Anyone good in algebra (parametric tilted ellipse weird expression)?

11 November 2015 0 2K Report

I have a parametric tilted ellipse expressed in a weird way, does anyone know how to express it in it is standard form? (eq. attached)

Badges
Science topic

More Samuele Lilliu's questions See All

I'm looking for someone that can do in-situ annealing by SEM. Temp > 85C. Sampling time > 30s. Annealing time 90min. Can you help?

Please contact me, if you can. Tnx

31 December 2015 5,956 0 View

Can anyone help with optimized crystallographic files of MAPbl(3-x)Clx, MAPbCl3 ? (Mixed Halide Perovskite)

Dear all, I'm looking for optimized crystallographic files for MAPbI3 doped with Cl and MAPbCl3.

06 July 2014 6,935 4 View

Trying to develop a solar cell model on COMSOL Multiphysics 4.3a

We are currently working on the attached model of a simple pn solar cell with COMSOL Multiphysics 4.3a. The model has been adapted from the old 3.5a COMSOL semiconductor diode tutorial, which is...

11 December 2012 5,882 2 View

What researches are there for satisfaction level of the hospital attachment for student nurses ?

I am doing a study on nursing students satisfaction on the hospital attachment whether they are satisfied with the clinical attachment or not. I need more research studies on this

03 August 2024 6,985 2 View

What is the acceptable p-value cutoff for GO enrichment analysis ?

I have an RNA-seq data that I have analysed using Limma-voom and have extracted the gene IDs, log2FC and the p-values. At p value < 0.05, I have over 10,000 DEGs, however, when I run the GO...

31 July 2024 225 2 View

Ternary in Electrical Engineering?

Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...

28 July 2024 5,771 2 View

Why cannot i find my protein on cell surface after antibiotic selection of expressing plasmid?

I cannot confirm cell surface protein expression by flow cytometry even after transfection and antibiotic selection of cells. Does it take long for proteins to express on the cell surface? the...

28 July 2024 3,178 3 View

Are these cassettes suitable for expressing PETase mutant in E. coli?

I created two potential gene expression cassettes (constitutive and inducible) for expression of a mutant PETase gene on PeptiCloud using the version tree feature, which allows users to create...

28 July 2024 7,559 1 View

What is the function of fusion tag GAMGSGIQRPTST?

I found that several expression constructs of published protein structures containing an N-teiminal fusion tag GAMGSGIQRPTST. What's the founction of this fusion tag?

23 July 2024 1,353 4 View

How to transfect circular mRNA to T cells?

Hello! We are using LNP to deliver circular mRNA into T cells. However, compared with linear mRNA, the transfection efficiency and protein expression duration are similar. Are LNP generation or...

21 July 2024 4,322 1 View

Questions of antibodies selection?

Hi there, I'd like to use immunocytochemistry to determine a surface protein expression on mouse cell. The primary antibody I have is mouse anti mouse, and the secondary antibody I have is goat...

15 July 2024 6,008 5 View

Why I'm unable to observe insert sequence bands in Colony PCR?

Hi, I have grown BL21 cells with the pET28a that carries my insert sequence. It is growing on the selection plate but I can't observe any insert sequence bands when I do colony PCR. Is there any...

15 July 2024 5,135 5 View

Unexpected 35 kDa Band Observed During Expression and Purification of Dengue 3 NS5 RdRp Domain ?

Background: I am developing an RdRp assay for Dengue virus-3 and need to express and isolate the NS5 protein's RdRp domain (~101 kDa). My expression vector includes a GST tag followed by a 6x His...

13 July 2024 9,950 3 View