Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Does Li2CO3 solubility in water depends on the ph??

Does Li2CO3 solubility in water depends on the ph of the water?? And if it does, pH increase makes Li2CO3 solubility low?? I wanted to search the data, but I couldn't found it. Please answer...

19 October 2020 3,030 3 View

Can the activity of IPTG induced protein affect bacterial growth?

I inserted 4 different genes in vector, and cloned in E.coli. when I grow them on IPTG containing plate, Each bacteria grow different. If I pick each bacteria with different number, then each...

26 March 2020 4,476 3 View

Is there a material that can absorb (or reflect) a light in one-way?

Hi, I have a question about reflection, transmission, and absorption of light. Is there a material that can absorb (or reflect) a light in one-way? For example, there is a substrate that has a...

01 December 2019 370 5 View

How to make silver nanowires (Ag-Nws)?

I am trying to synthesize silver nanowires based on the article, [Rapid synthesis of silver nanowires through a CuCl- or CuCl2-mediated polyol process]. However, as I inject [AgNO3 in EG] into...

30 September 2019 7,266 1 View

How can FeNWs be dispersed in organic solvent?

Hi, Does somebody have an idea to disperse FeNWs (or AgNWs) in organic solvents such as acetone, chloroform, and ethyl acetate? If a surfactant does the trick, please recommend me a proper...

25 September 2019 644 3 View

SDS-PAGE of a 410-kDa protein with pI 10.44?

Dear colleagues, I am working on a protein with peculiar characteristics. It is reasonably abundant in stem and cancer cells: - Size: 410 kDa - pI: 10.44 - Unusually rich in isoleucine and...

18 September 2019 321 2 View

How high is NAFION membrane permeable to water??

Hi. I am interested in a membrane that has high permeability to water and low(appropriate) permeability to cation. And I found that NAFION can absorb and permeate water. Does anybody know the...

28 March 2019 9,014 1 View

Is there any membrane that only permeates water (not ions)?

Hi. Does anybody know a membrane that only permeates water (extremely low permeability to ions)? I would like to make a system that, when pressure is applied to a chamber in which a certain...

21 March 2019 1,663 3 View

How to reduce noise in eletrophysiology setup?

Hi, I have some problem with my multiclamp setup. I'vd tried several ways that I know, I couldn't improved the noise. very first time, the noise gap is around 40 pA. After I ground, microscope...

31 December 2018 8,008 2 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 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

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

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01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

Which software is better to write systematic review paper?

We have seen some authors use some software to write review paper. As obvious, the study of all published papers concerning our studying field is not possible and these software can help us to...

27 February 2021 6,296 1 View

Which one carries more value? A research paper in a Scopus Indexed conference proceedings or the same paper in a Journal without Scopus indexing?

I am looking for the suggestion among which one to pick from the above two categories for a research work.

27 February 2021 10,025 1 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View