On the mechanism of myocardial sensitization to catecholamines by hydrocarbon anesthetics

1984 ◽  
Vol 62 (2) ◽  
pp. 183-198 ◽  
Author(s):  
A. K. Reynolds
Keyword(s):  
Drug Interaction ◽  
Special Reference ◽  
Cardiac Arrhythmias ◽  
Cardiac Tissue ◽  
Muscle Relaxants ◽  
Future Research ◽  
The Past ◽  
Anesthetic Agents ◽  
Bundle Of His ◽  
Made In

During the past decade, considerable progress has been made in our understanding of the mechanism underlying sensitization of the heart to the arrhythmogenic action of catecholamines by hydrocarbon anesthetics. This review includes the following: a brief discussion on the concepts of the mechanisms of induction of cardiac arrhythmias; recent studies on sensitization with special reference to the primary locus of this action and the principal mechanisms involved; and the contributions made by microelectrode studies on various types of cardiac tissue and the importance of cardiodynamic effects. In addition, atrioventricular conduction studies using bundle of His preparations are described. Drug interaction between anesthetic agents, muscle relaxants, and other drugs are discussed. Suggestions for future research and a section of summary and conclusions are included.

Challenges in Sharing Computer and Network Logs

2010 ◽  
pp. 2310-2325
Author(s):  
Adam Slagell ◽  
Kiran Lakkaraju
Keyword(s):  
Real World ◽  
Future Research ◽  
The Past ◽  
Trade Offs ◽  
Reduce Risk ◽  
Share Information ◽  
Made In

It is desirable for many reasons to share information, particularly computer and network logs. Researchers need it for experiments, incident responders need it for collaborative security, and educators need this data for real world examples. However, the sensitive nature of this information often prevents its sharing. Anonymization techniques have been developed in recent years that help reduce risk and navigate the trade-offs between privacy, security and the need to openly share information. This chapter looks at the progress made in this area of research over the past several years, identifies the major problems left to solve and sets a roadmap for future research.

Some Pain, Some Gain: Reflections on the Past Two Decades of Neonatal Pain Research and Treatment

2002 ◽  
Vol 21 (5) ◽  
pp. 37-41 ◽  
Author(s):  
Linda Franck
Keyword(s):  
Health Professionals ◽  
Future Research ◽  
Pain Research ◽  
Attitudes And Practices ◽  
Neonatal Pain ◽  
The Past ◽  
New Directions ◽  
Infant Pain ◽  
Made In

This review reflects back on the progress that has been made in infant pain research over the past 20 years and how the research has influenced (or has failed to influence) the attitudes and practices of health professionals about infant pain. Progress in understanding of infant pain neurobiology, treatment, and measurement are discussed, and new directions for future research are proposed.

Measurement Errors in Reports of Consumer Expenditures

1970 ◽  
Vol 7 (1) ◽  
pp. 11-25 ◽  
Author(s):  
John Neter
Keyword(s):  
Measurement Errors ◽  
Survey Design ◽  
Future Research ◽  
The Past ◽  
Consumer Expenditures ◽  
Made In

Empirical findings on measurement errors in reports by consumers of expenditures made in the past are reviewed, the implications of these findings for survey design are considered, and the needs for future research are discussed.

XIV.—Studies on the Scottish Marine Fauna: The Fauna of the Sandy and Muddy Areas of the Tidal Zone

1930 ◽  
Vol 56 (2) ◽  
pp. 291-306 ◽  
Author(s):  
A. C. Stephen
Keyword(s):  
Special Reference ◽  
East Coast ◽  
Tidal Zone ◽  
Marine Fauna ◽  
The Past ◽  
Southern Shore ◽  
Moray Firth ◽  
Quantitative Examination ◽  
Firth Of Forth ◽  
Made In

In 1926 a quantitative examination of the fauna of the intertidal sands in the Cumbrae, Firth of Clyde, was begun, and the results proved so interesting that it was decided to extend the survey to other parts of the Scottish coast, the object being to study the variation in density and composition of the fauna, with special reference to the two groups of molluscs and polychætes, from place to place, and at various levels on the beach. During the past two years observations have been made in three widely separated areas, namely, on the Ayrshire coast and Firth of Clyde, on the southern shore of the Moray Firth, and on the east coast of Scotland and in the Firth of Forth. In all, twenty-five bays or stretches of coast have been visited, and over one hundred and fifty quantitative collections worked through.

scholarly journals The evolution of brand management thinking over the last 25 years as recorded in the Journal of Product and Brand Management

2017 ◽  
Vol 26 (1) ◽  
pp. 2-12 ◽  
Author(s):  
Cleopatra Veloutsou ◽  
Francisco Guzman
Keyword(s):  
Design Methodology ◽  
Brand Management ◽  
Future Research ◽  
Management Research ◽  
Content Type ◽  
The Past ◽  
Management Knowledge ◽  
Product And Brand Management ◽  
Made In ◽  
Management Thinking

Purpose By outlining the evolution of brand management research over the past 25 years, as reported in the Journal of Product and Brand Management (JPBM), this paper aims to analyze the changes in the way branding has been approached in research, highlight the current challenges the discipline faces and suggest future research avenues that will hopefully further enrich brand management knowledge. Design/methodology/approach This paper includes internal historical literature review and commentary. Findings After a thorough analysis of the journal’s content, the contribution that the JPBM has made in the development of brand management knowledge over the past 25 years is highlighted. Eight major shifts in brand management research and thought, and three overarching difficulties and challenges, are identified. Research limitations/implications By solely focusing on the contributions published in the journal, by no means this review is exhaustive and includes all the contributions to the discipline. Its contribution is limited to the analysis of the work, and the evolution of brand management thinking, recorded in the JPBM. Originality/value The paper highlights the evolution of brand management thought and presents imperatives and challenges to guide future research in brand management.

scholarly journals Research Progress in Organic Photomultiplication Photodetectors

Nanomaterials ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 713 ◽  
Author(s):  
Linlin Shi ◽  
Qiangbing Liang ◽  
Wenyan Wang ◽  
Ye Zhang ◽  
Guohui Li ◽  
...  
Keyword(s):  
Structural Design ◽  
Research Progress ◽  
Tunneling Effect ◽  
Future Research ◽  
The Past ◽  
Carrier Tunneling ◽  
Organic Devices ◽  
And Performance ◽  
Molecular Compounds ◽  
Made In

Organic photomultiplication photodetectors have attracted considerable research interest due to their extremely high external quantum efficiency and corresponding high detectivity. Significant progress has been made in the aspects of their structural design and performance improvement in the past few years. There are two types of organic photomultiplication photodetectors, which are made of organic small molecular compounds and polymers. In this paper, the research progress in each type of organic photomultiplication photodetectors based on the trap assisted carrier tunneling effect is reviewed in detail. In addition, other mechanisms for the photomultiplication processes in organic devices are introduced. Finally, the paper is summarized and the prospects of future research into organic photomultiplication photodetectors are discussed.

Flight Research at High Subsonic Speeds

1948 ◽  
Vol 52 (452) ◽  
pp. 483-512 ◽  
Author(s):  
H. Davies
Keyword(s):  
Incompressible Fluid ◽  
Special Reference ◽  
Speed Of Sound ◽  
Incompressible Fluids ◽  
Level Flight ◽  
The Past ◽  
Work Done ◽  
Made In ◽  
As If

Until about ten years ago the highest speeds achieved by aircraft, even in dives, rarely exceeded half the speed of sound. Under these conditions the air round the aircraft behaved very much as if it were incompressible, and the forces acting on the aircraft could be derived on the basis of laws governing the aerodynamics of incompressible fluids.During the 1939-45 War great advances were made in the performance of aircraft and eventually speeds of over three-quarters of the speed of sound were being reached, even in level flight. At these speeds the air no longer behaves as an incompressible fluid; the aerodynamic laws involved become much more complicated and the aircraft designer is faced with a mass of new problems, involving many strange and unexpected effects.The purpose of this lecture is to discuss the contribution which research in flight can make towards the elucidation of these problems, with special reference to work done at the Royal Aircraft Establishment during the past few years.

Challenges in Sharing Computer and Network Logs

2010 ◽  
pp. 64-80
Author(s):  
Adam Slagell ◽  
Kiran Lakkaraju
Keyword(s):  
Real World ◽  
Future Research ◽  
The Past ◽  
Trade Offs ◽  
Reduce Risk ◽  
Share Information ◽  
Made In

It is desirable for many reasons to share information, particularly computer and network logs. Researchers need it for experiments, incident responders need it for collaborative security, and educators need this data for real world examples. However, the sensitive nature of this information often prevents its sharing. Anonymization techniques have been developed in recent years that help reduce risk and navigate the trade-offs between privacy, security and the need to openly share information. This chapter looks at the progress made in this area of research over the past several years, identifies the major problems left to solve and sets a roadmap for future research.

Research on Teachers’ Pedagogical Thoughts, Judgments, Decisions, and Behavior

1981 ◽  
Vol 51 (4) ◽  
pp. 455-498 ◽  
Author(s):  
Richard J. Shavelson ◽  
Paula Stern
Keyword(s):  
Future Research ◽  
The Past ◽  
Methodological Research ◽  
Planning Decisions ◽  
Critical Teaching ◽  
And Behavior ◽  
Made In ◽  
Practice Of Teaching ◽  
Teaching Decisions

This review assesses the progress made in research on teachers’ pedagogical thoughts, judgments, and decisions over the past decade and identifies areas of substantive and methodological research needed to improve the practice of teaching. Based on this research, we formulate “schema” or tentative “models” of teachers’ judgments, planning decisions, and interactive decisions. We then set forth recommendations for future research, including (1) the need to develop a taxonomy of critical teaching decisions, which link these decisions to their consequences in the classroom; (2) the need to intervene and alter teachers’ plans and decisions in our research, as well as describe them, with the goal of improving teaching; and (3) the need to link recommendations based on research to the implementation of them in practice.

scholarly journals Researching Second Language Task Complexity: A Critical Review

2015 ◽  
Vol 5 (4) ◽  
pp. 87
Author(s):  
Jiaxin Xing
Keyword(s):  
Language Production ◽  
Task Complexity ◽  
Empirical Studies ◽  
Future Research ◽  
Production Task ◽  
Teaching Pedagogy ◽  
The Past ◽  
Task Features ◽  
Made In ◽  
And Task

<p>The past three decades witnesses a substantial development of task-bask language teaching (TBLT) and task-based research (TBR). Consequently, task has become a fashionable word in both L2 teaching pedagogy and SLA research. Among many task features, task complexity has attracted researchers’ attention due to its importance in task implementation. This paper aims to provide a comparatively comprehensive review of the studies conducted so far. It first explores the development of the construct task complexity, and then critically reviewes some empirical studies about task complexity and language production, task complexity and interaction, and task complexity and language development. Finally, the paper summarizes the achievement that has already been made in the field and predicted the orientations for future research.</p>

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