Freshwater wetlands are a major source of the greenhouse gas methane but at the same time can function as carbon sink. Their response to global warming and environmental pollution is one of the largest unknowns in the upcoming decades to centuries. In this review, we highlight the role of sulfate-reducing microorganisms (SRM) in the intertwined element cycles of wetlands. Although regarded prim...

This paper presents a rotor position estimation technique for a 6/4 switched reluctance machine based on Adaptive Neuro fuzzy Inference System (ANFIS). This technique is applied for modelling the nonlinear rotor position of SRM using the magnetization characteristics of the machine. ANFIS has a strong nonlinear approximation ability which could be used for nonlinear modelling and its real time ...

This paper presents the performance computation of three-phase 6/4 poles Switched Reluctance Motor (SRM) with amorphous alloy core using transient Finite Element Analysis (FEA) in which the magnetic field is combined with a driving circuit. In order to minimize torque ripple in SRM, this paper proposes not only optimal combination of stator pole arc and rotor pole arc but also the turn-on and t...

Family research aims to explore family processes, but is often limited to the examination of unidirectional processes. As the behavior of 1 person has consequences that go beyond that individual, family functioning should be investigated in its full complexity. The social relations model (SRM; Kenny & La Voie, 1984) is a conceptual and analytical model that can disentangle family data from a ro...

Super-resolution microscopy (SRM) allows precise localization of proteins in cellular organelles and structures, including the actin cytoskeleton. Yet sample preparation protocols for SRM are rather anecdotal and still being optimized. Thus, SRM-based imaging of the actin cytoskeleton and associated proteins often remains challenging and poorly reproducible. Here, we show that proper paraformal...

We have carefully reviewed the paper by De et al., reporting defective vials of NIST SRM 909a [1]. We thank the authors for initially alerting us to the problems they describe in some detail. While we do not disagree with their findings, we believe your readers should have additional information on SRM 909a. The Standard Reference Materials Program receives letters from SRM users from time to t...

Structural changes and increasing market dynamics in the healthcare sector intensify the hospitals’ need for cost-savings and process optimisation. One source to generate not only short-term savings, but also sustainable benefits is the active and sophisticated management of relationships with suppliers, commonly referred to as supplier relationship management (SRM). As material cost continuous...

Candidate Standard Reference Material 2372 Human DNA Quantitation standard (SRM 2372) is being developed by NIST’s Human Identity Project team in response to numerous requests from the forensic human DNA identity community. SRM 2372 is expected to provide a wellcharacterized, homogenous, and stable DNA quantitation standard to this community and others where DNA concentration is a major factor ...

SRM is a generic framework for reliable multicast data delivery. The retransmission requests and replies used in SRM error recovery are multicast to the entire group. SRM uses random timers to avoid the message implosion problem, and the eeectiveness of SRM's duplicate suppression depends critically on the design of these random timers. In order to achieve good performance in a dynamic network ...

This study presents the real time hybrid controller implementation for a Switched Reluctance motor Drive. The developed hybrid control law consists of Proportional Integral (PI) controller at steady state, PI-type fuzzy logic controller (FLC) at transient state and a simple logic controller between steady and transient states to achieve desired performance at various operating conditions under ...