نتایج جستجو برای: eta
تعداد نتایج: 6267 فیلتر نتایج به سال:
2001: Odisea espazioan film ospetsuan HAL makina adimentsuak jendea zur eta lur utzi zuenetik, interes handia dago konputagailuen arrazoitzeko eta komunikatzeko ahalmena dela eta. Hasiera batetik, ikertzaileak filmean azaltzen diren elkarrizketa eta arrazonamenduak lortzeko erronka handiaz ohartu ziren, baina zientziako lorpen gehienen antzera, ez zuten berehala amore eman, eta hainbat alorreta...
We report on the observation of the eta(')(c)(2(1)S0), the radial excitation of the eta(c)(1(1)S0) ground state of charmonium, in the two-photon fusion reaction gammagamma-->eta(')(c)-->K(0)(S)K+/-pi(-/+) in 13.6 fb(-1) of CLEO II/II.V data and 13.1 fb(-1) of CLEO III data. We obtain M(eta(')(c))=3642.9+/-3.1(stat)+/-1.5(syst) MeV and M(eta(c))=2981.8+/-1.3(stat)+/-1.5(syst) MeV. The correspond...
BACKGROUND Endothelin, via endothelin A receptors (ETA), exerts multiple pathologic effects that contribute to disease pathogenesis throughout the body. ETA antagonists ameliorate many experimental diseases and have been extensively utilized in clinical trials. The utility of ETA blockers has been greatly limited, however, by fluid retention, sometimes leading to heart failure or death. To begi...
We give a useful classification of the metabelian unitary representations of π1(MK), where MK is the result of zero-surgery along a knot K ⊂ S . We show that certain eta invariants associated to metabelian representations π1(MK)→ U(k) vanish for slice knots and that even more eta invariants vanish for ribbon knots and doubly slice knots. We show that our vanishing results contain the Casson–Gor...
Accurately estimating consumptive water use in the Colorado River Basin (CRB) is important for assessing and managing limited water resources in the basin. Increasing water demand from various sectors may threaten long-term sustainability of the water supply in the arid southwestern United States. We have developed a first-ever basin-wide actual evapotranspiration (ETa) map of the CRB at the La...
Protein kinase C (PKC)-related cDNA clones isolated from mouse epidermis cDNA library encoded a 78-kDa protein, nPKC eta. nPKC eta contains a characteristic cysteine-rich repeat sequence (C1 region) and a protein kinase domain sequence (C3 region), both of which are conserved among PKC family members. However, nPKC eta lacks a putative Ca2+ binding region (C2 region) that is seen in conventiona...
Let $mathcal{A}$ and $mathcal{B}$ be two $C^{*}$-algebras such that $mathcal{B}$ is prime. In this paper, we investigate the additivity of maps $Phi$ from $mathcal{A}$ onto $mathcal{B}$ that are bijective, unital and satisfy $Phi(AP+eta PA^{*})=Phi(A)Phi(P)+eta Phi(P)Phi(A)^{*},$ for all $Ainmathcal{A}$ and $Pin{P_{1},I_{mathcal{A}}-P_{1}}$ where $P_{1}$ is a nontrivial projection in $mathcal{A...
BACKGROUND: Accurate diagnosis and appropriate treatment of ventilator associatedpneumonia (VAP) is crucial for good outcomes. Endotracheal suctioning is performed inventilated patients as part of routine care and for tracheal toileting. AIM: We evaluatedif quantitative endotracheal aspirate (ETA) was a suitable alternative to bronchoalveolarlavage (BAL) for suspected VAP. In ad...
To characterize the function of the CD3 eta subunit of the T cell receptor (TCR), we have used cDNAs encoding CD3 zeta, CD3 eta, or both to reconstitute a variant of a cytochrome c-specific, I-Ek-restricted murine T cell hybridoma, termed MA5.8, which lacks CD3 zeta and CD3 eta proteins. We provide direct evidence that assembly and surface expression of TCRs can be mediated by either of these s...
We examine the bonding possibilities of the bis(phenalenyl) MP(2) sandwich complexes of the divalent metals M = Be, Mg, Ca, Sr, Ba, Zn, Cd, and Hg, at the B3LYP level of theory. The outcome is an extraordinarily diverse class of low symmetry bis(phenalenyl)metal complexes in which bonding preferences and binding enthalpies differ dramatically. The lowest energy group 2 metal MP(2) complexes inc...
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