Results 61 to 70 of about 4,826,497 (302)
High-performance quasi-2D perovskite light-emitting diodes: from materials to devices
Quasi-two-dimensional (quasi-2D) perovskites have attracted extraordinary attention due to their superior semiconducting properties and have emerged as one of the most promising materials for next-generation light-emitting diodes (LEDs).
Li Zhang+6 more
doaj +1 more source
The metacommunity structures are continuously dynamic, and understanding the temporal species distribution patterns and biodiversity variations will elucidate the metacommunity theory. To examine whether the idealized metacommunity structuring, diversity
Yang Liu+6 more
doaj +1 more source
Simian immunodeficiency virus infection in wild-caught chimpanzees from Cameroon [PDF]
Simian immunodeficiency viruses (SIVcpz) infecting chimpanzees (Pan troglodytes) in west central Africa are the closest relatives to all major variants of human immunodeficiency virus type 1 ([HIV-1]; groups M, N and O), and have thus been implicated as ...
Ayouba, A+12 more
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Botanic gardens play an increasingly important role in the conservation of global biodiversity. However, although botanical gardens periodically report the results of introducing certain species of native flora, they rarely attempt to summarize existing ...
Sergei Volis
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An evolutionary model for simple ecosystems
In this review some simple models of asexual populations evolving on smooth landscapes are studied. The basic model is based on a cellular automaton, which is analyzed here in the spatial mean-field limit.
Bagnoli, Franco, Bezzi, Michele
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Competition between recombination and epistasis can cause a transition from allele to genotype selection [PDF]
Biochemical and regulatory interactions central to biological networks are expected to cause extensive genetic interactions or epistasis affecting the heritability of complex traits and the distribution of genotypes in populations. However, the inference
Neher, Richard A., Shraiman, Boris I.
core +3 more sources
A criterion based on computational singular perturbation for the construction of reduced mechanism for dimethyl ether oxidation [PDF]
A criterion based on the computational singular perturbation (CSP) method is proposed in order to determine the number of quasi-steady state (QSS) species.
Wu Zuozhu, Qiao Xinqi, Huang Zhen
doaj +1 more source
Seabird meta-Population Viability Model (mPVA) methods
The seabird meta-population viability model (mPVA) uses a generalized approach to project abundance and quasi-extinction risk for 102 seabird species under various conservation scenarios.
M. Tim Tinker+4 more
doaj +1 more source
Adaptive evolution on neutral networks [PDF]
We study the evolution of large but finite asexual populations evolving in fitness landscapes in which all mutations are either neutral or strongly deleterious.
Wilke, Claus O.
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Modeling viral coevolution: HIV multi-clonal persistence and competition dynamics [PDF]
The coexistence of different viral strains (quasispecies) within the same host are nowadays observed for a growing number of viruses, most notably HIV, Marburg and Ebola, but the conditions for the formation and survival of new strains have not yet been ...
Altfeld+43 more
core +2 more sources