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Fruit Fly Genetics Reveal Pesticide Resistance and Insight Into Cancer
Fruit Fly Genetics Pesticide Resistance Insight Into Cancer
2015/6/18
For being so small, fruit flies have had a large impact on genetic research. Thomas Werner, an assistant professor of biological sciences at Michigan Technological University, has bridged the min...
加拿大阿尔伯塔大学研究人员发现寄生蜂新物种
北美寄生蜂姬蜂科 新物种 种群 寄生蜂
2015/5/18
阿尔伯塔大学研究人员最近确定了北美寄生蜂姬蜂科（Ophion）6个新物种，同时界定了一个新的种群。这一发现终结了一个世纪以来分类学界对寄生蜂的忽视。
Long-term study on ticks reveals shifting migration patterns, disease risks
ticks shifting migration patterns disease risks
2015/5/25
Over nearly 15 years spent studying ticks, Indiana University's Keith Clay has found southern Indiana to be an oasis free from Lyme disease, the condition most associated with these arachnids that are...
Honey bees use multiple genetic pathways to fight infections
Honey bees multiple genetic pathways fight infections
2015/4/1
Honey bees use different sets of genes, regulated by two distinct mechanisms, to fight off viruses, bacteria and gut parasites, according to researchers at Penn State and the Georgia Institute of Tech...
Dirt mounds made by termites in Africa, South America, Asia could prevent spread of deserts
Dirt mounds termites Africa South America Asia could prevent spread of deserts
2015/3/4
Termites might not top the list of humanity's favorite insects, but new research suggests that their large dirt mounds are crucial to stopping deserts from spreading into semi-arid ecosystems.The ...
For most of us, switching to a vegetarian diet might be a matter of a New Year's resolution and a fair amount of willpower, but for an entire species, it's a much more involved process — one that evol...
Treatment for parasitic worms helps animals survive infectious diseases--and spread them（图）
Treatment for parasitic worms animals survive infectious diseases spread them
2015/1/20
Parasitic worms, which infect millions of people and other animals around the world, influence how the immune system responds to diseases like HIV and tuberculosis.In a new study of African buffalo, U...
About one tenth of the world’s ants are close relatives; they all belong to just one genus out of 323, called Pheidole. “If you go into any tropical forest and take a stroll, you will step on one...
STAY COMPLEX, MY FRIENDS
STAY COMPLEX MY FRIENDS
2014/12/30
The KISS concept – keep it simple, stupid – may work for many situations. However, when it comes to evolution, complexity appears to be key for prosperity and propagating future generations.Research ...
$1 million prize for digital innovation to capture info from traditional 'bug boxes'
$1 million prize digital innovation capture traditional bug boxes
2014/12/30
The National Science Foundation (NSF) and the American Institute of Biological Sciences (AIBS) have launched theBeyond the Box National Digitization Innovation Competition. Through this comp...
Decades-old amber collection offers new views of an ancient world
Decades-old amber collection offers new views of an ancient world
2014/8/14
Scientists are searching through a massive collection of 20-million-year-old amber found in the Dominican Republic more than 50 years ago, and the effort is yielding fresh insights into ancient tropic...
Leaf chewing links insect diversity in modern and ancient forests
Leaf chewing links insect diversity modern and ancient forests
2014/5/13
UNIVERSITY PARK, Pa. -- Observations of insects and their feeding marks on leaves in modern forests confirm indications from fossil leaf deposits that the diversity of chewing damage relates directly ...
East African honeybees are safe from invasive pests--for now
East African honeybees invasive pests--for now
2014/4/28
According to Harland Patch, research scientist in entomology, Penn State, not only are flowering plants important for honeybees, but the insects are important for plants as well.
"Honeybees are pol...
导致蜜蜂大量死亡的病原体可感染其它昆虫
蜜蜂 大量死亡 病原体 感染其它昆虫
2014/2/24
据英国《自然》期刊2014年2月20日发表的一份生态学研究显示，全球蜜蜂数量正急剧下降中，而导致蜜蜂大量死亡的病原体，原来亦可感染熊蜂和其它传粉昆虫。研究结果证明，新发传染病有机会从人工养殖场“溜”出野外。
UC Riverside research opens door for investigations into taste receptors of mosquitoes and other deadly insects.