Effectiveness of Fiscal policy ?

Hi all I am about to start a research / Dissertation in the area of fiscal policy in Australia. More specifically I Would like to start off with a Dissertation at Masters level leading to a...

04 November 2019 7,491 3 View

How to interpret the effect of wear after Pin on disc test using SEM?

what is the purpose of taking SEM image after Pin on disc test,if so how to identify the wear mechanism.

09 May 2018 4,630 4 View

'DIFFERENCE' not defined in SetByBoolean

17 July 2017 559 3 View

Does anyone have a Nav1.6, 1.7, Nav1.8 and nav1.9 plasmid to express in HEK cells?

02 March 2016 9,114 1 View

Clone having repetitive sequence insert and its discripancy upon scale up?

I have cloned my 3.3Kb insert having repetitive sequence in yeast expression vector, by directional cloning in E.coli. Positive Clone of 8.7Kb was confirmed by restriction analysis. While the same...

26 January 2016 4,477 2 View

Does poverty and ignorance contribute to a danger for nature?

One source of poor peoples livelihood comes from wood firewood selling, indirectly loss of forest, which bring the danger to nature.

19 March 2014 8,378 70 View

What is the time gap to be given to re administer state trait anxiety questionnaire?

I want to study effect of some relaxation technique on anxiety level in a short period. So can anybody tell me whether we can use STAI and re administer after 7 days?

23 August 2013 5,173 2 View

What is the relationship between the nsSNP, amino acid evolutionary rate and positive/negative selection?

What kind of analysis needs to be done to show the lethality of an nsSNP in relationship to evolution?

18 June 2013 2,622 1 View

Chomsky's bio-linguistics approach which says that human brain is innatelly hardwired with langauge templates or LAD which assists children in internalizing their mother tongue.

Anatomists know very well about all the organs of our body except one. That is brain. Though brain is a walnut shaped gray lump with some quantity, the mind that emerges from the brain pervades...

16 March 2011 4,284 1 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

Why am I getting 'Infinity' and 'NaN' in my mixed-mode energy release values?

Hi everyone, I am currently running a mixed-mode simulation of a DCB using a user-defined cohesive zone model (UEL), however, the results I am getting don't make sense. I used the same UEL for...

24 February 2021 4,157 1 View

How to calculate Z (the number of molecules in a unit cell) for calculating theoretical density?

I am trying to calculate the theoretical density of my ceramics materials. I use the formula below to calculate the theoretical density: Theoretical density = (Molecular weight x No. of molecules...

24 February 2021 3,823 2 View

Alternative to mediation analysis?

I am currently working on my dissertation and want to explore the role of competence as a mediator between the effect of colour of clothes on voting intention (focus on Western countries)....

21 February 2021 8,609 1 View

Has anyone done Archard Wear Simulation of GFRP Composite Plate in ANSYS with ACT extension or UDF?

I'm looking to do a sliding wear (plate-on-plate) simulation of GFRP composite plates with Archard Wear Model. Any hints or example steps are appreciated.

17 February 2021 1,447 2 View

How to eradicate the deteriorated contact resistance in the electrical or electronic devices, like SCR or contactor' pin cable ?

Through years operation, some of the devices' pins connection gradually become worse and finally burn out due to the high temperature at the connection point. We can check out these risk points...

04 February 2021 7,401 5 View

After cutting bands having low molecular weight peptides obtained from SDS-PAGE,is it possible to elute these peptide(s) without digesting in trypsin?

Basically, I want to get the sequence of peptides. I assume, digesting these peptides from each band may give me a different sequence than the original through LC-MS analysis. If digestion doesn't...

30 January 2021 5,482 3 View

Which Method of Statistical Analysis is best suit for making comparisons?

For the purpose of selecting the best one among the 4 design approaches, experimental video surveillance has taken. The dependent variable is the distance (meter) and the independent variables...

21 January 2021 4,936 7 View

Why would the TGA curve show weight gain?

Hello, I have several TGA curves of different compounds showing an odd weight gain/bump. The attached file is an example of some of these curves. I read oxidation can cause this if the purge gas...

21 January 2021 957 3 View