How can i extract the genomic material from micro-algal samples and microcystis strains?

I am working with some strains of cyanobacteria isolated from Zimbabwe's Manyame catchment - I want to extract their genomic material so that I may use it to confirm their identity. In my lab I...

09 October 2019 2,539 3 View

How can i start analysing data in SPSS Amos version 26?

I coded and captured my data in SPSS version 20, my challenge is how can I perform structural model analysis in Amos. How to start is where I am failing.

03 April 2019 6,443 1 View

Can i extract genomic DNA from cyanobacteria using phenol-chloroform?

can someone assist me with a protocol to extract genomic DNA from cyanobacteria using phenol-chloroform?

09 October 2017 8,031 4 View

Is this cyanobacteria - Tolyprhrix?

I am working on some cyanobacteria from fresh water in Zimbabwe's upper Mhanyame catchment. I am requesting for assistance in identifying the attached species. Could it be Tolyprhrix?

08 September 2017 4,652 5 View

I am trying to use Stata 11 to perform ANOVA on my data set, can i have some assistance especially with the commands?

02 March 2016 1,311 8 View

Has anyone analysed the presence of Wolbachia strains in Bactrocera dorsalis and their effect ?

31 December 2015 2,002 0 View

Is this possible "ITS1 and ITS2 were aligned by eye (alignments available from the authors upon request)" - can someone help me?

11 December 2015 6,766 5 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 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 accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View