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Horse Hair
Horsehair is the long hair growing on the manes and tails of horses. It is used for various purposes, including upholstery, brushes, the bows of musical instruments, a hard-wearing fabric called haircloth, and for horsehair plaster, a wallcovering material formerly used in the construction industry and now found only in older buildings. Horsehair can be rough and knotted and dirty messes or very fine and flexible; mane hair is generally softer and shorter than tail hair. The texture of horsehair can be influenced by the breed and management of the horse, including natural conditions such as diet or climate. Processing may also affect quality and feel. Horsehair is a protein fiber that absorbs water slowly, but can be dyed or colored effectively using traditional dyes suitable for protein fibers. It can be felted, but not easily. Uses Horsehair fabrics are woven with wefts of tail hair from live horses and cotton or silk warps. Horsehair fabrics are sought for their lus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsal Stripe On A Domestic Horse IMG 0233
Dorsal (from Latin ''dorsum'' ‘back’) may refer to: * Dorsal (anatomy), an anatomical term of location referring to the back or upper side of an organism or parts of an organism * Dorsal, positioned on top of an aircraft's fuselage * Dorsal consonant, a consonant articulated with the back of the tongue * Dorsal fin A dorsal fin is a fin on the back of most marine and freshwater vertebrates. Dorsal fins have evolved independently several times through convergent evolution adapting to marine environments, so the fins are not all homologous. They are found ..., the fin located on the back of a fish or aircraft * Dorsal transcription factor, a maternally synthesized transcription factor {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stringed Instrument
In musical instrument classification, string instruments, or chordophones, are musical instruments that produce sound from vibrating strings when a performer strums, plucks, strikes or sounds the strings in varying manners. Musicians play some string instruments, like guitars, by plucking the strings with their fingers or a plectrum (pick), and others by hitting the strings with a light wooden hammer or by rubbing the strings with a bow, like violins. In some keyboard instruments, such as the harpsichord, the musician presses a key that plucks the string. Other musical instruments generate sound by striking the string. With bowed instruments, the player pulls a rosined horsehair bow across the strings, causing them to vibrate. With a hurdy-gurdy, the musician cranks a wheel whose rosined edge touches the strings. Bowed instruments include the string section instruments of the orchestra in Western classical music (violin, viola, cello and double bass) and a number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camel Hair
Camel hair specifically refers to the fur from the body of a camel, but more generally refers to the fibre (and cloth) that may be made from either pure camel hair or a blend of camel hair and another fibre. Camel hair has two components: ''guard hair'' and ''undercoat''. Guard hair is the outer protective fur, which is coarse and inflexible and can be Weaving, woven into haircloth. (Guard hair may be made softer and plusher by blending it with another fibre, especially wool.) The undercoat, which is shorter and finer than guard hair, is less protective but more insulating. It is very soft and frequently used in the making of textiles for coats. Camel hair is collected from the Bactrian camel, which is found across Asia from eastern Turkey and China to Siberia. Significant supplier countries of camel hair include Mongolia, Tibet, Afghanistan, Iran, Russia, China, New Zealand and Australia. Gathering and production Each camel can produce approximately five pounds (2.25 kg) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Coat Color Genetics
Equine coat color genetics determine a horse's coat color. Many colors are possible, but all variations are produced by changes in only a few genes. bay horse, Bay is the most common color of horse, followed by black and chestnut. A change at the ''agouti'' locus is capable of turning bay to black horse, black, while a mutation at the ''extension'' locus can turn bay or black to chestnut horse, chestnut. These three "base" colors can be affected by any number of dilution genes and patterning genes. The dilution genes include the wildtype dun gene, believed to be one of the oldest colors extant in horses and donkeys. The dun gene lightens some areas of the horse's coat, while leaving a darker dorsal stripe, mane, tail, face, and legs. Depending on whether it acts on a bay, black, or chestnut base coat, the dun gene produces the colors known as bay dun, grullo, and red dun. Another common dilution gene is the cream gene, responsible for palomino, buckskin, and cremello horses. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Testing
Genetic testing, also known as DNA testing, is used to identify changes in DNA sequence or chromosome structure. Genetic testing can also include measuring the results of genetic changes, such as RNA analysis as an output of gene expression, or through biochemical analysis to measure specific protein output. In a medical setting, genetic testing can be used to diagnose or rule out suspected genetic disorders, predict risks for specific conditions, or gain information that can be used to customize medical treatments based on an individual's genetic makeup. Genetic testing can also be used to determine biological relatives, such as a child's biological parentage (genetic mother and father) through DNA paternity testing, or be used to broadly predict an individual's ancestry. Genetic testing of plants and animals can be used for similar reasons as in humans (e.g. to assess relatedness/ancestry or predict/diagnose genetic disorders), to gain information used for selective breed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Braid
A braid (also referred to as a plait; ) is a complex structure or pattern formed by interlacing three or more strands of flexible material such as textile yarns, wire, or hair. The simplest and most common version is a flat, solid, three-stranded structure. More complex patterns can be constructed from an arbitrary number of strands to create a wider range of structures (such as a fishtail braid, a five-stranded braid, rope braid, a French braid and a waterfall braid). The structure is usually long and narrow with each component strand functionally equivalent in zigzagging forward through the overlapping mass of the others. It can be compared with the process of weaving, which usually involves two separate perpendicular groups of strands ( warp and weft). Historically, the materials used have depended on the indigenous plants and animals available in the local area. During the Industrial Revolution, mechanized braiding equipment was invented to increase production. The braidi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calligraphy
Calligraphy () is a visual art related to writing. It is the design and execution of lettering with a pen, ink brush, or other writing instruments. Contemporary calligraphic practice can be defined as "the art of giving form to signs in an expressive, harmonious, and skillful manner". In East Asia and the Islamic world, where written forms allow for greater flexibility, calligraphy is regarded as a significant art form, and the form it takes may be affected by the meaning of the text or the individual words. Modern Western calligraphy ranges from functional inscriptions and designs to fine-art pieces where the legibility of letters varies. Classical calligraphy differs from type design and non-classical hand-lettering, though a calligrapher may practice both. CD-ROM Western calligraphy continues to flourish in the forms of wedding invitations and event invitations, font design and typography, original hand-lettered logo design, religious art, announcements, graphic des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibson Girl
The Gibson Girl was the personification of the feminine ideal of physical attractiveness as portrayed by the pen-and-ink illustrations of artist Charles Dana Gibson during a 20-year period that spanned the late 19th and early 20th centuries in the United States. The artist saw his creation as representing the composite of "thousands of American girls". Image The Gibson Girl image that appeared in the 1890s combined elements of older American images of contemporary female beauty, such as the "fragile lady" and the "voluptuous woman". From the "fragile lady" she took the basic slender lines, and a sense of respectability. From the "voluptuous woman" she took a large bust and hips, but was not vulgar or lewd, as previous images of women with large busts and hips had been depicted. From this combination emerged the Gibson Girl, who was tall and slender, yet with ample bosom, hips and buttocks. She had an exaggerated S-curve torso shape achieved by wearing a swan-bill corset. Im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shave Brush
A shaving brush or shave brush is a small brush with a handle parallel to the bristles used to make lather from shaving soap or shaving cream and apply it to the face when shaving. Shave brushes are often decorative; antique handles are often made from materials such as ivory or even gold, though the bristle load may be composed of any number of natural or synthetic materials. The shave brush is used most often today by " wet shavers" in tandem with a single- or double-edged safety razor or a straight razor. However, this is not always the case, as shavers of all varieties may employ the tool. History The modern shaving brush may be traced to France during the 1750s. The French call a shaving brush ''blaireau'' or "badger, because high-end brushes use badger hair." Quality of these brushes differed greatly, as materials used to fashion the handles varied from the common to the exotic. It was not uncommon for handles to be made of ivory, gold, silver, tortoiseshell, crysta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland is geographically divided among the Swiss Plateau, the Swiss Alps, Alps and the Jura Mountains, Jura; the Alps occupy the greater part of the territory, whereas most of the country's Demographics of Switzerland, 9 million people are concentrated on the plateau, which hosts List of cities in Switzerland, its largest cities and economic centres, including Zurich, Geneva, and Lausanne. Switzerland is a federal republic composed of Cantons of Switzerland, 26 cantons, with federal authorities based in Bern. It has four main linguistic and cultural regions: German, French, Italian and Romansh language, Romansh. Although most Swiss are German-speaking, national identity is fairly cohesive, being rooted in a common historical background, shared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horsehair Bed
A horsehair bed is a type of mattress filled with horsehair, typically sourced from the mane or tail of horses. Horsehair is valued for its resilience, breathability, and moisture-wicking properties, which make it an ideal natural filling material for bedding. It has been used in luxury mattresses since at least the 18th century, particularly in Europe. Horsehair mattresses are noted for their temperature regulation and long-lasting support. The hollow structure of horsehair fibers allows for constant air circulation, keeping the bed dry and cool throughout the night. Although their use declined in the 20th century with the rise of synthetic materials, horsehair beds are still produced today by premium manufacturers and marketed as eco-friendly, durable alternatives to foam or spring mattresses. The production of these beds tends to be quite difficult and expensive, as they are made entirely by hand. It takes approximately 350 hours to produce a mattress. Today, there are only a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
