I am looking for a publication about reproductive system's micro- and macro anatomy in guinea pig. Can somebody help me?

Micro- and macro anatomy of reproductive system in guinea pig.

05 June 2019 2,405 3 View

Is there any findings about histological properties of sex glands in male rodents?

I want to do a research project about rodents sex glands histology. So, anybody knows new findings/articles in this regard?

10 November 2018 7,023 1 View

Is there any evolutionary reason or new insight about absence of gallbladder in some vertebrates?

Absence of gallbladder in some vertebrates...

08 September 2018 7,006 3 View

What are the similarities and differences of spinal cord histology between lower vertebrates (for example fish) and higher ones?

Spinal cord histology

08 September 2018 5,900 1 View

For fixation and staining of fish skeleton, which method is suitable?

Fish skeleton fixation and staining

07 August 2018 3,194 0 View

Does anyone knows the best method of fixation and staining of the teleosts bone?

Fish bone staining

04 May 2018 5,800 0 View

What is the apropriate method of osteoblasts counting in tissue slides?

Osteoblasts counting

02 March 2018 4,429 0 View

Which fixation and staining method is suitable for reptiles bones?

Reptiles bone fixation and staining.

02 March 2018 9,446 0 View

Absence of some organs in vertebrates

Why some organs are absent in vertebrates? for example rat lacks gallbladder. Is there any evolutionary or physiological reason?

01 January 1970 4,528 8 View

No title

02 March 2021 3,060 3 View

How can we calculate the sample size for rodents for a particular period of time?

How can we calculate the sample size for rodents for a study for one year? Are there any specific protocols to be followed for designing rodent sampling? How long should be the sampling interval...

01 March 2021 1,056 3 View

Would fecal samples stored at -20C for over a year impact metagenomic analysis?

Dear All, I have access to some rodent fecal samples that have been stored at -20C instead of -80C. Anyone have experience with the impact of stowage condition on comparative metagenomic analysis...

01 March 2021 2,512 1 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

No title

28 February 2021 9,936 2 View