At what specific temperature is suitable for drying alpha cellulose to prevent it from browning?

More Bismark Kofi Frimpong's questions See All

What is educational leadership and organizational behavior in educational management and human resources management?

I WANT RO KNOW THE CONCEPT ANALYSIS OF EDUCATIONAL LEADEERSHIP, HUMAN RESOURCE MANAGEMENT AND ORGANIZATIONAL BEHAVIOR

29 June 2024 6,838 2 View

Can l get sample work on consumer utilization of food labels? And also what is literature review all about?

Literature review

24 January 2022 448 4 View

Thesis topic on finance about climate change and microfinance in ghana?

Please I need a phd topic about climate change and microfinance

18 October 2021 9,619 4 View

Online Social network datasets needed for privacy scheme?

Social Network Analysis Datasets Needed? Dear All, I need the following datasets and/or any datasets that has one or more of the following features. The datasets should allow interaction among...

17 April 2021 7,885 4 View

How can I measure point of zero charge?

4 g of air-dried soil sieved through 0.5 mm was weighed in 15 replicates and place in 50 mL centrifugation tubes numbered from 1 to 15. 10 mL of deionized water was added to all the samples. 0.5...

27 February 2020 3,344 1 View

How can you plot a Point of Zero Charge graph using the method developed by Uehara and Gillman (1981)?

I am working how to quantify the point of zero charges of soils used for vegetable production using Uehara and Gillman 1981 protocol. After generating the data, I am finding it difficult to plot...

25 February 2020 3,981 0 View

What software tools can i use to design the attached image in my presentations?

I know SmartArt in Microsoft PowerPoint. However, it can not be used to design this, can you suggest others tools for me.

20 February 2020 9,571 4 View

Distinguished researchers, can anyone recommend a company or dealer who is into the sales of quality quartz sand (silica catalyst support)?

I am in urgent need of silica catalyst support to be mixed with my catalyst for CO oxidation test. I have bought a number of silica sand but negatively affects the performance of my catalyst. Can...

02 December 2019 2,693 1 View

What is the best/recommended type of binoculars that one can use in tree canopy observations?

I need this information to help me decide on getting a device that is robust for field, good for low conditions as may occur in a tropical forest. Any suggestion is welcome. Thanks.

27 November 2019 6,850 0 View

Any body knows where I can get genomic DNA for Treponema pallidum and Haemophilus ducreyi?

Need genomic DNA from isolates of these organisms for molecular assay development

02 October 2019 4,814 1 View

What are the long-term impacts of incarceration on youths' developing brain?

I want to explore the long-term effects of incarceration on a youth's developing brain. I also want to explore research that looks critically at incarceration and punitive measures as the primary...

12 August 2024 862 0 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 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

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

The Curse of Evolution and Complexity?

Brain and body mass together are positively correlated with lifespan (Hofman 1993). The duration of neural development is one of the best predictors of brain size, and conception is the best...

05 August 2024 6,247 3 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 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

What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?

31 July 2024 3,533 2 View

How to find projects for a team of professional developers in AI?

We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...

30 July 2024 8,377 0 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View