A domain wall is a type of topological soliton that occurs whenever a discrete symmetry is spontaneously broken. Domain walls also sometimes called kinks in analogy with closely related kink solution of the sine-Gordon model. Unstable domain walls can also appear if spontaneously broken discrete symmetry is approximate and there is the metastable vacuum.
A domain (hyper volume) is extended in three spatial dimensions and one time dimension. A domain wall is the boundary between two neighboring domains. Thus a domain wall is extended in two spatial dimensions and one time dimension.
Besides these important cases similar solitons appear in wide spectrum of the models. Here are other examples:
Spontaneous breaking of discrete symmetries at early cosmological epochs can produce domain wall. Formation of domain wall network influence on the late stages of cosmological inflation and the cosmic microwave background radiation. Observations impose severe constraints on the existence of stable domain walls. Those constraints should be accounted for by the models of the beyond Standard Model physics. Unstable cosmic domain walls decay also should produce potentially observable radiation.
Domain first impressed fans of melodic metal back in the 1980s with their first works, "Lost In The City" (still under the old band name Kingdom), "Before The Storm" and "Crack in The Wall", as well as with their hit songs such as 'Lost In The City' and ‚ 'I Don’t Wanna Die'. Single "Heart Of Stone was a title song of german mini-serial "Bastard".
But it was their next albums, "One Million Lightyears From Home" (2001), "The Artefact" (2002) and "The Sixth Dimension" (2003) as well as a successful tour with the rock legends, Glenn Hughes and Joe Lynn Turner (HTP) that secured the quintet a place in the European Melodic Metal scene. With a harder edged sound, Domain still had a good following. And that was when the career of the guitarist Axel "Ironfinger" Ritt (Grave Digger), ex-vocalist Carsten Lizard Schulz (Evidence One et al.), and the long-term band mates keyboarder Erdmann Lange, ex-bass player Jochen Mayer (Boysvoice, Demon Drive, Casanova) and the ex-drummer Stefan Köllner really began…
A protein domain is a conserved part of a given protein sequence and (tertiary) structure that can evolve, function, and exist independently of the rest of the protein chain. Each domain forms a compact three-dimensional structure and often can be independently stable and folded. Many proteins consist of several structural domains. One domain may appear in a variety of different proteins. Molecular evolution uses domains as building blocks and these may be recombined in different arrangements to create proteins with different functions. Domains vary in length from between about 25 amino acids up to 500 amino acids in length. The shortest domains such as zinc fingers are stabilized by metal ions or disulfide bridges. Domains often form functional units, such as the calcium-binding EF hand domain of calmodulin. Because they are independently stable, domains can be "swapped" by genetic engineering between one protein and another to make chimeric proteins.
The concept of the domain was first proposed in 1973 by Wetlaufer after X-ray
crystallographic studies of hen lysozyme and papain
and by limited proteolysis studies of immunoglobulins. Wetlaufer defined domains as stable units of protein structure that could fold autonomously. In the past domains have been described as units of:
The movie begins with Karen Powell (Diane Lane) going into labor during a costume party and being rushed to the hospital by her husband Brian (Brian Kerwin) and their friends. Although the delivery is successful, the baby is premature, born after only ten weeks of pregnancy, and is diagnosed with an exaggerated form of Werner syndrome (an aging disease) as stated by Dr. Benfante (Allan Rich) and Dr. Lin (Keone Young). According to them, as this very rare autosomal recessive disorder progresses, Jack Powell will age at a rate four times as fast as normal children due to his internal clock that seems to be developing faster.
Ten years later, Jack (Robin Williams) is next seen as a 10-year-old boy in the body of a 40-year-old man, with a group of four boys telling possible stories of a "monstrosity" of a boy their age that cannot go to school. He scares them away by dipping a fake eye into slime and throwing it at them from his window. He is extremely childish as a consequence of his secluded life. He has only had contact with his parents and tutor, Lawrence Woodruff (Bill Cosby), who introduces the idea that he should go to public school. His parents initially balk at the idea of their son going there because he could be emotionally hurt.
His next film was the 2001 psychological horror film Session 9. Unsuccessful at the box office, the film has since gained a cult following. In 2002, Anderson was a member of the dramatic jury at the Sundance Film Festival.
These are restricted to lowlands about 400m to 800m, requires rainfall. It is found rare in forests and abundant in marshy places. Grows up to 30m (100ft) tall with a dense crown of round-shaped leaves. The flowers are purple or pink, 0.7cm long with five sepals. The fruit is a large, edible, elliptical drupe 10–15cm (4–6in) long and 6–8cm (2–3in) wide. The skin is thin and brown with darker patches, and the flesh is yellow-white, mushy, and strongly odorous with an acid-sweet or sour taste. The binjai is believed to originate from the island of Borneo, but is commonly grown elsewhere for its edible fruit. The tree is one of the most common and valuable Mangifera species in western Malaysia, where it is cultivated extensively in orchards. It is also widely grown in Bali, Sumatra, and Borneo.