What the Scientific reason that cause fast spreading of corona virus through short time?

Despite there are many viruses, bacteria, germs, nanomaterial in atmosphere, but corona virus can be spreading fastly

29 December 2020 3,800 9 View

Preparation of the mix for Standard PCR (without using a kit)?

Hi, Please anyone already prepared the mix for Standard PCR? But without using a commercial kit. It is for staphylococcal enterotoxins genes. I am looking for the concentrations of each...

08 February 2020 4,487 6 View

What is the best media/solution for preservation or transfer of samples from the gingiva for bacterial identification and PCR? is TE buffer enough?

I have read many researchers used VGMA III and Stuart media but we don't have these media in the lab right now and would like to process my samples quickly. would appreciate your advice regarding...

11 March 2018 9,244 3 View

Carboxylic acids..chemists supposed to be here?

19 March 2016 8,123 8 View

Can anyone help with transfecting immortalized cornea epithelial cells with miRNA mimic using lipfectamine?

Hi All, Do you add the lipofectamine miRNA mix to the media which the cells are already in or remove the media and just add the lipfectamine-mimic mix in OPti-MEM media. And I also need to know...

23 June 2015 1,174 2 View

What method is most suitable for water annealing for film preparation using a desiccator?

What is the main idea of water annealing process on film formation by using desiccator? In your opinion is water or methanol the best one for increasing insolubility?

03 March 2015 7,979 3 View

Why is there is no peak when dissolving hederagenin in methanol by HPLC?

Best method for hederagenin saponin analysis on HPLC/UV.

09 January 2014 954 4 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Which reagent is best among 'Dimethylglyoxime" and "Dithiothreitol" for spectroscopic determination of Nickel ?

What I think is Dithiothreitol. As it is water-soluble and does not form a precipitate. But, the thing is it contains sulphur which is quite hazardous to aquatic animals.

01 March 2021 8,374 4 View

Interested to stain mice tissue with WGA 488 conjugate, anybody has a protocol to recommend?

Interested to stain mice brain tissue with WGA 488 conjugate, appreciate if anyone willing to offer me some guidance or suggestions! Thank you!

28 February 2021 3,951 2 View

How to identify what type of fillers are in a polymer?

Hello everyone, I have some PHAs blended with fillers and nucleating agents, yet I don't know what kind of fillers or nucleating agents. The producer has shut down and there's no way to get in...

24 February 2021 1,356 8 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...

23 February 2021 7,796 4 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View