搜索结果: 1-15 共查到“国际动态 Spread”相关记录51条 . 查询时间(0.046 秒)
RNA nanoparticle therapy stops the spread of incurable bone marrow cancer（图）
RNA 纳米颗粒疗法 骨髓癌 肿瘤治疗
2023/6/27
Multiple myeloma is an incurable bone marrow cancer that kills over 100,000 people every year. Known for its quick and deadly spread, this disease is one of the most challenging to address. As these c...
Microbes that cause cavities can form superorganisms able to ‘crawl’ and spread on teeth（图）
蛀牙 微生物 超有机体
2023/7/7
Across-kingdom partnership between bacteria and fungi can result in the two joining to form a “superorganism” with unusual strength and resilience. It may sound like the stuff of science fiction, but ...
Genes aren’t only inherited through birth. Bacteria have the ability to pass genes to each other, or pick them up from their environment, through a process called horizontal gene transfer, which is a ...
Research shows how tissue's microscopic geometry affects spread of cancer（图）
tissue microscopic geometry affects spread cancer
2021/3/26
Oregon State University research has revealed a crucial mechanism behind one of humankind's most deadly physiological processes: the movement of malignant cells from one part of the body to another.Pu...
New study identifies bird species that could spread ticks and Lyme disease（图）
New study identifies bird species spread ticks Lyme disease
2021/2/5
Birds play an underrecognized role in spreading tickborne disease. They can spread such disease because of their capacity for long-distance travel and tendency to split their time in different parts o...
New technology tracks role of macrophages in cancer spread（图）
New technology tracks role macrophages cancer spread
2020/11/6
Macrophages, cells that help engulf and destroy harmful organisms in the body, tend to be characterized as the Jekyll and Hydes of the immune system.Macrophages are essential first responders in fight...
Pesticides speed the spread of deadly waterborne pathogens（图）
Pesticides speed spread deadly waterborne pathogens
2020/7/24
Widespread use of pesticides and other agrochemicals can speed the transmission of the debilitating disease schistosomiasis while also upsetting ecological balances in aquatic environments that preven...
Wildlife territorial behavior could play larger role in disease spread than thought（图）
Wildlife territorial behavior play larger role disease spread thought
2020/6/19
Territorial behavior in wildlife, for example, pumas scent-marking their domains, may help decrease the severity of a potential disease outbreak -- but not without the cost of increased persistence of...
Global cooling event 4,200 years ago spurred rice's evolution, spread across Asia（图）
Global cooling event 4,200 years ago spurred rice evolution spread across Asia
2020/6/5
A major global cooling event that occurred 4,200 years ago may have led to the evolution of new rice varieties and the spread of rice into both northern and southern Asia, an international team of res...
Global cooling event 4,200 years ago spurred rice's evolution, spread across Asia（图）
Global cooling event 4,200 years ago spurred rice evolution spread across Asia
2020/5/29
A major global cooling event that occurred 4,200 years ago may have led to the evolution of new rice varieties and the spread of rice into both northern and southern Asia, an international team of res...
Chemically modified mask design could potentially slow the spread of viruses（图）
Chemically modified potentially slow spread viruses
2020/4/29
A Northwestern University researcher has received funding to develop a new self-sanitizing medical face mask that deactivates viruses on contact. The project received a rapid response resear...
COVID-19: Researchers to model coronavirus for spread mitigation（图）
COVID-19 Researchers model coronavirus spread mitigation
2020/4/29
To help mitigate the effects of the deadly COVID-19 virus, Penn State researchers are developing a new method of analyzing its spread and impacts on policy, with the goal of creating ...
Mucus and the coronavirus: What is its role in spread of the virus?（图）
Mucus coronavirus role spread virus
2020/4/10
As the lethal COVID-19 coronavirus propagates around the globe, we know a sneeze, a cough or simply touching a surface carrying the virus can spread the infection.What researchers don't know is what r...
Interactive model explores how different interventions affect COVID-19 spread（图）
Interactive model explores interventions COVID-19 spread
2020/4/10
Millions of Americans confined to their homes to help curb the spread of the novel coronavirus, COVID-19, have a pressing question on their minds: How long does social distancing need to last?To explo...
Banded mongoose study reveals how behavior and landscape influence disease spread（图）
Banded mongoose behavior influence disease spread
2020/3/20
With outbreaks of infectious diseases making headlines around the world, scientists are under pressure to understand the drivers that influence the transmission of pathogens.A new study led by Kathlee...
