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Bees' immunity as they evolved.

Bees' immunity as they evolved.

Posted Fri, 24 Apr 2015 09:29:11 GMT by Dave Armstrong

Neonicotinoids have devastated the bee populations on all continents, but one way to fight this insidious neuronal and behavioural attack on our major pollinators is to investigate their most intimate genetic secrets and help them by understanding how they survive their natural threats. We could have made things much worse for animals, but we can also understand better now how to help them in so many ways. Those fruit orchards are going to be very empty if we don’t.

Bees' immunity as they evolved.

The wolf and the---domesticated wolf.

The wolf and the---domesticated wolf.

Posted Wed, 22 Apr 2015 12:20:33 GMT by Dave Armstrong

Which one will bite you? The parent of Romulus and Remus or that next-door mut that is always chained up?

The wolf and the---domesticated wolf.

Weapons important for stag beetle evolution.

Weapons important for stag beetle evolution.

Posted Thu, 16 Apr 2015 08:56:28 GMT by JW Dowey

The most intriguing species are often those that have adopted unusual shape and size as means to their special species’ needs. Stag beetles now appear to stand out as one of the most remarkable and numerous speciations from a basic model of battling males. Some species survive because flight is used as an alternative to walking – those mandibular horns are so heavy!

Weapons important for stag beetle evolution.

How do we face up to ice loss?

How do we face up to ice loss?

Posted Sat, 21 Mar 2015 10:31:00 GMT by Dave Armstrong

Climate change is about to become the issue that many accept as even more important than wars and finances. We are being physically forced into action, despite the fact that almost nobody lives around the Barents Sea or even the Bering Strait.

How do we face up to ice loss?

Britons prove their ancestry is diverse

Britons prove their ancestry is diverse

Posted Thu, 19 Mar 2015 10:11:06 GMT by JW Dowey

SUMMARY: When you look up your surname, the list of ancestors may include many Vikings and Saxons, but the base-metal of many Europeans is the Celt, feared by Rome and remembered for fantastic art and beautiful literature. Check your association with UK or Spanish blood now. You may well be surprised how ancient your ancestors are, according to the locality your more recent forebears inhabited.

Britons prove their ancestry is diverse

Endemic Giant Salamander Threat-from its Neighbour.

Endemic Giant Salamander Threat-from its Neighbour.

Posted Wed, 18 Mar 2015 07:33:00 GMT by Dave Armstrong

When threatened species face both competition and hybridisation from a relative, the best techniques for assessment are needed. The giant salamanders stand apart as unique endemics in NE Asia, but now the Chinese species has begun invading the rivers in which the other member of its genus lives. This could be curtains for Andrias japonicus if the IAS manages to gain a foothold and interbreed.

Endemic Giant Salamander Threat-from its Neighbour.

Scitech News Archives Page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 

Bees = humans, in false memory at least.

Posted Sun, 01 Mar 2015 19:00:00 GMT by Dave Armstrong

Dragons increase in species numbers.

Posted Wed, 18 Feb 2015 08:10:06 GMT by Dave Armstrong

Pollution: chemical weapons destroyed in US

Posted Wed, 04 Feb 2015 10:55:21 GMT by Dave Armstrong

Fascinating new squid behaviour in nature

Posted Wed, 28 Jan 2015 16:20:00 GMT by Dave Armstrong

Chimpanzee losses and successes.

Posted Thu, 22 Jan 2015 16:46:05 GMT by Dave Armstrong

Bats fly high and DNA techniques are classy

Posted Mon, 12 Jan 2015 19:51:01 GMT by Paul Robinson

Pluto approached by "strange" probe

Posted Tue, 06 Jan 2015 11:17:02 GMT by Dave Armstrong

Astronomers rule (in their universe)

Posted Thu, 01 Jan 2015 10:15:11 GMT by JW Dowey

Mammals that cannot see in the light

Posted Sat, 27 Dec 2014 11:02:11 GMT by JW Dowey

A giant leap for frog-kind.

Posted Fri, 19 Dec 2014 09:34:00 GMT by Dave Armstrong

Flores Human Dwarf Debate

Posted Sun, 02 Feb 2014 17:01:01 GMT by Dave Armstrong

Water fleas swap infection for reproduction

Posted Thu, 29 Mar 2012 18:00:00 GMT by Adrian Bishop

Butterfly eyespots have potential

Posted Wed, 28 May 2014 11:29:00 GMT by Paul Robinson

Essential oils from peppermint boosted with a splash of sage, rosemary and thyme

Posted Sun, 06 Mar 2011 10:59:01 GMT by Martin Leggett

Microblog post saves truckload of dogs in China

Posted Wed, 20 Apr 2011 07:03:01 GMT by Gracie Valena

Human brain and body mass

Posted Wed, 24 Oct 2012 17:58:00 GMT by Dave Armstrong

Best habitats for life on Mars were underground, new study suggests

Posted Thu, 03 Nov 2011 14:14:00 GMT by Adrian Bishop

Thin Film Solar Panels Catch the Rays

Posted Wed, 10 Nov 2010 12:25:05 GMT by Julian Jackson

Will Facebook Go Green by Earth Day?

Posted Fri, 25 Feb 2011 08:29:01 GMT by Lucy Brake

Learning to read the fossil language

Posted Wed, 30 Nov 2011 13:08:00 GMT by Ines Morales