hi i need your help

Hi All, I am planning to use pMRP9-1 GFP plasmid to study virulence of Pseudomonas. Can any one send me link or detail description of this plasmid as i am unable to find it. or can any suggest me...

01 February 2018 149 1 View

plasmid curing

Dear fellows, i need help regrading plasmid curing of my yeast. i am working with klyveromyces sp. my research is cloning and expression of killer toxin protein by this strain. i wana confirm...

09 October 2010 1,056 3 View

hi friends suggestion about my killer toxin protein

hope you will be fine. as you know we had been discussing about my high molecular protein which was killer toxin. i got spectra of that protein i mean i send to company for mass spectraphotometer....

08 September 2010 7,033 1 View

hi

hope you will be fine. as you know we had been discussing about my high molecular protein which was killer toxin. i got spectra of that protein i mean i send to company for mass spectraphotometer....

08 September 2010 1,372 1 View

plasmid or gDNA

Dear Friends i am cloning some genes responsible for killer toxin proteins. first i also lated my protein and then did SDS PAGE and checked it mw that was about 68kd.then i get its dequence by...

07 August 2010 3,452 7 View

plasmid or gDNA

Dear Friends i am cloning some genes responsible for killer toxin proteins. first i also lated my protein and then did SDS PAGE and checked it mw that was about 68kd.then i get its dequence by...

07 August 2010 6,361 2 View

problem in proteind isolation

hi friends i am doing purifiaction of some yeast killer toxin proteins.i have isolated and purify them by anion exchange chromatography.i got one peak of my protein then i did sds page and get...

05 June 2010 2,737 1 View

hi guys please help me in protein quantification

i am new in the field of protein isolation and quantification. i have to do Bradford's protein assay i got G- 250 coomess brillient blue dye form sigma but i don't know how to make its solution...

05 June 2010 4,851 3 View

can any help me to find a papwe

Comparison of cottonseed cake and dried blood as nitrogen sources for growing Sudan Nubian goats Comparison of cottonseed cake and dried blood as nitrogen sources for growing Sudan Nubian...

04 May 2010 666 1 View

you help is needed

1"Chromosomal mutants of Saccharomyces cerevisiae affecting the cell wall binding site for killer factor"by K Al-Aidroos - 1978 2-"Molecular structure of the cell wall receptor for killer toxin...

03 April 2010 2,530 3 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

How to analyse a (perceptual) study using differing/comparable sets of stimuli?

I plan on running an online perceptual experiment that has, let's say, 100 unique video stimuli altogether. Since these are too many to be rated by every participants, I would like to present the...

15 February 2021 7,444 2 View

How to analyse a split-plot design in stata ?

I have run an split-plot design experiment evaluating the efficacy of a treatment (with 3 whole plots and 4 sub-plots), and I am planning to analyse the collected data in Stata. However, I do...

14 February 2021 7,800 7 View

Can I use a likert survey for criterion sampling in a qualitative study or would that make it mixed methods?

I am doing a phenomenographic study on the reading experiences of avid v. Neutral v. Non-Readers. If I use a likert survey to criterion sample for participants, does that make it a mixed method...

09 February 2021 8,594 3 View

How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

In the realist methodology (especially by Raymond Pawson et al), the CMOc is a common structure to explain what works, for whom, in what circumstances, and why? I'm always asked about the...

08 February 2021 2,792 1 View

Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View

How do I create a categorical variable, level of exposure, and a dummy dichotomous, yes-no, variable for the Harvard Trauma Questionnaire Part 1?

I am using the Harvard Trauma Questionnaire (HTQ) Trauma Events scale (original version) that has 17 items (17 different traumatic events) with 4 response options, indicating 4 levels of exposure:...

04 February 2021 1,509 3 View

How to report path analysis / SEM with Yuan-Bentler correction from R output?

Dear all, I am currently writing my master thesis where I am analysizing my data using path analysis and SEM in R (lavaan package). Now that I like to write up my results, I am struggling with...

04 February 2021 8,993 2 View