Results 11 to 20 of about 37,797 (268)
Membrane fusion, one of the most fundamental processes in life, occurs when two separate lipid membranes merge into a single continuous bilayer. Fusion reactions share common features, but are catalyzed by diverse proteins. These proteins mediate the initial recognition of the membranes that are destined for fusion and pull the membranes close together
Jahn, R., Lang, T., Suedhof, T.
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We discuss when and how the Verlinde dimensions of a rational conformal field theory can be expressed as correlation functions in a topological LG theory. It is seen that a necessary condition is that the RCFT fusion rules must exhibit an extra symmetry. We consider two particular perturbations of the Grassmannian superpotentials.
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An overview of three decades of mergers and acquisitions research [PDF]
Mergers and acquisitions (M&A) have long attracted managers’ attention and have been researched in different perspectives and using different theories. In this study we grasp the wealth of extant research in the field of M&As. We conducted a bibliometric
Carvalho, Fernando +2 more
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Selective cell fusion is a natural part of development. It is found in sexually reproducing organisms that require fertilization to propagate and in muscles, placenta, bones, lens of the eye and stem cells. Cell fusion is particularly important in the development of C. elegans: in addition to 300 sperm and oocytes that fuse during fertilization, 300 of
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Fusion of biological membranes is governed by physical principles but it is unclear whether the transition states are primarily determined by lipid physics or by protein-lipid interactions. Recent advances in the field include the physical description of bilayer fusion, particularly new models beyond continuum models and the role of the SNARE proteins.
Jahn, R., Grubmueller, H.
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There are many advantages to writing functional programs in a compositional style, such as clarity and modularity. However, the intermediate data structures produced may mean that the resulting program is inefficient in terms of space. These may be removed using deforestation techniques, but whether the space performance is actually improved depends ...
Hope, Catherine, Hutton, Graham
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El presente trabajo aborda las fusiones y las adquisiciones de empresas latinoamericanas por parte de firmas más poderosas económicamente. Se plantea la hipótesis según la cual las fusiones y adquisiciones para las empresas que realizan transacciones ...
Germán Horacio Cardona Vélez
doaj +1 more source
Privatizaciones, fusiones y adquisiciones: las grandes empresas en México [PDF]
Se analiza la evolución del proceso de privatización, fusiones y adquisiciones de las grandes empresas en el país en las últimas décadas, para comprender los hilos conductores que configuraron los cambios estructurales de la economía, a fin de insertarla
PEREZ RAMIREZ, RIGOBERTO +1 more
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ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu +20 more
wiley +1 more source
Cultura organizacional en fusiones y adquisiciones: conceptos básicos y lecciones aprendidas [PDF]
En este artículo se presenta una revisión de los conceptos básicos de la cultura organizacional en las fusiones y adquisiciones con el objetivo de propiciar un entendimiento adecuado de este constructo, dada su importancia para el éxito o fracaso de esta
Tenorio Eguizábal, Diana María
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