Results 21 to 30 of about 2,606,351 (285)
European Spine Journal, 2012 First described in 1927, a Schmorl's node (SN) is the herniation of nucleus pulposus (NP) through the cartilaginous and bony end plate into the body of the adjacent vertebra. SNs are common findings on imaging, and although most SNs are asymptomatic, some have been shown to become painful lesions.
Kwaku A, Kyere +6 more
openaire +2 more sources
The number of cytokinesis nodes in mitotic fission yeast scales with cell size
eLife, 2022 Cytokinesis nodes are assemblies of stoichiometric ratios of proteins associated with the plasma membrane, which serve as precursors for the contractile ring during cytokinesis by fission yeast.
Wasim A Sayyad, Thomas D Pollard
doaj +1 more source
Node, Node-Link, and Node-Link-Group Diagrams: An Evaluation [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2014 Effectively showing the relationships between objects in a dataset is one of the main tasks in information visualization. Typically there is a well-defined notion of distance between pairs of objects, and traditional approaches such as principal component analysis or multi-dimensional scaling are used to place the objects as points in 2D space, so that
Saket, Bahador +3 more
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Performance of ad hoc networks with two-hop relay routing and limited packet lifetime (extended version) [PDF]
, 2008 We consider a mobile ad hoc network consisting of three types of nodes (source, destination and relay nodes) and using the two-hop relay routing. This type of routing takes advantage of the mobility and the storage capacity of the nodes, called the relay
Al Hanbali, Ahmad +2 more
core +8 more sources
, 2007 We give a simple argument to show that the $n$th wavefunction for the one-dimensional Schr\"odinger equation has $n-1$ nodes. We also show that if $n_1 < n_2$, then between two consecutive zeros of $\psi_{n_1}$, there is a zero of $\psi_{n_2}$.Comment: 5
Moriconi, M.
core +2 more sources
, 2005 In this paper, we explore the consequences of a distinction between `live' and `dead' network nodes; `live' nodes are able to acquire new links whereas `dead' nodes are static.
A. D. Jackson +12 more
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An AI-Powered, Low-Cost IoT Node Oriented to Flood Early Warning Systems
Engineering Proceedings, 2023 The present study aims to design a low-cost smart AI-powered node to serve as a flood Early Warning System with a complete solution. The node is designed to predict forthcoming flood events by capturing and combining critical data related to such ...
Evangelos Skoubris, George Hloupis
doaj +1 more source
Compressing networks with super nodes [PDF]
, 2017 Community detection is a commonly used technique for identifying groups in a network based on similarities in connectivity patterns. To facilitate community detection in large networks, we recast the network to be partitioned into a smaller network of ...
Kwitt, Roland +3 more
core +3 more sources
Lymph Node Reactivity. II. Fetal Lymph Nodes [PDF]
Blood, 1959 Abstract A study was made of the progressive development of structure and metalophilia of the axillary nodes obtained from fetuses of various weights. Metalophil cells were rare in fetuses weighing less than 1000 Gm., while the adult pattern of metalophilia was not observed until the fetus approached 2000 Gm.
M M, BLACK, F D, SPEER
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Documents hipertextuals per a entorns virtuals d'aprenentatge
Digithum, 1999 L'article mostra les noves oportunitats que la Web d'Internet ha generat en el camp de la creació de documents hipertextuals. A partir de la grandària dels nodes, s'analitzen les característiques essencials del hipertextos d'abans de l'aparició de la Web
Cristòfol Rovira
doaj +3 more sources