Effective and advanced materials?

1. What is the best concrete admixture that will enhance the strength of concrete? 2. What is best waterproofing materials that can be grouted in concrete structures? 3. What is best concrete roof...

11 September 2018 1,637 5 View

How do you choose a dye to label a primer for fragment analysis using a sequencer?

A primer is labelled with dye; for example FAM, VIC, NED etc for fragment analysis using a sequencer. We see that different primers are labelled with different dyes. Is there any basis to choose a...

14 May 2017 3,832 6 View

Can sequences of D-Loop mitochondrial DNA from various individuals in a species using different primers used for phylogentic studies?

There are different primers used in sequencing of D Loop region of mitochondrial DNA in horse. Will different primers not result in different sequences? and Can the sequences obtained using...

29 March 2017 6,063 6 View

Power of analysis_sample size in survey!

22 December 2016 7,700 3 View

What are some of the best ways to teach academic writing skills to students of second language learner (ESL)?

30 August 2016 8,878 29 View

How can we detect live or dead pathogens using PCR?

I am assessing the effect of Thermotherapy on Citrus Huanglongbing pathogen in root zone. PCR test result is still positive but I am not sure if there are any approach to identify if the pathogen...

31 May 2016 5,816 11 View

How can we make deconjested rootless NJ tree and make the taxon readable in MEGA 7?

I have constructed Neighbor- Joinning tree using mtDNA D-loop sequences from 92 horses using MEGA 7. The dendrogram obtained is so conjested and the sequences unreadable. How do I make the...

01 January 1970 878 2 View

Does this insect happen to infest on paddy?

A new species of genus Macdunnoughia Kostrowicki (Lepidopter...

01 January 1970 8,058 2 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to culture mouse pheochromocytoma cells (MPC)?

Hi Everyone, Has anyone here worked with MPC cell line? Any tips or tricks? I am just venturing into cell biology and any advice on this topic would be highly appreciated. Thank you so much. Niusha

22 February 2021 3,891 2 View

I can detect my protein but the encoding DNA sequence has stop codons within. Should I ignore the stop codons?

I constructed a synthetic DNA library (scFv, VH-VL orientation) with a 3' reporter and 8x histag. I cloned and expressed this gene following which I performed an ELISA. The ELISA results suggested...

19 February 2021 7,006 5 View

What is the best temperature to coat an ELISA plate?

Hello, I want to control the temperature of my ELISA plate during incubations to get consistent results. In general, what is the best temperature to coat the plate with antibody? I have been...

16 February 2021 2,377 7 View

How to show in a scientific paper format the post-hoc test of 4 variables involved, when 3 by 3 variables are significant?

In a study involving 4 variables (species(2x), temperature(2x), nutrients(2x) and light(3x)), 3 by 3 variables, for example, "species", "temperature" and "nutrients" are significant. I end up with...

15 February 2021 8,018 2 View

Kinetics of Enzyme production in Recombinant E Coli?

Hello, I am trying to find kinetic information (such as rate of enzyme production etc.) on the expression of taq polymerase in E-Coli after inserting a recombinant plasmid. Any help would be...

12 February 2021 1,386 3 View

Is there a way to tell based on appearance which protein crystal should diffract the best?

I have had unheard of success with protein crystallography lately from a super successful protein expression and purification batch. I have attained a lately reproducible vast amount of crystals...

09 February 2021 5,155 5 View