The Scientist

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image: Bees Drawn to Pesticides

Bees Drawn to Pesticides

By | April 24, 2015

One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.

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image: Age-Old Questions

Age-Old Questions

By | March 1, 2015

How do we age, and can we slow it down?

1 Comment

image: Capsule Reviews

Capsule Reviews

By | March 1, 2015

Evolving Ourselves, The Man Who Touched His Own Heart, Bats, and The Invaders

1 Comment

image: Growth Hormone Guidance

Growth Hormone Guidance

By | March 1, 2015

Intact growth hormone signaling pathways are needed for methionine restriction to extend mouse lifespan.

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image: Long Live Collagen

Long Live Collagen

By | March 1, 2015

Increased collagen expression is a common feature of many different pathways to extended longevity in worms.

3 Comments

image: Of Cells and Limits

Of Cells and Limits

By | March 1, 2015

Leonard Hayflick has been unafraid to speak his mind, whether it is to upend a well-entrenched dogma or to challenge the federal government. At 86, he’s nowhere near retirement.

3 Comments

image: Quantity or Quality?

Quantity or Quality?

By | March 1, 2015

Living longer doesn’t necessarily mean living healthier.

1 Comment

image: Sharing Longevity Data

Sharing Longevity Data

By | March 1, 2015

Aging research would greatly benefit from consistently making annotated life span data available.

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image: ROS Can Shorten or Lengthen Life

ROS Can Shorten or Lengthen Life

By | February 13, 2015

Reactive oxygen species have opposing effects on roundworm longevity depending on whether these molecules are in the mitochondria or the cytoplasm.

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image: Methylation Predicts Mortality

Methylation Predicts Mortality

By | February 3, 2015

A study finds a link between patterns of methylation in the human genome and people’s life span.

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