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Questions related to Mass
peNDF mean physically effective NDF.
3 weeks ago 6,625 0 View
Does this theorem correct?? Theorem: A bounded linear operator T: X to Y is weakly compact if and only if it does not preserve a copy of l_1 That is, T is not weakly compact iff there exists a...
06 August 2025 8,926 0 View
I have prepared a paper on Quantum Algorithm Simulation: Deutsch-Jozsa & Grover Search using Python and QuTiP. Tell me how to upload my paper.
25 June 2025 520 2 View
This is basically a Matrix decomposition technique which can be applied to spectroscpic data in order to extract the spectra of the components involved in the reaction that your spectroscopic data...
02 June 2025 8,890 2 View
Hello everyone, I'm planning to evaluate the antibacterial effect of a test substance on bacterial cells by using fluorescent dyes for live/dead staining. Unfortunately, I don't have access to a...
01 June 2025 5,819 2 View
I am looking for any lab that has access to volsurf+ descriptors software. I want to use it to model admet properties in my research. I don’t mind collaborating.
19 May 2025 4,916 0 View
I will be very happy if you can help me. I am trying to get the effective mu and epsilon values of the metamaterial unit cell. Although I am trying very hard, the values are inconsistent from the...
18 May 2025 6,524 0 View
I am actively researching quantum reinforcement learning, aiming to leverage quantum-enhanced decision-making for sequential tasks. Although quantum algorithms promise speedups through techniques...
07 February 2025 3,437 4 View
Hello everyone, I’m currently an undergraduate student working on automating the negative geotaxis assay to reduce human error using the Trikinetics DAM5H Activity Monitor and vortex. While I’ve...
10 January 2025 8,784 0 View
I am working on isolation of bacteriophage from soil. My plaque assay looks like this one even after ten-fold dilution of my phage stock. I hope to hear some guide on my work. Thanks!
09 January 2025 2,094 3 View
I'm a Master's student at the School of Strategic and Global Studies, University of Indonesia. In the context of preparing a thesis for the European Regional Studies Master's Study Program, I...
01 December 2024 2,378 0 View
My name is GTH Hasto Respatyo, a Master's student at the School of Strategic and Global Studies, University of Indonesia. In the context of preparing a thesis for the European Regional Studies...
26 November 2024 7,685 0 View
26 November 2024 1,988 0 View
26 November 2024 1,830 2 View
23 November 2024 6,596 2 View
Dyes for live-dead bacteria staining
22 November 2024 3,671 2 View
08 November 2024 3,315 2 View
I am getting errors. Either positive control cq values will vary or there will be no amolification. The knockdown genes are showing increased expression as per the amplification data. Can anyone...
05 November 2024 8,167 0 View
For concrete mix design, which is the correct method in calculating the weight of the supplementary material for (1:2:4) mix ratio at 5% replacement with SCBA? Given the specific gravity of cement...
22 October 2024 7,367 9 View
I am a new person, want to understand the process of learning PCR. It is best to be simple and easy to understand with pictures. Among them, I want to first understand the process of standard PCR.
04 September 2024 4,408 4 View
Some people believe that we may live in a simulator universe. But what is the a Mathematical-Physical definition of a Simulator?
15 August 2024 3,451 0 View
In computation of surface gravity for BTZ black hole, I cannot get the same result in literature, e.g. Eq(1.15) in gr-qc/9506079, even I cannot get the result of null surface, i.e. $\xi_a\xi^a=0$...
14 August 2024 4,695 2 View
Maximum likelihood estimation is used to estimate population mean and variance. However, we can do it with sample variance too and sample variance is unbiased also. Then why we prefer maximum...
26 June 2024 4,300 3 View
Magnetohydrodynamic generators are normally used as eihter an attachment to recycle wasted heat and flow of other generators, or used to absorb the energy from rocket thrusters. However, I'm...
25 June 2024 4,010 1 View