Is there an average UV Radiation from the sun? If there is, what is it?

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What studies contain methods on the synthesis or development of nanocomposites made up of graphene membranes and carrageenan?

I am currently working on a paper on the development of varied nanocomposites which are made up of graphene membranes and various polymers

02 March 2018 6,040 5 View

Are there studies about development of nanocomposites made up of graphene membranes and some natural polymers?

We are planning on working on a project which would develop nanocomposites made up of graphene membranes and polymers

02 March 2018 528 4 View

Are there any studies that focus on the negative effects of too much fertilizers on plants?

We are looking for literature which can support or show the negative effects of excess fertilizer application on plants

09 October 2017 422 6 View

Can coconut water be used in silver nanoparticle biosynthesi

we're looking for other possible plant extracts for silver nanoparticle biosynthesis

05 June 2017 5,056 1 View

Are there any simple or easy tests which can check the presence of pectin in a material?

We will be dehydrating fruit peels and check if it can be able to absorb the water. This water absorption is believed to be caused by the dehydration of the pectin present in the fruit peels....

02 March 2017 1,396 2 View

Is it possible to absorb water through dehydrating citrus fruit peels?

We are planning to hydrate citrus peels, which contain pectin, and test if it can absorb water, similar to superabsorbing polymers.

02 March 2017 3,128 1 View

What is the process of emulsion polymerization?

What are the possible methods to be used in this process?

01 January 1970 9,413 0 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 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

U you think We need a website software of Blackbody radiation law expert software?

A website software of Blackbody radiation law expert software can used through the following web site. http://39.105.188.151:3000/index

07 August 2024 1,706 0 View

Can a Conventional 50W visible LED Lamp Emit UV Light?

I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....

31 July 2024 3,843 7 View

How to do pca analysis of c-alpha atom of the protein?

i m interested in pca analysis of c-alpha atoms in gromacs for that i used the following gmx_mpi covar -s mdca.tpr -f mdca.xtc -o eigenvalca.xvg -v eigenvecca.trr -av average.pdb -n index.ndx but...

30 July 2024 1,607 1 View

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program?

How can we calculate the percentage of configuration interaction (CI) in the UV output data of the Gaussian program? for example: Excited State 17: Singlet-A 5.1359 eV 241.41 nm...

28 July 2024 9,165 2 View

How to calculate FIC index?

Can someone explain to me how was the MIC of MO in combination and MIC of antibiotic in combination was calculated? as shown in the attached file below.

26 July 2024 2,702 1 View

How to identify wetland area in Landsat imagery?

The indexes NDWI and MNDWI are use to identify waterbody. Can I use these index to identify wetland also? Thank you for advance.

25 July 2024 6,242 2 View

What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...

22 July 2024 9,576 4 View

Is it feasible to employ an artificial sun in the experimental investigation of concentrated solar power systems, specifically linear Fresnel systems?

Is it feasible to employ an artificial sun in the experimental investigation of concentrated solar energy systems, specifically linear Fresnel systems? If the answer is affirmative, what type of...

22 July 2024 9,710 6 View