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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Who Shares Risk with Whom？A Dynamic Network Game Analysis
分担风险 动态网络 博弈分析
2023/4/18
We investigate informal risk sharing using a dynamic network game model. In each round, a randomly selected agent experiences a negative shock, and the agent's friends decide whether to provide assist...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A Social-Network-Inspired Breast Cancer Risk Assessment Model
社交网络启发 乳腺癌 风险评估 模型
2023/5/5
The pathogenesis of breast cancer is not the same in all countries and regions; therefore, some existing breast cancer risk assessment models are not well adapted to all countries and regions, includi...
Alzheimer’s risk gene undermines insulation of brain’s “wiring”（图）
阿尔茨海默氏症 风险基因 APOE4 脑细胞 隔离神经元
2023/6/21
It’s well-known that carrying one copy of the APOE4 gene variant increases one’s risk for Alzheimer’s disease threefold and two copies about tenfold, but the fundamental reasons why, and what can be d...
May 11, 2007，Scientists have discovered three unsuspected regions of human DNA that contain clear genetic risk factors for type 2 diabetes, and another that is associated with elevated blood triglycer...
Landmark study highlights complex genetic risk factors behind type 2 diabetes
genetics diabetes
2007/4/27
26 April 2007，A UK collaboration of scientists has identified three new genes that predispose individuals to develop type 2 diabetes, bringing scientists a step closer towards understanding what cause...
Exeter Scientists warn of climate change risk to marine turtles
climate change marine turtles
2007/3/20
March 20, 2007，North American marine turtles are at risk if global warming occurs at predicted levels, according to scientists from the University of Exeter’s School of Biosciences. The team, which is...
20 percent of animal breeds are at risk of extinction（图）
animal breeds extinction animal genetic
2006/12/21
15 December 2006, Rome – Around 20 percent of animal breeds are at risk of extinction, with one breed lost each month, FAO said today.Of the more than 7 600 breeds in FAO's global database of farm ani...