What are the most important explanatory assets ?

06 December 2020 5,474 2 View

What are the methods of writing the interpretation ?

06 December 2020 3,267 3 View

Cell culture techniques: how to deactivate a viral infection while preserving cytokine storm markers?

Hello, I am trying to measure the cytokine storm markers following SARS-Cov-2 viral infection of lung cells and macrophages under different conditions. However, finding a safe way to deactivate...

05 November 2020 1,174 4 View

How can I calculate the am ount required to prepare the following buffer?

ammonium sulfate 0.17 M - polyethylene glycol 4000 25.5% (w/v) - glycerol 15% solution How can I calculate the amount required to prepare the following buffer? I want to prepare 1000 microliter

03 October 2020 4,018 5 View

Why some viral proteins are unable to express and purify in pET28a expression and purification system?

Dear All, I am trying to clone and purify codon-optimized viral proteins using pET28a expression system. Even though I have the perfect insert in the recombinant plasmid, there was absolutely no...

24 September 2020 3,635 8 View

Non fluorescent E. coli GFP?

I Have a problem with E. coli GFP, I am culturing them in LB medium/ampicillin + IPTG, but not all the cells fluorescent after UV excitation (fluorescence microscope) although they grew in the...

15 September 2020 4,636 1 View

How are parents guiding their children with learning difficulties?

Parents' educational level is essential in raising the level of education

14 September 2020 6,306 4 View

Is it possible to integrate ratio measures with ordinal survey scale?

24 June 2020 205 1 View

X-ray Experiments for antibody S309 Zero ini on COVID-19 ?

18 May 2020 3,666 6 View

Why encrypt Bloom filter and query in a different way in the following paper in searchable encryption?

I was read in paper in searchable encryption that encrypt bloom filter index in the following way: 1- generate secret key to encrypt bloom filter and query is: the secret key sk (M1, M2, s ),...

03 March 2020 1,448 5 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

What is this fern?

Please help me to identify this fern species. Thank you in advance.

24 February 2021 2,435 5 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Can medicinal plants really play an inherent rule in the COVID-19 tackle?

Numerous scientific reports cited plant extracts with potential antiviral activity and even anti-COVID-19? Why these findings are neglected? I remember very well the warning released by the WHO to...

17 February 2021 2,141 9 View

Is there any solar electric power plant having the concentrated photovoltaic modules?

The solar photovoltaic (PV) power plant uses commercial (non-concentrated) PV modules which are quite simple in design and reliable. They can work on fixed orientation and don't need the moving...

16 February 2021 3,796 9 View

Is there any publication about the effect of basketball and volleyball on body height?

Many people believe that some stretching sports with vertical jump such as basketball and volleyball can increase the body height. On the other hand, others do not agree with this argument. The...

02 February 2021 281 6 View

Is it possible estimating environmental conditions with a Bayesian approach?

In ecology specific species can be used to get an indication/estimation of the environmental conditions. A simplistic example, lets assume I find a pike (Esox lucius). We know this species does...

01 February 2021 10,034 4 View

How the microplastics levels in freshwater and marine water ecosystem be controlled?

Microplastics have been found in land, air, freshwater, effluent from a wastewater treatment plant and even in tap water and bottled water. The small plastic particles (less than 5 mm) pose a...

19 January 2021 8,637 3 View

How can a traditional medicine exist if its validated outcome is translated into molecular mechanism for acceptance of modern medicine?

A traditional medicine (e.g. Unani System of Medicine) has its own philosophy of treatment of a disease. Nowadays, there is emerging demand to validate the effectiveness of an intervention (a...

05 January 2021 9,472 5 View

How yo prepare samples for RNA extraction?

I really need help. I tried finding a protocol on how to prepare samples for gene expression . I am working on Antimicrobial activity of a medicinal plant and I would like to check its effect on...

30 December 2020 7,112 2 View