science | DayDayNews

Watson Biotech [300142] said in an interactive platform today in response to investors' questions that the company's new coronavirus variant mRNA vaccine (S protein chimera), which has entered the Phase III clinical research stage, has carried out clinical trial protocols coverin

Watson Bio: The new coronavirus variant mRNA vaccine that has entered Phase III clinical trials covers the main strains currently circulating

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Tigers are large cats endemic to Asia. Historically, they have a wide distribution range and a very large number in Asia. From cold Siberia to tropical Indonesia, there were once nine tiger subspecies in Asia.

Why should we protect tigers? The answer can be known from the consequences of tiger extinction in Xinjiang

10/23 1508

Symptoms are subjective feelings that reflect an individual's physical disorder. "Symptom burden" is used to describe the number of symptoms a patient has at any stage of the disease, including the incidence, frequency, severity and distress of symptoms, and their impact on the p

How have the symptoms of non-dialysis-dependent CKD patients changed over 5 years? Latest research reveals!

10/23 1967

No matter which country or culture you are in, there are various speculations about "death". The Chinese say that you will be reincarnated after death, but in the Western world, people send themselves to heaven or even hell.

Is death the end of man? Scientists explore 'near-death experiences'

10/23 1368

my country's independently developed anti-COVID-19 drugs have made important progress. On December 29, the world's top medical journal "The New England Journal of Medicine" published an article on clinical research results, introducing VV116, an oral anti-COVID-19 drug independen

Whether COVID-19 drugs are made in China or not, it doesn’t matter. Effectiveness is the last word.

10/23 1133

The reporter learned from the Chengdu Nature Reserve and Wildlife Conservation Center that in 2022, the Chengdu Park City Construction Management Bureau organized wild plant experts from the Chengdu Institute of Mountains and Biology, Chinese Academy of Sciences, to conduct resea

"One kind, one policy" targeted protection Chengdu City carried out special surveys on 9 extremely small populations of wild plants to conduct rescue and protection research

10/23 1394

Early this morning, Beijing time, the New England Journal of Medicine published a Chinese non-inferiority phase 3 randomized controlled clinical trial. The results showed that for adult patients with mild to moderate Covid-19 with high-risk factors, domestic VV116 was non-inferio

Domestic COVID-19 drug tops the list of "New England Journal of Medicine" with efficacy not inferior to Paxlovid and safer

10/23 1504

Summary: Have you ever imagined how empty the universe is? The universe is an extremely mysterious space for humans. The earth we live on is located in the universe, and we are also living creatures in the universe. But the universe seems to be an unknown space with neither begin

How empty is the universe? It has been expanding for 13.82 billion years, but it is still "barren"

10/23 1885

The overview is with us only. The form and appearance of time cannot be described, but it can be defined in terms of the sequence of events. Therefore, time becomes the past, present and future in ordinary people's perception. But Einstein's view of time and space broke this view

Time can really be distorted, and the phenomenon of "time distortion" has been confirmed by physicists

10/23 1114

I saw exciting news today. VV116, a COVID-19 specific drug developed by my country, has passed the "head-to-head" Phase III clinical study. Its efficacy is no less than Pfizer's famous COVID-19 specific drug Paxlovid, and it is better in terms of safety. The study was published i

China’s new coronavirus cure is here! Better efficacy than Pfizer Paxlovid, safer and cheaper

10/23 1313

Malignant gliomas, like other incurable gliomas, are characterized by high morbidity and mortality due to their aggressive growth and drug resistance. It was recently discovered that glioma cells extend ultralong membrane tube protrusions called tumor microtubules, which connect

New target for glioma: autonomous rhythmic activity of potassium channel KCa3.1 network drives brain tumor growth

10/23 1237

Anyone who studies stem cells should know that human pluripotent stem cells (hPSCs) can acquire genetic and epigenetic changes during in vitro culture. Given the increasing use of hPSCs in research and therapy, and the substantial increase in the number of hPSC lines available to

New discovery: Recurrent genetic and epigenetic variations occur in human pluripotent stem cells

10/23 1705

Age-related muscle dysfunction and sarcopenia are the main causes of physical disability in the elderly, and currently there is a lack of feasible treatment strategies. Recently, researchers have discovered that sphingolipids (ceramides) accumulate in the skeletal muscle of mice

Blocking ceramides in muscles may improve symptoms of muscle aging

10/23 1834

From black holes to the oldest light in the universe, we saw an unusual universe in 2022. If you've ever looked up at the night sky and seen a dazzling array of stars, you've been in awe: a rare moment of confusion.

From black holes to the oldest light in the universe: The coolest space images of 2022

10/23 1057

Recently, a small program that "diagnoses infection by listening to a cough" has become very popular. I tested it and it seems to be quite accurate. Follow the instructions, hold down the microphone button and cough for 3 seconds to know the result.

There is no antigen kit, so don’t worry, you can do the test with your mobile phone, and it’s pretty accurate after a quick test.

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