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Lower bounds for bi-colored quaternary ramsey numbers

Aditya Shastri
1990 Discrete Mathematics  
We also compute lower bounds for some higher order numbers. 0012-365X/90/$03.50 CQ 1990-Elsevier Science Publishers B.V. (North-Holland)  ...  S6.s for her help and encouragement and the referees for their valuable suggestions regarding the bounds in Section 3.  ...  Proof is analogous to a similar theorem of Kalbfleisch [lo] for r = 3. Cl Lower bounds fo bi-colored quaternary Ramsey numbers Proof.  ... 
doi:10.1016/0012-365x(90)90379-v fatcat:zsn6o6bp7fdu3jgvktstr3a7nu

Page 3013 of Mathematical Reviews Vol. , Issue 91F [page]

1991 Mathematical Reviews  
{For the entire collection see MR 90j:05007.} R. A. Brualdi (Madison, W1) 91f:05085 05C55 Shastri, Aditya (1-MIT) Lower bounds for bi-colored quaternary Ramsey numbers.  ...  We also compute lower bounds for some higher order numbers.”  ... 

Master index of volumes 81–90

1991 Discrete Mathematics  
Skiena, Tight bounds on a problem of lines and intersections (Note) Shastri, A., Lower bounds for bi-colored quaternary Ramsey numbers (Note) Sheard, M., see Knickerbocker, C.J. Shee, S.  ...  ., Three color Ramsey number of K, -e (Note) Farrell, E.J., J.M. Guo and G.M. Constantine, On matching coefficients (Note) Faudree, R.J., see Erdijs, P. J.F., M.S. Jacobson, L.F. Kinch and J.  ... 
doi:10.1016/0012-365x(91)90131-k fatcat:gbxyeqcrdrcb7eqpruwbpkf2xy

Pattern, style and timing of British–Irish Ice Sheet retreat: Shetland and northern North Sea sector

Tom Bradwell, David Small, Derek Fabel, Chris D. Clark, Richard C. Chiverrell, Margot H. Saher, Dayton Dove, S. Louise Callard, Matthew J. Burke, Steven G. Moreton, Alicia Medialdea, Mark D. Bateman (+5 others)
2019 Journal of Quaternary Science  
Alongside new seabed mapping and Quaternary sediment analysis, we use a multi-proxy suite of new isotopic age assessments, including 32 cosmogenic-nuclide exposure ages from glacially transported boulders  ...  James Shreeve and Briony Shreeve (Geotek) are thanked for assistance with XCT data acquisition.  ...  We thank two anonymous reviewers for their helpful comments on an earlier draft of the manuscript.  ... 
doi:10.1002/jqs.3163 fatcat:jkjtes4dondyzfdz2axso6q4sa

Beach ridges as paleoseismic indicators of abrupt coastal subsidence during subduction zone earthquakes, and implications for Alaska-Aleutian subduction zone paleoseismology, southeast coast of the Kenai Peninsula, Alaska

Harvey M. Kelsey, Robert C. Witter, Simon E. Engelhart, Richard Briggs, Alan Nelson, Peter Haeussler, D.Reide Corbett
2015 Quaternary Science Reviews  
Investigation of two coastal sites in the eastern part of the Kenai segment, on the southeast coast of the Kenai Peninsula, identified evidence for two subduction zone earthquakes that predate the 1964  ...  We thank Torbj€ orn T€ ornqvist, Ian Shennan, and two anonymous reviewers for helpful reviews.  ...  We used an Oxcal model (Bronk Ramsey, 2009; Lienkaemper and Bronk Ramsey, 2009 ) to estimate age probability distributions ( Fig. 9) for the third oldest earthquake (Earthquake V3 in Fig. 9 ).  ... 
doi:10.1016/j.quascirev.2015.01.006 fatcat:veimeog42re5ljegcbd2vwiwia

Geological constraints on glacio-isostatic adjustment models of relative sea-level change during deglaciation of Prince Gustav Channel, Antarctic Peninsula

Stephen J. Roberts, Dominic A. Hodgson, Mieke Sterken, Pippa L. Whitehouse, Elie Verleyen, Wim Vyverman, Koen Sabbe, Andrea Balbo, Michael J. Bentley, Steven G. Moreton
2011 Quaternary Science Reviews  
Observations of present day ice mass change need to be corrected for ongoing glacial isostatic adjustment, a process which must be constrained by geological data.  ...  To address this we provide field constraints on the timing and rate of APIS deglaciation, and changes in relative sea-level (RSL) for the north-eastern Antarctic Peninsula based on geomorphological evidence  ...  We thank Maarten Blaauw and Christopher Bronk-Ramsey for their help with CLAM and OXCAL-related questions and Erik Ivins, Philippe Huybrechts and Richard Peltier for providing their models.  ... 
doi:10.1016/j.quascirev.2011.09.009 fatcat:i656c2azynbj7kykeigrgl5g4i

Voltage-Sensing Domain of Voltage-Gated Proton Channel Hv1 Shares Mechanism of Block with Pore Domains

Liang Hong, Medha M. Pathak, Iris H. Kim, Dennis Ta, Francesco Tombola
2013 Neuron  
The location of the activation gate in the VSD is unknown and open channel blockers for VSDs have not yet been identified.  ...  A large number of small molecules are known to inhibit the PD by acting as open channel blockers. The voltage-gated proton channel Hv1 is made of two VSDs and lacks the PD.  ...  Clapham for the cDNA of the h-Hv1 channel, Y. Okamura for the cDNAs of Ci-VSP and Ci-VSOP, and C. Brownlee and G. Wheeler for the cDNA of Eh-HVCN1. We thank M.L. Wood and D.J.  ... 
doi:10.1016/j.neuron.2013.06.031 fatcat:zq66zi4gvvhfjdszi5aulpqlfq

Voltage-Sensing Domain of Voltage-Gated Proton Channel Hv1 Shares Mechanism of Block with Pore Domains

Liang Hong, Medha M. Pathak, Iris H. Kim, Dennis Ta, Francesco Tombola
2013 Neuron  
The location of the activation gate in the VSD is unknown and open channel blockers for VSDs have not yet been identified.  ...  A large number of small molecules are known to inhibit the PD by acting as open channel blockers. The voltage-gated proton channel Hv1 is made of two VSDs and lacks the PD.  ...  Clapham for the cDNA of the h-Hv1 channel, Y. Okamura for the cDNAs of Ci-VSP and Ci-VSOP, and C. Brownlee and G. Wheeler for the cDNA of Eh-HVCN1. We thank M.L. Wood and D.J.  ... 
doi:10.1016/j.neuron.2012.11.013 pmid:23352164 pmcid:PMC3559007 fatcat:22hpnrwhj5edhdpxuggvexogra

Analysis of small-angle scattering of suspensions of organically modified montmorillonite: Implications to phase behavior of polymer nanocomposites

Richard A. Vaia, Weidong Liu, Hilmar Koerner
2003 Journal of Polymer Science Part B: Polymer Physics  
The stack size distribution, p(N), was assumed to be Gaussian with lower bound, N, = 2 and higher bound, N, = 20.  ...  [Color figure can be viewed in the online issue, which is available at www. interscience.wiley.com.] tween 0.2 < gq, < 0.5 nm’, slightly lower for lower concentrations [Fig. 7(a)].  ... 
doi:10.1002/polb.10698 fatcat:e7nssi375vgmpcevt4cfovvxby

Black Bean Anthocyanin-Rich Extract from Supercritical and Pressurized Extraction Increased In Vitro Antidiabetic Potential, While Having Similar Storage Stability

Ming Hsieh-Lo, Gustavo Castillo-Herrera, Luis Mojica
2020 Foods  
Eleven non-colored phenolic compounds were identified in SFE extract using Ultra performance liquid chromatography - Electrospray ionization–Quadrupole -Time of flight - Mass spectrometry (UPLC-ESI-QToF-MS  ...  extraction, SFE extracts showed a similar storage stability at 4, 25 and 32 °C (p < 0.05), but with a higher antioxidant potential (2,2-diphenyl-1-picryl-hydrazil (DPPH) IC50: 0.078 ± 0.01; 2,2'-azino-bis  ...  Acknowledgments: Author Ming Hsieh-Lo was supported by a scholarship from the Consejo Nacional de Ciencia y Tecnología CONACyT-México, number 846044.  ... 
doi:10.3390/foods9050655 pmid:32438746 fatcat:iqhq7xxd5valzjpdopxgpdia2q

Great-earthquake paleogeodesy and tsunamis of the past 2000 years at Alsea Bay, central Oregon coast, USA

Alan R. Nelson, Yuki Sawai, Anne E. Jennings, Lee-Ann Bradley, Linda Gerson, Brian L. Sherrod, Jennifer Sabean, Benjamin P. Horton
2008 Quaternary Science Reviews  
Radiocarbon ages for the sheets match ages for similar evidence of regional coseismic subsidence and tsunamis during four of Cascadia's great earthquakes.  ...  Ruptures may have been long and narrow during earthquakes near magnitude 9, as suggested for the AD 1700 earthquake, or of smaller and more variable dimensions and magnitudes. r  ...  Quaternary Science Reviews (2008), doi:10.1016/j.quascirev.2008.01.001  ... 
doi:10.1016/j.quascirev.2008.01.001 fatcat:cllrffuv2rh5jl235azheqx6fy

Synthesis and evaluation of C9 alkoxy analogues of (-)-stepholidine as dopamine receptor ligands

Sudharshan Madapa, Satishkumar Gadhiya, Thomas Kurtzman, Ian L. Alberts, Steven Ramsey, Maarten Reith, Wayne W. Harding
2017 European Journal of Medicinal Chemistry  
D 1 cells, and 0.1 μM DA for D 3 cells.  ...  of an agonist stimulating [ 35 S]GTPγS binding as described for opioid receptors by Sally and coworkers. 47 The fixed concentration of compound 22a was 1 μM.  ...  Acknowledgements This publication was made possible by Grant Numbers 1SC1GM092282 (WWH), G12MD007599 (WWH), and 5SC3GM095417 (TK) from the National Institutes of Health.  ... 
doi:10.1016/j.ejmech.2016.09.036 pmid:27688181 pmcid:PMC5148686 fatcat:hcdpnsettrgk3opiguwcvauxfq

Protohistoric briquetage at Puntone (Tuscany, Italy): principles and processes of an industry based on the leaching of saline lagoonal sediments

Jan Sevink, Wieke Neef, Luca Alessandri, Rutger L. Hall, Burkart Ullrich, Peter A. J. Attema
2020 Geoarchaeology  
The pit had been used for holding brine, obtained by leaching of lagoonal sediment over a sieve, that afterwards was discarded to form large dumps.  ...  Ages found for the shells obviously have to be corrected for the seawater reservoir effect, as shown inFigure 10(910-739 cal BC for US13 and 726-416 cal BC for US 6).These corrected values are lower than  ...  Boron (B) is relatively tightly bound in micaceous minerals and may be less rapidly leached (see e.g., Goldberg, Suarez, & Shouse., 2008) .  ... 
doi:10.1002/gea.21820 fatcat:drsldeh62jf2pagdurugfv4kpe

Methods [chapter]

2011 Proceedings of the Integrated Ocean Drilling Program  
A full identification number for a sample consists of the following information: expedition, site, hole, core number, core type, section number, piece number (for hard rock), and interval in centimeters  ...  F10 for examples): • Boundstone = original components organically bound during deposition. • Bindstone = framework bound together by encrusting organisms. • Framestone = rigid framework of organisms.  ... 
doi:10.2204/iodp.proc.325.102.2011 fatcat:m7zqxc3j5bforiawk64tmue7di

In mammalian skeletal muscle, phosphorylation of TOMM22 by protein kinase CSNK2/CK2 controls mitophagy

Bojana Kravic, Angelika B. Harbauer, Vanina Romanello, Luca Simeone, F.-Nora Vögtle, Tobias Kaiser, Marion Straubinger, Danyil Huraskin, Martin Böttcher, Cristina Cerqua, Eva Denise Martin, Daniel Poveda-Huertes (+13 others)
2018 Autophagy  
Enzymatically, active muscle lysates from skeletal muscle Csnk2b cKO mice phosphorylate murine TOMM22, the mammalian ortholog of yeast Tom22, to a lower extent than lysates prepared from controls.  ...  Mechanistically, CSNK2mediated phosphorylation of TOMM22 changes its binding affinity for mitochondrial precursor proteins.  ...  Asushi Miyawaki for the kind gift of mt-mKeima. We thank Alexander Frick, Tassilo Wachsmann, and Nicolas Lamoureux for help regarding cloning of Tomm22, some of its mutants, and RFP-nls.  ... 
doi:10.1080/15548627.2017.1403716 pmid:29165030 fatcat:nwbyorhwordodpotau522f7y64
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