Arahnophobia is the special case of zoophobia, the fear of spiders, which is one of the most widespread phobias. People, suffering from arachnophobia are called arachnophobes. Some arachnophobes are much more afraid even not a spider, but an image of spider. Opposition of arahnophobia is arachnohilia, a disorder in which the patient feels sexual excitation […]
Vitamin A is a group substances with a similar chemical structure, which includes retinoids: retinol (vitamin A1, akseroftol), degidroretinol (vitamin A2), retinal (retinitis, the aldehyde of vitamin A1), retinoic acid, and several pro-vitamins-carotenoids, among which the most important is ?- carotene. Retinoids are found in animal products, and carotenoids in plants. All these substances are […]
Kurt Vonnegut (November 11, 1922 – April 11, 2007) was American writer, satirist, artist, called “a writer of New York State” in 2001-2003. Kurt Vonnegut was born in Indianapolis. In 1941, he became a student at Cornell University in New York State. While studying chemistry at the university, he wrote for the newspaper «Cornell Daily […]
Kidnapping is a wrongful intentional act aimed at secret or open, or by fraud, withdrawal of a person from his natural micro social environment and from his residence with subsequent retention elsewhere against his will. The crime is mostly committed for mercenary motives and aims ransom from relatives or loved ones of the kidnapped person, […]
The skeletal system is a set of bones, which makes up the passive part of the musculoskeletal system. It supports the soft tissues, muscles fulcrum (the lever system), and protects the internal organs. The skeletal system develops from the mesenchyme. The human skeletal system consists of over two hundred bones, and almost all of them […]
Blue eyes technology is an alternative input interface technology, designed to replace standard input devices, such as a mouse, keyboard or touch pad. The new user interface involves eye-tracking using a high definition camera and infrared light. Manu Kumar, researcher at Stanford and Terry Winograd, computer-science professor, initially developed this technology in order to aid […]
Apriori algorithm is an algorithm for mining association rules. In the area of ??data mining, the research of Association Rules is a popular study in depth with the aim of discovering relationships of interest to the statistician between two or more variables stored in very large databases. Piatetsky-Shapiro method presents association rules extremely strong discovered […]
Normalization Process is a concept in psychology, used to describe how one returns to the normal state after being, for example, sick, depressive or, on the contrary, extra happy and festive. After an individual has undergone a deep shock, return a “normal” life happens gradually and has to go through different psychological phases of denial […]
Lyme disease (tick-borne Lyme disease or Laymborrelioz) is mainly a transmissible infectious disease, which has a large polymorphism of clinical manifestations and is caused at least by three species of bacteria of the genus Borrelia burgdorferi sensu lato, such as spirochetes, which are dominated as the causative agent of the disease in the United States, […]
Ancient Egypt is one of the oldest countries on earth and the cradle of Mediterranean civilization. The country had occupied the territory in the lower reaches of the Nile River in northeastern Africa. Ancient Egypt was at first narrow valley of the river Nile, which the Egyptians called Hapi, among waterless deserts and bare rocks […]