What are the challenges that are being faced by Africa seed houses/companies?

More Prince Marowa's questions See All

Finite Element Modeling Issues of Masonry Infill?

I have modeled masonry infill in the following manner by a simplified modeling approach, shown in the attached picture. However, I faced low-capacity issues. When I ran the analysis with the bare...

07 April 2024 4,935 1 View

How do I extract viable protien (LL-37) for ELISA from attached THP-1 cells?

I have THP-1 cells differentiated using 20ng/ml PMA and incubated in 12-well plates at 2x10^5. I would like to lyse the cells and extract LL-37 or hCAP18 from my cells to use for an human LL-37...

18 March 2024 2,238 4 View

What is a suitable design of experiment method?

My aim is to find a suitable experimental Design method for determining the corrosion rate on galvanised steel on four different environmental factors. My influencing factors are Temperature...

21 February 2024 9,804 2 View

How can i efficiently analyze a fresh produce (vegetables) supply chain?

what tools can i use to analyze the relationship/s within the network and various actors.

28 November 2023 6,904 4 View

What is the differences between bioactive compounds and pharmacological actions?

what is the differences between bioactive compounds and pharmacological actions?

20 November 2023 2,310 1 View

What are the Principles of Risk Management?

Core principles of Risk Management in relation to Construction Companies

05 November 2023 9,658 4 View

Need Help with Numerical Modeling Issues in Reinforced Concrete Pullout Test?

I am attempting a numerical modeling of a pullout test for reinforced concrete. I have calculated the stiffness parameters following the FIB 2010 standard. I used cohesive contact interaction...

29 October 2023 8,569 2 View

What is the relation of Vertical Development to public access to services?

how does Vertical Development relates to public access to services in a city traffic and service flow?

28 September 2023 4,246 0 View

What is the difference between PLS-SEM and CB-SEM and at what stage do you use the two?

I am working on a mediated-moderation analysis. I am confused as to which of these two analytical methods to use. Thank you.

09 August 2023 3,698 1 View

How to use shape memory alloy (SMA) as reinforcement in SeismoStruct?

I want to use sma-based reinforcement at the particular face in the beam and column. Moreover, is it possible to use typical steel reinforcement and sma-based reinforcement in the same section of...

29 July 2023 8,838 2 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...

07 August 2024 9,934 3 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

03 August 2024 8,230 4 View

What is the role of oxidative stress in toxin-induced carcinogenesis?

What is the role of oxidative stress in toxin-induced carcinogenesis? I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from...

02 August 2024 3,174 1 View

How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?

31 July 2024 5,087 4 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Michael Ifeanyi Uguru

Multinational seed companies from the developed countries appear to be dominating the industry and are therefore the major challenge .

Fungai Mukange

No Michael... they grab the market share because there is something wrong with local seed-houses.... The question is what makes those multinationals more attractive than the locals?