springer nov 1982 (10 Ergebnisse)

Buch. Zustand: Neu. Neuware - From the Preface: 'This book was written for the active reader. The first part consists of problems, frequently preceded by definitions and motivation, and sometimes followed by corollaries and historical remarks. The second part, a very short one, consists of hints. The third part, the longest, consists of solutions: proofs, answers, or contructions, depending on the nature of the problem.This is not an introduction to Hilbert space theory. Some knowledge of that subject is a prerequisite: at the very least, a study of the elements of Hilbert space theory should proceed concurrently with the reading of this book.'.

Buch. Zustand: Neu. Neuware - The enigma of Soviet society is nowhere more strikingly manifested than in its economic relations with the outside world. Western business people, even those with representative offices in Moscow, often describe their negotiations with the Soviets as a veritable black-box affair. Offers for purchase and sale are funneled into the bureaucracy, usually via the Ministry of Foreign Trade, where they are digested for very long periods of time. When a response emerges, little is usually known about the level at which decisions were made, and even less is known about the criteria that were employed to make them. In the abstract, at least, foreign trade decision making in the Western market economies is a rather simple exercise. An American consumer will purchase a Toyota rather than a comparable Chrysler if its price, expressed in dollars at the market exchange rate, is lower. The influences of governmental tariffs, quantitative restrictions, foreign exchange controls, 'buy American' policies, and the like, are usually of only secondary importance. In contrast, the Soviet consumer, whether an individual or an industrial enterprise, does not generally have the authority to order the importation of goods or services. That authority is concentrated at the top of Soviet society and administered through a labyrinthine system of overlapping bureaucratic agencies. Furthermore, those Soviet agencies cannot respond to price signals in the same way as the American consumer can, because Soviet domestic prices and exchange rates are themselves set rather arbitrarily by governmental agencies.

Buch. Zustand: Neu. Neuware -From the Preface: 'This book was written for the active reader. The first part consists of problems, frequently preceded by definitions and motivation, and sometimes followed by corollaries and historical remarks. The second part, a very short one, consists of hints. The third part, the longest, consists of solutions: proofs, answers, or contructions, depending on the nature of the problem.This is not an introduction to Hilbert space theory. Some knowledge of that subject is a prerequisite: at the very least, a study of the elements of Hilbert space theory should proceed concurrently with the reading of this book.' 396 pp. Englisch.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - R. VANFURTH Infection is an inseparable part of communal life, and infections are more common and more severe in hospital communi ties because the sick are more easily infected than the healthy. However, even though progress in the medical sciences has meant that many more patients suftering from relatively severe diseases can be helped at present, the use of more sophisticated and complex treatment leads to impairment of the defence mechanisms in more patients than was the case ten to twenty years ago, and these patients are also more prone to develop an infection. Two questions are particularly relevant in this context. 1) Under what conditions do hospital infections occur Defects of host defence mechanisms are of great importance in this respect. Such defects can be due to the disease or to the treatment given to the patient. 2) Which of the host defence mechanisms can be affected by a stay in the hospital Among the factors involved in the host defence against infections (Table I), a number are especially important in this respect. For instance, venepuncture, indwelling catheters, and surgery all cause a breach in the surface structures. Anaesthesia causes temporary impairment of mechanical factors. Vascularization may be defective -- especial ly in the aged and patients with diabetes mellitus -- and this may complicate the healing of wounds in the skin and mucous membranes after surgery.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - This publication contains the proceedings of a Seminar 'Beef production from different dairy breeds and dairy beef crosses', held in Ireland on April 13-15, 1981, under the auspices of the Commission of the European Communities (CEC) as part of the European Communities (EC) programme for beef production research. The CEC wishes to thank those representatives of Ireland who took responsibility for the organisation and conduct of this Seminar, notably Professor E.P. Cunningham, Dr. G.J. More O'Ferrall (local organiser), Dr. Patricia McGlaughlin and In particular, thanks are due to Dr. McGlaughlin Mr. R. Barlow. and Mr. Barlow for their recording of the discussions. Professor Ian Gordon of the Faculty of Agriculture, kindly made available the facilities of Lyons House, University College, for the Seminar. Thanks are also accorded to the Chairmen of the Sessions Professor D. Smidt, Dr. R.B. Thiessen, Professor A. Neimann Sorensen, Professor E.P. Cunningham, and to all the participants who presented papers and took part in the discussions. X OBJECTIVES The aims of the Seminar were to review recent comparisons of Holstein and Friesian strains with other dairy breeds for beef and veal production; to look at the use of beef breeds for crossing on dairy herds in various EEC countries, and to examine the economic and genetic balance between milk and beef traits in dual purpose bull testing and selection.