Scientists have reported that an experimental vaccine targeting one of the most common genetic drivers of pancreatic cancer, called mutant KRAS, is safe and generated a durable immune responses aimed at preventing the cancer.
Algae is a bad thing in your poor, but in the ocean they are the ultimate source of all organic matter that marine animals depend upon.
Using a combination of satellite imagery and laboratory experiments, researchers have evidence showing that algae is
sucking up climate-warming carbon dioxide from the atmosphere and sinking it to the bottom of the ocean.
And for that, we can thank one other thing people dislike: viruses.
Global warming has been implicated in many things, it is certainly being implicated in the latest drought in California, the worst since 2002, which was the worst since the early 1990s -and now it is being linked to a change in tectonic plates.
Scientists at Scripps Institution of Oceanography at U.C. San Diego say that the loss of water is causing the entire western U.S. to rise up like an uncoiled spring.
To sexually objectify someone is to focus on their body in terms of how it can provide sexual pleasure rather than viewing that person as a complete human being with thoughts and feelings.
Objectification has long been considered a problem in the media - stories of Mad Men star Jon Hamm invariably mention that he doesn't wear underwear - but how does it affect individual romantic relationships?
New surveys hope to tell us, but since they are by social psychologists and the paper is in Psychology of Women Quarterly, a feminist, scientific, peer-reviewed journal, they only find that objectification of a female partner's body is related to higher incidents of sexual pressure and coercion.
Though the end of the 20th century looked like we were going to see runaway temperatures around the globe, that hasn't really happened despite countries like China and Russia and Mexico and India continuing to belch CO2 into the atmosphere.More than a dozen hypotheses have been proposed for the so-called global warming hiatus, ranging from air pollution to volcanoes to sunspots and now the University of Washington has entered the fray, saying that the heat absent from the surface is plunging deep in the north and south Atlantic Ocean, and is part of a naturally occurring cycle.
A study has identified a protein that appears to play a key role in protecting people infected with Mycobacterium tuberculosis — the bacterium that causes tuberculosis — from developing the active form of the disease. The protein, interleukin-32, was discovered to be one biomarker of adequate host defense against TB.
Tekmira Pharmaceuticals and collaborators at the University of Texas Medical Branch at Galveston, have protected nonhuman primates against Marburg virus, also known as Angola hemorrhagic fever.
There are currently no vaccines or drugs approved for human use and no post-exposure treatment that has completely protected nonhuman primates against MARV-Angola, the most deadly Marburg viral strain, with a mortality rate of up to 90 percent. This virus, which is in the same family as Ebola, has a rapid disease course (seven to nine days) in nonhuman primates. There have been two recent imported cases of MARV HF to Europe and the United States, further increasing concern regarding the public health threat posed by this deadly virus.
Calcium buildup in the coronary arteries of chronic kidney disease patients may be a strong indicator of heart disease risk, according to a new study in the Journal of the American Society of Nephrology (JASN). Researchers at the Johns Hopkins Bloomberg School of Public Health assert that coronary calcium outperforms two other commonly used measures of subclinical atherosclerosis in predicting the risk of heart disease among individuals with kidney disease.
Approximately 50 percent of all patients with chronic kidney disease (CKD) die from cardiovascular disease, but some previous studies concluded that conventional risk factors for predicting heart disease -- such as blood pressure and lipid levels -- were not as useful in CKD patients.
When America invaded both Iraq and Afghanistan, critics of President George Bush insisted that Muslim countries were not ready for democracy and he would fail.
Were they right? Does Islam only lend itself to dictatorships?
The record in the past hundred years is not good. What was once a cradle of scientific thought hasn't produced anything meaningful since the new fundamentalism took hold. But sociologists say Muslims may be ready than western liberals think.
The moon is a tranquil place but an article in the Journal of Geophysical Research-Planets suggests that periodic storms of solar energetic particles may have significantly altered the properties of the soil in the moon's coldest craters through the process of sparking - it just took eons.
The article proposes that high-energy particles from uncommon, large solar storms penetrate the moon's frigid, polar regions and electrically charge the soil. The charging may create sparking, or electrostatic breakdown, and this "breakdown weathering" process has possibly changed the very nature of the moon's polar soil, suggesting that permanently shadowed regions, which hold clues to our solar system's past, may be more active than previously thought.
The recently published genome of Brassica napus — commonly known as canola — paves the way for improved versions of the plant, which is used widely in farming and industry.
Young girls with an intense, red, itchy rash on their outer genital organs - vulvitis - may be at increased risk of developing urinary tract infections, according to new research from Wake Forest Baptist Medical Center.
Vulvitis is not a disease, but rather inflammation of the the vulva. It is the most common gynecological condition in pre-menstrual girls and is the greatest reason for referral to a pediatric gynecological specialist.
The treatment may be as simple as better hygiene and avoiding potential irritants such as bubble baths and swimming pools.
Most new species come about in geographic isolation, or at due to least large-scale geographic distance, but a controversial hypothesis known as sympatric speciation, which occurs when a new species develops while sharing the same geographic area with its parent species, may
have gotten a boost in South America.
