What are some good polymer to use for packaging a biological product ,which can be steril by gamma?

As different polymers with different characteristics are exist,I want to know What polymers can be used for packaging an orthobiologic product(bone allograft),which can have enough resistent to...

22 December 2020 8,196 5 View

For LDH activity, is there any difference to add NADH, pyruvate and Tris separately in the well or prepare a mixture of them and then add?

Hi everybody, For LDH enzyme activity, I prepared to different series of buffers based on two protocols: 1-I prepared the solutions of 100 mM Tris, 3.6 mM Sodium pyruvate, 3.4 mM NADH...

22 October 2020 9,855 3 View

Nursing article about corona virus?

Hello Dear I need to catch scholarly articles about people attitude about contagious diseases like corona virus and how to mange their fear despite of maintaining their sensation about it

23 March 2020 6,936 12 View

How to modifie TiO2 NP to be hydrophil?

I have TiO2 Nps and I have to disperse them in water, but they are not stable. I am trying to use citric acid as modifier to change surface properties of TiO2, but I don't know how and I didn't...

21 July 2019 5,304 3 View

What are the benefits of nano size material used in herbal, Unani and Ayurvedic drugs?

Benefit of nano size over traditional size material in herbal, Unani and Ayurvedic drugs?

16 May 2019 9,227 3 View

Patent can be taken for an individual molecule not for whole herbal drugs as used in Unani and Ayurveda? Is it correct?

As per patent law

16 May 2019 7,430 4 View

Can Clinical trials and animal studies are mandatory after redesigning of dosage form?

Number of formulations of Unani and Ayurveda are prescribed in the books recommended by Drug & Cosmetic act. If we want to change the dosage forms by using same ingredients of formulation...

16 May 2019 976 3 View

Mineral percentage in XRD?

Dear All I have a carbonate rock and XRD analysis shows the type of minerals in it. but how can I measure the percentage of each mineral with XRD peaks?

15 April 2019 8,295 5 View

Why do flag tagged proteins have higher molecular weight than the expectation?

Hi everyone! Currently I am purifying a protein (23 kDa) which is tagged by 6x His and Flag. After induction or purification, I expect to see a band on SDS PAGE around 31.8 kDa but I have a clear...

14 April 2019 3,570 5 View

How to do the mathematical modeling for solar dryer by curve fitting toolbox MATLAB?

In the case of mathematical modeling for solar dryers, with the MATLAB software and curve fitting toolbox, If there is Educational File please send. ( Or explanation ). regards

10 January 2019 3,222 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View