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Questions related to Organic
I will be using the ADDIE model in instructional design and creating a learning media for students in my philosophy class.
03 May 2025 7,233 3 View
How to prepair Shiff's reagent to show histochemically lipid aldehydes (mda) content alteration within plant tissues?
02 May 2025 4,810 2 View
Such a formula exists using a logarithm of a very specific base, this is mine but can anyone shed some light on the subject?
01 May 2025 6,480 1 View
I'm doing research on narco culture, narco state, gender dynamics and narco families. I would like to be referred to research already made in this field as well as anybodys educated thoughts in...
29 April 2025 4,067 2 View
During thermal heating of rocks, how do we measure or calculate the porosity and permeability in non-standard samples or powders? By non-standard, I mean the ones which are not 54-mm NX sized...
29 April 2025 5,212 0 View
axial turbine
29 April 2025 1,227 1 View
Learning is a process of acquiring knowledge throughout one's life. Most people focus on formal learning, ignoring the value of true education. In many countries, without having formal learning,...
22 April 2025 5,610 2 View
We found that when using 70% alcohol, the morphology of magnesium carbonate changes from needle-like to spherical. What solutions are available to prevent the effect of alcohol (methanol, ethanol,...
21 April 2025 1,410 0 View
I also need help from expert scientists for morphological identification of Scenedesmus species.
19 April 2025 143 3 View
I need some pictures that show those spherical shape, if it is possible.
13 April 2025 8,266 0 View
I am producing wet-spun alginate filaments, but during the winding process, the filaments tend to stick to each other. How can I prevent this issue?
13 April 2025 2,950 1 View
Recently, I attempted to optimize the geometry of some compounds featuring nitro groups using Gaussian, but the calculations failed. I suspect the issue lies in not properly assigning the positive...
11 April 2025 8,673 7 View
gaussian
08 April 2025 4,788 8 View
I want to study the use of the self-assessment approach in the ESL classroom. I am using Pre-test, Post-test and intervention in my study. Are there any more tools that I can use to measure the...
07 April 2025 6,159 7 View
I noticed in a few papers that after they culture the T-cells with TCR activators and differentiating cytokines for 4-6 days, they wash away the cytokines and stimulate for another day with just...
01 April 2025 9,522 1 View
Hi everyone, I'm at the moment trying to analyze mRNA-seq results from Rattus norvergicus. As you know, there is a lot of options to do GO analysis, not only...
01 April 2025 7,654 1 View
I have three spots on tlc when lifted using DCM but to separate them in column chromatography, suggest mixture of solvents need to be used
28 March 2025 2,680 4 View
1. I submitted a manuscript in a Scopus indexed journal 2. They rejected as similarly index is 35% 3. I checked at my end-- similarly index is 9% 4. Journal is not aware about the fact that,...
24 March 2025 5,299 1 View
Paradoxically, the depth of knowledge as well as the state of natural science depends on the available advanced technological solutions. Nevertheless, some technical and technological advances can...
23 March 2025 7,311 0 View
In a commercial UHMW silicone material, what termination agent is commonly used? Are there hydroxyl -OH end groups?
20 March 2025 872 0 View
Hello, I have a question regarding UPS fitting. Among the following two fittings used to determine E_cutoff, which one is more accurate? Thank you.
19 March 2025 7,396 2 View
have U Information?
18 March 2025 3,789 2 View
In fact, how can we relate Planck's constant to natural constants such as G (Newtonian constant) and c (speed of light) when the quotient of Planck's constant by the reduced Planck constant is...
17 March 2025 4,872 2 View
Calculating the absorption energy involves simulating the interaction of a molecule or atom with a surface or material. The absorption energy (Eabs) is the energy difference between the system...
15 March 2025 380 5 View