1)Is there any benchmark timings or criteria for identifying Social Networking Site Addicts ? 2) Are ICD & DSM norms applicable to SNS addicts?

Iam Rexy Ros Bobby, Full time Research Fellow, School Of Management Studies at Cochin University Of Science & Technology,Cochin, Kerala. My area of research is Addictive Social Networking Site...

03 May 2020 5,788 2 View

How to determine what resist thickness ?

Hi everyone, i've etched a PM mark on a 5.1kA Oxide layer and i've been getting lower mark signal strength (~5-10%). I've been using ma-N 1410 PR type (1um), i noticed discoloration on the marker,...

01 October 2018 9,739 1 View

Why is the following paper attributed to the wrong person ?

18 October 2017 8,533 3 View

Any one used the propensity score matching (which was developed byFelix Thoemmes) in spss in order to measure the effect of a treatment ?

22 July 2017 3,367 3 View

What is going wrong with my plasmid DNA transformants? Why I get plasmid DNA transformants smaller than my original pDNA vector?

I am trying to clone my PCR products. I perform double digest (XbaI, NotI) for my plasmid vector (5.3 kb) (Our stock pET28b (+) exist in DH5alpha)and insert gene (1.0 kb). I perform ligation using...

03 December 2016 436 3 View

Why when I use pfu and taq DNA polymerase, I see different size bond in completely same reaction?

25 November 2016 494 5 View

Can iron's movement be tracked inside the body in real time?

My research relates to iron concentrations in developing infant brains, and I was wondering if there are any techniques (preferably feasible ones) that can track the movement of iron...

07 September 2016 2,579 2 View

How I can apply two thermal loads at one point in ANSYS?

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13 December 2013 6,311 6 View

Which is the most efficient etching solution for nickel based alloys?

Which solution reveals the microstructure and features of nickel-based alloys?

02 March 2021 2,221 3 View

Why are my bands weird in this Agarose gel?

Can someone please give me some possible things that could go wrong? Here is my recipe: 0.5g Agarose 50 mL of TAE 1x 1 uL ethyl bromide. Gel was run at 100V for 1 hour. The buffer used is also TAE.

01 March 2021 9,952 3 View

Is IMPACT FACTOR justified in case of Taxonomy?

There is huge pressure of getting good impact factor on scholars now a days. On the other hand Taxonomy is a very dry subject and the concerned papers can only get citation in same group of organism.

26 February 2021 5,851 1 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

How can I selectively dry etch Ti on a polymer substrate?

24 February 2021 5,378 1 View

How to reduce static electricity of powder after lyophilization?

I am working on synthesizing and then purifying peptides using the SPPS system. After purification of the peptide, the peptide powder is obtained using a freeze dryer. When measuring the powder,...

22 February 2021 10,099 5 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

Plant research: Watering uniformity/consistency. How important is it?

Trying to gather insight from an unresolved discussion with a colleague here, and either the available literature surrounding this topic and/or my keywords in search of are lacking. Context:...

21 February 2021 6,389 3 View

How does a freeze dryer destruct your solid sample?

Several times I lost my sample during freeze drying. There was no solid or powder in the vial after freeze drying. I'm sure sample contained solute because i took its NMR spectrum. I covered the...

15 February 2021 6,749 2 View