How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

What condition required for coating of Fe3O4@SiO2 by using APTES?

I tried coating Fe3O4@ SiO2 by using APTES in 5% water-ethanol but it is not coated. Kindly suggest a solution for it. Thanks

24 February 2021 5,992 4 View

Special issue on PLS-SEM in Mathematics. Are you interested?

21 February 2021 5,601 3 View

How to calculate the TCID50 when the highest CPE is 50% or less?

I am doing TCID50 to measure progeny virus and some treatments protected the cells in a way that the highest CPE observed is 50% or less. How should I do the titre calculation in that case? Thank you!

16 February 2021 8,768 1 View

How can I prevent bubbles from forming under a coverslip?

My colleague and I are having some trouble mounting 70 micrometer mouse brain slices. When we initially position the coverslip over the mounted slices, there are no bubbles but when we come back...

10 February 2021 3,580 1 View

How the microplastics levels in freshwater and marine water ecosystem be controlled?

Microplastics have been found in land, air, freshwater, effluent from a wastewater treatment plant and even in tap water and bottled water. The small plastic particles (less than 5 mm) pose a...

19 January 2021 8,637 3 View

Which is the importance of fixing (e.g. bivalvia) haemocytes and use anti-clotting solutions in flow cytometry?

I am trying to optimize a flow cytometry method to characterize mytilus spp. haemocytes. In literature I found that someone, to avoid clotting, use anti-clotting solutions or dilute and fix the...

05 November 2020 2,522 4 View

What is the possible treatment for Motile Aeromonas Septicemia in fish?

According to Mahon & Lehman (2019), Aeromonas are distributed in a wide range of marine and freshwater environments worldwide. One way of getting infected by Aeromonas is through the ingestion...

18 October 2020 5,564 2 View

Any method to dye shells for photography without deteriorating them?

Hi, I need to dye bivalves to bring out the details of the shell and to be able to take good photos. I have heard that there is a gaseous compound that allows this and doesn't damage the samples,...

27 September 2020 1,864 4 View

Can you send me bigheaded carp occurrence data from European water bodies?

I'm looking for bigheaded carp (silver carp Hypophthalmichthys molitrix and bighead carp H. nobilis) occurrence data from European waters. Faunistic records are mainly published in national/ local...

24 September 2020 4,177 1 View

How successful use of the DPSIR framework to study the sustainability of wetland ecosystems?

The developed countries have mostly used different approaches, frameworks to achieve the targets of SDGs (Edward, et al., 2007) while restoring the freshwater ecosystems in more productive aspect...

16 September 2020 1,795 7 View

How can I differentiate between cyanobacteria and microalgae in agar plates?

I'm trying to isolate cyanobacteria from fresh water and soil. I've plated several dilutions of my samples into BG11-agar plates and I have a mixture of green colonies/halos and brown stains which...

06 September 2020 8,959 4 View

Can anyone help me get a possible identification?

I collected this gobioid fish from a freshwater stream in the state of West Bengal, India. If anyone can provide any leads regarding its identification, that would be really helpful. Thanks in...

22 February 2020 941 13 View

Does weight of bivalve sample influence the concentration of studied pollutants when analyzing by HPLC/LC-MS?

I have this on-going project research where I have to determine the concentration of Endocrine-disrupting chemicals (EDCs) specifically on 4-octylphenol and 4-nonylphenol on bivalve. 1) I have...

03 February 2020 2,216 1 View

Can anyone help me get a possible identification?

I collected this gobioid fish from a freshwater stream in the state of West Bengal, India. If anyone can provide any leads regarding its identification, that would be really helpful. Thanks in...

01 February 2020 942 10 View