Archive for May, 2009

Choosing the Right Treatment for Angiosarcoma

Sunday, May 31st, 2009

Angiosarcoma is a rare but extremely insidious type of cancer. The tumors grow and spread rapidly but not easily detected. When symptoms appear, the disease is typically well in the advanced stage. When diagnosis is delayed, treatment for angiosarcoma is usually late and ineffective.

Common treatments include:

*Chemotherapy

*Radiation

*Surgical resection

These rare tumors are invasive and malignant. Angiosarcomas start on the cells that make up the lining of blood vessels. Characterized by wide infiltration and very rapid spreading, this cancer may occur in breast, bone, liver, spleen or the heart. It may occur in any organ of the body. Tumors that appear on the neck and head are called Cutaneous Angiosarcoma.

Due to difficulty of margin of definitions and the aggressive nature of the disease, surgical resection is frequently used with primary angiosarcomas. Radiotherapy is often combined so that the tumor may be detected at the microscopic level. The disease is almost impossible to detect at cellular level because of the irregular vascular channels of the tumor. Survival rate usually improves when radiotherapy is added to surgical resection. However, this is not a common primary treatment.

Chemotherapy (or chemo-radiation) is generally used as treatment for angiosarcoma patients who cannot undergo surgical procedures. Directly on the site of the tumor growth, chemotherapy drugs are injected as method of treatment. A combination of the three methods is often recommended but the best sequence is yet to discover; so each treatment is performed individually. Before surgery, careful planning for both diagnostic and surgical is crucial.

These treatment options, even when aggressive, are not effective if the tumor is diagnosed in its more advanced stage. Prognosis, therefore, is often poor.

Continuous researches on other possible treatments for angiosarcoma have resulted to angiogenesis inhibitors (i.e. Paclitaxel and Sorafenib), which shown promising results; and the P53 tumor suppressor gene. The body has this gene naturally but many cancers have mutated it so resistance to these killer diseases has become difficult.

About the Author:

Sources For Alternative Energy And How To Use Them

Sunday, May 31st, 2009

The fact is, we all need electricity to power our lives. We need the level of civilization that can be provided by electricity. However, most people think that the price they pay is just too much for the amount of electricity they get to consume.Home energy consumption is one of the main problems of people today.

In the true spirit of humanity, people did what they always do whenever theres something that does not completely satisfy them about life: they innovated. Alternative home energy has been on the roll ever since people have made designs efficient enough to make them feasible.

Consider these types of alternative home energy:People may think that alternative energy is just a recent development, but in fact, alternative home energy has been around even before electricity was discovered.

First, wind energy is currently used to run small generators to provide energy for individual homes. They produce electric power and can store it for later use, by small appliances in the home. Windmills have existed in some form or another for centuries.

Examine the word ‘windmill.’ You will find that providing electric power was not the initial use of the alternative home energy device. Indeed, the name came about because these devices used the power of the wind to mill grain.

It takes a lot of effort to grind grain, as you’d know if you’ve ever done it. It was much more convenient to employ windmills to turn large grinding stones, which made it much easier to produce flour for baking. It was only natural that some people would try to find other uses for windmills. In the 21st century, windmills are now largely seen as a source of electrical power.

2) Solar energy: Many people think of this type of alternative home energy as something thats technologically advanced. In a sense, harnessing the power of the sun to produce electricity is. But this alternative home energy has already been in use for a long, long time.

If you ponder the word clothesline, you will realize that we have used energy from the sun for our purposes for many centuries. It takes a lot of electricity to power a clother dryer or a hair dryer. The sun performs exactly the same task as these machines, but at a much slower rate.

This alternative home energy is harnessed nowadays for a variety of tasks. Some use it to heat their homes, others use solar power to heat water, and other people use solar cells to power small appliances and save a little on that electricity bill. The efficiency by which we are now able to convert solar power into electricity is of such a degree that it is very possible to power a whole house! Now, isnt that amazing?

Once again, this is not really a new technology. Like windmills, waterwheels were often used to harness the power of a nearby river in order to grind grain into flour.Hydropower: This type of alternative home energy makes use of water currents in order to turn turbines to run generators.

4) Biogas: This is another alternative home energy source. Biogas is produced naturally via the decomposition of different biological material. By using biogas instead of the common LPG, home owners can cut back on their heating bills. As you can see, there are a lot of different types of alternative home energy.

What you need to do is explore these options and discover which type is the best for you to use. You have also been informed as to how we have used these energy sources in the past and how they are being used today.

While many of the alternative home energy setup seem to complex or too expensive for most people to consider using them right now, the technology and engineering behind them continue to advance. Alternative energy will get more efficient in years to come.

You see, alternative home energy sources do not produce any harmful effects to the environment.By using alternative home energy, you accomplish two things: you save on your expenses and you help create a better world.

Some people may say that the devices used to harness these sources may be too expensive, but in the long run, you will end up saving so much more than you spend.By using these sources, you harness relatively free energy.

About the Author:

Climate Registry Defines Organizational Boundaries

Sunday, May 31st, 2009

Within The Climate Registry, there are organizational boundaries that define requirements for the accounting and reporting of greenhouse gas (GHG) emissions. They specifically define which emissions an entity is tracking and reporting. A number of companies throughout North America are voluntarily providing this information on an ongoing basis in an effort to reduce the potential for global warming.

By definition, organizational boundaries determine an entitys operation and whether it is owned or controlled by the reporting company. The reporting can be based on either the equity share or control consolidation approach.

One of the means of defining organizational boundaries is the equity share approach. This accounting method is used to report greenhouse gases emissions for each operation based on its sheer of the economic pie. The percentage would determine the extent of ownership that an entity has based on a simple profit and loss share of the entire operation.

The control approach for defining organizational boundaries is the emissions accounting method in which an entity reports 100% of its greenhouse gas emissions from all operations under its operational or financial control. Ownership, whether full or partial, does not factor into the equation.

Within North America, the Climate Registry distributes important information concerning greenhouse gas emissions. The Registry was established as a nonprofit and nongovernmental organization and now maintains important standards to calculate and report emissions in a unified manner. Some 330 corporations from government, industry and nonprofit sectors, are members of the Registry.

Under the greenhouse gas emissions registry, full organizational boundaries reporting is required for administrative buildings; revenue and non-revenue services operated by an entity; leased or owned stations and facilities operated by the entity; services provided by an entity under contract to another company; vanpools; and paratransit or other privately operated services contracted to the entity.

There are many greenhouse gases of significant concern. Environmentally damaging gases will lead to global warming. The most damaging are chlorofluorocarbons, hydrochlorofluorocarbons, perfluorocarbons, carbon dioxide, methane, chlorine, bromine, methyl bromide, methyl chloroform, sulfur hexafluoride, carbon tetrachloride, nitrogen trifluoride, hydrofluorinated ethers.

The Climate Registry include an inventory management plan, under which facilities are required to indicate their reporting methods. Facilities must determine whether they are using the control approach with equity share using operational control criteria, control approach with equity share using financial control, control approach based on operational control, or control approach based upon financial control criteria. The document produced must also indicate a master list of the buildings under the entities organizational boundaries, together with address, ownership percentage, types of emissions and types of equipment. This complex tracking requirement prompts many facilities using refrigeration and air conditioning systems or heating, ventilation and air-conditioning systems to use refrigerant management programs to automatically track and report.

About the Author:

The Best Places to Wear Crocs

Sunday, May 31st, 2009

Crocs are the greatest shoe in the world, so it’s hard to find places where these shoes won’t be accepted. But there are some places that do more than just accommodate these shoes, they embrace them.

For a day out on the water, consider the stylish and lightweight sandal design of the Mens Makino, available for $34.99. This laid back sandal stimulates blood flow to the feet with its built in circulation nubs, and it comes in your choice of solid white, black, or brown.

Maybe that day out on the water, you’ll be fishing. If so you may want to consider going with the Mens Tideline shoe. It has a closed-toe with side ventilation ports that give it that patented Crocs air flow and antimicrobial properties. This will really come in handy while fishing. And it’s canvas and as no laces so not to get caught on anything.

Don’t worry, they also make shoes for the woman who also enjoys fishing called the Santa Cruz. They look very similar to the Sperrys, but they are made with canvas and they are water resistant. They come in many different colors just like all other Croc shoes. But if you are the women who likes to stay land locked then you can enjoy the breeziness of the Womens Capri sandal from Crocs.

It typically sells for around $39.99, and the Croslite in this shoe allows it to form to your foot and cushion your unique bone structure all day. The Womens Capri is available in many different colors, so you are sure to find one that suits your taste (and your swimsuit).

Young men will find the Velocity to be a great skateboarding shoe. The Velocity, priced at $59.99, features a high level of slip resistance and a lace-up design that can be adjusted for comfort. Although it appears very similar to a tennis shoe, the comfort that this shoe gives to the wearer is incomparable to anything else on the market, and the self-molding Croslite forms around your foot to decrease slippage inside of the shoe.

If you are a young female then you will love the Malindi which looks like a modern ballet shoe. It’s great for going to school or just casual wear. These shoes are only 30 dollars and come in a bunch of different colors.

Whether you prefer your Croc shoes for work or play, they are guaranteed to provide elevated orthopedic health and comfort in whatever environment they are worn in.

About the Author:

Passive Solar Design - A Good Start To Using Alternative Energy At Home

Sunday, May 31st, 2009

If you have wanted to start living more off the grid and saving power, have you ever considered passive solar design?

Passive solar design is a smart way of using the natural heat and light from the sun in your home. This is usually done by using various building materials and concepts to efficiently heat and cool your home. The advantage of using passive solar design is that it is rather easy to use, it needs minimal maintenance, its reduces your energy consumption, while increasing your home’s market value.

Your home’s passive solar potential is determined by where and how it is situated and by the types of windows and materials used. Although most buildings can be optimized to receive the ideal amount of sunshine, it is easier if they are on flat land or a sun-facing slope. If your home is surrounded by many trees, make sure they are deciduous so that they shade your home in summer, but their bare branches let sunlight through in winter. Also, try avoid nearby buildings that create too much shade.

If you plan to build a new home, make sure it is designed so that the majority of it faces the sun. Also, the size, type and shape of your windows will affect how much sunlight and natural heat your home gets.

There are three ways the sun can heat your home:

1) Direct gain - direct heat from the sun shining on a surface.

2) Indirect gain - radiated heat from objects heated by the sun.

3) Isolated - the hot air that circulates through your home.

The get the most out the the above 3 heat sources, you should try install large windows on the sun-facing side of your home, as this will allow the most sunlight in.

It is pointless building a home that lets in a lot of sunlight during the day is that sunlight cannot be absorbed and used to keep your home warm at night. So inside, you should use materials and fabrics that tend to absorb sunlight and radiate that natural heat for a long time. And in winter, to maximize the use of the sunlight and warmth, try to close cold, dark rooms off from the rest the house, and locate to sunnier, warmer rooms during the day.

During summer, the right length roof overhangs or eaves can be used to control the amount sunlight and heat in your home. The eaves should be wide enough shade out the intense midday sun, but let the let low-angle sunlight through during dusk and dawn to light up and warm the home. Again, the right trees and shrubs can be planted to regulate the house’s seasonal exposure to the sun.

To make your current home more energy efficient, an easy way would to get the latest windows that can retain up to 50% more heat. Than can cost up to 15% more than traditional windows, but they will save you a lot of energy and money in the long-run.

Double-glazed or Low-emissivity (Low-E) windows let solar heat in, but keep in the indoor radiant heat. Another way to reduce heat loss is to ensure tight seals around all windows or by using multiple panes that have gaps between them filled with argon or krypton gas.

What also has an effect is the type of window frames you have. Wooden, fiberglass and vinyl window frames are better insulators as opposed to metal frames that conduct the heat too well. When it comes to buying your windows, make sure they are officially labeled either by Energy Start or the National Fenestration Rating Council (for the U.S.). These two bodies give ratings on how energy efficient and effective the windows are, making it easier for you to buy the right windows for your climate and budget.

To conclude, passive solar design is way of using the sun’s natural light and heat in your home. The whole point behind it is to help reduce your energy needs and resultant costs. So before you go out and implement passive solar design at home, always weigh up the investment required against the potential energy savings.

About the Author:

Economy-Friendly Light Bulbs And Their Numerous Advantages

Saturday, May 30th, 2009

Reducing energy costs is of course, a world-wide issue that in effect is going to mean governments around the world will be under pressure to cease the production of older inefficient light bulbs.

Although Compact Fluorescent Lamps (CFLs) have been available for many years now, interest in them has only recently begun to significantly rise.

The negative impact on the environment that’s a result of the old, conventional light bulb’s use is more or less the sole reason for this.

Millions of pounds have been invested by the leading lamp manufacturers into improving the performance and quality of their Energy Efficient Lamps.

More recent ranges of the CFL’s flicker a lot less, work in wider variety of room temperatures and generally have a longer lifespan.

These energy efficient light bulbs of course work more effectively in every aspect of a light bulb, and are easier on the environment as well.

Compact Fluorescent Lamps (CFLs) can now be used for pretty much any kind of commercial or domestic lighting. Along with the savings you will make on not only energy costs, but maintenance as well, it’s pretty plain to see that CFLs will become the standard source of lighting very soon.

About the Author:

Natural Skin Care For A Healthier You

Saturday, May 30th, 2009

Affordable skin care- Natural skin care products as supplied by mother nature is both affordable and undoubtedly effective in giving you the most beautiful skin imaginable. No need to buy all kinds of creams and gels that cost an arm and a leg when you can merely walk to your kitchen cupboard or fridge and get a helping of exquisite natural skin care.

Rooibos- South Africa’s best kept natural beauty secret lies hidden in a tea plant known as Aspalathus linearis or more commonly referred to as Rooibos. The plant boasts with excellent anti-oxidant and soothing properties, treating allergies, insomnia, colic but more importantly as an anti-aging ingredient. Rooibos is available at your local health store in bag or leave form

Honey- Honey contains both antioxidants and anti-microbial’s assisting in soften, replenish and rejuvenate damaged and dry skin. Honey is absolutely great for treating pimples as impurities are removed from pores and overall skin. An endless list of natural honey toner, face mask, scrub and cleanser can be made with just a couple of cheap ingredients with honey of course as main ingredient.

Aloe Vera- Aloe Vera boasting with incredible soothing properties, especially for treatment of tender and sunburn skin conditions. Oral problems such as cold sores, gingivitis and cancer can be healed with sap from the plants’ leaves. Pain is significantly reduced and healing accelerated. Aloe Vera gel can be messaged into cellulite areas as well as applied to acne.

Cucumber- Cool as a cucumber not only refers to a person with a smooth and cool attitude but also to the wonderfully cooling, hydrating and nourishing properties of the fruit. The fruits’ great compatibility with skin can mainly be attributed to the fact that the fruit shares the same pH as skin.

Avocado- Avocado pears produce the most vitamin rich and deeply penetrating oil in the world. Essential minerals and fatty acids are also contained in the fruit such as potassium, palmitic, oleic and linolenic to name but a few. Avo skin care benefits include reduction of age spots, moisturization, hydration and softening of dry or mature skin and recovery to sun damaged skin. Skin conditions such as Eczema and Psoriasis are easily treated with the fruits’ oil.

Water- Hydration is essential for healthy skin. Your body needs hydration to detox and heal both internally and externally. Toxins are flushed out from the blood stream and liver resulting in clear, clean and glowing skin. A minimum of 8 glasses of water should be gobbled per day.

Ayurvedas skin care- The Ayurvedic skin care approach combines century-old, Indian, holistic views and believes combining mind, body and spirit in your skin care regime. Vata, Pitta and Kapha are the three main principles of the approach which is derived from 5 natural elements. The principles work in harmony with your entire body, with your regimes being developed according to the principles that govern your skin and hair type. Your eating plan, exercise and beauty regime will including herbs and extracts such as green tea, jojoba and grape seeds.

Caution- Please exercise caution when consuming or using any natural product. Consult with your physician first as allergic reactions may occur or medical conditions may be aggravated.

About the Author:

Green Rat Control Made Easy

Saturday, May 30th, 2009

If you have a home or business with a rat problem, you’re certainly interested in getting rid of the pesky little vermin. However, you’re probably also concerned about killing them, and you don’t want to use harsh chemicals that can make you sick and destroy the environment. Thankfully, there are green rat control solutions that you can use in order to get rid of them safely and effectively without any danger to you or the planet.

There are a couple of reasons why rat traps and poisons are a bad option. The traps can hurt all sorts of living things, not just rats. The poisons are a pretty cruel way to take something out. Have you ever watched a rat die via poison? It’s slow and painful. The other thing to consider is that poison doesnt go away. Another animal can eat a poisoned rat and get poisoned itself. Seems like a lose-lose situation to me.

No killing, and no harming the planet. We’ve established we’re all for it. It’s a good thing there are green solutions to our rat problems. Repellents. All natural rat repellents. They are non toxic and non invasive to humans. The rats cant stand the way they smell. It’s a win-win! No harsh gross chemicals to make you, your family and your co-workers sick, and the rats stay away to live healthy happy lives, outside where they belong!

It’s true that there are other options for rat control. Many people use exterminators, and some use humane traps to catch these rodents. Extermination can leave dead animals in or near your home or business, though, and humane traps leave the question of what to do with the rat once it’s caught. If you let it go too near your home, it’s only going to find its way back.

There are ways to keep rat infestation to a minimum. Try not to leave food or garbage around where its accessible or in the open. Compost bins and bird seed is another favorite place for rats to hang out.

Being responsible about your rat control is one great way to help the environment. If you do your part and use eco-friendly solutions to control the rats around your home or business, you’ll be doing the planet, your family, your customers, and the rats a favor. You’ll also help to protect precious resources like the groundwater, because chemicals can get into it from other rat control methods.

Controlling rats the human way means that you have to deter them from making nests in your home or place of business. If they don’t find food or shelter, or they are repelled, they will look other places to nest. Keep your home rat free the all natural way. With rat repellent.

About the Author:

Solar Power Home Solutions - And Increase Property Values

Saturday, May 30th, 2009

Our energy sources are steadily being depleted. Faster then we are able to build new sources. With this in mind, would it not be a logical choice to use the abundant energy around us. Namely, solar energy, which is also freely available. Beside the fact that solar energy is so readily available, it has the great advantage in that it is environmentally friendly and pollution free. In this article we will have a look at a few solar power solutions that can be used at home.

Ever though most of us will have the gratification in knowing that we are contributing to the saving of power for our future generations. Most of us are reluctant to install power solutions in our homes. Mostly, because we feel that the expense may be too great. To install a power solution is easy and worth the expense, especially when considering the added advantage of savings on our electricity bills this will bring about.

Solar cooker: The solar cooker is a cooking utensil with which you can cook enough food to feed up to five people. And it uses absolutely no electricity. You will be able to boil, roast and even bake whatever you want to prepare. So you need have no fear that you may be restricted in the presentation of a varied menu at the dining table.

When you keep in mind the huge saving the solar cooker will have on your electricity bill, together with the saving on our limited power sources in general. It does negate the only drawback of the cooker, and that is, the cooking time is longer then you would require when using a electric over.

Solar home lighting: When you need to turn on the lights at night you will be using solar power. How this works is that the solar system converts the solar energy into electricity which in turn is then stored in the solar cells. With a solar home lighting system installed, you can forget about those high electricity bills.

Solar heating system: Installing a solar heating system in your home helps cutting down your electricity bill along with saving the worlds quickly-exhausting power. Especially if you consider that to heat and keep water warm can take more power then all the other appliances combined.

If you are worried that a solar heating system will turn your sweet home into a gadget house or that it will be an expensive investment, your concerns are misplaced. Companies providing solar power solutions for homes make it a point to install aesthetically-pleasing heating systems in your house.

If we keep in mind that it takes 3 to 4 years to get a return on the investment required to install a solar power heating system. Plus the added bonus of having free electricity after this period. And the increase in value of your home. Then the initial cost involved is really of no great concern.

By applying some or all of the above mentioned solar power solutions at home. Not only will you be doing your bit to preserve our planet’s resources. You would also be reducing the expenses to run the required electrical power in the home.

About the Author:

I Want a Coffee Espresso Machine!

Saturday, May 30th, 2009

I am an avid coffee lover. What better way to enjoy coffee than by getting a coffee espresso machine? There are so many to choose from, the choice is bewildering. We can separate the various espresso machines into three categories.

The first category is what I like to call fully automatic. The fully automatic machine does everything for you. You load it with coffee, water, etc. and just push the button. The second category is partly automatic. This requires your intervention and some of the process is automated. The benefit to these type of machines is that they allow you to have more control over how you want the coffee extraction to go.

Last, but not least is the manual machine. This is my favorite. I don’t need any automation, just give me a machine with a handle press and I’m ready to go!

Who makes a good coffee espresso machine? There are many specialty manufacturers and the price can go into the thousands of dollars. Even the mainstream coffee machine manufacturers have offerings that are reasonable.

Krups, Bosch, Capresso and others make great coffee machines. What are the features to look for? If we are talking fully automatic, it should have an integrated burr grinder, high-capacity bean hopper, high-wattage heater, high-pressure pump and automated cleaning cycles. It should also have an integrated frother for lattes.

If we are looking at the semi-automatic models, then look for high-quality components, large boilers, stainless steel components, high-quality portafilters, etc. The manual models are my favorite for many reasons. I like simplicity and quality.

Choose a model with stainless steel or chrome plated parts for maximum durability and minimal interaction with the coffee and water. I simply do not like any plastic components coming in contact with very hot water and/or the coffee. Plastic parts should be avoided if you are an avid espresso coffee fan.

If you are an avid coffee consumer and only the very best will do, then do yourself a favor and get the best coffee espresso machine that you can afford. The investment will be well worth it as you’ll enjoy the very best espresso coffee for years to come.

About the Author:

Categories
Bookmarks