搜索结果: 1-15 共查到“Evolution”相关记录24条 . 查询时间(0.171 秒)
浙江大学环境与资源学院徐建明教授团队在Nature Ecology & Evolution发文揭示全球土壤病毒的生物地理分布格局与驱动因子（图）
徐建明 Nature Ecology & Evolution 土壤病毒 生物地理
2024/7/9
近日，浙江大学徐建明教授团队通过对全球1,800多个土壤宏基因组数据进行分析，构建获得超过8万条病毒序列（种水平），首次探究了全球尺度下土壤病毒的生物地理分布格局与驱动因子。此项研究成果为我们解析了土壤中病毒群落的多样性和其生态分布规律及群落组装机制，为未来深入探讨土壤病毒生态功能奠定了坚实的基础。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Higher-order Hamiltonian generalization evolution equations
高阶 哈密顿 广义演化方程
2023/11/13
In this talk, I will review several classes of higher-order generalizations of the integrable Camassa-Holm equation in the Hamiltonian forms. Then, I talk about some new results for one generalized Ca...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Tracing the Evolution of SMBHs and Stellar Objects in Galaxy Mergers: A Multi-mass Direct N-body Model
星系合并 SMBH 恒星物体演化 多质量 直接N体模型
2023/11/13
By using direct N-body numerical simulations, we model the dynamical coevolution of two supermassive black holes (SMBHs) and the surrounding stars in merging galaxies. In order to investigate how diff...
Tejal Desai: The evolution of engineering at Brown has been amazing to witness（图）
工程学 生物医学 细胞生物学
2023/6/26
At the end of her first academic year as dean, Tejal Desai reflects on what she learned and describes how Brown’s School of Engineering is building on distinctive strengths to advance its academic ent...
If we could rewind the tape of species evolution around the world and play it forward over hundreds of millions of years to the present day, we would see biodiversity clustering around regions of tect...
3 Questions: A new model of nervous system form, function, and evolution（图）
神经系统形态 神经科学模型 Brady·Weissbourd
2023/6/5
How does animal behavior emerge from networks of connected neurons? How are these incredible nervous systems and behaviors actually generated by evolution? Are there principles shared by all nervous s...
Moore than meets the eye: The evolution of computing（图）
Innovation Electrical and Computer Engineering 缩放定律
2023/6/29
Following the global supply chain collapse brought on by the COVID-19 pandemic, it became obvious that many facets of modern life are surreptitiously ruled by a tiny piece of technology known as the s...
MIT neuroscientists have found a way to reverse neurodegeneration and other symptoms of Alzheimer’s disease by interfering with an enzyme that is typically overactive in the brains of Alzheimer’s pati...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Linking friction, social coordination and the speed of evolution
摩擦 社会协调 进化速度
2023/4/14
We consider a model of social coordination and network formation where agents decide on an action in a coordination game and on whom to form costly links with. We explore the role of linking friction,...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Fractal solutions of multi-component systems of dispersive evolution equations
色散演化方程 多分量系统 分形解
2023/4/27
In this talk, we investigate the fractalization phenomena for the multi-component systems of the dispersive evolution equations on a bounded interval subject to the periodic boundary conditions. The e...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Dispersive Quantization and Revival Phenomena for Dispersive Evolution Equations
色散演化方程 色散量子化 复兴现象
2023/4/27
In this talk, we investigate the revival phenomena for the dispersive evolution equations. Firstly, we study the dispersive quantization phenomena for the multi-component systems of the dispersive evo...
南昌大学生命科学学院青年教师周亚东在《Journal of Systematics and Evolution》发表学术论文（图）
南昌大学生命科学学院 周亚东 Journal of Systematics and Evolution 学术论文 生物多样性 地理格局
2023/7/14
近日，南昌大学生命科学学院青年教师周亚东同中科院武汉植物园科研人员合作，以“Geographic patterns and environmental correlates of taxonomic and phylogenetic diversity of aquatic plants in China”为题，在SCI期刊《Journal of Systematics and Evolution...
中国科学院水生生物研究所关于双三倍体银鲫演化机制的论文已在Nature Ecology & Evolution第6卷第9期以封面文章正式发表（图）
双三倍体银鲫 演化机制 封面文章
2023/3/24
2022年9月3日，中国科学院水生生物研究所与多家单位合作的研究论文“Comparative genome anatomy reveals evolutionary insights into a unique amphitriploid fish” 已在Nature Ecology & Evolution第6卷第9期以封面文章正式发表。
浙江大学生命科学学院生态所陈军课题组在Nature Ecology & Evolution发文揭示两种同域分布的栎属植物在全基因组范围上的渐渗模式（图）
浙江大学生命科学学院生态所 陈军 Nature Ecology & Evolution 栎属植物 全基因组 渐渗模式
2022/5/31
栎树，俗称橡树，是北半球分布最广、适应性最强、物种最丰富的树木属之一。栎树通常能活几百年，在漫长的生命周期中对各种非生物和生物威胁具有高度的耐受性（图1）。同时，在各种栎属物种中发现了广泛的基因流动，这可能有助于它们的传播。这使栎树成为研究适应性渗透的理想材料。近日，Nature Ecology & Evolution在线发表了浙江大学生命科学学院生态研究所植物系统进化学团队的陈军课题组题为“Ge...
Genomic differences selected through evolution may offer clues as to why COVID-19 outcomes vary widely（图）
基因组差异 病毒学 COVID-19
2023/7/11
Though underlying medical conditions play an important role, many aspects of why COVID-19 severity can differ vastly from one person to another have remained unclear.