Science News of the Week – Claudia Grisanti – 04/09/2023

Science News of the Week – Claudia Grisanti – 04/09/2023 – International

Claudia Grisanti, journalist

9
April 2023

In Kruger National Park, South Africa, 2019.

(Safewy Cepiko, Reuters/Contrasto)

The data has been published Samples of genetic material collected in the early stages of the COVID-19 pandemic At the Huanan Seafood Market in Wuhan, China. The data can help determine whether the epidemic started from the market. However, the study is problematic, because it contains genetic sequences from pandas, an animal that is not on the market.
About 17 percent of people globally have it Fertility problem.
Some unexplained cases Hepatitis in children They could have a link to a virus, aav2.
They are photographed A fish at a record depth of 8,336 meters in the Pacific Ocean northern. They belong to the genus False greaseWhile the species is unknown.
emissions CFCs in the atmosphere are growing. Ozone-depleting gases have been banned for years.
March was the second warmest month globally. Sea ice was in Antarctica 28 percent below average.
JW Space Telescope acquired New pictures of Uranus.
Bronze Age people Menorca used drugs.
special from human communicationPeople may feel low energy levels and a lot of fatigue.
Consuming small amounts of alcoholic beverages does not bring any health benefits. a higher consumption hurt people.
It was found that some of the bronzes are of caliber Benin was produced with mineral ores mined in GermanyIn the Rhine Valley, rings were made from metal and sold to the Portuguese, who used them to purchase slaves, ivory, and other goods from West African merchants from the late 15th century. After the 1897 expedition, the bronzes were looted by British forces and taken to Europe.
Some medieval texts related to b Lunar eclipse observations They made it possible to obtain information about volcanic eruptions of that period.
A mechanism of action has been proposed to explain the link between air pollution from Fine particulate matter 2.5 and lung cancer.
Monkey pseudomembranes were created from embryonic stem cells. May be useful for research.
Elephants may have self-domesticationand increase the tendency towards cooperation.
upgraded battery Tumors are deprived of oxygenMethod based on potential treatment.
ant Anoplolepis gracilipes he have Unusual method of reproduction. Adults are made up of genetically different cells. Cells contain only one set of chromosomes, which are inherited from either the father or the mother.