Where can i learn rat dissection for brain tissue biochemical analysis, mainly the experiment room and surgical tools setup?

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Which commercially available yeast can produce bioethanol with higher productivity?

For bioethanol production brewers yeast is used. But which commercial yeast is preferred for higher productivity? Thank you

11 May 2022 2,824 8 View

How to perform DSC analysis of rice starch samples to determine gelatinization temperature and enthalpy?

I performed a DSC analysis of rice starch samples to determine gelatinization enthalpy and peak temperature. I'm expecting a gelatinization temperature between 60 to 80 celsius. What could be the...

29 March 2022 7,352 16 View

From a mixed culture of E.coli and lab bacteria, can I only grow lab by inhibiting the growth of e.coli on agar plate?

I have grown a mixed culture of E.coli and lab (different strains) together in a microplate. I would now like to see if lab is alive and would like to enumerate on an agar plate which could only...

17 December 2021 8,148 3 View

Low RIN for RNA nanostring - how to fix?

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14 December 2021 9,926 4 View

How to prepare 0.5% cmc _ carboxy methyl cellulose as vehicle to administer drugs to animals?

Drug ethanolic extract of A.calamus. vehicle CMC.

14 December 2021 6,250 0 View

[deleted q]? redacted?

deleted

29 August 2021 6,130 6 View

How do we differentiate seed borne endophyte and a pathogen?

When we isolate Bacteria or fungus from seeds how can we tell whether they are endophytes or pathogens....is there any method or parameter to differentiate them...can anyone help answering this?

05 August 2021 6,114 3 View

Is 1 ml nutrient broth enough for overnight E.coli growth?

Hi, Can I please know if a bacterial culture is inoculated in 1 ml nutrient broth and incubated overnight in the centrifugation tubes? Will 1 ml of the nutrient broth be sufficient for the culture...

05 July 2021 3,306 2 View

How much quantity of overnight culture should I use for centrifugation to achieve 10^9 CFU/ml?

Hi, I have a question, I inoculated the fresh bacterial culture and incubated overnight in 5ml nutrient broth, I must centrifuge 4430*G for 5 minutes followed by decantating the supernatent and...

20 June 2021 5,496 2 View

Can abstract program slicing can be done based on boolean property?

By taking any program point and a boolean variable, can we perform an abstract slice based on the boolean property.

13 June 2021 291 0 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Microtome tissue sectioning - How to prevent chatter of paraffin tissue specimen sections?

Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...

06 August 2024 666 4 View