Env (disambiguation)
Env may refer to:
Env (gene)
Env is a viral protein that serves to form the viral envelope. The expression of the env gene enables retroviruses to target and attach to specific cell types, and to infiltrate the target cell membrane.
Analysis of the structure and sequence of several different env genes suggests that Env proteins are type 1 fusion machines. Type 1 fusion machines initially bind a receptor on the target cell surface, which triggers a conformational change, allowing for binding of the fusion protein. The fusion peptide inserts itself in the host cell membrane and brings the host cell membrane very close to the viral membrane to facilitate membrane fusion.
While there are significant differences in sequence of the env gene between retroviruses, the gene is always located downstream of gag, pro, and pol. The env mRNA must be spliced for expression.
The mature product of the env gene is the viral spike protein, which has two main parts: the surface protein (SU) and the transmembrane protein (TM). The tropism of the virus is determined by the SU protein domain because it is responsible for the receptor-binding function of the virus. The SU domain therefore determines the specificity of the virus for a single receptor molecule.
Health Informatics Service Architecture
The European Committee for Standardization (CEN) Standard Architecture for Healthcare Information Systems (ENV 12967), Health Informatics Service Architecture or HISA is a standard that provides guidance on the development of modular open information technology (IT) systems in the healthcare sector. Broadly, architecture standards outline frameworks which can be used in the development of consistent, coherent applications, databases and workstations. This is done through the definition of hardware and software construction requirements and outlining of protocols for communications. The HISA standard provides a formal standard for a service-oriented architecture (SOA), specific for the requirements of health services, based on the principles of Open Distributed Processing. The HISA standard evolved from previous work on healthcare information systems architecture commenced by Reseau d’Information et de Communication Hospitalier Europeen (RICHE) in 1989, and subsequently built upon by a number of organizations across Europe.
Podcasts:
Env
ALBUMS
- Clicktrack released: 2007
- Alpination released: 2006
- Swiss Circus in Stereo released: 2005
E.N.V
ALBUMS
- Don't Be Afraid released: 2012
EnV
ALBUMS
- Electronic Super Joy: Groove City OST released: 2014
- Electronic Super Joy: Take It to the Club released: 2013
- Electronic Super Joy OST, Part II released: 2013
- Electronic Super Joy OST released: 2013
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anah Aevia
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by Anna F.
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by Anna F.
A Tale Of Two Revolutions
by: Anah AeviaYour eyes reflect the fire that burns this city.
The tall buildings reach for the air above the smoke.
The sky will never clear.
A trumpet sounds the revolution.
The streets are crowded with the expressionless armies.
Latest News for: env
US-NEWS-ENV-CALIF-SNOWPACK-MCT
Napa Valley Register
02 Apr 2025
Supermicro envía más de 20 nuevos sistemas que redefinen el rendimiento de un solo socket
Longview News-Journal
28 Mar 2025
Por peque�os problemas t�cnicos, Macron aplaza el env�o de sus aviones de combate a Rusia
Corte turca envía a prisión a importante rival de Erdogan acusado de corrupción
Lancaster Online
23 Mar 2025
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