News tagged with plant families

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How the daisy got its spots… and why

How the daisy got its spots... and why

Biology / Plants & Animals

created Dec 18, 2009 | popularity 4.5 / 5 (2) | comments 0

Dark spots on flower petals are common across many angiosperm plant families and occur on flowers such as some lilies, orchids, and daisies. Much research has been done on the physiological and behavioral ...


Records dating back to Thoreau show some sharp shifts in plant flowering near Walden Pond

Biology /

created Oct 29, 2008 | popularity 5 / 5 (1) | comments 1

(PhysOrg.com) -- Drawing on records dating back to the journals of Henry David Thoreau, scientists at Harvard University have found that different plant families near Walden Pond in Concord, Mass., have borne the effects ...


Effects of climate change vary greatly across plant families

Biology /

created Oct 27, 2008 | popularity 4.2 / 5 (6) | comments 0

Drawing on records dating back to the journals of Henry David Thoreau, scientists at Harvard University have found that different plant families near Walden Pond have borne the effects of climate change in strikingly different ...





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New form of malaria threatens Thai-Cambodia border (AP)

New form of malaria threatens Thai-Cambodia border

Medicine & Health / Diseases

created 23 minutes ago | popularity not rated yet | comments 0

(AP) -- O'treng village doesn't look like the epicenter of anything. Just off a muddy rutted-out road, it is nothing more than a handful of Khmer-style bamboo huts perched crookedly on stilts, tucked among ...


Taiwan's Inventec Corp, a key maker of notebook computers, is set to to build a plant in southwestern China

Taiwan notebook maker Inventec plans China plant

Technology / Business

created 4 hours ago | popularity not rated yet | comments 0

Taiwan's Inventec Corp, the world's fourth largest contract notebook computer maker, said Monday it will spend 800 million US dollars to build a plant in southwestern China.


House and Senate look to final health care talks

Medicine & Health / Health

created 23 hours ago | popularity not rated yet | comments 0

(AP) -- How many Americans will get subsidized medical coverage - plus who will pay for it - will be front-burner issues when Congress returns next month to complete President Barack Obama's health care remake.


Climate change puts ecosystems on the run, researchers say

Climate change puts ecosystems on the run, researchers say

Space & Earth / Environment

created Dec 27, 2009 | popularity 1.6 / 5 (7) | comments 12

(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.


Panasonic develops direct methanol fuel cell system with high power output and durability

Technology / Energy

created Dec 26, 2009 | popularity 4.4 / 5 (22) | comments 9

Panasonic Corporation announced it has developed a direct methanol fuel cell system which can produce an average power output of 20 W by increasing the output per cubic centimeter twice that of its previous prototype. Using ...


Chicken farm

Chicken waste turned to watts

Technology / Energy

created Dec 26, 2009 | popularity 3.6 / 5 (14) | comments 3

A Nevada energy developer says it has developed an environmentally clean way of using animal waste from chicken farms across the state to light up homes and offices. Green Energy Solutions wants to convert ...


Hot Water Treatment Eliminates Rhizoctonia from Azalea Cuttings

Hot Water Treatment Eliminates Rhizoctonia from Azalea Cuttings

Biology / Ecology

created Dec 24, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Rhizoctonia, a fungal disease that can be found in many ornamental plants, can be eliminated in azalea by placing plant cuttings in a hot water treatment, an Agricultural Research Service (ARS) ...


Scientists show that plants have measure of the shortest day

Biology / Plants & Animals

created Dec 23, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...


Genomic differences identified in common skin diseases

Medicine & Health / Research

created Dec 23, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- If you have dry skin, wet it, if wet skin, dry it. This has been a general rule of dermatology for centuries, but scientists are working to develop more precise treatments for the dozen-plus inflammatory ...


Broken genomes behind breast cancers

Medicine & Health / Cancer

created Dec 23, 2009 | popularity 4 / 5 (2) | comments 1

The first detailed search of breast cancer genomes to uncover genomic rearrangements is published today. The team characterised the ways in which the human genome is broken and put back together in 24 cases of breast cancer.



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