نتایج جستجو برای: r14
تعداد نتایج: 165 فیلتر نتایج به سال:
introduction: freezing is one of the ways to extend the shelf life and improve the chemical and microbiological stability of food products. food products are exposed to different processes and the functional properties of the products change during these processing. hydrocolloids are used to stabilize the products undergoing different food processing. however the addition of hydrocolloids to fo...
The in vivo response to recombinant human granulocyte-monocyte colony-stimulating factor (rHu GM-CSF) in facilitating the reconstitution of granulo-monopoiesis was evaluated in a patient with Graves’ disease who developed severe aplastic anemia during methimazole therapy. After 10 days of treatment with rHu GM-CSF, the neutrophil and monocyte counts rose to 1.65 × 10/l and 0.41 × 10/l, respecti...
مقدمه 1-1اهمیت بررسی واکنش متیل سولفید با اوزون درک منابع نسبی گوگرد در اتمسفر به منظور تعیین تغییرات آب و هوایی و فرایند های محیط زیست بسیار حیاتی و مهم است(1). دی متیل سولفیدها که به طور عمده ازفعالیت فیتوپلانکتونها تولید می شوند یکی از منابع مهم زیستی گوگرد در اتمسفر است(2-3). از اکسید شدن دی متیل سولفیدها در اتمسفر به طور عمده ch3s به وجود می آید، که با اکساینده های اتمسفری بسیار مهمی از...
Associated with T = U|T | (polar decomposition) in L(H) is a related operator T̃ = |T | 1 2U|T | 1 2 , called the Aluthge transform of T . In this paper we study some connections betweenT and T̃ , including the following relations; the single valued extension property, an analogue of the single valued extension property onWm(D,H), Dunford’s property (C) and the property (β). 2000 Mathematics Subj...
In this paper we study the spectral resolution of the Laplacian L of the Koszul complex of the Lie algebras corresponding to a certain class of posets. Given a poset P on the set {1, 2, . . . , n}, we define the nilpotent Lie algebra LP to be the span of all elementary matrices zx,y, such that x is less than y in P . In this paper, we make a decisive step toward calculating the Lie algebra homo...
s from the 15th International Myopia Conference Wenzhou, P.R. China. 23-27 September 2015 Published: 7 November 2016 O1 Changes in peripheral refraction associated with decreased ocular axial growth rate in marmosets Alexandra Benavente-Perez, Ann Nour, Tobin Ansel, Kathleen Abarr, Luying Yan, Keisha Roden, David Troilo Department of Biological Sciences, SUNY College of Optometry, New York, NY,...
This paper greatly extends the recently published experimental results obtained by means of the chaotic oscillator, which represents a modified Lorenz dynamical system. Very good final agreement between numerical analysis and practical measurements is prooved via a gallery of the oscilloscope screenshots. 1. Mathematical model First of all, let consider the following set of differential equatio...
A CLEVER AND INFORMATIVE PAPER by Lacy and Bartness (16) in this issue of the American Journal of Physiology-Regulatory, Integrative and Comparative Physiology provides new data regarding the question of whether animals regulate their body content at a preferred level. Fifty years ago, Kennedy (15) proposed the existence of a “hypothalamic satiety mechanism” that served to prevent “an overall s...
The rich expressivity provided by the cognitive event calculus (CEC) knowledge representation framework allows for reasoning over deeply nested beliefs, desires, intentions, and so on. I put CEC to the test by attempting to model the complex reasoning and deceptive planning used in an episode of the popular television show Breaking Bad. CEC is used to represent the knowledge used by reasoners c...
Summary: The Food and Drug Administration’s (FDA) approach to approving new medicines for Alzheimer’s disease since the 1990s has been to require a proven benefit on two independent primary endpoints of cognition and function, although this policy has not been formalized in the FDA rules or finalized FDA guidance. We argue that, in light of an improved scientific understanding of the continuous...
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