What is the best solvent for chitosan powder?

I want to use Chitosan as foliar spray on pomegranate trees .The material i want to use was solid ,so what do you advice me to use as a solvent before dillution in water?

01 February 2018 2,309 3 View

How do you see the future of Iraqi scientific journals?

After the new step of most Iraqi scientific journals to convert its publishing language from Arabic into English.How do you see the future of this journals?

31 December 2017 4,478 2 View

What is the more acceptable expression between these two statements:1- Leaves Nitrogen content(100%).2-Leaves Nitrogen Concentration (100%)?and Why?

When we read research papers we met two ways to express Nitrogen amount in plant leaves ,the first was "Leaves nitrogen content % " , and the other was "Leaves nitrogen concentration %" ,so that...

11 December 2017 7,802 0 View

What is the reason for poor participitations of Iraqi universities teachers in RG platform ?

Our universities participate its members in RG as apart of their seasonal evaluation, but i notice that the actual participation number of colleagues belonged to these universities are very...

11 December 2017 5,198 0 View

Are there any deciduous fruit crop belonged to monocotelydonous plants?

Previously i am asking the same question , but no one answered me.Can anyone told me why?

11 December 2017 2,455 1 View

Are there any differences between the following two expresses.1-Leaves nitrogen content(%).2- Leaves nitrogen concentration(5).?

There are many view point related the expression of nutrient content in plant leaves for examples.I need yours view points about this state.Which is most correct of these view points ,is...

11 December 2017 6,341 0 View

What is the critical rates we can use safely for nano fertilizers as foliar spray on citrus rootstocks?

I wish to conduct an experiment using nano fertilizers as foliar spray on citrus root stocks, but the problem faced me is the rate of these fertilizers which i can use safely. please share me...

09 October 2017 1,895 0 View

Do you agree that all deciduous fruit crops are belong to dicotyledonus plants?

I think that all deciduous fruit crops belong to dicotyledonous plants.Do you agree with me?

08 September 2017 9,527 1 View

Are there any deciduous fruit crop belong to monocotyledonous plants?

07 August 2017 791 3 View

Are there relationship between Azospirillum sp., Pseudomonas sp. bacteria and boron content in plant tissue?

07 August 2017 1,597 1 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

What's the concentration recommend for recombinant protein use in western blotting?

I'm currently working having problem with the concentration for recombinant protein use in western blot, the one been used is Recombinant Human CD19 Fc Chimera Protein-rndsystem which does not...

24 February 2021 8,514 3 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View

Will SARS-CoV-2 Spike be broken into S1 and S2 by denaturing conditions?

Hello, I am performing a western blot of my SARS-CoV-2 Spike-pseudotyped lentiviral particles. I denature my virus by adding concentrated virus to 2X Laemmli buffer at 1:1, then boiling for...

17 February 2021 4,844 4 View

Kinetics of Enzyme production in Recombinant E Coli?

Hello, I am trying to find kinetic information (such as rate of enzyme production etc.) on the expression of taq polymerase in E-Coli after inserting a recombinant plasmid. Any help would be...

12 February 2021 1,386 3 View

Is it possible to quantify recombinant protein in the supernatant using SDS PAGE ?

I would like to quantify a recombinant protein (with native signal sequence) secreted by Pichia pastoris using the SDS PAGE. Since my standard protein (plant origin) is not pure, I would like to...

07 February 2021 3,880 9 View