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  • Wiley  (15)
  • 1
    In: Advanced Energy Materials, Wiley, Vol. 13, No. 25 ( 2023-07)
    Abstract: Alloying‐type bismuth with high volumetric capacity has emerged as a promising anode for sodium‐ion batteries but suffers from large volume expansion and continuous pulverization. Herein, a coordination constraint strategy is proposed, that is, chemically confining atomic Bi in an intercalation host framework via reconstruction‐favorable linear coordination bonds, enabling a novel quasi‐topological intercalation mechanism. Specifically, micron‐sized Bi 0.67 NbS 2 is synthesized, in which the Bi atom is linearly coordinated with two S atoms in the interlayer of NbS 2 . The robust Nb−S host framework provides fast ion/electron diffusion channels and buffers the volume expansion of Na + insertion, endowing Bi 0.67 NbS 2 with a lower energy barrier (0.141 vs . 0.504 eV of Bi). In situ and ex situ characterizations reveal that Bi atom alloys with Na + via a solid‐solution process and is constrained by the reconstructed Bi−S bonds after dealloying, realizing complete recovery of crystalline Bi 0.67 NbS 2 phase to avoid the migration and aggregation of atomic Bi. Accordingly, the Bi 0.67 NbS 2 anode delivers a reversible capacity of 325 mAh g −1 at 1 C and an extraordinary ultrahigh‐rate stability of 226 mAh g −1 at 100 C over 25 000 cycles. The proposed quasi‐topological intercalation mechanism induced by coordinated mode modulation is expected to be be conducive to the practical electrode design for fast‐charging batteries.
    Type of Medium: Online Resource
    ISSN: 1614-6832 , 1614-6840
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2594556-7
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  • 2
    Online Resource
    Online Resource
    Wiley ; 2018
    In:  Earth Surface Processes and Landforms Vol. 43, No. 8 ( 2018-06-30), p. 1701-1710
    In: Earth Surface Processes and Landforms, Wiley, Vol. 43, No. 8 ( 2018-06-30), p. 1701-1710
    Abstract: Gully morphology characteristics can be used effectively to describe the status of gully development. The Chabagou watershed, located in the hilly‐gully region of the Loess Plateau in China, was selected to investigate gully morphological characteristics using a 3D laser scanning technique (LIDAR). Thirty‐one representative gullies located at different watershed locations and gully orders were chosen to quantitatively describe gully morphology and establish empirical equations for estimating gully volume based on gully length and gully surface area. Images and point cloud data for the 31 gullies were collected, and digital elevation models (DEMs) with 10‐cm resolution were generated. ArcGIS 10.1 was then used to extract fundamental gully morphological parameters covering gully length ( L ), gully width ( W T ) and gully depth ( D ), and some derivative morphological parameters, including gully head curvature ( C ), gully width–depth ratio ( w/d ), gully bottom‐to‐top width ratio ( W B /W T ), gully surface area ( A g ) and gully volume ( V g ). The results indicated that gullies in the upper watershed and the second order were more developed based on their high values of gully head curvature. The potential for gully development increased from the second order to the fourth order. Within the same gully orders, gullies in the lower watershed were more active with more development potential. A method for differentiating between gully head and gully sidewalls based on the gully head curvature value was proposed with a mean relative error of 8.77%. U‐shaped cross‐sections were widely distributed in the upper watershed and upper positions of a gully, while V‐shaped cross‐sections were widely distributed in the lower watershed and lower positions of a gully. V–L and V–A g empirical equations with acceptable accuracy were established and can be used to estimate gully erosion in the Loess hilly‐gully region. Copyright © 2017 John Wiley & Sons, Ltd.
    Type of Medium: Online Resource
    ISSN: 0197-9337 , 1096-9837
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2018
    detail.hit.zdb_id: 1479188-2
    SSG: 14
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  • 3
    In: Global Change Biology, Wiley, Vol. 30, No. 1 ( 2024-01)
    Abstract: The frequency, intensity, and duration of extreme droughts, with devastating impacts on tree growth and survival, have increased with climate change over the past decades. Assessing growth resistance and resilience to drought is a crucial prerequisite for understanding the responses of forest functioning to drought events. However, the responses of growth resistance and resilience to extreme droughts with different durations across different climatic zones remain unclear. Here, we investigated the spatiotemporal patterns in growth resistance and resilience in response to extreme droughts with different durations during 1901–2015, relying on tree‐ring chronologies from 2389 forest stands over the mid‐ and high‐latitudinal Northern Hemisphere, species‐specific plant functional traits, and diverse climatic factors. The findings revealed that growth resistance and resilience under 1‐year droughts were higher in humid regions than in arid regions. Significant higher growth resistance was observed under 2‐year droughts than under 1‐year droughts in both arid and humid regions, while growth resilience did not show a significant difference. Temporally, tree growth became less resistant and resilient to 1‐year droughts in 1980–2015 than in 1901–1979 in both arid and humid regions. As drought duration lengthened, the predominant impacts of climatic factors on growth resistance and resilience weakened and instead foliar economic traits, plant hydraulic traits, and soil properties became much more important in both climatic regions; in addition, such trends were also observed temporally. Finally, we found that most of the Earth system models (ESMs) used in this study overestimated growth resistance and underestimated growth resilience under both 1‐year and 2‐year droughts. A comprehensive ecophysiological understanding of tree growth responses to longer and intensified drought events is urgently needed, and a specific emphasis should be placed on improving the performance of ESMs.
    Type of Medium: Online Resource
    ISSN: 1354-1013 , 1365-2486
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2024
    detail.hit.zdb_id: 2020313-5
    SSG: 12
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  • 4
    In: Advanced Healthcare Materials, Wiley, Vol. 12, No. 25 ( 2023-10)
    Abstract: The limited availability of effective agents for removing actinides from the lungs significantly restricts the effectiveness of medical treatments for nuclear emergencies. Inhalation is the primary route of internal contamination in 44.3% of actinide‐related accidents, leading to the accumulation of radionuclides in the lungs and resulting in infections and potential tumor formation (tumorigenesis). This study focuses on the synthesis of a nanometal−organic framework (nMOF) material called ZIF‐71‐COOH, which is achieved by post‐synthetic carboxyl functionalization of ZIF‐71. The material demonstrates high and selective adsorption of uranyl, while also exhibiting increased particle size (≈2100 nm) when it aggregates in the blood, enabling passive targeting of the lungs through mechanical filtration. This unique property facilitates the rapid enrichment and selective recognition of uranyl, making nano ZIF‐71‐COOH highly effective in removing uranyl from the lungs. The findings of this study highlight the potential of self‐aggregated nMOFs as a promising drug delivery system for targeted uranium decorporation in the lungs.
    Type of Medium: Online Resource
    ISSN: 2192-2640 , 2192-2659
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2645585-7
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  • 5
    Online Resource
    Online Resource
    Wiley ; 2016
    In:  Soil Science Society of America Journal Vol. 80, No. 3 ( 2016-05), p. 711-719
    In: Soil Science Society of America Journal, Wiley, Vol. 80, No. 3 ( 2016-05), p. 711-719
    Abstract: Core Ideas Effects of inflow rate on the Mollisol erosion process were examined. Inflow rate effects on soil loss were dependent on the dominant erosion pattern. When upslope inflow was included, soil loss increased 12 to 1950 times. Different hydrodynamic parameters were crucial for sheet and rill erosion. Inflow water from upslope is an extremely important factor that influences downslope erosion processes. Little information is available concerning how inflow water affects downslope erosion processes in the Chinese Mollisol region, where a large amount of runoff is generated from upslope. The purpose of this study was to determine the effects of inflow rate on erosion processes and flow hydrodynamic parameters. A soil pan (10 m long, 1.5 m wide, and 0.5 m deep) was subjected to rainfall simulation and inflow experiments under one rainfall intensity (50 mm h −1 ), two slope gradients (5 and 10°), and five inflow rates (50, 100, 150, 200, and 300 L min −1 ). The result showed that when upslope inflow was included, soil loss increased 12 to 1950 times compared with no upslope inflow. When rill erosion dominated, rill erosion accounted for 52 to 90% of the total soil loss as the inflow rate increased from 50 to 300 L min −1 . An increase in the inflow rate from 50 to 300 L min −1 caused the flow velocity to increase 0.6 to 7.8 and 1.7 to 12.9 times at 5 and 10° slopes, respectively, while the Darcy–Weisbach coefficient decreased from 13.5 to 95.4%. For sheet‐dominated erosion, significant linear regressions were fitted between shear stress, stream power, unit stream power, and inflow rate; but for rill‐dominated erosion, power functions were established between these flow hydrodynamic parameters and the inflow rate.
    Type of Medium: Online Resource
    ISSN: 0361-5995 , 1435-0661
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2016
    detail.hit.zdb_id: 241415-6
    detail.hit.zdb_id: 2239747-4
    detail.hit.zdb_id: 196788-5
    detail.hit.zdb_id: 1481691-X
    SSG: 13
    SSG: 21
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  • 6
    Online Resource
    Online Resource
    Wiley ; 2021
    In:  International Journal of Climatology Vol. 41, No. 1 ( 2021-01), p. 423-438
    In: International Journal of Climatology, Wiley, Vol. 41, No. 1 ( 2021-01), p. 423-438
    Abstract: Rainfall and snowfall differ greatly in terms of their effects on hydrological processes. Snowfall is usually regarded as snow water equivalent in studying precipitation extremes, without considering the difference between snowfall and rainfall. Although snowfall is a key indicator of global change, no generally accepted and no unified indices for the assessment of snowfall extremes currently exist. The objectives of this study are to identify a suite of extreme snowfall indices that can be used to describe extreme snowfall events, and to analyse the dynamic changes in the extreme snowfall indices that have occurred in the Songhua River Basin (SRB), China. The study employs a dataset that contains daily data from 60‐meteorological stations that cover a 55‐year period. The results include a suite of extreme snowfall indices that can be used to assess extreme snowfall events. These extreme snowfall indices include four comprehensive indices, four intensity indices, four grade indices and two date indices. The total snowfall, the number of snowfall days, the ratio of snowfall to total precipitation, the snowfall intensity (SNI), the amounts of extreme snowfall and very extreme snowfall display insignificant trends over the entire SRB. The changes in the ending snowfall date exhibit a significant advancing trend ( p   〈  .001), while the changes in beginning snowfall date display a significant delaying trend ( p   〈  .05), which have led to a reduced snowfall season length ( p   〈  .001). These results provide a series of reference indices in describing snowfall extremes and they can enhance our understanding of the variations in snowfall that occur under global warming.
    Type of Medium: Online Resource
    ISSN: 0899-8418 , 1097-0088
    URL: Issue
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 1491204-1
    SSG: 14
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  • 7
    In: Advanced Materials, Wiley, Vol. 33, No. 21 ( 2021-05)
    Abstract: Flexible transparent electrodes (FTEs) with an embedded metal mesh are considered a promising alternative to traditional indium tin oxide (ITO) due to their excellent photoelectric performance, surface roughness, and mechanical and environmental stability. However, great challenges remain for achieving simple, cost‐effective, and environmentally friendly manufacturing of high‐performance FTEs with embedded metal mesh. Herein, a maskless, templateless, and plating‐free fabrication technique is proposed for FTEs with embedded silver mesh by combining an electric‐field‐driven (EFD) microscale 3D printing technique and a newly developed hybrid hot‐embossing process. The final fabricated FTE exhibits superior optoelectronic properties with a transmittance of 85.79%, a sheet resistance of 0.75 Ω sq −1 , a smooth surface of silver mesh ( R a  ≈ 18.8 nm) without any polishing treatment, and remarkable mechanical stability and environmental adaptability with a negligible increase in sheet resistance under diverse cyclic tests and harsh working conditions (1000 bending cycles, 80 adhesion tests, 120 scratch tests, 100 min ultrasonic test, and 72 h chemical attack). The practical viability of this FTE is successfully demonstrated with a flexible transparent heater applied to deicing. The technique proposed offers a promising fabrication strategy with a cost‐effective and environmentally friendly process for high‐performance FTE.
    Type of Medium: Online Resource
    ISSN: 0935-9648 , 1521-4095
    URL: Issue
    RVK:
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 1474949-X
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  • 8
    In: The Plant Journal, Wiley, Vol. 110, No. 3 ( 2022-05), p. 735-747
    Abstract: Peanut is one of the most important oil crops in the world. In the present study, we identified a peanut lesion mimic mutant m14 and found that a G‐to‐A point mutation in the exon region of candidate gene AhNPR3A . The mutant site contributed to the lesion mimic phenotype of m14 , and is related to the systemic acquired resistance of the peanut plant. AhNPR3A is valuable for improving the resistance of peanut and further understanding of the molecular mechanism of systemic acquired resistance in peanut.
    Type of Medium: Online Resource
    ISSN: 0960-7412 , 1365-313X
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2020961-7
    SSG: 12
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  • 9
    Online Resource
    Online Resource
    Wiley ; 2023
    In:  Clinical and Translational Science Vol. 16, No. 12 ( 2023-12), p. 2779-2790
    In: Clinical and Translational Science, Wiley, Vol. 16, No. 12 ( 2023-12), p. 2779-2790
    Abstract: Based on previous findings, collateral circulation in the brain is vital in mitigating cerebral ischemia's effects and influencing stroke risk. This retrospective study examined collateral circulation, admission ischemic stroke status, and long‐term recurrence in patients with multiple craniocervical artery stenoses. Consecutive symptomatic internal carotid artery (ICA) stenosis patients from the First Affiliated Hospital of Soochow University were recruited. Baseline data including medical histories and neurological function at admission were collected. Imaging techniques assessed collateral compensative capacity. Multivariate logistic regression analysis was used to investigate the association between collateral circulation and case status. A total of 559 patients with symptomatic ICA stenosis were included, among whom 153 (27.4%) had concurrent moderate to severe vertebro‐basilar artery (VBA) stenosis. Dizziness, weakness/numbness, and slurring of speech were the primary symptoms in all patients. Over 36 months, 71 (12.7%) patients experienced a recurrence of acute ischemic stroke (AIS). In multivariate analysis, collateral circulation was found to be negatively associated with AIS (regional leptomeningeal collateral [rLMC] scores: OR: 0.798, 95% CI: 0.743–0.857, p 〈 0.001; Tan scores: OR: 0.478, 95% CI: 0.336–0.679, p 〈 0.001). Meanwhile, the collateral circulation scores were significantly associated with the recurrence of AIS within 3 years (rLMC scores: OR: 0.926, 95% CI: 0.860–0.997, p = 0.042; Tan scores: OR: 0.467, 95% CI: 0.306–0.712, p 〈 0.001). Most associations remained significant in the subgroup of patients with VBA stenosis. Favorable collateral circulation in multiple craniocervical artery stenosis patients reduced long‐term ischemic event recurrence. Stratifying treatment risks is essential for optimizing outcomes.
    Type of Medium: Online Resource
    ISSN: 1752-8054 , 1752-8062
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2433157-0
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  • 10
    In: The FASEB Journal, Wiley, Vol. 27, No. 3 ( 2013-03), p. 1062-1073
    Type of Medium: Online Resource
    ISSN: 0892-6638 , 1530-6860
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2013
    detail.hit.zdb_id: 1468876-1
    SSG: 12
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