For SIADH, does it cause edema and Hypertension?

I have found two teachings from different sources. One they said about blood volume increase and therefore the patient has oedema and hypertension. But, another source says when there is high...

08 December 2020 1,278 3 View

Can you recommend a task-based material that can be used to compare with the currently used textbooks in English teaching?

Hello everyone, It was my first experience for a research. I plan to explore the differences in grammar teaching in the two kinds of books: one is task-based and one is currently used in a...

29 October 2020 5,495 4 View

Application of Cronbach's alpha in Factor analysis (EFA)?

I read a lot of papers on the topic of "Factors Impact on Employee Satisfaction", which first proposed some possible factors, test the unidimensionality of a set of items belong to each specific...

13 September 2020 4,994 2 View

Colour of Methylammonium Iodide (MAI) in Isopropanol (IPA, 99.7%) turned slightly green after storing some time?

Has anyone observed the changes of colour of MAI in IPA to slightly green-ish after storing some time? I might have to prepare fresh solution again if this is abnormal. Could anyone verified the...

18 April 2020 7,504 1 View

How to connect Newport's Keithley SMU to perovskite solar cell to measure efficiency?

I have 4 crocodile clip wires, if I'm not mistaken 2 wires (red) connect to anode and the other 2 black wires connect to cathode. Both pairs of wires are plugged at the back of the SMU. Problem...

16 January 2020 3,000 2 View

Can I use Phillips Halogen Lamp (70W) to access the light stability of perovskite solar cell under ambient air condition?

We only have 1 Newport Xenon Lamp for PCE measurement. Is halogen lamp a suitable substitute for the Newport Lamp? We don't have the money to purchase another one solely for stability testing. If...

07 November 2019 5,294 6 View

What is the optimal diameter of the beads for extracting fungal DNA?

I want to extract fungi and bacteria DNA from skin swab. Some articles used two 5mm steel beads per sample, some used 0.4-0.6mm ceramic beads per 0.5g sample. And other diameter for beads were...

05 August 2019 6,471 1 View

Weighting Methylammonium Iodide in ambient air with 40-60% humidity for perovskite precursor preparation?

Hi, i would like to know will the humidity (40-60%) of the room be detrimental to the MAI powder when weighting on the analytical balance? is the moisture sensitivity reduced when MAI is quickly...

25 June 2019 5,689 4 View

How to make soil suspension?

Hi all, I plan to test effects of some chemicals on soil microorganisms. Culture medium is still hard to finish that. Because they are difficult to mix with soil thoroughly, I hope to make...

20 June 2019 2,941 2 View

Determining the amount of HAuCl4.3H2O sticking on glass vial inner surface?

Since HAuCl4.3H2O (gold precusor) is very expensive, it is best to utilized it as much as possible. I have a glass vial that contains such gold precursor. Some of it are spread onto the inner...

28 May 2019 9,890 3 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

Is SSRN e-Journal Scopus indexed?

I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?

02 March 2021 4,565 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How to add a journal?

I would like to know how to register the journal Flora Montiberica (ISSN 1138-5952 - eISSN 1988-799X) in Research Gate.

02 March 2021 8,156 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 View