ISR may refer to:
Organizations
*
Institute for Strategy and Reconciliation, a think tank, relief and development organization
*
Institutional and Scientific Relations, a Directorate of the European Commission
*
International Star Registry
The International Star Registry (ISR) is an organization founded in 1979, which sells the right to unofficially name stars.
Overview
The company sells the right to unofficially name a star, often as a gift or memorial. These names are recorded i ...
, a company which publishes the book ''Your Place in the Cosmos''
* Institute for Social Research – CSUS, affiliated with
California State University, Sacramento
*
International School on the Rhein, one of the top
IB schools in Germany
Publications
*
''ISR'', a monthly socialist magazine published from 1900 until 1918
* ''
Information Systems Research'', an academic journal in the information systems discipline
*
''International Socialist Review'' (disambiguation), any of several U.S. publications
* ''
International Statistical Review'', a journal of the International Statistical Institute
* ''
International Studies Review'', an academic journal of the International Studies Association
* ''
Israel Studies Review'', an academic journal of the Association for Israel Studies
Science and technology
Biology
* In-stent restenosis,
restenosis or blockage of a blood vessel after a stent has been implanted
*
Injection site reaction, a (usually adverse) reaction to an injection
*
Integrated stress response, a collection of cellular pathways common to all eukaryotes that involve the activation of at least one eIF2a
*
Plant-induced systemic resistance, plant process for disease prevention
Computers
*
In-Service Register or Interrupt Service Register, in a Programmable Interrupt Controller
*
Interrupt handler or interrupt service routine, a software routine that is executed in response to an interrupt
* Integrated Service Router, a series of
Cisco routers
Other science
*
In-situ recovery
In-situ leaching (ISL), also called in-situ recovery (ISR) or solution mining, is a mining process used to recover minerals such as copper and uranium through boreholes drilled into a deposit, ''in situ''. In situ leach works by artificially disso ...
, a mining technique
*
Incoherent scatter radar Incoherent scattering is a type of scattering phenomenon in physics. The term is most commonly used when referring to the scattering of an electromagnetic wave (usually light or radio frequency) by random fluctuations in a gas of particles (most o ...
, a ground-based technique for studying the ionosphere
*
Initial state radiation, in particle physics
*
Intersecting Storage Rings, a particle collider at CERN
Other uses
* ISR, country code for
Israel, a Middle Eastern country
*
Indiana Southwestern Railway, a subsidiary of Pioneer Railcorp
*
Inuvialuit Settlement Region
The Inuvialuit Settlement Region, abbreviated as ISR ( ikt, Inuvialuit Nunangit Sannaiqtuaq – INS; french: Région désignée des Inuvialuit – RDI), located in Canada's western Arctic, was designated in 1984 in the Inuvialuit Final Agreement ...
, in the Northwest Territories, Canada
*
Ipoh-KL Sentral Route
The KTM ETS (commercially known as ETS, short for 'Electric Train Service') is an inter-city rail passenger service operated by Keretapi Tanah Melayu (KTM) using electric multiple-unit (EMU) trains. The KTM ETS is the second electric train servi ...
, an intercity train service in Malaysia
*
ISR Racing, a racing team from Czech Republic
*
Israir
Israir Airlines Ltd., more commonly referred to as Israir, is an Israeli airline headquartered in Tel Aviv. It operates domestic scheduled and air taxi flights from Ben Gurion International Airport, Ramon Airport, and Haifa Airport as well as i ...
(designator ISR), an Israeli airline
*
Italian Social Republic
The Italian Social Republic ( it, Repubblica Sociale Italiana, ; RSI), known as the National Republican State of Italy ( it, Stato Nazionale Repubblicano d'Italia, SNRI) prior to December 1943 but more popularly known as the Republic of Salò ...
, a client state of Nazi Germany
*
, a subordinate command of the United States Strategic Command
*
Intelligence, surveillance and reconnaissance, acquisition and processing of military intelligence
*
International Search Report
The Patent Cooperation Treaty (PCT) is an international patent law treaty, concluded in 1970. It provides a unified procedure for filing patent applications to protect inventions in each of its contracting states. A patent application filed und ...
, a procedure of international patent law under the Patent Cooperation Treaty
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