The Experts below are selected from a list of 281904 Experts worldwide ranked by ideXlab platform
Monica Manglani - One of the best experts on this subject based on the ideXlab platform.
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leukocyte isolation from brain spinal cord and meninges for flow cytometric analysis
Current protocols in immunology, 2018Co-Authors: Monica Manglani, Selamawit Gossa, Dorian B McgavernAbstract:A continual dialogue exists between the central nervous system (CNS) and immune system that contributes to neural homeostasis as well as protection from microbes, repair following damage, autoimmune disease, and neurodegeneration. Characterization of resident and peripherally derived leukocyte populations within the central nervous system can provide valuable information regarding how these cells contribute to steady-state and inflammatory conditions. Flow cytometry provides a method to conduct detailed multi-parameter analyses of immune cells isolated from various tissues. This protocol provides a method to isolate leukocytes from brain, spinal cord, and meninges for flow cytometric analysis and provides a Basic Framework for phenotyping these cells. © 2018 by John Wiley & Sons, Inc.
Dorian B Mcgavern - One of the best experts on this subject based on the ideXlab platform.
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leukocyte isolation from brain spinal cord and meninges for flow cytometric analysis
Current protocols in immunology, 2018Co-Authors: Monica Manglani, Selamawit Gossa, Dorian B McgavernAbstract:A continual dialogue exists between the central nervous system (CNS) and immune system that contributes to neural homeostasis as well as protection from microbes, repair following damage, autoimmune disease, and neurodegeneration. Characterization of resident and peripherally derived leukocyte populations within the central nervous system can provide valuable information regarding how these cells contribute to steady-state and inflammatory conditions. Flow cytometry provides a method to conduct detailed multi-parameter analyses of immune cells isolated from various tissues. This protocol provides a method to isolate leukocytes from brain, spinal cord, and meninges for flow cytometric analysis and provides a Basic Framework for phenotyping these cells. © 2018 by John Wiley & Sons, Inc.
Endang Haryani - One of the best experts on this subject based on the ideXlab platform.
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audit model development of academic information system case study on academic information system of satya wacana
Researchers World : International Refereed Social Sciences Journal, 2011Co-Authors: Evi Maria, Endang HaryaniAbstract:Higher Education in Indonesia has not had a specific model of Basic Framework yet to build and audit an academic information system. In addition, monitoring and assessment of academic information system performance has not been done periodically and also handled based on complaints of working units. Audit model development of academic information system using Control Objective for Information and related Technology (COBIT) will facilitate Higher Education to measure its complete performance. By COBIT Framework, this study resulted an audit model of academic information system which consists of the general audit model, the Framework of audit model, and the audit steps of academic information system. The developed model is a Basic Framework to audit an academic information system. For further study, the developed model needs to be enlarged so that it will be able to be implemented to other institutions’ and also becomes a general model for auditing widely academic information system.
Abhay Ashtekar - One of the best experts on this subject based on the ideXlab platform.
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asymptotics with a positive cosmological constant i Basic Framework
Classical and Quantum Gravity, 2015Co-Authors: Abhay Ashtekar, Beatrice Bonga, Aruna KesavanAbstract:The asymptotic structure of the gravitational field of isolated systems has been analyzed in great detail in the case when the cosmological constant ? is zero. The resulting Framework lies at the foundation of research in diverse areas in gravitational science. Examples include: (i) positive energy theorems in geometric analysis; (ii) the coordinate invariant characterization of gravitational waves in full, nonlinear general relativity; (iii) computations of the energy?momentum emission in gravitational collapse and binary mergers in numerical relativity and relativistic astrophysics; and (iv) constructions of asymptotic Hilbert spaces to calculate S-matrices and analyze the issue of information loss in the quantum evaporation of black holes. However, by now observations have led to a strong consensus that ? is positive in our universe. In this paper we show that, unfortunately, the standard Framework does not extend from the case to the case in a physically useful manner. In particular, we do not have positive energy theorems, nor an invariant notion of gravitational waves in the nonlinear regime, nor asymptotic Hilbert spaces in dynamical situations of semi-classical gravity. A suitable Framework to address these conceptual issues of direct physical importance is developed in subsequent papers.
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quantum theory of geometry iii non commutativity of riemannian structures
Classical and Quantum Gravity, 1998Co-Authors: Alejandro Corichi, Abhay Ashtekar, Jose A ZapataAbstract:The Basic Framework for a systematic construction of a quantum theory of Riemannian geometry was introduced recently. The quantum versions of Riemannian structures - such as triad and area operators - exhibit a non-commutativity. At first sight, this feature is surprising because it implies that the Framework does not admit a triad representation. To better understand this property and to reconcile it with intuition, we analyse its origin in detail. In particular, a careful study of the underlying phase space is made and the feature is traced back to the classical theory; there is no anomaly associated with quantization. We also indicate why the uncertainties associated with this non-commutativity become negligible in the semiclassical regime.
Evi Maria - One of the best experts on this subject based on the ideXlab platform.
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audit model development of academic information system case study on academic information system of satya wacana
Researchers World : International Refereed Social Sciences Journal, 2011Co-Authors: Evi Maria, Endang HaryaniAbstract:Higher Education in Indonesia has not had a specific model of Basic Framework yet to build and audit an academic information system. In addition, monitoring and assessment of academic information system performance has not been done periodically and also handled based on complaints of working units. Audit model development of academic information system using Control Objective for Information and related Technology (COBIT) will facilitate Higher Education to measure its complete performance. By COBIT Framework, this study resulted an audit model of academic information system which consists of the general audit model, the Framework of audit model, and the audit steps of academic information system. The developed model is a Basic Framework to audit an academic information system. For further study, the developed model needs to be enlarged so that it will be able to be implemented to other institutions’ and also becomes a general model for auditing widely academic information system.
