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Showing 1 - 25 of 33 matches in All Departments

Quantum Transport in Mesoscopic Systems (Hardcover): David Sanchez, Michael Moskalets Quantum Transport in Mesoscopic Systems (Hardcover)
David Sanchez, Michael Moskalets
R1,923 Discovery Miles 19 230 Ships in 12 - 17 working days
Sunscreens in Coastal Ecosystems - Occurrence, Behavior, Effect and Risk (Hardcover, 1st ed. 2020): Antonio Tovar-Sanchez,... Sunscreens in Coastal Ecosystems - Occurrence, Behavior, Effect and Risk (Hardcover, 1st ed. 2020)
Antonio Tovar-Sanchez, David Sanchez-Quiles, Julian Blasco
R9,949 Discovery Miles 99 490 Ships in 12 - 17 working days

This book provides a comprehensive and authoritative review of the chemical analysis of UV filters in coastal waters and their impact on the marine environment. The sun care is today the most important sector within the cosmetics industry, with annual increases in sales. The main components of sunscreens, organic and inorganic UV filters, have been detected in many coastal regions, with the highest concentrations in coastal areas under high anthropogenic pressure. Moreover, these compounds have been found to be bioaccumulated in aquatic biota causing biological and toxicological responses; some organic UV filters act as endocrine disruptors in aquatic biota, affecting survival, behavior, growth, development and reproduction. On the other hand, inorganic UV filters, mainly based on nanoparticles, have been demonstrated to have various impacts on marine organisms, such as inducing oxidative stress in abalones, accumulating in microalgae, affecting the immune response in mussels, bleaching corals, and genotoxicity in fish, among others. All these effects of sunscreens on the marine environment highlight the need for more stringent and environmentally friendly regulations. This book covers the latest analytical methodologies used in assessing the impact of UV filters impact on marine waters, especially on marine biota, and also critiques the global regulation of UV filters and the environmental risk of using sunscreens. Featuring specific case studies of the environmental effects of sunscreens in the Mediterranean Sea and Hawaii, which highlight the importance of balancing human health with environmental health of coastal ecosystems, it will appeal not only to scientists and students from various disciplines (environmental chemistry, biology, ecology, biogeochemistry, fisheries and climate change among others), but also to environmental managers wanting to promote new restrictive regulations on the use of UV filters, and to professionals from the cosmetic industry interested in the development of eco-friendly sunscreens.

Recent Advancement of Thermal Fluid Engineering in the Supercritical CO2 Power Cycle (Hardcover): Jeong Ik Lee Ik Lee, David... Recent Advancement of Thermal Fluid Engineering in the Supercritical CO2 Power Cycle (Hardcover)
Jeong Ik Lee Ik Lee, David Sanchez Sanchez
R1,111 Discovery Miles 11 110 Ships in 12 - 17 working days
Co-utility - Theory and Applications (Hardcover, 1st ed. 2018): Josep Domingo-Ferrer, David Sanchez Co-utility - Theory and Applications (Hardcover, 1st ed. 2018)
Josep Domingo-Ferrer, David Sanchez
R4,300 R3,371 Discovery Miles 33 710 Save R929 (22%) Ships in 12 - 17 working days

This book explores the theoretical foundations of co-utility as well as its application to a number of areas, including distributed reputation management, anonymous keyword search, collaborative data anonymization, digital oblivion, peer-to-peer (P2P) content distribution, ridesharing for sustainable mobility, environmental economy, business model design and the collaborative economy. It evolved from presentations at the 1st Co-Utility Workshop, "held in Tarragona, Spain, on March 10-11, 2016." How can we guarantee that a global society without a common legal framework operates smoothly? If generosity, honesty and helpfulness do not arise spontaneously, one approach would be to design transactions so that helping others remains the best rational option. This is precisely the goal of co-utility, which can be defined in game-theoretic terms as any interaction between peers in which the best option for a player to maximize her or his utility is to make sure the other players also enjoy a fair share of utility (for example, functionality, security or privacy). Therefore, a protocol or mechanism designed using the co-utility principle ensures that helping others is the best rational option, even if players are selfish.

All Day Is a Long Time (Paperback): David Sanchez All Day Is a Long Time (Paperback)
David Sanchez
R410 R341 Discovery Miles 3 410 Save R69 (17%) Ships in 10 - 15 working days
The Bodies of Others - Essays on Ethics and Representation (Hardcover): Jose A Sanchez The Bodies of Others - Essays on Ethics and Representation (Hardcover)
Jose A Sanchez; Translated by David Sanchez Cano
R3,048 Discovery Miles 30 480 Ships in 12 - 17 working days

Available in English for the first time, The Bodies of Others investigates, through a series of close readings of several theatrical and film productions in Europe and South America, the relationship between "representation" (including theatrical representation) and ethics (defined as an ongoing relational negotiation, as opposed to a set of universal moral laws). The main concepts are exposed through a comparative analysis of historical processes, political actions and artistic works from different periods. Thus, the dialogue between the film La carrose d'or by Jean Renoir (1952) and Rosa Cuchillo by Yuyachkani (2006) serves to address the problem of the multiple meanings of representation. The dialogue between the play El Senor Galindez by Eduardo Pavlovsky (1973), the performance The Conquest of America by Las Yeguas del Apocalipsis (1989) and the novel 2666 (2004) by Roberto Bolano allows the concept of an 'ethic of the body' to be addressed. Other key concepts such as identity, care, cruelty, violence, memory and testimony are considered through investigation of work such as Angelica Liddel's theatre pieces, Rabih Mroue and Lina Majdalanie's performances, Albertina Carri, Basilio Martin Patino and Apichatpong Weerasethakul's films, and Mapa Teatro's trans-disciplinary creations.

Avian Medicine and Surgery - Self-Assessment Color Review, Second Edition (Paperback, 2nd edition): Neil A. Forbes, David... Avian Medicine and Surgery - Self-Assessment Color Review, Second Edition (Paperback, 2nd edition)
Neil A. Forbes, David Sanchez-Migallon Guzman
R1,286 Discovery Miles 12 860 Ships in 9 - 15 working days

This completely revamped second edition of Avian Medicine and Surgery includes over 260 all-new colour illustrated cases, with questions and answers fully exploring a breadth of diseases and disorders. Avian patients are a routine part of the veterinary case load and are being seen by many clinicians across the world. This book provides a unique quick reference for clinicians and a useful self-test for students by offering comprehensive, clinically-oriented information that can be quickly accessed, easily understood and applied. With contributions from leading international authorities with diverse fields of expertise, the book covers a wide range of disciplines, organ systems and species. The cases are presented in a random order, just as they would appear in daily practice, challenging the reader to address real clinical situation and offering, where possible, a comprehensive solution.

Achieving Sustainable Cultivation of Cassava Volume 2 - Genetics, Breeding, Pests and Diseases (Hardcover): Clair H. Hershey Achieving Sustainable Cultivation of Cassava Volume 2 - Genetics, Breeding, Pests and Diseases (Hardcover)
Clair H. Hershey; Contributions by Virgilio Gavicho Uarrota, Deivid L. V. Stefen, Clovis Arruda de Souza, Cileide Maria Medeiros Coelho, …
R4,263 Discovery Miles 42 630 Ships in 10 - 15 working days

Originating in South America, cassava is grown in over 100 countries around the world. It is the third most important source of calories in the tropics after rice and maize. Its caloric value, as well as its ability to tolerate dry conditions and poor soils, makes it a key food security crop in developing countries. As demand for food grows, there is an urgent need to increase yields in the face of such challenges as climate change, threats from pests and diseases and the need to make cultivation more resource-efficient and sustainable. Drawing on an international range of expertise, this collection focuses on ways of improving the cultivation of cassava at each step in the value chain, from breeding to post-harvest storage. Volume 2 starts by reviewing genetic resources, advances in breeding and their application to produce varieties with desirable traits such as higher yield. It then goes on to review developments in understanding and managing pests and diseases. Achieving sustainable cultivation of cassava Volume 2: Genetic resources, breeding, pests and diseases will be a standard reference for agricultural scientists in universities, government and other research centres and companies involved in improving cassava cultivation. It is accompanied by Volume 1 which reviews cultivation techniques.

Sunscreens in Coastal Ecosystems - Occurrence, Behavior, Effect and Risk (Paperback, 1st ed. 2020): Antonio Tovar-Sanchez,... Sunscreens in Coastal Ecosystems - Occurrence, Behavior, Effect and Risk (Paperback, 1st ed. 2020)
Antonio Tovar-Sanchez, David Sanchez-Quiles, Julian Blasco
R10,924 Discovery Miles 109 240 Ships in 10 - 15 working days

This book provides a comprehensive and authoritative review of the chemical analysis of UV filters in coastal waters and their impact on the marine environment. The sun care is today the most important sector within the cosmetics industry, with annual increases in sales. The main components of sunscreens, organic and inorganic UV filters, have been detected in many coastal regions, with the highest concentrations in coastal areas under high anthropogenic pressure. Moreover, these compounds have been found to be bioaccumulated in aquatic biota causing biological and toxicological responses; some organic UV filters act as endocrine disruptors in aquatic biota, affecting survival, behavior, growth, development and reproduction. On the other hand, inorganic UV filters, mainly based on nanoparticles, have been demonstrated to have various impacts on marine organisms, such as inducing oxidative stress in abalones, accumulating in microalgae, affecting the immune response in mussels, bleaching corals, and genotoxicity in fish, among others. All these effects of sunscreens on the marine environment highlight the need for more stringent and environmentally friendly regulations. This book covers the latest analytical methodologies used in assessing the impact of UV filters impact on marine waters, especially on marine biota, and also critiques the global regulation of UV filters and the environmental risk of using sunscreens. Featuring specific case studies of the environmental effects of sunscreens in the Mediterranean Sea and Hawaii, which highlight the importance of balancing human health with environmental health of coastal ecosystems, it will appeal not only to scientists and students from various disciplines (environmental chemistry, biology, ecology, biogeochemistry, fisheries and climate change among others), but also to environmental managers wanting to promote new restrictive regulations on the use of UV filters, and to professionals from the cosmetic industry interested in the development of eco-friendly sunscreens.

Justa Venganza (Spanish, Hardcover): Inaki Santamaria Carbajo, David Sanchez Jimenez Justa Venganza (Spanish, Hardcover)
Inaki Santamaria Carbajo, David Sanchez Jimenez
bundle available
R722 Discovery Miles 7 220 Ships in 12 - 17 working days

Una fria y lluviosa noche en Londres, el Inspector Jefe de Scotland Yard David St. James se encuentra investigando la muerte accidental de un agente de policia. Lejos esta de descubrir que, lo que parecia un simple atropello, es el primero de una serie de crimenes que sacudira la ciudad. Pero, esta vez, cuenta con la ayuda en la investigacion de Marie - Loup Ferlo, una agente de Nueva Orleans amiga suya. Juntos trataran de detener al asesino antes de que logre acabar su obra.

Co-utility - Theory and Applications (Paperback, Softcover reprint of the original 1st ed. 2018): Josep Domingo-Ferrer, David... Co-utility - Theory and Applications (Paperback, Softcover reprint of the original 1st ed. 2018)
Josep Domingo-Ferrer, David Sanchez
R2,789 Discovery Miles 27 890 Ships in 10 - 15 working days

This book explores the theoretical foundations of co-utility as well as its application to a number of areas, including distributed reputation management, anonymous keyword search, collaborative data anonymization, digital oblivion, peer-to-peer (P2P) content distribution, ridesharing for sustainable mobility, environmental economy, business model design and the collaborative economy. It evolved from presentations at the 1st Co-Utility Workshop, "held in Tarragona, Spain, on March 10-11, 2016." How can we guarantee that a global society without a common legal framework operates smoothly? If generosity, honesty and helpfulness do not arise spontaneously, one approach would be to design transactions so that helping others remains the best rational option. This is precisely the goal of co-utility, which can be defined in game-theoretic terms as any interaction between peers in which the best option for a player to maximize her or his utility is to make sure the other players also enjoy a fair share of utility (for example, functionality, security or privacy). Therefore, a protocol or mechanism designed using the co-utility principle ensures that helping others is the best rational option, even if players are selfish.

Database Anonymization - Privacy Models, Data Utility, and Microaggregation-based Inter-model Connections (Paperback): Josep... Database Anonymization - Privacy Models, Data Utility, and Microaggregation-based Inter-model Connections (Paperback)
Josep Domingo-Ferrer, David Sanchez, Jordi Soria-Comas
R1,027 Discovery Miles 10 270 Ships in 10 - 15 working days

The current social and economic context increasingly demands open data to improve scientific research and decision making. However, when published data refer to individual respondents, disclosure risk limitation techniques must be implemented to anonymize the data and guarantee by design the fundamental right to privacy of the subjects the data refer to. Disclosure risk limitation has a long record in the statistical and computer science research communities, who have developed a variety of privacy-preserving solutions for data releases. This Synthesis Lecture provides a comprehensive overview of the fundamentals of privacy in data releases focusing on the computer science perspective. Specifically, we detail the privacy models, anonymization methods, and utility and risk metrics that have been proposed so far in the literature. Besides, as a more advanced topic, we identify and discuss in detail connections between several privacy models (i.e., how to accumulate the privacy guarantees they offer to achieve more robust protection and when such guarantees are equivalent or complementary); we also explore the links between anonymization methods and privacy models (how anonymization methods can be used to enforce privacy models and thereby offer ex ante privacy guarantees). These latter topics are relevant to researchers and advanced practitioners, who will gain a deeper understanding on the available data anonymization solutions and the privacy guarantees they can offer.

Pain Management, An Issue of Veterinary Clinics of North America: Exotic Animal Practice, Volume 26-1 (Hardcover): David... Pain Management, An Issue of Veterinary Clinics of North America: Exotic Animal Practice, Volume 26-1 (Hardcover)
David Sanchez-Migallon Guzman
R2,288 R2,047 Discovery Miles 20 470 Save R241 (11%) Ships in 12 - 17 working days

In this issue of Veterinary Clinics: Exotic Animal Practice, guest editor Dr. David Sanchez-Migallon Guzman brings his considerable expertise to the topic of Pain Management. Pain management is an important component of exotic veterinary care, and major advances have been made in this area in recent years. With this issue, readers will lean how to recognize, assess, and treat pain in zoological companion species through clinically oriented and evidence-based articles by top experts in the field. Contains 15 practice-oriented topics including pain recognition in birds; treatment of pain in rats and mice; pain recognition in rabbits; acupuncture in zoological companion animals; zoologic companion animal rehabilitation and physical medicine; and more. Provides in-depth clinical reviews on pain management, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

Algorithmic Reality (Hardcover): Damian Bradfield Algorithmic Reality (Hardcover)
Damian Bradfield; Illustrated by David Sanchez
R437 R365 Discovery Miles 3 650 Save R72 (16%) Ships in 10 - 15 working days
All Day Is A Long Time (Paperback): David Sanchez All Day Is A Long Time (Paperback)
David Sanchez
R302 R247 Discovery Miles 2 470 Save R55 (18%) Ships in 9 - 15 working days

This is raw, semi-autobiographical fiction at its most painfully honest' Observer 'Brilliant, lyrical, hilarious, heartbreaking' Cristina Garcia David is only fourteen when he first tries crack cocaine. He is instantly hooked, and spends the next decade fighting his way out of jail and rehab. Though he reaches a tenuous sobriety, it is only when he takes a literature class at the local community college that something within him ignites. Set on Florida's Gulf Coast, All Day Is a Long Time is a spectacular account of what it takes to return from the brink to the world around us. In this unforgettable debut, David Sanchez demonstrates the importance of hope, and the redemptive power of the written word. 'A wonder, an important, essential new voice' Justin Torres

Chicano Universe Advanced Intelligence: David Sanchez Chicano Universe Advanced Intelligence
David Sanchez
R336 R279 Discovery Miles 2 790 Save R57 (17%) Ships in 10 - 15 working days
Dungeon Heart - Halls of Stone (Paperback): David Sanchez-Ponton Dungeon Heart - Halls of Stone (Paperback)
David Sanchez-Ponton
R495 Discovery Miles 4 950 Ships in 10 - 15 working days
Dungeon Heart - The Singing Mountain (Paperback): David Sanchez-Ponton Dungeon Heart - The Singing Mountain (Paperback)
David Sanchez-Ponton
R502 R430 Discovery Miles 4 300 Save R72 (14%) Ships in 10 - 15 working days
28-Day Heart Healthy Diet and Action Plan - Simple and Delicious Low-Cholesterol Recipes & Meal Planning to Prevent and Reverse... 28-Day Heart Healthy Diet and Action Plan - Simple and Delicious Low-Cholesterol Recipes & Meal Planning to Prevent and Reverse Heart Disease (Hardcover)
David Sanches
R706 Discovery Miles 7 060 Ships in 10 - 15 working days
All Day Is A Long Time (Hardcover): David Sanchez All Day Is A Long Time (Hardcover)
David Sanchez
R507 R413 Discovery Miles 4 130 Save R94 (19%) Ships in 9 - 15 working days

'Exceptional debut' - Tommy Orange, New York Times David has a mind that never stops running. He reads Dante and Moby Dick, he sinks into Hemingway and battles with Milton. But on Florida's Gulf Coast, one can slip into deep water unconsciously. At the age of fourteen, David runs away from home to pursue a girl. He tries crack cocaine for the first time and is hooked instantly. Over the course of the next decade, he fights his way out of jail and rehab, trying to make sense of the world around him - a sunken world where faith in anything is a privilege. He makes his way to a tenuous sobriety, but it isn't until he takes a literature class at a community college that something within him ignites. All Day is a Long Time is a spectacular, raw account of growing up and managing, against the odds, to carve out a place for hope. David Sanchez's debut resounds with real force and demonstrates the redemptive power of the written word.

Nighttime Stories - Collection (Paperback): David Sanchez Nighttime Stories - Collection (Paperback)
David Sanchez; Johnny Stories
R134 Discovery Miles 1 340 Ships in 10 - 15 working days
Dungeon Heart - A LitRPG Adventure (Paperback): David Sanchez-Ponton Dungeon Heart - A LitRPG Adventure (Paperback)
David Sanchez-Ponton
R524 Discovery Miles 5 240 Ships in 10 - 15 working days
28-Day Heart Healthy Diet and Action Plan - Simple and Delicious Low-Cholesterol Recipes & Meal Planning to Prevent and Reverse... 28-Day Heart Healthy Diet and Action Plan - Simple and Delicious Low-Cholesterol Recipes & Meal Planning to Prevent and Reverse Heart Disease (Paperback)
David Sanches
R461 Discovery Miles 4 610 Ships in 10 - 15 working days
Exotic Animal Oncology, An Issue of Veterinary Clinics of North America: Exotic Animal Practice, Volume 20-1 (Hardcover): David... Exotic Animal Oncology, An Issue of Veterinary Clinics of North America: Exotic Animal Practice, Volume 20-1 (Hardcover)
David Sanchez-Migallon Guzman
R2,133 R1,961 Discovery Miles 19 610 Save R172 (8%) Ships in 12 - 17 working days

This issue, guest edited by Dr. David Sanchez-Migallon Guzman, focuses on Exotic Animal Oncology. Topics include: Invertebrate Oncology; Fish Oncology,Reptile Oncology; Amphibian Oncology; Ferret Oncology; Rabbit Oncology; Rodent Oncology; Principles and Applications of Surgical Oncology in Exotic Animals; Principles and Applications of Medical Oncology in Exotic Animals; Principles and Applications or Radiation Therapy in Exotic Animals; and Avian Oncology.

Jonah and the Great Fish (Paperback): Agathe P Spiropoulos Jonah and the Great Fish (Paperback)
Agathe P Spiropoulos; Illustrated by Gary David Sanchez
R641 Discovery Miles 6 410 Ships in 10 - 15 working days
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