how can I rapid the growth of Kocuria rosea and Loktanella pyoseonensis bacteria produce pigment?
I need it to grow fast and produce pigment in 24-72h, I use nutrient broth only and I try 2% glycerol but it`s take a long time what can I use or add?
I am conducting a LAMP assay, and while the negative control shows no bands as expected, my positive control samples consistently display only a single band instead of the anticipated ladder-like...
18 May 2024 4,853 3 View
How can I use proc nlmixed for two-level joint model for data that is not longitudinal?
11 May 2024 4,239 0 View
Hi everyone, I hope you are doing well. I'm a Ph.D. student and a university teacher from Tunisia. I am preparing a presentation for my students, and I would appreciate your assistance with...
24 March 2024 9,190 3 View
24 March 2024 6,527 3 View
Hi all, I am performing an EMSA assay for RNA-Protein binding and I am using SYBR Safe dye. I have 0.75% agaros gel that contain 1X THE buffer and 100mM NaOAC. As you can see, I have lots of...
12 February 2024 4,436 4 View
What are the merits of using Methyl Orange rather than other Dyes in photocatalytic degradation?
11 February 2024 5,486 3 View
I need to know how can we use CST to design different kinds of waveguides like rectangular uniconductor, coaxial & ... in THz frequency? like f=1THz
17 January 2024 5,942 2 View
Are 'data collection methods' and 'data collection tools' the same for primary data collection? Most references show that Surveys and Questionnaires, Interviews, Observations, Focus Groups, etc....
28 December 2023 9,664 3 View
I want to compare cognitive impairments between schizophrenia and bipolar disorders. considering limited normalized cognitive assessments in my country Is Montreal cognitive examination fine with...
04 December 2023 8,754 2 View
stress,sport, swimming
22 November 2023 6,165 2 View
I have a response variable called skin yellowness, which I will measure via a scored color chart, whereby 1 is pale yellow and 15 is orange. I'm not sure if this counts as an ordinal variable,...
11 August 2024 4,793 1 View
Pig slurry is rich in major and minor nutrients. Is there any way to improve / Enrich its manure quality to be used in agriculture organically ? please share your knowledge.
09 August 2024 5,605 2 View
I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...
08 August 2024 4,812 2 View
How is matter moved through an ecosystem and movement of energy different from the movement of nutrients through ecosystems?
03 August 2024 4,859 0 View
Why does the flow of energy through the biosphere depend on the cycling of nutrients and matter and energy flow across the earth's subsystem?
03 August 2024 6,412 0 View
How is the flow of matter through an ecosystem different from the flow of energy matter and nutrients flow through an ecosystem?
03 August 2024 8,655 0 View
I understand a glycerol stock for long-term preservation would be ideal, but how are working cultures generally stored? Mainly concerning Candida spp. isolates. A few references mention that they...
22 July 2024 6,592 3 View
One has to list down the details and understand that different feedstocks and the biogas digesters working on different feedstocks show different nutrient content value: But when it comes to...
18 July 2024 9,907 12 View
Does produce in season have more nutrients when eaten in season and fruits and vegetables safe to eat if they have been treated with pesticides?
02 July 2024 4,144 2 View
Also, explain its pros and cons concerning other organic sources of nutrients.
01 July 2024 612 0 View