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Posts tagged: lice

New Species Of Bamboo-feeding Plant Lice Found In Costa Rica

February 7, 2012
Several periods of field work during 2008 have led to the discovery of a new species of bamboo-feeding plant lice in Costa Rica's high-altitude region "Cerro de la Muerte". The discovery was made thanks to molecular data analysis of mitochondrial DNA. The collected records have also increased the overall knowledge ...

New species of bamboo-feeding plant lice found in Costa Rica

February 6, 2012
Several periods of field work during 2008 have led to the discovery of a new species of bamboo-feeding plant lice in Costa Rica's high-altitude region Cerro de la Muerte. The discovery was made thanks to molecular data analysis of mitochondrial DNA. The collected records have also increased the overall knowledge ...

A parent’s survival guide to lice

January 24, 2012
Loyola University Health System pediatrician gives tips for dealing with lice.

New species of gall makers in the aphid genus of plant lice found in China

November 1, 2011
Aphid researchers found one new species, Aleurodaphis sinojackiae, from Jiangsu and Zhejiang provinces, China. It forms leaf galls on jack trees and is one of two known gall makers in the plant lice Aleurodaphis.

Transporting salmon without infections or lice

November 1, 2011
For the past three years, scientists, engineers and operators in the farming industry have been developing the well-boat technology of the future. Here are some of the results.

Did Dinosaurs Have Lice?

April 6, 2011
A new study louses up a popular theory of animal evolution and opens up the possibility that dinosaurs were early – perhaps even the first – animal hosts of lice.The study, in Biology Letters, uses fossils and molecular data to track the evolution of lice and their hosts. It offers ...

Did dinosaurs have lice? Researchers say it’s possible

April 6, 2011
A new study louses up a popular theory of animal evolution and opens up the possibility that dinosaurs were early -- perhaps even the first -- animal hosts of lice.

Dinosaurs Likely Lousy With Lice

April 6, 2011
The tiny parasites were likely around during the Age of Dinosaurs.

UF Study Of Lice DNA Shows Humans First Wore Clothes 170,000 Years Ago

January 8, 2011
A new University of Florida study following the evolution of lice shows modern humans started wearing clothes about 170,000 years ago, a technology which enabled them to successfully migrate out of Africa.Principal investigator David Reed, associate curator of mammals at the Florida Museum of Natural History on the UF campus, ...

Humans Got Lice When We Covered Our Naked, Hairless Bodies

January 7, 2011
That happened some 170,000 years ago.

Lice DNA study shows humans first wore clothes 170,000 years ago

January 6, 2011
A new study following the evolution of lice shows modern humans started wearing clothes about 170,000 years ago, a technology which enabled them to successfully migrate out of Africa.

Wild Salmon Decline Was Not Caused By Sea Lice From Farm Salmon

December 14, 2010
Study is first to combine 10 years of farms' sea-lice counts and 60 years of wild fish countsA new UC Davis study contradicts earlier reports that salmon farms were responsible for the 2002 population crash of wild pink salmon in the Broughton Archipelago of western Canada.The Broughton crash has become ...