Results 71 to 80 of about 4,356,687 (302)

Study on vegetation cover change and its driving mechanism in the western section of Yili-Tianshan mountainous ecological functional reserve from 2000 to 2022

Frontiers in Environmental Science
Vegetation cover serves as a crucial indicator of surface vegetation health and ecosystem stability. Using the GEE (Google Earth Engine) platform, kNDVI series data were generated from Landsat-5/8 remote sensing images for the western Yili-Tianshan ...
Zhang Dong, Zhang Dong, Shaoshe Gang, Shaoshe Gang, Fukai Xiang, Meng Jun   +5 more
doaj   +1 more source

Comparative Analysis of Agricultural Water Footprint Changes in Guangdong and Guangxi and Their Driving Forces

Renmin Zhujiang, 2022
To identify the agricultural water footprints in Guangdong Province and Guangxi Zhuang Autonomous Region and their influencing factors,we quantified the agricultural water footprints in Guangdong and Guangxi over 1996—2018 and their composition and ...
QIU Yaliu, ZHENG Jiuyu, ZENG Wen, CAO Xinchun   +3 more
doaj  

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Validating on-the-limit properties of a driving simulator

, 2014
The paper describes a validation model for both subjective and objective comparison of on-the-limit properties of a driving simulator. VTI moving base driving simulator, SIM III, has been used with three different versions of VTI’s vehicle model, for ...
Kharrazi, Sogol, Eriksson, Olle, Hjort, Mattias, Hjälmdahl, Magnus, Andersson Hultgren, Jonas   +4 more
core   +1 more source

Spatiotemporal Evolution and Driving Mechanism of Land Use Carbon Emissions (LUCE) in Coastal Areas—A Case Study of Hainan Island

Land
Addressing land use carbon emissions (LUCE) is critical for mitigating climate change. Using multi-source heterogeneous data from 2010 to 2020, with Land use transition matrix and Kaya-LMDI model, this paper analyzes the spatiotemporal evolution and ...
Man Jiao, Yuting Ma, Haonan Ma, Manyu Cheng, Boqun Li   +4 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Evolutionary Characteristics, Improvement Strategies and Driving Mechanisms of the Human Settlement Environment in Chinese Traditional Villages Based on Historical Hydrological Resilience Assessment

Buildings
(1) Background: In the context of rapid urbanization and climate change, Chinese traditional villages are facing severe challenges such as deterioration of hydrological environment, weakened social resilience, and degradation of cultural heritage.
Haobing Wang, Pengcheng Liu, Yong Shan, Junxue Zhang, Sisi Xia   +4 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

An Analysis of the Spatiotemporal Evolution, Key Control Features, and Driving Mechanisms of Carbon Source/Sink in the Continental Ecosystem of China’s Shandong Province from 2001 to 2020

ISPRS International Journal of Geo-Information
Continental ecosystems are crucial constituents of the worldwide carbon process, and their carbon source and sink processes are highly sensitive to human-induced climate change.
Xiaolong Xu, Fang Han, Junxin Zhao, Youheng Li, Ziqiang Lei, Shan Zhang, Hui Han   +6 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source