Cycle

Besides the urban cycle, both in Africa and South America, a sylvatic cycle (forest cycle or jungle cycle) is present, where Aedes africanus (in Africa) or mosquitoes of the genus Haemagogus and Sabethes (in South America) serve as vectors.

Other cycles, such as the Otto cycle, Diesel cycle and Brayton cycle, can be analyzed from the standpoint of the Carnot cycle.

This year, three broods of cicadas emerged at the same time: one with a 13-year cycle, one with a 17-year cycle, and one with a seven-year cycle.

After the development of the vapor compression cycle, the vapor absorption cycle lost much of its importance because of its low coefficient of performance (about one fifth of that of the vapor compression cycle).

Empirical cycle Empirical cycle according to A.D. de Groot A.D. de Groot 's empirical cycle: Heitink, G. (1999).

Fenian cycle Like the Ulster Cycle, the Fenian Cycle is concerned with the deeds of Irish heroes.

For instance : In cycle notation one can reverse the order of the elements in each cycle to obtain a cycle notation for its inverse.

For iteration towards a finite attracting cycle of order r, we have that if z* is a point of the cycle, then (the r-fold composition), and the number : is the attraction of the cycle.

Fractionation also allows tumor cells that were in a relatively radio-resistant phase of the cell cycle during one treatment to cycle into a sensitive phase of the cycle before the next fraction is given.

Gas cycle When the working fluid is a gas that is compressed and expanded but doesn't change phase, the refrigeration cycle is called a gas cycle.

Hormones involved in the estrous cycle, during foaling, and after birth The cycle is controlled by several hormones which regulate the estrous cycle, the mare's behavior, and the reproductive system of the mare.

In the Carnot cycle, the working fluid returns to the same state it had at the start of the cycle, hence the line integral of any state function, such as entropy, over the cycle is zero.

It includes both feasts on the Fixed Cycle and the Paschal Cycle (or Moveable Cycle).

Many scientists refer to the cycle as the Calvin-Benson Cycle, Benson-Calvin, and some even call it the Calvin-Benson-Bassham (or CBB) Cycle.

On one cycle of the driving wheel there is a variation of the angular position of the driven wheel by one quarter of a cycle, and a constant angular position on the remainder of the cycle.

Other popular generating sets include the set of transpositions that swap 1 and i for 2 ≤ i ≤ n and a set containing any n-cycle and a 2-cycle of adjacent elements in the n-cycle.

Researchers at Harvard have shown that human subjects can at least be entrained to a 23.5-hour cycle and a 24.65-hour cycle (the latter being the natural solar day-night cycle on the planet Mars ).

The urea cycle (also known as the ornithine cycle) is a cycle of biochemical reactions occurring in many animals that produces urea (( 2 ) 2 ) from ammonia (NH 3 ).

All have pleaded not guilty, starting a new cycle of hearings that is separate from the cycle of hearings that continues for the 2016 murder Sulieman witnessed.

Also does the natural gas market cycle follow the oil cycle?