Abstract：
:Recent efforts to evaluate the contribution of neonicotinoid insecticides to worldwide pollinator declines have focused on honey bees and the chronic levels of exposure experienced when foraging on crops grown from neonicotinoid-treated seeds. However, few studies address non-crop plants as a potential route of pollinator exposure to neonicotinoid and other insecticides. Here we show that pollen collected by honey bee foragers in maize- and soybean-dominated landscapes is contaminated throughout the growing season with multiple agricultural pesticides, including the neonicotinoids used as seed treatments. Notably, however, the highest levels of contamination in pollen are pyrethroid insecticides targeting mosquitoes and other nuisance pests. Furthermore, pollen from crop plants represents only a tiny fraction of the total diversity of pollen resources used by honey bees in these landscapes, with the principle sources of pollen originating from non-cultivated plants. These findings provide fundamental information about the foraging habits of honey bees in these landscapes.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Long EY,Krupke CHdoi
10.1038/ncomms11629subject
Has Abstractpub_date
2016-05-31 00:00:00pages
11629issn
2041-1723pii
ncomms11629journal_volume
7pub_type
杂志文章abstract：:Chiral magnets are an emerging class of topological matter harboring localized and topologically protected vortex-like magnetic textures called skyrmions, which are currently under intense scrutiny as an entity for information storage and processing. Here, on the level of micromagnetics we rigorously show that chiral ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-017-00313-0
更新日期：2017-08-21 00:00:00
abstract：:Assembly and maturation of synapses at the Drosophila neuromuscular junction (NMJ) depend on trans-synaptic neurexin/neuroligin signalling, which is promoted by the scaffolding protein Syd-1 binding to neurexin. Here we report that the scaffold protein spinophilin binds to the C-terminal portion of neurexin and is nee...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms9362
更新日期：2015-10-16 00:00:00
abstract：:The continued development of novel drugs, proteins, and advanced materials strongly rely on our ability to self-assemble molecules in solids with the most suitable structure (polymorph) in order to exhibit desired functionalities. The search for new polymorphs remains a scientific challenge, that is at the core of cry...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms11555
更新日期：2016-05-10 00:00:00
abstract：:In the original version of this Article, the sixth sentence of the abstract incorrectly read 'Most of the genes upregulated and with hypermethylated CGIs in the Alb-R26Met HCC model undergo the same change.', and should have read 'Most of the genes upregulated and with hypermethylated CGIs in the Alb-R26Met HCC model ...
journal_title：Nature communications
pub_type： 杂志文章,已发布勘误
doi：10.1038/s41467-018-06482-w
更新日期：2018-09-25 00:00:00
abstract：:The complex transport processes contributing to sintering are not yet fully understood, partially because in-situ observations of sintering in three dimensions (3D) are very difficult. Here we report a novel experiment in which monocrystalline copper spheres are first marked with microscopic boreholes drilled using a ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms1300
更新日期：2011-01-01 00:00:00
abstract：:β-Diguetoxin-Dc1a (Dc1a) is a toxin from the desert bush spider Diguetia canities that incapacitates insects at concentrations that are non-toxic to mammals. Dc1a promotes opening of German cockroach voltage-gated sodium (Nav) channels (BgNav1), whereas human Nav channels are insensitive. Here, by transplanting common...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms5350
更新日期：2014-07-11 00:00:00
abstract：:The resting-state human brain networks underlie fundamental cognitive functions and consist of complex interactions among brain regions. However, the level of complexity of the resting-state networks has not been quantified, which has prevented comprehensive descriptions of the brain activity as an integrative system....
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms2388
更新日期：2013-01-01 00:00:00
abstract：:MicroRNAs play important roles in regulating tumour development, progression and metastasis. Here we show that one of the miR-200 family members, miR-141, is under-expressed in several prostate cancer (PCa) stem/progenitor cell populations in both xenograft and primary patient tumours. Enforced expression of miR-141 i...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms14270
更新日期：2017-01-23 00:00:00
abstract：:Conventional rigid electronic systems use a number of metallization layers to route all necessary connections to and from isolated surface mount devices using well-established printed circuit board technology. In contrast, present solutions to prepare stretchable electronic systems are typically confined to a single s...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-019-12870-7
更新日期：2019-10-28 00:00:00
abstract：:Optic atrophy 1 (OPA1) is a mitochondrial inner membrane protein that has an important role in mitochondrial fusion and structural integrity. Dysfunctional OPA1 mutations cause atrophy of the optic nerve leading to blindness. Here, we show that OPA1 has an important role in the innate immune system. Using conditional ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-018-05387-y
更新日期：2018-07-27 00:00:00
abstract：:Proton conduction is a fundamental process in biology and in devices such as proton exchange membrane fuel cells. To maximize proton conduction, three-dimensional conduction pathways are preferred over one-dimensional pathways, which prevent conduction in two dimensions. Many crystalline porous solids to date show one...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms12750
更新日期：2016-09-13 00:00:00
abstract：:The transcription factor BMAL1 is a core component of the molecular clock, regulating biological pathways that drive 24 h (circadian) rhythms in behaviour and physiology. The molecular clock has a profound influence on innate immune function, and circadian disruption is linked with increased incidence of multiple scle...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-017-02111-0
更新日期：2017-12-12 00:00:00
abstract：:Third generation sequencing technologies provide the opportunity to improve genome assemblies by generating long reads spanning most repeat sequences. However, current analysis methods require substantial amounts of sequence data and computational resources to overcome the high error rates. Furthermore, they can only ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms14515
更新日期：2017-02-20 00:00:00
abstract：:Understanding climate change-associated tree mortality is central to linking climate change impacts and forest structure and function. However, whether temporal increases in tree mortality are attributed to climate change or stand developmental processes remains uncertain. Furthermore, interpreting the climate change-...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms2681
更新日期：2013-01-01 00:00:00
abstract：:DNA strands of well-defined sequence are valuable in synthetic biology and nanostructure assembly. Drawing inspiration from solid-phase synthesis, here we describe a DNA assembly method that uses time, or order of addition, as a parameter to define structural complexity. DNA building blocks are sequentially added with...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms8065
更新日期：2015-05-05 00:00:00
abstract：:The ubiquitin proteasome system (UPS) has emerged as a drug target for diverse diseases characterized by altered proteostasis, but pharmacological agents that enhance UPS activity have been challenging to establish. Here we report the Deg-On system, a genetic inverter that translates proteasomal degradation of the tra...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms4612
更新日期：2014-04-08 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 communications
pub_type： 已发布勘误
doi：10.1038/s41467-020-19626-8
更新日期：2020-11-03 00:00:00
abstract：:Photocatalytic formation of hydrocarbons using solar energy via artificial photosynthesis is a highly desirable renewable-energy source for replacing conventional fossil fuels. Using an L-cysteine-based hydrothermal process, here we synthesize a carbon-doped SnS2 (SnS2-C) metal dichalcogenide nanostructure, which exhi...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-017-02547-4
更新日期：2018-01-12 00:00:00
abstract：:Blood vessel expansion is driven by sprouting angiogenesis of endothelial cells, and is essential for development, wound healing and disease. Membrane-localized vascular endothelial growth factor receptor-1 (mVEGFR1) is an endothelial cell-intrinsic decoy receptor that negatively modulates blood vessel morphogenesis. ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms15699
更新日期：2017-06-07 00:00:00
abstract：:Carbon forms one of nature's strongest chemical bonds; its allotropes having provided some of the most exciting scientific discoveries in recent times. The possibility of inter-allotropic transformations/hybridization of carbon is hence a topic of immense fundamental and technological interest. Such modifications usua...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms5941
更新日期：2014-09-15 00:00:00
abstract：:HPV16 causes half of cervical cancers worldwide; for unknown reasons, most infections resolve within two years. Here, we analyze the viral genomes of 5,328 HPV16-positive case-control samples to investigate mutational signatures and the role of human APOBEC3-induced mutations in viral clearance and cervical carcinogen...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-020-14730-1
更新日期：2020-02-14 00:00:00
abstract：:The gravitational collapse of eruption columns generates ground-hugging pyroclastic density currents (PDCs) with highly variable temperatures, high enough to be a threat for communities surrounding volcanoes. The reasons for such great temperature variability are debated in terms of eruptive versus transport and empla...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-019-10337-3
更新日期：2019-06-06 00:00:00
abstract：:The cytosolic antibody receptor TRIM21 possesses unique ubiquitination activity that drives broad-spectrum anti-pathogen targeting and underpins the protein depletion technology Trim-Away. This activity is dependent on formation of self-anchored, K63-linked ubiquitin chains by the heterodimeric E2 enzyme Ube2N/Ube2V2....
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-019-12388-y
更新日期：2019-10-03 00:00:00
abstract：:Single chip integrated spectrometers are critical to bring chemical and biological sensing, spectroscopy, and spectral imaging into robust, compact and cost-effective devices. Existing on-chip spectrometer approaches fail to realize both high resolution and broad band. Here we demonstrate a microring resonator-assiste...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-019-10282-1
更新日期：2019-05-28 00:00:00
abstract：:Three-dimensional topological Dirac semimetals (TDSs) are a new kind of Dirac materials that exhibit linear energy dispersion in the bulk and can be viewed as three-dimensional graphene. It has been proposed that TDSs can be driven to other exotic phases like Weyl semimetals, topological insulators and topological sup...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms8779
更新日期：2015-07-13 00:00:00
abstract：:Despite the pursuit of quantum advantages in various applications, the power of quantum computers in executing neural network has mostly remained unknown, primarily due to a missing tool that effectively designs a neural network suitable for quantum circuit. Here, we present a neural network and quantum circuit co-des...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-020-20729-5
更新日期：2021-01-25 00:00:00
abstract：:Selection rules are of vital importance in determining the basic optical properties of atoms, molecules and semiconductors. They provide general insights into the symmetry of the system and the nature of relevant electronic states. A two-dimensional electron gas in a magnetic field is a model system where optical tran...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-020-16844-y
更新日期：2020-06-10 00:00:00
abstract：:Translation efficiency can be affected by mRNA stability and secondary structures, including G-quadruplex structures (G4s). The highly conserved DEAH-box helicase DHX36/RHAU resolves G4s on DNA and RNA in vitro, however a systems-wide analysis of DHX36 targets and function is lacking. We map globally DHX36 binding to ...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/s41467-019-10432-5
更新日期：2019-06-03 00:00:00
abstract：:Aqueous nanofibres constructed by the self-assembly of small amphiphilic molecules can become entangled to form hydrogels that have a variety of applications including tissue engineering, and controlled drug delivery. The hydrogels are formed through the random physical cross-linkings of flexible nanofibres. Here we r...
journal_title：Nature communications
pub_type： 杂志文章
doi：10.1038/ncomms1465
更新日期：2011-09-06 00:00:00
abstract：:Human gut microbiome is a promising target for managing type 2 diabetes (T2D). Measures altering gut microbiota like oral intake of probiotics or berberine (BBR), a bacteriostatic agent, merit metabolic homoeostasis. We hence conducted a randomized, double-blind, placebo-controlled trial with newly diagnosed T2D patie...
journal_title：Nature communications
pub_type： 杂志文章,随机对照试验
doi：10.1038/s41467-020-18414-8
更新日期：2020-10-06 00:00:00
