Nucleic acid extraction kits that DO NOT require thermal incubation?

Hello, I would like to know as many as possible commercially available nucleic acid extraction kits that DO NOT require thermal incubation after the lysing solution is added to the sample (or...

09 September 2020 8,288 5 View

Behaviour, inducing stress in terrestrial invertebrates?

Hi, I found a number of behavioural papers studying anxiety behaviour following stress. Stress was induced by exposure to predators, agonistic interaction or electric shocks. But these are almost...

24 June 2020 309 1 View

It is a good solution / treatment for the cat Chronic Kidney Disease?

Dear researchers, I apologize for bothering you, but I need some advice and I hope you can help me. I have a 14-year-old cat, Skean. Today learned that Skean has stage I kidney failure. He also...

17 March 2020 3,418 3 View

Invertebrate behavioral plasticity examples?

Can you give me examples/articles about invertebrate species that exhibit different behavior in different habitats/or changed characteristics of habitat? If a population habitat changes or some...

05 December 2018 5,344 3 View

Looking for co-authors interested in using the various ranking systems on rivers catchement for a review article.

Looking for co-authors interested in using the various ranking systems (Gravelius, Horton, Strahler, Botanical, Horsfield, Tokunaga, etc.) applicable rivers catchement (Case study Jijila river,...

14 August 2014 5,170 4 View

Is anyone interested in applying fractal analysis in geography, hydrology, biology?

I am doing for the moment a research about fractal analysis of some geographical and biological structures and the evolutionary changes, in order to find possible connections. If you're...

09 August 2014 4,676 11 View

How does one define `directed evolution' in precise, mathematical terms?

MES may be one such approach but there is no proof that it does include natural selection mechanisms or `punctuated evolution mechanisms' ?

12 November 2012 5,772 2 View

What do you think about using fractal analysis of temperature distribution curves in climate change?

15 June 2012 6,623 9 View

How to fix and protect blood clots for histology ?

Hi, I encounter some problems, I need to my research to fix and cryoprotec some blood clot for histology analyses. Mys current protocol is the following : 48h of para formaldehyde 4% and 7 days of...

07 February 2021 3,756 3 View

How commonly do you encounter Rummination Syndrome in your GI practice?

Do diaphragmatic breathing and speech therapy actually help? How often did you require multidisciplinary team approach?

17 January 2021 5,998 0 View

Does early COVID 19 treatment matter ?

The SARS-CoV-2 virus spreading across the world has led to surges of COVID-19 illness, hospitalizations, and death. The complex and multifaceted pathophysiology of life-threatening COVID-19...

29 December 2020 7,446 4 View

DNA Extraction from old clot blood?

I want to separate DNA from human old clotted blood . I haven't any idea how to extract DNA from it. Your kind expertise and thought would be appreciated.

07 October 2020 7,871 2 View

Is there any guideline follwed in Indian chapter regarding redosing in children after vomitting of drugs?

Kindly provide me the reference document for the same.

31 December 2018 9,373 0 View

Planning to conduct a small practice based retrospective research: what will be an appropriate statistical test ?

1) COmparing 2 drugs (independent groups) and their effect on composite endpoint of DVT/VTE/sztroke/death/ CVD as primary efficacy and safety for major bleeding. outcomes are discrete (yes or no...

06 July 2018 2,242 4 View

Can anyone give me a clue about how much EC50 of an extract determined as "potent"?

Currently i'm doing research on thrombosis inhibition and already got the EC50 of my extract also EC50 of commercial drug. The extract is still crude, and the other hand the drug is single compound.

03 April 2018 2,686 5 View

How can I manage patients suffering from multiple drug allergy?

These patients have moderate eosafegeal symptoms(vomiting, odinofagia) and urticaria.Especially GIS symptoms are prominent.All antibiotics and pain killers, some antiehitamins and steroids. I am...

03 April 2018 6,256 4 View

How can I manage patients suffering from multiple drug allergy?

These patients have moderate eosafegeal symptoms(vomiting, odinofagia) and urticaria.Especially GIS symptoms are prominent.All antibiotics and pain killers, some antiehitamins and steroids. I am...

31 March 2018 3,539 3 View

Preventing vomiting following I/V Tramadol for post-op analgesia?

We use I/V TRAMADOL 100 mg for post-op analgesia. It's cheaper & providing relief of post-surgical pain reasonably. But, subsequent vomiting is very frequent instead of using preemptive...

08 February 2018 8,922 7 View