Results 21 to 30 of about 6,284,740 (249)

Functional central limit theorems on Lie groups: A survey [PDF]

open access: yes, 1998
The general solution of the functional central limit problems for triangular arrays of random variables with values in a Lie group is described. The role of processes of finite variation is clarified.
Pap, Gyula
core   +1 more source

Structural components in functional data. [PDF]

open access: yes, 2009
Analyzing functional data often leads to finding common factors, for which functional principal component analysis proves to be a useful tool to summarize and characterize the random variation in a function space.
Gasser, Theo   +2 more
core   +4 more sources

Functional properties and sequence variation of HTLV-1 p13

open access: yesRetrovirology, 2020
Human T cell leukemia virus type-1 (HTLV-1) was the first retrovirus found to cause cancer in humans, but the mechanisms that drive the development of leukemia and other diseases associated with HTLV-1 infection remain to be fully understood. This review
Maria Omsland   +9 more
doaj   +1 more source

Large-scale variation in combined impacts of canopy loss and disturbance on community structure and ecosystem functioning. [PDF]

open access: yes, 2013
Ecosystems are under pressure from multiple human disturbances whose impact may vary depending on environmental context. We experimentally evaluated variation in the separate and combined effects of the loss of a key functional group (canopy algae ...
Griffin Migné, JN   +125 more
core   +2 more sources

Assessing the spatial variation of functional diversity estimates based on dendrograms in phytoplankton communities

open access: yesActa Botânica Brasílica, 2017
Variation in phytoplankton functional diversity is partioned and mapped using several indices and linkage methods based on dendrograms. The relationships between diversity metrics and major environmental predictors, including zooplankton density, were ...
Karine Borges Machado   +2 more
doaj   +1 more source

Environmental and spatial drivers of taxonomic, functional, and phylogenetic characteristics of bat communities in human-modified landscapes [PDF]

open access: yesPeerJ, 2016
Background Assembly of species into communities following human disturbance (e.g., deforestation, fragmentation) may be governed by spatial (e.g., dispersal) or environmental (e.g., niche partitioning) mechanisms.
Laura M. Cisneros   +2 more
doaj   +2 more sources

Timing of stroke onset determines discharge-functional status but not stroke severity: A hospital-based study

open access: yesKaohsiung Journal of Medical Sciences, 2013
Circadian variation of the onset time of acute ischemic stroke has been well studied. However, little is mentioned about the circadian variation of discharge-stroke severity and discharge-functional status.
Li-Min Liou   +4 more
doaj   +1 more source

Geographical variation in functional traits of leaves of Caryopteris mongholica and the role of climate

open access: yesBMC Plant Biology, 2023
Background Quantifying intra-specific variation in leaf functional traits along environmental gradients is important for understanding species' responses to climate change.
Xiao Yu   +5 more
doaj   +1 more source

Computational study of putative functional variants in human kisspeptin

open access: yesJournal of Genetic Engineering and Biotechnology, 2017
Non-synonymous single nucleotide polymorphisms (nsSNPs) are a type of genetic mutations that result in amino acid substitution of the encoded proteins that may potentially affect its function and phenotype.
Esmaeil Samadian   +3 more
doaj   +1 more source

Data: "Climate drives global functional trait variation in lizards"

open access: yes, 2023
Database from "Climate drives global functional trait variation in lizards" (Rubalcaba et al. submitted).
Juan G. Rubalcaba (12707893)   +4 more
core   +1 more source

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