Saunders’ Field Guide to Gladioli of South Africa

Author: Rod Saunders
Publisher: Penguin Random House South Africa
ISBN: 1775847624
Category :
Languages : en
Pages : 984

Book Description
The genus Gladiolus has fascinated plant collectors, taxonomists and the general public for centuries. Known for their spectacular flowers, these highly adapted and specialised plants occur throughout Africa, Madagascar, Europe and the Middle East. South Africa is home to more than half of the world’s Gladiolus species and the Western Cape is the heart of species diversity. Saunders’ Field Guide to Gladioli of South Africa is the first of its kind to offer a complete photographic record of the 166 species that occur in the region. Posthumously completed, this book is the culmination of the Saunders’ long search to find and photograph every known species of Gladiolus in South Africa. It includes: An introduction comprising a brief history of gladioli, information about the morphology and taxonomy of the genus, and guidelines for use in the field. Detailed descriptions of the main floral parts of each species, along with information about ecology, pollinators, similar species and conservation status; field notes were written by Rachel Saunders. Over 1,000 exquisite photographs taken in situ detailing morphology and habitat. Up-to-date distribution maps indicating where species have been recorded. A glossary of terms with illustrations unpacking difficult terminology. A coveted record of the life’s work of a couple who contributed to botany and horticulture in South Africa; it will be treasured by anyone with an interest in these magnificent flowers. Sales points: Accessible coverage of all known gladioli in South Africa; identification at a glance; full-colour photographs of all species described; expert authors.

Saunders' Field Guide to Gladioli of South Africa

Author: Rod Saunders
Publisher: Struik Nature Field Guides
ISBN: 9781775847618
Category : Nature
Languages : en
Pages : 360

Book Description
Gladioli are showy bulbous plants that fall within the Iris family, and the bulk of species are endemic to South Africa. This comprehensive guide, lavishly illustrated with more than 1,100 full-color photographs, covers the 166 Gladiolus species known to occur in the region.

For the Mercy of Water

Author: Karen Jayes
Publisher: Penguin Random House South Africa
ISBN: 0143529641
Category : Fiction
Languages : en
Pages : 456

Book Description
Here, in these places ... There is no money. It is hard for you to understand, but there is not even a coin sometimes. There is only dust.' He paused and stared at me and his eyes were hard. 'It has become a very costly human urge,' he said, 'this thirst.' I looked away. 'There is opposition,' he said. 'Small bands of men and boys who attack the reservoirs. Many are killed. Others leave for the city. Like me. I left. I joined the army because they were asking for men. Then I became a company guard, to guard the water against my own people.' In a country long gripped and devastated by drought, water has become the priceless commodity over which a deadly war is being waged. In remote towns and villages, far from the safety of the city, the resistance does what it can to oppose the company whose guards ruthlessly secure and control the water supply, but each small victory merely seems like one more step towards eventual defeat. When an unexpected rain leads a group of water security guards to a town long since thought abandoned, they find an old woman, identified only as Mother, and four girls in a classroom. A journalist, two aid workers and a doctor arrive soon afterwards, and what they discover defies ordinary explanation. When strange, dislocated fragments of Mother's story appear in the media, a young writer is intrigued enough to set off on a journey to find her, a journey that will take her deep into the heart of a broken country in search of a truth that no one wants uncovered.

Dark Continent my Black Arse

Author: Sihle Khumalo
Publisher: Penguin Random House South Africa
ISBN: 1415202931
Category : Travel
Languages : en
Pages : 224

Book Description
In 2003 Sihle Khumalo decided to give up a lucrative job and a comfortable life style in Durban and to celebrate his 30th birthday by crossing the continent from south to north. Celebrating life with gusto and in inimitable style, he describes a journey fraught with discomfort, mishap, ecstasy, disillusionment, discovery and astonishing human encounters. A journey that would be acceptable madness in a white man is regarded by the author’s fellow Africans as an extraordinary and inexplicable expenditure of time and money. Newly conscious of language barriers and regional difference in a continent still unexplored by the majority of Africans, the author presents a strikingly original and highly enjoyable account of a unique adventure. Each chapter is prefaced by a description of the ‘father of the nation’ of the country in question and ends with a hilarious ‘important tip’.

Circles In A Forest

Author: Dalene Matthee
Publisher: Penguin Random House South Africa
ISBN: 014302728X
Category : Fiction
Languages : en
Pages : 404

Book Description
Saul Barnard is a man with a self-imposed mission - to halt the wanton destruction of the Knysna Forest, home of wild elephants and the fiercely independent families of woodcutters. For years he has protected the forest from intruders, and has developed a mystical kinship with the spirit of Old Foot, the majestic and indomitable bull elephant. When word goes round that Old Foot is on the rampage, Saul is propelled towards a terrible confrontation that will change his future for ever.

Handbook of Essential Oils

Author: K. Husnu Can Baser
Publisher: CRC Press
ISBN: 1420063162
Category : Science
Languages : en
Pages : 994

Book Description
Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

Limits and Renewals

Author: Rudyard Kipling
Publisher: House of Stratus
ISBN: 075511728X
Category :
Languages : en
Pages : 287

Book Description
Limits and Renewals, Kipling's last collection of short stories, was written shortly after the death of his only son. Dark and penetrating in tone, these are brilliant portraits of a soul in torment with some welcome relief coming in the tales of 'Aunt Ellen' and 'The Miracle of Saint Jubanus'.

Maize: Nutrition Dynamics and Novel Uses

Author: Dharam Paul Chaudhary
Publisher: Springer Science & Business Media
ISBN: 8132216237
Category : Technology & Engineering
Languages : en
Pages : 161

Book Description
Maize is a globally important crop mainly utilized as feed, food and raw material for diverse industrial applications. Among cereals, it occupies third place after rice and wheat and is a staple food for a large segment of population worldwide particularly in the Asian as well as African countries. This monogram discusses various aspects of nutritional quality of maize such as quality protein maize which has been considered as most significant discovery in enhancing nutritional quality of cereals in terms of increasing the concentration of essential amino acids. The biochemistry of starch which is an important industrial product of maize has been discussed in detail. Further, the role of maize oil which is highly regarded for human consumption as it reduces the blood cholesterol concentration has also been elaborated. Naturally, maize is a rich source of carotenoids such as beta-carotene, zeaxanthin, lutein, cryptoxanthin which have highly diverse health benefits ranging from maintaining normal vision to lowering of oxidative stress. The need for biofortification of maize for provitamin A carotenoids and their role in alleviating vision impairments have also been discussed. The effect of various biotic and abiotic stresses particularly carbon dioxide and temperature on quality has been discussed thoroughly. Many value-added products as well as fermented foods that have been produced from maize which is consumed in different forms worldwide are also discussed. The aspects related to the maize application as fodder and as a source of malting have also been covered concisely. Overall, the book provides complete information about various quality aspects of maize. The various stakeholders such as maize researchers, extension specialists, students, teachers as well as farmers will be immensely benefitted from this monogram.

Ornamental Horticulture Technology

Author: United States. Division of Vocational and Technical Education
Publisher:
ISBN:
Category : Ornamental horticulture
Languages : en
Pages : 224

Book Description

PCR for Clinical Microbiology

Author: Ian W.J. Carter
Publisher: Springer Science & Business Media
ISBN: 9048190398
Category : Science
Languages : en
Pages : 420

Book Description
Not another textbook, but a valuable tool for doctors and microbiologists wanting to know how to set up a PCR diagnostic microbiology laboratory according to current regulatory standards and perform assays supplied with patient clinical diagnostic criteria and easy to follow protocols. Whether laboratories are using commercial kits or in-house methods developed in their own laboratories or adopted from published methods, all clinical microbiology laboratories need to be able to understand, critically evaluate, perform and interpret these tests according to rigorous and clinically appropriate standards and international guidelines. The cost and effort of development and evaluation of in-house tests is considerable and many laboratories do not have the resources to do so. This compendium is a vehicle to improve and maintain the clinical relevance and high quality of diagnostic PCR. It is a unique collection of; guidelines for PCR laboratory set up and quality control, test selection criteria, methods and detailed step by step protocols for a diagnostic assays in the field of molecular microbiology. The structure of the book provides the PCR fundamentals and describes the clinical aspects and diagnosis of infectious disease. This is followed by protocols divided into; bacteria, virus, fungi and parasites, and susceptibility screens. The inclusion of medical criteria and interpretation adds value to the compendium and benefits clinicians, scientists, researchers and students of clinical diagnostic microbiology