What is special in gum and resin trees to develop a protocol in tissue culture?

More Hagos Mohammedseid Juhar's questions See All

Can you guys develop me a questionnaire to assess prevalence okf Multimorbidity?

Valid questionnaire to assess prevalence of Multimorbidity

19 May 2023 4,274 0 View

Which brand of ELISA Estradiol assay kit is the most sensitive to use for post-menopausal mice?

Mice Estrogen levels are already hard to detect but become harder when the mice are post-menopausal. I don't have a lot of serum so I can't use large amount of samples per test. So which assay is...

10 July 2022 8,644 0 View

GeoPIV_RG Analysis_mode 4 eulerian velocity results?

I am using geoPIV_RG to get velocity and deformation results in Analysis mode-4? I would appreciate if some one may guide me with the analysis results matlab code to extract velocity,...

06 July 2020 5,047 0 View

What are the requirements of master's computer science research topic?

Dear Professor Sir/Madam My name is Hagos Meles. I have BSc. Degree in Computer Engineering. I have been worked in database and GIS (geographical Information System) related fields in the past 5...

03 May 2020 3,315 3 View

Which formula is friendly and accurate to determine sample size for unknown population?

My research topic is related to cultural tourism in a known and unknown heritage centers. The already known heritage sites are known and there are also unknown. I will use both qualitative and...

23 September 2019 1,551 2 View

Dears I need your help on the methodology of << Broilers forced phosphrus free diet Feeding>> correct time of illume digesta collection???

I need to know the exact time to collect the ileum digesta from the time of forced feeding of the P-free diet?

16 September 2019 6,406 0 View

Which regression model can be used for model having an ordinal, categorical and continuous independent variables with a continuous dependent variable?

Which regression model can be used for model having ordinal, categorical and continuous independent variables with a continuous dependent variable?

30 July 2019 1,451 8 View

Anyone who is planning to attend ASME power and Energy conference?

Please inbox me. Thank you

20 May 2018 3,873 3 View

How to extract references developed by Mendeley in Word to Mendeley Desktop database?

I want to develop a database of reference in Mendeley Desktop from a word file which has a reference list which was composed from Mendeley Desktop by another author.

17 February 2018 4,789 12 View

What are the advantages and disadvantages of biotechnology to developing countries like Ethiopia?

I need explanations!

02 May 2017 7,825 1 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Do you think can be any gas and oil bearing rocks in Eastern part of Iran?

I want to know more about petroleum deposits in Iran.

02 August 2024 8,725 3 View

Heavy Crude oil PVT Data?

Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks

25 July 2024 6,940 1 View

A positively charged and 10x his-tagged protein that doesn't bind to any chromatographic resin?

Hello everyone, I am currently working on a protein that is 10x his-tagged and positively charged (predicted pI=10.16). But when I tried to use Ni-NTA column to purify the protein, it's not...

24 July 2024 7,293 4 View

What is the principle/mechanism behind aging of carbon (graphite) containing refractory mix for isostatically pressed refractories?

The resin bonded carbon containing refractories are aged before use. How time of aging is determined? And mechanism behind aging.

23 July 2024 3,205 0 View

Prevent sedimentation and maintain the suspension of powder particles in the resin ?

Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...

23 July 2024 1,672 0 View

What are the most PROBLEMS of HYBRID nanofluid in oil industry ?

explain your idea

23 July 2024 1,197 0 View

Any relation between resin viscosity（mPa*s）and resin relative molecule weight？why the former is used in manufacture?

https://en.wikipedia.org/wiki/Viscosity

21 July 2024 3,089 4 View

Is it possible to conjugate an NHS ester to the N-terminus of a peptide ON RESIN?

So i have a few peptides (synthesized by SPPS and not cleaved from resin) and I want to add a maleimide label. We have NHS-PEG-Maleimide and from literature it is evident that the free amine group...

18 July 2024 4,075 3 View

Recommendations for his-tag magnetic beads / resins?

Good day everyone, Trying to perform protein purification for the first time, gotta buy the whole equipment/reagents. Protein of interest 48 kDa (Antithrombin), expressed from his-tagged plasmid...

16 July 2024 3,692 6 View

Arvind Singh

Please check the following link and PDF attachments.

https://www.researchgate.net/post/Gum_resins_and_phenolic_compounds_are_the_major_problems_in_tissue_culture_is_there_any_other_methods_to_avoid/1

Hagos Mohammedseid Juhar

Dear Arvind Singh,

I really appreciate for your suggestions and important materials!!

Hagos