exciting to see this monarch butterfly on the cover of @cp-trendsecolevo.bsky.social this month. In this issue, Astrid Groot and I suggest that parasitism may contribute to the evolution of warning coloration by selecting for anti-parasitic toxins and pigments. Picture taken in St Marks Florida.🧪
Cover of journal showing monarch butterflies.
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Harmit Singh Malik @harmitmalik.bsky.social · 05/03/2025
Bill banning mRNA vaccines in Iowa passes subcommittee iowacapitaldispatch.com/2025/03/03/b... It’s really getting hard to keep up with the stupidity Olympics in this country
iowacapitaldispatch.com
Bill banning mRNA vaccines in Iowa passes subcommittee • Iowa Capital Dispatch
Health care providers could face a misdemeanor charge and fines of $500 for administering mRNA vaccines under the bill.
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 05/03/2025
🪰 Vector Borne Diseases workshop 🦟 Last month we hosted a successful workshop to bring together those who work on VBDs as well as highlighting the facilities at Edinburgh that underpin much of the research activity into VBDs. More info ➡️ edinburgh-infectious-diseases.ed.ac.uk/vector-borne...
edinburgh-infectious-diseases.ed.ac.uk
Workshop highlights vector borne diseases
February 2025: Researchers came together at the Edinburgh Futures Institute to discuss the impact of climate and environmental change on vector borne disease.
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Carl Zimmer @carlzimmer.com · 04/03/2025
DOGE moves to cancel NOAA leases on key weather buildings www.axios.com/2025/03/03/d...
axios.com
DOGE moves to cancel NOAA leases at critical forecasting centers
NOAA's nerve center of national weather forecasting is on a lease cancellation list.
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Leslie Rissler @ljrissler.bsky.social · 03/03/2025
NSF plans to reinstate all probationary employees who were fired on 18 Feb! NSF’s decision. 👏🏻👏🏻❤️
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The Ferrari Lab @theferrarilab.bsky.social · 28/02/2025
NPR did a thing. I helped out. www.npr.org/sections/sho...
npr.org
As the Texas outbreak grows, how contagious is measles, really?
Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low, like the west Texas county with a current outbreak. Here's how fast.
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The Ferrari Lab @theferrarilab.bsky.social · 26/02/2025
In September in Geneva we applauded a major milestone in the effort to eradicate measles and rubella viruses from the face of the earth. Today an unvaccinated child has died of measles in the country where the vaccine was developed. This is not greatness.
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Science Magazine @science.org · 19/02/2025
Most of the fellows in CDC’s highly competitive Laboratory Leadership Service were fired last weekend. The ultracompetitive, 2-year program, which trains Ph.D. scientists in the intricacies of public health laboratory work. scim.ag/4gPy0te
scim.ag
Ax falls on elite group of Ph.D.s training to lead U.S. public health labs
Most of the fellows in CDC’s highly competitive Laboratory Leadership Service were fired last weekend
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Leslie Rissler @ljrissler.bsky.social · 19/02/2025
www.wired.com/story/nation...
wired.com
National Science Foundation Fires 168 Workers as Federal Purge Continues
Firings at the NSF included permanent employees who had already completed their one-year probationary period, as well as at-will workers.
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Leslie Rissler @ljrissler.bsky.social · 18/02/2025
Firings happening right now at the NSF.
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Henry McSorley @henrymcsorley.bsky.social · 16/02/2025
Our review on nematode immunomodulation is just out in Current Opinions in Microbiology! Here we discuss recent findings on immunomodulators with enzymatic or binding activities - binding to host cytokines or receptors, or other immune-relevant molecules. www.sciencedirect.com/science/arti...
sciencedirect.com
Protein families secreted by nematodes to modulate host immunity
Parasitic nematodes release a wide variety of immunomodulatory proteins, which allow them to escape the host’s immune-mediated killing or ejection mec…
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 11/02/2025
🌳 Researchers receive NERC grants pioneering environmental research 🐝 @reecelab.bsky.social @susanjohnston.bsky.social @sandyheth.bsky.social #AlexTwyford edinburgh-infectious-diseases.ed.ac.uk/news-and-eve...
edinburgh-infectious-diseases.ed.ac.uk
Researchers receive NERC grants pioneering environmental research
February 2025: Four researchers from the School of Biological Sciences have received Natural Environment Research Council (NERC) grants to push the frontiers of environmental research. h
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Ben Longdon @blongdon.bsky.social · 11/02/2025
Now with an @evolletters.bsky.social blog post about the work from study lead Ryan Imrie evolutionletters.net/examining-pa... @uniexecec.bsky.social
evolutionletters.net
Examining patterns of susceptibility across virus and host species - Evolution Letters | Editor's Blog
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 07/02/2025
Today we are at @edfuturesinstitute.bsky.social for our workshop on Vector Borne Diseases. With the aims to build links and ideas for funding bids, gain ideas on how to ensure sustainability of resources and identify strengths, gaps and opportunities!
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 07/02/2025
Really interesting day discussing impacts of climate change on vector borne diseases workshop today. Lots of great science and discussion about exciting projects to take forwards. @keithrmatthews.bsky.social #reecelab @roslininstitute.bsky.social @amypedersen.bsky.social
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Ben Longdon @blongdon.bsky.social · 05/02/2025
Just out "Positive correlations in susceptibility to a diverse panel of viruses across Drosophilidae host species"; 35 host species * 11 viruses. Work led by Ryan Imrie together with Megan Wallace in @evolletters.bsky.social doi.org/10.1093/evle...
Phylogeny of 35 host species next to figure with bars showing viral load for 11 different viruses
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Carl T. Bergstrom @carlbergstrom.com · 04/02/2025
Sabotage. Criminal sabotage. "[The NSF] is planning to lay off between a quarter and a half of its staff in the next two months, a top National Science Foundation official said Tuesday." www.eenews.net/articles/sci...
eenews.net
Science funding agency threatened with mass layoffs
National Science Foundation staff heard the plans at a meeting Tuesday.
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P. Gabrielle Foreman @profgabrielle.bsky.social · 31/01/2025
RFK’s racist blathering harkens back to the yellow fever epidemic in Philadelphia where Black people—told we were immune—were asked to care for the perishing and neglected sick. 10% of free Black Philadelphians died.
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Paul Voosen @voosen.me · 31/01/2025
One impact of the NSF freeze: They fund the small nonprofit, EarthScope, that manages seismic and GPS stations used worldwide to detect and warn of earthquakes and navigate autonomous vehicles. EarthScope can maybe make payroll this week. A prolonged freeze could see stations fail.
science.org
Earthquake warning system among projects threatened by NSF funding freeze
Small nonprofit that helps manage network could soon run out of money
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Carl T. Bergstrom @carlbergstrom.com · 31/01/2025
This is not business as usual. It’s not just a change in funding priorities going forward; it is the reneging on funding agreements and is profoundly disruptive for even those grants that will be found to be compliant. Meanwhile, trainees who often live paycheck to paycheck are going unpaid.
science.org
EXCLUSIVE: NSF starts vetting all grants to comply with Trump’s orders
Grantee accounts remain frozen, while union accuses NSF of ignoring rules governing peer review
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Michael Hiller @hillermich.bsky.social · 29/01/2025
Happy to report that our work on immune system adaptations in bats is now out in @nature.com 🦇🧬 www.nature.com/articles/s41... @ariadnamorales.bsky.social @batresearch.bsky.social @virology.bsky.social @DGKontopoulos.ecoevo.social.ap.brid.gy @sgn.one @bat1kgenomes.bsky.social Read more ...
nature.com
Bat genomes illuminate adaptations to viral tolerance and disease resistance - Nature
A systematic analysis of 115 mammalian genomes, including 10 new bat genomes, reveals prevalent positive selection in immune genes in bats and shows key adaptations in the antiviral gene ISG15 that ai...
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Edinburgh Infectious Diseases @uoe-eid.bsky.social · 23/01/2025
Researchers from Biology have collaborated with 'Then Try This' to create 'Nergal' - a game to help understand how social networks and decision-making, change how diseases spread through communities Read more and play Nergal: edinburgh-infectious-diseases.ed.ac.uk/news-and-eve...
edinburgh-infectious-diseases.ed.ac.uk
New game released to understand how social networks and decision making change disease spread
January 2025: Researchers from School of Biological Sciences have collaborated with Game Developers 'Then Try This' to create 'Nergal' - a game designed help understand how people's social networks an...
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Then Try This @thentrythis.social.thentrythis.org.ap.brid.gy · 17/01/2025
🌟 We've happy to announce that we've just released Nergal! 🌟 You play as a cute Nergal in your choice of fancy hat, pottering around a strange world. There's no right or wrong, you can do whatever you like. There is an ominous disease though […] [Original post on social.thentrythis.org]
Three simple characters, one shaped like a stick with googly eyes and a party hat on, another is egg shaped with a bobble hat, and the third is cloud shaped with a pussy hat. They are standing in front of a 3 colour rainbow.
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Pedro Vale @pfvale.bsky.social · 24/01/2025
Looks like a tremendous amount of work from Rodrigo Cogni's group, and a very useful quantitative review of the negative effects of viral infection across insect taxa. #symbiosky #virosky #InsectEcol #infection #evolsky
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Andrea L Graham @grahammunology.bsky.social · 13/01/2025
Final week to apply for this year’s round of the Princeton EEB Fellowship Program, folks! Please repost and help spread the word! We’re going tweetless and need the biggest bluest skies you folks can muster, please!!! ☀️ @eseb.bsky.social @asn-amnat.bsky.social @sse-evolution.bsky.social Thanks!
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Carl T. Bergstrom @carlbergstrom.com · 10/01/2025
1. From morning EST to evening PST, I receive an email roughly once every three minutes. Overnight the pace slows, but not all that much. If I did nothing but read email and reply 12 hours a day I could probably keep up. A once-wonderful productivity technology is killing any hope of productivity.
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Johanna Joyce @johannajoyce.bsky.social · 10/01/2025
Disappointing new study showing - once again - that women are leaving research careers at far higher levels than men If you're interested to read about strategies to reverse these types of curves, check out our recent #Cell perspective- link below ⤵️ #WomeninSTEM 👩‍🔬👩🏾‍🔬🧪 www.nature.com/articles/d41...
Among nearly 35,000 biological scientists who authored their first paper in 2000, women were more likely than men to have stopped publishing after 5, 10 or 20 years. The size of this gender gap varies between disciplines.
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Pedro Vale @pfvale.bsky.social · 21/12/2024
Absolutely astounding. Experimental horizontal transfer of #phage derived genes to #Drosophila confers innate immunity to #parasitoids. #symbiosky #microsky🧪
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arsweeny.bsky.social @arsweeny.bsky.social · 19/12/2024
Re-upping before the holiday lull - please do contact if interested and share! www.findaphd.com/phds/project...
findaphd.com
E5 DLA Project: Understanding fitness consequences of microbiome variation in a wild ungulate population at University of Edinburgh on FindAPhD.com
PhD Project - E5 DLA Project: Understanding fitness consequences of microbiome variation in a wild ungulate population at University of Edinburgh, listed on FindAPhD.com
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Marija Krasiļņikova @scotomorph.bsky.social · 18/12/2024
Do tissue-dwelling trypanosomes sustain transmission populations? A hot off-the-press @cellpress.bsky.social spotlight article by Steve Larcombe, Jane Munday @janemunday.bsky.social and @rmc9z.bsky.social -- www.cell.com/trends/paras...
cell.com
Do tissue-dwelling trypanosomes sustain transmission populations?
Trypanosoma brucei infectious populations are marked by considerable diversity in the parasite’s major antigen, the variant surface glycoprotein (VSG). However, most parasites in the bloodstream are non-replicating, questioning how VSG diversity arises. Beaver et al. show that extravascular parasites in host tissues many explain this paradox and provide insight into trypanosome transmission.
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Kelly Zamudio @kzutaustin.bsky.social · 18/12/2024
Hey All, plz repost, and share with grads, post-docs and disease folks! We are hiring a post-doc to work on mechanisms of immune responses of frog hosts to Bd infections. Deadline is February 1, 2025. Details for the position can be found at the link below. 🐸🐸🐸 zamudiolab.org/2024/12/17/p...
zamudiolab.org
Post-Doc position in the KZLab! Immune responses to pathogen infections in frogs
We are looking for an NSF-funded post-doc in our lab in the Department of Integrative Biology at the University of Texas at Austin. The work will examine immune mechanisms that potentially underlie…
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Kathryn Else @kathelse.bsky.social · 19/12/2024
Interested in immune responses to parasites? Mark Viney, James Hewitson and I have an exciting PhD project available : BBSRC NWD CASE: The role of co-infections in modulating anti-nematode immune responses Do get in touch if interested! urldefense.com/v3/__https:/...
urldefense.com
BBSRC NWD CASE: The role of co-infections in modulating anti-nematode immune responses at University of Liverpool on FindAPhD.com
PhD Project - BBSRC NWD CASE: The role of co-infections in modulating anti-nematode immune responses at University of Liverpool, listed on FindAPhD.com
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Dr Steven White @drstevenmwhite.bsky.social · 18/12/2024
This is something that I'd always taken for granted, but it's nice to see someone put it down in words. I think that there is a lot more room for remote sensing and VBD models, especially around microclimates, vector behaviour and environmental variation. royalsocietypublishing.org/doi/full/10....
royalsocietypublishing.org
The potential of remote sensing for improved infectious disease ecology research and practice | Proceedings of the Royal Society B: Biological Sciences
Outbreaks of COVID-19 in humans, Dutch elm disease in forests, and highly pathogenic avian influenza in wild birds and poultry highlight the disruptive impacts of infectious diseases on public health,...
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