26 September 2021 1 247 Report

45SiO2-24.5Na2O-24.5CaO-6P2O5

More Amadou Kouyate's questions See All
Who can suggest me a sofware for designing or assessing a business model ?

Business model

19 September 2023 1,419 0 View

I need a suggestion of an article of e-methanol LCA where i can found the carbon footprint during the production, the distribution and the end usage ?

Carbon footprint of e-methanol during the production the distribution and the end usage of the e-fuel

30 August 2023 1,350 2 View

Is Osterwalder business model canvas a scientific method ? if i have to use it with case study method, how should i proceed ?

????

14 July 2023 7,098 3 View

Hi, researchers. I am looking for BERRY's cotation manual of The EAAM : 29-item self-report inventory, which measures 4 dimensions of acculturation?

The EAAM is a 29-item self-report inventory, which measures four dimensions of acculturation outlined by Berry (13): assimilation (8 items), separation(7 items), integration (5 items), and...

05 December 2017 7,089 2 View

Dear all I have a serious issu with my ANOVA table from GEA-R

what I considere till know is Environment variance + Genotype variance + GxE variance needs to be 100% however my editor said it should be E + G + GxE + error variance =100%. Further I considered...

22 May 2017 9,711 1 View

Hello everybody (dear researchers), I am trying to analyse the impact of money supply and exchange rate on trade and current account balance deficit?

 If a trade or the current account balance is in deficit, and I assess the impact of for example money supply and exchange rate. The coefficient of the money supply is negative, and the...

18 April 2017 6,065 7 View

Was nitrate the only detected contaminant in the water?

In general, there are others contaminants in groundwater from a diffuse source.  Such contaminants would be arsenic and ect. 

16 February 2017 4,731 4 View

Which sample size determination formula can someone use for comparing two or more independent study population?

If you are to use analytical cross-sectional study design for comparing four regions in a given country, which sample size determination formula would be most appropriate?

26 October 2016 2,888 4 View

Hello every body, I trying to analyse the impact of money supply on balance of payment( panel data), which models and methods is suitable ?

type of data panel data dependant variables: current account balance, trade balance independent variables: money supply(M2), gdpgrowth, exchange rate, inflation, foreign directinvestment ,...

26 June 2016 4,003 3 View

How can interpret vigor index seed germination?

I inoculate maize seeds with rhizobia and was able to determine vigor index of seed germination. How can interpret vigor index seed germination?

21 December 2015 7,429 5 View

Similar questions and discussions
Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

Fabrication of narrow glass capillary (inner diameter 200~500 nm)?

I need a very narrow glass capillary for my research. How can I make a glass capillary with an inner diameter of around 200 to 500 nanometers?

08 August 2024 8,915 0 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Why is my ASO degraded quickly on agarose gel?

I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...

06 August 2024 3,130 2 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

I'm optimizing a tetra-ARMS PCR protocol with amplicon sizes: 165bp, 123bp and 93bp. Why, in the gel, only 165bp is visible while I'm expecting all 3?

It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...

01 August 2024 4,673 4 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

Where to find a gene list for CRISPRa/i library screening of regulatory factors that affect pathogenic Th17 differentiation in PBMC?

I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...

31 July 2024 2,150 0 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close