搜索结果: 16-30 共查到“理学 Evolution”相关记录846条 . 查询时间(0.126 秒)
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金线鲃属(Sinocyclocheilus)是中国特有的稀有淡水硬骨鱼类,包括众多河栖地表种和穴居洞穴种。世界各地的洞穴鱼独立进化出一系列穴居生物特征和行为的适应以提高生存能力。由于脊椎动物的脑在解剖结构和神经调节信号方面都表现出高度的保守性,因此地表鱼和洞穴鱼为了解大脑脂质代谢如何调节神经可塑性并最终导致进化过程中出现不同的行为特征提供了一对天然样本。
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2022年3月3日,上海交通大学医学院李乾研究员团队在分子进化生物学国际知名期刊Molecular Biology and Evolution的3月刊上发表了题为“Evolution of brain-expressed biogenic amine receptors into olfactory trace amine-associated receptors”的研究论文,在本研究中,研究人员...
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浙江大学农业生物技术学院农学院李红叶教授课题组在《Persoonia - Molecular Phylogeny and Evolution of Fungi》发文报道我国柑橘枝干病害的病原真菌多样性(图)
李红叶 柑橘枝干病害病原真菌多样性
2022/10/14
柑橘是世界上最大宗水果,我国是世界上最大的柑橘生产和消费国。枯梢,流胶、腐烂、溃疡和开裂是我国柑橘上常见的枝干病害,但对诱发其发生的病原菌种类一直缺少系统性研究,以往其病原被简单地归咎于树脂病(Diaporthe citri)和炭疽病(Colletotrichum gloeosporioides)。实际并非如此。2017-2020年,浙江大学农学院李红叶教授课题组从我国柑橘主产区广泛收集枝干病害样...
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How asteroid, comet strikes may have delayed evolution of atmosphere(图)
小行星 彗星撞击 大气科学 高层大气物理学
2023/6/21
中国地质大学科学技术发展院叶青(博士研究生),梅廉夫*等 资源学院 构造与油气资源教育部重点实验室 Earth-Science Reviews, Dec 2018, The Late Cretaceous tectonic evolution of the South China Sea area: An overview, and new perspectives from 3D seismic reflection data
南海;北部;陆缘盆地;结构;演化方面
2021/10/20
日前,地球科学Earth-Science Reviews刊发了中国地质大学资源学院和构造与油气资源教育部重点实验室梅廉夫教授团队关于南海北部陆缘盆地结构和演化方面的成果。论文第一单位为构造与油气资源教育部重点实验室,第一作者为博士研究生叶青,通讯作者为梅廉夫教授。
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cGAS-like receptors put a sting into the evolution of immune defence(图)
cGAS immune defence DNA 3'2'-cGAMP cGLR1 cGLR2
2021/8/10
Aspects of how immune defence processes evolved remain mysterious. Studies of the fly Drosophila melanogaster reveal previously unknown details of a defence pathway with echoes of, but key differences...
Galaxies eventually undergo a phase in which they lose most of their gas, which results in a change into their properties over the course of their evolution. Current models for galaxy evolution sugges...
新疆农业科学院农作物品种资源研究所橡胶草团队在《Ecology and Evolution 》发表文章
新疆农业科学院农作物品种资源研究所 橡胶草 Ecology and Evolution
2021/7/19
近日品资所徐麟研究员带领的橡胶草团队撰写的论文“Genetic diversity and evolutionary patterns of Taraxacum kok-saghyz Rodin”(蒲公英橡胶草遗传多样性及进化模式)在生物类SCI期刊《Ecology and Evolution》(2020年影响因子/JCR分区:2.392/Q2)发表。该研究依托国家重点研发项目(绿色、水基、高效、...
Huge volcanic eruption disrupted climate but not human evolution
volcanic eruption climate disruption human evolution
2021/8/3
A massive volcanic eruption in Indonesia about 74,000 years ago likely caused severe climate disruption in many areas of the globe, but early human populations were sheltered from the worst effects, a...
New study sheds light on evolution of photosynthesis
evolution of photosynthesis crop production plant
2021/8/5
A new study sheds new light on the evolution of photosynthesis in plants and algae, which could help to improve crop production.
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中国海洋大学海洋生物遗传学与育种教育部重点实验室在Nature Ecology & Evolution发表海洋幼虫进化起源解析的重要成果(图)
中国海洋大学海洋生物遗传学与育种教育部重点实验室 包振民 Nature Ecology & Evolution 海洋幼虫 进化起源
2020/3/18
2020年3月16日,中国海洋大学海洋生物遗传学与育种教育部重点实验室包振民院士团队在国际生态与进化领域顶级期刊Nature子刊《Nature Ecology & Evolution》上发表了最新研究成果“Evolutionary transcriptomics of metazoan biphasic life cycle supports a single intercalation orig...
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Unraveling arthropod genomic diversity over 500 million years of evolution(图)
arthropod genomic diversity 500 million years evolution
2020/2/20
Comparative analyses by scientists at the Swiss Institute of Bioinformatics and other institutions of 76 arthropod species spanning 500 million years of evolution reveal genomic changes that point to ...