Why does the preprint Phylogenetic memory and disease not have a DOI?

More Valeriy Revo's questions See All

Who knows what is the shell thickness of a cuckoo finch egg?

The eggs of cuckoos have thicker shells than their hosts'. Unfortunately, I haven't found published data on the egg shell thickness of the cuckoo finch (Anomalospiza imberbis). If someone has...

26 April 2024 8,577 2 View

How to recover shape of periodically sampled signal?

I have a periodic signal of frequency Fs that is measured, sampled with frequency Fo. How is it possible to recover the shape of the Fs signal, especially if Fo and Fs or their harmonics are close...

20 January 2023 4,146 4 View

Is there another way to get rid of the remnants of the copper catalyst?

Hello, colleagues. I use copper catalysts to synthesize some organic compounds. After the reaction, column chromatography should be performed to isolate the product. I hate it. Is there another...

10 October 2022 775 4 View

Magnetic Field calculation software?

Could you please recommend a free magnetic field calculations software? It is enough 2D case. I know FEMM, it is not too user-friendly.

15 June 2021 5,781 4 View

Concentration Dependence of Powder Photoluminescence?

I have several organic powder component mixtures. The concentration of one of the components changed into the mixtures in the range 1...10%. Samples are monolayer of powder particles, fixed on low...

14 June 2021 3,033 6 View

What is optimal buffer for saliva immunoglobulins testing with lateral flow immunoassay?

Hi to everyone! Does anybody know optimal buffer for detecting HIV-IgG with lateral flow immunoassay using saliva as a specimen type? I think that i need a buffer for LFIA becouse saliva too...

16 November 2020 1,783 3 View

What source of energy does accelerating attract bodies get from?

Give a simple experience. Place a magnet on the table. Take a paper clip in your hand and bring it to the magnet. Release the clip. It will accelerate to the magnet. Who transferred energy to the...

29 January 2019 4,097 2 View

Who does work on the deviation of the Moon with a rectilinear trajectory during its rotation around the Earth?

When the moon moves, it is affected by the force of gravity. It accelerates the moon in a radial direction. Consequently, work is being done. Who spends energy to accelerate the moon? Earth has no...

16 October 2018 2,929 14 View

Measuring level of engagement during simulation

Hi, I am looking for a validated tool to measure level of participants' engagement in healthcare high fidelity simulation. Any guidance is very appreciated. Thank you, Val

15 May 2017 2,344 1 View

Does the photon have a transverse inertness (transverse mass)?

Consider two photons flying in opposite directions with equal energies E. The total impulse of such a system is zero, and the total energy is 2E, i.e. mass of this system is 2E/c2. Then the mass...

01 January 1970 4,272 4 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

How to maintain intestinal tissue resident cells (TRM) in culture?

I am attempting to culture tissue resident T cells (TRM) derived from fresh intestinal tissue for up to six days. I am finding that the viability of the T cells is low at D0, and a very small...

08 July 2024 4,887 2 View

What do you know about colors memory?

What do you know about color memory? There is no red color in this image.. Your brain fills in the red color. The image is made entirely of light blue, black, and white. Zoom in on the image and...

04 July 2024 756 1 View

Concatenation of consciousness: lessons from motion perception?

Gestalt psychologists have proposed many ways in which items are concatenated within a single block of time so that perceptual elements can be combined into complete objects as defined in space...

29 June 2024 2,441 1 View

How many bits of information are represented by ‘E = mc^2’?

Information theorists have been preoccupied with how the brain might compress or ‘chunk’ information to enhance the information transfer rates (Miller 1956). On this point, it is known that a...

25 June 2024 5,161 5 View

What is the relationship between non-conscious perception and procedural learning?

Does anyone know any research addressing the relationship between non-conscious perception such as subliminal priming and procedural learning/memory that relies on the basal ganglia and its...

25 June 2024 8,929 1 View

Is information archived by the brain?

The hippocampal formation is central to the consolidation and retrieval of long-term declarative memory, memories that are stored throughout the neocortex with putative subcortical participation...

19 June 2024 9,738 5 View

Does anyone know what to do if Horiba ABX pentra 400 won't run positive and negative controls for LDH?

I am trying to run LDH assay on my samples using Hroiba ABX pentra 400. Multical has worked but negative and pos control are showing an error message saying no control in memory (image attached)....

18 June 2024 6,514 0 View

Where is China going?

In memory of a worthy Chinese scholar

06 June 2024 2,098 0 View

Who said that Justice means "balancing various claims"?

The quotation may be inaccurate as I am writing from memory, but hope you can understand my point. Thanks for all.

19 May 2024 4,082 0 View