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Hello! I want to determine the activity of my in house Reverse Transcriptase enzyme. For this, I have used Thermo's Enzcheck Reverse Transcriptase assay kit. I used commercial Thermo RT enzyme to...

08 February 2021 7,285 1 View

How to calculate the field capacity??

28 December 2020 1,521 2 View

Which software should be used for XRD analysis in case of soils?

I am using XRD test for indentification of minerals and amount of it.

10 December 2020 8,173 4 View

How to improve total RNA concentration after transfecting the cells with the desired delivery system ?

Hello, I have been doing some transfection experiments for certain gene studies and wants to further do gene expression studies using qRT-PCR. Currently, I am using 7*10,000 cells per well for...

08 December 2020 6,981 5 View

What is the index of germination and howa calculate it??

16 November 2020 4,856 8 View

How do I determine the units of polymerase activity for my enzyme DNA Polymerase?

One unit of DNA polymerase activity is conventionally defined as the amount of enzyme that will incorporate 10 nmol of nucleotides during a 30-min incubation. I found out about the...

04 November 2020 8,824 7 View

How to find the coordinate location of shared information in Google Drive?

Is it possible to know the coordinates of User Equipment which sent the data/information/file to another User Equipment on Google drive? Does drive has such features or option to identify the...

23 August 2020 3,315 3 View

How can I study the microstructure of carbon steel C1010 by etching process?

How can I study the microstructure of carbon steel C1010 by etching process. Which chemicals I should use for etching of carbon steel?

07 July 2020 5,106 7 View

Is there any journal who currently accepting the papers on IoT in Agriculture ?

I need information regarding publication of journal papers. The indexing of the journal should be SCI/ SCOPUS or equivalent. The topic of the journal can be IoT or automation in Agriculture or...

30 May 2020 6,794 5 View

Why is ligation reaction not giving the plasmid of interest when seen on 1.5 percent agarose gel?

I have used pet sumo vector, restriction enzymes: bsaI and BamHI, double digestion. ligation reaction mix : vector (150ng), insert (750ng) total Ligation volume 20 uL plate 1 : 20ul of ligation...

19 May 2020 8,250 7 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

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02 March 2021 3,060 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View