Anthraquinone biosynthesis required?

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Different primers for same gene but different results in expression?

Hey everyone, I am currently doing my doctoral thesis at the department of pathology. I designed two different primers for my gene of interest having two different amplification sizes (130bp and...

17 February 2021 6,684 3 View

By which mechanism does potassium hyrdoxide works as an activator in the preparation of activated carbon?

Activated carbon is prepared from biomass using KOH as the activating agent. What is the possible reaction between KOH and the biomass?

14 February 2021 8,095 4 View

How to address SRMR (0.2 to 0.8) to make model fit?

Dear researchers, I want to update my knowledge regarding data analysis. I will be honored if you can help me to reduce in correcting SRMR in SEM_PLS. All the measures (AVE, CR, VIF, CA, HTMT) are...

09 February 2021 1,702 1 View

How to approach quantification of cytoplasmic immunofluorescent signal in adipocytes?

Any ideas on how to quantify a non-nuclear immunofluorescent signal in adipocytes? I had the idea to do a watershed on inverted image to "locate" the center of the empty space where lipid droplets...

05 January 2021 5,420 1 View

Are ther ways to quantify / measure the degree of loneliness?

Are there ways to quantify / measure / monitor the degree of loneliness of team members in a Covid-19 lockdown teleworking situation? Team dynamics over a longer period of teleworking and...

16 November 2020 4,212 9 View

Does anybody have experiences with FFF separation of PHB particles?

I am trying to separate suspension of PHB particles, stabilized with PVA. The DLS results show two populations with peak maxima about 150 nm and 380 nm. The Zeta potential was -3 mV (pH 7) across...

21 October 2020 6,551 1 View

What is the impact of the covid-19 pandemic on global warming?

Because of extensive lock up during the pandemic in many countries of the world, notably Europe, USA, Brazil, China and India, there was reduced use of hydrocarbons, especially due to much reduced...

15 October 2020 8,539 23 View

Is there any way to find RUL of bearing with incomplete dataset?

I am interested in finding RUL of bearing, which is currently in operation. I could find papers which uses run to failure datasets, which is not of my interest. Can anyone suggest methods or...

11 October 2020 7,962 7 View

Does anyone know of ontologies of the knowledge covered in US middle school and high school curricula?

For one of our projects we are looking for ontologies of middle and high school topics, such as math, science, history, and others. Is anyone aware of existing ontologies that are available for use?

10 October 2020 2,040 3 View

Multiple-Group Invariance with Categorical Outcomes AND correlated residuals?

Dear all, I have a question relating to the following paper: Dubravka Svetina, Leslie Rutkowski & David Rutkowski (2020) Multiple-Group Invariance with Categorical Outcomes Using Updated...

08 October 2020 3,142 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View