Can anyone identify what species of weevil on Oilivier in this photo?
What are the cognitive characteristics of a 5-year-old "novice swimming child", and everything related to motor learning, psychological and kinetic tests and measurements compatible with the study?
06 September 2020 9,327 2 View
What are the cognitive characteristics of a "novice swimming child" 5 years old, all related to motor learning, psychological and kinetic tests and measurements that are compatible with the study
06 September 2020 258 2 View
What is your knowledge about the curriculum of excellence, and what are its features? Is it applied in your country? Your participation is great and appreciated
01 July 2020 2,103 16 View
MDPI was a predatory publisher, but some colleague told me that it was retrieved from predatory list. Is this correct?
01 July 2020 9,785 62 View
What are the skills of the twenty-first century to be available to students at different levels of education? Your participation is of great importance to me
25 June 2020 705 29 View
Do you think that parental treatment during the ban period will affect an active role in the formation of the child's personality in psychological, social and personal terms?
16 May 2020 3,741 4 View
Hello.. Example of my question is the following statement in a survey: "I encourage my friends to buy this brand" In the analysis stage, can I define this statement to represent (measure) more...
04 March 2020 6,279 5 View
In case of falling rain in some day during solar drying experiment by Indirect solar dryer integrated with PCM storage unit, can I shut down the dryer and continue next day? then how can I...
26 August 2019 5,065 8 View
How is the impact factor of a scientific journal calculated?
18 August 2019 2,371 8 View
I have the example 12 of silvaco atlas in wich there is a tandem solar cell. I am asking how to separate top cell from bottom cell to get single cell simulation. I tried to cut the top/bottom cell...
27 July 2019 1,337 8 View
I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...
02 March 2021 6,270 3 View
I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...
23 February 2021 1,631 3 View
The regenerated cellulose film was prepared by zinc chloride/H2O system. The zinc chloride had been washed away in the regeneration process, and the wet film which was not dried had uniform...
18 February 2021 9,538 1 View
Hi! I am looking for some specific information in regards to the minimum amount of UV intensity required to begin the photo degradation process in polymers. I understand each polymer is...
15 February 2021 7,703 4 View
I have tried to use TTC agar overlay method for a few times to identify respiratory-deficient yeast which were affected by EthBr. The problem is that cells which should have stayed white also have...
22 January 2021 585 10 View
I am currently conducting my final year dissertation which is looking at the efficacy of common police lineup practices. However, before I launch my study, I have put out a pilot study which is...
08 January 2021 4,376 4 View
Hello, Please, I need your opinion. I want to map the depth of 20,000 hectares of land. I have sampling points of 20,000 with their respective depth attributes and photos of the topsoil(less than...
31 December 2020 4,325 3 View
I want to calculate an enzyme's energy of activation, but I don't have the enzyme's molecular weight to calculate the rate constant or the pre-exponential factor A. This is part of an assignement...
25 December 2020 8,738 3 View
We see a photos of solar array damage suffered by the ESA Eureca spacecraft that was recovered by the Space Shuttle. photo shows a sustained arc site on its solar arrays. In this case, the...
23 December 2020 2,512 2 View
I performed Tricine SDS PAGE according to the Nature protocol. Included in the gel is 4% stacking, 10% spacer, and 16% resolving. I intended to separate peptides lower than 10kDa. Therefore, I...
16 December 2020 1,578 1 View