Can crude enzyme be used for immobiliazation?

Can crude enzyme be utilized as immobilized enzyme for industrial application if the crude enzyme shows high activity?

13 July 2020 8,672 4 View

From where can I get microglia cell line like N9 or BV-2 in India ( preferably in Kolkata)?

From where can I get microglia cell line like N9 or BV-2 in India ( preferably in Kolkata)?

05 November 2019 7,719 2 View

How to conjugate a dye to the N-terminus of poly-glutamic acid peptide?

Hi! I am trying to conjugate a dye in its NHS ester form to the N-terminus of poly-glutamic acid peptide ( which is already available in the form of a white solid). I tried 3 times and am tring...

27 June 2019 8,798 3 View

Is it necessary to purify PCR products before cycle sequencing?

I will purify the cycle sequencing products using EDTA/EtOH precipitation method before loading to 96 well plate.

30 November 2018 6,932 4 View

In case of Box behnken design reduced quartic model, do I need to mention all the insignificant terms in the ANNOVA table and polynomial equation?

When I try to reduce those terms the R2 value reduces. As a result I have many terms whose sum of squares and df values are 0. The p value and all other values fall in range.

22 May 2018 8,088 4 View

How to measure voltage dependent strain of a thin film without using electric field dependent XRD???

because we have not any facility of electric field dependent XRD but all the papers suggested this electric field dependent XRD. If anyone can explore any idea then please help me

15 April 2018 263 2 View

In an XRD data if the peak are same with ICSD data but intensity is not matched with ICSD data then is anything worng???

My XRD data for NdNiO3 is similar with ICSD data but intensity are not matching with ICSD data

11 March 2018 8,823 4 View

How a core flood experiment for conformance control can be designed?

The limitation we are currently having is that cores of length upto 6 inch can only be used in our system and we can not prepare composite cores.

03 September 2017 9,093 2 View

Can zero field cooled MH loop measured after some times (few months) for same magnetic sample at same temperature be different?

17 February 2017 6,694 5 View

PLD Vs RF sputtering?

How PLD and RF sputtering are different over each other ? Or why one should choose PLD over sputtering except depositing complicated oxides (e.g: super conductors or perovskites). It is well known...

12 October 2016 1,464 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 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 kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 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

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

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 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