Centimetre–gram–second system of units

The centimetre–gram–second system of units (abbreviated CGS or cgs) is a variant of the metric system based on the centimetre as the unit of length, the gram as the unit of mass, and the second as the unit of time. All CGS mechanical units are unambiguously derived from these three base units, but there are several different ways of extending the CGS system to cover electromagnetism.

The CGS system has been largely supplanted by the MKS system based on the metre, kilogram, and second, which was in turn extended and replaced by the International System of Units (SI). In many fields of science and engineering, SI is the only system of units in use but there remain certain subfields where CGS is prevalent.

In measurements of purely mechanical systems (involving units of length, mass, force, energy, pressure, and so on), the differences between CGS and SI are straightforward and rather trivial; the unit-conversion factors are all powers of 10 as 100 cm = 1 m and 1000 g = 1 kg. For example, the CGS unit of force is the dyne which is defined as 1 g·cm/s², so the SI unit of force, the newton (1 kg·m/s²), is equal to 100,000 dynes.

Goose Lake Aerodrome

Goose Lake Aerodrome (TC LID: CGS2) is a privately owned aerodrome with an all weather gravel and two seasonal ice runways located on Goose Lake, Nunavut, Canada. The ice runways are, subject to operator maintenance, open from January to April, and, along with the land based gravel runway, service the related explorations for gold as part of the Back River Gold Project.

References

CGS-15943

CGS-15943 is a drug which acts as a potent and reasonably selective antagonist for the adenosine receptors A₁ and A_2A, having a K_i of 3.3nM at A_2A and 21nM at A₁. It was one of the first adenosine receptor antagonists discovered that is not a xanthine derivative, instead being a triazoloquinazoline. Consequently, CGS-15943 has the advantage over most xanthine derivatives that it is not a phosphodiesterase inhibitor, and so has more a specific pharmacological effects profile. It produces similar effects to caffeine in animal studies, though with higher potency.

See also

References

CGS-20625

CGS-20625 is an anxiolytic drug used in scientific research. It has similar effects to, and binds to the same target as benzodiazepine drugs, but is structurally distinct and so is classed as a nonbenzodiazepine anxiolytic.

CGS-20625 produces anxiolytic and anticonvulsant effects, but with no sedative effects even at high doses, and no significant muscle relaxant effects. It is orally active in humans, but with relatively low bioavailability.

References

Unité

Unité is a mobile network operator in Moldova. Working in CDMA, UMTS and LTE standards.

General information

Communication standard: Unité has a license to work in CDMA standard on frequency of 450 MHz as well as in UMTS standard on frequencies of 2100 MHz and 900 MHz.

Numbering resources:
Unité network codes are:

Internationally they have the form:

Network code:
For CDMA standard: 259 03, where 259 — Mobile Country Code (MCC) for Moldova, and 03 — Mobile Network Code (MNC) for Unité network.
For UMTS standard: 259 05, where 259 — Mobile Country Code (MCC) for Moldova, and 05 — Mobile Network Code (MNC) for Unité network.

History

Unité began its activity on March 1, 2007 as CDMA operator. On April 1, 2010 Unité launched its own 3.5G network.

Mobile Internet

Unité offers mobile internet services via CDMA standard under the brand of "Connect" with speeds up to 2.4 Mbit/s and via 3.5G under the brand of "3G Connect" with speeds up to 14.4 Mbit/s

Ownership

Moldtelecom is 100% shareholder of the operator.

Unit of alcohol

Units of alcohol are used in the United Kingdom (UK) as a measure to quantify the actual alcoholic content within a given volume of an alcoholic beverage, in order to provide guidance on total alcohol consumption.

A number of other countries (including Australia, Canada, New Zealand, and the US) use the concept of a "standard drink", the definition of which varies from country to country, for the same purpose. "Standard drinks" were referred to in the first UK guidelines (1984) that published "safe limits" for drinking, but these were replaced by references to "alcohol units" in the 1987 guidelines and the latter term has been used in all subsequent UK guidance.

One unit of alcohol (UK) is defined as 10 millilitres (8 grams) of pure alcohol. Typical drinks (i.e. typical quantities or servings of common alcoholic beverages) may contain 1–3 units of alcohol.

Containers of alcoholic beverages sold directly to UK consumers are normally labelled to indicate the number of units of alcohol in a typical serving of the beverage (optional) and in the full container (can or bottle), as well as information about responsible drinking. Additionally, the advent of smartphones has led to the creation of apps which report the number of units contained in an alcoholic drink.

Military organization

Military organization or military organisation is the structuring of the armed forces of a state so as to offer military capability required by the national defense policy. In some countries paramilitary forces are included in a nation's armed forces, though not considered military. Armed forces that are not a part of military or paramilitary organizations, such as insurgent forces, often mimic military organizations, or use ad hoc structures.

Military organization is hierarchical. The use of formalized ranks in a hierarchical structure came into widespread use with the Roman Army. In modern times, executive control, management and administration of military organization is typically undertaken by the government through a government department within the structure of public administration, often known as a Ministry of Defense, Department of Defense, or Department of War. These in turn manage Armed Services that themselves command combat, combat support and service support formations and units.