How to check if a time series data is stationary using MATLAB ?

Flood frequency analysis is mainly based on the assumption of stationarity of the data; however, in recent years, this assumption has been open to doubt. So before carrying out the FFA study, what...

07 September 2020 2,586 3 View

Is there any literature on induction of acyclovir resistant HSV1 in cell lines?

I am looking for a protocol for induction of acyclovir resistance in HSV1 in epithelial cell line. Please share with me if you have any.

02 June 2018 1,190 1 View

Can the oncogenic or tumor suppressor function change with cellular context? Would this have implications for cancer biology/therapy ?

For example if an oncogene is within a cell that lacks components of the downstream signaling pathway, then it will not function as an oncogene anymore. Could this be the reason that oncogenes...

01 January 2018 9,079 12 View

Is there a web interface for 2D classification and building 3D structure from Cryo-EM images?

Is there a web interface for 2D classification and building 3D structure from Cryo-EM images?

08 November 2017 2,567 2 View

Is biology of primary tumor opposite to/different from epithelial-mesenchymal transition biology ?

Note: EMT (epithelial mesenchymal transition) and MET (mesenchymal epithelial transition) are opposing processes .Therefore should have theoretically opposite biologies.

21 August 2017 7,161 3 View

We want to measure salinity of water column at different depths, is it possible to do using an automatic analyzer?

Measuring salinity at different depths at the same time. One way is to install salinity loggers at different depths. Wondering if there was another method.

27 October 2016 3,544 3 View

Why in SEM (Scanning Electron Microscopy) with increase in temperature Grain size increases ?

04 July 2016 7,683 10 View

I would like suggestions that which sample I should collect from the cancer patients, blood, sputum or urine in order to cover essential cytokines.

I am working on comparative study of cytokines secreted during cancer growth in cancer patients. I will extract the samples and would perform HPLC and OD for estimation of cytokines.

15 March 2016 4,171 3 View

Dna extraction

05 March 2016 1,676 4 View

How can I troubleshoot P1 phage transduction?

I am trying to carry out gene deletion using P1 phage transduction in Ecoli W3110 Strain. Here I have successfully generated lysate from the donor strain with pfu 1.0E+9/ml via plate method. I am...

23 February 2015 2,846 7 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

Are there SDMs that can take in percentage data?

Hi everyone, I am wondering if anyone knows of a species distribution model that can take in percentage data (i.e. presence data with prevalence values attached to them)? The dataset I have...

18 February 2021 7,312 3 View

What is the significance of (isolated) high titers of IgG anti GD1a antibodies in an older patient with polyneuropathy?

Remote history of Campylobacter infection with reactive arthritis, and Spitz nevus (UMP). Arthropod exposure in Zika/ChikV endemic area prior to emergence of length dependent, sensory PN with...

18 February 2021 8,719 1 View

Is there any free software for behaviour analysis of zebrafish ?

I need to do novel tank test and light/dark test for zebrafish. So I need a tracking software for tracking in these tests. Is there any free softwares available for tracking of zebrafish ?

16 February 2021 1,541 1 View

Where would? can? positive charge(vacancy) be when grounded?

Hello I plasma(H2N2) treated Al2O3 plate (edge is connected to ground) and wondered if oxygen vacancy migration on the plate can occurs as electrons escape through edge. Or whatever positive...

15 February 2021 8,118 1 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

How to prepare OH- terminated Si Wafer?

Hi, Folks. I am working on the ALD project to deposit Al2O3 on the Si wafer from TMA and Water. I have struggled with the preparation of OH- terminated Si wafer. I have both Si(1 0 0) and...

08 February 2021 8,792 2 View

Is it possible to have a diffusion of oxygen from the glass substrate (SiO2) into the absorbent layer during annealing process?

02 February 2021 382 7 View

Is it possible estimating environmental conditions with a Bayesian approach?

In ecology specific species can be used to get an indication/estimation of the environmental conditions. A simplistic example, lets assume I find a pike (Esox lucius). We know this species does...

01 February 2021 10,034 4 View