DNA
News
2023.05.12
An embryo is an organism in the early stages of development, from the formation of the egg after fertilization to the point at which the major organs are...
News
2023.06.19
Hearing is the most frequently affected of the five major senses. The vast majority of auditory deficits affect the cochlea, the sensory organ of hearing,...
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2023.07.24
In 1885, Louis Pasteur successfully performed the first rabies vaccination on Joseph Meister, a 9-year-old shepherd from Alsace. A century and a half later,...
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2022.01.31
Infectious diarrhea represents a major public health problem at global level. Two forms of infectious diarrhea, shigellosis and bacillary dysentery, caused...
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2021.11.24
Within (nearly) all of our cells, 23 pairs of chromosomes, encapsulated in the cell nucleus, encode the workings of the body. The stability of this genetic...
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2022.05.20
New genetic analyses of Latin Americans have revealed numerous insights into how indigenous peoples evolved before European contact, and how their genetics...
News
2022.02.01
Since the start of the pandemic, the ability to study the biology of the virus in cells and detect its presence in infected organs or patients has been...
News
2022.11.29
Bacteria are prokaryotes, meaning that they are living organisms with no nucleus. As well as the DNA that enables them to live and develop, bacteria also...
News
2022.12.19
The DNA variations that interest most scientists are very precise. A change to a single nucleotide (a DNA building block) can radically alter the nature of...
News
2023.07.10
This article is the second in a series devoted to the hopes of HIV-AIDS research, on the occasion of the 40th anniversary of the identification of the virus...