Results 21 to 30 of about 2,989 (262)

Modeling the heat flux between the tidal flat sediment and seawater

Shui kexue jinzhan, 2018
This paper studies the heat exchange between the tidal sediment and seawater to explore how the tidal flats affect seawater temperature. A sediment temperature model was developed to simulate the heat flux in the tidal flats based on the data measured at
GUO Yaqiong, MA Jinrong, CHENG Mengyan
doaj   +1 more source

The Spatiotemporal Characteristics and Interactions between Urban Expansion and Tidal Flat Dynamics: A Case Study of Three Highly Urbanized Coastal Counties in the Southeastern United States

Earth, 2022
Tidal flats are widely recognized as sentinels of coastal environment change, and are also the guardians for beachfront communities. As a result of urban expansion, tidal flats have increasingly received environmental pressures and the surrounding ...
Chao Xu, Weibo Liu
doaj   +1 more source

Spatio-Temporal Evolution Monitoring and Analysis of Tidal Flats in Beibu Gulf From 1987 to 2021 Using Multisource Remote Sensing

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Tidal flats are an important part of coastal wetland systems and play an irreplaceable role in maintaining the health of global coastal ecosystems, resisting natural coastal disasters, and sequestering blue carbon. For the coastal zone around Beibu Gulf,
Ertao Gao, Guoqing Zhou, Shuxian Li, Bolin Fu, Yunzhi Xiao, Yanping Lan, Feng Wang, Jiasheng Xu, Qiang Zhu, Yuhang Bai   +9 more
doaj   +1 more source

Integrating a Three-Level GIS Framework and a Graph Model to Track, Represent, and Analyze the Dynamic Activities of Tidal Flats

ISPRS International Journal of Geo-Information, 2021
Tidal flats (non-vegetated area) are soft-sediment habitats that are alternately submerged and exposed to the air by changeable tidal levels. The tidal flat dynamics research mainly utilizes the cell-level comparisons between the consecutive snapshots ...
Chao Xu, Weibo Liu
doaj   +1 more source

Flooding in Landsat across tidal systems (FLATS): An index for intermittent tidal filtering and frequency detection in salt marsh environments

Ecological Indicators, 2022
Remote sensing can provide critical information about the health and productivity of coastal wetland ecosystems, including extent, phenology, and carbon sequestration potential.
Caroline R. Narron, Jessica L. O'Connell, Deepak R. Mishra, David L. Cotten, Peter A. Hawman, Lishen Mao   +5 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Tracking the 2D/3D Morphological Changes of Tidal Flats Using Time Series Remote Sensing Data in Northern China

Remote Sensing
Tidal flats in northern China are essential parts of the East Asian-Australasian Flyway, the densest pathway for migratory waterbirds, and are of great ecological and economic importance.
Zhiquan Gan, Shurong Guo, Chunpeng Chen, Hanjie Zheng, Yuekai Hu, Hua Su, Wenting Wu   +6 more
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

The ensemble learning combined with the pruning model reveals the spectral response mechanism of tidal flat mapping in China

Ecological Informatics
Tidal flats play a crucial role in biogeochemical cycles, and the mapping of tidal flats is essential for coastal ecological protection. Remote sensing technology offers a powerful tool for large-scale mapping of tidal flats distribution.
Jiapeng Dong, Kai Jia, Chongyang Wang, Guorong Yu, Dan Li, Shuisen Chen, Xingda Chen, Ni Wen, Zitong Zhao   +8 more
doaj   +1 more source

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian, Minghui Zhao, Yuanbo Hu, Kaiyue Wang, Haiguang Liu, Zetong Bai, Kebin Zheng   +6 more
wiley   +1 more source