Results 71 to 80 of about 128,214 (287)
Correlated patterns of genetic diversity and differentiation across an avian family [PDF]
, 2017 Comparative studies of closely related taxa can provide insights into the evolutionary forces that shape genome evolution and the prevalence of convergent molecular evolution.
Campagna, Leonardo +5 more
core +1 more source
Molecular genetics of speciation and human origins. [PDF]
Proceedings of the National Academy of Sciences, 1994 The major histocompatibility complex (MHC) plays a cardinal role in the defense of vertebrates against parasites and other pathogens. In some genes there are extensive and ancient polymorphisms that have passed from ancestral to descendant species and are shared among contemporary species.
AYALA, FJ +3 more
openaire +5 more sources
Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons
Advanced Materials, EarlyView.Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner +9 more
wiley +1 more source
Genetic Incompatibilities Between Mitochondria and Nuclear Genes: Effect on Gene Flow and Speciation
Frontiers in Genetics, 2019 The process of speciation is, according to the biological species concept, the reduction in gene flow between genetically diverging populations. Most of the previous theoretical studies analyzed the effect of nuclear genetic incompatibilities on gene ...
Arndt Telschow +3 more
doaj +1 more source
The Genetics of Speciation at the Diploid Level
The American Naturalist, 1975 Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire +2 more sources
Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing
Advanced Materials, EarlyView.Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria +6 more
wiley +1 more source
Patterns of gene flow define species of thermophilic Archaea.
PLoS Biology, 2012 Despite a growing appreciation of their vast diversity in nature, mechanisms of speciation are poorly understood in Bacteria and Archaea. Here we use high-throughput genome sequencing to identify ongoing speciation in the thermoacidophilic Archaeon ...
Hinsby Cadillo-Quiroz +7 more
doaj +1 more source
The hidden diversity of the potato cyst nematode Globodera pallida in the south of Peru
Evolutionary Applications, 2020 Our knowledge of the diversity of potato cyst nematodes in their native areas still remains patchy and should be improved. A previous study based on 42 Peruvian Globodera pallida populations revealed a clear south to north phylogeographic pattern, with ...
Romain Thevenoux +5 more
doaj +1 more source
Hominin evolution was caused by introgression from Gorilla
, 2018 The discovery of Paranthropus deyiremeda in 3.3-3.5 million year old fossil sites in Afar, together with 30% of the gorilla genome showing lineage sorting between humans and chimpanzees, and a NUMT ("nuclear mitochondrial DNA segment") on chromosome 5 ...
Nygren, Johan
core +1 more source
Advanced Materials, EarlyView.An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang +6 more
wiley +1 more source