Changes of intensity on the cell were achieved by use of a wire screen and by varying the distance of the light source from the cell.

Changes made to the GUI ( Graphical User Interface ) include the Launchpad ( similar to the home screen of iOS devices ), auto-hiding scrollbars that only appear when they are being used, and Mission Control, which unifies Exposé, Spaces, Dashboard, and full-screen applications within a single interface.

* SCREEN Changes the color of the screen

Changes may be implemented by individual educators and / or by broad-based school organization and / or by curriculum changes with performance evaluations.

Changes in an environmental variable ( e. g. human nutrition ) may cause different genes to be gene expression | expressed during childhood.

Changes in chromosome number may involve even larger mutations, where segments of the DNA within chromosomes break and then rearrange.

Changes may also take place at any time if a stock is found to be ineligible ( e. g., delisting ).

Changes to the site during intrusive investigation or removal of artifacts may result in scouring which exposes the site to further deterioration.

Changes such as these in ancient myths may reflect a profound change in the religious concepts of Hellenic culture.

Changes in society ( for example, mutiny ) typically occur over such periods and may prevent the ship from reaching its destination.

Changes in blood chemistry during fasting, in combination with certain medications, may have dangerous effects, such as increased chance of acetaminophen poisoning.

Changes in hardware, an operating system or web browser may introduce new features that are then incorporated into the corresponding applications running alongside.

Changes are mild at first, there may be slight behavioural changes and maybe an increase in chewing movements.

Changes in the schedule or environment, delusions, hallucinations, misperceptions, and sleep problems may also trigger behavior changes.

Changes usually involve superficial graphical enhancements, but may also include substantial gameplay changes and expanded content.

Changes in chromosome number may not necessarily be present in all cells in an individual.

* Changes in the ASP market may result in changes in the type or level of service available to clients

Changes in offshore banking regulation in the 1990s in the form of " due diligence " ( a legal construct ) make offshore bank creation really only possible for medium to large multinational corporations that may be family owned or run.

Changes to diet and nutritional supplements may help some patients.

Changes to the rules or the practices of enforcing existing rules in sports, such as those against " head-down tackling ", or " spearing ", which is associated with a high injury rate, may also prevent concussions.

Changes in ethnic demographics in the district may make it less a safe Republican district in the future.

Changes in the size, shape or consistency of the uterus and / or its surrounding, supporting structures may exist when the disease is more advanced.

Changes acquired by intra-host evolution may be lost if the evolutionary landscape changes, for example: a population of viruses may become resistant to an antiviral drug while the host ( patient ) takes it, but rapidly revert to wild-type if treatment ceases.

Changes may include point mutations or epistatic mutations, as well as genome rearrangements to genes and other functional gene sequences such as gene acquisition, gene creation and gene deletion as well as recombination and translocation events.

Changes in physiology with aging may alter the absorption, the effectiveness and the side effect profile of many drugs.

Changes in the physical environment may produce a sharp boundary, as in the example of the interface between areas of forest and cleared land ).

Changes can also be caused by natural events such as a large meteor hitting Earth and selective breeding ( artificial selection ) of plants by humans for specific traits.

Although much of Chinese philosophy begins in the Warring States period, elements of Chinese philosophy have existed for several thousand years ; some can be found in the Yi Jing ( the Book of Changes ), an ancient compendium of divination, which dates back to at least 672 BCE.

Changes in economic conditions are inevitable ; and even if they were not, the transition to socialism would be so chaotic as to preclude the existence of such a steady state from the start.

Changes in the cerebelleum could also be mediated by alcohol consumption.

Changes can be planned, agreed upon by many people, being very deliberate, as in urban ecology and especially industrial ecology.

Of " Forever Changes ," contributor David Hutcheon wrote, " Acid rock could never be played by acoustic guitars and a symphony orchestra-could it?

Changes can be the result of necessary design modifications, differing site conditions, material availability, contractor-requested changes, value engineering and impacts from third parties, to name a few.

He waited until 1802 ( in Catalogue of 500 new Nebulae, nebulous Stars, planetary Nebulae, and Clusters of Stars ; with Remarks on the Construction of the Heavens ) to announce the hypothesis that the two stars might be " binary sidereal systems " orbiting under mutual gravitational attraction, a hypothesis he confirmed in 1803 in his Account of the Changes that have happened, during the last Twenty-five Years, in the relative Situation of Double-stars ; with an Investigation of the Cause to which they are owing.

Changes in the orientation of polarized incident light can be quantified using these two properties.

Changes in phase of a single broadcast waveform can be considered the significant items.

Changes can be treated, thus preventing cervical cancer.

:* Changes in the layering thickness can be used to determine changes in precipitation or temperature.

Changes in plant frequency over time can be plotted through statistical analysis of pollen counts in the core.

Changes of the work function can be easily determined by applying a retarding potential between the sample and the electron emitter ; is replaced by in above equation.

Changes in the travel direction, called refraction, can be used to infer the deep structure of the Earth.

Changes that can be seen in chronic ulcerative colitis include granularity, loss of the vascular pattern of the mucosa, loss of haustra, effacement of the ileocecal valve, mucosal bridging, strictures and pseudopolyps.

Changes that involve the relations between the countries of the Kingdom must be proposed by a law formulated by the Government of the Realm.

Feldman's experiments with the use of chance in his composition in turn inspired John Cage to write pieces like the Music of Changes, where the notes to be played are determined by consulting the I Ching.

American composer John Cage's Music of Changes ( 1951 ) is often considered the first piece to be conceived largely through random procedures ( Randel 2002, 17 ), though his indeterminacy is of a different order from Meyer-Eppler's concept.

In the five-part episode " Changes ", Henry's downtown photography studio was destroyed in a fire, and it seemed for a time that he would not be able to recover from its aftermath and resume his career.

Changes in the way that DTT is transmitted mean that a digital set-top box from the late 1990s would have offered impaired performance as early as 2002, and will today be completely unusable in many parts of the UK where transmission is fully digital.