Sunlight, Vitamin D May Cut Kids' Diabetes Risk
Researchers at the University of California, San Diego, analyzed type 1 diabetes incidence rates and found that populations living at or near the equator
-- where there is abundant sunshine -- have lower rates of the disease than populations at higher latitudes, where there is less sunlight.
When poor communication pokes you in the eye
...mposed of a layer of cells. The vesicle is then filled in with fiber cells. In the following course of development, additional fibers originate in the equator
of the lens. These scale up the diameter of the lens: a process that lasts a lifetime.
But not so with the Aey12 mouse mutants, which Graws eye res...
Renowned Doctor Says Best Way to Obtain Crucial Vitamin D Is From Sun; but Still, Don't Forget Sunscreen
...in D levels will help the
body fight cancer, autoimmune and infectious diseases, according to
Dr. Gruber says the farther you live from the equator
and the less
opportunity you have for regular sun exposure, the more likely you are to
be deficient. Older adults and people who are obese or who have...
Video: Studies: Exposure to Ultraviolet Rays Best Way to Overcome Widespread Vitamin D Deficiency
... exposure to ultraviolet rays, which includes the body's
exposure for five to 30 minutes a day depending on the time of day, season,
distance from the equator
and skin pigmentation, is advised, said Dr.
Robert Sayre, PhD, of Rapid Precision Testing Laboratories in Cordova,
"UV exposure is required fo...
Sunlight Helps Put Lung Cancer in the Shade
...ad an impact.
UVB light is greatest closer to the equator. This study showed that lung cancer rates were highest in regions farthest away from the equator
and lowest in those regions nearest to it.
Higher cloud cover and aerosol use (both of which absorb UVB rays) were linked with higher rates of lun...
Flu virus trots globe during off season
...) in New Zealand and Australia. These mixed family trees of viruses from both the north and south suggest there is widespread viral traffic across the equator
each season, which contributes significantly to new epidemics in both hemispheres, the researchers note.
"If the viruses had been dormant, samples f...
Tropical Cyclones Play Important Role in Climate-control
... zero mixing at the equator. This is very important because it is well known that to get El Nio right in a climate model, the background mixing at the equator
must be greatly reduced. Our data has a beautiful no-mixing zone right where there should be no mixing, added Prof. Huber.
According to Prof. ...
Ovarian cancer prevented by exposure to sunlight
...xposure to enough sunlight. // According to the studies conducted by scientists from University of California, San Diego, those who live closer to the equator
have lesser chances of contracting ovarian cancer. Their study, published in the American Journal of Preventive Medicine, explains that more exposure ...
Multiple Sclerosis in Genetically Susceptible Twins is Augmented by Northern Environment
... A new study of twins suggests that living farther north of the equator
significantly increases risk of developing Multiple Sclerosis (MS) among th... genes.
“We’ve known that MS is more common the farther away from the equator
you get,” says Thomas Mack, professor of preventive medicine at the Keck Sc...
‘Natural Spring’ Starts A Week Ahead Now Than Before: UNH Scientit
...all the happenings takes place in nature.
The sun will still cross the equator
on March 20th marking the vernal equinox and the official start of spring, ...nce spring’s new “arrival.”
“Of course, the sun will still cross the equator
on the 20th, marking the vernal equinox, but biological spring has changed ...
Equator in Medical Technology
Equator in Medical Products
Description:...n specifically designed for small pupil examinations at the slit lamp when traditional non-contact slit lamp lenses do not provide adequate views. The equator
Plus delivers an outstanding 137° dynamic field of view and can be used with pupils as small as 3mm.Evaluated by Harvey Lincoff, MD. Comes Standar...
Company:Volk Optical, Inc.
Equator Convective Warmer
Description:... The equator
Convective Warmer incorporates LEVEL 1's unique, patented, temperature control technology to ensure delivery of the desired therapy to the patient....
Company:Smiths-Level 1, Inc.
A.V.I. Panoramic Viewing System
Description:...h-resolution view of the entire fundus was made possible. Panoramic views through this system allow the selection of 68-degree field of view up to the equator
or a 130-degree field of view up to the ora serrata. Current direct biomicroscopic viewing allows only a 20 or 35-degree field of view. Other wide fie...
Company:Advanced Visual Instruments, Inc.
StabilEyes Capsular Tension Ring
Description:...aviolet light absorbing polymethylmethacrylate (PMMA) with one manipulation eyelet at each end of the ring. The CTR is intended for placement into the equator
of the capsular bag during cataract surgery by using either forceps or a specially designed insertion instrument. StabilEyes CTRs are available in 12m...
Company:Advanced Medical Optics, Inc.
Equator in Biological News
Scary ancient spiders revealed in 3-D models, thanks to new imaging technique
...efore the dinosaurs, when life was emerging from the oceans to live on land. During this period, the world's continents were merging together near the equator
to form one supercontinent and the first tropical rainforests were playing host to a diverse range of species.
Previous studies of the fossilised r...
Ecologists question effects of climate change on infectious diseases
... of diseases, climate change may cause poleward range shifts in the areas suitable for diseases as higher latitudes become warmer and regions near the equator
become too hot.
The newly suitable areas for diseases will tend to be in more affluent regions where medicines are in widespread use and can more ...
Mama whales teach babies where to eat
...r calving area at Argentina's Pennsula Valds, "which is as far south of the equator
as we are north of the equator
here in Salt Lake City," says Rowntree, who also directs the right whale pr...
AGU journal highlights -- Dec. 31, 2008
...opical air flows
The Hadley cells form the planetary overturning circulation in the tropical atmosphere. In a Hadley cell, air rises from near the equator
at the surface to the upper troposphere, moves poleward until about 30 degrees in latitude, then descends into the subtropics before moving equatorwar...
Send your name around the Earth on NASA'S Glory mission
...ternoon Constellation, or "A-Train," a series of Earth-observing satellites. The A-Train spacecraft follow each other in close formation, crossing the equator
a few minutes apart shortly after 1:30 p.m. local time each day. The A-Train orbits Earth once every 100 minutes.
'Chemical equator' discovery will aid pollution mapping
...emistry found evidence for an atmospheric chemical equator
around 50 km wide in cloudless skies in the Wester... boundary and very clean air south of the chemical equator
being pulled north from the Southern Indian Ocean ...The scientists discovered evidence of the chemical equator
using sensors on a specially equipped aeroplane du...
AGU journal highlights -- Sept. 3, 2008
...likely because signals become obscured by the intense equatorial electrojet, which is a narrow ribbon of current that flows east above the geomagnetic equator
during the day. Using data collected from Peru's Jicamarca Radio Observatory, Malhotra et al. develop a new analysis method to locate sporadic E withi...
Microbes, by latitudes and altitudes, shed new light on life's diversity
...ted over 15 years from 57 locations around the world and sorting them into species or taxonomic units, researchers found twice as many microbes at the equator
than at the poles. In particular, they found that samples from colder waters still contained many bacterial species, suggesting that productivity as g...
Leatherback turtles' newly discovered migration route may be roadmap to salvation
...eaches at Playa Grande have been found to consistently follow a relatively narrow corridor out into the sea, past the Galapagos Islands and across the equator
to an area in the South Pacific where they linger at length. This discovery could be the key to the leatherbacks' salvation.
"Given that the turtle...
Moores UCSD Cancer Center study links vitamin D, type 1 diabetes
...trong even after the researchers accounted for per capita healthcare expenditure. This was an important consideration because regions located near the equator
tend to have lower per capita healthcare expenditures, which could result in under-reporting of type 1 diabetes.
The researchers created a graph w...
Equator in Biological Technology
Coveted vacation "disconnect" was elusive
... When last we met our hero, she was heading to the tiny island nation of The Maldives , hovering just north of the equator
in the Indian Ocean. By all reports and expectations, she would be off the grid. No Internet, no cell coverage. Sixteen days of blissful disconnection...
Promegas Multiplexed Luciferase Reporter and Cell Viability Assays performed on the PHERAstar
...ate, catalog no. E6492*
Deerac Fluidics equator
HTS low-volume liquid dispenser
... EnduRen Live Cell Substrate was added by the equator
to one plate
of cells at a final concen...int,
ViviRen substrate was added by the equator
at a final concentration
of 60 M, lumin...
Promegas Multiplexed Cell Viability and Apoptosis Assays performed on the PHERAstar
...us Caspase 3/7 Assay, catalog no. G7790
Deerac Fluidics equator
HTS low-volume liquid dispenser
BMG LABTECH PHERAstar (...atment, CellTiter-Blue
reagent was added to each well with the equator
(note: for plates later
receiving Caspase-Glo 3/7 reagent, Cel...
Equator in Biological Definition
...kinetochore of both whole centromeres , lining up the bivalents along the equator
so that each centromere is equidistant above and below the equator. The lining along the equator
is random, maternal or paternal homologues may point to either pole, this i...