Hello colleagues. Please is chalcone synthase CHS gene conserved in all plant and can I use CHS primer for rice in Roselle ?

16 November 2021 0 4K Report

Please is chalcone synthase CHS gene conserved in all plant and can I use CHS primer for rice in Roselle or new one has to be designed ?

More Abubakar Abdullahi Lema's questions See All

On what basis will an article be with an Editor for over two months?

Especially unpaid Journals

02 January 2021 9,028 7 View

How can I interpret the values of zero-sequence impedance in the pic. and use them for short circuit current calculus in a 3winding power transformer?

I have a three winding power transformer with the zero-sequence impedance values given in the picture. I need to model those in a equivalent circuit for simulation purposes.

23 December 2020 3,866 1 View

Please suggest me EI compendex conferences with good acceptance rate?

I want to publish a paper at the EI-Compendex conference, please suggest a conference with a high acceptance rate. My field of research is IoT security and cryptography analysis.

19 October 2020 5,365 3 View

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Despite the high CO2 of the Paleozoic atmosphere, when CO2 levels were greater than 4000 ppmv (parts per million by volume), scientific evidence indicates a period of glaciation around 445 million...

19 August 2020 6,452 3 View

What is the best way to present more than one research problem?

When you have three research problems is it better to write each of the problem with it's solution in same paragraph or write all the problems then the last paragraph should contain the summary of...

03 August 2020 9,805 4 View

How can I eliminate discontinuities in the end-effector plot of an industrial manipulator?

I am trying to solve a dynamic problem for a 3 DOF industrial manipulator and I keep getting funny end-effector plots for the first joint (see the figure). I have tried using the alternate...

21 June 2020 7,931 15 View

Please i need a material or textbook that explains about hybrid energy storage (battery & Supercapacitor) and their energy management?

17 June 2020 8,196 3 View

Please suggest behavioral IoT authentication protocol literature?

I am currently working on IoT authentication systematic literature review. Please suggest the IoT authentication protocol based on behavioural.

26 May 2020 1,238 5 View

Is it possible to combine YOLO and Faster RCNN for object detection to benefit from the detection speed of the former and detection acc. of the later?

I am thinking of utilizing YOLO algorithm and Faster RCNN for localization and detection task, is this easy?

03 March 2020 9,156 4 View

Can anyone tell me which antibodies for Neurons, astrocyte and glial cells were used for FACS sorting?

We are looking for antibodies that efficiently label neurons, astrocytes and glial cells from mouse brain through FACS sorting for RNA Seq. We tried various antibodies but it does not work in...

05 December 2019 5,334 2 View

Low yield with HCl in chalcone synthesis: Why?

Hello, I can't understand why a low yield is obtained with the use of HCl in aldol condensation in acid catalysis for the synthesis of hydroxychalcone.

28 July 2020 7,853 5 View

What is the best way for synthesis of 2',4-dihydroxychalcone?

I'm trying to synthesize 2',4-dihydroxychalcone using 2-hydroxyacetophenone and 4-hydroxybenzaldehyde. I've done several sythesis but all I get was some kind of oil and no precipitate of product...

03 April 2019 6,167 4 View

Can the small drug like molecules (e.g. Chalcones derivatives) be used to control antimicrobial resistance threats; either alone or in combination?

Antimicrobial resistance is a growing threat. Scientific community is working on different strategies to tackle this problem. Chalcones are known to have antimicrobial activity. Either these can...

10 November 2018 263 5 View

Why I got different type of chalcone by using different catalyst solvent?

Can anybody help me to explain why I got oil product when I synthesized chalcone from 1-acetyl naphthalene and 3-fluorobenzaldehyde with aqueous sodium hydroxide solution as catalyst; on the other...

08 September 2018 9,977 4 View

What is the white grains on the leaves, wax secretion?

Hello, I saw many white grains on the leaves of my Hibiscus plants in the green house. Does any people know what is it? It doesn't look like any insects' egg. And it can't dissolve in water. Wax? Zha

08 September 2018 2,532 0 View

How to avoid mucilage from petals of Alcea rosa or Hibiscus rosa?

While crushing the petals of Althea rosa in required extraction buffer lot of mucilage comes out in supernatant which does not allow the enzyme to disperse and act on substrate. How to resolve...

06 July 2018 2,747 0 View

Are you a Purple Hibiscus reader?

Does anyone know helpful interpretations of Papa Eugene character, especially the link between his violence and that of the state?

05 June 2018 6,748 0 View

How to calculate number valance electron in organic molecule ( chalcone) ??

i need to know how to calculate number of valance electron for organic molecules like chalcone materials.

01 February 2018 5,332 3 View

Getting problem in synthesis of Caumarine chalcones as not getting single spot TLC, can anybody share synthetic protocol for same?

getting problem in synthesis of Caumarine chalcones as not getting single spot TLC, can anybody share synthetic protocol for same?

01 February 2018 9,559 8 View

How to preserve cut tree stems for later use?

I'm planning to do experiment using tree stems. The exact part in the stem that I need to preserve and be 100% functional for later use is the xylem part. The estimated preserving time would be 1...

08 September 2017 2,543 1 View