When to use Rox/No-Rox in qPCR instruments?

We know that passive reference dye/ROX can help reduce variations of fluorescent values in samples. When utilizing the Rotor Gene-Q for the real-time PCR experiment, usually, the SYBR Green...

29 August 2020 10,010 5 View

How can I generate a phase-randomized signal by keeping the original phases related to the most significant frequencies?

07 May 2018 1,287 4 View

I have a question about hepatoma treatment , is the method (Transcatheter oily chmoembolization )still used in treating hepatoma?

in these days , are the oncologists and clinicans still used transcatheter oily chemoembolization for treating hepatoma cancer ? hepatoma is the live cancer that sticks to the liver's vessels so...

27 November 2017 7,823 3 View

Does pH alteration come about in any kind of cancer? or ph alteration is for the kinda cancer with high proliferation?

that's a neat idea. but one question. Does pH alteration come about in any kind of cancer? I mean it's a general role or there are some exceptions. Does ph alteration happen in the brain/neuron...

01 January 1970 440 8 View

What will be UPR response in cells which constantly face a harsh situation in comparison with the cell in static condition?

I am so interested in the topic of UPR; I read some works of master researchers. I have a question; approximately in all UPR studies, researchers claim UPR phenomenon impulse cell to release some...

01 January 1970 1,145 3 View

Which field do you choose for your master's degree?

Imagine, you have no problem choosing one of the following disciplines. -Analytical Chemistry -Organic Chemistry -Physical chemistry -Inorganic chemistry -Applied Chemistry -Medicinal...

01 January 1970 5,857 6 View

What is the importance of carboxylic group in the structure of drugs?

In the structure of many drugs, there is a carboxylic group What is the significance of this group? Why should it exist in the structure of a drug? Do you know any article or book or reference...

01 January 1970 2,689 20 View

Do you have any experience or advice to share with me?

Greetings I am a bachelor's degree student in chemistry and I am doing my best to study for a master's degree in another country.If you have also received scholarships in other countries or know...

01 January 1970 1,206 4 View

Which academic field is better?

Greetings Which of the following majors is more suitable for studying at international universities for the master's degree in chemistry? Please apply the following items in your final answer: 1-...

01 January 1970 4,782 23 View

How to normalise data on OPM package from R Studio ?

Good afternoon, I recently used OmniLog from BIOLOG for my experimentations : I tested the metabolism of different strains on 2 types of plates. I have 16 strains of 3 different groups...

02 March 2021 3,584 1 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Has anyone had luck using cell lines other than HEK 293 (such as COS1) to package lentivirus?

I am looking to package lentivirus in endothelial cells but I am opposed to using 293 cells due to personal ethics regarding the source. I have done some reading and saw that COS1, COS7, & CHO...

25 February 2021 3,030 1 View

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25 February 2021 5,713 1 View

No module named 'tensorflow.keras.backend.tensorflow_backend' ?

System Description Cuda 11.2 GeForce GTX 1080ti tensorflow version 2.4.1 keras version 2.2.0 python version 3.8 I was getting the below error when I try to run my code on the...

25 February 2021 6,673 2 View

Implementation of chance-constrained optimization problem via scenario approach?

23 February 2021 7,826 2 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

Hi everyone. I am researching droguht effects on soil water drought. I am looking for already implemented functions in R or Python to estimate soil water content from precipitation,...

21 February 2021 2,084 1 View

How reliable are degrees of freedom for lme mixed models in nmle package?

I am running mixed models analyses because I have participants nested in groups. Across the different analyses, I have very different degrees of freedom in the lme output with nlme package (and...

09 February 2021 6,767 3 View

How to calculate the acceleration/velocity of different molecules in an MD Simulation?

Hi, If I am performing an MD Simulation in which the two groups/molecules are moving in a direction on applying a force on the system, how would I calculate the velocities/acceleration of the two?...

08 February 2021 9,525 4 View