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Natural Food Preservatives

Natural Food Preservatives

Safety quality and prolonged shelf life of food products are the three most important aspects of the food industry. To ensure a satisfactory scale both traditional and modern preservatives are widely used. However as eating habits have upgraded with a focus on what is popularly termed a healthy diet there has been a growing demand for food with natural additives over synthetic ingredients. As a result there have been major developments in the field of food preservation which are presented in this book. The book provides detailed information on the range of natural food preservatives with their applications in different product sectors. It delves into microbiological food spoilage and discusses natural food preservatives as well as natural antioxidants and antimicrobials as food ingredients. It reviews prevalent preservation technologies the chemistry behind them and new nonconventional preservatives. It focuses on innovative technologies including biological antimicrobial systems such as LABs or their metabolites bacteriophages and bacteriophage-encoded enzymes. It provides knowledge about preservatives such as bacteriocins and ε-polylysine as well as their usage in achieving the right balance of safety quality and shelf-life for specific products. The book is a collection of the research and experiences of an international team of experts and is a valuable tool for all those who are related to the advancements and production of safe and healthy foods. It is a significant reference book for professionals who teach food microbiology courses conduct research and epidemiologic investigations analyze food samples and craft food safety policies.

GBP 116.00
1

Semi-Critical Assisted Extraction Applications and Commercialization in Biotechnology Food and Pharmacy

Semi-Critical Assisted Extraction Applications and Commercialization in Biotechnology Food and Pharmacy

In the past three decades great efforts have been made to develop new methods for the extraction of natural molecules. Improved extraction technologies have garnered scientific interest as they have helped in understanding how mass and energy transfer exhibited for a solvent and solute during a chemical extraction can be used as physical chemistry parameters leading to the modeling and design of new advantageous equipment. In situ data collected during a chemically assisted experiment is useful in a variety of scientific and technological applications especially in generating extractors that are safer more efficient and offer true opportunities to scale them up in a wide range of materials (among stainless steel). This book compiles empirical and traditional extraction methods applied to cutting-edge critical extraction research in the areas of food science phytochemistry pharmacy fragrance cosmetology and folk medicine. It presents extraction technology as an interdisciplinary area that applies the principles of physics and chemistry as tools to develop engineered models for the construction of more advanced extraction devices. It includes examples and problems related to data treatment in normal laboratory research work that will facilitate undergraduate- and graduate-level students as well as operators working in the area in solving real problems. | Semi-Critical Assisted Extraction Applications and Commercialization in Biotechnology Food and Pharmacy

GBP 116.00
1

Medical Regulatory Affairs An International Handbook for Medical Devices and Healthcare Products

Medical Regulatory Affairs An International Handbook for Medical Devices and Healthcare Products

This handbook covers medical device regulatory systems in different countries ISO standards for medical devices clinical trial and regulatory requirements and documentation for application. It is the first to cover the medical device regulatory affairs in Asia. Experts from influential international regulatory bodies including the US Food and Drug Administration (FDA) UK Medicines and Healthcare Products Regulatory Agency Japan Pharmaceuticals and Medical Devices Agency Saudi Food and Drug Authority Korea Testing Laboratory Taiwan FDA World Health Organization Asian Harmonization Working Party Regulatory Affairs Professionals Society and British Standards Institution have contributed to the book. Government bodies the medical device industry academics students and general readers will find the book immensely useful for understanding the global regulatory environment and in their research and development projects. | Medical Regulatory Affairs An International Handbook for Medical Devices and Healthcare Products

GBP 193.00
1

The Shroud of Christ Evidence of a 2 000 Year Antiquity

The Shroud of Christ Evidence of a 2 000 Year Antiquity

The Shroud of Turin has been the focus of extensive study by historians and researchers since the beginning of the twentieth century. It is possibly the world’s most studied historical artifact generating a regular flow of new research publications. There is however one scientific test that overshadows all other research: the 1988 radiocarbon dating. This test dated the cloth to the period 1260–1390AD and was given such extensive publicity that most people today no longer accept the Shroud to be a true relic. Sadly very few people are aware that this test has been widely criticized for falling short of acceptable scientific standards. Similarly most people remain unaware of the wealth of compelling evidence that contradicts the conclusions of that test and supports claims of the Shroud’s authenticity. This book reveals extracts from secret discussions on dating evidence from the Shroud Science Group a private international forum of Shroud researchers and provides a detailed account of the dating evidence revealed by over a hundred years of research. It outlines reasons why the 1988 radiocarbon dating test continues to attract criticism from respected scientists and also describes a series of innovative flax dating techniques which have recently been used measure the age of Shroud material producing results that contradict the radiocarbon date. | The Shroud of Christ Evidence of a 2 000 Year Antiquity

GBP 61.99
1

Characterization of Nanocomposites Technology and Industrial Applications

Characterization of Nanocomposites Technology and Industrial Applications

These days advanced multiscale hybrid materials are being produced in the industry studied by universities and used in several applications. Unlike for macromaterials it is difficult to obtain the physical mechanical electrical and thermal properties of nanomaterials because of the scale. Designers however must have knowledge of these properties to perform any finite element analysis or durability and damage tolerance analysis. This is the book that brings this knowledge within easy reach. What makes the book unique is the fact that its approach that combines multiscale multiphysics and statistical analysis with multiscale progressive failure analysis. The combination gives a very powerful tool for minimizing tests improving accuracy and understanding the effect of the statistical nature of materials in addition to the mechanics of advanced multiscale materials all the way to failure. The book focuses on obtaining valid mechanical properties of nanocomposite materials by accurate prediction and observed physical tests as well as by evaluation of test anomalies of advanced multiscale nanocomposites containing nanoparticles of different shapes such as chopped fiber spherical and platelet in polymeric ceramic and metallic materials. The prediction capability covers delamination fracture toughness impact resistance conductivity and fire resistance of nanocomposites. The methodology employs a high-fidelity procedure backed with comparison of predictions with test data for various types of static fatigue dynamic and crack growth problems. Using the proposed approach a good correlation between the simulation and experimental data is established. | Characterization of Nanocomposites Technology and Industrial Applications

GBP 193.00
1

Three Daughters Three Journeys Quest for Cancer Cure

Three Daughters Three Journeys Quest for Cancer Cure

Cancer threatens the lives of people around the world. Women in particular are at risk of certain cancers with a genetic cause. Certain mutations in the BRCA1 and BRCA2 genes put mothers and daughters at risk of breast and ovarian cancers. Unlike many cancers that most commonly occur after age 60 these inheritable cancers threaten women’s lives health and fertility even when they are young before most would even begin to go for annual mammogram screenings to check for breast cancer. Three Daughters Three Journeys takes on the biggest health issue of our time from a global perspective with three heroines fighting for their lives against cancer. Marzena a Polish oncology nurse has spent her life treating child patients with cancer. Then she confronts it in her own family and her own body. Kamola a rural Indian girl knows she has symptoms of the same disease that took her mother but feels afraid to discuss it with her father and brothers knowing her family cannot afford medical treatment. Kamola confides in Dr Rini Mishra a doctor testing a new treatment called Neelazin using a bacterial anticancer protein in food to destroy cancer cells. Selena a wealthy woman of color in Chicago finds out about her genetic risks of breast and ovarian cancer. She has a choice of preventative surgery that will save her life but remove any chance of having children. As she meets women who struggle to afford cancer treatment Selena dedicates her life to providing affordable homes and counseling to families affected by the disease. Although the drug Neelazin is fictional the possibility of new cancer treatments using bacterial anticancer proteins is being researched now. A problem with the current chemotherapy for cancer treatment is the high toxicity of most of these drugs as these drugs can enter both normal and cancer cells though preferably cancer cells causing the death of normal cells as well that are important in maintaining health. Another problem is that current chemotherapeutic drugs mostly target a single or few key steps that are important for cancer growth and proliferation and inhibit the growth of cancer cells. The cancer cells respond by quickly changing these single targets thereby becoming resistant to the drugs as is reflected in stage IV cancer patients. An alternative to chemotherapy would be to exploit the bacterial evolutionary wisdom and use certain proteins that can have preferential entry to cancer cells in order to minimize normal cell toxicity and multiple targets in cancer cells through protein–protein complex formation thus reducing resistance development in cancer cells. An interesting advantage of protein drugs is to express them as part of food and some recent research seems to suggest that oral consumption of such foods may allow the therapeutic protein to reach the blood stream to target the cancer. Women with the genetic risk factors could soon have the choice of taking a pill or such anticancer protein-expressing food to treat or prevent cancer rather than removing the healthy tissue of the breasts and ovaries. Hopefully they would not have to choose between fertility and survival as is the implied message in this book fictional as it is at this time. | Three Daughters Three Journeys Quest for Cancer Cure

GBP 31.99
1

The Hip Joint Modified Posterior Approach

The Hip Joint Modified Posterior Approach

This book summarizes the lifetime work of Dr K. Mohan Iyer and is based on his research done at the University of Liverpool UK where he devised a modified posterior approach to the hip joint and has been following it from 1981 till today. The book discusses the anterior approach to the hip on a standard operating table using a leg holder with a combined spinal anesthetic and general anesthetic. It studies total hip replacement as a day-case as an evolution in total hip replacement and presents the principles of anterior approach for total hip arthroplasty including discussions on the choice of patients superficial and deep dissection and dedicated surgical instruments. It provides extensive details on the direct anterior approach (DAA) and shows how the DAA to the hip can be carried out on a plain table which can be useful in countries in Asia such as India without the use of special operating tables and dedicated surgical instruments for the same. The book is helpful for the upcoming postgraduates in orthopedics anywhere in the world to be well versed in DAA to the hip joint. | The Hip Joint Modified Posterior Approach

GBP 193.00
1

Clinical Biochemistry A Laboratory Guide

Clinical Biochemistry A Laboratory Guide

A knowledge of the practical aspects of clinical biochemistry is essential for medical students to understand the diagnostic and prognostic status of any ailment. This book addresses and compiles some of the invariably used protocols in biochemistry with the aim to enhance the understanding of the basics behind following the methodologies including those for urine analysis; carbohydrate protein and lipid analyses; and diabetes and lipid profile. It discusses organ function tests such as liver renal or pancreatic function tests in addition to exploring pH and buffer colorimeter spectrophotometer chromatography electrophoresis enzyme-linked adsorbent assay radioimmunoassay biosensor/glucometer fructosamine DNA isolation mass spectrometry flow cytometry centrifugation automation cerebrospinal fluid examination and oxalic acid test. The book also touches upon the basics of laboratory safety rules and laboratory glassware. The book is helpful for students to understand the relationship between quality management and specimen collection and processing them for their biological functions. It is well-suited for academic courses including undergraduate graduate postgraduate and professional courses and covers the practical syllabus for MBBS BDS BSc MLT BSc nursing and MSc students. For undergraduate students in the disciplines of biochemistry molecular biology chemistry and other related biological sciences the book forms an integral part of the syllabus with its case studies MCQs biochemistry OSPEs etc. It also demonstrates the actual experiments for understanding the concepts better and is a must read for students to acquire skills to work with a clinical biochemistry laboratory. | Clinical Biochemistry A Laboratory Guide

GBP 76.99
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Immunoassays Development Applications and Future Trends

Immunoassays Development Applications and Future Trends

The concept behind this book is to provide a detailed and practical overview of the development and use of immunoassays in many different areas. Immunoassays are analytical tests that utilise antibodies to measure the amount activity or identity of an analyte. This book is designed to provide a critical and helpful insight into the subject and to give the user practical information that may be of assistance in assay format selection antibody generation/selection and choice of appropriate detection strategies. It is comprised of 13 chapters written by highly experienced researchers in the fields of antibody-based research immunoassay development assay validation diagnostics and microfluidics. Beginning with a comprehensive survey of antibodies immunoassay formats and signalling systems the book elucidates key topics related to the development of an ideal antibody-based sensor focuses on the important topic of surface modification explores key parameters in the immobilisation of antibodies onto solid surfaces discusses the move to ‘lab-on-a-chip’-based devices and investigates the key parameters necessary for their development. Three of the chapters are dedicated to the areas of clinical diagnostics infectious disease monitoring and food security where immunoassay-based applications have become highly valuable tools. The future of immunoassays including next-generation immunoassays electrochemical-immunoassays and ‘lab-on-a-chip’-based systems is also discussed. The book also covers the use of optical detection systems (with a focus on surface plasmon resonance) in immunoassays provides a compilation of important routinely used immunoassay protocols and addresses problems that may be encountered during assay development. | Immunoassays Development Applications and Future Trends

GBP 159.00
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