As our cells age, they eventually mature and die. As they die, they alert nearby cells to grow and multiply to replace them. Using a special imaging process that combines video and microscopy, scientists have observed the cellular communication between dying and neighboring cells for the first time, and think they may be able to use their new-found information against cancer cells, whose damaged genomes let them escape the normal dying process.
The evidence is mounting and is becoming indisputable: Gut bacteria play a role in strokes and heart attacks. The link may seem a little far-fetched, but cardiovascular disease may have less to do with what we eat and more to do with what chemicals gut bacteria make from the food we eat.
Our canine best friends could spread our bacterial worst nightmare, according to a recent study. The problem with drug-resistant bacteria is well known. Overused, poorly used, and naturally adaptive bacteria clearly have us outnumbered. As science drives hard to find alternative drugs, therapies, and options to treat increasingly resistant infections, humans are treading water, hoping our drugs of last resort work until we figure out better strategies.
HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, they have been trying to figure out if the remaining HIV is the cause of or caused by increased activation of the immune system.
A dangerous bacterial disease is infecting dogs in northern New Jersey, forcing owners to keep their pets inside.
Most people know atopic dermatitis by its common name, eczema—that dry, flaky skin that itches incessantly. Along with the scratching comes frequent skin infections, often with Staphylococcus aureus.
A crick is a sudden, spasmodic pain and stiffness in the neck caused by tight muscles that can absolutely ruin your entire day. It can last for more than one day and can be triggered by the smallest movement of the neck, such as a simple pandiculation, aka a yawn-stretch. Although you can't always prevent them, there are many natural ways to lessen a painful stiff feeling in the neck.
When you have a parent who cooks—and has you act as sous chef—the kitchen automatically becomes a less intimidating place. In other words, kids who know their way around the kitchen will most likely become adults who cook for themselves, which also means that they'll eat more unprocessed whole foods, save money, and maintain a healthy weight.
Chopsticks are very easily reusable, yet they always get thrown away. You use them when you get Chinese takeout, then toss them out without even a backwards glance.
This Shadow Arena Challenge isn't the easiest in the Choking Ground on the Xbox 360 game Darksiders. Meet the requirements of each portal to free the Tormented Gate so that you may proceed.
It’s called Urophagia—the art of consuming urine. There could be any number of reasons for having the desire to drink your own urine (or somebody else’s). There’s the so-called term “urine therapy,” which uses human urine as an alternative medicine. In urine therapy, or uropathy, it’s used therapeutically for various health, healing, and cosmetic purposes. There’s also those people who drink urine as sexual stimulation, where they want to share every part of each other. And then there’s the o...
Keep your paintbrushes looking like new with these cleaning tips. You Will Need
Take these simple measures to stop heartburn before it starts. You Will Need
As with any investment, putting your money in foreign markets requires due diligence and the willingness to take risks.
In this free video series, our expert reiki master will teach you about reiki history and philosophy. You will learn about the basic principals of reiki healing, as well as learn some basic hand placement techniques for centering and clarity. This is a great video series for anyone interested in learning more about alternative therapy methods, or basic reiki facts and practices. Whether you believe in the healing power of reiki or simply find it to be a relaxing therapy, the tips and advice f...
This tutorial by the Floral Design Institute demonstrates how to create a hand-tied Calla bridal bouquet. The key to creating this bouquet is to make sure your flowers are properly prepared. The flowers should be fully hydrated (in water for at least two hours). Take each flower and mold each stem to to reflect the natural curve of the flower. Lay them side by side so they are lined up in a parallel fashion. Give even pressure on the stem to prevent bends or kinks. Some stems may be straight ...
Recognizing the signs of schizophrenia is the fist step toward getting help and proper treat for a loved one with this serious mental health affliction. With proper medication and therapy schizophrenia can be controlled so check for and understand what to look for.
A dislocated shoulder involves movement of the ball of the humerus away from the ball and socket joint. Ninety-five percent of the time, it will come out anteriorly when an individual's arm is forcefully pushed backwards and rotated in such a way that the ligaments in the front of their shoulder tear and the ball will pop out the front of the shoulder. This is a very common injury seen in contact sports. Learn how to diagnose and treat a dislocated shoulder in this medical how-to video.
Learn what to expect when receiving acupuncture therapy, its methods, procedures & techniques, and information on the ancient medical practice of acupuncture from a Chinese medicine expert in these free video clips.
Weight loss is a very important factor in society today and everyone is looking for new ways to make it easier to lose weight. Learn what to expect when receiving acupuncture therapy and how it can help with hormone balance from a Chinese medicine expert in these free video clips.
Weight loss is a very important factor in society today and everyone is looking for new ways to make it easier to lose weight. Learn what to expect when receiving acupuncture therapy and how it can help with weight loss from a Chinese medicine expert in these free video clips.
Relieve stress and tension in the face and head area by learning how to do Japanese shiatsu massage with expert massage therapy tips in this free health video series.
Relieve stress in the hips and back by learning how to do Japanese shiatsu massage for these problem areas with expert massage therapy tips in this free health video series.
Release tension and stress by learning how to do shiatsu massage with expert tips on massage therapy in this free health video series.
In this health video series, our experts are going to give you some techniques to use for pain relief that come from a branch of Chinese medicine called “acupressure.” Like acupuncture without needles, acupressure is a traditional therapy where one applies local pressure on the body at various strategic points.
In this video series, let our expert show you how to practice reiki. Through Eileen Dey's instruction, you can learn how to change the world around you. Learn how to use reiki symbols and techniques. There are many ways that reiki can impact the world, children, pets, and plants. Also, learn how to enhance your romantic relationship. Eileen also illustrates how to diminish stress and headaches in your life. So, take some time and learn about the fascinating therapy of reiki today!
Do you want strong, healthy nails? With just a little time and basic care you will find that you have fingernails that others admire. Growing strong, healthy fingernails can be done with just a little time and care. One of the keys to healthy nails is to make sure you get enough protein in your diet. Take time to think about your nutrition. Are you eating enough protein? Even if you are a vegetarian you can get plenty of protein with beans, nuts and tofu. Also, are you drinking enough water? ...
In this video arsbeadsvideos instructs you on the use of crimping pliers, crimp tubes and how to use crimp covers. Make sure you use jewelry wire that is fine enough to fit through the holes in your jewelry. On your crimping pliers you'll notice there are two notches, also called stations. The first notch is furthest from tip of the pliers and has a raised bump or dimple in the middle. This helps to created figure-eight crimps. The second notch is used to form the crimp into a tube shape. To ...
Those stretches you learned as a kid – called "static stretching" – can actually weaken muscles before exercise. Learn how to warm up the right way, with "dynamic" stretching. Watch this video to learn how to warm up and stretch correctly before exercise.
Just as predicted (but perhaps with less fanfare than usual), Apple has made the move of adding a depth sensor to the rear camera of its latest edition of the iPad Pro.
A vaccine against HIV might prevent the disease that we can't seem to cure. Some HIV patients make antibodies that can take down the virus, much the way a vaccine might. But, scientists haven't been able to provoke that type of response in other people. However, in a process that might work in humans, a group of researchers has successfully generated antibodies in cows that neutralize multiple strains of HIV.
A recent study offers information that might help combat a deadly virus that affects an estimated 300,000 people each year in West Africa.
How can a drug used to treat cancer be effective against viruses, too? The answer lies in the drug's shared target — specifically, cellular components that control the activity of genes. A new research study showed that one such type of drug, histone methyltransferase inhibitors used in cancer clinical trials, has activity against herpes simplex virus, too.
As if the swollen, painful joints of rheumatoid arthritis weren't enough, the disease is the result of our immune system turning against cells of our own body. Ever since this realization, scientists have worked to find the trigger that sets the immune system off. Scientists believe that gut bacteria may have a role in initiating the abnormal immune response. Now, a team of researchers from Boston has figured out how that might occur.
Heart disease is the leading cause of death of men and women in the US. Over half a million Americans die from it annually. Atherosclerosis — a build up of plaque in the arteries — is a common feature of heart disease and can be caused by smoking, fats and cholesterol in the blood, diabetes, and high blood pressure.
Even though HIV rates declined 18% between 2008 and 2014, 1.1 million people in the US are living with the infection. Part of that is because HIV is treatable, but not curable.
Coronaviruses are common viruses, and most of us catch one at some point — they cause about 30% of all common colds. A new accidental discovery could help fight these viruses, even the deadlier, emerging ones.
The problem with HIV is that it attacks and kills the very cells of the immune system that are supposed to protect us from infections — white blood cells. But a new technique, developed by scientists at The Scripps Research Institute (TSRI) in La Jolla, California, offers a distinct HIV-killing advantage.
Drug-resistant bacteria have made curing some infections challenging, if not nearly impossible. By 2050, it's estimated that 10 million people will be dying annually from infections with antibiotic-resistant organisms.
Even though the Ebola virus was discovered as recently as 1976, over 30,000 people have been infected since, and half have died a horrible death. Since there's no way to cure the infection, the world desperately needs a way to prevent it — and the five similar viruses in its family, the ebolaviruses.
