I am working in a new research institution for state university. We need to start whith cells culture. Although we have a laboratory with equipment but we need an inverted microscope, the cost of which we cannot afford.
Somebody who give me a syntax for SAS software to determine de letal concentration on probit analysis?
04 December 2023 610 2 View
Do you know other methods in mice to induce intestinal permeability than DSS procedure ? Thanks in advance !
09 March 2023 1,528 1 View
I'm trying to reconstruct the ancestral sequence of an enhancer using IQ-TREE. I have the enhancer sequences for several organisms and their phylogenetic relationships (with branch lenghts...
29 September 2020 1,011 0 View
Methods of LCIAs are a fast developing field of research, not less than LCSA and LCA itself. At the moment i am developing a set of indicators and methods of impact assessment for an LCSA of...
29 September 2020 2,064 3 View
Is continuous glucose monitoring, comparable to what is existing in humans, available for mice and/or rats without large surgery ? thank you !
21 September 2020 6,281 2 View
Hello, Im have a time working with qPCR and i have a lot of variability between tecnical replicates and biologicals ones. I made a lot of changes on my protocols and my results going better but...
06 August 2019 7,898 4 View
Project means investment, Investment demands a return. What is the approach and nature of the return sought in the project? Currently, at least in my country, it is difficult to promote climate...
02 July 2019 5,390 4 View
I want to extract exons, introns and intergenic spacer of a multiple alignment of whole genomes. Do you know any program to retrieved the sequences?
11 June 2019 6,661 1 View
I´m working with a dry cyanobacteria algae, my project is about hydrolysis proteins with some enzymes. But I have some problems in the extraction or concentration of the protein, the first one is...
12 November 2018 1,650 6 View
I have some mass spec data (please see attached file) but am not sure about the formatting of the data in the "mass spec" column. I have looked up examples of ESI and EI spec data and it does not...
18 January 2018 6,345 5 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
I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...
09 August 2024 9,621 0 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
Hello everyone! I observed in my culture (htert-RPE1 cells) an orange- red particle at the bottom of the dish. It is visible to the naked eye as a very very small red dot. Could it be a...
09 August 2024 2,824 3 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 am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...
07 August 2024 7,535 4 View
How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?
07 August 2024 2,132 3 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View
Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...
06 August 2024 641 2 View