Robert Dallmann
@chrono-bob.bsky.social
Chronobiologist at University of Warwick, warwick.ac.uk/chrono
Reposted by Robert Dallmann
SO HAPPY to share our new paper in @currentbiology.bsky.social! Using volumetric EM, we found daily shifts in synapses, vesicles, and mitochondria that accompany neuronal remodeling, linking structural plasticity to changes in how s-LNv neurons influence their targets
www.cell.com/current-biol...
www.cell.com/current-biol...
Daily ultrastructural remodeling of clock neurons
A cluster of Drosophila clock neurons remodel their axonal arbors daily. Using volumetric
electron microscopy at different times of day, Ispizua, Rodriguez-Caron, and colleagues
reveal ultrastructural...
www.cell.com
November 19, 2025 at 5:03 PM
SO HAPPY to share our new paper in @currentbiology.bsky.social! Using volumetric EM, we found daily shifts in synapses, vesicles, and mitochondria that accompany neuronal remodeling, linking structural plasticity to changes in how s-LNv neurons influence their targets
www.cell.com/current-biol...
www.cell.com/current-biol...
Reposted by Robert Dallmann
My SWBio PhD DTP project with Lukasz Chrobok (@chroboklab.bsky.social) and Kate Elliott (@neuroendo.bsky.social) is now advertised:
Run, sleep, repeat: Regular exercise for good health and longevity.
bpb-eu-w2.wpmucdn.com/blogs.bristo...
Run, sleep, repeat: Regular exercise for good health and longevity.
bpb-eu-w2.wpmucdn.com/blogs.bristo...
bpb-eu-w2.wpmucdn.com
November 11, 2025 at 9:07 PM
My SWBio PhD DTP project with Lukasz Chrobok (@chroboklab.bsky.social) and Kate Elliott (@neuroendo.bsky.social) is now advertised:
Run, sleep, repeat: Regular exercise for good health and longevity.
bpb-eu-w2.wpmucdn.com/blogs.bristo...
Run, sleep, repeat: Regular exercise for good health and longevity.
bpb-eu-w2.wpmucdn.com/blogs.bristo...
Reposted by Robert Dallmann
Fresh off the press. Just flagging up a short opinion piece I wrote for Bioessays about astrocytes in sleep and circadian rhythms. It has been fun to write it! @circadiageing.bsky.social @imperialbrains.bsky.social
onlinelibrary.wiley.com/doi/epdf/10....
onlinelibrary.wiley.com/doi/epdf/10....
Integrating Astrocytes in the Sleep–Wake Cycle: The Time Is Now
onlinelibrary.wiley.com
September 30, 2025 at 1:30 PM
Fresh off the press. Just flagging up a short opinion piece I wrote for Bioessays about astrocytes in sleep and circadian rhythms. It has been fun to write it! @circadiageing.bsky.social @imperialbrains.bsky.social
onlinelibrary.wiley.com/doi/epdf/10....
onlinelibrary.wiley.com/doi/epdf/10....
Reposted by Robert Dallmann
4yr MRC-funded postdoc position investigating circadian mechanisms in cardiometabolic disease, currently available @manchester.ac.uk
www.jobs.manchester.ac.uk/Job/JobDetai...
Come and join our brilliant Centre for Biological Timing team!
@bioclocksuk.bsky.social #chronobiology #circadian #postdoc
www.jobs.manchester.ac.uk/Job/JobDetai...
Come and join our brilliant Centre for Biological Timing team!
@bioclocksuk.bsky.social #chronobiology #circadian #postdoc
Research Associate in Circadian Mechanisms in Cardiometabolic Disease:Oxford Road
Due to the nature of the funding, KTP Associates who have already completed a KTP are not eligible to apply.
www.jobs.manchester.ac.uk
November 10, 2025 at 12:51 PM
4yr MRC-funded postdoc position investigating circadian mechanisms in cardiometabolic disease, currently available @manchester.ac.uk
www.jobs.manchester.ac.uk/Job/JobDetai...
Come and join our brilliant Centre for Biological Timing team!
@bioclocksuk.bsky.social #chronobiology #circadian #postdoc
www.jobs.manchester.ac.uk/Job/JobDetai...
Come and join our brilliant Centre for Biological Timing team!
@bioclocksuk.bsky.social #chronobiology #circadian #postdoc
Reposted by Robert Dallmann
Closing date: November 17, 2025.
We're hiring! 5 tenure track assistant professors. 2 #microbiology, 2 #Evolution, 1 #biologicalclocks
jobs.sciencecareers.org/job/675062/f...
jobs.sciencecareers.org/job/675062/f...
Five Tenure-Track Assistant Professor Positions in Microbiology, Evolution, and Biological Clocks - College Station, Texas job with Department of Biology - TAMU | 675062
Texas A&M University (TAMU) invites applications for five full-time, tenure-track Assistant Professor positions
jobs.sciencecareers.org
November 9, 2025 at 12:14 AM
Closing date: November 17, 2025.
Reposted by Robert Dallmann
Excited to join the #UnderOneSky conference (Nov 7–8), organized by @darkskyintl.bsky.social to protect our natural night. 🌙
I’ll present findings from the ENLIGHT project on how #lightpollution affects amphibians, highlighting why preserving natural night conditions is vital for wildlife.
I’ll present findings from the ENLIGHT project on how #lightpollution affects amphibians, highlighting why preserving natural night conditions is vital for wildlife.
November 3, 2025 at 5:33 PM
Excited to join the #UnderOneSky conference (Nov 7–8), organized by @darkskyintl.bsky.social to protect our natural night. 🌙
I’ll present findings from the ENLIGHT project on how #lightpollution affects amphibians, highlighting why preserving natural night conditions is vital for wildlife.
I’ll present findings from the ENLIGHT project on how #lightpollution affects amphibians, highlighting why preserving natural night conditions is vital for wildlife.
Reposted by Robert Dallmann
Socioeconomic roots of academic faculty
Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years.
#AcademicSky
Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years.
#AcademicSky
Socioeconomic roots of academic faculty - Nature Human Behaviour
Studying socioeconomic backgrounds and intergenerational transmission in the US academia, Morgan et al. find that faculty have a parent with a Ph.D. degree a striking 25 times more often than the gene...
www.nature.com
November 1, 2025 at 3:53 PM
Socioeconomic roots of academic faculty
Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years.
#AcademicSky
Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years.
#AcademicSky
Led by Seline Ismail-Sutton, our response on the excellent recent piece by Özdemir et al. how to prevent the low hanging fruit being rotten in chrono-immunotherapy. doi.org/10.1136/jitc...
Personalizing chronotherapy of immune checkpoint blockade
Emerging evidence highlights the critical role of time-of-day (ToD) in immunotherapy, with large-scale retrospective studies showing that administering immune checkpoint inhibitors (ICIs) earlier in t...
doi.org
October 31, 2025 at 3:38 PM
Led by Seline Ismail-Sutton, our response on the excellent recent piece by Özdemir et al. how to prevent the low hanging fruit being rotten in chrono-immunotherapy. doi.org/10.1136/jitc...
Reposted by Robert Dallmann
A functional clock in only two dorsal clock neurons is sufficient to restore the basal circadian activity pattern of Drosophila melanogaster | PNAS www.pnas.org/doi/10.1073/...
A functional clock in only two dorsal clock neurons is sufficient to restore the basal circadian activity pattern of Drosophila melanogaster | PNAS
Circadian clocks form complex networks to orchestrate the behavior and physiology
of animals. Elucidating the organization of these clock networks ...
www.pnas.org
October 28, 2025 at 6:53 PM
A functional clock in only two dorsal clock neurons is sufficient to restore the basal circadian activity pattern of Drosophila melanogaster | PNAS www.pnas.org/doi/10.1073/...
Reposted by Robert Dallmann
Sleep is often only investigated from a single dimension. @bttyeo.bsky.social &co identify 5 sleep-biopsychosocial profiles that link self-reported #sleep patterns to variability in #health, #cognition & #lifestyle factors in 770 healthy young adults @plosbiology.org 🧪 plos.io/42tRXSc
October 8, 2025 at 4:28 PM
Sleep is often only investigated from a single dimension. @bttyeo.bsky.social &co identify 5 sleep-biopsychosocial profiles that link self-reported #sleep patterns to variability in #health, #cognition & #lifestyle factors in 770 healthy young adults @plosbiology.org 🧪 plos.io/42tRXSc
Reposted by Robert Dallmann
The clocks go back tonight, which is my perfect excuse to share my fave episode of BBC You’re Dead To Me about the History of Timekeeping (from 2022)
www.bbc.co.uk/programmes/p...
www.bbc.co.uk/programmes/p...
BBC Radio 4 - You're Dead to Me, The History of Timekeeping
Join Greg Jenner at the literal beginning of time to explore the history of timekeeping.
www.bbc.co.uk
October 25, 2025 at 5:46 PM
The clocks go back tonight, which is my perfect excuse to share my fave episode of BBC You’re Dead To Me about the History of Timekeeping (from 2022)
www.bbc.co.uk/programmes/p...
www.bbc.co.uk/programmes/p...
There seems to be a limitation for elite athletes, might well be, www.nature.com/articles/d41...
but have they tested the proposed energy cap in 10-year old children? From own experience, I have doubts they are limited like this! doi.org/10.3389/fphy...
but have they tested the proposed energy cap in 10-year old children? From own experience, I have doubts they are limited like this! doi.org/10.3389/fphy...
What’s the cap on human energy expenditure? Elite athletes reveal ‘metabolic ceiling’
When athletes devote large amounts of energy to running or cycling, they unconsciously cut back on energy output elsewhere.
www.nature.com
October 23, 2025 at 11:22 AM
There seems to be a limitation for elite athletes, might well be, www.nature.com/articles/d41...
but have they tested the proposed energy cap in 10-year old children? From own experience, I have doubts they are limited like this! doi.org/10.3389/fphy...
but have they tested the proposed energy cap in 10-year old children? From own experience, I have doubts they are limited like this! doi.org/10.3389/fphy...
Reposted by Robert Dallmann
Interested in unconventional signalling pathways from membrane proteins and how they connect membrane protease function, gene regulation, and disease pathology?
I'm offering a PhD project via MIBTP & MRC-DTP(warwick.ac.uk/fac/sci/med/...) programmes
@warwicklifesci.bsky.social
Apply now for 2026!
I'm offering a PhD project via MIBTP & MRC-DTP(warwick.ac.uk/fac/sci/med/...) programmes
@warwicklifesci.bsky.social
Apply now for 2026!
Understanding the Rules of Life
warwick.ac.uk
October 16, 2025 at 10:08 AM
Interested in unconventional signalling pathways from membrane proteins and how they connect membrane protease function, gene regulation, and disease pathology?
I'm offering a PhD project via MIBTP & MRC-DTP(warwick.ac.uk/fac/sci/med/...) programmes
@warwicklifesci.bsky.social
Apply now for 2026!
I'm offering a PhD project via MIBTP & MRC-DTP(warwick.ac.uk/fac/sci/med/...) programmes
@warwicklifesci.bsky.social
Apply now for 2026!
Reposted by Robert Dallmann
Find out what the UK #chronobiology community has been up to and how we're working to bring science out of the lab in our newsletter:
heyzine.com/flip-book/a3...
heyzine.com/flip-book/a3...
Online Flipbook
Created with the Heyzine flipbook maker
heyzine.com
October 8, 2025 at 2:04 PM
Find out what the UK #chronobiology community has been up to and how we're working to bring science out of the lab in our newsletter:
heyzine.com/flip-book/a3...
heyzine.com/flip-book/a3...
Reposted by Robert Dallmann
Gerade gelernt: die Sommerzeit hat die DDR der Bundesrepublik rein gedrückt.
Im Osten war das allerdings als Experiment gedacht und sollte nach einem Jahr wegen Misserfolg wieder abgeblasen werden. Da stellte man sich im Westen dann quer. Das Abblasen wurde abgeblasen.
Im Osten war das allerdings als Experiment gedacht und sollte nach einem Jahr wegen Misserfolg wieder abgeblasen werden. Da stellte man sich im Westen dann quer. Das Abblasen wurde abgeblasen.
DDR plante eigene Zeit: Zeitumstellung in Ost und West | MDR.DE
Es wird wieder mal an der Uhr gedreht! 1980 stellte auch die DDR erstmals die Uhr um. Doch kaum einer ahnte, dass der Wechsel aus Sommer- und Winterzeit eine Eiszeit zwischen den beiden deutschen Staa...
www.mdr.de
September 29, 2025 at 2:44 AM
Gerade gelernt: die Sommerzeit hat die DDR der Bundesrepublik rein gedrückt.
Im Osten war das allerdings als Experiment gedacht und sollte nach einem Jahr wegen Misserfolg wieder abgeblasen werden. Da stellte man sich im Westen dann quer. Das Abblasen wurde abgeblasen.
Im Osten war das allerdings als Experiment gedacht und sollte nach einem Jahr wegen Misserfolg wieder abgeblasen werden. Da stellte man sich im Westen dann quer. Das Abblasen wurde abgeblasen.
Reposted by Robert Dallmann
Around the equinox, we see an increased interest in how biological rhythms are affected by light. UK #Chronobiology academics have been communicating the research on this for over a decade now - check out this timeless podcast episode on rhythms: www.bbc.co.uk/programmes/b...
#SciComm 🧪
#SciComm 🧪
BBC Radio 4 - In Our Time, Circadian Rhythms
Melvyn Bragg and guests discuss circadian rhythms.
www.bbc.co.uk
September 23, 2025 at 1:30 PM
Around the equinox, we see an increased interest in how biological rhythms are affected by light. UK #Chronobiology academics have been communicating the research on this for over a decade now - check out this timeless podcast episode on rhythms: www.bbc.co.uk/programmes/b...
#SciComm 🧪
#SciComm 🧪
Reposted by Robert Dallmann
As the day shortens you might start to see a change in the behaviour of the little visitors in your garden and local parks. What do you notice?
Nocturnal activity is the result of internal biological rhythms! Learn more through our factsheets: www.bioclocks.uk/factsheets
#SciComm #chronobiology🧪
Nocturnal activity is the result of internal biological rhythms! Learn more through our factsheets: www.bioclocks.uk/factsheets
#SciComm #chronobiology🧪
September 16, 2025 at 10:59 AM
As the day shortens you might start to see a change in the behaviour of the little visitors in your garden and local parks. What do you notice?
Nocturnal activity is the result of internal biological rhythms! Learn more through our factsheets: www.bioclocks.uk/factsheets
#SciComm #chronobiology🧪
Nocturnal activity is the result of internal biological rhythms! Learn more through our factsheets: www.bioclocks.uk/factsheets
#SciComm #chronobiology🧪
Reposted by Robert Dallmann
Your circadian rhythm influences mood, metabolism and even how well you respond to medical treatment. Now we finally have the tools to harness it to help us live longer and feel better
How revolutionary new tests can unlock the power of your body clock
www.newscientist.com
July 31, 2025 at 5:42 AM
Your circadian rhythm influences mood, metabolism and even how well you respond to medical treatment. Now we finally have the tools to harness it to help us live longer and feel better
Reposted by Robert Dallmann
Need some #chronobiology expertise but not sure where to start?
Academic leaders in #circadian rhythms, #sleep, #plant chronobiology, #seasonality, #neuroscience and more can now be reached through our BioClocks UK expert directory.
www.bioclocks.uk/about/bioclo...
#SciComm 🧪
Academic leaders in #circadian rhythms, #sleep, #plant chronobiology, #seasonality, #neuroscience and more can now be reached through our BioClocks UK expert directory.
www.bioclocks.uk/about/bioclo...
#SciComm 🧪
August 5, 2025 at 10:39 AM
Need some #chronobiology expertise but not sure where to start?
Academic leaders in #circadian rhythms, #sleep, #plant chronobiology, #seasonality, #neuroscience and more can now be reached through our BioClocks UK expert directory.
www.bioclocks.uk/about/bioclo...
#SciComm 🧪
Academic leaders in #circadian rhythms, #sleep, #plant chronobiology, #seasonality, #neuroscience and more can now be reached through our BioClocks UK expert directory.
www.bioclocks.uk/about/bioclo...
#SciComm 🧪
Come for the 14th Swiss Chronobiology Meeting on 4 September 2025 organised by Urs Albrecht and Jürgen Ripperger in beautiful Fribourg, stay for the Gruyère and Cailler.
June 17, 2025 at 9:35 PM
Come for the 14th Swiss Chronobiology Meeting on 4 September 2025 organised by Urs Albrecht and Jürgen Ripperger in beautiful Fribourg, stay for the Gruyère and Cailler.
New Mammalian Neuroscience job at Assistant or Associate Prof level available with IBRB floor mates: School of Life Sciences, University of Warwick, deadline 30 June 2025. www.nature.com/naturecareer...
Assistant or Associate Professor in Mammalian Neuroscience (110565-0625) - Coventry, West Midlands (GB) job with The University of Warwick | 12840482
The Neuroscience Research Cluster is seeking a principal investigator working in experimental mammalian neuroscience.
www.nature.com
June 17, 2025 at 11:44 AM
New Mammalian Neuroscience job at Assistant or Associate Prof level available with IBRB floor mates: School of Life Sciences, University of Warwick, deadline 30 June 2025. www.nature.com/naturecareer...
Reposted by Robert Dallmann
What does the evidence say about beating #jetlag? It depends which way you’re going!
Check out our full factsheet on Jetlag here: www.bioclocks.uk/factsheets
#chronobiology #scicomm 🧪
Check out our full factsheet on Jetlag here: www.bioclocks.uk/factsheets
#chronobiology #scicomm 🧪
June 16, 2025 at 3:49 PM
What does the evidence say about beating #jetlag? It depends which way you’re going!
Check out our full factsheet on Jetlag here: www.bioclocks.uk/factsheets
#chronobiology #scicomm 🧪
Check out our full factsheet on Jetlag here: www.bioclocks.uk/factsheets
#chronobiology #scicomm 🧪
Reposted by Robert Dallmann
Origins and functions of microbiome rhythms
-in @cp-cellhostmicrobe.bsky.social Review by Silke Kiessling, Shuaitong Liu, Dirk Haller, and @christophthaiss.bsky.social
#chronobiology #circadianrhythm
www.cell.com/cell-host-mi...
-in @cp-cellhostmicrobe.bsky.social Review by Silke Kiessling, Shuaitong Liu, Dirk Haller, and @christophthaiss.bsky.social
#chronobiology #circadianrhythm
www.cell.com/cell-host-mi...
Origins and functions of microbiome rhythms
In their review, Kiessling et al. summarize the features of the microbiota that undergo
diurnal rhythms, their development, their impact on the biology of the host, and their
relevance to human health...
www.cell.com
June 15, 2025 at 5:39 PM
Origins and functions of microbiome rhythms
-in @cp-cellhostmicrobe.bsky.social Review by Silke Kiessling, Shuaitong Liu, Dirk Haller, and @christophthaiss.bsky.social
#chronobiology #circadianrhythm
www.cell.com/cell-host-mi...
-in @cp-cellhostmicrobe.bsky.social Review by Silke Kiessling, Shuaitong Liu, Dirk Haller, and @christophthaiss.bsky.social
#chronobiology #circadianrhythm
www.cell.com/cell-host-mi...
Reposted by Robert Dallmann
It was very interesting to write this review article about 12hr rhythms in marine species and mammals. Almots 20 years after the first description of these 12hr rhythms in mouse liver, we still don't know a lot about their role and their regulation!
rdcu.be/epdti
rdcu.be/epdti
Biological rhythms: Living your life, one half-day at a time
npj Biological Timing and Sleep - Biological rhythms: Living your life, one half-day at a time
rdcu.be
June 3, 2025 at 8:49 AM
It was very interesting to write this review article about 12hr rhythms in marine species and mammals. Almots 20 years after the first description of these 12hr rhythms in mouse liver, we still don't know a lot about their role and their regulation!
rdcu.be/epdti
rdcu.be/epdti
Reposted by Robert Dallmann
ML uncovers 24h rhythms in cancer 🕒🧬
Using COFE ☕, we reconstruct #circadian rhythms from human tumor biopsies across 11 #cancer types!
Turns out, tumor #clocks tick in a different timezone 🕰️💊
Got data? Let’s connect! 🤝
#AIforHealth #CircadianMedicine #oncology
Using COFE ☕, we reconstruct #circadian rhythms from human tumor biopsies across 11 #cancer types!
Turns out, tumor #clocks tick in a different timezone 🕰️💊
Got data? Let’s connect! 🤝
#AIforHealth #CircadianMedicine #oncology
Study of #circadian rhythms requires repeated sampling, but @timelyscientist.bsky.social &co present COFE, a #MachineLearning algorithm that enables virtual sampling of internal human tissues over time, revealing insights into circadian rhythms of human #tumors @plosbiology.org 🧪 plos.io/3Zx1Lt6
May 30, 2025 at 12:42 PM
ML uncovers 24h rhythms in cancer 🕒🧬
Using COFE ☕, we reconstruct #circadian rhythms from human tumor biopsies across 11 #cancer types!
Turns out, tumor #clocks tick in a different timezone 🕰️💊
Got data? Let’s connect! 🤝
#AIforHealth #CircadianMedicine #oncology
Using COFE ☕, we reconstruct #circadian rhythms from human tumor biopsies across 11 #cancer types!
Turns out, tumor #clocks tick in a different timezone 🕰️💊
Got data? Let’s connect! 🤝
#AIforHealth #CircadianMedicine #oncology