Cancer

Plants are made up of four types of tissue. Vascular tissue transports water and nutrients to various parts of the plant. Dermal tissue consists of tightly packed cells that serve to protect the plant…

"Battle of the Immortals" is a massive multiplayer roleplaying game on the computer that allows you to access a fantasy world and complete quests to level up. Stamps of promotion are gained by…

Your body requires ascorbic acid for collagen synthesis. You obtain the ascorbic acid you need from your diet, especially fresh fruit and vegetables. Biologists and food chemists have developed…

In the massively multiplayer online role playing game "Perfect World: Battle of the Immortals," you can obtain mounts to help you travel faster throughout the game. You can upgrade your mounts in the…

Just as there are viruses that infect humans, there are also viruses that infect bacteria. The latter types are called bacteriophage, from the Greek for bacteria-eaters. Bacteriophage have played a…

"Tissue culture" is a general term used to describe the process of removing cells from an organism so that they can be grown in a separate, sterile and controlled environment. Tissues can be taken…

Cells are the building blocks of life, and contain tiny organelles that control their function. Tissue comprises cells that have grouped together to perform a specific function. Tissues are basic…

"Battle of the Immortals" is an online role-playing game that allows players to earn pet companions to help them in battle. These pets can be earned by completing certain missions, defeating monsters…

Oil spills can occur for a number of reasons. Oil pipelines can rupture and leak. Tankers and barges that transport oil across the ocean can crash or catch fire, among other accidents. Offshore…

"Fish World" is a free-to-play game on Facebook. You create a tank and fill it with different kinds of fish. One of the problems to overcome is litter in your friends' tanks. The cleaning process is…

Hydrogen bromide is a simple compound formed from one atom of hydrogen and one atom of bromine. When dissolved in water, it becomes hydrobromic acid. This strong acid enjoys a wide range of uses in…

A highly unstable and radioactive element that is a noble gas, radon is released from the decay of uranium. Naturally found in the soil and in the air, radon levels are usually exceptionally low and…

Scientists study viruses by implanting them into cells derived from a tissue culture. Another use of tissue cultures is the formation of somatic cell hybridization, in which two dissimilar cells are…

The PSA assay measures the prostate specific antigen, PSA, and is used to detect and monitor prostate cancer. PSA actually exists in several forms in solution, and because of these different forms,…

Radon forms from the natural radioactive decay of uranium. It constitutes one of the heaviest chemicals, and is gaseous at room temperature. Due to its density, it often accumulates in basements. It…

Lead bromide crystals are chemical compounds most commonly created by the interaction of lead nitrate and bromide dissolved in water. The International Agency for Research on Cancer concluded that…

Those with birth dates between June 22 and July 22 were born under the Cancer astrological sign. The Cancer sign is also known as the sign of the crab, and the ruling planet of the Cancer sign is the…

The atmosphere is a combination of gases that surround the Earth. It is composed of approximately 78 percent nitrogen, 21 percent oxygen and one percent other gases (water vapor and carbon dioxide).…

Dogs get breast cancer much the same way that human beings do. Female dogs that are likeliest to get breast cancer are unspayed bitches from five to 10 years old. Fortunately, if detected early,…

The astrological sign of Cancer, represented by the crab, is the fourth sign on the zodiac. It is assigned to people born from June 21st to July 22nd. As with each sign of the zodiac, Cancers display…

Tissue culture, or cell culture (the terms are used interchangeably) is the process where cells are grown and maintained in a controlled environment such as a laboratory, outside their natural and…

Many living cells are programmed to die at a certain point in their lifespan. Apoptosis, or programmed cell death, is preset by biology and genetics, but some scientists say it can be affected by a…

Cancer claims thousands of lives every year. Cancer awareness games can help to get your family and friends involved in cancer awareness and to create support among your family and friends. These…

To determine how to date Gemini-Cancer cusps, you must first find out the time of birth which dictates their actual sun sign. Find out which side of the cusp a date lies with insight from an…

The constellation of Cancer is a difficult one to recognize when you are looking right at it, so imagine how hard it is to find if you do not know anything about it. While this star grouping…

Prostate specific-antigen (PSA) is a protein produced by the cells of the prostate. Small amounts of it circulate in the blood. When the prostate forms tumors, these antigens are found at higher…

The constellation of Cancer the Crab is one star grouping with much mythology associated with it. This is quite a distinction for a dim constellation which only those who study the stars can readily…

Disodium EDTA is an organic salt. It is used as a chelating agent; its purpose is to trap metals in solutions. It has applications in food, cosmetics and chemotherapy, but it's also a toxic pollutant.

Although it is an area of the sky devoid of bright stars, the ancient Greeks looked at the constellation Cancer and saw a giant crab. The crab is part of the myth of the great hero Hercules, one of…

The constellation of Cancer (the crab) received its name during ancient times from the Greeks and Romans, who assigned Latin names to the star groupings in the night sky. The word "cancer" means crab…

Cancer is a constellation or formation of stars in the night sky that takes on the shape of an animal or figure. Cancer is shaped like a crab and receives its name from the Greek word for the…

Glancing at the constellation of Cancer the Crab, you might see it as an upside-down letter "Y." Ancient civilizations that named the star group saw it as such creatures as a crab or a tortoise.

Cancer the Crab to the naked-eye observer is a hodgepodge of faint stars in which most people have a hard time discerning the shape of a heavenly crab. To those with telescopes and a background in…

The constellation of the Crab, named Cancer, is one of the Zodiac constellations, meaning that is has great significance to astrologers. Astronomers armed with powerful telescopes know that this faint…

Cancer the Crab is an inconspicuous constellation that has nothing closely resembling a bright star. The brightest of this dim collection is a star named Al Tarf, an Arab word meaning "the end." The…

Cancer the Crab is one of many constellations that require considerable imagination to see what it supposedly represented to the ancients who named it. Situated between Leo and Gemini, two more…

Cancer the Crab is a faint constellation between the much more distinct Leo the Lion and Gemini the Twins. As with almost all of the other groupings of stars in the heavens, various cultures have…

Gemstones have been known to have metaphysical properties that resonates with your zodiac signs. Astrologers named 12 zodiac signs for the 12 months of the year to show influences on your day of…

People born under the zodiac sign of Cancer, June 21st through July 22nd, can be quite difficult to figure out from time to time. As a water sign, Cancerians are rather like the shifting tides…

Cancer is one of the 88 recognized constellations, or groupings of stars, and dates back to ancient times. Cancer is a faint and hard-to-identify constellation even for those people who regularly view…

Telomeres are non-coding DNA at the ends of chromosomes. They protect the ends from unraveling, somewhat like the plastic tips on shoelaces. With each cell division, chromosomes are not replicated…

Chemotherapy is a treatment consisting of drugs toxic to cancer cells. Cats, as well as dogs, generally tolerate this type of treatment better than humans. Though feline cancers are rarely cured, the…

Two types of oils can be spilled in the ocean or near coastlines: refined oils and crude oil or bunker fuels. These will have vastly different effects on the surrounding wildlife. Refined oils can…

Cancer women generally like sensitive men that are in tune with their wants and needs. Date a Cancer with tips from a professional astrologer in this free video on zodiac signs.

Cancer men are the most sensitive men in the zodiac and have a difficult time articulating their needs and desires. Date a man who has a Cancer astrological sign with tips from a professional…

Radon is a radioactive noble gas that is colorless and odorless, and although it is dangerous, it can be used in radiotherapy to treat cancer and by atmospheric scientists to track movements of air…

Breast cancer is a disease that affects many women. With the increased awareness of breast cancer, there has also been a surge of products promoting this awareness. These breast cancer awareness items…

Do you want a Cancer man or a Cancer woman to fall in love with you? Here are the secrets to attracting a Cancer.

To spot a Cancer, look for someone with a round face, light skin and a caring, motherly nature who also may exhibit moody behavior. Watch out for a Cancer's moodiness with tips from an experienced…

Understanding Cancer men requires knowing that they are emotionally needy, are often moody and are looking for a mother figure to care for them. Understand Cancer men with tips from an experienced…

The constellation of Cancer represents the giant crab that attacked Hercules during the second of his 12 labors. It was sent by the jealous goddess Hera to give Hercules a hard time as he battled the…

Cancers are empathetic, creative and incredibly nurturing. In addition to this, they are by far the most loyal friend an individual could ever ask for. Unfortunately, their emotional nature makes them…

Learn about Astrological Houses Four and Five--Cancer and Leo-- in this free guide to astrological symbols from our professional zodiac sign reader and metaphysical consultant.