Search Results - "Morrison, David A."

Evolution of the Apicomplexa: where are we now? by Morrison, David A

“…The Apicomplexa is the only large taxonomic group whose members are entirely parasitic and is, therefore, presumably of major interest to parasitologists. We…”
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Is the Tree of Life the Best Metaphor, Model, or Heuristic for Phylogenetics? by Morrison, David A.

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Networks in phylogenetic analysis: new tools for population biology by Morrison, David A.

“…Phylogenetic analysis has changed greatly in the past decade, including the more widespread appreciation of the idea that evolutionary histories are not always…”
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Babesia: A world emerging by Schnittger, Leonhard, Rodriguez, Anabel E., Florin-Christensen, Monica, Morrison, David A.

“…[Display omitted] ► Relevant Babesia parasites of man, and domestic and wildlife animals are introduced. ► Evolution scenarios of piroplasmids in relation to…”
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Intertwining phylogenetic trees and networks by Schliep, Klaus, Potts, Alastair J., Morrison, David A., Grimm, Guido W., Fitzjohn, Richard

“…Summary The fields of phylogenetic tree and network inference have dramatically advanced in the past decade, but independently with few attempts to bridge…”
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Global patterns reveal strong population structure in Haemonchus contortus, a nematode parasite of domesticated ruminants by Troell, Karin, Engström, Annie, Morrison, David A., Mattsson, Jens G., Höglund, Johan

“…We have examined the global population genetic structure of Haemonchus contortus. The genetic variability was studied using both amplified fragment length…”
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The current status of the small subunit rRNA phylogeny of the coccidia (Sporozoa) by Morrison, David A, Bornstein, Set, Thebo, Per, Wernery, Ulrich, Kinne, Jörg, Mattsson, Jens G

“…There is no current comprehensive assessment of the molecular phylogeny of the coccidia, as all recently published papers either deal with subsets of the taxa…”
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Genealogies: Pedigrees and Phylogenies are Reticulating Networks Not Just Divergent Trees by Morrison, David A.

“…Pedigrees illustrate the genealogical relationships among individuals, and phylogenies do the same for groups of organisms (such as species, genera, etc.)…”
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The Invention of Nature: The Adventures of Alexander von Humboldt, the Lost Hero of Science (UK). The Invention of Nature: Alexander von Humboldt's New World (USA). - By Andrea Wulf by Morrison, David A.

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How to Summarize Estimates of Ancestral Divergence Times by Morrison, David A.

“…David A. Morrison Department of Parasitology (SWEPAR), National Veterinary Institute and Swedish University of Agricultural Sciences, Uppsala, Sweden. Abstract…”
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Networks: expanding evolutionary thinking by Bapteste, Eric, van Iersel, Leo, Janke, Axel, Kelchner, Scot, Kelk, Steven, McInerney, James O, Morrison, David A, Nakhleh, Luay, Steel, Mike, Stougie, Leen, Whitfield, James

“…Networks allow the investigation of evolutionary relationships that do not fit a tree model. They are becoming a leading tool for describing the evolutionary…”
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Is Sequence Alignment an Art or a Science? by Morrison, David A.

“…Aligning multiple nucleotide sequences is a prerequisite for many if not most comparative sequence analyses in evolutionary biology. These alignments are often…”
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The COVID‐19 pandemic and ENT modified face shields by Ha, Jennifer F, Collier, Ryan, Kop, Alan M, Morrison, David A

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The conceptual basis for a new classification of the coccidia by Tenter, Astrid M, Barta, John R, Beveridge, Ian, Duszynski, Donald W, Mehlhorn, Heinz, Morrison, David A, Andrew Thompson, R.C, Conrad, Patricia A

“…At the joint meeting of the 8th International Coccidiosis Conference and the Annual Scientific Meeting of the Australian Society for Parasitology in Palm Cove,…”
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Population genetic structure of Ascaridia galli re-emerging in non-caged laying hens by Höglund, Johan, Morrison, David A, Engström, Annie, Nejsum, Peter, Jansson, Désirée S

“…BACKGROUND: The poultry roundworm Ascaridia galli has reappeared in hens kept for egg production in Sweden after having been almost absent a decade ago. Today…”
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Locomotor behavior in zebrafish (Danio rerio) larvae exposed to perfluoroalkyl acids by Ulhaq, Mazhar, Örn, Stefan, Carlsson, Gunnar, Morrison, David A., Norrgren, Leif

“…•Behavioral effects of seven structurally different perfluoroalkyl acids (PFAAs) were evaluated in zebrafish larvae.•The results show correlations between the…”
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Why Would Phylogeneticists Ignore Computerized Sequence Alignment? by Morrison, David A.

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Metabolomics reveals differences in postprandial responses to breads and fasting metabolic characteristics associated with postprandial insulin demand in postmenopausal women by Moazzami, Ali A, Shrestha, Aahana, Morrison, David A, Poutanen, Kaisa, Mykkänen, Hannu

“…Changes in serum metabolic profile after the intake of different food products (e.g., bread) can provide insight into their interaction with human metabolism…”
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Inferring Trees by Whelan, Simon, Morrison, David A

“…Molecular evolution can reveal the relationship between sets of homologous sequences and the patterns of change that occur during their evolution. An important…”
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Increasing the Efficiency of Searches for the Maximum Likelihood Tree in a Phylogenetic Analysis of up to 150 Nucleotide Sequences by Morrison, David A., Kubatko, Laura, Sullivan, Jack

“…Even when the maximum likelihood (ML) tree is a better estimate of the true phylogenetic tree than those produced by other methods, the result of a poor ML…”
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