A state-of-the-art discussion of modern grid inverters In Control and Filter Design of Single Phase Grid-Connected Converters, a team of distinguished researchers delivers a robust and authoritative treatment of critical distributed power generation technologies, grid-connected inverter designs, and renewable energy utilization. The book includes detailed explanations of the system structure of distributed generation (DG)-grid interface converters and the methods of controlling DG-grid interface voltage source converters (VSCs) with high-order filters. The authors also explore the challenges and obstacles associated with modern power electronic grid-connected inverter control technology and introduce some designed systems that meet these challenges, like the grid impedance canceller. Readers will discover demonstrations of basic principles, guidelines, examples, and design and simulation programs for grid-connected inverters based on LCL/LLCL technology. They will also find: A thorough introduction to the architectures of DG-grid interfacing converters, including the challenges of controlling DG-grid interfacing VSCs with high-order filters Comprehensive explorations of the control structure and modulation techniques of single-phase grid-tied inverters Practical discussions of an LLCL power filter for single-phase grid-tied inverters Fulsome treatments of design methods of passive damping for LCL/LLCL-filtered grid-tied inverters Perfect for researchers, postgraduate students, and senior level undergraduate students of electrical engineering, Control and Filter Design of Single Phase Grid-Connected Converters will also benefit research & development engineers involved with the design and manufacture of power electronic inverters.
Focuses on understanding the molecular basis of oxidative stress and its associated age-related diseases with the goal being the development of new and novel methods in treating the human aging processes.
After 30 years, Obstetrics: Normal and Problem Pregnancies remains your go-to choice for authoritative guidance on managing today’s obstetric patient. International experts put the latest knowledge in this specialty at your fingertips, with current and relevant information on everything from fetal origins of adult disease, to improving global maternal health, to important topics in day-to-day obstetrical practice. Highly readable, well-illustrated, and easy to understand, this bestselling obstetrics reference is an ideal tool for residents and clinicians. Take advantage of the collective wisdom of global experts in the field, including two new editors— Drs. Vincenzo Berghella and William Grobman -- and nearly 30 new contributors. Gain a new perspective on a wide range of today's key issues - all evidence-based and easy to read. Sweeping updates throughout including four new chapters: ‘Vaginal Birth after Cesarean Delivery’; ‘Placenta Accreta’; ‘Obesity’; and ‘Improving Global Maternal Health: Challenges and Opportunities’ New Glossary of the most frequently used key abbreviations for easy reference Expanded use of bolded statements and key points as well as additional tables, flow diagrams, and bulleted lists facilitates and enhances the mastery of each chapter More than 100 images in the Obstetrical Ultrasound chapter provide an important resource for normal and abnormal fetal anatomy
Highly readable, well-illustrated, and easy to understand, Gabbe's Obstetrics: Normal and Problem Pregnancies is an ideal day-to-day reference or study tool for residents and clinicians. This 8th Edition of this bestselling text offers fast access to evidence-based, comprehensive information, now fully revised with substantial content updates, new and improved illustrations, and a new, international editorial team that continues the tradition of excellence established by Dr. Steven Gabbe. - Puts the latest knowledge in this complex specialty at your fingertips, allowing you to quickly access the information you need to treat patients, participate knowledgably on rounds, and perform well on exams. - Contains at-a-glance features such as key points boxes, bolded text, chapter summaries and conclusions, key abbreviations boxes, and quick-reference tables, management and treatment algorithms, and bulleted lists throughout. - Features detailed illustrations from cover to cover—many new and improved—including more than 100 ultrasound images that provide an important resource for normal and abnormal fetal anatomy. - Covers key topics such as prevention of maternal mortality, diabetes in pregnancy, obesity in pregnancy, vaginal birth after cesarean section, and antepartum fetal evaluation. - Provides access to 11 videos that enhance learning in areas such as cesarean delivery and operative vaginal delivery. - Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices
Written by internationally renowned leaders in their field and relevant to all practicing clinicians, this textbook comprehensively covers all aspects of heart failure, and suggests the optimal evidence-based management for heart failure patients.
The most widely used periodontics text, Carranza's Clinical Periodontology provides both print and online access to basic procedures as well as the latest in advanced procedures and techniques in reconstructive, esthetic, and implant therapy. Not only does this book show how to do periodontal procedures, it describes how to best manage the outcomes and explains the evidence supporting each treatment. Written by leading experts Michael Newman, Henry Takei, Perry Klokkevold, and Fermin Carranza, along with a pool of international contributors, this edition also discusses the close connection between oral health and systemic disease. A new Expert Consult website includes the entire, fully searchable contents of the book, and takes learning to a whole new level with content updates, videos, a drug database, and much more. Comprehensive coverage describes all aspects of periodontics in a single volume, including periodontal pathology, the etiology of periodontal diseases, the relationship between periodontal disease and systemic health, treatment of periodontal diseases, oral implantology, supportive treatment, and ethics, legal, and practical matters. Problem-solving, scenario-based learning opportunities use well-documented case reports to help you learn both basic and advanced procedures and techniques. 'Speed to competence' is enhanced with access to print, online, and mobile platforms. A unique approach combines evidence-based decision-making, science transfer, and classification/nomenclature throughout every chapter. A one-of-a-kind Genetic Factors and Periodontal Disease chapter examines the role of genetic factors in gum disease. In-depth information serves as an excellent foundation in preparing for the National Board Dental Exam. Expert Consult website offers fast, reliable online access to advanced material, videos, an image collection, a drug database, interactive flash cards, multiple-choice test questions, interactive references, and Pathology Consult -- plus, the entire contents of the book are fully searchable. Find core information in the book; additional, advanced information is provided online. Consult your book from any computer, anywhere in the world, for the entire life of this edition. Keep current with regular updates of the latest periodontal news and information. Follow links from biographical citations to the corresponding MEDLINE abstracts. See a comprehensive library of pathology photos. Coverage of the latest advances includes the emerging link between periodontal disease and systemic health. Full-color illustrations depict the newest developments in surgical technology. A new Multidisciplinary Approach to Dental and Periodontal Problems chapter discusses the importance of collaborative care in the practice of periodontics. Etiology of Periodontal Diseases (Part 4) provides a more comprehensive background in periodontal anatomy, physiology, and pathogenesis.
The most widely used periodontics text, Carranza's Clinical Periodontology provides both print and online access to basic procedures as well as the latest in advanced procedures and techniques in reconstructive, esthetic, and implant therapy. Not only does this book show how to do periodontal procedures, it describes how to best manage the outcomes and explains the evidence supporting each treatment. Written by leading experts Michael Newman, Henry Takei, Perry Klokkevold, and Fermin Carranza, along with a pool of international contributors, this edition also discusses the close connection between oral health and systemic disease. A new Expert Consult website includes the entire, fully searchable contents of the book, and takes learning to a whole new level with content updates, videos, a drug database, and much more. Comprehensive coverage describes all aspects of periodontics in a single volume, including periodontal pathology, the etiology of periodontal diseases, the relationship between periodontal disease and systemic health, treatment of periodontal diseases, oral implantology, supportive treatment, and ethics, legal, and practical matters. Problem-solving, scenario-based learning opportunities use well-documented case reports to help you learn both basic and advanced procedures and techniques. 'Speed to competence' is enhanced with access to print, online, and mobile platforms. A unique approach combines evidence-based decision-making, science transfer, and classification/nomenclature throughout every chapter. A one-of-a-kind Genetic Factors and Periodontal Disease chapter examines the role of genetic factors in gum disease. In-depth information serves as an excellent foundation in preparing for the National Board Dental Exam. Coverage of the latest advances includes the emerging link between periodontal disease and systemic health. Full-color illustrations depict the newest developments in surgical technology. A new Multidisciplinary Approach to Dental and Periodontal Problems chapter discusses the importance of collaborative care in the practice of periodontics. Etiology of Periodontal Diseases (Part 4) provides a more comprehensive background in periodontal anatomy, physiology, and pathogenesis.
Clinical hypertension is one of the most serious long-term problems associated with heart disease. This companion to Braunwald's Heart Disease focuses in depth on this key area of cardiovascular medicine. Complete with practical clinical tools for management, it helps you manage the chronic problems of your hypertensive patients. It covers everything from epidemiology and pathophysiology through diagnosis, risk stratification, treatment, outcome studies, concomitant diseases, special populations and special situations, and future treatments. Addresses management of all special populations with chronic hypertensive disease. Includes Clinical Pearls for reducing complications of hypertension. Discusses hypertension and concomitant disease. Provides information on the practical management of hypertension and its role in complex diseases Emphasizes prevention of hypertensive diseases. Covers behavior management as an integral part of treatment plan for hypertensives and pre-hypertensives. Assesses drugs and other forms of treatment. Presents current clinical guidelines for the U.S., Canada, and Europe. Encourages aggressive patient management to ensure minimal risk of further cardiovascular problems.
The highly anticipated update of the complete textbook of dermatologic science and practice focusing on the care of patients with moderately to heavily pigmented skin – 21 new chapters with more than 900 photographs! Dermatology for Skin of Color, Second Edition is a comprehensive reference that thoroughly details every aspect of dermatologic science as it applies to skin of color – from the development of the skin to the biology of hair and nails. All commonly encountered dermatologic problems of Africans, Asians, Arabs, Native Americans, and other peoples are covered, as are other diseases with significant skin manifestations. This second edition is significantly expanded with 21 new chapters covering dermatology for geriatric, adolescent, and pregnant patients, as well as depigmenting agents, viral infections, cutaneous manifestation of internal malignancy, neurofibromatosis, tuberous sclerosis, photoaging, photosensivity, laser treatment for skin-tightening, toxins and fillers, cosmetic practices in Mexico, effects of tattooing and piercing, sickle cell disease, drug eruptions, and the biology of oral mucosa. It also features many more clinical pictures and improved organization. Extensively illustrated with more than 900 full-color photos, Dermatology for Skin of Color provides comprehensive coverage of medical, surgical, and cosmetic treatment options, pediatric dermatology, differences between skin of color and Caucasian skin, differences between ethnic groups with skin of color, and important basic science information on the structure and function of skin of color. In addition, folk remedies and over-the-counter treatments specifically targeting this population are covered.
PUKHTO-ENGLISH, ENGLISH-PUKHTO - DICTIONARY - AFGHANISTAN LANGUAGE: ..in which the words are traced to their origin in the Indian and Persian languages Pukhto-English & English-Pukhto combined edition
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