04 December 2022 3 2K Report

What are the common potential clinical, molecular and radiological diagnostic markers for early detection of sqaumous cell carcinoma in oral cavity?

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How to avoid background signal in screen printed electrode?

Hi, I am doing aptamer based electrochemical biosensor. First, I cleaned screen printed gold electrode using 0.5M H2SO4. Then, immobilized aptamer followed by blocking using 2mM MCH. I use...

06 July 2024 9,852 1 View

How to filter/get the silver nanoparticles &nanoplates ? We synthesis this silver nanoparticles materials from the NaBh4, trisodium citrate,H2O2?

After finish the synthesis of nanoparticles.and nanoplates of silver how to take out those as solid/powder form from the solution. Please give a solution of u already done that and succeeded by that

27 June 2024 691 1 View

Autodock Vina Grid Spacing is 0.375 A or 1.0 A?

Hello everyone, I am conducting molecular docking using Autodock Vina. The receptor (protein) is huge therefore the grid spacing 0.375 A is not enough (Autodock Tools). So, I also increased the...

22 March 2024 8,368 1 View

Which is the questionnaire tool to measure the Impact of ICT on Teaching Competency of Teacher Educators?

Can someone let me know the questionnaire tool measure the impact of ICT on teaching competency of teacher educators.

22 January 2024 2,159 7 View

Mental Health Professionals, can you fill out this form for my research purpose?

I, Prasanna P, am currently pursuing my final year of B.Sc.Psychology at Thiagarajar College of Arts and Science, Madurai. I am doing research on "The Role Of Inner Speech In Fostering Resilience...

24 December 2023 1,675 2 View

What makes high 260/280 ratio for purified protein?

Hi everyone, I have expressed 6x histidine tagged protein(35kDa) and purified using Ni-NTA agarose (Qiagen). The elution buffer contain 20mM of Sodium phosphate, 500mM NaCl and 250mM Imidazole....

20 December 2023 7,081 1 View

Why Lemo21 E.coli did not grow on LB broth after subculture from overnight culture?

Hi everyone, I am currently working on protein expression and purification. Transformation was successful using Lemo21 E.coli and plasmid pRSETA. Single colony was inoculated into 100mL LB broth...

18 November 2023 137 6 View

ECG (electrocardiogram ) Signal processing using wavelet?

According to what I understand, an ECG signal can be decomposed using wavelets into approximation coefficients and detailed coefficients at various levels. We can utilize a variety of wavelets,...

24 April 2023 1,464 1 View

How to compare the encryption algorithms ?

If a new encryption algorithm is proposed, how can it be compared with the other standard encryption algorithms?

01 March 2023 4,570 3 View

What are the common probable post cancer chemotherapy complications?

Case reports on common post cancer chemotherapy complications

27 February 2023 7,096 4 View

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