What is the concentration of miRNA 21 in normal Cell and in Biopsie of breast Cancer ?

14 February 2017 9,219 1 View

How to be defined the thermodynamic magnetic field Hc from curve M(H).

This figure shows the M as a function of H at T fixed.How to be defined the thermodynamic magnetic field Hc from curve M(H).

21 January 2017 8,805 4 View

How can i repare an Ag/AgCl reference electrode ?

15 October 2016 8,015 11 View

What are the best way to remove the polystyrene (PS) beads which coated with a metal (Ag, Au or Pt).

30 August 2016 8,105 4 View

Is there any way to prepare my own AIN-93M diet for mice?

I need a AIN-93M diet for rodents, how can i prepare it ? especially the vitamin mix and mineral mix. regards

29 March 2016 1,742 1 View

Why is wave particle duality important ?

Dear all. Sensors are often used to detect specific physical phenomena (displacement, magnetic fields, temperature, etc.). The acquired signal is generally in the form current, voltage, etc....

01 January 1970 9,817 97 View

Is the GAUSSIAN Law of Everything ?

Dear all. The Gaussian function is mostly used in statistics, physics and engineering. Some examples include: 1. Gaussian functions are the Green's function for the homogeneous and isotropic 2....

01 January 1970 5,315 3 View

How to predict Existence of some Phenomenon or Physical Principle ?

Dear all, Mathematical models and theories are meant to provide efficient and accurate approximations of physical phenomenon. Some models have been ignored assumed to be true for hundreds or...

01 January 1970 6,073 15 View

Way Riemann Zeta Function is Important ?

01 January 1970 2,207 9 View

How to Time Synchronization Wireless Network Clocks ?

Dear all. I want to synchronize 2 or more clocks in wide range wireless network (>1km) with sub-nanosecond accuracy. In my case, GPS synchronization is not sufficient to get sub-ns accuracy. I...

01 January 1970 4,879 11 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

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

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 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

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View