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Liquid Culture Systems for in vitro Plant Propagation
High-efficiency micropropagation, with relatively low labour costs, has been demonstrated in this unique book detailing liquid media systems for plant tissue culture. World authorities contribute seminal papers together with papers from researchers across Europe This book is essential reading for all those in commercial micropropagation labs, as well as researchers worldwide who are keen to improve propagation techniques and lower economic costs of production.
Linking Restoration and Ecological Succession
Recognizes the critical roles of disturbance ecology, landscape ecology, ecological assembly, invasion biology, ecosystem health, and historical ecology in habitat restoration and argues that restoration within a successional context will best utilize the lessons from each of these disciplines.
Life in Extreme Environments
Investigating life processes under extreme conditions can also bring clues for understanding and predicting ecosystems' responses to global changes. Furthermore, this area of research has a wide application potential in the fields of (bio)technoloty, chemical industry, pharmaceutics, biomedicine or cosmetics.
Life as We Know It
Life As we Know It ["LAKI"] covers several aspects of Life, ranging from the prebiotic level, origin of life, evolution of prokaryotes to eukaryotes and finally to various affairs of human beings. Although it is hard to define Life, one can, however, characterize it and describe its features. Topics treated are categories of bacteria, algae and fungi, conscience, philosophy, theology, aesthetics, appearance of sport and life destiny, life after clinical death, and thoughts of the world to come ("Olam Haba"). The various chapters have been written so that they are accessible to all - from the avid lay reader to the specialist – and make available multidisciplinary sources of information about Life. This volume will interest open minded scholars, students at all levels of general sciences, natural and Life science, researchers of philosophy, theology, history of Life, astrobiology, and those who wish to widen their knowledge about "who are we in the universe".
Les prothèses tricompartimentaires du genou de première intention : Techniques opératoires. Problèmes et solutions = Primary tricompartmental knee replacement : Surgical techniques, problems, and solutions
It seems difficult and presumptuous to want to write a book on total knee replacement. There are many quality works dealing with this subject. The knee prosthesis has, from its origin, particularly in the United States, given rise to considerable studies in all directions: biomechanical, physiological, biological and industrial. Our goal is to offer the youngest a book of simple knowledge without pretension of completeness or prejudice as to long debated subjects (conservation or not of the posterior cruciate ligament, cement or without cement, resurfacing or not of the patella, fixed plate or mobile platform, etc.), and to give practical advice based on our experience. Why limit yourself to first-line tricompartmentals? Because it is the most common solution to the usual degenerative knee problems. In addition, unicompartment and revision prostheses will be the subject of further literature. Everyone knows that to put a knee prosthesis model, and therefore to a system. However, it is important to be able to keep your freedom of analysis in order to maintain your freedom of choice. You have to know how to put on a knee prosthesis without compromise or fanaticism. Convictions are more dangerous enemies of truth than lies. Nietzsche
Les douleurs abdominales en questions : Rôle physiopathologique de la sensibilité viscérale = Abdominal pain in question : The pathophysiological role of visceral sensitivity
The gut-brain axis refers to the network of nerve pathways that connect the myenteric plexus, the veritable "gut brain," to the central nervous system. Nearly 80% of these neurons are sensory neurons, and the afferent pathways that transmit information from the digestive tract to the central nervous system play a crucial role in the physiological regulation of digestive functions, as well as in certain pathological conditions. A large majority of these sensations remain unconscious and give rise to reflex responses. Only those requiring a conscious response reach the level of awareness in a normal state (hunger, thirst, the urge to defecate). In pathological situations, the same is true for painful sensations of digestive origin. Functional bowel disorders are a frequent reason for consultation. Their pathophysiology is now based on a model integrating the various etiological factors around the brain-gut axis. These patients frequently present with visceral hypersensitivity, which manifests as an increased perception of digestive sensations, notably the onset of pain in response to stimuli that are not painful in normal subjects. Recognizing the role of visceral hypersensitivity has made it possible to explain the mechanism of action of medications used to treat functional bowel disorders and paves the way for the development of new molecules acting on digestive afferents. In this book, we will describe the anatomical and physiological basis for understanding the concept of visceral sensitivity and the role of digestive afferents in the pathophysiology of acute and chronic abdominal pain, particularly irritable bowel syndrome.
Leptomeningeal Metastases
Leptomeningeal Metastases provides the reader with an overview of the state-of-the-art therapy for the leptomeningeal patient with additional information on epidemiology, symptom management, new clinical trials, and current basic research in animal models for experimental therapies. "Leptomeningeal metastases remains a devastating manifestation of hematologic malignancies and solid tumors. Leading figures in the field review the pathophysiology and clinical consequences of this process. State-of-the-art treatment strategies are presented highlighting advances in current management."
Lentil : An ancient crop for modern times
Presents the most comprehensive and up to date review of research on lentil production systems, biotic and abiotic stresses management, quality seed production, storage techniques and lentil growing around the world. This book will be of great value to legume breeders, scientists, nutritionists, academic
Le syndrome de détresse respiratoire aiguë = Acute respiratory distress syndrome
Gives a large place to mechanical ventilation, in particular to its optimization and the interest of its various forms, such as non-invasive ventilation or high frequency oscillation. It also discusses, in a practical way, what imaging and the study of respiratory mechanics can bring to the practitioner in the field or to the intensive care unit.
Le dépistage du cancer du sein : un enjeu de santé publique = Breast cancer screening: a public health issue
Fifteen years after the first experiments, the breast cancer screening program was rolled out in France in 2004. It is aimed at more than eight million women aged 50 to 74. Public health action on such a scale is exemplary in Europe and especially in France where the health system is not centralized. The new edition of this book takes stock of the current state of the program and its initial results. It updates technical and radiological aspects, assessment indicators, communication and forensic problems and finally the progress of foreign programs. The history of the French program is detailed from the 1990s until 2006, with the publication of the latest version of the specifications by the Directorate General of Health. The short and medium term objectives are re-specified: to increase the participation of women, to retain them and to further improve the quality of practices. The challenge is to combine the performance of screening and therapeutic management to finally achieve a clear reduction in mortality, which has remained stable for twenty years.
Le dépistage du cancer du col de lutérus = Cervical cancer screening
Each year, cervical cancer kills approximately 1,000 people in France, making it the fifth leading cause of cancer death and the eighth most common cancer among women. While eradicating cervical cancer is not possible, a national screening campaign should significantly reduce its incidence. This campaign should be based, in particular, on the systematic use of Pap smears. Conventional Pap smears have already reduced the number of invasive cancers by more than 50%. Improving them requires optimizing their sensitivity. This book details the natural history of cervical cancer, its incidence and mortality, and the various aspects of screening: general principles, the French screening program, the different types of Pap smears, the role and contribution of the HPV test, the management of abnormal Pap smears, the role of colposcopy, and the follow-up of treated women. It is intended for all those involved in this screening : specialist interns and gynecologists, pathologists and biologists, public health physicians, but also general practitioners whose role in screening is privileged since they are at the forefront of medical demand.
Le complicazioni neurologiche in oncologia = Neurological complications in oncology
This volume, both necessary and new in the panorama of Italian medical literature, acknowledges this and presents an updated and complete review of the pathologies of the central and peripheral nervous system associated with tumors and their treatment. The purpose of the volume is to present an integrated approach between specialists that must see the neurologist and the oncologist in dialogue, and able to develop a new super-specialized clinical capacity in neuro-oncology. Many experts have contributed to its preparation by sharing knowledge on topics ranging from metastatic complications, to those of surgical cancer therapy, radio- and chemo-therapy, paraneoplastic syndromes, pain therapy, delirium and the affective alterations associated with the disease. The book is aimed in particular at neurologists, oncologists, palliative care practitioners and surgeons, but it is certainly useful for general practitioners and all operators who are daily involved in the demanding work of taking care of cancer patients.
Late Effects of Cancer Treatment on Normal Tissues
Based on the LENT V NCI-sponsored meeting held in May 2004 and the CURED I conference held in 2006. It addresses a number of critical topics relating to late effects, such as mechanisms of injury, the role of screening, options for interventions, second malignancies, and prevention.
Landscape Pattern Analysis for Assessing Ecosystem Condition
Landscape Pattern Analysis for Assessing Ecosystem Condition presents a new method for assessing spatial pattern in raster land cover maps based on satellite imagery in a way that incorporates multiple pixel resolutions. This is combined with more conventional single-resolution measurements of spatial pattern and simple non-spatial land cover proportions to assess predictability of both surface water quality and ecological integrity within watersheds of the state of Pennsylvania (USA).
Landscape Ecological Applications in Man-Influenced Areas : Linking Man and Nature Systems
This book also includes several case studies concerning landscape analysis and evaluation using spatial analysis and landscape modelling for establishing sustainable management strategy in urban and agricultural landscapes. The subtitle of the book suggests the integrative and ubiquitous landscape planning considering harmony of man and nature systems in the socio-economic and cultural background.
Lamto : Structure, Functioning, and Dynamics of a Savanna Ecosystem
Known as "a dream place for scientists," the Lamto savannas, located on the edge of the Cote d'Ivoire rain forests, are one of the only savannas in the world where ongoing ecological research has endured for more than forty years. Drawing from and synthesizing this abundance of research, the book examines the structure, functioning, and dynamics of the Lamto humid savanna. Beginning with the history of the Lamto ecology station and an overview of the major environmental conditions of the site, this exacting work specifically examines the integrative view of energy and nutrient fluxes relative to the dynamics of the savanna's vegetation.
Lake Verevi, Estonia : A highly stratified hypertrophic lake
The present book summarises investigations on Lake Verevi (surface 12.6 ha, mean depth 3.6 m). The seventeen articles in this issue deal with a wide range of questions, starting with a holistic overview of the ecological status, over assessments of long-term changes in biotic and abiotic conditions and finishing with proposed restoration plans. Abiotic chapters provide calculations on water and mass balance, distribution and fractions of phosphorus in the sediment, optical properties and penetration of radiation in the water column, sedimentation rate during the formation of stratification, and nitrogen circulation characteristics.
Lake Taihu, China : Dynamics and Environmental Change
There are many shallow lakes in the world. Many of them play an important socio-economic role as contributors to the drinking water supply, in flood attenuation, fisheries and recreation activities. Because of the current anthropogenic changes in the environment, such lakes rapidly respond to eutrophication and swamping. It is often hard to address these issues because many changes in the ecosystems of shallow lakes are associated with little studied physical processes. This interaction between the aquatic biota and the physical and chemical environment increases the complexity of shallow lake ecosystems. Lake Taihu, located in the delta of Yangtze River, is a typical large, shallow eutrophic lake with area of 2338 km2 and maximum depth of less than 3m . This book provides basic data on various aspects of this lake and summarizes research work on the interaction between its ecology and physical limnology. It will be a reference for teachers and students of freshwater ecology and biology, the aquatic environment in general, and, most strikingly, for all those interested in physical limnology.
Lagomorph Biology : Evolution, Ecology, and Conservation
Lagomorphs are a mammalian order which includes rabbits, hares and pikas. They are distributed throughout the world and are of both scientific and public interest as they are classified between endangered and pest species. In addition, some have a high economic value as important game species. In the last few decades, a huge amount of information was made available to the scientific community and resulted in remarkable advances on all aspects of Lagomorph biology. However, this information is dispersed in multiple scientific and non-scientific journals. This book provides an updated synthesis of the current knowledge on Lagomorph biology.
Laboratory control system operations in a GMP environment
In Laboratory Control System Operations in a GMP Environment, readers are given the guidance they need to implement a CGMP compliant Laboratory Control System (LCS) that fits within Global Regulatory guidelines. Using the Quality Systems Approach, regulatory agencies like the FDA and the European Medicine Agency have developed a scheme of systems for auditing pharmaceutical manufacturing facilities which includes evaluating the LCS.
