منابع مشابه
3 , 4 - Dihydroxy - 9 , 10 - secoandrosta - l , 3 , 5 ( 10 ) - triene = 9 , 17 dione 4 ,
Kinetic studies with 3,4-dihydroxy-9, IO-secoandrosta1,3,5(10)-triene-9,17-dione-4,5-dioxygenase gave intersecting initial velocity plots that conform to a sequential mechanism. Linear noncompetitive product inhibition patterns were observed with respect to either substrate, indicating the formation of a dead end complex. 4-Isopropyl catechol, a structural analogue of the organic substrate, inh...
متن کاملترجمه فصول 6 - 7 - 8 - 9 - 10 از کتاب clinical periodentology and implant dentistry , lindhe,1998
در این ساله مباحث : اتولوژی ، اپیدمولوژی و پاتوژنز بیمارهای پریودونتال - پریودنتال نکروز شده - اکلوژن و اختلالات سیستمیک و پریودونشیوم مورد بررسی قرار گرفته است.
15 صفحه اولTransportable Optical Lattice Clock with 7×10^{-17} Uncertainty.
We present a transportable optical clock (TOC) with ^{87}Sr. Its complete characterization against a stationary lattice clock resulted in a systematic uncertainty of 7.4×10^{-17}, which is currently limited by the statistics of the determination of the residual lattice light shift, and an instability of 1.3×10^{-15}/sqrt[τ] with an averaging time τ in seconds. Measurements confirm that the syst...
متن کامل1 Differential induction of IL - 17 , IL - 10 , and IL - 9 in human T helper cells by B 7 h and B 7
ICOS and CD28 are expressed by T cells and are involved in costimulation of cytokine production in T helper (TH) cells. ICOS binds B7h expressed by several cell types, whereas CD28 binds B7.1 and B7.2 expressed by activated antigen presenting cells. This work investigated the role of B7h and B7.1 in TH17 and TH9 cell differentiation by assessing activity of recombinant B7h-Fc and B7.1-Fc on hum...
متن کاملIsoflurane inhibits the neurotransmitter release machinery 7 8 9 10
43 44 Despite their importance, the mechanism of action of general anesthetics is still 45 poorly understood. Facilitation of inhibitory GABAA receptors plays an important role in 46 anesthesia but other targets have also been linked to anesthetic actions. Anesthetics are 47 known to suppress excitatory synaptic transmission, but it has been difficult to determine 48 whether they act on the neu...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2019
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2018.11.064