A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9 3.3 million articles on ScienceDirect are open access Articles published open access are peer-reviewed and made freely available for everyone to read, download and reuse in line with the user license displayed on ...
ncRNAs can be classified according to their size (Holoch and Moazed, 2015). They have been shown to regulate gene expression at the transcriptional and post-transcriptional level, and some can directly influence chromatin remodeling. For example, some short ncRNAs (typically <30 nucleotides) can ...
✔ Opzione 1: Corso completo: Nozioni di base di data science per il Machine Learning Questo percorso è consigliato per la maggior parte delle persone. Presenta gli stessi moduli degli altri due percorsi di apprendimento, ma con un flusso personalizzato che favorisce il potenziamento dei con...
在两项新的研究中,来自西班牙庞培法布拉大学和巴塞罗那生物医学研究所的研究人员揭示了中枢生物钟(central circadian clock)和外周生物钟(peripheral circadian clock)之间的协调作用,不仅可以维持日常生理节律,更能防衰减龄。 这两种生物钟之间...
摘要: Web of Science Journals Impact Factors and Ranking 2020 年份: 2020 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ResearchGate 相似文献Ranking forestry journals using the h-index An expert ranking of forestry journals was compared with Journal Impact Factors and -indices computed from the ...
Science Bee围绕三、四年级学生展开,按照年级分组,由每个班的学生以团队形式参加的互动式知识竞赛。贯穿整个活动,老师会引导学生们学习和阅读为此专门设计的学习资源——Science Bee知识手册。这个活动旨在锻炼及加强学生的核心价值之一——独立能力,同时...
RACE CLASS RACE ETHNICITY AND EDUCATION RACE ETHN EDUC RACE, ETHNICITY, AND MULTICULTURALISM MO S RES EDUC POL RACE, ETHNICITY, AND POLITICS RACE ETHN POLIT RACE, SOCIAL IDENTITY, AND HUMAN DIGNITY SOC PHILOS TODAY RACIALIZED POLITICS STUD COMMUN MEDIA ...
Material Science news, applications, product information, and interviews. Browse the latest Engineering Materials news.
ParserNG comes with a FunctionManager class that allows users persist store functions for the duration of the session(JVM run). You may create and store a function directly by doing: FunctionManager.add("f(x,y) = x-x/y"); And then retrieve and use the function like this: ...
Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 152 years strong.