Results 61 to 70 of about 109,177 (261)

Phase Transitions for a Collective Coordinate Coupled to Luttinger Liquids

Physical Review Letters, 2013
We study various realizations of collective coordinates, e.g. the position of a particle, the charge of a Coulomb box or the phase of a Bose or a superconducting condensate, coupled to Luttinger liquids (LL) with N flavors.
Horovitz Baruch, Giamarchi Thierry, Le Doussal Pierre   +2 more
openaire   +5 more sources

Scalable coordination of a tightly-coupled service in the wide area [PDF]

Proceedings of the First ACM SIGOPS Conference on Timely Results in Operating Systems, 2013
Today's large-scale services generally exploit loosely-coupled architectures that restrict functionality requiring tight cooperation (e.g., leader election, synchronization, and reconfiguration) to a small subset of nodes. In contrast, this work presents a way to scalably deploy tightly-coupled distributed systems that require significant coordination ...
Webb, Kevin C., Vattikonda, B. C., Yocum, K., Snoeren, A. C.   +3 more
openaire   +3 more sources

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Research on the coupling measurement of medical education and health resource allocation under the background of healthy China

BMC Medical Education
Objective To analyze the coupling and coordination level of medical education and health resource allocation in China, and to provide scientific basis for promoting the high-quality development of medical education and the efficient allocation of health ...
Chen Jieting, Zhu Yan, Song Zhilong, Li Siyuan, Wu Xiangwei   +4 more
doaj   +1 more source

The Coupling Coordination and Influencing Factors of Urbanization and Ecological Resilience in the Yangtze River Delta Urban Agglomeration, China

Land
Twenty-six cities in the Yangtze River Delta urban agglomeration were taken as the research object, and this study comprehensively evaluated urbanization quality and ecological resilience from 2005 to 2020.
Qiaoli Chang, Yuying Sha, Yi Chen
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Analysis of the coupling coordination spatial network and driving factors of urban pollution and carbon emissions in China

Environmental Research Communications
With the acceleration of urbanization and industrialization, the issues of urban pollution emissions and carbon emissions have become increasingly prominent. The coupling coordination relationship between pollution emissions and carbon emissions has also
Qingfeng Luo, Jingyuan Wang
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Coupling Coordination Degree of Land, Ecology, and Food and Its Influencing Factors in Henan Province

Agriculture
Studying the spatiotemporal evolution characteristics of the coupling coordination of the land–ecology–food system (LEF) aids in promoting green agricultural development and regional resource management.
Xian Yang, Donghao Li, Miao Wang, Xinjie Shi, Yong Wu, Ling Li, Wenpei Cai   +6 more
doaj   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source