Results 71 to 80 of about 5,273,588 (373)

On the Neighborhoods of Trees

open access: yesIEEE/ACM Transactions on Computational Biology and Bioinformatics, 2013
17 ...
Humphries, Peter J., Wu, Taoyang
openaire   +5 more sources

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Arbonès, Miller i Nin [PDF]

open access: yes, 2005
Henry Miller era l'autor predilecte de Jordi Arbonès, un fet reflectit tant en el nombre com la qualitat de les traduccions que va fer d'aquest autor.
Tree, Matthew
core   +1 more source

Interactive Tree of Life (iTOL) v6: recent updates to the phylogenetic tree display and annotation tool

open access: yesNucleic Acids Research
The Interactive Tree Of Life (https://itol.embl.de) is an online tool for the management, display, annotation and manipulation of phylogenetic and other trees. It is freely available and open to everyone.
Ivica Letunic, P. Bork
semanticscholar   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Matching-Type Image-Labelings of Trees

open access: yesMathematics, 2021
A variety of labelings on trees have emerged in order to attack the Graceful Tree Conjecture, but lack showing the connections between two labelings. In this paper, we propose two new labelings: vertex image-labeling and edge image-labeling, and combine ...
Jing Su, Hongyu Wang, Bing Yao
doaj   +1 more source

Approximation of trees by self-nested trees [PDF]

open access: yes, 2019
The class of self-nested trees presents remarkable compression properties because of the systematic repetition of subtrees in their structure. In this paper, we provide a better combinatorial characterization of this specific family of trees. In particular, we show from both theoretical and practical viewpoints that complex queries can be quickly ...
Azaïs, Romain   +2 more
openaire   +5 more sources

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

Conflict-Free Vertex-Connections of Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2020
A path in a vertex-colored graph is called conflict-free if there is a color used on exactly one of its vertices. A vertex-colored graph is said to be conflict-free vertex-connected if any two vertices of the graph are connected by a conflict-free path ...
Li Xueliang   +5 more
doaj   +1 more source

Mapping the productivity of radiata pine [PDF]

open access: yes, 2010
Forest owners, investors and policy makers all want to know the spread and productivity of New Zealand’s current and future radiata plantation. David Palmer, a geo-spatial analyst at Scion, has combined advanced statistical techniques with mapping ...
Hock, Barbara K.   +5 more
core   +1 more source

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