Greenhouse Simulation using COMSOL Multiphysics ?

Have anybody tried to simulate greenhouses using COMSOL Multiphysics? and is it doable?

26 December 2020 803 1 View

Did anyone used microflow imaging to measure the size distribution of Multivesicular liposome which are charcterized with size (>3um)??

I have prepared Multivesicular liposomes using the following procedures: Multivesicular liposome formulations for the sustained deliv... Multivesicular liposome (MVL) sustained delivery of a...

18 November 2020 3,189 2 View

CROs or collaborators for assay of non-ATP competitive kinase inhibitors?

We have compounds that showed activities against variety of kinases. However, since they have been designed to bind to the peptide site on kinases, I need to investigate this mechanism. Please...

15 November 2020 2,040 3 View

I followed a common procedure to synthesize Fe3O4 nanoparticles. The problem is that XRD pattern does not show any crystal structure. Could you help?

Besides, I have performed different characterization tecniques to my Fe3O4 nanoparticles and all are similar to what is reported in literature. Those characterization techniques include FTIR, SAED...

22 July 2020 8,549 12 View

Please recommend biological investigation of newly identified anticancer compounds that specifically inhibit Src kinase?

We aim to publish ta high impact journals (If 6+). Compounds showed incredible activities on cancer cell line (submicromolar on several types). I need your recommendation on how to determine...

24 May 2020 1,230 3 View

To what extent do top-down language policies influence language use?

I'm often very skeptical about the language decisions and policies issued by governments or self-proclaimed language authorities to control the way people use language. Nevertheless, I'm just...

28 February 2020 5,904 4 View

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19 September 2019 5,877 1 View

Will a power fail affect my cDNA synthesis?

14 September 2019 8,969 3 View

What are the main reasons that may lead to failure of plans in tourism? and how to change it?

I believe that the concept of tourism planning is to face the expected operational errors, (on paper), before starting the implementation phase of the tourism project itself. Thus, this may lead...

08 June 2019 389 5 View

Which nucleases can degrade G-quadruplex ?

I am interested in the effect of different nucleases on G-quadruplex DNA. I see examples in the literature where exonucleases or endonucleases release G-rich sequence which consequently form...

31 October 2018 908 2 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Database of European Football Players Salaries ?

Hello everyone, I am interested in writing about a dissertation about the wages of the football players of the 5 main leagues in Europe. I wanted to know if someone had an up to date data base...

17 February 2021 8,847 3 View

What is the correct common name for Hydrochoerus hydrochaeris?

There are two extant species of Hydrochoerus: Hydrochoerus isthmius, the lesser or Panamanian capybara, and the genotype species H. hydrochaeris. The latter is the more common species of capybara,...

11 February 2021 3,494 14 View

Does Location Map of Informal Settlements in South Africa exist?

I urgently need a map that shows the point locations of informal settlements in South Africa. I am currently working on a study that seeks to relate protests location to the location of informal...

02 February 2021 4,113 7 View

Kindly suggest sources for covid 19 data over Africa ?

Kindly suggest sources for covid 19 data for all countries of Africa included different provinces if available? Thanks in advance

17 January 2021 6,810 7 View

Johnson et al., 2006 Geology of South Africa?

I am wondering if there is a digital (PDF) version of this book available or if anyone is willing to share this work. It is no longer available from GSSA (Geo Soc. S. Afr) nor does my library hold...

13 January 2021 5,571 2 View

Will the new vaccines be effective against the new SARS-Cov2 strain from the UK?

Two new variants of the coronavirus were detected in the U.K. and have now been followed to other parts of the world including South Africa and North America. The South African variant could be...

05 January 2021 499 4 View

How can I open a SXV4 file (SuperCROSS) in SPSS, R or STATA?

Hello everyone, I received some data from Statistics South Africa in an SXV4 format (SuperCROSS) and would like to open it in SPSS (or a similar programme if need be). I have tried opening it...

05 January 2021 2,463 4 View

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01 January 2021 5,831 1 View

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What are the technicalities involved ? What are the reasons ? Can we share some facts on this

31 December 2020 5,698 5 View