Androgenetic alopecia a.k.a. male pattern baldness is the most common cause of hair loss among men and women. The only difference lies in the pattern of hair loss. The condition is called male pattern baldness in the case of men, and female pattern baldness in the case of women. This is androgenetic alopecia definition in a nutshell.
Male and female pattern hair loss
In men, androgenetic alopecia causes hair loss in a well-defined pattern. The process starts above both the temples. Gradually the hairline recedes to form a characteristic “M” shape. Hair loss is also witnessed at the crown (near the head top), often resulting in either partial or complete baldness.
In the case of hair loss in women hair becomes thinner all over the head. However, the hairline does not recede. Total baldness caused by the disease among women is rare.
Causes of male androgenetic alopecia?
Androgen can be called the root cause of male androgenetic alopecia. It is a generic term referring to any natural or synthetic compound (usually a steroid hormone) stimulating or controlling the development and maintenance of masculine characteristics in vertebrates by binding to androgen receptors. The latter is an intracellular steroid receptor specifically binding the two types of androgens - testosterone and dihydrotestosterone (DHT).
This receptor binding allows the androgens to stimulate and regulate the development and maintenance of masculine characteristics in vertebrates. Male androgenetic alopecia is caused by androgenetic function and androgen receptors are at the centre of androgenetic functions.
Genetic factors in androgenetic alopecia
Androgenetic alopecia is influenced by genetic factors. People with a strong predisposition to the disease start balding in their teens. Those with a weak predisposition may start balding in their 60s or 70s.
Less than 15 per cent of men have little or no baldness by the age of 70. As per research, several genes that one inherits from both of his parents play a role in this disease. Paternal hair loss reportedly correlates with alopecia possibility in sons. On the other hand, androgen receptors (AR) - that can correlate with baldness - are X chromosome linked.
Sunday, February 28, 2010
Saturday, February 27, 2010
An Overview...Originals and Limited Editions
Art collectors have long had the choice of purchasing art on paper or art on canvas. The paper art included original works such as watercolors, pastels, pencil or ink drawings, lithos, serigraphs and etchings....and limited editions reproduced photomechanically from originals.
Canvases were usually original (and costly) works of art. But now, the growing popularity and availability of limited editions on canvas give collectors “the original look” at affordable prices.
So what are limited edition canvases and how are they produced?
There are several ways of producing canvas limited editions such as the once popular “canvas transfers,” made by fusing the top layer of a paper print onto a prepared canvas surface. The result was an image that appeared as you might expect it to — like a paper print fused to a piece of canvas. Often, to make the print look “original,” the artist (or a technician) added textured varnish or paint to the print surface.
Today's state of the art reproductive technique is the giclée (jhee-clay) method in which high-tech printing equipment sprays millions of digitally-matched ink droplets per second onto a surface. Canvas, paper and archival board are the most common giclée surfaces.
Developed some ten years ago, the giclée has now become the “gold standard” — an important and permanent part of the limited edition world.
This spectacular blend of technology and fine art looks so much like the original work of art that even astute collectors do “double-takes.” Therefore, buyers should be aware that not all “original appearing” works of art are original.
The giclée (unless printed on paper) is meant to be enjoyed without glass, so nothing comes between you and your art.
Canvases were usually original (and costly) works of art. But now, the growing popularity and availability of limited editions on canvas give collectors “the original look” at affordable prices.
So what are limited edition canvases and how are they produced?
There are several ways of producing canvas limited editions such as the once popular “canvas transfers,” made by fusing the top layer of a paper print onto a prepared canvas surface. The result was an image that appeared as you might expect it to — like a paper print fused to a piece of canvas. Often, to make the print look “original,” the artist (or a technician) added textured varnish or paint to the print surface.
Today's state of the art reproductive technique is the giclée (jhee-clay) method in which high-tech printing equipment sprays millions of digitally-matched ink droplets per second onto a surface. Canvas, paper and archival board are the most common giclée surfaces.
Developed some ten years ago, the giclée has now become the “gold standard” — an important and permanent part of the limited edition world.
This spectacular blend of technology and fine art looks so much like the original work of art that even astute collectors do “double-takes.” Therefore, buyers should be aware that not all “original appearing” works of art are original.
The giclée (unless printed on paper) is meant to be enjoyed without glass, so nothing comes between you and your art.
Friday, February 26, 2010
An Look Inside The Karaoke Machine
The 'Karaoke' is a very popular form of entertainment. The Karaoke allows the singer to sing along with the favorite recorded soundtracks. The origin of the word 'Karaoke' is from Japan which means 'empty orchestra' or 'virtual orchestra'. Now a day Karaoke machines are widely used as an alternative playback device in films and even in computers and mobile phones.
Overview of Karaoke Machine
A Karaoke Machine is built-in with karaoke player, amplifier, speakers, and often a TV monitor. The karaoke player is generally a CD or DVD player that comes with various added function of graphics output. The Karaoke Player allows playing 'Karaoke' which further is needed to get connected to other karaoke equipments such as a TV monitor, sound system, etc. in order to function. The Karaoke Players generally come in two types i.e. portable and component style.
The portable Karaoke Player is basically an all-in-one system which is very easy to operate. The portable Karaoke systems which are great home entertainer are mainly used at home parties and at small entertainment venues. These systems generally consist of a CD player, a microphone, a pitch and echo controller and external speakers with built in amplifiers.
Other than the portable Karaoke Machine these players also come in component style. The Component Karaoke systems are similar in size and function to that of portable systems but have several additional features. The component players are basically multi disc systems. These systems have several microphone inputs with separate volume controls for each microphone. The component Karaoke systems do not have any speaker or amplifier. Therefore these systems are usually connected to either home or any professional sound systems.
The Technology behind the Karaoke Machine
A standard Karaoke generally consists of an audio input and an audio output and act as an audio mixers. In a Karaoke Machine regular songs can be fed into the machine and the voice of the original singer can be suppressed. Sometimes karaoke machine uses a special type of compact disc which has graphics capability and this disc is popularly known as CD+G disc. The CD+G players are generally used to display the lyrics and pictures on the screen along with the music, while both audio and video are displayed in the other formats of karaoke. With the help of different technologies the karaoke machines are capable changing electronically the pitch of the music. This technology helps the amateur singers to sing along with any music source most appropriate to their vocal ranges.
Overview of Karaoke Machine
A Karaoke Machine is built-in with karaoke player, amplifier, speakers, and often a TV monitor. The karaoke player is generally a CD or DVD player that comes with various added function of graphics output. The Karaoke Player allows playing 'Karaoke' which further is needed to get connected to other karaoke equipments such as a TV monitor, sound system, etc. in order to function. The Karaoke Players generally come in two types i.e. portable and component style.
The portable Karaoke Player is basically an all-in-one system which is very easy to operate. The portable Karaoke systems which are great home entertainer are mainly used at home parties and at small entertainment venues. These systems generally consist of a CD player, a microphone, a pitch and echo controller and external speakers with built in amplifiers.
Other than the portable Karaoke Machine these players also come in component style. The Component Karaoke systems are similar in size and function to that of portable systems but have several additional features. The component players are basically multi disc systems. These systems have several microphone inputs with separate volume controls for each microphone. The component Karaoke systems do not have any speaker or amplifier. Therefore these systems are usually connected to either home or any professional sound systems.
The Technology behind the Karaoke Machine
A standard Karaoke generally consists of an audio input and an audio output and act as an audio mixers. In a Karaoke Machine regular songs can be fed into the machine and the voice of the original singer can be suppressed. Sometimes karaoke machine uses a special type of compact disc which has graphics capability and this disc is popularly known as CD+G disc. The CD+G players are generally used to display the lyrics and pictures on the screen along with the music, while both audio and video are displayed in the other formats of karaoke. With the help of different technologies the karaoke machines are capable changing electronically the pitch of the music. This technology helps the amateur singers to sing along with any music source most appropriate to their vocal ranges.
Thursday, February 25, 2010
An Introduction To Free Online Games
The world of online games is vast world, with games to suit nearly every taste. Everyone from a scholar to a wannabe fighter pilot can find a game that suits their tastes. In this article, I'll give super short reviews of a few free online games.
Jezzball
Jezzball is available on several websites in Java. In Jezzball, you have a square box with balls bouncing around in it. You must corner the balls without them hitting and breaking your partially formed walls. It is a very simple game, but it can be addicting.
Bomber Bob
This is a very simple war game. You are a fighter aitplane, and you must shoot down scores of enemy planes before they sink your ship, and without being shot down yourself. This game is a flash game.
Literati
This is Yahoo's free version of Scrabble. It is scored slightly differently, but overall, it is nearly identical. Literati is Java based and requires a free Yahoo ID.
Diesel and Death
This is another flash game. This one is a dirt bike racing game. Very simple, but entertaining. You race against a computer controlled bike.
Helicopter Game
In this simple yet very challenging game, you must use one button on your mouse to navigate your helicopter through the cave without crashing it. The cave is complete with obstacles, drops and climbs. Wow. This game could be very addictive! Game is built with flash.
Curve Ball
This is an adapted ping pong ball game. You are in a square tunnel with a computer controlled opponent at the other end. The key is to get the ball to bounce or curve, and get past your opponent.
Overkill Apache
Similar to Bomber Bob, but this time you're flying an Apache helicopter over the desert. Your enemies come from all directions, too! Some good simple fun, though the game needs more controls.
Jezzball
Jezzball is available on several websites in Java. In Jezzball, you have a square box with balls bouncing around in it. You must corner the balls without them hitting and breaking your partially formed walls. It is a very simple game, but it can be addicting.
Bomber Bob
This is a very simple war game. You are a fighter aitplane, and you must shoot down scores of enemy planes before they sink your ship, and without being shot down yourself. This game is a flash game.
Literati
This is Yahoo's free version of Scrabble. It is scored slightly differently, but overall, it is nearly identical. Literati is Java based and requires a free Yahoo ID.
Diesel and Death
This is another flash game. This one is a dirt bike racing game. Very simple, but entertaining. You race against a computer controlled bike.
Helicopter Game
In this simple yet very challenging game, you must use one button on your mouse to navigate your helicopter through the cave without crashing it. The cave is complete with obstacles, drops and climbs. Wow. This game could be very addictive! Game is built with flash.
Curve Ball
This is an adapted ping pong ball game. You are in a square tunnel with a computer controlled opponent at the other end. The key is to get the ball to bounce or curve, and get past your opponent.
Overkill Apache
Similar to Bomber Bob, but this time you're flying an Apache helicopter over the desert. Your enemies come from all directions, too! Some good simple fun, though the game needs more controls.
Wednesday, February 24, 2010
An Education In The Arts
For some people art is just something you put on your refrigerator doors. It is something you have to do for schoolwork, or to while your time away. In truth, there truly is something beneath the surface of art that will tantalize every student and teacher. And this is the truth behind art education.
Q. What Is An Education In The Arts?
A. Art Education is the means by which a student gains an understanding of form and design. An education in the arts is typically divided into three areas - the fine arts, such as music, drama, sculpture or painting, the general arts, programs such as education, criminology, etc, and design, such as graphic design, web design, or interior design.
Q. Why Arts?
A. Art has a great power to influence people. It also has a significant effect on the history of man. Art may seem like it is just something pretty, but under the hood it boasts of a pretty powerful engine. One that has shaped the world, and indeed your very life. You can't go one day in the span of your life without being exposed to some form of artistic design, from the
A wise man once said that an education in the arts is the absolute best education one can have because it exposes you to the most general field of studies. Over time, you will know a little about everything. If you chose a more specialized field, you would gradually learn more and more about less and less. And I'd rather know a little about everything than everything about something, don't you agree?
1. Express Yourself
Art is by far one of the most rewarding careers because, unlike a career in the sciences or a trade, it allows you to express your creativity. And no two days are the same. The power to captivate and inspire is also very rewarding. Hasn’t the Mona Lisa drawn its share of oohs and aahs? And hasn’t many a tear been shed at the beautiful works of art around the world? Man has always expressed his deepest thoughts and desires in a tangible form. This form is Art.
Industries need artists who have had a good education in Art. Creating labels, stickers, and advertisements for their products isn’t easy. These things require plenty of thought and design. Every detail has been considered to make its effect on the consumer optimal. Have you ever been interested in a product simply because of the packaging? This is art at work.
2. Art Is Everywhere
- Color
- Psychology
- Design esthetics
- Advertisements
- Television & Movies
- Furniture
- Clothing
3. Who Should Study Art?
Almost everyone has gone to art class in grade school or high school. Even those who are not artists can benefit from an Art Education. They will come to appreciate the rich history and significance of Art.
4. I Want to Learn! How do I Sign Up?
Art education is not confined to undergrad studies. It also extends to tutors, art classes, vocational classes and other learning methods. Many schools exist that teach the history, principles and appreciation of Art. These schools carry the tradition of imparting to the next generation the significance of art.
5. The Rewards Of An Art Education
You may be tempted to think you will be able to wing it through a career without any formal training. That is possible, but not likely. Industries are on the lookout for those with professional education. Even with an education from a post-secondary institution, in this field, you never stop learning and keeping up with technology.
An Art Education is clearly important to artists and laymen alike. It may not be the path everyone takes, but it is the path that richly rewards those who take it. The riches here are not only of the material kind but that of a good education and a heightened appreciation of the world around you.
Q. What Is An Education In The Arts?
A. Art Education is the means by which a student gains an understanding of form and design. An education in the arts is typically divided into three areas - the fine arts, such as music, drama, sculpture or painting, the general arts, programs such as education, criminology, etc, and design, such as graphic design, web design, or interior design.
Q. Why Arts?
A. Art has a great power to influence people. It also has a significant effect on the history of man. Art may seem like it is just something pretty, but under the hood it boasts of a pretty powerful engine. One that has shaped the world, and indeed your very life. You can't go one day in the span of your life without being exposed to some form of artistic design, from the
A wise man once said that an education in the arts is the absolute best education one can have because it exposes you to the most general field of studies. Over time, you will know a little about everything. If you chose a more specialized field, you would gradually learn more and more about less and less. And I'd rather know a little about everything than everything about something, don't you agree?
1. Express Yourself
Art is by far one of the most rewarding careers because, unlike a career in the sciences or a trade, it allows you to express your creativity. And no two days are the same. The power to captivate and inspire is also very rewarding. Hasn’t the Mona Lisa drawn its share of oohs and aahs? And hasn’t many a tear been shed at the beautiful works of art around the world? Man has always expressed his deepest thoughts and desires in a tangible form. This form is Art.
Industries need artists who have had a good education in Art. Creating labels, stickers, and advertisements for their products isn’t easy. These things require plenty of thought and design. Every detail has been considered to make its effect on the consumer optimal. Have you ever been interested in a product simply because of the packaging? This is art at work.
2. Art Is Everywhere
- Color
- Psychology
- Design esthetics
- Advertisements
- Television & Movies
- Furniture
- Clothing
3. Who Should Study Art?
Almost everyone has gone to art class in grade school or high school. Even those who are not artists can benefit from an Art Education. They will come to appreciate the rich history and significance of Art.
4. I Want to Learn! How do I Sign Up?
Art education is not confined to undergrad studies. It also extends to tutors, art classes, vocational classes and other learning methods. Many schools exist that teach the history, principles and appreciation of Art. These schools carry the tradition of imparting to the next generation the significance of art.
5. The Rewards Of An Art Education
You may be tempted to think you will be able to wing it through a career without any formal training. That is possible, but not likely. Industries are on the lookout for those with professional education. Even with an education from a post-secondary institution, in this field, you never stop learning and keeping up with technology.
An Art Education is clearly important to artists and laymen alike. It may not be the path everyone takes, but it is the path that richly rewards those who take it. The riches here are not only of the material kind but that of a good education and a heightened appreciation of the world around you.
Tuesday, February 23, 2010
American Rock In Its Purest Form - Melissa Etheridge On Stage
Melissa Etheridge has long been known as an artist who produces music that fits the core of what many consider “American Rock and Roll.” Her style combines folk, blues, rock and roll and searing guitar melodies that cut to the soul. Her wide-ranging style has captured the hearts and ears of millions of fans, and Etheridge is returning to the stage in the summer of 2006. A look at her life will at least partially explain how her style came to be.
Early Life
Etheridge was born in Leavenworth, Kansas on May 29, 1961. She almost immediately became involved with music, as she learned to play the guitar at the age of eight and began writing music shortly thereafter. She played in a series of local bands through her teen-age years and was accepted into the prestigious Berklee College of Music in Boston after high school.
Etheridge stayed at Berklee for only one year, and she dropped out to play in and around Boston for a time before making her way to Southern California in the early 1980’s. She spent her time producing demo tapes, and was discovered by Bill Leopold, who got her steady work at a series of gigs in the Los Angeles area.
Career Highlights
Etheridge’s regular performances at the Executive Suite in Long Beach got her noticed by record companies, and her talent led to a bidding war between A&M, Capitol, EMI, and Warner Bros. Etheridge ultimately decided to sign with Island Records, and she immediately began producing albums.
Her first studio work, entitled Melissa Etheridge, went multi-platinum, and four singles released from this work climbed into the Billboard charts. Her second release, Brave and Crazy, got as high as number 22 on the album charts and had three singles earn spots in the Billboard charts.
Since then, Etheridge has released seven subsequent albums, with two more, Yes I Am in 1993 and Your Little Secret in 1995 going multi-platinum. In all, Etheridge’s albums have sold over 27 million copies worldwide, and her music is as recognizable as any artist in her era.
Personal Causes
Etheridge is only slightly-less known for her personal causes as she is for her music. Perhaps her most famous “cause” was her courageous decision to reveal her homosexuality during President Clinton’s inauguration ceremonies in 1993. Since then, she has been an avid supporter for gay rights, and is as recognizable as any star for this cause in the world.
Etheridge has also performed for countless benefits, including such causes as Hurricane Katrina relief, the American Red Cross and the Salvation Army. Etheridge is widely known for giving her time, money, talents and platform as a star to bring attention to the causes in which she believes, no matter how controversial.
This bravery has only enhanced her standing with her fans and music lovers alike, and it speaks to the nature of her musical style - honest, open, heartfelt and sincere. She will no doubt continue to perform for her causes, and she is sure to bring a crowd wherever she appears.
Early Life
Etheridge was born in Leavenworth, Kansas on May 29, 1961. She almost immediately became involved with music, as she learned to play the guitar at the age of eight and began writing music shortly thereafter. She played in a series of local bands through her teen-age years and was accepted into the prestigious Berklee College of Music in Boston after high school.
Etheridge stayed at Berklee for only one year, and she dropped out to play in and around Boston for a time before making her way to Southern California in the early 1980’s. She spent her time producing demo tapes, and was discovered by Bill Leopold, who got her steady work at a series of gigs in the Los Angeles area.
Career Highlights
Etheridge’s regular performances at the Executive Suite in Long Beach got her noticed by record companies, and her talent led to a bidding war between A&M, Capitol, EMI, and Warner Bros. Etheridge ultimately decided to sign with Island Records, and she immediately began producing albums.
Her first studio work, entitled Melissa Etheridge, went multi-platinum, and four singles released from this work climbed into the Billboard charts. Her second release, Brave and Crazy, got as high as number 22 on the album charts and had three singles earn spots in the Billboard charts.
Since then, Etheridge has released seven subsequent albums, with two more, Yes I Am in 1993 and Your Little Secret in 1995 going multi-platinum. In all, Etheridge’s albums have sold over 27 million copies worldwide, and her music is as recognizable as any artist in her era.
Personal Causes
Etheridge is only slightly-less known for her personal causes as she is for her music. Perhaps her most famous “cause” was her courageous decision to reveal her homosexuality during President Clinton’s inauguration ceremonies in 1993. Since then, she has been an avid supporter for gay rights, and is as recognizable as any star for this cause in the world.
Etheridge has also performed for countless benefits, including such causes as Hurricane Katrina relief, the American Red Cross and the Salvation Army. Etheridge is widely known for giving her time, money, talents and platform as a star to bring attention to the causes in which she believes, no matter how controversial.
This bravery has only enhanced her standing with her fans and music lovers alike, and it speaks to the nature of her musical style - honest, open, heartfelt and sincere. She will no doubt continue to perform for her causes, and she is sure to bring a crowd wherever she appears.
Monday, February 22, 2010
All American Modern Art For Home And Garden Weathervanes
Learning to appreciate and admire our own culture is sometimes a tad bit overlooked by most, as is the essence of a weather vane. Life among the garden plants, vases, flowers, trees and birds at home sometimes also goes overlooked by those who are too busy to remember how far we have come as a civilization. Weathervanes are like instant memories. With some weathervane the sound of changing wind will be an immediate reminder of our culture and heritage, with others the mere sight will invoke past experiences and pleasant memories. Art can change society if it wants to or even bring inspiration and insight. The most traditional of American modern arts in the home and garden, is the weather vane. From the oldest documented colonial weathervane of Deacon Shem Drowne in the 18th century with his most famous Grasshopper weathervane that sits upon Faneuil Hall in Boston to the present day, weathervane sculptures have shaped American modern art.
Weathervane and American Modern Art
When we think of American modern art, most people tend to think of paintings and sculptures that sit in galleries and art museums. Weathervane are some of the most traditional works of American sculpture art because they have told the direction of the wind on the tops of houses, fences and barns for hundreds of years and represented important elements in our history. They are made by hand and no two can be exactly the same. Each weather vane is in and of itself a work of human expression, crafted by the hands of an artesian who takes their work seriously and with great passion. Old North Church (1740, Boston), First Church in Cambridge (1721), Province House (1716, Boston), Goddess of Liberty, the Federal Eagle and many famous race horses have all been immortalized by the sculpture of weathervane and banners upon the highest tops.
Weathervane Give The Direction of The Wind and Feed Imagination.
The compass rose is held firmly on a weather vane and will always show the direction of north. The weather vane itself will always point in the direction from which the wind originates. The movement of wind and air is physically the disbursing of energy that has picked up speed and travels through the sky abiding the laws of the cosmos. Indicating in a subtle way, what the skies are about to do. Wind may normally tend to stand idle without a weather vane, but it is always doing something, even if it is absent. Metalworkers and historians alike have been enchanted by the fascinating beauty of weathervane and those delicate “cathartic” moments they captivate in our hearts. Curving and spinning like a dancer, the weather vane fuels our human imagination with its beauty and becomes our link to the sky.
Art In Home and Garden Inspires Peace and Contemplation
This deep and intricate realm of American modern art can be most appreciated in the delicate things. Home and Garden is a place where that kind of traditional hand made art restores the splendor of the subtle and peaceful. “Home is where the heart is.” And through the art of weathervane our expressions of self and family become most attuned to the sky, wind and land that we call home. The weather vane inspires peace and contemplation wherever it stands. Mythical creatures, farm animals, creatures of the sea, sailboats, airplanes, national prides; creative works of an artistic imagination that follow the moving patterns of the wind, a wind that only sleeps at the calm of the storm. And in those moments the weather vane asks a question, where is the wind?
Weathervane and American Modern Art
When we think of American modern art, most people tend to think of paintings and sculptures that sit in galleries and art museums. Weathervane are some of the most traditional works of American sculpture art because they have told the direction of the wind on the tops of houses, fences and barns for hundreds of years and represented important elements in our history. They are made by hand and no two can be exactly the same. Each weather vane is in and of itself a work of human expression, crafted by the hands of an artesian who takes their work seriously and with great passion. Old North Church (1740, Boston), First Church in Cambridge (1721), Province House (1716, Boston), Goddess of Liberty, the Federal Eagle and many famous race horses have all been immortalized by the sculpture of weathervane and banners upon the highest tops.
Weathervane Give The Direction of The Wind and Feed Imagination.
The compass rose is held firmly on a weather vane and will always show the direction of north. The weather vane itself will always point in the direction from which the wind originates. The movement of wind and air is physically the disbursing of energy that has picked up speed and travels through the sky abiding the laws of the cosmos. Indicating in a subtle way, what the skies are about to do. Wind may normally tend to stand idle without a weather vane, but it is always doing something, even if it is absent. Metalworkers and historians alike have been enchanted by the fascinating beauty of weathervane and those delicate “cathartic” moments they captivate in our hearts. Curving and spinning like a dancer, the weather vane fuels our human imagination with its beauty and becomes our link to the sky.
Art In Home and Garden Inspires Peace and Contemplation
This deep and intricate realm of American modern art can be most appreciated in the delicate things. Home and Garden is a place where that kind of traditional hand made art restores the splendor of the subtle and peaceful. “Home is where the heart is.” And through the art of weathervane our expressions of self and family become most attuned to the sky, wind and land that we call home. The weather vane inspires peace and contemplation wherever it stands. Mythical creatures, farm animals, creatures of the sea, sailboats, airplanes, national prides; creative works of an artistic imagination that follow the moving patterns of the wind, a wind that only sleeps at the calm of the storm. And in those moments the weather vane asks a question, where is the wind?
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