421 Result(s)
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Article
Open AccessA dataset of riverine nitrogen yield across watersheds in the Conterminous United States
Riverine nitrogen is a pivotal determinant influencing water quality in inland and coastal waters. Despite the recognized utility, no spatially-explicit data on riverine nitrogen yield is available for large p...
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Open AccessIntegration of molecular docking and molecular dynamics simulations with subtractive proteomics approach to identify the novel drug targets and their inhibitors in Streptococcus gallolyticus
Streptococcus gallolyticus (Sg) is a non-motile, gram-positive bacterium that causes infective endocarditis (inflammation of the heart lining). Because Sg has gained resistance to existing antibiotics and there i...
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Open AccessSolvent engineering for scalable fabrication of perovskite/silicon tandem solar cells in air
Perovskite/silicon tandem solar cells hold great promise for realizing high power conversion efficiency at low cost. However, achieving scalable fabrication of wide-bandgap perovskite (~1.68 eV) in air, withou...
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Open AccessEffective of different industrial disinfection in subzero cold-chain environment
Effective disinfection methods are crucial in the cold chain transportation process of food due to the specificity of temperature and the diversity of contaminated flora. The objective of this study was to inv...
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Open AccessChromosome-level genome assembly and annotation of the cold-water species Ophiura sarsii
The cold-water species Ophiura sarsii, a brittle star, is a key echinoderm in the Arctic continental shelf region, highly sensitive to climate change. However, the absence of a high-quality genome has hindered a ...
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Open AccessBiological fermentation pilot-scale systems and evaluation for commercial viability towards sustainable biohydrogen production
Featuring high caloric value, clean-burning, and renewability, hydrogen is a fuel believed to be able to change energy structure worldwide. Biohydrogen production technologies effectively utilize waste biomass...
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Open AccessExpression and potential molecular mechanism of TOP2A in metastasis of non-small cell lung cancer
DNA topoisomerase II alpha (TOP2A) expression, gene alterations, and enzyme activity have been studied in various malignant tumors. Abnormal elevation of TOP2A expression is considered to be related to the dev...
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Open AccessDivacancy and resonance level enables high thermoelectric performance in n-type SnSe polycrystals
N-type polycrystalline SnSe is considered as a highly promising candidates for thermoelectric applications due to facile processing, machinability, and scalability. However, existing efforts do not enable a peak
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Open AccessExperimental demonstration of an on-chip p-bit core based on stochastic magnetic tunnel junctions and 2D MoS2 transistors
Probabilistic computing is a computing scheme that offers a more efficient approach than conventional complementary metal-oxide–semiconductor (CMOS)-based logic in a variety of applications ranging from optimi...
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Open AccessAnalysis of the potential regulatory mechanisms of female and latent genital tuberculosis affecting ovarian reserve function using untargeted metabolomics
Female and latent genital tuberculosis (FGTB and LGTB) in young women may lead to infertility by damaging ovarian reserve function, but the regulatory mechanisms remain unclear. In this study, we investigated ...
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Open AccessDevelopment and validation of a nomogram model for predicting the risk of MAFLD in the young population
This study aimed to develop and validate a nomogram model that includes clinical and laboratory indicators to predict the risk of metabolic-associated fatty liver disease (MAFLD) in young Chinese individuals. ...
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Open AccessRapid room-temperature phosphorescence chiral recognition of natural amino acids
Chiral recognition of amino acids is very important in both chemical and life sciences. Although chiral recognition with luminescence has many advantages such as being inexpensive, it is usually slow and lacks...
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Open AccessA new dynamic nomogram for predicting the risk of severe Mycoplasma pneumoniae pneumonia in children
Mycoplasma pneumoniae pneumonia (MPP) is usually mild and self-limiting, but still about 12% of them will progress to severe Mycoplasma pneumoniae pneumonia (SMPP), which have poor survival rates and often requir...
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Open AccessHydrological time series prediction based on IWOA-ALSTM
The prediction of hydrological time series is of great significance for develo** flood and drought prevention approaches and is an important component in research on smart water resources. The nonlinear char...
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Open AccessPaired electrocatalysis unlocks cross-dehydrogenative coupling of C(sp3)-H bonds using a pentacoordinated cobalt-salen catalyst
Cross-dehydrogenative coupling of C(sp3)-H bonds is an ideal approach for C(sp3)-C(sp3) bond construction. However, conventional approaches mainly rely on a single activation mode by either stoichiometric oxidant...
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Open AccessConstruction of active-inert core–shell structured nanocrystals for broad range multicolor upconversion luminescence
Rare earth doped up-conversion luminescent nano-materials exhibit abundant emission colors under suitable excitation condition. In this work, NaYF4:Er/Ho@NaYF4 and NaYbF4:Tm@NaYF4 nanoparticles were synthesized b...
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Open AccessDefects in the cell wall and its deposition caused by loss-of-function of three RLKs alter root hydrotropism in Arabidopsis thaliana
Root tips can sense moisture gradients and grow into environments with higher water potential. This process is called root hydrotropism. Here, we report three closely related receptor-like kinases (RLKs) that ...
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Open AccessHigher-order Granger reservoir computing: simultaneously achieving scalable complex structures inference and accurate dynamics prediction
Recently, machine learning methods, including reservoir computing (RC), have been tremendously successful in predicting complex dynamics in many fields. However, a present challenge lies in pushing for the lim...
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Open AccessComparison of the S8 navigation system and the TINAVI orthopaedic robot in the treatment of upper cervical instability
The objective is to compare the clinical efficacy and safety of the S8 navigation system and the Tinavi orthopaedic surgery robot in the treatment of upper cervical instability. The research methods adopted ar...
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Open AccessVortex-based soft magnetic composite with ultrastable permeability up to gigahertz frequencies
Soft magnetic materials with stable permeability up to hundreds of megahertz (MHz) are urgently needed for integrated transformers and inductors, which are crucial in the more-than-Moore era. However, traditio...
