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Qs people asked on science and my replies to them - Part 273

Q; Would a chemist be able to understand a Biology research paper? Also would it be easier for a chemist to understand a Biology paper or a…

Started by Dr. Krishna Kumari Challa

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

Face-ism: The problem that makes some make extreme judgements about people they encounter

You've finally got an interview for your dream job. Dozens of applications, dozens of rejection letters – but now you've got a shot at the…

Started by Dr. Krishna Kumari Challa

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

Breakaway breast cancer cells can travel to the brain: Scientists are tracking their path to block entry

One of the most puzzling—and devastating—aspects of cancer is its potentially lethal wanderlust, the spread of the disease from a primary t…

Started by Dr. Krishna Kumari Challa

1 Dec 4, 2022
Reply by Dr. Krishna Kumari Challa

Novel sex-determination mechanism revealed in mammals

 In mammals, the distinction between male and female at the chromosomal level is due to the X and Y chromosomes. Typically, females have t…

Started by Dr. Krishna Kumari Challa

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

Chlorophyll water can’t clear your skin or detox your liver

If you follow health trends online, you might have heard about “chlorophyll water”. Claims range from clearing your skin, stopping body odo…

Started by Dr. Krishna Kumari Challa

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

What pregnancy can do to a woman's gut

It’s two weeks after the birth of your healthy bub and you notice your gut isn’t feeling quite right. Maybe you feel a bit bloated. Maybe y…

Started by Dr. Krishna Kumari Challa

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

Excess oxygen during surgery linked to higher risk of organ damage

Giving patients excess levels of oxygen during surgery is associated with a higher risk of subsequent kidney, heart, and lung injury, finds…

Started by Dr. Krishna Kumari Challa

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

Where did the Earth's oxygen come from? A new study hints at an unexpected source

The amount of oxygen in the Earth's atmosphere makes it a habitable planet. Twenty-one percent of the atmosphere consists of this life-givi…

Started by Dr. Krishna Kumari Challa

1 Nov 30, 2022
Reply by Dr. Krishna Kumari Challa

The story of the purple tomato

And why its success is a win for GM foods The first genetically modified (GM) food ever made commercially available to the public was a tom…

Started by Dr. Krishna Kumari Challa

1 Nov 27, 2022
Reply by Dr. Krishna Kumari Challa

Vitamin B12 deficiency is a common health problem that can have serious consequences

For several months during the summer of 2022, my dog Scout vomited at 3 a.m. nearly every day. If you have a dog, you know the sound. And e…

Started by Dr. Krishna Kumari Challa

1 Nov 27, 2022
Reply by Dr. Krishna Kumari Challa

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