نتایج جستجو برای: systematic biology

تعداد نتایج: 449102  

2014
Don A. Driscoll Sam C. Banks Philip S. Barton Karen Ikin Pia Lentini David B. Lindenmayer Annabel L. Smith Laurence E. Berry Emma L. Burns Amanda Edworthy Maldwyn J. Evans Rebecca Gibson Rob Heinsohn Brett Howland Geoff Kay Nicola Munro Ben C. Scheele Ingrid Stirnemann Dejan Stojanovic Nici Sweaney Nélida R. Villaseñor Martin J. Westgate

Dispersal knowledge is essential for conservation management, and demand is growing. But are we accumulating dispersal knowledge at a pace that can meet the demand? To answer this question we tested for changes in dispersal data collection and use over time. Our systematic review of 655 conservation-related publications compared five topics: climate change, habitat restoration, population viabi...

2005
Cs. Fazekas K. M. Hangos

A multi-level model, that provides a hierarchically structured description of a complex, multi-scale limb system is proposed in this paper for predicting and analyzing movement patters generated by various activation signals. The levels, the sub-models on each level and their interconnections are developed and described following a systematic modelling procedure. The computational properties (d...

2003
Jack W. Sites Jonathon C. Marshall

The literature about species concepts might be larger than that about any other subject in evolutionary biology, but the issue of empirically testing species boundaries has been given little attention relative to seemingly endless debates over what species are. The practical issue of delimiting species boundaries is nevertheless of central importance to many areas of evolutionary biology. The n...

Journal: :Nephrologie & therapeutique 2008
Matthias A Neusser Maja T Lindenmeyer Matthias Kretzler Clemens D Cohen

With the advent of transcriptome profiling techniques, an enormous amount of data has been generated in the field of molecular nephrology. We will review analysis tools and challenges for genomic approaches and present their application in gene-expression studies on kidney biopsies. The findings in this rapidly evolving field may ultimately complement histopathological analysis, the current dia...

2017
Robert J Warren Joshua R King Charlene Tarsa Brian Haas Jeremy Henderson

The language that scientists use to frame biological invasions may reveal inherent bias-including how data are interpreted. A frequent critique of invasion biology is the use of value-laden language that may indicate context bias. Here we use a systematic study of language and interpretation in papers drawn from invasion biology to evaluate whether there is a link between the framing of papers ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Nitin Bhardwaj Declan Clarke Mark Gerstein

S ince its birth, systems biology has gained a great deal from the protocols devised to study phenomena at the level of single proteins and nucleic acids. Such protocols find broad markets and utility at higher levels of biological organization, from next-generation sequencing, which uses modified nucloeotides and fluorescent identifiers (1), to ChIP-seq analysis, which identifies histone modif...

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