Mutation insures that every region of the problem space can be reached. When a gene is mutated it is randomly selected and randomly replaced with another symbol from the alphabet.
When writing a particular paper or studying a topic, we need to follow the evolution of the progress of the idea and therefore need to know the details of researchers who have taken care of the...
09 October 2017 8,487 9 View
We are at every possible stage where it was a dream. A lot of things 50 years ago were considered a dream.
07 August 2017 9,034 6 View
Technology in a frightening development, developers believe that they lead to the simplification of life but the reality is so much more.
07 August 2017 4,875 9 View
Many researchers share their papers for the purpose of benefiting from it
06 July 2017 8,865 2 View
The design specifications of any device are subject to many factors, the most important cost of design versus quality of performance.
06 July 2017 4,215 10 View
From time to time, many journals appear in various fields of science.
06 July 2017 5,904 7 View
The researcher is influenced by political changes, especially if they are within the immediate vicinity.
05 June 2017 4,313 3 View
Technological progress as a result of scientific research has changed the world, can solve its problems
05 June 2017 2,647 0 View
05 June 2017 1,783 22 View
Many believe in the world of life or life after death, and some believe that there is continuity between them
05 June 2017 9,459 1 View
I have to amplify a gene and my primers just reached. The Tm for Forward primer is 64.2, and that of reverse primer is 65.5. Can some one suggest how to get the best annealing temperature? Thanks...
01 March 2021 360 7 View
I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...
28 February 2021 6,477 1 View
I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...
27 February 2021 8,128 1 View
Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...
26 February 2021 6,253 3 View
I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...
26 February 2021 1,511 3 View
Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...
26 February 2021 1,100 5 View
Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...
25 February 2021 9,602 4 View
I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...
24 February 2021 4,397 3 View
Just want to be clear and know it is okay to say I have distributed the qualitrics link through social media such as Facebook, Instagram and Twitter to ensure my target audience is reached in my...
21 February 2021 5,143 2 View
Hi! Me and my team mates are currently new in doing a research study. We do not have any previous experiences in research. And we just wanted to know what type of experts (the field they in) can...
19 February 2021 9,596 4 View