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Showing 54,326 through 54,350 of 54,618 results

Biological Effects of Static Magnetic Fields

by Xin Zhang Kevin Yarema An Xu

The book summarize the emerging topic about the effects of SMF on biological samples ranging from single molecules, subcellular compartments, and cells to whole organisms, as well as the potential application of SMF in clinical treatment of cancer and other diseases. With the development and growing popularity of modern appliances, including MRI in the hospitals, the potential impact of magnetic fields on human health is invoking increasing concerns. At the same time, static magnetic field (SMF) has been used in the clinical treatment of tumors and other diseases for decades. However, there are still some reservations and uncertainties about these treatments, which are largely due to the differential biological effects reported in the literature. These experimental inconsistencies are mainly caused by variations such as different magnetic field types, intensities, treatment time as well as biological samples examined. This volume will help clarify some dilemmas in this field and encourage further investigation in order to achieve a better understanding of the biological effects of SMF, aiming for a rational application of SMF in clinical therapy in the near future. The book is useful for scientists and students in static magnetic field and clinical doctors et cl.

Laparoscopic and Robotic Surgery in Urology

by Xu Zhang

This book is a practical guide to the laparoscopic and robotic surgery technique in urology. It includes 34 chapters in three sections, which are adrenal gland, kidney and ureter surgery, bladder and prostate surgery and lympadenectomy. This book covers all parts of laparoscopic and robotic urological surgery, including methods in patient selection, peri-operative management, step-by-step descriptions of specific techniques and complication avoidance. It is accompanied with over 800 illustrations and real-time capture figures. It also includes over 40 surgery videos with online access. Through the combination of texts, pictures and videos, it presents the surgical designing, surgical procedures and surgical techniques in panorama. This book is a good reference book for urologists who interested in these techniques.

MicroRNA Detection and Pathological Functions

by Xueji Zhang Haifeng Dong Yaping Tian

This book summarizes microRNA (miRNA) biology in a variety of pathological processes, emphasizing the significant potential applications of miRNA in diagnostics and prognostics, as well as novel drug targets. The conventional techniques used for miRNA detection including standard PCR, Northern blotting, microarray and clone methods are addressed. Recent emerging strategies in miRNA detection and quantification with superior flexibility and adaptability, such as novel molecular biological techniques and locked nucleic acid (LNA) modified probes, as well as nanotechnology-based approaches, are also included. The book also highlights the latest advances in clinical-related miRNA detection methods in living cells, circulating blood and tissue, such as in situ hybridization (ISH) and molecular imaging techniques, which are useful to elucidate the biogenesis and biological function of miRNAs in vivo. Finally, the respective advantages and drawbacks of various detection techniques in this fast-moving field are discussed, along with the challenges and promising new directions. This book offers a valuable resource for analytical chemists, biologists and physicians involved in miRNA research. Dr. Xueji Zhang and Dr. Haifeng Dong are Professors at the School of Chemistry & Biological Engineering, University of Science & Technology Beijing (USTB), China. Dr. Yaping Tian is a Professor at the Department of Clinical Biochemistry, Chinese PLA General Hospital and Military Medical School, China.

Multiscale Characterization of Biological Systems

by Yang Zhang Devendra Verma Devendra K. Dubey Tao Qu Vikas Tomar

This book covers the latest research work done in the area of interface mechanics of collagen and chitin-based biomaterials along with various techniques that can be used to understand mechanics of biological systems and materials. Topics covered include Raman spectroscopy of biological systems, scale dependence of the mechanical properties and microstructure of crustaceans thin films as biomimetic materials, as well as the role of molecular-level modeling. The use of nanomechanics to investigate interface thermomechanics of collagen and chitin-based biomaterials is also covered in detail. This book also: * Details spectroscope experiments as well as nanomechanic experiments * Reviews exhaustively phenomenological models and Raman spectroscopy of biological systems * Covers the latest in multiscaling for molecular models to predict lab-scale sample properties and investigates interface thermomechanics

Flexible Batteries

by Ye Zhang Lie Wang Yang Zhao Huisheng Peng

Flexible Batteries highlights the key advances in flexible batteries, a booming new direction in the energy storage field. The authors first introduce lithium-ion batteries, which are currently the most widely used batteries. Flexible aqueous batteries such as aqueous lithium-ion, sodium-ion, and zinc-ion batteries are discussed subsequently due to the safety concerns in organic electrolytes. Since flexible metal-air batteries are recognized as primary choices for the next generation, the authors take lithium-air and aluminum-air batteries as examples to explore their applications in flexible battery construction. They further summarize flexible batteries under the most challenging working conditions such as stretching and integrating flexible batteries with flexible energy harvesting devices, sensors, and supercapacitors. Covering both fundamental and application development, this book may effectively bridge academics and industry. It will be helpful not only to scholars and students studying materials science and engineering, chemical engineering, physics, energy science, and biomedical science but also to scientists and engineers in the industry.

Social Development and Social Changes in China: From 1949 to 2019 (Research Series on the Chinese Dream and China’s Development Path)

by Yi Zhang

From a sociological perspective, this book explores issues related to population mobility, family pensions, and the lives of workers and peasants during the 70 years of urbanization since the founding of New China from the perspectives of population, pension security, employment structure transformation, and social insurance systems, thus exploring the deep logic behind China's successful experience. The relevant issues studied in this book are a systematic summary of the experiences and lessons learned from social reforms since the founding of the country and also provide guidance for the future direction of social development and change.

Atlas of Thoracoscopic-lapacoscopic Esophagectomy

by Yi Zhang Tiecheng Pan Xiang Wei

This Atlas provides an easy-to-follow operational guide to laparoscopic techniques. It features a wealth of photos to illustrate esophageal carcinoma surgery.Through step-by-step anatomical photographs, it clearly depicts the Ivor-Lewis operative and Ivor-Lewis-Mckeown operative techniques. Using a consistent format, it addresses the clinical anatomy, pre-operative considerations, operative steps, post-operative care, and pearls and pitfalls to make it easy-to-read.The authors emphasize the similarities of the principles and steps between open and laparoscopic surgery, which significantly simplifies the transition from one practice to the other. This Atlas also includes a description of anesthesia techniques, a guide to the use of staplers in laparoscopic surgery, and a comparison of the energy sources available for laparoscopic surgery, while also outlining future developments, e.g. the increasing prevalence of robotic surgery for these procedures. The Atlas offers an essential guide for practitioners and trainees, laparoscopic and thoracoscopic surgeons, and experienced esophageal surgeons who are preparing to change to minimal invasive techniques for the management of esophageal carcinoma. It will also benefit all surgeons who are seeking clear photos detailing how to perform these esophageal carcinoma operations.

Clinical Classification in Orthopaedics Trauma

by Yingze Zhang

This book covers common fracture and dislocation classifications for nearly every part of the human body. For each part, it introduces readers to the historical evolution of fracture classifications, as well as the commonly used classifications, with likelihood from high to low. To describe these classifications, the book combines extensive descriptions, tree and schematic diagrams, elegant drawings and detailed radiological images. This structure will help readers recognize the differences between various classifications, and make proper decisions on the basis of their specific research purposes. As such, the book offers a valuable reference guide for orthopedists, radiologists and medical students alike.

Differential Diagnosis of Fracture

by Yingze Zhang

This book covers diagnostic images of common and rare fractures for nearly every part of the human body, based on a large number of clinical cases. The highlight of this book is that both of three-dimensional X-ray images and CT/MRI images of thousands of fracture cases are presented for comparison and further discussion, according to the framework of AO classification. The first chapter gives a general introduction of various diagnostic imaging techniques for fractures, with attention to their advantages and disadvantages. The following chapters present detailed radiological images of upper extremity fractures, lower extremity fractures, axial skeleton fractures, and epiphyseal lesions. It helps readers to recognize the difference between various diagnostic techniques, and to select optimal imaging techniques. With the illustrative figures, this book is a valuable tool to orthopaedist, radiologists, trauma surgeons, emergency room doctors, professional clinical staff, and medical students.

Handbook of Indoor Air Quality

by Yinping Zhang Philip K. Hopke Corinne Mandin

People live in indoor environment about 90% of lifetime and an adult inhales about 15 kg air each day, over 75% of the human body’s daily mass intake (air, food, water). Therefore, indoor air quality (IAQ) is very important to human health. This book provides the basic knowledge of IAQ and highlights the research achievements in the past two decades. It covers the following 12 sections: introduction, indoor air chemicals, indoor air particles, measurement and evaluation, source/sink characteristics, indoor chemistry, human exposure to indoor pollutants, health effects and health risk assessment, IAQ and cognitive performance, standards and guidelines, IAQ control, and air quality in various indoor environments. It provides a combination of an introduction to various aspects on IAQ studies, the current state-of-knowledge, various advances and the perspective of IAQ studies. It will be very helpful for the researchers and technicians in the IAQ and the related fields. It is also useful for experts in other fields and general readers who want to obtain a basic understanding of and research advances in the field of IAQ.A group of experts in IAQ research have been recruited to write the chapters. Their research interests and experience cover the scope of the book. In addition, some experienced experts in IAQ field have been invited as advisors or reviewers to give their comments, suggestions and revisions on the handbook framework and the chapter details. Their contribution guarantees the quality of the book. We are very grateful to them. Last but not least, we express our heartfelt thanks to Prof. Spengler, Harvard University, for writing the foreword of the current Handbook of Indoor Air Quality both as a pioneer scientist who contributed greatly to indoor air science and as an Editor-in-chief of Handbook of Indoor Air Quality 2001, 1st ed. New York: McGraw-Hill. In addition to hard copies, the book is also published online and will be updated by the authors as needed to keep it aligned with current knowledge. These salient features can make the handbook fresh with the research development.

Smart Health

by Yong Zhang Chunxiao Xing Ye Liang

This book constitutes the thoroughly refereed post-conference proceedings of the International Conference for Smart Health, ICSH 2016, held in Haikou, Hainan, China, in December 2016. The 23 full papers presented were carefully reviewed and selected from 52 submissions. They are organized around the following topics: big data and smart health; health data analysis and management; healthcare intelligent systems and clinical practice; medical monitoring and information extraction; clinical and medical data mining.

Geometric Modeling and Mesh Generation from Scanned Images (Chapman & Hall/CRC Mathematical and Computational Imaging Sciences Series #6)

by Yongjie Jessica Zhang

Cutting-Edge Techniques to Better Analyze and Predict Complex Physical Phenomena Geometric Modeling and Mesh Generation from Scanned Images shows how to integrate image processing, geometric modeling, and mesh generation with the finite element method (FEM) to solve problems in computational biology, medicine, materials science, and engineering. Based on the author’s recent research and course at Carnegie Mellon University, the text explains the fundamentals of medical imaging, image processing, computational geometry, mesh generation, visualization, and finite element analysis. It also explores novel and advanced applications in computational biology, medicine, materials science, and other engineering areas. One of the first to cover this emerging interdisciplinary field, the book addresses biomedical/material imaging, image processing, geometric modeling and visualization, FEM, and biomedical and engineering applications. It introduces image-mesh-simulation pipelines, reviews numerical methods used in various modules of the pipelines, and discusses several scanning techniques, including ones to probe polycrystalline materials. The book next presents the fundamentals of geometric modeling and computer graphics, geometric objects and transformations, and curves and surfaces as well as two isocontouring methods: marching cubes and dual contouring. It then describes various triangular/tetrahedral and quadrilateral/hexahedral mesh generation techniques. The book also discusses volumetric T-spline modeling for isogeometric analysis (IGA) and introduces some new developments of FEM in recent years with applications.

Chromosome Translocation (Advances in Experimental Medicine and Biology #1044)

by Yu Zhang

This volume discusses various aspects of mechanisms and methodologies of chromosome translocations, ranging from a historical and clinical overview of chromosome translocations to the rapid development of the next-generation sequencing technologies, which has dramatically increased our understanding of the spectrum of chromosome translocations in human diseases.The book also introduces the mechanistic studies on chromosome deletions and their implications in cancer, and discusses the mechanisms of regulating chromothripsis, a unique complex type of chromosome translocation.It is a valuable resource for students and researchers alike, providing insights into chromosome translocations and, potentially, other genomic aberrations involved in understanding and curing human diseases.

International Conference on Biomedical and Health Informatics: Icbhi2015, Haikou, China, 8-10 October 2015 (IFMBE Proceedings #64)

by Yuan-Ting Zhang Paulo Carvalho Ratko Magjarevic

<P><P>This volume presents the proceedings of the International Conference on Biomedical and Health Informatics (ICBHI). The conference was a new special topic conference and a common initiative by the International Federation of Medical and Biological Engineering (IFMBE) and IEEE Engineering in Medicine and Biology Society (IEEE- EMBS). BHI2015 was held in Haikou, China, 8-10 October 2015. The main theme of the BHI2015 is “The Convergence: Integrating Information and Communication Technologies with Biomedicine for Global Health”. <P><P> The ICBHI2015 proceedings examine enabling technologies of sensors, devices and systems that optimize the acquisition, transmission, processing, storage, retrieval, use of biomedical and health information as well as to report novel clinical applications of health information systems and the deployment of m-Health, e-Health, u-Health, p-Health and Telemedicine.

Emerging Chemicals and Human Health

by Yunhui Zhang

This book mainly focuses on advances made over the past 10 years regarding the exposure, metabolism, transformation, toxicity, molecular mechanism and biomarkers for emerging chemicals in humans. A hot topic in the field of environmental health, the term “emerging chemicals” refers to a class of compounds that are frequently encountered and potentially harmful to the natural environment and human health. They are also the preferred target substances for future environmental control measures. The list of emerging chemicals includes pharmaceutical and personal care products (PPCPs), endocrine disruptor chemicals (EDC), persistent organic pollutants (POPs), and nanomaterials. However, the environmental and health hazard characteristics of many emerging chemicals remain unclear. The aim of this book is to stimulate further research in new directions by providing novel and provocative insights into the exposure assessment of and potential mechanisms regarding emerging chemicals in humans. It also offers a state-of-the-art report on recent discoveries concerning emerging chemicals and where the field is headed.

Tuning Autophagy-Inducing Activity and Toxicity for Lanthanide Nanocrystals (Springer Theses)

by Yunjiao Zhang

This thesis presents a simple, yet highly effective surface engineering solution that uses non-covalent binding peptides to control the autophagy-inducing activity of nanomaterials and nanodevices. The author presents RE-1, a short synthetic peptide that sequence-specifically binds to lanthanide (LN) oxide and upconversion nanocrystals with high affinity, which was discovered using an innovative phage display approach. RE-1 effectively inhibits the autophagy-inducing activity and toxicity of these nanocrystals by forming a stable coating layer on the surface of the nanoparticles, and by reducing their sedimentation and cell interaction. RE- 1 and its variants provide a versatile tool for tuning cell interactions in order to achieve the desired level of autophagic response and are useful for the various diagnostic and therapeutic applications of LN-based nanomaterials and nanodevices.

Conductive Polymers: Electrical Interactions in Cell Biology and Medicine (Series in Materials Science and Engineering)

by Ze Zhang Mahmoud Rouabhia Simon E. Moulton

This book is dedicated to the field of conductive polymers, focusing on electrical interactions with biological systems. It addresses the use of conductive polymers as the conducting interface for electrical communications with the biological system, both in vitro and in vivo. It provides an overview on the chemistry and physics of conductive polymers, their useful characteristics as well as limitations, and technologies that apply conductive polymers for medical purposes. This groundbreaking resource addresses cytotoxicity and tissue compatibility of conductive polymers, the basics on electromagnetic fields, and commonly used experimental methods. Readers will also learn how cells are cultured in vitro with conductive polymers, and how conductive polymers and living tissues interact electrically. Throughout the contents, chapter authors emphasize the importance of conductive polymers in biomedical engineering and their potential applications in medicine.

Cognitive Aging and Brain Health (Advances in Experimental Medicine and Biology #1419)

by Zhanjun Zhang

This book reviews the research trends of cognitive aging and brain health from full-scale. It not only contains cognitive aging’s neurophysiological mechanism, clinical research and intervention measures, but also covers cognitive aging’s social psychological mechanism, such as the relation between old people’s motion, socioeconomic status and the cognitive aging. Through decades of research and practice, the views towards the cognitive aging process havebeen transferred from coping with cognitive decline to promoting cognitive ability. This book provides with the latest research findings and in-depth opinions of the cognitive aging and brain health, assisting researchers to grasp the theories, practice and trends of this field, and guide health-care workers to carry out the treatment and nursing for the aged.

Antimicrobial Coatings and Modifications on Medical Devices

by Zheng Zhang Victoria E. Wagner

Based on a fundamental understanding of the interaction between bacteria and materials, this timely volume emphasizes the latest research in the antimicrobial interfacial design and provides an invaluable blueprint for improving antimicrobial performance on devices and products. Antimicrobial Coatings and Modifications targets reduction of microbial accumulation on biomedical and industrial materials through changing interfacial characteristics. Applying a viable antimicrobial coating or modification to resist alarming threats is a highly demanding requirement for many medical and engineering applications. Many contemporary books in the area of antimicrobial solution focus on applying antimicrobial agents or materials that can kill bacteria. The volume pays more attention to eliminating bacterial contamination and biofilm formation through surface characteristics with minimized bacterial resistance and environmental impact.

Observer Design for Control and Fault Diagnosis of Boolean Networks

by Zhihua Zhang

Boolean control networks (BCNs) are a kind of parameter-free model, which can be used to approximate the qualitative behavior of biological systems. After converting into a model similar to the standard discrete-time state-space model, control-theoretic problems of BCNs can be studied. In control theory, state observers can provide state estimation for any other applications. Reconstructibility condition is necessary for the existence of state observers. In this thesis explicit and recursive methods have been developed for reconstructibility analysis. Then, an approach to design Luenberger-like observer has been proposed, which works in a two-step process (i.e. predict and update). If a BCN is reconstructible, then an accurate state estimate can be provided by the observer no later than the minimal reconstructibility index. For a wide range of applications the approach has been extended to enable design of unknown input observer, distributed observers and reduced-order observer. The performance of the observers has been evaluated thoroughly. Furthermore, methods for output tracking control and fault diagnosis of BCNs have been developed. Finally, the developed schemes are tested with numerical examples.

Quality Control of Chinese Medicines: Strategies and Methods

by Jing Zhao Shaoping Li

This book focuses on the strategies and methods for quality control of Chinese medicines used in prevention and treatment of diseases for thousands of years in China and East Asia. It explains various strategies and methods for quality markers discovery and herbal glycoanalysis, as well as practices for control of heavy metal and pesticide residues. Strategies to overcome the shortage of reference compounds for quality control of Chinese medicines are also provided. The book also introduces analytical techniques for different analytes in Chinese medicines with an emphasis on sample preparation in automation and high extraction efficiency methods, the key process affecting the time and accuracy of the techniques. It is of interest to quality control scientists in academia and industry working on Chinese medicines and/or herbal medicine and also pharmacists, pharmacologists, food chemists, and nutritionists who want to understand Chinese medicines.

Minimally Invasive Functional Reconstruction of the Knee

by Jinzhong Zhao

The book provides essential surgical techniques to restore knee function, in addition to the anatomical reconstruction. It introduces 44 techniques in separated chapters, which are composized with the same text structure and high-resolution photos. The authors are good at managing and teaching these techniques. The step-by-step descriptions and illustrations are very helpful for the readers of orthopaedic and sports medicine surgeons.

Oligosaccharides of Chitin and Chitosan: Bio-manufacture and Applications

by Liming Zhao

The book provides an overview of bio-manufacturing techniques for the production, purification, characterization and modification of chito/chitin oligosaccharides and their monomers. In addition, it explores potential applications in the food, biomedical and agricultural industry on the basis of their bioactivities and biomaterial properties. Lastly, it shares a range of cutting-edge insights to help solve problems in industrial processes and promote further academic investigation. Given its scope, it offers a valuable resource for researchers and graduate students in the fields of bioengineering, food science, biochemistry, etc.

Hematopoietic Stem Cells: Keystone of Tissue Development and Regenerative Medicine (Advances in Experimental Medicine and Biology #1442)

by Meng Zhao Pengxu Qian

This book renders a comprehensive understanding of hematopoietic stem cells (HSCs) from their embryonic development through adult maintenance to aging, in the studies conducted in zebrafish and mammals. Hematopoiesis provides a paradigm for understanding the development, maintenance, regeneration, aging and malignant transformation of mammalian organs. Sitting at the apex of the hematopoiesis hierarchy tree, HSCs orchestrate their proliferation, self-renewal, and differentiation to produce all the blood cell lineages throughout life, which represents the best example for somatic stem cell studies. In this book, key regulatory mechanisms for HSC self-renewal and differentiation are overviewed in an array of fields including epigenetics, metabolism and microenvironment regulation. It also highlights the HSC heterogeneity and clonal dynamics from the recent advanced single-cell technologies. This book elaborates on the research history of HSC studies and reveals how the insights from HSC studies shed light on their clinic application. It presents great value from the bench to the clinic.

Neurovascular Coupling Methods

by Mingrui Zhao Hongtao Ma Theodore H. Schwartz

Neurovascular Coupling Methods brings the reader up to date with the current state-of-the-art techniques in measuring blood flow in the brain, with chapters describing different techniques or combinations of techniques, applied to specific species in either healthy or abnormal brains. Opening with a section on techniques in normal somatosensory processing, the detailed volume continues with parts covering techniques in normal visual processing, epilepsy and cerebrovascular diseases, such as ischemia, hemorrhage and spreading depression As a collection in the popular Neuromethods series, this book contains the kind of thorough description and implementation advice that will lead to successful results in the lab. Authoritative and practical, Neurovascular Coupling Methods serves as an ideal guide for researchers aiming to further our knowledge of these coupling mechanisms in the hopes of ultimately understanding higher order functions such as language and memory and developing novel brain mapping techniques that can be employed in humans.

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