** Kerr-lens modelocking ( KLM ), the use of Self-focusing as a mechanism to mode lock laser.

** Optical solitons, An equilibrium solution for either an optical pulse ( temporal soliton ) or Spatial mode ( spatial soliton ) that does not change during propagation due to a balance between diffraction and the Kerr effect ( e. g. Self-phase modulation for temporal and Self-focusing for spatial solitons ).

** May be caused by mass effect or venous dilatations.

** Community ecology: community — keystone species — mimicry — symbiosis — pollination — mutualism — commensalism — parasitism — predation — invasive species — environmental heterogeneity — edge effect

** genetic interactions — Mendel's law of segregation — genetic mosaic — maternal effect — penetrance — complementation — suppression — epistasis — genetic linkage

** chromosomal effects: chromosome — haploid — diploid — polyploidy — dosage effect — inbreeding

** Causality and Dependence ( cause and effect )

** Self-phase modulation ( SPM ), an effect due to the Optical Kerr effect ( and possibly higher order nonlinearities ) caused by the temporal variation in the intensity creating a temporal variation in the refractive index

** Pasteur effect

** Inverted-T field effect transistor ( ITFET )

** the name of the document which gives effect to the appointment.

** The Italian republican constitution goes into effect.

** The latest New Jersey State Constitution goes into effect.

** Daylight saving time goes into effect in the United States.

** The Community Charge ( poll tax ) takes effect in England and Wales amid widespread protests

** The nuclear test ban treaty, signed on August 5, takes effect.

** Nurses Registration Act 1901 comes into effect in New Zealand, making it the first country in the world to require state registration of nurses.

** The Kellogg-Briand Pact, renouncing war as an instrument of foreign policy, goes into effect ( it was first signed in Paris on August 27, 1928 by most leading world powers ).

** A ceasefire takes effect in the Algerian War of Independence.

** The Interstate Commerce Commission's federal order banning segregation at all interstate public facilities officially comes into effect.

** The Jovian-Plutonian gravitational effect is first reported by astronomer Patrick Moore.

** Estonia holds a referendum on its constitution, that will come into effect on July 3.

** The Constitution of Bangladesh comes into effect.

** Waterhouse – Friderichsen syndrome is adrenal gland failure due to bleeding into the adrenal glands, caused by severe bacterial infection.

** 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.

** Lorentz force: force due to electromagnetic field

** A quarter day in the Christian calendar ( due to Candlemas ).

** 2 × AIM-9 + 6 × AIM-54 ( Rarely used due to weight stress on airframe )

** Maternal hyperglycemia due to diabetes or iatrogenic glucose administration

** Prolonged fasting ( e. g., due to inadequate breast milk or condition interfering with feeding )

** Hyperinsulinism due to several congenital disorders of insulin secretion

** Hyperinsulin Hyperammonia syndrome ( HIHA ) due to Glutamate dehydrogenase 1 gene.

** Hysteresis: Changing or reversing the magnetic field in the core also causes losses due to the motion of the tiny magnetic domains it is composed of.

** Cyclic nucleotide-gated channels: This family of channels is characterized by activation due to the binding of intracellular cAMP or cGMP, with specificity varying by member.

** Formaldehyde tanning ( being phased out due to its danger to workers and the sensitivity of many people to formaldehyde ) is another method of aldehyde tanning.

** Different horsepower rating for Australia due to different ignition map used because of possible low grade fuel.

** Check engine warning light added to all US models due to California regulatory demands.

** Engine displacemente increases to 5. 4 L due to longer stroke crankshaft and different compression height

** High dynamic range rendering, allows preservation of details that may be lost due to limiting contrast ratios

** Postage due stamps are special stamps applied by a post office to mail bearing insufficient postage.

** Exostosis is an abnormal bony overgrowth narrowing the ear canal due to frequent, long-term splashing or filling of cold water into the ear canal, also known as surfer's ear.

** Infection due to water-borne bacteria, viruses, or parasites.

** In 1999, the North Atlantic Treaty Organization ( NATO ) led by the United States launched air attacks against Yugoslavia ( then composed of only Serbia and Montenegro ) to pressure the Yugoslav government to end its military operations against ethnic Albanian separatists in Kosovo due to accusations of war crimes being committed by Yugoslav military forces working alongside nationalist Serb paramilitary groups.

** The Panama Canal is closed for a couple of weeks due to damage caused by earthquakes.

** A tall TV-mast at Emley Moor, UK, collapses due to ice build-up.