Biology News
Rejuvenating senolytics - Nature.com


Nature.com
Cellular senescence, which is induced by a variety of stresses, is a state of proliferative arrest that is characterized by changes in gene expression and the secretion of pro-inflammatory factors — known as the senescence-associated secretory ...

Selenium cysteine and epileptic seizures - Nature.com


Nature.com
In 1822, the French Egyptologist Jean-François Champollion announced the complete deciphering of the hieroglyphs carved around 200 bc into a block of granodiorite, the so-called Rosetta stone. This was an impressive intellectual achievement, as it ...

A sugar rush of DNA methylation - Nature.com


Nature.com
Diabetes predisposes to cancer development, but the molecular mechanisms underlying this tumour-promoting effect are poorly understood. Wu et al. now show that elevated glucose levels, which are a hallmark of diabetes, are directly linked to decreased ...

Florida Nature

Tallahassee - United States

Guide to discovering the flowers, trees, reptiles, mammals, spiders, and fungi that make Florida an incredible corner for nature research and photography.

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Florida Nature: Reduviidae (Assassin Bugs)
United States

See images of Flordia Arilus cristatus (wheel bug) and Zelus longipes (assassin bug) as well as pictures of assassin bugs yet to be identified.

Nature's Secrets: What is the Most Common Species in Southwest Florida?
United States

A newspaper article about tardigrades from the Herald Tribune of Southwest Florida.

NATURE: The Nature of Sex
United States

Companion to the PBS show. Learn how a variety of animals find their mates and conceive, raise, and protect their offspring.

Grasshoppers of Florida
United States

Provides identification keys, ecological and biological information, photographs, maps, species descriptions, life cycles and habitat descriptions.

Florida's Gulfarium
United States

Fort Walton Beach. Visitor information, live marine shows, and sections devoted entirely to dolphins and summer camp for kids. Includes searchable online database.

Marineland of Florida
United States

Marineland near St. Augustine. Includes visitor information, show schedule, exhibit list, dolphin encounter and diving program summary, and individual animal stories.

United States

Photographs and a description of two snails in this family, Zachrysia provisoria and Caracolus marginellus.

United States

Information on these slugs, their biology and identification, with a key and illustrations.

Cornus florida
United States

Flowering dogwood. Includes distribution and occurrence, botanical and ecological characteristics, value and use, and fire ecology.

Cornus florida
United States

Description, constituents and medicinal uses of American boxwood.