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Remote ischemic conditioning: the brain’s endogenous defense against stroke

Neural Regeneration Research 2020年第12期15卷 2249-2250页

作者： Caleb j.Heiberger tej Mehta jae Kim Divyajot ssANDhu University of south Dakota Sanford School of MedicineSioux FallsSDUSA

Introduction to ischemic conditioning:In 1986,Murray built upon a series of accumulated works to demonstrated that brief ischemic"training"episodes fortified cardiac tissue against impending prolonged infarction(Murry et al.,1986).This discovery altered the dogmatic understanding of ischemia,highlighting that time-dependent tissue compromise during infarction was bimodal,not linear,in *** of being invariably deleterious,an organ’s response to ischemia is dependent upon both the duration of the infarction as well as adaptions from previous,transient ischemic episodes.

关键词： endogenous ischemia conditioning

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Local sum uncertainty relations for angular momentum operators of bipartite permutation symmetric systems

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Chinese Physics B 2022年第6期31卷 163-169页

作者： I Reena H s Karthik j Prabhu Tej.sudha A R Usha Devi A K Rajagopal Department of Physics JnanabharathiBangalore UniversityBangalore-560056India 2 International Centre for Theory of Quantum Technologies University of GdanskGdansk80-308Poland Department of Physics Ramaiah University of Applied SciencesBangalore-560054India Department of Physics Kuvempu UniversityShankaraghattaShimoga-577451India Inspire Institute Inc. AlexandriaVirginia22303USA

We show that violation of the variance based local sum uncertainty relation(LsUR)for angular momentum operators of a bipartite system,proposed by Hofmann and Takeuchi[***.A 68032103(2003)],reflects entanglement in the equal bipartitions of an N-qubit symmetric state with even *** establish the one-to-one connection with the violation of LsUR with negativity of covariance matrix[***.A 364203(2007)]of the two-qubit reduced system of a permutation symmetric N-qubit state.

关键词： sum uncertainty relations permutation symmetry rotational invariance

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structural, Thermal and Optical studies of Oxypeucedanin Hydrate Monoacetate Micro-Crystals from <i>Prangos pabularia</i>

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American journal of Analytical Chemistry 2012年第3期3卷 204-209页

作者： javid Ahmad Banday Feroz Ahmad Mir saleem Farooq Mushtaq Ahmad Qurishi surinder Koul tej Kishen Razdan Bio-Organic Division Indian Institute of Integrative Medicine (CSIR) Jammu J&K-India Department of Chemistry University of Jammu Jammu J&K-India Department of Chemistry University of Kashmir Srinagar J&K-India Department of Material science and Condense Matter Physics S.N. Bose National Centre for Basic Sciences Kolkata India

Oxypeucedanin hydrate monoacetate (Mol. Formula = C18H18O7) micro-crystals were obtained by acetylation of oxy-peucedanin hydrate, a furanocoumarin, isolated from the roots of Prangos pabularia. The composition related structural, thermal and optical properties were investigated. All the crystals were found to have triclinic structure. From thermal studies of these crystals, stability, melting point and other relevant informations were obtained. Their blue emission, less absorption in entire visible range and band gap predicts these crystals as good candidate for modern optoelectronic devices.

关键词： Prangos pabularia Oxypeucedanin Hydrate Monoaceate Furanocoumarin Triclinic Non-Linear Optical

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贝伦与露西恩

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2017年

作者： (英)j.R.R. 托尔金

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