The visually perceived property of objects created by absorption or reflection of specific wavelengths of light. | Contact experts in Color to get answers
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Questions related to Color
Hi everyone, this topic is completely new to me, so i need some help to proceed with the easiest (if possible) method to achieve proteins extraction from strawberry fruits! Thanks in...
23 April 2024 2,575 0 View
The challenge encountered lies in cellular aggregation and clumping subsequent to incubation with Cytofix/Cytoperm BD Biosciences. Despite attempts to mitigate the issue through pipetting, the...
13 March 2024 3,891 0 View
I have prepared the FRAP reagent according to Benzie & Strain (1996). My samples are essential oil nanoemulsion. However, after adding the FRAP reagent into the sample, it doesn’t turn blue....
06 February 2024 2,731 1 View
Dear Researchers I used a Kit for nucleic acid extraction ( magnetic bead) to extract DNA in cell pellet and plasma. The concentration of DNA are low in most cases and I need to get a protocol or...
15 January 2024 4,232 2 View
Which is the most sweetest variety of strawberry in Indian condition.
07 January 2024 1,788 1 View
Hi! Now I have 500 enzyme ECs and I want to figure out which pathway each EC belongs to. One option is that I can click the search button 500 times, but I'm wondering if there's any batch query...
27 December 2023 3,690 0 View
Hi to all!! I have prepared a media with these ATCC product: RPMI-1640 Medium 30-2001 L-Glutamine Solution, 200 mM 30-2214 Fetal Bovine Serum (FBS) 30-2021 Unfortunately I have aliquoted the...
06 December 2023 2,372 0 View
Hello, I have a difficulty in lattice relaxing of the EuTiO3 material with Quantum Espresso 7.1 version. EuTiO3 material is antiferromagnetic. Eu atom of this material have 4f-shell electrons and...
22 November 2023 6,444 2 View
why can't other investigators pull up the full texts of my publications? why do they need my permission?
06 November 2023 4,663 1 View
In my experiment, I have 8 experimental groups (n=8 rats); one control and 7 treatments. I have performed an OpenArray for each group, so I have 8 OpenArrays. In each OpenArray I have included 112...
19 October 2023 9,465 0 View
Hello dear community, I want to use Dmol3 to do quantum calculations of Magnetite, but I'm new in this case and dont know how to choose the parameteres. I attach a figure of this system. Kind regards
16 October 2023 8,849 0 View
How do I add a book chapter in a published book, whose editor is someone else to my list of publications? The book is referenced, has a DOI and is online at Research Gate already. Thank you
27 September 2023 3,558 1 View
We are currently culturing several bacterial strains which grow as clumps in liquid medium (without agitation because they are micro-aerophillic) for CFU counting at a given OD (0.8 for instance),...
21 September 2023 8,716 1 View
Can potash feldspars be black in color?. How this be possible?. Are there examples?. Please, anyone of scholars, researchers, and professors has information. Thank you
21 September 2023 9,146 0 View
Currently conducting alpha glucosidase inhibition for my test compound. Both the enzyme and substrate concentration was optimised at using 0.1 M of phosphate buffer at pH 6.8. When I perform the...
18 September 2023 8,486 2 View
I am studying geotechnical properties of clay-like pumice containg clay mineral halloysite. But I met one problem, for example, I do not konw how to make the specimen of soil to observe its...
06 September 2023 5,203 4 View
The QSPR analysis some time fails to produce relevant answer. what we should do to get improve results.
30 August 2023 7,707 2 View
SEHS (Science, Engineering and Health Studies)
27 August 2023 4,409 2 View
I want to work with the most significant techniques to modify natural fibres due to apply it as a reinforcement of bionanocomposites, thus it early need to reduce the most unwanted hydrophilic...
28 July 2023 3,912 4 View
Hello everyone, In the expression N = E/(RT), N is the entanglement density, E is the rubbery storage modulus, R is the gas constant, and T is the temperature in kelvin. I understand that this...
11 July 2023 4,139 0 View
All my proteins were expressed in the E.coli, and each one only 0.5 g. How to destroy the cells for following protien isolations? The CelLytic B 10X from Sigma was tested. However, about 50%...
21 June 2023 9,353 1 View
In S-shape growth curve, last stage is plateau and senescence. After flowering grain filling stage and maturity. Then how plant height is increased? As reported In Agronomy paper.
17 June 2023 9,727 0 View
I am doing the antioxidant enzyme activity assay in strawberries but by testing various protocols in articles still couldn't reach any acceptable results. Can you tell me a suitable protocol or...
30 May 2023 6,988 0 View
When I put the sds gel in all the wells, even the empty wells, it shows a continuous band from the beginning of the gel to the end. What is the problem?
24 May 2023 4,546 2 View