ライフサイエンスコーパス: ignition

1 bon nanotubes can lead to heat generation or ignition.

2 xidizer precursor mixture and bringing it to ignition.

3 hysics, inertial confinement fusion and fast ignition.

4 kines and cytokines involved in Th1 response ignition.

5 use of a domestic microwave oven for sample ignition.

6 ssess in the warm-dense conditions preceding ignition.

7 icrowave irradiation is used only for sample ignition.

8 ent compositionally-driven susceptibility to ignition.

9 s and plasma temperatures expected for Shock Ignition.

10 vegetation, fuel dryness, fire weather, and ignition.

11 cing the impact of hot electrons on the fuel ignition.

12 -prey relationships and providing sources of ignition.

13 ch appears to convey a greater resistance to ignition.

14 a major obstacle to achieving thermonuclear ignition.

15 F) implosions is a primary factor preventing ignition.

16 t be used as an adequate indicator of corona ignition.

17 il displaces oxygen, thereby preventing fire ignition.

18 cale, they could heat fusion fuel to achieve ignition.

19 to be the key species in the development of ignition.

20 in offsetting potential impacts of increased ignitions.

21 an expected, confirming a COVID-19 signal on ignitions.

22 ways that reduce the potential for powerline ignitions.

23 erican fire regimes despite abundant natural ignitions.

24 locals to provide season-long prevention of ignitions.

25 , driven by climate change and anthropogenic ignitions.

26 ion to proactive prevention at the source of ignitions.

27 We show that cortical ignition-a brain process shown to be associated with con

28 stry that is responsible for low-temperature ignition also leads to the formation of oxygenated POA (

29 an airside incident, this energy can lead to ignition and a fire.

30 leries created by termites would promote the ignition and consumption of logs by fire.

31 of wildfires through prolonged prevention of ignition and continual impediment to active flaming fron

32 th-luminosity relation; but the processes of ignition and detonation have recently been shown to be i

33 Engine transients, including a cold-start ignition and engine acceleration, show IVOC emission pro

34 s a brief methane concentration spike during ignition and extinguishment and relatively low concentra

35 uring combustion), and transitory periods of ignition and extinguishment.

36 Yet, wildfires rely on the availability of ignition and fuel, which are underrepresented in fire fo

37 ndem with pacemaker properties to provide an ignition and gear-shift mechanism to start locomotion an

38 imulations are required to quantify hot spot ignition and growth and to develop models for microstruc

39 nct from POA emitted during high-temperature ignition and is chemically similar to SOA.

40 nse block of energetic ions may drive fusion ignition and more generally create matter with unprecede

41 isms that are routinely used to predict fuel ignition and oxidative stability of liquid hydrocarbons,

42 tions such as isochoric heating for ion-fast ignition and producing warm dense matter for basic scien

43 monstrated for the label-free mapping of the ignition and propagation of action potentials in neuron

44 61% of global burnable areas during wildfire ignition and spreading periods.

45 eighing direct human influence on fire (both ignition and suppression), a reversal from the situation

46 me data suggest that events occurring during ignition and the end of testing (e.g., refueling, char b

47 Loss on ignition and thermogravimetric analyses identified from

48 itate increased geographic opportunities for ignitions and fire spread that further complicate fire m

49 By using data on fuel characteristics, ignitions and observed fire activity, data-driven predic

50 have the potential for further remote laser ignition applications.

51 Increasingly, ignitions are controlled by human activities either thro

52 Cross-boundary ignitions, area burned, and structure losses were concen

53 The spread of fire ignition associated with advancing deforestation, loggin

54 in the conscious state, a non-linear network ignition associated with recurrent processing amplifies

55 For single-pulse laser ignition at lean conditions, the flame kernel separates

56 GNWT is challenged by the general lack of ignition at stimulus offset and limited representation o

57 onstrating inertial confinement fusion (ICF) ignition at the National Ignition Facility (NIF) has spa

58 -temperature CO oxidation studies, including ignition behaviour, which was not possible for bare Pt n

59 ned 40 to 50% of area burned, with number of ignitions being the strongest variable.

60 viously proposed explosion models-the helium-ignition branch-does exist in nature, and that such a mo

61 the National Ignition Facility, has achieved ignition by generating fusion energy exceeding the laser

62 egional dry and warming trends and increased ignitions by humans and lightning are breaching fire ref

63 gime of frequent fire, including intentional ignitions by Native people.

64 injection car (MPFI), direct-injection spark-ignition car (DISI), and flex-fuel car (FFV) represented

65 car (FFV) represented three different spark-ignition-car technologies.

66 Dakota reveal coeval fluctuations in loss-on-ignition carbonate content, percentage of grass pollen,

67 Ignitions caused by human activities are a substantial d

68 Ignition characteristics for both isomers were found to

69 Compression ignition (CI) engine design is subject to many constrain

70 (SI) and heavy-duty diesels with compression ignition (CI) in summer 2004 and winter 2005.

71 bral connectivity to allow a global neuronal ignition coding for conscious content.

72 of the vast parameter space of thermonuclear ignition conditions and enhance our understanding of las

73 a home ignition problem, determined by home ignition conditions, will reduce home loss.

74 spatial variability-with number of fires and ignition date mirroring mean annual precipitation.

75 haracteristics for each detected fire: size, ignition date, time since last fire and radiative power.

76 ne-based fuels and primary aliphatic amines (ignition delay times of 2-53 ms).

77 density can be changed without affecting the ignition delay.

78 proved combustion properties with ultrashort ignition delays as low as 1 ms.

79 ailability, flammability, and probability of ignition differently in different parts of North America

80 tration experiments was sampled from a spark-ignition direct-injection (SIDI) gasoline engine.

81 Variations in ignition, driven by weedy angiosperms alone, were found

82 ty-two simultaneously fired laser beams heat ignition-emulate hohlraums to radiation temperatures of

83 prevalence of OxyPOA in emissions of a spark-ignition engine and a next-generation advanced compressi

84 e and a next-generation advanced compression-ignition engine, highlighting the importance of understa

85 el and renewable diesel fuels in compression ignition engines and aftertreatment technologies may aff

86 e to its compatibility within existing spark-ignition engines and its relatively mature production te

87 o flexible-fuel vehicles equipped with spark ignition engines, with one wall-guided direct injection

88 utanol-diesel blends used within compression ignition engines.

89 nition, this study is targeted at the fuels' ignition events.

90 scaled to the laser energies of the National Ignition Facility (1.9 megajoules), these targets are pr

91 nergy density (HED) settings on the National Ignition Facility (NIF) at Lawrence Livermore National L

92 ults support the recent analysis of National Ignition Facility (NIF) experiments [Celliers PM, et al.

93 nement fusion (ICF) ignition at the National Ignition Facility (NIF) has sparked wide interest in Las

94 nfinement Fusion Experiments on the National Ignition Facility (NIF) have achieved a burning plasma s

95 We used high-energy lasers at the National Ignition Facility and in situ x-ray diffraction to deter

96 New facilities such as the National Ignition Facility and the Linac Coherent Light Source ha

97 amic compression experiments at the National Ignition Facility and the Z machine to obtain quasi-abso

98 y for Laser Energetics (LLE) or the National Ignition Facility at Lawrence Livermore National Laborat

99 t-drive hohlraum experiments at the National Ignition Facility have demonstrated symmetric capsule im

100 uel gains exceeding unity on the US National Ignition Facility using a 'high-foot' implosion method,

101 res exceeding three gigabars at the National Ignition Facility(5) where 184 laser beams imploded a be

102 xperiments were conducted at the US National Ignition Facility, a laser facility delivering up to 1.9

103 sion experiment, carried out at the National Ignition Facility, has achieved ignition by generating f

104 cattering data sets obtained at the National Ignition Facility.

105 Fast ignition (FI) is a promising approach for high-energy-ga

106 ook' stars, which had late helium-core flash ignition, followed by deep mixing) are the progeny of a

107 Characterizing the profile of intrinsic ignition for a given brain state provides insight into t

108 osive growth in the first few days following ignition for human-caused fires as compared to lightning

109 ch may result from the management of natural ignitions for resource objectives, its remoteness or bot

110 he records indicate that humans, by altering ignition frequency and the availability of fuels, variou

111 the positive effect of population density on ignition frequency, but our model suggests this is less

112 c compounds (VOCs) for a wide range of spark ignition gasoline vehicles meeting varying levels of emi

113 d interest in homogeneous charge compression ignition (HCCI) combustion.

114 ustained smoldering (i.e., after the in-well ignition heater was terminated) was demonstrated below t

115 everal potential applications including fast ignition, high energy physics, and radiography.

116 e support for the GNW by showing that neural ignition (i.e., same trial coactivation of S1 and vPM) w

117 experiment exploring fire spread from point ignition in hand-spread pine needles under calm ambient

118 The recent ignition in ICF calls for new velocimetry that can measu

119 which represents a key process for the auto-ignition in internal combustion engines.

120 s an ideal chemical substance for performing ignition in military and commercial applications.

121 taining high temperatures, however, triggers ignition in the bulk of the fibers but under restricted

122 These results confirm that ignition in the HEIT experiment is heterogeneous, where

123 With the advent of thermonuclear ignition in the laboratory, coupled to innovative approa

124 Upon ignition in the open air, pure RF aerogels do not burn,

125 Discovery that ignition in wildfires is critically dependent on nonstea

126 For example, over 80% of wildfire ignitions in California occur at high-risk locales such

127 man-started wildfires were dominant (>80% of ignitions) in over 5.1 million km(2), the vast majority

128 pogenic fire relaxed seasonal constraints on ignitions, influencing vegetation composition and erosio

129 How does ignition interact with intrinsic cortical state fluctuat

130 ed limit and drunk driving laws, and alcohol ignition interlock use.

131 Shock Ignition is a two-step scheme to reach Inertial Confinem

132 Ignition is needed to make fusion energy a viable altern

133 ns showed that sleep/wake-dependent cortical ignition is strongly modulated by perisomatic inhibition

134 A key step on the way to ignition is to have the energy generated through fusion

135 Lithological logging, loss-on-ignition, ITRAX scanning and radiocarbon dating of the c

136 dy between (conventional) single-pulse laser ignition (lambda = 1064 nm) and a novel dual-pulse metho

137 ions in igniting dense fusion fuels for fast ignition laser fusion.

138 ead as an infection process is intuitive: An ignition lights a patch of fuel, which infects its neigh

139 heterogeneity is essential for yielding both ignition-like dynamics, which are thought to support con

140 rmation process in ways that extend the lean ignition limit.

141 vice as a study system to assess the causes, ignition locations, structure loss, and social and bioph

142 Additionally, a two-fold increase in loss on ignition (LOI) and a reduction in SiO(2) content indicat

143 phy surveys, grainsize analyses, and loss-on-ignition measurements, were used to assess carbon stocks

144 This contribution investigates a novel laser ignition method based on a dual-pulse resonant pre-ioniz

145 th low temperature (-7 degrees C) and engine ignition; mixed regression models suggest these emission

146 fires set by humans and infrequent lightning ignitions occurred during periods when warm, dry climate

147 However, the ignition of alpha-DIB exhibited larger concentrations of

148 h language understanding is manifest as full ignition of APCs, whereas working memory is realized as

149 Delayed ignition of combustion synthesis precursors can signific

150 tion to consciousness has been linked to the ignition of content-specific representations in associat

151 radiation may have been responsible for the ignition of global wildfires, as well as having deleteri

152 a pathway critical for pathogen sensing and ignition of inflammation.

153 To control the early ignition of JME vapor-air mixture, cooled (30 degrees C)

154 e induced resistivity in the context of fast ignition of laser fusion, and the possibility of experim

155 of these additional reaction pathways on the ignition of practical fuels.

156 ity of predictive biomarkers, the risk of re-ignition of pre-existing neurological autoimmune disease

157 ough suppression of wildfires or intentional ignition of prescribed fires.

158 A combustion study focusing on ignition of propane/air mixtures shows that the dual-pul

159 asma temperatures, accompanied by an earlier ignition of SRS.

160 This is key to trigger the simultaneous ignition of the catalytic reaction at different Pt surfa

161 he risk of airway surgery fires due to laser ignition of the endotracheal tube and/or its contents.

162 anced activity for known words, indexing the ignition of their underlying memory traces.

163 activity of water microdroplets causes "mild ignition" of methane gas to form methane oxygenates.

164 nsically bipolar, resulting from a localized ignition on the surface of the white dwarf or as a conse

165 ence of a 0.5 T magnetic field modulates the ignition onset temperature by +10.4 +/- 3.9 degrees C (f

166 operating room contents capable of acting as ignition/oxidizer/fuel sources, highlight operating room

167 It affords ignition performance on par with the most powerful prima

168 s, high toxicity, poor stability or/and weak ignition performance.

169 tests of compounds 4 and 8 exhibit excellent ignition performance.

170 and brick wastes, including oxides, loss on ignition, pH, total organic content and clay content, we

171 spreads approximately radially away from the ignition point in the absence of a preferred wind-forcin

172 lish that these materials drastically reduce ignition probability before and after simulated weatheri

173 wildfire control problem rather than a home ignition problem, determined by home ignition conditions

174 l details indicate the dynamics during laser ignition process.

175 nd/or waste) hence significantly low rate of ignition propagation and pyrolysis compared to open flam

176 nto non-flammable SiO(2) terminating surface ignition propagation, hence stalling flame propagating.

177 An understanding of the ignition, propagation, and stability of detonation waves

178 fuel candidates with significantly improved ignition quality (>56% cetane number increase) and reduc

179 at 20 vol % demonstrated 10% improvement in ignition quality and 20% reduction in intrinsic sooting

180 ucture arrangement, while fire exposure, the ignition resistance (hardening) of structures, and clear

181 model year 2012 vehicles equipped with spark-ignition (SI) and either port fuel injection (PFI) or di

182 rnia gasoline light-duty vehicles with spark ignition (SI) and heavy-duty diesels with compression ig

183 We consider spark ignition (SI) and high-pressure direct injection (HPDI)

184 e contains a 3-dimensional grid of 104 spark ignition sites, stochastic activation of which summates

185 ied by climate, vegetation, and topography), ignition source (anthropogenic vs. lightning), and decad

186 tion were suitable for burning but lacked an ignition source.

187 these fire weather changes are coupled with ignition sources and available fuel, they could markedly

188 with forest fragmentation and anthropogenic ignition sources, are already causing widespread fire-in

189 aw exponents for anthropogenic vs. lightning ignition sources; and (iv) calculate recurrence interval

190 ase for PM < 2.5 mum when emissions from the ignition stage are included.

191 a combustion cycle that includes an initial ignition stage, a flaming stage, and a smoldering stage.

192 lations with good stabilities toward various ignition stimuli have been developed without the need fo

193 d vegetation structure, fuels, microclimate, ignition success and fire behavior.

194 Tree density had strong negative effects on ignition success, rate of spread, fire-line intensity an

195 generate high densities in a so-called fast-ignition target that consists of a thin shell whose sphe

196 rials can help developing the superior laser ignition technique.

197 terations in soot nanostructure, reduce soot ignition temperature and activation energy.

198 a higher residual weight of 40.40%, a higher ignition temperature of 200.50 degrees C, and a declined

199 lterations in soot nanostructure, lower soot ignition temperature, and lower activation energy.

200 l dictate combustion properties such as auto ignition temperature, reaction delay time, and reaction

201 beta- isomer exhibit dramatically different ignition temperatures at constant pressure and equivalen

202 3) precursor analysis, it is shown here that ignition temperatures can be lowered by as much as 150 d

203 To achieve ignition, the energy of a short-pulse laser is required

204 elatively short residence time is just after ignition, this study is targeted at the fuels' ignition

205 to fluctuate above and below their relative ignition thresholds throughout the day on some sampling

206 The control group median +/- SD ignition time in 21% oxygen was 3.0 +/- 2.4 seconds, in

207 ine to create conditions favourable for fire ignition-usually by lightning or human activity-and spre

208 , residual oil (RO), diesel (DIE), and spark ignition vehicle emissions (GAS).

209 vehicle exhaust from three light-duty spark ignition vehicles operating on summer and winter grade g

210 were consistent over a range of modern spark ignition vehicles.

211 interval for absolute risk reduction of fire ignition was 76% to 100%.

212 Time to ignition was measured by high-speed videography.

213 t, with a probability greater than 70%, that ignition was the most likely outcome for this shot.

214 s, that is, materials exhibiting spontaneous ignition when in contact with an oxidant, from typically

215 ns) over time using the concept of intrinsic ignition, which are naturally occurring intrinsic pertur

216 e O-Rh-O trilayers buildup immediately after ignition, while highly active chemisorbed O is the domin

217 cy near the lean limit, as compared to laser ignition with a single NIR pulse.

218 hler number), however, we spatially directed ignition with concomitant switch from combustion to pyro

219 Imaging the crystal during reaction ignition with laser-induced CO(2) fluorescence demonstra

220 A 'surface-then-core' order in ignition, with concomitant change in burning rate,is the