We tried the method using a multiple leaching out of phenolics via several transfer on liquid MS with shaking without any success. Although we have no contamination, all the peaces are brown and no callus were formed.
Add some antioxidant and 2,4,5-T or heavy amount of 2,4-D
Je suis actuellement en train de rédiger mon mémoire sur les coups d'etat en Afrique et le concept de sécurité humaine. Si vous voudrez bien me recommander des livres et articles dans le sens. Merci!
11 February 2024 7,552 0 View
What is a typical spectrum of X rays and Gamma rays from a fusion reaction of Proton and Boron11 apart from alpha particles ?
10 January 2024 9,728 0 View
Hello ! We recently got an APPI source for our LC-MS instrument. Would anybody have a recommendation for a great APPI checkout standard, something that ideally does not ionize well by ESI or APCI...
31 October 2023 8,626 0 View
Studies (e.g., Ötting, Deutscher, Singleton, & De Angelis, 2023) showed that red cards are by far the most meaningful events to impact football match outcomes, and as a team receiving a red...
09 October 2023 5,994 1 View
Experimental here i mean purely laboratory experimental trial , e.g A sensor is designed in a laboratory and the functionality verified using artificial sample . what risk of bias tool can be used...
17 September 2023 991 1 View
Was anybody able to import mzML files containing MS2 data to Thermo Compound Discoverer 3.3 ? I can import mzML with MS1 scans, but Compound Discoverer seems not to read/understand/import the...
13 July 2023 2,138 0 View
I am running ELISAs. I run blank samples, without standard, and I subtract the mean OD value from the blank wells from the ODs of the other wells (standards and samples). Nevertheless, I have...
12 July 2023 9,215 3 View
Sometimes, I have a high fluorescence baseline (see attached png file). Any suggestions?
13 June 2023 3,616 2 View
Hi! I am looking for gas chromatography high-resolution mass spectrometry (GC-HRMS) data from chlorobutyl rubber, either py-GC-MS or extractables and leachables. The data would be used for the...
30 April 2023 8,776 0 View
Dear everyone, I have a question regarding qPCR data I obtained, the data is obtained from 2 genotypes, over a series of 8 timepoints. The aim is to see a difference between the 2 genotypes, in a...
11 December 2022 609 3 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...
08 August 2024 6,134 12 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...
06 August 2024 7,102 0 View
How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?
06 August 2024 9,618 3 View
In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...
05 August 2024 8,056 1 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
How does the atmosphere affect the flow of matter and energy on Earth and flow of energy in the biosphere related to the flow of food through a food chain?
02 August 2024 9,644 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...
02 August 2024 7,843 0 View