نتایج جستجو برای: alps
تعداد نتایج: 5744 فیلتر نتایج به سال:
Sustained neurotransmitter release at synapses during high-frequency synaptic activity involves the mobilization of synaptic vesicles (SVs) from the tightly clustered reserve pool (RP). Synapsin I (Syn I), a brain-specific peripheral membrane protein that undergoes activity-dependent cycles of SV association and dissociation, is implicated in RP organization via its ability to cluster SVs. Alth...
--At he beginning of the 20th century, the Golden Eagle (Aquila chrysaetos) was close to extinction in many parts of the European Alps. At the end of the century, the population has stabilized at around 1100 breeding pairs. To maintain the population, management strategies have been derived from models of habitat quality and distribution within the eagle's entire alpine range. These models were...
Ranunculus glacialis ssp. glacialis is an arctic-alpine plant growing in central and southern European and Scandinavian mountain ranges and the European Arctic. In order to elucidate the taxon's migration history, we applied amplified fragment length polymorphism (AFLP) to populations from the Pyrenees, Tatra mountains and Northern Europe and included data from a previous study on Alpine access...
Biodiversity governance and social-ecological system dynamics: transformation in the Australian Alps
Biodiversity conservation continues to be a challenging task for societies worldwide. We undertook a resilience assessment to address the following question: What are the ramifications of social-ecological system dynamics for biodiversity governance of a nationally significant landscape? Resilience assessment offers promise for guiding response strategies, potentially enabling consideration of ...
To the Editor: We read with interest the Letter by Naithani et al., [1] describing two siblings, one with idiopathic thrombocytopenic purpura (ITP) and the other with Evans syndrome (ES), defined as the combination of ITP plus autoimmune hemolytic anemia (AIHA). ITP is defined as a bleeding disorder with the hallmark of autoimmune mediated thrombocytopenia. The incidence is between 2 and 5/100,...
A bstract Axion-like particles (ALPs) are ubiquitous in models of new physics explaining some the most pressing puzzles Standard Model. However, until relatively recently, little attention has been paid to its interplay with flavour. In this work, we study detail phenomenology ALPs that exclusively interact up-type quarks at tree-level, which arise well-motivated ultra-violet completions such a...
The Center for Electromechanics has developed and is currently testing a 2 MW, 130 kWh (480 MJ) flywheel energy storage system (FESS) designed as a load leveling energy management device. The flywheel energy storage system consists of the energy storage flywheel, a high speed induction motor/generator, and a bidirectional power converter. The FESS is a key element of the Advanced Locomotive Pro...
The open source ALPS (Algorithms and Libraries for Physics Simulations) project provides a collection of physics libraries and applications, with a focus on simulations of lattice models and strongly correlated systems. The libraries provide a convenient set of well-documented and reusable components for developing condensed matter physics simulation code, and the applications strive to make co...
Caspases are cysteine proteases that mediate programmed cell death in phylogenetically diverse multicellular organisms. We report here two kindreds with autoimmune lymphoproliferative syndrome (ALPS) type II, characterized by abnormal lymphocyte and dendritic cell homeostasis and immune regulatory defects, that harbor independent missense mutations in Caspase 10. These encode amino acid substit...
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