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Similar Venom Found in Two Species

Reptiles and mammals may represent different classes in the animal kingdom, but researchers in the Department of Organismic and Evolutionary Biology have found that similar molecular changes cause both a lizard and a shrew to produce a toxin—a discovery that may shed light on similar changes that occur in other animals.

Science

Cancer Survivors See Higher Incidence of Suicidal Thoughts

Childhood cancer survivors may be more prone to suffer suicidal thoughts later in life than those who have remained healthy throughout childhood, according to a study released last week by a team of Harvard Medical School researchers at the Dana-Farber Cancer Institute.

Science

Butterflies Lend Insights About Speciation

Early signs of divergent evolution in Heliconius butterflies in Ecuador may reveal a missing link to understanding how species form, according to a recent study by Harvard researchers.

On Campus

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Harvard professors Daniel Schrag and Joel Schwartz join NRDC Executive Director Peter H. Lehner ’80 at the Science Center yesterday to talk about bringing climate change from science to legislation.

Research

Study Finds Vitamin D Deficiency in Kids

A high percentage of American children have low levels of vitamin D—a deficiency that could lead to a host of health problems, ranging from respiratory diseases to weak bones to the common cold.

Science

Obama Praises Renewable Energy at MIT

President Barack Obama called forincreased use of renewable energy andlevied criticisms against opponents ofthe energy and climate bill now makingits ...

Harvard Medical School

Urate May Help Slow Parkinson’s

High levels of uric acid are typically associated with gout, the painful condition that afflicted King Louis XVIII of France.

Science

Chemistry Researchers Bend Nanowires

A group of researchers in the lab of chemistry professor Charles M. Lieber have found a way to synthesize two- and three-dimensional versions of the microscopic strands known as nanowires—a breakthrough that researchers say may greatly increase the reach and applicability of the field by allowing scientists to design vastly more complex structures.

Harvard Medical School

Putting the Patient Back Into Medicine

When Martin A. Samuels was growing up in the suburbs of Cleveland, a house call from his pediatrician J.W. Epstein was a big deal.

Sciences Division

Beloved Lab Administrator To Retire in December

Lenny Solomon, singer, songwriter, and lab administrator, will retire this coming December after 38 years as the research program manager for Harvard’s Anderson Research Group.

Science

30 New Tibetan Plant Species Found

Thirty new species of plants and fungi were discovered in the Hengduan Mountains of Tibet in a recent research project conducted by Harvard researchers in collaboration with Chinese collectors.

Harvard Medical School

Surgical Outcomes Are Questioned

A popular minimally invasive prostate cancer procedure increases a patient’s risk for erectile dysfunction and incontinence, Harvard researchers reported last week in the Journal of the American Medical Association.

Research

Scientists Discover 3D Genome Structure

A team of scientists at Harvard, MIT, the Broad Institute of Harvard and MIT, and the University of Massachusetts Medical School announced yesterday that they have deciphered the three-dimensional structure of the human genome.

Research

Project to Look For Autism Gene

With the aid of a $4.5 million federal grant, Harvard Medical School and two affiliates are embarking on a project to sequence the genes of 85 patients suffering from autism in the hopes of better understanding the causes of the mysterious disorder.

Science

Dwarf Galaxies’ Existence Explained

A study published in July by a Harvard-Smithsonian Center postdoctoral student has uncovered important clues about the disputed explanation for ...

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