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UC Davis researchers use animal models to build the foundation for revolutions in human health

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The CAMPOS Mission Continues: Newly Inducted Scholars Add to Faculty Diversity

November 20, 2018
UC Davis is committed to CAMPOS: Center for the Advancement of Multicultural Perspectives on Science. Campus leaders made that clear during the induction ceremony for the university’s newest CAMPOS Faculty Scholars, which included College of Biological Sciences faculty Wilsaan M. Joiner and James A. Letts.

Visualizing “Unfurling” Microtubule Growth

November 13, 2018
Microtubule fibers are hollow rods made of much smaller tubulin subunits that spontaneously assemble at one end of the rod, but exactly how they do this inside the crowded environment of living cells has been a mystery. UC Davis researchers have uncovered the mechanism that puts these blocks in place, illustrated in a new animation.

Social Bee-stortion: Exploring Pesticide’s Effects on Pollinators

November 08, 2018
In a study appearing in Science, researchers show that the pesticide imidacloprid, which has been sold in the U.S. since 1994, disrupts bumblebee (Bombus impatiens) nest behavior, causing reduced growth in exposed colonies.

Exploring the Role of Redox and Bioelectric Players in Tissue Regeneration

November 07, 2018
Seeking a better understanding of limb regeneration, UC Davis researchers are studying the relationship of redox players, like oxygen and hydrogen peroxide, with bioelectricity, including membrane potential and electric currents, to pinpoint how a tadpole can regrow an amputated tail.