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The influence of researcher sex on experimental outcomes

Yes, you read it right! The sex of the researcher can influence results of mouse experiments Ketamine appears to be more effective as an an…

Started by Dr. Krishna Kumari Challa

1 Sep 10, 2022
Reply by Dr. Krishna Kumari Challa

Qs related to medical issues and my replies to them

Q: Can dehydration cause strokes?Krishna: Dehydration is common in older adults who have strokes, according to a study (1) published in the…

Started by Dr. Krishna Kumari Challa

1 Sep 9, 2022
Reply by Dr. Krishna Kumari Challa

Researchers construct most complex, complete synthetic microbiome

The gut microbiome, the collection of hundreds of bacterial species that live in the human digestive system, influences neural development,…

Started by Dr. Krishna Kumari Challa

1 Sep 7, 2022
Reply by Dr. Krishna Kumari Challa

Discolouration of skin and what other colours indicate

Q: Why is it when I press my fingertip hardly it turns yellow for that moment and then return back to the original colour? Krishna: It usua…

Started by Dr. Krishna Kumari Challa

1 Sep 7, 2022
Reply by Dr. Krishna Kumari Challa

How did life begin in the universe?

Q: How did life begin in the universe? How did non-living things/atoms/particles give birth to life (a living, walking, speaking, thinking…

Started by Dr. Krishna Kumari Challa

1 Sep 7, 2022
Reply by Dr. Krishna Kumari Challa

Removing discomfort for patients: A flexible endoscope thinner than a needle!

Most patients dread invasive medical procedures. If something  like an endoscope tube is pushed through your mouth into your stomach? Most…

Started by Dr. Krishna Kumari Challa

1 Sep 6, 2022
Reply by Dr. Krishna Kumari Challa

Changes in length of day change the brain and subsequent behaviour

Seasonal changes in light—longer days in summer, shorter in winter—have long been associated with human behaviors, affecting everything fro…

Started by Dr. Krishna Kumari Challa

1 Sep 6, 2022
Reply by Dr. Krishna Kumari Challa

Why we still use old methods to diagnose UTIs

If you've ever had a urinary tract infection (UTI) before, you know what a pain it can be. Not just because of the physical pains it causes…

Started by Dr. Krishna Kumari Challa

1 Sep 5, 2022
Reply by Dr. Krishna Kumari Challa

Aberration in human behaviour with regard to celebrities and their science education.

Q: What is the most disturbing thing that bothers you about science communication? Krishna: Science communication by celebrities that belon…

Started by Dr. Krishna Kumari Challa

1 Sep 3, 2022
Reply by Dr. Krishna Kumari Challa

Lost mobile phone tracking

Q: How can we trace lost mobile phones?  Q: Can I find my lost mobile phone if it is switched off? Q: How do police track lost or stolen ce…

Started by Dr. Krishna Kumari Challa

1 Sep 2, 2022
Reply by Dr. Krishna Kumari Challa

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