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Questions related to Extracts
Is there any list or work or survey on current difficult or hard Computer Vison problems which are yet to solve efficiently?
13 August 2023 5,240 2 View
I would like to know how I can find out the size of the amplicon from my primers. I have these primers: Forward: GCTCCGCAGCCTGCATGGA Reverse: ACGATGCCGCCATCCTCCT. I saw the suggestion of putting...
13 August 2023 203 12 View
yield of bioactive compound
12 August 2023 2,844 3 View
Hello community, I am measuring the distance between the Z-discs of in vitro derived cardiomyocytes. I usually fix them by 4%PFA after a brief wash with PBS. However Iam concerned that I can fix...
11 August 2023 5,658 0 View
I am preparing a sample for paraffin fixation, I am using 4% PFA solution for the sample for 12 hours at 4 degrees and then dehydrating the sample with the gradient series of ethanol and xylene,...
11 August 2023 5,477 0 View
Hi, I want to make a medium called BYGT. According to the paper, it consists of 1.9% Brain heart infusion, 0.5% Yeast Extract, 0.2% Glucose, and 0.1 volume of 1.0M Tris at pH8. If I want to make...
10 August 2023 5,824 2 View
Horsetail (Equisetum arvense) is the plant very resistant to Glyphosate. After weeds were killed by the herbicide, it rapidly propagates and maintains high number per area despite the presence of...
10 August 2023 6,776 2 View
Could anybody explain me the meaning of the data point “number of atoms” that is shown for any material on the material project website? I thought that it was supossed to tell the number of atoms...
10 August 2023 7,895 2 View
I know TEM mode is default in waveguide port, but i want to feed my element by TE and TM Mode. please tell me if there is correct answere
09 August 2023 1,859 1 View
I made a pooled dataset containing cross-sectional data from different years: 2007, 2011, and 2017. And with the pooled dataset I want to evaluate a policy impact. The policy change happened in...
09 August 2023 7,301 1 View
Hello everybody. I wondered if you have an idea that increasing the cuvette (sample) temperature in UV-vis measurement increases the general absorption of silver nanoparticles. If yes, I would be...
08 August 2023 3,527 3 View
During my western blot procedure, instead of sharp bands, I have been getting getting bent V-shaped, or bracket shaped bands for any low molecular weight protein (GAPDH and beta-actin, ~40 kda)....
08 August 2023 2,507 1 View
area of infarct in percentage of total ventricle area. excluding the background
08 August 2023 9,581 8 View
correlation between student discipline and academic achievement
07 August 2023 4,663 1 View
final year projects
07 August 2023 5,428 4 View
If peak broadening can happen due to solid solution and strain, then why we measure crystallite size using williamson hall method which uses the same peak broadening concept. How this method is...
07 August 2023 569 2 View
There are 2 groups: one has an average of 305.15 and standard deviation of 241.83 while the second group has an average of 198.1 and a standard deviation of 98.1. Given the large standard...
07 August 2023 2,384 8 View
Which organisms have the highest biomass of soil and which trophic level has the most biomass and least biomass and why?
07 August 2023 8,799 0 View
The current tread of academic research is being enhanced using ChatGBT so am wondering whether going forward in the academia, researcher would even skew towards the use of any search engine apart...
07 August 2023 411 7 View
I am trying to isolate nasal epithelial stem cells from mice. I read many published literatures and protocols but there is no any good method I found.
07 August 2023 3,115 0 View
I'm using a clevenger apparatus to extract essential oil, when process is done, I git rid of the aqueous and collect the oil in bottle using separatory funnel. In this case, do I need for using...
06 August 2023 6,334 2 View
Suggestion on any particular software? Please mention below...
06 August 2023 2,972 5 View
Hello My name is Do-Hyung Kim, from South Korea. I work at Samsung Changwon Hospital. My name is first name and last name is common in South Korea. I want to update my articles, but since...
06 August 2023 7,495 6 View
I have a model that I am using to validate mechanical testing. I have validate three models up to 5% with a 1.5mm mesh. I have performed a mesh sensitivity study and found that smaller mesh sizes...
06 August 2023 258 2 View