RSS

Cryopreservation Techniques Bring Hopes for Women Cancer Victims and Endangered Species

0 komentar

Emerging cryopreservation techniques are increasing hope of restoring fertility for women after diseases such as ovarian cancer that lead to destruction of reproductive tissue. The same techniques can also be used to maintain stocks of farm animals, and protect against extinction of endangered animal species by maintaining banks of ovarian tissue or even nascent embryos that can used to produce offspring at some point in the future.
Until now these clearly related fields of research concerning preservation of animal and human ovarian tissue have been largely separate, but are now coming together to reinforce each other, following a highly successful workshop on cryopreservation of ovarian tissue, organised by the European Science Foundation (ESF). The human and animals cryopreservation fields have much to teach each other, and progress in both is likely to be accelerated as a result of growing collaboration, according to the ESF workshop's convenor Claus Yding Andersen.
Both parties can learn from each other," said Andersen. "Experiments which cannot be performed in women can be done in animal species," he noted, pointing out that much of the progress in humans has come as a result of animal experiments. But it is in humans where most successful transplantations of frozen ovarian tissue after thawing have been carried out, and where greatest experience in the field has been gained. Therefore the ESF conference considered how this could be applied to conservation of endangered species. "The vast experience in women, with several children born as a result of transplantation of frozen/thawed ovarian tissue, can be applied in endangered species to know where to implant and how to obtain pregnancies," said Andersen. The techniques will also be valuable in agriculture, for preserving ovaries of farm animals in tissue banks with the potential for subsequent re-creation.
The conference highlighted recent progress in human ovarian cryopreservation, which has led so far to 25 women worldwide having ovarian tissue transplanted. Of these 25, five have given birth to babies following the successful transplantation of the frozen/thawed ovarian tissue, including two in Belgium, one in Israel, and two in Denmark. "We are likely to see a lot more of this coming in the coming years, including development of techniques for fertility preservation using different approaches," said Andersen. Most of these women had lost fertility following treatment for various forms of cancer. Currently more than a thousand women globally have had their tissue cryopreserved in an attempt to preserve fertility. This number is likely to increase in future as the transplantation technology becomes more mature and widely available.
The approach used most widely so far for cryopreservation involves slow freezing, whiching the individual oocytes (eggs). However a new approach based on vitrification may achieve e minimises the damage caused by forming ice crystals to the follicles, the reproductive units containven better results, with both methods discussed at the ESF conference. Vitrification involves the conversion of ovarian tissue into a glass-like form without the damaging ice crystals, and can be achieved by very rapid freezing, for example by dowsing in liquid nitrogen. This supercools the water in the tissue, achieving a semi-solid form without formation of the crystals that destroy individual cells.arch by unifying the human and animal sectors and applying common expertise and tools." I beli The ESF workshop will help give Europe a healthy base to expand cryopreservation reseeve that we had a very good interaction between all participants and the workshop has already established new collaborations and interactions," said Andersen.
Continue Reading... Label:


How To Have Superfast Weight Loss For Women

0 komentar

As more and more women are trying to get the slim body for looking great, more and more researches are being done for techniques especially for women. Superfast weight loss for women are some of the most on demand programs and the different women weight loss exercises involved in these, including the food habits and the workouts are meticulously planned for giving the women the perfect shape in just days.
Even though the curvy figure had once had the tag sexy, the modern days are christening the slim figures to be the desires of every woman on earth. Where some women do get to get back to the slim figure รข€“ their original extra-fatless body, many women fight with their daily habits for reducing every single pound. There are usually two types of methods owned for this purpose the superfast weight loss for women or the long term excercises for women.
The superfast weight loss for women programs are usually prepared and planned for women who need to shred some extra pounds for some upcoming event or because they are getting married in a few days.
Even a number of celebrities attend some of the superfast programs for getting into shape for a particular project. However, the idea of losing almost, say, twenty-five pounds in a couple of weeks is almost impractical. For reducing some weight fast, one will need a realistic goal and a realistic weight loss plan with some effective women weight loss exercises.
The diet of a woman is one of the important things that a woman will need to be strict with. Controlling the diet by restricting the frequent colas and burgers can help a lot. The junk food items especially add some extra fat to the body. The fast food items should get a complete as they are extremely negative forces on the path of losing weight.
Consumption of boiled vegetables, less oily food, fresh fruits and lots of water is always recommended as healthy food has a major contribution in losing some extra weight and getting into shape. Superfast weight loss for women is one of the effective regimes if they are carried on without the hurry of losing weight. Skipping meals is not at all a good idea for losing weight superfast.
Instead, if one takes up regular workouts or walks regularly and runs, the process can be smoothly and steadily accelerated with the women exercises by simply stressing on the body being physically active.
Losing weight and getting into the beautiful and eye-catching shape is alluring and it's hence the best way is taking up the exercises.
Continue Reading... Label:


Brighten Your Smile Today with These Teeth Whitening Tips

1 komentar

The beauty of a white smile can be appreciated by anyone. However, not everyone appreciates all of the effort that goes into maintaining a white smile. The truth of the matter is that every piece of food that goes into our mouth affect teeth color. There are plenty of reasons why people have stains and discolored teeth. A couple of these stains are the result of daily activities such as eating, drinking or breathing. Other agents that contribute to discoloration are coffee, tea, smoking, sugary foods and even hereditary. The good news is that there are things that each person can do to make their smiles brighter. Here are a few suggestions for whitening your teeth.Increase your consumption of healthy, natural foods. The discolorations of your teeth can be caused by foods dark in color. High sugar foods and those with lots of preservatives can hurt the enamel of your teeth leading to discoloration and staining. You can make your teeth more resistant to cavities and other issues by making sure your diet is high in healthy, natural and fresh foods. Natural foods also have teeth whitening properties that work to improve your oral hygiene as you chew them! The strawberry is a perfect example. By now you probably know that baking soda is great for oral hygiene. You've probably seen the baking soda toothpastes at your local Target or Walgreens. If you want a whiter smile, you can't go wrong with baking soda. Add some rock salt to it to thicken it up and then brush it on your teeth. This concoction should be left on your teeth for a minute or two and then you should brush your teeth to get rid of any residue. Baking soda doesn't taste very good and that's why most people don't like this tip. It is bitter and hard to deal with. It's just that baking soda is absolutely perfect for getting a whiter and healthier smile.The insides of orange peels are a great and natural way to whiten your teeth. You are most likely thinking you have one available to you right now. If not, it's pretty much a given that the store just down the block has some. Use the orange peel just like the strawberry method, a paste may be more effective. Add ground bay leaf to the pulp and proceed. Spread this paste onto your teeth and wait for no more than two minutes before rinsing. Next rinse well. There are all sorts of teeth whitening tips that you can use to brighten your smile.You should remember, though, that proper, basic oral care will yield better results than any quick-fix solution you can find online. Thankfully, you will find plenty of teeth whitening ideas to keep your smile pearly white. If you follow the tips laid out in this article, for example, your smile could be brighter in no time!
              

               
Continue Reading... Label:


At Home Teeth Whitening Tips You Should Not Miss

2 komentar

Who else wants some more at home teeth whitening tips that don't cost a fortune? It's true...it seems like everywhere you look, people on TV, and even out on the street can literally light up the evening sky with the radiance of their smile, and we all know that these folks were not BORN with a million watt smile!So how is everyone getting such beautiful teeth, especially when it seems like everyone is on such a budget these days? Easy! They're whitening their teeth from home! And why would you want to do that rather than going to see your dentist? Well it's much cheaper for one...and for 2, in general, it's the very same system he's going to use on you as well!But before you start, here are a few simple, at home whitening tips that are proven to point you in the right path, and keep your smile as bright and beautiful as you want it to be.- Avoid Alcohol 90 Minutes after Whitening - Yes, this means drinks, and mouthwashes as well. Why? Some people believe that alcohol can actually reverse some of the effects of the whitening gel, making your investment of time and effort a bit wasteful if you do! (just immediately after treatment though - overall it's fine)- Stick with products that have won ADA's "Seal of Acceptance" for safety and efficiency for whitening. Most over the counter and painted on products will typically not (and if you've read our articles before, you know we don't recommend them)- Concentration is EVERYTHING! And yes, we're talking about making sure you pick a professional grade gel concentration if you want those super white teeth you're envious of..:-) There is a big difference between an 11% gel - and a 22% gel in terms of it's results, even though the cost is pretty much close to the same for good at home whiteners.Bonus Tip: Remember, many of the popular home based teeth whitening products are total scams! Painted or brushed on products, strips, and even special toothpastes and low grade bleaching gels may sound good.....but are really a complete waste of your time, energy and income to boot. If you truly want whiter teeth, and want to make it happen in a hurry, Nutrabrite's patented system for dramatically whitening your teeth while fortifying your smile with essential minerals and nutrients is the ONLY real choice for those of us who need a killer smile that truly turns heads..;-)Do we recommend anything else? Absolutely not! If you DON'T want to spend the money at the Dentist's office, the only choice left is Nutrabrite, and for a limited time.....you can get whiter teeth almost for FREE as well! (And here is the most recent Free Nutrabrite Review to help you make up your mind!
              

               
Continue Reading... Label:


4 Essential Facts Regarding Anti-Aging Products

4 komentar

These are some facts about anti-aging products: its origin can be traced back during the ancient times, they come in three categories, they are beneficial, physically and psychologically, to their users, and discretion should be practiced when buying these products. The market for beauty items with anti-aging properties is expanding. Even exotic and natural anti-aging products like Argan oil anti aging are carving their own niche in the beauty and wellness market. This only shows that people are determined to make their skin healthy and young-looking, without counting the cost. Before spending all your money on anti-aging beauty products, there are some interesting things you should know about them. The history of anti-aging products goes back to ancient civilizations Olive leaf and other herbs were used by the Egyptians to increase their longevity. Even the Chinese and Indian cultures have made foods and other health traditions to combat aging. Anti-aging products fall into three broad categories Amidst the number of anti-aging products sold in stores, they can be generally classified under one of these three categories. The first one is hormone anti-aging products which are marketed to be reverse-aging. Hormones don't stop aging, but they can mask its signs. Anti-oxidant products are among the most common anti-aging products. The vitamins A, C and E present in these products help fight free radicals responsible for damaging the cells that causes aging. Natural anti-aging products are gaining more popularity and are better known for reversing and hampering the different signs of aging. There are also other procedures and products such as plastic surgery, meditation, diets, vitamin supplements and live cell injections that promote anti-aging effects. Anti-aging products offer both physical and psychological benefits Anti-aging products' most obvious advantage is seen physically. Some products offer mild benefits like faded wrinkles, faded age spots and diminished fine lines. While some products produce dramatic results to the person like making him or her look a few years younger. Though anti-aging products are generally know for its physical benefits, it has psychological benefits to its users as well. Using anti-aging products can boost your self esteem and makes you feel better about yourself. Discretion should be practiced when buying products for anti-aging Prior to buying or using an anti-aging product, make sure that you have properly read its label and thoroughly researched the product. Because topical anti-aging products like wrinkle creams are considered purely cosmetic by the Food and Drug Administration (FDA), they are not subject to strict guidelines for effectiveness and safety. Oral anti-aging products like hormones also carry the risk of overdosing with prolonged use. Too much intake of vitamin supplements can have damaging effects to some organs of the body too. Anti-aging products that contain hormones have a lot of unhealthy side-effects, such as diabetes and carpal tunnel syndrome. To get the best results from your anti-aging products, you must first do your research on everything about it.
Continue Reading... Label:


Instant Relief From Early Menopause Symptoms And Heart Palpitations

1 komentar

Do you know menopause symptoms and heart palpitations go hand in glove? Although Menopause isn't a disease, it can complicate your health if you are careless or do not know menopause. It can cause a health problem known as heart palpitation or rapid heart beat. If you haven't experienced it then you won't be able to imagine what it feels like for your heart to skip a beat as one of early menopause symptoms.A major problem precipitated by menopause is a prolapsed heart. When you become menopausal it is advisable to regularly consult with your physician to check for a partial deformity of your heart valve. Know that this heart condition causes prolapsed heart during menopause. Heart palpitation is one of early menopause symptoms in which the heart races repeatedly as if it will not stop. This condition is extremely uncomfortable and frightening. It is brought about by the heart experiencing premature contractions which make it beat twice as quickly, pumping more blood to the heart. You have to know menopause in order to be able to control it.The moment you begin to feel early menopause symptoms, you should avoid stress, and the anxiety that comes from irregular menstruation. It is one of the early menopause symptoms. Other symptoms, are tinnitus or ringing in the ear, sleeplessness or insomnia, depression and panic attacks from ordinary household noises. Like the yelling by children. Hot flashes, night sweats and dry vagina are also early menopause symptoms. If you know menopause you will be able to handle most of these problems without suffering unduly.Know that relaxation, exercise and sleep are good for you during early menopause symptoms and menopause proper. These will help keep your hormones from going wild, especially your cortisol. It can go up twenty fold when you are stressed. A raised cortisol level is dangerous for your heart. It makes it beat faster. This action overworks your heart and causes you discomfort. It is one of the early menopause symptoms. Research has also shown that increased cortisol hastens both diabetes and high blood pressure in menopausal women. To know all these is to know menopause.The bottom line for you, therefore, is to know how to rearrange your lifestyle as soon as or even before early menopause symptoms appear. You must also appreciate nutrition. It is crucial at middle age because it will help your body to produce more hormones to augment your depleting hormone levels. Hormone depletion is the cause of early menopause symptoms and menopause proper. Exercise will also help you burn calories and strengthen your bones to keep osteoporosis at bay. Osteoporosis is a result of thinning and spongy bones due to calcium deficiency. Well written guides on how to get instant relief from early menopause symptoms are available online in ebook forms. They will teach you to know that Menopause is a manageable middle age crisis, and how to control it. Menopause does not, in 90% of cases, last all through the remainder of your life. Most women graduate from menopause at age 51 or there about. How much you suffer from early menopause symptoms and the duration of your menopause will also greatly depend on your knowledge and lifestyle. Just prepare yourself to know menopause and you will go through it without undue suffering.
Continue Reading... Label:


Approaching Menopause Symptom Relief the Right Way

0 komentar

We've talked about all the various 35 menopausal symptoms that you may experience, as well as the health implications of various treatments. Having said that, let's face it:  Most women don't nee to  know about treating each and every possible symptom, they want to know how to treat the symptoms they are experiencing RIGHT NOW. You may want to simply know how to get a good night's sleep. You may need those irritating hot flashes to simply be gone by the time you get on that plane for your vacation. Or, you might need a solution for that incessant vaginal dryness before you go to that convention. Either way, your most urgent need is probably to simply treat the handful of menopause symptoms that are screwing up your days, right? Fair enough. Today, let's discuss find the approach to relieving some of those symptoms that's right for YOU.Options for Treating Your Menopause Symptoms : Three Different Approaches One of the best strategies (in my opinion) of approaching the treatment of the menopause symptoms you are experiencing is to simply start with the least risky approaches, and go on to riskier treatment methods only if necessary. Unless you're in a truly desperate situation (i.e. your symptoms have so overwhelmed you that even functioning day-to-day is becoming nearly impossible), it's much more prudent to try the lowest level, safest possible approach first, moving up to the net level only if that fails. The levels of treatment (as we're discussing here) are:1. Lifestyle Changes2. Alternative Therapies3. Drugs & Surgical ProceduresChanging your LifestyleFor many women, overcoming menopausal symptoms is simply a matter of making changes to the way they eat, exercise, or go about life. This approach involves the least amount of risk, as most of the lifestyle changes are simply common sense. If hot flashes are ruining your day, try dressing in layers. In addition, eating say (such as tofu, etc.) can decrease the frequency and severity of hot flashes. There is a plethora of information out there regarding the effect changes in your diet can have on your menopause symptoms. <span class="minusOne">The good news is that you CAN take many steps to reduce your symptoms without taking hormones: Dress lightly and in layers   Avoid caffeine, alcohol, and spicy foods   Practice slow, deep breathing whenever a hot flash starts to come on  (try taking six breaths per minute)   See an acupuncturist   Use relaxation techniques like yoga, tai chi, or meditation   Eat soy foods   Remain sexually active to preserve elasticity of your vagina   Perform Kegel exercises daily to strengthen the muscles of your vagina  and pelvis   Use water-based lubricants during sexual intercourse Alternative TherapiesWhen the natural (and safest) approaches don't work, then it might be time to take it up a notch. This second level approach to treating your menopause symptoms involves using herbs and other dietary supplements to help alleviate your symptoms, and even a possible visit to an acupuncturist (don't fret ladies - even my dog has had acupuncture - it works wonders!)While this approach still involves very little risk when taken carefully, you still need to approach as an educated consumer. A few of the herbs to consider: Black cohosh ( cimicifuga racemosa) This is a good estrogenic  herb that acts specifically on the uterus to reduce cramps and congestion.  It is also good for relieving hot flashes. It may also help to reduce  cholesterol levels and blood pressure.  Chaste tree ( Vilex agnus- castus) This herb is a hormone  balancer that is used to alleviate depression at menopause.  Damiana ( Turnera diffuse)  Damiana is a pituitary regulator  and antidepressant. It is also an aphrodisiac and is of benefit for sexual  difficulties. Not be taken too frequently! Dandelion (Taraxacum officinale)  Dandelion is a wonderful  herb for the liver. Dong quai (Angelica sinensis) High in natural plant estrogens  called phytosterols and helps to reduce the symptoms of estrogen deficiency.  False unicorn root (Chamaelirium luteum) An estrogen regulator.  It has a direct action on the uterus and ovaries and is considered to be a  corrective herb for women.  Ginkgo (Ginkgo biloba) This herb improves brain function,  circulation, and oxygenation of all body cells. It is helpful for symptoms  of fatigue, memory problems, and depression. That's just a handful of the dozens of available herbal treatments. There are dozens available. Drugs & Surgery - the Last Choice While the importance of lifestyle and natural treatments have gained much ground over the past two decades, there are still some women whose symptoms are so severe that they simply feel they MUST go to this third (and most risky) level of treatment. this approach to treatment involves drugs (hormones and other types of pharmacological therapies) and both major and minor surgical procedures. Unfortunately, side effects are unavoidable with this approach, and they can range from only mildly irritating to devastating to your lifestyle. having said that, if your symptoms are sever enough, or you simply do not trust (or have time for) a more natural approach, then the side effects may be well worth it to you. Keep in mind that while the side effects and risk may be well worth it toy you, you simply must educate yourself exactly what using these synthetic approaches to treatment can do to your future health.
              

               
Continue Reading... Label:


 
Return to top of page Copyright © 2010 | Flash News Converted into Blogger Template by HackTutors