I am nostalgic to research !

More Yakoub Ladjal Ettoumi's questions See All

Dear colleagues, I am looking for data on microalgae market. Could you suggest me some resources please?

some economical statistics only.

07 May 2024 2,568 0 View

Do you agree with the idea that future newsrooms will shrink further in the digital age and artificial intelligence?

Your expectation of the future of traditional journalism.

30 December 2023 2,360 2 View

How to determine the proportions of beta-sheet and alpha-helix using FTIR?

FTIR is employed for the examination of protein secondary structure. The initial step involves deconvoluting the amide I peak, which has already been accomplished. Now, the question is how to...

26 October 2023 7,336 1 View

Which analysis do you recommend to combine with FTIR to characterize a protein?

To study the structure of a protein we need some physicochemical analysis such as FTIR,DRX, RMN,DSC, .....

05 May 2023 2,365 2 View

How can I clarify alguae protein extract?

I need your help please. I am extracting alguae proteins by alkaine solubilsation- isoelectique precipitation. I obtained a very colored extract? I want to clarify the extract? Do you have any...

05 March 2023 5,132 2 View

Is it important to neutralise ( change the pH to 7) the pH of the proteins afer isoelectic precipitation?

I am extracting protéines by isoelectrique precipitation at pH 4. I don't know if I have to resolubilise the proteins at pH7 before freez-drying or I can freez-dry them directly after...

10 February 2023 8,849 4 View

I want to know more about chemically bound water and physically bound water. Who can hepl please?

bound water is generally classified as physically bound water and chemically bound water. Physically bound water comprises with absorbed, adsorbed, and trapped or liquid- inclusion water. On...

20 October 2021 5,087 2 View

How long the ABTS solution, before and after add persulfate, can be conserved?

I prepared solution of ABTS and I don,t know how long it can be used. - ABTS with persulfate - ABTS without persulfate. Thanks

16 November 2020 9,720 5 View

I need a questionnaire on sustainable innovation appropriate for universities, Any Help?

Measuring sustainable innovation in Universities

11 October 2020 8,579 12 View

Western blot : Empty well presenting signal ?

Dear all, I am currently performing some western blots in a big wells gel (40ul capacity) and i am filling 40ul in each well. My problem is that two of the last wells supposed to be empty...

10 August 2020 4,878 4 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 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

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

Radiogenomics Cancer Research Challenges?

what are the top 3 challenges to the advancement of the field of Radiogenomics in cancer research? is it the availability of easily available low-cost matched imaging and biosamples with clinical...

03 August 2024 5,828 4 View

Would you like to join our meta analysis research team?

I am excited to announce an opportunity for dedicated researchers to join our dynamic team for an ongoing meta-analysis study. If you are passionate about research and have a keen interest in...

01 August 2024 6,737 1 View

Is the peer-reviewed publication "MedieKultur: Journal of Media and Communication Research" (E-ISSN 1901-9726, P-ISSN : 0900-9671) a legitima?

Is the peer-reviewed publication "MedieKultur: Journal of Media and Communication Research" (ISSN Online: 1901-9726, ISSN Print: 0900-9671) a legitimate and credible scholarly journal in the field...

01 August 2024 629 3 View

Salim Gasmi

Dear friend yakoub

I am also in the same situation. I am not an employee yet. I do not have a financial income. I can not go into any scientific project because I do not belong to any research lab currently. The financial situation is deteriorating. But all this does not prevent me from sharing ideas. We hope our situation will improve inchaallah.

Emmanuel Ifeanyi Obeagu

Dear be determine you will come up again.

Yakoub Ladjal Ettoumi

Thank you all.