25 July 2021 3 5K Report

I am looking for literature regarding Arab women situation during and after the Arab spring

More Haya Mohammad Hamdan Alhnaity's questions See All
I seed my cell in Opti-MEM?

I seed my cell (KG1a )in opti-mem media for transfection (without lipofectamine as control ) and after 2 hours I add FBS 10 ul in each wells all my cells after 24h in control wells or with...

07 July 2024 407 0 View

Do you think this contaminations?

Kg1a cell line in 96 well plates do you think this white dots are contaminations or depris ( insides black circle)

29 June 2024 5,154 1 View

Why do my cell lines grow very well in flasks but not in a 96-well plate?

My Kg1a cell lines grow very well in flask, but when I seed it in 96 wells plate give only 25 % viability

24 June 2024 4,596 3 View

Microwave amplifier design?

power amplifier designs

10 December 2023 5,846 2 View

I used the same standard concentration but with a different column type in HPLC. The area is much bigger now. Is this normal or I did something wrong?

The previous column was C8 column. Now I am using Chiral AMY1 column. The same HPLC device. The same lamp and wavelength. I read before that changing flow rate affects peak area. Are there any...

12 October 2023 7,809 6 View

Principal Component Analysis in Gromacs ?

hi all , I am a beginner in MD simulation and MD data analysis process so I just want to know what are the commands (orders)/ steps that I have to use to do PCA in right way knowing that I am...

20 July 2023 8,435 7 View

What are the possible reasons for a questionable proficiency testing result in food microbiology (enumeration)?

I have analyzed PT a sample from an external PT provider, the matrix was skimmed milk powder (lyophilized), and the required tests were: aerobic plate count, Enterobacteriaceae count, Coliforms...

21 August 2021 1,764 2 View

A Dataset of suicide note ,in English language ?

Hii Everyone. I'm looking for A Dataset of suicide note in the English language, please can anyone help me?

16 April 2020 3,313 5 View

How to deal with a low response to the questionnaire?

Hello I hope everyone well I am doing a qualitative study by using questionnaire and interviews. my sample is 59 only 33 of them participated in questionnaires. I would like to ask about if a...

05 December 2018 2,209 6 View

How the entrepreneurial attitude can improve retired people to become entrepreneurs ?

I start my research paper about this subject but, i need more insight about this from researcher who experts in this topic, and how can i get more details about it

06 November 2018 2,361 7 View

Similar questions and discussions
Do you know any references for analyzing stochastic fiber orientaion composites ?

Hello everyone I am looking for one or some books for propertes and behaviors of stochastic fibre orientation composites. unfotunately I could not find any suitable reference for thias by...

04 August 2024 3,460 3 View

Are you interested in contributing a book chapter on biomaterials in Orthopaedics?

I am editing a book for Springer Nature on recent advancements and future trends in biomaterials for orthopedic and trauma applications, with a publication date slated for early next year. If you...

29 July 2024 5,015 9 View

"Idrisi Selva" tutorial Books for pridiction with driving factors in modeling?

Some educational books with practical exercises of the "Idrisi Selva" software, which have step-by-step visual training for predicting the change of land use/land cover and including the use of...

28 July 2024 4,168 0 View

Dear researchers, how can we download this book? Please help?

Several Complex Variables and Integral Formulas Dear researchers, how can we download this book? Please help?

22 July 2024 4,120 4 View

Do anyone knows any book dealing with fish growth/zootechnical performances and somatic indexes in aquaculture?

In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...

22 July 2024 2,479 4 View

To what extent are artificial intelligence techniques used to enhance science learning in schools in the Arab Gulf countries???

I want researchers who specialize in studying artificial intelligence in the field of science education and those related to it to give me information about the application of the...

18 July 2024 8,320 0 View

What are the ways to integrate environmental and sustainability issues into science curricula in response to environmental challenges ?

What are the ways to integrate environmental and sustainability issues into science curricula: in response to environmental challenges in the Arab Gulf countries such as the Emirates, Qatar and...

18 July 2024 8,083 0 View

Any recommendations about affordable publishing for a book ?

Asking for recommendations about affordable publishing

17 July 2024 1,555 1 View

How to start writing an anti-virus software ?

I read several information security books. How do I start writing anti-virus softwares ？

13 July 2024 8,180 1 View

[ Call for Papers ] INTELLIGENT TRANSPORT SYSTEMS: ECOLOGY, SAFETY, QUALITY, COMFORT ?

DEAR COLLEAGUES!We invite you to take part in the InternationalConference "Intelligent Transport Systems:Ecology, Safety, Quality, Comfort", which will beheld on November 26–27, 2024 Available...

10 July 2024 8,173 3 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close