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Vitamin D and dementia risk: the cause and consequence story
vitamin D dementia disentangle Indeed
2018/11/16
We read with great interest the article by Olsson et al. (1), which examined the association of vitamin D with dementia risk in a cohort of Swedish men. This study measured plasma 25-hydroxyvitamin D ...
A Voice from the Past:John Lyman and the Plate Tectonics Story
Voice from the Past John Lyman Plate Tectonics Story
2015/8/14
John Lyman was a chemical oceanographer who became an administrator later in his career. He was born early enough (in 1915) to have been referenced in The Oceans (Sverdrup et al., 1942) for his work o...
Lead Formed at One Hydrothermal Vent Follows Circuitous Path to Another.Scientists studying hydrothermal vents have found something all too familiar: pollution.Marine geologist George Kamenov of the U...
Currents, Eddies, and a "Fish Story" in the Southwestern Japan/East Sea
East Sea Fish Story
2015/7/24
As part of the Japan/East Sea (JES) initiative supported by the U.S. Office of Naval Research, we conducted an observational experiment to understand the physics of the mesoscale circulation in the Ul...
The woods are dark and deep here in the mountains of Panama. As night falls, tribal elders speak in hushed tones of a beautiful, miraculous frog that dwells in the green forest.According to legend, th...
The red light district is located not on a seedy side street in a major city, but, oceanographers have discovered, in the deep sea. Animals that live in the sea's abyss produce and perceive red light,...
Cheryl Lyn Dybas, a contributing writer for Oceanography, is a marine ecologist and policy analyst by training. She also writes about science and the environment for Natural History, Canadian Geograph...
Soundings:The Story of the Remarkable Woman Who Mapped the Ocean Floor
Remarkable Woman Mapped the Ocean Floor
2015/7/15
Indeed, the life of a remarkable woman comes alive in Soundings by Hali Felt, published this past summer by Henry Holt & Company. I had the opportunity to befriend, work with, admire, cajole, mourn wi...
So believe the Hangaza, an ethnic group of more than 150,000 people who live to the west of Tanzania's Serengeti National Park. The lake has long been an object of contemplation for the Hangaza. They ...
Torrential rains from Hurricane Irene in August 2011 closed northeastern US parks and wilderness areas, washed out roads, swept away homes and businesses, and changed the face of interior New England....
The Story Behind the Story
Story Behind Story
2015/7/13
The arctic breath of Boreas, god of winter, sweeps in on a frozen wind. It hangs in the air like crystals from the Great White North.Jagged ice floes creak and groan their way onto Gurnet Road, pushin...
If Dr. Doolittle talked to the animals, it's more likely he was a chemical ecologist than a linguist, says scientist Mark Hay of the Georgia Institute of Technology in Atlanta. At least when it comes ...
Gamma Ray Burst origin and their afterglow: story of a discovery and more
Burst origin afterglow: story discovery more
2011/9/29
In this paper we review the story of the BeppoSAX discovery of the Gamma Ray Burst afterglow and their cosmological distance, starting from their first detection with Vela satellites and from the effo...
In this exposition the space of at most 3-element subsets of the circle, first identified by Borsuk and Bott, is used as a motivation to introduce the readers to a variety of methods in (algebraic) to...
RIPPLE MARKS—THE STORY BEHIND THE STORY | Canyon "Ghost" Critical to Stream Ecosystems: Cougars Act as Guardians of Fish, Frogs • "Wavelet" Math Translates Whale Song into Art • Fire in the Sky, Smoke in the Water: Queen of American Lakes Under Siege from Fireworks Displays? • Jellyfish "Blooms" Signal Ailing Seas Ahead: Jellywatchers Help Scientists Track Locations
Ghost cat cat puma tupi predators habitat
2015/7/7
The ghost cat, it's been called, this feline that roams backcountry from the Yukon to Chile. It has dozens of names, from panther, to puma, to mountain lion. But its best descriptor, perhaps, is couga...