Biology and Medical Forum

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Join the expert discussion on biology and medical topics. This may include the study of living organisms, molecular, Botany, Micro, Genetics, Ecology.
Heat transfer and body temperature regulation in Huskies
  • oz93666
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Biochemical effects of switching to dairy-free foods
  • Albrecht-Carl-623
  • · Replies 3 ·
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3
COVID Rolling Review of HIPRA COVID-19 Vaccine: Booster for Adults
  • Sagittarius A-Star
  • · Replies 1 ·
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1
Why is 52 Hz whale mysterious and unseen?
  • snorkack
  • · Replies 1 ·
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1
Medical What are the costs for tests to measure bacteria and virus levels on surfaces?
  • LightningInAJar
  • · Replies 16 ·
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16
Would neutrinosynthesis be physically possible for a lifeform to have?
  • SpeedOfLightYagami
  • · Replies 3 ·
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3
Controlling optical wavelength of illumination to improve reproduction rates in microorganisms
  • metz
  • · Replies 9 ·
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9
How does laser hair removal work?
  • LightningInAJar
  • · Replies 18 ·
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18
Why cats are smarter than dogs
  • xTheFormlessOnedx
  • · Replies 41 ·
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41
Scientists Calculate the Speed of Thought
  • jedishrfu
  • · Replies 27 ·
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27
Interesting Veritasium YouTube on PCR tests and how they came to be
  • gmax137
  • · Replies 2 ·
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2
Medical Electrical stimulation of the Vagus nerve may relieve treatment-resistant depression
  • berkeman
  • · Replies 1 ·
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1
Does Radiation from X-Rays/CT Stay in Body Forever (Risks)?
  • kyphysics
  • · Replies 47 ·
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How can humans know that dinosaurs looked like reptiles?
  • sevensages
  • · Replies 18 ·
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18
How Can We Deal w/ Volatile Organic Compounds in Homes?
  • kyphysics
  • · Replies 10 ·
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10
How long do bones take to decompose to dust?
  • silver007
  • · Replies 22 ·
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22
Why does a series of pulses generate a pitch?
  • Daniel Petka
  • · Replies 27 ·
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27
The predictive brain (Stimulus-Specific Error Prediction Neurons)
  • Fra
  • · Replies 15 ·
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15
Sudden problems with western-blots
  • ScienceEnthusiast
  • · Replies 2 ·
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2
Meaning of a reaction being "too slow to be biologically significant"?
  • asimov42
  • · Replies 1 ·
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1
Exercises for loosening joints
  • DaveC426913
  • · Replies 33 ·
2
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33
What factors influence the folding of proteins and biomolecules?
  • mktsgm
  • · Replies 6 ·
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6
New and Interesting Publications Relevant to the Origin of Life
  • BillTre
  • · Replies 4 ·
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4
Universal wing- and fin-beat frequency scaling
  • Filip Larsen
  • · Replies 1 ·
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1
News An AI Program namesake of a PF Mentor
  • jedishrfu
  • · Replies 3 ·
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3
Chornobyl Dark coloured tree frogs
  • pinball1970
  • · Replies 3 ·
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3
Why is it easier on the heart in a horizontal position?
  • Eratosten
  • · Replies 3 ·
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3
Marburg outbreak in Rwanda
  • Astronuc
  • · Replies 5 ·
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5
How would an infection prevent anesthetic from numbing my toe?
  • sevensages
  • · Replies 10 ·
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10
I may have inadvertently discovered the purpose of the hiccup
  • abcdan71
  • · Replies 7 ·
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7
What do large moles on the body indicate?
  • Spathi
  • · Replies 51 ·
2
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51
Data on centenarians driven by pension fraud
  • BWV
  • · Replies 1 ·
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1
Melioidosis, caused by bacterium Burkholderia pseudomallei
  • Astronuc
  • · Replies 6 ·
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6
Medical FDA antidepressant warnings of suicide risk among kids may have the opposite effect
  • berkeman
  • · Replies 1 ·
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The Cass Report (UK)
  • Lynch101
  • · Replies 37 ·
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What an author did when paper was proved wrong
  • Frabjous
  • · Replies 1 ·
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1
Aging Effects for Hearts in Microgravity
  • Frabjous
  • · Replies 4 ·
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4
Using Destructive Interference to Treat Tinnitus
  • erobz
  • · Replies 32 ·
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Therapeutic Interfering Particle
  • BillTre
  • · Replies 15 ·
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15
Any stereo audio learning resources for other languages?
  • berkeman
  • · Replies 12 ·
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12
Hiking, traveling in remote locations, especially in hot summer months
  • Astronuc
  • · Replies 25 ·
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25
Medical Any suggestions to dampen the sounds of a colostomy bag?
  • Rich76
  • · Replies 5 ·
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5
Will cryosleep ever be a reality?
  • Maximum7
  • · Replies 9 ·
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9
Cannot find a comfortable side-sleeping position
  • DaveC426913
  • · Replies 42 ·
2
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42
Homo Naledi: 5 Yr Update & New Findings (2021)
  • BillTre
  • · Replies 24 ·
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24
Hiking Illness Danger -- Rhabdomyolysis
  • jedishrfu
  • · Replies 7 ·
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7
Toxic Chemicals Found on old books
  • pinball1970
  • · Replies 2 ·
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2
Weight training for older people
  • yungman
  • · Replies 26 ·
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26
Medical Strategies and Tips for First Responders Interacting with Autism Spectrum Disorder Patients
  • berkeman
  • · Replies 1 ·
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1
Using Capsaicin to Get Really High
  • docnet
  • · Replies 2 ·
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2
Boars Head Meat Recall due to Listeria contamination
  • jedishrfu
  • · Replies 4 ·
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4
Neutron contamination threshold in tissue using LINAC
  • ifa23
  • · Replies 3 ·
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3
Contradictory statements made by two different professors about IQ scores
  • sevensages
  • · Replies 24 ·
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24
What happens if you bombard a dead body with protons? (not sure how many)
  • sushshaf
  • · Replies 16 ·
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16
Why is my Magnolia covered in tiny frosted, jelly-filled donuts?
  • DaveC426913
  • · Replies 2 ·
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2
COVID Understanding COVID Quarantine Guidance
  • russ_watters
  • · Replies 2 ·
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2
Medical tape cut off blood flow to fetus?
  • tr8700
  • · Replies 1 ·
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Is meat broth really nutritious?
  • PainterGuy
  • · Replies 29 ·
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29
Could Radio Waves Cause Havana Syndrome?
  • Natty
  • · Replies 3 ·
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3
COVID COVID Virus Lives Longer with Higher CO2 In the Air
  • Tom.G
  • · Replies 3 ·
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3
Conflicting interpretations of rosemary oil study
  • nomadreid
  • · Replies 5 ·
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5
Advice Wanted for Book Writing/Publishing
  • BillTre
  • · Replies 25 ·
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25
Who chooses official designations for individual dolphins, such as FB15, F153, F286?
  • nomadreid
  • · Replies 4 ·
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4
Color Recognition: What we see vs animals with a larger color range
  • Orodruin
  • · Replies 27 ·
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27
Why Do Periodical Cicadas Die Simultaneously After Emergence?
  • Vanadium 50
  • · Replies 9 ·
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9
Would You Kill Lizards Hanging Around Your House & Pooping?
  • kyphysics
  • · Replies 67 ·
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Is DNA Animation Truly Real-Time?
  • Hornbein
  • · Replies 14 ·
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14
How do fetuses breathe in the womb?
  • sevensages
  • · Replies 25 ·
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DNA-maternity test - could you see other relationship than mother?
  • Queenie
  • · Replies 14 ·
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Medical Insulin resistance and external insulin
  • mktsgm
  • · Replies 6 ·
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6
Probability, genetic disorder related
  • fluidistic
  • · Replies 6 ·
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6
Looking For Today's DNA Knowledge
  • Hornbein
  • · Replies 9 ·
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9
Covid Vaccines Reducing Infections
  • bhobba
  • · Replies 42 ·
2
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42
Can I save anything in my greenhouse from frost damage?
  • DaveC426913
  • · Replies 11 ·
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11
COVID Is it usual for vaccine injection site to hurt again during infection?
  • somegrue
  • · Replies 9 ·
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9
A Brief Biography of Dr Virgina Apgar, creator of the baby APGAR test
  • jedishrfu
  • · Replies 2 ·
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2
Medical Is 5 milliamps at 240 volts dangerous?
  • kma
  • · Replies 14 ·
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14
Major Evolution in Action
  • Tom.G
  • · Replies 1 ·
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1
If theres a 15% probability each month of getting a woman pregnant...
  • Username34
  • · Replies 29 ·
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29
Can four legged animals drink from beneath their feet?
  • Brucester
  • · Replies 10 ·
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10
Dolphins don't breathe through their esophagus
  • DaveC426913
  • · Replies 16 ·
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16
Is this egg-laying or something else?
  • somegrue
  • · Replies 9 ·
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9
How to Implement Beamforming in Ultrasound Diffraction Tomography
  • tjk9501
  • · Replies 1 ·
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1
Potentially fatal dog parasite found in the Colorado River
  • pinball1970
  • · Replies 1 ·
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1
Medical Avian flu - A new study led by a team from the University of Maryland
  • pinball1970
  • · Replies 6 ·
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6
Are all biological catabolic reactions exergonic?
  • mktsgm
  • · Replies 8 ·
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8
Medical A First of Its Kind: A Calcium-based signal in the Human Brain
  • jedishrfu
  • · Replies 3 ·
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3
Biological culture and cultural biology
  • Pythagorean
  • · Replies 11 ·
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11
Electrical potential difference and charge separation
  • NeuralDynamics
  • · Replies 2 ·
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2
Nick Lanes on Sean Carroll's podcast
  • BillTre
  • · Replies 8 ·
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8
Dangerous Area of a Hair Removal Laser
  • dedesperado
  • · Replies 6 ·
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6
What happens when a lion raised in captivity is released into the wild
  • sevensages
  • · Replies 6 ·
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6
Long-Term Effects/Risks/Vulnerabilities of Having Had COVID
  • kyphysics
  • · Replies 26 ·
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26
How does vitamin C help a person's immune system?
  • sevensages
  • · Replies 3 ·
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3
Distribution of amino acids in different proteins
  • nomadreid
  • · Replies 3 ·
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3
Energy consumed by weight of gear on a multiday hike
  • freeelectron
  • · Replies 5 ·
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5
Mathematical process for protein folding
  • Hopper_18
  • · Replies 5 ·
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5
Medical Left Atrial Appendage (LAA) Closure for prophylactic A-fib treatment
  • berkeman
  • · Replies 1 ·
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1
Thoughts about homeopathic "medicine"
  • phinds
  • · Replies 23 ·
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23
Makoy Samuel Yibi and the Guinea worm
  • bhobba
  • · Replies 6 ·
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6