How many times should I irrigate spinach plants with different salt concentration for two and half month?

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why the wien2k code does not give the same results of calculating elastic properties when I repeat the same calculation?

29 June 2024 6,294 2 View

Can anyone let me know can TGA can be performed without using purged gas, just in normal atmospheres?

Usually TGA is performed either with Nitrogen or air which are purged through the system. Can this analysis be performed without using any of these purged gases? Also for air (80/20) is set by...

30 May 2024 7,679 3 View

Can you help me to find over than 30 Cannabis plant derived molecules with IC50 ?

Hello, I am looking for a series of over 30 molecules derived from the cannabis plant with a specific biological activity and the IC50 values of all the molecules. Could you help me find this...

22 April 2024 9,460 0 View

Hello everyone. can anyone explain that what is selenium nanocomposites / nano selenium composite?

anyone working on nanomaterial can give guidance please.

14 January 2024 4,263 1 View

How to use GVAR Toolbox 2.0 to compute one-step-ahead GVAR forecasts?

I am an MSc Econ and Data Science student at University of Nottingham. I want to compute GVAR forecasts for my dissertation, and I am using the updated dataset which contains quarterly data from...

26 August 2023 2,110 0 View

ANN refer to the working as a network of the three different kinds of neurons OR its just the working of a single neuron?

Artificial Neural Network(ANN) refer to the working as a network of the three different kinds of neurons(Motor, Sensory and associative) OR its just the working of a single neuron? Remember...

21 July 2023 9,913 0 View

Any Open Position in Information Encoding Schemes for Synthetic DNA?

Seeking an open position in Encoding schemes for DNA as a storage device.

12 June 2023 3,820 1 View

What is the statistical method to determine the sample size for a pilot study screening for a parasite mutation in an infected population?

I want to study a prevalence of a resistance mutation in Ascaris parasites that was detected in Brazil. I looked into the literature, and no one has screened for this mutation before in my country...

01 June 2023 8,467 4 View

Hi. Could someone please help me in explaining results of CD curves of supercapacitor electrodes. CD curve obtained at 1A/g becomes constant. Why?

CD curve at 1 A/g is constant while at 2 A/g is like normal CD curves. Why is it different at 1 A/g?

05 May 2023 5,251 5 View

How to develop a spatial distribution map of the correlation between vegetation and climate?

I want to develop a spatial distribution map of my study area correlating NDVI and LST in ArcGIS. Please help me out in the context.

17 April 2023 3,362 4 View

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 View

Is the mentioned CV graph a valid one as this graph have only one peak prominent (reduction)?

I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...

31 July 2024 9,697 0 View

How to remove/ replace trifluoroacetate countertop after deprotection?

After deprotection of the tert-butyl ester to generate the carboxylic acid in chloroform with TFA, my compound‘s pyridine moiety forms a TFacetate ammonium salt (small molecule drug, not a...

29 July 2024 9,753 3 View

How do nutrient transporters and aquaporins interact under abiotic stress in plants?

"The Correlation between Nutrition and Transport Mechanism under Abiotic Stress in Plants: A Comprehensive Review" by Muhammad Saleem, Jianhua Zhang, Muhammad Qasim, Rashid Iqbal, and Li Song,...

23 July 2024 9,109 0 View

How to prepare polyaniline emeraldine salt ( PANI -ES) sample for Transmission electron microscope (TEM) analysis?

I need to do TEM analysis for my Polyaniline emeraldine salt form. May I know which solvent is appropriate for preparing TEM sample?

25 June 2024 9,086 3 View

Challenges in Stabilizing and Concentrating a Highly Unstable Acetyltransferase for Crystallization?

I am working on an acetyltransferase that is highly unstable. Its pI is 6.65, and its molecular weight is around 18 kDa. The protein elutes at 1M imidazole and begins to precipitate immediately...

19 June 2024 2,590 0 View

Which media will produce more biomass in saccharomyces cerevisiae?

Dear all, For higher biomass for saccharomyces cerevisiae which media is suitable in shake flask? 1. YPD media 2. Basal salt media and what is the optimum C/N ratio ( 5:1 /10:1). Thanks &...

18 June 2024 2,106 0 View

How can I prepare 30m ZnCl2 aqueous solution?

A 30m ZnCl2 aqueous solution is needed to prepare and use the electrolyte, as used in some references denoted below. [Chen, Ze, et al. Journal of the American Chemical Society 145.37 (2023):...

11 June 2024 4,479 1 View

Hello dear researchers Is there an alternative for gold chloride salt in electrochemical biosensor studies?

The price of gold chloride salt is unfortunately very high.

08 June 2024 1,469 0 View

How to prepare 1000 ppm NO3 (nitrate) solution using KNO3 salt ?

I need the calculation procedure for this Thank You

05 June 2024 2,752 2 View