Microbiologie générale, cours 101-941

Microbiologie générale, cours 101-941 PDF Author: Michèle Lauzon
Publisher:
ISBN:
Category : Bacteria
Languages : fr
Pages : 42

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Microbiologie générale, cours 101-941

Microbiologie générale, cours 101-941 PDF Author: Michèle Lauzon
Publisher:
ISBN:
Category : Bacteria
Languages : fr
Pages : 42

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Microbiologie générale, cours 101-942 : manuel-guide

Microbiologie générale, cours 101-942 : manuel-guide PDF Author: Collège Montmorency
Publisher:
ISBN:
Category : Microbiology
Languages : fr
Pages : 80

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Cours de microbiologie générale

Cours de microbiologie générale PDF Author: Alphonse Meyer
Publisher:
ISBN: 9782704005673
Category :
Languages : fr
Pages : 333

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Cours de microbiologie générale

Cours de microbiologie générale PDF Author: Alphonse Meyer
Publisher:
ISBN: 9782704004560
Category :
Languages : fr
Pages : 309

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Canadiana

Canadiana PDF Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 682

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Wine Chemistry and Biochemistry

Wine Chemistry and Biochemistry PDF Author: M. Victoria Moreno-Arribas
Publisher: Springer Science & Business Media
ISBN: 0387741186
Category : Technology & Engineering
Languages : en
Pages : 729

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Book Description
The aim of this book is to describe chemical and biochemical aspects of winemaking that are currently being researched. The authors have selected the very best experts for each of the areas. The first part of the book summarizes the most important aspects of winemaking technology and microbiology. The second most extensive part deals with the different groups of compounds, how these are modified during the various steps of the production process, and how they affect the wine quality, sensorial aspects, and physiological activity, etc. The third section describes undesirable alterations of wines, including those affecting quality and food safety. Finally, the treatment of data will be considered, an aspect which has not yet been tackled in any other book on enology. In this chapter, the authors not only explain the tools available for analytical data processing, but also indicate the most appropriate treatment to apply, depending on the information required, illustrating with examples throughout the chapter from enological literature.

Minimally Processed Refrigerated Fruits & Vegetables

Minimally Processed Refrigerated Fruits & Vegetables PDF Author: R.C. Wiley
Publisher: Springer Science & Business Media
ISBN: 9780412055713
Category : Science
Languages : en
Pages : 392

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Book Description
Introduction to minimally processed refrigerated fruits and vegetables; Initial preparation, handling, and distribution of minimally processed refrigerated fruits; Preservation methods for minimally processed refrigerated fruits and vegetables; Packing of minimally processed fruits and vegetables; Some biological and physical principles underlying modified atmosphere packaging; Microbiological spoilage and pathogens in minimally processed refrigerated fruits and vegetables; Nutritional quality of fruits and vegetables subjetc to minimally processes; Regulatory issues associated with minimally processed refrigerated foods.

Biological Nitrogen Fixation for Sustainable Agriculture

Biological Nitrogen Fixation for Sustainable Agriculture PDF Author: J.K. Ladha
Publisher: Springer Science & Business Media
ISBN: 9401709106
Category : Nature
Languages : en
Pages : 212

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Book Description
Chemical fertilizers have had a significant impact on food production in the recent past, and are today an indispensable part of modern agriculture. On the other hand, the oil crisis of the 1970s and the current Middle East problems are constant reminders of the vulnerability of our fossil fuel dependent agriculture. There are vast areas of the developing world where N fertilizers are neither available nor affordable and, in most of these countries, balance of payment problems have resulted in the removal of N fertilizer subsidies. The external costs of environmental degradation and human health far exceed economic concerns. Input efficiency of N fertilizer is one of the lowest and, in turn, contributes substantially to environmental pollution. Nitrate in ground and surface waters and the threat to the stability of the ozone layer from gaseous oxides of nitrogen are major health and environmental concerns. The removal of large quantities of crop produce from the land also depletes soil of its native N reserves. Another concern is the decline in crop yields under continuous use of N fertilizers. These economic, environmental and production considerations dictate that biological alternatives which can augment, and in some cases replace, N fertilizers must be exploited. Long-term sustainability of agricultural systems must rely on the use and effective management of internal resources. The process of biological nitrogen fixation offers and economically attractive and ecologically sound means of reducing external nitrogen input and improving the quality and quantity of internal resources. In this book, we outline sustainability issues that dictate an increased use of biological nitrogen fixation and the constraints on its optimal use in agriculture.

Some Non-nutritive Sweetening Agents

Some Non-nutritive Sweetening Agents PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 208

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Ruminant Physiology

Ruminant Physiology PDF Author: Pierre Cronjé
Publisher: CABI
ISBN: 9780851997124
Category : Electronic books
Languages : en
Pages : 492

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Book Description
The International Symposium on Ruminant Physiology (ISRP) is the premier forum for presentation and discussion of advances in knowledge of the physiology of ruminant animals. This book brings together edited versions of the keynote review papers presented at the symposium.