Xinning Zhang

Achieving Charge‐Transfer from the Boron‐Vertices of o ‐Carborane: Dual‐Emission with a Shift of 505 nm (2.1 eV)

Xiaoyang Xu, Xueyuan Zhao, Shuang Xu, Xinning Zhang et autres

Abstract The boron‐vertices of o ‐carborane have long been considered to be inert in conjugation with π‐substituents. Herein, we demonstrate that the boron vertices of o ‐carborane can be engineered to participate in intense charge‐transfer (CT) transitions. Through strategic design—appending electron‐donating carbazoles …

cn (code pays fourni par la source)

NANOG is a specific biomarker predicting malignant transformation of proliferative verrucous leukoplakia

Yanning Zhang, Xinning Zhang, Yanting Chi, Jiayin Song et autres

cn, us (code pays fourni par la source)

Colorimetry/smartphone dual-mode sensing of ascorbic acid by a Co-Fe Prussian blue analog-based peroxidase-like platform

Weiyan Shi, Xinning Zhang, Xin Yang, Long Bai et autres

Recently, enthusiasm for catalysts-based nanozymes in various catalytic systems has been growing significantly. However, the low catalytic capacity of reported enzyme-mimic catalysts has not met the requirements for practical applications. In this work, Co-Fe Prussian blue analogs yolk-shelled nanocubes (Co-Fe PBAs YSHCs) …

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Crystalline o-Carborane Derivatives as a Fluorescence Turning-On Probe for Acid Environments

Junqing Shi, Mengjia Li, Shijie Xu, Minhui Chen et autres

Fluorescence from o -carborane derivatives is usually weak in solution due to the robust nonradiative decay via the motion of bond rotation, but it is enhanced in the aggregated states, which is also known as aggregation-induced emission. To the best of our …

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Prognostic nomogram for proliferative verrucous leukoplakia

Yanning Zhang, Xinning Zhang, Zhiming Qin, Jing Yan et autres

Background: Proliferative verrucous leukoplakia (PVL) is a special type of leukoplakia characterized by high rate of malignant transformation into oral squamous cell carcinoma (OSCC). This study aimed to analyze the canceration risk and prognostic factors of PVL and establish effective diagnostic and …

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Research progress of RNA modification and its association with human diseases

Chun‐Chun Gao, Min‐Xin Guan, He Xiao, Hao Jin et autres

Post-transcriptional chemical modifications are prevalent in various RNA molecules and play a profound role in biological functions, including the regulation of RNA splicing, translation, transport, localization, and stability. Recent advancements in high-throughput sequencing and chemical modification detection technologies have facilitated significant breakthroughs …

The fixed nitrogen sensitivity of biological nitrogen fixation in salt marshes sediments from the northeastern United States

Romain Darnajoux, Rei Zhang, Katja E. Luxem, Xinning Zhang

Biological nitrogen fixation, the main input of fixed N into ecosystems, converts inert N2 gas into bioavailable ammonium in an energetically costly reaction catalyzed by the prokaryotic metalloenzyme nitrogenase. The high ATP and reductant requirements of N2 fixation explain why this process …

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Plant system resistance triggered by root-colonizing Bacillus subtilis PTS-394 and its control effect on tomato gray mold.

Qiao JunQing, Xinning Zhang, Liang Xue-jie, Yongfeng Liu et autres

Study on the resistance of different grape cultivars to downy mildew.

Sha YueXia, G.Z. Wang, Zhongqing Fan, Yi Zhang et autres

In Ningxia area grapevine was seriously infected by Plasmapara viticola(Berk. et Curtis) Berl. et de Toni in autumn.Resistances of 16 wine grape cultivars and 19 table cultivars to P. viticola were studied. Results showed that 16 wine cultivars could be classified into …