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Quran is such a great and final word of Allah that the evidence of its divinity and secrets of physical and biological sciences were in just one verse. Read the verse (41-53) which means "Soon We...
01 May 2025 6,799 1 View
maximize U_p=(1-p)(c_(p_N)^T-c_RN d_N )+p(c_(p_M)^T-c_RM d_M )-Z Subject to, B_N d_N-c_(p_N)^T≥0 v/(1+αZ)^β ×Κ×d_M-c_(p_M)^T-c_a-(1-e^(-kZ) )/(1+e^(-kZ) )×L×d_M≤0 B_N d_N-c_(p_N)^T-B_N...
28 April 2025 1,070 3 View
Media is with pH indicator bromothymol blue, but it is turning the color of the media to yellowish instead of blue color on growth of bacterial capable of producing around 5 to 6 ppm of ammonia
27 April 2025 4,004 3 View
How does soil "memory" affect microbial regeneration after disturbance (like fire or tillage)?
21 April 2025 7,994 3 View
I am performing a multiplex PCR with a total of 19 oligos (forward and reverse), I have tried to amplify this using different annealing temperatures, the reagents I am using are designed for...
20 April 2025 2,200 8 View
In early tumorigenesis, the immune system faces a critical decision whether to recognize and eliminate abnormal cells through immune surveillance or to ignore them leading to immune tolerance or...
19 April 2025 6,132 8 View
Dear colleagues, Does anyone have experience with refining diffraction data (2theta, CuKalpha) that exhibit super strong peak asymmetry due to the absence of Soller slits in the instrument? I am...
18 April 2025 7,984 2 View
Why I detect by flow citometry (intracellular staining) the same levels of expression of Granzyme B in Mock T cells + tumor cells and CAR T cells + tumor cells? What is your experience? Thank you!
16 April 2025 4,431 1 View
Hello everyone, I'm planning a kinase assay and would really appreciate insights, suggestions, or links to protocols/papers that describe similar experiments. Here’s what I want to do: I have a...
14 April 2025 6,176 1 View
I'm preparing a viscous chitosan glue (usually this can be achieved by dissolving chitosan in 2% acetic acid water solution) but now I can't use water as the solvent as required. How should I...
14 April 2025 9,949 1 View
I'm using biotinylated dextran amine (BDA) as an anterograde tracer in rats that have SCIs. I injected it into the primary motor cortex (2 injection sites, 1 ul each) and I'm having trouble...
11 April 2025 1,610 0 View
I am using targetscanfish to predict microRNAs from another fish species... However, I am studying the subject and I have not found any rules for this... I ended up adopting the following: lowest...
10 April 2025 8,597 0 View
I have run into a situation where I detect sodium when running a potassium standard. The method forces me to check my potassium standard with both potassium and sodium lamp (some kind of...
09 April 2025 1,245 0 View
I have modeled a plane stress plate in Abaqus with the following properties: Height (H): 40 Length (L): 80 Thickness (d): 3 Elastic Modulus (E): 2×10^9 Poisson's Ratio (ν): 0.25 A large...
09 April 2025 5,911 4 View
I conducted a cell culture study using primary fibroblast cells taken from the skin of baby mice, in the growth medium alfalfa plant extract was added. My main goal is to see the potential of...
08 April 2025 5,869 4 View
What are the most effective strategies for enhancing public sector responsiveness during crises, especially in developing countries?
07 April 2025 6,101 3 View
Hi all, I am writing to request technical suggestions for improving chromatin fixation conditions in PBMC samples for Hi-C assays. Here is my current experimental context: Experimental...
31 March 2025 9,609 0 View
How to draft it and what to include in it
22 March 2025 1,473 3 View
plat uptake phosphorus by root only. So how it is possible to uptake of nano-phosphorus, when we spray nano-DAP?
22 March 2025 8,009 4 View
I am trying to change the wall construction dynamically using EMS to simulate the shifting position of a PCM layer within the wall based on a condition statement. However, I am encountering an...
20 March 2025 5,101 0 View
What is the role of higher-order thinking skills in the relationship between academic achievements and machine learning?
20 March 2025 3,436 0 View
The research question revolves around using Nano materials to develop next-generation human-machine interfaces (HMI). The question how advanced Nano materials be engineered?
17 March 2025 5,407 1 View
Does resting (Culturing in T cell media) of T cells helps in proliferation of T cells? What should be the resting period?
21 February 2025 3,313 2 View
how do you interpret the events in the image provided? (It is a carbonate and shale sequence.)
11 February 2025 213 3 View