Antioxidants are intimately involved in the prevention of cellular damage -- the common pathway for cancer, aging, and a variety of diseases. The scientific community has begun to unveil some of the mysteries surrounding this topic, and the media has begun whetting our thirst for knowledge. Athletes have a keen interest because of health concerns and the prospect of enhanced performance and/or recovery from exercise. The purpose of this article is to serve as a beginners guide to what antioxidants are and to briefly review their role in exercise and general health. What follows is only the tip of the iceberg in this dynamic and interesting subject.
Endurance exercise can increase oxygen utilization from 10 to 20 times over the resting state. This greatly increases the generation of free radicals, prompting concern about enhanced damage to muscles and other tissues. The question that arises is, how effectively can athletes defend against the increased free radicals resulting from exercise? Do athletes need to take extra antioxidants?
Because it is not possible to directly measure free radicals in the body, scientists have approached this question by measuring the by-products that result from free radical reactions. If the generation of free radicals exceeds the antioxidant defenses then one would expect to see more of these by-products. These measurements have been performed in athletes under a variety of conditions.
Glutathione (gamma-glutamyl-cysteinyl-glycine; GSH) is the most abundant low-molecular-weight thiol, and GSH/glutathione disulfide is the major redox couple in animal cells. The synthesis of GSH from glutamate, cysteine, and glycine is catalyzed sequentially by two cytosolic enzymes, gamma-glutamylcysteine synthetase and GSH synthetase. Compelling evidence shows that GSH synthesis is regulated primarily by gamma-glutamylcysteine synthetase activity, cysteine availability, and GSH feedback inhibition. Animal and human studies demonstrate that adequate protein nutrition is crucial for the maintenance of GSH homeostasis. In addition, enteral or parenteral cystine, methionine, N-acetyl-cysteine, and L-2-oxothiazolidine-4-carboxylate are effective precursors of cysteine for tissue GSH synthesis.
These initial products position OXIS for a feasible entry into the wellness market with a lot of room for expansion. This paves the way for solid partnerships with leaders in the industry with an established customer base or those with the capacity to build one. The ultimate goal is to be regarded as a health partner. For now, it may be penny stocks for OXIS, but with more nutraceutical products lined up (including functional foods like nutrition bars and energy beverages sold over the Internet and through multi-level marketing, infomercials, direct mail, and retail outlets), the future of OXIS is secure and will benefit people all over, allowing them to be healthy and young.
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Thursday, June 24, 2010
Monday, June 14, 2010
Silver: Gold for Poor man
Buying silver bullion bars online has become the easiest way to invest in silver. Many people have realized the importance of diversifying their investments after the stock market crash of 2008. By investing in silver bullion bars, you can hedge yourself against the weakening of dollar. The price of precious metals does not fall with the collapse of economy. On the other hand, your stock market investments could plunge during the periods of slow economic growth or recession. But precious metals like silver will not lose sheen even in tough times. It is also your best bet against inflation.
Nowadays, many people prefer to buy silver bullion bars online. You can purchase them directly from usgoldbureau.com that is a recognised name in the field of metal deals.
Before you buy, you should have basic knowledge about silver ingots. These bars come in sizes varying from 1 oz to 1000 oz. The most common sizes are 10 oz and 100 oz. Most of the manufacturers stamp their bars with information on weight, purity, and brand. So, before you buy, you should check this information on the bar.Therefore, always buy them from a reputed seller like usgoldbureau.
If you want to buy silver bullion bars for sole investment purpose, you should stick to the one that are simple without any intricate designs. The latter are costly and command quite a high premium over the spot price of silver. Therefore, you should buy a basic ingot, which has a low premium. The lower the costs of investing in ingots, the higher would be your returns. You should get the one with the purity of 99.99 per cent.
The next important thing is to decide the size of the silver bar bullion. You can choose from 1 oz, 10 oz, 100 oz, and 1000 oz, depending upon the amount that you want to allocate to your silver investment. Getting sizes like 5 oz or 50 oz is difficult, as they are non-standard sizes. If you are looking for a highly liquid investment, you should choose between 10 oz and 100 oz silver bullion bars. Most people prefer them and therefore they are easy to sell. Your cost of investment will also depend on size. If you buy several ingots of small sizes, you will have to incur higher premiums than while buying a single big sized ingot.
Nowadays, many people prefer to buy silver bullion bars online. You can purchase them directly from usgoldbureau.com that is a recognised name in the field of metal deals.
Before you buy, you should have basic knowledge about silver ingots. These bars come in sizes varying from 1 oz to 1000 oz. The most common sizes are 10 oz and 100 oz. Most of the manufacturers stamp their bars with information on weight, purity, and brand. So, before you buy, you should check this information on the bar.Therefore, always buy them from a reputed seller like usgoldbureau.
If you want to buy silver bullion bars for sole investment purpose, you should stick to the one that are simple without any intricate designs. The latter are costly and command quite a high premium over the spot price of silver. Therefore, you should buy a basic ingot, which has a low premium. The lower the costs of investing in ingots, the higher would be your returns. You should get the one with the purity of 99.99 per cent.
The next important thing is to decide the size of the silver bar bullion. You can choose from 1 oz, 10 oz, 100 oz, and 1000 oz, depending upon the amount that you want to allocate to your silver investment. Getting sizes like 5 oz or 50 oz is difficult, as they are non-standard sizes. If you are looking for a highly liquid investment, you should choose between 10 oz and 100 oz silver bullion bars. Most people prefer them and therefore they are easy to sell. Your cost of investment will also depend on size. If you buy several ingots of small sizes, you will have to incur higher premiums than while buying a single big sized ingot.
Friday, June 4, 2010
Geotagging
Geotagging refers to tagging of photos, videos, RSS feeds, or any other media with a location. That is, adding of metadata related to geographical identification.The growing use of GPRS-enabled multimedia and smart phones has made geotagging very popular nowadays. This can not only help people find images and information based on a location, but it can also be used to create location-based news and media feeds by combining an application like Google Maps with geotagged blogs, news articles and flickr photos.
DVR
A digital video recorder (DVR) or a personal video recorder (PVR) is a device that records video in a digital format to a disk drive, USB keydrive, sd memory card or other memory medium within a device. Some of the popular companies which offer DVR technology are TiVo, Humax, Dish Network, Hughes, Motorola, Phillips.DVR technologies are becoming very popular with the masses because they offer users the choice to pause and rewind live tv, to be watched at a suitable time. It also allows users to record a program while another one is being watched.DVR includes stand-alone set-top boxes, portable media players (PMP) and recorders (as camcorders that record in memory card) and software for personal computers which enables video capture and playback to and from disk. Some consumer electronic manufacturers have started to offer televisions with DVR hardware and software built in to the television itself; LG was first to launch one in 2007.
Wednesday, June 2, 2010
Best time to invest in Gold
One of the most famous events in the gold market was its run to $850/oz back in 1980.
Almost three decades later, gold finally made a new all time high, but it was an all-time high in nominal terms. Adjusted for inflation, we’re still nowhere close to what we saw in 1980.That being said, it’s important to keep in mind that the 1980 peak was a speculative bubble and comparing today’s price, in either real or nominal terms, to that speculative peak is nearly worthless.
It’s like saying that home prices can go up another 100% from here because that’s where prices were in 2005. Or like arguing that JDS Uniphase stock could go back to $1,000 per share because that’s where it was trading during the heights of the dot-com bubble. We might still be a long way from the real highs in the gold market,so this may be your right time to buy gold coins,because there are much better theses on which to base a bullish case for gold.
Keep your eye on both the investing public for hints at speculative demand and the Federal Reserve for guidance on monetary policy. If investors around the world do start really speculating on gold, you can see from that chart how high it might go and it will go where everyone will be investing in gold only. There have been an awful lot of great bull markets in history that have ended in speculative frenzies. But should the Fed start taking some of these dollars out of the system and tightening up monetary policy to bolster the strength of the dollar, it would very likely be very bad for gold.
Almost three decades later, gold finally made a new all time high, but it was an all-time high in nominal terms. Adjusted for inflation, we’re still nowhere close to what we saw in 1980.That being said, it’s important to keep in mind that the 1980 peak was a speculative bubble and comparing today’s price, in either real or nominal terms, to that speculative peak is nearly worthless.
It’s like saying that home prices can go up another 100% from here because that’s where prices were in 2005. Or like arguing that JDS Uniphase stock could go back to $1,000 per share because that’s where it was trading during the heights of the dot-com bubble. We might still be a long way from the real highs in the gold market,so this may be your right time to buy gold coins,because there are much better theses on which to base a bullish case for gold.
Keep your eye on both the investing public for hints at speculative demand and the Federal Reserve for guidance on monetary policy. If investors around the world do start really speculating on gold, you can see from that chart how high it might go and it will go where everyone will be investing in gold only. There have been an awful lot of great bull markets in history that have ended in speculative frenzies. But should the Fed start taking some of these dollars out of the system and tightening up monetary policy to bolster the strength of the dollar, it would very likely be very bad for gold.
IPTV
IPTV stands for Internet Protocol Television. It is a service where digital cable network is delivered over internet networks rather than on cable or satellite Television.IPTV was first used as a service to broadcast ABC's World News Now in 1994. IPTV should not be confused with Internet TV, which is just the broadcasting of television over the internet.With IPTV, you can stream TV on your computer using your regular broadband connection and a video player (which your IPTV provider has signed up with). Currently, BSNL, MTNL, Reliance and AirTel offer IPTV in India.
RSS Feed
The orange square with 2 curvy lines and a dot that you see on almost every other Website these days is called an RSS feed. Its most commonly expanded form is “Really Simple Syndication”.The RSS feed basically provides access to all newly published content -- whether audio, video or text in a standardized format. Usually, one subscribes to RSS feeds of newspapers, blogs, news websites and your bookmarked items.If you want to keep track of many things at the same time but cannot visit each website of your interest individually, subscribe to RSS to get updates as they happen.
Tuesday, June 1, 2010
Best Loan Deals for you
Today taking personal loans is the most common trend in different class either it belongs to service class or business class to complete their requirements now loan can be any type it may be house loan,auto loan,business loan,education loan,unsecured personal loans and any other type of loan as per the requirements of the prospect.In this post i am going to put some light on the companies that provide you their personal loan services. But the main question that is arise from where the prospect borrowed money so that he gets the best terms and conditions that full-fills their requirements.
In case of small requirements that needs small amount of financial help,ezunsecured.com is one of the best option for you to fulfill these requirements of your unsecured loans.Now,if you think about borrowing a personal loan scheme then we are at ezunsecured.com provides you the best options of unsecured personal loans as per your requirement.Here from us you get the best terms and conditions for your requirement.Here you can get personal loans by simply sign up with us and by fulfilling some terms and conditions.
In some cases you don’t need to present any document for getting your personal loans.After completing all the formalities your required loan is automatically transferred to your account.Here at ezunsecured.com we follow only on that as we promised in our terms and conditions. We here provides you the flexible terms and conditions for the payment . Our personal loans scheme is so simple that everyone become beneficial from it. Here personal interaction of our experts with the prospect and through live customer support we help the prospect to sort out their queries regarding any type of personal loans.
In case of small requirements that needs small amount of financial help,ezunsecured.com is one of the best option for you to fulfill these requirements of your unsecured loans.Now,if you think about borrowing a personal loan scheme then we are at ezunsecured.com provides you the best options of unsecured personal loans as per your requirement.Here from us you get the best terms and conditions for your requirement.Here you can get personal loans by simply sign up with us and by fulfilling some terms and conditions.
In some cases you don’t need to present any document for getting your personal loans.After completing all the formalities your required loan is automatically transferred to your account.Here at ezunsecured.com we follow only on that as we promised in our terms and conditions. We here provides you the flexible terms and conditions for the payment . Our personal loans scheme is so simple that everyone become beneficial from it. Here personal interaction of our experts with the prospect and through live customer support we help the prospect to sort out their queries regarding any type of personal loans.
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