Carbon is one of the main building blocks for life on Earth. It's abundant in our planet's atmosphere, where it's found in the form of carbon dioxide. Carbon makes its way into Earthlings' bodies mainly through the process ...
Plants & Animals
Nov 25, 2020
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167
The earliest animal likely used chemical signaling to evolve from a single cell to a multicellular organism, according to a study led by an Indiana University Bloomington scientist. The findings provide new information about ...
Evolution
Apr 25, 2023
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102
Breast cancer in its various forms affects more than 250,000 Americans a year. One particularly aggressive and hard-to-treat type is triple-negative breast cancer (TNBC), which lacks specific receptors targeted by existing ...
Bio & Medicine
Sep 15, 2023
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59
Researchers at the Francis Crick Institute and King's College London have discovered that how soft or rigid proteins are in certain regions can dictate how fast or slow they enter the nucleus.
Cell & Microbiology
May 13, 2024
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90
The production of sperm—otherwise known as spermatogenesis—generates more than 1,000 sperm per second in normal males. This productivity comes, in part, from a special cell type called the spermatogonial stem cell. The ...
Cell & Microbiology
Feb 5, 2019
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156
An international team of researchers has succeeded in making 13,200 edits to a single cell—and the cell survived. In their paper uploaded to the bioRxiv preprint server, the team describes the edits they made, how they ...
The sea is full of microorganisms. Smaller than one millimeter and often composed of a single cell, they come in every shape and size imaginable, from bacteria and microalgae to protozoa. But there are also viruses—incomplete ...
Plants & Animals
Jan 26, 2021
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6
When cells decide to make proteins, key building blocks of all organisms, they need to know where to start reading the instructions for assembling them.
Biochemistry
May 1, 2009
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0
Researchers say a new method to analyse data from individual human cells could be a step-change for diagnosing some of the most devastating diseases, including cancer and autoimmune disease.
Molecular & Computational biology
Dec 11, 2019
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89
Research at the University of York has revealed that genes are controlled by 'nano footballs' - structures that look like footballs but 10 million times smaller than the average ball.
Cell & Microbiology
Sep 25, 2017
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202
