Hi every body Can you please recomand a good PPT notes on circadian rythem ?

More Sami AL-Maliki's questions See All

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Leaf area of tomato ?

Hi How can this equation Ln(LA) = 1.038 + 0.89 ln(X) be applied to calculate the leaf area of a tomato? Can you explain with an example and what is the substitution of Ln and ln?

06 August 2024 2,508 2 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

Can anyone provide me with molecular docking softwares/ websites?

Molecular docking software/ websites?

02 August 2024 8,704 7 View

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out?

Can we patent a process flow diagram developed using a process simulator but no actual cases is carried out? For example consider a process for certain product manufacture where a new process flow...

31 July 2024 781 1 View

Gas chromatography RT detection?

I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...

29 July 2024 8,034 4 View

PhD thesis topic?

I want to write a topic for my PhD thesis in hospitality (hotels), can u please suggest some variables

29 July 2024 9,058 3 View

How to interpret good fit but insignificant indirect effect?

Hi everyone, I have conducted a mediation analysis with SEM. My model fit was good but there was no significant mediation. Which aspects of this should I discuss?

19 July 2024 4,272 5 View

Can anybody provide me the Matlab code to plot the attached picture (Time-Frequency Domain), please?

Time-Frequency Domain

19 July 2024 8,031 2 View

Who wants opportunities for scientific cooperation?

Dear Colleagues, I hope this message finds you well. My name is Noor Al-Huda K. Hussein,and I am a researcher specializing in deep learning applications in genetic data analysis. I am currently...

18 July 2024 5,562 0 View

Can I Secure Honorary Affiliation for Post-PhD Publications?

I completed my PhD last year and am currently not affiliated with or employed by a university. I continue to utilize my previous affiliation for manuscripts resulting from the projects I undertook...

28 February 2024 6,255 2 View

Trikinetics DAM: When monitoring the circadian rhythm and activity in Drosophila, which data acquisition settings are best?

Moves=Only registers if a fly enters a beam AND exits another Counts=registers each time a fly enters a beam Which one of these would you recommend for monitoring the circadian rhythm/activity...

08 November 2023 812 0 View

Synthetic circadian clock or synthetic oscillators, suggest some great papers/groups?

I'd like to know what's current progress of 'synthetic circadian clock' or 'synthetic oscillators'. Indeed, I would like to investigate methods to regulate protein expression (e.g., transcritpion)...

24 August 2023 8,165 1 View

Is there a physiological delusion ?

When we don't sleep for many days we can experience delusion. Is all of the delusion always patologis ? Is the different circadian rhythm from the normal human always categorized as patologis ?

25 April 2023 7,250 8 View

Relationship between the phase and the period of Per2Luciferase rhythm i?

I'm looking for studies that analyzed the relationship between the phase and the period of in vitro Per2luc circadian rhythm in cell or explant culture? If not, is someone aware of old/recent...

10 April 2023 295 0 View

How do I test mild vs severe circadian deregulation in mice?

Hi, I am looking for protocols that dysregulate the circadian rhythm in mice. Specifically, I would to generate mild vs severe circadian deregulation in mice and assess the impact on different...

02 February 2023 4,667 2 View

Is the salivary FSH level as reliable as the serum level? Does a PEG tube work, or do we need something else for collection?

FSH can be assessed in saliva , but the accuracy of this test depends on many factors like: 1. Time of sample collection (Diurnal rhythm) 2. Days during or after menestruation 3. Age (peri and...

03 January 2023 4,241 1 View

How to best handle a Julian date in a glm (without doing a Bayesian cosinor model)?

I have ecological data, and a physiological response variable. I'm suspicious there are circadian rhythms at play, but the current COSINOR models are a bit heavy for what I'm trying to do. What is...

29 September 2022 4,397 2 View

Are small molecule modulators of CLOCK–BMAL1 Transcription that enhance circadian function in mice determined by Sirtuin 1 activators and inhibitors?

The importance of circadian alignment of feeding on longevity under calorie restriction has never been shown and experiments conducted in mice by Takahashi has studied the contributions of feeding...

15 June 2022 5,046 0 View

What are the determinants of circadian rhythms in blind subject?

A question for my friends with a background in neurology: I believe that visual cues are the major inputs that are used in programming our circadian rhythms. How does the supra-chiasmatic...

22 May 2022 7,655 3 View

Yvan Touitou

Hello, I would recommend to take care on what is proposed on the Net since a large number of the prposed ppts arise from people not invoved in research or teaching.Good luck

Luiz Menna-Barreto

You may find an animation at http://www.temponavida.com/site/Bem-vindos.html We show four body functions of a seven member family along 24h (cortisol, temperature, heart rate and EEG). The animation may be played in Portuguese, Spanish and English. Please contact us for more information.

Shalie Malik

I very much agree with Yvan Touitou. I would recommend you to go through textbooks and make the PPT on your own, rather than depending on Net for PPTs. There are several books on chronobiology which are easy to understand. All the best