G Chen

Shale oil sweet spot section evaluation based on oil bearing characteristics in Es3L subsection of Bonan subsag in Jiyang depression

T Wang, Xiaoping Liu, G Chen, S Hücümenog ̆ lu et autres

Shale oil content is commonly evaluated using Rock-Eval pyrolysis S1, but conventional S1 may underestimate total oil content because light hydrocarbons can be lost during storage and heavy hydrocarbons may remain undetected below 300 °C. This study evaluates the shale oil sweet …

cn (code pays fourni par la source)

Altitude driven mechanisms and machine learning prediction of the evaporation paradox reversal in the Nyainqentanglha Mountains

G Chen, Tongliang Gong, Yangzong Cidan, Lin Zeng

The Tibetan Plateau is a major regulator of Asian hydroclimate, yet rapid changes in atmospheric demand are reshaping its water balance. Here, we examine whether the evaporation-paradox pattern has reversed by analysing meteorological records from 2000 to 2024 across the Nyainqêntanglha Mountains. …

cn, Afrique du Sud (code pays fourni par la source)

Age-dependent prognostic value of biological age for metastasis and survival in gastrointestinal cancer

Jinping Zheng, Chunhua Song, Hongxia Xu, Zengqing Guo et autres

Chronological age is a recognized cancer risk factor but does not capture inter-individual differences in systemic aging. Biological age, reflecting cumulative functional decline, may better predict cancer outcomes. This study examined associations between biological age, disease characteristics, metastasis, and survival in gastrointestinal …

cn (code pays fourni par la source)

Four-pixel sum-preserving encryption using the chaotic map for high thumbnail-preserving image security

Chia‐Hung Kao, G Chen, Yi‐You Hou, Teh‐Lu Liao

The utilization of cloud-based photo-sharing services has been observed to result in the exposure of thumbnails, thereby engendering a privacy risk. Thumbnail-preserving encryption (TPE) is a method of mitigating this issue by encrypting images while maintaining the usability of thumbnails. Existing sum-preserving …

cz, tw, ye (code pays fourni par la source)

Epitranscriptomic m6A reader HNRNPC amplifies oxidative stress–autophagy dysregulation and aggravates placental dysfunction in preeclampsia

Jianli Wu, Li Wang, Ru Yang, Lili Liu et autres

Preeclampsia (PE) is a placenta-driven hypertensive disorder characterized by oxidative stress, mitochondrial dysfunction, and abnormal autophagy. However, how these stress-response programs are coordinated at the post-transcriptional level remains incompletely understood. We integrated transcriptomic, proteomic, and untargeted metabolomic profiling of placentas from PE …

cn (code pays fourni par la source)

Transcriptome and metabolome analysis demonstrate critical contribution of flavonoid biosynthesis and galactose metabolism to salt resistance of rice roots

Shan Yang, Tao Yao, Mengshuang Liu, Hongkai Zhou et autres

Rice roots serve as the first line of defense to perceive salt stress. Therefore, in-depth exploration of the physiological and molecular regulatory mechanisms by which rice roots adapt to saline stress environments is crucial for understanding salt tolerance in rice. The physiological …

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Optimizing nitrogen management enhances photosynthesis and alfalfa productivity in jujube-alfalfa intercropping

Gulinigaer Taxi, Li Li, Jinbin Wang, Zhengjun Cui et autres

Although alfalfa is capable of nitrogen fixation, the optimal nitrogen (N) application rate for jujube-alfalfa intercropping systems in arid oasis regions remains unclear. This study evaluated four N application rates (0, 80, 160, and 240 kg/ha) to determine their effects on alfalfa …

cn (code pays fourni par la source)

Autonomous cameras reveal larval reef fish responses to acoustic enrichment and lunar phase

Océane Boulais, Aaron Thode, Corinne Pickering, Natalie Levy et autres

Acoustic enrichment (AE)-the playback of ambient sound from healthy coral reefs-shows promise in attracting fish larvae to degraded or artificial reefs, but previous evaluations have used invasive diver-based sampling techniques, limiting most studies to short deployments in benign and accessible environments. This …

us (code pays fourni par la source)

B51-18 Flecainide Toxicity Leading to Pacemaker Capture Failure and Cardiogenic Shock in a Patient With Sinus Node Dysfunction

A Ali, C Morihara, Y Hirao, G Chen et autres

Abstract Introduction Flecainide is a class IC antiarrhythmic commonly utilized in the management of supraventricular arrhythmias, including atrial fibrillation. Due to its narrow therapeutic index and primary renal clearance, flecainide may accumulate with renal impairment, leading to significant electrophysiologic and hemodynamic disturbances. …

us (code pays fourni par la source)

Intelligent Simulation of Hydrological Processes in a Typical Tibetan Plateau Basin by Integrating Remote-Sensing Retrievals and the SWAT Model

Rui Wang, Tongliang Gong, Lin Zeng, G Chen

cn (code pays fourni par la source)

Near-freezing temperature storage preserves prune quality by modulating respiratory and energy metabolism

Y F LIU, Bo Jia, Wei Zhang, Guo M et autres

Abstract Maintaining energy homeostasis is essential for preserving postharvest fruit quality. This study investigated the effects of near-freezing temperature (NFT; −1±0.5 °C) storage on respiratory and energy metabolism in prunes (Prunus domestica L.) compared with conventional low-temperature (LT; 4±0.5 °C) storage. Over …

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