Is it time for serious action on climate change?

30 November 2020 9,105 5 View

Why antenna reflection coefficient value changes when the frequency sweep range is changed?

Many times, what I observed is that the s11 of the designed antenna is changed when I change the frequency sweep in hfss. I can't understand, that why does the antenna response change. Please...

30 September 2020 4,129 2 View

Could someone explain the common cause of mismatching in reflection coefficient at higher frequencies in the measured result of antenna?

Many times the measured results of antenna matches with simulated but sometimes measured results do not match with simulated and sometimes measured results do not match at higher frequencies. Plz...

07 September 2020 3,550 14 View

DNA and RNA extraction from tissue sample ?

Is there a simple extraction process for both DNA of a bacteria and RNA of a virus from infected tissue sample without losing either DNA or RNA from the sample ???

08 June 2020 2,245 4 View

Which stain is used to see the deposition of oil or oil glands in anatomy section of leaf(transverse section) in cymbopogon?

Cymbopogon is an aromatic grass which produces essential oils as a secondary metabolite so to see the deposition of oil in leaves transverse section of intra and inter species can you suggest me...

28 August 2019 9,357 2 View

How to clone of Github NetSim project?

18 June 2019 1,289 2 View

How do I encrypt NetSim Payload encryption through MATLAB?

Instead of using the default encryption algorithms in NetSim, I want to use MATLAB to encrypt the packet payload of Netsim. This needs to be done for everypacket generated in NetSim. How can I do...

16 May 2019 1,886 1 View

What should be the strategy to increase pulses production in India?

How we can transform India from a pulse deficit country to pulse surplus state.

10 April 2019 4,639 3 View

How can poverty be reduced in future with the help of Agri-entrepreneurs?

Agripreneurship development is a key tool for poverty reduction. It has been proven effective for stimulating employment and economic growth in developing countries in Asia and Africa....

12 March 2019 6,261 3 View

What is the appropriate protocol for generation of Dendritic cells from mouse bone marrow..should it be GM-CSF+IL-4 or only GM-CSF?

Hi everyone, I am trying to generate Dendritic cells from mouse bone marrow where I am culturing the bone marrow cells with GM-CSF for 6 days and measuring the percent DCs generated on 6th day by...

07 March 2019 4,561 8 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View

What is the most suitable resuspension buffer for TCA/acetone precipitated protein?

I need to extract protein from fermented carbon sources for Bradford assay. Most researchers experiencing insolubility of pellet in resuspension buffer. Please assist me to select most suitable...

26 February 2021 7,129 3 View