I would like to measure the cell sedimentation velocity in different fluids and I would like to find a simple a fast method to calculate this velocity.
Hi everyone. Is the use of Phytagel better than agar in Plant tissue culture? I work with stevia and sugarcane, does anybody have experience in these crops in vitro? Or does anybody prefer the use...
01 September 2023 8,149 6 View
I am currently struggling with genotyping a set of my mice. We obtain genomic DNA from tail lysis and my positive control I am using is from a mouse I have previously genotyped and is homozygous...
14 August 2023 194 7 View
What are the interpretation guidelines for the Galleries antibiotic susceptibility test used by Biomerieux ?
27 January 2023 5,667 2 View
In sequencing using nanopores by MinIon, how many long reads per barcode and with what determined N50 are necessary for the assembly of a microorganism?"
06 November 2022 8,991 0 View
I would like to know if someone can provide the historic prices of forward rate for the usd/cop exchange rate between 2010 and 2019 or if anyone knows where this data can be downloaded (different...
26 August 2020 1,376 4 View
Hello, Currently I'm doing my graduation project about how usd/cop changes with different corruption indexes. I've made a GARCH model considering the ordinary parameters (constant, square...
24 August 2020 7,959 6 View
Aloha, Does anyone know of MATLAB code to implement the Cayula-Cornillon SST front detection algorithm? Very appreciated.
24 September 2019 266 1 View
The broaching operation cuts into a 1045 bar with a flat on it where it broaches the teeth
02 August 2018 6,024 0 View
Hello, I am wondering if it is possible to conduct a Mantel test or any similar test in order to relate an asymmetric species x species matrix to a symmetric matrix (e.g. phylogenetic distance...
29 May 2017 5,609 1 View
Has anybody used the CRISPR/Cas9 system to insert eukaryotic telomeric repeats into telomeric regions? If telomere shortening is associated with ageing-related diseases and mortality, could longer...
27 March 2016 6,705 1 View
I want a model that is balanced with accuracy or speed, faster rcnn has high accuracy while yolo have fast speed. i am thinking to combine them to get a hybrid model to achieve both speed and accuracy
02 August 2024 3,104 0 View
Hi researchers! I'm working on soil texture analysis, and the end result for sand is doubtful because there is black sediment appearing after drying, as shown in the figure. Is it considered sand?...
30 July 2024 557 2 View
Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...
29 July 2024 1,092 2 View
Hey researchers! I am currently doing a research about to what extent in which A has accelerated the inclusiveness of the payment system in my country. Down below are a few examples of the...
26 July 2024 5,654 3 View
Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...
25 July 2024 2,309 5 View
Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...
25 July 2024 9,058 4 View
I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....
24 July 2024 4,058 5 View
Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...
23 July 2024 1,672 0 View
I need to make a stock solution for radioisotopic incubations of freshwater sediments to study dark primary productivity but I have some confusion as to how I calculate the concentration of 14C...
15 July 2024 5,898 0 View
Low magenic concenrartion indicating enhanced chemical weathering associated with warm and wet climate in detrital sediments.
14 July 2024 1,381 4 View