Some bacteria incorporate preQ0 (G derivative with a nitrile group) in their DNA. I am looking for a cheap chemical way to detect them without destroying the DNA.
Post-colonial independent Africa continues to chase the elusive socio-economic stability necessary for sustainable development in the continent. Starting from the fashionable coup-de-tats in the...
26 June 2023 2,319 0 View
How can one incorporate software programming and coding in sign language?
23 June 2023 5,465 1 View
Your term paper should include all of the following components: Give a brief background and explanation regarding the development of the selected topic or theorem. Relate it to topics covered in...
06 April 2023 3,944 1 View
Dear colleagues, I perform neutrophil isolation with percoll from blood sampling to perform RNA sequencing but when I verify RNA quality (using Agilent RNA 6000 nano), all my RIN are under 5....
03 July 2022 7,995 0 View
For instance, rebound effect is one type of indirect, ecological and detrimental effect illustrating "how an increase in efficiency can generate a higher than expected use of resources" (Figge &...
20 December 2021 6,211 9 View
While Leontief's system makes the driving demand force (consumption) endogenous, Ghosh's system makes the driving supply force (value-added) endogenous (Guerra & Sancho, 2010). In a context...
10 November 2021 9,090 4 View
Am writing a Term Paper on "Quality of weather briefs to KDF pilots". And am looking for some background information to backup my arguments. Preferably pilots have occasionally complained about...
23 February 2021 3,943 0 View
The independent variables have the following measures: 1. Lead user characteristics - Trend leadership, Benefits, Age, Marital Status, Gender, Occupation 2. Motivation - Religion, Regulatory...
06 August 2020 292 11 View
Hello everyone I'm looking for references about pressure inside the vein (extension veins, tension gashes etc.) during it's opening. Fluide pressure is supralithostatic, but does it decrease...
21 April 2020 9,065 0 View
i could like to know if there are any international standards for a microbiology laboratory for production of bio pesticides.
25 August 2019 5,095 3 View
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
After performing symmetric PCR, PCR purification was performed. Afterwards, asymmetric PCR was performed using the PCR purification product as a template, but no ssDNA band was confirmed in the...
08 August 2024 1,668 3 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you
08 August 2024 4,733 2 View
The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...
07 August 2024 9,934 3 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,624 4 View
I want to introduce a point mutation (change in one nucleotide) into my gene of interest (DNA binding domain) I have designed primers as recommended on the Data sheet of the kit : -Both primers...
05 August 2024 9,059 3 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View