Abstract：
:Incredible accomplishments have been achieved in agricultural production in China, but many demanding challenges for ensuring food security and environmental sustainability remain. Field experiments were conducted from 2011-2013 at three different sites, including Honghu, Shayang, and Jingzhou in China, to determine the effects of fertilization on enhancing crop productivity and indigenous nutrient-supplying capacity (INuS) in a rice (Oryza sativa L.)-rapeseed (Brassica napus L.) rotation. Four mineral fertilizer treatments (NPK, NP, NK and PK) were applied in a randomized complete block design with three replicates. Crop yields were increased by 19-41% (rice) and 61-76% (rapeseed) during the two years of rice-rapeseed rotation under NPK fertilization compared to PK fertilization across the study sites. Yield responses to fertilization were ranked NPK > NP > NK > PK, illustrating that N deficiency was the most limiting condition in a rice-rapeseed rotation, followed by P and K deficiencies. The highest and lowest N, P and K accumulations were observed under NPK and PK fertilization, respectively. The INuS of the soil decreased to a significant extent and affected rice-rapeseed rotation productivity at each site under NP, NK, and PK fertilization when compared to NPK. Based on the study results, a balanced nutrient application using NPK fertilization is a key management strategy for enhancing rice-rapeseed productivity and environmental safety.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Yousaf M,Li J,Lu J,Ren T,Cong R,Fahad S,Li Xdoi
10.1038/s41598-017-01412-0subject
Has Abstractpub_date
2017-04-28 00:00:00pages
1270issue
1issn
2045-2322pii
10.1038/s41598-017-01412-0journal_volume
7pub_type
杂志文章abstract：:A polarized macrophage response into inflammatory (M1) or regenerative/anti-inflammatory (M2) phenotypes is critical in host response to multiple intracellular bacterial infections. Ehrlichia is an obligate Gram-negative intracellular bacterium that causes human monocytic ehrlichiosis (HME): a febrile illness that may...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50320-y
更新日期：2019-10-01 00:00:00
abstract：:Coronary computed tomography angiography is an established technique in clinical practice and a valuable tool in the diagnosis of coronary artery disease in humans. Imaging of coronaries in preclinical research, i.e. in small animals, is very difficult due to the high demands on spatial and temporal resolution. Mice e...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-73735-4
更新日期：2020-10-08 00:00:00
abstract：:During cryopreservation, ice recrystallization is a major cause of cellular damage. Conventional cryoprotectants such as dimethyl sulfoxide (DMSO) and glycerol function by a number of different mechanisms but do not mitigate or control ice recrystallization at concentrations utilized in cryopreservation procedures. In...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep23619
更新日期：2016-03-29 00:00:00
abstract：:The North Atlantic is characterized by diatom-dominated spring blooms that results in significant transfer of carbon to higher trophic levels and the deep ocean. These blooms are terminated by limiting silicate concentrations in summer. Numerous regional studies have demonstrated phytoplankton community shifts to ligh...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-14837-4
更新日期：2017-11-06 00:00:00
abstract：:In sensory systems, a range of computational rules are presumed to be implemented by neuronal subpopulations with different tuning functions. For instance, in primate cortical area MT, different classes of direction-selective cells have been identified and related either to motion integration, segmentation or transpar...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-11373-z
更新日期：2017-09-12 00:00:00
abstract：:Oral lichen planus (OLP) is a common, chronic relapsing inflammatory disorder of the mucous membranes, which causes major discomfort. Current treatment includes topical/systemic glucocorticoids, immune modulators and systemic immunosuppressants, which may lead to considerable side-effects. The aim of this study was to...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-58548-9
更新日期：2020-02-03 00:00:00
abstract：:Extensive mapping of neuronal connections in the central nervous system requires high-throughput µm-scale imaging of large volumes. In recent years, different approaches have been developed to overcome the limitations due to tissue light scattering. These methods are generally developed to improve the performance of a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep09808
更新日期：2015-05-07 00:00:00
abstract：:Reconstructed annual streamflows using tree-ring chronologies provide useful information on moisture availability during the pre-historic period, but they have limitations in estimating high flows due to the upper bound on soil water holding capacity and trees' metabolic growth limits. We propose a hybrid approach tha...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-23294-6
更新日期：2018-03-21 00:00:00
abstract：:Recently, minocycline, a tetracycline antibiotic, has been reported to improve symptoms of psychiatric disorders and to facilitate sober decision-making in healthy human subjects. Here we show that minocycline also reduces the risk of the 'honey trap' during an economic exchange. Males tend to cooperate with physicall...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep01685
更新日期：2013-01-01 00:00:00
abstract：:There is increasing demand for safe and effective sanitizers for irrigation water disinfection to prevent transmission of foodborne pathogens to fresh produce. Here we compared the efficacy of pH-neutral electrolyzed oxidizing water (EOW), sodium hypochlorite (NaClO) and chlorine dioxide (ClO2) against single and mixe...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-56248-7
更新日期：2019-12-27 00:00:00
abstract：:The place conditioning paradigm is an efficient, widely-used method to study mechanisms that underlie appetitive or aversive learning and memory processes. However, pharmacological agents used to induce conditioned place preference (CPP) or aversion (CPA) can per se interfere with learning and memory processing, hence...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-25568-5
更新日期：2018-05-08 00:00:00
abstract：:Sublingual immunization is emerging as an alternative to nasal immunization and induction of mucosal IgA responses. Using Bacillus anthracis edema toxin (EdTx) as an adjuvant, we previously showed that innate responses triggered after sublingual immunization could limit generation of IgA responses. We tested whether c...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-36370-8
更新日期：2019-01-24 00:00:00
abstract：:We present active manipulation of the structural vibrations of an elastic body to generate an acoustic illusion. The resultant illusion misrepresents the nature, size and number of objects in the exterior acoustic domain. We demonstrate our technique, herein termed active structural acoustic illusion, using an elastic...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-66398-8
更新日期：2020-06-17 00:00:00
abstract：:In this work, we use exact matrix diagonalization to explore the many-body localization (MBL) transitions in quantum Ising chains with disordered nearest-neighbour couplings, disordered next-nearest-neighbour couplings and disordered external fields. It is demonstrated that the fidelity can be used to characterize the...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-00660-4
更新日期：2017-04-03 00:00:00
abstract：:A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper. ...
journal_title：Scientific reports
pub_type： 已发布勘误
doi：10.1038/s41598-018-23597-8
更新日期：2018-04-11 00:00:00
abstract：:At the Ediacaran/Cambrian boundary, ecosystems witnessed an unparalleled biological innovation: the appearance of shelled animals. Here, we report new paleoecological and paleobiological data on Cloudina, which was one of the most abundant shelled animals at the end of the Ediacaran. We report the close association of...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-05753-8
更新日期：2017-07-14 00:00:00
abstract：:In this paper we present a detailed theoretical investigation of the electric field induced mixing effect, in which the up and down frequency-conversion processes are obtained by inducing an effective second order susceptibility via the periodic spatial distribution of reversed biased p-i-n junctions. The possibility ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-03485-3
更新日期：2017-06-13 00:00:00
abstract：:Duchenne muscular dystrophy (DMD) is an X-linked genetic disorder resulting from mutations in the dystrophin gene. The mdx/utrn -/- mouse, lacking in both dystrophin and its autosomal homologue utrophin, is commonly used to model the clinical symptoms of DMD. Interestingly, these mice are infertile but the mechanisms ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-05993-8
更新日期：2017-08-07 00:00:00
abstract：:Five different weed plants viz. Convulvulus arvensis, Chenopodium murale, Tribulus terrestris, Trianthema portulacastrum, and Achyranthes aspera were investigated for their entomocidal and genotoxic effects against Culex quinquefasciatus mosquitoes. High mortality was observed at 72 hours in a dose dependent manner. A...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-63815-w
更新日期：2020-04-22 00:00:00
abstract：:The balance between ovarian folliculogenesis and follicular atresia is critical for female fertility and is strictly regulated by a complex network of neuroendocrine and intra-ovarian signals. Despite the numerous functions executed by granulosa cells (GCs) in ovarian physiology, the role of multifunctional proteins a...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-12292-9
更新日期：2017-09-18 00:00:00
abstract：:The fungal communities of different soil compartments in mangrove ecosystem are poorly studied. We sequenced the internal transcribed spacer (ITS) regions to characterize the fungal communities in Avicennia marina root-associated soils (rhizosphere and pneumatophore) and bulk soil compartments. The rhizosphere but not...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-09281-3
更新日期：2017-08-17 00:00:00
abstract：:The endogenous circadian clock drives oscillations that are completely synchronized with the environmental day-night rhythms with a period of approximately 24 hours. Temporal misalignment between one's internal circadian clock and the external solar time often occurs in shift workers and long-distance travelers; such ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep46702
更新日期：2017-04-26 00:00:00
abstract：:Radiation exposure during muscle development induces long-term decrements to skeletal muscle health, which contribute to reduced quality of life in childhood cancer survivors. Whether the effects of radiation on skeletal muscle are influenced by relevant physiological factors, such as obesity and exercise training rem...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-43204-8
更新日期：2019-04-30 00:00:00
abstract：:Graphene oxide-iron oxide (GO-Fe3O4) nanocomposites were synthesised by co-precipitating iron salts onto GO sheets in basic solution. The results showed that formation of two distinct structures was dependent upon the GO loading. The first structure corresponds to a low GO loading up to 10 wt%, associated with the ben...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep04594
更新日期：2014-04-04 00:00:00
abstract：:Estimating regional nutrient criteria for streams and rivers is a key step toward protecting river water quality and restoring the health of aquatic ecosystems. Using a multivariable statistical analysis technique, nutrients were identified as the main factor influencing the degradation of the benthic macroinvertebrat...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-22128-9
更新日期：2018-02-28 00:00:00
abstract：:Previous studies have consistently reported an association between circulating levels of branched-chain amino acids (BCAAs) or adipokines and insulin resistance; however, the association between BCAA and adipokine levels remains to be clarified. In this cross-sectional study involving 678 participants (435 men) withou...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19388-w
更新日期：2018-01-18 00:00:00
abstract：:Although the use of metabarcoding to identify taxa in DNA mixtures is widely approved, its reliability in quantifying taxon abundance is still the subject of debate. In this study we investigated the relationships between the amount of pollen grains in mock solutions and the abundance of high-throughput sequence reads...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-61198-6
更新日期：2020-03-06 00:00:00
abstract：:Relative permeability and capillary pressure are the governing parameters that characterize multiphase fluid flow in porous media for diverse natural and industrial applications, including surface water infiltration into the ground, CO2 sequestration, and hydrocarbon enhanced recovery. Although the drastic effects of ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-51263-0
更新日期：2019-10-18 00:00:00
abstract：:The repeated measurements of heart rate variability (HRV) is more relevant than a single HRV measurement in predicting patient prognosis but is less addressed previously. This prospective study aimed to investigate the association between repeated measurements of HRV and long-term mortality in chronic hemodialysis pat...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-57792-3
更新日期：2020-01-21 00:00:00
abstract：:The aging process is regarded as the progressive loss of physiological integrity, leading to impaired biological functions and the increased vulnerability to death. Among various biological functions, stress response capacity enables cells to alter gene expression patterns and survive when facing internal and external...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-72167-4
更新日期：2020-09-16 00:00:00
