Ali Motahharynia

10 Questions 10 Answers 0 Followers

Questions related from Ali Motahharynia

How is the relationship term 'has part' and 'regulates' treated in Gene Ontology (GO) OBO-basic file?

Is the hierarchical structure observed in the Gene Ontology (GO) OBO-basic file limited to the 'is a' relationship, or do the relationships 'has part' and 'regulates' also exhibit a similar...

23 June 2023 8,373 4 View

Is there an existing method to systematically annotate each gene to its direct Gene Ontology (GO) term and all Its parent terms in GO database?

I want to annotate each gene in the Homo sapiens taxon with its respective GO terms and its hierarchical parent terms in the GO database. How can I systematically do that? While I am aware that...

19 June 2023 2,481 5 View

Are there any standardized databases that comprehensively document the biological mechanisms and pathways underlying diverse pathological conditions?

I conducted an extensive search for a comprehensive database that encompasses the biological processes involved in various diseases. Although there are existing resources, such as KEGG and...

28 March 2023 6,263 1 View

Can you please introduce me some questionnaires for evaluation of Reward pathway in brain?

I search for some questionnaires that evaluate and check reward pathway in individuals. Till now I found Behavioral Inhibition System (BIS) and Behavioral Action System (BAS) questionnaires, can...

10 January 2020 7,499 6 View

Is EDTA good for DNase I inactivation?

I used EDTA for DNase I inactivation in my samples, but I read that EDTA is Mg Chelator and cause some problem on quality of q-PCR results, and more to that I understand that it has also...

20 September 2018 665 3 View

What will happen if I use extra amount of RNA for cDNA synthesis?

My cDNA synthesis kit said that the maximum amount of RNA should be used in cDNA synthesis is 5μg, so I want to know if I use more than this amount and do Real-Time PCR after that, will it cause...

14 August 2018 1,112 4 View

How to treat lab utensils with DEPC water?

What's the DEPC water protocol for removing contamination from racks and other utensils in lab?

05 August 2018 7,245 7 View

How to analyze quantitative label free proteomics data-set?

I'd be thankful if anyone suggest me the best open source software for analyzing free-label quantitative protein data-set.

28 July 2018 5,096 2 View

Are the samples in series matrix files of microarray datasets in GEO comparable with each other?

I want to draw a trend of the expression of genes which i have and for doing so i want to know whether the samples in GEO series matrix (I mean GSMxxxxxx) are comparable with each other (sth like...

25 March 2018 5,532 3 View

Database for neuroscience

Can you help me with some database for neuroscience, for example fMRI database, or database which show underlying mechanisms of the brain, show the connection between brain and behavior,...

01 January 1970 8,472 7 View