In the two attached photos of strongly altered rock (protolith unknown), you may see two markedly curved surfaces. Any chance that these may be stromatolite forms?
I am growing cells in a 24 well plate. I do not have access to a microscope with a camara, so I have to calculate the number of cells in the wells manually. I can get the confluency pretty easily,...
04 July 2024 9,622 0 View
I am running a logistic regression analysis to examine risk factors that predict the experience of intimate partner violence. One of my risk factors is educational attainment (4 levels). The...
23 May 2021 5,203 3 View
I am trying to get an updated (ideally 2016, but at least 201x) picture of the proportion of GDP accounted for by the Regional Ethnic Chinese in Southeast Asian economies. The last estimates of...
29 September 2017 4,021 3 View
I have a field trial in which the experiment is grown in an augmented design. I have taken multiple measurements. Is there any way to analyze these measurements other than just ANOVA for each...
16 September 2016 4,289 3 View
I am needing to create a brain mask from T1 and T2 images to export to MATLAB. I use MRTrix3 and FSL for tractography, I have FreeSurfer but don't know how to use it properly yet, also 3DSlicer,...
11 October 2015 6,712 16 View
I am performing enzymatic protein hydrolisis in a 300 l reactor to obtain free amino acids from a crude slurry of blue-green microalgae. Hydrolysis proceeds properly, but when at a last step I try...
02 March 2015 2,190 6 View
I'm looking for DICOMs to use for my brain tumour modelling research using diffusion tensors. We only have patients with existing tumours. Is there a public domain database which has DICOMs of...
10 February 2015 8,922 5 View
Main parameters used for the powder flame spray process: Acetylene gas flow rate Oxygen gas flow rate Powder feed rate Spray distance Turntable RPM Robot speed
13 January 2015 9,770 9 View
I would like to see if the prevalence of talons cusp among southeast asians and the genetics behind it
09 July 2014 4,410 4 View
I want to know more about Uranium ore deposits in world.
11 August 2024 6,720 0 View
Thanks
03 August 2024 3,567 2 View
I want to know more about diamond ore deposits in Iran.
02 August 2024 7,399 0 View
I want to know more about Cu deposits.
18 July 2024 8,834 0 View
I want to know more about U deposits.
10 July 2024 5,042 1 View
Hi, I am working on heat stress in dairy cows. In a recent experiment, we used a FLIR-T62101 thermal camera to take photos of the cows. One photo is attached. How can I analyze these images to...
30 June 2024 2,190 5 View
Hello everyone. I got slices of the fields by depth for each component (photo 1), now I want to get a 1D graph of the dependence of the electric field strength along the line, separately for the...
27 June 2024 5,466 0 View
Every time i am facing this type if problem. I used volt free and 22mA current for the separation of whole cell extract proteins.During the run,my current flow fluctuates.What is the reason behind...
23 June 2024 8,166 3 View
Hi Me and my collegues found a strange rock aggregates here Lunda Sul, within Kalahari sand suite. Similar formations (ferricrite, ferricrete) are found within Lunda Sul, Angola on the surface...
23 June 2024 2,507 3 View
I want to know more about Uranium bearing rocks in Iran.
20 June 2024 7,324 1 View