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Latest Philosophy of biology Stories

2014-02-05 11:40:36

Sponges are an important animal for marine and freshwater ecology and represent a rich animal diversity found throughout the world, from tropical climates to the arctic poles. For evolutionary biologists, they also present an interesting animal for comparative study because they are simple filter feeders, and lack nervous, digestive or circulatory systems, suggesting that they diverged early from other animals. To provide a wider framework for understanding the molecular complexity behind...

2014-02-04 12:21:21

- He was the first to describe a case of co-evolution - between butterflies and plants - and how it may contrive to generate biological diversity MADRID, Feb. 4, 2014 /PRNewswire/ -- The sixth annual BBVA Foundation Frontiers of Knowledge Award in the Ecology and Conservation Biology category goes to entomologist Paul Ehrlich, Professor of Biology at Stanford University (United States), for having "contributed key conceptual advances in the science of ecology and conservation...

Researchers Reveal Nine Steps To Save Waterways
2014-01-31 13:55:37

The University of British Columbia The key to clean water and sustainable fisheries is to follow nine guiding principles of water management, says a team of Canadian biologists. Fish habitats need ecosystems that are rich in food with places to hide from predators and lay eggs, according to the framework published today in the journal Environmental Reviews. Humans have put key freshwater ecosystems at risk because of land development and the loss of the vegetation along rivers and...

2014-01-30 04:21:03

Six Heroes Advance to Vie for Quarter of a Million Dollars in World's Leading Award for Animal Conservation INDIANAPOLIS, Jan. 30, 2014 /PRNewswire/ -- Six exceptional conservationists have advanced as finalists for the 2014 Indianapolis Prize, the world's leading award for animal conservation. Selected from a group of 39 nominees, the finalists in the running for $250,000 include: Joel Berger, Ph.D.; Gerardo Ceballos, Ph.D.; Carl Jones, Ph.D.; Russell A. Mittermeier, Ph.D.; Carl...

Ocean Acidification Long Term Research
2014-01-28 13:43:59

Brett Smith for redOrbit.com - Your Universe Online More research is necessary for an accurate determination of how marine species will cope long-term with ocean acidification, according to a new research review in the journal Trends in Ecology and Evolution. "We can't measure evolutionary responses in all organisms, so we need to choose carefully to get the most bang for our buck," said review author Jennifer Sunday, a post-doctoral researcher at The University of British Columbia in...

2014-01-28 12:22:36

Project combines global online design challenge with lab experiments An enthusiastic group of non-experts, working through an online interface and receiving feedback from lab experiments, has produced designs for RNA molecules that are consistently more successful than those generated by the best computerized design algorithms, researchers at Carnegie Mellon University and Stanford University report. Moreover, the researchers gathered some of the best design rules and practices...

2014-01-27 13:30:39

A simple adjustment to a powerful gene-editing tool may be able to improve its specificity. In a report receiving advance online publication in Nature Biotechnology, Massachusetts General Hospital (MGH) investigators describe how adjusting the length of the the guide RNA (gRNA) component of the synthetic enzymes called CRISPR-Cas RNA-guided nucleases (RGNs) can substantially reduce the occurrence of DNA mutations at sites other than the intended target, a limitation the team had previously...

2014-01-27 04:21:37

DUBLIN, January 27, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/g3pk2m/epigenetics_drugs) has announced the addition of the "2013 Report on the International Epigenetics Drugs and Diagnostic Technologies Market - Trends And Forecasts to 2018" [http://www.researchandmarkets.com/research/g3pk2m/epigenetics_drugs ] report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) "2013 Report on the...

Engineering Plus Evolutionary Analyses Used To Answer Natural Selection Questions
2014-01-24 14:45:08

University of Massachusetts at Amherst Introducing a new approach that combines evolutionary and engineering analyses to identify the targets of natural selection, researchers report in the current issue of Evolution that the new tool opens a way of discovering evidence for selection for biomechanical function in very diverse organisms and of reconstructing skull shapes in long-extinct ancestral species. Evolutionary biologist Elizabeth Dumont and mechanical engineer Ian Grosse at the...

2014-01-10 10:44:18

Single cell analysis captures a genomic phenomenon that fuels the complexity and diversity of living things A Ludwig Cancer Research study has uncovered a phenomenon that alters prevailing views of how the genome is expressed to make and sustain the life of mammals. Published in the journal Science, the paper helps explain why genetically identical animals are sometimes so different in their biology and appearance, and why some inherited disorders caused by a shared set of aberrant genes...


Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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