Ultracentrifugation was then carried out in a Spinco model L ultracentrifuge at 40,000 rpm for 125 to 150 min, refrigeration being used throughout the run.

) On the other hand, even when the binomial model does not describe well the physical phenomenon being studied, the binomial model may still be used as a baseline for comparative purposes ; ;

In this model the electron cloud of a multi-electron atom may be seen as being built up ( in approximation ) in an electron configuration that is a product of simpler hydrogen-like atomic orbitals.

Other researchers have added to the model, resulting in it often being referred to as the " Boston-Neoclassical Model ".

On a more abstract level, model theoretic arguments hold that a given set of symbols in a theory can be mapped onto any number of sets of real-world objects — each set being a " model " of the theory — providing the interrelationships between the objects are the same.

An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved.

However, MUL and DIV are special cases, other arithmetic-logical instructions ( ADD, SUB, CMP, AND, OR, XOR, TEST ) may specify any of the eight registers EAX, ECX, EDX, EBX, ESP, EBP, ESI, EDI as the accumulator ( i. e. left operand and destination ); x86 is thus a fairly general register architecture, despite being based on an accumulator model.

A considerable amount of new knowledge today is being generated from studying model plants like Arabidopsis thaliana.

The data is often found to contain considerable variability, or noise, and thus Hidden Markov model and change-point analysis methods are being developed to infer real copy number changes.

** The Wii is backward compatible with all games from the Nintendo GameCube, due to its being based on the PowerPC, the same base as the latter ; however, a " Family Edition " model released in North America and Europe in late 2011 removes GameCube support.

Once a prototype has passed the tests at a certification lab, and that model is being constructed under the control of a certified quality system, the device is entitled to bear a CE mark, indicating that the device is believed to be safe and reliable when used as directed.

For a recent review, see The authors admits that their model " does not solve the entropy and flatness problems of standard cosmology ..... and we can provide no explanation for why the current universe is so close to being spatially flat.

Several condensed matter systems are being studied with potential applications to quantum computation, including experimental systems like quantum dots, SQUIDs, and theoretical models like the toric code and the quantum dimer model.

Some phonologists model these as both being the underlying vowel, so that the English word bit would phonemically be, beet would be, and yield would be phonemically.

By the early 2000s, the CD largely replaced the audio cassette player as standard equipment in new automobiles, with 2010 being the final model year for any car in the US to have a factory-equipped cassette player.

Many business applications being written today use the client – server model, as do the Internet's main application protocols, such as HTTP, SMTP, Telnet, and DNS.

Social conservatives ( in the first meaning of the word ) in many countries generally favor the pro-life position in the abortion controversy and oppose human embryonic stem cell research ( particularly if publicly funded ); oppose both eugenics and human enhancement ( transhumanism ) while supporting bioconservatism ; support a traditional definition of marriage as being one man and one woman ; view the nuclear family model as society's foundational unit ; oppose expansion of civil marriage and child adoption rights to couples in same-sex relationships ; promote public morality and traditional family values ; oppose atheism, especially militant atheism, secularism and the separation of church and state ; support the prohibition of drugs, prostitution, and euthanasia ; and support the censorship of pornography and what they consider to be obscenity or indecency.

Congress provided funding for shutting the remaining camps down in 1942 with the equipment being reallocated .. It became a model for conservation programs that were implemented in the period after World War II.

Some consider it an advantage of the Kimball method, that the data warehouse ends up being " segmented " into a number of logically self-contained ( up to and including The Bus ) and consistent data marts, rather than a big and often complex centralized model.

In this model, it is possible for a person to be diseased without being ill ( to have an objectively definable, but asymptomatic, medical condition ), and to be ill without being diseased ( such as when a person perceives a normal experience as a medical condition, or medicalizes a non-disease situation in his or her life ).

There had also been other instances of disobedience prior to this, according to the official Du Parcq report into the incident such as a model prisoner attacking a popular guard with a razor blade and rough treatment of a prisoner being removed to solitary.

Thus any popular general-purpose data model usually well balances between being intuitive and relatively simple, and very complex with high expressive power.

LaBiche has flown a 1 / 10 scale model, tested a ¼-scale model and is currently finishing the FSC-1 prototype for road and air testing, as of 2006.

Ibanez currently makes one RGA Prestige model.

Discontinued in 1998, and currently only exists as GRX ( budget model of RX series ).

* AX series – Extreme version of the artist model, aimed towards metal players – currently only exist as GAX model and Guitar Center exclusive model.

ParaGard is the only model currently available in the United States.

:* Arabidopsis thaliana, currently the most popular model plant.

Switzerland has had long and heated parliamentary debates about whether to follow the Dutch model on cannabis, most recently deciding against it in 2004 ; currently a ballot initiative is in the works on the question.

This has progressed from the Application Service Provider ( ASP ) model from approximately 1998 through 2003 to the On-Demand model from approximately 2003-2006 to the Software as a Service ( SaaS ) model currently in focus today.

Curiously enough the model is not currently used for mass casualty triage, and is replaced by the START protocol and METTAG triage tags.

There are very many flutes, both traversely blown and end-blown " fipple " flutes, currently produced which are not built on the Boehm model.

One problem is that there is currently no theoretical model that explains the earliest moments of the universe's existence ( during the Planck time ) because of a lack of a testable theory of quantum gravity.

HEC-RAS, the Hydraulic Engineering Centre model, is currently among the most popular if only because it is available free of charge.

This model is still currently present on every coast and in the remote inland areas and forests.

Since the psychohistorians ' model is analogous to the now discarded unilineal evolution theory, anthropologists have been critical of the negative value judgments, and the lineal progression, in the model currently advanced by psychohistorians as to what constitutes child abuse in primitive or non-Western cultures.

The Pure Food and Drug Act of 1906 is cited by drug policy reform advocates such as James P. Gray as a successful model for re-legalization of currently prohibited drugs by requiring accurate labels, monitoring of purity and dose, and consumer education.

He is currently married to model Emma Heming, with whom he has one daughter.

From its foundation until the 1999 referendum, the Australian Republican Movement ( ARM ) supported the bi-partisan appointment model, which would result in a President elected by the Parliament of Australia, with the powers currently held by the Governor-General.

Dawkins then describes his experiences with a more sophisticated computer model of artificial selection implemented in a program also called The Blind Watchmaker, which was sold separately as a teaching aid ( open source implementations are currently available, as are more advanced versions of the idea ).

This conventional model presents a number of difficult philosophical problems, and seems difficult to reconcile with currently accepted scientific theories such as the theory of relativity.