For several months frequently my mind is becoming week and unhealthy. How can I recovery to sound.
Sometimes some gene gets over expressed in organism, so which molecular technique can help us to detect the over expression of that gene?
06 July 2019 9,494 5 View
Human bears separate 46 chromosomes. If we extract DNA from human sample then how many band will be visible on gel?
08 September 2018 6,428 5 View
We use EDTA, Tris-HCl and some other chemicals, whose pH remain almost 8.0. To balance pH 8.0 we use NaOH. Now I would like to know that; have these unwanted NaOH, HCl or Acetic Acid (if...
04 May 2018 5,763 1 View
I need to know that which solution is used to keep the pH meter sensor wet. Some people say that KCl is used but which concentration and pH are better?
31 December 2017 5,743 3 View
We generally use 100bp and 1Kb ladders to measure the bands size of extracted bacterial DNA but what should we use to measure the bands, are greater than 10Kb?
07 August 2017 3,486 2 View
Plasmids are extra chromosomal DNA of bacteria, but they have numerous functions for the survival and living of bacteria. It is claimed that bacteria lose their plasmids when they live without...
07 August 2017 3,987 9 View
It is claimed that bacteria lose their plasmids unless they are cultured in a antibiotic maintained medium. As a result a negative consequence will arise after plasmid DNA extraction. How will you...
07 August 2017 1,712 6 View
The nitrogen fixing rhizobia have different nod and nif genes but where is their location? Are the genes located in plasmids or in the chromosome of the bacteria?
07 August 2017 9,822 2 View
Is anywhere it being tissue culture of Coffee plant in Bangladesh?
04 May 2017 4,686 2 View
Somebody claims that there some selfish rhizobia which take benefits from the host but do not induced nodulation at the host. I did not get enough evidence about this. Could anybody help me by...
07 August 2016 3,171 6 View
Recently I'm trying to use Sep-pack C18 1 cc Vac Cartridge (Waters: SKU: WAT054955) to desalt digested peptides. However, the recovery rate is usually 40-60%. What is the normal recovery rate?
31 July 2024 6,544 11 View
or can you recommend articles showing the differential effect of LPS in a time dependant manner?
28 July 2024 2,547 1 View
So - my lab did a bunch of RNA isolations from tissue culture cells, for purposes of RNA-seq, and submitted them to a core facility. We got back a notification that the RINs were too low, and we...
14 July 2024 641 1 View
I want to make some yeast extractions with a protocol that uses Isopropanol and NaOH. So in the end i will have an azeotrope of Isopropanol and Water that comes from the cell and NaOH. Can you...
08 July 2024 9,201 2 View
Hello! I have a campaign assignment related to inclusive cities. Would you mind to take a look and give your opinion regarding my group's campaign? What kind of public facilities do you think are...
07 July 2024 368 0 View
For evolution to act on the conscious process it must be expressed as a behavioral output (Dawkins 1976). So, thinking about an idea without writing it down or saying it will not do. So far, an...
07 July 2024 5,867 0 View
Hello everyone, I'm in the initial stages of conducting a study involving the ddPCR (Bio-Rad QX200, QX600) and I ran into some problems involving recovery % calculations using direct...
02 July 2024 6,011 2 View
The Evolution and Application of Spinal Anesthesia: Techniqu... How does neuraxial anesthesia impact postoperative recovery compared to general anesthesia?
27 June 2024 4,159 1 View
It is probably pretty variable between CI users, any ideas?
24 June 2024 6,879 1 View
Institutions of Family, Marriage and Kinship contribute towards the Socialization
20 June 2024 7,056 4 View