857 Ergebnisse - Zeige 781 von 800.

DES, the Data Encryption Standard, is the best known and most widely used civilian cryptosystem. It was developed by IBM and adopted as a US national standard in the mid 1970`s, and had resisted all attacks in the last 15 years. This book presents the first successful attack which can break the full 16 round DES faster than via exhaustive search. It describes in full detail, the novel technique of Differential Cryptanalysis, and demonstrates i...

The Mediterranean Sea, nestled between Africa, southern Europe, and the Middle East, may be envisioned as a complex picture-puzzle comprising numerous intricate pieces, many of which are already in place. A general image, in terms of science, has emerged, although at this time large gaps are noted and some areas of the picture remain fuzzy and indistinct. In recent years this fascinating, mind-teasing puzzle image has become clearer with indiv...

This monograph series is intended to provide medical information scien­ tists, health care administrators, health care providers, and computer sci­ ence professionals with successful examples and experiences of computer applications in health care settings. Through the exposition of these com­ puter applications, we attempt to show what is effective and efficient and hopefully provide some guidance on the acquisition or design of informa­ tion...

Recent advances in molecular biology have provided new dimensions in the study of the reproductive system. There has been major progress in our understanding of the molecular mechanisms of hormone action in the past few' years. The symposium on "Molecular Basis of Reproductive Endocrinology" was organized to highlight new research findings on the regulation of the hypothalamic-pituitary-gonadal axis. The emphasis of the symposium was on physio...

The method allows to diagnoze the following hemodynamics volumetric characteristics applying ECG single-channel lead: SV - stroke volume of blood, ml, MV - minute stroke volume, l, PV1 - blood volume flowing to heart ventricle during diastole phase, ml, PV2 - blood volume flowing to heart ventricle during atrial systole phase, ml, PV3 - blood volume ejected by heart ventricle during rapid ejection phase, ml, PV4 - blood volume ejected by heart...

Cosa succede se condiamo un argomento serio, trattato in modo approfondito, con un buon pizzico di ironia e due di saggezza popolare e lo cuciniamo a fuoco discorsivo? Succede che avremo tutti compreso qualcosa di più su come utilizzare meglio il bene più prezioso che abbiamo: il Tempo. Impareremo a distinguere obiettivi, ambito di applicabilità, strategia e mezzi di realizzazione del Time Management e a capirne l'obiettivo ultimo. Risponderem...

Keine Beschreibung.

Textos resgatados do tempo, foragidos das gavetas para exibição nas vitrines da vida.

The second part of the "Seismicity of the European Area" contains further results of the survey of European seismicity, performed during the period 1959 -1967. It was intended to publish the second part with the shortest possible delay. The first part appeared in 1968 when the manuscript of the second part was handed over to the publisher. Unfortunately, due to unexpected technical difficulties the publica­ tion had to be postponed until the e...

As qualitative methods have gained acceptance, ethnography has become rather 'overshadowed' by interviewing, narrative, focus groups, life history, and autobiography. These volumes focus only on ethnography. Ethnography has been recognised as an important research method in educational research for over 40 years, but has a longer history than that which is often ignored. This collection demonstrates the long and fascinating history of the use...

In this article we shall use two special classes of reproducing kernel Hilbert spaces (which originate in the work of de Branges [dB) and de Branges-Rovnyak [dBRl), respectively) to solve matrix versions of a number of classical interpolation problems. Enroute we shall reinterpret de Branges' characterization of the first of these spaces, when it is finite dimensional, in terms of matrix equations of the Liapunov and Stein type and shall subse...

Preface.- The Maillard reaction by Ted Labuza.- Chemistry.- Chemical Pathways of the Maillard Reaction.- Roast Aroma Formation. The Role of Amino Acids During the Maillard Reaction.- Detection of Maillard Reaction Intermediates by High Pressure Liquid Chromatography (HPLC) and Gas Chromatography.- Oxidative Degradation of Protein-Bound Amadori Products : Formation of Nc-Carboxymethyllysine and N-Carboxymethyl Amino Acids as Indicators of the E...

G. T. Goodman and M. J. Chadwick With the increasing pressure worldwide on mineral and fossil fuel resources, there is a growing awareness of the need to utilize all available workable deposits as thoroughly and effic­ iently as possible. This inevitably means disturbance, often of high quality environments. Adverse environmental impacts on land, water and air, and frequently to human health and biological resources, have been taking place for...

Keine Beschreibung.

After the same pattern as the XIII th General Assembly of the International Astronom­ ical Union the present Volume of the Highlights in Astronomy contains the texts of the invited discourses given at the XIVth General Assembly held in Brighton, England, August 1970. It contains further the papers and discussion remarks presented at the six joint discussions, as well as the invited papers given at the special session on the Moon. In addition t...

Crimson Echoes - Book of poetry, sayings, short plays, monologues and songs by Mother & Daughter. Crimson Echoes is a parallel of expression from the philosophic and generation view of a Mother and Daughter. Frivolous and foreboding poetry of life and love unmasked. Part 1 - One Tear By Angela K Robinson 'Within the human mind endless possibilities exist, to accomplish the greatest good or destructive plans devise.' Part 2 - Seeing Red By Falk...

This work is intended as an introduction to the study of Soviet psy­ chology. In it we have tried to present the main lines of Soviet psycho­ logical theory, in particular, the philosophical principles on which that theory is founded. There are surprisingly few books in English on Soviet psychology, or, indeed, in any Western European language. The works that exist usually take the form of symposia or are collections of articles translated fro...

Professor Bochenski, as he himself points out in the prologue, is a logician, he is best known in England and the United States for his work in the history of logic, and more recently in Soviet and East European philosophy. But he has taught philosophy for many years - in Rome, in Switzerland, and on a number of visits to the United States - and in this book provides an elementary introduction to contemporary work in the field. As a means to t...

The Evolution of Desert Adaptations. 190 A Comparison of Behavior Patterns. . 196 A Comparison of Behavior Patterns in: Meriones, Gerbillus and Perognathus . . . . . 210 Spacing and Communication 217 Acknowledgements 221 References . . . . . . . . 221 XI. Activity Patterns ofa Desert Rodent by N. R. FRENCH 225 Introduction . . . . . . . . . . . . . . . 225 Methods. . . . . . . . . . . . . . . . . 226 The Microdosimeter and the Index of Activit...

Patients currently experiencing acute myocardial infarcts are the beneficiaries of information gathered during the 80 years since this clinical phenomenon was described and the 20 years since treatment in coronary care units was introduced. Physicians have gained the ability to minimize inhospital mortality from rhythm disturbances and have gained insight into the importance of optimizing both left ventricular fIlling pressure and outflow resi...