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Basic Principles and Clinical Significance of Oxidative Stress
  • Language: en
  • Pages: 330

Basic Principles and Clinical Significance of Oxidative Stress

It is a natural phenomenon for all living organisms in the world to undergo different kinds of stress during their life span. Stress has become a common problem for human beings in this materialistic world. In this period, a publication of any material on stress will be helpful for the human society. The book Basic Principles and Clinical Significance of Oxidative Stress targets all aspects of oxidative stress, including principles, mechanisms, and clinical significance. This book covers four sections: Free Radicals and Oxidative Stress, Natural Compounds as Antioxidants, Antioxidants - Health and Disease, and Oxidative Stress and Therapy. Each of these sections is interwoven with the theoretical aspects and experimental techniques of basic and clinical sciences. This book will be a significant source to scientists, physicians, healthcare professionals, and students who are interested in exploring the effect of stress on human life.

Photochemistry and Photophysics
  • Language: en
  • Pages: 226

Photochemistry and Photophysics

Photochemistry and photophysics are as old as our planet Earth. Photosynthesis in plants and vision in our eyes are natural examples of their importance. This book entitled "Photochemistry and Photophysics - Fundamentals to Applications" presents various advanced topics that inherently utilize core concepts of photochemistry and photophysics. There are eleven chapters in this book, which are divided into four 'parts'. While the first and second parts contain chapters describing the fundamentals of photochemistry and photophysics, respectively, the third part is on computational photochemistry. The last part deals with applications of photochemistry and photophysics. The goal of this book is to familiarize both research scholars and postgraduate students with recent advances in this exciting field.

Ion-Substituted Calcium Phosphates Coatings
  • Language: en
  • Pages: 182

Ion-Substituted Calcium Phosphates Coatings

  • Type: Book
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  • Published: 2021-01-28
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  • Publisher: MDPI

Coatings based on hydroxyapatite and calcium phosphates have a significant relevance in several research fields, such as biomaterials, cultural heritage, and water treatment, due to their characteristic properties. Hydroxyapatite can easily accommodate foreign ions, which can either be incorporated into the lattice, thanks to its specific lattice characteristics, or be adsorbed onto its surface. All these substitutions significantly alter the morphology, lattice parameters, and crystallinity of hydroxyapatite so they influence its main properties. These ion substitutions can be sought or can derive from substrate contaminations, which is an important aspect to be evaluated. Finally, this capability can be used to obtain hydroxyapatites with specific properties, such as antibacterial characteristics, among others. For these reasons, the aim of this Special Issue is to document current advances in the field of ion-substituted hydroxyapatites and highlight possible future perspectives regarding their use. Contributions in the form of original articles and review articles are presented, covering different areas of application.

Hydrogen Power: Theoretical and Engineering Solutions
  • Language: en
  • Pages: 628

Hydrogen Power: Theoretical and Engineering Solutions

This volume contains selected contributions to the second Hydrogen Power, Theoretical and Engineering Solutions, International Symposium (HYPOTHESIS II), held in Grimstad, Norway, from 18 to 22 August 1997. The scientific programme included 10 oral sessions and a poster session. Widely based national committees, supported by an International Scientific Advisory Board and the International Coordinators, made every effort to design and bring together a programme of great excellence. The more than one hundred papers submitted represent the efforts of research groups from all over the World. The international character of HYPOTHESIS II has been augmented by contributions coming from seven countr...

Engineering Geology for Society and Territory - Volume 8
  • Language: en
  • Pages: 544

Engineering Geology for Society and Territory - Volume 8

  • Type: Book
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  • Published: 2014-08-21
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  • Publisher: Springer

This book is one out of 8 IAEG XII Congress volumes, and deals with the preservation of cultural heritage. In 1972, the World Heritage Convention linked in a single framework the concepts of nature conservation and the preservation of cultural sites. Since then, engineering geology is enlarging its contributions to national and international projects on this topic and is extending its interests to key issues like: safeguarding of monuments and sites from geotechnical perspectives; advanced monitoring; investigations on cultural landscapes; development of geo-databases for cultural heritage classification; studies on the interactions between humankind, natural landscape evolution and cultural...

Advances in Bioengineering
  • Language: en
  • Pages: 394

Advances in Bioengineering

The technological approach and the high level of innovation make bioengineering extremely dynamic and this forces researchers to continuous updating. It involves the publication of the results of the latest scientific research. This book covers a wide range of aspects and issues related to advances in bioengineering research with a particular focus on innovative technologies and applications. The book consists of 13 scientific contributions divided in four sections: Materials Science; Biosensors. Electronics and Telemetry; Light Therapy; Computing and Analysis Techniques.

Photosensitizers in Medicine, Environment, and Security
  • Language: en
  • Pages: 672

Photosensitizers in Medicine, Environment, and Security

This book addresses the synthesis of photosensitizers, the main emphasis being on the new methods of synthesis such as microwave, sonochemistry and the use of ionic liquids. It also addresses the photochemistry and photophysics of the photosensitizers alone and in combination with nanoparticles, the use of the photosensitizers in environmental control, safety and medicine. It discusses the common structures of the photosensitizers which are beneficial to these applications.

Near-Infrared Dyes for High Technology Applications
  • Language: en
  • Pages: 452

Near-Infrared Dyes for High Technology Applications

This book summarizes the results of the NATO Advanced Research Workshop on "Syntheses, Optical Properties, and Applications of Near-Infrared (NIR) Dyes in High Technology Fields" held at Trest (Czech Republic) from September 24 to 27, 1997. It was attended by 52 scientists from 16 countries, among them 18 participants from 8 Eastern-Europe. The Workshop has been stimulated by the great progress that has been made in utilizing NIR dyes in high technology areas. This has been triggered by the availability of reliable. vel)' small, and inexpensive laser diodes emitting in the NIR region which raise the analytical detection limits by several orders of magnitude, allow time-resolved measurements for temporal discrimination between spectrally similar species, and make possible miniaturization as well as remote sensing through space and by fiber optical techniques. Furthermore, NIR dyes proved to be vel)' important in other high technology fields such as laser physics, optical recording techniques, nonlinear optics, biochemistty and medicine.

Recycling of Plastics, Metals, and Their Composites
  • Language: en
  • Pages: 445

Recycling of Plastics, Metals, and Their Composites

  • Type: Book
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  • Published: 2021-12-28
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  • Publisher: CRC Press

Having a solid understanding of materials recycling is of high importance, especially due to the growing use of composites in many industries and increasingly strict legislation and concerns about the disposal of composites in landfills or by incineration. Recycling of Plastics, Metals, and Their Composites provides a comprehensive review of the recycling of waste polymers and metal composites. It provides the latest advances and covers the fundamentals of recycled polymers and metal composites, such as preparation, morphology, and physical, mechanical, thermal, and flame-retardancy properties. FEATURES Offers a state-of-the-art review of the recycling of polymer composites and metal composi...

THE EACH PROJECT - Cultural Heritage - Second Report January 2011
  • Language: en
  • Pages: 177

THE EACH PROJECT - Cultural Heritage - Second Report January 2011

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