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tag flood evolution

A pair of zebra finches in a cage
Animal Divorce: When and Why Pairs Break Up
Catherine Offord | Jun 1, 2022 | 10+ min read
Many species of birds and other vertebrates form pair bonds and mate with just one other individual for much of their lives. But the unions don’t always work out. Scientists want to know the underlying factors.
The Death of Faith?
Brendan Maher | Apr 1, 2007 | 7 min read
The Death of Faith? Darwin's theory was part of a larger cultural shift towards naturalistic philosophy. Why is he still the target of so many attacks?By Brendan Maher ARTICLE EXTRASSPRING BOOKSStem Cells on ShelvesAn Awkward SymbiosisHigh in the TreesBloody IsleThe Enchantment of EnhancementBooks about BodiesNew Lab Man
Top 10 Innovations 2014
The Scientist | Dec 1, 2014 | 10+ min read
The list of the year’s best new products contains both perennial winners and innovative newcomers.
Combinatorial Libraries: Life's Tinker Toys
Gail Dutton | May 18, 2003 | 9 min read
Courtesy of UC Davis Medical Center  COMBI-KING: Kit Lam brings his expertise in combinatorial chemistry, an innovative technique for creating millions of new chemical compounds in just days, to the UC Davis Cancer Center. It's the new mix and match. In the computer industry, programmers refer to modularity--the ability to shuffle different sections of computer code to create new software. In the life sciences, the modules are peptides or molecular fragments that can be combined to yield
Using Transgenesis to Create Salt-Tolerant Plants
Ricki Lewis | Mar 3, 2002 | 6 min read
Crop agriculture has succeeded because growers have identified and cultivated useful plant variants through selective breeding and environmental alterations. Transgenic technology improves the precision of agriculture, modifying crops in ways that are uniquely useful that probably would not have arisen naturally. Salt tolerance is one such coveted trait. Recent research on promoting salt tolerance through transgenesis focuses on boosting salt-sequestering physiological mechanisms within species,
Scientist Recipients Of MacArthur Fellowships An Eclectic Collection
Neeraja Sankaran | Sep 3, 1995 | 8 min read
As the school year commences, returning scientists are again applying for grants, awards, and other financial support to pursue their various disciplines. But six academic scientists among the 24 recipients of this year's John D. and Catherine T. MacArthur Foundation Fellowships--popularly known as the "genius awards"--are in an extremely fortunate position: Their explorations for the next five years will extend as far as their imaginations will take them. "When the director called me up to co
Biochemical, Reagents Kits Offer Scientists Good Return On Investment
Holly Ahern | Jul 23, 1995 | 8 min read
Investment Author:Holly Ahern If you were to ask several life scientists to name a particular biochemical product that they simply could not do without, you'd probably get a myriad of answers that would mirror the research interests of the group you questioned. A molecular evolutionist trying to differentiate two closely related species of monkeys by restriction fragment-length polymorphism (RFLP) analysis might cite restriction enzymes, which can cut DNA into pieces of varying length. A cell b

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