Is CO2 sequestration in ultramafic-mafic rocks a good solution to reduce CO2 in the atmosphere?

More Sobhi Nasir's questions See All

Why is my HPRT1 housekeeping gene not coming at same Ct in qPCR?

I am doing qPCR but my HPRT1 Ct is not coming at the same point. I see a 2 cycle spread in Ct. I have checked my RNA quality A260/280, 230/280 values, did ethidium bromide gel. I used superscript...

04 July 2024 5,605 3 View

How I can enhance my protein expression in E.coli BL21(DE3) ? How I can increase yield? How I can reduce non-specific bands on SDS-PAGE ?

I am working with leishmania threonine synthase (LdTS) enzyme of aspartic acid pathway which is ~75kDa protein. I purified the protein and confirmed by western blot too. The condition used for...

25 March 2024 7,978 3 View

How I can enhance my protein expression in E.coli BL21(DE3) ? How I can increase yield?

Hey there, currently I am working on threonine synthase enzyme of Leishmania. I have successfully cloned it into E.coli DH5alpha strain. I have also transformed it into E.coli BL21(DE3) strain. I...

02 February 2024 1,962 4 View

How I can enhance my protein expression in E.coli BL21(DE3) ? How I can increase yield?

Hey there, currently I am working on threonine synthase enzyme of Leishmania. I have successfully cloned it into E.coli DH5alpha strain. I have also transformed it into E.coli BL21(DE3) strain. I...

02 February 2024 6,431 3 View

Why there is change in mobility of RNA after RNase treatment than smear?

Hi, I extracted total cellular RNA from HEK293T cells by using a commercial kit. I left samples untreated or treated with 2ul RNaseA/T1 mixture (invitrogen) in the presence of PBS or protein...

11 January 2024 2,362 4 View

What is a Systematic Literature Review (SLR) and how to conduct a SLR?

What is a Systematic Literature Review (SLR) and mention its scientific procedure.

12 December 2023 4,877 5 View

Pepper on goji berry?

I want to find the research paper on the grafting of goji berries as rootstock.

09 December 2023 7,211 1 View

How to calculate weight and number of sacrificial anode in cathodic protection ?

How do I calculate the weight and number of sacrificial anodes in cathodic protection?

15 November 2023 910 2 View

How season variation effect on Biofilm formation?

Biofilm Formation

10 November 2023 484 3 View

Has Q5 DNA polymerase ever been used in gene cloning of Leishmania?

Not been able to find any article on this. Help me to find out.

09 November 2023 1,540 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Francesco Nicola Tubiello

I strongly doubt this would be a solution to the overall CO2 atmospheric problem. It may contribute a very small fraction, but we are talking about the need to sequester some 20 Gton co2 eq per year by 2050 ... a huge feat that needs ot be done at scale and economically. I suspect the cost of your proposal is very large compared to the cost of emitting CO2 in the first place.

Ashok Kumar Nadda

Article Energizing the CO2 utilization by Chemo-enzymatic approaches...