Results 41 to 50 of about 2,321,154 (310)

Study on the mechanical properties and dynamic damage evolution mechanism of green sandstone under freeze-thaw loading conditions

International Journal of Geo-Engineering
Highlights From macroscopic to microscopic perspectives, the influence laws of the number of freeze-thaw cycles on the physical properties and macro-microscopic damage of the specimens were revealed.
Junpeng Li, Wencai Wang, Rongxiang Liu, Zhenyu Pei, Jinjin Yan, Hongbo Yao   +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

Research on Predicting Mine Earthquakes Based on Deep Learning Time-Series Methods

Shock and Vibration
As the depth and intensity of coal mining in China continue to increase, the frequency and intensity of coal mine earthquakes are also rising exponentially.
Xiufeng Zhang, Wei Li, Yang Chen, Junpeng Zou, Hangrui Zhang, Hao Wang, Chaohong Shi, Shaopeng Yan, Quan Zhang   +8 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Influential factors and optimization analysis of adsorption refrigeration system performance

AIP Advances, 2020
This paper reviews recent research on adsorption refrigeration systems. Common and new-type adsorbent–adsorbate working pairs for adsorption refrigeration are summarized and classified.
Xueling Zhang, Feifei Wang, Xudong Lei, Yanling Wang, Qi Zhang, Xuehong Wu, Tingxiang Jin, Yujing Wang   +7 more
doaj   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

The Environmental Aspect in the Concept of Corporate Social Responsibility in the Energy Industry and Sustainable Development of the Economy

Energies, 2021
Sustainable development is now an important direction for the further development of all economies in the world. It is important to balance economic development with the impact on the environment and our planet.
Katarzyna Huk, Mateusz Kurowski
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

An Exploratory Study on the Development of a Crisis Index: Focusing on South Korea’s Petroleum Industry

Energies, 2023
Industrial crises exert considerable influence on a wide range of industries, national economies, and global economic landscapes. The primary objective of this study is to devise a crisis index specifically tailored for the petroleum sector—a vital ...
Kyungbo Park, Hangook Kim, Jeonghwa Cha
doaj   +1 more source

The role of thermal energy storage in industrial energy conservation [PDF]

, 1979
Thermal Energy Storage for Industrial Applications is a major thrust of the Department of Energy's Thermal Energy Storage Program. Utilizing Thermal Energy Storage (TES) with process or reject heat recovery systems is shown to be extremely beneficial ...
Duscha, R. A., Masica, W. J.
core   +1 more source