Greetings,
I'm searching for methods to extract and dosing some of bacterial osmoprotectant such as ectoin and betaine glycine and proline from bacteria
Thank you
Greetings, I have to transport fresh vegetable matter for enzymes and phytohormones assay and gene extraction in a laboratory far from my laboratory, so how to keep this vegetable matter in its...
09 October 2019 10,167 5 View
I m doing a studies about the effects of PGPR on seeds and plants developing, by inoculation, so what's the best way to inoculates seeds by bacteria! Thank you
11 December 2018 3,645 0 View
I need to find the same osmotic effect (pressure) on a plant or seed exerted by two solutions one contained Nacl and other PEG 6000 ! how can i find the equivalence between NaCl and PEG 6000...
02 March 2018 7,469 7 View
How can i disinfect seeds use to germination study under stress conditions (water stress or salinity) without being imbibed or stressed by disinfection solution? Thank you
02 March 2018 3,170 2 View
I need to work with disinfected soil, does putting this soil in an autoclave make it lose these characteristics? Is there any other techniques to obtain disinfected soil, without any microorganism?
31 December 2017 5,021 15 View
what is the best software for comparison between two things : images, structures, database ... Thank you
31 December 2015 5,764 0 View
As the researchers could change the molecule colchicine to make it inactive in the body until it reaches the tumor and becomes active to break the blood vessels supplying the tumor, and this...
11 December 2014 8,788 11 View
I'm looking for a protocol for viewing - under a microscope - the chromosomes in metaphase stage, in a plant root after seed germination.
05 June 2014 2,149 8 View
Plants and some animals are characterized by the system of regeneration and repair of damage in their bodies. Is it possible to use this feature for regeneration of human organs and regenerated...
04 May 2014 4,454 10 View
I already used the MS medium culture, and I had an induction of callus, and I want to try another culture medium if possible.
03 April 2014 7,654 7 View
Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...
11 August 2024 7,082 3 View
I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...
10 August 2024 8,539 5 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
I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...
08 August 2024 9,882 2 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,624 4 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
05 August 2024 9,798 3 View
I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...
04 August 2024 501 2 View
HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?
03 August 2024 7,829 0 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...
01 August 2024 9,993 3 View