Haze

Haze is traditionally an atmospheric phenomenon where dust, smoke and other dry particles obscure the clarity of the sky. The World Meteorological Organization manual of codes includes a classification of horizontal obscuration into categories of fog, ice fog, steam fog, mist, haze, smoke, volcanic ash, dust, sand and snow. Sources for haze particles include farming (ploughing in dry weather), traffic, industry, and wildfires.

Seen from afar (e.g. approaching airplane) and depending upon the direction of view with respect to the sun, haze may appear brownish or bluish, while mist tends to be bluish-grey. Whereas haze often is thought of as a phenomenon of dry air, mist formation is a phenomenon of humid air. However, haze particles may act as condensation nuclei for the subsequent formation of mist droplets; such forms of haze are known as "wet haze."

The term "haze", in meteorological literature, generally is used to denote visibility-reducing aerosols of the wet type. Such aerosols commonly arise from complex chemical reactions that occur as sulfur dioxide gases emitted during combustion are converted into small droplets of sulphuric acid. The reactions are enhanced in the presence of sunlight, high relative humidity, and stagnant air flow. A small component of wet haze aerosols appear to be derived from compounds released by trees, such as terpenes. For all these reasons, wet haze tends to be primarily a warm-season phenomenon. Large areas of haze covering many thousands of kilometers may be produced under favorable conditions each summer.

Haze (disambiguation)

Haze may refer to:

Haze may also refer to:

In films

In gaming

In music

In literature

Harikrish Menon

Singer/songwriter HAZE (b. Harikrish Menon Ramachandran 2 June 1973, Kuala Lumpur, Malaysia) is known for his work in the dance music genre, with hit singles such as Changes and Freak.

Career

He began his professional career at R.A.P. (Roslan Aziz Production) a Malaysian record label owned by acclaimed music producer Roslan Aziz. He has since worked with many of Malaysia's top performing artist such as Sheila Majid, Ning Baizura, Amir Yusoff, Zainal Abidin, Sarifah Aini and Malaysian rap sensation Too Phat just to name a few. Besides producing for local Malaysian performing artist, he has also produced albums for many performing artist around the region. Artist such as Kris Dayanti of Indonesia and Singaporean rap sensation Haikel. Which has allowed him to develop a musical scope that covers across almost all genres. In the Mid 1990's he also performed with the band Asia Beat.

He was the first Malaysian to appear on the BBC UK Dance Singles Charts, for Changes. His single Freak made the Top 10 of the National Top 100 Singles chart in the Netherlands.

Hop

Hop or hops usually refers to a kind of small jump, usually using only one leg can also be on two. It can also refer to:

Plants

Entertainment

Technology

Transport

HOP!

Société HOP! is the brand name of the regional flights operated by subsidiaries of Air France. Its flight are operated by Airlinair, Brit Air and Régional under the HOP! brand. The new brand offers daily flights to 50 French and European destinations. Its head office is in the Parc tertiaire Silic in Rungis in Greater Paris.

History

The new airline brand was created to better compete with the low-cost airlines which have taken a significant market share of Air France's regional routes. Régional Compagnie Aérienne Européenne, Brit Air and Airlinair operate a combined total of 103 aircraft.

The airline is acquiring 5 ATR 72-600 aircraft in 2015 as replacements for its older ATR 72-500s.

Destinations

Fleet

As of July 2015, the HOP! fleet consists of the following aircraft:

References

External links

Media related to Hop ! at Wikimedia Commons

Hop (protein)

Hop, occasionally written HOP, is an abbreviation for Hsp70-Hsp90 Organizing Protein. It functions as a co-chaperone which reversibly links together the protein chaperones Hsp70 and Hsp90.

Hop belongs to the large group of co-chaperones, which regulate and assist the major chaperones (mainly heat shock proteins). It is one of the best studied co-chaperones of the Hsp70/Hsp90-complex. It was first discovered in yeast and homologues were identified in human, mouse, rat, insects, plants, parasites, and virus. The family of these proteins is referred to as STI1 (stress inducible protein) and can be divided into yeast, plant, and animal STI1 (Hop).

Synonyms

Gene

The gene for human Hop is located on chromosome 11q13.1 and consists of 14 exons.

Structure

STI proteins are characterized by some structural features: All homologues have nine tetratricopeptide repeat (TPR) motifs, that are clustered into domains of three TPRs. The TPR motif is a very common structural feature used by many proteins and provides the ability of directing protein-protein interactions. Crystallographic structural information is available for the N-terminal TPR1 and the central TPR2A domains in complex with Hsp90 resp. Hsp70 ligand peptides.