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
I am currently working on the effects of glyphosate in wild strawberries in British Columbia, Canada. I have collected patches of dormant wild strawberries and I need to break the dormancy. As...
04 December 2021 3,843 4 View
The quality and quantity of the strawberry
08 November 2021 8,711 2 View
Manikara zapota L called as Chickle tree, Sapodilla, Sapota the fruit is with highly nutritional and medicinal values.Because of the high moisture and nutrient content of the fruit. Sapodilla is...
03 November 2021 1,082 5 View
Dear Researchers, Very Good Morning while I doing anodizing (coloring) on wise lock screw (i.e. pink color) (for orthopedic implant application) of 2000 pieces,...
12 October 2021 9,119 0 View
Dear All, We are optimizing the in vitro method for "The Catalytic Bleomycin assay of spiked human serum samples". Since most of the available literature referring the article titled with...
07 October 2021 5,291 0 View
It was found on strawberry leaves (Fragaria annanasa).
01 October 2021 8,171 0 View
Hello everybody, I am currently trying to couple a building block which has a secondary amine group and a carboxylic acid group to a primary amine, in order to get an amide, while retaining the...
09 September 2021 4,723 3 View
I try to prepare Ws2 via hydrothermal route. I have tried many times by changing molar ratio, PH adjusting, added Hydroxlammine, Changing time & temperature. but the results are only a yellow...
02 September 2021 5,814 3 View
Recently when we run the HuALT ELISA from BioVision the blank has some color in it, while our samples diluted 1:25 do not and are Below Limit of Quantitation. We're run samples from the same...
01 September 2021 8,699 0 View
I am trying to AuNP(12nm, in citrate buffer) aggregation with CTAB. but there is no color change. here is the condition that I did the experiment 1. AuNP : 12nm, in citrate buffer, 14nM, 10uL 2....
26 August 2021 5,521 0 View
Fruits phytochemicals and proximate contents of this species: Any recent work?
03 June 2021 7,271 4 View
One hypothesis that might need to be scientifically investigated is whether people who are struggling to adopt healthy eating habits have incomplete development of taste centers. Especially with...
11 May 2021 7,734 11 View
The solution of PGMs is include Pd,Pt and Ru ions, it is a solution with orange color. I has a problem for determination of chlorine ion in this solution by titration ( with AgNO3 ), the amount of...
09 May 2021 7,175 1 View
In our project we are exploring multiple ligands docking to protein. Is it possible to color protein or its solvent accessible surface area according to distances to docked ligands. I found...
06 May 2021 2,832 2 View
Hello Everyone. I've been having trouble with cloning. I do get colonies but when I precipitate DNA I do not get a band for any plasmid on the gel. in Fact I am getting faint genomic DNA bands...
05 May 2021 3,998 5 View
I been trying to prepare this reagent in situ for demethylation reactions. I used the following protocole: In situ preparation of AlI3 A mixture of aluminum powder or foil (250 mg, 9.3 mmol) and...
04 May 2021 2,112 2 View
I have an image with two different regions. I want to print one region with a mixture of Magenta + Yellow which I have printed using red colour since M + Y = Red; however another region I want to...
02 May 2021 956 1 View
I am working on depositing Polyaniline on titanium through electropolymerization using cyclic voltammeter for antibacterial effect. I found a couple of articles showing that they achieved...
24 April 2021 1,588 2 View
Hello together, I am conducting the established assay for carbohydrate detection with anthrone reagent in an aquatic organism. Normally, the color changes like expected from yellow to green, or...
21 April 2021 814 3 View
I want to show evolution of hydrogen by sending the evolving gas into a solution containing Pd/C catalyst. Is there a molecule, or group of molecules that will change colour when reduced with...
20 April 2021 7,883 4 View
Iam following the paper by Hyatt et al. but the mentioned coloured product isnt coming
19 April 2021 3,794 5 View
I would like to know if there are any natural bioactive compound or other post-harvest treatments to prevent chilling injury, control decay, preserve fruit color and firmness and prolong the shelf...
18 April 2021 9,068 11 View
A. baumannii is a lactose non-fermenter bacteria, I cultured clinical swab on hiCrome Acinetobacter agar Base, then subculture on MacConkey because this bacteria is lactose non-fermenter, it...
16 April 2021 7,027 2 View
I have segmented an image using kmeans and color threshold methods Calculated mean and variance. Now , How to analyse two segmented images using mean and variance values? Please anyone answer me?
15 April 2021 7,534 4 View