نتایج جستجو برای: pi 250532 5
تعداد نتایج: 1252463 فیلتر نتایج به سال:
For 7H-furo[3,2-g][1]benzopyran-7-one (psoralen), intersystem crossing (ISC) rate constants have been computed. Employing the Fermi golden rule, the harmonic approximation, and a pure-spin Born-Oppenheimer basis, both direct and vibronic spin-orbit (SO) coupling has been taken into account. Necessary data on electronic excitation energies and potential energy hypersurfaces originate from correl...
Males are usually more prone to parasite infections due to behavioural and ecological patterns as well as genetic and physiological differences between males and females. They have associated aggression, dispersal, and assemblage, which increase the chances of contact with both ectoand endoparasites. In order to determine the effect of host sex on the establishment and development of Trichinell...
In this work, we systematically study the OZI-allowed two-body strong decay properties of $1P$- and $1D$-wave $\Sigma_c$ baryons within $j $-$j$ coupling scheme in framework quark pair creation model. For a comparison, also give predictions chiral Some model dependencies can be found two models. The calculations indicate that: (i) $1P$-wave $\lambda$-mode states most likely to relatively narrow...
Philosophers have recently begun to address the new intellectual challenges arising from the world of information and the information society. Consequently, a new and vitally important area of research has begun to emerge, the philosophy of information (PI). This paper is the first attempt to analyse the potential nature of PI systematically. The paper aims to explain (1) what PI is (2) how PI ...
STUDY DESIGN A retrospective comparative study. PURPOSE To provide an ideal correction angle of lumbar lordosis (LL) in degenerative flat back deformity. OVERVIEW OF LITERATURE The degree of correction in degenerative flat back in relation to pelvic incidence (PI) remains controversial. METHODS Forty-nine patients with flat back deformity who underwent corrective surgery were enrolled. Po...
G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, D. M. Asner, K. W. Edwards, P. Naik, R. A. Briere, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, D. G. Cassel, J. E. Duboscq, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov,...
Expression of the insulin-like growth factor-binding protein 5 (IGFBP-5) gene in vascular smooth muscle cells is up-regulated by IGF-I through an IGF-I receptor-mediated mechanism. In this study, we studied the possible involvement of the mitogen-activated protein kinase (MAPK) and PI 3-kinase signaling pathways in mediating IGF-I-regulated IGFBP-5 gene expression. The addition of Des(1-3)IGF-I...
To determine alteration of immune responses during visceral larva migrans (VLM) caused by Toxascaris leonina at several time points, we experimentally infected mice with embryonated eggs of T. leonina and measured T-helper (Th) cell-related serial cytokine production after infection. At day 5 post infection (PI), most larvae were detected from the lungs, spleen, intestine, and muscle. Expressio...
Synthesis and redox behavior of biferrocenyl-functionalized ruthenium(II) terpyridine gold clusters.
Spectroscopic and electrochemical characterizations of ferrocene- and biferrocene-functionalized terpyridine octanethiolate monolayer-protected clusters were investigated and reported. The electrochemical measurements of Ru2+ coordinated with 4'-ferrocenyl-2,2':6',2' '-terpyridine and 4'-biferrocenyl-2,2':6',2' '-terpyridine complexes were dominated by the Ru2+/Ru3+ redox couple (E(1/2) at appr...
Background The fear of undergrading prostate cancer (PCa) in men on active surveillance (AS) have led to strict criteria for monitoring, which have resulted in good long-term cancer-specific survival, proving the safety of this approach. Reducing undergrading, MRI-targeted biopsies are increasingly used in men with low-risk disease despite their undefined role yet. The objective of this study i...
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