Global Warming effects?

Hi Professionals! Due to Global warming the earth temperature increases (https://climate.nasa.gov/effects/), which generates floods, storms, and tornadoes because of melting of ice glacier, in...

08 February 2021 9,038 8 View

Hello I have a question about solar cells (perovskite solar cells) modeling in COMSOL?

I have done all optical simulations in RF module, now how can i find generation rate of electrons and holes, secondly how can i use these generation rate in semiconductor module to find further...

11 December 2020 6,652 3 View

Expertise in Photoelectrochemical spectroscopy (PES) and Voltammetry Techniques?

Collaboration Opportunity: Please send me a personal message, if you have expertise in the following tools, with specific applications to Corrosion Research. 1: In-Situ Photoelectrochemcial...

06 January 2020 7,468 1 View

How to Maximize Protein Extraction Yield from Avibacterium?

Dear all, I'm currently working with Avibacterium (close family with Haemophillus). I want to compare the expression of an outer membrane protein across different growth phases. There's no MAb...

02 January 2019 3,420 3 View

For writing and organizing data related to Systematic review and meta-analysis, what can be the other soft tools besides Revman 5?

Software's for systematic review and meta-analysis other than Revman?

08 June 2017 5,989 2 View

How much the requirement of percent recovery for validation method analysis sample from natural product?

Read 4 answers by scientists to the question asked by Bachtiar Ihsan on Jun 2, 2016

01 June 2016 2,221 3 View

For acetone precipitation associated with Protein Precipitation Protocols , is there any effect of temperature on protein recovery?

24 May 2016 1,168 3 View

Does over-use trypsin have an effect on digestion for proteomics , if it does , what type of impact does it have on protein expression?

in FASP (Filter assisted sample preperation) prosedure, the enzyme to protein ratio needed for digestion of a protein sample is 1:100, if it is used over -use trypsin, what kind of problem can be...

22 May 2016 3,624 9 View

What is the stability of frozen tissues used for protein expression?

18 January 2016 5,510 2 View

Has anyone ever achieved a click reaction in acetic acid or acetic acid-organic solvent mixture ?

Altough I already know that click reaction is not pH sensitive still wonder if any reasearch with click reaction in acetic acid solution was made or not.

08 October 2015 4,106 1 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 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

How to handle studies which report perfect effect sizes in a meta-analysis using Pearson's r?

I'm in the process of updating a meta-analysis and in one of the new studies, effect sizes are reported as Tau-U. Two of the effect sizes are reported as Tau-U = 1.00. I am using Andy Field's...

24 February 2021 2,265 3 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

What is difference between In-line transmission (%) and Total transmission (%) value of optically transparent Ceramics?

I am working on transparent/translucent zirconia-based ceramics. In many papers, I have seen that they are reporting both In-line transmission (%) & Total transmission (%) value of...

20 February 2021 9,405 6 View

How to deal with different types of logarithmic data for meta-analysis?

Hello dear researchers, 1.I want to know how can I compute pooled effect size when we have three types of logarithmic Mean&SD Type 1. Log (x) with base 10 Type 2. Ln (x) Type 3. Just...

18 February 2021 8,214 3 View

What is the best way to calculate sample size for a multivariate regression model for adequate power?

GPower is only equipped to deal with calculations of bivariate regressions and needs SD s for both predictor samples. However, if one has a multiple regression with more than 2 outcome variables...

12 February 2021 6,911 3 View

In your experience what is the difference between G.652D and G.655D optical fiber. In field and in lab?

In our current era there is a big confusion about the usage of G.652 and G.655 optical fiber cable. Theoretically G.655 is much better than G.652 but the operator feel that G.652 is giving almost...

11 February 2021 4,006 8 View

I am looking for a microbend optical sensor design...can anyone please provide me some idea about it??

I am working on a landslide model...i need an optical sensor to determine the amount of pore pressure and other values..i am thinking of using a microbend sensor. Can anyone please provide me with...

11 February 2021 5,911 2 View