Abstract：
:The late Ediacaran witnessed an increase in metazoan diversity and ecological complexity, marking the inception of the Cambrian Explosion. To constrain the drivers of this diversification, we combine redox and nutrient data for two shelf transects, with an inventory of biotic diversity and distribution from the Nama Group, Namibia (~550 to ~538 Million years ago; Ma). Unstable marine redox conditions characterised all water depths in inner to outer ramp settings from ~550 to 547 Ma, when the first skeletal metazoans appeared. However, a marked deepening of the redoxcline and a reduced frequency of anoxic incursions onto the inner to mid-ramp is recorded from ~547 Ma onwards, with full ventilation of the outer ramp by ~542 Ma. Phosphorus speciation data show that, whilst anoxic ferruginous conditions were initially conducive to the drawdown of bioavailable phosphorus, they also permitted a limited degree of phosphorus recycling back to the water column. A long-term decrease in nutrient delivery from continental weathering, coupled with a possible decrease in upwelling, led to the gradual ventilation of the Nama Group basins. This, in turn, further decreased anoxic recycling of bioavailable phosphorus to the water column, promoting the development of stable oxic conditions and the radiation of new mobile taxa.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Bowyer FT,Shore AJ,Wood RA,Alcott LJ,Thomas AL,Butler IB,Curtis A,Hainanan S,Curtis-Walcott S,Penny AM,Poulton SWdoi
10.1038/s41598-020-59335-2subject
Has Abstractpub_date
2020-02-10 00:00:00pages
2240issue
1issn
2045-2322pii
10.1038/s41598-020-59335-2journal_volume
10pub_type
杂志文章abstract：:We aimed to assess the ankle-brachial index (ABI) in patients with Graves' disease. In the cross-sectional assessments, 81 patients with drug-naïve Graves' disease and 235 with euthyroidism were enrolled. ABI and vascular cell adhesion molecule-1 (VCAM-1) levels were assessed. In the prospective follow-up, 32 patients...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-74267-7
更新日期：2020-10-13 00:00:00
abstract：:Mycobacterium tuberculosis, the causative agent of tuberculosis, has surpassed HIV as the leading cause of death due to an infectious disease worldwide, being responsible for more than 1.5 million deaths in low-income countries. In response to a pandemic threat by drug resistant strains, the tuberculosis research comm...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-31157-3
更新日期：2018-08-23 00:00:00
abstract：:As the precious resource for quantum information processing, quantum coherence can be created remotely if the involved two sites are quantum correlated. It can be expected that the amount of coherence created should depend on the quantity of the shared quantum correlation, which is also a resource. Here, we establish ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep34380
更新日期：2016-09-29 00:00:00
abstract：:Hand size perceptual distortions characterize adult human cognition. Notwithstanding the importance of uncovering how hand size representation develops in humans, studies in this field are still at a preliminary stage. Indeed, it is yet to be understood whether hand size distortions are present and reliable in early c...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-62206-5
更新日期：2020-03-25 00:00:00
abstract：:Anisotropically conductive materials are important components in subminiature devices. However, at this stage, some defects have limited practical applications of them, especially low anisotropic degree and high cost. Here, we report novel tricolor flag-liked microribbons array prepared by electrospinning technique. T...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep14583
更新日期：2015-09-28 00:00:00
abstract：:As whales recover from commercial exploitation, they are increasing in abundance in habitats that they have been absent from for decades. However, studying the recovery and habitat use patterns of whales, particularly in remote and inaccessible regions, frequently poses logistical and economic challenges. Here we tria...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-69887-y
更新日期：2020-07-31 00:00:00
abstract：:We investigated changes in the temporospatial features of hourly precipitation during the warm season over mainland China. The frequency and amount of hourly precipitation displayed latitudinal zonation, especially for light and moderate precipitation, which showed successive downward change over time in northeastern ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep22543
更新日期：2016-03-02 00:00:00
abstract：:Limited data is available on phenotypic variations with the same genotype in hypertrophic cardiomyopathy (HCM). The present study aims to explore the relationship between genotype and phenotype characterized by cardiovascular magnetic resonance (CMR) in a large Chinese family. A proband diagnosed with HCM from a multi...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19372-4
更新日期：2018-01-17 00:00:00
abstract：:African swine fever virus (ASFV) is a highly pathogenic, double-stranded DNA virus with a marked tropism for cells of the monocyte-macrophage lineage, affecting swine species and provoking severe economic losses and health threats. In the present study, four established porcine cell lines, IPAM-WT, IPAM-CD163, C∆2+ an...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09948-x
更新日期：2017-09-04 00:00:00
abstract：:Elevated emissions of sulfur dioxide, nitrogen oxides and ammonia in China have resulted in high levels of sulfur and nitrogen deposition, being contributors to soil acidification, especially in and near large cities. However, knowledge gaps still exist in the way that large cities shape spatial patterns of acid depos...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep12625
更新日期：2015-07-27 00:00:00
abstract：:Atherosclerosis is a chronic inflammatory disease characterized by the infiltration of pro-inflammatory macrophages into a lipid-laden plaque. ITCH is an E3 ubiquitin ligase that has been shown to polarize macrophages to an anti-inflammatory phenotype. We therefore investigated the effect of ITCH deficiency on the dev...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09023
更新日期：2015-03-17 00:00:00
abstract：:The Field Effect sensors are broadly used for detecting various target analytes in chemical and biological solutions. We report the conditions under which the pH sensitivity of an Ion Sensitive Field Effect transistor (ISFET) sensor can be significantly enhanced. Our theory and simulations show that by using pH buffer...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep41305
更新日期：2017-02-02 00:00:00
abstract：:This corrects the article DOI: 10.1038/srep18785. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/srep46945
更新日期：2018-02-16 00:00:00
abstract：:Rodent species like Myodes glareolus and Microtus spp. are natural reservoirs for many zoonotic pathogens causing human diseases and are gaining increasing interest in the field of eco-immunology as candidate animal models. Despite their importance the lack of immunological reagents has hampered research in these anim...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-21143-0
更新日期：2018-02-12 00:00:00
abstract：:To master linguistic communication, humans must acquire large vocabularies quickly and effortlessly. Efficient word learning might be facilitated by the ability to rapidly acquire novel word forms even outside the focus of attention, occurring within minutes of repetitive exposure and suggesting fast and automatic lex...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-34029-y
更新日期：2018-10-25 00:00:00
abstract：:The ends of eukaryotic chromosomes are capped by telomeres which consist of tandem G-rich DNA repeats stabilized by the shelterin protein complex. Telomeres shorten progressively in most normal cells due to the end replication problem. In more than 85% of cancers however, the telomere length is maintained by telomeras...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep06391
更新日期：2014-09-29 00:00:00
abstract：:Black phosphorus (BP) has recently been rediscovered as a new and interesting two-dimensional material due to its unique electronic and optical properties. Here, we study the linear and nonlinear optical properties of BP flakes. We observe that both the linear and nonlinear optical properties are anisotropic and can b...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep15899
更新日期：2015-10-30 00:00:00
abstract：:To further expand the substrate range of the cyclohexylamine oxidase (CHAO) from Brevibacterium oxydans, a library of diverse mutants was created and assayed toward a group of structurally diverse substrates. Among them, mutants T198A and M226A exhibited enhanced activity relative to wt CHAO for most (S)-enantiomers o...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep24973
更新日期：2016-05-03 00:00:00
abstract：:Fiber lasers with flexible spectral manipulation property could provide a flexible tool for scenes where the temporal coherence property accounts, for example, coherent sensing/communication and nonlinear frequency conversion. Due to the good laser performance and relative simplicity of implementation, random fiber la...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-20664-y
更新日期：2018-02-01 00:00:00
abstract：:A fluorimetric Hg2+ test strip has been developed using a lotus-inspired fabrication method for suppressing the "coffee stains" toward the uniform distribution of probe materials through creating a hydrophobic drying pattern for fast solvent evaporation. The test strips were first loaded with the model probes of fluor...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep36494
更新日期：2016-11-04 00:00:00
abstract：:Geriatric trauma is a major socio-economic problem, especially among the aging Japanese society. Geriatric people are more vulnerable to trauma than younger people; thus, their outcomes are often severe. This study evaluates the characteristics of geriatric trauma divided by age in the Japanese population. We evaluate...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-76149-4
更新日期：2020-11-05 00:00:00
abstract：:The combustion of hydrocarbon fuels within the automotive industry results in harmful and reactive incomplete combustion byproducts. Specifically, nitric oxide emissions (NO) lead to increased smog, acid rain, climate change, and respiratory inflammation within the population [Nitrogen Dioxide | American Lung Associat...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-75360-7
更新日期：2020-10-30 00:00:00
abstract：:The visual magnocellular system is thought to play a crucial role in learning to read. Here therefore, we examined whether magnocellular based training could improve reading in children with visual reading problems. The participants were 24 male primary school students aged between 9-11 (Mean = 9.76, SD = 0.59) with s...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-37753-7
更新日期：2019-02-04 00:00:00
abstract：:The total spatial coverage of Marine Protected Areas (MPAs) within the Brazilian Economic Exclusive Zone (EEZ) has recently achieved the quantitative requirement of the Aichii Biodiversity Target 11. However, the distribution of MPAs in the Brazilian EEZ is still unbalanced regarding the proportion of protected ecosys...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-45042-0
更新日期：2019-06-14 00:00:00
abstract：:The oral microflora is composed of both health-promoting as well as disease-initiating bacteria. Many of the disease-initiating bacteria are anaerobic and include organisms such as Porphyromonas gingivalis, Prevotella intermedia, Fusobacterium nucleatum, and Tannerella forsythia. Here we investigated a novel therapeut...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09616-0
更新日期：2017-09-05 00:00:00
abstract：:Roquins are a family of highly conserved RNA-binding proteins that also contain a RING-type E3 ubiquitin ligase domain. They repress constitutive decay elements containing mRNAs and play a critical role in RNA homeostasis and immunological self-tolerance. Here we present the crystal structures of the RNA-binding regio...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep15660
更新日期：2015-10-22 00:00:00
abstract：:Disseminated tumor cells (DTCs) in the bone marrow (BM) and circulating tumor cells (CTCs) in blood of breast cancer patients (pts) are known to correlate with worse outcome. Here we demonstrate a different prognostic value of DTCs and CTCs and explain these findings by early clodronate intake. CTCs (n = 376 pts) were...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep26355
更新日期：2016-05-23 00:00:00
abstract：:We report the detection of genomic signatures of giant viruses (GVs) in the metagenomes of three environment samples from Mumbai, India, namely, a pre-filter of a household water purifier, a sludge sample from wastewater treatment plant (WWTP), and a drying bed sample of the same WWTP. The de novo assembled contigs of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-40171-y
更新日期：2019-03-06 00:00:00
abstract：:Current control of insect pests relies on chemical insecticides, however, insecticide resistance development by pests is a growing concern in pest management. The main mechanisms for insecticide resistance typically involve elevated activity of detoxifying enzymes and xenobiotic transporters that break-down and excret...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-01961-4
更新日期：2017-05-11 00:00:00
abstract：:Growing evidence indicates that nomogram combined with the biomarkers of systemic inflammation response could provide more accurate prediction than conventional staging systems in tumors. This study aimed to establish an effective prognostic nomogram for resectable thoracic esophageal squamous cell carcinoma (ESCC) ba...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep18811
更新日期：2015-12-22 00:00:00
