نتایج جستجو برای: ecker kouada method
تعداد نتایج: 1630194 فیلتر نتایج به سال:
A quasigroup (Q, ∗) is called totally anti-symmetric if (c ∗ x) ∗ y = (c ∗ y) ∗ x⇒ x = y and x∗y = y∗x⇒ x = y. A totally anti-symmetric quasigroup can be used for the definition of a check digit system. Ecker and Poch [9] conjectured that there are no totally anti-symmetric quasigroups of order 4k + 2. This article will completely disprove their conjecture (except for n = 2, 6) as we will give ...
Shing F. Kwok, a,b Roberto Solano, c Tomohiko Tsuge, b,d Daniel A. Chamovitz, b,1 Joseph R. Ecker, c Minami Matsui, d and Xing-Wang Deng b,2 a Department of Genetics, Yale University School of Medicine, New Haven, Connecticut 06510 b Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, Connecticut 06520 c Plant Science Institute, Department of Biology, Unive...
Susanna Atwell*, Yu S. Huang*, Bjarni J. Vilhjálmsson*, Glenda Willems*, Matthew Horton, Yan Li, Dazhe Meng, Alexander Platt, Aaron M. Tarone, Tina T. Hu, Rong Jiang, N. Wayan Muliyati, Xu Zhang, Muhammad Ali Amer, Ivan Baxter, Benjamin Brachi, Joanne Chory, Caroline Dean, Marilyne Debieu, Juliette de Meaux, Joseph R. Ecker, Nathalie Faure, Joel M. Kniskern, Jonathan D. G. Jones, Todd Michael, ...
We have used the Linac Coherent Light Source to generate solid-density aluminum plasmas at temperatures of up to 180 eV. By varying the photon energy of the x rays that both create and probe the plasma, and observing the K-α fluorescence, we can directly measure the position of the K edge of the highly charged ions within the system. The results are found to disagree with the predictions of the...
The decay KL → π0e+e− is being searched for as a signal of direct ∆S = 1 CP violation. We provide a thorough updating of the analysis of the three components of the decay: 1) Direct CP violation, 2) CP violation through the mass matrix and 3) CPconserving (two-photon) contributions. First the chiral calculation of the KS → π0e+e− rate, due to Ecker, Pich and de Rafael (EPR), is updated to inclu...
The response of Arabzdqsis thaliana etiolated seedlings to the plant hormone ethylene is a conspicuous phenotype known as the triple response. We have identified genes that are required for ethylene perception and response by isolating mutants that fail to display a triple response in the presence of exogenous ethylene. Five new complementation groups have been identified. Four of these loci, d...
The observations of Ecker and Rimington on the production of skin reactions with synthetic medium culture filtrates (concentrated and dialyzed) of organisms belonging to the colon-typhoid group have been confirmed and extended. The filtrates show a marked degree of thermostability and marked resistance to ultraviolet radiation. Intravenous injections of the filtrates stimulate the production of...
Psychotherapy that regularly yields liberating, lasting change was, in the last century, a futuristic vision, but it has now become reality, thanks to a convergence of remarkable advances in clinical knowledge and brain science. In Unlocking the Emotional Brain, authors Ecker, Ticic and Hulley equip readers to carry out focused, empathic therapy using the process found by researchers to induce ...
The possibility of suppressing self-excited vibrations of mechanical systems using parametric excitation is discussed. We consider a two-mass system of which the main mass is excited by a ow-induced, self excited force. A single mass which acts as a dynamic absorber is attached to the main mass and, by varying the stiiness between the main mass and the absorber mass, represents a parametric exc...
M. Shahid Mukhtar, Anne-Ruxandra Carvunis, Matija Dreze, Petra Epple, Jens Steinbrenner, Jonathan Moore, Murat Tasan, Mary Galli, Tong Hao, Marc T. Nishimura, Samuel J. Pevzner, Susan E. Donovan, Lila Ghamsari, Balaji Santhanam, Viviana Romero, Matthew M. Poulin, Fana Gebreab, Bryan J. Gutierrez, Stanley Tam, Dario Monachello, Mike Boxem, Christopher J. Harbort, Nathan McDonald, Lantian Gai, Hu...
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