How to determine the false positive sequencing result?

Hello Researchers. I am conducting a study on the determination of WNV on mosquito samples. I run nested PCR. Bands were shown to almost all samples during carrying out gel electrophoresis. After...

17 January 2021 3,263 11 View

Difference between ECM Regression and CEC Regression?

What's the difference between the ECM Regression in the ARDL Error Correction Regression and the Conditional Error Correction Regression in the ARDL long run form and bound test as seen in EViews

02 December 2020 6,770 1 View

Why is it necessary to vortex and incubate in dark the sample and DPPH solution and other DPPH questions?

Hi all, In the determination of Antioxidant capacity of fruit samples, I used DPPH assay and have a few questions regarding the DPPH assay 1) why is it necessary to vortex and incubate in dark...

30 August 2020 246 3 View

What is the equation to explain how one possible organic side product is formed in the synthesis of 1-bromobutane?

And show the chemical properties window of this side product. Explain how this product can be separated from the desired product. I have already identified that the possible organic side products...

29 December 2019 6,170 4 View

Is there data related to in-vehicule ethernet network packets?

I'm working on machine learning applied to ethernet in-vehicle networks, the problem is that most of the simulators and datasets generated are related to CAN networks. If anyone knows a simulator...

25 November 2019 8,768 1 View

What makes certain journals discontinued from Scopus?

What makes certain journals discontinued from Scopus? I found that journals that in the least quartiles (Q3 or Q4) have tendency to be discontinued from Scopus. Is it due to the lesser citation...

16 November 2019 7,844 5 View

What could cause high cytokine expression in untreated PBMC cell culture?

I am treated PBMCs with various compound to observe cytokine expression using ELISA, however, I am getting high expression in my untreated control cells as compared to my media-only control. I am...

05 June 2019 2,125 13 View

Why does the collection of cell culture supernatants need to be performed at 4C?

I am using cell culture supernatants in an ELISA. The cells are incubated at 37C, centrifuged, then the supernatants are used in an ELISA at RT. Why does the supernatant collection need to be at...

04 June 2019 8,571 3 View

What is insoluble in chlorform methanol solution?

I incubated plant material grindate in chloroform:methanol 2:1solution then filtered it to remove the lipid layer. What is left in the insoluble material? Carbohydrates and protein? and is...

06 May 2019 4,509 2 View

Can anyone recommend a good marker for lymphocyte activation?

I am screening products against PBMCs, testing for potential immune activation. I have been looking at CD69 as a good general marker of immune activity, but would prefer something secreted. Does...

26 February 2019 4,043 6 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

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02 March 2021 3,060 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 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

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