Sentences with phrase «occurred during the evolution»

«We have now learned what genetic changes have occurred during the evolution of the bees, notable for their elaborate societies and essential pollination services.»

Not exact matches

During the same time period that the theory of evolution has been around we have created computers, sent a man to the moon, done heart transplants, discovered quantum physics, proven entanglement theory, ect but evolution still has no explanation for it and no mathematical model of it occurring randomly and naturally.

Let me try again: One of the more compelling arguments for the «punk eek» position that most evolution occurs during relatively short (10K - 100K) periods of speciation, which typically occurs in small, isolated subpopulations, is that the stable species which spawns the new species often co-exists with the new species for a considerable period.

Geological evidence pointed to the springs being active during the driest periods of climate fluctuations that occurred around 1.8 million years ago, a critical period for hominin evolution.

This study may have implications particularly for our understanding of the long term evolution of intraplate volcanic ocean islands and sheds lights on the interacting processes occurring during growth and collapse of volcanic edifices.

«The findings of the study indicate that simple causal relationships between the evolution of brain size, tool use and tooth size are unlikely to hold true when considering the complex scenarios of hominin evolution and the extended time periods during which evolutionary change has occurred,» said Aida Gómez - Robles, lead author of the paper and a postdoctoral scientist at GW's CASHP.

The addition of the fossil to existing data on ancient turtles solidifies the theory that changes to the ribs and vertebrae were early steps in shell evolution and occurred during the Permian geological period, when early mammal, bird, and crocodile relatives were also diversifying.

To determine whether shifts in the balance of anterior and posterior field occurred during fin - to - limb evolution, Onimaru, postdoctoral researcher currently at Sharpe's lab (CRG), and his colleagues carefully compared the expression, function and regulation of genes involved in anterior - posterior patterning in pectoral fins of catsharks, with those of mice.

The complete genome sequence data from the collected viruses will not only expand our knowledge of the virulence factors, but provide detailed information on evolution and transmission of RSV strains, host - pathogen interactions, and pathogen - microbiome relationships that occur during viral infection.

The history of safe use of genetics, with more information on the unexpected genetic changes that occurred during crop evolution.

In fact, during the long course of evolution, this gradual transfer of genetic information into the nucleus has already occurred with the majority of mitochondrial genome, leaving behind a mere 13 protein coding genes within the mitochondria.

Nearly all human evolution occurred during the Pleistocene.

Mhairi Steele has created a very cool infographic for Seat UK that presents the evolution of the Ibiza and combined that with a number of events that occurred during this period.

In another good read, Flash Boys, Michael Lewis, author of the another popular book and recent movie The Big Short, provides an overview of the evolution of Wall Street that occurred during 2002 to 2009.

During the event, the Twitch audience will be able to vote on Evolution Events — powerful world - altering sequences that will occur every 30 minutes (Supply Drop, Crazy Weather, etc.).

In his introduction, he explains that his interest in birds first occurred during his childhood when he observed migratory birds in Kansas and then later on when he learned more about a bird's significance in Darwin's theory of evolution.

By analyzing 80 proxy records from around the globe (generally with resolutions better than 500 years) the authors are able to evaluate the changes occurring during different time periods in order to characterize the spatial and temporal structure of the deglacial evolution.

However, such processes are unlikely during winter and occur during a limited period of the year (typically from late spring to early fall, 21), and we argue that their past evolution will have a negligible impact on the deep firn atmospheric record.