ライフサイエンスコーパス: kV

1 e heating occurs at voltages of at least 2.0 kV.

2 were performed by applying a voltage of 25.0 kV and a detection at 200.0 nm.

3 sure of the 20 h grown culture to PEF of 5.0 kV/cm and 20 mus pulse width, accumulation of magnesium

4 The higher the ac voltage applied (max. 9.0 kV) to the plasma air purifier, the higher the mass of t

5 , and Mycobacterium smegmatis (5.56 +/- 0.08 kV/cm) have been successfully characterized.

6 such as Escherichia coli BL21 (3.65 +/- 0.09 kV/cm), Corynebacterium glutamicum (5.20 +/- 0.20 kV/cm)

7 ple plug lengths for 5-FAM and FL under 20.1 kV for 60 min were experimentally estimated as 836 and 7

8 Measured plate heights at 1 kV/cm applied electric field were 0.77, 1.33, and 1.42 m

9 rn, accounts for the high electric field (>1 kV/m) that can be achieved even with a low applied volta

10 n applying electric fields on the order of 1 kV/cm to the BaTiO3 substrate, corresponding to magnetoe

11 We find that a THz field of strength 1 kV cm(-1) can produce a high-sideband spectrum of about

12 trains, or ramps, at rates from 10 V/s to 1 kV/s, to a maximum transmembrane potential of +/-1000 mV

13 With 1 kV applied to the microchip during dispensing, the relat

14 under reverse polarity at pH 3.5 using 5-10 kV in less than 20 min.

15 old higher electric field ( approximately 10 kV/cm), resulting in various technical difficulties.

16 : the required voltage accuracy is 5 V in 10 kV, and the mechanical precision is 1 mm in 5 cm.

17 dodecyl sulphate (SDS) including sample (-10 kV, 20 s) was introduced in this MEEKC system and this y

18 een observed with large field strengths (~10 kV cm(-1)), an obstacle for technological applications.

19 ing peak-to-peak potentials of +/-1 to +/-10 kV, the paper-based devices produced both volume and sur

20 For the 10-kV instrument, computed isotopic compositions were indep

21 For the 10-kV instrument, sample requirements for standard deviatio

22 as 29.1 (80 kV), 21.2 (80 kV), and 11.5 (100 kV).

23 (either 140 and 80 kV [n=44] or 140 and 100 kV [n=108], with tin filtration at 140 kV).

24 afer, using electron beam lithography at 100 kV and polymethyl methacrylate (PMMA) resist at differen

25 om a microfocus X-ray source operated at 100 kV was measured with thin film photovoltaic cells (TFPCs

26 patients underwent both dual-energy CT (100 kV and Sn140 kV, where Sn indicates the use of a 0.4-mm

27 <200 lb [90 kg], 80 kV; >200 lb [90 kg], 100 kV).

28 A tube potential of 100 kV was used in 97 patients (90.6%), single-volume acquis

29 eneration dual-source CT system at 80 or 100 kV (n = 15 for each).

30 ng 30 volumes with identical parameters (100 kV, 200 mAs, 0.5 sec rotation time).

31 uired using very low tube voltage (80 to 100 kV) and current (150 to 210 mA) and was reconstructed wi

32 or 70 kV for less than 26 kg/m(2) versus 100 kV for 26-30 kg/m(2).

33 (70 kV: 14.3-17.6 vs 80 kV: 7.1-12.9 vs 100 kV: 9.8-12.9; P < .0497) than those acquired with the ot

34 < .0001), respectively, for the 80- and 100-kV CT angiography protocols than for the 70-kV CT angiog

35 For the 80- and 100-kV protocols, 80 mL of contrast material was injected, v

36 Mean kilovoltage in all facilities was 101 kV.

37 12-ns stimuli at 4.1-11 kV (3.3-8.8 kV/cm) evoked APs similarly to conventional

38 hese separation conditions (249 microA at 11 kV) is extremely high by capillary electrophoresis (CE)

39 econdary ion mass spectrometric analysis (12 kV Ga+ primary ion beam), and through X-ray photoelectro

40 s were studied: group 1 (n=4), 2000 SW at 12 kV to one pole and 2000 SW at 24 kV (standard) to the op

41 nction, was not significantly affected at 12 kV, was transiently reduced at 18 kV, and was reduced fo

42 group 4 (n=8), same as group 3 except 100 12-kV SW pretreatment.

43 group 2 (n=6), same as group 1 except 500 12-kV SW pretreatment; group 3 (n=8), 500 12-kV, 2000 stand

44 12-kV SW pretreatment; group 3 (n=8), 500 12-kV, 2000 standard SW, all to the same pole; and group 4

45 ed with 3-mm-thick sections, pitch of 1, 120 kV, and 180-220 mA, after injection of 150 mL nonionic c

46 hickness, 2.5-mm interval, pitch of 1.3, 120 kV, 240 mA, and 0.5-second rotation time.

47 -120 keV) x-ray beams, polyenergetic (40-120 kV, tungsten anode) x-ray spectra, and polyenergetic mam

48 re derived for exposures at 80, 100, and 120 kV.

49 Representative values of ED/DLP at 120 kV were 2.2 microSv/mGy x cm (head scans), 5.4 microSv/m

50 ty patients underwent four-section CT at 120 kV, 170 mAs, and 4 x 1-mm collimation.

51 nts referred for thoracic CT, spiral CT (120 kV, 292 mA) was performed with 1-second (n = 45) or 0.75

52 were acquired at the following settings: 120 kV, 300 mA, pitch of 1.35:1, collimation of 8 x 1.25 mm,

53 were acquired at the following settings: 120 kV, 50-150 mA, cine duration of 1 breathing cycle plus 1

54 nd for general diagnostic x-ray beams to 120 kV.

55 onounced at lower accelerating voltages (120 kV versus 200 kV) in both the metals.

56 MDCT parameters were 120 kV, 120 mA/s, collimation 12x0.75, and spatial resolutio

57 at 24 combinations of four kilovolt (80-140 kV) and six milliampere (200-300 mA) levels.

58 original polychromatic images at 80 and 140 kV and six series of virtual monochromatic spectral imag

59 was scanned with dual-energy CT (80 and 140 kV) by using a dual-source multi-detector row CT scanner

60 T scanner was used for imaging at 80 and 140 kV, and a three-material decomposition algorithm was use

61 iginal polychromatic images at 80 kV and 140 kV.

62 y images acquired with 80, 100, 120, and 140 kV.

63 a significant difference with images at 140 kV (mean energy, 92 keV).

64 d 100 kV [n=108], with tin filtration at 140 kV).

65 , whilst the CNR for gold was highest at 140 kV.

66 s included near constant radiation dose (140 kV and varied tube current, confirmed by using the above

67 At the highest settings (140 kV and 300 mA), the detection threshold size (ie, the si

68 D values for tube voltages from 80 kV to 140 kV in steps of 20 kV for the following examinations: hip

69 for body scans, the increase from 80 to 140 kV increased the ratio of ED to DLP by approximately 25%

70 The setup was optimized to allow -15 kV to be applied to the device for high efficiency and r

71 uration and electric fields between 4 and 15 kV/cm, intracellular calcium increased 200-700 nM, respe

72 high potential difference (approximately 15 kV).

73 The separation was performed at 15 kV under reverse polarity and completed within 10 min.

74 cros-60 ns, electric field intensities 3-150 kV/cm) to Jurkat cells suspended in physiologic buffer c

75 ents underwent dual-energy CT (90 kV and 150 kV with a tin filter) and 3-T magnetic resonance (MR) im

76 cted at 12 kV, was transiently reduced at 18 kV, and was reduced for the duration of the experiment a

77 the heel, with a total of 1500 shocks at 18 kV.

78 180 mm) tested at the applied voltage of 18 kV, experimental total particle collection efficiencies

79 Combined with 1.2 kV/cm and a short effective length (15 cm to the UV dete

80 c field strengths in the nanochannels (0.2-2 kV/cm) and enabling rapid dispensing and analysis (10-10

81 An electric field of 0.5-2 kV/cm applied between the microsprayer and a separation

82 63.7 J), activation electric fields (-921.2 kV cm(-1)mol(-1)), and electrical activation energy (12.

83 mental conditions existing between 1.6 and 2 kV/cm.

84 um, 65 pL) fall on a steel needle held at +2 kV where they subsequently form a spray that is directed

85 High field strength (+2 kV/cm) enables rapid second-dimension separations in whi

86 The application of a PEF treatment (2 kV/cm; 11.25 kJ/kg) to the olive paste significantly inc

87 ), Corynebacterium glutamicum (5.20 +/- 0.20 kV/cm), and Mycobacterium smegmatis (5.56 +/- 0.08 kV/cm

88 range of electric field amplitudes (0.05-20 kV/m).

89 th 2% osmotic flow modifier (pH 9.0) and -20 kV applied potential for baseline resolution of each ars

90 ation was studied, and a CE separation at 20 kV was found to be optimal for the present setup.

91 cept the voltage selection was reduced by 20 kV with adaptation of the tube current to ensure a 50% r

92 voltages from 80 kV to 140 kV in steps of 20 kV for the following examinations: hip (femur), knee, an

93 In studies up to 20 kV, this materials design provides a sufficient dielectr

94 creasing E(D) from 12 to 16 or from 16 to 20 kV/cm is equivalent to heating the (N2) gas by approxima

95 -in electric fields in films as large as 200 kV/cm.

96 te (10(3)), and delta-MnO(2) (<10(3)) at 200 kV.

97 a Mach-Zehnder geometry in an unmodified 200 kV transmission electron microscope.

98 wer accelerating voltages (120 kV versus 200 kV) in both the metals.

99 ld by approximately 35% over the previous 21 kV/cm provides similar or better resolution (with resolv

100 reatments with 1-20 unipolar NEFO, at 9.6-24 kV/cm, 10 Hz, the rate and amount of YP uptake were cons

101 00 SW at 12 kV to one pole and 2000 SW at 24 kV (standard) to the opposite pole; group 2 (n=6), same

102 ced for the duration of the experiment at 24 kV.

103 g received 2000 shock waves at 12, 18, or 24 kV to the lower pole calyx of one kidney.

104 hock wave energy was increased from 12 to 24 kV.

105 Each pig received 2000 shock waves, 24 kV, or sham SWL to the lower pole calyx of one kidney.

106 e preconcentrator successfully withstood 240 kV/m for 100 min that was required for the microfluidic

107 alytes were separated at 12 degrees C and 25 kV with a background electrolyte of 25 mM borate buffer

108 perature of 20 degrees C and a voltage of 25 kV (normal mode) were applied.

109 dodecyl sulphate at an applied voltage of 25 kV.

110 PME inactivation level after the PEF (25.26 kV/cm-1206.2 mus) and HP (90 degrees C-20s) treatments w

111 PEF treatments were applied at 20 or 26 kV cm(-1) for 34 mus with or without pre-heating of milk

112 a rhodium target and rhodium filter with 29 kV, 50 mAs, and seven acquisition protocols.

113 ectric field strengths of approximately 13.3 kV/cm and approximately 40 kV/cm for PEF and HVED treatm

114 parameters included field strength (0.1-3.3 kV/cm), pulse length (0.05-20 ms), number of pulses (1-1

115 At 400-600 V (2.9-4.3 kV/cm), the split-dose treatments increased the ablation

116 for 4 s and separated using a potential of 3 kV and a background running electrolyte (BGE) consisting

117 to 2 microL/min for an applied voltage of 3 kV at a pH of 6.8.

118 ically injected by applying a potential of 3 kV for 4 s and separated using a potential of 3 kV and a

119 nt design for a maximum applied voltage of 3 kV.

120 ble figures for the second instrument were 3 kV, 0.5 mL of He/min, and 14000 molecules/ion.

121 Comparable requirements for the 3-kV instrument were 900 and 36 pmol.

122 earities of <0.04%/V were observed for the 3-kV system.

123 Of the various treatments, 3-kV plasma exposure for 10min yielded the best results.

124 sodium tetraborate 40 mM at a pH of 9.4, 30 kV, 25 degrees C, 10s of hydrodynamic injection (0.5 psi

125 obtained over the full voltage range of 5-30 kV, with no requirement for pressurization.

126 alonyl CoA) were completely separated at -30 kV in a 100 mM NaH2PO4 running buffer containing 0.1% be

127 Runtime in a 40 cm capillary (30 kV) was 35 min for elution of all products down to the 2

128 phate buffer at pH 2.00 and a voltage of -30 kV.

129 te without arcing at voltages higher than 30 kV.

130 etic 50-Hz fields with strengths of up to 30 kV.m(-)(1) and 2.55 mT.

131 consecutive runs at the highest voltage (30 kV) without thermostating and pressurization.

132 nducted on images recorded at 4 K with a 300 kV field emission source, by combining data from four he

133 spectrometer (SIMS) was coupled to a +/- 300 kV single-stage accelerator mass spectrometer (SSAMS).

134 on that exceeds the 1.9-pm wavelength of 300 kV electrons.

135 ls were exposed to high intensity (up to 300 kV/cm) nanosecond (10-300 ns) pulsed electric fields (ns

136 (PB) cells were passed through PEFs at 1.35 kV/cm to 1.4 kV/cm, resulting in 3- to 4-log tumor cell

137 ere passed through PEFs at 1.35 kV/cm to 1.4 kV/cm, resulting in 3- to 4-log tumor cell depletion by

138 A single 14.4 kV/cm unipolar NEFO caused a 1.5-2 times greater increas

139 lated with conventional pulses (CPs; 0.5-2.4 kV/cm, 1 ms) or nsPEF (10-80 kV/cm, 4 ns).

140 A PEF treatment of 3.4 kV/cm and 105 mus (35 pulses of 3 mus) resulted in the h

141 wo-temperature theory, and raising E(D) by 4 kV/cm augments heating by approximately 15-30 degrees C

142 applied field strengths of at least up to 4 kV x cm (-1).

143 of a high separation voltage (i.e., up to 4 kV) together with organic modifiers (e.g., alcohols, ace

144 ure helium gas is ionized by high voltage (4 kV) and high frequency (6 kHz).

145 pproximately 13.3 kV/cm and approximately 40 kV/cm for PEF and HVED treatments were used, respectivel

146 to the introduction of new higher energy (40 kV) gas cluster ion beams (GCIBs), time-of-flight second

147 For a 1-ms, 40 kV/m pulse, electroporation consists of three stages: ch

148 heterogeneous in images obtained with a 400-kV electron cryomicroscope.

149 entations of particles in focal pairs of 400-kV, spot-scan micrographs are determined and iteratively

150 Using 400-kV spot-scan images of the bacteriophage P22 procapsid,

151 in stable electrospray at approximately 1.5 kV.

152 Electric fields as high as 1.5 kV/cm were applied in these microchips, and >300 CE runs

153 , 6 psi (0.414 bar); capillary voltage, +2.5 kV; fragmentor voltage, 85 V), baseline enantioseparatio

154 s treated with a single 300-ns pulse of 25.5 kV/cm, Tmem16f expression knockdown and TMEM16F-specific

155 litudes and frequencies: 7 kV/10 kHz and 8.5 kV/14 kHz.

156 ithin the device, which generates up to +/-5 kV dc voltage to ignite a corona discharge plasma in air

157 nized water in the presence of a strong (0.6 kV/cm) electric field.

158 the presence of a strong electric field (0.6 kV/cm).

159 d at high average field strengths (up to 1.6 kV/cm) without encountering the field-dependent loss of

160 lls, a train of 120 pulses (300 ns, 20 Hz, 6 kV/cm) decreased cell survival to 34% compared with 51%

161 lectric field pulse sequences of less than 6 kV/cm induce large, reversible, and bistable remanent st

162 metry (FAIMS) analyses was doubled to E > 60 kV/cm.

163 allowed electric field intensity (E) over 60 kV/cm, or about twice that in previous devices with >0.5

164 aps permit higher E: here, we established 61 kV/cm in N(2) using microchips with 35 microm gaps.

165 lasmid DNA under 100 Ohms resistance and 1.7 kV/cm voltage.

166 A high responsivity Rv of 15.5 and 2.7 kV/W and a low NEP of 0.58 and 10 pW/Hz(0.5) were obtain

167 thality in nsEP-treated cells (300 ns, 1.8-7 kV/cm, 50-700 pulses).

168 However, the threshold amplitude was about 7 kV/cm for both NEFO waveforms.

169 ons of voltage amplitudes and frequencies: 7 kV/10 kHz and 8.5 kV/14 kHz.

170 third-generation dual-source CT system at 70 kV (n = 15) or with a second-generation dual-source CT s

171 ch coronary dual-source CT angiography at 70 kV results in robust image quality for studying the coro

172 ired with 70 kV was significantly higher (70 kV: 14.3-17.6 vs 80 kV: 7.1-12.9 vs 100 kV: 9.8-12.9; P

173 ltage was based on body mass index: 80 or 70 kV for less than 26 kg/m(2) versus 100 kV for 26-30 kg/m

174 nary CT angiography studies acquired with 70 kV was significantly higher (70 kV: 14.3-17.6 vs 80 kV:

175 -kV CT angiography protocols than for the 70-kV CT angiography protocol.

176 terial was injected, versus 45 mL for the 70-kV protocol.

177 s, very low ESI voltages (typically 1.4-1.75 kV) suffice for stable ESI, which eventually allows for

178 s, i.e. Yellow Solar, the application of 0.8 kV/cm resulted in a higher total carotenoid content in t

179 12-ns stimuli at 4.1-11 kV (3.3-8.8 kV/cm) evoked APs similarly to conventional stimuli (100

180 nanosecond electrical pulses between 1 and 8 kV in magnitude.

181 electrical breakdowns up to 10(-2) hPa at 8 kV acceleration voltage.

182 um gas that is produced by a high-voltage (8 kV) and high-frequency (6 kHz) power supply.

183 ed of a microchip, microchip holder, two 0-8-kV high-voltage power supplies, a high-voltage switch, a

184 imal tube potential, iodine CNR was 29.1 (80 kV), 21.2 (80 kV), and 11.5 (100 kV).

185 s (CPs; 0.5-2.4 kV/cm, 1 ms) or nsPEF (10-80 kV/cm, 4 ns).

186 ntial, iodine CNR was 29.1 (80 kV), 21.2 (80 kV), and 11.5 (100 kV).

187 Here, we show that irradiation with an 80 kV electron beam can selectively remove monolayers in fe

188 hy in the excretory phase (either 140 and 80 kV [n=44] or 140 and 100 kV [n=108], with tin filtration

189 no significant differences with images at 80 kV (mean energy, 54 keV).

190 d on the original polychromatic images at 80 kV and 140 kV.

191 ed by reaction with XeF2 were obtained at 80 kV in an aberration-corrected transmission electron micr

192 oise ratio (CNR) of iodine was highest at 80 kV, whilst the CNR for gold was highest at 140 kV.

193 o obtain ED values for tube voltages from 80 kV to 140 kV in steps of 20 kV for the following examina

194 as based on body weight (<200 lb [90 kg], 80 kV; >200 lb [90 kg], 100 kV).

195 d pigs over 180 seconds by using routine (80 kV, 160 mAs) and one-tenth (80 kV, 16 mAs) dose levels.

196 ve isotropic (0.6 mm) diagnostic CT scan (80 kV, 165 mAs) and a subsequent PET scan (2 min per bed po

197 g routine (80 kV, 160 mAs) and one-tenth (80 kV, 16 mAs) dose levels.

198 significantly higher (70 kV: 14.3-17.6 vs 80 kV: 7.1-12.9 vs 100 kV: 9.8-12.9; P < .0497) than those

199 An 80-kV abdominal CT can be performed with appropriate diagno

200 maximum measured intra-crystal field of 10.9 kV/m, signal duration and detected frequency content whi

201 poration was achieved by bursts of 300-ns, 9 kV/cm pulses (50 Hz, n = 3-100) and quantified by propid

202 All patients underwent dual-energy CT (90 kV and 150 kV with a tin filter) and 3-T magnetic resona

203 V) curves were modeled exponentially by P=ae(kV)+b and logarithmically by P=-Sln[(Vm-V)/(Vm-V0)], whe

204 , of leaf wax crystals was evident under low-kV scanning electron microscopy after each drying event.

205 m range at kHz repetition rates, and tens of kV/cm at oscillator repetition rates.

206 erwent both dual-energy CT (100 kV and Sn140 kV, where Sn indicates the use of a 0.4-mm tin filter) a

207 rved, and comparisons are made with standard kV paper spray (PS) ionization and nanoelectrospray ioni

208 ration devices deliver voltage pulses in the kV range to the cell medium.

209 ero volt PS is applicable is very similar to kV PS and nESI, differences in the mass spectra of mixtu

210 determine the effects of shock wave voltage (kV) on lesion size and renal function induced by shock w