What is the efficient method for dosage of vitellin in insect models?

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Hey, i'm Phd student in physics interseted on electron scattring , i m looking for co-derctor for doing an guardianship of these ?

hey, i'm Phd student in physics interseted on electron scattring , i m looking for co-derctor for doing an guardianship of these ?

31 March 2024 8,680 0 View

How to test (CCS & MOR) refractory special bricks?

Dear researchers and experts, I've been investigating different testing methods for refractory bricks with special shapes. There are a few methods and standards for testing refractories; I wonder...

07 January 2024 831 3 View

Can I freeze the tumor for flowcytometry analyze?

Hello everyone, I'd like to inquire whether frozen tissues are suitable for use as samples in flow cytometry experiments? Your insights and experiences are highly appreciated.

28 December 2023 596 4 View

Hydration process of soft contact lenses ?

we produce soft contact lenses with cast molding method , the material is SiHy , I need to know more about the hydration process, type of water , temperature and time we use of water bath . BR...

15 December 2023 1,656 0 View

PAPER owners should be revised?

Dear sir/madam The paper with following title is belong to me. please correct the authors. "Analytical investigation of elastic thin-walled cylinder and truncated cone shell intersection under...

05 November 2023 2,842 0 View

Does anyone have experience using Forced Intercalation-Peptide Nucleic Acid Probes (PNA-FIT) labeled with thiazole orange dye for qPCR?

The first question is, should they take out of the lyophilized state with a special solution such as formamide? Based on the experience that we used to remove the TaqMan probes from the...

05 October 2023 6,532 0 View

What is the physical description of "back-scattering-free edge mode"?

In quantum mechanics, there is a phenomenon called back-scattering-free edge mode. Although I have read a lot about this phenomenon in recent days, I have not yet reached a real understanding of...

13 September 2023 4,733 3 View

How can find statistics about number of Facebook and/or social media users per country since 2004 ?

Statistics about number of Facebook and/or social media users per country since 2004

06 September 2023 2,853 2 View

How can I understand and analyse the BET diagram without an isotherm?

Hello everyone, I have 2 BET diagrams for precipitated silica, and tests were held under the N2 atmosphere. There isn't any sign of isotherm in none of them. I don't know how I can explain it. I...

21 August 2023 3,791 6 View

How to convert rice leaf fresh weight to dry weight?

Dear all, I would like to convert a published metabolite content in rice leaves from mg/g FW to mg/g DW, I would like to know if there is a general conversion factor for this. Thanks

20 July 2023 9,982 4 View

What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...

22 July 2024 9,576 4 View

How can I find a subject for PhD?

I need help for find a subject for PhD in insect physiology

12 July 2024 8,227 1 View

My article: The Extended Pedersen hypothesis can you correct the the name of first Author?

In My article: The Extended Pedersen hypothesis (published, February 1988 Clinical Physiology and Biochemistry 6(2):68-73,) there is mistake of the name of first Author: it is not Catherine...

11 July 2024 1,801 2 View

What are the relationship between insect biodiversity and durian tree? maybe from the nutrition contain or canopy tree, or other things?

I want to know what are the relationship that happen between insect biodiversity and durian tree

10 July 2024 8,230 1 View

Is it possible to generate a (semi-)permanent "transcription bubble" within a replicable plasmid?

I was wondering if it is possible to form a permanent open "ssDNA bubble" similar to a transcription bubble (>13 nucleotides) within E. coli. These criteria are important: 1. Open ssDNA...

07 July 2024 8,275 5 View

How to dilute essential oil from plants to assess the biological activity?

I have extracted essential oil from a medicinal plant and want to make several concentrations for some biological activities (Antidiabetic assay). How can i prepare the several concentrations to...

04 July 2024 8,100 4 View

Is there a close relationship between the glassbrush bush and its insect pollinator, the honey bee?

I need more information about this topic

27 June 2024 4,057 3 View

What are these round particles in cell culture flask?

I'm working with HEI-OC1 cells of the inner ear. Recently I'm seeing these round particles in the flask (picture attached), but cells' morphology and growth seems normal. However, there are...

26 June 2024 8,717 7 View

Fish physiology and biochemistry journal ?

No response from fish physiology and biochemistry journal after a year of peer review. Journal editorial team is not responding even for Request for withdrawal of our manuscript. We are struck...

25 June 2024 8,918 0 View

Nutrition map: What does it mean for you?

Unluckily, just similar to an expensive car, your brain can be damaged if you ingest anything other than premium fuel.

23 June 2024 2,287 7 View