Results 41 to 50 of about 2,257,568 (316)

Geochemical sedimentary records of eutrophication and environmental change in Chaohu Lake, East China

Open Geosciences
Chaohu Lake is a representative lake in China that suffers from severe eutrophication and algal blooms. Understanding the changes in the lake’s eutrophic condition over time is essential for its restoration and management under the background of global ...
Lu Shuguang, Wu Li, Guan Houchun, Hu Xiaosi, Yang Baodong, Luo Wenjing, Xu Ziyi, Zhang Yang, Liu Boshi, Cai Wentian   +9 more
doaj   +1 more source

A nonparametric approach for detecting urban polycentric spatial structure in China using remote sensing nighttime light and point of interest data

GIScience & Remote Sensing
Effectively identifying urban polycentric spatial structure (UPSS) is essential for data-driven evaluation of urban performance, and it serves as a scientific basis for urban spatial planning.
Linlin Jiang, Yizhen Wu, Junru Wang, Huiran Han, Kaifang Shi   +4 more
doaj   +1 more source

Multifactor analysis of roof deformation and reasonable determination of the unsupported distance of a coal roadway heading face based on response surface method

Energy Science & Engineering, 2023
This paper is aimed at the problems of multiple factors influencing the roof stability near a heading face and unreasonable values of the unsupported distance leading to a slow excavation speed.
Chao Su, Peng Li, Peilin Gong, Chang Liu
doaj   +1 more source

Extraction Process Optimization and Antioxidant Activity Evaluation of Crude Polysaccharides from Lonicera japonica

Shipin gongye ke-ji, 2023
The polysaccharides from Lonicera japonica were extracted by the hot water extraction method, and the effects of solid-liquid ratio, extraction time, extraction temperature and extraction times on the yield of polysaccharides were investigated by a ...
Yu LIU, Yuanlin DAI, Yue MA, Shujun DONG, Bin ZHANG, Zhenjia ZHENG   +5 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Characteristics of Dissolved Organic Matter (DOM) Combined with As in Fe-Rich Red Soils of Tea Plantations in the Southern Anhui Province, East China

Agriculture
Dissolved organic matter (DOM) is widely present in soil environments and plays a crucial role in controlling the morphology, environmental behavior, and hazards of arsenic (As) in soil.
Youru Yao, Juying Li, Kang Ma, Jingyi Zhang, Yuesheng Lin, Huarong Tan, Jia Yu, Fengman Fang   +7 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Ecological management zoning based on the ecosystem service supply–demand balance and the driving processes of the influencing factors in China

Environmental and Sustainability Indicators
Understanding spatiotemporal patterns of ecosystem service balance (ESB) is crucial for restoring damaged ecosystems. Existing studies focus on ESB's current status, neglecting its dynamic changes and drivers in management strategies. This study proposed
Zhiming Zhang, Fengman Fang, Qing Ji, Youru Yao, Lang Yu, Luocheng Fei   +5 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Characteristics of the Spatiotemporal Distribution of Influenza Incidence and Its Driving Factors Among Residents in Mainland China From 2004 to 2018

GeoHealth
Influenza is an acute respiratory infection that spreads rapidly and widely in densely populated areas with low vaccination coverage. The trends and drivers of the spatial and temporal dynamics of influenza incidence among residents of mainland China ...
Y. R. Yao, K. Ma, Y. S. Li, H. R. Tan, J. Y. Zhang, Z. M. Zhang, Y. S. Lin, F. M. Fang   +7 more
doaj   +1 more source