After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Does anyone have any ideas why drug-resistant malaria is increasing in Southeast Asia even when those drugs are no longer used?

When dealing with bacterial toxins, there are three varieties of microbes that develop in your petri dish: toxic, resistant, and susceptible. Initially, there are only toxic and vulnerable...

21 February 2021 6,084 5 View

Why do irreversible inhibitors only affect Vmax and not Km?

So I've been wondering why irreversible inhibitors only affect maximal velocity and not Km? Is there a...

19 January 2021 2,509 1 View

In the Venusian atmosphere why doesn't Nitrogen which is much lighter Carbon Dioxide float to the upper regions?

Carbon dioxide on Earth weighs 44 g/mol and has a density of around 1.98 kg/m3, about 1.53 times that of air. Nitrogen gas weighs 28 g/mol and has a density of 1.2506 g/L. During limnic eruptions...

15 January 2021 8,733 4 View

What type of cellular structures are these likely to be?

I have immunohistochemistry slides of human subcutaneous fat biopsy, with skin attached. Most of the structures are self-evident - skin, adipocytes, microvessels in transverse section (revealed by...

03 December 2020 4,238 7 View

Mata-analysis question: How to deal with multiple outcome scales used within individual studies?

Dear all, thanks for the help in advance. I am performing a met-analysis. Most of the studies included report the same outcome using multiple scales e.g. MMSE or CDRS. What is the best way of...

30 October 2020 8,629 5 View

Glucose dehydrogenase interference with glucokinase assay?

Hello all, I'm currently working with undergraduate student-researchers (there are no graduate students at my university) to purify and characterize the drug targetability of glucokinase from pig...

25 October 2020 3,553 7 View

What is the minimum number of timepoints for markov models?

For those who frequently work in markov models, I am interested in knowing the minimum number of time points/observations to get stable estimates of parameters. I have some follow ups, too:...

24 September 2020 9,659 3 View

How best to address statistical differences when there is no difference in the independent variable?

If an experiment includes, say, two groups and Condition 1 is identical between groups but Condition 2 differs between groups, what is the best course of action if one finds a significant...

17 September 2020 9,731 7 View

Can you re-use ethidium bromide post-stain solution more than once, or does ethidium bromide need to be added fresh each time?

When post-staining agarose gels in an ethidium bromide / water bath for 10 minutes, my labmate says she can re-use the post-stain solution 2-3 times before she has to add more ethidium bromide (at...

04 September 2020 680 3 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

If a given country passes mandatory 'vaccine passport rule' to go outdoors, otherwise stay at home, can it help to vaccinate all against COVID-19?

Wether vaccine passport declared not to go out of home without it may help taking COVID-19 vaccine. Can't it break individual's right to protect the community? Your comments on perspectives...

27 February 2021 5,549 23 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View