Chain (film)

Chain (2004) is a "narrative/documentary" film written and directed by Jem Cohen. The movie is about two women, a corporate executive and a young drifter whose lives are changed by the loss of regional identity due to the similarity of retail culture worldwide. Although the ladies' lives seem very distinct at the start, by the end of the film they have been reduced to similar viewpoints in their lives.

Awards

External links

Film (Iranian magazine)

Film (Persian:فیلم) is an Iranian film review magazine published for more than 30 years. The head-editor is Massoud Mehrabi.

References

External links

Lubrication theory

In fluid dynamics, lubrication theory describes the flow of fluids (liquids or gases) in a geometry in which one dimension is significantly smaller than the others. An example is the flow above air hockey tables, where the thickness of the air layer beneath the puck is much smaller than the dimensions of the puck itself.

Internal flows are those where the fluid is fully bounded. Internal flow lubrication theory has many industrial applications because of its role in the design of fluid bearings. Here a key goal of lubrication theory is to determine the pressure distribution in the fluid volume, and hence the forces on the bearing components. The working fluid in this case is often termed a lubricant.

Free film lubrication theory is concerned with the case in which one of the surfaces containing the fluid is a free surface. In that case the position of the free surface is itself unknown, and one goal of lubrication theory is then to determine this. Surface tension may then be significant, or even dominant. Issues of wetting and dewetting then arise. For very thin films (thickness less than one micrometre), additional intermolecular forces, such as Van der Waals forces or disjoining forces, may become significant.

List of film periodicals

Film periodicals combine discussion of individual films, genres and directors with in-depth considerations of the medium and the conditions of its production and reception. Their articles contrast with film reviewing in newspapers and magazines which principally serve as a consumer guide to movies.

Magazines and trade publications

Scholarly journals

References

Bibliography

Chain (caste)

The Chain, sometimes also pronounced as Chai, are cultivating and fishing caste found in eastern Uttar Pradesh in India. They are a sub-group within the larger Kewat communinity of North India.

Origin

The Chai according to some traditions, were a community of Vaishyas, who lost caste, when they took to fishing. Other traditions make them out to be a branch of the Bind caste, and the two communities intermarry, with suggests a common origin. They are now recognized as a sub-group within the Kewat community, and they intermarry with other Kewat clans such as the Banaphar and Dhivar. The majority of the Chai are now cultivators, with a small number still employed as boatmen on the Ganges. They are Hindu, and have customs similar to other Kewat groups.

The Chai are found mainly in southern and eastern Uttar Pradesh, with concentrations in Mirzapur, Ghazipur, Varanasi, Gorakhpur, Basti and Faizabad. They speak Awadhi, although most also understand Hindi.

See also

References

Chain (Bonnie Pink EP)

"Chain" is an EP released by Bonnie Pink under the Warner Music Japan label on November 26, 2008.

Track listing

HBB

Beta globin (also referred to as HBB, β-globin, haemoglobin beta, hemoglobin beta, or preferably haemoglobin subunit beta) is a globin protein, which along with alpha globin (HBA), makes up the most common form of haemoglobin in adult humans, the HbA. It is 146 amino acids long and has a molecular weight of 15,867 Da. Normal adult human HbA is a heterotetramer consisting of two alpha chains and two beta chains.

HBB is encoded by the HBB gene on human chromosome 11. Mutations in the gene produce several variants of the proteins which are implicated with genetic disorders such as sickle-cell disease and beta thalassemia, as well as beneficial traits such as genetic resistance to malaria.

Gene locus

HBB protein is produced by the gene HBB which is located in the multigene locus of β-globin locus on chromosome 11, specifically on the short arm position 15.5. Expression of beta globin and the neighbouring globins in the β-globin locus is controlled by single locus control region (LCR), the most important regulatory element in the locus located upstream of the globin genes. The normal allelic variant is 1600 base pairs (bp) long and contains three exons. The order of the genes in the beta-globin cluster is 5' - epsilon – gamma-G – gamma-A – delta – beta - 3'.