I have been sent e.coli strains on filter paper and after 10 days I have not received them yet. I am wondering how long would the bacteria survive.
Thank you in advance
Water resources are limited and have been significantly reduced by pollution due to urbanization in recent decades. Therefore, water resource optimization only highlights the ways these resources...
27 July 2024 9,303 1 View
Dear Scholars How is it possible to define an algorithm for data augmentation and use a surrogate model? In particular, I want to use data farming to create artificial data instead of real data...
12 June 2024 2,484 4 View
i need sample size calculator for quasi study design
02 June 2024 9,822 2 View
hello drs can you help me finding new topics in orthodontic for PhD research, i preferred clinical topics specially using CBCT
30 April 2024 9,258 3 View
In an interventional study, is there a criterion for choosing a secondary outcome or a second dependent variable? Should these two variables in the study of medical sciences and especially...
26 April 2024 9,695 1 View
I performed genotyping analysis. Some samples give a result of one SNP but didnt give a result for another SNP. Note, these SNPs are performed at the same plate (same condition). Depending on the...
26 March 2024 7,013 0 View
Dear colleagues I am organizing tension tests on some existing steel elements (e.g., S275). I will extract the yielding strength and ultimate strength of the existing steel elements. I believe...
13 March 2024 2,035 0 View
We have this machine and the temperatures are not correct. Does anyone know how to calibrate it? Thank you in advance
05 March 2024 5,895 2 View
Question about how and types of methods to optimize steel structures for seismic resistance
29 February 2024 7,569 4 View
I am trying to train a CNN model in Matlab to predict the mean value of a random vector (the Matlab code named Test_2 is attached). To further clarify, I am generating a random vector with 10...
13 January 2024 5,715 3 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
isolation of microplastic from sludge sample using centrifugation ..
23 July 2024 6,418 0 View
I am working on implementing a Kalman filter integrated with ARMA parameters, as described in the article "Predicting Time Series Using an Automatic New Algorithm of the Kalman Filter"...
12 July 2024 8,116 2 View
NA
11 July 2024 8,969 1 View
Hello everyone! I would appreciate some advice regarding the filtering of structural variants. The variant caller used for discovery-“DELLY or DELLY2”using whole-genome sequencing and Whole...
09 July 2024 498 1 View
I want to isolate and culture all immune cells from the adipose tissue to isolate EVs. What is the best approach to make sure all cells survive for at least 48h?
03 July 2024 6,501 1 View
I would like to know whether Education is still required in 2024 to earn money and survive? Many college dropouts are becoming millionaires in 2024. Does educational qualification even matter?
30 June 2024 5,145 4 View
I want to survive in this world without much use of my brain or thinking. How do I still survive in this world without using my brain?
27 June 2024 3,458 1 View
After finish the synthesis of nanoparticles.and nanoplates of silver how to take out those as solid/powder form from the solution. Please give a solution of u already done that and succeeded by that
27 June 2024 692 1 View
General understanding is that postbiotic particularly those that are heat-treated are stable to heat and their activity remains stable during gastric journey. Wondering if this is true for all...
25 June 2024 3,133 3 View