Since obsolescence can affect critical areas such as aerospace (e.g.latest aeroplane), automotive, IT products, what would be the ways to combat this type of critical obsolescence?
Hello, I would like to ask which is the best terminology to use for describing a negative control in an experiment (drug testing in-vitro, viral infection): NC (negative control) or NTC? Thank you...
18 July 2024 4,183 2 View
I regress X to Y: ,direct effect (c) M: mediator: I regress X to M (a), M to Y (b) Total effect = c + a*b now i introduce a moderator effect between X and Y How i calculate the total effect with...
08 March 2024 9,816 1 View
Explanation: Let I have downloaded 25,000 from Scopus database. I have all DOI in a csv file. Now what is the procedure to get RG statistics (read, citation, recommendation etc) in excel file. I...
02 December 2023 9,744 1 View
hello, i am intersted in the cause of getting higher concentration of RNA when using the acid phenol chlorofom extraction to the qiagen kit.. i am extracing RNA from cells and i tried both method...
18 September 2023 6,480 0 View
Becoming part of politics by withdrawing invitations to Russia, Belarus and Iran , Nobel Prize committee becomes then part of politics, what consequences of this decision ? do will have two (2)...
01 September 2023 542 5 View
I will perform gene expression for mir27a and mir155 so I need to check my primers by any suitable software thank you
21 August 2023 9,964 4 View
hello, I am curious about the use of RBS designer from the website: https://salislab.net/software/ how is it possible to use it for designing new RBS to overexpress protein in e.coli? thank you...
27 July 2023 6,193 2 View
hello, I have a protein with a molecular weight of 100 kDa and the concentration is 1pmol/ul. how is possible to convert the protein concentration to ng/ul? thank you for your help.
19 July 2023 5,897 1 View
What is chlorophyll a fluorescence?
14 July 2023 4,396 3 View
What is the most relevant measurement scale that could be used to assess secondary school teachers' performance in the Moroccan context ? thank you in advance
15 June 2023 7,870 0 View
What share is made of steel? Plastics and glass? Aluminum? Iron?
15 June 2024 7,246 2 View
"With my background in SolidWorks, AutoCAD, and Ansys, particularly within the field of electric vehicle (EV) design for the automotive industry, I'm highly motivated to contribute to the...
30 April 2024 178 1 View
Folks, I need an answer for the methods available to test the High-Temperature & Ultra High-Temperature Composite (Materials), Especially in Aerospace Applications.
14 April 2024 8,681 1 View
Dear Professors/Researchers, Can you please suggest, the latest Additive Manufacturing & Casting Techniques used for Aerospace Applications?
14 April 2024 3,713 1 View
Despite a high enrollment, the automotive program isn't attracting students who are genuinely interested.
01 April 2024 9,690 1 View
As a team leader of a research team selected as the Young Professionals by the International Project/Programme Management Committee (IPMC) of the IAF, our team seeks for the following: Which...
07 February 2024 8,391 1 View
Current limits on both compression molded and injection molded black pigmented polyproylene is 1,000 hours at 150C using ASTM Circ.Oven on suspended plaques. The correlation of conventional O.I.T....
24 December 2023 1,015 0 View
Which coating are used by automotive industry in the combined die casting of steel/aluminum to improve the bonding and prevent the galvanic corrosion ?
30 November 2023 2,047 8 View
I'm getting exhausted and losing hope to walk forward about my studies and research. I'm majoring in Aerospace Science and My Study area is Developing Materials for Aerospace Engineering. I am...
24 November 2023 9,694 9 View
I need to re-implement a case study in automotive systems (recommended), on "APP4MC" platform, with a reasonable level of complexity in hardware and software characteristics. If anybody knows an...
24 November 2023 7,941 2 View