Is it possible to have two luminescence bands of the same peak position but with different intensities in single spectrum??

Hi! If it is possible to have two luminescence bands of the same peak position in a spectrum, what is the reason behind formation of two separate bands instead of one? This phenomenon is related...

26 February 2021 4,963 5 View

How do I can remove the cladding a hard-clad fiber with chemical method?

How do I can remove the cladding a hard-clad fiber with chemical method?

15 December 2019 8,888 3 View

Hi, i want to work in targeted cpp-mediated delivery of pDNA. but i do not know if DNA can stably reach to nucleus?

i want to design a cell penetration peptide for delivery of pDNA. that this platform targeted with a tumor targeting peptid

24 April 2019 6,763 2 View

What is the best method for fresh vegetable disinfection?

what is the best method for fresh vegetable washing, in order to remove pathogenic microorganisms and pesticides.

30 December 2018 8,370 3 View

What is the best method for chlorophyll extraction from olive oil?

liquid-liquid extraction of chlorophyll

12 February 2016 2,745 2 View

What is the best method to study gene-gene interaction?

I am looking for the most reliable method to study gene-gene interaction.

30 January 2016 5,522 8 View

What are steps of running CV test to check bioactivity of an anode or a cathode in MFC and MEC systems?

13 September 2015 747 3 View

Does anyone know how to fix the matter with floating particles in COD test?

Hi All, I will appreciate if anyone could share his/her experience or any info about this matter with me. I am doing COD test on some industrial waste samples. to make it economic, i make reagents...

27 March 2015 5,985 8 View

Can anyone recommend a cheap and handy technique to measure gas production and pressure in serum bottles?

Hi, I would appreciate if any one can help me to find a cheap and reliable technique to measure gas pressure and amount in a serum bottle?

14 March 2015 487 4 View

What is the best way to control the medium quality is ready to use?

hi allI bought RPMI 1640 from Biosera company.when i put the flask in co2 incubator,medium turns yellow in short time,less than 1 hourthere is no bacterial contamination.the cell growth is...

25 January 2015 1,789 5 View

How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View