How to regenerate PES Membrane of centrifugal filtration tubes having 5 and 50kDa MWCO?

Dear Collegues, I am using a relevant number of centrifugal filtration tubes made of polyethersulfone (PES) with 2 different MWCO, 5 and 50kDa for separation of protein in milk. They are quite...

15 December 2020 7,951 3 View

How to sterilise maize seeds in the lab?

What is the most effective protocol to sterilise maize seeds in the lab? We have tried few common procedures but with no luck (still get fungus contamination on agar plates): 1)10% sodium...

19 November 2020 602 15 View

If an observed d falls beyond the upper limit in equivalence testing, what does that mean?

I have been taking your Coursera Classes and reading some of your articles on equivalence testing, and I do not know how to interpret and effect and its corresponding CI, but I do not how to...

12 October 2020 9,046 5 View

How I can simulate solid state sintering?

I want to simulate solid state sintering of metal powder, conducted under vacuum. I am interested in the initial stage of sintering, does not matter to reach full density. Do you know any model or...

24 September 2020 7,383 5 View

Is there a good library to perform Petri net simulation in python?

Hello, I have designed several petri nets for my research. I am wondering how can I simulate them and gather system performance measure (eg sojourn times, throughput) using python? Is there a...

11 May 2020 2,120 2 View

What are the relevant economic, technical and environmental aspects of the recycling of batteries for automotive applicantions?

A paper review. Could you please provide some researches about the topic?

28 April 2020 946 5 View

Difference between photovoltaic plant short-circuit current and synchronus generator short-circuit current in AC transmission system?

Hello, I understand that photovoltaic plants are able to disconnect very quickly if there is a fault in the grid (cause power electronics), while synchronus generators cant disconnect due to his...

30 October 2019 8,457 5 View

Psychic salience has been studied in his correlation with psychosis.What about psychotropic drugs effect?

Some drugs seems to raise the feeling of psychic salience while others dont.

20 September 2018 3,556 1 View

In psychotic patients, psychotic features of the speech can vary their gravity during an interview. What do you think can be the influential factors?

In my view, these factors can be: the emotional meaning of the theme for the patient, anxious sympyoms caused by the situation or the interviewer, a relatedness feeling with the interviewer, a...

03 September 2018 303 3 View

Which assay to detect human serum levels of anti-troponin-I, anti-troponin-T and anti-tropomyosin antibodies?

We are currently using indirect ELISA to measure human serum levels of anti-troponin-I, anti-troponin-T and anti-tropomyosin antibodies? This indirect ELISA is not sensitive enough for our...

23 May 2018 6,546 2 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View