How credible is the average size of nanoparticles obtained using SEM image and ImageJ software?

My research work requires synthesizing nanoparticles, characterisation before application. How credible is the average size obtained from ImageJ software using images from SEM or TEM?

30 January 2021 3,838 3 View

Is it better to replicate cages/tanks or individual animals in an animal trial?

I am designing a small scale trial to test dose response to a vaccine in an animal model. The animals in question are fish, and the vaccine is administered by injection. Lets say that I have...

29 July 2020 3,784 2 View

What is the significance of polydispersity of nanoparticles?

What information does polydispersity of nanoparticles, calculated in percentage from the ratio of standard deviation and mean particle size give?

18 September 2019 8,538 3 View

Containment strategies for antibiotic resistance?

How can the spread of resistant genes in microbes be contained #antibioticresistance #antibiotics #microbes #bacteria

20 August 2019 3,006 4 View

Can any one share with information on or the source of ELISA for measuring Antisnake immunoglobulins in Human?

Is There a commercial ELISA Kits for measuring Antisnake venom? Please share source and cost

10 September 2018 3,342 2 View

Can anyone suggest a good protocol for precipitation and recovery of protein from P. pastoris supernatants for SDS-PAGE?

I'm trying to express secreted recombinant proteins in P. pastoris. I'm using the Pichia pink strains from Invitrogen. I've identified a few clones that express my proteins intracellularly (i.e. I...

20 December 2017 9,821 5 View

How to measure (~50 kV) very high voltage?

I need to measure high voltage in transmission electron microscope (in electron gun)

31 July 2016 520 3 View

What are the emotional, psychological and cultural impacts of ICT use on learners from marginalized and/or minority communities?

What are the emotional, psychological and cultural impacts of ICT use on learners from marginalized and/or minority communities?

12 November 2015 6,372 3 View

Does anyone know of an automatic Approach-Avoidance Task (AAT) for chocolate (or similar)?

I am conducting research into the prediction of chocolate consumption by implicit processes, and in addition to measuring implicit attitude, I want to measure automatic approach-avoidance tendency...

27 November 2013 4,270 5 View

Containment strategies for antibiotic resistance

Treatment of diseases arising from AMR has largely proved ineffective time and again. So shouldn't containment strategies be outlined to regulate spread of resistant genes?

01 January 1970 704 5 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Is there any rich, publicly available English literary corpus?

Hi everyone. I am looking for a rich corpus in English literature, a one which includes literary prose ( e.g., novels or short stories) . can anyone propose a good one? Best regards Fatemeh

01 March 2021 1,970 2 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

What is the value of Conference Review Paper?

How much value does a review paper carry in a higher study aspirant student's profile which is presented in a Peer Reviewed Scopus Indexed conference?

27 February 2021 2,068 3 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

RNA-seq DEGs downstream analysis and reporting in literature?

I used EdgeR to get the list of DEGs (differentially expressed genes) from my liver RNA-seq experiment. I have done the gene overrepresentation and GSEA based pathway analysis. I am currently...

23 February 2021 8,969 1 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 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

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

What are some alternatives to the Self-Directed Learning Readiness Scale (SDLRS) developed by Dr. Lucy L. Guglielmino?

The Self-Directed Learning Readiness Scale (SDLRS), also known as the Learning Preference Assessment (LPA), was developed by Dr. Lucy M. Guglielmino in 1977 to measure learners' attitudes of and...

15 February 2021 3,095 4 View