Academic literature on the topic 'Channel effects'

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Journal articles on the topic "Channel effects"

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Thies, Jennifer, Vanessa Neutzler, Fidelma O'leary, and He Liu. "Differential Effects of TRPA and TRPV Channels on Behaviors of Caenorhabditis elegans." Journal of Experimental Neuroscience 10 (January 2016): JEN.S32837. http://dx.doi.org/10.4137/jen.s32837.

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TRPA and TRPV ion channels are members of the transient receptor potential (TRP) cation channel superfamily, which mediates various sensory transductions. In Caenorhabditis elegans, the TRPV channels are known to affect chemosensation, while the TRPA-1 channel is associated with thermosensation and mechanosensation. We examined thermosensation, chemosensation, and osmosensation in strains lacking TRPA-1 or TRPV channels. We found that TRPV channel knockout worms exhibited similar behavioral deficits associated with thermotaxis as the TRPA-1 channel knockout, suggesting a dual role for TRPV channels. In contrast, chemosensation responses, assessed by both avoidance reversal behavior and NaCl osmosensation, were dependent on TRPV channels but seemed independent of TRPA-1 channel. Our findings suggest that, in addition to TRPA-1 channel, TRPV channels are necessary for thermotaxis and may activate, or modulate, the function of TRPA-1 channels. In contrast, TRPA-1 channels do not have a dual responsibility, as they have no functional role in odorant avoidance or osmosensation.
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Chalov, Sergey R., and Nikolay I. Alexeevsky. "Braided rivers: structure, types and hydrological effects." Hydrology Research 46, no. 2 (December 16, 2013): 258–75. http://dx.doi.org/10.2166/nh.2013.023.

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Braided rivers have been intensively analyzed mostly by geomorphologists. In the present study the approach to recognize braided channel types and effects with the special emphasis on flow partitioning has been applied. It is assumed that each braided channel represents the reach which is initiated with dividing of the single channel and completed below the confluence of the total multiplicity of channels. Proposed indices of braided channel structure and water discharges ratio which have been proposed and applied to 200 braided reaches of 40 rivers in Russia, China, and the USA enable the description of the origin and types of the observed rivers and further analysis of hydrological effects of braided channels. The latter represent physical, hydrochemical, and ecological conditions of stream along braided reaches caused by flow distribution among branches in relation to braiding intensity. Structure and braided channel pattern types impact on hydraulics, sediment transport, water temperatures, and stream communities are of primary interest in the present study.
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Kellis, Douglas L., Amy J. Moll, and Donald G. Plumlee. "Effects of Silver Paste Application on Embedded Channels in Low Temperature Co-fired Ceramics." Journal of Microelectronics and Electronic Packaging 6, no. 1 (January 1, 2009): 54–58. http://dx.doi.org/10.4071/1551-4897-6.1.54.

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A monopropellant micropropulsion device is being developed in low-temperature cofired ceramics (LTCC). The device uses catalytic decomposition of hydrogen peroxide as a propellant: hence catalytic channels are embedded internally in these devices. Consistent construction of these channels depends on a wide range of variables both in the design and fabrication of the channel structures. The primary focus of this paper is the characterization of final channel geometry when silver paste is applied to the upper and lower surfaces of an embedded single layer channel. Application of silver paste to the upper and lower channel surfaces has been shown to alter the final shape of the channels within the test structure. Upper and lower surface deflection into the channel area is discussed and characterization of this phenomena is illustrated as a function of channel width. A design of experiment (DOE) method is used to explore how process parameters affect the channel geometry/integrity. Construction of the test structures includes the use of pressure sensitive adhesives and a sacrificial material to maintain the overall channel geometry/integrity. Lamination and firing profiles are modified in order to enhance this construction methodology. Techniques used to produce and characterize these channels are discussed as well as the methods used to maintain channel geometry/integrity.
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Laghmach, R., H. El Hadfi, B. Maroufi, and M. Daoud. "Fisher and skew information for two-qubit Bell states under decoherence effects." International Journal of Quantum Information 18, no. 04 (June 2020): 2050018. http://dx.doi.org/10.1142/s0219749920500185.

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We give the explicit expressions of quantum Fisher information and skew information for a two-qubit Bell states. We investigate their dynamics under the decoherence effects: phase-damping channel, depolarizing channel and amplitude-damping channel. We also discuss the thermal entanglement quantified by Wootters concurrence for these three decoherence channels and we compare its dynamical behavior with the quantum Fisher information and skew information. We then use this comparison to investigate the influence of noisy channels on thermal entanglement and its role in boosting the performance of metrology protocols. It is shown that the correlations in two-qubit Bell states are more resistant to phase-damping channel and depolarizing channels.
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Kang, Jun, Thomas Brashear-Alejandro, Anthony K. Asare, and Sixing Chen. "The effects of value appropriation strategies in channels on intangible firm value." Journal of Business & Industrial Marketing 33, no. 2 (March 5, 2018): 208–19. http://dx.doi.org/10.1108/jbim-10-2016-0234.

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Purpose This study aims to examine the role of channel strategies in value appropriation and their effects on firm value with the consideration of situational factors. Design/methodology/approach An empirical study with secondary data is conducted in the context of public franchised channels. The authors use Entrepreneur Franchise Top 500 (2012) as the sampling frame and merge the data from three sources to create the final data set. A set of models are built to test the hypotheses in a hierarchical manner. Findings Value appropriation provides a solid rationale to link marketing channel strategies to firm value. Channel integration is an effective strategy driving intangible firm value. The influence of channel compression on intangible firm value depends on its interaction with other marketing environmental variables. Research limitations/implications First, the sample size in this study is relatively small though these samples show high representativeness. Second, the empirical analysis in this study focuses on the franchised channels because of data availability. Practical implications Managers should consider the role of value appropriation when developing new channel strategies. A channel strategy deserves firm-level attention and resources because of its relevance to firm value. Managers should examine channel environment carefully and deploy internal resources to augment the potential of value appropriation strategies in channels. Originality/value This study is among the first to investigate the value relevance of marketing channel strategies from a value appropriation perspective. It identifies profit appropriation and resource appropriation as two mechanisms of value appropriation in marketing channels and uses these two processes to link channel integration and channel compression strategies with firm value.
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Yatani, A., D. L. Kunze, and A. M. Brown. "Effects of dihydropyridine calcium channel modulators on cardiac sodium channels." American Journal of Physiology-Heart and Circulatory Physiology 254, no. 1 (January 1, 1988): H140—H147. http://dx.doi.org/10.1152/ajpheart.1988.254.1.h140.

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To investigate whether cardiac sodium channels have dihydropyridine (DHP) receptors we studied the effects of the optically pure (greater than 95%) enantiomers of the DHPs PN200–110 and BAY-K 8644 and the racemic DHP nitrendipine (NTD). Whole cell and single-channel sodium currents were recorded from cultured ventricular cells of neonatal rats using the patch-clamp method. NTD reduced cardiac sodium currents in a voltage-dependent manner. Inhibitory effects were due to an increase in traces without activity. The unit conductance remained unchanged. At negative holding potentials, NTD transiently increased the probability of channel opening. Both (+) and (-) PN 200–110 blocked sodium channels, although the (-) isomer was about one order of magnitude less effective. The blocking effects were voltage dependent. (+) BAY-K 8644 had similar blocking effects. (-) BAY-K 8644 produced an increase in sodium currents due to an increased frequency of channel openings and a marked prolongation of open time without any significant change in unit conductance. The DHPs have effects on cardiac sodium whole cell and single-channel currents that appear identical to and are as stereospecific as their effects on cardiac calcium currents, although the concentrations required are larger. In contrast the inwardly rectifying potassium channel (IK1) is unaffected by these DHPs. We conclude that functionally equivalent DHP receptors are present in cardiac sodium and calcium channels but not potassium channels and take this as evidence of the homology between sodium and calcium channels.
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Elinder, Fredrik, and Peter Århem. "Metal ion effects on ion channel gating." Quarterly Reviews of Biophysics 36, no. 4 (November 2003): 373–427. http://dx.doi.org/10.1017/s0033583504003932.

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1. Introduction 3742. Metals in biology 3783. The targets: structure and function of ion channels 3804. General effects of metal ions on channels 3824.1 Three types of general effect 3824.2 The main regulators 3835. Effects on gating: mechanisms and models 3845.1 Screening surface charges (Mechanism A) 3875.1.1 The classical approach 3875.1.1.1 Applying the Grahame equation 3885.1.2 A one-site approach 3915.2 Binding and electrostatically modifying the voltage sensor (Mechanism B) 3915.2.1 The classical model 3915.2.1.1 The classical model as state diagram – introducing basic channel kinetics 3925.2.2 A one-site approach 3955.2.2.1 Explaining state-dependent binding – a simple electrostatic mechanism 3955.2.2.2 The relation between models assuming binding to smeared and to discrete charges 3965.2.2.3 The special case of Zn2+ – no binding in the open state 3965.2.2.4 Opposing effects of Cd2+ on hyperpolarization-activated channels 3985.3 Binding and interacting non-electrostatically with the voltage sensor (Mechanism C) 3985.3.1 Combining mechanical slowing of opening and closing with electrostatic modification of voltage sensor 4005.4 Binding to the pore – a special case of one-site binding models (Mechanism D) 4005.4.1 Voltage-dependent pore-block – adding extra gating 4015.4.2 Coupling pore block to gating 4025.4.2.1 The basic model again 4025.4.2.2 A special case – Ca2+ as necessary cofactor for closing 4035.4.2.3 Expanding the basic model – Ca2+ affecting a voltage-independent step 4045.5 Summing up 4056. Quantifying the action: comparing the metal ions 4076.1 Steady-state parameters are equally shifted 4076.2 Different metal ions cause different shifts 4086.3 Different metal ions slow gating differently 4106.4 Block of ion channels 4127. Locating the sites of action 4127.1 Fixed surface charges involved in screening 4137.2 Binding sites 4137.2.1 Group 2 ions 4147.2.2 Group 12 ions 4148. Conclusions and perspectives 4159. Appendix 41610. Acknowledgements 41811. References 418Metal ions affect ion channels either by blocking the current or by modifying the gating. In the present review we analyse the effects on the gating of voltage-gated channels. We show that the effects can be understood in terms of three main mechanisms. Mechanism A assumes screening of fixed surface charges. Mechanism B assumes binding to fixed charges and an associated electrostatic modification of the voltage sensor. Mechanism C assumes binding and an associated non-electrostatic modification of the gating. To quantify the non-electrostatic effect we introduced a slowing factor, A. A fourth mechanism (D) is binding to the pore with a consequent pore block, and could be a special case of Mechanisms B or C. A further classification considers whether the metal ion affects a single site or multiple sites. Analysing the properties of these mechanisms and the vast number of studies of metal ion effects on different voltage-gated ion channels we conclude that group 2 ions mainly affect channels by classical screening (a version of Mechanism A). The transition metals and the Zn group ions mainly bind to the channel and electrostatically modify the gating (Mechanism B), causing larger shifts of the steady-state parameters than the group 2 ions, but also different shifts of activation and deactivation curves. The lanthanides mainly bind to the channel and both electrostatically and non-electrostatically modify the gating (Mechanisms B and C). With the exception of the ether-à-go-go-like channels, most channel types show remarkably similar ion-specific sensitivities.
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Coetzee, W. A., T. Y. Nakamura, and J. F. Faivre. "Effects of thiol-modifying agents on KATP channels in guinea pig ventricular cells." American Journal of Physiology-Heart and Circulatory Physiology 269, no. 5 (November 1, 1995): H1625—H1633. http://dx.doi.org/10.1152/ajpheart.1995.269.5.h1625.

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ATP-sensitive K+ (KATP) channels are thought only to open during conditions of metabolic impairment (e.g., myocardial ischemia). However, the regulation of KATP channel opening during ischemia remains poorly understood. We tested whether thiol (SH) group oxidation, which is known to occur during ischemia, may be involved in KATP channel regulation. Inside-out membrane patches were voltage clamped at a constant potential (O mV) in asymmetrical K+ solutions. The effects of compounds that specifically modify SH groups [p-chloromercuri-phenylsulfonic acid (pCMPS), 5-5'-dithio-bis(2-nitrobenzoic acid) [DTNB], and thimerosal] were tested. The membrane-impermeable compound, pCMPS (> or = 5 microM), caused a quick and irreversible inhibition of KATP channel activity. The reducing agent, dl-dithiothreitol (DTT) (3 mM) was able to reverse this inhibition. DTNB (500 microM) caused a rapid, but spontaneously reversible, block of KATP channel activity. After DTNB, no change was observed in single channel conductance. Oxidized glutathione (GSSG, 3 mM) did not block KATP channel activity. Thimerosal (100-500 microM) induced a DTT-reversible block of partially rundown KATP channels, or channels that underwent complete rundown; these channels were reactivated with trypsin (1 mg/ml). Thimerosal did not block KATP channels that had a high degree of activity. However, the ATP sensitivity was decreased; the concentration of ATP needed to half-maximally inhibit the channel (Ki) was increased from 47 +/- 12 to 221 +/- 35 microM (n = 6, P < 0.05). This was not due to a spontaneous change with time.(ABSTRACT TRUNCATED AT 250 WORDS)
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Garcia, M. L., H. G. Knaus, P. Munujos, R. S. Slaughter, and G. J. Kaczorowski. "Charybdotoxin and its effects on potassium channels." American Journal of Physiology-Cell Physiology 269, no. 1 (July 1, 1995): C1—C10. http://dx.doi.org/10.1152/ajpcell.1995.269.1.c1.

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Over the last few years, a considerable amount of information has been obtained regarding K+ channels. Different areas of research have contributed to knowledge in this field. Charybdotoxin (ChTX), a 37-amino acid peptide isolated from venom of the scorpion Leiurus quinquestriatus var. hebraeus, represents a remarkable tool for studying K+ channels. With its use, it has been possible to purify the high-conductance Ca(2+)-activated K+ (maxi-K) channel to homogeneity and determine the subunit composition of this channel. This has led to the discovery of an auxiliary beta-subunit that, when coexpressed with the pore-forming subunit, mSlo, alters the biophysical and pharmacological properties of this latter subunit. With the feasibility of producing large amounts of ChTX by recombinant techniques and the knowledge of the three-dimensional structure of the peptide, it has been possible to carry out site-directed mutagenesis studies and obtain a picture of the interaction surface of the toxin with two channels, maxi-K and Shaker, and to derive a picture of the complementary surface of the receptor in these two channels. Finally, ChTX, and the more selective K+ channel toxins that were subsequently discovered, have provided us with unique tools not only to determine the functional role that K+ channels play in target tissues but also to develop the molecular pharmacology of these channels.
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Gillis, K. D., W. M. Gee, A. Hammoud, M. L. McDaniel, L. C. Falke, and S. Misler. "Effects of sulfonamides on a metabolite-regulated ATPi-sensitive K+ channel in rat pancreatic B-cells." American Journal of Physiology-Cell Physiology 257, no. 6 (December 1, 1989): C1119—C1127. http://dx.doi.org/10.1152/ajpcell.1989.257.6.c1119.

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Intracellular ATP (ATPi)-sensitive K+ [K+(ATP)] channels are now a recognized site of action of clinically useful hypoglycemic and hyperglycemic sulfonamides. We have further examined the action of these agents on single K+ channels in rat pancreatic B-cells 1) Tolbutamide and glyburide, two hypoglycemic sulfonylureas which decrease K+(ATP) channel activity in the cell-attached patch, affect the kinetics of K+(ATP) channel in a manner similar to glucose. They shorten the duration of the “burst,” or cluster of open channel events, while lengthening the intervals between bursts. 2) The hyperglycemic vasodilator diazoxide increases mean K+(ATP) channel activity in the cell-attached patch as well as in the inside-out excised patch exposed to ATPi. It appears to lengthen channel bursts and shorten the intervals between them. Two structurally similar diuretics, hydrochlorothiazide and furosemide, which have mild hyperglycemic effects, do not increase K+(ATP) channel activity even at clinically toxic concentrations. 3) Neither the sulfonylureas nor diazoxide directly affect the activity of single delayed rectifier K+ channels or single calcium and voltage-activated K+ channels in normal B-cells.
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Dissertations / Theses on the topic "Channel effects"

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Son, Ill. "Modelling the hydrological effects of land-use change in small catchment." Thesis, University of Southampton, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358382.

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Sandberg, Sara. "Modulation and channel effects in digital communication /." Luleå : Luleå University of Technology, 2005. http://epubl.luth.se/1402-1757/2005/49.

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Mansfield, W. A. "The hydrogeomorphological effects of river channel crossings." Thesis, University of Southampton, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376040.

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Cook, Jay Scott. "Effects of Channel Condition on Information Recall." Thesis, North Texas State University, 1986. https://digital.library.unt.edu/ark:/67531/metadc500703/.

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The problem of this experimental study is to determine to what extent visual information may dominate over audio information. Additionally, the experimental design addresses problems with previous research in this area and emphasizes simplified approaches to the study of channel condition effects. The study does not include investigations of learning theory or short-term memory, but processes of listening and long-term memory are incorporated into the design. A stimulus of sound effects and slides was utilized in one audio and two audio-visual channel conditions, and results showed a high recall among all subjects in all three conditions. The study concludes that channel condition has little effect at low levels of information.
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Kwon, Wi-Suk. "A model of reciprocal effects of multi-channel retailers' offline and online brand images application to multi-channel specialty apparel retailing /." Connect to this title online, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1121949288.

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Shimizu, Atsuya, Ryoko Niwa, Zhibo Lu, Haruo Honjo, and Kaichiro Kamiya. "Effects of Dronedarone on HERG and KCNQ1/KCNE1 Channels." Research Institute of Environmental Medicine, Nagoya University, 2003. http://hdl.handle.net/2237/7585.

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Plitzuweit, Samuel J. "Effects of Channel Network Geometries on Incision Processes and Channel Hydraulics in Bedrock Streams." Ohio University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1243871371.

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Wide-Swensson, Dag. "Hypertension in pregnancy effects of calcium channel blockade /." Lund : Dept. of Obstetrics and Gynecology, University of Lund, 1994. http://catalog.hathitrust.org/api/volumes/oclc/39783426.html.

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メイ, 重信. "Framing and agenda setting effects of Al Jazeera Arabic news channel: The effect of satellite news channels on Arab societies." Thesis, https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB12415882/?lang=0, 2011. https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB12415882/?lang=0.

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Bultongez, Kevin Kombo. "Experimental investigation on the effects of channel material, size, and oil viscosity in horizontal mini-channels." Thesis, Kansas State University, 2017. http://hdl.handle.net/2097/35568.

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Master of Science
Department of Mechanical and Nuclear Engineering
Melanie M. Derby
Oil-water separation is an important process in the petroleum industry. This research investigates the use of surface tension forces to improve current oil-water separation technologies. An understanding of oil-water flows in surface tension driven mini-channels is necessary. This work investigates the effects of mini-channel wall material and tube diameter, along with oil viscosity, on flow regimes and pressure drops in mini-channel oil-water flows. A horizontal closed-loop, adiabatic experimental apparatus was constructed and validated using single-phase water. 2.1-mm and 3.7-mm borosilicate glass, 3.7-mm stainless steel and 4.0-mm Inconel tubes, resulting in Eötvös numbers of 0.2, 0.6 and 0.7 were tested. The experimental data were analyzed and compared using two mineral oils (i.e., Parol 70 and 100) with densities of 840 kg/m³ for both and viscosities of 11.7 and 20.8 mPa-s, respectively. Experiments included a wide range of oil superficial velocities (e.g., 0.28-6.82 m/s for glass, 0.28-2.80 m/s for stainless steel and 0.21-2.89 for Inconel) and water superficial velocities (e.g., 0.07-6.77 for glass, 0.07-4.20 m/s for stainless steel and 0.06-3.86 m/s). Flow regimes were observed and classified as stratified, annular, intermittent, and dispersed flow regimes. Effects of tube diameter were observed. For example, the 2.1-mm glass tube had the smaller range of stratified flows and the larger range of annular and intermittent flows compared to the 3.7-mm glass tube. At the same oil and water superficial velocities and relatively the same flow regime, stainless steel and Inconel always displayed higher pressure drop than the glass tube. However, pressure drops were a strong function of flow regime; lowest pressure drops were found for annular flows and highest pressure drops for dispersed flows. Flow regime maps and pressure drop graphs were created. Overall effects of oil viscosity were modest; however, an increase in oil viscosity enhanced flow stability which affected flow regime transition points.
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Books on the topic "Channel effects"

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Todd, Brian. Barge effects on channel catfish. Havana, Ill: Illinois Natural History Survey Center for Aquatic Ecology, 1989.

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Heddebaut, Odile. Socio-economic effects of the Channel Tunnel: COST 317. [S.l.]: [s.n.], 1995.

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Weiss, Allen M. The effects of switching costs on the termination of distribution channel relationships. Cambridge, Mass: Marketing Science Institute, 1991.

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Weiss, Allen M. The effects of switching costs on the termination of distribution channel relationships. Brussels: European Institute for Advanced Studies in Management, 1991.

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Group, Channel Tunnel. Population, housing and recreation: The Channel Tunnel Project enviromental effects in the UK. London: Channel Tunnel Group, 1985.

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Ingram, David K. Effects of ancient stream channel deposits on mine roof stability: A case study. Washington, DC: U.S. Bureau of Mines, 1987.

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Ingram, David K. Effects of ancient stream channel deposits on mine roof stability: A case study. [Pittsburgh, Pa.]: U.S. Dept. of the Interior, Bureau of Mines, 1987.

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Swami, Sanjeev. Channel coordination in a green supply chain in the presence of demand expansion effects. Bangalore: Indian Institute of Management Bangalore, 2009.

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Matherne, Anne Marie. Effects of channel changes on geomorphic and hydraulic characteristics of the Canadian River near Raton, New Mexico, 1965-2000. Albuquerque, N.M: U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

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Matherne, Anne Marie. Effects of channel changes on geomorphic and hydraulic characteristics of the Canadian River near Raton, New Mexico, 1965-2000. Albuquerque, N.M: U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

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Book chapters on the topic "Channel effects"

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Ghassemlooy, Zabih, Wasiu Popoola, and Stanislav Zvanovec. "Diversity for Mitigating Channel Effects." In Optical Wireless Communications, 431–50. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-30201-0_19.

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Khanna, Vinod Kumar. "Short-Channel Effects in MOSFETs." In NanoScience and Technology, 73–93. New Delhi: Springer India, 2016. http://dx.doi.org/10.1007/978-81-322-3625-2_5.

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Godfraind, Théophile. "Long-term effects of calcium antagonists." In Calcium Channel Blockers, 161–79. Basel: Birkhäuser Basel, 2004. http://dx.doi.org/10.1007/978-3-0348-7859-3_7.

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Godfraind, Théophile. "Acute haemodynamic effects of calcium channel blockers." In Calcium Channel Blockers, 131–49. Basel: Birkhäuser Basel, 2004. http://dx.doi.org/10.1007/978-3-0348-7859-3_5.

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Godfraind, Théophile. "Blood pressure-independent effects of calcium antagonists." In Calcium Channel Blockers, 181–97. Basel: Birkhäuser Basel, 2004. http://dx.doi.org/10.1007/978-3-0348-7859-3_8.

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Sibille, Alain. "Antenna-Channel Joint Effects in UWB." In Ultra Wide Band Antennas, 213–38. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118557754.ch6.

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Rosochowski, Andrzej, Lech Olejnik, and Maria Richert. "Channel Configuration Effects in 3D-ECAP." In Materials Science Forum, 179–84. Stafa: Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-985-7.179.

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Birch, David M., and Jonathan F. Morrison. "Large Roughness Effects in Channel Flow." In IUTAM Symposium on The Physics of Wall-Bounded Turbulent Flows on Rough Walls, 167–73. Dordrecht: Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9631-9_23.

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Pasternak, C. A. "Channel Gating by Divalent Cations and Protons." In Charge and Field Effects in Biosystems—3, 165–68. Boston, MA: Birkhäuser Boston, 1992. http://dx.doi.org/10.1007/978-1-4615-9837-4_14.

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Bougouffa, S. "Channel-coupling effects in electron-atom collisions." In Atomic Physics of Highly Charged Ions, 217–18. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-76658-9_56.

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Conference papers on the topic "Channel effects"

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"Mitigating channel degrading effects." In 2008 Digest of the IEEE/LEOS Summer Topical Meetings. IEEE, 2008. http://dx.doi.org/10.1109/leosst.2008.4590450.

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"Mitigating channel degrading effects." In 2008 Digest of the IEEE/LEOS Summer Topical Meetings. IEEE, 2008. http://dx.doi.org/10.1109/leosst.2008.4590456.

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Nagel, M., A. Siahmakoun, and J. Chestnut. "Polarization-independent two-channel MUX/DEMUX using a photorefractive lithium niobate crystal." In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2001. http://dx.doi.org/10.1364/pemd.2001.77.

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Runde, D., S. Breuer, and D. Kip. "Holographic reflection filters in photorefractive LiNbO3 channel waveguides for applications as add/drop multiplexers." In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2005. http://dx.doi.org/10.1364/pemd.2005.772.

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Rüter, C. E., D. Runde, and D. Kip. "Integrated optical sensor based on refractive index gratings in photorefractive LiNbO3:Ti:Fe channel waveguides." In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2005. http://dx.doi.org/10.1364/pemd.2005.777.

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Lewandowski, T., S. Jebauer, J. Czerwinska, and P. Doerffer. "Non-Continuum Effects in Micro-Channel Turbulent Gas Flow." In ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2008. http://dx.doi.org/10.1115/icnmm2008-62123.

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Motivation of this work has its origin in the boundary layer control for aeronautics and turbomachinery. For that purpose boundary layer can be modified by perforated plates with holes (small channels) of specific sizes. The questions which rise in such configuration are related to the existence of optimal size of the holes (channels) and how micro-scale effects influence behavior of the global flow. This paper concentrates on the issue of the micro-scale channel effects. It is shown, that mass flow rate is influenced by slip effects and also by global behavior of the flow. Hence, these two phenomena are balanced and the micro-channel configuration is in most cases less efficient for boundary layer control than adequate macrochannel setup. Therefore it is proved that for specific condition an optimal hole (channel) size configuration exists. The numerical investigation presented here has shown various interesting micro-scale effects for laminar and turbulent micro-channel flow, which can improve understanding of gas flow behavior in micro-channels.
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van Vonno, N. W., L. G. Pearce, K. S. Bernard, and E. J. Thomson. "SEE Testing of the Intersil ISL71840SEH 16-Channel Analog Multiplexer." In 2015 IEEE Radiation Effects Data Workshop (REDW). IEEE, 2015. http://dx.doi.org/10.1109/redw.2015.7336731.

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Żakowicz, W., and J. Rafelski. "Coupled channel model for ultra-low energy deuteron-deuteron fusion." In Anomalous nuclear effects in deuterium/solid systems. AIP, 1991. http://dx.doi.org/10.1063/1.40726.

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Hukriede, Jörg, Detlef Kip, and Eckhard Krätzig. "Permanent narrow-band reflection holograms in copper-doped lithium niobate channel waveguides for optical communications." In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2001. http://dx.doi.org/10.1364/pemd.2001.57.

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Runde, D., and D. Kip. "Holographic reflection filters in channel waveguides for applications as optical sensors and add/drop multiplexers." In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2003. http://dx.doi.org/10.1364/pemd.2003.615.

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Reports on the topic "Channel effects"

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Moskowitz, Ira S. Noise Effects Upon a Simple Timing Channel. Fort Belvoir, VA: Defense Technical Information Center, December 1990. http://dx.doi.org/10.21236/ada230818.

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Gimelsheim, N., J. Duncan, T. Lilly, S. Gimelshein, A. Ketsdever, and I. Wysong. Surface Roughness Effects in Low Reynolds Number Channel Flows. Fort Belvoir, VA: Defense Technical Information Center, June 2006. http://dx.doi.org/10.21236/ada454769.

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Eichenbaum, Martin, Sergio Rebelo, and Arlene Wong. State Dependent Effects of Monetary Policy: the Refinancing Channel. Cambridge, MA: National Bureau of Economic Research, October 2018. http://dx.doi.org/10.3386/w25152.

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Mayne, Casey, David May, and David Biedenharn. Empirical analysis of effects of dike systems on channel morphology and flowlines. Engineer Research and Development Center (U.S.), March 2021. http://dx.doi.org/10.21079/11681/39799.

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A phased study of the dike fields within the Vicksburg and Memphis Districts of the US Army Corps of Engineers was conducted to document the channel morphology trends since dike construction on the Lower Mississippi River (LMR). This included the development of the hydrographic survey database and methodology utilized to identify changes in channel geometry in response to dike construction. A subsequent report will provide further refinements to the approach and results of the comprehensive assessment. Recent Mississippi River Geomorphology and Potamology program efforts have employed the database developed by Mr. Steve Cobb to assess the geomorphic changes in 21 dike systems along the LMR. Previous studies using this database have indicated that the dike fields have not caused a loss of channel capacity. Furthermore, these efforts suggested that the trends in the dike fields are closely related to the long-term geomorphic trends along the LMR. Previous efforts using the Cobb database provided considerable insight into the dike effects on the LMR, but they were limited spatially and temporally. In this study, a database and protocols were developed to allow for a more robust assessment of dike field impacts and to extend the spatial and temporal extents of the analysis.
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Im, Hyunjoo, and Claire Haesung Whang. Warm Glow of Gifts: Effects of Product Warmth, Channel, and Friendship Distance. Ames: Iowa State University, Digital Repository, November 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1426.

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Carrillo, Alex R., M. S. Sarruff, and R. C. Berger. Effects of Adding Barge Lanes Along Houston Ship Channel Through Galveston Bay, Texas. Fort Belvoir, VA: Defense Technical Information Center, September 2002. http://dx.doi.org/10.21236/ada408790.

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North, R. C., R. A. Axford, and D. Bryan. The Effects of a Multipath Channel and Interference on Coherent M-PSK digital Communication Systems. Fort Belvoir, VA: Defense Technical Information Center, November 1993. http://dx.doi.org/10.21236/ada278158.

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John Rhoads, Eric Edlundd, and Hantao Ji. Effects of Magnetic Field on the Turbulent Wake of a Cylinder in MHD Channel Flow. Office of Scientific and Technical Information (OSTI), April 2013. http://dx.doi.org/10.2172/1074354.

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Gunawan, Budi, Vincent Sinclair Neary, Josh Mortensen, and Jesse D. Roberts. Assessing and Testing Hydrokinetic Turbine Performance and Effects on Open Channel Hydrodynamics: An Irrigation Canal Case Study. Office of Scientific and Technical Information (OSTI), May 2017. http://dx.doi.org/10.2172/1367421.

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Keskinen, Michael J., and Per A. Kullstam. Preliminary Composite Channel Model for the Mobile User Objective System Including Ionospheric Scintillation and Terrestrial Multipath Effects. Fort Belvoir, VA: Defense Technical Information Center, September 2004. http://dx.doi.org/10.21236/ada426698.

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