Results 131 to 140 of about 102,940,073 (295)

Detection of Equatorial Plasma Bubbles Using the COSMIC‐2 Rate of TEC Index

Journal of Geophysical Research: Space Physics
Abstract Equatorial plasma bubbles (EPBs) are large‐scale plasma depletion structures that can disrupt Global Navigation Satellite Systems (GNSS) and other space‐based technologies. Several instruments have been employed to study EPB dynamics, with Total Electron Content (TEC) and Rate of TEC change Index (ROTI) data standing out as ...
Ana L. Christovam, Fabricio S. Prol, Marcio T. A. H. Muella   +2 more
openaire   +1 more source

Microphysics of Cosmic Ray Driven Plasma Instabilities

, 2014
Energetic nonthermal particles (cosmic rays, CRs) are accelerated in supernova remnants, relativistic jets and other astrophysical objects. The CR energy density is typically comparable with that of the thermal components and magnetic fields.
Bykov, A. M., Brandenburg, Axel,, Malkov, M. A., Osipov, S. M.   +3 more
core   +1 more source

Gene signatures characterizing driver mutations in lung squamous carcinoma are predictive of the progression of pre‐cancer lesions

International Journal of Cancer, EarlyView.
What's New? Lung squamous cell carcinoma (LUSC) is more aggressive than lung adenocarcinoma, and is most often diagnosed at an advanced stage. Here, the authors evaluated gene expression data from LUSC tumors and came up with gene signatures for 34 genetic abnormalities whose expression changes throughout different precancerous stages. Several of these
Yupei Lin, Venugopalareddy Mekala, Jianrong Li, Xiang Wang, Muhammad Aminu, Jia Wu, Jianjun Zhang, Robert Taylor Ripley, Christopher I. Amos, Chao Cheng   +9 more
wiley   +1 more source

Putative trait‐based retention of oral‐derived microbes along the oral–gut axis in bamboo‐eating pandas

iMetaOmics, EarlyView.
Compared with the two herbivorous comparison species, pandas showed higher estimated oral‐source contributions and enrichment of microbial traits associated with facultative anaerobiosis, biofilm formation, and stress tolerance. These patterns are consistent with a model in which greater oral microbial input and putative host filtering may jointly ...
Lu Huang, Xiaoci Fan, Xinyue Tian, Yiying Wu, Yue Liu, Wei Wei, Honglin Wu, Lifeng Zhu   +7 more
wiley   +1 more source

Metrnβ drives sepsis immunosuppression via macrophage reprogramming: A novel prognostic biomarker and therapeutic target

Interdisciplinary Medicine, EarlyView.
Metrnβ serves as a novel prognostic biomarker for sepsis and that targeted blockade of the Metrnβ‐c‐Kit axis represents a promising therapeutic strategy for sepsis. Abstract Sepsis is a heterogeneous syndrome critically driven by immunosuppression, yet lacking personalized prognostic markers and therapeutic targets. Here, we provide evidence to support
Xiao Li, Ai Chen, Chen Zhang, Meihong Da, Yonghui Liu, Zhi He, Chenyan Yuan, Shuo Ma, Yuming Yao, Dawen Chen, Meiling Zhou, Zhixin Song, Wenjing Lu, Chun‐Kwok Wong, Guoqiu Wu, Xun Gao   +15 more
wiley   +1 more source

Cosmic Seed Theory: A New Model of Galactic Evolution

Cosmic Seed Theory (CST) proposes a new cosmological framework in which localized galactic expansion events, triggered by the instability of supermassive black holes (Cosmic Seeds), replace the traditional model of a singular Big Bang. CST explains early
Cosmic Seed Foundation
core  

On the relationship of cosmic ray flux and precipitation [PDF]

, 2001
This paper evaluates whether there is empirical evidence to support the hypothesis that solar variability is linked to the Earth's climate through the modulation of atmospheric precipitation processes.
Kniveton, DR, Todd, MC
core  

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

Irrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Translating Riedl: The Circulation and Operationalisation of Evolutionary Ideas

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Rupert Riedl's Order in Living Organisms proposed a systems theory of evolution decades before the concepts it pioneered—homology, burden, the imitative epigenotype—reached the agenda of evolutionary biology. This paper reconstructs the lineages that operationalized his insights across several fields and explores the internal and external reasons for ...
Laura Nuño de la Rosa
wiley   +1 more source

Four Years of Atmospheric Boundary Layer Height Retrievals Using COSMIC-2 Satellite Data

Remote Sensing
This work aimed to study the atmospheric boundary layer height (ABLH) from COSMIC-2 refractivity data, endeavoring to refine existing ABLH detection algorithms and scrutinize the resulting spatial and seasonal distributions. Through validation analyses involving different ground-based methodologies (involving data from lidar, ceilometer, microwave ...
Ginés Garnés-Morales, Maria João Costa, Juan Antonio Bravo-Aranda, María-José Granados-Muñoz, Vanda Salgueiro, Jesús Abril-Gago, Sol Fernández-Carvelo, Juana Andújar-Maqueda, Antonio Valenzuela, Inmaculada Foyo-Moreno, Francisco Navas-Guzmán, Lucas Alados-Arboledas, Daniele Bortoli, Juan Luis Guerrero-Rascado   +13 more
openaire   +3 more sources