نتایج جستجو برای: systematic biology

تعداد نتایج: 449102  

2014
Yaniv Harari Martin Kupiec

Telomeres are specialized DNA-protein structures at the ends of eukaryotic chromosomes. Telomeres are essential for chromosomal stability and integrity, as they prevent chromosome ends from being recognized as double strand breaks. In rapidly proliferating cells, telomeric DNA is synthesized by the enzyme telomerase, which copies a short template sequence within its own RNA moiety, thus helping...

2012
Andrew A Grace Dan M Roden

During the past few years, the development of effective, empirical technologies for treatment of cardiac arrhythmias has exceeded the pace at which detailed knowledge of the underlying biology has accumulated. As a result, although some clinical arrhythmias can be cured with techniques such as catheter ablation, drug treatment and prediction of the risk of sudden death remain fairly primitive. ...

Journal: :International Journal of Circuit Theory and Applications 2021

Hardware realizations of neural networks can pave the way towards a new generation processors due to biological role model being superior in terms speed and energy-efficiency compared today's processors. This be achieved by deriving novel design principles for circuits obtainable when replicating investigating real depth. has, example, been done utilizing Hindmarsh-Rose model, offering rich rep...

Journal: :Zoology 2005
Joel Cracraft

The concept of homology continues to attract more and more commentary. In systematic and evolutionary biology the meaning of homology as synapomorphic similarity inherited from a common ancestor has gained wide acceptance over the last three or four decades. In recent years, however, developmental biologists, in particular, have argued for a new approach to, and new definition for, homology tha...

2012
Adam Z. Wyner Luke Riley Robert Hoehndorf Samuel Croset

In systems biology, networks represent components of biological systems and their interactions. It is a challenge to efficiently represent, integrate and analyse the wealth of information that is now being created in biology, where issues concerning consistency arise. As well, the information offers novel methods to explain and explore biological phenomena. To represent and reason with inconsis...

Journal: :Cancer research 2010
Olaf Wolkenhauer Charles Auffray Simone Baltrusch Nils Blüthgen Helen Byrne Marta Cascante Andrea Ciliberto Trevor Dale Dirk Drasdo David Fell James E Ferrell Daniel Gallahan Robert Gatenby Ulrich Günther Brian D Harms Hanspeter Herzel Christian Junghanss Manfred Kunz Ingeborg van Leeuwen Philippe Lenormand Francis Levi Michael Linnebacher John Lowengrub Philip K Maini Arif Malik Katja Rateitschak Owen Sansom Reinhold Schäfer Karsten Schürrle Christine Sers Santiago Schnell Darryl Shibata John Tyson Julio Vera Michael White Boris Zhivotovsky Robert Jaster

Systems biology takes an interdisciplinary approach to the systematic study of complex interactions in biological systems. This approach seeks to decipher the emergent behaviors of complex systems rather than focusing only on their constituent properties. As an increasing number of examples illustrate the value of systems biology approaches to understand the initiation, progression, and treatme...

Journal: :Cellular immunology 2006
Jesper Tegnér Roland Nilsson Vladimir B Bajic Johan Björkegren Timothy Ravasi

Systems Biology has emerged as an exciting research approach in molecular biology and functional genomics that involves a systematic use of genomic, proteomic, and metabolomic technologies for the construction of network-based models of biological processes. These endeavors, collectively referred to as systems biology establish a paradigm by which to systematically interrogate, model, and itera...

Journal: :Acarologia 2023

The water mite Rutripalpus limicola Sokolow, 1934, can be considered exceptionally rare. It shows a scattered distribution range and, until recently, was known from six sites across Europe only. This strictly spring-dwelling species has highly localised distribution, presumably due to its specific ecological requirements. We present the first records of R. in Netherlands and review current stat...

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