Can I alkylate (e.g. iodoacetamide) solvent exposed cysteines of a purified membrane protein??

I have purified a transporter membrane protein and want to perform a CPM assay to assess its melting temperature as apo- and with ligands. The melt scan results in steadily dropping curve while my...

26 September 2020 1,455 4 View

How do I compare various cox proportional hazard regression models in SPSS?

I have generated various models with an identical core of fixed covariates with each model differing only in the study covariate (a categorical variable that I change in each model by altering...

14 September 2019 2,397 2 View

Why in 211 MAX phase publications mainly Ti2AlC, Ti2AlN and Cr2AlC are considered?

There is a plethora of possible MAX phases, but from what i have seen, papers tend to focus mainly on those three. What about all the other ones? Are they experimentally not feasible?

12 March 2019 4,300 6 View

What does it mean if I find more than one STR in a sequence?

I used TandemRepeatFinder to find STRs in sequences I retrieved from Genbank and in some sequences the program has found more than one STR. What does this mean? In a sequence for example, some of...

30 March 2018 3,794 1 View

What is your opinion about Fritz Haber?

02 April 2017 6,948 1 View

How to aplpy periodic boundary conditions on a cubic rve of a cellular solid using ANSYS/APDL(any code,advice,example would be very useful)?

Any type of help (guidelines,advice codes,examples) would be much appreciated since i'm having a tough time applying PBC in Ansys(APDL).

04 July 2016 6,441 2 View

Can we use Busch theorem to find the beam radius and the Larmor radius at any axial position?

The question is fairly simple In the book "Gyrotrons: High-Power Microwave and Millimeter Wave Technology" from M. V. Kartikeyan, Edith Borie, Manfred Thumm, in page 107 a generalization of Busch...

21 May 2015 1,281 2 View

Is there a resource for the current Tree of Life, based on published research?

I need to access global phylogenies, going down to the species level if possible. Is there a resource that provides different resolutions of the Tree of Life, based on our current knowledge about it?

01 February 2014 6,647 7 View

Any suggestions for synchronizing TM4 Sertoli cells?

I've recently thawed a TM4 Sertoli cell line, which I'd like to stimulate with a specific substance, but before I do that I want to synchronize it by using a specific Hunger medium. I've read...

28 January 2014 1,877 3 View

If we were to consider a concept to be the irreducible quantum of consciousness, how can this be applied and used in Cognitive Neuroscience?

A concept is not a mere group of coactivating synapses or a pattern of neuronal activity. It is the recognizable awareness of this underlying event. I came to the realization that a concept may...

30 August 2013 8,109 34 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 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

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

What are the harmful effects of these extreme rainfall on the health of newborns? What are the reasons for that?

Extreme rainfall associated with climate change is causing harm to babies in some of the most forgotten places.

01 March 2021 5,647 4 View