Several types of brain lesions can occur in individuals with TSC and 60 %-90 % of people with TSC develop epilepsy.

* 1550 – Several hundred Spanish and indigenous troops under the command of Pedro de Valdivia defeat an army of 60, 000 Mapuche at the Battle of Penco during the Arauco War in present-day Chile.

Several other compounds are being explored for n-type organic semiconductors for use in organic field-effect transistors ( OFET ), such as fullerene ( C < sub > 60 </ sub >) and chemically modified oligothiophenes.

Several dozen houses were destroyed and 60 villagers left for dead.

Several of the landing ships for that morning were delayed, and the officer in charge decided to delay H-hour for 60 minutes, until 8: 30.

Several small acquisitions were made before 1990, when Alton Towers was bought for £ 60 million.

Several changes were made in 2000, resulting in 60 municipalities.

Several prominent literary magazines were published in Charleston, South Carolina, including The Southern Review from 1828 – 32 and Russell's Magazine from 1857 – 60 ).

Several studies show a decrease in cerebral blood flow with systolic and diastolic cerebral blood flow ( CBF ) velocity decreased 44 % and 60 %, respectively.

Several months later, in 1910, the ILGWU led an even larger strike, later named " The Great Revolt ", of 60, 000 cloakmakers.

Several batteries are wired together in a series circuit forming a group providing DC electric power at 12, 24, 48 or 60 volts ( or higher ).

Several other natural lakes, including Ashurst Lake and Marshall Lake, dot the top of Anderson Mesa, an approximately 20-mile ( 30 km ) long ridge that rises 200 to 400 feet ( 60 − 120 m ) above the surrounding landscape.

Several models were produced: the Uniscope 300, Uniscope 100, Uniscope 200, the UTS 400, the UTS 10, the UTS 20, the UTS 30, the UTS 40 and the color UTS 60.

Several bus routes serve the school and its vicinity: 12, 29, 37, 39, 60, 99, 101, 106, 108, 109, 111, 124, 132, 140, 150 and 152, as well as Line D and Line B of the Buenos Aires Metro ( Subte ).

Several of the roughly 50 Chinese calendars also divided each ke into 100 fen, although others divided each ke into 60 fen.

Several rounds of 9 mm ammunition spilled on the floor and found in Opsahl's body during the robbery bore manufacturing marks that matched that of ammunition loaded in a 9 mm Browning Hi-Power semi-automatic pistol found by police in Soliah ’ s bedroom dresser drawer at the SLA safehouse on Precita Avenue in San Francisco.

Several different types of expended ammunition rounds can be found throughout the range, most of which found are 10 to 57 mm rounds.

Several other locations reported over a foot ( 300 mm ) of precipitation as well.

Several sub-types of the NATO 25 mm ammunition are available — the most common being armor piercing, high explosive, sabot, tracer, and practice rounds.

Several cylinder sizes were produced, including the 19 ( bore 190 mm ), 22 ( bore 220 mm ), 25 ( bore 250 mm ), 28 ( bore 280 mm ) and 31 ( bore 310 mm ).

Several armed DFO fisheries patrol vessels, along with Canadian Coast Guard and Canadian Navy support, intercepted and pursued the Estai, which cut its weighted trawl net and fled after an initial boarding attempt, resulting in a chase which stretched over several hours and ended only after the Canadian Fisheries Patrol vessel Cape Roger fired a. 50 calibre ( 12. 7 mm ) machine gun across the bow of the Estai.

Several hundred were in the 11 mm Gras caliber for anti balloons use since it was the smallest caliber to be able to receive an incendiary bullet but all the others were in 8 mmLebel.

Several FOUP SEMI standards, including SEMI E47. 1-1106, are related to both 300 and 450 mm wafers.

Several components had design changes, longer rods ( 152 mm c-c, longer ), pistons with a lower compression height, lower friction bearings ( smaller in size ), a crankshaft with 8 counterweights ( instead of 4 on the older Bxx engines ) and a heavy harmonic balancer in the crank pulley.

Several centuries later, in late Dark Age Europe, the term " firearm " was used in Old English to denote the arm in which the match was held that was used to light the touch hole on the hand cannon.

Several demographic studies, including those by social work researcher Athena Kolbe have shed light on the current status of urban residents.

Several scholars have argued that historical materialism ought to be revised in the light of modern scientific knowledge.

Several industry groups also recognize light pollution as an important issue.

Several different types of light sources exist, each having different properties that affect their appropriateness for certain tasks, particularly efficiency and spectral power distribution.

* October 11 – Several members of the first voyage of Christopher Columbus witness an unusual light.

Several important features of visual perception can be traced to the retinal encoding and processing of light.

Several earlier inventors working on the light bulb had progressed as far in their work as Woodward and Evans: J.

Several factors can promote the formation of cataracts, including long-term exposure to ultraviolet light, exposure to ionizing radiation, secondary effects of diseases such as diabetes, hypertension and advanced age, or trauma ( possibly much earlier ); they are usually a result of denaturation of lens protein.

Several past New Rome officials ( including a past clerk ) were caught stealing thousands of dollars in public funds ; others ( including a past mayor ) resigned after misuse of village credit cards came to light.

Several light novels based on the JoJo series have been written, each by a different author, but all including illustrations by Hirohiko Araki.

* Several kinds of light sources

Several sources can be identified as the source of the intrinsic brightness of the sky, namely airglow, indirect scattering of sunlight, scattering of starlight, and artificial light pollution.

Several groups have searched for MACHOs by searching for the microlensing amplification of light.

Several decades later, Impressionism revolutionized art by a taking a similar approach — quick, spontaneous painting done in the out-of-doors ; however, where the Impressionists used rapidly applied, un-mixed colors to capture light and mood, Corot usually mixed and blended his colors to get his dreamy effects.

Several closely related opsins exist that differ only in a few amino acids and in the wavelengths of light that they absorb most strongly.

Several industrial buildings for light industries were constructed beside the bridge afterward.

Several new branches of the light rail have been proposed for later construction.

Several electronic companies have light industrial or logistical facilities in Hamura.

Several Oregon institutions, buildings and facilities are named in his honor, including the Mark O. Hatfield United States Courthouse in Portland, the Mark O. Hatfield Library at Willamette University ( his alma mater ), the Hatfield Government Center light rail station, the Mark O. Hatfield School of Government in the College of Urban and Public Affairs at Portland State University, and the Hatfield Marine Science Center in Newport.

Several Kromskop color views of the aftermath of the 1906 San Francisco earthquake and fire, apparently never issued commercially, have recently come to light.

Several other properties are also desirable in a good detector scintillator: a low gamma output ( i. e., a high efficiency for converting the energy of incident radiation into scintillation photons ), transparency to its own scintillation light ( for good light collection ), efficient detection of the radiation being studied, a high stopping power, good linearity over a wide range of energy, a short rise time for fast timing applications ( e. g., coincidence measurements ), a short decay time to reduce detector dead-time and accommodate high event rates, emission in a spectral range matching the spectral sensitivity of existing PMTs ( although wavelength shifters can sometimes be used ), an index of refraction near that of glass (≈ 1. 5 ) to allow optimum coupling to the PMT window.

Several studies have found increased pSTS activation when subjects perceive a human action that is incongruent with the action expected from the actor ’ s context and inferred intention: for instance, a human performing a reach-to-grasp motion on empty space next to an object, versus grasping the object ; a human shifting eye gaze toward empty space next to a checkerboard target versus shifting gaze toward the target ; an unladen human turning on a light with his knee, versus turning on a light with his knee while carrying a pile of books ; and a walking human pausing as he passes behind a bookshelf, versus walking at a constant speed.