解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::The uranyl ion (UO22+; U(VI) oxidation state) is the most common form of uranium found in terrestrial and aquatic environments and is a central component in nuclear fuel processing and waste remediation efforts. Uranyl capture from either seawater or nuclear waste has been well studied and typically relies on extremel...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1926-4
更新日期:2020-01-01 00:00:00
abstract::Activation of RIPK1 controls TNF-mediated apoptosis, necroptosis and inflammatory pathways1. Cleavage of human and mouse RIPK1 after residues D324 and D325, respectively, by caspase-8 separates the RIPK1 kinase domain from the intermediate and death domains. The D325A mutation in mouse RIPK1 leads to embryonic lethali...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1830-y
更新日期:2020-01-01 00:00:00
abstract::Humoral immune responses to immunization and infection and susceptibilities to antibody-mediated autoimmunity are generally lower in males1-3. However, the mechanisms underlying such sexual dimorphism are not well understood. Here we show that there are intrinsic differences between the B cells that produce germinal c...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1873-0
更新日期:2020-01-01 00:00:00
abstract::Mycobacterium tuberculosis (Mtb) is the leading cause of death from infection worldwide1. The only available vaccine, BCG (Bacillus Calmette-Guérin), is given intradermally and has variable efficacy against pulmonary tuberculosis, the major cause of mortality and disease transmission1,2. Here we show that intravenous ...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1817-8
更新日期:2020-01-01 00:00:00
abstract::Highly efficient neutron detectors are critical in many sectors, including national security1,2, medicine3, crystallography4 and astronomy5. The main neutron detection technologies currently used involve 3He-gas-filled proportional counters6 and light scintillators7 for thermalized neutrons. Semiconductors could provi...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1886-8
更新日期:2020-01-01 00:00:00
abstract::The hippocampus is an important part of the limbic system in the human brain that has essential roles in spatial navigation and the consolidation of information from short-term memory to long-term memory1,2. Here we use single-cell RNA sequencing and assay for transposase-accessible chromatin using sequencing (ATAC-se...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1917-5
更新日期:2020-01-01 00:00:00
abstract::An Amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Nature
pub_type: 杂志文章,已发布勘误
doi:10.1038/s41586-019-1890-z
更新日期:2020-01-01 00:00:00
abstract::Mammals form scars to quickly seal wounds and ensure survival by an incompletely understood mechanism1-5. Here we show that skin scars originate from prefabricated matrix in the subcutaneous fascia. Fate mapping and live imaging revealed that fascia fibroblasts rise to the skin surface after wounding, dragging their s...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1794-y
更新日期:2019-12-01 00:00:00
abstract::The current need for novel antibiotics is especially acute for drug-resistant Gram-negative pathogens1,2. These microorganisms have a highly restrictive permeability barrier, which limits the penetration of most compounds3,4. As a result, the last class of antibiotics that acted against Gram-negative bacteria was deve...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1791-1
更新日期:2019-12-01 00:00:00
abstract::Many animals rely on an internal heading representation when navigating in varied environments1-10. How this representation is linked to the sensory cues that define different surroundings is unclear. In the fly brain, heading is represented by 'compass' neurons that innervate a ring-shaped structure known as the elli...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1767-1
更新日期:2019-12-01 00:00:00
abstract::Despite considerable global investment, only 60% of people who live with HIV currently receive antiretroviral therapy. The sustainability of current programmes remains unknown and key incidence rates are declining only modestly. Given the complexities and expenses associated with lifelong medication, developing an eff...
journal_title:Nature
pub_type: 杂志文章,评审
doi:10.1038/s41586-019-1841-8
更新日期:2019-12-01 00:00:00
abstract::Among the ten subtypes of mammalian voltage-gated calcium (Cav) channels, Cav3.1-Cav3.3 constitute the T-type, or the low-voltage-activated, subfamily, the abnormal activities of which are associated with epilepsy, psychiatric disorders and pain1-5. Here we report the cryo-electron microscopy structures of human Cav3....
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1801-3
更新日期:2019-12-01 00:00:00
abstract::Gigantopithecus blacki was a giant hominid that inhabited densely forested environments of Southeast Asia during the Pleistocene epoch1. Its evolutionary relationships to other great ape species, and the divergence of these species during the Middle and Late Miocene epoch (16-5.3 million years ago), remain unclear2,3....
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1728-8
更新日期:2019-12-01 00:00:00
abstract::Limiting the increase of CO2 in the atmosphere is one of the largest challenges of our generation1. Because carbon capture and storage is one of the few viable technologies that can mitigate current CO2 emissions2, much effort is focused on developing solid adsorbents that can efficiently capture CO2 from flue gases e...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1798-7
更新日期:2019-12-01 00:00:00
abstract::Embryonal tumours with multilayered rosettes (ETMRs) are aggressive paediatric embryonal brain tumours with a universally poor prognosis1. Here we collected 193 primary ETMRs and 23 matched relapse samples to investigate the genomic landscape of this distinct tumour type. We found that patients with tumours in which t...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1815-x
更新日期:2019-12-01 00:00:00
abstract::Guided by brain-like 'spiking' computational frameworks, neuromorphic computing-brain-inspired computing for machine intelligence-promises to realize artificial intelligence while reducing the energy requirements of computing platforms. This interdisciplinary field began with the implementation of silicon circuits for...
journal_title:Nature
pub_type: 杂志文章,评审
doi:10.1038/s41586-019-1677-2
更新日期:2019-11-01 00:00:00
abstract::Supramolecular soft crystals are periodic structures that are formed by the hierarchical assembly of complex constituents, and occur in a broad variety of 'soft-matter' systems1. Such soft crystals exhibit many of the basic features (such as three-dimensional lattices and space groups) and properties (such as band str...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1706-1
更新日期:2019-11-01 00:00:00
abstract::Ferroptosis is a form of regulated cell death that is caused by the iron-dependent peroxidation of lipids1,2. The glutathione-dependent lipid hydroperoxidase glutathione peroxidase 4 (GPX4) prevents ferroptosis by converting lipid hydroperoxides into non-toxic lipid alcohols3,4. Ferroptosis has previously been implica...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1705-2
更新日期:2019-11-01 00:00:00
abstract::Astrophysical observations indicate that there is roughly five times more dark matter in the Universe than ordinary baryonic matter1, and an even larger amount of the Universe's energy content is attributed to dark energy2. However, the microscopic properties of these dark components remain unknown. Moreover, even ord...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1727-9
更新日期:2019-11-01 00:00:00
abstract::Methane is a powerful greenhouse gas and is targeted for emissions mitigation by the US state of California and other jurisdictions worldwide1,2. Unique opportunities for mitigation are presented by point-source emitters-surface features or infrastructure components that are typically less than 10 metres in diameter a...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1720-3
更新日期:2019-11-01 00:00:00
abstract::The Fanconi anaemia (FA) pathway repairs DNA damage caused by endogenous and chemotherapy-induced DNA crosslinks, and responds to replication stress1,2. Genetic inactivation of this pathway by mutation of genes encoding FA complementation group (FANC) proteins impairs development, prevents blood production and promote...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1703-4
更新日期:2019-11-01 00:00:00
abstract::Liver cirrhosis is a major cause of death worldwide and is characterized by extensive fibrosis. There are currently no effective antifibrotic therapies available. To obtain a better understanding of the cellular and molecular mechanisms involved in disease pathogenesis and enable the discovery of therapeutic targets, ...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1631-3
更新日期:2019-11-01 00:00:00
abstract::Multicellular organisms have co-evolved with complex consortia of viruses, bacteria, fungi and parasites, collectively referred to as the microbiota1. In mammals, changes in the composition of the microbiota can influence many physiologic processes (including development, metabolism and immune cell function) and are a...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1644-y
更新日期:2019-10-01 00:00:00
abstract::The colorectal adenoma-carcinoma sequence has provided a paradigmatic framework for understanding the successive somatic genetic changes and consequent clonal expansions that lead to cancer1. However, our understanding of the earliest phases of colorectal neoplastic changes-which may occur in morphologically normal ti...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1672-7
更新日期:2019-10-01 00:00:00
abstract::The ability of the immune system to eliminate and shape the immunogenicity of tumours defines the process of cancer immunoediting1. Immunotherapies such as those that target immune checkpoint molecules can be used to augment immune-mediated elimination of tumours and have resulted in durable responses in patients with...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1671-8
更新日期:2019-10-01 00:00:00
abstract::The sequencing of ancient DNA has enabled the reconstruction of speciation, migration and admixture events for extinct taxa1. However, the irreversible post-mortem degradation2 of ancient DNA has so far limited its recovery-outside permafrost areas-to specimens that are not older than approximately 0.5 million years (...
journal_title:Nature
pub_type: 历史文章,杂志文章
doi:10.1038/s41586-019-1555-y
更新日期:2019-10-01 00:00:00
abstract::Protoplanetary disks are known to possess a variety of substructures in the distribution of their millimetre-sized grains, predominantly seen as rings and gaps1, which are frequently interpreted as arising from the shepherding of large grains by either hidden, still-forming planets within the disk2 or (magneto-)hydrod...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1642-0
更新日期:2019-10-01 00:00:00
abstract::In eukaryotes, accurate chromosome segregation in mitosis and meiosis maintains genome stability and prevents aneuploidy. Kinetochores are large protein complexes that, by assembling onto specialized Cenp-A nucleosomes1,2, function to connect centromeric chromatin to microtubules of the mitotic spindle3,4. Whereas the...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1609-1
更新日期:2019-10-01 00:00:00
abstract::Supersolids are exotic materials combining the frictionless flow of a superfluid with the crystal-like periodic density modulation of a solid. The supersolid phase of matter was predicted 50 years ago1-3 for solid helium4-8. Ultracold quantum gases have recently been made to exhibit periodic order typical of a crystal...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1568-6
更新日期:2019-10-01 00:00:00
abstract::Over the past eight hundred thousand years, glacial-interglacial cycles oscillated with a period of one hundred thousand years ('100k world'1). Ice core and ocean sediment data have shown that atmospheric carbon dioxide, Antarctic temperature, deep ocean temperature, and global ice volume correlated strongly with each...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1692-3
更新日期:2019-10-01 00:00:00
abstract::Transition-metal complexes are widely used in the physical and biological sciences. They have essential roles in catalysis, synthesis, materials science, photophysics and bioinorganic chemistry. Our understanding of transition-metal complexes originates from Alfred Werner's realization that their three-dimensional sha...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1616-2
更新日期:2019-10-01 00:00:00
abstract::B cells are important in the pathogenesis of many, and perhaps all, immune-mediated diseases. Each B cell expresses a single B cell receptor (BCR)1, and the diverse range of BCRs expressed by the total B cell population of an individual is termed the 'BCR repertoire'. Our understanding of the BCR repertoire in the con...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1595-3
更新日期:2019-10-01 00:00:00
abstract::The cranial morphology of the earliest known hominins in the genus Australopithecus remains unclear. The oldest species in this genus (Australopithecus anamensis, specimens of which have been dated to 4.2-3.9 million years ago) is known primarily from jaws and teeth, whereas younger species (dated to 3.5-2.0 million y...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1513-8
更新日期:2019-09-01 00:00:00
abstract::An Amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
journal_title:Nature
pub_type: 已发布勘误
doi:10.1038/s41586-019-1552-1
更新日期:2019-09-01 00:00:00
abstract::The molecular mechanisms of exon definition and back-splicing are fundamental unanswered questions in pre-mRNA splicing. Here we report cryo-electron microscopy structures of the yeast spliceosomal E complex assembled on introns, providing a view of the earliest event in the splicing cycle that commits pre-mRNAs to sp...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1523-6
更新日期:2019-09-01 00:00:00
abstract::Translation initiation determines both the quantity and identity of the protein that is encoded in an mRNA by establishing the reading frame for protein synthesis. In eukaryotic cells, numerous translation initiation factors prepare ribosomes for polypeptide synthesis; however, the underlying dynamics of this process ...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1561-0
更新日期:2019-09-01 00:00:00
abstract::Online hate and extremist narratives have been linked to abhorrent real-world events, including a current surge in hate crimes1-6 and an alarming increase in youth suicides that result from social media vitriol7; inciting mass shootings such as the 2019 attack in Christchurch, stabbings and bombings8-11; recruitment o...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1494-7
更新日期:2019-09-01 00:00:00
abstract::Organic photovoltaic cells are now approaching commercially viable efficiencies, particularly for applications that make use of their unique potential for flexibility and semitransparency1-3. However, their reliability remains a major concern, as even the most stable devices reported so far degrade within only a few y...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1544-1
更新日期:2019-09-01 00:00:00
abstract::High-pressure transitions are thought to modify hydrogen molecules to a molecular metallic solid and finally to an atomic metal1, which is predicted to have exotic physical properties and the topology of a two-component (electron and proton) superconducting superfluid condensate2,3. Therefore, understanding such trans...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1565-9
更新日期:2019-09-01 00:00:00
abstract::The electronic properties of heterostructures of atomically thin van der Waals crystals can be modified substantially by moiré superlattice potentials from an interlayer twist between crystals1,2. Moiré tuning of the band structure has led to the recent discovery of superconductivity3,4 and correlated insulating phase...
journal_title:Nature
pub_type: 杂志文章
doi:10.1038/s41586-019-1431-9
更新日期:2019-08-01 00:00:00