Experiments to study the innate responses during pre-patent schistosome infection.
I need to carry out classification of some bacterial pathogens based on whether they are extra- or intra- cellular.
06 July 2016 3,353 4 View
I need some assistance to address an issue concerning host switch events.
09 October 2015 4,062 1 View
I was just wondering if both refer to the same concept and can be used interchangeably.
09 October 2015 6,516 0 View
I have come across tMRCA and TMRCA, I have also come across expressions like: 'time of tMRCA'. When I enquired about 'time of tMRCA', I was told it meant 'time of the Most Recent Common Ancestor'...
09 October 2015 8,798 0 View
What are some of the innovative and practical ways the world as whole can achieve peace and security aside the steps the UN has undertaken over the past years after the second world war? It seems...
01 February 2015 8,950 2 View
I have a maximum clade credibility tree drawn and I am trying to get the age range at each node but I don't seem to get it right. How do I get that? I have the node bars displayed but I need the...
11 December 2014 4,837 8 View
The process is slow in MEGA so I was wondering if there is a software that is faster.
07 August 2014 9,977 5 View
I want to be able to tell when a gene reassortment event (observed after DNA sequencing of genes of pathogens) occured.
05 June 2014 4,499 2 View
I need to determine whether any recombination events have occurred in genes I have sequenced.
05 June 2014 2,652 2 View
I have lots of sequences to align and I used to use MEGA6 but it takes forever to finish one multiple alignment session. I need a faster and a more accurate way of obtaining my multiple alignments.
05 June 2014 8,009 6 View
What are the emerging trends and opportunities for STEM education and careers in the online space?
10 August 2024 507 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
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
This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.
08 August 2024 3,746 4 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
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
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
i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...
05 August 2024 8,835 1 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View