Biomimicry pavilion inspiration from nature (desert)

More Mennatallah Saleh Ashour's questions See All

Can I solidify RPMI growth media using Gellan gum?

Can I use gellan gum to solidify growth media for hybridoma clonal selection?

01 February 2024 2,584 1 View

How to remove IgG from mice serum?

I'm measuring serum mice IgE against ovalbumin after 2 IP sensitization followed by 3 intranasal challenges, unfortunately I'm unable to measure the IgE titre due to tge presence of IgG that much...

04 December 2023 1,923 2 View

I need a hlep to get a paper?

I need a hlep to get a paper divrsifying entry: some EX ante explanation for posterntry survival and growth

20 October 2023 9,942 1 View

How to evaluate group work in learning English?

For what purpose do language teachers use group work in their lessons? A study of group work in the teaching of English, and modern languages, in a Swedish school.

08 July 2023 5,395 1 View

Reaction of Nitric acid with Tricalcium phosphate How does it occur?

While phosphoric acid is generally considered more stable than nitric acid, nitric acid is known to react with tri-calcium phosphate (Ca₃(PO₄)₂) and dissolve it

23 June 2023 7,076 0 View

How to know the degree of bone stiffness using a particular device, and on any criteria we adopt in measurement?

I need to know what pressure force the bone can withstand before bending and then breaking, and what techniques are required to measure that? What is the muscle function surrounding the skull?...

16 May 2023 5,430 0 View

How can I prepare a diluent for HRP-conjugated secondary antibody?

I've 1ml anti-mouse IgE conjugated with HRP, I'll use in Elisa testing, how can I make a diluent suitable for use and what is the most perfect dilution ratio to be used?

01 January 2023 3,768 4 View

Are there differences between newborn calf serum and fetal bovine serum?

I want to know if there are any differences between FBS and newborn calf serum for using in hybridoma

08 June 2022 589 6 View

Why the FWHM of the resonant mode in the photonic bandgap decreases with number of layers increase!?

when we introduce a defect layer in the middle of the photonic crystal (binary, ternary, or any other structure) a resonant mode appears somewhere within the photonic bandgap. I have noticed that...

14 February 2022 570 3 View

Protocol to separate pure untouched IgE from serum?

I'm wondering if there is an easy protocol to separate and extract IgE from serum

26 August 2021 4,760 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

How to Input and Analyze Results for an Asymmetrical Factorial Design in STATISTICA 13.3?

In STATISTICA 13.3, I used the Experimental Design Builder under the Design of Experiments tab to generate a design matrix for an asymmetrical factorial design (1443) with 12 experiments. However,...

29 July 2024 4,155 2 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View

How do we pick data for determination of Validation Acceptance Criteria?

Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....

23 July 2024 7,292 3 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

How to extract binding energy from pv.maegz file without using Schrodinger?

I have conducted virtual screening using Schrödinger on a database of 17,000 molecules. Unfortunately, I cannot use the system with the Schrödinger license at the moment. I am trying to find a way...

18 July 2024 2,881 4 View

I want to conduct a research using quasi experimental design to test two treatment and one control what type of statistical tools do l use ?

What type of experimental design do l use and what statistical tools do l use for the hypothesis. What is the position of control group in the analysis?. Thanks

18 July 2024 3,581 3 View

How to model a non-minimum phase system?

In deriving a model of an LTI dynamic system, the model of the system does have no RHP zeros, however, when inspecting the step response, it reveals a non-minimum phase system represented by a...

14 July 2024 6,355 2 View

Reza Hedayati Marzooni

Hello, I'm Bionic Architecture master student. I might be able to help you with that. but first of all may I ask you in which part of designing you need help?

Mennatallah Saleh Ashour

It's a great field,Bionic with biomimicry make perfect architecture. I wanna to integrate desert animals ( concept, structure, visual, function)-mimicry for sustainable architecture