Home remedy Essay Example | Topics and Well Written Essays - 1500 words

Home remedy - Essay Example In this essay some ingredients commonly available will be described with reference to their medicinal value. Honey is a natural sweet material that is produced by honey bees from the secretions of various parts of living plants. It is defined as "the nectar and saccharine exudation of plants, gathered, modified and stored as honey in the honeycomb by honeybees, Apis melifera" (Olaitan, Adeleke, Oha, 2007). Many published studies have proved that honey application to wounds clears the infection of the wounds rapidly without any prolongation in wound healing. Infact, there are some reports that honey promotes active wound healing. Research in the antimicrobial action of honey has shown that the substance has many antimicrobial properties against various bacteria like pseudomonas aeruginosa which is resistant to antibiotics (Olaitan et al, 2007). Researchers are often perplexed by the beneficial effects of honey because it is the medium for many organisms like bacteria and yeast. The material is made up of mainly water and sugar. Other than these compounds, honey also has minerals, enzymes wh ich have their origin from the saliva of the bees, and multivitamins. Honey has a characteristic taste and composition. It is highly viscous, acidic, hygroscopic and hyperosmolar (Olaitan et al, 2007). Thus the microorganisms which are present in honey are those which survive the physical and chemical properties of honey. They are mainly bacteria like Bacillus and Micrococcus and yeast like saccharomyces which come from bees, nectar and comb material (Olaitan et al, 2007). Research has shown that most of these microorganisms are in the dormant stage in the material and cannot grow or reproduce in that medium (Olaitan et al, 2007). Majority of these bacteria lose viability within 1-4 weeks (Olaitan et al, 2007). Those who continue to survive are spore forming organisms like clostridium species and bacillus cereus which can

U choose Research Paper Example | Topics and Well Written Essays - 3500 words

U choose - Research Paper Example Abstract expressionism is also known as Action Painting, Colour Filed Painting or Gestural Abstraction because the strokes of the painting brush revealed the artist’s process. The painting technique is the subject of art itself. According to Harold Rosenberg, Abstract Expression became an event and therefore, dubbed it â€Å"Action Painting† in 1952. Art historians however  review that his definition of art as Action painting leaves out the aspects of control and chance. Abstract Expression therefore  comes from three major sources: Kandinsky’s abstraction, chance according to Dadaist, and the Surrealist’s endorsement of Freudian theory, which embraces, sexuality, the relevance of dreams and the authenticity of ego, which abstract expressionism express through â€Å"action†. The term Abstract Expressionism was first coined in Germany, Europe in 1919 in the magazine â€Å"Der Stum† in regards to German expressionists. It was later adopted in the U.S in 1946 and was applied to the American art by critic Robert Coates. History Abstract Expressionism was spearheaded by a number of Artists in America (strongly influenced by European expatriates) who had grown up during the collapse of world order, influenced by World War II and the Cold War aftermath. The artists  saw the two art movement of 1930s called the  Social realism and Regionalism – failed to satisfy their desire for artistic growth. They were therefore, influenced by European refugees whose approach to art opened up new possibilities for artistic growth. The refuges included the German Expressionist George Grosz (1893-1959),   Arshile Gorky  the Armenian-born , who settled in the US in 1920, the Cubist Fernand Leger (1881-1955), the German-born Hans Hofmann who migrated to America in 1930, the Bauhaus abstract painter Josef Albers (1888-1976)the geometrical abstractionist Piet Mondrian (1872-1944) Dada artist Marcel Duchamp (1887-1968), and the S urrealists Yves Tanguy (1900-55), Max Ernst (1891-1976), Andre Masson (1896-1987) and Andre Breton (1896-1966). The Surrealist artists were extremely influential with Jackson Pollock taking up their idea of unconscious automatic painting. The exiles’ significance in the development of American art was acknowledged by Jackson Pollock himself. â€Å"The fact that good European Moderns are now here is highly powerful for they bring with them an understanding of the problems of modern painting.† The Development of Abstract Expressionism The development of abstract expressionism was influenced by a few key figures and indigenous painters. Albert Pinkham Ryder (1847-1917) was an early precursor of abstract expressionism. A key transitional figure between the years before the World War II and the years after was Stuart Davis who focused on the integrity of his pictorial structure. Stuart’s works were viewed as an American extension of Cubism. However, despite his close contact with Fernand Leger (A master of Cubism), Stuart’s works were brightly coloured, solid, clear and flat. Stuart’s works were of exceptional influence to the artists of the 1940s-1950s and consequently on Pop Art. In the same era, â€Å"Precisionists† also proved influential with their portrayal of contemporary America in a boldly coloured, hard-edged version of Cubism. However, the two most influential pioneers of Abstract Expressionism were Hans Hofmann (1880-1966) and Arshile Gorky (1905-1948), neither of whom was connected with the early European expressionist movement in Germany. Gorky’