Although a large number of coatings systems, particularly at low thicknesses fail cohesively by the cutting mechanism, frequently a second type of cohesive failure may also take place.

Although the mechanism differs from country to country, most use a similar mechanism based on a central bank's ability to create as much fiat money as required.

Although neither machine has a built-in disk operating system ( cassette tapes being the default data-storage mechanism in the home computer market at the time ), DragonDOS was supplied as part of the disk controller interface from Dragon Data Ltd.

Immediately prior to insertion, the clinician will perform a pelvic exam to determine the position of the uterus .< ref name =" Dean 2011 "> p. 150: Mechanism of action Although the precise mechanism of action is not known, currently available IUCs work primarily by preventing sperm from fertilizing ova .< sup > 26 </ sup > IUCs are not abortifacients: they do not interrupt an implanted pregnancy .< sup > 27 </ sup > Pregnancy is prevented by a combination of the " foreign body effect " of the plastic or metal frame and the specific action of the medication ( copper or levonorgestrel ) that is released.

Although this group is also defined by effect rather than mechanism, there is at least a preliminary understanding of the mechanism of most of the anticonvulsants used in the treatment of mood disorders.

Although a complete theory of evolution also requires an account of how genetic variation arises in the first place ( such as by mutation and sexual reproduction ) and includes other evolutionary mechanisms ( such as genetic drift and gene flow ), natural selection appears to be the most important mechanism for creating complex adaptations in nature.

Although insoluble fiber is associated with reduced diabetes risk, the mechanism by which this occurs is unknown.

Although the three catalytic β subunits have a common mechanism, they have slightly different substrate specificities, which are considered chymotrypsin-like, trypsin-like, and peptidyl-glutamyl peptide-hydrolyzing ( PHGH )- like.

Although catalysis of the peptide bond involves the C2 hydroxyl of RNA's P-site ( see Function section below ) adenosine in a protein shuttle mechanism, other steps in protein synthesis ( such as translocation ) are caused by changes in protein conformations. Since their catalytic core is made of RNA, ribosomes are classified as " ribozymes ," and it is thought that they might be remnants of the RNA world.

Although the basic mechanism is well established, the capability to predict the onset in present and future devices requires better understanding of the damping mechanisms which determine the threshold island size, and of the mode coupling by which other instabilities ( such as sawteeth in tokamaks ) can generate seed islands.

Although the goal of each is to provide effective and efficient exchange between computer systems, the mechanism for accomplishing that goal is very different.

Although a large amount of research has been carried out, the exact mechanism of action of ECT remains elusive, and ECT on its own does not usually have a sustained benefit.

Although a large amount of research has been carried out, the exact mechanism of action of ECT remains elusive.

Although epigenetics in multicellular organisms is generally thought to be a mechanism involved in differentiation, with epigenetic patterns " reset " when organisms reproduce, there have been some observations of transgenerational epigenetic inheritance ( e. g., the phenomenon of paramutation observed in maize ).

Although hyperthyroidism has been considered to induce psychiatric symptoms by enhancement of the sensitivity and turnover in catecholaminergic neurotransmission, the precise mechanism of cognitive and behavioral dysfunction in hyperthyroidism is not known.

Although examples of half-identical twins have been found, the exact mechanism of their conception is not well-understood, but could theoretically occur in polar body twinning where sperm cells fertilize both the ovum and the second polar body.

Although this route to autoimmune disease may underlie various degenerative disease states, no diagnostics for this disease mechanism exist at present, and thus its role in human autoimmunity is currently unknown.

Although the respiratory function of hemocyanin is similar to that of hemoglobin, there are a significant number of differences in its molecular structure and mechanism.

Although there are likely exceptions, features of the sarrusophone's mechanism generally include:

Although the mechanism was already in widespread use in early line and character editors, Lawrence G. Tesler ( Larry Tesler ) popularized " cut and paste " in the context of computer-based text-editing while working at Xerox Corporation Palo Alto Research Center ( PARC ) in 1974 – 1975.

Although the exact mechanism of the event is unknown, key amino acid residues identified include tyrosine at positions 80 and 123, glutamic acid at position 177, and arginine at position 180.

Although the verification stage is necessary for the activation of naïve helper T cells, the importance of this stage is best demonstrated during the similar activation mechanism of CD8 < sup >+</ sup > cytotoxic T cells.

Although some experiments lead to the conclusion that sympathetic outflow is involved in facial vasodilation 40 years of research have not clarified the mechanism behind active vasodilation.

Although 19th-century ethnologists saw " diffusion " and " independent invention " as mutually exclusive and competing theories, most ethnographers quickly reached a consensus that both processes occur, and that both can plausibly account for cross-cultural similarities.

Although its use has been mainly associated within the high-vacuum range ( down to 10 < sup >− 9 </ sup > mbar ), diffusion pumps today can produce pressures approaching 10 < sup >− 10 </ sup > mbar when properly used with modern fluids and accessories.

Although sometimes discussed as a third method of heat transfer, convection is usually used to describe the combined effects of heat conduction within the fluid ( diffusion ) and heat transference by bulk fluid flow streaming.

Although he was not formally associated with the atom bomb project, the liquid thermal diffusion isotope separation technique that he invented at the Philadelphia Navy Yard was used in the S-50 plant in Oak Ridge, Tennessee ; and proved a critical step in creating the large amount of nuclear fuel required for building atomic bombs.

Although the diffusion of epic poetry in England did not actually inspire any new chansons de geste, it developed the taste for this class of literature, and the epic style in which the tales of the Romance of Horn, of Bovon de Hampton, of Guy of Warwick ( still unpublished ), of Waldef ( still unpublished ), and of Fulk Fitz Warine are treated, is certainly partly due to this circumstance.

Although Kaufman recognizes similarities between Corachol and Aztecan, he explains them by diffusion instead of genetic evolution.

Although there are a few Christian Orthodox villages due to cultural diffusion between the Macedonian and Albanian populations, the Albanians of the Republic of Macedonia are overwhelmingly Muslim.

Although connections are local, information exchange can happen globally through diffusion.

Although this ADC concept has been extremely successful, especially for clinical applications, it has been challenged recently, as new, more comprehensive models of diffusion in biological tissues have been introduced.

Although the exact mechanism for the anisotropy has remained not completely understood, it became apparent in the early 1990s that this anisotropy effect could be exploited to map out the orientation in space of the white matter tracks in the brain, assuming that the direction of the fastest diffusion would indicate the overall orientation of the fibres, as first shown by D. Le Bihan ( Douek et al .).

Although he is perfectly willing to cooperate with Scotland Yard, Holmes has nothing but contempt for the intelligence and mentality of the police.

Although we continue to pay our conversational devotions to `` free private enterprise '', `` individual initiative '', `` the democratic way '', `` government of the people '', `` competition of the marketplace '', etc., we live rather comfortably in a society in which economic competition is diminishing in large areas, bureaucracy is corroding representative government, technology is weakening the citizen's confidence in his own power to make decisions, and the threat of war is driving him economically and physically into the ground ''.

Although it is constantly made to look foolish ( too simple to come in out of the rain, people say, who have found in the innocent an impediment ), it does not mind looking foolish because it is not concerned with how it looks.

Although open to the general public it is not overcrowded ; ;

Although we have no measures of its strength or intensity, the heritage of the doctrine of inalienable rights is retained.

Although because of the important achievements of nineteenth century scholars in the field of textual criticism the advance is not so striking as it was in the case of archaeology and place-names, the editorial principles laid down by Stevenson in his great edition of Asser and in his Crawford Charters were a distinct improvement upon those of his predecessors and remain unimproved upon today.

Although Patchen has given previous evidence of an interest in jazz, the musical group that he works with, the Chamber Jazz Sextet, is often ignored by jazz critics.

Although the false glamour surrounding bourbon or other whisky commercials is possibly no more fatuous than the pseudo-sophistication with which TV soft-drinks are downed or toothpaste applied, there is a sad difference between enticing a viewer into sipping Oopsie-Cola and gulling him into downing bourbon.

Although the United States and the U.S.S.R. have been arguing whether there shall be four, five or six top assistants, the most important element in the situation is not the number of deputies but the manner in which these deputies are to do their work.

`` Although it is not the best of which he is capable '', said Shelley as he closed the book, `` it is still poetry of a high order ''.

Although Sam Rayburn affects a gruff exterior in many instances, nevertheless he is fundamentally a man of warm heart and gentle disposition.

Although a similar situs for tangible property is mentioned in the statute, this is cancelled out by the provision that definite kinds of property `` and all other tangible property '' situated or being in any town is taxable where the property is situated.

Although much of the Industrial Division's promotional effort is devoted to securing new locations and expansions by major industries, small business is also afforded considerable attention.

Although Mr. Brown was not himself its inventor ( it was a French idea ), it is typical that his intuition first conceived the importance of mass producing this basic tool for general use.