Don't we think use of non-functional drugs in different Nations led to genome re-engineering by Sarscov-2 virus to survive,& turns to variants ?

More Leo Nnamdi Ozurumba-Dwight's questions See All

What are the ice water bath conditions for the oxidation synthesis method?

The bulk-quantity 1D PANI nanowire/tubes were prepared as follows: analytical grade aniline (4 mmol) and tartaricacid (1 mmol) were dispersed in 10 mL of deionized water at room temperature with...

14 March 2024 4,316 2 View

What is Exactly Triangulation in Educational Research?

How can we execute it in different methods of Educational Research

22 October 2023 9,888 28 View

SPRI bead clean up post Indexing PCR Step in NGS Library Generation?

I have been making NGS and WGBS Libraries for a while now and keep noticing an odd trend with my SPRI beads at the Indexing PCR step. When I go to elute my final Library off the SPRI beads, the...

19 June 2023 8,894 3 View

Is ResearchGate now blocked in China?

Until recently I had no problems accessing RG from the mainland, but currently if appears to be blocked. Is it just me or my specific location?

26 February 2023 2,737 4 View

Why is my coin cell not able to hold its charge and discharge after initial first charge?

The practical calculated capacity of my coin cell LiCoO2/graphite is 0.640mAh. The electrolyte used is 1M LiPF6 in 1:1 EC/DEC. Immediately after assembling the cell, I charge at a given current...

17 February 2023 6,324 1 View

Can you identify the genus of this chironomidae larvae from french Guyane (neotropical genus) ?

Hello community, i'm working on Chironomidae (diptera) from french Guyana and i found one that i can't identify because the larvae didn't correspond at any genus already known and present in...

26 January 2023 8,461 4 View

How to couple FSI (Fluid structure interaction) with electric field in COMSOL?

I want to investigate the interaction between an electret (fluttering in the wind) and a nearby electrode. So the fluttering motion is both affected by the flow and electric field between the...

24 November 2022 9,289 0 View

How can i covert sequence data from FASTA to a VCF format?

Hi!, I am trying to figure out the connectivity between subpopulations of a parrotfish species along the coast of western Africa by analyzing the differences of neutral mutations in SNPs in the...

13 July 2022 8,670 3 View

Possible reasons for AKTA Pure 25 MonoQ column giving high fluctuating pressure?

Hi everyone, Over the past few months the pre and delta column pressure when using our monoQ column has steadily been increasing, and now we've had to reduce our flow rate to 1/4 normal rate to...

05 July 2022 1,132 0 View

Way higher than expected Bonding energy of two carboxylic acids, is it normal ?

Hi ! I'm studying a Heme-Heme dimer (see sketch, chemdraw structure is one Heme ring) and I want to compare the energy of before and after complexation of the propionic acid side-chain to an...

12 June 2022 6,720 1 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

E-commerce businesses, COVID-19 and Entrepreneurial Strategies (innovation, proactiveness and risk-taking)?

Hello: I am looking for articles that address e-commerce businesses and COVID-19 survivors, as well as Entrepreneurial strategies that reflect e-commerce businesses. Blessings Evelyn Dempsey

05 August 2024 5,332 3 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

How is the bacterial genome's high protein count verified as genuine despite 800+ contigs and good metrics (98.55%completeness, 0.68% contamination)?

Given that the bacterial genome has over 800 contigs, but its quality metrics are good, with a completeness of 98.55% and a contamination of 0.68% as assessed by CheckM, what specific validation...

01 August 2024 1,514 1 View

Recovery Viurses from bacteria genome?

Hello everyone, I am currently looking for tools to recovery viral genomes from bacterial genomes, not metagenomes. However, I have only found tools that are designed for retrieving and studying...

28 July 2024 8,953 1 View

How the KwaZulu natal riot affected south Africa?

How the damages of building and shopping centers affected the south African economy?

24 July 2024 5,401 2 View

Why my negative control siRNA is decreasing the target gene's expression?

Hi Everyone, I'm using an siRNA kit to knock down a target gene. The kit guarantees that the negative control doesn't target any sequence in mouse genome, and when I use BLAST I don't find any...

23 July 2024 2,673 6 View

How to use NCBI datasets ?

I have been trying to extract genome from NCBI using their dataset tool, however some examples seem not to work : ./datasets download genome taxon "Homo Sapiens" --annotated --assembly-level...

20 July 2024 1,339 2 View

Enquire about the calculation of percentage of reads mapped to the reference sequence?

Hello researchers, I have sequenced the A549 cell line using RNA sequencing approach and then I have it against the human genome reference sequence. Would I expect a 100% mapping percent? I got...

20 July 2024 9,705 0 View

Why not we are following sars COVID 19 guidance?

If the case of Irak is of December 2020 then i think I can suggest pl follow all the infection cause and death, already in our researchgate.

19 July 2024 3,356 2 View