Is there an interpretation for Lineweaver-Burk plot which linear regression lines intersect themselves on quadrant I?

Lineweaver-Burk replots for enzyme inhibition prints regression lines intersecting themselves on quadrant I. The interpretations for competitive, noncompetitive, or uncompetitive inhibition does...

24 November 2020 7,753 3 View

What RNase-free solution can I use to transport fresh mice brains?

I will be having freshly isolated mice brains shipped. However, these brains will be eventually used for RNA isolation and immunofluorescence staining, so it is critical that I have them delivered...

07 October 2020 1,343 3 View

PRECIPITATION MODELING OF V CARBIDE IN Mn STEEL?

HELLO DEAR COLLEGUES, Is there anybody who have acces to MATCALC software that help me modelling the precipitation phenomena in a medium Mn steel microalloyed with 0.15%wt. of V? The expected...

05 October 2020 5,914 3 View

Recommend antibodies that works in paraffin sections for synaptic and astrocytes markers in rat samples?

Hello, I am trying to find antibodies that can be used in paraffin rat brain sections against S100B , PSD95, Synapsin-I, VGLUT1,VGLUT2. I am checking the technical info provided by some companies...

12 August 2020 5,382 2 View

Monitoring ATP binding to proteins: TNP-ATP or MANT-ATP?

Hi all, I'm interested on monitoring ATP binding to a protein of interest using fluorescent ATP analogs, such as TNP or MANT-ATP. Do you have any experience with them? Which one is the best...

03 May 2020 3,993 5 View

Can the origin of the cognitive constructs that characterize us be produced by the coevolution of innate human cognitive capacities?

We know that the cognitive capacities that most characterize us are theoretically constructs, that is, non-observational concepts that do not have a concrete existence similar to the physical...

19 March 2020 2,427 3 View

Are there any suggestions for a research topic on aspects of UN ssytem?

I am currently looking for a topic for my essay for my class. I am allowed to explore any aspects relating to the UN systems. But i have no clue on where to begin. Are there any suggestions?

10 February 2020 9,835 5 View

Haemotoxylin and Eosin [H&E] weak Eosin stain, how to get rid of the glass cover and which staining step to re-do?

Hi everyone! I tried my first H&E stain with one of the kits I ordered [Vector Labs, cat.no H-3502], and I stained all my slides. However, when I imaged the sections, there was no pink stain only...

25 August 2019 6,168 3 View

There is a way to know at a glance if graphite is exfoliated in graphene, being in solution?

06 March 2019 4,344 5 View

Advanced Search related with dates in Research Gate?

I am trying to find some articles or questions related with the topics of my thesis. For these searches is very relevant the publication date to analyze the state of the art of any topic. Could...

25 November 2018 6,226 3 View

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View

Could you please suggest to me research in which a relation between the shear wave velocity and the degree of saturation for stone was discussed?

Hi all, I am looking for a graph or a relation that relates the degree of saturation and the shear wave velocity for the marlstone. Looking forward to your suggestions Best Regards

24 February 2021 9,690 1 View

Absorption behaviour of anechoic model?

I have modelled a unit-cell of an anechoic structure using ANSYS. The layer is silicone and has been assigned as an acoustics physics region, with an air cavity inside (the air has been modelled...

18 February 2021 4,119 1 View

If the electron is a wave, then what is its nature? Is it an electromagnetic wave?

If the electron is a wave, then what is its nature? Is it an electromagnetic wave? Thank you very much,

17 February 2021 9,024 4 View

How to apply a voltage sinusoidal/harmonic load in ANSYS APDL?

Hello all, I want to simulate a Dielectric Elastomer Actuator DAE (an electrostatic-Structural analysis). I want to apply various voltages and frequencies into the DEA in the form of sine wave....

13 February 2021 3,261 3 View

What is the structure of a photon that can describe the interference experiments that reject the wave nature of light?

De Broglie's double-solution postulated a causal model of Quantum Mechanics. Knowledge of the photon structure was needed to model the particle part of the cause of the Double Slit interference...

11 February 2021 6,869 5 View

What is the UV-vis spectroscopy and HPLC UV detector?

I did spectrum scan to levothyroxine sodium which show highest absorption at wave length=230nm which the absorption =0.136 and it's absorption at 225nm =0.047 but when Injecting it on HPLC...

09 February 2021 1,631 3 View

Wave velocity and rock density paradox?

Practically it is known that seismic velocity increases as rock density increases, why then does the wave velocity equation involving elastic moduli and density indicate that velocity is inversely...

09 February 2021 1,843 3 View