Could letters to the editor, such as publication in an indexed journal with an impact factor, be valid as a formal published article?

Dear researchers, I would like to know the opinion and analysis of researchers experienced in this matter regarding the value of the publication "Letter to the editor" in relation to the formal...

25 October 2020 5,976 14 View

Solubility of calcium ionophore II (ETH-129)?

Hello all - I am trying to add the calcium ionophore ETH-129 from Sigma ( https://www.sigmaaldrich.com/catalog/product/sial/21193?lang=en®ion=US ) to phospholipid bilayer/vesicles. The only...

03 September 2019 5,608 1 View

What are the main machine learning techniques for land use and cover classification using remote sensing images from Sentinel and Landsat sattelites?

I am start to study machine learning applicated to remote sensing (more specifically Landsat and Sentinel 2A and 1C images) and I would like to know the main techniques used for this.

05 August 2019 7,756 2 View

Adhering in vivo collagen samples to gold surface (QCM or SPR)?

Hello - I am trying to attach collagen fibrils (collected tendons in vivo from rats/mice, performed a trypsin-based or mechanical extraction to get only free fibrils) to a gold surface of a QCM...

13 March 2019 4,846 1 View

Dr. Langford: Do you see any psychological correlations between climate change and the energy of human thought and feeling?

01 January 1970 8,356 10 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View