Any natural extract (that is easily available) or any drug combination triple which i can use against gram negative?

I'm working on gram negative i want to use any natural extract (plant extract) or triple drug combination against its biofilm formation.

14 February 2021 1,403 3 View

Can I use hcl to adjust ph rather than glacial acetic acid?

In alkaline lysis solution3 acetic acid should be used to adjust pH according to protocol. Can I use hcl instead of glacial acetic acid? Will there be any change in composition of solution?

08 January 2021 7,764 3 View

What is the best method for plasmid dna extraction??

I want to extract plasmid dna from bacterial culture guide me what will be the most appropriate method.

05 January 2021 1,118 14 View

How effective is teaching online using various platforms ?

In pandemic of Covid-19 most of the universities are closed and teaching has shifted to various online platforms like Zoom, Google meet, Microsoft Team and more. Keeping students engaged is a real...

23 September 2020 8,454 5 View

Please give a Natural deep eutectic solvents (NADES) . methodology for the extraction of flavanoides?

Please if u have any protocol regarding this .. than send me

04 June 2020 8,637 2 View

How reduce water absorption in recycled course aggregate?

how reduce water absorption in recycled course aggregate? plz suggest any technical method or any other material for reducing water absorption ratio in concrete (in recycle aggregate)

28 February 2020 6,011 6 View

How can Identify phosphorylation site (extra or intracellular) and kinase involved in phosphorylation of an extracellular secretory putative protein?

I am working on an extracellular matrix secretory putative protein(Eukaryotic). Through Phosphoproteomics studies, I got to know that phosphorylation sites are available in this protein. The...

16 January 2019 8,510 10 View

Which of the Machine Learning Model is suitable for Person Re-Identification Problem?

Any suggestion and help shall be highly appreciated. thank you.

29 December 2018 3,588 8 View

Any advice on the development of quality standards of Ficus carica Linn. leaves?

Abstract Ficus carica Linn. (Moraceae) is commonly known as edible fig. Due to the useful effect of leaves in skin diseases, pharmacognostical standardization of F. carica leaves was carried out....

30 December 2015 1,746 4 View

How can I purify such kind of 2,6-Bis(3-methylimidazol-1-ylidene)pyridine dibromide or 2PF6 salts?

25 November 2015 7,989 4 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View