Results 221 to 230 of about 3,051,873 (249)
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Regional manifestations and control of the immune system
The FASEB Journal, 2002ABSTRACT Although immune responses are generally considered to be systemic, local events such as interaction of complement products with blood vessels and with inflammatory cells play a pivotal role in determining the nature and manifestations of immune responses.
Saadi, Soheyla +2 more
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Meteorological control of the D region
Space Science Reviews, 1983After a short review of the characteristics of ionized state and meteorology of the mesopause region, the winter anomaly of the D region electron density and its variability are described as manifestations of meteorological control. A major mechanism is the redistribution of nitric oxide, another important mechanism is the strong temperature dependence
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1997
Abstract The nucleosome is the basic repeat structure of chromatin and individual nucleosomes are joined by a short region of linker DNA. Histone H1 associates with the linker DNA at the border of the nucleosomc. In the presence of HJ the nucleosomes are compacted to form the 30 nm fibre visible in the electron microscope (Thoma et al ...
Frank Grosveld, Peter Fraser
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Abstract The nucleosome is the basic repeat structure of chromatin and individual nucleosomes are joined by a short region of linker DNA. Histone H1 associates with the linker DNA at the border of the nucleosomc. In the presence of HJ the nucleosomes are compacted to form the 30 nm fibre visible in the electron microscope (Thoma et al ...
Frank Grosveld, Peter Fraser
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The role of neuropeptides in the control of regional immunity
Clinics in Dermatology, 2014Neuropeptides (NPs) and neurotransmitters are a heterogeneous group of soluble factors that make connections within the neuroendocrine and immune systems. NPs, including substance P (SP), vasoactive intestinal peptide (VIP), α melanocyte-stimulating hormone (α-MSH), and calcitonin gene-related peptide (CGRP), released by nerves that innervate the skin,
Torello, Lotti +2 more
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Regional Congestion Control in Datacenter Networks
2017 IEEE 23rd International Conference on Parallel and Distributed Systems (ICPADS), 2017The rapid deployment of cloud computing and online services poses great challenges for data center networks, and congestion control is one of the top concerns. Although numbers of proposals in different network layers have been put forward to alleviate the negative impact of congestion, the short-lived flows, which are latency-sensitive and constitute ...
Fan Yang 0096 +5 more
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BORDER CONTROL AND REGIONALISM
African Security Review, 2001The control over shared borders has become increasingly important as a result of the international trend towards the establishment of free trade areas. While opening up for trade, most of the free trade groupings have concomitantly relinquished border control restrictions for the crossborder movement of their own citizens across internal borders, and ...
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Construction of the Region of Controllability for Systems with Bounded-Impulse Controls
SIAM Journal on Control, 1967For a system described by linear differential equations the problem is solved of constructing a region in the state space, from each point of which the origin can be reached by means of a bounded-impulse control.
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Regional Water Pollution Control Resources
Archives of Environmental Health: An International Journal, 1964(1964). Regional Water Pollution Control Resources. Archives of Environmental Health: An International Journal: Vol. 9, No. 5, pp. 673-677.
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