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UCR plant scientist's research spawns new discoveries showing how crops survive drought

RIVERSIDE, Calif. -- Breakthrough research done earlier this year by a plant cell biologist at the University of California, Riverside has greatly accelerated scientists' knowledge on how plants and crops can survive difficult environmental conditions such as drought.

Does modernization affect children's cognitive development?

Societal and technological changes have taken place at a dizzying pace over recent decades.

Caltech scientists develop DNA origami nanoscale breadboards for carbon nanotube circuits

In work that someday may lead to the development of novel types of nanoscale electronic devices, an interdisciplinary team of researchers at the California Institute of Technology (Caltech) has combin

Study of alternate bearing presents recommendations for citrus growers

RIVERSIDE, CA -- Alternate bearing (also called biennial or uneven bearing) is the tendency of fruit trees to produce a heavy crop one year (called "on-crop") followed by a light crop or no crop t

No pain, no gain: Mastering a skill makes us stressed in the moment, happy long term

No pain, no gain applies to happiness, too, according to new research published online this week in the Journal of Happiness Studies.

UCR researchers develop genetic map for cowpea, accelerating development of new varieties

RIVERSIDE, Calif. -- Cowpea, a protein-rich legume crop, is immensely important in many parts of the world, particularly drought-prone regions of Africa and Asia, where it plays a central role in the diet and economy of hundreds of millions of people.

Second-hand smoking results in liver disease, study finds

RIVERSIDE, Calif. -- A team of scientists at the University of California, Riverside has found that even second-hand tobacco smoke exposure can result in nonalcoholic fatty liver disease (NAFLD), a common disease and rising cause of chronic liver injury in which fat accumulates in the liver of people who drink little or no alcohol.

Genome of Irish potato famine pathogen decoded

A large international research team has decoded the genome of the notorious organism that triggered the Irish potato famine in the mid-19th century and now threatens this season's tomato and potato crops across much of the US.

Molecular decay of enamel-specific gene in toothless mammals supports theory of evolution

RIVERSIDE, Calif. -- Biologists at the University of California, Riverside report new evidence for evolutionary change recorded in both the fossil record and the genomes (or genetic blueprints) of living organisms, providing fresh support for Charles Darwin's theory of evolution.

Discovery of natural odors could help develop mosquito repellents

RIVERSIDE, Calif. -- Entomologists at the University of California, Riverside working on fruit flies in the lab have discovered a novel class of compounds that could pave the way for developing inexpensive and safe mosquito repellents for combating West Nile virus and other deadly tropical diseases.

UC Riverside releases new citrus variety

RIVERSIDE, Calif. -- Citrus researchers at the University of California, Riverside have released a new mandarin (or tangerine) for commercial production. Named 'DaisySL' for Daisy seedless, the new fruit is finely textured and juicy, with a rich, sweet and distinctive flavor when mature. Its rind is smooth and thin, and bears a deep orange color.

New fabricated material changes color instantly in response to external magnetic field

RIVERSIDE, Calif. -- A research team led by a chemist at the University of California, Riverside has fabricated microscopic polymer beads that change color instantly and reversibly when external magnetic fields acting upon the microspheres change orientation.

Same-sex behavior seen in nearly all animals, review finds

RIVERSIDE, Calif. -- Same-sex behavior is a nearly universal phenomenon in the animal kingdom, common across species, from worms to frogs to birds, concludes a new review of existing research.

Exploring the evolutionary consequences of same-sex sex: Lessons from the animal kingdom

Scientists have documented thousands of examples of same-sex sexual behavior in non-human animals and have put forth many intriguing theories to explain why such behaviors are so prevalent. However, not much attention has been devoted to the evolutionary consequences of same-sex interactions.

Evolution can occur in less than 10 years

RIVERSIDE, Calif. -- How fast can evolution take place? In just a few years, according to a new study on guppies led by UC Riverside's Swanne Gordon, a graduate student in biology.



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