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When using different laser energies, what is the effect on the size of nanoparticles? Does it increase or decrease with increasing energy? Please help
16 May 2024 4,672 2 View
I've been working on graphene ink for a while now and have encountered some issues with its spreading on paper. I'm uncertain whether the problem lies in the ink formulations or the size of the...
14 May 2024 9,146 2 View
Most times after checking the cyctotoxity, my results are not consistent. But i used the same concentration of my stock solution. Can anyone help out with how to determine the concentration of my...
10 May 2024 1,510 2 View
A population afflicted with liver disease, putting them at risk of cancer, undergoes surveillance to detect cancer at its earliest stages. The recommended protocol involves ultrasound screenings...
08 May 2024 9,315 0 View
What strategies can healthcare providers employ to maintain optimal glucose control in diabetic patients undergoing surgery?The Impact of Hyperglycemia on Perioperative Outcomes in Pat...
08 May 2024 6,992 1 View
Three of my samples have negative percent inhibition while the other three samples have positive percent inhibition. For the negative values, the absorbance of the samples are higher than that of...
07 May 2024 4,414 0 View
Is it safe to use plastic pippette or only glass pippette can use?
02 May 2024 689 5 View
When I specify the number of processors = 4, my calculation works fine. But when I want to specify the number of processors more than four, the program gives: "Will use up to 8 processors via...
01 May 2024 3,054 1 View
I'd like to measure trans fatty acids in industrial foods. What method of analysis would you recommend? I've heard of microwave-assisted extraction techniques for processing samples. My lab only...
01 May 2024 5,250 1 View
Please ignore varietal difference and make your argument general.
30 April 2024 6,553 1 View
This is specific to NON-DIABETIC low blood sugar. It seems that the one book outlines “flat curve hypoglycemia” very well with a specific graph, yet finding current research with journal articles...
30 April 2024 8,347 2 View
I am trying to detect organic acids on my waters LC, which is equipped with a W410 refractor index detector. I am using a Aminex HPX-87H Column which is supposed to work to separate organic acids....
27 April 2024 3,011 1 View
Respected! I am new to using Ansys fluent. I am combustion and use heat of combustion to boil water as shown in figure 2. I have achieved combustion using species transport model. But my problem...
26 April 2024 5,182 0 View
I need to prepare EPPS 200 mM with 5 mM DTPA. Is DTPA soluble in water or do I need to adjust pH first? Thank you
26 April 2024 577 1 View
I made some solid dispersion samples with VAL (valsartan) as the active compound. I was expecting it to become amorphous form. However, when I first run it through DSC, the pure VAL drug has some...
26 April 2024 2,784 4 View
I am working on isolating Naive CD4+ T cells from human PBMCs using the Miltenyi AutoMacs. However, I am obtaining a higher percentage of Naive CD4+ T cells from the PBMCs than expected. I would...
26 April 2024 4,623 1 View
When Hematoxylin - Eosin staining is performed in mice tumors, which are the most important tumor tissue characteristics that determine the existence of necrotic zones? What changes in tumor...
25 April 2024 3,635 1 View
How does evidence-based medicine help clinicians make informed decisions about patient care?Understanding Evidence Levels in Evidence-Based Medicine: A ...
25 April 2024 4,977 1 View
I possess data on JV, current, voltage, and current density obtained from a simple diode (metal-semiconductor). Currently, I aim to plot the Richardson curve and Arrhenius plot to determine the...
25 April 2024 5,370 6 View
I have done formulation development of tablet for which i have considered two independent variable. Results are plotted in a statistical analysis software and polynomial equations are generated....
25 April 2024 3,927 1 View
I have animal feed sample. I am using 1 g feed and 5 ml buffer. After protein extraction. I diluted my sample 20 and 40 times. but the concentration and Percentage of protein varies in both...
24 April 2024 4,636 1 View
I wanted to calculate the activation energy of IgG from Tm and varying scan rates obtained from DSC. I have read some papers and they have used lumry erying model. But what I have known is that is...
22 April 2024 4,621 4 View
Are there effective methods for creating different concentrations of a liquid plant sample, particularly if it has a high water content? Can lyophilization or freeze drying be utilized for this...
21 April 2024 5,650 0 View
How can social enterprises effectively measure and communicate their social impact?
20 April 2024 2,818 0 View