🐝Bee #postdoc alert!🐝
3-year FT #PDRA at U Hull
with me, Beth Nicholls and Jeremy Niven (U Sussex), on bee #physiology, #ecology & #climate change.
ℹ️ See flyer👇
📧 Email in bio for Qs!
🗓️ Closes 8 Oct.
🔗https://jobs.hull.ac.uk/Vacancy.aspx?ref=UOH-TA-0079

See also PhD position: https://ecoevo.social/@james_gilbert/111034137059856731

Great paper on the hemodynamic effects of isolated alpha1 stimulation, many great points on cardiovascular physiology, not least a caution against equating blood pressure or vascular resistance with afterload. Resistance may increase while afterload falls! #criticalcare #physiology #cardiology https://journals.lww.com/anesthesia-analgesia/FullText/2011/08000/The_Physiologic_Implications_of_Isolated_Alpha1.15.aspx

🐝Bee Job Alert - 2 days left!🐝 We are looking for a part-time research technician to work on our @BBSRC project on #solitary #bee #physiology and #ecology under #climate change. Closing date 11 Sep. Details here: https://jobs.hull.ac.uk/Vacancy.aspx?ref=UOH-TA-0077 Contact me with any Qs - email in bio!

More challenging than a 🌽maze!
We still don't know what many #RNA helicases do in #plants, but today Yang et al. get us one step closer with their study of the #maize DEAD-box RNA helicase ZmRH48.
https://doi.org/10.1111/jipb.13558
@wileyplantsci
#JIPB #PlantDevelopment #physiology #seed #PlantScience #PlantSci #botany

#Ecology (fundamentals)

If it's a machine that has been constructed by humans, whilst it's in an ecosystem (space is also part of a planet's biosphere), that machine is not part of the life-supporting planetary system.

If it's a biological machine that has evolved over billions of years, that machine is part of the planet's life support systems. Those living machines are micro & macro-organisms (e.g., viruses, bacteria, fungi, plants, animals, etc.)

#science #life #biology #physiology

After a brief hiatus from this place, I’m elated to announce WE HAVE A NEW PUB, Y’ALL 🔥🚨🔥🚨 !!!! 1/n #neuroscience #neuropeptides #neuromodulation #drosophila #connectomics #physiology https://www.nature.com/articles/s41467-023-41012-3

Views of DHPR-RyR super complexes at native muscle triads by Cryo electron tomography

#biophysics #physiology

https://www.biorxiv.org/content/10.1101/2023.08.26.554922v1

Wrapping up day 2 with a plethora of #ecology and #physiology research - our efforts are giving us more and more insight into how coralline algae reefs function!
And there are so many associated flora and fauna, which means the ecological connections are complex but essential to get a handle on for conservation and management - which ultimately may safeguard their future survival!

#ICAM2023 #phycology #seaweed #macroalgae #marineecology #marineconservation #marinebiology

But what strikes me most is that it is becoming more and more easy to track flow changes in patient.

In their work, they present a little wearable Doppler ultrasound.

There is now no reason to justify that every mL of fluid given to improve the patient hemodynamics’ isn’t monitored accurately and that clinicians still rely on poor or inappropriate surrogates (including HR, MAP, PP, PPV, urine output, etc.)

#JIntensiveCare #Physiology #Hemodynamics #FOAMcc #Monitoring #CriticalCare

Nice work by Jon-Emile Kenny et. al emphasizing that a significant amount of fluid challenge in ED are ineffective to improve flow, therefore can’t have any positive effect at all.

https://jintensivecare.biomedcentral.com/articles/10.1186/s40560-023-00655-6

#JIntensiveCare #FOAMcc #CriticalCare #Physiology #Hemodynamics

The podcast to our paper in Physiological Review ("The molecular athlete: Exercise Physiology from Mechanisms to Medals" - https://doi.org/10.1152/physrev.00017.2022) is now online! So many fascinating topics, so little time to discuss...

#exercise #muscle #athlete #physiology

https://physrev.podbean.com/e/the-molecular-athlete-exercise-physiology-from-mechanisms-to-medals/

Blood rheology is impressively complex, but one important important factor in whole blood viscosity (besides hematocrit, temperature and protein content) is the glucose content. Increasing glucose levels thus increases vascular resistance, increasing vascular afterload and hence the oxygen requirements of the heart, concomitantly with worsening microvascular perfusion. #physiology #rheology https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2769810/

I stumbled on this old book* & am wondering if these data represent actual sex differences in sodium content of spleens.

The book is from 1926 and original cited source is a German book dated 1858.* Unfortunately I don't know any German apart from the swear words & bedtime prayer my mother taught me - so I can't look up the sample size. Perhaps the "Man" and "Woman" headers in Table 74 mean spleens from 1 man and 1 woman were analyzed. Even so - quite a huge difference.

* https://books.google.com/books?id=8gJSAQAAMAAJ

** https://archive.org/search.php?query=external-identifier%3A%22urn%3Aoclc%3Arecord%3A970792207%22

#physiology #medicine #history #spleen

A patient with stable coronary artery disease and type 2 diabetes describes their threshold for angina being closely correlated with their blood glucose levels. What likely explains this phenomenon? #physiology #cardiology #cardioed #foamcc #foamed

Ig Nobel Prize Winner Higashiyama Atsuki and the “Between-Legs Effect” Mystery
https://www.nippon.com/en/japan-topics/c12403/
#ycombinator #science #physiology #Ig_Nobel_Prize #psychology

Post-doctoral position « Bacteriology of Host-Microbiome interactions » @francoisleulier

Functional Genomics Institute of Lyon (ENS de Lyon/CNRS)

Postdoctoral position available for a bacteriologist interested in probing how #microbiota members shape mouse #physiology using #gnotobiology.

See the full job d...
https://jobrxiv.org/job/functional-genomics-institute-of-lyon-ens-de-lyon-cnrs-27778-post-doctoral-position-bacteriology-of-host-microbiome-interactions/?feed_id=55563

New study shows #genes involved in protein homeostasis are involved in #sleep regulation: https://www.the-scientist.com/news/the-body-not-the-brain-regulates-sleep-71277
#medicine #cellbio #neuroscience #biology #physiology

Something I’ve noticed my body doing lately as I’m waking up to go get my toddler up in the morning or if he’s crying at night, is that I can feel my blood pressure rising and a heating sensation in my chest and face.

Is that a natural thing to do? Seems like my body is getting itself ready to jump into action.

#physiology #humanbody #medicine #anatomy

Crippling Waters [MIRROR]

💞 READ WATCH CREDIT LINK 💞
https://www.youtube.com/watch?v=0MLIfghWc38
➖
Crippling Waters
http://www.FluorideAlert.org
https://iaomt.org/
➖

💞 LEARN, READ, WATCH MORE 💞
■ https://wellness.truthparadigm.tv

#Flouride #HealthyLivingLinks #CleanEating #Water #fluoridealert #Wellness #Wellbeing #Detox #Healing #Food #Truth #Physiology #TreasureMap #Prevention #Diet #fyp

Doctors Can Prescribe Ivermectin for COVID-19: FDA Lawyer [READ]

💞 READ LINK 💞
https://www.theepochtimes.com/article/doctors-can-prescribe-ivermectin-for-covid-19-fda-5456584
➖
Doctors Can Prescribe Ivermectin for COVID-19: FDA Lawyer
August 10, 2023
➖

💞 LEARN, READ, WATCH MORE 💞
■ https://wellness.truthparadigm.tv

#HealthyLivingLinks #Ivermectin #Covid19 #FDA #EpochTimes #Wellness #Wellbeing #Detox #Healing #Food #Truth #Physiology #TreasureMap #Prevention #Diet #fyp