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26 Mar 2014: The F-test tests the null hypothesis that the variancesof two samples are equal using the test statistic:. ... 3 One-sample tests. One-sample t-test. The one-sample t-test tests the null hypothesis that the population mean is equalto some value µ0.

10 Jun 2008: To test the possible involvement of FLP-1-encoded peptides in the modulation of egg-.

9 Jul 2018: Figure 1. Examples of crystals obtained during initial tests with the final formulation of Morpheus II.

4 Feb 2015: 2.12. Statistical analysisStandard statistical tests were performed using MATLAB func-tions. Correlation coefficients were calculated using theMATLAB function corrcoef. ... A value of þ1 indicates perfect positivecorrelation. A value of 21 indicates

9 Jul 2018: Preliminary tests with Morpheus made within the Laboratory of Molecular Biology (LMB)1 at Cambridge, UK, have shown encouraging results with various targets.

6 Mar 2001: In an effort to distinguish betweenthese two hypotheses, we designed mutants of dynamin that wouldenable us to test the relationship between dynamin's GTPase activityand its ability to support endocytosis. ... We then embedded cells asdescribed23. To

3 Dec 2004: test-ed by sedimentation assays using liposomesor lipid tubules (19, 27, 28). ... Each assay contained0.05 mg/ml protein. (B) Liposomes containing 10%cholesterol, 40% phosphatidylethanolamine, 40%phosphatidylcholine, and 10% of a test lipid wereprepared

31 Mar 2014: This essentially tests whether the. Tutorial 6: Linear Regression 4. model has any predictive power. ... b) Create a model to test this hypothesis, assuming a linear relationshipbetween Height and Girth.

4 Jan 2006: This software was also used for the direct fitting of simple gaussian functions to dc/dt versus s curves to test for the number of components and estimate their molecular mass.

23 Dec 2013: characteristic of membrane-binding amphipathichelices (30, 31).To test whether this amphipathic helix is able to recruit pro-. ... To test functionalities of the SepF mutants, the sepF mutationswere then introduced into a B.

11 Nov 2010: 3). Just test your knowledge ofcytoskeleton structure by looking at theirfigure 4.

23 Nov 2004: MBP asa test substrate in a 50-ml reaction. ... Statistical comparisonswere made with the two-way analysis of variance(ANOVA) and two-tailed t test with Bonferroni cor-rection; P , 0.05 indicated statistical significance.

6 Apr 2007: Fur-ther work will be required to test this prelim-inary interpretation. Existing data indicates that ATP binding hasprofound effects on the kinesin head, recon-figuring the active site and shifting

20 May 2010: membrane interaction. To test this, we purified the F17A. mutant and investigated membrane binding in vitro. ... could conveniently test suppressors for restored localization. The motivation for such screen was that suppressors of the.

18 Oct 2008: internalized to the observed clusters. To test this, we. performed an antibody feeding experiment using FLAG–. ... These values were significantlydifferent (p < 0.0001, unpaired t-test). B) COS-7 cells expressing.

26 Aug 2019: Nature Microbiology, doi:10.1038/s41564-019-0544-0

22 Sep 2017: B) Aspiration of reagents from 15 ml test tubes held in a cooled rack. ... the desired chemical/buffer from 15ml test tubes held in arack on the robot platform.

21 Nov 2012: 2C and Fig. S2A, median abscission time of 70 min versus80 min for control treated cells; P < 0.0001, Mann–Whitneyu test). ... The differences in abscission times are significant (P < 0.0001) as determined by a Mann–Whitney u test.

3 Dec 2004: Liposome tubulation, sedimentation and electron microscopySynthetic liposomes contained 10% cholesterol, 40% phosphatidylethanolamine,40% phosphatidylcholine, and 10% of the test lipid (in most casesphosphatidylinositol(4,5)bisphosphate).

11 Jun 2013: Twinning tests summary. Space group validaAon. 04/06/2013 58 Crystallography Course LMB. ... Twinning tests summary. Space group validaAon. 04/06/2013 61 Crystallography Course LMB.

14 Jun 2006: pounds and also test the prediction that distinct regions. of the ATP binding pocket contribute to inhibitor selectivity. ... cell culture are recapitulated in vivo by performing insulin. tolerance tests in mice.

2 Jun 2007: protein saturation on liposomes. To test more directly whether the dimer seen in the crys-. ... tutive helix. To test for a role for helix 1 in membrane bind-.

11 Nov 2011: To test this, we first determinedthe X-ray crystal structure of ADP•AlF4-bound TRC40from the methanogen Methanothermobacter thermau-totrophicus at 2.1 Å resolution (Table S1, Figure S1 andMethods). ... To test this, we used a protease-protection

29 May 2019: To test whether the role of TMED10 in GFP-PrP degradation depends on complex formation, we.

13 Jun 2022: To test for physical interactions between these putativeESCRT-I proteins, we recombinantly expressed in E. ... To test this idea, weused size-exclusion chromatography (Fig. 3A) and SEC-MALS(Fig.

9 Sep 1998: We sought to test whether this specialproperty could be explained by a change in the multimeriz-ation state of dynamin upon amphiphysin binding. ... To test the effect of the amphiphysins ondynamin multimerization, various recombinant SH3domains (5µg

10 Oct 1997: To test this directly, Amph2 immunoprecipi-tates were Coomassie-stained, revealing that Amph1. ... This provided us with a useful tool to test theimportance of the heterodimer in vivo.

11 Jun 2013: Twinning tests summary. Space group validaAon. 04/06/2013 58 Crystallography Course LMB. ... Twinning tests summary. Space group validaAon. 04/06/2013 61 Crystallography Course LMB.

21 Nov 2008: Exami-nation of differences between related species offers a glimpse at the history of evolutionary processes, but monitor-ing evolution in a test tube allows deeper exploration of these processes as

10 Oct 2014: optimise functionality; streamline feedback cycle. • Test suitability of merging up the hierarchy (when appropriate). • ... bias. Concerns Raised: • Potential for cross-validation:. – Is retaining a “test set” of molecules appropriate? –

21 Feb 2011: To test these activities, wecoexpressed full-length Rvs161 and Rvs167 using an E. ... To-gether, our biochemical tests show that Rvs161-Rvs167 bindsto membranes and induces three-dimensional curvature.

8 Jun 2006: implying the formation of additional helical structures. To test. how the predicted N-terminal amphipathic helix folds,. ... seeResults). Student’s t-test Po0.001, Po0.2. Endophilin and vesicle buddingJL Gallop et al. &

16 Feb 2010: Fortuitously, certain disease-causing prion protein (PrP) mutants meet these requirements and afford a unique opportunity to test whether in vivo signal sequences display either appreciable inef"ciency or functional differences. ... To test this idea

16 Jul 2023: S1E). As a further test of thisfinding, we expressed the Vps4E209Q plasmid in a cell line carryinga thymidine kinase homolog (hereafter called STK). ... 3A).To test the functional significance of this patterned assembly ofESCRT-III polymers, we used

7 Dec 2006: To test for dimerization invivo we turned to the bacterial two-hybrid system of Kari-mova et al. ... We thereforedecided to test whether B. subtilis MreC interacteddirectly with various PBPs.

15 Nov 2011: kDa dextran were significantly different (paired Student’s t test, P < 0.001,n = 6). ... We used two experimental approaches, transfection andmicroinjection, to test the effects of this domain on HA-initiatedsyncytium formation.

6 Dec 2014: 1a,d). MinC and MinD copolymerize to form an alternatingcopolymer. To experimentally test filament formation, we usedfull-length, untagged E. ... To test the effect of MinE on MinCD filaments,. we added MinE to the same experiment as described in Fig.

21 Sep 2006: Statistical comparisons of Deff values were performedby using two-tailed Student t tests.Statistically significant change (P 0.005) relative to the steady-state. ... Fluorescencerecovery curves were plotted by using KALEIDAGRAPH 3.5 (SynergySoftware). We

21 Jun 2005: To test for polymerization formation, the refoldedprotein was analyzed as described for electron microscopy.

1 Dec 2019: Circ Genom Precis Med. 2019;12:e002507. DOI: 10.1161/CIRCGEN.119.002507 September 2019 397. BACKGROUND: Pediatric cardiomyopathies are a clinically and genetically heterogeneous group of heart muscle disorders associated with high morbidity and

18 Apr 2006: through an adaptor protein. To test whether these two. complexes can directly interact in vitro, we used analyt-. ... Avanti or Echelon). Control vesicles contained an additional 10% PC. instead of the test lipid.

4 Oct 2007: tion. Mutant parR genes were tested for functionality in their. natural genetic context on test plasmids derived from low-. ... As shown in Figure 4A, test plasmids. containing the ParR171 K6E, R7S and K8E mutations severely.

6 Oct 2004: Rap and PtdIns(3,4,5)P3 Activate ARAP3 Rho GAPActivity In VivoTo test whether a Rap family member activates ARAP3’sRho GAP activity in vivo, we performed more

6 Mar 2008: 74. Table 4.5: The results of the significance test (p-value < 0.05 is considered to be significant).

11 Aug 2008: To test this, wegenerated liposomes with low curvature (800 nm in diameter)and high curvature (50 nm in diameter) and assayed binding ofArf1–GTP and Arf6–GTP to these liposomes (see

30 Apr 2010: To test the influence of EGTA and BAPTA on spontaneous release, spontaneous events were recorded first in naïve cells during 1 min, followed by a EPSC recording after stimulation. ... The spontaneous release frequencies before and after loading of a Ca2+

17 Mar 2003: amplitudes. In contrast, EPSC amplitudes of synchronous release (Geppert et al., 1994).in double mutant cells increased during the first few To test the possibility that CPX I/II deficiency causesstimuli ... Third, maximal values of synchronoussynaptic

19 Nov 2004: The fact that the domain swap is possible and a report describing two-stage unfolding kinetics of FtsZ24 prompted us to test whether the N- and C-terminal domains of FtsZ ... To test for bound nucleotide, FtsZ was precipitated using 0.5 N cold HClO4, and

26 Nov 2012: The thin carbon film is a good phase test object (see Thon 1966) and, if the thickness of gold is correct, it displays high contrast phase detail, in which points only

18 Dec 2008: To further test the invivo role of the Sulfolobus ESCRTcomponents, wegenerated an episomal vector to direct arabinose-inducibleexpressionof atargetgeneinS.solfataricus(21) (figs.