I need strains of Agrobacterium rhizogenes or Agrobacterium tumefaciens, how can I get them?

I need the above strains for my students .

02 October 2020 5,867 5 View

How to define the chloride penetration in concrete with respect to the wind and the distance from the coast ?

In order to estimate the degradation rate of reinforced concrete structures in a marine area, I am looking for a model to estimate the dispersion of chloride ions in the atmosphere by taking into...

08 September 2020 8,051 5 View

Can any one explain the difference between vibration modes and assignments in infrared analyses?

When I read this short paragraph, ''- Vibration modes was in Greek letters for stretching and bending vibrations etc; Use amide I, II and III identifications. - Assignments like...

29 August 2020 3,005 5 View

What are the equation and conversion factor to estimate protein content from mushroom?

Total nitrogen was calculated with Kjeldahl method, I found different equations and factors ''Total nitrogen content of shrimp waste was determined using the Kjeldahl method. Separately, pure...

17 August 2020 4,572 9 View

What is the top ten scientific journals in the world, and how quality is evaluated?

Do quality is evaluated just depends on the impact factor (IF)? what is the greatest number of the IF?

18 July 2020 6,135 44 View

What is the main reason of global warming? Do CO2 is responsible only? Do wildfire an auto event?

The average temperature of the Earth is rising at nearly twice the rate it was 50 years ago. This rapid warming trend cannot be explained by natural cycles alone, scientists have concluded. The...

08 June 2020 3,764 38 View

Who can help me by giving some lectures about Agriculture projects?

I really need to some lectures are relationship to agriculture projects, it will be by PPT, PDF and any thing.

03 October 2019 766 5 View

No title

I have received an acceptance for publication my article in the "journal of medical -clinical research &reviews" I am not sure if this is a predatory journal and if no what the impact factor...

27 May 2019 5,761 15 View

How to get data from a tree node for wavelet package in matlab?

I use the function (wpdec2) in wavelet packet

28 April 2019 1,672 2 View

Do I have the appropriate sonicator?

I am following the catalyst preparation procedure expressed in the attached paper [Applied Catalysis B: Environmental 239 (2018) 280-289]. The procedure requires sonicating

14 October 2018 8,513 2 View

No title

02 March 2021 3,060 3 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

What is the most suitable medium of ascomycetes fungi ??

What is the most suitable medium of ascomycetes fungi ??

26 February 2021 4,413 1 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 View