نتایج جستجو برای: زلزله ahp

تعداد نتایج: 19923  

Journal: :Software Process: Improvement and Practice 2001
Ho-Won Jung

In SPICE (Software Process Improvement and Capability dEtermination) assessments, the rating of a process attribute is determined by the aggregated achievements of associated MPs (management practices). Previous rating scale usability studies revealed that experienced assessors had difficulty distinguishing the boundaries between adjacent ratings: Fully and Largely, Largely and Partially, and P...

Journal: :Mathematical and Computer Modelling 2007
Rozann Whitaker

The object of this paper is to demonstrate how critics can mislead themselves and others in pursuing examples and ideas that draw false conclusions. The Analytic Hierarchy Process (AHP) has clear requirements that involve both the hierarchical structure and the priorities in the structure. Any example that purports to show that the AHP does not give correct results must first follow these requi...

2002
ASHOK KUMAR THOMAS C. FOSTER

Kumar, Ashok and Thomas C. Foster. 17 -Estradiol benzoate decreases the AHP amplitude in CA1 pyramidal neurons. J Neurophysiol 88: 621–626, 2002; 10.1152/jn.00065.2002. Disruption of Ca homeostasis is hypothesized to mediate several electrophysiological markers of brain aging. Recent evidence indicates that estradiol can rapidly alter Ca -dependent processes in neurons through nongenomic mechan...

Journal: :Journal of neurophysiology 2000
M Shah D G Haylett

The advantages of using isolated cells have led us to develop short-term cultures of hippocampal pyramidal cells, which retain many of the properties of cells in acute preparations and in particular the ability to generate afterhyperpolarizations after a train of action potentials. Using perforated-patch recordings, both medium and slow afterhyperpolarization currents (mI(AHP) and sI(AHP), resp...

Journal: :Journal of neurophysiology 2006
Tony Kelly John Church

The Ca(2+)-dependent slow afterhyperpolarization (AHP) is an important determinant of neuronal excitability. Although it is established that modest changes in extracellular pH (pH(o)) modulate the slow AHP, the relative contributions of changes in the priming Ca(2+) signal and intracellular pH (pH(i)) to this effect remain poorly defined. To gain a better understanding of the modulation of the ...

2012
Melvin Alexander

JMP® scripting language (JSL) can be used to implement the Analytic Hierarchy Process (AHP). AHP helps decisionmakers choose the best solution from several options and selection criteria. Thomas Saaty developed AHP as a decision-making method in the 1970s. AHP has broad applications in operations research, quality engineering, and design-for-six-sigma (DFSS) situations. AHP builds a hierarchy (...

Journal: :PLoS ONE 2009
Ori Liraz Kobi Rosenblum Edi Barkai

Pyramidal neurons in the piriform cortex from olfactory-discrimination trained rats show enhanced intrinsic neuronal excitability that lasts for several days after learning. Such enhanced intrinsic excitability is mediated by long-term reduction in the post-burst after-hyperpolarization (AHP) which is generated by repetitive spike firing. AHP reduction is due to decreased conductance of a calci...

2013
Mohammed Fahmy Aly

Selection of qualified persons suitable for different organization functions is a key success factor for an organization. The complexity and importance of the problem call for analytical methods rather than intuitive decisions. The personnel selection problem requires the application of multi-criteria decision making (MCDM) methods for robust recruitment. This paper has to objectives; first to ...

Journal: :Journal of neurophysiology 2008
Steven R Young Riccardo Bianchi Robert K S Wong

Activation of group I metabotropic glutamate receptors (mGluRs) leads to a concerted modulation of spike afterpotentials in guinea pig hippocampal neurons including a suppression of both medium and slow afterhyperpolarizations (AHPs). Suppression of AHPs may be long-lasting, in that it persists after washout of the agonist. Here, we show that persistent AHP suppression differs from short-term, ...

2017
Kadriye Erkan Turan Hande Taylan Şekeroğlu İrem Koç Esra Vural Jale Karakaya Emin Cumhur Şener Ali Şefik Sanaç

OBJECTIVES To determine the most common ocular causes and types of abnormal head position (AHP) and describe their clinical features. MATERIALS AND METHODS Patients with AHP who had been followed in the strabismus unit were retrospectively reviewed. Demographic features and orthoptic characteristics were recorded. RESULTS A total of 163 patients including 61 women (37.4%) and 102 men (62.6%...

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