This long awaited third edition of Phytochemical Methods is, as its predecessors, a key tool for undergraduates, research workers in plant biochemistry, plant taxonomists and any researchers in related areas where the analysis of organic plant components is key to their investigations. Phytochemistry is a rapidly expanding area with new techniques being developed and existing ones perfected and made easier to incorporate as standard methods in the laboratory. This latest edition includes descriptions of the most up-to-date methods such as HPLC and the increasingly sophisticated NMR and related spectral techniques. Other methods described are the use of NMR to locate substances within the plant cell and the chiral separation of essential oils. After an introductory chapter on methods of plant analysis, individual chapters describe methods of identifying the different type of plant molecules: phenolic compounds, terpenoids, organic acids, lipids and related compounds, nitrogen compounds, sugar and derivatives and macromolecules. Different methods are discussed and recommended, and guidance provided for the analysis of compounds of special physiological relevance such as endogenous growth regulators, substances of pharmacological interest and screening methods for the detection of substances for taxonomic purposes. It also includes an important bibliographic guide to specialized texts. This comprehensive book constitutes a unique and indispensable practical guide for any phytochemistry or related laboratory, and provides hands-on description of experimental techniques so that students and researchers can become familiar with these invaluable methods.
Coral reefs represent the most spectacular and diverse marine ecosystem on the planet as well as a critical source of income for millions of people. However, the combined effects of human activity have led to a rapid decline in the health of reefs worldwide, with many now facing complete destruction. Their world-wide deterioration and over-exploitation has continued and even accelerated in many areas since the publication of the first edition in 2009. At the same time, there has been a near doubling in the number of scientific papers that have been written in this short time about coral reef biology and the ability to acclimate to ocean warming and acidification. This new edition has been thoroughly revised and updated, incorporating the significant increase in knowledge gained over the last decade whilst retaining the book's focus as a concise and affordable overview of the field. The Biology of Coral Reefs provides an integrated overview of the function, physiology, ecology, and behaviour of coral reef organisms. Each chapter is enriched with a selection of 'boxes' on specific aspects written by internationally recognised experts. As with other books in the Biology of Habitats Series, the emphasis in this book is on the organisms that dominate this marine environment although pollution, conservation, climate change, and experimental aspects are also included. Indeed, particular emphasis is placed on conservation and management due to the habitat's critically endangered status. A global range of examples is employed which gives the book international relevance.
Professor Kate Hanson and the Unsolved Crime Unit unearth some shocking findings when they re-examine a 10-year-old murder case. For the past ten years, David Lockman has been serving a life sentence for the murder of Della Harrington. Now an appeal judge has decreed the forensic evidence unsatisfactory and the original verdict unsafe. Tasked with re-examining the case, forensic psychologist Kate Hanson and her colleagues unearth serious flaws in the original police investigation. But if Lockman didn’t kill Della Harrington, who did? As they question those involved, it becomes clear that not everyone is telling the whole truth. But have the detectives been working from the wrong assumption from the outset? In following her hunch, Kate makes a professional decision which undermines her colleagues, and threatens her very future with the Unsolved Crime Unit.
Rich. Successful. Dead . . . The mysterious death of Marion Cane leads criminologist Will Traynor into a deeply challenging and disturbing new case. Marion Cane swapped a successful city career in New York and London for a quiet retirement in a wealthy village on the outskirts of Birmingham. So why was she found dead in her new home just two years later? Marion's death was thought to be due to natural causes, until an anonymous note leads Superintendent John Heritage of West Midlands Police to ask DCI Bernard Watts and PC Chloe Judd to make enquiries. But when they arrive in Newton Heights, one of the villagers mysteriously vanishes. Still reeling from his own devastating news, criminologist Will Traynor is brought in to assist the team with an increasingly complex and disturbing investigation. Can Traynor push his own demons aside to see through distorted versions of reality, dangerous secrets and dark lies in his pursuit of the truth?
This illustrated text attempts to provide a unified and comprehensive coverage of plant breeding systems, a subject vital to plant geneticists, plant breeders, taxonomists, evolutionists and conservationists.
A fresh case lays bare old bones for DI Watt’s team When a young woman’s body is discovered on a popular jogging trail in Birmingham, Detective Inspector Bernard Watts and his team are plunged into a disturbing murder investigation. Not only has the woman been violently stabbed – her head is missing. When a close examination of the crime scene results in a shocking discovery linking the present murder to a past crime, criminologist Will Traynor is brought in to assist the police. Aware of Traynor’s troubled past, Watts is sceptical that Will can contribute anything useful to the investigation. He's about to be proved very wrong . . .
Dr Kate Hanson and the Unsolved Crime Unit are facing their most challenging cold case yet: the year-old murder of a female student. When, a year after she went missing, the body of 19-year-old student Elizabeth Williams is discovered in a field near her college, Dr Kate Hanson and her colleagues are faced with a seemingly impossible challenge. The badly decomposed remains are offering up few clues, and witnesses are proving either unreliable or reluctant to talk at all. With little in the way of forensic evidence, Kate realizes that if she is to have any chance of discovering who killed Elizabeth, she must find out what motivated the killer, the reason behind the murder, the why. To do that, she must look beyond what she and her colleagues are being told by those who knew Elizabeth – and into the twisted psyche of a dangerous murderer: a killer whom Kate suspects is ready to kill again.
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