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402 results for “ABSOLUTE”
Absolute measurement of cellular activities using photochromic single-fluorophore biosensors and intermittent quantification: data and code example
<p>Minimal code example, raw and derived data for the publication on 'Absolute measurement of cellular activities using photochromic single-fluorophore biosensors and intermittent quantification'.</p>
Data used in the quantitative analysis and absolute and relative frequency
<p>Data used in the quantitative analysis and absolute and relative frequency</p>
Data for "Constraints on absolute chamber volume from geodetic measurements: Trapdoor faulting in the Galapagos"
<p>SNdif.mat: InSAR data covering the April 2005 trapdoor faulting event.</p> <p>SN_GPS.mat: GPS data of the April 2005 trapdoor faulting event.</p> <p>Both datasets were prepared and provided by Jonsson [2009]</p>
Validity and absolute reliability of axial vertebral rotation measurements in thoracic and lumbar vertebrae.
<p>Outliers removed from each measurement distribution and rotation of each vertebra measured by each observer and in each round of measurements data.</p>
Primitive quartic number fields of absolute discriminant at most 10^9
<p>Complete list of all primitive number fields of degree 4 and absolute discriminant at most 10<sup>9</sup>. Computed through a method similar to that of Belabas [1], but starting from Bhargava's bijection [2] instead of Davenport-Heilbronn's.</p> <p>File "raw": the following data are given for each field:</p> <ul> <li>Coefficients of a pair (F<sub>1</sub>, F<sub>2</sub>) of ternary quadratic forms corresponding to the field under Bhargava's bijection: F<sub>1</sub> = v<sub>0</sub> x<sup>2</sup> + v<sub>1</sub> x y + v<sub>2</sub> x z + v<sub>3</sub> y<sup>2</sup> + v<sub>4</sub> y z + v<sub>5</sub> z<sup>2</sup> and F<sub>2</sub> = v<sub>6</sub> x<sup>2</sup> + v<sub>7</sub> x y + v<sub>8</sub> x z + v<sub>9</sub> y<sup>2</sup> + v<sub>10</sub> y z + v<sub>11</sub> z<sup>2</sup>.</li> <li>Cubic covariant of (F<sub>1</sub>, F<sub>2</sub>): if M<sub>1</sub>, M<sub>2</sub> are the matrices representing F<sub>1</sub>, F<sub>2</sub>, then 4 det(x M<sub>1</sub> + y M<sub>2</sub>) = p<sub>0</sub> x<sup>3</sup> + p<sub>1</sub> x<sup>2</sup> y + p<sub>2</sub> x y<sup>2</sup> + p<sub>3</sub> y<sup>3</sup>.</li> <li>Resultant of F<sub>1</sub>(x, y, 1) and F<sub>2</sub>(x, y, 1) with respect to y: r<sub>0</sub> x<sup>4</sup> + r<sub>1</sub> x<sup>3</sup> + r<sub>2</sub> x<sup>2</sup> + r<sub>3</sub> x + r<sub>4</sub>. This is a defining polynomial for the field.</li> </ul> <p>Files "Ti.gp": the index i is the number of pairs of complex embeddings. The following data are given for each field:</p> <ul> <li>Discriminant.</li> <li>Coefficients of the canonical defining polynomial for the field, as given by PARI's function polredabs.</li> <li>Number of elements and cyclic decomposition of the class group, as given by PARI's function bnfinit.</li> </ul> <p>The following sanity checks have been performed:</p> <ul> <li>The number of totally real fields agrees with that computed by Malle [3] using Hunter's method.</li> <li>The list of discriminants (with multiplicities) agrees with that computed by PARI's function nflist using class field theory (conditionally on the generalised Riemann hypothesis).</li> </ul> <p>References:</p> <ol> <li>Karim Belabas. A fast algorithm to compute cubic fields. <em>Math. Comp.</em>, 66(219):1213–1237, 1997.</li> <li>Manjul Bhargava. Higher composition laws. III. The parametrization of quartic rings. <em>Ann. of Math. (2)</em>, 159(3):1329–1360, 2004.</li> <li>Gunter Malle. The totally real primitive number fields of discriminant at most 10<sup>9</sup>. In <em>Algorithmic number theory</em>, volume 4076 of <em>Lecture Notes in Comput. Sci.</em>, pages 114–123. Springer, Berlin, 2006.</li> </ol>
FIGURE. Results of discriminant function analysis (DFA) for C. repens and their putative parental species. Characters abbreviated as in Table 2. A. Carex brizoides (br), C. repens (re) and C. disticha (di). Loadings for the first axis (only absolute values>0.50 are given): IL = -0.50. Loadings for the second axis (only absolute values>0.50 are given): CLW = 0.61, IL = -0.71, SN = 0.74. B. Carex arenaria (ar), C. repens (re) and C. disticha (di). Loadings for the first axis (only absolute values>0.50 are given): CL = 0.89, IL = -0.63, SN = 0.51. Loadings for the second axis: CLW = 0.83, IL = -0.70, SN = 0.59. C. Carex arenaria (ar), C. repens (re) and C. brizoides (br). Loadings for the first axis (only absolute values> 0.50 are given): CL = -0.83. Loadings for the second axis: CL = -0.61. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. repens and their putative parental species. Characters abbreviated as in Table 2. A. Carex brizoides (br), C. repens (re) and C. disticha (di). Loadings for the first axis (only absolute values>0.50 are given): IL = -0.50. Loadings for the second axis (only absolute values>0.50 are given): CLW = 0.61, IL = -0.71, SN = 0.74. B. Carex arenaria (ar), C. repens (re) and C. disticha (di). Loadings for the first axis (only absolute values>0.50 are given): CL = 0.89, IL = -0.63, SN = 0.51. Loadings for the second axis: CLW = 0.83, IL = -0.70, SN = 0.59. C. Carex arenaria (ar), C. repens (re) and C. brizoides (br). Loadings for the first axis (only absolute values> 0.50 are given): CL = -0.83. Loadings for the second axis: CL = -0.61.
FIGURE. Results of discriminant function an alysis (DFA) for C. brizoides (br), C. curvata (cu) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LB = 0.63, LN = -0.93, WN = 0.94, LN/WN = 1.13, FGL = -0.62. Loadings for the second axis: WW = -0.76, LB = 1.51, LN = 2.21, WN = -1.79, LN/WN = -1.48, FGL = 0.55, FGW = -0.51. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CLL = -0.58. Loadings for the second axis: CW = -0.72, IL = -0.78. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function an alysis (DFA) for C. brizoides (br), C. curvata (cu) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LB = 0.63, LN = -0.93, WN = 0.94, LN/WN = 1.13, FGL = -0.62. Loadings for the second axis: WW = -0.76, LB = 1.51, LN = 2.21, WN = -1.79, LN/WN = -1.48, FGL = 0.55, FGW = -0.51. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CLL = -0.58. Loadings for the second axis: CW = -0.72, IL = -0.78.
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. colchica (co) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LW = -0.53, LN = -1.53, WN = 2.40, LN/WN = 2.13. Loadings for the second axis: LN = -0.56. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): IL = 0.62. Loadings for the second axis: CW = 0.86, CLL = 0.78, CLW = -0.65. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. colchica (co) and C. praecox (pr). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): LW = -0.53, LN = -1.53, WN = 2.40, LN/WN = 2.13. Loadings for the second axis: LN = -0.56. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): IL = 0.62. Loadings for the second axis: CW = 0.86, CLL = 0.78, CLW = -0.65.
FIGURE. Results of discriminant function analysis (DFA) for the reproductive characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2). Loadings for the first axis (only absolute values>0.50 are given: LN = 1.09, WN = -1.57, LN/WN = -1.59, FGL = 0.74. Loadings for the second axis: UL/UW = 0.57, LW = 0.71, WW = 0.52. Loadings for the third axis: UL = -0.73, UW = 1.56, UL/UW = 0.92, LN = -2.76, WN = 2.53, LN/WN = 2.14. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for the reproductive characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2). Loadings for the first axis (only absolute values>0.50 are given: LN = 1.09, WN = -1.57, LN/WN = -1.59, FGL = 0.74. Loadings for the second axis: UL/UW = 0.57, LW = 0.71, WW = 0.52. Loadings for the third axis: UL = -0.73, UW = 1.56, UL/UW = 0.92, LN = -2.76, WN = 2.53, LN/WN = 2.14. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides.
FIGURE. Results of discriminant function analysis (DFA) for the vegetative characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2. Loadings for the first axis (only absolute values>0.50 are given): SN = 0.57. Loadings for the second axis: CL = -0.91, IL = 0.54. Loadings for the third axis: CW = 0.62, CLL = -0.52, CLW = -0.89, IL = 0.51. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides, re—C. repens. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for the vegetative characters of the Ammoglochin taxa. A—along axes DF1 and DF2; B—along axes DF1 and DF3. Characters abbreviated as in Table 2. Loadings for the first axis (only absolute values>0.50 are given): SN = 0.57. Loadings for the second axis: CL = -0.91, IL = 0.54. Loadings for the third axis: CW = 0.62, CLL = -0.52, CLW = -0.89, IL = 0.51. ar—C. arenaria, br—C. brizoides, co—C. colchica, cu—C. curvata, pr—C. praecox, ps—C. pseudobrizoides, re—C. repens.
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. pseudobrizoides (ps) and C. brizoides (br). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL/UW = 0.79, LN = -0.72, WN = 1.33, LN/WN = 1.45, FGL = -0.72. Loadings for the second axis: UW = -1.37, UL/UW = -0.55, LN = 2.13, WN = -2.07, LN/WN = -1.45. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.76, IL = 0.82. Loadings for the second axis: CL = 0.57, SN = 0.68, LSL = 0.79. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. pseudobrizoides (ps) and C. brizoides (br). Characters abbreviated as in Table 2. A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL/UW = 0.79, LN = -0.72, WN = 1.33, LN/WN = 1.45, FGL = -0.72. Loadings for the second axis: UW = -1.37, UL/UW = -0.55, LN = 2.13, WN = -2.07, LN/WN = -1.45. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.76, IL = 0.82. Loadings for the second axis: CL = 0.57, SN = 0.68, LSL = 0.79.
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. brizoides (br) and C. praecox (pr). Characters abbreviated as in Table 2): A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL = 0.53, UL/UW = -0.56, LN = 1.37, WN = -2.23, LN/WN = -2,03, FGL = 0.56. Loadings for the second axis: UL/UW = 0.79, LW = 0.61, LN = -0.87, WN = 0.90, LN/WN = 0.87. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.54, IL = 0.72. Loadings for the second axis: CLL = -0.73. in Carex section Ammoglochin (Cyperaceae) in Poland
FIGURE. Results of discriminant function analysis (DFA) for C. arenaria (ar), C. brizoides (br) and C. praecox (pr). Characters abbreviated as in Table 2): A. Reproductive characters. Loadings for the first axis (only absolute values>0.50 are given): UL = 0.53, UL/UW = -0.56, LN = 1.37, WN = -2.23, LN/WN = -2,03, FGL = 0.56. Loadings for the second axis: UL/UW = 0.79, LW = 0.61, LN = -0.87, WN = 0.90, LN/WN = 0.87. B. Vegetative characters. Loadings for the first axis (only absolute values>0.50 are given): CL = -0.54, IL = 0.72. Loadings for the second axis: CLL = -0.73.
Determining the absolute temporal field of ultra-broadband terahertz-infrared pulses with field-induced second-harmonic spectrograms - Data
<p>Experimental and simulation data from paper "Determining the absolute temporal field of ultra-broadband terahertz-infrared pulses with field-induced second-harmonic spectrograms".</p> <p>See Summary.pdf for description of contents.</p>
Absolute Gravity Measurements at the base of the Grossglockner in the Austrian Alps in September 2021
<p>This report contains the results of absolute gravity measurements carried out at the base of the Grossglockner in the central eastern Alps during the month of September 2021. The Grossglockner is the highest mountain in Austria with an altitude of 3798 m. Its eastern slope is covered by the Pasterze, which is the largest glacier in the eastern Alps. It has a length of 8.4 km and undergoes a continuous and fast retreat due to climate change and global warming. The glacier lost half of its volume since 1851.</p> <p> </p>
Fig. 10. Compounds 1–8 in Bisabolane-type sesquiterpenes from Vernonia amygdalina: Absolute configuration and anti-inflammatory activity
Fig. 10. Compounds 1–8 inhibited the activation of PI3K/AKT signaling pathways in LPS-induced RAW 264.7 cells. A: The expression of relative proteins related to the PI3K/AKT signaling pathways involved inflammation, including PI3K, NF-κB (p65), and AKT RAW 264.7 cells. B–D: The relative levels of p-PI3K/PI3K, p-AKT/ AKT, and p-p65/p65 were quantified (mean ± SD. ###p <0.001, compared with the group untreated with LPS; *p <0.05, **p <0.01 and ***p <0.001 compared with the group treated with LPS.).
Fig. 5. A in Bisabolane-type sesquiterpenes from Vernonia amygdalina: Absolute configuration and anti-inflammatory activity
Fig. 5. A: Analysis of modified Mosher's method for 1. Δδ values (in ppm) = δS MTPA esters (1a) and (R)-MTPA esters (1b) at H-12.
Fig. 9 in Bisabolane-type sesquiterpenes from Vernonia amygdalina: Absolute configuration and anti-inflammatory activity
Fig. 9. Effects of Compounds 1–8 on the NO production and the expression of iNOS and COX-2 proteins. RAW 264.7 cells were pretreated with Compounds 1–8 for 2 h and then stimulated with 1 μg/mL LPS for additional 24 h. A: The effect of Compounds 1–8 on the viability of RAW 264.7 cells. B: The inhibitory effect of Compounds 1–8 on LPS-induced NO production in RAW 264.7 cells. C: Western blot of the expression levels of iNOS and COX-2 proteins. D–E: Quantitative densitometry analysis of iNOS/β-actin and COX-2/β-actin (mean ± SD. ###p <0.001, compared with the group untreated with LPS; *p <0.05, **p <0.01 and ***p <0.001 compared with the group treated with LPS.).
Fig. 8. A in Bisabolane-type sesquiterpenes from Vernonia amygdalina: Absolute configuration and anti-inflammatory activity
Fig. 8. A: Regression analysis of experimental vs. calculated 13C NMR chemical shifts of (6R, 7S, 11R)-8; B: DP4 probability analysis for (6R*, R*, 11R*)-8 (6R*, + 7, 7R*, 11S*)-8, (6R*, 7S*, 11R*)-8 and (6R*, 7S*, 11S*)-8 at the PCM-mPW1PW91/6-31G (d, p) level.
Fig. 7. A in Bisabolane-type sesquiterpenes from Vernonia amygdalina: Absolute configuration and anti-inflammatory activity
Fig. 7. A: Experimental circular dichroism spectrum of the in situ formed Mo2(OAc)4-complex of Compound 7; B: Conformational analysis of the Mo complex of 7. The active Cotton effect of the complex at 301 nm suggests that the favoured conformation is the S-configuration at C-2′.
Fig. 6 in Polyhydroxylated bergamotane-type sesquiterpenoids from cultures of Paraconiothyrium sporulosum YK-03 and their absolute configurations
Fig. 6. ECD comparison in CH3CN. A: tricyclic bergamotanes (compounds 1, 5, 6, 9 and 10). B: bicyclic bergamotanes (compounds 3, 4 and 11).
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.