The critical value of F is a function of the numerator

These modifications are often essential for the function or regulation of a protein ; for example, the carboxylation of glutamate allows for better binding of calcium cations, and the hydroxylation of proline is critical for maintaining connective tissues.

In multicellular organisms, chemotaxis is critical to early development ( e. g. movement of sperm towards the egg during fertilization ) and subsequent phases of development ( e. g. migration of neurons or lymphocytes ) as well as in normal function.

Being as critical as they are to the overall function of the system, such heavy use would create an insurmountable bottleneck for trillions of queries placed every day.

Thyroid hormone is critical to normal function of cells.

The critical thinking of Aristotle and his emphasis on the relationship between structure and function marked the beginning of physiology in Ancient Greece, while Claudius Galenus ( c. 126-199 A. D .), known as Galen, was the first to use experiments to probe the function of the body.

They are involved in the catabolism of very long chain fatty acids, branched chain fatty acids, D-amino acids, polyamines, and biosynthesis of plasmalogens, i. e. ether phospholipids critical for the normal function of mammalian brains and lungs.

They play a special role in the cilia of renal epithelial cells, and are thought to be critical for normal renal cell development and function and are sorted out and localized to the cilia of renal epithelial cells by the aforementioned intraflagellar transport mechanism.

The proteasome plays a straightforward but critical role in the function of the adaptive immune system.

The white spot at s = 1 is the pole of the zeta function ; the black spots on the negative real axis and on the critical line Re ( s ) = 1 / 2 are its zeros.

This image shows a plot of the Riemann zeta function along the critical line for real values of t running from 0 to 34.

This often causes a loss of function in the protein, as critical parts of the amino acid chain are no longer created.

The IFC performed a critical function by helping developing countries deal with the aftermath of the 2008 financial crisis.

According to this model, the uncoordinated instinctual trends are the " id "; the organized realistic part of the psyche is the " ego ," and the critical and moralizing function the " super-ego.

* Data import and export: Controlling the import of information from other systems and export to other systems ( including printers ) is a critical function of these systems, which must ensure that sensitivity labels are properly maintained and implemented so that sensitive information is appropriately protected at all times.

A novel stable stable polyalanine expansion in the HoxA13 gene associated with hand-foot-genital syndrome: proper function of poly ( A )- harbouring transcription factors depends on a critical repeat length?

If, however, the medium of exchange function is more critical, new money may be more freely issued regardless of impact on either inflation or well-being.

Thus the critical current oscillates as a function of the applied flux.

Address Resolution Protocol ( ARP ) is a telecommunications protocol used for resolution of network layer addresses into link layer addresses, a critical function in multiple-access networks.

Such gradients affect and regulate the hydration of the body as well as blood pH, and are critical for nerve and muscle function.

Various properties of such a combining function are critical for ensuring the security of the resultant scheme, for example, in order to avoid correlation attacks.

If f is a differentiable function on R ( or an open interval ) and x is a local maximum or a local minimum of f, then the derivative of f at x is zero ; points where are called critical points or stationary points ( and the value of f at x is called a critical value ).

If the function is differentiable, the minima and maxima can only occur at critical points or endpoints.

In any event, the critical productivity of that time is abundant proof that if he was taking laudanum, it was never in command of him to the extent that it had been during his vagrant years.

This project was started at a time when there was a critical need for a high-energy fuel to provide an extra margin of range for high performance aircraft, particularly our heavy bombers.

In a brief chapter dealing with `` Various Other Diagnoses '', he quotes isolated passages from some writers whose views seem to corroborate his own, and finds it `` most remarkable that a critical view of twentieth-century society was already held by a number of thinkers living in the nineteenth.

He was critical of what he feels is President Kennedy's tendency to be too conciliatory.

Mr. Hawksley said he was not critical of city residents for not knowing what to do or where to assemble in case of an air attack.

The girl was in critical condition with burns over 90 per cent of her body.

The third time was on the floor of the Beverly Hilton ballroom and for the critical eyes and tongues of judges.

simplicity was critical.

B. Rhine, who was critical in the early foundations of parapsychology as a laboratory science, was committed to finding scientific evidence for the spiritual existence of humans.

The machine was, however, the first to implement three critical ideas that are still part of every modern computer:

In addition to his scientific work, he was a social activist who was critical of what he considered to be an unjust social and economic system in 19th-century Britain.

He was acknowledged for his critical role in the stability of the euro despite the economic crises that prevailed in many economic powers.

* Note that most ancient Roman sources are quite critical of Agrippina the Younger, because she was seen as stepping outside the conservative Roman ideals regarding the roles of women in society.

* Scullard: A critical view of Agrippina, suggesting she was ambitious and unscrupulous and a depraved sexual psychopath.

Johnson was critical of the Tennessee common school system and suggested funding be increased via taxes, either statewide or county by county – a mixture of the two was passed.

As editor of the Journal für praktische Chemie ( Journal of practical chemistry, from 1870 to 1884 ), Kolbe was sometimes so severely critical of the work of others, especially after about 1874, that some wondered whether he might have been suffering a mental illness.

One critical requirement was that church-related schools had to sever their religious connections to get his money.

Aalto's furniture was exhibited in London in 1935, to great critical acclaim, and to cope with the consumer demand Aalto, together with his wife Aino, Maire Gullichsen and Nils-Gustav Hahl founded the company Artek that same year.

Gluck feared that the Parisian critics would denounce the opera by a young composer known mostly for comic pieces and so the opera was originally billed in the press as being a new work by Gluck with some assistance from Antonio Salieri, then shortly before the premiere of the opera the Parisian press reported that the work was to be partly by Gluck and partly by Salieri, and finally after popular and critical success were won on stage the opera was acknowledged in a letter to the public by Gluck as being wholly by the young Antonio.